A plastic bottle production anti-skid stable clamping device

By incorporating anti-slip and adsorption mechanisms into the plastic bottle clamping device, the problem of slippage or detachment caused by insufficient friction is solved, achieving stable clamping of the plastic bottle and improving production efficiency.

CN224529974UActive Publication Date: 2026-07-21HUBEI JUNJIE PLASTIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI JUNJIE PLASTIC TECH CO LTD
Filing Date
2025-07-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional plastic bottle clamping devices have insufficient friction, causing bottles made of materials such as PET to easily slip or fall off, affecting production efficiency.

Method used

It combines an anti-slip mechanism and an adsorption mechanism. The anti-slip mechanism enhances friction through memory foam pads and silicone layers, while the adsorption mechanism enhances clamping stability by generating negative pressure through an air pump.

Benefits of technology

It improves clamping stability and prevents plastic bottles from slipping or shaking during clamping, especially for smooth or irregularly shaped bottles, significantly improving production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to plastic bottle clamping device technical field, and disclose a kind of antiskid stable clamping device for plastic bottle production, including installation shell, one end of moving plate is fixedly installed with second clamping plate, the outer surface of first clamping block and second clamping plate is all installed with antiskid mechanism, the outer surface of installation shell is installed with adsorption mechanism, the adsorption end of adsorption mechanism penetrates first clamping block and antiskid mechanism, and extend to the outer surface of antiskid mechanism clamping end.The utility model clamps the suction pump in adsorption mechanism inside simultaneously starting, suction pump works to generate negative pressure, negative pressure is generated at silica gel suction head place by connecting pipe, adsorbed on the surface of plastic bottle, further enhance the stability of clamping, especially when clamping surface smooth or irregular shape plastic bottle, adsorption force can effectively prevent plastic bottle from shaking or falling off, improve the stability of clamping.
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Description

Technical Field

[0001] This utility model relates to the technical field of plastic bottle clamping devices, specifically an anti-slip and stable clamping device for plastic bottle production. Background Technology

[0002] Plastic bottle clamping devices are important tools for fixing, handling, or processing plastic bottles. They are widely used in plastic bottle production, processing, and related industries. Through the coordinated work of various components, they can efficiently transfer fine salt plastic bottles, improving the handling efficiency of plastic bottles during the production process.

[0003] Traditional clamping devices typically use mechanical grippers or friction clamping structures. The surface of plastic bottles is usually quite smooth, especially for bottles made of materials such as PET. Mechanical grippers are prone to slipping or falling off due to insufficient friction, which affects production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-slip and stable clamping device for plastic bottle production, which solves the problem that traditional clamping devices usually use mechanical grippers or friction clamping structures. Plastic bottles are usually smooth, especially bottles made of materials such as PET, and mechanical grippers are prone to slipping or falling off due to insufficient friction, which affects production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an anti-slip and stabilizing clamping device for plastic bottle production, comprising a mounting shell, an extension plate fixedly mounted inside the mounting shell, a first clamping block mounted at one end of the extension plate, a cylinder fixedly mounted on the upper surface of the mounting shell, a movable plate slidably connected inside the mounting shell, a connecting plate fixedly mounted at one end of the movable plate, the connecting plate extending above the mounting shell, one side of the connecting plate being fixedly connected to the output end of the cylinder, a second clamping plate fixedly mounted at one end of the movable plate, anti-slip mechanisms mounted on the outer surfaces of both the first clamping block and the second clamping plate, and an adsorption mechanism mounted on the outer surface of the mounting shell, the adsorption end of the adsorption mechanism penetrating the first clamping block and the anti-slip mechanism and extending to the outer surface of the clamping end of the anti-slip mechanism.

[0007] Furthermore, the anti-slip mechanism includes a memory foam pad, which is installed on the outer surface of the first clamping block and the second clamping plate, and a silicone layer is installed on the outer surface of the memory foam pad.

[0008] Furthermore, the outer surface of the silicone layer is provided with several hemispherical protrusions.

[0009] Furthermore, the adsorption mechanism includes a fixing plate, which is fixedly installed on the outer surface of the mounting shell, and an air pump is fixedly installed on the upper surface of the fixing plate.

[0010] Furthermore, a connecting pipe is fixedly installed at the input end of the air pump, and the connecting pipe passes through the extension plate, the first clamping block, the memory foam pad, and the silicone layer.

[0011] Furthermore, a silicone suction head is fixedly installed at one end of the connecting tube, and the silicone suction head is disposed on the outer surface of the silicone layer.

