CN214133499U

CN214133499U - Automobile parts stamping device

Info

Publication number: CN214133499U
Application number: CN202022721708.XU
Authority: CN
Inventors: 王会涛
Original assignee: Yantai Enswei Mould Technology Co ltd
Current assignee: Yantai Enswei Mould Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-07
Anticipated expiration: 2030-11-23

Abstract

The utility model provides an automobile parts stamping device relates to automobile parts processing technology field. This automobile parts stamping device, including last die body and lower die body, the bottom surface fixed mounting of going up the die body has four slide bars, and the one end of going up the die body is kept away from to four slide bars is pegged graft in the inside of die body down, four slide bars and lower die body sliding connection, and the bottom surface fixed mounting of going up the die body has the shaping piece, and the last fixed surface of die body installs the baffle down, and the inside of baffle is fixed to be pegged graft and is had two sleeves, and two telescopic lower extremes are located the inside of die body down, and telescopic bottom is all pegged graft and is had the slider. This automobile parts stamping device through setting up die body, lower die body, montant, slider, ejector pin and spring, has reached the effect that can get rid of the waste material when processing is accomplished, has solved prior art automobile parts stamping device in the punching press, and the waste material blocks the device very easily, and when leading to later stage processing, the device damages or the problem that the wastrel appears.

Description

Automobile parts stamping device

Technical Field

The utility model relates to an automobile parts processing technology field specifically is an automobile parts stamping device.

Background

The automobile parts are parts used by automobiles, and the automobile parts are taken as the basis of the automobile industry and are necessary factors for supporting the continuous and healthy development of the automobile industry, particularly, the independent development and innovation are actively and rapidly carried out in the current automobile industry, a strong part system is needed to be used as a support, and a stamping device is needed in the production and processing process of the automobile parts.

However, in the stamping device for the automobile parts in the prior art, the waste materials are easy to block the device, so that the device is damaged or defective products appear in the later processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile parts stamping device has solved prior art's automobile parts stamping device in the punching press, and the waste material blocks the device very easily, and when leading to later stage processing, the device damages or the problem that the wastrel appears.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stamping device for automobile parts comprises an upper die body and a lower die body, wherein four sliding rods are fixedly mounted on the bottom surface of the upper die body, one ends of the four sliding rods, far away from the upper die body, are inserted in the lower die body, the four sliding rods are connected with the lower die body in a sliding manner, a forming block is fixedly mounted on the bottom surface of the upper die body, a baffle is fixedly mounted on the upper surface of the lower die body, two sleeves are fixedly inserted in the baffle, the lower ends of the two sleeves are positioned in the lower die body, sliding blocks are inserted in the bottom ends of the sleeves, two vertical rods are fixedly mounted on the left side surface of the upper die body, connecting rods are fixedly mounted at the lower ends of the two vertical rods, two sliding chutes A communicated with the inner portions of the lower die body are formed in the left side surface of the lower die body, sliding chutes B communicated with the inner portions of the two sleeves are formed in the circumferential surfaces of the two sleeves, one ends, far away from the vertical rods, penetrate through the sliding chutes A and the sliding blocks, the telescopic inside top that lies in the slider is pegged graft and is had the ejector pin, is provided with the spring between ejector pin and the slider, the upper end and the ejector pin fixed connection of spring, the lower extreme and the slider fixed connection of spring, the inside rubber spacing ring that all is fixed to peg graft in telescopic upper end, the holding ring has been seted up to the periphery of ejector pin, the inside of rubber spacing ring joint at the holding ring.

Preferably, the front side and the rear side of the lower die body are fixedly provided with mounting plates, the lower ends of the mounting plates are positioned below the lower die body, and the two mounting plates are arranged in parallel and positioned on the same plane.

Preferably, the lower mold body is of a vertically through structure, and the baffle is of a vertically through structure.

Preferably, the lower end of the sliding chute A penetrates through the lower die body, the two sliding chutes A are symmetrically arranged in front and back of the vertical central line of the lower die body, and the left sliding chute A, the right sliding chute A and the sliding chute B which are positioned on one side are positioned on the same straight line.

Preferably, the upper end of the ejector rod is of a tip-shaped structure, and the upper end of the ejector rod and the baffle are located on the same horizontal plane.

