CN214442372U

CN214442372U - Die punch for preventing waste from floating upwards in stamping process

Info

Publication number: CN214442372U
Application number: CN202022896426.3U
Authority: CN
Inventors: 袁飞; 陈坤
Original assignee: Suzhou Li Yuan Seiko Co ltd
Current assignee: Suzhou Li Yuan Seiko Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-22
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a die punch for preventing waste material from floating upwards in the stamping process, which comprises a male die and a female die, wherein the female die is movably clamped on the lower end surface of the male die, when the punch component moves upwards after moving to a lower stop point through the stamping action, an air hole generates air pressure by air released by a stamping machine, the pressure acts downwards, the waste material can be prevented from floating upwards along with the punch component, the influence of the waste material on a product is avoided, the male die and the female die are limited to avoid the damage caused by falling on the ground, when the stamping operation is carried out, a second thread head can be separated from a male die thread, then the second thread head is in threaded connection with a standby interface, so that the normal operation is not influenced, when the stamping error or the stamping quantity is placed incorrectly, a connecting rope can be used for dragging the male die and the female die which are clamped back, avoid the staff hand mistake, with the hand to take, cause the injury.

Description

Die punch for preventing waste from floating upwards in stamping process

Technical Field

The utility model relates to the technical field of dies, specifically be the mould drift that prevents stamping process waste material come-up.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

Traditional mould drift exists when carrying out the punching press effect, thereby the waste material that last punching press produced can come up and influence the effect of next punching press, and does not set up safety rope, leads to the mould probably to drop the damage, and the mould crosses the condition of scalding not good handheld work.

In order to solve the problems, a die punch for preventing the waste from floating up in the punching process is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent mould drift of stamping process in waste material come-up, including convex mould and die utensil, terminal surface under the convex mould is held to die utensil activity block, can blow the waste material down, has set up the safety rope to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the die punch for preventing the waste from floating upwards in the stamping process comprises a male die and a female die, wherein the female die is movably clamped on the lower end face of the male die;

the female die is provided with a first threaded connector and a connecting rope, the first threaded connector is fixedly installed on the side face of the female die, one end of the connecting rope is fixedly installed on the side face of a stamping machine, and the other end of the connecting rope is connected inside the first threaded connector in a threaded mode.

Preferably, the outer side component is provided with two groups of machine assembling holes, a convex block and a second threaded connector, the machine assembling holes are fixedly formed in the upper end face of the male die, the convex block is fixedly arranged on the lower end face of the male die, and the second threaded connector is fixedly arranged on the side face of the male die.

Preferably, the inner member is provided with a punch member and an air hole, the punch member is fixedly arranged on the side surface of the lug, and the air hole is fixedly arranged in the punch member and penetrates through the male die to be communicated with a punching machine.

Preferably, the air holes are members made of holes with the diameter of 0.5 mm.

Preferably, connect the rope and be provided with reserve interface, mould rope, first thread end and thermal-insulated coating, reserve interface is fixed to be set up in connecting rope one side, and mould rope one end fixed mounting is in connecting rope one side, and inside the other end threaded connection of second thread end, first thread end threaded connection was inside first thread end, and thermal-insulated coating covers and connects the fixed setting of rope in the connection rope outside.

Preferably, the mould rope is provided with a second thread head, the second thread head is fixedly installed at one end of the mould rope, and the second thread head is connected inside the second threaded connector in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a prevent mould drift of punching press in-process waste material come-up, through in punching press process, there is the waste material to get rid of from the die utensil, but sometimes the die utensil gets rid of the waste material probably clean inadequately, when next punching press is used, the inside waste material that stores up can the come-up lead to the product bad, the gas pocket has run through the male die utensil and has linked together with punching press machine, and set up inside the punch component, when using through the punching press, the punch component is marchd when upwards marching after the lower dead center, the gas pocket is borrowed by the air production air pressure of punching press machine release, pressure is downward-acting, can prevent the waste material along with the punch component come-up, avoid the influence that the waste material produced the product.

2. The utility model provides a prevent mould drift of waste material come-up among the stamping process, through connecting rope one end fixed mounting in the stamping machine side, inside other end threaded connection was in first hickey, and the mould rope threaded connection who connects the rope setting was in the side of terrace die utensil, and the sum of connecting rope and terrace die utensil or die utensil is less than the terrain clearance of being connected rope one end, has carried on spacingly to terrace die utensil and die utensil promptly, avoids it to fall to cause the damage on ground.

