CN218801095U

CN218801095U - Inner wall grinding machanism is used in mould preparation

Info

Publication number: CN218801095U
Application number: CN202222368970.XU
Authority: CN
Inventors: 王茗佳
Original assignee: Zhongguancun Hard Innovation Space Group Co ltd
Current assignee: Zhongguancun Hard Innovation Space Group Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-07
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses an inner wall grinding mechanism for manufacturing a mold, which comprises a grinding shell, a tabletop and a clamping structure, wherein the mold is arranged on a workbench of the grinding mechanism, the tabletop is integrally formed at the lower part of the grinding shell, a cylinder is inserted at the top of the grinding shell, and the clamping structure is arranged at the left side and the right side of the tabletop and the workbench; the clamping structure comprises an electric guide rail, the electric guide rail is arranged at the middle part of the top of the table top, the top of the electric guide rail is slidably connected with a supporting rod, the supporting rod is inserted into one side of the workbench and provided with a telescopic rod, a connecting spring is sleeved outside the telescopic rod, and rubber blocks are bonded outside the left side and the right side of the telescopic rod. The utility model discloses an install clamping structure in the both sides of workstation, can effectively carry on spacingly to the mould outside when electronic sword fast revolution of polishing polishes the mould inner wall, and then electronic polishing knife is to the effect of polishing of its inner wall when promoting the mould preparation.

Description

Inner wall grinding machanism is used in mould preparation

Technical Field

The utility model relates to a mould field of polishing, in particular to inner wall grinding machanism is used in mould preparation.

Background

The die is various dies 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. And the mould often needs to utilize grinding device to polish the burr of inner wall in process of production.

Inner wall grinding machanism is used in mould preparation on the market, and most of drive electronic sword of polishing when the displacement is polished to the mould downwards at the cylinder, because electronic sword of polishing is that the fast revolution polishes to the mould inner wall, so if the displacement will influence inside effect of polishing at the in-process mould of polishing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mould preparation is with inner wall grinding machanism to solve mould preparation and use inner wall grinding machanism and drive electronic sword of polishing when the cylinder moves down the displacement and polish the mould, because electronic sword of polishing is the high-speed revolution and polishes to the mould inner wall, so if the displacement will influence the technical problem of the inside effect of polishing at the in-process mould of polishing.

In order to realize the utility model discloses the purpose, the utility model provides an inner wall grinding machanism for mould preparation, including polishing casing, desktop and clamping structure, the mould sets up on grinding machanism's workstation, desktop integrated into one piece is in the polishing casing lower part, it has the cylinder to peg graft at the casing top of polishing, clamping structure all installs in the left and right sides of desktop and workstation

Clamping structure includes electronic guide rail, electronic guide rail is all installed in the middle part at desktop top, electronic guide rail top sliding connection has the bracing piece, the bracing piece is pegged graft towards one side of workstation has the telescopic link, the outside cover of telescopic link is equipped with connecting spring, the outside rubber block that has all bonded in the telescopic link left and right sides.

Preferably, the direction of the output end of the air cylinder is the lower part, and the output end of the air cylinder is welded with an electric polishing knife.

Preferably, the left side and the right side of the top of the workbench are both provided with movable grooves, and the movable grooves are made in a semicircular shape.

Preferably, a limiting plate is inserted into one side of the telescopic rod, which faces the workbench, and the bottom of the limiting plate is movably connected with the movable groove.

Preferably, a connecting block is fixed to the top of the limiting plate through a bolt, and an elastic block is fixed to the top of the connecting block through a bolt.

Preferably, the diameter of the elastic block is larger than that of the movable groove, and the elastic block is made of rubber.

Preferably, the structures in the clamping structure are in a central symmetry structure based on the central axis of the workbench.

The utility model discloses a clamping structure has been installed in the both sides of workstation, can effectively carry on spacingly to the mould outside when electronic sword fast revolution of polishing polishes the mould inner wall, and then electronic polishing sword is to the effect of polishing of its inner wall when promoting the mould preparation.

Drawings

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

fig. 2 is an enlarged schematic structural view of a shown in fig. 1 according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of the rubber block, the connecting spring and the telescopic rod in the clamping structure shown in fig. 1 according to an embodiment of the present invention.

1 casing, 2 cylinders, 3 electronic polishing sword, 4 desktops, 5 workstations, 6 elastic block, 7 connecting blocks, 8 limiting plates, 9 rubber blocks, 10 connecting spring, 11 telescopic links, 12 activity grooves, 13 bracing pieces, 14 electronic guide rails polish.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is the utility model discloses an embodiment is the structure elevation, does the utility model discloses an embodiment is the enlarged structure schematic diagram of the A shown in fig. 1, fig. 3 is the utility model discloses an embodiment is enlarged structure schematic diagram of the rubber block among the shown clamping structure of fig. 1, coupling spring and telescopic link, an inner wall grinding machanism for mould preparation, including grinding casing 1, desktop 4 and clamping structure, the mould sets up on grinding machanism's workstation 5, desktop 4 integrated into one piece in grinding casing 1 lower part, and grinding casing 1 top is pegged graft and is had cylinder 2, and clamping structure all installs in the left and right sides of desktop 4 and workstation 5

The direction of the output end of the cylinder 2 is the lower part, the output end of the cylinder 2 is welded with an electric polishing knife 3, and the cylinder 2 can drive the electric polishing blade 3 to polish the inner wall of the die downwards.

