Multipurpose passive bottle clamp
By designing a multi-purpose passive bottle clip, using the coordination of positioning blocks and springs to automatically adapt to the two bottle mouth sizes of 28mm and 38mm, the problem that the conveying bottle clip can only be suitable for one bottle mouth size in the prior art is solved, and stable clamping and transmission of two different bottle mouth sizes is achieved, reducing cost and debugging time.
Patent Information
- Application Number
- CN202421810129.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing conveying bottle clips can only be used for one plastic bottle mouth size, but cannot be used for two common bottle mouth sizes at the same time, resulting in the need to add multiple sets of bottle clips and increase the switching time of equipment, increasing cost and commissioning time.
A multi-purpose passive bottle clip is designed, including a fixing plate, a rotating shaft, a bottle mouth clip, a bump, a fixed shaft and a spring. Through the coordination of the positioning block and the spring, it can automatically adapt to the two bottle mouth sizes of 28mm and 38mm, so as to enable the transfer of plastic bottles of different bottle mouth sizes without adding mechanical structure.
This design reduces the cost of manufacturing parts and the time cost of installation and commissioning, realizes stable clamping and transfer of two plastic bottles of different bottle opening sizes, and improves the flexibility and efficiency of the equipment.
Smart Images
Figure CN223033099U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic bottle clamping tools, in particular to a multi-purpose passive bottle clip. Background Technique
[0002] The passive bottle clip is applied to the cleaning, sterilization, filling, and sealing combined filling machine equipment for plastic bottles. Specifically, it is a bottle clip suitable for transporting plastic bottles with two different bottle mouth sizes. In the cleaning, sterilization, filling, and sealing combined filling machine equipment for plastic bottles, the transportation of plastic bottles is generally carried out by clamping the bottle mouth part. The bottle clip for clamping plastic bottles is an essential component;
[0003] The most commonly used PET bottles in the market have two bottle mouth sizes of 28mm and 38mm. Currently, the original conveying bottle clips can only be applicable to one of the bottle mouth sizes. To be applicable to two bottle mouth sizes, one more set of bottle clips needs to be made. When the filling machine produces bottles with a 28mm mouth, all the bottle clips on the equipment are replaced with bottle clips of 28mm mouth size; when the filling machine produces bottles with a 38mm mouth, first all the 28mm mouth size bottle clips on the equipment are removed, and then the 38mm mouth size bottle clips are installed.
[0004] When in use, generally, at least several hundred sets of transfer bottle clips are required for a filling machine equipment. According to the existing transfer bottle clip solutions applicable to 28mm and 38mm bottle types, one is to increase the processing and manufacturing costs of several hundred sets of bottle clips, and the other is to increase the installation and debugging time costs for the equipment to switch the bottle mouth and change the bottle type back and forth; Therefore, we propose a multi-purpose passive bottle clip. Content of the Utility Model
[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a multi-purpose passive bottle clip.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A multi-purpose passive bottle clip includes a fixing plate. A rotating shaft is fixedly installed at the top of the fixing plate. Bottle mouth clips are rotatably installed on the left and right sides of the outer side of the rotating shaft. A convex block is fixedly installed at the top of the fixing plate. A fixing shaft is fixedly installed at the top of the bottle mouth clip. A tension spring is fixedly installed on the outer sides of the convex block and the fixing shaft.
[0008] Preferably, a fixing frame is fixedly installed at the top of the fixing plate. A spring is fixedly installed inside the fixing frame. A positioning block is fixedly installed at one end of the spring. A plastic bottle is arranged between one sides of the bottle mouth clips.
[0009] By adopting the above technical solution, the device can be applied to plastic bottles with two bottle mouth sizes, and can realize the transmission of plastic bottles with two different bottle mouth sizes without adding additional mechanical structures, which not only reduces the manufacturing cost of parts, but also reduces the time cost of installation and debugging.
[0010] Preferably, a sliding groove is formed on one side of the fixing frame, the spring is fixedly installed on the inner wall of one side of the sliding groove, and the positioning block is slidably installed inside the sliding groove.
[0011] By adopting the above technical solution, the sliding groove facilitates the installation of the spring and enables the positioning block to slide. When the 28 - sized bottle mouth is replaced with the 38 - sized bottle mouth, the positioning block contracts under a certain extrusion force to adapt to the plastic bottle with the 38 - sized mouth. When the 38 - sized mouth is replaced with the 28 - sized plastic bottle, the positioning block slides out under the thrust of the spring to adapt to the plastic bottle with the 28 - sized mouth.
