CN210280417U

CN210280417U - Automobile shell stamping die convenient to fix a position fixedly

Info

Publication number: CN210280417U
Application number: CN201920991109.4U
Authority: CN
Inventors: 孙晓晔
Original assignee: Guangdong Jingrong Technology Holdings Co ltd
Current assignee: Guangdong Jingrong Technology Holdings Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-10
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses an automobile housing stamping die convenient to location is fixed, the on-line screen storage device comprises a base, the equal fixedly connected with support column in both sides at base top, the fixedly connected with lower mould of center department at base top, the spacing groove has all been seted up to the both sides of lower mould, the inner chamber swing joint of spacing groove has the stopper. The utility model discloses a rotatory threaded rod, the threaded rod drives the stopper when rotatory and moves to the inner chamber of spacing groove, the stopper extends to the inner chamber of spacing groove, thereby fix the lower mould, when the mould punching press was gone up in the cylinder drive, it drives the sliding sleeve motion to go up the mould, the sliding sleeve extrudees buffer spring, buffer spring atress deformation, thereby cushion the vibrations that the punching press produced, automobile stamping die has been solved and has lacked positioner at stamping work time mould, be not convenient for fix a position fixedly to the mould, the mould produces the displacement easily, thereby reduce the problem of punching press accuracy.

Description

Automobile shell stamping die convenient to fix a position fixedly

Technical Field

The utility model relates to an automobile mold technical field specifically is an automobile casing stamping die convenient to location is fixed.

Background

The most important component of the automobile mould is a covering part mould, which is mainly a cold punching mould, and the automobile mould in a broad sense is a general name of moulds for manufacturing all parts on an automobile, such as a stamping mould, an injection mould, a forging mould, a casting wax mould, a glass mould and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car shell stamping die convenient to location is fixed possesses the fixed advantage of location of being convenient for, has solved car stamping die and has lacked positioner at stamping operation time mould, is not convenient for fix a position fixedly to the mould, and the mould produces the displacement easily to reduce the problem of punching press accuracy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile housing stamping die convenient to location is fixed, the on-line screen storage device comprises a base, the equal fixedly connected with support column in both sides at base top, the fixedly connected with lower mould of center department at base top, the spacing groove has all been seted up to the both sides of lower mould, the inner chamber swing joint of spacing groove has the stopper, there is the threaded rod one side that spacing inslot chamber was kept away from to the stopper through bearing swing joint, the equal fixedly connected with stand in both sides at lower mould top, the slide opening has all been seted up to the both sides of stand, the equal fixedly connected with slide bar in top and the bottom of stand inner chamber, the surface sliding connection of slide bar has the sliding sleeve, the lower pot head on slide bar surface is equipped with buffer spring, buffer spring's top.

Preferably, the top of the upright post is fixedly connected with a cross beam, the bottom of the cross beam is fixedly connected with an air cylinder, and the bottom of the air cylinder is fixedly connected with the upper die.

Preferably, the sliding grooves are formed in the two sides of the surface of the sliding rod, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and one sides, away from the inner cavities of the sliding grooves, of the sliding blocks are fixedly connected with the inner walls of the sliding sleeves.

Preferably, the slide has all been seted up to the both sides at base top, the bottom of stopper has spacing pulley through pivot swing joint, spacing pulley extends to the inner chamber of slide, and with slide sliding connection.

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

1. the utility model discloses a rotatory threaded rod, the threaded rod drives the stopper when rotatory and moves to the inner chamber of spacing groove, the stopper extends to the inner chamber of spacing groove, thereby fix the lower mould, when the mould punching press was gone up in the cylinder drive, it drives the sliding sleeve motion to go up the mould, the sliding sleeve extrudees buffer spring, buffer spring atress deformation, thereby cushion the vibrations that the punching press produced, automobile stamping die has been solved and has lacked positioner at stamping work time mould, be not convenient for fix a position fixedly to the mould, the mould produces the displacement easily, thereby reduce the problem of punching press accuracy.

2. The utility model discloses a set up spout and slider, played the spacing effect of sliding sleeve, through setting up slide and spacing pulley, played spacing effect to the stopper.

Drawings

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

FIG. 2 is a schematic view of the structure of the limiting groove of the present invention;

fig. 3 is a schematic view of the top view structure of the slide bar of the present invention.

In the figure: the device comprises a base 1, a support column 2, a lower die 3, a limit groove 4, a limit block 5, a threaded rod 6, a vertical column 7, a cross beam 8, a cylinder 9, an upper die 10, a slide hole 11, a slide rod 12, a slide sleeve 13, a buffer spring 14, a slide way 15, a limit pulley 16, a slide groove 17 and a slide block 18.

