Automatic pick-and-place type cosmetic packaging pipe inner plug assembling machine

By setting adjustment and movement components on the packaging tube assembly machine, the problem of the clamps being unable to adapt to packaging tubes of different shapes is solved, the clamping stability and processing efficiency are improved, and the stability and sealing of the plug are ensured.

CN224028443UActive Publication Date: 2026-03-24SHANTOU XINGU PLASTICS PACKAGING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-21
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

The existing clamps of the packaging tube assembly machine cannot adjust the clamping force and position according to the shape of the packaging tube, which makes it easy for the clamp to shake or shift during the clamping process, affecting the stability and sealing of the plugging process.

Method used

An automatic loading and unloading cosmetic packaging tube plug assembly machine was designed. By setting adjustment components and moving components on the clamp, the adjustment components include irregular-shaped clamps and snap-fit ​​parts, and the moving components include a stabilizing frame and a lead screw, the shape of the clamp can be adjusted adaptively and the side plates can be moved quickly, thereby improving clamping stability and operating efficiency.

Benefits of technology

This improved the stability and sealing of the clamping process, enhancing the stability and efficiency of the packaging tube plugging process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224028443U_ABST
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Abstract

The utility model relates to the technical field of packaging tube processing, in particular to an automatic pick-and-place type cosmetic packaging tube inner plug assembling machine which comprises a plug pressing machine, and a side plate and a clamp are arranged at the top of the plug pressing machine. The adjusting assembly is arranged on the side wall of the clamp, and the adjusting assembly is used for clamping the packaging pipe; a moving assembly is arranged between the cork pressing machine and the side plate and used for moving the side plate. According to the automatic taking and placing type cosmetic packaging pipe inner plug assembling machine, special-shaped clamps in different shapes can be replaced by moving clamping pieces on the adjusting assemblies, clamps in the matched shapes can be adjusted conveniently according to the shapes of different packaging pipes, and the stability when the packaging pipes are clamped is improved; and meanwhile, the moving assembly convenient to operate is arranged between the cork pressing machine and the side plate, so that the side plate can be driven to quickly adjust and move, and the efficiency of operating and moving the side plate is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to packing tube processing technical field, concretely is a kind of automatic pick-and-place type cosmetic packing tube inner plug assembly machine. BACKGROUND

[0002] Inner plug assembly machine, also known as full-automatic capping machine equipment, is a kind of equipment for automatically assembling packing tube inner plug, adopts precise design and control system, can automatically complete the assembly work of pressing plug, and is widely used in food, medicine, cosmetics and other industries.

[0003] At present, a plurality of packing tubes are placed on the assembly machine for conveying, until the packing tube moves to the plug pressing mechanism, then the packing tube is clamped and fixed by driving clamp, and finally the plug pressing mechanism is moved to press the plug of tube cover;

[0004] However, since the shape of the clamp on the assembly machine is fixed, and there is significant difference in size and shape of packing tubes for different purposes, the clamp cannot adjust the clamping force and position according to the shape of the packing tube, so that shaking or deviation easily occurs during clamping, affecting the stability and sealing performance of the packing tube plug pressing process. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of automatic pick-and-place type cosmetic packing tube inner plug assembly machine to solve the problem that the stability and sealing performance of the packing tube plug pressing process are affected due to the shape of the clamp on the assembly machine being fixed, and the clamp cannot adjust the clamping force and position according to the shape of the packing tube, so that shaking or deviation easily occurs during clamping.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic pick-and-place type cosmetic packing tube inner plug assembly machine, comprising a plug pressing machine, a side plate and a clamp are arranged on the top of the plug pressing machine;Further comprising;

[0007] Adjusting assembly, the adjusting assembly is arranged on the side wall of the clamp, and the adjusting assembly is used for clamping the packing tube, the adjusting assembly comprises a special-shaped clamp, the special-shaped clamp is movably inserted into the top of the clamp, the side wall of the clamp penetrates a clamping piece, and the clamping piece is movably clamped on the side wall of the special-shaped clamp;

[0008] Moving assembly, the moving assembly is arranged between the plug pressing machine and the side plate, and the moving assembly is used for moving the side plate, the moving assembly comprises a stabilizing frame, the stabilizing frame is fixedly installed on the top side of the plug pressing machine, the side wall of the side plate is rotatably connected with a lead screw, and the lead screw is threadedly connected with the stabilizing frame.

