CN221562143U

CN221562143U - Plastic mold with combination function

Info

Publication number: CN221562143U
Application number: CN202322766574.7U
Authority: CN
Inventors: 王乾
Original assignee: Qingdao Huiqianlong Mold Co ltd
Current assignee: Qingdao Huiqianlong Mold Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-08-20
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to the technical field of plastic molds and discloses a plastic mold with a combined function, which comprises a support frame and an injection molding device, wherein the injection molding device is arranged on the top surface of the support frame, sliding grooves are symmetrically formed in the top surface of the support frame, the injection molding device comprises a sealing unit, a support unit, a transmission unit and a butt joint unit, the sealing unit is arranged at the upper end of the support frame, the support unit is arranged on the top surface of the support frame, the transmission unit is arranged on the bottom surface of the support frame, and the butt joint unit is arranged at the upper end of the transmission unit. This plastic mold with combined function through installing the butt joint unit in the device of moulding plastics, after accomplishing the mould inside, through moving the movable mould to both sides, makes the top surface of butt joint piece is placed in to the finished product that does not cool off to can accomplish the piece fast drawing of patterns to the finished product, solve the problem that causes the damage to the finished product in the original device.

Description

Plastic mold with combination function

Technical Field

The utility model relates to the technical field of plastic molds, in particular to a plastic mold with a combination function.

Background

The mould is a variety of moulds and tools used for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production to obtain the required products. 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 utility model provides a plastic mold with plastic mold thimble for CN216609851U, includes the base, the top surface fixedly connected with round bar of base, the upper end fixedly connected with backplate of round bar, the bottom surface fixedly connected with injection molding machine main part of backplate. According to the utility model, the movable plate is driven to move upwards by the air cylinder and collide with the lower die, then injection molding is carried out by the injection molding machine main body, after injection molding is finished, the movable plate is driven to move downwards by the air cylinder and collide with the collision plate, the collision plate is driven to drive the ejector pin rod to move upwards by the collision rod and eject the die on the inner wall of the lower die, an operator can conveniently take out the die, the moving stability of the movable plate is ensured by the round rod, meanwhile, the closing accuracy of the upper die and the lower die is ensured by the cooperation of the limiting column and the slot, the occurrence of defects of the die after injection molding is prevented, manual operation of the operator is not required during injection molding and die taking of the die, and the possibility of injury of the operator is reduced.

The device has a certain defect that after the injection molding of the die is finished, the die which is not completely cooled is ejected by the ejector rod, and the die which is not completely cooled is softer at the moment, if the ejection device is used for directly ejecting the die, pits are formed in a finished product, so that the quality of the product is reduced, and the device is required to be improved.

Disclosure of utility model

The present utility model is directed to a plastic mold with a combination function, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic mold with combined function, includes support frame and injection molding device, injection molding device installs in the top surface of support frame, the spout has been seted up to the top surface symmetry of support frame, injection molding device includes closing unit, supporting unit, drive unit and interfacing unit, closing unit installs in the upper end of support frame, supporting unit installs in the top surface of support frame, drive unit installs in the bottom surface of support frame, interfacing unit installs in the upper end of drive unit.

Preferably, the closed unit comprises a top frame, an electric telescopic pump and a top die, wherein the top frame is fixedly arranged on the top surface of the supporting frame, the top end of the electric telescopic pump is fixedly arranged on the bottom surface of the top end of the top frame, and the top die is fixedly arranged at the bottom end of the electric telescopic pump.

Preferably, the support unit comprises an injection molding pipe and a butt joint block, wherein the injection molding pipe is arranged on the bottom surface of the support frame, the injection molding pipe is arranged in the middle of the injection molding pipe in a penetrating mode, and the butt joint block is fixedly arranged on the top surface of the support frame.

Preferably, the transmission unit comprises a fixed block, a threaded rod and a rotary table, wherein the fixed block is fixedly arranged on the bottom surface of the supporting frame, the threaded rod is rotatably arranged in the middle of the fixed block, the left end of the threaded rod is penetratingly arranged on the left surface of the fixed block, and the rotary table is fixedly arranged at the left end of the threaded rod.

