CN219731433U - Perforating tool for clothing cloth - Google Patents

Abstract

The utility model discloses a punching tool for clothing cloth, which comprises a pressing plate and a supporting plate, wherein the pressing plate is hinged with the supporting plate, a die hole is formed in the supporting plate, a punching needle matched with the die hole is arranged on the pressing plate, the pressing plate is connected with a pushing plate through a pushing elastic piece, the pushing plate is positioned on the periphery of the punching needle, the pushing elastic piece is positioned at the head end of the punching needle in a natural state, and the pushing plate moves along the axial direction of the punching needle when the pushing elastic piece is stressed. After punching, the cloth is pushed to the head end on the punching needle by the pushing plate, so that the cloth falls off from the punching needle, no additional operation is needed, and the punching efficiency can be improved.

Description

Perforating tool for clothing cloth

Technical Field

The utility model belongs to a garment tailoring tool, and particularly relates to a perforating tool for garment cloth.

Background

Various buttons and other accessories are usually required to be installed on the clothes to achieve the design functionality and the aesthetic property. Some buttons and accessories are sewn on the surface of clothing cloth through stitching, and other buttons and accessories are required to be installed after holes are formed in the surface of the cloth. The perforation of clothing cloth needs to use a perforating tool, and the clothing cloth can be directly processed in batches by corresponding perforating equipment in general production. When designing the system appearance, often need the manual work to punch, current instrument of punching utilizes the syringe needle of punching to impale the cloth and forms the hole, and after the syringe needle passed the cloth, the cloth will block the surface at the pjncture needle and remove along with the syringe needle that punches, so after punching, need the manual work to take off the syringe needle that punches with the cloth, just will do this process once every time punch, the operation is comparatively loaded down with trivial details.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a punching tool for clothing cloth, which solves the problem that a punching needle head is stuck with the cloth after punching, so that the cloth and the punching needle head are required to be manually separated.

The technical scheme of the utility model is as follows: the utility model provides a perforation instrument of clothing cloth, includes clamp plate and backup pad, the clamp plate with the backup pad is articulated, be equipped with the nib in the backup pad, be equipped with on the clamp plate with nib complex punches the syringe needle, the clamp plate is connected with pushing away the flitch through pushing away material elastic component, it is located to push away the flitch the week side of syringe needle punches, it is in nature to push away the material elastic component when the flitch is located punch the head end of syringe needle, it makes when pushing away the material elastic component atress pushing away the flitch and follow the axial displacement of syringe needle punches.

Through the push away flitch of setting by pushing away material elastic component connection, after punching, push away the flitch and promote the cloth under pushing away material elastic component effect and break away from the syringe needle that punches, convenient operation.

Further, a reset elastic piece for enabling the pressing plate and the supporting plate to be opened is arranged between the pressing plate and the supporting plate. Through the cooperation of reset elastic component and pushing away material elastic component, be close to the pressfitting at clamp plate and backup pad and accomplish the back of punching, no longer exert force to the clamp plate, can open clamp plate and backup pad to promote the cloth to break away from the syringe needle that punches by pushing away the flitch, thereby directly take out the cloth, operating efficiency is higher.

Further, the reset elastic piece is a torsion spring arranged on the hinge shaft of the pressing plate and the supporting plate.

Further, a through hole is formed in the pushing plate, and the punching needle penetrates into the through hole when the pushing plate moves along the axial direction of the punching needle.

Further, in order to keep the stability of pushing plate work, the pushing elastic piece set up in the both sides of punching syringe needle, the pushing elastic piece connect in the clamp plate with between the tip of pushing plate.

Further, a guide post is arranged at the end part of the pushing plate, a guide hole matched with the guide post is arranged on the pressing plate, the pushing elastic piece is a spring, and the spring is sleeved on the guide post.

Further, in order to conveniently replace different punching needles to obtain holes with different sizes, the pressing plate is provided with a mounting hole, the punching needles are mounted in the mounting hole, and the pressing plate is provided with a detachable cover plate for shielding the tail ends of the punching needles.

Further, a pressing handle is arranged on the pressing plate.

The technical scheme provided by the utility model has the advantages that:

when pressing the clamp plate and punching, pushing plate atress moves up, after punching, moves down under pushing elastic component effect and promotes the cloth and break away from the syringe needle that punches, has avoided the manual operation of taking off the cloth of manual to improve punching efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a perforation tool for clothing fabric according to an embodiment.