3. The utility model provides a prevent mould drift of waste material come-up in the stamping process, through when carrying out stamping operation, can separate second thread head and terrace die utensil screw thread, carry out threaded connection with second thread head and reserve interface again, make it not influence normal work, in the stamping process, when punching press mistake or punching press volume place the error, can be used to connect the rope and pull back with the convex mould and the die utensil of block, avoid staff's hand mistake, remove with the hand, cause the injury, and thermal-insulated coating covers and connects the fixed setting of rope and connect the rope outside, when the convex mould and the die utensil are crossed to scald, also can pull and connect the rope and act on.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of an outer member of the present invention;

FIG. 3 is a schematic plan view of the inner member of the present invention;

fig. 4 is a schematic structural view of the female mold of the present invention.

In the figure: 1. a male mold; 11. an outer member; 111. a machine assembly hole; 112. a bump; 113. a second threaded interface; 12. an inner member; 121. a punch member; 122. air holes; 2. a female mold; 21. a first threaded interface; 22. connecting ropes; 221. a standby interface; 222. a die rope; 2221. a second thread start; 223. a first thread start; 224. a heat-insulating coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the die punch for preventing the waste from floating up in the stamping process includes a male die 1 and a female die 2, wherein the female die 2 is movably clamped on the lower end surface of the male die 1.

Referring to fig. 2-3, a die punch for preventing floating of waste material during a stamping process, the male die 1 is provided with an outer member 11 and an inner member 12, the outer member 11 is fixedly disposed on the outer side of the male die 1, the inner member 12 is fixedly disposed on the inner side of the male die 1, the outer member 11 is provided with two sets of machine assembling holes 111, a bump 112 and a second screw interface 113, the machine assembling holes 111 are fixedly disposed in the upper end surface of the male die 1, the bump 112 is fixedly disposed on the lower end surface of the male die 1, the second screw interface 113 is fixedly disposed on the side surface of the male die 1, the inner member 12 is provided with a punch member 121 and an air hole 122, the punch member 121 is fixedly disposed on the side surface of the bump 112, the air hole 122 is fixedly disposed inside the punch member 121 and penetrates through the male die 1 to communicate with a stamping machine, and the air hole 122 is a member made of a hole with a diameter of 0.5 mm, through in the punching process, have the waste material to get rid of from die 2, but sometimes die 2 gets rid of the waste material and probably not clean enough, when the punching press of next time was used, the inside waste material that stores up can the come-up lead to the product bad, gas pocket 122 has run through punch 1 and punching machine looks UNICOM, and set up in punch member 121, when through the punching press effect, when punch member 121 marchd the time of marcing upwards behind the lower dead center, gas pocket 122 borrows the air production air pressure that the punching press released, the pressure acts on downwards, can prevent the waste material along with punch member 121 come-up, avoid the influence that the waste material produced to the product.

Referring to fig. 4, a die punch for preventing waste materials from floating upward during a stamping process, a female die 2 is provided with a first screw interface 21 and a connecting rope 22, the first screw interface 21 is fixedly installed on a side surface of the female die 2, one end of the connecting rope 22 is fixedly installed on a side surface of a stamping machine, the other end of the connecting rope is in threaded connection with the inside of the first screw interface 21, the connecting rope 22 is provided with a spare interface 221, a die rope 222, a first screw head 223 and a heat insulation coating 224, the spare interface 221 is fixedly arranged on one side of the connecting rope 22, one end of the die rope 222 is fixedly installed on one side of the connecting rope 22, the other end of the die rope is in threaded connection with the inside of the second screw interface 113, the first screw head 223 is in threaded connection with the inside of the first screw interface 21, the heat insulation coating 224 covers the connecting rope 22 and is fixedly arranged on the outside of the connecting rope 22, the die rope 222 is provided with a second screw head 2221, the second screw head 2221 is fixedly installed on one end of the die rope 222, and the thread is connected inside the second screw interface 113, one end is fixedly installed on the side of the punching machine through the connecting rope 22, the other end is connected inside the first screw interface 21 through the thread, the die rope 222 arranged on the connecting rope 22 is connected on the side of the male die 1 through the thread, and the sum of the connecting rope 22 and the male die 1 or the female die 2 is less than the ground clearance of one end of the connecting rope 22, namely, the male die 1 and the female die 2 are limited, so that the male die 1 and the female die 2 are prevented from falling on the ground to cause damage, when punching work is carried out, the second screw head 2221 and the male die 1 can be separated through the thread, then the second screw head 2221 and the spare interface 221 are connected through the thread, so that the normal work is not influenced, in the punching process, when punching error or punching amount is placed in error, the connecting rope 22 can be used for dragging the clamped male die 1 and female die 2 back, so that the working personnel can be prevented from taking the male die by hand by mistake and taking the hand, cause the injury, and thermal barrier coating 224 covers and connects rope 22 fixed the setting in the outside of connecting rope 22, when convex mould 1 and concave mould 2 are crossed and are scalded, also can drag connecting rope 22 to act on.

