Cloth trepanning device

Abstract

A set of vertical rods are arranged at the top of a workbench, a top plate is fixedly connected to the tops of the vertical rods, a first air cylinder is arranged in the center of the top of the top plate, and an output shaft of the first air cylinder penetrates through the top plate and extends to the lower portion of the top plate. Cutting waste materials in the barrel-shaped cutter can be pushed out through the push-out assembly, the cloth can be punched through the cloth pressing assembly when the cloth is punched, the punching position of the cloth is more accurate, the waste materials pushed out of the barrel-shaped cutter through the push-out assembly can be collected through the collecting assembly, and the punching efficiency of the equipment is higher.

Description

Technical Field

[0001] The utility model relates to a cloth punching device, belonging to the technical field of cloth production equipment. Background Art

[0002] When cloth is produced and manufactured, in order to install other ornaments on the cloth, it is necessary to punch holes in the cloth to prepare for installation so as to facilitate the subsequent installation of ornaments on the cloth. However, after the existing cloth punching device punches holes in the cloth, it is unable to collect the waste materials generated after the cloth is punched. As a result, before the punching device performs the next punching, it is necessary to clean the punching waste left on the workbench during the previous punching, and then the cloth can be placed again for punching. Therefore, the efficiency of the punching device during continuous punching is relatively low. For this reason, the utility model proposes a cloth punching device to solve the problem of relatively low efficiency of the traditional punching device during continuous punching. Content of the Utility Model

[0003] Based on the above background, the purpose of the utility model is to provide a cloth punching device to solve the problems in the background art.

[0004] The utility model provides the following technical solutions:

[0005] A cloth punching device includes a workbench. A set of vertical rods are arranged on the top of the workbench. The top of the set of vertical rods is fixedly connected with a top plate. The center of the top of the top plate is provided with a first cylinder. The output shaft of the first cylinder passes through the top plate and extends to the lower part of the top plate. The output shaft of the first cylinder is fixedly connected with a sliding plate. A U-shaped mounting plate is fixedly connected to the bottom of the sliding plate. A pushing component is arranged in the center of the U-shaped mounting plate. A threaded column is arranged in the center of the bottom of the U-shaped mounting plate. A cylindrical cutter is threadedly connected to the threaded column. Pressing components are arranged on both sides of the threaded column at the bottom of the U-shaped mounting plate. Collection components are arranged on the tops of the pressing components.

[0006] Preferably, the pushing component includes a bracket. The bracket is fixedly connected to the central position inside the U-shaped mounting plate. A second cylinder is fixedly connected to the top of the bracket. The output shaft of the second cylinder passes through the bracket and extends to the bottom of the bracket, and a cylindrical push block is detachably connected thereto.

[0007] Preferably, a through hole is opened in the center of the U-shaped mounting plate. The through hole penetrates the threaded column, and the diameter of the through hole is larger than the diameter of the cylindrical push block. The through hole is coaxially arranged with the output shaft of the second cylinder.

[0008] Preferably, the cloth pressing assembly includes a pressing plate. On the top of the pressing plate, a set of inverted U-shaped fixing plates are provided on the side away from the cylindrical cutter. A spring is fixedly connected to the top of the U-shaped fixing plate, and the top of the spring is welded to the bottom of the U-shaped mounting plate. The top plane of the U-shaped fixing plate is lower than the lowest point of the cylindrical cutter.

[0009] Preferably, the collecting assembly includes a three-axis cylinder. A through hole is formed on the right side surface of the U-shaped fixing plate on the top of the pressing plate near the cylindrical cutter. The three-axis cylinder is fixedly connected in the through hole of the U-shaped fixing plate on the top of the pressing plate. One end of the output shaft of the three-axis cylinder is close to the cylindrical cutter, and a collecting box is detachably connected to the other end of the output shaft of the three-axis cylinder away from the three-axis cylinder.

[0010] Preferably, sliding holes are provided at both ends of the top of the sliding plate, and the sliding holes are matched with the vertical rods. The sliding plate is slidably matched with the vertical rods through the sliding holes.

[0011] Compared with the prior art, the present utility model has the following advantages:

[0012] For a cloth punching device of the present utility model, by setting a pushing assembly, the cutting waste in the cylindrical cutter can be pushed out. By setting a cloth pressing assembly, the cloth can be pressed during cloth punching, making the punching position of the cloth more accurate. By setting a collecting assembly, the waste pushed out from the cylindrical cutter by the pushing assembly can be collected, making the punching efficiency of the device higher. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is the present utility model Figure 1 Enlarged view of part A;

[0016] Figure 3 is the present utility model Figure 1 Enlarged view of part B;

[0017] Figure 4 is a structural schematic diagram of the positional relationship between the sliding plate and the U-shaped mounting plate of the present utility model.

