CN216860461U

CN216860461U - Novel plastic casing turns over mould device

Info

Publication number: CN216860461U
Application number: CN202220420636.1U
Authority: CN
Inventors: 王宝
Original assignee: Shandong Jiaruijie Machinery Technology Co ltd
Current assignee: Shandong Jiaruijie Machinery Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-01
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of a mould turnover device, in particular to a novel plastic shell mould turnover device which comprises an openable shell, an upper mould body, a lower mould body, a vibration base, an air nozzle, a three-way pipe, a motor, a rotating shaft, a cam, a spring, a vibration plate and an air hole, wherein the openable shell is provided with a cavity; the utility model contains the openable shell and the vibration base with the vibration mechanism, under the action of the vibration mechanism, the raw materials poured into the upper die body and the lower die body fully flow into the die cavity, thereby reducing the generation of bubbles, greatly reducing the occurrence of the condition of product quality reduction caused by uneven pouring of the raw materials and being beneficial to ensuring the quality of the product; after pouring is completed, the air tap on the openable shell of the device is connected with the three-way pipe, one joint of the three-way pipe is externally connected with the air outlet end of the fan, and the fan is favorable for cooling and forming a model and is favorable for using a plastic part during turnover production.

Description

Novel plastic casing turns over mould device

Technical Field

The utility model relates to the technical field of a turnover device, in particular to a novel plastic shell turnover device.

Background

The main component of the plastic is resin, which is a high molecular compound polymerized by addition polymerization or polycondensation reaction by using monomers as raw materials, the high molecular compound has moderate deformation resistance and the like, is arranged between fiber and rubber, and consists of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel plastic shell mould turnover device, which achieves the purpose of vibrating an upper mould body and a lower mould body by arranging an openable shell and a vibrating base with a vibrating mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel plastic casing turns over mould device, includes die body and lower die body, it installs in can assist die body and lower die body refrigerated can open and shut the shell to go up the die body with lower die body, the shell of can opening and shutting is placed on the vibration base that can be to the shell overall vibration that can open and shut, be provided with in the vibration base and be used for the vibration subassembly of shell vibration that can open and shut.

Preferably, the top of vibration base is seted up flutedly, the vibration subassembly sets up in vibration base's recess, the vibration subassembly includes motor, pivot, cam, spring and vibration board, the vertical fixedly connected with spring of four corners of vibration board bottom surface, the bottom fixed mounting of spring is in the bottom department of vibration base recess, the motor is installed at one side bottom of the valley of vibration base recess, the output fixedly connected with pivot of motor, the fixed cup joint has the cam that is used for changing vibration board high position in the pivot, the one end of pivot is passed through the bearing and is installed on vibration base.

Preferably, the shell that can open and shut is formed by two cavity casings are articulated, and a plurality of gas pockets that communicate with the cavity are all seted up to the inner wall of two cavity casings, go up installing in two cavity casings that the die body corresponds with lower die body, the outer wall of two cavity casings is equipped with the air cock that communicates with the cavity.

Preferably, two the one end that articulated department was kept away from to the cavity casing is provided with and is used for two cavity casings to adsorb magnetic sheet together, offers the air guide groove with the gas pocket intercommunication on two cavity casings.

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

the utility model contains the openable shell and the vibration base with the vibration mechanism, under the action of the vibration mechanism, the raw materials poured into the upper die body and the lower die body fully flow into the die cavity, thereby reducing the generation of bubbles, greatly reducing the occurrence of the condition of product quality reduction caused by uneven pouring of the raw materials and being beneficial to ensuring the quality of the product;

the special device for producing the plastic shell by the rollover process has a smart structure, after pouring is completed, the air tap on the shell can be opened and closed by the device to be connected with the three-way pipe, one joint of the three-way pipe is externally connected with the air outlet end of the fan, and when the fan works, the special device is favorable for cooling and forming a model and is favorable for using a plastic part during rollover production.

Drawings

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

FIG. 2 is a schematic perspective view of an openable/closable housing according to the present invention;

FIG. 3 is a schematic cross-sectional view of the vibration base of the present invention;

fig. 4 is a schematic perspective view of the vibration base of the present invention.

In the figure: 1. the shell can be opened and closed; 2. feeding a mold body; 3. a lower die body; 4. vibrating the base; 5. an air tap; 6. a three-way pipe; 7. a motor; 8. a rotating shaft; 9. a cam; 10. a spring; 11. a vibrating plate; 12. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a novel plastics shell turns over mould device, includes die body 2 and lower die body 3, goes up die body 2 and die body 3 and installs in can assist die body 2 and the 3 refrigerated shell 1 that can open and shut down, can open and shut shell 1 and place on can be to the vibration base 4 of the 1 whole vibrations of shell that can open and shut, be provided with in the vibration base 4 and be used for the vibration subassembly of the 1 vibration of shell that can open and shut.

