A device for punching holes in a separator

Abstract

The utility model relates to the technical field of partition plate processing equipment, concretely relates to a partition plate small -hole punching equipment, including frame, punch lower mould, hydraulic drive mechanism, punch upper die, a plurality of punch heads and a plurality of special concave moulds, through setting special concave mould at punch head bottom, and there is arc notch in special concave mould edge, changed the contact state of waste and punch head and small -hole edge, reduced contact area, reduced friction and electrostatic adsorption, guided waste to fall smoothly, reduced its probability of remaining on partition plate, and punch lower mould set up and placed groove for placing the partition plate to be punched, the punch through -hole of bottom is adapted with punch head, guarantees punch accuracy, at the same time, the inner bottom of punch lower mould is equipped with inclined discharge channel, and after waste falls into discharge channel through punch through -hole, because of the inclined structure, it is automatically slid to the discharge port of low place and is discharged, avoids waste residue, improves partition plate processing quality, makes production process more continuous, and improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of partition processing equipment, and in particular to a device for punching small holes in partitions. Background Technology

[0002] During the production and processing of partitions, it is often necessary to punch multiple small holes in the partitions to meet specific usage requirements. Existing partition punching equipment typically uses multiple punch heads to punch the partitions simultaneously. Under normal circumstances, the waste material generated during the punching process will fall out of the small holes in the partitions and detach from the partitions as the punch heads are pressed down.

[0003] However, in actual production, some waste material does not fall smoothly but remains on the partition after passing through the small holes, a phenomenon known as "waste jumping." This not only affects the processing quality of the partition, potentially causing equipment jams and affecting product performance in subsequent processes, but also reduces production efficiency and increases production costs, as additional manpower is required to clean the waste material left on the partition.

[0004] In summary, existing equipment for punching small holes in partitions tends to leave waste material on the partitions during actual use, which affects subsequent processing and reduces the processing quality and production efficiency of the partitions. Utility Model Content

[0005] The purpose of this utility model is to provide a device for punching small holes in partitions, which solves the problem that in the actual use of existing devices for punching small holes in partitions, waste material is easily left on the partitions, affecting subsequent processing and reducing the processing quality and production efficiency of the partitions.

[0006] To achieve the above objectives, this utility model provides a device for punching small holes in a partition plate. The device includes a frame, a lower punching die, a hydraulic drive mechanism, an upper punching die, multiple punching heads, and multiple shaped dies. The lower punching die is located in the punching area of ​​the frame, the hydraulic drive mechanism is located at the top of the frame, the upper punching die is located at the output end of the hydraulic drive mechanism, multiple punching heads are located at the bottom of the upper punching die, and each punching head has a shaped die at its bottom. Each shaped die has an arc-shaped notch at the edge of its end away from the punching head.

[0007] The punching die has a placement groove, and the bottom of the placement groove has multiple punching through holes. Each punching through hole is adapted to a punching head. The inner bottom of the punching die also has a discharge channel, and the multiple punching through holes are adapted to the discharge channel. The bottom of the discharge channel is inclined. The side of the punching die has a discharge port, which is located at the lower part of the discharge channel.

[0008] The bottom of the punching die is also equipped with a stripper plate via multiple elastic pillars, and the stripper plate is disposed outside the multiple punching heads.

[0009] Each of the elastic columns includes a fixed column, a spring body, and a connecting column. One end of the fixed column is connected to the bottom of the punching die, and the connecting column is slidably disposed at the other end of the fixed column. The spring body is disposed at the inner bottom of the fixed column, and the end of the spring body away from the inner bottom of the fixed column is connected to the connecting column.

[0010] Each spring body has a first connecting block and a second connecting block at both ends. The first connecting block is connected to the inner bottom of the fixed post, and the second connecting block is connected to the connecting post.

[0011] The frame is equipped with a waste collection box in the stamping area. The waste collection box is located on the side of the punching die where the discharge port is located, and the top of the waste collection box is open.

[0012] The waste collection box has a drawer that slides on it, and the drawer has a disassembly handle at one end located outside the waste collection box.

