CN210677901U

CN210677901U - Positioning device for mold production

Info

Publication number: CN210677901U
Application number: CN201921316184.7U
Authority: CN
Inventors: 吴居鸿
Original assignee: Kunshan Judowang Electronic Technology Co Ltd
Current assignee: Kunshan Judowang Electronic Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-05
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a positioner is used in mould production, including workstation, horizontal fixed knot structure and vertical fixed knot structure, the positive intermediate position of workstation is carved with central point and is put the sign line, the upper end surface of workstation vertically is being provided with two mounting panels near both ends edge, and two mounting panels all with the upper end surface vertical of workstation, two the bolt fastening is passed through to the bottom of mounting panel and is connected with the upper end surface of workstation, horizontal fixed knot constructs the side surface of installing in two mounting panels and being close to each other, vertical fixed knot constructs the face of both sides around installing in horizontal fixed knot structure, horizontal fixed knot constructs including first pneumatic cylinder, first solid fixed splint and second solid fixed splint. The utility model discloses the mould location work of different shapes can be applicable to, and the practicality is higher, and is high to the fixed stability in location of mould, and is enough accurate to the dislocation appears when having avoided mould fluting or trompil, has avoided extravagant manufacturing material then.

Description

Positioning device for mold production

Technical Field

The utility model relates to a mould apparatus for producing field specifically is a positioner is used in mould production.

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 article appearance is realized mainly through the change of the shaping material physical state, makes the blank become the instrument that has the finished piece of specific shape and size under the exogenic action, widely used in blanking, die forging, cold-heading, extrusion, powder metallurgy spare suppression, pressure casting to and the shaping processing of the compression moulding or the moulding plastics of goods such as engineering plastics, rubber, pottery, in the production process of mould, need use positioner to fix a position the mould raw and other materials, thereby make and be convenient for carry out accurate fluting or trompil work to the mould.

However, the existing positioning device has the following disadvantages:

1. the die is not suitable for positioning and fixing various dies in different shapes, such as square or round, and the like, so that the practicability is poor.

2. The positioning and fixing of the die are not accurate enough, so that the dislocation is easy to occur during the production of the die, and the production material is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in mould production to solve traditional positioner and be not applicable to different shapes, for example square or multiple mould such as circular fix a position fixed work, lead to the practicality relatively poor, fix a position fixed not accurate enough to the mould simultaneously, appear misplacing when leading to mould production easily, extravagant manufacturing material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner is used in mould production, includes workstation, horizontal fixed knot structure and vertical fixed knot structure, the positive intermediate position of workstation is carved with central point and is put the sign line, the upper end surface of workstation vertically is being provided with two mounting panels near both ends edge, and two mounting panels all with the upper end surface of workstation perpendicular, two the bolt fastening is passed through to the bottom of mounting panel and the upper end surface of workstation is connected, horizontal fixed knot constructs the side surface of installing in two mounting panels are close to each other, vertical fixed knot constructs the face of both sides around installing in horizontal fixed knot structure.

Preferably, the transverse fixing structure comprises two first hydraulic cylinders, two first fixing clamp plates and two second fixing clamp plates, the two first hydraulic cylinders are respectively arranged on one side surface of each of the two mounting plates, and are located in the middle position of one side surface of each of the two mounting plates, the two first fixing clamp plates and the two second fixing clamp plates are respectively arranged on the same side surface, one side surface of each of the two first fixing clamp plates is fixedly connected with the telescopic end of each of the two first hydraulic cylinders, the same concave arc-shaped surface with a certain angle is arranged on one side surface of each of the two first fixing clamp plates, two transverse T-shaped clamping grooves are vertically arranged in each of the two first fixing clamp plates, a convex arc-shaped surface matched with the concave arc-shaped surface of the first fixing clamp plate is arranged on one side of the convex arc-shaped surface of each of the two second fixing clamp plates, and T-shaped clamping strips matched with the T-shaped clamping grooves are arranged on one side of the convex arc-shaped surface of, one side of the second fixing clamp plate far away from the convex arc-shaped surface is set to be a plane, so that the first fixing clamp plate and the second fixing clamp plate in the transverse fixing structure can be selected to perform positioning and fixing work on the molds in different shapes.

