CN219583341U - Quick locating lever device for die disassembly and assembly - Google Patents

Abstract

The utility model relates to the technical field of dies and discloses a rapid positioning rod device for die disassembly and assembly, which comprises a die seat, wherein two mounting grooves are formed in the upper side wall of the die seat, the two mounting grooves are diagonally arranged, an inserting rod is inserted into each mounting groove, the upper end of the inserting rod extends out of each mounting groove and is fixedly connected with a placing plate, the upper side wall of each placing plate is fixedly connected with a positioning rod, control cavities are formed in the left side and the right side of the die seat, and transverse holes are formed in the side walls of the control cavities. According to the utility model, after the ejector pins, the pressing cores and other parts in the die are maintained, the ejector pins and the pressing cores can be rapidly positioned under the guiding action of the positioning rod, so that the time consumed for assembling the die is greatly shortened, and the convenience of the operation personnel is improved.

Description

Quick locating lever device for die disassembly and assembly

Technical Field

The utility model relates to the technical field of dies, in particular to a rapid positioning rod device for die disassembly and assembly.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The term "industrial mother" is used.

After the die is used for a long time, elements in the die are required to be maintained, all parts are required to be removed in the die maintenance process, and when the die is reinstalled after maintenance, the ejector pins and the pressing cores cannot be quickly assembled in situ in a short time, and the time is long.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, after a die is used for a long time, elements in the die are required to be maintained, all parts are required to be removed in the die maintenance process, and when the die is reinstalled after maintenance, the ejector pin and the pressing core cannot be quickly assembled in a short time and the time is required to be long.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a quick locating lever device of mould dismouting, includes the mould seat, two mounting grooves have been seted up to the last lateral wall of mould seat, two the mounting groove is the diagonal setting, the inserted bar has been inserted in the mounting groove, the upper end of inserted bar stretches out mounting groove and fixedly connected with and places the board, the last lateral wall fixedly connected with locating lever of placing the board, the control chamber has all been seted up to the left and right sides of mould seat, the transverse hole has been seted up to the lateral wall in control chamber, peg graft in the transverse hole has the horizontal pole, the tip fixedly connected with of stretching out the transverse hole presses the board, press and be fixed with same first spring between clamp plate and the mould seat, the left end fixedly connected with movable plate of horizontal pole, the last lateral wall fixedly connected with bent rod of movable plate, set up the movable groove that matches each other with the bent rod between control chamber and the mounting groove, the one end fixedly connected with bevel block of movable plate is kept away from to the bent rod, the pole wall of inserted bar has seted up the placing port that matches each other with the bevel block, the lower extreme of inserted bar is set for the inclined plane.

Preferably, the lower side wall of the placing plate is fixedly connected with a sealing ring, and the upper side wall of the die seat is provided with a sealing groove matched with the sealing ring.

Preferably, the rod wall fixedly connected with connecting plate of inserted bar, the inner wall fixedly connected with backup pad of mounting groove, the lower lateral wall fixedly connected with second spring of connecting plate, the lower extreme fixedly connected with roof of second spring.

Preferably, the inner wall of the transverse hole is fixedly connected with a guide sleeve.

Preferably, the upper end of the positioning rod is a conical surface.

Preferably, the rod wall of the positioning rod is fixedly connected with a plurality of reinforcing ribs.

Compared with the prior art, the utility model provides a quick positioning rod device for die disassembly and assembly, which has the following beneficial effects:

this quick locating lever device of mould dismouting through mould seat, mounting groove, inserted bar, place board, locating lever, control chamber, cross bore, horizontal pole, movable plate, bent lever, movable groove, inclined plane piece that set up, can be after maintaining parts such as thimble and the core of pressing in the mould, through the guide effect of locating lever, fix a position thimble and the core of pressing fast to shorten the time that the equipment mould consumes by a wide margin, improved the convenience of operating personnel work.

Drawings

FIG. 1 is a schematic diagram of a quick positioning rod device for disassembling and assembling a mold according to the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a top view of fig. 1.

In the figure: 1. a mold base; 2. a mounting groove; 3. a rod; 4. placing a plate; 5. a positioning rod; 6. a control chamber; 7. a transverse hole; 8. a cross bar; 9. a moving plate; 10. bending a rod; 11. a moving groove; 12. a bevel block; 13. a seal ring; 14. sealing grooves; 15. a connecting plate; 16. a support plate; 17. a first spring; 18. pressing the plate; 19. a second spring; 20. a top plate; 21. a guide sleeve; 22. reinforcing ribs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a quick locating lever device for die disassembly and assembly comprises a die seat 1, two mounting grooves 2 are formed in the upper side wall of the die seat 1, two mounting grooves 2 are arranged diagonally, an inserting rod 3 is inserted in the mounting grooves 2, the upper end of the inserting rod 3 extends out of the mounting grooves 2 and is fixedly connected with a placing plate 4, a locating rod 5 is fixedly connected with the upper side wall of the placing plate 4, a control cavity 6 is formed in the left side and the right side of the die seat 1, a transverse hole 7 is formed in the side wall of the control cavity 6, a cross rod 8 is inserted in the transverse hole 7, a pressing plate 18 is fixedly connected with the end part of the cross rod 8 extending out of the transverse hole 7, a first spring 17 is fixedly connected between the pressing plate 18 and the die seat 1, a moving plate 9 is fixedly connected with a bent rod 10 is formed in the left end of the cross rod 8, a moving groove 11 which is mutually matched with the bent rod 10 is formed between the control cavity 6 and the mounting grooves 2, one end, which is far away from the moving plate 9, of the bent rod 10 is fixedly connected with a bevel block 12, a bevel block 12 is formed in the rod wall of the inserting rod 3, a bevel block 12 is fixedly connected with the lower end of the inclined rod 3 which is mutually matched with the bevel block 12, and the bevel block 3 is arranged.