Preferably, the butt joint unit comprises a sliding block and a movable die, wherein the sliding block is slidably arranged on the inner wall of the sliding groove, the sliding block is in threaded connection with the threaded rod, the movable die is fixedly arranged on the top surface of the sliding block, and an arc groove is formed in the middle of the movable die.

Preferably, the number of the movable molds is two, and the two movable molds are symmetrically arranged on the top surface of the support frame.

Preferably, the middle part of the butt joint block is provided with a ring groove, and the ring groove is arranged, so that the movable die can be clamped to the middle part of the butt joint block through the arc groove in the middle part, and the inside is leveled.

Compared with the prior art, the utility model provides a plastic die with a combined function, which has the following beneficial effects:

1. This plastic mold with combined function through installing the butt joint unit in the device of moulding plastics, after accomplishing the mould inside, through moving the movable mould to both sides, makes the top surface of butt joint piece is placed in to the finished product that does not cool off to can accomplish the piece fast drawing of patterns to the finished product, solve the problem that causes the damage to the finished product in the original device.

2. This plastic mold with combined function through installing the supporting element in the injection molding device, can rotate through rotating the carousel electric threaded rod, and then can make the movable mould pass through the slider and remove to both sides simultaneously, avoided artifical direct and mould contact to lead to injured problem, reached the purpose of protecting operating personnel.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic diagram of a closed cell structure according to the present utility model;

FIG. 3 is a schematic view of a support unit structure according to the present utility model;

Fig. 4 is a schematic diagram of the structure of the transmission unit of the present utility model.

In the figure: 1. a support frame; 2. a chute; 3. an injection molding device; 301. a top frame; 302. an electric telescopic pump; 303. a top mold; 304. injection molding a tube; 305. a butt joint block; 306. a fixed block; 307. a threaded rod; 308. a turntable; 309. a slide block; 310. a movable mold; 311. an arc groove.

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 present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a plastic mold with combined function, includes support frame 1 and injection molding device 3, injection molding device 3 installs in the top surface of support frame 1, and spout 2 has been seted up to the top surface symmetry of support frame 1, and injection molding device 3 includes closing unit, supporting unit, drive unit and interfacing unit, and closing unit installs in the upper end of support frame 1, and supporting unit installs in the top surface of support frame 1, and drive unit installs in the bottom surface of support frame 1, and interfacing unit installs in the upper end of drive unit.

The closed unit comprises a top frame 301, an electric telescopic pump 302 and a top die 303, wherein the top frame 301 is fixedly arranged on the top surface of the supporting frame 1, the top end of the electric telescopic pump 302 is fixedly arranged on the bottom surface of the top end of the top frame 301, and the top die 303 is fixedly arranged on the bottom end of the electric telescopic pump 302.

The supporting unit includes injection molding pipe 304 and butt joint piece 305, injection molding pipe 304 installs in the bottom surface of support frame 1, and injection molding pipe 304 runs through the middle part of installing in injection molding pipe 304, butt joint piece 305 fixed mounting is in the top surface of support frame 1, the annular has been seted up at the middle part of butt joint piece 305, through seting up the annular, and then can make movable mould 310 accessible middle part's arc groove 311 card to the middle part of butt joint piece 305, thereby make inside reach the leveling, through installing the supporting unit in the device 3 of moulding plastics, but rotate through rotating carousel 308 electric threaded rod 307, and then can make movable mould 310 pass through slider 309 and remove to both sides simultaneously, avoided the direct and mould contact of manual work to lead to injured problem, the purpose of protecting operating personnel has been reached.

The transmission unit comprises a fixed block 306, a threaded rod 307 and a rotary table 308, wherein the fixed block 306 is fixedly arranged on the bottom surface of the support frame 1, the threaded rod 307 is rotatably arranged in the middle of the fixed block 306, the left end of the threaded rod 307 is penetratingly arranged on the left surface of the fixed block 306, and the rotary table 308 is fixedly arranged on the left end of the threaded rod 307.