[0018] In the figure: 1, workbench; 2, pushing component; 201, bracket; 202, second cylinder; 203, cylindrical pushing block; 3, cloth pressing component; 301, pressing plate; 302, U-shaped fixing plate; 303, spring; 4, collecting component; 401, three-axis cylinder; 402, through port; 403, collecting box; 5, vertical rod; 6, top plate; 7, first cylinder; 8, sliding plate; 9, U-shaped mounting plate; 10, threaded column; 11, cylindrical cutter; 12, through hole; 13, sliding hole. Detailed implementation manners

[0019] The technical solutions of the present utility model will be further specifically described below through specific embodiments in combination with the accompanying drawings. It should be understood that the implementation of the present utility model is not limited to the following embodiments, and any formal modification and / or change made to the present utility model will fall within the protection scope of the present utility model.

[0020] In the present utility model, unless otherwise specified, all parts and percentages are in weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the art. The methods in the following embodiments are conventional methods in the art unless otherwise specified. The components or equipment in the following embodiments are all standard components or components known to those skilled in the art unless otherwise specified, and their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0021] The following makes a detailed description of the embodiments of the present utility model in combination with the accompanying drawings. In the following detailed description, for the convenience of explanation, many specific details are elaborated to provide a comprehensive understanding of the embodiments of the present utility model. However, one or more embodiments can also be implemented by those skilled in the art without these specific details.

[0022] As Figures 1-4 shown, a cloth hole-opening device includes a workbench 1. A group of vertical rods 5 are arranged at the top of the workbench 1. The top of the group of vertical rods 5 is fixedly connected with a top plate 6. A first cylinder 7 is arranged in the center of the top of the top plate 6. The output shaft of the first cylinder 7 passes through the top plate 6 and extends to the lower part of the top plate 6. The output shaft of the first cylinder 7 is fixedly connected with a sliding plate 8. Sliding holes 13 are arranged at both ends of the top of the sliding plate 8. The sliding holes 13 are matched with the vertical rods 5. The sliding plate 8 is slidably matched with the vertical rods 5 through the sliding holes 13. A U-shaped mounting plate 9 is fixedly connected to the bottom of the sliding plate 8. A pushing component 2 is arranged in the center of the inside of the U-shaped mounting plate 9. A threaded column 10 is arranged in the center of the bottom of the U-shaped mounting plate 9. A cylindrical cutter 11 is threadedly connected to the threaded column 10. Cloth pressing components 3 are arranged on both sides of the threaded column 10 at the bottom of the U-shaped mounting plate 9. Collecting components 4 are arranged at the tops of the cloth pressing components 3.

[0023] In the above technical solution, by providing the pushing component 2, the cutting waste inside the cylindrical cutter 11 can be pushed out. By providing the cloth pressing component 3, the cloth can be pressed when the cloth is perforated, making the perforation position of the cloth more accurate. By providing the collection component 4, the waste pushed out by the pushing component 2 from the cylindrical cutter 11 can be collected, making the perforation efficiency of the equipment higher.

[0024] In the present utility model, the pushing component 2 includes a bracket 201. The bracket 201 is fixedly connected to the central position inside the U-shaped mounting plate 9. A second cylinder 202 is fixedly connected to the top of the bracket 201. The output shaft of the second cylinder 202 passes through the bracket 201 and extends to the bottom of the bracket 201, and a cylindrical push block 203 is detachably connected thereto. A through hole 12 is provided in the central position inside the U-shaped mounting plate 9. The through hole 12 penetrates the threaded column 10, and the diameter of the through hole 12 is larger than the diameter of the cylindrical push block 203. The through hole 12 is coaxially arranged with the output shaft of the second cylinder 202.

[0025] In the above technical solution, by providing the second cylinder 202, after the equipment finishes the perforation, the second cylinder 202 is started, its output shaft moves downward, driving the cylindrical push block 203 to extend into the through hole 12. The second cylinder 202 continuously intakes air, and the cylindrical push block 203 can continuously push out the cutting waste inside the cylindrical cutter 11 under the drive of the output shaft of the second cylinder 202.

[0026] In the present utility model, the cloth pressing component 3 includes a pressing plate 301. On the side of the top of the pressing plate 301 away from the cylindrical cutter 11, a group of inverted U-shaped fixing plates 302 are provided. A spring 303 is fixedly connected to the top of the U-shaped fixing plate 302. The top of the spring 303 is welded to the bottom position of the U-shaped mounting plate 9. The top plane of the U-shaped fixing plate 302 is lower than the lowest point of the cylindrical cutter 11.

[0027] In the above technical solution, by fixedly connecting the pressing plate 301 to the U-shaped mounting plate 9 by a group of springs 303, when the first cylinder 7 is started, the pressing plate 301 can be driven to move towards the top of the workbench 1, and the cloth to be perforated on the workbench 1 can be pressed, facilitating the perforation of the cloth.

[0028] In the present utility model, the collection component 4 includes a three-axis cylinder 401. A through port 402 is provided on the right side surface of the U-shaped fixing plate 302 on the side of the top of the pressing plate 301 close to the cylindrical cutter 11. The three-axis cylinder 401 is fixedly connected inside the through port 402 of the U-shaped fixing plate 302 on the top of the pressing plate 301. One end of the output shaft of the three-axis cylinder 401 is close to the cylindrical cutter 11, and a collection box 403 is detachably connected to the other end of the output shaft of the three-axis cylinder 401 away from the three-axis cylinder 401.

