CN219114657U

CN219114657U - Building block toy injection mold convenient for demolding

Info

Publication number: CN219114657U
Application number: CN202223421749.2U
Authority: CN
Inventors: 詹俊炎
Original assignee: Guangdong Qimeng Toy Industry Co ltd
Current assignee: Guangdong Qimeng Toy Industry Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-02
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a building block toy injection mold convenient for demolding, which comprises a bottom plate, a movable plate and a vertical plate, wherein the right side of the movable plate is fixedly connected with a guide pushing block, one side of the vertical plate is fixedly provided with a control box, the upper end of the other side of the vertical plate is fixedly provided with a pressing switch, the middle end of the top of the bottom plate is fixedly provided with a lower mold, and the lower end of an inner cavity of the lower mold is provided with an inner groove. According to the utility model, through the functions of the liquid discharge pipe, the push plate, the control box, the groove, the guide push block, the push switch, the liquid guide pipe, the second electric telescopic rod, the connecting rod, the supporting plate, the inner groove, the liquid collecting groove, the liquid dividing groove and the pump, the problems that in the actual injection molding process of the existing building block toy injection mold, the material liquid is tightly contacted with the inner wall of the injection molding cavity due to the fact that the material liquid is solidified and molded in the injection molding cavity of the mold, the demolding of subsequent products is difficult, the damage condition is easy to occur, and the use of people is inconvenient are solved.

Description

Building block toy injection mold convenient for demolding

Technical Field

The utility model relates to the technical field of injection molds, in particular to a building block toy injection mold convenient to demold.

Background

Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding can also be divided into injection molding compression molding and die casting. Injection molding machines (simply referred to as injection molding machines or injection molding machines) are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting materials using plastic molding dies, and injection molding is performed by injection molding machines and dies.

At present, the production of building block toy is not separated from the use of injection mold, but current building block toy injection mold is in actual injection molding process, because feed liquid solidifies the shaping in the mould injection molding cavity for feed liquid and injection molding cavity inner wall in close contact, lead to the drawing of patterns of follow-up product difficulty, and appear the circumstances of damage easily, be unfavorable for people to use, for this reason, we propose a building block toy injection mold of convenient drawing of patterns.

Disclosure of Invention

The utility model aims to provide a building block toy injection mold convenient to demolding, which has the advantage of convenient demolding, and solves the problems that in the actual injection molding process of the existing building block toy injection mold, as feed liquid is solidified and molded in an injection cavity of the mold, the feed liquid is tightly contacted with the inner wall of the injection cavity, so that the demolding of a subsequent product is difficult, the situation of damage is easy to occur, and the use of people is not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building blocks toy injection mold of convenient drawing of patterns, includes bottom plate and fly leaf and riser, the right side fixedly connected with direction ejector pad of fly leaf, one side fixed mounting of riser has control box, the upper end fixed mounting of riser opposite side has push switch, the middle-end fixed mounting at bottom plate top has the bed die, the inside groove has been seted up to the lower extreme of bed die inner chamber, the both ends all fixed mounting has the second electric telescopic handle about the inside groove inner chamber bottom, the extension end fixedly connected with backup pad of second electric telescopic handle, the both ends all fixedly connected with connecting rod about the backup pad top, the top fixedly connected with push pedal of connecting rod, the internal surface of bed die upper end is provided with collecting tank and catheter and branch cistern, the both ends all communicate there is the fluid-discharge tube about the branch cistern, the upper end fixed mounting of bed die rear side has the pump.

Preferably, the left end and the right end of the top of the bottom plate are fixedly connected with vertical plates, the top of each vertical plate is fixedly connected with a top plate, the left end and the right end of the bottom of each top plate are fixedly provided with first electric telescopic rods, the extending ends of the first electric telescopic rods are fixedly connected with movable plates, and the bottoms of the movable plates are fixedly provided with upper dies.

Preferably, a circuit board is fixedly arranged on the left side of the inner cavity of the control box, and a signal receiving module, a microprocessor, a delay module and a control executing module are sequentially arranged on the right side of the circuit board from top to bottom.

Preferably, the bottom of the inner cavity of the lower die is provided with a groove, and the push plate is positioned at the inner side of the groove.

Preferably, the number of the liquid guide pipes is multiple, and two ends of the liquid guide pipes are respectively communicated with the liquid collecting groove and the liquid separating groove.

