A punch press having a function of preventing accumulation of chips

Abstract

The utility model discloses a punching machine with prevent the accumulation function of chippings, including punching machine body, sliding slot, brush plate, leakage and collecting box, the sliding slot is set up in the both sides of punching machine body top, the brush plate swing joint is in the inner wall of sliding slot, the leakage is set up in the front side of punching machine body top, the collecting box swing joint is in the inner wall of punching machine body, the collecting box is located the bottom of leakage, the utility model discloses a movable slot, mounting block, inclined scraper, drive assembly and replacement subassembly can make drive assembly drive mounting block and adjust the position of inclined scraper, can scrape the chippings remaining in the both sides of leakage to leakage in the cleaning process of brush plate, solved because of lacking supplementary cleaning structure, when sweeping the chippings through the brush, will cause a large amount of chippings to remain in the both sides of leakage, thereby needs the user to clean manually, reduced the cleaning effect problem of chippings.

Description

Technical Field

[0001] This utility model relates to the field of punching machine technology, specifically a punching machine with a function to prevent debris accumulation. Background Technology

[0002] A punching machine is a mechanical device that, after the raw materials are installed, uses a power mechanism to drive the punching die to punch holes in the material. Punching machines can perform sheet metal processing, stamping, molding, embossing, and other operations that force metal into the die, which will also generate scrap and waste.

[0003] Currently, Chinese utility model patent CN221869936U discloses a punching machine for aluminum profiles, including a punching machine body. The left and right surfaces of the punching machine body each have a first sliding groove. A transmission rod is slidably connected to the inner wall of the first sliding groove. A first limiting hole is formed on the top surface of the transmission rod. A second sliding groove is fixedly connected to the opposite surface of the transmission rod. Two sliders are formed on the top surface of the punching machine body. The outer diameter of the second sliding groove is slidably connected to the inner wall of the slider. A brush is fixedly connected to the top opposite surface of the slider. When a worker pulls the transmission rod forward, the slider slides along the inner wall of the second sliding groove, causing the brush to move across the surface of the punching machine body, thereby cleaning debris from the surface of the punching machine body and preventing debris accumulation. This prevents debris from splashing and injuring workers when the punching machine body is used again to process aluminum materials.

[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem that the debris generated after punching aluminum materials may not be able to be cleaned, resulting in debris accumulation on the surface of the punching machine, and when the operator uses the punching machine to process aluminum materials again, the accumulated debris may splash and cause injury to the operator, during use, due to the lack of an auxiliary cleaning structure, when cleaning debris with a brush, a large amount of debris will remain on both sides of the material outlet, requiring manual cleaning by the user, thus reducing the cleaning effect of debris. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a punching machine with a function to prevent debris accumulation. It has the advantage of auxiliary cleaning function and solves the problem that when debris is swept by brush, a large amount of debris will remain on both sides of the discharge port due to the lack of auxiliary cleaning structure, which requires manual cleaning by the user and reduces the cleaning effect of debris.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a punching machine with a function of preventing debris accumulation, comprising a punching machine body, a chute, a brush plate, a discharge port, and a collection box. The chute is opened on both sides of the top of the punching machine body. The brush plate is movably connected to the inner wall of the chute. The discharge port is opened on the front side of the top of the punching machine body. The collection box is movably connected to the inner wall of the punching machine body and is located at the bottom of the discharge port. A movable groove is opened on the front side of the brush plate. Mounting blocks are movably connected to both sides of the inner wall of the movable groove. An inclined scraper is movably connected to the inner wall of the mounting block. The inclined scraper is L-shaped and its bottom contacts both sides of the top of the punching machine body. A drive assembly is fixedly connected to both sides of the inner wall of the movable groove. A replacement assembly is opened on the outer side of the front side of the mounting block.

[0007] As a preferred embodiment of this utility model, the drive assembly includes a dual-axis motor, which is fixedly connected to both sides of the inner wall of the movable groove. A screw is fixedly connected to the output end of the dual-axis motor. The outer side of the screw is movably connected to both sides of the inner wall of the movable groove through a bearing. A screw hole is provided on the surface of the mounting block, and the inner wall of the screw hole is movably connected to the surface of the screw.

[0008] In a preferred embodiment of this utility model, the replacement component includes a groove, which is formed on the outer side of the front side of the mounting block. A replacement seat is movably connected to the inner wall of the groove. Replacement slots are formed on both sides of the outer side of the inclined scraper. The inner side of the replacement seat is movably connected to the inner wall of the replacement slot. A compression spring is provided inside the groove. One end of the compression spring is fixedly connected to both sides of the outer side of the inner wall of the groove, and the other end of the compression spring is fixedly connected to both sides of the outer side of the replacement seat.

[0009] As a preferred embodiment of this utility model, a pull block is fixedly connected to the outer side of the replacement seat, and the pull block is arranged in an L-shape.

