CN213428583U

CN213428583U - Anti-knock button press

Info

Publication number: CN213428583U
Application number: CN202021554324.7U
Authority: CN
Inventors: 庞廷杰
Original assignee: Huizhou Hesheng Metal Products Co ltd
Current assignee: Huizhou Hesheng Metal Products Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-06-15
Anticipated expiration: 2030-07-30

Abstract

A press-button machine for preventing from being hit by hand is composed of a base, a lower die unit consisting of lower die holder, lower clamping body, elastic part, inductor, telescopic elastic bar and two lower clamping jaws, an upper die unit consisting of upper clamping block and pressing rod, and an upper clamping block passing through said upper clamping block and fixed to semi-ring by said telescopic elastic bar and two lower clamping jaws, the semi-ring can be prevented from sliding off from the lower clamp body, and the reliability of the equipment is improved.

Description

Anti-knock button press

Technical Field

The utility model relates to a button machine technical field especially relates to a prevent machine of pressing button of beating one's hand for processing metal snap-fastener.

Background

The metal snap-fastener is a metal material, adopts the mode of pressing to buckle the button that is in the same place pin thread and box, specifically, is provided with the arch on the pin thread, is provided with the recess with the protruding matched with of pin thread on the box, through the protruding recess of pressing the box to the pin thread in order to realize pin thread and box lock mutually.

In practical production, when the male and female fasteners are installed on the clothes, the clothes need to be penetrated, and specifically, both the male and female fasteners are composed of two half rings, and the two half rings are pressed together from both sides of the clothes respectively, so that the male and female fasteners are fixed on the clothes. In this process, the half rings need to penetrate the clothes and need to deform when pressed together, and the operation of installing the male and female buttons is often performed by using a button machine due to the time and labor consumption of manual production.

However, in the production of the currently used button machine, there are problems that, specifically, the button machine needs a worker to manually move the clothes during the use process, and the worker is likely to crush the hands of the button machine when moving the clothes after working for a long time, which causes a great potential safety hazard; further, in the production process of the current button machine, the semi-ring forming the button is easily shaken out of the die head due to equipment vibration, so that the button installation process is forced to stop, and the installation efficiency of the metal snap fastener is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing one kind can prevent that button machine from pressing the hand to eliminate the potential safety hazard, can prevent moreover that the snap-fastener from being shaken out prevent the button machine of beating the hand.

The purpose of the utility model is realized through the following technical scheme:

an anti-fingering button press comprising:

a base;

the lower die assembly comprises a lower die base, a lower clamp body, an elastic piece, an inductor, a contraction elastic rib and two lower clamping jaws, the lower die base is arranged on the base, the lower clamp body slides on the lower die base, the elastic piece is sleeved on the lower die base, two ends of the elastic piece are respectively abutted to the base and the lower clamp body, the inductor is arranged on the base and is positioned right below the lower clamp body, the two lower clamping jaws are respectively and rotatably arranged on the lower clamp body, and two ends of the contraction elastic rib are respectively connected with the two lower clamping jaws; and

the upper die assembly comprises an upper clamping block and a pressing rod, the upper clamping block is movably arranged above the lower clamping body, and the pressing rod penetrates through the upper clamping block.

In one embodiment, the lower clamp body is provided with an accommodating groove, and the two lower clamping jaws are positioned at two sides of the accommodating groove.

In one embodiment, the upper clamping block comprises an upper clamping body and two upper clamping jaws, the upper clamping body is movably arranged above the lower clamping body, the pressure rod penetrates through the upper clamping body, and the two upper clamping jaws are rotatably arranged on the upper clamping body.

In one embodiment, the anti-handedness button press further comprises a feeding channel, the feeding channel is arranged on the base, and the feeding channel is connected with the upper clamp body.

In one embodiment, the upper clamp body is provided with a clamping groove.

In one embodiment, the upper clamping jaw is provided with a bent groove, and the bent groove is communicated with the material clamping groove.

In one embodiment, the anti-handedness button press further comprises a blanking channel, the blanking channel is arranged on the base, and the blanking channel is connected with the lower clamp body.

In one embodiment, the lower die holder comprises a column core, an adjusting screw and a holder body, the holder body is arranged on the base, an adjusting hole is formed in the holder body, the column core is accommodated in the adjusting hole, the adjusting screw is screwed on the holder body, and the adjusting screw abuts against the column core.

In one embodiment, the inductor is an electromagnetic inductor.