[0013] This utility model discloses a device for punching small holes in partitions, comprising a frame, a lower punching die, a hydraulic drive mechanism, an upper punching die, multiple punching heads, and multiple irregularly shaped dies. By setting the irregularly shaped dies at the bottom of the punching heads, and the irregularly shaped dies having arc-shaped notches on their edges, the contact state between the waste material and the punching heads and the edges of the small holes is changed, reducing the contact area, lowering friction and electrostatic adsorption, guiding the waste material to fall smoothly, and reducing the probability of it remaining on the partition. The lower punching die is provided with a placement groove for placing the partition to be punched, and the punching through hole at the bottom is adapted to the punching head to ensure punching accuracy. At the same time, the lower punching die has an inclined discharge channel at its bottom. After the waste material falls into the discharge channel through the punching through hole, it automatically slides to the lower discharge port due to the inclined structure and is discharged, avoiding waste material residue, improving the processing quality of the partitions, making the production process more continuous, and improving production efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1This is a schematic diagram of the structure of the partition punching device provided by this utility model.

[0016] Figure 2 This utility model provides Figure 1 A magnified view of the local structure at point A.

[0017] Figure 3 This is a cross-sectional structural diagram of the punching die provided by this utility model.

[0018] Figure 4 This is a cross-sectional structural diagram of the elastic column provided by this utility model.

[0019] 101-Frame, 102-Punching lower die, 103-Hydraulic drive mechanism, 104-Punching upper die, 105-Punching head, 106-Irregular die, 107-Arc-shaped notch, 108-Placement slot, 109-Punching through hole, 110-Discharge channel, 111-Discharge port, 112-Stripping plate, 113-Fixing post, 114-Spring body, 115-Connecting post, 116-First connecting block, 117-Second connecting block, 118-Scrap collection box, 119-Drawer, 120-Disassembly handle. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] Please see Figures 1 to 4 This utility model provides a device for punching small holes in a partition plate. The device includes a frame 101, a lower punching die 102, a hydraulic drive mechanism 103, an upper punching die 104, multiple punching heads 105, and multiple shaped dies 106. The lower punching die 102 is provided in the punching area of ​​the frame 101. The hydraulic drive mechanism 103 is provided at the top of the frame 101. The upper punching die 104 is provided at the output end of the hydraulic drive mechanism 103. Multiple punching heads 105 are provided at the bottom of the upper punching die 104. Each punching head 105 has a shaped die 106 at its bottom. Each shaped die 106 has an arc-shaped notch 107 at the edge of the end away from the punching head 105.

[0022] The punching die 102 is provided with a placement groove 108, and the bottom of the placement groove 108 is provided with a plurality of punching through holes 109. Each punching through hole 109 is adapted to a punching head 105. The inner bottom of the punching die 102 is also provided with a discharge channel 110, and the plurality of punching through holes 109 are adapted to the discharge channel 110. The bottom of the discharge channel 110 is inclined. The side of the punching die 102 is provided with a discharge port 111, and the discharge port 111 is located at the lower part of the discharge channel 110.

[0023] In this embodiment, by providing the irregular die 106 at the bottom of the stamping head 105, and having the arc-shaped notch 107 on the edge of the irregular die 106, the contact state between the waste material and the stamping head 105 and the edge of the small hole is changed, reducing the contact area, reducing friction and electrostatic adsorption, guiding the waste material to fall smoothly, and reducing the probability of it remaining on the partition. The punching lower die 102 is provided with the placement groove 108 for placing the partition to be punched. The punching through hole 109 at the bottom is adapted to the stamping head 105 to ensure punching accuracy. At the same time, the punching lower die 102 has an inclined discharge channel 110 at the bottom. After the waste material falls into the discharge channel 110 through the punching through hole 109, it automatically slides to the lower discharge port 111 due to the inclined structure and is discharged, avoiding waste material residue, improving the processing quality of the partition, making the production process more continuous, and improving production efficiency.

[0024] Furthermore, the bottom of the punching die 104 is also equipped with a stripper plate 112 via multiple elastic pillars, and the stripper plate 112 is disposed outside the multiple punching heads 105.

[0025] In this embodiment, after the stamping is completed, the elastic action of the elastic column will cause the stripper plate 112 to press down on the partition. When the stamping head 105 retracts, the stripper plate 112 can continuously apply force to the partition, which facilitates the separation of the stamped partition from the punching die 104.

