CN213195318U

CN213195318U - Material supporting device of automobile stamping die

Info

Publication number: CN213195318U
Application number: CN202021673149.3U
Authority: CN
Inventors: 杨成军
Original assignee: Qingdao Guorun Precision Industry Co ltd
Current assignee: Qingdao Guorun Precision Industry Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-14
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a supporting device of an automobile stamping die, which comprises a bottom plate, wherein supporting rods are symmetrically arranged at the top of the bottom plate, a die is arranged at the top of each supporting rod, a flitch is arranged in the die, movable clamping blocks are arranged on two side edges of the flitch, movable clamping grooves matched with the movable clamping blocks are arranged on the two side edges of the die, supporting blocks are symmetrically arranged at the bottom of the flitch, connecting shaft seats are arranged at the bottom of the supporting blocks, mounting grooves are symmetrically arranged at the bottom end of the die, the supporting blocks and the connecting shaft seats are arranged in the mounting grooves, rod grooves are arranged at the bottom of the mounting grooves and in the die, threaded rods are arranged at the bottom of the connecting shaft seats, and the bottom ends of the threaded rods penetrate through the rod grooves and extend to the bottom of the die, the bottom of the die is provided with a fixed shaft sleeve on the outer side edge of the threaded rod.

Description

Material supporting device of automobile stamping die

Technical Field

The utility model relates to an automobile punching press technical field particularly, relates to an automobile punching press mould holds in palm material device.

Background

The stamping die is a special process device for processing materials into parts in cold stamping processing, is called as a cold stamping die, and is a pressure processing method for obtaining required parts by applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation, and automobile parts also need to be stamped in production and processing; the existing automobile stamping die can not better support a workpiece in the using process, so that the production quality of automobile parts is influenced, the stamping efficiency of the automobile parts is also influenced, and the using requirements of people can not be better met.

In summary, how to better support a product from a mold when stamping an automobile part is a technical problem which needs to be solved at present.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a car stamping die holds in palm material device, solve how can be when carrying out the auto parts punching press better with the finished piece from the mould in the problem of holding up.

The technical scheme of the utility model is realized like this:

a supporting device of an automobile stamping die comprises a bottom plate, wherein supporting rods are symmetrically installed at the top of the bottom plate, a die is installed at the top of each supporting rod, a material plate is installed inside the die, movable clamping blocks are installed on two side edges of the material plate, movable clamping grooves matched with the movable clamping blocks are formed in the two side edges of the die, supporting blocks are symmetrically installed at the bottom of the material plate, connecting shaft seats are installed at the bottom of the supporting blocks, mounting grooves are symmetrically formed in the bottom of the die, the supporting blocks and the connecting shaft seats are located inside the mounting grooves, rod grooves are formed in the bottom of the mounting grooves and located inside the die, threaded rods are installed at the bottom of the connecting shaft seats, the bottom ends of the threaded rods penetrate through the rod grooves and extend to the bottom of the die, and fixed shaft sleeves are sleeved at the bottom of the die and located on the outer side edges of the threaded rods, the bottom of the fixed shaft sleeve is provided with a threaded sleeve matched with the threaded rod, the outer side edge of the threaded sleeve is provided with a first gear in a sleeved mode, one side edge, close to the first gear, of the first gear is provided with a second gear matched with the first gear, one side edge, far away from the first gear, of the second gear is provided with a shaft rod, a motor is installed between the shaft rods, the top of the bottom plate is provided with a sleeve, the sleeve is installed at the position, corresponding to the threaded rod, of the top of the bottom plate, and the bottom end of the threaded rod penetrates through the fixed shaft sleeve and the threaded sleeve and extends to the inner bottom end of.

Preferably, the motor is a double-shaft positive and negative motor, and the motor is powered by an external power supply.

Preferably, a fixed support seat is installed on the outer side of the bottom end of the motor, and the bottom of the fixed support seat is fixedly connected with the top of the bottom plate.

Preferably, the outer side edges of the shaft rods are all sleeved with positioning shaft sleeves, and the tops of the positioning shaft sleeves are all fixedly connected with the bottoms of the molds.

Preferably, the mounting groove is of an inverted convex structure, the supporting block is matched with the top end of the mounting groove, and the connecting shaft seat is matched with the bottom end of the mounting groove.

Preferably, the movable clamping groove is internally provided with a positioning rod, and the positioning rod movably penetrates through the movable clamping block.

Preferably, the two side edges of the bottom plate are both provided with fixing plates, and the fixing plates are both provided with locking bolts in a penetrating manner.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. through the interaction of the motor, the shaft lever, the first gear and the second gear, the threaded sleeve and the threaded rod, the support block can be better pushed to support the material plate, so that a die stamping part can be better supported, and the use requirements of people can be better met.

