CN220593767U

CN220593767U - Plug head die

Info

Publication number: CN220593767U
Application number: CN202322175747.8U
Authority: CN
Inventors: 李忠仙; 施孟暖; 朱玉坤
Original assignee: Nanpeng Electric Group Co ltd
Current assignee: Nanpeng Electric Group Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-15
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to the technical field of dies, in particular to a plug head die which comprises a die device, wherein a lower die is arranged in the middle of the upper end surface of the bottom end inside the die device, an upper die is arranged in the middle of the lower end surface of the top end inside the die device, the upper end surface of the bottom end inside the die device is fixedly connected with two fixing rods, the upper end surfaces of the two fixing rods are connected with a U-shaped connecting seat, and the inner side surfaces of the two U-shaped connecting seats are clamped with plug head die bodies.

Description

Plug head die

Technical Field

The utility model relates to the field of dies, in particular to a plug head die.

Background

The mould is a production process, plays a very important role in production, is a tool for manufacturing metal or nonmetal materials into parts with specific shapes and sizes under the action of external force, and is essential basic process equipment for industrial production.

In order to improve the punching precision, the die in the prior art generally adopts a punching and flanging structure, such as the novel rotary head die proposed in the patent application No. CN201920966170.3, and has two functions of punching and flanging, so that a plurality of holes with different intervals and different angles can be punched for the same pipe material by one-time clamping, the operation is convenient, but the die is not convenient and quick to install.

In the prior art, the plug head die is fixed by a common forming die in a bolt mounting mode, so that the mounting or dismounting of the plug head die is complicated, time is wasted, the plug head dies in different styles cannot be rapidly assembled and disassembled, the replacement efficiency of the plug head die is affected, and the use of the plug head die is inconvenient.

Disclosure of Invention

The present utility model is directed to a plug head mold, so as to solve the problems set forth in the above-mentioned background art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a plug head mould, including mould equipment, the up end mid-mounting of the inside bottom of mould equipment has the lower mould, the lower terminal surface mid-mounting of the inside top of mould equipment has the upper mould, the up end fixedly connected with two dead levers of the inside bottom of mould equipment, the up end of two dead levers all is connected with a U type connecting seat, the medial surface joint of two U type connecting seats has plug head mould main part, a U template is all installed to the front and back both sides of two U type connecting seats, the medial surface of four U templates all rotates and is connected with a spacing board of revolveing, the front end of two spacing boards of revolveing all slip joint has a reinforcement picture peg, the up end of two U type connecting seats all slip joint has two location inserted bars;

the lateral surface of two U type connecting seats is equal fixed mounting has an L type fixed plate, and the equal sliding connection of medial surface of two L type fixed plates has a telescopic link, and the medial surface of two telescopic links all is connected with a fixture block, is connected with coupling spring between two fixture blocks and the L type fixed plate.

Preferably, the up end fixedly connected with first extension board, the second extension board of the inside bottom of mould equipment, the medial surface of first extension board, the medial surface of second extension board rotates and is connected with double-end conical gear bull stick, two first U type bottom plates are installed to the up end of the inside bottom of mould equipment, the medial surface of two first U type bottom plates all rotates and is connected with a single conical gear bull stick, the equal screw drive of surface of two single conical gear bull sticks has a screw thread riser, the medial surface of two screw thread risers all rotates and is connected with a second rotation axis, a fan leaf is all installed to the surface of two second rotation axes, the outside of two second rotation axes all fixedly mounted has a second servo motor, the medial surface of two first U type bottom plates all is connected with two gag levers.

Preferably, the two limiting rods are designed in parallel, one sides of the two second rotating shafts penetrate through the threaded vertical plate and extend to the outer sides of the threaded vertical plate, the outer sides of the two single conical gear rotating rods are meshed with the double-head conical gear rotating rods, and the meshing mode is conical gear meshing.