[0009] Preferably, the adjusting assembly further comprises a connecting rod, the connecting rod is fixedly connected to the top of the clamp, and the special-shaped clamp is sleeved on the outer peripheral wall of the connecting rod.

[0010] Preferably, the side wall of the special-shaped clamp is provided with a clamping groove, and the clamping piece is clamped in the clamping groove.

[0011] Preferably, the side wall of the clamping piece is fixedly connected with a limiting plate, the limiting plate is slidingly connected in the clamp, and a return spring is fixedly connected between the limiting plate and the clamp.

[0012] Preferably, the end of the limiting plate is fixedly connected with a push rod, and the push rod penetrates the outer wall of the clamp.

[0013] Preferably, the top of the plug press is fixedly connected with a loading table, the top of the loading table is provided with a sliding groove, the bottom of the clamp is fixedly connected with a sliding block, and the sliding block is slidingly connected in the sliding groove.

[0014] Preferably, the sliding groove is rotatably connected with a bidirectional screw rod, and the sliding block is threadedly connected with the outer peripheral wall of the bidirectional screw rod.

[0015] Preferably, the moving assembly further comprises a stabilizing rod, the stabilizing rod is fixedly connected with the side wall of the side plate, and the stabilizing rod penetrates the side wall of the stabilizing frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are that: by arranging the adjusting assembly on the side wall of the clamp, the clamping piece on the adjusting assembly is moved, different special-shaped clamps can be replaced, the shape of the clamp can be adjusted according to different packaging tubes, and the stability of clamping the packaging tube is improved.

[0017] Meanwhile, by arranging the moving assembly convenient to operate between the plug press and the side plate, the side plate can be quickly adjusted and moved by rotating the screw rod on the moving assembly, and the efficiency of operating and moving the side plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the plug press in the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic view of the clamp in the utility model;

[0020] Figure 3 It is an expanded structure schematic view of the adjusting assembly in the utility model;

[0021] Figure 4 It is a cross-sectional structure schematic view of the clamp in the utility model;

[0022] Figure 5 It is a three-dimensional structure schematic view of the sliding block in the utility model;

[0023] Figure 6The utility model discloses a three-dimensional structure schematic diagram of mobile assembly.

[0024] In the figure: 1, plug press; 101, side plate; 2, clamp; 3, adjusting assembly; 301, special-shaped clamp; 302, connecting rod; 303, clamping piece; 3031, clamping groove; 3032, limiting plate; 304, push rod; 305, return spring; 306, loading platform; 307, sliding block; 3071, sliding groove; 308, bidirectional screw rod; 4, mobile assembly; 401, stabilizing frame; 402, lead screw; 403, stabilizing rod. DETAILED DESCRIPTION

[0025] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0027] As shown in Figure 1 - Figure 6 The present application provides an automatic taking and placing type cosmetic packaging tube plug assembly machine, which comprises a plug press 1, and the top of the plug press 1 is provided with a side plate 101 and a clamp 2.

[0028] Specifically, as shown in Figure 3 The side wall of the clamp 2 is provided with an adjusting assembly 3, the adjusting assembly 3 is used for clamping the packaging tube, the adjusting assembly 3 comprises a special-shaped clamp 301, the special-shaped clamp 301 is movably inserted into the top of the clamp 2, the side wall of the clamp 2 penetrates through a clamping piece 303, and the clamping piece 303 is movably clamped in the side wall of the special-shaped clamp 301. By arranging the adjusting assembly 3 on the side wall of the clamp 2 and moving the clamping piece 303 on the adjusting assembly 3, different special-shaped clamps 301 can be replaced, different shapes of clamps 2 can be adjusted according to the shapes of different packaging tubes, and the stability during clamping of the packaging tube is improved.

