Perforating device and film sealing machine
By designing an automated punching device, the precision punching of the film is achieved using cylinders and punches, and combining limit blocks and guide rails to ensure position accuracy, solving the problems of low manual punching efficiency and safety risks, improving production efficiency and product quality.
Patent Information
- Application Number
- CN202422152468.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-03
AI Technical Summary
In the prior art, hole punching operations rely on manual operations, there are efficiency bottlenecks, difficulty in ensuring dimensional consistency, and safety risks and material waste problems.
Design a drilling device including mounting brackets, punching components and limiting components, uses cylinders and punches to achieve automated punching, combines guide rails and limiting blocks to ensure accuracy and consistency, and integrates a collection box to process residues.
Improves hole punching efficiency and consistency, reduces safety risks, improves product aesthetics and production quality, reduces material waste, and brings higher economic benefits.
Smart Images
Figure CN223059429U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of film sealing machines, in particular to a punching device for film sealing and a film sealing machine with the punching device. Background Technique
[0002] In the packaging operation process, to ensure effective protection of products, a common measure is to bundle a certain number of products together and apply plastic sealing treatment, aiming to improve the protection performance of the products and facilitate transportation operations. At the same time, punching operations are carried out on the sealing film to achieve multiple purposes such as exhausting air and ventilation.
[0003] However, in current market practices, punching operations mostly rely on manual operations, such as using manual punches or manual die knives. This method has significant efficiency bottlenecks and is difficult to ensure the standardization and consistency of punching sizes. In addition, this method may also cause adverse consequences such as material waste, an increased risk of finger cuts for operators, and an impact on the overall aesthetics of the products. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is to solve at least one of the above-mentioned technical problems.
[0005] The solution of the utility model to solve its technical problem is: a punching device, which includes a mounting bracket, a punching component, and a limiting component. The limiting component is installed on the mounting bracket, the punching component is installed on the limiting component or the mounting bracket, the limiting component is provided with a channel for the film to pass through, and the punching component is used to punch the film passing through the channel.
[0006] The beneficial effect of the utility model is: The punching device in the utility model can be installed on a film sealing machine, adding a punching process during the film transmission process. In this way, it can effectively replace manual punching, significantly improve production efficiency, also improve the efficiency and consistency of punching operations, reduce the safety risks of operators, and enhance the overall aesthetics of the products. Through an automated and standardized punching process, this device helps to improve production quality, reduce material waste, and bring higher economic benefits.
[0007] As a further improvement of the above technical solution, a guide rail is provided on the mounting bracket. The limiting component includes a first limiting block and a second limiting block. The first limiting block and the second limiting block are respectively arranged on the guide rail. The first limiting block and the second limiting block can slide relative to the guide rail respectively. A first channel is formed on the first limiting block, and a second channel is formed on the second limiting block. The first channel and the second channel communicate with each other to form the channel. The first limiting block and the second limiting block are detachably mounted on the mounting bracket, so that the first limiting block and the second limiting block are respectively fixed relative to the guide rail.
[0008] The beneficial effect of the further improvement of the above technical solution is that the punching position can be adjusted by adjusting the distance between the limiting blocks, so that the applicability of the device is improved. The channel can ensure that the film moves along a predetermined path during processing, which helps to improve the accuracy of processing.
[0009] As a further improvement of the above technical solution, a guiding groove is formed on the mounting bracket. The guiding groove is the guide rail. The first limiting block and the second limiting block are respectively fixed to the guiding groove by bolts.
[0010] The beneficial effect of the further improvement of the above technical solution is that the guide rail can ensure that the first limiting block and the second limiting block are installed in the correct direction and position, prevent deviation, improve the stability and accuracy of the equipment operation, and help to improve the production efficiency and product quality.
[0011] As a further improvement of the above technical solution, through holes are respectively formed on the front side surfaces of the first limiting block and the second limiting block. The channel extends in the up and down direction and communicates with the through holes. The punching component punches the film through the through holes.
