CN217941670U

CN217941670U - Stamping die for B-level surface covering piece

Info

Publication number: CN217941670U
Application number: CN202221046239.9U
Authority: CN
Inventors: 张良; 潘洋
Original assignee: Wuhan Jizhun Auto Mould Co ltd
Current assignee: Wuhan Jizhun Auto Mould Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-12-02
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a B level face covering stamping die relates to covering punching press technical field, including supporting box, supporting box's surface mounting has a set of installation component, supporting box's last fixed surface is connected with the loading board, the last surface mounting of loading board has the bed die, the last surface mounting of loading board has the support frame, the inside of support frame is provided with the connecting plate, the interior roof of support frame is fixed to be inlayed and is had two punching press cylinders. It can be through supporting box, loading board, bed die, support frame, connecting plate, punching press cylinder, go up the mould, lead to the groove, magnetism is inhaled the cooperation setting between subassembly and the liftout subassembly, punching press cylinder work can drive the mould and remove, can carry out the punching press to the covering, utilizes magnetism to inhale subassembly and liftout subassembly, can make the device accomplish the punching press back, with the inside covering of bed die is automatic ejecting, can avoid the manual work to take out, labour saving and time saving can improve the device's practicality.

Description

Stamping die for B-level surface covering piece

Technical Field

The utility model relates to a covering punching press technical field specifically is a B level face covering stamping die.

Background

The automobile panel is a surface or an interior part of a space shape made of a metal sheet covering an engine and a chassis and constituting a cab and a vehicle body. The function and the position can be divided into an external covering part, an internal covering part and a framework covering part. The stamping die has the characteristics different from those of common stamping parts in the aspects of process design, die processing, equipment selection, quality control and the like, and the stamping die is required to be used for stamping the covering part in the production process of the covering part.

At present, the prior art discloses an automobile outer cover stamping die, and its patent number is: CN215508615U, which drives the rotating mechanism by rotating the handle, the rotating mechanism drives the threaded rod to rotate, and since the moving plate is limited by the four supporting pillars, the threaded rod rotates to drive the moving plate to move up and down between the base and the top plate, so as to change the stroke between the upper die and the lower die as required, and after the die is changed by the punching machine, the stroke between the upper die and the lower die is adjusted, so as to improve the service efficiency of the punching machine, but when the device is used, the covering part after punching can be clamped inside the lower die, and the manual taking out is time-consuming and labor-consuming, which affects the practicability of the punching die; therefore, the B-level surface covering piece stamping die solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a B level face covering stamping die in order to compensate the not enough of prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a B level surface covering stamping die, includes supporting box, supporting box's surface mounting has a set of installation component, supporting box's last fixed surface is connected with the loading board, the last surface mounting of loading board has the bed die, the last surface mounting of loading board has the support frame, the inside of support frame is provided with the connecting plate, the fixed two punching press cylinders, two of inlaying of interior roof of support frame the output of punching press cylinder all is connected with the last fixed surface of connecting plate, the mould is installed to the bottom surface of connecting plate, the surface mounting of connecting plate has a set of direction subassembly, two logical grooves have been seted up to the inner wall of support frame, two the subassembly is inhaled to magnetism all installed to the inner wall that leads to the groove, two the subassembly is inhaled to magnetism all includes connecting strip and magnet one, the outside of support frame is provided with the liftout subassembly, the liftout subassembly includes slider, magnet two, L template and liftout pole.

Further, the mounting assembly comprises a mounting plate fixedly connected to the outer surface of the supporting box, and a mounting hole is formed in the mounting plate.

Furthermore, a reinforcing plate is arranged between the upper surface of the mounting plate and the outer surface of the supporting box, and a group of anti-skidding grooves are formed in the bottom surface of the mounting plate.

Further, the direction subassembly includes fixed connection in the uide bushing of connecting plate surface, the inner wall sliding connection of uide bushing has the guide bar, the bottom of guide bar is connected with the last fixed surface of loading board, the connecting block is installed on the top of guide bar, the fixed surface of connecting block and support frame is connected.