Preferably, the top of T type card strip is provided with the fixture block that is greater than T type draw-in groove, and the top of first solid fixed splint be provided with fixture block level assorted checkpost, the top of second solid fixed splint is provided with the handle for be convenient for install the dismantlement work to the second solid fixed splint.

Preferably, the vertical fixed knot constructs including second pneumatic cylinder and spacing fixed plate, the second pneumatic cylinder is provided with four, four two liang of second pneumatic cylinders are a set of fixed mounting respectively in the front and back both sides face of two first fixed splint, spacing fixed plate is provided with two, two the both ends of spacing fixed plate respectively with two second pneumatic cylinder telescopic end department fixed connection with one side, and the upper end surface of spacing fixed plate and workstation is perpendicular for can carry out fore-and-aft location through vertical fixed knot structure to the mould after the transverse orientation is fixed and fix, thereby improve the stability when fixing the mould location.

Preferably, four the second pneumatic cylinder is small-size pneumatic cylinder, and all is less than first pneumatic cylinder, has reduced the holistic weight of vertical fixed knot structure.

Preferably, mounting panel, first solid fixed splint, second solid fixed splint and spacing fixed plate all adopt cast iron material to make for can carry out stronger fixed work in location to the mould, the holistic life of extension fixture.

The utility model provides a positioner is used in mould production possesses following beneficial effect:

(1) the utility model discloses a be provided with horizontal fixed knot and construct, including first pneumatic cylinder, first solid fixed splint and second solid fixed splint, and connect through the block between first solid fixed splint and the second solid fixed splint for fix a position fixed during operation to the mould, can be according to the shape of mould in advance, come the selection to use first solid fixed splint to fix a position fixed or first solid fixed splint and the fixed combination of second come fix a position fixed to square die to circular die, thereby make the device can be applicable to the fixed work in location of different shapes moulds, improved the holistic practicality of device then.

(2) The utility model discloses a be provided with vertical fixed knot structure, including second pneumatic cylinder and spacing fixed plate, make fix a position the fixed during operation to the mould, can carry out horizontal location fixed work to the mould through the combination of first solid fixed splint or first solid fixed splint and second solid fixed splint, after horizontal fixing is good, start the second pneumatic cylinder, make the second pneumatic cylinder shrink, thereby drive spacing fixed plate and shrink, thereby carry out spacing fixed work to both sides around the mould, accomplish the all-round dual location fixed work to the mould with horizontal fixed knot structure cooperation then, improve its fixed stability in location, and the precision when fluting or trompil, the extravagant production material has been avoided.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

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

fig. 4 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a work table; 2. a central position identification line; 3. mounting a plate; 4. a bolt; 5. a first hydraulic cylinder; 6. a first stationary jaw; 7. a second stationary jaw; 8. t-shaped clamping strips; 9. a clamping block; 10. a clip; 11. a grip; 12. a second hydraulic cylinder; 13. and a limiting fixing plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a positioner is used in mould production, includes workstation 1, horizontal fixed knot structure and vertical fixed knot structure, the positive intermediate position portrayal of workstation 1 has central point to put identification line 2, the upper end surface of workstation 1 vertically is being provided with two mounting panels 3 near both ends edge, and two mounting panels 3 all with the upper end surface vertical of workstation 1, two the bottom of mounting panel 3 is passed through the fixed upper end surface connection with workstation 1 of bolt 4, horizontal fixed knot constructs the side surface of installing in two mounting panels 3 and being close to each other, vertical fixed knot constructs the face of both sides around horizontal fixed knot constructs.

