CN216179605U

CN216179605U - Hardware mould polishing clamp with good stability

Info

Publication number: CN216179605U
Application number: CN202122389623.0U
Authority: CN
Inventors: 代文菊
Original assignee: Zhongshan Hengwang Mold Manufacturing Co ltd
Current assignee: Zhongshan Hengwang Mold Manufacturing Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a hardware mould polishing clamp with good stability, and relates to the technical field of hardware mould processing. This hardware mould polishing clamp that steadiness is good, including mounting plate, mounting plate's last fixed surface is connected with the support frame, and the last fixed surface of support frame is connected with the supporting seat, and the first pneumatic cylinder of last fixed surface of support frame is kept away from to the supporting seat, and the last fixed surface of first pneumatic cylinder is connected with the connecting block, and connecting block fixed mounting is at the side surface of turning block, the inside fixedly connected with bull stick of turning block. This hardware mould polishing anchor clamps that steadiness is good has realized inside the constant head tank at hardware mould edge the stable centre gripping of hardware mould, presss from both sides tight piece centre gripping for press from both sides tight piece can not cause the crushing to hardware mould's polished surface, press from both sides tight piece simultaneously and apply for hardware mould add the holding power and change in the control, reached anchor clamps and polish the higher effect of stability man-hour at centre gripping hardware mould.

Description

Hardware mould polishing clamp with good stability

Technical Field

The utility model relates to the technical field of hardware mould processing, in particular to a hardware mould polishing clamp with good stability.

Background

The mold is a mold and a tool of a required product obtained by injection molding, blow molding, extrusion, die casting, forging and pressing, and the like in industrial production, in short, the mold is a tool for manufacturing a molded article, and the mold is called as an industrial parent, wherein the mold can be divided into a hardware mold, a plastic mold, and the like according to different materials of the molded product. The hardware mould is widely applied, the hardware mould can not be separated from automobile shell forming, industrial part preparation and the like, and the hardware mould is widely applied by people due to the advantages of convenience in manufacturing, stable structure and easiness in controlling surface roughness.

Hardware mould is when making some products that the roughness of surface required height, need polish the surface of preparation mould and handle, so that it makes the outward appearance roughness of product more smooth when the shaping product, need carry out the polishing of centre gripping location so that hardware mould to the mould surface when polishing hardware mould, current hardware mould polishing anchor clamps stability is not high when the centre gripping work piece, the mould takes place to rock when polishing when the clamping-force undersize, it is little indentation to easily cause hardware mould surface to appear again when the clamping-force is too big, influence hardware mould surface quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hardware mould polishing clamp with good stability, and solves the problem that the existing hardware mould clamp is not high in stability when used for clamping a hardware mould for polishing.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a hardware mould polishing clamp with good stability comprises an installation bottom plate, wherein the upper surface of the installation bottom plate is fixedly connected with a support frame, the upper surface of the support frame is fixedly connected with a support seat, the upper surface of the support seat, which is far away from the support frame, is fixedly connected with a first hydraulic cylinder, the upper surface of the first hydraulic cylinder is fixedly connected with a connecting block, the connecting block is fixedly arranged on the side surface of a rotating block, the inside of the rotating block is fixedly connected with a rotating rod, the rotating rod is rotatably connected inside a side supporting plate, the side surface of the rotating block, which is close to the connecting block, is fixedly connected with a pressure rod, the side surface of the pressure rod is fixedly connected with a first pressing block, the upper surface of the support seat is fixedly connected with a triangular frame, the inside of the triangular frame is rotatably connected with a rotating shaft, the side surface of the rotating shaft is fixedly connected with a clamping rod, one end, which is far away from the rotating shaft, of the clamping rod is fixedly connected with a clamping block, the utility model discloses a polishing machine, including mounting plate, clamping rod, reset spring, mounting plate, one end fixedly connected with horizontal deflector, the upper surface fixedly connected with second briquetting of clamping rod, the side surface fixedly connected with that clamping rod is close to the second briquetting accepts the board, the lower fixed surface fixedly connected with reset spring who accepts the board, reset spring keeps away from the upper surface of accepting the one end fixed connection of board at the supporting seat, mounting plate's lower fixed surface is connected with the connecting plate, mounting plate's lower fixed surface is kept away from to the connecting plate is connected with horizontal deflector, horizontal deflector's upper surface fixedly connected with second pneumatic cylinder, horizontal deflector's one end fixedly connected with polishing platform is kept away from to the second pneumatic cylinder.

Preferably, the number of the support frames is four, and the support frames are symmetrically arranged on the upper surface of the mounting base plate.

Preferably, when the first pressing block contacts the second pressing block, the first pressing block is located at the right center of the upper surface of the second pressing block.

