CN218224209U

CN218224209U - High-precision high-efficiency multi-process composite stamping die

Info

Publication number: CN218224209U
Application number: CN202222327641.0U
Authority: CN
Inventors: 张明; 施华超
Original assignee: Kunshan Huasjie Hardware Products Co ltd
Current assignee: Kunshan Huasjie Hardware Products Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-06
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a compound stamping die of high-accuracy high efficiency multiple operation, the on-line screen storage device comprises a base, fixture includes first link, and two sets of second electric putter's output all is connected with the top of first link, and the both sides sliding connection of first link has two sets of first stoppers, the utility model discloses a set up two sets of second electric putter in first electric putter's both sides, when making two sets of second electric putter stretch out simultaneously, first link atress is more even, through stretching out of second electric putter, promotes perpendicular lapse in the first spout that first link was seted up along first stopper, makes and first link articulated connecting rod promotes the second spout horizontal slip that first slider was seted up along the mould top, utilizes two sets of first sliders to slide to relative direction simultaneously, realizes the centering centre gripping to the punching press raw materials, makes the punching press raw materials can keep directly over stamping die, helps improving stamping forming's success rate to improve punching press's efficiency.

Description

High-precision high-efficiency multi-process composite stamping die

Technical Field

The utility model relates to a punching press technical field specifically is a compound stamping die of high accuracy high efficiency multiple operation.

Background

With the continuous development and progress of the industry, the stamping technology is continuously innovated, and the high-precision stamping die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, smelting, stamping and other methods in industrial production.

Current high-precision stamping die does not have the device that carries out centering centre gripping to the raw materials mostly, and most only directly place the raw materials at the punching press mouth when the material loading, does not carry out centering centre gripping to the raw materials, does not place because of the raw materials position very easily, influences stamping forming's effect to influence stamping forming's efficiency.

Improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound stamping die of high accuracy high efficiency multiple operation to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision high-efficiency multi-process composite stamping die comprises a base, wherein a limiting seat is welded on the upper surface of the base, a group of first electric push rods and two groups of second electric push rods are mounted on the inner wall of the top end of the limiting seat, and the output end of each second electric push rod is connected with a clamping mechanism;

the fixture includes first link, and is two sets of second electric putter's output all with the top of first link is connected, the both sides sliding connection of first link has two sets of first stoppers, and is two sets of first stopper welds each other with the both sides on mould top respectively, the both ends of first link all articulate there is the connecting rod, the other end of connecting rod articulates there is first slider, and is two sets of first slider all with mould sliding connection.

Preferably, two groups of second sliding blocks are integrally formed on two sides of the first connecting frame, and the second sliding blocks are slidably mounted in first sliding grooves formed in the first limiting blocks.

Preferably, the output end of the first electric push rod penetrates through the first connecting frame and is connected with a second connecting frame, and a stamping roller is welded on one side of the second connecting frame.

Preferably, the die corresponds the punching roller has been seted up the spacing groove, four sets of springs are installed to the inner wall in spacing groove, the top of spring all is connected with the bottom of limiting plate.

Preferably, two groups of clamping blocks are symmetrically arranged above the limiting plate, and the clamping blocks are hinged to second limiting blocks welded to the two sides of the die.

Preferably, one side of each of the two groups of clamping blocks opposite to each other is provided with a forming groove.

Preferably, two ends of the base are respectively provided with two groups of through holes in a through manner.

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

1. the utility model discloses a set up two sets of second electric putter in first electric putter's both sides, when making two sets of second electric putter stretch out simultaneously, first link atress is more even, stretch out through second electric putter, promote perpendicular lapse in the first spout that first link was seted up along first stopper, make and promote the second spout horizontal slip that first slider was seted up along the mould top with first link articulated connecting rod, utilize two sets of first sliders to slide to relative direction simultaneously, realize the centering centre gripping to the punching press raw materials, make the punching press raw materials can keep directly over stamping die, help improving stamping forming's success rate, thereby improve the efficiency of punching press.

2. The utility model discloses an extension of first electric putter, promote second link and punching press roller and transfer, make the raw materials get into in the shaping groove that two sets of clamp splice symmetries were seted up, carry out extrusion to the raw materials, stretch out along with continuation of first electric putter, can promote two sets of clamp splices and use the pin joint with the second stopper as the centre of a circle and rotate, make the top of two sets of clamp splices continue to extrude the raw materials, accomplish the stamping forming to the raw materials, simultaneously along with the rotation of clamp splice, can extrude the limiting plate, thereby drive spring compression, after the compound stamping forming of the multiple operation that the raw materials passes through high-precision mold, make first electric putter reset, the fashioned raw materials of pulling rise, the spring resets this moment, it rises to promote the limiting plate, it resets to drive two sets of clamp splice, be convenient for next punching press, because one side of second link is the design of open type, make the raw materials after the shaping can take out from the punching press roller in the square.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is a schematic diagram (one) of the overall structure of the present invention;

fig. 4 is a schematic diagram (ii) of the overall structure of the present invention.