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 utility model discloses a base 1, support column 2, lower mould 3, spacing groove 4, stopper 5, threaded rod 6, stand 7, crossbeam 8, cylinder 9, go up mould 10, slide opening 11, slide bar 12, sliding sleeve 13, buffer spring 14, slide 15, spacing pulley 16,

spout

17 and 18 parts of slider are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an automobile shell stamping die convenient for positioning and fixing comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with supporting columns 2, the center of the top of the base 1 is fixedly connected with a lower die 3, two sides of the lower die 3 are respectively provided with a limiting groove 4, an inner cavity of the limiting groove 4 is movably connected with a limiting block 5, one side of the limiting block 5 away from the inner cavity of the limiting groove 4 is movably connected with a threaded rod 6 through a bearing, two sides of the top of the base 1 are respectively provided with a slideway 15, the bottom of the limiting block 5 is movably connected with a limiting pulley 16 through a rotating shaft, the limiting pulley 16 extends to the inner cavity of the slideway 15 and is in sliding connection with the slideway 15, two sides of the top of the lower die 3 are respectively and fixedly connected with an upright post 7, the top of the upright post 7, both sides of the upright post 7 are provided with slide holes 11, the top and the bottom of the inner cavity of the upright post 7 are fixedly connected with slide rods 12, the surface of the slide rod 12 is connected with a slide sleeve 13 in a sliding way, the lower end of the surface of the slide rod 12 is sleeved with a buffer spring 14, the top and the bottom of the buffer spring 14 are respectively fixedly connected with the inner wall of the upright post 7 and the slide sleeve 13, both sides of the surface of the slide rod 12 are provided with slide grooves 17, the inner cavity of the slide groove 17 is connected with a slide block 18 in a sliding way, one side of the slide block 18 far away from the inner cavity of the slide groove 17 is fixedly connected with the inner wall of the slide sleeve 13, by rotating the threaded rod 6, the threaded rod 6 drives the limit block 5 to move towards the inner cavity of the limit groove 4, the limit block 5 extends to the inner cavity of the limit groove 4, thereby fixing, thereby cushioning the vibrations that the punching press produced, solved car stamping die and lacked positioner at punching press during operation mould, be not convenient for fix a position the mould fixed, the mould produces the displacement easily to reduce the problem of punching press accuracy.

During the use, through rotatory threaded rod 6, drive stopper 5 when threaded rod 6 is rotatory to the inner chamber motion of spacing groove 4, stopper 5 extends to the inner chamber of spacing groove 4, thereby fix lower mould 3, when mould 10 punching press was gone up in the cylinder 9 drive, it drives the motion of sliding sleeve 13 to go up mould 10, sliding sleeve 13 extrudees buffer spring 14, buffer spring 14 atress deformation, thereby cushion the vibrations that the punching press produced, it lacks positioner to have solved car stamping die mould when punching press work, be not convenient for fix a position the mould, the mould produces the displacement easily, thereby reduce the problem of punching press accuracy.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

In summary, the following steps: this vapour car shell stamping die convenient to location is fixed, through base 1, support column 2, lower mould 3, spacing groove 4, stopper 5, threaded rod 6, stand 7, crossbeam 8, cylinder 9, go up mould 10, slide opening 11, slide bar 12, sliding sleeve 13, buffer spring 14, slide 15, spacing pulley 16, spout 17 and slider 18's cooperation, it lacks positioner to have solved vapour car stamping die mould when stamping operation, be not convenient for fix a position fixedly to the mould, the mould produces the displacement easily, thereby reduce the problem of punching press accuracy.

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 housing stamping die convenient to location is fixed, includes base (1), its characterized in that: the two sides of the top of the base (1) are both fixedly connected with supporting columns (2), the center of the top of the base (1) is fixedly connected with a lower die (3), both sides of the lower die (3) are provided with limiting grooves (4), the inner cavity of each limiting groove (4) is movably connected with a limiting block (5), one side of the limiting block (5) far away from the inner cavity of the limiting groove (4) is movably connected with a threaded rod (6) through a bearing, both sides of the top of the lower die (3) are fixedly connected with upright posts (7), both sides of the upright posts (7) are provided with slide holes (11), the top and the bottom of the inner cavity of the upright post (7) are both fixedly connected with a slide bar (12), the surface of the sliding rod (12) is connected with a sliding sleeve (13) in a sliding way, the lower end of the surface of the sliding rod (12) is sleeved with a buffer spring (14), the top and the bottom of the buffer spring (14) are respectively and fixedly connected with the inner wall of the upright post (7) and the sliding sleeve (13).

2. The automobile shell stamping die convenient to fix in position of claim 1, characterized in that: the top fixedly connected with crossbeam (8) of stand (7), the bottom fixedly connected with cylinder (9) of crossbeam (8), the bottom and the last mould (10) fixed connection of cylinder (9).

3. The automobile shell stamping die convenient to fix in position of claim 1, characterized in that: sliding grooves (17) are formed in two sides of the surface of the sliding rod (12), a sliding block (18) is connected to an inner cavity of each sliding groove (17) in a sliding mode, and one side, far away from the inner cavity of each sliding groove (17), of each sliding block (18) is fixedly connected with the inner wall of the sliding sleeve (13).

4. The automobile shell stamping die convenient to fix in position of claim 1, characterized in that: slide (15) have all been seted up to the both sides at base (1) top, there is spacing pulley (16) bottom of stopper (5) through pivot swing joint, spacing pulley (16) extend to the inner chamber of slide (15), and with slide (15) sliding connection.