The client provides component samples and 2D/3D drawings; we evaluate geometric tolerances, material rebound rates, and assembly feasibility.
Sprayers Pumps Assembly Machine
Fully Automatic Lotion Pump Assembly Machine for Cosmetic Pump Production
Songrock supplies lotion pump assembly machine solutions for actuators, closures, springs, balls, pump cores, and dip tubes used in skincare, shampoo, body wash, and daily chemical packaging. The line can be planned for stable part feeding, smooth pressing, leakage-related checks, size adaptation, and commissioning support, helping pump producers increase output while protecting pump consistency.
Lotion Pump Assembly Machine
Clamp Lotion Pump Automated Assemble Machine SR-CPM-02
High Speed 8 Station Screw Lotion Pump Core Testing Machine
Left/Right Lotion Pump 4-piece Assembly Machine with High Productivity
Screw Lotion Pump Core Housing 7-piece Assembly Machine SR-LPM-02
Screw Lotion Pump Head Cap Insertion Assembly Machine SR-LPM-04
Screw Lotion Pump Piston 3-piece Automatic Assembly Machine SR-LPM-01
Semi-automatic Lotion Pump Tube-inserting Machine SR-KPM-02
Custom Right-Left Lotion Pump Piston 5-piece Assembly Machine
Right-Left Lotion Pump Nozzle Inserting Tube Machine SR-KPM-06
Right-Left Lotion Pump Pump Body 5-piece Assembly Machine SR-KPM-04
Right-Left Lotion Pump Pump Core 6-Station Testing Machine SR-KPM-05
Assembly automation advantages
Stable lotion pump automation for size variation and pump core consistency
Lotion pumps need controlled assembly of actuators, closures, springs, balls, pump cores, and tubes. Small tolerance issues can affect rebound, sealing, dosage, and final packaging quality.
Songrock reviews the pump structure, molded parts, target output, and inspection needs before designing feeders, jigs, pressing stations, and test points. This helps reduce mismatch risk when different pump sizes or structures are planned.
Customized Solutions
Customized lotion pump line planning for your pump structure
We can adjust the line for internal spring, external spring, metal-free, or other lotion pump configurations based on samples and drawings.
Because Songrock also works with molds and molded parts, our engineers can review whether component geometry, feeding direction, and assembly route are ready for stable automation.
Request Custom SolutionBased on production capacity requirements, we design a customized system featuring the optimal number of rotary table stations, vibratory bowl feeders, and inspection points, along with a rational overall line layout.
Core components are manufactured using high-precision, integrated CNC machining to ensure precise mechanical alignment.
Before shipment, the system undergoes a continuous 24–48 hour full-load test using actual samples, followed by an on-site acceptance inspection by the client.
Professional crating and packaging for shipment.
Product FAQ
Questions before starting this category project
Can the lotion pump assembly machine handle different pump neck sizes?
The machine can be designed for common cosmetic and daily chemical pump sizes when the part family is planned in advance. Songrock checks actuator, closure, pump core, spring, ball, and tube dimensions before defining changeover tooling.
How do you control leakage and pump rebound problems during assembly?
We review sealing surfaces, ball or valve placement, spring position, and pressing depth. Optional inspection can check part presence, assembly height, movement, and other checkpoints related to leakage or poor rebound.
Can the line assemble metal-free or external spring lotion pumps?
Yes, but the feeding and assembly route must match the pump structure. Please provide samples for each pump type so Songrock can confirm whether one platform can cover them or separate stations are safer.
What affects the speed of a fully automatic lotion pump assembly machine?
Speed is affected by the number of parts, bowl feeding difficulty, tube insertion, inspection requirements, pump size range, and required stability. A higher speed target may need more parallel feeding or a different station layout.
Can Songrock test the machine with our real lotion pump components?
Yes. Factory Acceptance Testing can be arranged with customer components to check feeding, assembly accuracy, output rhythm, inspection response, and operator adjustment before shipment.
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