CN210547476U

CN210547476U - Detachable die

Info

Publication number: CN210547476U
Application number: CN201921689835.7U
Authority: CN
Inventors: 王全明
Original assignee: Xiangyang Tengde Machinery Manufacturing Co Ltd
Current assignee: Xiangyang Tengde Machinery Manufacturing Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-19
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a detachable die, which comprises an upper die base, wherein an upper mounting plate is arranged below the upper die base, an upper die is arranged below the upper mounting plate, a plurality of guide posts are arranged outside the upper die, threaded holes are arranged inside the guide posts, threaded posts are arranged inside the threaded holes, clamping blocks are arranged below the threaded posts, a first magnet is arranged below the clamping blocks, a lower die is arranged below the upper die, a lower mounting plate is arranged below the lower die, a plurality of clamping grooves are arranged outside the lower mounting plate, and a second magnet is arranged below the clamping grooves; the utility model discloses a set up guide post, screw thread post, screw hole, fixture block, first magnet, second magnet and draw-in groove for can fix the position between mould and the lower mould better in the course of the work, thereby improve the machining precision of mould, and then improve the quality of work.

Description

Detachable die

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to detachable mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.

The prior art has the following problems: most of the existing detachable molds have the problems of low working quality and poor damping effect.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a detachable die has work quality height, the effectual characteristics of shock attenuation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable die, includes the upper die base, the below of upper die base is provided with the mounting panel, go up the below of mounting panel and install the mould, the outside of going up the mould is provided with a plurality of guide posts, the inboard of guide post is provided with the screw hole, the screw thread post is installed to the inboard of screw hole, the fixture block is installed to the below of screw thread post, the below of fixture block is provided with first magnet, the below of going up the mould is provided with the lower mould, the mounting panel is installed down to the below of lower mould, the outside that leans on of lower mounting panel is provided with a plurality of draw-in grooves, second magnet is installed to the below of draw-in groove, the die holder is installed to the below of mounting panel down, all be connected through damping device between upper die base and the last mounting panel and between.

Preferably, damping device includes limiting plate, shock attenuation shell, outer piston post, damping spring, interior piston post and shock pad, shock attenuation shell's inboard is provided with the shock pad, the outside of shock pad is provided with a plurality of outer piston posts, the inboard of outer piston post is provided with damping spring, one side that damping spring is close to the last mounting panel is provided with the limiting plate, the below of limiting plate is provided with the interior piston post.

Preferably, the upper mounting plate is fixedly connected with the guide post in a welding mode.

Preferably, the shape and size of the outer side of the clamping block are the same as those of the inner side of the clamping groove.

Preferably, the length of the guide post is the same as the sum of the widths of the upper die and the lower die.

Preferably, the cross-sectional area of the limiting plate is larger than that of the opening of the outer piston column.

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

1. the utility model discloses a set up guide post, screw thread post, screw hole, fixture block, first magnet, second magnet and draw-in groove for can fix the position between mould and the lower mould better in the course of the work, thereby improve the machining precision of mould, and then improve the quality of work.

2. The utility model discloses a set up limiting plate, shock attenuation shell, outer piston post, damping spring, interior piston post and shock pad for the vibrations that produce in the course of the work can obtain effectual buffering with assaulting, thereby has reduced its influence to work, has guaranteed the quality of product.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

3 fig. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 the 3 present 3 invention 3 at 3 the 3 position 3 of 3 fig. 3 2A 3- 3 a 3. 3

In the figure: 1. an upper die holder; 2. a damping device; 21. a limiting plate; 22. a shock-absorbing housing; 23. an outer piston post; 24. a damping spring; 25. an inner piston post; 26. a shock pad; 3. an upper mounting plate; 4. an upper die; 5. a guide post; 6. a threaded post; 7. a threaded hole; 8. a clamping block; 9. a first magnet; 10. a lower die; 11. a lower die holder; 12. a lower mounting plate; 13. a second magnet; 14. a clamping groove.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a detachable die, including upper die base 1, the below of upper die base 1 is provided with mounting panel 3, it installs last mould 4 to go up the below of mounting panel 3, the outside of going up mould 4 is provided with a plurality of guide posts 5, the inboard of guide post 5 is provided with screw hole 7, screw thread post 6 is installed to the inboard of screw hole 7, fixture block 8 is installed to the below of screw thread post 6, fixture block 8's below is provided with first magnet 9, the below of going up mould 4 is provided with lower mould 10, lower mounting panel 12 is installed to the below of lower mould 10, the outside that leans on of lower mounting panel 12 is provided with a plurality of draw-in grooves 14, second magnet 13 is installed to the below of draw-in groove 14, lower die base 11 is installed to the below of lower mounting panel 12, all be connected through damping device 2 between upper die base 1 and the upper mounting panel.