Preferably, the rubber limiting ring is of an annular up-down through structure, the inner ring of the rubber limiting ring is of an arc structure, and the rubber limiting ring and the positioning ring are arranged concentrically.

(III) advantageous effects

The utility model provides an automobile parts stamping device. The method has the following beneficial effects:

1. the automobile part stamping device is provided with the upper die body, the lower die body, the vertical rods, the sliding blocks, the ejector rods and the springs, parts can be stamped when the upper die body is pressed downwards, the stamped automobile parts can fall off, waste materials can be left on the baffle, the two vertical rods can be pulled when the upper die body moves upwards, the two sliding blocks can be pulled when the two vertical rods move upwards, the rubber limiting ring limits the movement of the ejector rods, the springs can be compressed by the force of the sliding blocks, when the sliding blocks move to a certain position, the rubber limiting ring is not enough to limit the ejector rods, the two ejector rods can be upwards popped out, the popped ejector rods can push the waste materials on the baffle, the effect of removing the waste materials when processing is finished is achieved, and the problem that the waste materials are easily blocked when the automobile part stamping device in the prior art is used for stamping is solved, resulting in the problem of damaged devices or defective products during later processing.

2. This automobile parts stamping device through setting up baffle and slide bar, the baffle can play the effect that blocks the waste material, and the slide bar can play the effect of die body in the restriction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is an enlarged view of a structure shown in fig. 3 according to the present invention.

The device comprises an upper die body 1, a lower die body 2, a sliding rod 3, a forming block 4, a baffle 5, a sleeve 6, a sliding block 7, a vertical rod 8, a connecting rod 9, a sliding groove A10, a sliding groove B11, a push rod 12, a spring 13, a rubber limiting ring 14, a positioning ring 15 and a mounting plate 16.

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.

The embodiment of the utility model provides an automobile part stamping device, as shown in fig. 1-4, including an upper die body 1 and a lower die body 2, the front and back sides of the lower die body 2 are all fixedly installed with a mounting plate 16, the mounting plate 16 can be assembled with other devices, the lower end of the mounting plate 16 is located below the lower die body 2, two mounting plates 16 are arranged in parallel and located on the same plane, the bottom surface of the upper die body 1 is fixedly installed with four slide bars 3, one end of the four slide bars 3 far away from the upper die body 1 is inserted in the lower die body 2, the four slide bars 3 are connected with the lower die body 2 in a sliding manner, the upper die body 1 can be connected with a hydraulic machine, the bottom surface of the upper die body 1 is fixedly installed with a forming block 4, the forming block 4 can be used for stamping automobile parts, the upper surface of the lower die body 2 is fixedly installed with a baffle 5, the lower die, two sleeves 6 are fixedly inserted in the baffle 5, the lower ends of the two sleeves 6 are positioned in the lower die body 2, a sliding block 7 is inserted in the bottom end of each sleeve 6, two vertical rods 8 are fixedly installed on the left side surface of the upper die body 1, connecting rods 9 are fixedly installed at the lower ends of the two vertical rods 8, two sliding grooves A10 communicated with the inner part of the lower die body 2 are formed in the left side surface of the lower die body 2, sliding grooves B11 communicated with the inner part of the two sleeves 6 are formed in the circumferential surface of the two sleeves 6, one end, far away from the vertical rods 8, of each connecting rod 9 penetrates through the corresponding sliding groove A10 and the corresponding sliding groove B11, the lower end of each sliding groove A10 penetrates through the lower die body 2, the vertical central lines of the die bodies 2 below the two sliding grooves A10 are symmetrically arranged front and back, the left sliding grooves A10 and the right sliding grooves B11 which are positioned on one side are, the upper end of ejector pin 12 is most advanced column structure, the upper end of ejector pin 12 is located same horizontal plane with baffle 5, be provided with spring 13 between ejector pin 12 and the slider 7, spring 13's upper end and ejector pin 12 fixed connection, spring 13's lower extreme and slider 7 fixed connection, the inside rubber spacing ring 14 that all is fixed to peg graft in the upper end of sleeve 6, rubber spacing ring 14 has certain elasticity, can produce deformation when the atress reaches the limit, holding ring 15 has been seted up to ejector pin 12's periphery, the inside at holding ring 15 of the 14 joint of rubber spacing ring, rubber spacing ring 14 is annular from top to bottom link up the structure, the inner circle of rubber spacing ring 14 is the arc structure, rubber spacing ring 14 and holding ring 15 concentric settings.