Furthermore, the outer surface of the connecting strip is connected with the inner wall of the through groove in a sliding mode, one end of the connecting strip is fixedly connected with the outer surface of the connecting plate, and the end, far away from the connecting plate, of the connecting strip is fixedly connected with the outer surface of the first magnet.

Furthermore, slider sliding connection is in the inner wall that leads to the groove, magnet two is installed in the upper surface of slider, and magnet two adsorbs mutually with magnet one.

Further, L template fixed connection is in the bottom surface of slider, the liftout pole is installed in the bottom of L template, and the top of liftout pole extends to the inside of bed die, install the spring between liftout pole and the loading board.

Compared with the prior art, the B-level surface covering piece stamping die has the following beneficial effects:

1. the utility model discloses a supporting box, loading board, bed die, support frame, connecting plate, punching press cylinder, go up the mould, lead to the groove, magnetism subassembly and liftout subassembly between the cooperation setting, punching press cylinder work can drive the mould removal, can carry out the punching press to the covering, utilizes magnetism subassembly and liftout subassembly, can make the device accomplish the punching press back, with the inside covering of bed die is automatic ejecting, can avoid the manual work to take out, labour saving and time saving can improve the device's practicality.

2. The utility model discloses a connecting plate, the punching press cylinder, the connecting strip, magnet I, the slider, magnet two, the L template, cooperation setting between liftout pole and the spring, when punching press cylinder drives the connecting plate downstream, make the connecting strip can drive magnet one downstream, make magnet one adsorb with magnet two phase, the shrink of punching press cylinder output, make the connecting plate drive connecting strip and magnet one and remove, make magnet two drive L template upstream, can drive liftout pole upstream, make the top of liftout pole can be with the inside of the automatic ejecting bed die of covering, can avoid the manual work to take out the covering that the punching press is good from the inside of bed die.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the present invention with the support box removed;

fig. 3 is a schematic perspective view of the mounting assembly of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the guiding assembly of the present invention.

In the figure: the device comprises a support box 1, a mounting assembly 2, a mounting plate 201, a mounting hole 202, a reinforcing plate 203, an antiskid groove 204, a bearing plate 3, a lower die 4, a support frame 5, a connecting plate 6, a stamping cylinder 7, an upper die 8, a guide assembly 9, a guide sleeve 901, a guide rod 902, a connecting block 903, a through groove 10, a magnetic attraction assembly 11, a connecting strip 111, a first magnet 112, a first ejector assembly 12, a sliding block 121, a second magnet 122, a second 123L-shaped plate, an ejector rod 124 and a spring 125.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides a B level face covering stamping die, and the device is arranged in the in-process of automobile panel production to the covering punching press, and the device can be after accomplishing the punching press, with the inside covering of bed die 4 automatic ejecting, can avoid the manual work to take out, and labour saving and time saving can improve the device's practicality.

Referring to fig. 1 to 4, a stamping die for a B-level surface covering piece comprises a supporting box 1, wherein a group of mounting assemblies 2 is mounted on the outer surface of the supporting box 1, the number of the mounting assemblies 2 is four, each mounting assembly 2 comprises a mounting plate 201 fixedly connected to the outer surface of the supporting box 1, and a mounting hole 202 is formed in the mounting plate 201.

The mounting plate 201 can be fixed by using a fixing bolt to pass through the inside of the mounting hole 202, so that the device can be conveniently mounted.

A reinforcing plate 203 is arranged between the upper surface of the mounting plate 201 and the outer surface of the support box 1, and a group of anti-skidding grooves 204 which are arranged at equal intervals are formed in the bottom surface of the mounting plate 201.

The reinforcing plate 203 that sets up can increase the structural stability between mounting panel 201 and the supporting box 1, and the antiskid groove 204 that sets up can increase the frictional force of mounting panel 201 bottom surface, can guarantee the stability of mounting panel 201 when the installation.

The last fixed surface of supporting box 1 is connected with loading board 3, the last surface mounting of loading board 3 has support frame 5, the inside of support frame 5 is provided with connecting plate 6, the fixed inlaying of interior roof of support frame 5 has two symmetrical punching press cylinders 7, the output of two punching press cylinders 7 all is connected with the last fixed surface of connecting plate 6, start two punching press cylinders 7, punching press cylinder 7 work can drive connecting plate 6 and reciprocate, can conveniently carry out the punching press to the covering.

