CN211614052U

CN211614052U - Mould of vapour car trunk lid

Info

Publication number: CN211614052U
Application number: CN201922484651.3U
Authority: CN
Inventors: 刘伟; 韩健秋; 贺永林; 周远红; 文鹏飞
Original assignee: Suzhou Xinxuda Precision Mould Technology Co ltd
Current assignee: Suzhou Xinxuda Precision Mould Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-02
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a mould of vapour car trunk lid, including workstation and mould, the bottom fixed mounting of mould is on the top of workstation, and also fixed mounting has the support on the workstation, and the middle part fixed mounting on support top has the cylinder, and the spout has all been seted up to the both sides of support inner wall, and the inside slip of spout is equipped with the slider, and fixed mounting has the drift on the telescopic link of cylinder, and one side difference fixed mounting that two sliders are relative is in the both sides of drift. This kind of vapour car trunk lid's mould through set up the recess in the mould and set up solid piece and mounting panel in the recess, has two connecting rods and is provided with the extension spring between two connecting rods at the bottom swing joint of mounting panel simultaneously, can be under the effect of extension spring and two connecting rods like this for the mounting panel up moves in the recess, and then also makes solid piece up move, with the case lid jack-up after the punching press is accomplished, thereby reaches the effect of the drawing of patterns of being convenient for.

Description

Mould of vapour car trunk lid

Technical Field

The utility model relates to a case lid mould specifically is a vapour car trunk lid's mould.

Background

An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile. The automobile parts are various in variety, people consume more and more automobiles along with the improvement of living standard of people, and the market of the automobile parts is getting bigger and bigger; automobile accessory manufacturers have also developed rapidly in recent years; people, first, present in front of the eyes is the body of the car; that is to say the body is the identifying assembly of the car; the body represents the image characteristic of that type of automobile; the automobile die is a generic term of dies for punching all stampings on an automobile body in a narrow sense. Namely an automobile body stamping die; such as roof flanging dies, beam stiffener compression dies, and the like.

At present, when the automobile trunk lid is processed and produced, in the process of processing and producing the mould, technicians find that certain time can be consumed in the stripping process after the stamping is finished, and the processing progress of the trunk lid is easily influenced. Therefore, the automobile trunk cover die is improved, and the automobile trunk cover die is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mould of an automobile trunk cover, which comprises a workbench and a mould, wherein the bottom end of the mould is fixedly arranged at the top end of the workbench, a bracket is also fixedly arranged on the workbench, a cylinder is fixedly arranged in the middle of the top end of the bracket, sliding grooves are formed in the two sides of the inner wall of the support, sliding blocks are arranged inside the sliding grooves in a sliding mode, a punch is fixedly installed on a telescopic rod of the air cylinder, the opposite sides of the two sliding blocks are respectively and fixedly arranged at the two sides of the punch head, the bottom end of the inner wall of the die is provided with a groove, a solid block is arranged in the groove in a sliding manner, a mounting plate is fixedly arranged at the bottom end of the solid block, two connecting rods are movably connected at the bottom end of the mounting plate, a tension spring is arranged between the bottoms of the two opposite sides of the connecting rods, the bottom of the connecting rod is movably connected with a moving block, and a telescopic rod is arranged between one side of the moving block and the inner wall of the groove.

As a preferred technical scheme of the utility model, the outside of telescopic link is equipped with the spring, one end of spring and one side fixed connection of movable block, the other end of spring and the interior wall connection of recess.

As an optimal technical scheme of the utility model, the bottom of mould and the top welding of workstation, the mould is located the middle part of support, the mould is located the cylinder under.

As a preferred technical scheme of the utility model, the round mouth has been seted up at the middle part on support top, the outer wall of cylinder and the interior wall connection of round mouth, the shell of cylinder passes through the bolt and installs on the support.

As an optimal technical scheme of the utility model, the inner wall of spout is smooth, the outer wall of slider and the inner wall contact of spout, the slider is the aluminum alloy material.

As a preferred technical scheme of the utility model, the internal diameter value at recess inner wall top is less than the internal diameter value of recess inner wall bottom, the inner wall of recess is smooth, solid piece is located recess inner wall's top.

As a preferred technical scheme of the utility model, the middle part fixed mounting of mounting panel bottom has two mountings, be equipped with the threaded rod between two mountings, threaded rod one end is two connecting rods and threaded connection in proper order has the nut.

As a preferred technical scheme of the utility model, the round hole has been seted up to the bottom of connecting rod, also set up on the movable block with the connecting rod on the round hole of relative setting, the pin passes the round hole on movable block and the connecting rod in proper order.

