CN219028224U

CN219028224U - Structural mold for rubber molded product

Info

Publication number: CN219028224U
Application number: CN202223443351.9U
Authority: CN
Inventors: 张明文; 吴颖; 叶昌桃
Original assignee: Luzhou Naier Seal Manufacturing Co ltd
Current assignee: Luzhou Naier Seal Manufacturing Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-16
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a structural die for rubber molded products, which comprises a die main body, wherein the bottom end of the die main body is fixedly connected with a base, one side of the bottom end of the base is fixedly connected with a second motor, the driving end of the second motor is fixedly connected with a connecting shaft, the other end of the connecting shaft is fixedly connected with a threaded rod, both sides of the threaded rod are connected with rotating thread blocks in a threaded manner, and one side of each rotating thread block is connected with a supporting rod in a rotating manner; the top of bracing piece rotates and is connected with the pivot, and the top fixedly connected with bed die of pivot, the laminating of the bottom of bed die has spacing bottom plate, and the department has seted up the through-hole in the inside of spacing bottom plate. According to the utility model, the hydraulic cylinder, the upper die and the lower die are arranged, a rubber product to be pressed is placed in the lower die, then the rubber product is pressed down through the hydraulic cylinder, and the upper die and the lower die are matched to realize pressing.

Description

Structural mold for rubber molded product

Technical Field

The utility model relates to the technical field of rubber product molds, in particular to a structural mold for rubber molded products.

Background

The rubber mold is matched with the upper mold and the lower mold for compression molding in the production compression molding process, and is manually demolded after compression molding, and finally polished into a required product structure.

The rubber mold in the prior art adopts an upper pressing plate and a lower pressing plate to be formed through high-temperature pressing when in use, and is convenient for a worker to perform demolding operation after waiting for cooling, but is inconvenient to perform rapid cooling in the cooling process, so that demolding efficiency is low, and meanwhile, the lower mold is lower than a supporting plate, so that the worker can bend down to perform the operation when needing demolding, long-time work is inconvenient, and the lifting and jacking of the lower mold cannot be realized so as to facilitate demolding.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a structural die for a rubber molded product.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a structure mould for rubber mould pressing goods, includes the mould main part, the bottom fixedly connected with base of mould main part, the bottom one side fixedly connected with second motor of base, second motor drive end fixedly connected with connecting axle, the other end fixedly connected with threaded rod of connecting axle, the both sides of threaded rod all threaded connection has the rotation thread piece, one side rotation of rotation thread piece is connected with the bracing piece;

the top of bracing piece rotates and is connected with the pivot, and the top fixedly connected with bed die of pivot, the laminating of the bottom of bed die has spacing bottom plate, and the department has seted up the through-hole in the inside of spacing bottom plate, the equal fixedly connected with first spout in top both ends of spacing bottom plate.

As a further description of the above technical solution: the top of first spout all fixedly connected with spring, the bottom fixedly connected with control lug of spring.

As a further description of the above technical solution: the mold comprises a mold body, wherein the two sides of the interior of the mold body are fixedly connected with a first motor, a fan is arranged at the driving end of the first motor, and a heat dissipation net is arranged at one side of the fan.

As a further description of the above technical solution: one side of the heat dissipation net is provided with a circulating cooling pipe, the circulating cooling pipe penetrates through the base, one end of the cooling pipe is fixedly connected with a water tank, a circulating pump is fixedly connected between one end of the circulating cooling pipe and the water tank, and one side of the water tank is fixedly connected with a semiconductor refrigerating sheet.

As a further description of the above technical solution: the mould is characterized in that connecting rods are fixedly connected to the upper side of the middle part of the inner side of the mould main body, hydraulic cylinders are fixedly connected between the connecting rods, the top ends of the hydraulic cylinders are fixedly connected with the mould main body, and the extending ends of the hydraulic cylinders are fixedly connected with an upper mould.

As a further description of the above technical solution: the both ends of bed die all fixedly connected with slider, and slider and first spout sliding fit.

As a further description of the above technical solution: the bottom of the rotating thread block is connected with a second chute in a sliding manner.

As a further description of the above technical solution: the bottom four corners of mould main part are all fixedly connected with supporting leg.

The utility model has the following beneficial effects:

1. compared with the prior art, the rubber product pressing device is provided with the hydraulic cylinder, the upper die and the lower die, rubber products needing to be pressed and formed are placed in the lower die, then the rubber products are pressed down through the hydraulic cylinder, and the upper die and the lower die are matched to realize pressing and forming.

