CN213530366U

CN213530366U - Automatic punching and pasting die

Info

Publication number: CN213530366U
Application number: CN202022167203.3U
Authority: CN
Inventors: 陈卫民; 李文涛
Original assignee: Guangzhou Xianyi Electronic Technology Co ltd
Current assignee: Guangzhou Xianyi Electronic Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-25
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an automatic punching and pasting die, which comprises an upper die component and a lower die component, wherein the upper die component comprises an upper die base, a punching male die arranged at the bottom of the upper die base, guide posts arranged at two sides of the punching male die and fixedly connected with the upper die base at one end, and a stripper plate which is sleeved on the guide posts through the free ends of the guide posts and is connected with the upper die base in a way of being capable of moving up and down through bolts, and the stripper plate is provided with through-die holes which are communicated up and down at the corresponding positions of the punching male die; the lower die component comprises a lower die base, a stamping female die arranged on the upper surface of the lower die base, a female die hole matched with the stamping male die is arranged at the position of the stamping female die corresponding to the moving stamping of the stamping male die, a transverse through channel is arranged below the female die hole, and a die belt is partially arranged in the channel in a penetrating mode. The utility model discloses separate the shaping product and arrange in the blanking, solved current stamping forming product bulk cargo and piled up the problem together, improved the whole work efficiency of whole production chain greatly.

Description

Automatic punching and pasting die

Technical Field

The utility model relates to a stamping die, concretely relates to automatic punching die.

Background

The existing conventional stamping die stamping forming products are usually piled together by bulk materials, and follow-up links such as quality inspection, packaging and client application links of the stamping forming products are required to be separated and arranged for improving the working efficiency and matching the automation process and the like, and the bulk materials of the stamping forming products are required to be separated and arranged, and the separation and arrangement of the bulk materials after stamping need extra labor and equipment investment, and meanwhile certain time needs to be consumed, so that the whole working efficiency is greatly reduced. In addition, after punching, bulk materials are piled up together, so that the quality of punch forming products is difficult to ensure, and particularly, the product reject ratio is high due to the fact that small punched sheets are large.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide an automatic punching and pasting mold for separating and arranging products while punching the products, so that the overall work efficiency of the whole production chain can be effectively improved, costs of labor, equipment and the like can be reduced, and the quality of the products can be effectively ensured.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic punching and sticking die is characterized by comprising an upper die component and a lower die component, wherein the upper die component comprises an upper die base, a punching male die arranged at the bottom of the upper die base, guide posts arranged on two sides of the punching male die and fixedly connected with the upper die base at one ends, and a stripper plate sleeved on the guide posts through the free ends of the guide posts and connected to the upper die base in a manner of being capable of moving up and down through bolts, wherein the stripper plate is provided with through-die holes which are communicated up and down at positions corresponding to the punching male die; the lower die assembly comprises a lower die base, a stamping female die arranged on the upper surface of the lower die base, a female die hole matched with the stamping male die is arranged at the position, corresponding to the downward moving stamping of the stamping male die, of the stamping female die, a transverse through channel is arranged below the female die hole, and a die belt is partially arranged in the channel in a penetrating mode, and the stamping male die directly penetrates through the female die hole to be pressed and attached to the die belt when stamping.

Furthermore, a concave pit is formed in the channel downwards on the bottom face of the position, corresponding to the stamping male die, of the channel, a cushion block is arranged in the concave pit, and the die belt is arranged on the cushion block.

Furthermore, the punching female die comprises an upper die block and a lower die block, a female die hole is formed in the upper die block, the channel is transversely arranged at the bottom of the upper die block in a penetrating mode, and the pit is formed in the upper end portion of the lower die block.

Further, the guide post is sleeved with a spring between the upper die base and the stripper plate.

Furthermore, the stamping female die is provided with a guide hole matched with the guide column at the position corresponding to the guide column.

Furthermore, the guide posts are four and are respectively arranged at two ends of two side edges of the upper die base, and guide holes respectively matched with the four guide posts are arranged at corresponding positions of the punching female die.

Further, the external dimension of the cross section of the concave pit is larger than the external dimension of the lower end face of the stamping male die.

Further, the die belt moves synchronously with the material belt of the punched product.

The utility model has the advantages that:

the utility model relates to an automatic punching and pasting mould is through wearing to establish the mould area in the passageway of punching press die, makes the punching press terrace die press the product of blanking and paste on the mould area in the punching press, has realized arranging the separation of shaping product in the blanking, has solved the problem that current stamping forming product bulk cargo is piled up together, when having improved the whole work efficiency of whole production chain greatly, reduces cost expenditures such as manual work, equipment, and then effectively guarantees the quality of product. And simple structure, convenient installation and maintenance.

Drawings

Fig. 1 is a schematic structural view of an automatic stamping and pasting mold of the present invention;

fig. 2 is a schematic structural view of the punching die.

Description of reference numerals:

1-an upper die holder; 2-stamping male die; 3-a guide post; 4-a bolt; 5-stripping plate; 51-die holes; 6-a spring; 7-a lower die holder; 8-punching a female die; 81-upper module; 82-a lower module; 83-a guide hole; 811-cavity die hole; 812-a channel; 823-pits; 9-molding the belt; 10-cushion block; 11-a material belt; 12-punched product.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are combined below to describe the technical solutions of the present invention clearly and completely. It should be noted that the described embodiments are only some embodiments of the present invention, and 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.