The theory of operation, can carry out the punching press to spare part when going up die body 1 and pushing down, the automobile parts that the punching press was accomplished can drop, and the waste material can be stayed on baffle 5, can stimulate two montants 8 when going up die body 1 and moving up, can stimulate two sliders 7 when two montants 8 move up, because rubber spacing ring 14 has restricted the removal of ejector pin 12, and then spring 13 can receive the power compression of slider 7, move to certain position when slider 7, when rubber spacing ring 14 is not enough to restrict ejector pin 12, two ejector pins 12 can upwards pop out, the ejector pin that pops out can push away the waste material that is located on baffle 5, when going up die body 1 and pushing down, go up die body 1 can extrude two ejector pins 12, make two ejector pins 12 get back to the inside of sleeve 6 again, then fixed by rubber spacing ring 14.

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. The utility model provides an automobile parts stamping device, includes die body (1) and lower die body (2), its characterized in that: the bottom surface of the upper die body (1) is fixedly provided with four slide bars (3), one ends of the four slide bars (3) far away from the upper die body (1) are inserted into the lower die body (2), the four slide bars (3) are connected with the lower die body (2) in a sliding manner, the bottom surface of the upper die body (1) is fixedly provided with a forming block (4), the upper surface of the lower die body (2) is fixedly provided with a baffle (5), the inner part of the baffle (5) is fixedly inserted with two sleeves (6), the lower ends of the two sleeves (6) are positioned in the lower die body (2), the bottom ends of the sleeves (6) are respectively inserted with a sliding block (7), the left side surface of the upper die body (1) is fixedly provided with two vertical bars (8), the lower ends of the two vertical bars (8) are respectively fixedly provided with a connecting rod (9), the left side surface of the lower die body (2) is provided with two sliding chutes A (10) communicated with the inner part thereof, the circumferential surfaces of the two sleeves (6) are respectively provided with a sliding chute B (11) communicated with the inner part thereof, spout A (10) and spout B (11) are run through to the one end that montant (8) were kept away from in connecting rod (9), the one end and slider (7) fixed connection of montant (8) are kept away from in connecting rod (9), the top that the inside of sleeve (6) is located slider (7) is pegged graft and is had ejector pin (12), be provided with spring (13) between ejector pin (12) and slider (7), the upper end and ejector pin (12) fixed connection of spring (13), the lower extreme and slider (7) fixed connection of spring (13), the inside equal fixed grafting in upper end of sleeve (6) has rubber spacing ring (14), holding ring (15) have been seted up to the periphery of ejector pin (12), the inside of rubber spacing ring (14) joint at holding ring (15).

2. The automobile part stamping device as recited in claim 1, wherein: the front side and the rear side of the lower die body (2) are fixedly provided with mounting plates (16), the lower ends of the mounting plates (16) are positioned below the lower die body (2), and the two mounting plates (16) are arranged in parallel and positioned on the same plane.

3. The automobile part stamping device as recited in claim 1, wherein: the lower die body (2) is of an up-and-down through structure, and the baffle (5) is of an up-and-down through structure.

4. The automobile part stamping device as recited in claim 1, wherein: the lower end of the sliding chute A (10) penetrates through the lower die body (2), the two sliding chutes A (10) are symmetrically arranged in front and back of the vertical central line of the lower die body (2), and the left sliding chute A (10) and the right sliding chute B (11) which are positioned on one side are positioned on the same straight line.

5. The automobile part stamping device as recited in claim 1, wherein: the upper end of the ejector rod (12) is of a tip-shaped structure, and the upper end of the ejector rod (12) and the baffle (5) are located on the same horizontal plane.

6. The automobile part stamping device as recited in claim 1, wherein: the rubber limiting ring (14) is of an annular up-down through structure, the inner ring of the rubber limiting ring (14) is of an arc structure, and the rubber limiting ring (14) and the positioning ring (15) are arranged concentrically.