CN214866428U

CN214866428U - Hard alloy forming die

Info

Publication number: CN214866428U
Application number: CN202022766866.7U
Authority: CN
Inventors: 王伟梁; 孙廷枢; 刘敏锋; 冷涛
Original assignee: Jiangsu Gate Tungsten Technology Co ltd
Current assignee: Jiangsu Gate Tungsten Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-11-26
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a carbide forming die, the on-line screen storage device comprises a base, fixedly connected with stand on the base, fixed mounting has the roof on the stand, fixed mounting has first cylinder on the roof, the board is accepted to the one end fixedly connected with of first cylinder piston rod, it has the through-hole to accept the board lower extreme, the inner wall fixed mounting of through-hole has the laser lamp, it has last mould to accept board bottom fixed mounting, fixed mounting has the box on the base, the box upper end is equipped with the second cylinder, the one end fixedly connected with fan of second cylinder piston rod, the one end of fan aspiration channel is equipped with the suction hood, the one end of fan blowing pipe is equipped with the collection dirt sack. Through being provided with the laser lamp, play for providing positioning mechanism's purpose between the mould, also be convenient for save space simultaneously, through being provided with fan, suction hood and dust collecting cloth bag, be convenient for absorb remaining impurity in the mould, do benefit to the next use of mould.

Description

Hard alloy forming die

Technical Field

The utility model belongs to the technical field of the mould, specifically be a carbide forming die.

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.

At present, a hard die used for producing a milling cutter drill bit has the following problems that a positioning mechanism between an upper die and a lower die occupies a large space and is not accurate enough; and after the punch forming, small particle impurities exist in the upper die and the lower die, so that the next use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbide forming die to the positioning mechanism occupation space who solves current carbide forming die is big, and is accurate inadequately, and does not have the problem of clearance mechanism between the mould.

In order to achieve the above object, the utility model provides a following technical scheme: a hard alloy forming die comprises a base, wherein a stand column is fixedly connected to the base, a top plate is fixedly mounted on the stand column, a first air cylinder is conveniently connected and mounted through the top plate, the first air cylinder is fixedly mounted on the top plate, the type of the first air cylinder is SC100, the first air cylinder is arranged, the upper die is conveniently lifted, a bearing plate is fixedly connected to one end of a piston rod of the first air cylinder, through holes are formed in the lower end of the bearing plate, the number of the through holes is four, laser lamps are fixedly mounted on the inner wall of each through hole, the number of the laser lamps is four, the laser lamps are arranged, the laser lamps irradiate onto a reflector and refract onto an irradiation plate through the reflector, whether the upper die is located at a specified position or not is determined according to the light spot position of the irradiation plate, the purpose of saving space is achieved, meanwhile, accurate positioning is facilitated, and the bottom end of the bearing plate is fixedly mounted with the upper die, the utility model discloses a mould, including base, box, first cylinder, second cylinder, fan aspiration channel, dust hood, impurity in the absorption mould of being convenient for do benefit to reuse of mould, the one end of fan aspiration channel is equipped with the collection dirt sack, is convenient for collect impurity through being provided with the collection dirt sack, is convenient for collect impurity, and the shape of box is square on the base, the model of second cylinder is SC100, through being provided with the second cylinder, the horizontal migration fan of being convenient for, the one end fixedly connected with fan of second cylinder piston rod, the model of fan is PF-100, and this fan has the function of induced drafting, the one end of fan aspiration channel is equipped with the dust hood, and the number of dust hood is two.

Preferably, the fixed mounting has the spring in the box, and the spring is in compression state, through being provided with compression state's spring, is convenient for apply the effort to the stopper, the one end fixedly connected with stopper of spring.

Preferably, one end of the limiting block penetrates through the top end of the box body, one end of the limiting block is fixedly connected with the bottom end of the second air cylinder, and the limiting block is in an I shape.

Preferably, the side fixed mounting of stand has the motor, the one end fixedly connected with cam of motor shaft, the model of motor are TCB 8024B 3, through being provided with the motor, reach and drive cam pivoted purpose, the setting of cam, cooperation spring and stopper are convenient for drive the second cylinder up-and-down motion, do benefit to the dust absorption work of fan.