The utility model has the advantages that: this kind of vapour car trunk lid's mould, through set up the recess in the mould and set up solid piece and mounting panel in the recess, there are two connecting rods and be provided with the extension spring between two connecting rods at the bottom swing joint of mounting panel simultaneously, can be under the effect of extension spring and two connecting rods like this, make the mounting panel up move in the recess, and then also make solid piece up move, the case lid jack-up after accomplishing the punching press, thereby reach the effect of the drawing of being convenient for, and set up spring and telescopic link between movable block and recess, the restoring force that can utilize the spring like this promotes the movable block and carries out horizontal motion, and set up the telescopic link in the spring, make more steady of movable block motion, thereby accelerate the efficiency of production trunk apron.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a mold for an automobile trunk lid according to the present invention;

fig. 2 is a schematic structural view of a mold workbench of an automobile trunk lid according to the present invention;

fig. 3 is the utility model relates to a structural schematic diagram of the mould recess of vapour car trunk lid.

In the figure: 1. a work table; 2. a mold; 3. a support; 4. a cylinder; 5. a chute; 6. a slider; 7. a punch; 8. a solid block; 9. a groove; 10. mounting a plate; 11. a spring; 12. a connecting rod; 13. a tension spring; 14. a moving block; 15. a telescopic rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2 and 3, the utility model relates to a mold for a trunk lid of an automobile, which comprises a workbench 1 and a mold 2, wherein the bottom end of the mold 2 is fixedly arranged at the top end of the workbench 1, a bracket 3 is also fixedly arranged on the workbench 1, a cylinder 4 is fixedly arranged at the middle part of the top end of the bracket 3, two sides of the inner wall of the bracket 3 are respectively provided with a chute 5, a slider 6 is arranged in the chute 5 in a sliding manner, a punch 7 is fixedly arranged on a telescopic rod of the cylinder 4, one sides of the two sliders 6 which are opposite to each other are respectively fixedly arranged at two sides of the punch 7, the bottom end of the inner wall of the mold 2 is provided with a groove 9, a solid block 8 is arranged in the groove 9 in a sliding manner, a mounting plate 10 is fixedly arranged at the bottom end of the solid block 8, two connecting, the bottom of the connecting rod 12 is movably connected with a moving block 14, and an expansion rod 15 is arranged between one side of the moving block 14 and the inner wall of the groove 9.

The spring 11 is arranged outside the telescopic rod 15, one end of the spring 11 is fixedly connected with one side of the moving block 14, the other end of the spring 11 is connected with the inner wall of the groove 9, the spring 11 is arranged outside the telescopic rod 15, and the moving block 14 can slide on the groove 9 by utilizing the restoring force of the spring 11, so that the solid block 8 moves upwards under the action of the spring 11, and the mold stripping effect is completed.

Wherein, the bottom of mould 2 and the top welding of workstation 1, mould 2 is located the middle part of support 3, and mould 2 is located cylinder 4 under, through setting up mould 2 under cylinder 4 and the middle part that is located support 3 for cylinder 4 promotes drift 7 to move to mould 2 in, the completion is to the punching press of steel sheet.

Wherein, the round mouth has been seted up at the middle part on support 3 top, the outer wall of cylinder 4 and the inner wall connection of round mouth, the shell of cylinder 4 passes through the bolt and installs on support 3, wears to support 3 in through the telescopic link of seting up the round mouth of installation cylinder 4 and on the cylinder 4 on support 3, can install drift 7 like this.

Wherein, the inner wall of spout 5 is smooth, the outer wall of slider 6 and the inner wall contact of spout 5, slider 6 are the aluminum alloy material, through set up slider 6 in spout 5 and be smooth with the inner wall of spout 5 for slider 6 better slip in spout 5 and to playing spacing effect to slider 6.

The inner diameter value of the top of the inner wall of the groove 9 is smaller than that of the bottom end of the inner wall of the groove 9, the inner wall of the groove 9 is smooth, the solid block 8 is located at the top of the inner wall of the groove 9, and the top and the bottom of the inner wall of the groove 9 are limited, so that a moving space can be provided for the two moving blocks 14.

Wherein, the middle part fixed mounting of mounting panel 10 bottom has two mountings, be equipped with the threaded rod between two mountings, threaded rod one end is two connecting rods 12 and threaded connection have the nut in proper order, through set up two mountings and a threaded rod on mounting panel 10 for swing joint between mounting panel 10 and two connecting rods 12 makes solid piece 8 carry out the up-and-down motion.