The lower side wall of the placing plate 4 is fixedly connected with a sealing ring 13, and the upper side wall of the die seat 1 is provided with a sealing groove 14 matched with the sealing ring 13, so that impurities can be prevented from entering the sealing groove 13.

The connecting plate 15 is fixedly connected to the rod wall of the inserted rod 3, the supporting plate 16 is fixedly connected to the inner wall of the mounting groove 2, the second spring 19 is fixedly connected to the lower side wall of the connecting plate 15, the top plate 20 is fixedly connected to the lower end of the second spring 19, and the locating rod 5 can be automatically separated from the die seat 1 upwards after the limit of the locating rod 5 is released.

The inner wall fixedly connected with uide bushing 21 of cross bore 7 has guaranteed the gliding stability of horizontal pole 8.

The upper end of the positioning rod 5 is a conical surface, so that the positioning rod 5 can be quickly inserted into a positioning hole in the element.

The plurality of reinforcing ribs 22 are fixedly connected to the rod wall of the positioning rod 5, so that the strength of the positioning rod 5 is ensured.

In the utility model, when the ejector pin and the pressing core in the die are required to be assembled, the inserting rod 3 is inserted into the mounting groove 2, then the positioning rod 5 is pressed, the inclined surface block 12 moves leftwards through the mutual matching of the inclined surfaces of the inserting rod 3 and the inclined surface block 12, then the inclined surface block 12 is driven to be inserted into a placing opening of the rod wall of the inserting rod 3 through the mutual matching of the first spring 17 and the pressing plate 18, so that the inserting rod 3 is fixed, the positioning rod 5 can be fixed, the ejector pin and the pressing core are guided through the mutual matching of the positioning rod 5, the ejector pin and the pressing core are positioned rapidly, the time consumed by assembling the die is shortened greatly, and the convenience of the operation of operators is improved.

Claims (6)

1. The utility model provides a quick locating lever device of mould dismouting, includes mould seat (1), its characterized in that, two mounting groove (2) have been seted up to the upper side wall of mould seat (1), two mounting groove (2) are oblique angle setting, inserted bar (3) have been inserted in mounting groove (2), the upper end of inserted bar (3) stretches out mounting groove (2) and fixedly connected with placing plate (4), the upper side wall fixedly connected with locating lever (5) of placing plate (4), control chamber (6) have all been seted up in the left and right sides of mould seat (1), cross bore (7) have been seted up to the lateral wall of control chamber (6), cross bore (7) intussuseption has been inserted horizontal pole (8), the tip fixedly connected with pressing plate (18) of stretching out cross bore (7) of horizontal pole (8), be fixed with same first spring (17) between pressing plate (18) and the mould seat (1), the left end fixedly connected with movable plate (9) of horizontal pole (8), control chamber (9) have a curved bar (10) and curved bar (10) to be connected with between curved bar (10) and curved bar (10), the rod wall of the inserted rod (3) is provided with a placement opening matched with the inclined surface block (12), and the lower end of the inserted rod (3) is provided with an inclined surface.

2. The quick positioning rod device for die disassembly and assembly according to claim 1, wherein a sealing ring (13) is fixedly connected to the lower side wall of the placing plate (4), and a sealing groove (14) matched with the sealing ring (13) is formed in the upper side wall of the die seat (1).

3. The quick positioning rod device for die disassembly and assembly according to claim 1, wherein a connecting plate (15) is fixedly connected to a rod wall of the inserted rod (3), a supporting plate (16) is fixedly connected to the inner wall of the mounting groove (2), a second spring (19) is fixedly connected to the lower side wall of the connecting plate (15), and a top plate (20) is fixedly connected to the lower end of the second spring (19).

4. The quick positioning rod device for die disassembly and assembly according to claim 1, wherein the inner wall of the transverse hole (7) is fixedly connected with a guide sleeve (21).

5. The quick positioning rod device for die disassembly according to claim 1, wherein the upper end of the positioning rod (5) is a conical surface.

6. The quick positioning rod device for die disassembly according to claim 1, wherein a plurality of reinforcing ribs (22) are fixedly connected to the rod wall of the positioning rod (5).