CN218196547U

CN218196547U - Injection mold for switch panel

Info

Publication number: CN218196547U
Application number: CN202222257316.1U
Authority: CN
Inventors: 陈�峰; 曹慧华
Original assignee: Shanghai Difan Electronic Technology Co ltd
Current assignee: Shanghai Difan Electronic Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-03
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a technical field of moulding plastics discloses a flush mounting plate of switch injection mould, comprises a workbench, workstation upper surface both sides perpendicular fixed mounting respectively have left extension board and right extension board, the horizontal fixed mounting in left extension board one side middle part has the pneumatic cylinder, the promotion end fixed mounting of pneumatic cylinder has the die pressing, one side middle part fixed mounting that right extension board is relative with left extension board has the moulded die, the standing groove has been seted up at workstation upper surface middle part, middle part fixed mounting has weighing sensor in the standing groove. The utility model discloses a cooperation of bleeding fan, cover and active carbon adsorption jar is used, and when using, the bleeding fan passes through exhaust tube and exhaust cover, can take out the pungent smell that produces of moulding plastics, discharges into the active carbon adsorption jar and handles, and the gas after the processing is discharged through the outlet duct back in the air-out pipeline of entering workshop, and the gas of avoiding moulding plastics the production is inhaled the oral nasal by the staff, influences healthyly, is fit for extensively promoting and using.

Description

Injection mold for switch panel

Technical Field

The utility model relates to a technical field of moulding plastics specifically is a flush mounting plate of switch injection mould.

Background

The switch socket is an electric appliance switch and socket which are installed on a wall for use, is a household appliance used for connecting and disconnecting a circuit, and sometimes has a decorative function for the sake of beauty. Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (injection machine or injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.

However, the existing switch panel injection mold has some defects in the use process, such as: after the completion of moulding plastics of current flush mounting plate injection mould, when carrying out the die sinking, can have irritant gas outwards to spill over, is inhaled the oral cavity nose by the staff for a long time, influences healthyly, and current flush mounting plate injection mould will make up flush mounting plate automatic ejecting back, collect through the collection box of below, the quantity of collecting in the staff need often observe the collection box, after collecting the box and filling with, change new collection box, it is comparatively troublesome.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flush mounting plate of switch injection mould to solve the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a switch panel injection mold comprises a workbench, wherein a left support plate and a right support plate are respectively and fixedly installed on two sides of the upper surface of the workbench in a vertical mode, a hydraulic cylinder is horizontally and fixedly installed in the middle of one side of the left support plate, a pressing mold is fixedly installed at the pushing end of the hydraulic cylinder, a forming mold is fixedly installed in the middle of one side, opposite to the left support plate, of the right support plate, a placing groove is formed in the middle of the upper surface of the workbench, a weighing sensor is fixedly installed in the middle of the placing groove, and a collecting box is placed in the placing groove;

the utility model discloses a fan, including workstation upper surface cover, protective housing outer wall, exhaust fan, exhaust pipe, exhaust cover, active carbon adsorption jar one side middle part fixed intercommunication has the outlet duct, the other end of outlet duct can be linked together with the air-out pipeline of workshop.

In a preferred embodiment of the present invention, the molding die corresponds to a position of the press mold.

As a preferred embodiment of the utility model, protective housing front side opening department rotates installs the chamber door, chamber door and protective housing closed one side are provided with sealing rubber ring.

As an optimized implementation mode of the utility model, the size and specification looks adaptation of sealing rubber ring and protective housing front side opening part.

As a preferred embodiment of the utility model, the air exhaust cover is horizontally arranged at the top in the protective box.

As an optimal implementation manner of the utility model, weighing sensor's data output end passes through the wire and is connected with the data input part of singlechip, the signal output part of singlechip passes through the wire and is connected with the signal input part of bee calling organ.

Compared with the prior art, the utility model provides a flush mounting plate of switch injection mould possesses following beneficial effect:

1. this kind of flush mounting plate of switch injection mould uses through the cooperation of the fan of bleeding, cover and active carbon adsorption jar, and when using, the fan of bleeding passes through the exhaust tube and the cover of bleeding, can take out the pungent smell that produces of moulding plastics, discharges into the interior processing of active carbon adsorption jar, and the gas after the processing is discharged through the outlet duct back in the air-out pipeline of workshop, avoids moulding plastics the gas that produces and is inhaled mouthful nose by the staff, influences healthyly.

2. This flush mounting plate of switch injection mould uses through the cooperation of weighing sensor, singlechip and bee calling organ, and when using, flush mounting plate after injection moulding falls into and collects in the collection box, and weighing sensor detects the weight of collecting the box, gives the singlechip with the data transmission who detects, and when the weight in collecting the box reaches the default, single chip microcomputer control bee calling organ sounds, reminds the staff to take out and change the collection box, need not staff's repetitious observation many times, convenient and practical.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a switch panel injection mold of the present invention;

fig. 2 is a schematic view of the internal structure of the injection mold for switch panels of the present invention;

fig. 3 is a schematic view of the structure of a placing groove of the injection mold for the switch panel according to the present invention;

fig. 4 is the utility model relates to a weighing sensor operation structure schematic diagram of flush mounting plate of switch injection mould.

