CN213797755U

CN213797755U - Positioning mechanism is used in injection mold processing

Info

Publication number: CN213797755U
Application number: CN202022117723.3U
Authority: CN
Inventors: 方修文
Original assignee: Kunshan Senpeng Plastic Products Co ltd
Current assignee: Kunshan Senpeng Plastic Products Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-27
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a positioning mechanism is used in injection mold processing includes the mould case, the below of mould case is provided with the feed inlet, and the outer wall of feed inlet is provided with holds the silo, the below that holds the silo is provided with the hydraulic stem, and the surface mounting of hydraulic stem has the pneumatic cylinder, the outer wall both sides of pneumatic cylinder all are provided with first fixed block, and the outer wall of first fixed block is provided with first fixture block, the outer wall of first fixture block is provided with the second fixed block, and the inner wall of second fixed block has seted up first spout, and the inside of first spout is provided with the second fixture block simultaneously, the top of mould case is provided with the second spout, and the place ahead both sides of second spout all are provided with the slider. This positioning mechanism is used in injection mold processing, the extrusion to the mould processing material through the pneumatic cylinder of below, the pneumatic cylinder of top drives the second spout that the hydraulic stem is connected simultaneously and to the extrusion of mould processing material, can effectually fix a shape the mould, can effectually fix a position the mould like this.

Description

Positioning mechanism is used in injection mold processing

Technical Field

The utility model relates to an earphone technical field specifically is a positioning mechanism is used in injection mold processing.

Background

The injection mold is also called injection molding, and is a molding method with injection and molding, and the injection molding method has the advantages of high production speed, high efficiency, automation operation, various colors, shapes from simple to complex, sizes from large to small, accurate product size, easy product updating and capability of forming products with complex shapes, and the injection molding is suitable for the molding processing fields of mass production, products with complex shapes and the like.

However, in the currently used injection mold, the width of the mold is not well adjusted when the positioning mechanism is used, automatic positioning cannot be realized, and the mold is inconvenient to cool and shape when the positioning mechanism is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism is used in injection mold processing to solve the injection mold who provides in the above-mentioned background art at present use, the width of mould is not good when using positioning mechanism adjusts, can not realize automatic location simultaneously, when using positioning mechanism, cools off the setting to the mould is inconvenient.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning mechanism for processing an injection mold comprises a mold box, wherein a feed inlet is arranged below the mold box, a material storage groove is arranged on the outer wall of the feed inlet, a hydraulic rod is arranged below the material storage groove, a hydraulic cylinder is arranged on the outer surface of the hydraulic rod, first fixing blocks are arranged on two sides of the outer wall of the hydraulic cylinder, a first fixture block is arranged on the outer wall of each first fixing block, a second fixing block is arranged on the outer wall of each first fixture block, a first sliding groove is formed in the inner wall of each second fixing block, a second fixture block is arranged inside each first sliding groove, a second sliding groove is formed above the mold box, sliding blocks are arranged on two sides of the front of each second sliding groove, a third sliding groove is formed in the inner wall of each sliding block, a pull rod is arranged on the outer wall of each sliding block, a third fixing block is arranged on the outer wall of each pull rod, and a fourth sliding groove is formed in the outer surface of each third fixing block, the outer wall of third fixed block is provided with spring telescopic link, and spring telescopic link's internally mounted has the spring, and the inner wall of spring is provided with the threaded spindle simultaneously, the outer wall both sides of mould case all are provided with the third fixture block, and the inner wall of third fixture block is provided with the cooler.

Preferably, the hydraulic cylinder forms a telescopic structure through a hydraulic rod and the second chute, and the hydraulic rod is of a flange type structure.

Preferably, the first clamping block is connected with the mold box in a clamping manner, and the first clamping block is symmetrically arranged on the central axis of the mold box.

Preferably, the second fixed block forms a sliding structure with the mold box through the first sliding groove, and the second fixed block is symmetrically arranged with a central axis of the mold box.

Preferably, the first sliding groove is connected with the second clamping block in a clamping mode, and the second clamping blocks are distributed on the second fixing block at equal intervals.

Preferably, the pull rod and the sliding block form a sliding structure through the third sliding groove, and the sliding block is of a convex structure.

Preferably, the third fixture block is connected with the cooler in a clamping manner, and the width of the third fixture block is greater than that of the cooler.

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

1. this positioning mechanism is used in injection mold processing, the extrusion to the mould processing material through the pneumatic cylinder of below, the pneumatic cylinder of top drives the second spout that the hydraulic stem is connected simultaneously and to the extrusion of mould processing material, can effectually fix a shape the mould, can effectually fix a position the mould like this.