Clamping structure includes electronic guide rail 14, electronic guide rail 14 is all installed in the middle part at 4 tops of desktop, 14 top sliding connection of electronic guide rail has bracing piece 13, bracing piece 13 is pegged graft towards one side of workstation 5 has

telescopic link

11, 11 outside covers of telescopic link are equipped with connecting

spring

10, 11 left and right sides outsides of telescopic link all bond there is block rubber 9, block rubber 9 can reduce the friction dynamics between the structure when telescopic link 11 and connecting spring 10 are flexible, and then the life of extension telescopic link 11 and connecting spring 10.

The movable groove 12 is formed in the left side and the right side of the top of the workbench 5, the movable groove 12 facilitates the limiting plate 8 to flexibly rock at the top of the workbench 5, and the movable groove 12 is made in a semicircular shape.

Limiting plate 8 is inserted towards one side of workstation 5 to telescopic link 11, and limiting plate 8 can carry out spacing clamp tightly to the mould, limiting plate 8 bottom and activity groove 12 swing joint.

8 top bolt fastening of limiting plate has connecting

block

7, and 7 top bolt fastening of connecting block have elasticity piece 6, and elasticity piece 6 can be when fixing the mould pressure of alleviating.

The diameter of the elastic block 6 is larger than that of the movable groove 12, and the elastic block 6 is made of rubber.

The structure in the clamping structure is in a central symmetry structure based on the central axis of the workbench 5

The utility model discloses an install clamping structure in the both sides of workstation, can effectively carry on spacingly to the mould outside when electronic sword fast revolution of polishing polishes the mould inner wall, and then electronic polishing knife is to the effect of polishing of its inner wall when promoting the mould preparation.

It is specific, the workman will need to carry out the mould that the inner wall was polished and place on workstation 5, electronic guide rail 14 function this moment drives bracing piece 13 and carries out the displacement, limiting plate 8 and elastic block 6 can contact the mould body this moment, and limiting plate 8 cushions spacing pressure through telescopic link 11 and coupling spring 10 at rear portion, wherein, rubber block 9 can reduce the friction dynamics between the structure when telescopic link 11 and coupling spring 10 are flexible, and then the life of extension telescopic link 11 and coupling spring 10, and elastic block 6 can be fixed with limiting plate 8 through connecting block 7, wherein, the movable groove 12 of seting up at workstation 5 top can cooperate limiting plate 8 to carry on spacingly.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the same way in the patent protection scope of the present invention.

Claims

1. An inner wall polishing mechanism for manufacturing a mold comprises a polishing shell (1), a table top (4) and a clamping structure, wherein the mold is arranged on a workbench (5) of the polishing mechanism, and is characterized in that the table top (4) is integrally formed at the lower part of the polishing shell (1), an air cylinder (2) is inserted into the top of the polishing shell (1), and the clamping structure is arranged on the left side and the right side of the table top (4) and the workbench (5);

the clamping structure comprises an electric guide rail (14), the electric guide rail (14) is arranged in the middle of the top of the table top (4), a supporting rod (13) is connected to the top of the electric guide rail (14) in a sliding mode, a telescopic rod (11) is inserted into the supporting rod (13) towards one side of the workbench (5), a connecting spring (10) is sleeved outside the telescopic rod (11), and rubber blocks (9) are bonded outside the left side and the right side of the telescopic rod (11).

2. The inner wall grinding mechanism for manufacturing the mold according to claim 1, wherein the output end of the cylinder (2) is directed to the lower part, and the output end of the cylinder (2) is welded with the electric grinding knife (3).

3. The inner wall grinding mechanism for manufacturing the mold according to claim 1, wherein the left side and the right side of the top of the workbench (5) are provided with movable grooves (12), and the movable grooves (12) are made in a semicircular shape.

4. The inner wall polishing mechanism for manufacturing the mold according to claim 3, wherein a limiting plate (8) is inserted into one side of the telescopic rod (11) facing the workbench (5), and the bottom of the limiting plate (8) is movably connected with the movable groove (12).

5. The inner wall grinding mechanism for manufacturing the mold according to claim 4, wherein a connecting block (7) is fixed on the top of the limiting plate (8) through a bolt, and an elastic block (6) is fixed on the top of the connecting block (7) through a bolt.

6. The inner wall grinding mechanism for manufacturing the mold as claimed in claim 5, wherein the diameter of the elastic block (6) is larger than that of the movable groove (12), and the elastic block (6) is made of rubber.

7. The inner wall grinding mechanism for mold making according to claim 1, wherein the structures in the clamping structure are all in a central symmetrical structure based on a central axis of the worktable (5).