Preferably, the clamping opening of the clamping block is a V-shaped clamping opening.

Preferably, the number of the second hydraulic cylinders is four, and the second hydraulic cylinders are symmetrically arranged on the upper surface of the horizontal guide plate.

Preferably, the hydraulic rod of the second hydraulic cylinder penetrates through the mounting base plate and is fixedly connected with the lower surface of the polishing platform.

(III) advantageous effects

The utility model provides a hardware mould polishing clamp with good stability. The method has the following beneficial effects:

1. this hardware mould polishing anchor clamps that steadiness is good is through setting up the support frame, support the base, first pneumatic cylinder, the connecting block, the turning block, the bull stick, the depression bar, first briquetting, the triangle frame, the apparatus further comprises a rotating shaft, the clamp plate, mutually supporting of clamp bar and second briquetting, realized the stable centre gripping to hardware mould, press from both sides the centre gripping of tight piece inside the constant head tank at hardware mould edge, make and press from both sides tight piece and can not cause the crushing to hardware mould's polished surface, it changes in control for hardware mould's clamping-force to press from both sides tight piece simultaneously to apply, reached anchor clamps and polish the higher effect of stability man-hour at centre gripping hardware mould.

2. This hardware mould polishing anchor clamps that steadiness is good has reached the purpose of being convenient for adjust the vertical distance that hardware mould waited between machined surface and the burnishing device through setting up horizontal deflector, connecting plate, second pneumatic cylinder and polishing platform, conveniently carries out the polishing many times to hardware mould surface and improves the smooth level on hardware mould surface.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view structure of the present invention.

In the figure: 1. mounting a bottom plate; 2. a support frame; 3. a supporting seat; 4. a first hydraulic cylinder; 5. connecting blocks; 6. rotating the block; 7. a rotating rod; 8. side supporting plates; 9. a pressure lever; 10. a first pressing block; 11. a triangular frame; 12. a rotating shaft; 13. a clamping lever; 14. a clamping block; 15. a second pressing block; 16. a bearing plate; 17. a return spring; 18. a connecting plate; 19. a horizontal guide plate; 20. a second hydraulic cylinder; 21. and (7) polishing the platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a hardware mold polishing clamp with good stability, as shown in fig. 1-4, the hardware mold polishing clamp comprises a mounting base plate 1, wherein the upper surface of the mounting base plate 1 is fixedly connected with four support frames 2, the support frames 2 are symmetrically arranged on the upper surface of the mounting base plate 1, the upper surface of each support frame 2 is fixedly connected with a support seat 3, the upper surface of each support seat 3, which is far away from the corresponding support frame 2, is fixedly connected with a first hydraulic cylinder 4, the upper surface of each first hydraulic cylinder 4 is fixedly connected with a connecting block 5, each connecting block 5 is fixedly arranged on the side surface of a rotating block 6, the inside of each rotating block 6 is fixedly connected with a rotating rod 7, each rotating rod 7 is rotatably connected to the inside of a side support plate 8, the side surface of each rotating block 6, which is close to the corresponding connecting block 5, the side surface of each rotating rod 9 is fixedly connected with a first pressing block 10, and when the first pressing block 10 is in contact with a second pressing block 15, the first pressing block 10 is positioned at the positive center of the upper surface of the second pressing block 15, the upper surface of the supporting seat 3 is fixedly connected with a triangular frame 11, the inside of the triangular frame 11 is rotatably connected with a rotating shaft 12, the side surface of the rotating shaft 12 is fixedly connected with a clamping rod 13, one end of the clamping rod 13 far away from the rotating shaft 12 is fixedly connected with a clamping block 14, the clamping opening of the clamping block 14 is a V-shaped clamping opening, the side surface of the clamping rod 13 is fixedly connected with a second pressing block 15, the side surface of the clamping rod 13 close to the second pressing block 15 is fixedly connected with a bearing plate 16, the lower surface of the bearing plate 16 is fixedly connected with a return spring 17, the return spring 17 is arranged to bounce the clamping rod 13 when the first hydraulic cylinder 4 returns, the hardware mold is convenient to take out, one end of the return spring 17 far away from the bearing plate 16 is fixedly connected to the upper surface of the supporting seat 3, and the lower surface of the mounting base plate 1 is fixedly connected with a connecting plate 18, the lower fixed surface that mounting plate 1 was kept away from to connecting plate 18 is connected with horizontal deflector 19, the last fixed surface of horizontal deflector 19 is connected with second pneumatic cylinder 20, the quantity of second pneumatic cylinder 20 is four, the upper surface at horizontal deflector 19 is installed to second pneumatic cylinder 20 symmetry, the one end fixedly connected with polishing platform 21 that horizontal deflector 19 was kept away from to second pneumatic cylinder 20, it is convenient for adjust the distance between polishing platform 21 and the burnishing device to set up horizontal deflector 19, the hydraulic stem of second pneumatic cylinder 20 run through mounting plate 1 and with the lower fixed surface of polishing platform 21 be connected.