Fig. 2 is a schematic view showing a front end cut of a platen of a punching tool for clothing cloth according to an embodiment.

Fig. 3 is a partial schematic view at a of fig. 2.

Detailed Description

The present utility model is further described below with reference to examples, which are to be construed as merely illustrative of the present utility model and not limiting of its scope, and various modifications to the equivalent arrangements of the present utility model will become apparent to those skilled in the art upon reading the present description, which are within the scope of the utility model as defined in the appended claims.

Referring to fig. 1, the punching tool for clothing fabric according to this embodiment includes a support plate 1, a punching needle 2, and a pressing plate 3, where the ends of the support plate 1 and the pressing plate 3 are hinged by a pin 4, and the pressing plate 3 can rotate around the pin 4, so that the head end of the pressing plate 3 is close to or far from the head end of the support plate 1. A return elastic member 5 may be disposed between the support plate 1 and the pressing plate 3, so that the pressing plate 3 after being pressed down can be lifted up by means of the elastic force of the return elastic member 5 after the pressure is removed, in this embodiment, the return elastic member 5 uses a push spring, in some embodiments, a torsion spring may be used, and the torsion spring is sleeved on the pin shaft 4.

The punching needle head 2 is used for punching clothing cloth, the punching needle head 2 is arranged at the head end of the pressing plate 3 and downwards arranged, correspondingly, the head end of the supporting plate 1 is provided with a die hole 6, and after the pressing plate 3 is pressed down, the punching needle head 2 can extend into the die hole 6 to cut the cloth. In order to realize that after punching, cloth is automatically separated from the punching needle head 2, a pushing assembly consisting of a pushing plate 7 and pushing elastic pieces 8 is arranged on the peripheral side of the punching needle head 2, wherein the pushing plate 7 is positioned on the peripheral side of the punching needle head 2, for example, on two sides of the punching needle head 2, the pushing elastic pieces 8 are springs, one ends of the pushing elastic pieces are connected to the pressing plate 3, the other ends of the pushing elastic pieces are connected to the pushing plate 7, and the axial relative positions of the pushing elastic pieces 8 and the punching needle head 2 are under the head end of the punching needle head 2 or the head end of the punching needle head 2 in a natural state, and when the pressing plate 3 is pressed down, the pushing elastic pieces 8 are stressed, so that the pushing plate 7 moves upwards along the axial direction of the punching needle head 2. Therefore, after the pressing plate 3 is pressed downwards for punching, the pressing force is removed, the head end of the pressing plate 3 is lifted up under the action of the elastic force of the reset elastic piece 5, and meanwhile, the pushing plate 7 moves downwards under the action of the pushing elastic piece 8, so that the cloth clamped on the punching needle 2 is pushed downwards to be separated from the punching needle 2, and the next hole site can be punched without manual operation. In addition, the pushing plate 7 can also play an auxiliary role of flattening cloth in the process of pressing down and punching, can better control the position of the cloth, and is convenient to operate.

As a preferred embodiment, referring to fig. 2 and 3, the pushing plate 7 is configured as a long flat plate, and a through hole 9 is formed in the middle of the pushing plate 7, where the through hole 9 corresponds to the punching needle 2, that is, when the pressing plate 3 is pressed down, the punching needle 2 passes through the through hole 9. Two guide posts 10 are connected to two ends of the pushing plate 7, and the guide posts 10 are arranged in parallel with the punching needle heads 2. Guide holes 11 are formed in the corresponding positions of the guide posts 10 on the pressing plate 3, sliding blocks 12 are arranged at the upper ends of the guide posts 10 to form fit with the guide holes 11, and springs serving as pushing elastic pieces 8 are sleeved on the guide posts 10 and located between the pressing plate 3 and the pushing plate 7. When the pressing plate 3 is pressed down, the pushing plate 7 moves more stably under the cooperation of the guide post 10 and the guide hole 11, and cloth is not easy to slide.

