CN211330937U

CN211330937U - Side hole wedge die for automobile parts

Info

Publication number: CN211330937U
Application number: CN201921678590.8U
Authority: CN
Inventors: 李帅兵
Original assignee: Wuhan Zhongnan Meilin Automobile Mould Product Co ltd
Current assignee: Wuhan Zhongnan Meilin Automobile Mould Product Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-25
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an auto-parts side opening slide wedge mould, including base and mounting panel, base top surface central point puts fixedly connected with die block, and the die block both sides are located base both ends edge fixedly connected with side seat to be located base top surface fixedly connected with slip table between die block and the side seat. Has the advantages that: the utility model discloses a slip table, the inside sliding equipment that is provided with of slip table, sliding equipment includes the transfer roller, backing roll and steel ball, the transfer roller cup joints at the backing roll surface, roll connection has the steel ball between backing roll and the transfer roller, backing roll and first spout internal surface fixed connection, slide wedge spare is when removing, slide wedge spare bottom surface and transfer roller surface contact, the transfer roller passes through the steel ball and rotates along the backing roll, make slide wedge spare bottom surface be rolling friction with the transfer roller, for the tradition wear plate that uses, frictional force reduces greatly, slide wedge spare removes more in a flexible way, the degree of wear is little.

Description

Side hole wedge die for automobile parts

Technical Field

The utility model relates to a slide wedge mould technical field particularly, relates to an auto-parts side opening slide wedge mould.

Background

The slide wedge mechanism is used through the cooperation of slide wedge and slider, becomes vertical motion to horizontal motion or tilt motion's mechanical mechanism, and the slide wedge is also called the initiative and examines the Hu wedge, and the slide wedge mould has utilized a special mould of slide wedge mechanism, plays the effect of punching press under the general condition, and in auto-parts production field, auto-parts need be beaten the side opening, and auto-parts beats the side opening and uses under the general condition all to be the slide wedge mould.

Traditional slide wedge mould adopts wearing plate or wearing plate as the backing plate of slide wedge spare bottom surface, the slide wedge spare is when removing, slide wedge spare bottom surface and wearing plate top surface slide each other, belong to sliding connection, frictional force between each other is great, the degree of wear is higher, and simultaneously, great frictional force can produce great frictional resistance, hinder the slide wedge spare and remove, thereby influence work efficiency, and simultaneously, the slide wedge spare belongs to sliding friction with the wedge driving piece equally, also can produce the great problem of frictional force, and wearing and tearing are great each other.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an auto-parts side opening slide wedge mould possesses the efficient advantage of punching press, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the efficient advantage of above-mentioned punching press, the utility model discloses a specific technical scheme as follows:

a side hole wedge die for automobile accessories comprises a base and a mounting plate, wherein a bottom die is fixedly connected to the central position of the top surface of the base, side seats are fixedly connected to the edges of the two ends of the bottom die, a sliding table is fixedly connected to the top surface of the base between the bottom die and the side seats, sliding equipment is arranged inside the sliding table and comprises a supporting roller, a conveying roller and a steel ball, a first sliding groove is formed in the sliding table in a penetrating manner, the two ends of the supporting roller are fixedly connected with the inner wall of the first sliding groove, the conveying roller is sleeved outside the supporting roller, the steel ball is filled between the conveying roller and the supporting roller, a wedge piece is arranged on the top surface of the conveying roller inside the first sliding groove, one side surface of the wedge piece is connected with the side seats through a first telescopic rod, a second sliding groove is formed in the, the side wall of the bottom die is provided with a side hole, the side hole is formed in one end of the side wall of the bottom die, the side hole is formed in one end of the side wall of the side hole, the other end of the side hole is connected with a side clamp through a second telescopic rod, the side clamp is located below the side clamp and is fixedly connected with a stamping head on the other side surface of the side wedge, the base is located above the bottom die and is provided with a mounting plate, two ends of the bottom surface of the mounting plate are fixedly connected with a wedge-shaped driving piece through.

Furthermore, the bottom die is internally provided with a conveying bin, a conveying belt is arranged in the conveying bin, and the conveying belt is obliquely positioned above the side hole bottom surface and fixedly connected with a material plate.

Furthermore, first telescopic link comprises outer pole, spring, supporting wheel and interior pole, and outer pole inner wall fixedly connected with supporting wheel.

Furthermore, the inside support wheel that is located of outer pole is taken out to insert and is connected with interior pole, interior pole one end is located that outer pole is inside to be connected through spring and the inside one end of outer pole.