[0012] Preferably, a limiting block is fixedly installed on one side of the positioning block, the outer diameter of the limiting block is greater than the inner diameter of the sliding groove, and a matching groove is formed on one side of the positioning block.
[0013] By adopting the above technical solution, the limiting block makes it difficult for the positioning block to slide out from the inside of the sliding groove, making the positioning block more stable during the sliding process, and enabling the positioning block to assist in fitting different - sized plastic bottles, making different - sized plastic bottles more stable during the clamping process. The matching groove makes it difficult for the plastic bottle to be damaged after coming into contact with the positioning block.
[0014] Preferably, a rotating groove is formed at the top of the bottle - mouth clamp, and the rotating shaft fits with the rotating groove.
[0015] By adopting the above technical solution, the rotating groove facilitates the rotation of the bottle - mouth clamp outside the rotating shaft, enabling the bottle - mouth clamp to clamp plastic bottles with different calibers under the tension of the tension spring.
[0016] Preferably, a clamping groove is formed on one side of the bottle - mouth clamp, and the shape of the clamping groove is arc - shaped.
[0017] By adopting the above technical solution, the arc - shaped clamping groove facilitates expanding the contact area with the plastic bottle, resulting in a better clamping effect, so that the plastic bottle is not easily loosened or detached during the clamping process.
[0018] Preferably, a placement groove is formed on the outer sides of the convex block and the fixed shaft, and the tension spring fits with the placement groove.
[0019] By adopting the above technical solution, the placement groove facilitates the placement of the tension spring, enabling the tension spring to be clamped inside the placement groove, so that the tension spring is not easily detached from above the fixed shaft during the use of the device.
[0020] Preferably, mounting grooves are formed at the tops of the fixing frame and the fixing plate, and fixing bolts are threadedly mounted inside the mounting grooves.
[0021] By adopting the above technical solution, the mounting groove facilitates the fixing bolt to fix the fixing frame on the top of the fixing plate, making the device more stable after being fixed.
[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0023] A rotating shaft is fixedly installed above the fixing plate, and two bottle mouth clamps are rotatably installed above the rotating shaft. When the 28 - sized bottle mouth is replaced with a 38 - sized bottle mouth, the positioning block contracts under a certain extrusion force to adapt to the plastic bottle with a 38 - sized mouth. When the 38 - sized mouth is replaced with a 28 - sized mouth plastic bottle, the positioning block slides out under the thrust of the spring to adapt to the 28 - sized mouth plastic bottle. The two bottle mouth clamps can rotate above the rotating shaft. A tension spring is arranged above the convex block and the fixed shaft, and the bottle mouth clamps can clamp the plastic bottle through the tension spring. Due to the pulling force of the tension spring, the bottle mouth clamps can clamp plastic bottles of 28 - sized and 38 - sized bottle types. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 FIG. 1 is a three - dimensional structural diagram of a multi - purpose passive bottle clamp proposed by the present utility model;
[0025] Figure 2 FIG. 2 is a three - dimensional structural diagram of the use of a multi - purpose passive bottle clamp proposed by the present utility model;
[0026] Figure 3 FIG. 3 is a partial three - dimensional structural diagram of the top view of a multi - purpose passive bottle clamp proposed by the present utility model;
[0027] Figure 4 FIG. 4 is a sectional structural diagram of a multi - purpose passive bottle clamp proposed by the present utility model.
[0028] In the figure: 1, fixing plate; 2, rotating shaft; 3, bottle mouth clamp; 4, convex block; 5, fixed shaft; 6, tension spring; 7, fixing frame; 8, spring; 9, positioning block; 10, plastic bottle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0030] Refer to Figures 1-4, A versatile passive bottle clip, including a fixing plate 1. A rotating shaft 2 is fixedly installed at the top of the fixing plate 1. Bottle mouth clips 3 are rotatably installed on the left and right sides of the outer side of the rotating shaft 2. A convex block 4 is fixedly installed at the top of the fixing plate 1. A fixing shaft 5 is fixedly installed at the top of the bottle mouth clip 3. A tension spring 6 is fixedly installed on the outer sides of the convex block 4 and the fixing shaft 5.
[0031] In this embodiment, a fixing frame 7 is fixedly installed at the top of the fixing plate 1. A spring 8 is fixedly installed inside the fixing frame 7. One end of the spring 8 is fixedly installed with a positioning block 9. A plastic bottle 10 is arranged between one sides of the bottle mouth clips 3.
