CN218906191U

CN218906191U - Combined box body die structure for processing and production

Info

Publication number: CN218906191U
Application number: CN202222828031.9U
Authority: CN
Inventors: 袁绪好; 王华龙
Original assignee: Hefei Chengxing Technology Co ltd
Current assignee: Guangxi Hongchao Industry Co.,Ltd.
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-25
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to the technical field of dies, in particular to a combined box die structure for processing and production, which comprises a base, wherein a pair of fixing rods are respectively arranged on the left side and the right side of the top end of the base, a fixing box is arranged on the top ends of the two pairs of fixing rods, a lifting assembly is arranged in an inner cavity of the fixing box, the bottom end of the lifting assembly extends to the bottom end of the fixing box and is fixedly provided with a male die, a female die is arranged in the middle of the top end of the base, sliding plates are sleeved on the outer walls of the two pairs of fixing rods in a sliding mode, the two sliding plates are connected with the male die, a bottom plate is arranged in the middle of the inner cavity of the female die, a push plate is embedded in the middle of the bottom plate in a sliding mode, and a pushing assembly is arranged at the bottom end of the inner cavity of the female die. The combined box body mold structure for processing and production solves the problem that the injection mold is inconvenient to take out the molded product from the female mold due to adhesion between the inner wall of the mold and the product when the injection mold is used.

Description

Combined box body die structure for processing and production

Technical Field

The utility model relates to the technical field of dies, in particular to a combined box die structure for processing and production.

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.

The die consists of a male die and a female die, the male die is inserted into the inner cavity of the female die when in use, and injection molding raw materials are filled into a gap between the male die and the female die through an injection molding opening, so that injection molding is completed;

however, when the existing injection mold is used, the molded product is inconvenient to take out from the female mold due to adhesion between the inner wall of the mold and the product, and aiming at the problem, the combined box mold structure for processing and production is provided.

Disclosure of Invention

The utility model aims to provide a combined box body die structure for processing and production, which solves the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular box mould structure that processing production used, includes the base, the top left and right sides of base is provided with a pair of dead lever respectively, two pairs the top of dead lever is provided with the fixed box, the inner chamber of fixed box is provided with lifting unit, lifting unit's bottom extends to the bottom of fixed box and fixed mounting has the terrace die, the top middle part of base is provided with the die, two pairs the equal slidable of outer wall of dead lever has cup jointed the slide, two the slide all is connected with the terrace die, the inner chamber middle part of die is provided with the bottom plate, the middle part slidable of bottom plate has embedded the push pedal, the inner chamber bottom of die is provided with pushing unit.

Preferably, the pushing assembly comprises a telescopic rod, a first motor, a rotary column and a rotary block, wherein one ends of the telescopic rods are arranged at the bottom end of an inner cavity of the female die, the top ends of the telescopic rods are connected with the bottom end of the pushing plate, the first motor is arranged at the right end of the female die, the output end of the first motor extends to the inner cavity of the female die, one end of the rotary column is rotationally connected to the left side of the inner cavity of the female die through a bearing, and the other end of the rotary column is fixedly connected with the output end of the first motor.

Preferably, the front end of the male die is provided with an injection hole, and the injection hole extends to the bottom end of the male die.

Preferably, the lifting assembly comprises a second motor, a screw rod, sliding blocks, sliding ways, a fixed seat, connecting rods and a limiting assembly, wherein the second motor is arranged at the right end of the fixed box, the output end of the second motor extends to the inner cavity of the fixed box, one end of the screw rod is rotationally connected to the left side of the inner cavity of the fixed box through a bearing, the other end of the screw rod is fixedly connected with the output end of the second motor, two sliding blocks are respectively connected to the left side and the right side of the outer wall of the screw rod in a threaded manner, the sliding ways are arranged at the bottom end of the fixed box, the fixed seat is arranged at the top end of the male die, one ends of the two connecting rods are respectively hinged to the left side and the right side of the top end of the fixed seat, the limiting assembly is arranged at the top end of the inner cavity of the fixed box, and the bottom end of the limiting assembly is connected with the two sliding blocks.

