Garment trepanning equipment for garment processing
By using a hydraulically driven fixing block and cutting structure, the problem of rough edges caused by drilling with a tapered drill bit is solved, achieving a high-quality punching effect for holes in clothing fabric.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI MINGSHENG OUTDOOR PRODUCTS CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-04-28
AI Technical Summary
When using conical drill bits to make holes in existing garment processing equipment, a large amount of rough edges are left at the edges of the fabric holes, which affects the quality of the punching.
The fixed block and tube cutting structure driven by hydraulic rods are used to punch holes in the fabric, reducing burrs and improving the quality of the holes.
The hydraulic rod drives the fixed block and the cutting tube to move downwards, punching out the required holes, reducing burrs, and improving the flatness and quality of the holes.
Smart Images

Figure CN224169928U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of garment production, specifically a garment opening device for garment processing. Background Technology
[0002] Garment production is a complex process encompassing design, material selection, sampling, cutting, sewing, quality inspection, and packaging. Its core lies in achieving both efficiency and quality improvements through meticulous management and technological innovation. Perforation is an indispensable part of garment processing; when garment processing requires perforation, it is mostly done using perforation equipment.
[0003] A current garment punching device for garment processing, as described in patent CN221690189U, includes a positioning platform mechanism. An adjustment mechanism is fixedly installed on the top of the positioning platform mechanism, and a drilling mechanism is fixedly installed on the rear side of the positioning platform mechanism. The positioning platform mechanism includes a processing platform. Tension plates are slidably connected to the left and right sides of the inner cavity of the processing platform. A motor is fixedly installed at the bottom of the processing platform. A gear is fixedly installed at the top of the output shaft of the motor. Racks are fixedly installed on the opposite sides of the two tension plates. The two racks mesh with the gear. Limiting plates are fixedly installed at the ends of the two racks away from the tension plates.
[0004] The inventor believes that when punching holes in clothing, if a conical drill bit is used to rotate and punch holes, the fabric is usually quite soft. Using a conical drill bit to grind and punch holes in the fabric will result in a lot of rough edges left on the edges of the holes, which will not be smooth and will affect the quality of the punching. Utility Model Content
[0005] The purpose of this utility model is to provide a garment opening device for garment processing, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A garment opening device for garment processing, comprising:
[0008] A support mechanism, comprising an opening seat, a standing seat fixedly connected to one side of the opening seat, support columns symmetrically fixedly connected to the bottom of both the opening seat and the standing seat, and a top seat fixedly connected to the top of the standing seat;
[0009] A drilling mechanism includes a hydraulic rod that passes through and is fixed inside the top seat. The output end of the hydraulic rod is fixedly connected to a fixing block. A cutting tube is detachably connected to the bottom of the fixing block. A cut is provided at the bottom of the cutting tube. Guide rods slide symmetrically through the inside of the fixing block. Pressure rings are fixedly connected to the bottom of two sets of guide rods. A connecting block is fixedly connected to the end of each set of guide rods away from the pressure ring. A third spring is fixedly connected between the connecting block and the fixing block.
[0010] As a further embodiment of this utility model: one side of the support is symmetrically and fixedly connected with diagonal bracing rods, and the ends of the two sets of diagonal bracing rods away from the support are fixedly connected to the top seat.
[0011] As a further embodiment of this utility model: the top seat is provided with symmetrical clearance holes inside, and the two sets of clearance holes correspond to the two sets of connecting blocks respectively.
[0012] As a further embodiment of this utility model: a plug is fixedly connected to the top of the cutting tube, and a slot adapted to the plug is opened at the bottom of the fixed block. The plug is inserted into the inside of the slot, and a limiting pin slides through one side of the fixed block. The limiting pin passes through the plug.
[0013] As a further embodiment of this utility model: a pull block is fixedly connected to the end of the limiting pin away from the insert block, and a first spring is fixedly connected between the pull block and the fixing block.
[0014] As a further embodiment of this utility model: a sliding rod is connected inside the cutting tube, a push block is fixedly connected to the bottom of the sliding rod, a fixing ring is fixedly connected to the outside of the sliding rod, and a second spring is fixedly connected between the fixing ring and the inner top wall of the cutting tube.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] With the above-mentioned structure, the hydraulic rod, the fixing block, the cutting tube and the cut are coordinated to drive the fixing block and the cutting tube to move downward when the hydraulic rod is started. When the cutting tube moves downward, it can punch the corresponding position of the clothing fabric placed on the hole-making seat, thereby punching a hole of the required size at the corresponding position of the clothing fabric. Compared with drilling the fabric by rotating the drill bit, the quality of the hole is effectively improved. Attached Figure Description
[0017] The present invention will be further described in detail below with reference to the embodiments shown in the accompanying drawings, but this does not constitute any limitation on the present invention.