The bottom of the connecting rod 12 is provided with a round hole, the moving block 14 is also provided with a round hole which is arranged opposite to the round hole on the connecting rod 12, the pin sequentially penetrates through the round holes on the moving block 14 and the connecting rod 12, and the round holes are respectively arranged on the moving block 14 and the connecting rod 12, so that the connecting rod 12 and the moving block 14 can be movably connected.

When the stamping die works, when a plate needs to be stamped, the plate is manually placed in the die 2, then the control switch on the bracket 3 is opened, the gas transmission pump works to input gas into the cylinder 4, so that the telescopic rod in the cylinder 4 moves downwards, the punch 7 also moves downwards and the slider 6 slides in the chute 5, the punch 7 can be contacted with the die 2 along with the downward movement of the punch 7 to stamp the plate, when the plate is stamped, the solid block 8 moves downwards in the groove 9, the mounting plate 10 is pushed to move downwards along with the downward movement of the solid block 8, the two connecting rods 12 can move relatively, the tension spring 13 is stretched, the two moving blocks 14 also move relatively along with the relative movement of the two connecting rods 12, the spring 11 is compressed, when the punch 7 is separated from the die 2, because the spring 11 has restoring force, the two moving blocks 14 can move in opposite directions, so that the connecting rod 12 also moves in opposite directions, the mounting plate 10 is pushed to move upwards, the solid blocks 8 move upwards, and finally the punched plate is jacked up, so that the die is conveniently drawn, and the efficiency of machining the trunk cover plate is accelerated.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mould of vapour car trunk lid, includes workstation (1) and mould (2), its characterized in that, the bottom fixed mounting of mould (2) is on the top of workstation (1), also fixed mounting has support (3) on workstation (1), the middle part fixed mounting on support (3) top has cylinder (4), spout (5) have all been seted up to the both sides of support (3) inner wall, the inside of spout (5) slides and is equipped with slider (6), fixed mounting has drift (7) on the telescopic link of cylinder (4), the relative one side difference fixed mounting of two slider (6) is in the both sides of drift (7), the bottom of mould (2) inner wall is seted up fluted (9), it is equipped with solid piece (8) to slide in recess (9), the bottom fixed mounting of solid piece (8) has mounting panel (10), the bottom swing joint of mounting panel (10) has two connecting rods (12), two be equipped with extension spring (13) between the bottom of the relative one side of connecting rod (12), the bottom swing joint of connecting rod (12) has movable block (14), be equipped with telescopic link (15) between one side of movable block (14) and the inner wall of recess (9).

2. The mold for the trunk lid of the automobile according to claim 1, wherein a spring (11) is arranged outside the telescopic rod (15), one end of the spring (11) is fixedly connected with one side of the moving block (14), and the other end of the spring (11) is connected with the inner wall of the groove (9).

3. The mould for the trunk lid of the automobile according to claim 1, wherein the bottom end of the mould (2) is welded with the top end of the workbench (1), the mould (2) is positioned in the middle of the bracket (3), and the mould (2) is positioned right below the cylinder (4).

4. The mold for the automobile trunk lid according to claim 1, wherein a round opening is formed in the middle of the top end of the support (3), the outer wall of the cylinder (4) is connected with the inner wall of the round opening, and the shell of the cylinder (4) is mounted on the support (3) through a bolt.

5. The mold for the trunk lid of the automobile according to claim 1, wherein the inner wall of the sliding groove (5) is smooth, the outer wall of the sliding block (6) is in contact with the inner wall of the sliding groove (5), and the sliding block (6) is made of aluminum alloy.

6. The mold for the trunk lid of the automobile according to claim 1, wherein the inner diameter of the top of the inner wall of the groove (9) is smaller than the inner diameter of the bottom end of the inner wall of the groove (9), the inner wall of the groove (9) is smooth, and the solid block (8) is located on the top of the inner wall of the groove (9).

7. The mold for the trunk lid of the automobile according to claim 1, wherein two fixing pieces are fixedly installed in the middle of the bottom end of the mounting plate (10), a threaded rod is arranged between the two fixing pieces, and one end of the threaded rod is sequentially provided with two connecting rods (12) and is in threaded connection with a nut.

8. The mold for the trunk lid of the automobile according to claim 1, wherein a round hole is formed at the bottom of the connecting rod (12), a round hole is formed in the moving block (14) and is opposite to the round hole formed in the connecting rod (12), and a pin is sequentially inserted through the round holes in the moving block (14) and the connecting rod (12).