Preferably, threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

Preferably, the limiting assembly comprises a limiting groove and a limiting block, wherein the limiting groove is formed in the top end of an inner cavity of the fixed box, one end of each limiting block is slidably embedded in the inner cavity of the limiting groove, the other ends of the limiting blocks are respectively connected with the top ends of the two sliding blocks, and the inner cavity of the limiting groove is matched with the outer wall of the limiting block in a matched mode and is in a T shape.

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

1. through the arrangement of the pushing component, the pushing plate can slide upwards after injection molding, so that the pushing plate can push upwards the workpiece after injection molding of the cavity of the female die, the workpiece is separated from adhesion between the inner wall of the female die, the workpiece after injection molding can be conveniently taken out of the female die, and the operation is simple and the use is convenient;

2. through the setting of lifting unit, can make the terrace die slide downwards along straight line under the spacing effect of slide and dead lever, and then make the inner chamber of terrace die accurate insertion die, make things convenient for the closure between die and the terrace die, and then can make things convenient for the use of the device, need not manual closed terrace die of operating personnel and die, still can be convenient for accurate butt joint between terrace die and the die.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

fig. 4 is a schematic structural view of a rotating block according to the present utility model.

In the figure: 1. a base; 2. a female die; 3. a fixed rod; 4. a fixed box; 5. a male die; 6. a slide plate; 7. injection molding holes; 8. a bottom plate; 9. a push plate; 10. a first motor; 11. a spin column; 12. a telescopic rod; 13. a rotating block; 14. a second motor; 15. a screw rod; 16. a slide block; 17. a slideway; 18. a fixing seat; 19. a connecting rod; 20. a limit groove; 21. and a limiting block.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a modular box mould structure that processing production used, including base 1, the top left and right sides of base 1 is provided with a pair of dead lever 3 respectively, the top of two pairs of dead levers 3 is provided with dead tank 4, the inner chamber of dead tank 4 is provided with lifting unit, lifting unit's bottom extends to the bottom of dead tank 4 and fixed mounting has terrace die 5, the top middle part of base 1 is provided with die 2, the equal slidable of outer wall of two pairs of dead levers 3 has cup jointed slide 6, two slide 6 all are connected with terrace die 5, die 2's inner chamber middle part is provided with bottom plate 8, the middle part slidable of bottom plate 8 has embedded push pedal 9, die 2's inner chamber bottom is provided with pushing unit, through pushing unit's setting, can make push pedal 9 upwards slide after injection moulding, and then can make push pedal 9 upwards promote the work piece after the die 2 inner chamber injection moulding, make the work piece break away from the adhesion between the die 2 inner wall, and then can be convenient for take out the work piece after the injection moulding from die 2, easy operation, convenient to use, through lifting unit's setting up, can make punch 5 down 6 and 3 limit function along die 5 down, can be convenient for close the straight line between die 2 and the die 2, and the die 2 can be further accurate convenient to use between the die 2 and the punch 5 through setting up through lifting unit, the accurate device that can be convenient to close with die 2.

In this embodiment, the promotion subassembly is including telescopic link 12, first motor 10, column spinner 11 and rotatory piece 13, the one end of a plurality of telescopic links 12 all sets up in the inner chamber bottom of die 2, the top of a plurality of telescopic links 12 all is connected with the bottom of push pedal 9, first motor 10 sets up the right-hand member at die 2, the output of first motor 10 extends to the inner chamber of die 2, the one end of column spinner 11 passes through the bearing rotation to be connected in the inner chamber left side of die 2, the other end of column spinner 11 and the output fixed connection of first motor 10, a plurality of rotatory pieces 13 are all fixed cup joint at the outer wall of column spinner 11, start first motor 10, make first motor 10 drive column spinner 11 and rotatory piece 13 rotatory, and then can make rotatory piece 13 promote push pedal 9 and upwards slide along the straight line under the limiting action of telescopic link 12, make push pedal 9 upwards push up the work piece after the injection molding, make the work piece break away from the adhesion between the inner wall with die 2, and then can be convenient for take out the work piece after the injection molding from die 2, easy operation, and convenient use.

In this embodiment, the front end of the male die 5 is provided with an injection hole 7, and the injection hole 7 extends to the bottom end of the male die 5, so that the injection liquid can be conveniently filled into the gap between the male die 5 and the female die 2.