2. Through the utility model discloses fine solution how can be when carrying out auto parts punching press better with the finished piece from the mould in the problem of holding up for auto parts punching press mould can be better hold up the finished piece at the in-process that uses, thereby improved auto parts's production quality, also improved auto parts punching press's efficiency, and then be convenient for can be better satisfy people's user demand.

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 diagram according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a cross-sectional structure of a mold according to an embodiment of the present invention.

In the figure:

1. a base plate; 2. a support bar; 3. a mold; 4. a material plate; 5. a movable clamping block; 6. a movable clamping groove; 7. a support block; 8. connecting the shaft seat; 9. mounting grooves; 10. a rod groove; 11. a threaded rod; 12. fixing the shaft sleeve; 13. a threaded sleeve; 14. a first gear; 15. a second gear; 16. a shaft lever; 17. a motor; 18. a sleeve; 19. fixing the supporting seat; 20. positioning the shaft sleeve; 21. positioning a rod; 22. a fixing plate; 23. and locking the bolt.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

Embodiment one, as shown in fig. 1-2, an automobile stamping die material supporting device according to an embodiment of the present invention includes a bottom plate 1, wherein support rods 2 are symmetrically installed at the top of the bottom plate 1, a die 3 is installed at the top of the support rods 2, a material plate 4 is installed inside the die 3, movable clamping blocks 5 are installed on both sides of the material plate 4, movable clamping grooves 6 adapted to the movable clamping blocks 5 are respectively installed on both sides of the inside of the die 3, support blocks 7 are symmetrically installed at the bottom of the material plate 4, connecting shaft seats 8 are installed at the bottoms of the support blocks 7, mounting grooves 9 are symmetrically installed at the bottom end inside the die 3, the support blocks 7 and the connecting shaft seats 8 are both located inside the mounting grooves 9, rod grooves 10 are both installed at the bottom of the mounting grooves 9 and inside the die 3, threaded rods 11 are mounted at the bottoms of the connecting shaft seats 8, the bottom ends of the threaded rods 11 penetrate through the rod grooves 10 and extend to the lower portion of the bottom of the mold 3, fixed shaft sleeves 12 are sleeved at the bottom of the mold 3 and located on the outer side edges of the threaded rods 11, threaded sleeves 13 matched with the threaded rods 11 are mounted at the bottoms of the fixed shaft sleeves 12, first gears 14 are sleeved at the outer side edges of the threaded sleeves 13, second gears 15 matched with the first gears 14 are mounted on the sides, close to each other, of the first gears 14, shafts 16 are mounted on the sides, far away from the first gears 14, of the second gears 15, motors 17 are mounted between the shafts 16, sleeves 18 are mounted at the tops of the bottom plates 1 and corresponding to the threaded rods 11, and the bottom ends of the threaded rods 11 penetrate through the fixed shaft sleeves 12 and the threaded sleeves 13 and extend to the inner bottom ends of the sleeves 18, through the interaction of the motor 17, the shaft rod 16, the first gear 14 and the second gear 15, and the threaded sleeve 13 and the threaded rod 11, the support block 7 can be better pushed to support the material plate, so that the die stamping part can be better supported, and the use requirements of people can be better met.

In the second embodiment, as shown in fig. 1, the motor 17 is a dual-shaft forward and reverse motor, and the motor 17 is powered by an external power supply; a fixed support seat 19 is arranged on the outer side of the bottom end of the motor 17, and the bottom of the fixed support seat 19 is fixedly connected with the top of the bottom plate 1; through fixed bolster 19 can make motor 17 reaches good stability to be convenient for can be better carry out the output of power, be convenient for can be better hold up the operation, and then be convenient for can be better satisfy people's user demand.

In the third embodiment, as shown in fig. 1, the outer side edges of the shaft rods 16 are all sleeved with positioning bushings 20, and the tops of the positioning bushings 20 are all fixedly connected with the bottom of the mold 3; the shaft lever 16 can achieve good stability through the positioning shaft sleeve 20, so that transmission can be better performed, and the use requirements of people can be better met.

In a fourth embodiment, as shown in fig. 2, the mounting grooves 9 are all of an inverted convex structure, the supporting blocks 7 are all adapted to the top ends of the mounting grooves 9, and the connecting shaft seats 8 are all adapted to the bottom ends of the mounting grooves 9; the supporting block 7 and the connecting shaft seat 8 are better matched with the mounting groove 9, so that good stability between structures can be achieved conveniently, and the using requirements of people can be better met conveniently.