[0012] This utility model has the following beneficial effects:

[0013] (1) The suction pump inside the adsorption mechanism is activated while the present invention is clamping. The suction pump generates negative pressure, which is generated at the silicone suction head through the connecting pipe. It is adsorbed on the surface of the plastic bottle, which further enhances the stability of clamping. Especially when clamping plastic bottles with smooth surfaces or irregular shapes, the adsorption force can effectively prevent the plastic bottle from shaking or falling off, thus improving the stability of clamping.

[0014] (2) The present invention has anti-slip mechanisms on the outer surfaces of the first clamping block and the second clamping plate. The memory foam pad in the anti-slip mechanism has a certain elasticity and softness, which can adapt to the surface of plastic bottles of different shapes and sizes. The silicone layer increases the friction with the surface of the plastic bottle, and several hemispherical protrusions on the outer surface of the silicone layer further enhance the anti-slip effect. When clamping the plastic bottle, these protrusions can penetrate into the surface of the plastic bottle, thereby improving the stability of the clamping and preventing the plastic bottle from slipping during the clamping process.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of part of the structure of this utility model;

[0019] Figure 3 This utility model Figure 1 Enlarged schematic diagram of structure A in the image;

[0020] Figure 4 This utility model Figure 2 Enlarged schematic diagram of structure B in the diagram;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] In the diagram: 1. Mounting shell; 2. Extension plate; 3. First clamping block; 4. Cylinder; 5. Moving plate; 6. Connecting plate; 7. Second clamping plate; 8. Anti-slip mechanism; 801. Memory foam pad; 802. Silicone layer; 803. Hemispherical protrusion; 9. Adsorption mechanism; 901. Fixing plate; 902. Air pump; 903. Connecting pipe; 904. Silicone suction head. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 As shown, this utility model is an anti-slip and stable clamping device for plastic bottle production, including a mounting shell 1. An extension plate 2 is fixedly installed inside the mounting shell 1. A first clamping block 3 is installed at one end of the extension plate 2. A cylinder 4 is fixedly installed on the upper surface of the mounting shell 1. A movable plate 5 is slidably connected inside the mounting shell 1. A connecting plate 6 is fixedly installed at one end of the movable plate 5. The connecting plate 6 extends to the top of the mounting shell 1. One side of the connecting plate 6 is fixedly connected to the output end of the cylinder 4. A second clamping plate 7 is fixedly installed at one end of the movable plate 5. Anti-slip mechanisms 8 are installed on the outer surfaces of both the first clamping block 3 and the second clamping plate 7. An adsorption mechanism 9 is installed on the outer surface of the mounting shell 1. The adsorption end of the adsorption mechanism 9 passes through the first clamping block 3 and the anti-slip mechanism 8 and extends to the outer surface of the clamping end of the anti-slip mechanism 8.

[0025] The anti-slip mechanism 8 includes a memory foam pad 801, which is installed on the outer surface of the first clamping block 3 and the second clamping plate 7. A silicone layer 802 is installed on the outer surface of the memory foam pad 801.

[0026] Several hemispherical protrusions 803 are installed on the outer surface of the silicone layer 802;

[0027] Both the outer surfaces of the first clamping block 3 and the second clamping plate 7 are provided with anti-slip mechanisms 8. The memory foam pad 801 in the anti-slip mechanism 8 has a certain elasticity and softness, which can adapt to the surface of plastic bottles of different shapes and sizes. The silicone layer 802 increases the friction with the surface of the plastic bottle, and several hemispherical protrusions 803 on the outer surface of the silicone layer 802 further enhance the anti-slip effect. When clamping the plastic bottle, these protrusions can penetrate into the surface of the plastic bottle, thereby improving the anti-slip effect of clamping and preventing the plastic bottle from slipping during the clamping process.

[0028] The adsorption mechanism 9 includes a fixing plate 901, which is fixedly installed on the outer surface of the mounting shell 1, and a vacuum pump 902 is fixedly installed on the upper surface of the fixing plate 901.

[0029] A connecting pipe 903 is fixedly installed at the input end of the air pump 902. The connecting pipe 903 passes through the extension plate 2, the first clamping block 3, the memory foam pad 801 and the silicone layer 802.

[0030] A silicone suction head 904 is fixedly installed at one end of the connecting tube 903, and the silicone suction head 904 is disposed on the outer surface of the silicone layer 802.