In this embodiment, the lifting assembly includes a second motor 14, a screw rod 15, a slider 16, a slide way 17, a fixing seat 18, a connecting rod 19 and a limiting assembly, the second motor 14 is disposed at the right end of the fixed box 4, the output end of the second motor 14 extends to the inner cavity of the fixed box 4, one end of the screw rod 15 is rotatably connected to the left side of the inner cavity of the fixed box 4 through a bearing, the other end of the screw rod 15 is fixedly connected with the output end of the second motor 14, two sliders 16 are respectively screwed on the left side and the right side of the outer wall of the screw rod 15, the slide way 17 is disposed at the bottom end of the fixed box 4, the fixing seat 18 is disposed at the top end of the male die 5, one ends of the two connecting rods 19 are respectively hinged on the left side and the right side of the top end of the fixing seat 18, the other ends of the two connecting rods 19 are respectively hinged with the two sliders 16, the limiting component is arranged at the top end of the inner cavity of the fixed box 4, the bottom end of the limiting component is connected with the two sliding blocks 16, the second motor 14 is started, the second motor 14 drives the screw rod 15 to rotate, further, opposite screw threads on the left side and the right side of the outer wall of the screw rod 15 generate opposite screw thread rotating force, further, the two sliding blocks 16 slide towards the middle of the screw rod 15 simultaneously under the limiting effect of the limiting groove 20 and the limiting block 21, the two connecting rods 19 push the fixing seat 18 and the male die 5 to drive the sliding plate 6 to slide downwards along a straight line under the limiting effect of the fixed rod 3, further, the male die 5 is accurately inserted into the inner cavity of the female die 2, the female die 2 and the male die 5 are conveniently closed, the device can be conveniently used, an operator is not required to manually close the male die 5 and the female die 2, and accurate butt joint between the male die 5 and the female die 2 can be conveniently achieved.

In this embodiment, the threads on the left and right sides of the outer wall of the screw rod 15 are disposed opposite to each other, so that the threads on the left and right sides of the outer wall of the screw rod 15 generate opposite thread rotation force when the screw rod rotates, and thus the two sliding blocks 16 slide relatively at the same time.

In this embodiment, spacing subassembly is including spacing groove 20 and stopper 21, spacing groove 20 is offered on the inner chamber top of fixed case 4, the inner chamber at spacing groove 20 is all slideable to the one end of two stoppers 21 is embedded, the other end of two stoppers 21 is connected with the top of two sliders 16 respectively, can make stopper 21 at the inner chamber synchronous slip of spacing groove 20 when slider 16 is sliding, and then under the interact between spacing groove 20 and stopper 21, slider 16 is rotatory along with lead screw 15 when can preventing lead screw 15, lifting unit's stability has been improved, the inner chamber of spacing groove 20 and the outer wall looks adaptation of stopper 21 just all are "T" font, can make the one end of stopper 21 remain embedded in the inner chamber of spacing groove 20 all the time, and then can prevent that stopper 21 break away from the inner chamber of spacing groove 20 from leading to slider 16 to follow lead screw 15 rotatory at the time of lead screw 15, lifting unit's stability has been improved.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