In summary, the following steps: the utility model discloses a prevent mould drift of waste material come-up in punching process, including male mold 1 and female mold 2, female mold 2 activity block is terminal surface under male mold 1, through in the punching process, can have the waste material to get rid of from female mold 2, but sometimes female mold 2 gets rid of the waste material probably not clean enough, when the punching press of next time is used, the waste material that accumulates inside can come up and lead to the product bad, gas pocket 122 has run through male mold 1 and punching machine looks UNICOM, and set up in drift member 121 inside, through the punching press when using, drift member 121 advances when advancing after the lower dead center, gas pocket 122 produces air pressure with the air that punching press machine released, pressure downward effect, can prevent the waste material from following drift member 121 come up, avoid the influence that the waste material produced to the product, through connecting rope 22 one end fixed mounting in the side of punching press machine, other end threaded connection is inside first hickey 21, and the die rope 222 arranged on the connecting rope 22 is connected with the side surface of the male die 1 in a threaded manner, and the sum of the connecting rope 22 and the male die 1 or the female die 2 is less than the ground clearance of one end of the connecting rope 22, namely, the male die 1 and the female die 2 are limited, so that the male die and the female die are prevented from falling on the ground to cause damage, the second screw head 2221 may be threadedly separated from the male mold 1, and then the second screw head 2221 may be threadedly coupled to the standby port 221, so that it does not affect the normal operation, in the stamping process, when the stamping is wrong or the stamping amount is wrong, the connecting rope 22 can be used for dragging the male die 1 and the female die 2 which are clamped back, so that the phenomenon that the workers mistakenly take the male die and the female die with hands to cause injury is avoided, and thermal-insulated coating 224 covers and connects rope 22 and fixedly sets up in connecting the rope 22 outside, when convex mould 1 and concave mould 2 are crossed and scald, also can drag connection rope 22 to do effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Prevent the mould drift of waste material come-up in the stamping process, including convex mould (1) and female mould (2), terminal surface, its characterized in that under convex mould (1) are blocked in female mould (2) activity: the male die (1) is provided with an outer side component (11) and an inner side component (12), the outer side component (11) is fixedly arranged on the outer side of the male die (1), and the inner side component (12) is fixedly arranged on the inner side of the male die (1);

concave mould (2) are provided with first hickey (21) and connect rope (22), and first hickey (21) fixed mounting is in concave mould (2) side, connects rope (22) one end fixed mounting in the stamping machine side, and other end threaded connection is inside first hickey (21).

2. The die punch for preventing floating of a scrap during punching according to claim 1, wherein: the outer side component (11) is provided with a machine assembling hole (111), a convex block (112) and a second threaded connector (113), the machine assembling holes (111) are arranged in two groups, the machine assembling hole (111) is fixedly arranged on the upper end face of the convex die (1), the convex block (112) is fixedly arranged on the lower end face of the convex die (1), and the second threaded connector (113) is fixedly arranged on the side face of the convex die (1).

3. The die punch for preventing floating of a scrap during punching according to claim 1, wherein: the inner side member (12) is provided with a punch head member (121) and an air hole (122), the punch head member (121) is fixedly installed on the side face of the convex block (112), and the air hole (122) is fixedly arranged in the punch head member (121) and penetrates through the male die (1) to be communicated with a punching machine.

4. The die punch for preventing floating of a scrap during punching according to claim 3, wherein: the air hole (122) is a component made of a hole with the diameter of 0.5 mm.

5. The die punch for preventing floating of a scrap during punching according to claim 1, wherein: connect rope (22) and be provided with reserve interface (221), mould rope (222), first thread head (223) and thermal-insulated coating (224), reserve interface (221) is fixed to be set up in connecting rope (22) one side, mould rope (222) one end fixed mounting is in connecting rope (22) one side, another end threaded connection is inside second thread interface (113), first thread head (223) threaded connection is inside first thread interface (21), thermal-insulated coating (224) cover and connect rope (22) fixed the setting in connecting rope (22) outside.

6. The die punch for preventing floating of a scrap during punching according to claim 5, wherein: the mould rope (222) is provided with a second thread head (2221), the second thread head (2221) is fixedly installed at one end of the mould rope (222), and the thread is connected to the inside of the second thread connector (113).