The transverse fixing structure comprises a first hydraulic cylinder 5, a first fixing clamp plate 6 and a second fixing clamp plate 7, wherein the number of the first hydraulic cylinders 5 is two, the two first hydraulic cylinders 5 are respectively arranged on one side surface of the two mounting plates 3 which are close to each other and are positioned in the middle position of one side surface of the two mounting plates, the number of the first fixing clamp plate 6 and the number of the second fixing clamp plate 7 are respectively two, one side surface of the two first fixing clamp plates 6 is respectively fixedly connected with the telescopic ends of the two first hydraulic cylinders 5, the same concave arc-shaped surfaces with a certain angle are arranged on the side surfaces of the two first fixing clamp plates 6 which are close to each other, two transverse T-shaped clamping grooves are vertically arranged inside the two first fixing clamp plates 6, and one side surface of the two second fixing clamp plates 7 is provided with a convex arc-shaped surface matched with the concave arc-shaped surfaces of the first fixing clamp plates 6, a T-shaped clamping strip 8 matched with the T-shaped clamping groove is arranged on one side of the convex arc-shaped surface of the second fixing clamp plate 7, and one side, away from the convex arc-shaped surface, of the second fixing clamp plate 7 is arranged to be a plane, so that when the die is positioned and fixed, the first hydraulic cylinder 5 is started to drive the first fixing clamp plate 6 or the combination of the first fixing clamp plate 6 and the second fixing clamp plate 7 to transversely position and fix the round die or the square die, and the practicability of the device is improved; a clamping block 9 larger than the T-shaped clamping groove is arranged at the top end of the T-shaped clamping strip 8, a clamp 10 matched with the clamping block 9 in horizontal height is arranged at the top end of the first fixing clamp plate 6, a handle 11 is arranged at the top end of the second fixing clamp plate 7, so that the clamping block 9 is matched with the T-shaped clamping strip 8, the second fixing clamp plate 7 and the second fixing clamp plate 7 are clamped and installed, and then the clamping block 10 is used for further limiting; the longitudinal fixing structure comprises second hydraulic cylinders 12 and limiting fixing plates 13, the number of the second hydraulic cylinders 12 is four, the four second hydraulic cylinders 12 are in a group of two in pairs and are respectively fixedly installed on the front side surface and the rear side surface of the two first fixing clamping plates 6, the number of the limiting fixing plates 13 is two, two ends of the two limiting fixing plates 13 are respectively fixedly connected with the telescopic ends of the two second hydraulic cylinders 12 on the same side, the limiting fixing plates 13 are perpendicular to the upper end surface of the workbench 1, after the die is transversely fixed, the second hydraulic cylinders 12 are started to enable the second hydraulic cylinders 12 to contract, so that the limiting fixing plates 13 are driven to contract, so that the front side and the rear side of the die are limited and fixed, and then the die is matched with the transverse fixing structure to complete the omnibearing double-positioning and fixing work of the die, the positioning and fixing stability of the die is improved, and, the waste of production materials is avoided; the four second hydraulic cylinders 12 are small hydraulic cylinders which are smaller than the first hydraulic cylinder 5, so that the weight of the longitudinal fixing structure is reduced, and the positioning and fixing work of the die is conveniently carried out by matching with the transverse fixing structure; the mounting panel 3, first solid fixed splint 6, second solid fixed splint 7 and spacing fixed plate 13 all adopt cast iron material to make for a plurality of traditional chinese medicine parts's in the device intensity has been improved, has prolonged the holistic life of device.