[0010] As a preferred embodiment of this utility model, movable grooves are provided on both sides of the inner wall of the movable groove, and ball bearings are movably embedded on both sides of the mounting block, with the surface of the ball bearings movably connected to the inner wall of the movable groove.

[0011] As a preferred embodiment of this utility model, the front side of the collection box is provided with an installation groove, and an acrylic plate is fixedly installed on the inner wall of the installation groove.

[0012] In a preferred embodiment of this invention, an auxiliary scraper is provided on the rear side of the top of the punching machine body. The auxiliary scraper is fixedly connected to the rear side of the brush plate by bolts, and the bottom of the auxiliary scraper is in contact with the top of the punching machine body.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a movable groove, mounting block, inclined scraper, drive assembly, and replacement assembly, enables the drive assembly to drive the mounting block to adjust the position of the inclined scraper. During the brush cleaning process, it can scrape the debris remaining on both sides of the discharge port to the discharge port, assisting in cleaning debris, reducing manual cleaning work, improving the debris cleaning effect, and preventing debris from accumulating on both sides of the discharge port. It solves the problem that due to the lack of an auxiliary cleaning structure, when cleaning debris by brushing, a large amount of debris will remain on both sides of the discharge port, requiring manual cleaning by the user and reducing the debris cleaning effect. It has the advantage of auxiliary cleaning function.

[0014] 2. By setting up a drive component, this utility model can effectively enable the dual-axis motor to drive the screw to rotate, so that the mounting block moves on the screw through the screw hole, thereby controlling the position of the tilting scraper and realizing the automatic adjustment of the tilting scraper without manual operation. The tilting scraper scrapes the residual debris into the discharge port and into the collection box, which is convenient and quick, and improves the efficiency and accuracy of cleaning work.

[0015] 3. By setting up a replacement component, when the inclined scraper is worn or damaged, the replacement seat is pulled by overcoming the elastic force of the compression spring, so that the replacement seat is separated from the replacement groove, and the inclined scraper can be easily removed from the mounting block for replacement, which reduces maintenance costs and ensures the continuous and efficient cleaning work. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional view of the brush plate of this utility model; Figure 3 This is an exploded three-dimensional cross-sectional view of the mounting block of this utility model.

[0017] In the diagram: 1. Punching machine body; 2. Slide groove; 3. Brush plate; 4. Material outlet; 5. Collection box; 6. Movable groove; 7. Mounting block; 8. Inclined scraper; 9. Drive assembly; 91. Dual-axis motor; 92. Screw; 93. Screw hole; 10. Replacement assembly; 101. Groove; 102. Replacement seat; 103. Replacement groove; 104. Compression spring; 11. Pull block; 12. Moving groove; 13. Ball bearing; 14. Mounting groove; 15. Acrylic plate; 16. Auxiliary scraper. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0019] like Figures 1 to 3 As shown, the present invention provides a punching machine with a function of preventing debris accumulation, including a punching machine body 1, a chute 2, a brush plate 3, a discharge port 4, and a collection box 5. The chute 2 is opened on both sides of the top of the punching machine body 1. The brush plate 3 is movably connected to the inner wall of the chute 2. The discharge port 4 is opened on the front side of the top of the punching machine body 1. The collection box 5 is movably connected to the inner wall of the punching machine body 1 and is located at the bottom of the discharge port 4. A movable groove 6 is opened on the front side of the brush plate 3. Mounting blocks 7 are movably connected to both sides of the inner wall of the movable groove 6. An inclined scraper 8 is movably connected to the inner wall of the mounting block 7. The inclined scraper 8 is L-shaped and its bottom contacts both sides of the top of the punching machine body 1. A drive assembly 9 is fixedly connected to both sides of the inner wall of the movable groove 6. A replacement assembly 10 is opened on the outer side of the front side of the mounting block 7.

[0020] refer to Figure 1 and Figure 2 The drive assembly 9 includes a dual-axis motor 91, which is fixedly connected to both sides of the inner wall of the movable groove 6. The output end of the dual-axis motor 91 is fixedly connected to a screw 92. The outer side of the screw 92 is movably connected to both sides of the inner wall of the movable groove 6 through a bearing. The surface of the mounting block 7 is provided with a screw hole 93, and the inner wall of the screw hole 93 is movably connected to the surface of the screw 92.

[0021] As a technical optimization of this utility model, by setting the drive component 9, the dual-axis motor 91 can effectively drive the screw 92 to rotate, so that the mounting block 7 can move on the screw 92 through the screw hole 93, thereby controlling the position of the inclined scraper 8 and realizing the automatic adjustment of the inclined scraper 8 without manual operation. The inclined scraper 8 scrapes the residual debris into the discharge port 4 and discharges it into the collection box 5, which is convenient and quick, and improves the efficiency and accuracy of the cleaning work.

