CN213317186U

CN213317186U - Stamping die with cooling device

Info

Publication number: CN213317186U
Application number: CN202021765110.4U
Authority: CN
Inventors: 张以勇
Original assignee: Suzhou Meike Electromechanical Co ltd
Current assignee: Suzhou Meike Electromechanical Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-01
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a stamping die with cooling device, including the die holder, the arc wall has been seted up to the bottom of die holder, the middle part of arc wall is equipped with the backup pad, the top of backup pad is equipped with the mounting panel, six first spouts have been seted up on the mounting panel, be equipped with the connecting rod on the first spout, the second spout has been seted up on the connecting rod, the third spout has all been seted up to the both sides of second spout, be equipped with the slider in the inner chamber of second spout and third spout, first recess has been seted up to one side of slider, be equipped with the gag lever post in the inner chamber of first recess, the one end of gag lever post is equipped with the bolt, the spring has been cup jointed on the outer wall of gag lever. The utility model discloses utilize the cooperation of arc wall, mounting panel, first spout, connecting rod, slider, gag lever post, mounting hole, spring and rotor plate, improve stamping die's heat dissipation convenience, and then improve the flexibility that the rotor plate was dismantled to improve stamping die's life.

Description

Stamping die with cooling device

Technical Field

The utility model relates to a stamping die field, in particular to stamping die with cooling device.

Background

Stamping in machining plays an important role in the processing industry of national economy, the application field of sheet metal parts is extremely wide, the sheet metal parts go deep into various aspects of the manufacturing industry, sheet forming is mainly realized through a stamping die, and the stamping process has a series of advantages of high precision, high efficiency, good quality, cost saving, material and energy saving and the like.

When current stamping die carries out stamping operation, when punching press piece and cover half seat carry out the punching press cutting, can produce the heat, if the heat is not in time discharged, influence the ejection of compact quality of product easily, but what current stamping die adopted is fan cooling, the mounting means of blade is not convenient for frequent maintenance and clearance, lead to the radiating effect duration short, thereby the quality of product has been reduced, thereby influence the economic benefits of product, mass production's work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping die with cooling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die with a cooling device comprises a lower die holder, the bottom of the lower die holder is provided with an arc-shaped groove, the middle part of the arc-shaped groove is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with an installation plate, six first sliding grooves are arranged on the mounting plate in an annular array, a connecting rod is connected in the inner cavity of each first sliding groove in a sliding manner, the connecting rod is provided with a second sliding chute, both sides of the second sliding chute are provided with third sliding chutes, the inner cavities of the second sliding chute and the third sliding chute are connected with a sliding block in a sliding way, one side of the sliding block is provided with a first groove, a limiting rod is movably inserted and connected in the inner cavity of the first groove, a bolt is inserted and connected at one end of the limiting rod in a threaded manner, the outer wall of the limiting rod is sleeved with a spring, one end of the spring is fixedly connected with the inner wall of one side of the groove, and the connecting rod is provided with a rotating plate.

Preferably, one side of the first groove is provided with a second groove matched with the limiting rod, and one of the second grooves is provided with a plurality of mounting holes matched with the bolts at equal intervals on the inner wall of the third sliding groove.

Preferably, the connecting rod and the first sliding groove are movably inserted and connected with positioning pins, the bottom of the arc-shaped groove is fixedly connected with a servo motor, and the output end of the servo motor is connected with a main shaft in a transmission manner.

Preferably, the main shaft is fixedly inserted into the mounting plate and connected with the mounting plate, and a plurality of heat dissipation holes are formed in the top of the arc-shaped groove in an annular array.

Preferably, the top of the lower die base is fixedly connected with a fixed die base, and the corners of the upper surface of the lower die base are fixedly connected with pillars.

Preferably, the top of the pillar is fixedly connected with an upper die base, and the upper die base is movably inserted and connected with a punching block.