[0012] The beneficial effect of the further improvement of the above technical solution is that the through holes provide an accurate positioning and guiding for the punching component, ensuring the accuracy and consistency of the punching position.
[0013] As a further improvement of the above technical solution, the punching component includes a cylinder and a punch. The fixed part of the cylinder is fixed on the limiting component, and the cylinder drives the punch to punch holes in the film.
[0014] The beneficial effect of the further improvement of the above technical solution is that by using a punching component composed of a cylinder and a punch, accurate punching of the film can be achieved. The fixed part of the cylinder is connected to the limiting component, ensuring the accuracy and repeatability of the punching position. The movement of the cylinder drives the punch to punch holes in the film, improving the punching efficiency and quality, reducing the error of manual operation at the same time, and ensuring the precision and consistency of film processing.
[0015] As a further improvement of the above technical solution, a plurality of cylinders and punches are respectively provided, the cylinders and the punches are arranged in one-to-one correspondence, at least one of the cylinders is provided on the first limiting block, and at least one of the cylinders is provided on the second limiting block.
[0016] The beneficial effect of the further improvement of the above technical solution is that by the parallel operation of a plurality of cylinders and punches, multiple hole positions can be processed simultaneously, thereby shortening the production cycle.
[0017] As a further improvement of the above technical solution, the punching device further includes a collection box fixed on the mounting bracket, the mounting bracket is arranged between the limiting assembly and the collection box, a collection hole is opened on the side wall of the collection box, and the output end of the punching assembly can enter and exit the collection hole to drive the waste materials into the collection box.
[0018] The beneficial effect of the further improvement of the above technical solution is that by opening the collection holes on the side wall of the collection box, the output end of the punching assembly can enter and exit these holes, so as to directly guide the waste materials into the collection box. Such a design not only improves the working efficiency of the punching device, but also keeps the working area clean, avoiding the inconvenience of cleaning caused by the scattered waste materials and potential safety risks.
[0019] A film sealing machine includes a film sealing machine main body and also includes the punching device in any of the above technical solutions, and the mounting bracket is arranged on the film sealing machine main body.
[0020] The film sealing machine in the present utility model includes the punching device in any of the above technical solutions, and a punching process is added during the film transmission. In this way, manual punching can be effectively replaced, and the production efficiency can be significantly improved. The design of this device not only improves the efficiency and consistency of the punching operation, but also greatly reduces the safety risks of the operators and enhances the overall aesthetic degree of the product. Through the automated and standardized punching process, this device helps to improve the production quality, reduce material waste, and bring higher economic benefits. Description of the Drawings
[0021] Figure 1 is the structural schematic diagram of the present utility model;
[0022] Figure 2 is the three-dimensional structural diagram of the present utility model;
[0023] Figure 3 is along the Figure 1 sectional view taken along line A-A in.
[0024] In the accompanying drawings: 1 - mounting bracket, 2 - punching assembly, 3 - limiting assembly, 4 - channel, 5 - guide rail, 6 - first limiting block, 7 - second limiting block, 8 - adjusting bolt, 9 - through hole, 10 - cylinder, 11 - punch, 12 - collection box. Detailed implementation manners
[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings required for the description of the embodiments above are briefly described. Obviously, the described drawings are only a part of the embodiments of the present invention, rather than all the embodiments. Without creative efforts, those skilled in the art can also obtain other design solutions and accompanying drawings based on these drawings.
[0026] The following will clearly and completely describe the concept, specific structure and technical effects generated by the present invention in combination with the embodiments and the accompanying drawings to fully understand the purpose, features and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts all fall within the scope of protection of the present invention. In addition, all the connection / connection relationships mentioned in the text do not simply refer to the direct connection of components, but refer to the more optimal connection structure that can be formed by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the present invention can be combined with each other without conflicting with each other.
[0027] In the packaging operation link, to ensure the effective protection of products, the common measure is to bundle a certain number of products together and apply shrink wrapping. This is aimed at improving the protection performance of the products and facilitating transportation operations. At the same time, punching operations are carried out on the sealing film to achieve multiple purposes such as exhausting air and ventilation.