2. This positioning mechanism is used in injection mold processing drives the flexible of spring telescopic link through rotating spring, and the third fixed block removes the width that can adjust about the mould on the fourth spout after that, cooperates the second fixed block to slide on first spout simultaneously, can adjust the width about the mould.

3. This positioning mechanism is used in injection mold processing fixes the surface at the mould case through the cooler, can effectually cool off the shaping with the mold processing like this, can process the mould more convenient like this, can change the shape of mould simultaneously at the process of processing.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

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

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a mold box; 2. a feed inlet; 3. a material storage groove; 4. a hydraulic lever; 5. a hydraulic cylinder; 6. a first fixed block; 7. a first clamping block; 8. a second fixed block; 9. a first chute; 10. a second fixture block; 11. a second chute; 12. a slider; 13. a third chute; 14. a pull rod; 15. a third fixed block; 16. a fourth chute; 17. a spring telescopic rod; 18. a spring; 19. a threaded shaft; 20. a third fixture block; 21. a cooler.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning mechanism for processing an injection mold comprises a mold box 1, a feed inlet 2 is arranged below the mold box 1, a material storage groove 3 is arranged on the outer wall of the feed inlet 2, a hydraulic rod 4 is arranged below the material storage groove 3, a hydraulic cylinder 5 is arranged on the outer surface of the hydraulic rod 4, first fixing blocks 6 are arranged on two sides of the outer wall of the hydraulic cylinder 5, a first clamping block 7 is arranged on the outer wall of the first fixing block 6, a second fixing block 8 is arranged on the outer wall of the first clamping block 7, a first sliding groove 9 is arranged on the inner wall of the second fixing block 8, a second clamping block 10 is arranged inside the first sliding groove 9, a second sliding groove 11 is arranged above the mold box 1, sliding blocks 12 are arranged on two sides in front of the second sliding groove 11, a third sliding groove 13 is arranged on the inner wall of each sliding block 12, a pull rod 14 is arranged on the outer wall of each sliding block 12, and a third fixing block 15 is arranged on the outer wall of each pull rod 14, and the outer surface of the third fixed block 15 is provided with a fourth sliding chute 16, the outer wall of the third fixed block 15 is provided with a spring telescopic rod 17, the spring telescopic rod 17 is internally provided with a spring 18, the inner wall of the spring 18 is provided with a threaded shaft 19, both sides of the outer wall of the die box 1 are provided with third clamping blocks 20, and the inner wall of the third clamping blocks 20 is provided with a cooler 21.

Further, pneumatic cylinder 5 passes through hydraulic stem 4 and second spout 11 constitution extending structure, and hydraulic stem 4 is flange formula structure, starts pneumatic cylinder 5 and drives hydraulic stem 4 and upwards extrudees the mould processing material of holding 3 insides of silo after that, can extrude the required material of using of mould processing of 5 insides of pneumatic cylinder like this.

Further, first fixture block 7 is connected with 1 block of mould case, and first fixture block 7 sets up with the axis symmetry of mould case 1, fixes first fixed block 6 on pneumatic cylinder 5 and fixes the outer wall at mould case 1 with first fixture block 7, can effectually fix pneumatic cylinder 5 like this.

Further, the second fixed block 8 forms sliding structure with mould case 1 through first spout 9, and second fixed block 8 sets up with the axis symmetry of mould case 1, moves second fixed block 8 afterwards and makes it slide on first spout 9, can adjust the width on the mould both sides that need fix like this.

Further, first spout 9 is connected with second fixture block 10 block, and second fixture block 10 is equidistant distribution on second fixed block 8, fixes second fixture block 10 in the inside of first spout 9, can fix the width.

Furthermore, the pull rod 14 and the slide block 12 form a sliding structure through the third sliding groove 13, the slide block 12 is in a convex structure, and the slide block 12 is driven by moving the pull rod 14 to slide on the third sliding groove 13, so that the shaped mold can be sealed.

Further, the third block 20 is engaged with the cooler 21, and the width of the third block 20 is larger than the width of the cooler 21, and then the cooler 21 fixed to the surface of the mold box 1 is started to perform cold cutting and shaping on the processed mold, and the third block 20 functions to fix the mold box 1 and the cooler 21.