Preferably, a support is fixedly mounted on the second cylinder, the cam slides in the support, and the support is arranged to facilitate movement of the cam.

Preferably, a lower die is fixedly mounted on the base, reflectors are fixedly mounted on the lower die, the number of the reflectors is four, and the purpose of refracting laser beams is achieved by arranging the reflectors.

Preferably, the number of the stand columns is four, the irradiation plates are fixedly mounted on the surfaces of the stand columns, and the positions of the laser line light spots can be observed conveniently by arranging the irradiation plates.

Compared with the prior art, the beneficial effects of the utility model are that: through being provided with the laser lamp, play for providing positioning mechanism's purpose between the mould, also be convenient for save space simultaneously, through being provided with fan, suction hood and dust collecting cloth bag, be convenient for absorb remaining impurity in the mould, do benefit to the next use of mould.

Drawings

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

FIG. 2 is a sectional view of the case of the present invention;

FIG. 3 is a cross-sectional view of the receiving plate of the present invention;

fig. 4 is a schematic view of the base of the present invention.

In the figure: 1. a base; 2. a cam; 3. irradiating the plate; 4. a support; 5. a second cylinder; 6. a limiting block; 7. a box body; 8. a dust collecting cloth bag; 9. a reflective mirror; 10. a motor; 11. a top plate; 12. a laser light; 13. a first cylinder; 14. a bearing plate; 15. a column; 16. an upper die; 17. a fan; 18. a dust hood; 19. a lower die; 20. a spring; 21. and a through hole.

Detailed Description

Referring to fig. 1, 2, 3 and 4, a hard alloy forming mold comprises a base 1, wherein a vertical column 15 is fixedly connected to the base 1, a top plate 11 is fixedly installed on the vertical column 15, a first cylinder 13 is conveniently supported and installed by the top plate 11, the first cylinder 13 is fixedly installed on the top plate 11, the type of the first cylinder 13 is SC100, the upper mold 16 is conveniently lifted and lowered by the first cylinder 13, a supporting plate 14 is fixedly connected to one end of a piston rod of the first cylinder 13, through holes 21 are formed in the lower end of the supporting plate 14, the number of the through holes 21 is four, laser lamps 12 are fixedly installed on the inner wall of the through holes 21, the number of the laser lamps 12 is four, the laser lamps 12 irradiate a reflector 9 and refract the reflector 9 to the irradiation plate 3, whether the upper mold 16 is located at a specified position is determined according to the spot position of the irradiation plate 3, reach the purpose of saving space, also do benefit to accurate location simultaneously, accept 14 bottom fixed mounting of board and have last mould 16, fixed mounting has box 7 on the base 1, the shape of box 7 is square, box 7 upper end is equipped with second cylinder 5, the model of second cylinder 5 is SC100, through being provided with second cylinder 5, the horizontal migration fan 17 of being convenient for, the one end fixedly connected with fan 17 of second cylinder 5 piston rod, the model of fan 17 is PF-100, this fan 17 has the function of induced drafting, the one end of fan 17 aspiration channel is equipped with suction hood 18, the number of suction hood 18 is two, through being provided with suction hood 18, be convenient for absorb the impurity in the mould, do benefit to the reuse of mould, the one end of fan 17 blowing channel is equipped with collection dirt sack 8, through being provided with collection dirt sack 8, be convenient for collect impurity.

Referring to fig. 2, a spring 20 is fixedly installed in the box body 7, the spring 20 is in a compressed state, an acting force is conveniently applied to the limiting block 6 through the spring 20 in the compressed state, and one end of the spring 20 is fixedly connected with the limiting block 6.

Referring to fig. 1 and 2, one end of the limiting block 6 penetrates through the top end of the box body 7, one end of the limiting block 6 is fixedly connected with the bottom end of the second cylinder 5, and the limiting block 6 is in an i-shaped shape.