Further, a driving cylinder is mounted on the top surface of the mounting plate.

Furthermore, the wedge-shaped driving piece is positioned right above the wedge piece, and the slope of one side of the wedge-shaped driving piece is the same as that of the slope of one side of the wedge piece.

Furthermore, the supporting roller is of a non-deformable structure and is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides an auto-parts side opening slide wedge mould possesses following beneficial effect:

(1) the utility model discloses a slip table, the inside sliding equipment that is provided with of slip table, sliding equipment includes the transfer roller, backing roll and steel ball, the transfer roller cup joints at the backing roll surface, roll connection has the steel ball between backing roll and the transfer roller, backing roll and first spout internal surface fixed connection, slide wedge spare is when removing, slide wedge spare bottom surface and transfer roller surface contact, the transfer roller passes through the steel ball and rotates along the backing roll, make slide wedge spare bottom surface and transfer roller be rolling friction, for the tradition wear plate that uses, frictional force reduces greatly, slide wedge spare removes more in a flexible way, degree of wear is little, and simultaneously, first telescopic link also can relax with the pulling of slide wedge spare and reset, work efficiency is higher.

(2) The utility model discloses a second spout, the inside sliding equipment that is provided with of second spout equally, the transfer roller contact in wedge driving piece and the second spout, the wedge driving piece produces the slant component and promotes slide wedge spare and drive the punching press head and carry out the punching press, at the in-process of wedge driving piece and transfer roller contact, the transfer roller rotates, sliding friction in the past changes into rolling friction, frictional force between slide wedge spare and the wedge driving piece has been reduced, the resistance that frictional force brought has been reduced, the slide wedge spare removes more smoothly, thereby the removal efficiency of slide wedge spare has been improved, and then stamping work efficiency has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a side hole wedge mold for an automobile part according to the present invention;

FIG. 2 is a schematic view of an internal structure of the sliding table of the present invention;

fig. 3 is a schematic view of the internal structure of the wedge member of the present invention;

fig. 4 is an internal structure schematic diagram of the first telescopic rod of the present invention.

In the figure:

1. a base; 2. a sliding table; 3. punching a head; 4. arranging a material plate; 5. a conveyor belt; 6. a conveying bin; 7. bottom die; 8. a side hole; 9. a side seat; 10. a first telescopic rod; 11. a cam member; 12. a second telescopic rod; 13. a side jig; 14. a wedge shaped driving member; 15. a slide rail; 16. a driving member mounting base; 17. mounting a plate; 18. a third telescopic rod; 19. a top clamp; 20. a first chute; 21. a conveying roller; 22. a support roller; 23. steel balls; 24. a second chute; 25. an outer rod; 26. a spring; 27. a support wheel; 28. an inner rod.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an auto-parts side opening slide wedge mould.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, according to the embodiment of the present invention, an automobile accessory side hole wedge mold comprises a base 1 and a mounting plate 17, a bottom mold 7 is fixedly connected to a central position of a top surface of the base 1, the bottom mold 7 needs to be customized according to the shape of an automobile part, which is not described herein, and two sides of the bottom mold 7 are fixedly connected to side seats 9 at edges of two ends of the base 1, and a sliding table 2 is fixedly connected to the top surface of the base 1 between the bottom mold 7 and the side seats 9, a sliding device is arranged inside the sliding table 2, and the sliding device comprises a supporting roller 22, a conveying roller 21 and a steel ball 23, and a first sliding groove 20 is formed inside the sliding table 2, two ends of the supporting roller 22 are fixedly connected to an inner wall of the first sliding groove 20, and a conveying roller 21 is sleeved outside the supporting roller 22, and the steel ball 23 is filled between the conveying roller 21 and the supporting roller 22, the conveying roller 21 is rotatably connected with the supporting roller 22 through the steel ball 23, the wedge member 11 is arranged inside the first chute 20 and positioned on the top surface of the conveying roller 21, one side surface of the wedge member 11 is connected with the side seat 9 through the first telescopic rod 10, the second chute 24 is arranged on the top surface of the inclined edge of the wedge member 11, a sliding device is arranged inside the second chute 24, the sliding device in the second chute 24 and the sliding device in the first chute 20 are in the same structure, except that the supporting roller 22 in the sliding device in the second chute 24 is fixedly connected with the inner wall of the second chute 24, the other side surface of the wedge member 11 is connected with the side clamp 13 through the second telescopic rod 12, the side clamp 13 clamps the automobile parts at the side surface in the stamping process to prevent the parts from shaking, and the stamping head 3 is fixedly connected below the side clamp 13 and positioned, the side clamps 13 and the stamping heads 3 are common structures in the field, and will not be described in detail herein, a mounting plate 17 is disposed above the bottom die 7 above the base 1, two ends of the bottom surface of the mounting plate 17 are fixedly connected with wedge-shaped driving members 14 through driving member mounting seats 16, and the bottom surface of the mounting plate 17 is located between the driving member mounting seats 16 and is connected with a top clamp 19 through a third telescopic rod 18, the top clamp 19 presses automobile accessories in the stamping process to prevent the parts from shaking, the driving member mounting seats 16 are slidably connected with two ends of the top clamp 19 through sliding rails 15, a side hole 8 is formed in one end of the bottom die 7 side wall opposite to the stamping head 3, the diameter of the side hole 8 is slightly larger than the diameter of the stamping head 3, the mounting plate 17 descends to drive the top clamp 19 to press the automobile accessories, the mounting plate 17 descends continuously, the third telescopic rod, the wedge driving piece 14 generates an oblique component force to push the wedge piece 11 to drive the stamping head 3 to stamp, in the process that the wedge driving piece 14 is contacted with the conveying roller 21, the conveying roller 21 rotates to change the prior sliding friction into rolling friction, so that the friction force between the wedge piece 11 and the wedge driving piece 14 is reduced, the resistance brought by the friction force is reduced, the movement of the wedge piece 11 is smoother, the moving efficiency of the wedge piece 11 is improved, and the stamping working efficiency is improved, when the wedge piece 11 moves, the bottom surface of the wedge piece 11 is contacted with the surface of the conveying roller 21, the conveying roller 21 rotates along the supporting roller 22 through steel balls 23, so that the bottom surface of the wedge piece 11 is in rolling friction with the conveying roller 21, compared with the traditional wear plate, the friction force is greatly reduced, the movement of the wedge piece 11 is more flexible, the wear degree is small, the stamping head 3 stamps automobile accessories in the moving process of the wedge piece 11, and (4) punching, wherein after punching, the mounting plate 17 is lifted, and the first telescopic rod 10 pulls the wedge piece 11 to reset.

