CN213291070U - Protection switch plastic mold - Google Patents

Abstract

The utility model discloses a protection switch plastic mold belongs to switch plastics production facility field. A protection switch plastic die comprises a box body, a die cavity and a pressing block, wherein the die cavity is positioned in the box body, the pressing block is connected with the box body in a sliding mode, the pressing block is matched with the die cavity, a control box is arranged on the side wall of the box body, a driving motor is arranged at the upper end of the control box, a threaded rod is connected in the control box in a rotating mode, the output end of the driving motor is fixedly connected with the threaded rod, the pressing block is in threaded connection with the threaded rod, a cavity is formed in the pressing block, a channel is formed in the pressing block and is connected into the cavity, and a refrigerating; the utility model discloses, be convenient for control briquetting through setting up of driving motor, threaded rod reciprocates, is convenient for cool off fast, the solidification to switch plastics through setting up of cavity, refrigeration case, air-blower, reduces production cycle, improves production efficiency.

Description

Protection switch plastic mold

Technical Field

The utility model relates to a switch plastics production facility technical field especially relates to a protection switch plastic mold.

Background

The mould is a mould and a tool for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for manufacturing formed articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the shapes of the articles is realized mainly by changing the physical state of the formed materials, and the mould is required to be used for shaping during the production of switch plastics.

Current switch plastics are usually cooled off through the mode of placing naturally after the moulding-die is accomplished, and the cooling effect is poor, and is efficient, lengthens production cycle, has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and cooling off switch plastics through the mode of placing naturally usually after the moulding-die is accomplished, the cooling effect is poor, and is inefficient, lengthens production cycle's problem, and the protection switch plastic mold who proposes.

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

the utility model provides a protection switch plastic mold, includes box, die cavity, briquetting, the die cavity is located the box, briquetting and box sliding connection, briquetting and die cavity phase-match, the box lateral wall is equipped with the control box, the control box upper end is equipped with driving motor, the control box internal rotation is connected with the threaded rod, driving motor's output and threaded rod fixed connection, briquetting and threaded rod threaded connection, be equipped with the cavity in the briquetting, be equipped with the passageway on the briquetting, the passageway inserts the cavity, the box lateral wall is equipped with refrigeration case and air-blower, the output of air-blower inserts the refrigeration case, be equipped with the blast pipe on the refrigeration case, blast pipe and passageway phase-match, the bottom half rotates and is connected with the chamber door, be equipped with the material filling mouth on the chamber.

Preferably, the bottom of the box body is provided with an electric telescopic rod, a push plate is connected in the die cavity in a sliding mode, and the push plate is fixedly connected with the telescopic end of the electric telescopic rod.

Preferably, the die cavity lateral wall is equipped with the spout, sliding connection has the stopper in the spout, the stopper is located the one end fixedly connected with spring of spout, the one end fixed connection that the stopper was kept away from to the spring is at the inner wall of spout, the stopper upper end is the inclined plane.

Preferably, the chamber door side is equipped with the sealing rubber circle, fixedly connected with multiunit buckle on the chamber door, it is connected with the multiunit draw-in groove to rotate on the box, buckle and draw-in groove phase-match.

Preferably, a plurality of groups of limiting rods are arranged on the pressing block and are in sliding connection with the outer wall of the box body.

Compared with the prior art, the utility model provides a protection switch plastic mold possesses following beneficial effect:

1. this protection switch plastic mold, the control briquetting of being convenient for through setting up of driving motor, threaded rod reciprocates, is convenient for cool off fast, the solidification to switch plastics through the setting of cavity, refrigeration case, air-blower, reduces production cycle, improves production efficiency, is convenient for take out fashioned switch plastics through the setting of chamber door, also is convenient for clear up, scribble the die cavity.

2. This protection switch plastic mold makes its flexible end promote the push pedal and separates the switch plastics of adhesion in the die cavity and the inner wall of die cavity through starting electric telescopic handle.

3. This protection switch plastic mold promotes the stopper through the briquetting when descending and slides in the spout, and the stopper pops out the spout under the effect of spring after the briquetting rises after the moulding-die is accomplished, prevents that the briquetting from taking fashioned switch plastics out of the die cavity.