The utility model discloses a technological effect and advantage:

(1) the utility model improves the heat dissipation convenience of the bottom of the stamping die by utilizing the matching of the arc-shaped groove, the mounting plate, the first chute, the second chute, the connecting rod, the slider, the first groove, the limiting rod, the mounting hole, the spring and the rotating plate, thereby improving the flexibility of disassembling the rotating plate and further prolonging the service life of the stamping die;

(2) the utility model discloses utilize the cooperation of second recess, third spout, bolt and locating pin, improved the flexibility and the steadiness that the rotor plate adjusted, utilize the cooperation of servo motor, main shaft and louvre, improved the work efficiency of rotor plate, utilize the cooperation of die holder, pillar, upper die base and punching press piece, improved the high efficiency and the practicality of stamping die work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the front internal structure of the present invention.

Fig. 3 is a schematic structural view of the lower die holder of the present invention.

Fig. 4 is a schematic structural diagram of the connecting rod of the present invention.

Fig. 5 is a schematic view of a part of an enlarged structure of fig. 4 according to the present invention.

In the figure: 1. a lower die holder; 2. a support plate; 3. mounting a plate; 4. a connecting rod; 5. a rotating plate; 6. a first chute; 7. heat dissipation holes; 8. a second chute; 9. a third chute; 10. a slider; 11. a limiting rod; 12. a spring; 13. a bolt; 14. mounting holes; 15. a servo motor; 16. a main shaft; 17. fixing a die holder; 18. and a support pillar.

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 provides a stamping die with a cooling device as shown in figures 1-5, which comprises a lower die holder 1, the bottom of the lower die holder 1 is provided with an arc-shaped groove, the middle part of the arc-shaped groove is fixedly connected with a supporting plate 2, the cross section of the supporting plate 2 is consistent with that of the arc-shaped groove, which is convenient for the fixed installation of the supporting plate 2, the top of the supporting plate 2 is fixedly connected with a mounting plate 3, the cross-sectional diameter of the mounting plate 3 is smaller than that of the supporting plate 2, the mounting plate 3 is provided with six first chutes 6 in an annular array, the cross section of the first chutes 6 is consistent with that of the waist-shaped groove, which is convenient for the limited sliding of the connecting rod 4, the inner cavity of the first chutes 6 is connected with the connecting rod 4 in a sliding way, the connecting rod 4 is provided with second chutes 8, the cross section of the second chutes 8 is, the two sides of the second chute 8 are both provided with third chutes 9, the inner cavities of the second chute 8 and the third chute 9 are connected with a slide block 10 in a sliding way, the cross sections of the third chute 9 and the slide block 10 are in a convex shape, which is convenient for the limited sliding of the slide block 10, one side of the slide block 10 is provided with a first groove, the inner cavity of the first groove is movably inserted and connected with a limiting rod 11, the cross section of the first groove is rectangular, one end of the limiting rod 11 is connected with a bolt 13 in a threaded way, which is convenient for the disassembly and assembly of the limiting rod 11 and the connecting rod 4, the outer wall of the limiting rod 11 is sleeved with a spring 12, one end of the spring 12 is fixedly connected with the inner wall of one side of the groove, the other end of the spring 12 is fixedly connected with one side of the mounting hole 14, the connecting rod 4 is provided with a rotating plate 5, one side of the bottom of the rotating plate 5, the air volume brought up after rotation is different, so that the heat discharge speed is different.

The second recess with gag lever post 11 matched with is seted up to one side of first recess, and the cross-section of gag lever post 11 is the T font, and the spacing slip of gag lever post 11 of being convenient for, equidistant interval has seted up a plurality ofly on the inner wall of one of them third spout 9 with bolt 13 matched with mounting hole 14, and bolt 13 and mounting hole 14's cross-section is circular, the stable installation and the quick dismantlement after the angle modulation of rotor plate 5 of being convenient for.

The connecting rod 4 and the first spout 6 go up the activity and alternate and be connected with the locating pin, the fixed position of the connecting rod 4 and the first spout 6 of being convenient for, the bottom fixedly connected with servo motor 15 of arc wall, servo motor 15 is through external switch and external power electric connection, servo motor 15's output transmission is connected with main shaft 16.