The upper surface mounting of loading board 3 has lower mould 4, and upper die 8 is installed to the bottom surface of connecting plate 6, and the covering that will treat the punching press is placed at the upper surface of lower mould 4, when punching press cylinder 7 drives connecting plate 6 downstream, can make upper die 8 downstream, goes up mould 8 and lower mould 4 and can carry out the punching press to the covering.

The surface mounting of connecting plate 6 has a set of direction subassembly 9, the quantity of direction subassembly 9 has four, every direction subassembly 9 is located four edges of connecting plate 6 respectively, direction subassembly 9 includes fixed connection in the uide bushing 901 of connecting plate 6 surface, the inner wall sliding connection of uide bushing 901 has guide bar 902, the bottom of guide bar 902 is connected with the last fixed surface of loading board 3, connecting block 903 is installed on the top of guide bar 902, connecting block 903 is connected with the fixed surface of support frame 5.

When connecting plate 6 reciprocated, can make uide bushing 901 slide at the surface of guide bar 902, can lead to connecting plate 6, can guarantee the stability of connecting plate 6 when removing, the connecting block 903 of setting can be connected guide bar 902 and support frame 5.

Two symmetrical logical groove 10 that lead to have been seted up to the inner wall of support frame 5, two inner walls that lead to groove 10 are all installed and are inhaled subassembly 11 by magnetism, and two magnetism are inhaled subassembly 11 and are all included connecting strip 111 and magnet 112, the surface of connecting strip 111 and the inner wall sliding connection who leads to groove 10, and the one end of connecting strip 111 is connected with the surface fixed surface of connecting plate 6, and connecting strip 111 keeps away from the one end of connecting plate 6 and is connected with the surface fixed surface of magnet 112.

When connecting plate 6 moves down, can drive connecting strip 111 and move down, lead to groove 10 and can lead to and spacing connecting strip 111, stability when can guaranteeing connecting strip 111 to remove.

The outer portion of the support frame 5 is provided with the liftout subassembly 12, the liftout subassembly 12 includes a slider 121, a second magnet 122, an L-shaped plate 123 and a liftout rod 124, the slider 121 is slidably connected to the inner wall of the through groove 10, the second magnet 122 is installed on the upper surface of the slider 121, and the second magnet 122 and the first magnet 112 are attracted to each other.

When the connecting plate 6 drives the connecting bar 111 to move downwards, the first magnet 112 can move downwards, so that the first magnet 112 and the second magnet 122 are attracted to each other.

The L-shaped plate 123 is fixedly connected to the bottom surface of the slider 121, the ejector rod 124 is mounted at the bottom end of the L-shaped plate 123, the top end of the ejector rod 124 extends into the lower die 4, the top end of the ejector rod 124 once penetrates through the bottom surfaces of the bearing plate 3 and the lower die 4 and extends into the lower die 4, and the outer surface of the ejector rod 124 and the penetration portion of the bearing plate 3 and the penetration portion of the lower die 4 are slidably connected together.

When the output end of the stamping cylinder 7 contracts after stamping, the connecting plate 6 can drive the connecting strip 111 and the first magnet 112 to move, so that the second magnet 122 can drive the L-shaped plate 123 to move upwards, the ejector rod 124 can move upwards on the bottom surface of the supporting box 1, and the top end of the ejector rod 124 can automatically eject the covering piece out of the lower die 4.

Install spring 125 between liftout pole 124 and the loading board 3, the surface of liftout pole 124 is located to spring 125 cover, the top of spring 125 and the bottom surface fixed connection of loading board 3, the bottom of spring 125 and the surface fixed connection of L template 123, when liftout pole 124 rebound, can compress spring 125, when the reaction force of spring 125 is greater than the attraction between magnet 112 and the second 122 of magnet, can make magnet 112 and the second 122 of magnet break away from, make L template 123 and liftout pole 124 reset.

