CN220162993U

CN220162993U - Automatic open-close double-mould box

Info

Publication number: CN220162993U
Application number: CN202321415235.8U
Authority: CN
Inventors: 邰怀松
Original assignee: Linying County Qiyuan Machinery Manufacturing Co ltd
Current assignee: Linying County Qiyuan Machinery Manufacturing Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-12
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of dies, in particular to an automatic opening and closing double-die box which comprises a base, a pushing plate, rectangular rods, a die holder and a box body, wherein a support frame is fixedly arranged at the upper end of the base, the support frame is U-shaped, hydraulic cylinders are fixedly arranged at two sides of the bottom end of the support frame, the number of the rectangular rods and the number of the box body are two, and sliding grooves are formed in two opposite sides of the rectangular rods. According to the utility model, the two rectangular rods are driven to move upwards through the upward movement of the telescopic rods, the pushing plate is driven to move upwards through the upward movement of the two rectangular rods, the pushing block is driven to move upwards through the upward movement of the pushing plate, and the connecting block is pushed to move upwards, so that the two boxes move upwards, and the two boxes are separated from the die holder, thereby completing the whole die opening process, facilitating the die opening, avoiding the manual die opening, and reducing the labor intensity of staff.

Description

Automatic open-close double-mould box

Technical Field

The utility model relates to the technical field of dies, in particular to an automatic opening and closing double-die box.

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.

In the existing double-mold box in the mold opening process, a manual mold opening mode is mostly adopted, and because the double-mold box is large in volume and weight, workers are laborious to operate, the labor intensity of the workers is increased, and therefore, the automatic mold opening and closing double-mold box is provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an automatic opening and closing double-mould box.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an automatic open and shut double-mould case, includes base, push plate, rectangular bar, die holder and box, the upper end fixed mounting of base has the support frame, the support frame is the U type, the equal fixed mounting in both sides of support frame bottom has the pneumatic cylinder, the quantity of rectangular bar and box is two, two the spout has all been seted up on the opposite two sides of rectangular bar, two the equal fixed mounting in tip of rectangular bar has the motor, two all rotate in the spout and install the threaded rod, two the output shaft of motor respectively with threaded rod fixed connection, die holder fixed mounting is in the upper end of base, the die cavity has all been seted up to the both sides of die holder upper surface, two the box sets up respectively in the both sides of die holder upper end, two equal slidable mounting has the concave-convex plate in the box.

As a preferable technical scheme of the utility model, the telescopic rods of the two hydraulic cylinders are respectively and fixedly connected with the rectangular rod.

As a preferable technical scheme of the utility model, the two sides of the upper end of the pushing plate are fixedly provided with the sliding blocks, and the two sliding blocks are respectively and slidably arranged in the sliding groove.

As a preferable technical scheme of the utility model, the two threaded rods respectively penetrate through the sliding block and are in threaded connection with the sliding block, and the bottom end of the pushing plate is fixedly provided with the pushing blocks at equal intervals.

As a preferable technical scheme of the utility model, connecting blocks matched with the pushing blocks are fixedly arranged at equal intervals on the end parts of the two sides of each box body.

As a preferable technical scheme of the utility model, two positioning cylinders are fixedly arranged at the two side ends of the die holder, positioning rods are fixedly arranged at the two side ends of each box body, each positioning rod is movably inserted into the corresponding positioning cylinder, two limiting rods are fixedly arranged between the base and the supporting frame, and the two limiting rods respectively penetrate through the ends of the two rectangular rods.

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

1. the two rectangular rods can be driven to move upwards through the upward movement of the telescopic rods, the pushing plate can be driven to move upwards through the upward movement of the two rectangular rods, the pushing block can be driven to move upwards through the upward movement of the pushing plate and the connecting block is pushed to move upwards, so that the two boxes move upwards, the two boxes are separated from the die holder, the whole die opening process is completed, the die opening is convenient, the die opening is not required to be carried out manually, and the labor intensity of workers is reduced.

2. The locating rod is fixedly arranged at the end part of the box body, the locating cylinder is fixedly arranged at the end part of the die holder, the locating rod is movably inserted into the locating cylinder, the locating effect on the die assembly of the box body is achieved, and the operation is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic opening and closing dual-mode case of the present utility model;

FIG. 2 is a schematic view of a die holder according to the present utility model;

FIG. 3 is a schematic view of the structure of the pusher plate of the present utility model;

fig. 4 is a schematic structural view of the case of the present utility model.