4. This protection switch plastic mold has increased the leakproofness of chamber door and box seam crossing through setting up of sealing rubber circle, and the setting of draw-in groove and buckle is convenient for fix chamber door and box.

5. This protection switch plastic mold is convenient for carry on spacingly to the briquetting through setting up of gag lever post, has increased the stability that the briquetting removed.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, the control briquetting of being convenient for through setting up of driving motor, threaded rod reciprocates, is convenient for cool off fast, the solidification to switch plastics through the setting of cavity, refrigeration case, air-blower, reduces production cycle, improves production efficiency.

Drawings

Fig. 1 is a schematic structural view of a plastic mold for a protection switch according to the present invention;

fig. 2 is a front view of a plastic mold for a protection switch provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 of a protection switch plastic mold according to the present invention.

In the figure: 1. a box body; 2. a die cavity; 3. briquetting; 4. a control box; 5. a drive motor; 6. a threaded rod; 7. a cavity; 8. a channel; 9. a refrigeration case; 10. a blower; 11. an exhaust pipe; 12. a telescopic rod; 13. pushing the plate; 14. a chute; 15. a limiting block; 16. a spring; 17. a box door; 18. filling a material port; 19. a limiting rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-3, a protection switch plastic mold, including box 1, die cavity 2, briquetting 3, die cavity 2 is located box 1, briquetting 3 and box 1 sliding connection, briquetting 3 and die cavity 2 phase-match, box 1 lateral wall is equipped with control box 4, control box 4 upper end is equipped with driving motor 5, 4 internal rotations of control box are connected with threaded rod 6, driving motor 5's output and threaded rod 6 fixed connection, briquetting 3 and 6 threaded rod threaded connection, be equipped with cavity 7 in the briquetting 3, be equipped with passageway 8 on the briquetting 3, passageway 8 inserts cavity 7, box 1 lateral wall is equipped with refrigeration case 9 and air-blower 10, the output of air-blower 10 inserts refrigeration case 9, be equipped with blast pipe 11 on the refrigeration case 9, blast pipe 11 and passageway 8 phase-match, box 1 bottom is rotated and is connected with chamber door 17, be equipped with the material filling opening 18 on chamber door.

A worker cleans and coats a die cavity 2 by opening a box door 17, closes the box door 17 after the cleaning is finished, injects plastic molten slurry into the die cavity 2 through a material filling port 18, starts a driving motor 5 and an air blower 10, the driving motor 5 drives a threaded rod 6 to rotate, the threaded rod 6 drives a pressing block 3 to move downwards, a channel 8 is communicated with an exhaust pipe 11 along with the downward movement of the pressing block 3, the air blower 10 blows air into a refrigerating box 9, the refrigerating box 9 cools the air and then exhausts the air into a cavity 7 through the exhaust pipe 11 to cool the surface of the pressing block 3, so that the plastic molten slurry is rapidly cooled and formed, after the cooling is finished, the driving motor 5 is started to rotate reversely to lift the pressing block 3, and the formed switch plastic is taken out through the box door 17, and in addition, the driving motor 5 in the embodiment adopts a forward and reverse rotation motor with the model number of 90YR120GY38, but is not limited to the motor, setting up through driving motor 5, threaded rod 6 is convenient for control briquetting 3 reciprocates, is convenient for cool off fast, the solidification to switch plastics through setting up of cavity 7, refrigeration case 9, air-blower 10, reduces production cycle, improves production efficiency, is convenient for take out fashioned switch plastics through setting up of chamber door 17, also is convenient for clear up, scribble die cavity 2.

Example 2:

referring to fig. 1-3, a protection switch plastic mold is substantially the same as that of embodiment 1, further, an electric telescopic rod 12 is arranged at the bottom of a box body 1, a push plate 13 is connected in a mold cavity 2 in a sliding manner, the push plate 13 is fixedly connected with the telescopic end of the electric telescopic rod 12, and after the mold pressing is completed, the electric telescopic rod 12 is started to enable the telescopic end of the electric telescopic rod to push the push plate 13 to separate the switch plastic adhered in the mold cavity 2 from the inner wall of the mold cavity 2.