[0031] While clamping, the suction pump 902 inside the adsorption mechanism 9 is activated. The suction pump 902 generates negative pressure, which is generated at the silicone suction head 904 through the connecting pipe 903. This causes the silicone suction head to adhere to the surface of the plastic bottle, further enhancing the stability of the clamping. Especially when clamping plastic bottles with smooth surfaces or irregular shapes, the adsorption force can effectively prevent the plastic bottle from shaking or falling off, thus improving the stability of the clamping.

[0032] When in use, firstly, when it is necessary to clamp the plastic bottle, start the cylinder 4. The output end of the cylinder 4 pushes the connecting plate 6. Since the connecting plate 6 is fixedly connected to the moving plate 5, the moving plate 5 is driven to slide in the mounting shell 1. A second clamping plate 7 is fixedly installed on one end of the moving plate 5. As the moving plate 5 moves, the second clamping plate 7 moves towards the first clamping block 3 until the two form a stable clamp on the plastic bottle, and the clamping is completed.

[0033] Both the outer surfaces of the first clamping block 3 and the second clamping plate 7 are provided with anti-slip mechanisms 8. The memory foam pad 801 in the anti-slip mechanism 8 has a certain elasticity and softness, which can adapt to the surface of plastic bottles of different shapes and sizes. The silicone layer 802 increases the friction with the surface of the plastic bottle, and several hemispherical protrusions 803 on the outer surface of the silicone layer 802 further enhance the anti-slip effect. When clamping the plastic bottle, these protrusions can penetrate into the surface of the plastic bottle, thereby improving the anti-slip effect of clamping and preventing the plastic bottle from slipping during the clamping process.

[0034] While clamping, the suction pump 902 inside the adsorption mechanism 9 is activated. The suction pump 902 generates negative pressure, which is generated at the silicone suction head 904 through the connecting pipe 903. This causes the silicone suction head to adhere to the surface of the plastic bottle, further enhancing the stability of the clamping. Especially when clamping plastic bottles with smooth surfaces or irregular shapes, the adsorption force can effectively prevent the plastic bottle from shaking or falling off, thus improving the stability of the clamping.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A non-slip stabilizing clamping device for plastic bottle production, comprising a mounting shell (1), an extension plate (2) fixedly mounted inside the mounting shell (1), a first clamping block (3) mounted at one end of the extension plate (2), a cylinder (4) fixedly mounted on the upper surface of the mounting shell (1), a movable plate (5) slidably connected inside the mounting shell (1), a connecting plate (6) fixedly mounted at one end of the movable plate (5), the connecting plate (6) extending above the mounting shell (1), one side of the connecting plate (6) being fixedly connected to the output end of the cylinder (4), and a second clamping plate (7) fixedly mounted at one end of the movable plate (5), characterized in that: The outer surfaces of the first clamping block (3) and the second clamping plate (7) are both equipped with anti-slip mechanisms (8), and the outer surface of the mounting shell (1) is equipped with an adsorption mechanism (9). The adsorption end of the adsorption mechanism (9) passes through the first clamping block (3) and the anti-slip mechanism (8) and extends to the outer surface of the clamping end of the anti-slip mechanism (8).

2. The anti-slip and stable clamping device for plastic bottle production according to claim 1, characterized in that: The anti-slip mechanism (8) includes a memory foam pad (801), which is installed on the outer surface of the first clamping block (3) and the second clamping plate (7). A silicone layer (802) is installed on the outer surface of the memory foam pad (801).

3. The anti-slip and stable clamping device for plastic bottle production according to claim 2, characterized in that: The outer surface of the silicone layer (802) is provided with a number of hemispherical protrusions (803).

4. The anti-slip and stable clamping device for plastic bottle production according to claim 1, characterized in that: The adsorption mechanism (9) includes a fixing plate (901), which is fixedly installed on the outer surface of the mounting shell (1), and a vacuum pump (902) is fixedly installed on the upper surface of the fixing plate (901).

5. The anti-slip and stabilizing clamping device for plastic bottle production according to claim 4, characterized in that: The input end of the air pump (902) is fixedly installed with a connecting pipe (903), which passes through the extension plate (2), the first clamping block (3), the memory foam pad (801) and the silicone layer (802).

6. The anti-slip and stable clamping device for plastic bottle production according to claim 5, characterized in that: A silicone suction head (904) is fixedly installed at one end of the connecting tube (903), and the silicone suction head (904) is disposed on the outer surface of the silicone layer (802).