In the figure: 1. the base, 2, spacing seat, 3, first electric putter, 4, second electric putter, 5, first link, 6, first stopper, 7, mould, 8, connecting rod, 9, first slider, 10, second slider, 11, first spout, 12, second link, 13, punching roller, 14, spacing groove, 15, spring, 16, limiting plate, 17, clamp splice, 18, second stopper, 19, shaping groove, 20, through-hole.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-precision high-efficiency multi-process composite stamping die comprises a base 1, a limiting seat 2 is welded on the upper surface of the base 1, a group of first electric push rods 3 and two groups of second electric push rods 4 are arranged on the inner wall of the top end of the limiting seat 2, the output ends of the second electric push rods 4 are connected with a clamping mechanism,

fixture includes first link 5, the output of two sets of second electric putter 4 all is connected with the top of first link 5, the both sides sliding connection of first link 5 has two sets of first stopper 6, two sets of first stopper 6 respectively with the both sides mutual welding on mould 7 top, the both ends of first link 5 all articulate there is connecting rod 8, connecting rod 8's the other end articulates there is first slider 9, two sets of first slider 9 all with mould 7 sliding connection, the both sides integrated into one piece of first link 5 has two sets of second sliders 10, second slider 10 slidable mounting is in the first spout 11 that first stopper 6 was seted up.

In this embodiment, through setting up two sets of second electric putter 4 in the both sides of first electric putter 3, when making two sets of second electric putter 4 stretch out simultaneously, first link 5 atress is more even, through stretching out of second electric putter 4, promote perpendicular lapse in the first spout 11 that first link 5 seted up along first stopper 6, make and promote the second spout horizontal slip that first slider 9 was seted up along mould 7 top with first link 5 articulated connecting rod 8, utilize two sets of first sliders 9 to slide to relative direction simultaneously, realize the centering centre gripping of counterpunching the raw materials, make the punching press raw materials can keep directly over stamping die, help improving stamping forming's success rate, thereby improve the efficiency of punching press.

Referring to fig. 1 and 3, an output end of the first electric push rod 3 penetrates through the first connecting frame 5 to be connected with a second connecting frame 12, a stamping roller 13 is welded on one side of the second connecting frame 12, a limiting groove 14 is formed in the die 7 corresponding to the stamping roller 13, four groups of springs 15 are mounted on the inner wall of the limiting groove 14, tops of the springs 15 are connected with the bottom of a limiting plate 16, two groups of clamping blocks 17 are symmetrically arranged above the limiting plate 16, the clamping blocks 17 are hinged to second limiting blocks 18 welded on two sides of the die 7, forming grooves 19 are formed in one opposite sides of the two groups of clamping blocks 17, and two groups of through holes 20 are formed in two ends of the base 1 respectively.

In this embodiment, stretch out through first electric putter 3, promote second link 12 and punching roller 13 and transfer, make the raw materials get into the shaping groove 19 that two sets of clamp splice 17 symmetries were seted up, carry out extrusion to the raw materials, stretch out along with continuation of first electric putter 3, can promote two sets of clamp splice 17 and use the pin joint with second stopper 18 as the centre of a circle and rotate, make the top of two sets of clamp splice 17 continue to extrude the raw materials, accomplish the stamping forming to the raw materials, simultaneously along with the rotation of clamp splice 17, can extrude limiting plate 16, thereby drive the compression of spring 15, after the compound stamping forming of many processes of raw materials through high-precision mold 7, make first electric putter 3 reset, the fashioned raw materials of pulling rises, spring 15 resets this moment, promote limiting plate 16 and rise, drive two sets of clamp splice 17 and reset, be convenient for carry out next punching press, because one side of second link 12 is the open design, make the raw materials after the shaping can take out from punching roller 13 in order to follow, it can fix the device whole on the workstation to utilize the screw to pass through-hole 20, in order to improve the stability of device.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a compound stamping die of high accuracy high efficiency multiple operation, includes base (1), its characterized in that: the upper surface of the base (1) is welded with a limiting seat (2), a group of first electric push rods (3) and two groups of second electric push rods (4) are mounted on the inner wall of the top end of the limiting seat (2), and the output ends of the second electric push rods (4) are connected with a clamping mechanism;

fixture includes first link (5), and is two sets of the output of second electric putter (4) all with the top of first link (5) is connected, the both sides sliding connection of first link (5) has two sets of first stopper (6), and is two sets of first stopper (6) weld each other with the both sides on mould (7) top respectively, the both ends of first link (5) all articulate there are connecting rod (8), the other end of connecting rod (8) articulates there is first slider (9), and is two sets of first slider (9) all with mould (7) sliding connection.

2. The high-precision high-efficiency multi-process composite stamping die according to claim 1, characterized in that: two groups of second sliding blocks (10) are integrally formed on two sides of the first connecting frame (5), and the second sliding blocks (10) are slidably mounted in first sliding grooves (11) formed in the first limiting blocks (6).

3. The high-precision high-efficiency multi-process composite stamping die according to claim 1, characterized in that: the output end of the first electric push rod (3) penetrates through the first connecting frame (5) to be connected with a second connecting frame (12), and a stamping roller (13) is welded on one side of the second connecting frame (12).

4. A high precision high efficiency multiple operation composite stamping die as claimed in claim 3, wherein: mould (7) correspond spacing groove (14) have been seted up in punching press roller (13), four sets of springs (15) are installed to the inner wall in spacing groove (14), the top of spring (15) all is connected with the bottom of limiting plate (16).

5. The high-precision high-efficiency multi-process composite stamping die according to claim 4, wherein: two groups of clamping blocks (17) are symmetrically arranged above the limiting plate (16), and the clamping blocks (17) are hinged to second limiting blocks (18) welded to the two sides of the die (7).

6. The high-precision high-efficiency multi-process composite stamping die according to claim 5, wherein: and one side of each of the two groups of clamping blocks (17) opposite to each other is provided with a forming groove (19).

7. The high-precision high-efficiency multi-process composite stamping die according to claim 1, characterized in that: two ends of the base (1) are respectively provided with two groups of through holes (20) in a through way.