[0029] In the above technical solution, a three-axis cylinder 401 is arranged in the through port 402 of the U-shaped fixing plate 302 on the pressing plate 301, and a collection box 403 is connected to the output end of the three-axis cylinder 401. After the output shaft of the first cylinder 7 retracts at the end of the cloth opening, the three-axis cylinder 401 can push the collection box 403 directly below the cylindrical cutter 11 by admitting air, which can be used to collect the waste materials pushed out of the cylindrical cutter 11 by the pushing component.

[0030] The working principle of a cloth opening device of the present utility model is as follows:

[0031] During use, first place the cloth to be cut on the workbench 1. The first cylinder 7 admits air to push the sliding plate 8 to slide downward on the column. During the downward sliding of the sliding plate 8, it will drive the U-shaped mounting plate 9 to move downward. During the downward movement of the U-shaped mounting plate 9, first, it drives the pressing plate 301 to contact the cloth to be opened, pressing the cloth on the workbench 1. The first cylinder 7 continues to admit air and continues to push the U-shaped mounting plate 9 downward until the spring 303 is compressed and the cylindrical cutter 11 finishes opening a hole in the cloth. The first cylinder 7 exhausts air to drive the sliding plate 8 and the U-shaped mounting plate 9 to reset, and the spring 303 restores its elasticity. Then, the three-axis cylinder 401 admits air to push the collection box 403 to move to a position directly below the cylindrical cutter 11. Finally, the second cylinder 202 admits air to push the cylindrical push block 203 from the position of the through hole 12 into the cylindrical cutter 11, pushing out the waste materials inside the cylindrical cutter 11 and dropping them into the collection box 403 for collection.

[0032] It should be noted that: in the present utility model, the two three-axis cylinders 401 in the collection components 4 on the cloth pressing components 3 on both sides of the cylindrical cutter 11 act alternately; the start and stop of the first cylinder 7, the second cylinder 202, and the three-axis cylinder 401 are controlled by a controller.

[0033] Specific examples are used in this article 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 pointed out 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 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 fabric punching device, comprising a workbench (1), characterized in that: On the top of the described workbench (1), there is a group of vertical rods (5). At the top of the group of vertical rods (5), a top plate (6) is fixedly connected. In the center of the top of the top plate (6), there is a first cylinder (7). The output shaft of the first cylinder (7) passes through the top plate (6) and extends to the lower part of the top plate (6). The output shaft of the first cylinder (7) is fixedly connected with a sliding plate (8). At the bottom of the sliding plate (8), a U-shaped mounting plate (9) is fixedly connected. In the center of the inside of the U-shaped mounting plate (9), there is a pushing component (2). In the center of the bottom of the U-shaped mounting plate (9), there is a threaded column (10). A cylindrical cutter (11) is threadedly connected to the threaded column (10). On both sides of the threaded column (10) at the bottom of the U-shaped mounting plate (9), there are cloth pressing components (3). At the top of each cloth pressing component (3), there is a collecting component (4).

2. The fabric punching device according to claim 1, characterized in that: The described pushing component (2) includes a bracket (201). The bracket (201) is fixedly connected to the central position inside the U-shaped mounting plate (9). At the top of the bracket (201), a second cylinder (202) is fixedly connected. The output shaft of the second cylinder (202) passes through the bracket (201) and extends to the bottom of the bracket (201), and a cylindrical pushing block (203) is detachably connected thereto.

3. The fabric punching device according to claim 2, characterized in that: A through hole (12) is formed in the center of the inside of the U-shaped mounting plate (9). The through hole (12) penetrates the threaded column (10), and the diameter of the through hole (12) is larger than the diameter of the cylindrical pushing block (203). The through hole (12) is coaxially arranged with the output shaft of the second cylinder (202).

4. The fabric punching device according to claim 1, wherein: The described cloth pressing component (3) includes a pressing plate (301). On one side of the top of the pressing plate (301) away from the cylindrical cutter (11), there is a group of inverted U-shaped fixing plates (302). At the top of the U-shaped fixing plate (302), a spring (303) is fixedly connected. The top of the spring (303) is welded to the bottom of the U-shaped mounting plate (9). The top plane of the U-shaped fixing plate (302) is lower than the lowest point of the cylindrical cutter (11).

5. The fabric punching device according to claim 4, wherein: The described collecting component (4) includes a three-axis cylinder (401). A through port (402) is formed on the right side surface of the U-shaped fixing plate (302) on one side of the top of the pressing plate (301) close to the cylindrical cutter (11). The three-axis cylinder (401) is fixedly connected in the through port (402) of the U-shaped fixing plate (302) at the top of the pressing plate (301). One end of the output shaft of the three-axis cylinder (401) is close to the cylindrical cutter (11). A collecting box (403) is detachably connected to the other end of the output shaft of the three-axis cylinder (401) away from the three-axis cylinder (401).

6. The fabric punching device according to claim 1, characterized in that: At both ends of the top of the sliding plate (8), there are sliding holes (13). The sliding holes (13) are matched with the vertical rods (5). The sliding plate (8) is slidably matched with the vertical rods (5) through the sliding holes (13).

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