The working principle is as follows: when the positioning and fixing work is carried out on the die, if the die is a round die, the second fixing clamp plate 7 does not need to be installed, the two first hydraulic cylinders 5 are started to drive the two first fixing clamp plates 6 to be close to each other, so that the transverse positioning and fixing work is carried out on the round die, after the transverse fixing is well carried out, the second hydraulic cylinder 12 is started to enable the second hydraulic cylinder 12 to be contracted, so that the limiting fixing plate 13 is driven to be contracted, so that the limiting fixing work is carried out on the front side and the rear side of the die, then the omnibearing double positioning and fixing work on the die is completed by matching with the transverse fixing structure, the positioning and fixing stability is improved, the accuracy of the positioning and fixing work is improved when the die is grooved or holed, the waste of production materials is avoided, if the die is a square die, the two second fixing clamp plates 7 are respectively connected with the T-shaped clamping grooves, when second solid fixed splint 7 is when the complete block of first solid fixed splint 6, the top surface contact of dog and first solid fixed splint 6, then rethread checkpost 10 is spacing to it, avoids it to reciprocate, accomplishes the aggregate erection of first solid fixed splint 6 and second solid fixed splint 7, then repeats above-mentioned operation, can accomplish the fixed work in location to square mould to the practicality of device has been improved.

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 positioner is used in mould production, includes workstation (1), horizontal fixed knot structure and vertical fixed knot structure, its characterized in that: the positive intermediate position of workstation (1) is carved with central point and is put identification line (2), the upper end surface of workstation (1) is being close to both ends edge and is vertically being provided with two mounting panel (3), and two mounting panel (3) all with the upper end surface of workstation (1) perpendicular, two the bottom of mounting panel (3) is passed through bolt (4) and is fixed with the upper end surface connection of workstation (1), horizontal fixed knot constructs and installs in a side surface that two mounting panel (3) are close to each other, vertical fixed knot constructs and installs in the front and back both sides face of horizontal fixed knot structure.

2. The positioning device for mold production according to claim 1, wherein: horizontal fixed knot constructs including first pneumatic cylinder (5), first solid fixed splint (6) and second solid fixed splint (7), first pneumatic cylinder (5) are provided with two, two install respectively in a side surface that two mounting panels (3) are close to each other first pneumatic cylinder (5), and are located the intermediate position of one of them side surface, first solid fixed splint (6) and second solid fixed splint (7) respectively are provided with two equally, two a side surface of first solid fixed splint (6) respectively with the flexible end department fixed connection of two first pneumatic cylinders (5), two the concave arc face that sets up to the same and have certain angle in a side surface that is close to each other of first solid fixed splint (6), two first solid fixed splint (6) inside all is provided with two horizontal T type draw-in grooves perpendicularly, two a side surface of second solid fixed splint (7) is provided with first solid fixed splint (6) concave arc face assorted convex arc face The arc face, and the second solid fixed splint (7) be provided with in one side of convex arc face with T type draw-in groove assorted T type card strip (8), one side that the convex arc face was kept away from in second solid fixed splint (7) sets up to the plane.

3. The positioning device for mold production according to claim 2, wherein: the top of T type card strip (8) is provided with fixture block (9) that are greater than the T type draw-in groove, and the top of first solid fixed splint (6) be provided with fixture block (9) level assorted checkpost (10), the top of second solid fixed splint (7) is provided with handle (11).

4. The positioning device for mold production according to claim 1, wherein: vertical fixed knot constructs including second pneumatic cylinder (12) and spacing fixed plate (13), second pneumatic cylinder (12) are provided with four, four two liang of second pneumatic cylinder (12) are a set of respectively fixed mounting in the front and back both sides face of two first fixed splint (6), spacing fixed plate (13) are provided with two, two the both ends of spacing fixed plate (13) are respectively with two flexible end department fixed connection of second pneumatic cylinder (12) with one side, and the upper end surface vertical of spacing fixed plate (13) and workstation (1).

5. The positioning device for mold production according to claim 4, wherein: and the four second hydraulic cylinders (12) are small hydraulic cylinders and are all smaller than the first hydraulic cylinder (5).

6. The positioning device for mold production according to claim 1, wherein: the mounting plate (3) is made of cast iron materials, and the first fixing clamp plate (6), the second fixing clamp plate (7) and the limiting fixing plate (13) are also made of cast iron materials.