The working principle is as follows: when the device is used, the device is placed in a proper position for use, fixing bolts are used for penetrating through the inside of the mounting holes 202, the mounting plate 201 can be fixed, the device can be mounted, a covering piece to be stamped is placed on the upper surface of the lower die 4, the two stamping cylinders 7 are started, the stamping cylinders 7 can drive the connecting plate 6 to move downwards when working, the upper die 8 can be driven to move downwards, the covering piece can be stamped by utilizing the upper die 8 and the lower die 4, the covering piece can be clamped inside the lower die 4 and is difficult to take out, when the stamping cylinders 7 drive the connecting plate 6 to move downwards, the connecting strip 111 can drive the first magnet 112 to move downwards, the first magnet 112 and the second magnet 122 are attracted, when the output end of the stamping cylinder 7 shrinks after stamping is completed, the connecting plate 6 can drive the connecting strip 111 and the first magnet 112 to move upwards, the second magnet 122 can drive the L123 to move upwards, the ejector rod 124 can move upwards, the top end of the ejector rod 124 can automatically eject the inside of the covering piece out of the lower die 4, and the manual stamping forming can be prevented from taking out of the lower die 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a B level face covering stamping die, includes supporting box (1), its characterized in that: the utility model discloses a supporting box, including supporting box (1), support box (1), last fixed surface who supports box (1) is connected with loading board (3), the last surface mounting of loading board (3) has bed die (4), the last surface mounting of loading board (3) has support frame (5), the inside of support frame (5) is provided with connecting plate (6), the interior roof of support frame (5) is fixed to be inlayed and is had two punching press cylinder (7), two the output of punching press cylinder (7) all is connected with the last fixed surface of connecting plate (6), mould (8) are installed to the bottom surface of connecting plate (6), the surface mounting of connecting plate (6) has a set of direction subassembly (9), two logical groove (10), two have been seted up to the inner wall of support frame (5) the inner wall that leads to groove (10) all installs magnetism and inhale subassembly (11), two magnetism is inhaled subassembly (11) and all includes connecting strip (111) and magnet one (112), the outside of support frame (5) is provided with liftout subassembly (12), liftout subassembly (12) includes slider (121), two magnet (122), magnet (123) and liftout pole (124) and lifter plate (124).

2. The class-B face cover stamping die of claim 1, wherein: the mounting assembly (2) comprises a mounting plate (201) fixedly connected to the outer surface of the supporting box (1), and a mounting hole (202) is formed in the mounting plate (201).

3. The class-B face cover stamping die of claim 2, wherein: a reinforcing plate (203) is arranged between the upper surface of the mounting plate (201) and the outer surface of the supporting box (1), and a group of anti-skidding grooves (204) are formed in the bottom surface of the mounting plate (201).

4. The class-B face cover stamping die of claim 1, wherein: the guide assembly (9) comprises a guide sleeve (901) fixedly connected to the outer surface of the connecting plate (6), a guide rod (902) is connected to the inner wall of the guide sleeve (901) in a sliding mode, the bottom end of the guide rod (902) is fixedly connected with the upper surface of the bearing plate (3), a connecting block (903) is installed at the top end of the guide rod (902), and the connecting block (903) is fixedly connected with the outer surface of the supporting frame (5).

5. The class-B face cover stamping die of claim 1, wherein: the outer surface of connecting strip (111) and the inner wall sliding connection who leads to groove (10), the one end of connecting strip (111) and the outer fixed surface of connecting plate (6) are connected, the one end that connecting plate (6) were kept away from in connecting strip (111) is connected with the outer fixed surface of magnet (112).

6. The class-B face covering stamping die as claimed in claim 1, wherein: the slider (121) is connected to the inner wall of the through groove (10) in a sliding mode, the second magnet (122) is installed on the upper surface of the slider (121), and the second magnet (122) and the first magnet (112) are adsorbed.

7. The class-B face covering stamping die as claimed in claim 6, wherein: the L-shaped plate (123) is fixedly connected to the bottom surface of the sliding block (121), the material ejecting rod (124) is installed at the bottom end of the L-shaped plate (123), the top end of the material ejecting rod (124) extends into the lower die (4), and a spring (125) is installed between the material ejecting rod (124) and the bearing plate (3).