CN213593514U

CN213593514U - Temperature controller button injection mold

Info

Publication number: CN213593514U
Application number: CN202022181387.9U
Authority: CN
Inventors: 李振宇; 赵俊; 杜士亭; 张豪
Original assignee: Shenzhen Zhenhong Electronic Technology Co ltd
Current assignee: Shenzhen Zhenhong Electronic Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-02
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a temperature controller button injection mold relates to working of plastics injection mold technical field, does not have radiating function to current working of plastics injection mold, leads to the working of plastics to cool off the time after moulding plastics and just can take out the work piece, leads to the problem that reduces production efficiency, now proposes following scheme, and it includes lower mould and hydraulic press, the upper surface of lower mould articulates there is last mould, the hydraulic pressure vaulting pole that is the symmetric distribution is connected in the both sides face rotation of lower mould and last mould, a side fixed surface of lower mould installs the sliding guide who is the symmetric distribution, just sliding guide upper surface sliding connection has the sliding seat, the sliding seat keeps away from the equal fixed mounting in a side of sliding guide has the fan vaulting pole. The utility model has novel structure, and the device can not only conveniently and laborsavingly open the upper die; meanwhile, the heat dissipation device has the function of active heat dissipation, is convenient to operate, saves electric energy and is suitable for popularization.

Description

Temperature controller button injection mold

Technical Field

The utility model relates to a working of plastics injection mold technical field especially relates to a temperature controller button injection mold.

Background

Injection molding is a process in which a plastic material that is completely melted is stirred by a screw at a certain temperature, injected into a mold cavity at high pressure, and cooled to solidify to obtain a molded article. The method is suitable for batch production of parts with complex shapes, is one of important processing methods, and has the advantages of high efficiency, quick forming and the like.

Current injection mold does not generally possess the radiating function of initiative for the injection molding needs certain time to cool off after machine-shaping just can follow the inside of die cavity and take out, leads to machine-shaping's efficiency lower, and the mould and the lower mould of going up of most of current injection mold can't realize automatic opening and shutting, lead to using comparatively difficultly, consequently, in order to solve this type of problem, we propose a temperature controller button injection mold.

SUMMERY OF THE UTILITY MODEL

The utility model provides a temperature controller button injection mold has solved current working of plastics injection mold and has not had radiating function, leads to the working of plastics to need the certain time to cool off after moulding plastics and just can take out the work piece, leads to reduction in production efficiency's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a temperature controller button injection mold, includes lower mould and hydraulic press, the upper surface of lower mould articulates there is last mould, the hydraulic pressure vaulting pole that is the symmetric distribution is connected in the both sides face rotation of lower mould and last mould, one side fixed surface of lower mould installs the sliding guide who is the symmetric distribution, just sliding guide upper surface sliding connection has the sliding seat, the equal fixed mounting in one side that sliding guide was kept away from to the sliding seat has the fan vaulting pole, just the one end fixed mounting that the sliding seat was kept away from to the fan vaulting pole has radiator fan, the control groove has all been seted up to sliding guide's upper surface, just the control groove is close to the lower mould setting, the equal slidable mounting in inside of control groove has lower slider, just there is return spring between the bottom inner wall of lower.

Preferably, a handle is fixedly mounted on one side face, close to the cooling fan, of the upper die, a feeding pipe is fixedly mounted on the upper surface of the upper die, and the feeding pipe is communicated with the interior of the upper die.

Preferably, a hydraulic oil pipe is fixedly installed on the side face of the hydraulic support rod, one end, far away from the hydraulic support rod, of the hydraulic oil pipe is fixedly connected with the surface of the hydraulic machine, and the hydraulic machine, the hydraulic oil pipe and the hydraulic support rod are communicated with one another.

Preferably, a moving head switch is fixedly mounted on the surface of the heat dissipation fan.

Preferably, the inner wall of the bottom end of the control groove is fixedly provided with a travel switch, and the output end of the travel switch is electrically connected with the input end of the cooling fan.