It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Examples

As shown in fig. 1: the utility model relates to an automatic punching and pasting die, which comprises an upper die component and a lower die component, wherein the upper die component comprises an upper die base 1, a punching male die 2 arranged at the bottom of the upper die base 1, guide posts 3 arranged at two sides of the punching male die 2 and fixedly connected with the upper die base at one ends, and a stripper plate 5 which is sleeved on the guide posts through the free ends of the guide posts and is connected with the upper die base through bolts 4 in a way of moving up and down, and the stripper plate 5 is provided with a through-die hole 51 which is communicated up and down at the position corresponding to the punching male die; the lower die assembly comprises a lower die base 7, a stamping female die 8 arranged on the upper surface of the lower die base, a female die hole 811 matched with the stamping male die is arranged at the position of the stamping female die 8 corresponding to the downward moving stamping of the stamping male die, a transverse through channel 812 is arranged below the female die hole 811, and a die belt 9 partially penetrating in the channel 812, and the stamping male die 2 directly penetrates a punched product 12 through the female die hole 811 to be pressed on the die belt 9 during stamping.

Wherein, seted up the bolt via hole on the upper die base 1, the screw rod of bolt 4 passes the bolt via hole and takes off the flitch through tip threaded connection for take off flitch 5 can reciprocate along guide post 3 at the in-process of punching press terrace die, drive bolt 4 simultaneously and reciprocate along the upper die base. Preferably, when the stamping male die presses the stamped product to the die belt, the nut of the bolt does not exceed the upper end face of the upper die base.

The action process of the mould belt is as follows: the stopping-moving-stopping cycle is that when the stamping male die stops moving in the process of blanking and pressing, after the stamped product is pressed on the die belt, the die belt moves forwards for a certain distance along the channel along with the stamped product, and then the die belt stops moving to wait for blanking and pressing of the next product.

Further, as shown in fig. 1, a concave pit 823 is formed in the channel 812 and is located downward from the bottom surface of the corresponding position of the stamping male die, and a cushion block 10 is disposed in the concave pit, specifically, the cushion block may be foam or other buffer materials such as silica gel. The pressing force can be controlled by the hardness of the foam and the matching of fine adjustment of the stroke of the punch, and the adhesion force of a punched product on a die belt is further controlled. And the concave pits can ensure that the cushion block does not move.

Further, as shown in fig. 2, the stamping female die 8 includes an upper die block 81 and a lower die block 82, a female die hole 811 is formed on the upper die block, the channel 812 is transversely arranged at the bottom of the upper die block in a penetrating manner, and a concave pit 823 is formed at the upper end of the lower die block, so as to facilitate the processing, forming and assembling of the stamping male die.

Further, as shown in fig. 1, a spring 6 is sleeved on the guide post 3 between the upper die holder 1 and the stripper plate 5, so that the stripper plate can be quickly reset when rising after being stamped by the stamping male die.

Further, as shown in fig. 2, the punching die 8 is in the corresponding position of the guide post 3 is provided with a guide hole 83 matched with the guide post, preferably, the guide posts 3 are four and are respectively arranged at two ends of two sides of the upper die base 1, the punching die 8 is provided with a guide hole 83 matched with the four guide posts respectively at the corresponding position, so that the accurate alignment of the punching male die and the punching die and the stability of the die punching process can be ensured.

Further, the overall dimension of the cross section of the concave pit 823 is larger than that of the lower end face of the stamping convex die 2, and the cushion block fills the whole concave pit 823, so that the pressing force is controlled more accurately.

Further, the die belt 9 and the material belt 11 of the punched product move synchronously, specifically in a stepping type movement matched with the punching action.

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. An automatic punching and sticking die is characterized by comprising an upper die component and a lower die component, wherein the upper die component comprises an upper die base, a punching male die arranged at the bottom of the upper die base, guide posts arranged on two sides of the punching male die and fixedly connected with the upper die base at one ends, and a stripper plate sleeved on the guide posts through the free ends of the guide posts and connected to the upper die base in a manner of being capable of moving up and down through bolts, wherein the stripper plate is provided with through-die holes which are communicated up and down at positions corresponding to the punching male die; the lower die assembly comprises a lower die base, a stamping female die arranged on the upper surface of the lower die base, a female die hole matched with the stamping male die is arranged at the position, corresponding to the downward moving stamping of the stamping male die, of the stamping female die, a transverse through channel is arranged below the female die hole, and a die belt is partially arranged in the channel in a penetrating mode, and the stamping male die directly penetrates through the female die hole to be pressed and attached to the die belt when stamping.

2. The automatic stamping and pasting die as claimed in claim 1, wherein a recess is formed in the channel at a position corresponding to the stamping male die, a cushion block is arranged in the recess, and the die belt is arranged on the cushion block.

3. The automatic stamping die as claimed in claim 2, wherein the stamping female die comprises an upper die block and a lower die block, the female die hole is formed in the upper die block, the channel is transversely arranged at the bottom of the upper die block in a penetrating manner, and the pit is formed in the upper end of the lower die block.

4. An automatic punching and pasting die according to any one of claims 1 to 3, wherein the guide posts are sleeved with springs between the upper die base and the stripper plate.

5. The automatic stamping and pasting die as claimed in claim 4, wherein the stamping female die is provided with guide holes matched with the guide posts at positions corresponding to the guide posts.

6. The automatic stamping and pasting die as claimed in claim 5, wherein the number of the guide posts is four, the four guide posts are respectively arranged at two ends of two side edges of the upper die base, and the stamping female die is provided with guide holes respectively matched with the four guide posts at corresponding positions.

7. The automatic stamping die as claimed in claim 2 or 3, wherein the cross section of the concave pit has a dimension larger than that of the lower end face of the stamping male die.

8. An automatic stamping die according to any one of claims 1 to 3, wherein the die belt moves synchronously with the strip of stamped products.