The butt joint unit includes slider 309 and movable mould 310, slider 309 slidable mounting is in the inner wall of spout 2, and slider 309 and threaded rod 307 threaded connection, movable mould 310 fixed mounting is in the top surface of slider 309, arc groove 311 has been seted up at the middle part of movable mould 310, the quantity of movable mould 310 is two, two movable moulds 310 are installed in the top surface symmetry of support frame 1, through installing the butt joint unit in the device 3 of moulding plastics, after accomplish the mould is inside to mould plastics, through moving movable mould 310 to both sides, make the top surface of butt joint piece 305 is arranged in to the finished product that does not cool off, thereby can accomplish the piece fast drawing of patterns to the finished product, the problem that causes the damage to the finished product in the original device has been solved.

In the actual operation process, when the device is used, firstly, the rotary table 308 is rotated to drive the threaded rod 307 to rotate, then the two movable dies 310 simultaneously move towards the middle part through the sliding blocks 309, after the completion, the electric telescopic pump 302 is started, the electric telescopic pump 302 extends to push the top die 303 to be installed above the movable dies 310, so that the top die 303 and the movable dies 310 are closed, injection molding is performed inside the top die 303 and the movable dies 310 through the injection molding pipe 304 after the completion, after the cooling of a finished product, the electric telescopic pump 302 is started to shrink to enable the top die 303 to move out from the upper end of the movable die 310, after the completion, the rotary table 308 is rotated to drive the threaded rod 307 to rotate, and then the sliding blocks 309 drive the movable dies 310 to move towards two sides, so that the demoulding of the finished product is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a plastic mold with combination function, includes support frame (1) and injection molding device (3), its characterized in that: the injection molding device (3) is arranged on the top surface of the support frame (1), and sliding grooves (2) are symmetrically formed in the top surface of the support frame (1);

The injection molding device (3) comprises a sealing unit, a supporting unit, a transmission unit and a butt joint unit, wherein the sealing unit is arranged at the upper end of the supporting frame (1), the supporting unit is arranged on the top surface of the supporting frame (1), the transmission unit is arranged on the bottom surface of the supporting frame (1), and the butt joint unit is arranged at the upper end of the transmission unit.

2. A plastic mold with a combination function according to claim 1, characterized in that: the sealing unit comprises a top frame (301), an electric telescopic pump (302) and a top die (303), wherein the top frame (301) is fixedly arranged on the top surface of the supporting frame (1), the top end of the electric telescopic pump (302) is fixedly arranged on the bottom surface of the top end of the top frame (301), and the top die (303) is fixedly arranged at the bottom end of the electric telescopic pump (302).

3. A plastic mold with a combination function according to claim 1, characterized in that: the supporting unit comprises an injection molding pipe (304) and a butt joint block (305), wherein the injection molding pipe (304) is arranged on the bottom surface of the supporting frame (1), the injection molding pipe (304) is arranged in the middle of the injection molding pipe (304) in a penetrating mode, and the butt joint block (305) is fixedly arranged on the top surface of the supporting frame (1).

4. A plastic mold with a combination function according to claim 1, characterized in that: the transmission unit comprises a fixed block (306), a threaded rod (307) and a rotary table (308), wherein the fixed block (306) is fixedly arranged on the bottom surface of the supporting frame (1), the threaded rod (307) is rotatably arranged in the middle of the fixed block (306), the left end of the threaded rod (307) is arranged on the left surface of the fixed block (306) in a penetrating mode, and the rotary table (308) is fixedly arranged at the left end of the threaded rod (307).

5. A plastic mold with a combination function according to claim 1, characterized in that: the butt joint unit comprises a sliding block (309) and a movable die (310), wherein the sliding block (309) is slidably mounted on the inner wall of the sliding groove (2), the sliding block (309) is in threaded connection with the threaded rod (307), the movable die (310) is fixedly mounted on the top surface of the sliding block (309), and an arc groove (311) is formed in the middle of the movable die (310).

6. A plastic mold with a combination function according to claim 5, wherein: the number of the movable dies (310) is two, and the two movable dies (310) are symmetrically arranged on the top surface of the supporting frame (1).

7. A plastic mold with a combination function according to claim 3, characterized in that: and an annular groove is formed in the middle of the butt joint block (305).