In one embodiment, the resilient member is a spring.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model discloses a prevent beating hand button press, including base, lower mould subassembly and upper die assembly, lower mould subassembly includes the die holder, lower clamp, the elastic component, the inductor, shrink bullet muscle and two lower clamping jaws, the die holder sets up on the base, lower clamp slides on the die holder, the elastic component cover is located on the die holder, and the both ends of elastic component respectively with base and lower clamp butt, the inductor sets up on the base, and the inductor is located the below of lower clamp, two lower clamping jaws rotate and set up on lower clamp, the both ends of shrink bullet muscle are connected with two lower clamping jaws respectively, upper mould subassembly includes upper clamp piece and depression bar, upper clamp piece activity sets up in the top of lower clamp, the depression bar wears to locate on the upper clamp piece, through set up the inductor in the lower clamp below, when the clamp is pressed down to the upper clamp piece, if the staff is held in the centre, the lower clamp will descend too much distance thereby trigger the inductor, make equipment shut down in order to prevent to press and hinder the staff to eliminate the potential safety hazard, and utilize shrink bullet muscle and two lower clamping jaws to carry out spacing fixed to the semi-ring, can prevent that the semi-ring from following the landing in the clamp down, improved the reliability of equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a hand-holding prevention button press according to an embodiment of the present invention;

fig. 2 is a partial structural schematic view of the anti-handedness button sewing machine shown in fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.

Referring to fig. 1, an anti-knock snap fastener machine 10 includes a base 100, a lower mold assembly 200 and an upper mold assembly 300, wherein the lower mold assembly 200 is mounted on the base 100, the upper mold assembly 300 is mounted above the lower mold assembly 200, and when the upper mold assembly 300 and the lower mold assembly 200 are pressed close to each other, two half rings can be pressed together to form a snap fastener.

Referring to fig. 1 and 2, the lower mold assembly 200 includes a lower mold base 210, a lower clamp 220, an elastic member 230, a sensor 240, a contracting elastic rib 250 and two lower clamping jaws 260, the lower mold base 210 is disposed on the base 100, the lower clamp 220 slides on the lower mold base 210, the elastic member 230 is sleeved on the lower mold base 210, two ends of the elastic member 230 are respectively abutted against the base 100 and the lower clamp 220, the sensor 240 is disposed on the base 100, the sensor 240 is located right below the lower clamp 220, the two lower clamping jaws 260 are rotatably disposed on the lower clamp 220, and two ends of the contracting elastic rib 250 are respectively connected with the two lower clamping jaws 260; the upper mold assembly 300 includes an upper clamping block 310 and a pressing rod 320, the upper clamping block 310 is movably disposed above the lower clamp 220, and the pressing rod 320 is disposed on the upper clamping block 310.

It should be noted that, the lower die holder 210 is installed on the base 100, the lower clip 220 is installed above the lower die holder 210, in an embodiment, the lower die holder 210 passes through the lower clip 220, two ends of the elastic member 230 respectively abut against the base 100 and the lower die holder 210, so that the lower clip 220 can move in the lifting direction relative to the base 100, in a normal state, the elastic member 230 pushes the lower clip 220 to be at an initial position, when the upper clip 310 presses down, the pressing rod 320 passes through the upper clip 310 to press the half ring downwards, so that the half ring on the lower clip 220 and the half ring on the upper clip 310 can be fastened on the clothes to form a snap fastener, and thus, the installation of the snap fastener is completed, it should be noted that the sensor 240 is installed below the lower clip 220, if an operator's hand is pressed between the lower clip 220 and the upper clip 310 during the pressing down, the lower clip 220 will be lowered by a greater distance relative to the normal state, therefore, the lower clamp body 220 can trigger the sensor 240, the motor is controlled by the logic circuit to rotate reversely after the button machine receives a signal of the sensor 240, so that the upper clamp block 310 is far away from the lower clamp body 220, and the button machine can be in an emergency stop state after the upper clamp block 310 rises to the highest point, so that operators can be effectively prevented from being crushed, and potential safety hazards are eliminated; further, two lower clamping jaws 260 are mounted on the lower clamp body 220, and then the two lower clamping jaws 260 are clamped by using the contraction elastic ribs 250, so that the two lower clamping jaws 260 have a tendency of approaching to each other, specifically, when the half ring is sent into the lower clamp body 220, the two lower clamping jaws 260 can limit and fix the half ring from two sides, and even if the equipment has certain vibration, the half ring can be prevented from falling off from the lower clamp body 220, so that the shutdown processing can be avoided, and the mounting efficiency of the snap fastener can be improved; in one embodiment, the inductor 240 is an electromagnetic inductor, and the lower clip body 220 is made of a ferromagnetic material, so that when the lower clip body 220 approaches the electromagnetic inductor, the electromagnetic inductor can be triggered; in one embodiment, the elastic member 230 is a spring.

Referring to fig. 1 again, in an embodiment, the lower clamp body 220 is provided with a receiving groove 221, and the two lower clamping jaws 260 are located at two sides of the receiving groove 221. It should be noted that the receiving groove 221 is used to receive the half rings, and then the half rings are limited and fixed by the lower clamping jaws 260 located at both sides of the receiving groove 221, so that the half rings can be more firmly fixed.