Referring to fig. 1, a motor 10 is fixedly installed on a side surface of the upright post 15, one end of a rotating shaft of the motor 10 is fixedly connected with a cam 2, the model of the motor 10 is TCB 8024B 3, the purpose of driving the cam 2 to rotate is achieved by arranging the motor 10, and the cam 2 is matched with a spring 20 and a limiting block 6, so that the second cylinder 5 is driven to move up and down, and dust collection work of the fan 17 is facilitated.

Referring to fig. 1, a support 4 is fixedly installed on the second cylinder 5, and the cam 2 slides in the support 4, so that the support 4 is arranged to support the movement of the cam 2.

Referring to fig. 1 and 4, a lower mold 19 is fixedly installed on the base 1, four reflectors 9 are fixedly installed on the lower mold 19, and the reflectors 9 are provided to reflect the laser beam.

Referring to fig. 1 and 4, the number of the columns 15 is four, the irradiation plate 3 is fixedly mounted on the surface of the column 15, and the position of the laser beam spot can be observed conveniently by arranging the irradiation plate 3.

The working principle of the scheme is as follows: when the hard die for producing the milling cutter drill bit is used, the laser lamp 12 is turned on, the laser lamp 12 irradiates laser rays into the reflective mirror 9 on the lower die 19, the reflective mirror 9 refracts the laser rays onto the irradiation plate 3 on the surface of the upright post 15, whether the upper die 16 is in a specified position is determined according to the light spot position of the irradiation plate 3, through the arrangement, the occupied space of the positioning mechanism is favorably saved, and the positioning accuracy is improved, after a test piece is taken out by stamping forming, the dust hood 18 is moved between the dies through the second cylinder 5, then the motor 10 and the fan 17 are started, the motor 10 drives the cam 2 to rotate, the cam 2 extrudes the second cylinder 5 through the support 4, the second cylinder 5 drives the limit block 6 to move, the limit block 6 passes through the spring 20 in a compressed state, so that the support 4 on the second cylinder 5 is tightly attached to the cam 2, through the arrangement, the purpose of the up-and-down movement of the second cylinder 5 is achieved, the second cylinder 5 drives the dust hood 18 to move up and down, and the dust is sucked in the die by matching with the fan 17, so that the die can be reused conveniently.

Claims

1. The utility model provides a carbide forming die, includes base (1), its characterized in that: the base (1) is fixedly connected with an upright post (15), the upright post (15) is fixedly provided with a top plate (11), a first cylinder (13) is fixedly arranged on the top plate (11), one end of a piston rod of the first cylinder (13) is fixedly connected with a bearing plate (14), the lower end of the bearing plate (14) is provided with a through hole (21), the inner wall of the through hole (21) is fixedly provided with a laser lamp (12), an upper die (16) is fixedly arranged at the bottom end of the bearing plate (14), a box body (7) is fixedly arranged on the base (1), a second cylinder (5) is arranged at the upper end of the box body (7), one end of a piston rod of the second cylinder (5) is fixedly connected with a fan (17), one end of the air suction pipe of the fan (17) is provided with a dust hood (18), and one end of the air blowing pipe of the fan (17) is provided with a dust collecting cloth bag (8).

2. The hard metal forming die according to claim 1, wherein: the box (7) is internally and fixedly provided with a spring (20), and one end of the spring (20) is fixedly connected with a limiting block (6).

3. The hard metal forming die according to claim 2, wherein: one end of the limiting block (6) penetrates through the top end of the box body (7), and one end of the limiting block (6) is fixedly connected with the bottom end of the second air cylinder (5).

4. The hard metal forming die according to claim 1, wherein: the side fixed mounting of stand (15) has motor (10), one end fixedly connected with cam (2) of motor (10) pivot.

5. The hard metal forming die according to claim 4, wherein: and a support (4) is fixedly installed on the second cylinder (5), and the cam (2) slides in the support (4).

6. The hard metal forming die according to claim 1, wherein: the base (1) is fixedly provided with a lower die (19), the lower die (19) is fixedly provided with reflectors (9), and the number of the reflectors (9) is four.

7. The hard metal forming die according to claim 1, wherein: the number of the upright posts (15) is four, and the irradiation plates (3) are fixedly arranged on the surfaces of the upright posts (15).