In one embodiment, die block 7 is inside to be seted up and to pass feed bin 6, and passes the inside conveyer belt 5 that is provided with of feed bin 6, and this device is delivered with the waste material that the punching press produced to conveyer belt 5, makes this device cleaner when using to conveyer belt 5 oblique top is located 8 bottom surfaces fixedly connected with in the same direction as flitch 4 of side opening, and the punching press waste material drops to conveyer belt 5 top surface in the same direction as flitch 4.

In one embodiment, the first telescopic rod 10 is composed of an outer rod 25, a spring 26, a supporting wheel 27 and an inner rod 28, the supporting wheel 27 is fixedly connected to the inner wall of the outer rod 25, the inner rod 28 is connected to the supporting wheel 27 inside the outer rod 25 in a pulling and inserting mode, the inner rod 28 is connected to the outer rod 25 through the supporting wheel 27, rolling friction is achieved, friction force is small, the inner rod 28 runs more smoothly, one end of the inner rod 28 is located inside the outer rod 25 and connected to one end inside the outer rod 25 through the spring 26, when punching is conducted, the spring 26 extends, after the punching is completed, the spring 26 contracts, and the pulling wedge 11 resets.

In one embodiment, a driving cylinder is installed on the top surface of the mounting plate 17, and the driving cylinder drives the mounting plate 17 to move up and down, which is a common structure and will not be described in detail herein.

In one embodiment, the wedge driver 14 is located directly above the wedge member 11, and the slope of the wedge driver 14 is the same as the slope of the wedge member 11, which is a common structure in the art, for wedge purposes.

In one embodiment, the support roller 22 is a non-deformable structure, and the support roller 22 is made of stainless steel, so as to prevent the support roller 22 from deforming to cause the conveying roller 21 to rotate unsmoothly.