Preferably, the upper surface of the lower die is provided with a die cavity and a connecting groove which are uniformly distributed, and two ends of the connecting groove are respectively communicated with the die cavity.

The utility model has the advantages that:

1. the hydraulic support rods are arranged on the two side faces of the upper die and the lower die, so that hydraulic oil is injected into the hydraulic support rods by the hydraulic machine, the hydraulic support rods extend, the lower die is rotated and opened, and the device can be opened on the upper die conveniently in a labor-saving mode.

2. Connect radiator fan and sliding seat through the fan vaulting pole, make through promoting the vaulting pole, can drive radiator fan and remove along sliding guide's length direction, it dispels the heat to be convenient for radiator fan to remove to the other injection molding of taking the initiative of lower mould, the slider removes towards the inside of control box under the sliding seat extrusion simultaneously, and be provided with travel switch through the bottom inner wall at the control box, make through lower slider extrusion travel switch, can open automatically when realizing radiator fan and being close to the lower mould, and self-closing when keeping away from the lower mould, convenient operation saves the electric energy.

In conclusion, the device can be used for conveniently and laborsavingly opening the upper die; meanwhile, the heat dissipation device has the function of active heat dissipation, is convenient to operate, saves electric energy and is suitable for popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic view of the internal structure of the lower mold of the present invention.

Fig. 3 is a schematic diagram of the mechanism inside the control slot of the present invention.

Reference numbers in the figures: 1. a lower die; 2. an upper die; 3. a handle; 4. a feeding pipe; 5. a hydraulic stay bar; 6. a hydraulic press; 7. a hydraulic oil pipe; 8. a cavity; 9. connecting grooves; 10. a sliding guide rail; 11. a sliding seat; 12. a fan brace bar; 13. a heat radiation fan; 14. a head shaking switch; 15. a control slot; 16. a lower slide block; 17. a return spring; 18. a travel switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a temperature controller key injection mold comprises a lower mold 1 and a hydraulic press 6, wherein an upper mold 2 is hinged to the upper surface of the lower mold 1, two side surfaces of the lower mold 1 and the upper mold 2 are rotatably connected with symmetrically distributed hydraulic support rods 5, a symmetrically distributed sliding guide rail 10 is fixedly installed on the surface of one side of the lower mold 1, a sliding seat 11 is slidably connected to the upper surface of the sliding guide rail 10, a fan support rod 12 is fixedly installed on one side surface of the sliding seat 11 far away from the sliding guide rail 10, a heat dissipation fan 13 is fixedly installed at one end of the fan support rod 12 far away from the sliding seat 11, a control groove 15 is formed in the upper surface of the sliding guide rail 10, the control groove 15 is arranged close to the lower mold 1, a lower slide block 16 is slidably installed inside the control groove 15, and return springs 17 are fixedly installed between the lower slide block 16 and the inner wall of, a handle 3 is fixedly arranged on one side surface of the upper die 2 close to the heat radiation fan 13, a feeding pipe 4 is fixedly arranged on the upper surface of the upper die 2, the feeding pipe 4 is communicated with the inside of the upper die 2, a hydraulic oil pipe 7 is fixedly arranged on the side surface of the hydraulic support rod 5, one end of the hydraulic oil pipe 7 far away from the hydraulic stay bar 5 is fixedly connected with the surface of the hydraulic machine 6, the hydraulic machine 6, the hydraulic oil pipe 7 and the hydraulic support rod 5 are communicated with each other, the oscillating switch 14 is fixedly arranged on the surface of the cooling fan 13, the travel switches 18 are fixedly arranged on the inner walls of the bottom ends of the control grooves 15, and the output end of the travel switch 18 is electrically connected with the input end of the cooling fan 13, the upper surface of the lower die 1 is provided with evenly distributed cavities 8 and connecting grooves 9, and two ends of the connecting grooves 9 are respectively communicated with the cavities 8.

