CN220146487U

CN220146487U - Rubber product mold processing of convenient ejection of compact

Info

Publication number: CN220146487U
Application number: CN202321493886.9U
Authority: CN
Inventors: 周璐
Original assignee: Yancheng Ruifan New Precision Manufacturing Co ltd
Current assignee: Yancheng Ruifan New Precision Manufacturing Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-12-08
Anticipated expiration: 2033-06-13

Abstract

The utility model belongs to the technical field of die processing, in particular to a rubber product processing die convenient for discharging, which comprises a lower die holder, wherein four rectangular slide bars are fixedly arranged at the top of the lower die holder, the same mounting plate is movably arranged on the four slide bars, an upper die is arranged at the bottom of the mounting plate, a material guide pipe is arranged at the top of the mounting plate, limit grooves are formed in the inner wall of the front surface and the inner wall of the back surface of the lower die holder, a mounting groove is formed in one side inner wall of the lower die holder, and a locking structure is arranged in the mounting groove.

Description

Rubber product mold processing of convenient ejection of compact

Technical Field

The utility model relates to the technical field of mold processing, in particular to a rubber product processing mold convenient for discharging.

Background

The rubber products refer to the processing production of producing various rubber products by taking natural and synthetic rubber as raw materials, and also include the rubber products produced by using waste rubber, and the rubber raw materials are processed by using a die to manufacture products.

But in the existing equipment, a processing die with a pop-up structure is not arranged, after the processing is finished, part of products can be adhered to a die cavity, related personnel are required to take out the products by using special tools, the processing efficiency is greatly reduced due to the discharging difficulty, and therefore the rubber product processing die convenient to discharge is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a rubber product processing die convenient for discharging.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rubber products mold processing who makes things convenient for ejection of compact, includes the die holder, the fixed slide bar that is the rectangle arrangement that is equipped with in top of die holder, four the activity is equipped with same mounting panel on the slide bar, the bottom of mounting panel is equipped with the mould, the top of mounting panel is equipped with the passage, all be equipped with the spacing groove on the front inner wall and the back inner wall of die holder, be equipped with the mounting groove on one side inner wall of die holder, be equipped with locking structure in the mounting groove, all be fixed on the both sides inner wall of die holder and be equipped with the baffle, fixed a plurality of first springs that are equipped with on the bottom inner wall of die holder, one side of die holder is equipped with location structure, the activity is equipped with the shaping die cavity in the die holder, one side of shaping die cavity is fixed and is equipped with the fixture block.

As a further description of the above technical solution:

the locking structure comprises a mounting seat fixedly connected with the mounting groove and a push rod movably connected with one side of the lower die holder, a locking frame is movably arranged on the mounting seat, a second spring is fixedly arranged on one side of the locking frame, and one end of the second spring is fixedly connected with the mounting groove.

As a further description of the above technical solution:

a round hole is formed in the inner wall of one side of the mounting groove, a sealing ring is arranged on the inner wall of the round hole, and the ejector rod is movably connected with the inner wall of the sealing ring.

As a further description of the above technical solution:

and inclined planes are arranged on one sides of the lock frame, which are close to the clamping blocks, and the two inclined planes are parallel.

As a further description of the above technical solution:

the bottom of die holder is fixed and is equipped with four and is the supporting shoe of rectangle arrangement, four the bottom of supporting shoe is all fixed and is equipped with the rubber pad.

As a further description of the above technical solution:

limiting blocks are fixedly arranged on the front surface and the back surface of the molding die cavity, and the limiting grooves are movably connected with the limiting blocks.

The utility model has the following beneficial effects:

1. compared with the prior art, this rubber products mold processing who makes things convenient for ejection of compact, through setting up parts such as mount pad, second spring, ejector pin, lock frame and first spring, the ejector pin is extruded after the product preparation, and the ejector pin extrudes the lock frame, and after the locking portion of lock frame breaks away from the fixture block, a plurality of first springs apply thrust to shaping die cavity, and shaping die cavity moves up fast and contacts with the baffle after, and shaping die cavity suddenly stops, can produce vibrations, makes the product break away from the die cavity, or has reduced the degree of difficulty of ejection of compact.

2. Compared with the prior art, the rubber product processing die convenient for discharging has the advantages that the two limiting grooves and the limiting block are arranged, when the molding die cavity is displaced, the limiting block and the limiting groove can play a role in guiding and enhancing stability, and the molding die cavity is prevented from being askew.

Drawings

FIG. 1 is a schematic perspective view of a rubber product processing mold with convenient discharging;

FIG. 2 is a schematic perspective view of a molding cavity in a rubber product processing mold with convenient discharging;

fig. 3 is a schematic perspective view of a lower die holder in a rubber product processing die with convenient discharging;

fig. 4 is an enlarged schematic structural view of a portion a of a rubber product processing mold with convenience in discharging according to the present utility model.

