CN214645136U

CN214645136U - Accurate proofreading appearance of mould

Info

Publication number: CN214645136U
Application number: CN202120102422.5U
Authority: CN
Inventors: ***; 萧剑雄
Original assignee: Huizhou Jiezhun Precision Machinery Co ltd
Current assignee: Huizhou Jiezhun Precision Machinery Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-09
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to the technical field of mould proofreading, in particular to a mould precise proofreading instrument, which comprises a base, a fixed plate and a proofreading plate, wherein the top of the base is provided with a fixed groove, both sides of the top of the base are provided with the fixed plate, the top of the side wall at one side of the fixed plate is provided with a chute, both sides inside the chute are provided with a slide block, a telescopic rod is arranged between the slide block and the chute, a runner is arranged on a bearing seat, two connecting rods are arranged between the fixed plates, a slide rod is arranged between both sides of the connecting rod and the chute, a mounting groove is arranged on the connecting rod, the proofreading plate is arranged inside the mounting groove, both sides of the bottom of the proofreading plate are provided with sealing gaskets, the bottom of the proofreading plate is provided with a limiting groove, the side walls at both sides inside the limiting block are provided with a limiting block, and a compression spring is arranged between the limiting block and the proofreading plate, the top of limiting groove inside is equipped with the cushion, and this device simple structure, convenient to use and practicality are higher.

Description

Accurate proofreading appearance of mould

Technical Field

The utility model relates to a proofreading technical field of mould specifically is an accurate proofreading appearance of 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 processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The problem of error often appears in the accuracy in-process of processing in current mould, and the accurate degree of mould has to be difficult to proofread, and is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate proofreading appearance of mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an accurate calibrating instrument for a mold comprises a base, a fixed plate and a calibrating plate, wherein a fixed groove is arranged at the top of the base, the fixed plate is arranged on each of two sides of the top of the base, a chute is formed at the top of the side wall on one side of the fixed plate, a slide block is arranged on each of two sides inside the chute, a telescopic rod is arranged between the slide block and the chute, a bearing seat is arranged on the side wall, on the other side of the chute, of the fixed plate on the right side, a rotating wheel is arranged on the bearing seat, two connecting rods are arranged between the two fixed plates, a slide rod is arranged between each of two sides of each connecting rod and the chute, a mounting groove is formed in each connecting rod, a calibrating plate is arranged inside the mounting groove, sealing gaskets are arranged on each of two sides of the bottom of the calibrating plate, a limiting groove is formed in the bottom of the calibrating plate, limiting blocks are arranged on the side walls on two sides inside the limiting groove, and compression springs are arranged between the limiting blocks and the calibrating plate, and a soft cushion is arranged at the top of the inner part of the limit groove.

Preferably, the base, the fixing plate and the fixing groove are integrally formed.

Preferably, the rotating wheel is in transmission connection with the telescopic rod.

Preferably, the sliding rod is inserted into the interior of the sliding groove.

Preferably, the calibration plate is inserted into the interior of the mounting groove, and the calibration plate can rotate.

Preferably, the soft pad is made of rubber materials.

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

1. the utility model discloses in, through setting up the proofreading board, can cooperate mutually through two proofreading boards, fix the mould to the convenience is proofreaded the processing to the mould, and the cushion can effectually avoid the mould to lead to the condition of wearing and tearing when contacting with the proofreading board.

2. The utility model discloses in, through setting up the runner, can rotate the runner to drive the telescopic link operation, thereby make the slider remove through the telescopic link, the slider promotes the slide bar motion, makes two connecting rods be close to mutually or keep away from, thereby fixes or relaxs very convenience to the mould.

3. The utility model discloses in, through setting up the stopper, when the mould was carried by two proofreading boards, the mould was in the inside of the spacing groove on two proofreading boards, and the stopper can press from both sides the left and right sides of mould tightly, conveniently proofreads the mould, and the compression spring can make the stopper get back to the normal position after the completion of proofreading.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the connecting rod of the present invention;