Preferably, the two sides of the double-end conical gear rotating rod penetrate through the first support plate and the second support plate and extend to the outer side surfaces of the first support plate and the second support plate, the driven conical gear is arranged in the middle of the outer surface of the double-end conical gear rotating rod, the third support plate is connected to the upper end face of the bottom end inside the die equipment, the first rotating shaft is connected to the front end face of the third support plate in a rotating mode, and the driving conical gear is fixedly arranged on the front end face of the first rotating shaft.

Preferably, the driving bevel gear is meshed with the driven bevel gear in a manner of bevel gear meshing, one side of the first rotating shaft penetrates through the third support plate to extend to the rear end face of the third support plate, and the first servo motor is installed on the rear end face of the first rotating shaft.

Preferably, one side of the two reinforcing plugboards penetrates through the U-shaped connecting seat and extends to the rear end face of the limiting rotating plate, and one side of the four positioning plugboards penetrates through the head pulling die main body and the reinforcing plugboards and extends to the lower end face of the U-shaped connecting seat.

Preferably, one side of the two telescopic rods penetrates through the L-shaped fixing plate and extends to the outer side face of the L-shaped fixing plate, the inner side faces of the two clamping blocks are clamped with the outer side faces of the U-shaped connecting seat and the plug head die main body, one side of the connecting spring is connected to the outer side face of the clamping block, and the other side of the connecting spring is connected to the inner side face of the L-shaped fixing plate.

Preferably, the front side and the rear side of the two threaded risers are provided with through sliding grooves, the through sliding grooves are matched with the limiting rods, and the outer surfaces of the limiting rods are in sliding connection with the front side and the rear side of the threaded risers through the through sliding grooves.

The utility model has the beneficial effects that:

1. according to the utility model, the positioning inserting rod is utilized to limit and fix the two reinforcing inserting plates and the plug head die main body at the same time, so that the plug head die main body is stably arranged at the two U-shaped connecting seats, and the plug head die can be rapidly assembled and disassembled in a clamping and fixing mode, thereby improving the replacement efficiency of the plug head die, and saving time and labor;

2. according to the utility model, the fan blades are driven to rotate all the time through the rotation of the second rotating shaft, so that the fan blades can radiate heat through blowing, the plug head die can be cooled by utilizing the action of air cooling, and simultaneously, along with the rotation of the two single bevel gear rotating rods, the two air cooling heat radiating structures can radiate heat while moving, so that the heat radiating effect of the plug head die is improved, the shaping of a product is accelerated, and the demolding is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the U-shaped connector and plug die body of FIG. 1 according to the present utility model;

FIG. 3 is a schematic illustration of the installation of the dual head bevel gear lever and single bevel gear lever of FIG. 1 of the present utility model;

FIG. 4 is a schematic view of the installation of the driven bevel gear and the driving bevel gear of FIG. 1 according to the present utility model;

reference numerals in the drawings are as follows:

1. a die apparatus; 2. a lower die; 3. an upper die; 4. a fixed rod; 5. a U-shaped connecting seat; 6. a plug head die body; 7. a U-shaped plate; 8. limiting rotating plates; 9. reinforcing the plugboard; 10. positioning the inserted link; 11. an L-shaped fixing plate; 12. a telescopic rod; 13. a clamping block; 14. a connecting spring; 15. double-ended conical gear rotating rod; 16. a driven bevel gear; 17. a third support plate; 18. a first rotation shaft; 19. a driving bevel gear; 20. a first servo motor; 21. a chute; 22. a first support plate; 23. a second support plate; 24. a first U-shaped bottom plate; 25. a single bevel gear rotating rod; 26. a threaded riser; 27. a limit rod; 28. a second rotation shaft; 29. a fan blade; 30. and a second servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a plug head mould, including mould equipment 1, the up end mid-mounting of the inside bottom of mould equipment 1 has lower mould 2, the lower terminal surface mid-mounting of the inside top of mould equipment 1 has upper mould 3, the up end fixedly connected with two dead levers 4 of inside bottom of mould equipment 1, the up end of two dead levers 4 all is connected with a U type connecting seat 5, plug head mould main part 6 has been installed to the medial surface joint of two U type connecting seats 5, a U type board 7 is all installed to the front and back both sides of two U type connecting seats 5, the medial surface of four U type boards 7 all rotates and is connected with a spacing rotatory board 8, the front end of two spacing rotatory boards 8 all slide the joint and have a reinforcing picture peg 9, through the installation use of spacing rotatory board 8 and reinforcing picture peg 9, utilize reinforcing picture peg 9 to fix two spacing rotatory boards 8 for two spacing in plug head mould main part 6 front and back both sides, improve plug head mould main part 6's stability, two location two plug head mould main part 6 have two location poles 10 to slide the card of the up end of two U type connecting seats 5;