[0018] Figure 1This is a schematic diagram of the structure of a garment opening device for garment processing.
[0019] Figure 2 A garment opening device for garment processing Figure 1 A schematic diagram of the structure of part A.
[0020] Figure 3 This is a partial structural cross-sectional view of a garment opening device for garment processing.
[0021] Figure 4 A garment opening device for garment processing Figure 3 A schematic diagram of the structure of part B.
[0022] In the diagram: 1. Support mechanism; 101. Opening seat; 102. Stand; 103. Top seat; 104. Diagonal brace; 105. Support column; 2. Drilling mechanism; 201. Hydraulic rod; 202. Fixing block; 203. Pipe cutter; 204. Cut; 205. Insert block; 206. Slot; 207. Limiting pin; 208. First spring; 209. Pull block; 210. Sliding rod; 211. Fixing ring; 212. Second spring; 213. Push block; 214. Pressure ring; 215. Guide rod; 216. Connecting block; 217. Third spring; 218. Clearance hole. Detailed Implementation
[0023] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0024] Please see Figure 1-4 A garment opening device for garment processing includes a support mechanism 1. The support mechanism 1 includes an opening seat 101, which is used to support the fabric at the opening position of the garment. A stand 102 is fixedly connected to one side of the opening seat 101. Support columns 105 are symmetrically fixedly connected to the bottom of both the opening seat 101 and the stand 102, and the support columns 105 are used to support the opening seat 101 and the stand 102. A top seat 103 is fixedly connected to the top of the stand 102, and the stand 102 can support the top seat 103.
[0025] A pair of diagonal braces 104 are symmetrically fixedly connected to one side of the support 102. The ends of both sets of diagonal braces 104 away from the support 102 are fixedly connected to the top seat 103. The diagonal braces 104 are used to further connect and fix the top seat 103 to the support 102, thereby improving the connection stability between the support 102 and the top seat 103. A drilling mechanism 2 includes a hydraulic rod 201 that passes through and is fixed inside the top seat 103. A fixing block 202 is fixedly connected to the output end of the hydraulic rod 201. The hydraulic rod 201 is used to drive the fixing block 202 to move up and down during startup.
[0026] A cutting tube 203 is detachably connected to the bottom of the fixing block 202. The cutting tube 203 has a slit 204 at its bottom. The cutting tube 203 is designed to punch the garment fabric at the top of the opening seat 101 when it moves downward, thereby punching a hole of the required size into the garment fabric. A sliding rod 210 is connected inside the cutting tube 203. A push block 213 is fixedly connected to the bottom of the sliding rod 210. The push block 213 is designed to push out the fabric remaining inside the cutting tube 203 after punching, thereby reducing the probability of fabric residue inside the cutting tube 203.
[0027] A retaining ring 211 is fixedly connected to the outer side of the sliding rod 210. A second spring 212 is fixedly connected between the retaining ring 211 and the inner top wall of the cutting tube 203. The second spring 212 is used to connect the retaining ring 211 and the cutting tube 203, thereby supporting the sliding rod 210. A plug block 205 is fixedly connected to the top of the cutting tube 203. The bottom of the retaining block 202 has a slot 206 that matches the plug block 205. The plug block 205 is inserted into the slot 206. The slot 206 is provided for the insertion of the plug block 205.
[0028] A limiting pin 207 slides through one side of the fixing block 202, and the limiting pin 207 passes through the insert block 205. The limiting pin 207 is set to limit the insert block 205 after passing through its interior, thereby fixing the cut tube 203. A pull block 209 is fixedly connected to the end of the limiting pin 207 away from the insert block 205. A first spring 208 is fixedly connected between the pull block 209 and the fixing block 202. Specifically, the first spring 208 is in a stretched state, so that the elasticity of the first spring 208 can pull the pull block 209 and the limiting pin 207 to one side of the insert block 205, thereby reducing the probability of the limiting pin 207 disengaging from the interior of the insert block 205.
[0029] Guide rods 215 slide symmetrically through the interior of the fixing block 202. Pressure rings 214 are fixedly connected to the bottom of the two sets of guide rods 215. The pressure rings 214 are used to hold the garment fabric on the perforation seat 101, thereby reducing the probability of fabric movement during perforation. Connecting blocks 216 are fixedly connected to the ends of the two sets of guide rods 215 away from the pressure rings 214. A third spring 217 is fixedly connected between the connecting blocks 216 and the fixing block 202. The third spring 217 and the connecting blocks 216 provide support for the guide rods 215 and the pressure rings 214. The top seat 103 has symmetrically formed clearance holes 218. The two sets of clearance holes 218 correspond to the two sets of connecting blocks 216, respectively, and allow the connecting blocks 216, the third spring 217, and the guide rods 215 to pass through.