In the figure: 1. a work table; 2. a box door; 3. a protective box; 4. an exhaust pipe; 5. an air exhaust fan; 6. an activated carbon adsorption tank; 7. an air outlet pipe; 8. a buzzer; 9. sealing the rubber ring; 10. a hydraulic cylinder; 11. a left support plate; 12. pressing and assembling the die; 13. a right support plate; 14. forming a mould; 15. a placement groove; 16. a collection box; 17. an air exhaust cover; 18. a weighing sensor; 19. and a single chip microcomputer.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model provides a technical solution: a switch panel injection mould comprises a workbench 1, wherein a left support plate 11 and a right support plate 13 are respectively and vertically and fixedly arranged on two sides of the upper surface of the workbench 1, a hydraulic cylinder 10 is horizontally and fixedly arranged in the middle of one side of the left support plate 11, a pressing mould 12 is fixedly arranged at the pushing end of the hydraulic cylinder 10, the hydraulic cylinder 10 can drive the pressing mould 12 to move left and right, a forming mould 14 is fixedly arranged in the middle of one side of the right support plate 13, which is opposite to the left support plate 11, the forming mould 14 corresponds to the pressing mould 12 in position, after the forming mould 14 and the pressing mould 12 are closed, injection moulding is carried out, a placing groove 15 is formed in the middle of the upper surface of the workbench 1, a weighing sensor 18 is fixedly arranged in the middle of the placing groove 15, a collecting box 16 is placed in the placing groove 15, and the weighing sensor 18 can detect the weight collected in the collecting box, the protective box 3 has been met to the upper surface cover of workstation 1, 3 outer wall one side middle part fixed mounting of protective box has bee calling organ 8, fixed surface installs the exhaust fan 5 on the protective box 3, the fixed intercommunication of the air exhaust of exhaust fan 5 has exhaust tube 4, the fixed intercommunication of the other end of exhaust tube 4 has exhaust hood 17, exhaust fan 5 will mould plastics the gas that produces through exhaust tube 4 and exhaust hood 17 and take out, the top in protective box 3 is arranged in to exhaust hood 17 level, the fixed intercommunication of the air outlet end of exhaust fan 5 has activated carbon adsorption tank 6, activated carbon adsorption tank 6 can remove the internal pungent smell of gas, the fixed intercommunication in activated carbon adsorption tank 6 one side middle part has outlet duct 7, the other end of outlet duct 7 can be linked together with the air-out pipeline of workshop.

As shown in fig. 1 to 4, in the present configuration, further, a door 2 is rotatably installed at a front opening of the protection box 3, a sealing rubber ring 9 is provided at one side of the door 2 closed to the protection box 3, the sealing rubber ring 9 is adapted to the size of the front opening of the protection box 3, and the sealing rubber ring 9 makes the door 2 closed to the protection box 3 more tightly, so as to prevent the irritating gas from overflowing outwards.

As shown in fig. 1 to 4, in the present configuration, further, a data output end of the weighing sensor 18 is connected to a data input end of the single chip 19 through a wire, and a signal output end of the single chip 19 is connected to a signal input end of the buzzer 8 through a wire.

During operation, pneumatic cylinder 10 drives the compound die 12 of pressure right and moulded die 14 closure back, the work of moulding plastics, restart exhaust fan 5, exhaust fan 5 passes through exhaust tube 4 and exhaust cover 17, can take out the pungent smell that the production of moulding plastics, it handles to arrange into activated carbon adsorption jar 6, the gas after the processing is discharged in the air-out pipeline of workshop through outlet duct 7 back, the gas of avoiding moulding plastics the production is inhaled the mouth nose by the staff, influence healthy, the flush mounting plate of switch is in collecting box 16 by automatic ejecting after the shaping, weighing sensor 18 detects collecting box 16's weight, data transmission for singlechip 19 that will detect, when collecting box 16's weight and reaching the default, singlechip 19 control bee calling organ 8 sounds, remind the staff to take out collecting box 16 and change, need not staff's multiple repetition observation.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a flush mounting plate of switch injection mould, includes workstation (1), its characterized in that: a left support plate (11) and a right support plate (13) are respectively and fixedly installed on two sides of the upper surface of the workbench (1) in a vertical mode, a hydraulic cylinder (10) is horizontally and fixedly installed in the middle of one side of the left support plate (11), a pressing die (12) is fixedly installed at the pushing end of the hydraulic cylinder (10), a forming die (14) is fixedly installed in the middle of one side, opposite to the left support plate (11), of the right support plate (13), a placing groove (15) is formed in the middle of the upper surface of the workbench (1), a weighing sensor (18) is fixedly installed in the middle of the placing groove (15), and a collecting box (16) is placed in the placing groove (15);

workstation (1) table upper surface cover has connect guard box (3), guard box (3) outer wall one side middle part fixed mounting has bee calling organ (8), fixed surface installs the fan of bleeding (5) on guard box (3), the fixed intercommunication of the end of bleeding of the fan of bleeding (5) has exhaust tube (4), the fixed intercommunication of the other end of exhaust tube (4) has exhaust hood (17), the fixed intercommunication of the end of giving vent to anger of the fan of bleeding (5) has active carbon adsorption jar (6), the fixed intercommunication in active carbon adsorption jar (6) one side middle part has outlet duct (7), the other end of outlet duct (7) can be linked together with the air outlet pipeline of workshop.

2. The switch panel injection mold of claim 1, wherein: the forming die (14) corresponds to the pressing die (12).

3. The switch panel injection mold of claim 1, wherein: the protective box is characterized in that a box door (2) is rotatably installed at the opening of the front side of the protective box (3), and a sealing rubber ring (9) is arranged on one side of the box door (2) closed with the protective box (3).

4. The switch panel injection mold according to claim 3, wherein: the sealing rubber ring (9) is matched with the size and the specification of the opening at the front side of the protective box (3).

5. The switch panel injection mold of claim 1, wherein: the air extraction cover (17) is horizontally arranged at the top in the protective box (3).

6. The switch panel injection mold of claim 1, wherein: the data output end of the weighing sensor (18) is connected with the data input end of the single chip microcomputer (19) through a lead, and the signal output end of the single chip microcomputer (19) is connected with the signal input end of the buzzer (8) through a lead.