[0032] In this embodiment, a sliding groove is formed on one side of the fixing frame 7. The spring 8 is fixedly installed on the inner wall of one side of the sliding groove. The positioning block 9 is slidably installed inside the sliding groove.
[0033] In this embodiment, a limiting block is fixedly installed on one side of the positioning block 9. The outer diameter of the limiting block is larger than the inner diameter of the sliding groove. A fitting groove is formed on one side of the positioning block 9.
[0034] In this embodiment, a rotating groove is formed at the top of the bottle mouth clip 3. The rotating shaft 2 is in fit with the rotating groove.
[0035] In this embodiment, a clamping groove is formed on one side of the bottle mouth clip 3. The shape of the clamping groove is arc-shaped.
[0036] In this embodiment, a placement groove is formed on the outer sides of the convex block 4 and the fixing shaft 5. The tension spring 6 is in fit with the placement groove.
[0037] In this embodiment, mounting grooves are formed at the tops of the fixing frame 7 and the fixing plate 1. Fixing bolts are threadedly installed inside the mounting grooves.
[0038] The specific operation is as follows. A rotating shaft 2 is fixedly installed above the fixing plate 1. Two bottle mouth clips 3 are rotatably installed above the rotating shaft 2. When the bottle mouth No. 28 is replaced with the bottle mouth No. 38, the positioning block 9 contracts under a certain extrusion force to adapt to the plastic bottle 10 with the No. 38 mouth. When the No. 38 mouth is replaced with the plastic bottle 10 with the No. 28 mouth, the positioning block 9 slides out under the thrust of the spring 8 to adapt to the plastic bottle 10 with the No. 28 mouth. The two bottle mouth clips 3 can rotate above the rotating shaft 2. A tension spring 6 is arranged above the convex block 4 and the fixing shaft 5. The bottle mouth clips 3 can clamp the plastic bottle 10 through the tension spring 6. Due to the pulling force of the tension spring 6, the bottle mouth clips 3 can clamp the plastic bottles 10 of the No. 28 bottle type and the No. 38 bottle type.
[0039] The above has introduced in detail a multi-purpose passive bottle clip provided by the present utility model. Specific embodiments are applied in this text to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.
Claims
1. A multi-purpose passive bottle clamp, characterized in that: include: A fixed plate (1), a rotating shaft (2) is fixedly mounted on the top of the fixed plate (1), bottle mouth clamps (3) are rotatably mounted on the left and right sides of the outer side of the rotating shaft (2), a convex block (4) is fixedly mounted on the top of the fixed plate (1), a fixed shaft (5) is fixedly mounted on the top of the bottle mouth clamp (3), and tension springs (6) are fixedly mounted on the outer sides of the convex block (4) and the fixed shaft (5); a fixed frame (7) is fixedly mounted on the top of the fixed plate (1), a spring (8) is fixedly mounted on the inner side of the fixed frame (7), a positioning block (9) is fixedly mounted on one end of the spring (8), and a plastic bottle (10) is arranged between one side of the bottle mouth clamp (3).
2. A multi-purpose passive bottle clamp according to claim 1, characterized in that: A sliding groove is provided on one side of the fixing frame (7), a spring (8) is fixedly mounted on an inner wall of one side of the sliding groove, and the positioning block (9) is slidably mounted on the inner side of the sliding groove.
3. The multi-purpose passive bottle clamp according to claim 1, characterized in that: A limiting block is fixedly mounted on one side of the positioning block (9), the outer diameter of the limiting block is larger than the inner diameter of the sliding groove, and a matching groove is provided on one side of the positioning block (9).
4. The multi-purpose passive bottle clamp according to claim 1, characterized in that: The top of the bottle mouth clamp (3) is provided with a rotation groove, and the rotation shaft (2) fits in the rotation groove.
5. The multi-purpose passive bottle clamp according to claim 1, characterized in that: A clamping groove is provided on one side of the bottle mouth clamp (3), and the clamping groove is in an arc shape.
6. The multi-purpose passive bottle clamp according to claim 1, characterized in that: The outer sides of the protrusion (4) and the fixed shaft (5) are provided with placement grooves, and the tension spring (6) fits in the placement grooves.
7. The multi-purpose passive bottle clamp according to claim 1, characterized in that: The tops of the fixing frame (7) and the fixing plate (1) are provided with mounting grooves, and fixing bolts are threadedly mounted on the inner sides of the mounting grooves.