2. Compared with the prior art, the utility model is provided with the second motor, the threaded rod, the rotary thread blocks and the supporting rods, the second motor drives the threaded rod to rotate, the two ends of the threaded rod are in reverse thread design, the rotary thread blocks approach to the middle part, the supporting rods support the rotary thread blocks after the rotary thread blocks approach, and then the lower die is supported and jacked up, so that the demoulding effect is achieved.

3. Compared with the prior art, the rubber product quick cooling device is provided with the sliding block, the control protruding block, the circulating pump and the first motor, the sliding block is attached to the control protruding block after the lower die is supported and jacked, then the first motor and the circulating pump are started to work after the control protruding block is extruded, the fan is driven by the first motor to rotate, and then cold air generated by the circulating cooling pipe is blown, so that the rubber product quick cooling effect is realized.

Drawings

FIG. 1 is a front view of a structural mold for rubber molded articles according to the present utility model;

fig. 2 is an enlarged view at a in fig. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

fig. 4 is a schematic perspective view of a limiting base plate of a structural mold for rubber molded products according to the present utility model.

Legend description:

1. a mold body; 2. a first motor; 3. a base; 4. a second motor; 5. a support rod; 6. a lower die; 7. a threaded rod; 8. a slide block; 9. support legs; 10. a circulation pump; 11. a heat dissipation net; 12. an upper die; 13. a connecting rod; 14. a hydraulic cylinder; 15. a spring; 16. a control bump; 17. a first chute; 18. rotating the screw block; 19. a connecting shaft; 20. a second chute; 21. a limiting bottom plate; 22. a circulating cooling pipe; 23. semiconductor refrigerating sheet.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: a structural die for rubber moulding goods, including mould main part 1, the bottom fixedly connected with base 3 of mould main part 1, the bottom one side fixedly connected with second motor 4 of base 3, second motor 4 drives, make its threaded rod 7 rotate, and threaded rod 7 both ends are reverse thread design, make its rotation thread piece 18 be close to the middle part, second motor 4 drive end fixedly connected with connecting axle 19, the other end fixedly connected with threaded rod 7 of connecting axle 19, and threaded rod 7 both ends are reverse thread design, the equal threaded connection in both sides of threaded rod 7 has rotation thread piece 18, one side rotation of rotation thread piece 18 is connected with bracing piece 5, support through bracing piece 5, support the jack-up with lower mould 6 afterwards, realize the drawing of patterns effect, the inside both sides of mould main part 1 are equal fixedly connected with first motor 2, drive fan piece through first motor 2 and blow the air conditioning that circulated cooling tube 22 produced after rotating, realize the quick cooling effect of rubber goods, one side of heat dissipation net 11 is provided with circulated cooling tube 22, and circulated cooling tube 22 runs through the base 3 inside, and the equal fixedly connected with water tank of one end of cooling tube, and the equal fixedly connected with water tank through the cooling tank, realize that cooling fluid is connected with cooling fluid and semiconductor cooling pump 10 is through the fixed connection of cooling tank 23, the semiconductor cooling fluid is connected with the semiconductor cooling pump 23, the inside the semiconductor cooling pump is realized through the cooling fluid, the cooling pump is 23, the semiconductor cooling pump is realized, the inside the cooling fluid is connected with the cooling pump is 23, and is realized to the cooling fluid, and is connected with the semiconductor cooling pump is cooled down through the inside 23, and is connected with the cooling down: TEC1-12706, the bottom end of the rotary thread block 18 is connected with a second chute 20 in a sliding manner, and four corners of the bottom end of the die main body 1 are fixedly connected with supporting legs 9;