The main shaft 16 is fixedly inserted and connected with the mounting plate 3, the rotating efficiency of the mounting plate 3 is improved, and the top of the arc-shaped groove is provided with a plurality of heat dissipation holes 7 in an annular array, so that heat can be discharged conveniently.

The top fixedly connected with fixed die holder 17 of die holder 1, the equal fixedly connected with pillar 18 in the edge of die holder 1 upper surface, the punching press work of being convenient for goes on more smoothly, has seted up the window on the die holder 1, the dismouting of the inside rotor plate 5 of being convenient for.

The top of the pillar 18 is fixedly connected with an upper die base, and the upper die base is movably inserted and connected with a punching block, so that the working smoothness is improved.

The utility model discloses the theory of operation: when the device is used, a user slides the connecting rod 4 to a proper position in the inner cavity of the first sliding groove 6, then screws in the positioning pin to fix the positions of the connecting rod 4 and the mounting plate 3, then slides the sliding block 10 at the bottom of the rotating plate 5 to proper positions in the inner cavities of the second sliding groove 8 and the third sliding groove 9, when the sliding block 10 moves, the mounting hole 14 and the bolt 13 are in a separation state, when the limiting rod 11 slides in the inner cavities of the first groove and the second groove, the spring 12 is compressed, after the sliding block 10 moves, the position of the limiting rod 11 is restored by the restoring force of the spring 12, then the bolt 13 is inserted into the inner cavity of the corresponding mounting hole 14 to be fixedly connected, then the servo motor 15 is started, the servo motor 15 drives the main shaft 16 to rotate, so that the mounting plate 3, the connecting rod 4 and the rotating plate 5 rotate, and heat generated by punching work is discharged from the heat dissipation hole 7, thereby improved stamping die's cooling effect, when needing clearance rotor 5, stop servo motor 15, the bolt 13 and the locating pin of unscrewing can.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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. A stamping die with a cooling device comprises a lower die holder (1) and is characterized in that an arc-shaped groove is formed in the bottom of the lower die holder (1), a supporting plate (2) is fixedly connected to the middle of the arc-shaped groove, a mounting plate (3) is fixedly connected to the top of the supporting plate (2), six first sliding grooves (6) are formed in the mounting plate (3) in an annular array mode, a connecting rod (4) is connected to the inner cavity of each first sliding groove (6) in a sliding mode, a second sliding groove (8) is formed in the connecting rod (4), third sliding grooves (9) are formed in the two sides of each second sliding groove (8), sliding blocks (10) are connected to the inner cavities of the second sliding grooves (8) and the third sliding grooves (9) in a sliding mode, a first groove is formed in one side of each sliding block (10), and a limiting rod (11) is movably and alternately connected to, the one end screw thread interlude of gag lever post (11) is connected with bolt (13), spring (12) have been cup jointed on the outer wall of gag lever post (11), the one end of spring (12) and one side inner wall fixed connection of recess, be provided with rotor plate (5) on connecting rod (4).

2. The stamping die with the cooling device as claimed in claim 1, wherein one side of the first groove is provided with a second groove matched with the limiting rod (11), and a plurality of mounting holes (14) matched with the bolts (13) are formed on the inner wall of one of the third sliding grooves (9) at equal intervals.

3. The stamping die with the cooling device as claimed in claim 1, wherein the connecting rod (4) and the first chute (6) are movably inserted and connected with positioning pins, the bottom of the arc-shaped chute is fixedly connected with a servo motor (15), and the output end of the servo motor (15) is connected with a main shaft (16) in a transmission manner.

4. The stamping die with the cooling device as claimed in claim 3, wherein the main shaft (16) and the mounting plate (3) are fixedly inserted and connected, and a plurality of heat dissipation holes (7) are formed in the top of the arc-shaped groove in an annular array.

5. The stamping die with the cooling device as claimed in claim 1, wherein the top of the lower die holder (1) is fixedly connected with a fixed die holder (17), and the corners of the upper surface of the lower die holder (1) are fixedly connected with pillars (18).

6. The stamping die with the cooling device as claimed in claim 5, wherein an upper die base is fixedly connected to the top of the pillar (18), and a stamping block is movably inserted and connected to the upper die base.