Example 3:

referring to fig. 1-3, a protection switch plastic mold is substantially the same as that of embodiment 1, further, a sliding groove 14 is formed in a side wall of a mold groove 2, a limiting block 15 is connected in the sliding groove 14 in a sliding manner, a spring 16 is fixedly connected to one end of the limiting block 15, which is located in the sliding groove 14, of the spring 16, one end, which is far away from the limiting block 15, of the spring 16 is fixedly connected to the inner wall of the sliding groove 14, the upper end of the limiting block 15 is an inclined surface, when the pressing block 3 descends, the limiting block 15 is pushed to slide into the sliding groove 14, after the pressing block 3 is pressed, the limiting block 15 is lifted, the sliding groove 14 is popped.

Example 4:

referring to fig. 1-3, a protection switch plastic mold is basically the same as that of embodiment 1, and further, a sealing rubber ring is arranged on the side edge of the box door 17, a plurality of groups of buckles are fixedly connected to the box door 17, a plurality of groups of clamping grooves are rotatably connected to the box body 1, the buckles are matched with the clamping grooves, the sealing rubber ring is arranged to increase the sealing performance of the joint between the box door 17 and the box body 1, and the clamping grooves and the buckles are arranged to fix the box door 17 and the box body 1.

Example 5:

referring to fig. 1-3, a protection switch plastic mold is substantially the same as that of embodiment 1, and further, a plurality of sets of limiting rods 19 are arranged on the pressing block 3, the limiting rods 19 are slidably connected with the outer wall of the box body 1, the arrangement of the limiting rods 19 facilitates limiting the pressing block 3, and the moving stability of the pressing block 3 is improved.

The utility model discloses in, be convenient for control briquetting 3 through setting up of driving motor 5, threaded rod 6 and reciprocate, be convenient for to quick cooling, solidification of switch plastics through setting up of cavity 7, refrigeration case 9, air-blower 10, reduction in production cycle improves production efficiency.

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 (5)

1. The utility model provides a protection switch plastic mold, includes box (1), die cavity (2), briquetting (3), die cavity (2) are located box (1), briquetting (3) and box (1) sliding connection, briquetting (3) and die cavity (2) phase-match, its characterized in that, box (1) lateral wall is equipped with control box (4), control box (4) upper end is equipped with driving motor (5), the internal rotation of control box (4) is connected with threaded rod (6), the output and the threaded rod (6) fixed connection of driving motor (5), briquetting (3) and threaded rod (6) threaded connection, be equipped with cavity (7) in briquetting (3), be equipped with passageway (8) on briquetting (3), passageway (8) inserts cavity (7), box (1) lateral wall is equipped with refrigeration case (9) and air-blower (10), the output of air-blower (10) inserts refrigeration case (9), be equipped with blast pipe (11) on refrigeration case (9), blast pipe (11) and passageway (8) phase-match, box (1) bottom is rotated and is connected with chamber door (17), be equipped with on chamber door (17) and irritate material mouth (18).

2. A protection switch plastic mold according to claim 1, characterized in that an electric telescopic rod (12) is arranged at the bottom of the box body (1), a push plate (13) is connected in the mold cavity (2) in a sliding manner, and the push plate (13) is fixedly connected with the telescopic end of the electric telescopic rod (12).

3. The protection switch plastic mold according to claim 2, wherein a sliding groove (14) is formed in the side wall of the mold cavity (2), a limiting block (15) is connected in the sliding groove (14) in a sliding mode, a spring (16) is fixedly connected to one end, located in the sliding groove (14), of the limiting block (15), one end, far away from the limiting block (15), of the spring (16) is fixedly connected to the inner wall of the sliding groove (14), and the upper end of the limiting block (15) is an inclined plane.

4. The plastic mold for the protection switch according to claim 2, wherein a sealing rubber ring is arranged on the side of the box door (17), a plurality of groups of buckles are fixedly connected to the box door (17), a plurality of groups of clamping grooves are rotatably connected to the box body (1), and the buckles are matched with the clamping grooves.

5. A plastic mold for a protection switch according to claim 3, characterized in that the pressing block (3) is provided with a plurality of sets of limiting rods (19), and the limiting rods (19) are slidably connected with the outer wall of the box body (1).

Images