The working principle is as follows: when the hardware mould polishing clamp with good stability is used, the surface to be polished of the hardware mould is placed on the upper surface of a polishing platform 21 upwards, a second hydraulic cylinder 20 is made to act, the distance between the surface to be polished of the mould and a polishing device is adjusted, then the second hydraulic cylinder 4 is made to act, the second hydraulic cylinder 4 moves upwards to drive a connecting block 5 to rotate, the rotating block 6 rotates along a rotating rod 7 rotatably connected with the inside of a side supporting plate 8 due to the rotation of the connecting block 5, a pressure rod 9 fixedly connected with the side surface of the rotating rod 7 rotates, a first pressure block 10 fixedly connected with the side surface of the pressure rod 9 moves downwards to be pressed on the upper surface of a second pressure block 15, the second pressure block 15 is fixedly connected with the upper surface of a clamping rod 13, the clamping rod 13 is fixedly connected with a rotating shaft 12, the rotating shaft 12 rotates around a triangular plate 11, and the clamping block 14 moves downwards to be clamped inside a positioning groove at the edge of the hardware mould, then alright with carrying out the polishing processing on hardware mould surface, because press from both sides tight piece 14 and be inside the constant head tank of centre gripping at hardware mould edge, consequently can not cause the crushing to hardware mould's surface, press from both sides the effort of tight piece 14 simultaneously and change and obtain controlling, can avoid the clamping-force undersize hardware mould to rock.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware mould polishing clamp that steadiness is good, includes mounting plate (1), its characterized in that: the upper surface of the mounting base plate (1) is fixedly connected with a support frame (2), the upper surface of the support frame (2) is fixedly connected with a support seat (3), the upper surface of the support frame (2) far away from the support seat (3) is fixedly connected with a first hydraulic cylinder (4), the upper surface of the first hydraulic cylinder (4) is fixedly connected with a connecting block (5), the connecting block (5) is fixedly arranged on the side surface of a rotating block (6), the inside of the rotating block (6) is fixedly connected with a rotating rod (7), the rotating rod (7) is rotatably connected inside a side supporting plate (8), the side surface of the rotating block (6) close to the connecting block (5) is fixedly connected with a pressure rod (9), the side surface of the pressure rod (9) is fixedly connected with a first pressure block (10), and the upper surface of the support seat (3) is fixedly connected with a triangular frame (11), the inner part of the triangular frame (11) is rotatably connected with a rotating shaft (12), a clamping rod (13) is fixedly connected to the side surface of the rotating shaft (12), one end, far away from the rotating shaft (12), of the clamping rod (13) is fixedly connected with a clamping block (14), the side surface of the clamping rod (13) is fixedly connected with a second pressing block (15), the side surface, close to the second pressing block (15), of the clamping rod (13) is fixedly connected with a bearing plate (16), the lower surface, far away from the bearing plate (16), of the bearing plate (16) is fixedly connected with a reset spring (17), one end, far away from the bearing plate (16), of the reset spring (17) is fixedly connected to the upper surface of a supporting seat (3), the lower surface, far away from the mounting base plate (1), of the connecting plate (18) is fixedly connected with a horizontal guide plate (19), the upper surface, far away from the mounting base plate (19), is fixedly connected with a second hydraulic cylinder (20), one end of the second hydraulic cylinder (20) far away from the horizontal guide plate (19) is fixedly connected with a polishing platform (21).

2. The hardware mold polishing clamp with good stability of claim 1, is characterized in that: the number of the support frames (2) is four, and the support frames (2) are symmetrically arranged on the upper surface of the mounting base plate (1).

3. The hardware mold polishing clamp with good stability of claim 1, is characterized in that: when the first pressing block (10) contacts the second pressing block (15), the first pressing block (10) is located at the center of the upper surface of the second pressing block (15).

4. The hardware mold polishing clamp with good stability of claim 1, is characterized in that: the clamping opening of the clamping block (14) is a V-shaped clamping opening.

5. The hardware mold polishing clamp with good stability of claim 1, is characterized in that: the number of the second hydraulic cylinders (20) is four, and the second hydraulic cylinders (20) are symmetrically arranged on the upper surface of the horizontal guide plate (19).

6. The hardware mold polishing clamp with good stability of claim 1, is characterized in that: and a hydraulic rod of the second hydraulic cylinder (20) penetrates through the mounting base plate (1) and is fixedly connected with the lower surface of the polishing platform (21).