[0030] As a further aspect of this utility model: In use, the position of the garment to be pierced is moved to the top of the piercing seat 101, corresponding to the position of the cut 204. Then, the hydraulic rod 201 is activated, causing the hydraulic rod 201 to drive the fixing block 202, the cutting tube 203, the push block 213, and the pressure ring 214 downwards. The pressure ring 214 first contacts the garment, thus pressing and fixing the garment. Then, the push block 213 contacts the garment, thus pressing down the corresponding position of the garment. Subsequently, the cutting tube 203 continues to move downwards, compressing the second spring 212. When the cutting tube 203 continues to move downwards after contacting the fabric at the corresponding position of the garment, it can cut the fabric at the corresponding position of the garment, thus cutting... Make a hole of the appropriate size, then activate the hydraulic rod 201, which drives the fixing block 202 and the cutting tube 203 to move upward, causing the cutting tube 203 to detach from the fabric of the garment. At the same time, the second spring 212 gradually recovers its deformation, thereby pushing the fixing ring 211, the sliding rod 210 and the push block 213 to move downward, thus pushing out the fabric remaining inside the cut 204, reducing the probability of fabric remaining inside the cutting tube 203. As the fixing block 202 moves upward, the third spring 217 gradually recovers its deformation. After the third spring 217 has fully recovered its deformation, when the fixing block 202 continues to move upward, it can drive the guide rod 215 and the pressure ring 214 to move upward, thereby stopping the pressing and limiting of the garment.
[0031] The above-described embodiments are preferred embodiments of the present utility model and are only used to facilitate the illustration of the present utility model. They are not intended to limit the present utility model in any way. Any person skilled in the art who makes partial modifications or alterations to the technical content disclosed in the present utility model without departing from the scope of the technical features of the present utility model shall still fall within the scope of the technical features of the present utility model.
Claims
1. A garment opening device for garment processing, characterized in that, include Support mechanism (1), the support mechanism (1) includes an opening seat (101), a stand (102) is fixedly connected to one side of the opening seat (101), support columns (105) are symmetrically fixedly connected to the bottom of the opening seat (101) and the stand (102), and a top seat (103) is fixedly connected to the top of the stand (102); The drilling mechanism (2) includes a hydraulic rod (201) that is fixed inside the top seat (103). The output end of the hydraulic rod (201) is fixedly connected to a fixing block (202). The bottom of the fixing block (202) is detachably connected to a cutting tube (203). The bottom of the cutting tube (203) is provided with a cut (204). The interior of the fixing block (202) is symmetrically slidably connected to guide rods (215). The bottom of the two sets of guide rods (215) is fixedly connected to a pressure ring (214). The ends of the two sets of guide rods (215) away from the pressure ring (214) are fixedly connected to a connecting block (216). A third spring (217) is fixedly connected between the connecting block (216) and the fixing block (202).
2. The garment opening device for garment processing according to claim 1, characterized in that, One side of the stand (102) is symmetrically and fixedly connected with diagonal bracing rods (104), and the ends of the two sets of diagonal bracing rods (104) away from the stand (102) are fixedly connected to the top seat (103).
3. The garment opening device for garment processing according to claim 1, characterized in that, The top seat (103) has symmetrical clearance holes (218) inside, and the two sets of clearance holes (218) correspond to the two sets of connecting blocks (216) respectively.
4. The garment opening device for garment processing according to claim 1, characterized in that, The top of the cutting tube (203) is fixedly connected to a plug (205), and the bottom of the fixing block (202) is provided with a slot (206) that is adapted to the plug (205). The plug (205) is inserted into the inside of the slot (206). One side of the fixing block (202) is slidably penetrated by a limiting pin (207), and the limiting pin (207) penetrates the plug (205).
5. A garment opening device for garment processing according to claim 4, characterized in that, The end of the limiting pin (207) away from the insert block (205) is fixedly connected to a pull block (209), and a first spring (208) is fixedly connected between the pull block (209) and the fixing block (202).
6. The garment opening device for garment processing according to claim 1, characterized in that, The inside of the cutting tube (203) is connected to a sliding rod (210), the bottom of the sliding rod (210) is fixedly connected to a push block (213), the outside of the sliding rod (210) is fixedly connected to a fixing ring (211), and a second spring (212) is fixedly connected between the fixing ring (211) and the inner top wall of the cutting tube (203).
Citation Information
Patent Citations
Garment trepanning equipment for garment processing
CN221690189U