the top rotation of bracing piece 5 is connected with the pivot, and the top fixedly connected with bed die 6 of pivot, through placing the rubber products that will press the shaping inside bed die 6, the laminating of the bottom of bed die 6 has spacing bottom plate 21, and the department has seted up the through-hole in the inside of spacing bottom plate 21, the equal fixedly connected with first spout 17 in top both ends of spacing bottom plate 21, the equal fixedly connected with spring 15 in top of first spout 17, carry out elastic support through spring 15, realize the operation that resets, the bottom fixedly connected with control lug 16 of spring 15, support jack-up back slider 8 carries out laminating control lug 16, control lug 16 receives the extrusion afterwards, start first motor 2 and circulating pump 10 and carry out work, the equal fixedly connected with connecting rod 13 in inboard middle part top of mould main part 1, equal fixedly connected with pneumatic cylinder 14 between the connecting rod 13, and the top of pneumatic cylinder 14 and mould main part 1 fixed connection, the extension end fixedly connected with upper die 12 of pneumatic cylinder 14, push down through pneumatic cylinder 14, through upper die 12 and bed die 6 cooperation, realize the equal fixedly connected with slider 8 in both ends of bed die 6, and first spout 8 and the first sliding fit.

Working principle: when the device is used, firstly, rubber products needing to be pressed and formed are placed in the lower die 6, then the rubber products are pressed down through the hydraulic cylinder 14, press forming is achieved through the cooperation of the upper die 12 and the lower die 6, the hydraulic cylinder 14 is recovered after forming, then the second motor 4 is driven to enable the threaded rod 7 to rotate, two ends of the threaded rod 7 are of reverse thread design, the threaded rod 18 is enabled to rotate to approach the middle, the supporting rod 5 is used for supporting after the threaded rod approaches, the lower die 6 is used for supporting and jacking, the slide block 8 is supported and jacked to conduct lamination control protruding blocks 16, then the control protruding blocks 16 are pressed, the first motor 2 and the circulating pump 10 are started to work, and the first motor 2 drives the fan to rotate to blow cold air generated by the circulating cooling pipe 22, so that the rubber products can be cooled rapidly.

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. A structural mold for rubber molded articles, characterized by: the novel plastic mold comprises a mold main body (1), wherein a base (3) is fixedly connected to the bottom end of the mold main body (1), a second motor (4) is fixedly connected to one side of the bottom end of the base (3), a connecting shaft (19) is fixedly connected to the driving end of the second motor (4), a threaded rod (7) is fixedly connected to the other end of the connecting shaft (19), rotating thread blocks (18) are connected to two sides of the threaded rod (7) in a threaded manner, and a supporting rod (5) is connected to one side of each rotating thread block (18) in a rotating manner;

the top of bracing piece (5) rotates and is connected with the pivot, and the top fixedly connected with bed die (6) of pivot, the laminating of the bottom of bed die (6) has spacing bottom plate (21), and the through-hole has been seted up to department in the inside of spacing bottom plate (21), the top both ends of spacing bottom plate (21) all fixedly connected with first spout (17).

2. A structural mold for rubber molded articles according to claim 1, wherein: the top of first spout (17) all fixedly connected with spring (15), the bottom fixedly connected with control lug (16) of spring (15).

3. A structural mold for rubber molded articles according to claim 1, wherein: the mold comprises a mold body (1), wherein the two sides of the interior of the mold body are fixedly connected with a first motor (2), a driving end of the first motor (2) is provided with a fan, and one side of the fan is provided with a heat dissipation net (11).

4. A structural mold for rubber molded articles according to claim 3, wherein: one side of the heat dissipation net (11) is provided with a circulating cooling pipe (22), the circulating cooling pipe (22) penetrates through the base (3), one end of the cooling pipe is fixedly connected with a water tank, a circulating pump (10) is fixedly connected between one end of the circulating cooling pipe (22) and the water tank, and one side of the water tank is fixedly connected with a semiconductor refrigerating sheet (23).

5. A structural mold for rubber molded articles according to claim 1, wherein: the die comprises a die body (1), wherein connecting rods (13) are fixedly connected to the upper side of the middle of the inner side of the die body (1), hydraulic cylinders (14) are fixedly connected between the connecting rods (13), the top ends of the hydraulic cylinders (14) are fixedly connected with the die body (1), and the extending ends of the hydraulic cylinders (14) are fixedly connected with an upper die (12).

6. A structural mold for rubber molded articles according to claim 1, wherein: both ends of the lower die (6) are fixedly connected with sliding blocks (8), and the sliding blocks (8) are in sliding fit with the first sliding grooves (17).

7. A structural mold for rubber molded articles according to claim 1, wherein: the bottom end of the rotary thread block (18) is connected with a second chute (20) in a sliding way.

8. A structural mold for rubber molded articles according to claim 1, wherein: support legs (9) are fixedly connected to four corners of the bottom end of the die main body (1).