The working principle is as follows:

the device is arranged at a proper position, a power supply and an air pump are switched on for the device, automobile accessories are placed on the top surface of the bottom die 7, the mounting plate 17 descends to drive the top clamp 19 to press the automobile accessories, the mounting plate 17 descends continuously, the third telescopic rod 18 contracts, the wedge-shaped driving piece 14 descends continuously to be in contact with the conveying roller 21 on the surface of the wedge-shaped piece 11, the wedge-shaped driving piece 14 generates oblique component force to push the wedge-shaped piece 11 to drive the punching head 3 to punch, in the process that the wedge-shaped driving piece 14 is in contact with the conveying roller 21, the conveying roller 21 rotates to change the conventional sliding friction into rolling friction, the friction between the wedge-shaped piece 11 and the wedge-shaped driving piece 14 is reduced, the resistance caused by the friction is reduced, the wedge-shaped piece 11 moves more smoothly, so that the moving efficiency of the wedge-shaped piece 11 is improved, the punching work efficiency is, 11 bottom surfaces of oblique wedge spare and 21 surface contact of transfer roller, transfer roller 21 rotates along backing roll 22 through steel ball 23, make 11 bottom surfaces of oblique wedge spare and transfer roller 21 be rolling friction, for the tradition wear plate that uses, frictional force reduces greatly, it is more nimble that oblique wedge spare 11 removes, the degree of wear is little, 3 punching press auto-parts of in-process punching press head that oblique wedge spare 11 removed, punch after, mounting panel 17 rises, first telescopic link 10 resets oblique wedge spare 11 pulling.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 an auto-parts side opening slide wedge mould, a serial communication port, including base (1) and mounting panel (17), base (1) top surface central point puts fixedly connected with die block (7), and die block (7) both sides are located base (1) both ends edge fixedly connected with side seat (9), and lie in base (1) top surface fixedly connected with slip table (2) between die block (7) and side seat (9), slip table (2) inside is provided with the sliding equipment, and the sliding equipment includes backing roll (22), transfer roll (21) and steel ball (23), and slip table (2) inside link up and has seted up first spout (20), backing roll (22) both ends and first spout (20) inner wall fixed connection, and backing roll (22) outside has cup jointed transfer roll (21) to it has filled steel ball (23) to have between transfer roll (21) and backing roll (22), the device is characterized in that an inclined wedge piece (11) is arranged on the top surface of a conveying roller (21) inside a first sliding groove (20), one side surface of the inclined wedge piece (11) is connected with a side seat (9) through a first telescopic rod (10), a second sliding groove (24) is formed in the inclined edge top surface of the inclined wedge piece (11), sliding equipment is arranged inside the second sliding groove (24), the other side surface of the inclined wedge piece (11) is connected with a side clamp (13) through a second telescopic rod (12), the lower part of the side clamp (13) is fixedly connected with a stamping head (3) on the other side surface of the inclined wedge piece (11), a mounting plate (17) is arranged above a bottom die (7) above a base (1), two ends of the bottom surface of the mounting plate (17) are fixedly connected with a wedge driving piece (14) through a driving piece mounting seat (16), and a top clamp (19) is connected between the mounting plate (17) through a third telescopic rod (18, the driving piece mounting seat (16) is connected with two ends of the top clamp (19) in a sliding mode through a sliding rail (15), and a side hole (8) is formed in one end of the side wall of the bottom die (7) opposite punching head (3).

2. The automobile accessory side hole wedge die according to claim 1, wherein a material conveying bin (6) is formed in the bottom die (7), a conveying belt (5) is arranged in the material conveying bin (6), and a material smoothing plate (4) is fixedly connected to the bottom surface of the side hole (8) and is located above the conveying belt (5) in an inclined mode.

3. The side hole wedge die for the automobile parts according to claim 1, wherein the first telescopic rod (10) consists of an outer rod (25), a spring (26), a supporting wheel (27) and an inner rod (28), and the supporting wheel (27) is fixedly connected to the inner wall of the outer rod (25).

4. The side hole wedge die for the automobile parts, as claimed in claim 3, wherein an inner rod (28) is inserted and connected between the supporting wheels (27) inside the outer rod (25), and one end of the inner rod (28) is connected with one end inside the outer rod (25) through a spring (26) inside the outer rod (25).

5. The side hole cam die for automobile parts according to claim 1, wherein a driving cylinder is installed on the top surface of the mounting plate (17).

6. The automobile accessory side hole cam die according to claim 1, wherein the wedge-shaped driving member (14) is located right above the cam member (11), and the slope of one side of the wedge-shaped driving member (14) is the same as the slope of one side of the cam member (11).

7. The side hole wedge die for the automobile part according to claim 1, wherein the supporting roller (22) is a non-deformable structure, and the supporting roller (22) is made of stainless steel.