Referring to fig. 2 again, in an embodiment, the upper clamping block 310 includes an upper clamping body 311 and two upper clamping jaws 312, the upper clamping body 311 is movably disposed above the lower clamping body 220, the pressing rod 320 penetrates through the upper clamping body 311, and the two upper clamping jaws 312 are rotatably disposed on the upper clamping body 311. It should be noted that, when the half rings are fed into the upper clamping block 310, the upper clamping block 310 is pressed down to approach the lower clamping body 220, then the pressing rod 320 presses down the half rings, at this time, the half rings are squeezed out from between the two upper clamping jaws 312, then the two half rings are mounted on the clothes under the pressure of the pressing rod 320 to form snap fasteners, and it should be noted that, before the pressing rod 320 is pressed down, the two upper clamping jaws 312 fix the half rings in a limited manner, so as to prevent the half rings from falling off from the upper clamping block 310.

Referring to fig. 1 again, in one embodiment, the anti-knock button press 10 further includes a feeding channel 400 and a discharging channel 500, the feeding channel 400 is disposed on the base 100, the feeding channel 400 is connected to the upper clamp 311, the discharging channel 500 is disposed on the base 100, and the discharging channel 500 is connected to the lower clamp 220. It should be noted that, one half ring is sent into the upper clamp body 311 through the feeding channel 400, the other half ring is sent into the lower clamp body 220 through the discharging channel 500, and then the half ring located in the upper clamp body 311 is pressed to the half ring located in the lower clamp body 220 through the pressing rod 320, so that the two half rings can be buckled to form the snap fastener, and thus, the feeding automation is realized through the feeding channel 400 and the discharging channel 500, and the installation efficiency of the snap fastener can be improved.

Referring to fig. 2 again, in one embodiment, a clamping groove 311a is formed on the upper clamp body 311, a curved groove 312a is formed on the upper clamp jaw 312, and the curved groove 312a is communicated with the clamping groove 311 a. It should be noted that, the curved groove 312a is formed on the upper clamping jaw 312, and then the curved groove 312a is formed on the upper clamping jaw 312, so that when the half ring is fed into the material clamping groove 311a from the material feeding channel 400, and then enters the curved groove 312a, it should be noted that the curved groove 312a is in a curved state, and the half ring is in a circular shape, so that the outer edge of the half ring can be matched with the curved groove 312a, so that the half ring can be firmly positioned on the upper clamping jaw 312, and the pressing rod 320 can press down the half ring.

Referring to fig. 1 again, in an embodiment, the lower die base 210 includes a pillar core 211, an adjusting screw 212 and a base 213, the base 213 is disposed on the base 100, the base 213 has an adjusting hole, the pillar core 211 is received in the adjusting hole, the adjusting screw 212 is screwed on the base 213, and the adjusting screw 212 abuts against the pillar core 211. It should be noted that the base body 213 is fixed on the base 100, and then the column core 211 is installed in the base body 213, it should be noted that the height of the column core 211 relative to the base body 213 can be adjusted, so as to adjust the lower clamp 220 located above the column core 211, that is, the force applied when the two half rings are engaged with each other can be adjusted, specifically, since the lower clamp 220 can be adjusted in height, when the upper clamp 310 is pressed down by the same distance, the distance between the upper clamp 310 and the lower clamp 220 can be changed, so as to adjust the clamping force.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a prevent beating hand button machine which characterized in that includes:

a base;

2. The anti-hander button press machine as recited in claim 1, wherein said lower clamp body is provided with a receiving groove, and said two lower jaws are located on both sides of said receiving groove.

3. The anti-beating button press machine according to claim 1, wherein the upper clamping block comprises an upper clamp body and two upper clamping jaws, the upper clamp body is movably arranged above the lower clamp body, the pressure lever penetrates through the upper clamp body, and the two upper clamping jaws are rotatably arranged on the upper clamp body.

4. The anti-hander button sewing machine according to claim 3, further comprising a feeding channel, wherein the feeding channel is disposed on the base and is connected to the upper clamp body.

5. The anti-handclapping button press according to claim 3, wherein the upper clamp body is provided with a clamping groove.

6. The anti-hander button press machine as recited in claim 5, wherein said upper jaw is provided with a curved slot, said curved slot being in communication with said material holding slot.

7. The anti-handclapping button press of claim 1, further comprising a blanking channel, wherein the blanking channel is disposed on the base and is connected to the lower clamp body.

8. The anti-strike button press according to claim 1, wherein the lower die base includes a post core, an adjusting screw and a base body, the base body is disposed on the base, the base body is provided with an adjusting hole, the post core is accommodated in the adjusting hole, the adjusting screw is screwed on the base body, and the adjusting screw abuts against the post core.

9. The anti-handclap machine of claim 1 wherein the inductor is an electromagnetic inductor.

10. The anti-fingering button machine of claim 1, wherein said resilient member is a spring.