[0028] However, in current market practices, punching operations mostly rely on manual operations, such as using manual knives or manual die cutters. This method has significant efficiency bottlenecks and is difficult to ensure the standardization and consistency of punching sizes. In addition, this method may also cause adverse consequences such as material waste, an increased risk of finger cuts for operators, and an impact on the overall aesthetics of the products.
[0029] Therefore, a punching device, referring to Figures 1 - 3 , includes a mounting bracket 1, a punching assembly 2 and a limiting assembly 3. The limiting assembly 3 is installed on the mounting bracket 1, the punching assembly 2 is installed on the limiting assembly 3 or the mounting bracket 1. The limiting assembly 3 is provided with a channel 4 for the film to pass through, and the punching assembly 2 is used to punch the film passing through the channel 4.
[0030] When in use, the punching device can be installed on the film sealing machine to add a punching process during the film transmission. In this way, it can effectively replace manual punching, significantly improve production efficiency, also improve the efficiency and consistency of the punching operation, reduce the safety risks of operators, and enhance the overall aesthetics of the product. Through the automated and standardized punching process, this device helps to improve production quality, reduce material waste, and bring higher economic benefits.
[0031] Since the specifications and sizes of different products vary, the specifications and sizes of the packages of different products also vary, resulting in different requirements for the punching positions. Thus, in one embodiment, a guide rail 5 is provided on the mounting bracket 1. The limiting assembly 3 includes a first limiting block 6 and a second limiting block 7. The first limiting block 6 and the second limiting block 7 are respectively arranged on the guide rail 5. The first limiting block 6 and the second limiting block 7 can slide relative to the guide rail 5 respectively. A first channel is formed in the first limiting block 6, and a second channel is formed in the second limiting block 7. The first channel and the second channel communicate with each other to form the channel 4. The first limiting block 6 and the second limiting block 7 are detachably installed on the mounting bracket 1, so that the first limiting block 6 and the second limiting block 7 are respectively fixed relative to the guide rail 5. In this way, the punching position can be adjusted by adjusting the distance between the limiting blocks, improving the applicability of the device. The channel can ensure that the film moves along a predetermined path during processing, contributing to improving the processing accuracy.
[0032] Since both the first limiting block 6 and the second limiting block 7 can slide relative to the guide rail 5, during the installation process, a certain deviation phenomenon may occur. This deviation phenomenon may cause the cooperation between the limiting block and the guide rail to be inaccurate, thus affecting the stability and accuracy of the entire device. Thus, in one embodiment, a guide groove is formed on the mounting bracket 1, and the guide groove is the guide rail 5. The first limiting block 6 and the second limiting block 7 are respectively fixed to the guide groove by bolts 8. The guide rail 5 can ensure that the first limiting block 6 and the second limiting block 7 are installed in the correct direction and position, prevent deviation, improve the stability and accuracy of the equipment operation, and contribute to improving production efficiency and product quality.
[0033] In order to ensure that each punching operation can be accurately performed at a predetermined position, a series of measures and methods need to be taken to ensure the accuracy and reliability of this process. In one embodiment, through holes 9 are respectively provided on the front side surfaces of the first limiting block 6 and the second limiting block 7. The through holes 9 extend in the up and down direction, and the channel 4 communicates with the through holes 9. The punching assembly 2 punches the film through the through holes 9. The through holes 9 provide an accurate positioning and guidance for the punching assembly, ensuring the accuracy and consistency of the punching position.
[0034] In order to effectively replace manual punching operations, in one embodiment, the punching assembly includes a cylinder and a punch. The fixed part of the cylinder is fixed on the limiting assembly, and the cylinder drives the punch to punch holes in the film. By using a punching assembly composed of a cylinder and a punch, precise punching of the film can be achieved. The connection between the fixed part of the cylinder and the limiting assembly ensures the accuracy and repeatability of the punching position. The movement of the cylinder drives the punch to punch holes in the film, improving the punching efficiency and quality, while reducing the errors of manual operations and ensuring the precision and consistency of film processing.