As a preferred embodiment, in order to facilitate pressing of the pressing plate 3, a pressing handle 12 is fixedly installed on the upper surface of the pressing plate 3. And after the punching needle head 2 is used for a certain period of time, a certain passivation phenomenon can occur at the sharp point of the needle head, so that the punching is laborious, the punching difficulty of workers is increased, or holes with different sizes need to be cut out, and therefore the punching needle head 2 needs to be replaced according to the use condition. The head end of the pressing plate 3 is provided with a mounting hole 13, the upper end of the mounting hole 13 is provided with a detachable cover plate 14, one end of the specific cover plate 14 is hinged with the pressing plate 3, the other end of the specific cover plate 14 can be connected through a screw 15, and when the punching needle head 2 is placed into the mounting hole 13, the upper end of the punching needle head 2 is limited through the cover plate 14, so that the mounting is completed. It should be noted that this embodiment only shows a mounting structure of the punching needle 2, and threads may be formed on the tail end of the punching needle 2, and threads may be formed on the mounting hole, so that the punching needle 2 and the mounting hole are in threaded fit for easy installation and replacement.

When the cloth punching device is used, a position where cloth is required to be punched is placed above a die hole on a supporting plate 1, a pressing handle 12 is held to press a pressing plate 3 downwards, a reset elastic piece 5 is pressed by the pressing plate 3 and gradually approaches to the supporting plate 1, then a pushing plate 7 is propped against the cloth, the pressing plate 3 is continuously pressed downwards, a pushing elastic piece 8 is pressed, a guide post 10 drives the pushing plate 7 to move upwards under the guidance of a guide hole 11, a punching needle head 2 passes through a through hole 9 on the pushing plate 7 to punch the cloth, the punched cloth is clamped on the outer surface of the punching needle head 2, after the pressing handle 12 is released, the reset elastic piece 5 bounces the pressing plate 3 upwards to enable the pressing plate 3 and the supporting plate 1 to be opened, the two pushing elastic pieces 8 restore to be long through self elasticity, the guide post 10 stretches out of the guide hole 11, the pushing plate 7 moves downwards towards the head end of the punching needle head 2, the cloth clamped on the outer surface of the punching needle head 2 is pushed out by the pushing plate 7, automatic separation of the cloth is realized, and manual cloth taking-off is avoided, so that punching efficiency is improved.

When the perforating needle head 2 needs to be replaced, the cover plate 14 is rotated to expose the tail end of the perforating needle head 2 after the screw 15 is unscrewed, the limit of the perforating needle head 2 is released, the perforating needle head 2 can be taken out from the mounting hole 13, a new perforating needle head 2 is put in from the top of the mounting hole 13, the cover plate 14 is rotated again, the screw 15 is screwed down, and the cover plate 14 is tightly attached to the tail end of the perforating needle head 2 to finish the fixed mounting of the perforating needle head 2. If the punching needle head 2 matched with threads is adopted, replacement installation can be completed by directly screwing the punching needle head 2, and the device is more convenient and quick.

Claims (8)

1. The utility model provides a perforation instrument of clothing cloth, its characterized in that includes clamp plate and backup pad, the clamp plate with the backup pad is articulated, be equipped with the nib in the backup pad, be equipped with on the clamp plate with nib complex punches, the clamp plate is connected with the pushing plate through pushing away material elastic component, the pushing plate is located the week side of punching the nib, when pushing away material elastic component in natural state the pushing plate is located the head end of punching the nib, make when pushing away material elastic component atress the pushing plate is followed the axial displacement of punching the nib.

2. The perforation tool for clothing cloths as claimed in claim 1, wherein a return spring for opening the pressing plate and the support plate is provided between the pressing plate and the support plate.

3. The perforation tool for clothing cloths as claimed in claim 2, wherein the return elastic member is a torsion spring provided on a hinge shaft of the pressing plate and the supporting plate.

4. The perforation tool for clothing fabric according to claim 1, wherein the pushing plate is provided with a through hole, and the perforation needle penetrates the through hole when the pushing plate moves along the axial direction of the perforation needle.

5. The perforation tool for clothing fabric according to claim 1, wherein the pushing elastic members are disposed at both sides of the perforation needle, and the pushing elastic members are connected between the pressing plate and the ends of the pushing plate.

6. The perforation tool for clothing cloth according to claim 5, wherein the end of the pushing plate is provided with a guide post, the pressing plate is provided with a guide hole matched with the guide post, the pushing elastic piece is a spring, and the spring is sleeved on the guide post.

7. The perforation tool for clothing cloth according to claim 1, wherein the pressing plate is provided with a mounting hole, the perforation needle is mounted in the mounting hole, and a detachable cover plate for shielding the tail end of the perforation needle is arranged on the pressing plate.

8. The perforation tool for clothing cloths according to claim 1, wherein a pressing handle is provided on the pressing plate.