Further, vibration base 4's top is seted up flutedly, vibration assembly sets up in vibration base 4's recess, vibration assembly includes motor 7, pivot 8, cam 9, spring 10 and vibration board 11, the vertical fixedly connected with spring 10 of four corners of 11 bottom surfaces of vibration board, the bottom fixed mounting of spring 10 is in the bottom department of vibration base 4 recess, motor 7 is installed at one side bottom of a valley of vibration base 4 recess, motor 7's output fixedly connected with pivot 8, the fixed cup joint has the cam 9 that is used for changing 11 high positions of vibration board in pivot 8, the one end of pivot 8 is passed through the bearing and is installed on vibration base 4.

Further, the shell 1 that can open and shut is formed by two cavity casings are articulated, and a plurality of gas pockets 12 that communicate with the cavity are all seted up to the inner wall of two cavity casings, go up the installation that mould 2 and lower mould 3 correspond in two cavity casings, and the outer wall of two cavity casings is equipped with air cock 5 with the cavity intercommunication.

Furtherly, the one end that articulated department was kept away from to two cavity casings is provided with and is used for two cavity casings to adsorb magnetic sheet together, sets up the air guide groove with gas pocket 12 intercommunication on two cavity casings, when avoiding making progress die body 2 and lower die body 3 and blowing, goes up die body 2 and lower die body 3 and hugs closely the emergence that leads to the unable condition of blowing with can opening and shutting shell 1.

The working process of the utility model is as follows:

as shown in fig. 1-4, when a mold-turning process is used to produce plastic parts, the upper mold body 2 and the lower mold body 3 are placed in the openable and closable housing 1, the openable and closable housing 1 is placed in the groove of the vibration base 4, then the plastic material in a molten state is poured into the mold cavities of the upper mold body 2 and the lower mold body 3, and the motor 7 of the vibration assembly is operated while the material is poured, the motor 7 drives the rotating shaft 8 to rotate when the motor 7 is operated, the cam 9 fixedly sleeved on the rotating shaft 8 rotates synchronously, when the cam 9 contacts with the vibration plate 11 and the bulge is gradually perpendicular to the vibration plate 11, the vibration plate 11 is pushed to move upwards, when the bulge of the cam 9 is far away from the vibration plate 11, the vibration plate 11 resets under the action of the spring 10, so that the whole vibration plate 11 vibrates, and the whole openable and closable housing 1 vibrates under the action of vibration, make the abundant inflow of raw materials of pouring into die body 2 and lower die body 3 to the die cavity in, greatly reduced because of the raw materials pour the emergence that the inequality leads to the product quality decline condition of inequality, be favorable to guaranteeing the quality of product, pour the completion back, can open and shut air cock 5 connection three-way pipe 6 on the shell 1 with the device, connect the end of giving vent to anger of external fan with one of three-way pipe 6, the fan during operation, the wind that produces can be blown to last die body 2 and lower die body 3 by the gas pocket 12 of shell 1 that can open and shut, be favorable to the cooling shaping of model, then will open and shut two cavity shells separation of shell 1, then go up die body 2 and lower die body 3 and turn over the mould can, device simple structure, high durability and convenient use, be favorable to the use when the mould production of turning over.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel plastic casing turns over mould device, includes die body (2) and lower die body (3), its characterized in that: go up die body (2) and die body (3) and install in can assist die body (2) and die body (3) refrigerated casing (1) that can open and shut down, can open and shut casing (1) and place on can be to the vibration base (4) of casing (1) overall vibration that can open and shut, be provided with in vibration base (4) and be used for the vibration subassembly of casing (1) vibration that can open and shut.

2. The novel plastic shell rollover device as recited in claim 1, wherein: the utility model discloses a vibration damping device, including vibration base (4), vibration subassembly, motor (7), pivot (8), cam (9), spring (10) and vibration board (11), the vibration subassembly sets up in the recess of vibration base (4), the vibration subassembly includes motor (7), pivot (8), cam (9), spring (10) and vibration board (11), the vertical fixedly connected with spring (10) of four corners of vibration board (11) bottom surface, the bottom fixed mounting of spring (10) is in the bottom department of vibration base (4) recess, motor (7) are installed to one side bottom of a valley of vibration base (4) recess, the output fixedly connected with pivot (8) of motor (7), fixed cover has been connect cam (9) that are used for changing vibration board (11) high position on pivot (8).

3. The novel plastic shell rollover device as recited in claim 1, wherein: the openable shell (1) is formed by hinging two cavity shells, a plurality of air holes (12) communicated with the cavities are formed in the inner walls of the two cavity shells, the upper die body (2) and the lower die body (3) are correspondingly arranged in the two cavity shells, and the outer walls of the two cavity shells are provided with air nozzles (5) communicated with the cavities.

4. The novel plastic shell rollover device as recited in claim 2, wherein: one end of the rotating shaft (8) is arranged on the vibrating base (4) through a bearing.

5. The novel plastic shell rollover device as recited in claim 3, wherein: two the one end that articulated department was kept away from to the cavity casing is provided with and is used for two cavity casings to adsorb magnetic sheet together, sets up the air guide groove with gas pocket (12) intercommunication on two cavity casings.