The working principle is as follows: firstly, the device is placed at a specified position, then the hydraulic cylinder 5 is started to drive the hydraulic rod 4 to upwards extrude the die processing material in the material storage tank 3, so that the material required by die processing in the hydraulic cylinder 5 can be extruded, then the material enters the die box 1 through the feed port 2, then the second fixed block 8 is moved to slide on the first chute 9, so that the width of two sides of the die to be fixed can be adjusted, the first fixed block 6 fixed on the hydraulic cylinder 5 is fixed on the outer wall of the die box 1 through the first fixture block 7, so that the hydraulic cylinder 5 can be effectively fixed, the second fixture block 10 is fixed in the first chute 9, the width can be fixed, the screw shaft 19 can be rotated to drive the spring 18 wound on the periphery of the screw shaft 19 to rotate, and the spring telescopic rod 17 is driven to stretch and retract, thus, the position can be correspondingly changed along with the rotating position of the spring 18, the rotation of the threaded shaft 19 can drive the third fixing block 15 to slide on the fourth chute 16, so that the width of the fixed die above and below can be adjusted, then the hydraulic cylinder 5 above is started to drive the second chute 11 connected with the hydraulic rod 4 to extrude downwards, so that the processing material of the fixed die in the die box 1 can be shaped, the second chute 11 slides on the third chute 13, so that the extruding efficiency can be accelerated, meanwhile, the uniform extrusion can be realized, when the extrusion reaches a certain degree, the pull rod 14 is moved to drive the slide block 12 to slide on the third chute 13, the shaped die can be sealed, then the cooler 21 fixed on the surface of the die box 1 is started, the processed die can be cold-cut and shaped, the third clamping block 20 plays a role in fixing the die box 1 and the cooler 21, the hydraulic cylinder 5 is of a CDM2B25 model, so that the operation process of the positioning mechanism for the injection mold machining is completed.

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 positioning mechanism is used in injection mold processing, includes mould case (1), its characterized in that: a feed inlet (2) is arranged below the die box (1), a material storage groove (3) is arranged on the outer wall of the feed inlet (2), a hydraulic rod (4) is arranged below the material storage groove (3), a hydraulic cylinder (5) is arranged on the outer surface of the hydraulic rod (4), first fixing blocks (6) are arranged on two sides of the outer wall of the hydraulic cylinder (5), a first clamping block (7) is arranged on the outer wall of each first fixing block (6), a second fixing block (8) is arranged on the outer wall of each first clamping block (7), a first sliding groove (9) is formed in the inner wall of each second fixing block (8), a second clamping block (10) is arranged inside each first sliding groove (9), a second sliding groove (11) is arranged above the die box (1), sliding blocks (12) are arranged on two sides of the front of each second sliding groove (11), a third sliding groove (13) is arranged on the inner wall of each sliding block (12), and the outer wall of slider (12) is provided with pull rod (14), the outer wall of pull rod (14) is provided with third fixed block (15), and the surface of third fixed block (15) has seted up fourth spout (16), the outer wall of third fixed block (15) is provided with spring telescopic link (17), and the internally mounted of spring telescopic link (17) has spring (18), and the inner wall of spring (18) is provided with threaded shaft (19) simultaneously, the outer wall both sides of mould case (1) all are provided with third fixture block (20), and the inner wall of third fixture block (20) is provided with cooler (21).

2. The positioning mechanism for injection mold machining according to claim 1, characterized in that: the hydraulic cylinder (5) and the second sliding groove (11) form a telescopic structure through the hydraulic rod (4), and the hydraulic rod (4) is of a flange type structure.

3. The positioning mechanism for injection mold machining according to claim 1, characterized in that: the first clamping block (7) is connected with the die box (1) in a clamping mode, and the first clamping block (7) is symmetrically arranged on the central axis of the die box (1).

4. The positioning mechanism for injection mold machining according to claim 1, characterized in that: the second fixing block (8) and the die box (1) form a sliding structure through the first sliding groove (9), and the second fixing block (8) is symmetrically arranged on the central axis of the die box (1).

5. The positioning mechanism for injection mold machining according to claim 1, characterized in that: the first sliding groove (9) is connected with the second clamping block (10) in a clamping mode, and the second clamping blocks (10) are distributed on the second fixing block (8) at equal intervals.

6. The positioning mechanism for injection mold machining according to claim 1, characterized in that: the pull rod (14) and the sliding block (12) form a sliding structure through the third sliding groove (13), and the sliding block (12) is of a convex structure.

7. The positioning mechanism for injection mold machining according to claim 1, characterized in that: the third fixture block (20) is connected with the cooler (21) in a clamping mode, and the width of the third fixture block (20) is larger than that of the cooler (21).