[0026] Furthermore, each of the elastic columns includes a fixed column 113, a spring body 114, and a connecting column 115. One end of the fixed column 113 is connected to the bottom of the upper punching die 104, and the connecting column 115 is slidably disposed at the other end of the fixed column 113. The spring body 114 is disposed at the inner bottom of the fixed column 113, and the end of the spring body 114 away from the inner bottom of the fixed column 113 is connected to the connecting column 115.

[0027] In this embodiment, the elastic column adopts a combination structure of the fixed column 113, the spring body 114, and the connecting column 115, which enables the elastic column to have good elastic buffering and reset functions. When the stripping plate 112 is working, the connecting column 115 can slide within the fixed column 113, and the spring body 114 provides elastic force to help the stripping plate 112 move smoothly, ensuring that the stripping plate 112 applies a stable force to the partition, ensuring that the partition can strip material smoothly, and improving the stability of equipment operation and stripping effect.

[0028] Furthermore, each of the spring bodies 114 is provided with a first connecting block 116 and a second connecting block 117 at both ends. The first connecting block 116 is connected to the inner bottom of the fixing post 113, and the second connecting block 117 is connected to the connecting post 115.

[0029] In this embodiment, the installation of the spring body 114 is facilitated by the arrangement of the first connecting block 116 and the second connecting block 117.

[0030] Furthermore, a waste collection box 118 is provided in the stamping area of ​​the frame 101. The waste collection box 118 is located on the side of the punching die 102 where the discharge port 111 is provided, and the top of the waste collection box 118 is open.

[0031] In this embodiment, the waste collection box 118 is used to collect the waste generated during the stamping process, which facilitates the subsequent unified processing of the waste.

[0032] Furthermore, a drawer 119 is slidably provided on the waste collection box 118, and a disassembly handle 120 is provided at one end of the drawer 119 located outside the waste collection box 118.

[0033] In this embodiment, the disassembly handle 120 and the drawer 119 facilitate the cleaning of waste collected in the waste collection box 118.

[0034] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A device for punching small holes in a partition plate, characterized in that, The device includes a frame, a lower punching die, a hydraulic drive mechanism, an upper punching die, multiple punching heads, and multiple shaped dies. The lower punching die is located in the punching area of ​​the frame. The hydraulic drive mechanism is located at the top of the frame. The upper punching die is located at the output end of the hydraulic drive mechanism. Multiple punching heads are located at the bottom of the upper punching die. Each punching head has a shaped die at its bottom. Each shaped die has an arc-shaped notch at its edge away from the punching head. The punching die has a placement groove, and the bottom of the placement groove has multiple punching through holes. Each punching through hole is adapted to a punching head. The inner bottom of the punching die also has a discharge channel, and the multiple punching through holes are adapted to the discharge channel. The bottom of the discharge channel is inclined. The side of the punching die has a discharge port, which is located at the lower part of the discharge channel.

2. The device for punching small holes in a partition as described in claim 1, characterized in that, The bottom of the punching die is also equipped with a stripper plate via multiple elastic pillars, and the stripper plate is disposed outside the multiple punching heads.

3. The device for punching small holes in a partition as described in claim 2, characterized in that, Each of the elastic columns includes a fixed column, a spring body, and a connecting column. One end of the fixed column is connected to the bottom of the punching die, and the connecting column is slidably disposed at the other end of the fixed column. The spring body is disposed at the inner bottom of the fixed column, and the end of the spring body away from the inner bottom of the fixed column is connected to the connecting column.

4. The device for punching small holes in a partition as described in claim 3, characterized in that, Each of the spring bodies has a first connecting block and a second connecting block at both ends. The first connecting block is connected to the inner bottom of the fixed post, and the second connecting block is connected to the connecting post.

5. The device for punching small holes in a partition plate as described in claim 4, characterized in that, A waste collection box is also provided in the stamping area of ​​the frame. The waste collection box is located on the side of the punching die where the discharge port is provided, and the top of the waste collection box is open.

6. The device for punching small holes in a partition plate as described in claim 5, characterized in that, A drawer is slidably mounted on the waste collection box, and a disassembly handle is provided at one end of the drawer located outside the waste collection box.

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