the outer side of two U type connecting seats 5 is equal fixed mounting has an L type fixed plate 11, and the equal sliding connection of medial surface of two L type fixed plates 11 has a telescopic link 12, and the medial surface of two telescopic links 12 all is connected with a fixture block 13, through the setting of fixture block 13, and two fixture blocks 13 can slide and the joint is connected to the left and right sides of plug mould main part 6 for fixed plug mould main part 6, are connected with coupling spring 14 between two fixture blocks 13 and the L type fixed plate 11.

The up end fixedly connected with first extension board 22 of the inside bottom of mould equipment 1, the second extension board 23, first extension board 22, the medial surface rotation of second extension board 23 is connected with double-end conical gear bull stick 15, two first U type bottom plates 24 are installed to the up end of the inside bottom of mould equipment 1, the medial surface of two first U type bottom plates 24 all rotates and is connected with a single conical gear bull stick 25, the equal screw drive of surface of two single conical gear bull sticks 25 has a screw thread riser 26, the medial surface of two screw thread riser 26 all rotates and is connected with a second rotation axis 28, a fan blade 29 is all installed to the surface of two second rotation axis 28, through the setting of fan blade 29, two fan blades 29 can set to a high low state, two fan blades 29 are to blowing like this can form the convection current, so that strengthen wind-force, the better dispels the heat, the outside of two second rotation axis 28 all fixed mounting has a second servo motor 30, the medial surface of two first U type bottom plates 24 all is connected with two spacing bars 27, can make the screw thread to make the cooling down through setting up the spacing bar 27, can make the screw thread of two spacing bars 26 make the cooling down with the position of the regulation, can make the screw thread to make the cooling mechanism convenient for the position to make the translation.

The two limiting rods 27 are mutually parallel, one sides of the two second rotating shafts 28 penetrate through the threaded vertical plates 26 and extend to the outer sides of the threaded vertical plates 26, and the outer sides of the two single conical gear rotating rods 25 are mutually meshed with the double-head conical gear rotating rods 15 in a conical gear meshing mode.

The both sides of double-end conical gear bull stick 15 run through first extension board 22, second extension board 23 and extend to the lateral surface of first extension board 22, second extension board 23, and the surface mid-mounting of double-end conical gear bull stick 15 has driven conical gear 16, and the up end of the inside bottom of mould equipment 1 is connected with third extension board 17, and the preceding terminal surface rotation of third extension board 17 is connected with first rotation axis 18, and the preceding terminal surface fixed mounting of first rotation axis 18 has initiative conical gear 19.

The driving bevel gear 19 is meshed with the driven bevel gear 16 in a manner of bevel gear meshing, one side of the first rotary shaft 18 penetrates through the third support plate 17 to extend to the rear end face of the third support plate 17, and the first servo motor 20 is mounted on the rear end face of the first rotary shaft 18.

One side of the two reinforcing plugboards 9 penetrates through the U-shaped connecting seat 5 and extends to the rear end face of the limiting rotating plate 8, and one side of the four positioning plugboards 10 penetrates through the plug head die main body 6, the reinforcing plugboards 9 and extends to the lower end face of the U-shaped connecting seat 5.