[0029] The top of the clamp 2 is fixedly connected with a connecting rod 302, and the special-shaped clamp 301 is sleeved on the outer peripheral wall of the connecting rod 302, so that the special-shaped clamp 301 can be preliminarily fixed.

[0030] Specifically, as shown in Figure 4As shown, the side wall of the special-shaped clamp 301 is provided with a clamping groove 3031, the clamping piece 303 is clamped in the inside of the clamping groove 3031, the side wall of the clamping piece 303 is fixedly connected with a limiting plate 3032, the limiting plate 3032 is slidingly connected in the inside of the clamp 2, a return spring 305 is fixedly connected between the limiting plate 3032 and the clamp 2, the clamping piece 303 can be reset by the elastic force of the return spring 305 by loosening the push rod 304, at this time the clamping piece 303 will be clamped in the clamping groove 3031 on the special-shaped clamp 301 for fixation.

[0031] The end of the limiting plate 3032 is fixedly connected with the push rod 304, the push rod 304 penetrates the outer wall of the clamp 2, by pulling the push rod 304 outward, the clamping piece 303 can be retracted in the inside of the clamp 2, at this time the special-shaped clamp 301 can be disassembled upward.

[0032] Specifically, as shown in the figure, Figure 5 The top of the plug pressing machine 1 is fixedly connected with a loading platform 306, the top of the loading platform 306 is provided with a sliding groove 3071, the bottom of the clamp 2 is fixedly connected with a sliding block 307, the sliding block 307 is slidingly connected in the inside of the sliding groove 3071.

[0033] The inside of the sliding groove 3071 is rotatably connected with a bidirectional screw rod 308, the sliding block 307 is threadedly connected to the outer peripheral wall of the bidirectional screw rod 308, the inside of the sliding groove 3071 is provided with a motor, and the output shaft of the motor is fixed with the bidirectional screw rod 308, the bidirectional screw rod 308 can be driven to rotate by the motor, at the same time, the two groups of sliding blocks 307 and the special-shaped clamp 301 can be synchronously slid, so as to clamp and fix the packaging tube.

[0034] Specifically, as shown in the figure, Figure 6 The moving assembly 4 is arranged between the plug pressing machine 1 and the side plate 101, the moving assembly 4 is used for moving the side plate 101, the moving assembly 4 comprises a stabilizing frame 401, the stabilizing frame 401 is fixedly installed on the top side of the plug pressing machine 1, a lead screw 402 is rotatably connected to the side wall of the side plate 101, the lead screw 402 is threadedly connected with the stabilizing frame 401, by arranging the moving assembly 4 which is convenient to operate between the plug pressing machine 1 and the side plate 101, by rotating the lead screw 402 on the moving assembly 4, the side plate 101 can be quickly adjusted and moved, the efficiency of moving the side plate 101 is improved.

[0035] The side wall of the side plate 101 is fixedly connected with a stabilizing rod 403, the stabilizing rod 403 penetrates the side wall of the stabilizing frame 401, the stability of the side plate 101 during movement is improved by the stabilizing rod 403.