In a fifth embodiment, as shown in fig. 2, positioning rods 21 are installed inside the movable clamping grooves 6, and the positioning rods 21 are movably penetrated through the movable clamping blocks 5; through locating lever 21 can make activity fixture block 5 is more stable moves about to be convenient for can make flitch 4 reaches good stability when removing, and then be convenient for can be better satisfy people's user demand.

In a sixth embodiment, as shown in fig. 1, fixing plates 22 are mounted on both sides of the bottom plate 1, and locking bolts 23 are mounted on the fixing plates 22 in a penetrating manner; through the interaction of the fixing plate 22 and the locking bolt 23, people can use better to fix and install, so that the use requirements of people can be better met.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the motor 17 is started, so that the motor 17 rotates in a forward direction, the threaded sleeve 13 is driven to rotate under the interaction of the shaft lever 16, the first gear 14 and the second gear 15, the threaded sleeve 13 rotates to enable the threaded rod 11 to move upwards, the support block 7 is driven to move upwards, the punched part is supported by the material plate 4, then the motor 17 rotates in a reverse direction, and all parts are driven to reset for subsequent processing operation; the automobile stamping die has the advantages that the whole automobile stamping die can better support a workpiece in the using process, so that the production quality of automobile parts is improved, the stamping efficiency of the automobile parts is also improved, and the using requirements of people can be better met.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The automobile stamping die material supporting device is characterized by comprising a bottom plate (1), wherein supporting rods (2) are symmetrically installed at the top of the bottom plate (1), a die (3) is installed at the top of each supporting rod (2), a material plate (4) is installed inside the die (3), movable clamping blocks (5) are installed on two side edges of the material plate (4), movable clamping grooves (6) matched with the movable clamping blocks (5) are formed in two side edges inside the die (3), supporting blocks (7) are symmetrically installed at the bottom of the material plate (4), connecting shaft seats (8) are installed at the bottom of each supporting block (7), mounting grooves (9) are symmetrically formed in the bottom end inside the die (3), the supporting blocks (7) and the connecting shaft seats (8) are located inside the mounting grooves (9), rod grooves (10) are formed in the bottom of the mounting grooves (9) and located inside the die (3), threaded rods (11) are mounted at the bottoms of the connecting shaft seats (8), the bottom ends of the threaded rods (11) penetrate through the rod grooves (10) and extend to the lower portion of the bottom of the mold (3), fixed shaft sleeves (12) are sleeved on the bottom of the mold (3) and the outer side edges of the threaded rods (11), threaded sleeves (13) matched with the threaded rods (11) are mounted at the bottoms of the fixed shaft sleeves (12), first gears (14) are sleeved on the outer side edges of the threaded sleeves (13), second gears (15) matched with the first gears (14) are mounted on the sides, close to each other, of the first gears (14), second gears (15) are mounted on the sides, far away from the first gears (14), of the second gears (15), motors (17) are mounted between the shaft rods (16), sleeves (18) are mounted at the top of the bottom plate (1) and in positions corresponding to the threaded rods (11), and the bottom end of the threaded rod (11) penetrates through the fixed shaft sleeve (12) and the threaded sleeve (13) and extends to the inner bottom end of the sleeve (18).

2. The automobile stamping die supporting device according to claim 1, wherein the motor (17) is a double-shaft positive and negative motor, and the motor (17) is powered by an external power supply.

3. The automobile stamping die material supporting device as claimed in claim 1, wherein a fixed support seat (19) is installed at the outer side of the bottom end of the motor (17), and the bottom of the fixed support seat (19) is fixedly connected with the top of the bottom plate (1).

4. The automobile stamping die supporting device as claimed in claim 1, wherein the outer side edges of the shaft rods (16) are sleeved with positioning shaft sleeves (20), and the tops of the positioning shaft sleeves (20) are fixedly connected with the bottoms of the dies (3).

5. The automobile stamping die material supporting device as claimed in claim 1, wherein the mounting grooves (9) are of inverted convex structures, the supporting blocks (7) are matched with the top ends of the mounting grooves (9), and the connecting shaft seats (8) are matched with the bottom ends of the mounting grooves (9).

6. The automobile stamping die material supporting device according to claim 1, wherein positioning rods (21) are mounted inside the movable clamping grooves (6), and the positioning rods (21) penetrate through the movable clamping blocks (5) in a movable mode.

7. The automobile stamping die material supporting device according to claim 1, wherein fixing plates (22) are mounted on two side edges of the bottom plate (1), and locking bolts (23) are mounted on the fixing plates (22) in a penetrating mode.