One side of each telescopic rod 12 penetrates through the L-shaped fixing plate 11 and extends to the outer side face of the L-shaped fixing plate 11, the inner side faces of the two clamping blocks 13 are clamped with the U-shaped connecting seat 5 and the outer side face of the plug head die main body 6, one side of each connecting spring 14 is connected to the outer side face of each clamping block 13, and the other side of each connecting spring 14 is connected to the inner side face of the L-shaped fixing plate 11.

The front side and the rear side of the two threaded risers 26 are provided with through sliding grooves 21, the through sliding grooves 21 are matched with the limiting rods 27, and the outer surfaces of the limiting rods 27 are in sliding connection with the front side and the rear side of the threaded risers 26 through the through sliding grooves 21.

The working principle of the plug head die provided by the utility model is as follows:

the plug die main body 6 is clamped into the two U-shaped connecting seats 5 at the same time, so that the two U-shaped connecting seats 5 can perform preliminary positioning on the plug die main body 6, then the four limiting rotating plates 8 are sequentially rotated upwards, the two reinforcing plugboards 9 are inserted into the corresponding two limiting rotating plates 8, then the four positioning plugboards 10 are respectively inserted into the two U-shaped connecting seats 5, the positioning plugboards 10 can perform limiting fixation on the two reinforcing plugboards 9 and the plug die main body 6 at the same time, the plug die main body 6 is stably installed at the two U-shaped connecting seats 5, and then the two clamping blocks 13 on the telescopic rods 12 can be clamped into the left side and the right side of the plug die main body 6 by utilizing the elasticity of the connecting springs 14 so as to reinforce and install the plug die main body 6, and the plug die can be rapidly assembled and disassembled by utilizing the clamping fixation mode, so that the replacement efficiency of the plug die is improved, and time and labor are saved;

by starting the first servo motor 20, the output shaft of the first servo motor 20 drives the driving bevel gear 19 at the first rotating shaft 18 to rotate, and because the driven bevel gear 16 and the driving bevel gear 19 are in meshed transmission, the driving bevel gear 19 can drive the double-head bevel gear rotating rod 15 at the driven bevel gear 16 to rotate, and then because the double-head bevel gear rotating rod 15 and the two single bevel gear rotating rods 25 are also in meshed transmission, the two single bevel gear rotating rods 25 can be simultaneously driven to rotate, so that the two threaded risers 26 on the two single bevel gear rotating rods 25 can move forwards and backwards, then the second servo motor 30 is started, the output shaft of the second servo motor 30 drives the fan blades 29 on the second rotating shaft 28 to always rotate, so that the fan blades 29 can cool by blowing and radiating, the cooling treatment can be performed on the plug head die by utilizing the action of air cooling, and simultaneously, along with the rotation of the two single bevel gear rotating rods 25, the two cooling structures can be moved simultaneously to radiate heat, thereby improving the shaping effect of the plug die, and facilitating the demolding.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Plug head mould, including mould equipment (1), its characterized in that: the upper end face middle part of the inner bottom end of the die equipment (1) is provided with a lower die (2), the lower end face middle part of the inner top end of the die equipment (1) is provided with an upper die (3), the upper end face of the inner bottom end of the die equipment (1) is fixedly connected with two fixing rods (4), the upper end faces of the two fixing rods (4) are respectively connected with a U-shaped connecting seat (5), the inner side faces of the two U-shaped connecting seats (5) are respectively connected with an inserting head die main body (6), the front side and the rear side of each U-shaped connecting seat (5) are respectively provided with a U-shaped plate (7), the inner side faces of the four U-shaped plates (7) are respectively connected with a limiting rotating plate (8), the front end faces of the two limiting rotating plates (8) are respectively connected with a reinforcing inserting plate (9) in a sliding mode, and the upper end faces of the two U-shaped connecting seats (5) are respectively connected with two positioning inserting rods (10) in a sliding mode;

two the lateral surface of U type connecting seat (5) is equal fixed mounting has an L type fixed plate (11), two the medial surface of L type fixed plate (11) is equal sliding connection has a telescopic link (12), two the medial surface of telescopic link (12) is all connected with a fixture block (13), two be connected with coupling spring (14) between fixture block (13) and L type fixed plate (11).