[0036] The specific scheme is: first, pull the push rod 304 outward, and then the special-shaped clamp 301 is sleeved on the outer wall of the connecting rod 302; then, loosen the push rod 304, and the reset spring 305 can reset the clamping piece 303; at this time, the clamping piece 303 will be clamped in the clamping groove 3031 on the special-shaped clamp 301 for fixation; secondly, rotate the two groups of lead screws 402 to drive the two groups of side plates 101 to move until the distance between the two groups of side plates 101 is suitable for the size of the packaging pipe; finally, the plurality of packaging pipes are sequentially conveyed to the top of the plug press 1 until the packaging pipe moves to between the special-shaped clamps 301; the motor can drive the bidirectional screw 308 to rotate, and at the same time, the two groups of sliding blocks 307 and the special-shaped clamps 301 can be synchronously slid, so that the packaging pipe can be clamped and fixed; at this time, the driving plate on the plug press 1 can drive the plug press 1 to press the pipe cover.

[0037] The specific function and operation of the plug press 1 can refer to the full-automatic capping machine with the model number ZH-YG.

[0038] Those skilled in the art should understand that the above discussion of any embodiment is only exemplary; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of simplicity.

[0039] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such modifications, variations, and equivalents that fall within the spirit and scope of the present application are intended to be included within the scope of the present application.

Claims

1. An automatic loading and unloading cosmetic packaging tube plug assembly machine, comprising a plug presser (1), wherein the top of the plug presser (1) is provided with a side plate (101) and a clamp (2); characterized in that, Also includes; Adjustment component (3), the adjustment component (3) is disposed on the side wall of clamp (2), the adjustment component (3) is used to clamp the packaging tube, the adjustment component (3) includes a shaped clamp (301), the shaped clamp (301) is movably inserted into the top of clamp (2), and a snap-fit ​​member (303) passes through the side wall of clamp (2), the snap-fit ​​member (303) is movably snapped into the side wall of the shaped clamp (301); A moving assembly (4) is disposed between the plugging machine (1) and the side plate (101). The moving assembly (4) is used to move the side plate (101). The moving assembly (4) includes a stabilizing frame (401), which is fixedly installed on the top side of the plugging machine (1). A lead screw (402) is rotatably connected to the side wall of the side plate (101), and the lead screw (402) is threadedly connected to the stabilizing frame (401).

2. The automatic loading and unloading cosmetic packaging tube plug assembly machine according to claim 1, characterized in that, The adjustment assembly (3) also includes a connecting rod (302), which is fixedly connected to the top of the clamp (2), and the irregular clamp (301) is sleeved on the outer peripheral wall of the connecting rod (302).

3. The automatic loading and unloading cosmetic packaging tube plug assembly machine according to claim 2, characterized in that, The irregular clamp (301) has a slot (3031) on its side wall, and the snap-fit ​​member (303) snaps into the inside of the slot (3031).

4. The automatic loading and unloading cosmetic packaging tube plug assembly machine according to claim 3, characterized in that, The side wall of the snap-fit ​​component (303) is fixedly connected to a limiting plate (3032), the limiting plate (3032) is slidably connected inside the clamp (2), and a return spring (305) is fixedly connected between the limiting plate (3032) and the clamp (2).

5. An automatic cosmetic packaging tube plug assembly machine according to claim 4, characterized in that, The end of the limiting plate (3032) is fixedly connected to a lever (304), which penetrates the outer wall of the clamp (2).

6. The automatic loading and unloading cosmetic packaging tube plug assembly machine according to claim 1, characterized in that, The top of the plugging machine (1) is fixedly connected to a platform (306), and a groove (3071) is provided on the top of the platform (306). The bottom of the clamp (2) is fixedly connected to a slider (307), and the slider (307) is slidably connected inside the groove (3071).

7. An automatic loading and unloading cosmetic packaging tube plug assembly machine according to claim 6, characterized in that, The slide groove (3071) is rotatably connected to a bidirectional screw (308), and the slider (307) is threadedly connected to the outer peripheral wall of the bidirectional screw (308).

8. The automatic loading and unloading cosmetic packaging tube inner plug assembly machine according to claim 1, characterized in that, The moving component (4) also includes a stabilizer bar (403), which is fixedly connected to the side wall of the side plate (101) and extends through the side wall of the stabilizer frame (401).