Preferably, the liquid inlet end of the pump is communicated with an external cold water conveying pipe through a pipeline, and the output end of the pump is communicated with the liquid distributing groove through a pipeline.

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

according to the utility model, through the functions of the liquid discharge pipe, the push plate, the control box, the groove, the guide push block, the push switch, the liquid guide pipe, the second electric telescopic rod, the connecting rod, the supporting plate, the inner groove, the liquid collecting groove, the liquid dividing groove and the pump, the mold achieves the purpose of convenient demolding, and solves the problems that in the actual injection molding process of the existing building block toy injection mold, the material liquid is tightly contacted with the inner wall of the injection molding cavity due to solidification molding of the material liquid in the injection molding cavity of the mold, so that the demolding of subsequent products is difficult, the damage condition is easy to occur, and the use of people is not facilitated.

Drawings

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

FIG. 2 is a schematic view of a partially cut-away structure in a front view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the lower mold of the present utility model in a top view;

fig. 4 is a schematic diagram showing a sectional structure of the control box in a front view.

In the figure: 1. a bottom plate; 2. a lower die; 3. a liquid discharge pipe; 4. a push plate; 5. an upper die; 6. a movable plate; 7. a top plate; 8. a vertical plate; 9. a control box; 10. a groove; 11. a first electric telescopic rod; 12. a guide pushing block; 13. pressing the switch; 14. a circuit board; 15. a catheter; 16. a second electric telescopic rod; 17. a connecting rod; 18. a support plate; 19. an inner tank; 20. a liquid collecting tank; 21. a liquid dividing tank; 22. a pump machine; 23. a delay module; 24. a control execution module; 25. a signal receiving module; 26. and a microprocessor.

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.

Referring to fig. 1-4, an injection mold for building block toys convenient for demolding comprises a bottom plate 1, a movable plate 6 and a vertical plate 8, wherein a guide push block 12 is fixedly connected to the right side of the movable plate 6, a control box 9 is fixedly installed on one side of the vertical plate 8, a pressing switch 13 is fixedly installed on the upper end of the other side of the vertical plate 8, a lower mold 2 is fixedly installed on the middle end of the top of the bottom plate 1, an inner groove 19 is formed in the lower end of an inner cavity of the lower mold 2, a second electric telescopic rod 16 is fixedly installed on the left end and the right end of the bottom of the inner cavity 19, a supporting plate 18 is fixedly connected to the extending end of the second electric telescopic rod 16, connecting rods 17 are fixedly connected to the left end and the right end of the top of the supporting plate 18, a push plate 4 is fixedly connected to the top of the connecting rods 17, a liquid collecting groove 20, a liquid guide tube 15 and a liquid dividing groove 21 are arranged on the inner surface of the upper end of the lower mold 2, liquid discharging pipes 3 are respectively communicated with the left end and right end of the liquid discharging groove 21, and a pump 22 is fixedly installed on the upper end of the rear side of the lower mold 2.

The left and right ends at the top of the bottom plate 1 are fixedly connected with a vertical plate 8, the top of the vertical plate 8 is fixedly connected with a top plate 7, the left and right ends at the bottom of the top plate 7 are fixedly provided with a first electric telescopic rod 11, the extending end of the first electric telescopic rod 11 is fixedly connected with a movable plate 6, and the bottom of the movable plate 6 is fixedly provided with an upper die 5.

Through the arrangement of the movable plate 6, the upper die 5 and the guide pushing block 12 can be synchronously driven to move.

The left side of the inner cavity of the control box 9 is fixedly provided with a circuit board 14, and the right side of the circuit board 14 is provided with a signal receiving module 25, a microprocessor 26, a delay module 23 and a control executing module 24 in sequence from top to bottom.

By means of the arrangement of the control box 9, it is convenient to control the pump 22 and the first electric telescopic rod 11.

The bottom of the inner cavity of the lower die 2 is provided with a groove 10, and the push plate 4 is positioned at the inner side of the groove 10.

Through the setting of push pedal 4, can drive the product and carry out the drawing of patterns.

The number of the liquid guide tubes 15 is plural, and both ends of the liquid guide tubes 15 are respectively communicated with the liquid collecting groove 20 and the liquid dividing groove 21.

By the arrangement of the liquid guide tube 15, the uniform cooling of the lower die 2 is ensured.

The liquid inlet end of the pump 22 is communicated with an external cold water conveying pipe through a pipeline, and the output end of the pump 22 is communicated with the liquid separating tank 21 through a pipeline.