[0035] During the production process, it is usually necessary to perform multiple punching operations because the design and functional requirements of the product often determine that punching operations must be carried out at specific positions. The determination of the number of punchings is based on the specific use and structural design of the product to ensure the integrity and functionality of the product. Thus, in one embodiment, multiple cylinders and punches are respectively provided, and the cylinders and the punches are arranged in one-to-one correspondence. At least one cylinder is provided on the first limiting block, and at least one cylinder is provided on the second limiting block. By the parallel operation of multiple cylinders and punches, multiple hole positions can be processed simultaneously, thereby shortening the production cycle.
[0036] After the punching operation, some remaining materials will inevitably be generated. These remaining materials are usually called waste materials. The existence of waste materials not only occupies the working space but also may affect the subsequent processes. Thus, in one embodiment, the punching device further includes a collection box fixed on the mounting bracket. The mounting bracket is arranged between the limiting assembly and the collection box. A collection hole is formed on the side wall of the collection box, and the output end of the punching assembly can enter and exit the collection hole to drive the waste materials into the collection box. By forming a collection hole on the side wall of the collection box, the output end of the punching assembly can enter and exit these holes, thereby directly guiding the waste materials into the collection box. Such a design not only improves the working efficiency of the punching device but also keeps the working area clean, avoiding the inconvenience of cleaning caused by the scattered waste materials and potential safety risks.
[0037] The present utility model also provides a film sealing machine, which includes a film sealing machine main body and the punching device in any of the above embodiments. The mounting bracket is arranged on the film sealing machine main body. It can effectively replace manual punching.
[0038] The above has specifically described the preferred embodiments of the present utility model, but the present utility model is not limited to the above embodiments. Those skilled in the art can also make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.
Claims
1. A punching device, characterized in that, It includes a mounting bracket, a punching component and a limiting component. The limiting component is mounted on the mounting bracket, and the punching component is mounted on the limiting component or the mounting bracket. A channel for the film to pass through is provided on the limiting component, and the punching component is used to punch the film passing through the channel.
2. The punching device according to claim 1, characterized in that, A guide rail is provided on the mounting bracket. The limiting component includes a first limiting block and a second limiting block. The first limiting block and the second limiting block are respectively arranged on the guide rail. The first limiting block and the second limiting block can slide relative to the guide rail respectively. A first channel is formed on the first limiting block, and a second channel is formed on the second limiting block. The first channel and the second channel communicate with each other to form the channel. The first limiting block and the second limiting block are detachably mounted on the mounting bracket so that the first limiting block and the second limiting block are respectively fixed relative to the guide rail.
3. The punching device according to claim 2, characterized in that, A guiding groove is formed on the mounting bracket, and the guiding groove is the guide rail. The first limiting block and the second limiting block are respectively fixed to the guiding groove by bolts.
4. The punching device according to claim 2, characterized in that, Through holes are respectively provided on the front side surfaces of the first limiting block and the second limiting block. The channel extends in the up-down direction and is communicated with the through holes. The punching component punches the film through the through holes.
5. The punching device according to claim 4, characterized in that, The punching component includes a cylinder and a punch. The fixed part of the cylinder is fixed on the limiting component, and the cylinder drives the punch to pass through the through hole to punch the film.
6. The punching device according to claim 5, characterized in that, A plurality of cylinders and punches are respectively provided, and the cylinders and the punches are arranged in one-to-one correspondence. At least one cylinder is arranged on the first limiting block, and at least one cylinder is arranged on the second limiting block.
7. The punching device according to claim 1, characterized in that, The punching device further includes a collection box fixed on the mounting bracket. The mounting bracket is arranged between the limiting component and the collection box. A collection hole is formed on the side wall of the collection box, and the output end of the punching component can enter and exit the collection hole to drive the waste materials into the collection box.
8. A film sealing machine, comprising a film sealing machine main body, characterized in that, It includes the punching device according to any one of claims 1-7, and the mounting bracket is arranged on the main body of the film sealing machine.