Legend description:

1. a lower die holder; 2. a slide bar; 3. a mounting plate; 4. an upper die; 5. a material guiding pipe; 6. a limit groove; 7. a mounting groove; 8. a locking structure; 801. a mounting base; 802. a second spring; 803. a push rod; 804. a lock frame; 9. a baffle; 10. a first spring; 11. a positioning structure; 12. a molding cavity; 13. a limiting block; 14. and (5) clamping blocks.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a rubber product processing mold convenient for discharging: the device comprises a lower die holder 1, four supporting blocks which are arranged in a rectangular mode are mounted on bottom bolts of the lower die holder 1, rubber pads are adhered to the bottoms of the four supporting blocks through adhesives, friction force between equipment and the ground can be improved through the arrangement of the rubber pads, displacement of the equipment is prevented, four slide bars 2 which are arranged in a rectangular mode are welded on the top of the lower die holder 1, the same mounting plate 3 is mounted on the four slide bars 2 in a sliding mode, an upper die 4 is arranged on the bottom of the mounting plate 3, a material guide pipe 5 is arranged on the top of the mounting plate 3, limit grooves 6 are formed in the inner wall of the front side and the inner wall of the back side of the lower die holder 1, a mounting groove 7 is formed in the inner wall of one side of the lower die holder 1, a locking structure 8 is arranged in the mounting groove 7, the locking structure 8 comprises a mounting seat 801 welded with the mounting groove 7 and a push rod 803 which is connected with one side of the lower die holder 1 in a sliding mode, round holes are formed in the inner wall of the round holes, a locking frame 804 is hinged on the mounting seat 801, inclined planes are formed in one side, which the locking frame 804 and a clamping block 14 are close to each other, two inclined planes are parallel, a second spring 802 is formed on one side of the locking frame 804, a first spring 802 and a second spring 8 are welded on one side of the locking structure, and a die cavity 12 can be formed, vibration molding difficulty can be reduced, and the die cavity 12 can be formed, and vibration can be formed;

the baffle 9 is welded on the inner walls of the two sides of the lower die holder 1, the baffle 9 is arranged, the instantaneous popping molding die cavity 12 can be blocked, vibration is generated, a plurality of first springs 10 are welded on the inner wall of the bottom of the lower die holder 1, a positioning structure 11 is arranged on one side of the lower die holder 1, the molding die cavity 12 is slidably mounted in the lower die holder 1, limiting blocks 13 are welded on the front side and the back side of the molding die cavity 12, limiting grooves 6 and limiting blocks 13 are slidably connected, the limiting blocks 13 and the limiting grooves 6 are matched for use, the displacement stability of the molding die cavity 12 can be improved, and a clamping block 14 is welded on one side of the molding die cavity 12.

Working principle: when the novel plastic forming machine is used, firstly, the forming die cavity 12 is pressed downwards, the forming die cavity 12 drives the two limiting blocks 13 and the clamping blocks 14 to move downwards, the bottoms of the forming die cavity 12 extrude the plurality of first springs 10, the clamping blocks 14 are attached to the locking frame 804, after the two inclined planes are separated, the locking frame 804 is clamped on the clamping blocks 14 under the pushing of the second springs 802, then the mounting plate 3 is pressed downwards, the mounting plate 3 drives the upper die 4, the upper die 4 is inserted into the forming die cavity 12, then the mounting plate 3 is positioned by the positioning structure 11, then materials are injected into the material guide pipe 5 for processing operation, after the manufacturing is finished, the positioning structure 11 is cancelled for locking the mounting plate 3, the upper die 4 is driven by the mounting plate 3 to move upwards, then the ejector rod 803 extrudes the locking frame 804, after the locking part of the locking frame 804 is separated from the clamping frame 14, the plurality of first springs 10 apply thrust to the forming die cavity 12, and after the forming die cavity 12 moves upwards rapidly and is contacted with the baffle 9, the forming die cavity 12 is suddenly stopped, products are separated from the die cavity, or the difficulty is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rubber products mold processing who makes things convenient for ejection of compact, includes die holder (1), its characterized in that: the top of die holder (1) is fixed and is equipped with four slide bars (2) that are the rectangle and arrange, four the activity is equipped with same mounting panel (3) on slide bar (2), the bottom of mounting panel (3) is equipped with mould (4), the top of mounting panel (3) is equipped with passage (5), all be equipped with spacing groove (6) on the front inner wall and the back inner wall of die holder (1), be equipped with mounting groove (7) on the inner wall of one side of die holder (1), be equipped with locking structure (8) in mounting groove (7), all be fixed on the inner wall of both sides of die holder (1) and be equipped with baffle (9), fixed on the inner wall of the bottom of die holder (1) is equipped with a plurality of first springs (10), one side of die holder (1) is equipped with location structure (11), the activity is equipped with shaping die cavity (12) in die holder (1), one side of shaping die cavity (12) is fixed and is equipped with fixture block (14).

2. The rubber product processing mold facilitating discharging according to claim 1, wherein: the locking structure (8) comprises a mounting seat (801) fixedly connected with the mounting groove (7) and a push rod (803) movably connected with one side of the lower die holder (1), a locking frame (804) is movably arranged on the mounting seat (801), a second spring (802) is fixedly arranged on one side of the locking frame (804), and one end of the second spring (802) is fixedly connected with the mounting groove (7).

3. The rubber product processing mold facilitating discharging according to claim 2, wherein: a round hole is formed in the inner wall of one side of the mounting groove (7), a sealing ring is arranged on the inner wall of the round hole, and the ejector rod (803) is movably connected with the inner wall of the sealing ring.

4. The rubber product processing mold facilitating discharging according to claim 2, wherein: the lock frame (804) and the clamping block (14) are provided with inclined planes on the sides close to each other, and the two inclined planes are parallel.

5. The rubber product processing mold facilitating discharging according to claim 1, wherein: the bottom of die holder (1) is fixed and is equipped with four supporting shoe that are the rectangle and arrange, four the bottom of supporting shoe is all fixed and is equipped with the rubber pad.

6. The rubber product processing mold facilitating discharging according to claim 1, wherein: limiting blocks (13) are fixedly arranged on the front surface and the back surface of the molding die cavity (12), and the limiting grooves (6) are movably connected with the limiting blocks (13).