Wherein: 1. a base; 11. a support frame; 12. a hydraulic cylinder; 13. a limit rod; 2. a pushing plate; 21. a slide block; 22. a pushing block; 3. a rectangular bar; 31. a chute; 32. a motor; 4. a die holder; 41. a molding cavity; 42. a positioning cylinder; 5. a case; 51. a connecting block; 52. a positioning rod; 6. a concave-convex plate.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an automatic opening and closing double-mold box comprises a base 1, a pushing plate 2, rectangular rods 3, a mold base 4 and a box body 5, wherein a support frame 11 is fixedly arranged at the upper end of the base 1, the support frame 11 is U-shaped, hydraulic cylinders 12 are fixedly arranged at two sides of the bottom end of the support frame 11, the number of the rectangular rods 3 and the number of the box bodies 5 are two, sliding grooves 31 are formed in two opposite sides of the two rectangular rods 3, motors 32 are fixedly arranged at the end parts of the two rectangular rods 3, threaded rods are rotatably arranged in the two sliding grooves 31, output shafts of the two motors 32 are fixedly connected with the threaded rods respectively, the mold base 4 is fixedly arranged at the upper end of the base 1, molding cavities 41 are formed in two sides of the upper surface of the mold base 4, the two box bodies 5 are respectively arranged at two sides of the upper end of the mold base 4, concave-convex plates 6 are slidably arranged in the two box bodies 5, the telescopic rods of the two hydraulic cylinders 12 are respectively fixedly connected with the rectangular rod 3, the two sides of the upper end of the pushing plate 2 are fixedly provided with sliding blocks 21, the two sliding blocks 21 are respectively and slidably arranged in the sliding grooves 31, the two threaded rods respectively penetrate through the sliding blocks 21 and are in threaded connection with the sliding blocks 21, the bottom end of the pushing plate 2 is fixedly provided with pushing blocks 22 at equal intervals, the end parts of the two sides of each box 5 are fixedly provided with connecting blocks 51 matched with the pushing blocks 22 at equal intervals, when the two boxes 5 are required to be separated from the die holder 4, a worker rotates the threaded rods through the twisting motor 32, the sliding blocks 21 are driven to move through the rotation of the threaded rods, the pushing plate 2 is driven to move in the horizontal direction through the movement of the sliding blocks 21, the pushing blocks 22 are driven to move to the lower parts of the connecting blocks 51 through the movement of the pushing plates 2, then the worker drives the two hydraulic cylinders 12 to move the telescopic rods upwards through starting, the two rectangular rods 3 are driven to move upwards through the upward movement of the telescopic rods, the pushing plate 2 is driven to move upwards through the upward movement of the two rectangular rods 3, the pushing block 22 is driven to move upwards through the upward movement of the pushing plate 2 and the upward movement of the connecting block 51 is driven to move upwards, so that the two boxes 5 move upwards, the two boxes 5 are separated from the die holder 4, the whole process of die opening is completed, the die opening is convenient, the die opening is not needed to be carried out manually, the labor intensity of workers is reduced, the positioning rods 52 are fixedly installed through the end parts of the boxes 5, the positioning cylinders 42 are fixedly installed at the end parts of the die holder 4, the positioning rods 52 are movably inserted into the positioning cylinders 42, the die closing of the boxes 5 is achieved, the operation is more convenient, the two positioning cylinders 42 are fixedly installed at the two side end parts of each box 5, the positioning rods 52 are movably inserted into the positioning cylinders 42 respectively, the two limiting rods 13 are fixedly installed between the base 1 and the supporting frame 11, and the two limiting rods 13 movably penetrate through the end parts of the two rectangular rods 3 respectively.

When the die is used, when two boxes 5 and the die holder 4 are required to be separated from the die, a worker rotates the threaded rod through the twisting motor 32, the sliding block 21 is driven to move through the rotation of the threaded rod, the pushing plate 2 is driven to move in the horizontal direction through the movement of the sliding block 21, the pushing block 22 is enabled to move to the lower side of the connecting block 51 through the movement of the pushing plate 2, then the worker is enabled to move upwards through starting the two hydraulic cylinders 12, the two rectangular rods 3 are driven to move upwards through the upward movement of the telescopic rods, the pushing plate 2 is driven to move upwards through the upward movement of the two rectangular rods 3, the pushing block 22 is driven to move upwards through the upward movement of the pushing plate 2, the connecting block 51 is driven to move upwards, so that the two boxes 5 are separated from the die holder 4, the whole process of die opening is completed, the die opening is convenient, the die opening is not required to be carried out manually, the labor intensity of the worker is reduced, the positioning rods 52 are fixedly arranged at the end parts of the boxes 5, the die holder 4, the positioning rods 52 are movably move in the positioning cylinders 42, and the positioning rods 52 are more convenient to position the die closing operation of the boxes 5.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides an automatic open and shut double-mould case, includes base (1), push plate (2), rectangular bar (3), die holder (4) and box (5), its characterized in that, the upper end fixed mounting of base (1) has support frame (11), support frame (11) are the U type, the both sides of support frame (11) bottom all fixed mounting have pneumatic cylinder (12), the quantity of rectangular bar (3) and box (5) is two, two spout (31) have all been seted up on the opposite two face of rectangular bar (3), two equal fixed mounting of tip of rectangular bar (3) have motor (32), two all rotate in spout (31) and install the threaded rod, two the output shaft of motor (32) respectively with threaded rod fixed connection, die holder (4) fixed mounting is in the upper end of base (1), die cavity (41) have all been seted up to the both sides of die holder (4) upper surface, two box (5) set up respectively in the both sides of die holder (4) upper end, two interior box (6) are all installed to slide plate (6).

2. An automatically opening and closing double mould box according to claim 1, characterized in that the telescopic rods of the two hydraulic cylinders (12) are fixedly connected with the rectangular rods (3) respectively.

3. The automatic opening and closing double-mold box according to claim 1, wherein two sides of the upper end of the pushing plate (2) are fixedly provided with sliding blocks (21), and the two sliding blocks (21) are respectively and slidably arranged in the sliding groove (31).

4. An automatic opening and closing double-mould box according to claim 3, characterized in that two threaded rods respectively penetrate through the sliding block (21) and are in threaded connection with the sliding block (21), and pushing blocks (22) are fixedly arranged at equal intervals at the bottom end of the pushing plate (2).

5. An automatic opening and closing double mould box according to claim 4, characterized in that connecting blocks (51) matched with the pushing blocks (22) are fixedly arranged at equal intervals on the two side ends of each box body (5).

6. The automatic opening and closing double-mold box according to claim 1, wherein two positioning cylinders (42) are fixedly installed at two side end parts of the mold base (4), positioning rods (52) are fixedly installed at two side end parts of each box body (5), each positioning rod (52) is movably inserted into each positioning cylinder (42), two limiting rods (13) are fixedly installed between the base (1) and the supporting frame (11), and the two limiting rods (13) movably penetrate through the end parts of the two rectangular rods (3) respectively.