[0022] refer to Figure 2 and Figure 3The replacement component 10 includes a groove 101, which is located on the outer side of the front side of the mounting block 7. A replacement seat 102 is movably connected to the inner wall of the groove 101. Replacement grooves 103 are provided on both sides of the outer side of the inclined scraper 8. The inner side of the replacement seat 102 is movably connected to the inner wall of the replacement groove 103. A compression spring 104 is provided inside the groove 101. One end of the compression spring 104 is fixedly connected to both sides of the outer side of the inner wall of the groove 101, and the other end of the compression spring 104 is fixedly connected to both sides of the outer side of the replacement seat 102.

[0023] As a technical optimization of this utility model, by setting up a replacement component 10, when the inclined scraper 8 is worn or damaged, the replacement seat 102 is pulled by overcoming the elastic force of the compression spring 104, so that the replacement seat 102 is separated from the replacement groove 103, and the inclined scraper 8 can be easily removed from the mounting block 7 for replacement, which reduces maintenance costs and ensures the continuous and efficient operation of cleaning work.

[0024] refer to Figure 2 and Figure 3 A pull block 11 is fixedly connected to the outer side of the replacement seat 102, and the pull block 11 is L-shaped.

[0025] As a technical optimization of this utility model, by setting a pull block 11, the pull block 11 can be set in an L-shape, which makes it convenient for users to hold and operate the replacement seat 102. By pulling the pull block 11, the replacement seat 102 can be moved more easily in the groove 101, which facilitates the replacement of the tilting scraper 8 and improves the convenience of the replacement operation.

[0026] refer to Figure 1 and Figure 2 The inner walls of the movable groove 6 are provided with movable grooves 12 on both sides, and the mounting block 7 is movably inlaid with ball bearings 13 on both sides. The surface of the ball bearings 13 is movably connected to the inner wall of the movable groove 12.

[0027] As a technical optimization of this utility model, by setting the moving groove 12 and the ball bearing 13, the ball bearing 13 can slide in the moving groove 12 when the mounting block 7 moves, which can reduce the friction when the mounting block 7 moves in the moving groove 6, making the mounting block 7 move more smoothly, thereby ensuring the stability of the inclined scraper 8 during the adjustment process and improving the reliability of the auxiliary cleaning work.

[0028] refer to Figure 2 and Figure 3 An installation groove 14 is provided on the front side of the collection box 5, and an acrylic plate 15 is fixedly installed on the inner wall of the installation groove 14.

[0029] As a technical optimization of this utility model, by setting the mounting groove 14 and the acrylic plate 15, the mounting groove 14 can fix the acrylic plate 15. The acrylic plate 15 allows the user to easily observe the collection of debris in the collection box 5, so as to clean the collection box 5 in a timely manner, avoid the collection box 5 from overflowing and causing debris to scatter again, and ensure the continuity of the cleaning work.

[0030] refer to Figure 1 and Figure 2 An auxiliary scraper 16 is provided on the rear side of the top of the punching machine body 1. The auxiliary scraper 16 is fixedly connected to the rear side of the brush plate 3 by bolts, and the bottom of the auxiliary scraper 16 is in contact with the top of the punching machine body 1.

[0031] As a technical optimization of this utility model, by setting the auxiliary scraper 16, the brush plate 3 can be effectively fixed to the auxiliary scraper 16. During the movement of the brush plate 3, the residual debris behind the brush plate 3 can be further cleaned. Working together with the inclined scraper 8 and the brush, the debris is cleaned in all directions, improving the overall cleaning effect and better preventing the accumulation of debris.

[0032] The working principle and usage process of this utility model are as follows: First, the aluminum profile is placed on the punching machine body 1 for punching. During punching, debris is generated. After punching, the user pulls the brush plate 3 forward within the slide groove 2. When the brush plate 3 moves to both sides of the discharge port 4, the dual-axis motor 91 is activated to rotate the screw 92. Since the screw hole 93 on the surface of the mounting block 7 is movably connected to the screw 92, the mounting block 7 moves on the screw 92. The movement of the mounting block 7 adjusts the position of the inclined scraper 8. The inclined scraper 8 moves on both sides of the top of the punching machine body 1, scraping the debris remaining on both sides of the discharge port 4 towards the discharge port 4. While the inclined scraper 8 cleans the debris on both sides of the discharge port 4, the brush plate 3 moves within the slide groove 2 to clean a large area of ​​debris on the top of the punching machine body 1. During the movement of the brush plate 3, the auxiliary scraper 16 fixedly connected to the rear moves synchronously for further cleaning. The debris remaining behind the brush plate 3 works in conjunction with the inclined scraper 8 and the brush plate 3 to clean the debris from all directions. The cleaned and scraped debris falls into the collection box 5 at the bottom through the discharge port 4. The user can observe the debris collection in the collection box 5 through the acrylic plate 15 on the front side of the collection box 5. When the collection box 5 is almost full of debris, clean the collection box 5 in time to prevent the debris from overflowing and scattering again. When the inclined scraper 8 is worn or damaged, the user holds the pull block 11 and pulls the replacement seat 102 against the elastic force of the compression spring 104 to separate the replacement seat 102 from the replacement groove 103 on the outside of the inclined scraper 8, and removes the inclined scraper 8 from the mounting block 7 for replacement. After replacement, release the pull block 11, and the compression spring 104 pushes the replacement seat 102 back to reset, so that the replacement seat 102 reconnects to the replacement groove 103 of the new inclined scraper 8. After completing one cleaning and inspection, the punching operation can continue.