fig. 3 is a schematic view of the whole structure of the fixing plate of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a slide bar; 4. a connecting rod; 5. mounting grooves; 6. fixing grooves; 7. a bearing seat; 8. a rotating wheel; 9. a limiting block; 10. a soft cushion; 11. calibrating the board; 12. A limiting groove; 13. a compression spring; 14. a gasket; 15. a chute; 16. a slider; 17. a telescopic rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an accurate mould calibrating instrument comprises a base 1, a fixed plate 2 and a calibrating plate 11, wherein the top of the base 1 is provided with a fixed groove 6, the fixed plate 2 is arranged on both sides of the top of the base 1, the fixed plate 2 and the fixed groove 6 are integrally formed, the top of the side wall of one side of the fixed plate 2 is provided with a sliding groove 15, both sides inside the sliding groove 15 are provided with sliding blocks 16, an expansion link 17 is arranged between the sliding blocks 16 and the sliding groove 15, the fixed plate 2 on the right side is provided with a bearing seat 7 on the side wall of the other side of the sliding groove 15, the bearing seat 7 is provided with a rotating wheel 8, the rotating wheel 8 is in transmission connection with the expansion link 17 and can rotate the rotating wheel 8, so that the expansion link 17 is driven to move, the sliding blocks 16 push the sliding bars 3 to move, so that two connecting rods 4 are close to or far away from each other, thereby fixing or loosening a mould, the calibrating instrument is very convenient, two connecting rods 4 are arranged between the two fixed plates 2, the die comprises a connecting rod 4, sliding rods 3, a cushion 10, a correcting plate 11, a sealing gasket 14, a limiting groove 12, limiting blocks 9, compression springs 13 and a sliding groove 15, wherein the sliding rods 3 are arranged between two sides of the connecting rod 4 and the sliding groove 15, the sliding rods 3 are inserted in the sliding groove 15, a mounting groove 5 is formed in the connecting rod 4, the correcting plate 11 is arranged in the mounting groove 5, the correcting plate 11 can rotate and can be matched with the two correcting plates 11 to fix a die, so that the die can be corrected conveniently, the cushion 10 can effectively avoid the die from being worn when in contact with the correcting plate 11, the sealing gasket 14 is arranged on two sides of the bottom of the correcting plate 11, the limiting groove 12 is formed in the bottom of the correcting plate 11, the limiting blocks 9 are arranged on the side walls of two sides in the limiting groove 12, the compression springs 13 are arranged between the limiting blocks 9 and the correcting plate 11, when the die is clamped by the two correcting plates 11, the die is positioned in the limiting grooves 12 on the two correcting plates 11, stopper 9 can press from both sides tightly the left and right sides of mould, conveniently proofreads the mould, and compression spring 13 can make stopper 9 get back to the normal position after the proofreading is accomplished, and the inside top of spacing groove 12 is equipped with cushion 10, and cushion 10 adopts the rubber material to make.

The utility model discloses work flow: during the use, place the mould in fixed slot 6, lift up proofreading board 11 from connecting rod 4, rotate runner 8, thereby drive telescopic link 17 operation, thereby make slider 16 remove through telescopic link 17, slider 16 promotes the motion of slide bar 3, make two connecting rods 4 be close to mutually, two proofreadings cooperate to board 11, fix the mould, and cushion 10 can effectually avoid the mould to lead to the condition of wearing and tearing when contacting with proofreading board 11, when the mould is cliied to board 11 by two proofreadings, the mould is in the inside of spacing groove 12 on two proofreadings board 11, stopper 9 can press from both sides tightly the left and right sides of mould, conveniently proofread the mould, compression spring 13 can make stopper 9 get back to the normal position after the completion of proofreading, this device simple structure, convenient to use and practicality are higher.

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 an accurate proofreading appearance of mould, includes base (1), fixed plate (2) and proofreading board (11), its characterized in that: the top of the base (1) is provided with a fixing groove (6), both sides of the top of the base (1) are provided with fixing plates (2), the top of one side wall of each fixing plate (2) is provided with a sliding groove (15), both sides of the inside of each sliding groove (15) are provided with sliders (16), a telescopic rod (17) is arranged between each slider (16) and each sliding groove (15), the right side of each fixing plate (2) is provided with a bearing seat (7) on the side wall of the other side of each sliding groove (15), each bearing seat (7) is provided with a rotating wheel (8), two connecting rods (4) are arranged between the two fixing plates (2), a sliding rod (3) is arranged between each side of each connecting rod (4) and each sliding groove (15), each connecting rod (4) is provided with a mounting groove (5), a calibration plate (11) is arranged inside the mounting groove (5), and sealing gaskets (14) are arranged on both sides of the bottom of the calibration plate (11), spacing groove (12) have been seted up to the bottom of school board (11), all be equipped with stopper (9) on the lateral wall of the inside both sides of spacing groove (12), be equipped with compression spring (13) between stopper (9) and school board (11), the top of spacing groove (12) inside is equipped with cushion (10).

2. The accurate calibrator of a mould of claim 1, characterized in that: the base (1), the fixing plate (2) and the fixing groove (6) are integrally formed.

3. The accurate calibrator of a mould of claim 1, characterized in that: the rotating wheel (8) is in transmission connection with the telescopic rod (17).

4. The accurate calibrator of a mould of claim 1, characterized in that: the sliding rod (3) is inserted in the sliding groove (15).

5. The accurate calibrator of a mould of claim 1, characterized in that: the correction plate (11) is inserted in the mounting groove (5), and the correction plate (11) can rotate.

6. The accurate calibrator of a mould of claim 1, characterized in that: the soft pad (10) is made of rubber materials.