2. The plug head die according to claim 1, wherein an upper end face of an inner bottom end of the die equipment (1) is fixedly connected with a first support plate (22) and a second support plate (23), inner side faces of the first support plate (22) and the second support plate (23) are rotationally connected with double-headed conical gear rotating rods (15), two first U-shaped bottom plates (24) are installed on the upper end face of the inner bottom end of the die equipment (1), a single conical gear rotating rod (25) is rotationally connected with inner side faces of the two first U-shaped bottom plates (24), a threaded vertical plate (26) is in spiral transmission with outer side faces of the two single conical gear rotating rods (25), a second rotating shaft (28) is rotationally connected with inner side faces of the two threaded vertical plates (26), a fan blade (29) is installed on outer side faces of the two second rotating shafts (28), a second servo motor (30) is fixedly installed on outer side faces of the two second rotating shafts (28), and two inner side faces of the two first U-shaped bottom plates (24) are connected with two limiting rods.

3. A pin head die according to claim 2, characterized in that two of the limit rods (27) are arranged parallel to each other, one side of the two second rotation shafts (28) penetrates through the threaded riser (26) and extends to the outer side of the threaded riser (26), and the outer sides of the two single bevel gear rotating rods (25) are meshed with the double bevel gear rotating rods (15) in a bevel gear meshing manner.

4. The plug head die according to claim 2, wherein two sides of the double-headed conical gear rotating rod (15) penetrate through the first support plate (22), the second support plate (23) and extend to the outer side surfaces of the first support plate (22) and the second support plate (23), a driven conical gear (16) is mounted in the middle of the outer surface of the double-headed conical gear rotating rod (15), a third support plate (17) is connected to the upper end surface of the bottom end inside the die equipment (1), a first rotating shaft (18) is rotatably connected to the front end surface of the third support plate (17), and a driving conical gear (19) is fixedly mounted on the front end surface of the first rotating shaft (18).

5. The plug head die according to claim 4, wherein the driving bevel gear (19) is meshed with the driven bevel gear (16) in a manner of bevel gear meshing, one side of the first rotating shaft (18) penetrates through the third support plate (17) to extend to the rear end face of the third support plate (17), and the rear end face of the first rotating shaft (18) is provided with the first servo motor (20).

6. The plug head die according to claim 1, wherein one side of two reinforcing plugboards (9) penetrates through the U-shaped connecting seat (5) and extends to the rear end face of the limiting rotating plate (8), and one side of four positioning plugboards (10) penetrates through the plug head die main body (6) and the reinforcing plugboards (9) and extends to the lower end face of the U-shaped connecting seat (5).

7. The plug head die according to claim 1, wherein one side of the two telescopic rods (12) penetrates through the L-shaped fixing plate (11) and extends to the outer side face of the L-shaped fixing plate (11), the inner side faces of the two clamping blocks (13) are clamped with the outer side faces of the U-shaped connecting seat (5) and the plug head die main body (6), one side of the connecting spring (14) is connected to the outer side face of the clamping blocks (13), and the other side of the connecting spring (14) is connected to the inner side face of the L-shaped fixing plate (11).

8. The plug head die according to claim 2, wherein two threaded risers (26) are provided with through sliding grooves (21) on the front side and the rear side, the through sliding grooves (21) are matched with limit rods (27), and the outer surfaces of the limit rods (27) are in sliding connection with the front side and the rear side of the threaded risers (26) through the through sliding grooves (21).