In order to ensure the normal operation of the damping device 2, in this embodiment, preferably, the damping device 2 includes a limiting plate 21, a damping housing 22, an outer piston column 23, a damping spring 24, an inner piston column 25 and a damping pad 26, the damping pad 26 is disposed on the inner side of the damping housing 22, a plurality of outer piston columns 23 are disposed on the outer side of the damping pad 26, the damping spring 24 is disposed on the inner side of the outer piston column 23, the limiting plate 21 is disposed on one side of the damping spring 24, which is close to the upper mounting plate 3, and the inner piston column 25 is disposed below the limiting plate 21.

In order to ensure the normal operation, in this embodiment, it is preferable that the upper mounting plate 3 and the guide post 5 are fixedly connected by welding.

In order to ensure the normal operation, in the present embodiment, it is preferable that the outside of the latch 8 has the same shape and size as the inside of the slot 14.

In order to ensure the normal operation, in the present embodiment, the length of the guide post 5 is preferably the same as the sum of the widths of the upper die 4 and the lower die 10.

In order to ensure the normal operation of the damping device 2, in the present embodiment, it is preferable that the cross-sectional area of the limiting plate 21 is larger than the cross-sectional area of the opening of the outer piston post 23.

The utility model discloses a theory of operation and use flow: firstly, a clamping block 8 is fixedly connected with a guide post 5 through a threaded post 6 and a threaded hole 7, then a product to be processed is placed in a lower die 10, the upper die base 1 is controlled to descend, so that the upper mounting plate 3 and a structure mounted below the upper mounting plate 3 are driven to descend, the upper die 4 is matched with the lower die 10 on the lower mounting plate 12 for stamping, the clamping block 8 and a first magnet 9 are matched with a clamping groove 14 and a second magnet 13 to play a role in fixing, impact generated in the working process is conducted to an outer piston post 23, a damping spring 24, an inner piston post 25 and a damping pad 26 in the damping device 2, so that the effect of buffering impact is played, a limiting plate 21 plays a role in preventing the inner piston post 25 from being separated from the outer piston post 23, after stamping is finished, the processed product is taken out, and the work is finished.

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 a detachable die, includes upper die base (1), its characterized in that: the utility model discloses a die for the drilling machine, including upper die base (1), upper die base (1) below is provided with mounting panel (3), go up the below of mounting panel (3) and install mould (4), the outside of going up mould (4) is provided with a plurality of guide post (5), the inboard of guide post (5) is provided with screw hole (7), screw thread post (6) are installed to the inboard of screw hole (7), fixture block (8) are installed to the below of screw thread post (6), the below of fixture block (8) is provided with first magnet (9), the below of going up mould (4) is provided with lower mould (10), mounting panel (12) are installed to the below of lower mould (10), the outside that leans on of lower mounting panel (12) is provided with a plurality of draw-in grooves (14), second magnet (13) are installed to the below of draw-in groove (14), die base (11) are installed to the below of lower mounting panel (12), between upper die base (1) and upper die base (3) and between lower mounting panel (12) The two parts are connected through a damping device (2).

2. A knock down mould as claimed in claim 1, in which: damping device (2) are including limiting plate (21), shock attenuation shell (22), outer piston post (23), damping spring (24), interior piston post (25) and shock pad (26), the inboard of shock attenuation shell (22) is provided with shock pad (26), the outside of shock pad (26) is provided with a plurality of outer piston posts (23), the inboard of outer piston post (23) is provided with damping spring (24), one side that damping spring (24) are close to last mounting panel (3) is provided with limiting plate (21), the below of limiting plate (21) is provided with interior piston post (25).

3. A knock down mould as claimed in claim 1, in which: the upper mounting plate (3) is fixedly connected with the guide post (5) in a welding mode.

4. A knock down mould as claimed in claim 1, in which: the shape and the size of the outer side of the clamping block (8) are the same as those of the inner side of the clamping groove (14).

5. A knock down mould as claimed in claim 1, in which: the length of the guide column (5) is the same as the sum of the widths of the upper die (4) and the lower die (10).

6. A knock down mould as claimed in claim 2, in which: the cross-sectional area of the limiting plate (21) is larger than that of the opening of the outer piston column (23).