The working principle is as follows: when the device is used, firstly hot melting raw materials are injected into a cavity 8 through a feeding pipe 4 and are formed in the cavity 8, then hydraulic oil is injected towards the inside of a hydraulic support rod 5 through a hydraulic machine 6, the hydraulic support rod 5 extends to push an upper die 2 to be separated from a lower die 1, so that the upper die 2 is opened, then a fan support rod 12 is pushed, so that a fan support rod 12 drives a radiating fan 13 to move along the length direction of a sliding guide rail 10, when a sliding seat 11 moves to a position of a lower slide block 16 along with the fan support rod 12, the sliding seat 11 slides and presses the lower slide block 16 to move towards the inside of a control groove 15 and presses a return spring 17, and meanwhile, the lower slide block 16 presses a travel switch 18, so that the travel switch 18 triggers and controls a corresponding radiating fan 13 to be started, and the radiating fan 13 blows air towards the upper surface of the lower die 1, therefore, air cooling is conveniently carried out on injection molding parts in the cavity 8, the heat dissipation fan 13 can be controlled to swing through the head shaking switch 14, so that the heat dissipation fan 13 swings, injection molding parts at different positions are blown, heat dissipation of the injection molding parts is more uniform, when heat dissipation cooling is not needed, the fan support rod 12 is pushed, the sliding seat 11 is separated from the lower sliding block 16, the lower sliding block 16 is separated from the travel switch 18 under the pushing of the return spring 17, and the operation of the heat dissipation fan 13 is controlled to stop; through be connected with connecting groove 9 between die cavity 8 for thereby connecting the inside injection molding of every die cavity 8 inside with the raw materials is annotated to connecting groove 9's inside, makes things convenient for the injection molding to carry out holistic separation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a temperature controller button injection mold, includes lower mould (1) and hydraulic press (6), its characterized in that, the upper surface of lower mould (1) articulates there is last mould (2), the both sides face of lower mould (1) and last mould (2) rotates to be connected hydraulic pressure vaulting pole (5) that are the symmetric distribution, one side fixed surface of lower mould (1) installs sliding guide (10) that is the symmetric distribution, just sliding guide (10) upper surface sliding connection has sliding seat (11), sliding seat (11) keep away from the equal fixed mounting of a side of sliding guide (10) has fan vaulting pole (12), just fan vaulting pole (12) keep away from the one end fixed mounting of sliding seat (11) has radiator fan (13), control groove (15) have all been seted up to the upper surface of sliding guide (10), just control groove (15) are close to lower mould (1) and set up, the inside of control groove (15) all slidable mounting have down slider (16), just down fixed mounting respectively has return spring (17) between the bottom inner wall of slider (16) and control groove (15).

2. The temperature controller button injection mold according to claim 1, wherein a handle (3) is fixedly installed on one side surface of the upper mold (2) close to the heat dissipation fan (13), a feeding pipe (4) is fixedly installed on the upper surface of the upper mold (2), and the feeding pipe (4) is communicated with the inside of the upper mold (2).

3. A temperature controller button injection mold according to claim 1, characterized in that a hydraulic oil pipe (7) is fixedly installed on the side of the hydraulic stay bar (5), one end of the hydraulic oil pipe (7) far away from the hydraulic stay bar (5) is fixedly connected with the surface of the hydraulic machine (6), and the hydraulic machine (6), the hydraulic oil pipe (7) and the hydraulic stay bar (5) are communicated with each other.

4. A temperature controller key injection mold according to claim 1, characterized in that a moving head switch (14) is fixedly installed on the surface of the heat dissipation fan (13).

5. The temperature controller button injection mold according to claim 1, wherein the inner walls of the bottom ends of the control grooves (15) are fixedly provided with travel switches (18), and the output ends of the travel switches (18) are electrically connected with the input ends of the cooling fans (13).

6. The temperature controller key injection mold according to claim 1, wherein the upper surface of the lower mold (1) is provided with a uniformly distributed cavity (8) and a connecting groove (9), and two ends of the connecting groove (9) are respectively communicated with the cavity (8).