By providing the pump 22, power can be provided to cool down the water.

During the use, through external waste liquid recovery pipe and fluid-discharge tube 3 intercommunication, then, after carrying out the circular telegram to this mould through external electric socket, then, open this device work by external switch, then, first electric telescopic handle 11 drives fly leaf 6 and last mould 5 and direction ejector pad 12 downstream, when direction ejector pad 12 moves, can promote push switch 13, and then signal receiving module 25 in control box 9 receives the signal after, the transmission is handled for microprocessor 26, then, microprocessor 26 opens pump 22 work through control executive module 24, and then pump 22 carries cold water to divide in the cistern 21 through the pipeline, and flow into in the collecting tank 20 after the catheter 15 is equalling divide, then, retrieve through fluid-discharge tube 3 and external waste liquid recovery pipe, thereby can carry out the water-cooling to lower mould 2, when lower mould 2 and last mould 5 are closed up and are moulded plastics and are processed, first electric telescopic handle 11 drives fly leaf 6 and last mould 5 and direction ejector pad 12 upward motion, and direction ejector pad 12 during the motion, and can reverse promotion push switch 13, and then, signal receiving module 24 in control box 9 carries out the signal receiving module 24 through control, and then, can carry out time delay time-delay module 26, and then, can carry out the time-delay through control box 2, and stretch out the time-delay, thereby, and extend out the product through control rod 16, thereby, can carry out the time-delay and extend through the product, and draw-down device, so as follows, can be realized, and can realize the time-delay, and can be controlled, and can be moved, and take and control, can be moved, and a quality.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for building blocks toy injection mold of drawing of patterns, includes bottom plate (1) and fly leaf (6) and riser (8), its characterized in that: the automatic feeding device is characterized in that a guide pushing block (12) is fixedly connected to the right side of the movable plate (6), a control box (9) is fixedly arranged on one side of the vertical plate (8), a pressing switch (13) is fixedly arranged on the upper end of the other side of the vertical plate (8), a lower die (2) is fixedly arranged on the middle end of the top of the bottom plate (1), an inner groove (19) is formed in the lower end of an inner cavity of the lower die (2), a second electric telescopic rod (16) is fixedly arranged at the left end and the right end of the bottom of the inner groove (19), a supporting plate (18) is fixedly connected to the extending end of the second electric telescopic rod (16), a connecting rod (17) is fixedly connected to the left end and the right end of the top of the supporting plate (18), a pushing plate (4) is fixedly connected to the top of the connecting rod (17), a liquid collecting groove (20) and a liquid guide tube (15) and a liquid dividing groove (21) are arranged on the inner surface of the upper end of the lower die (2), liquid discharging pipes (3) are respectively communicated with the left end and right end of the inner groove (21), and a pump (22) is fixedly arranged at the upper end of the lower die (2).

2. The toy building block injection mold convenient for demolding according to claim 1, wherein: the utility model discloses a mould, including bottom plate (1), riser (8) are all fixedly connected with in both ends about bottom plate (1) top, top fixedly connected with roof (7) of riser (8), both ends about roof (7) bottom are all fixedly mounted with first electric telescopic handle (11), the extension end fixedly connected with fly leaf (6) of first electric telescopic handle (11), the bottom fixed mounting of fly leaf (6) has last mould (5).

3. The toy building block injection mold convenient for demolding according to claim 1, wherein: the control box is characterized in that a circuit board (14) is fixedly arranged on the left side of an inner cavity of the control box (9), and a signal receiving module (25), a microprocessor (26), a delay module (23) and a control executing module (24) are sequentially arranged on the right side of the circuit board (14) from top to bottom.

4. The toy building block injection mold convenient for demolding according to claim 1, wherein: the bottom of the inner cavity of the lower die (2) is provided with a groove (10), and the push plate (4) is positioned at the inner side of the groove (10).

5. The toy building block injection mold convenient for demolding according to claim 1, wherein: the number of the liquid guide pipes (15) is multiple, and two ends of the liquid guide pipes (15) are respectively communicated with the liquid collecting groove (20) and the liquid separating groove (21).

6. The toy building block injection mold convenient for demolding according to claim 1, wherein: the liquid inlet end of the pump (22) is communicated with an external cold water conveying pipe through a pipeline, and the output end of the pump (22) is communicated with a liquid separating groove (21) through a pipeline.