[0033] In summary, this punching machine with a function to prevent debris accumulation, by setting up a movable groove 6, a mounting block 7, an inclined scraper 8, a drive assembly 9, and a replacement assembly 10, enables the drive assembly 9 to drive the mounting block 7 to adjust the position of the inclined scraper 8. During the cleaning process of the brush plate 3, it can scrape the debris remaining on both sides of the discharge port 4 to the discharge port 4, assisting in the cleaning of debris, reducing manual cleaning work, improving the debris cleaning effect, and preventing debris from accumulating on both sides of the discharge port 4. It solves the problem that due to the lack of an auxiliary cleaning structure, when cleaning debris by brushing, a large amount of debris will remain on both sides of the discharge port, requiring manual cleaning by the user and reducing the debris cleaning effect.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punching machine with a function of preventing debris accumulation, comprising a punching machine body (1), a chute (2), a brush plate (3), a material outlet (4), and a collection box (5), characterized in that: The chute (2) is opened on both sides of the top of the punching machine body (1). The brush plate (3) is movably connected to the inner wall of the chute (2). The discharge port (4) is opened on the front side of the top of the punching machine body (1). The collection box (5) is movably connected to the inner wall of the punching machine body (1). The collection box (5) is located at the bottom of the discharge port (4). The front side of the brush plate (3) is provided with a movable groove (6). The inner walls of the movable groove (6) are movably connected with mounting blocks (7). The inner walls of the mounting blocks (7) are movably connected with inclined scrapers (8). The inclined scrapers (8) are L-shaped. The bottom of the inclined scrapers (8) is in contact with the two sides of the top of the punching machine body (1). The inner walls of the movable groove (6) are fixedly connected with drive components (9). The outer side of the front side of the mounting block (7) is provided with a replacement component (10).

2. A punching machine with a function of preventing debris accumulation according to claim 1, characterized in that: The drive assembly (9) includes a dual-axis motor (91), which is fixedly connected to both sides of the inner wall of the movable groove (6). The output end of the dual-axis motor (91) is fixedly connected to a screw (92). The outer side of the screw (92) is movably connected to both sides of the inner wall of the movable groove (6) through a bearing. The surface of the mounting block (7) is provided with a screw hole (93), and the inner wall of the screw hole (93) is movably connected to the surface of the screw (92).

3. A punching machine with a function of preventing debris accumulation according to claim 1, characterized in that: The replacement component (10) includes a groove (101) which is located on the outer side of the front side of the mounting block (7). A replacement seat (102) is movably connected to the inner wall of the groove (101). Replacement slots (103) are provided on both sides of the outer side of the inclined scraper (8). The inner side of the replacement seat (102) is movably connected to the inner wall of the replacement slot (103). A compression spring (104) is provided inside the groove (101). One end of the compression spring (104) is fixedly connected to both sides of the outer side of the inner wall of the groove (101), and the other end of the compression spring (104) is fixedly connected to both sides of the outer side of the replacement seat (102).

4. A punching machine with a function of preventing debris accumulation according to claim 3, characterized in that: A pull block (11) is fixedly connected to the outside of the replacement seat (102), and the pull block (11) is L-shaped.

5. A punching machine with a function of preventing debris accumulation according to claim 1, characterized in that: The inner wall of the movable groove (6) is provided with movable grooves (12) on both sides, and the mounting block (7) is movably inlaid with ball bearings (13) on both sides. The surface of the ball bearings (13) is movably connected to the inner wall of the movable groove (12).

6. A punching machine with a function of preventing debris accumulation according to claim 1, characterized in that: The front side of the collection box (5) is provided with an installation groove (14), and an acrylic plate (15) is fixedly installed on the inner wall of the installation groove (14).

7. A punching machine with a function of preventing debris accumulation according to claim 1, characterized in that: An auxiliary scraper (16) is provided on the rear side of the top of the punching machine body (1). The auxiliary scraper (16) is fixedly connected to the rear side of the brush plate (3) by bolts. The bottom of the auxiliary scraper (16) is in contact with the top of the punching machine body (1).

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