when the device is used, the second motor 14 is started, the second motor 14 drives the screw rod 15 to rotate, further, opposite screw threads on the left side and the right side of the outer wall of the screw rod 15 generate opposite screw thread rotating force, further, the two sliding blocks 16 slide towards the middle part of the screw rod 15 simultaneously under the limiting action of the limiting groove 20 and the limiting block 21, the two connecting rods 19 push the fixing seat 18 and the male die 5 to drive the sliding plate 6 to slide downwards along a straight line under the limiting action of the fixing rod 3, further, the male die 5 is accurately inserted into the inner cavity of the female die 2, the female die 2 and the male die 5 are conveniently closed, the device can be conveniently used, an operator does not need to manually close the male die 5 and the female die 2, the accurate butt joint between the male die 5 and the female die 2 can be conveniently realized, injection molding liquid is filled into a gap between the male die 5 and the female die 2 through the injection molding hole 7, after cooling molding liquid is carried out, the lifting assembly drives to smear and restore to the original position, the first motor 10 is started, the first motor 10 drives the rotating column 11 and the rotating block 13 to slide downwards along a straight line under the limiting action of the fixing rod 3, further, the rotating block 13 pushes the push plate 9 to slide upwards along the limiting action of the female die 12, the female die 9 is conveniently used, the workpiece is conveniently pulled upwards, and the workpiece is conveniently molded, and the workpiece is conveniently and is conveniently pulled upwards to be molded after the workpiece is conveniently and is molded.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combination formula box mould structure that processing production was used, includes base (1), its characterized in that: the utility model discloses a base, including base (1), fixed box (4), slide plate (6) have been cup jointed to the top left and right sides of base (1), two pairs respectively the top of fixed rod (3) is provided with fixed box (4), the inner chamber of fixed box (4) is provided with lifting unit, lifting unit's bottom extends to the bottom of fixed box (4) and fixed mounting has terrace die (5), the top middle part of base (1) is provided with die (2), two pairs the equal slidable of outer wall of fixed rod (3) has cup jointed slide plate (6), two slide plate (6) all are connected with terrace die (5), the inner chamber middle part of die (2) is provided with bottom plate (8), the middle part slidable of bottom plate (8) is embedded has push pedal (9), the inner chamber bottom of die (2) is provided with pushing unit.

2. The modular tank mold structure for manufacturing according to claim 1, wherein: the pushing assembly comprises a telescopic rod (12), a first motor (10), a rotary column (11) and a rotary block (13), wherein one end of the telescopic rod (12) is fixedly connected with the bottom end of an inner cavity of the female die (2), the top ends of the telescopic rod (12) are fixedly connected with the bottom end of the push plate (9), the first motor (10) is arranged at the right end of the female die (2), the output end of the first motor (10) extends to the inner cavity of the female die (2), one end of the rotary column (11) is rotatably connected to the left side of the inner cavity of the female die (2) through a bearing, and the other end of the rotary column (11) is fixedly connected with the output end of the first motor (10), and the rotary block (13) is fixedly sleeved on the outer wall of the rotary column (11).

3. The modular tank mold structure for manufacturing according to claim 1, wherein: the front end of the male die (5) is provided with an injection molding hole (7), and the injection molding hole (7) extends to the bottom end of the male die (5).

4. The modular tank mold structure for manufacturing according to claim 1, wherein: the lifting assembly comprises a second motor (14), a screw rod (15), a sliding block (16), a slide way (17), a fixing seat (18), a connecting rod (19) and a limiting assembly, wherein the second motor (14) is arranged at the right end of a fixed box (4), the output end of the second motor (14) extends to the inner cavity of the fixed box (4), one end of the screw rod (15) is rotationally connected to the left side of the inner cavity of the fixed box (4) through a bearing, the other end of the screw rod (15) is fixedly connected with the output end of the second motor (14), two sliding blocks (16) are respectively connected with the left side and the right side of the outer wall of the screw rod (15) in a threaded manner, the slide way (17) is arranged at the bottom end of the fixed box (4), the fixing seat (18) is arranged at the top end of a male die (5), one ends of the two connecting rods (19) are respectively hinged to the left side and right side of the top end of the fixing seat (18), the other ends of the two sliding blocks (19) are respectively hinged to the two sliding blocks (16), and the limiting assembly is arranged at the top end of the inner cavity of the fixed box (4), and the two sliding blocks are connected with the two limiting assemblies.

5. The modular tank mold structure for manufacturing as defined in claim 4, wherein: threads on the left side and the right side of the outer wall of the screw rod (15) are oppositely arranged.

6. The modular tank mold structure for manufacturing as defined in claim 4, wherein: the limiting assembly comprises a limiting groove (20) and limiting blocks (21), wherein the limiting groove (20) is formed in the top end of an inner cavity of a fixed box (4), one ends of the limiting blocks (21) are embedded in the inner cavity of the limiting groove (20) in a sliding mode, the other ends of the limiting blocks (21) are connected with the top ends of two sliding blocks (16) respectively, and the inner cavity of the limiting groove (20) is matched with the outer wall of the limiting block (21) in a T-shaped mode.