Dustproof plastic toy processing mold

Abstract

The utility model relates to a dustproof plastic toy processing mold which comprises a base, a connecting frame is fixedly connected to the top face of the base, a lower mold is fixedly connected to the middle of the top face of the base and located on the inner side of the connecting frame, and air cylinders are fixedly connected to the left side and the right side of the top face of the inner wall of the connecting frame. The lower ends of the two air cylinders are jointly and fixedly connected with a mounting plate, through mutual cooperation of all the components, a motor can drive fan blades to rotate, an air spraying head sprays air flow to a lower mold and an upper mold, dust in the upper mold and on the upper mold is blown up, and therefore external dust is prevented from permeating and being mixed into the lower mold and the upper mold; the situation that the surface of a produced plastic toy has flaws and is difficult to meet the increasingly-improved quality standard and consumer requirements of the market is avoided, and blown dust is sucked into a collecting box through an air suction hood, so that the dust is prevented from flying around and falling on an upper mold and a lower mold again.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing mold technology, and in particular to a dustproof plastic toy processing mold. Background Technology

[0002] In recent years, with the continuous expansion of the plastics industry, plastic products have been widely used in various fields, including automobiles, electromechanical products, instruments, aerospace, and daily life, due to their stability, low density, high insulation properties, and high strength. Plastic toys, as an important branch of this industry, have seen continuous market demand growth, placing higher demands on mold design and manufacturing.

[0003] Currently, plastic toy molds on the market often face a significant problem during the production process: external dust can easily penetrate and mix into the mold, resulting in defects on the surface of the produced plastic toys, making it difficult to meet the increasingly higher quality standards and consumer demands of the market. Utility Model Content

[0004] The purpose of this utility model is to provide a dustproof plastic toy processing mold to solve the problems mentioned in the background art.

[0005] The present invention relates to a dustproof plastic toy processing mold, comprising a base, a connecting frame fixedly connected to the top surface of the base, a lower mold fixedly connected to the middle of the top surface of the base, the lower mold being located inside the connecting frame, cylinders fixedly connected to the left and right sides of the top surface of the inner wall of the connecting frame, a mounting plate fixedly connected to the lower ends of the two cylinders, an upper mold fixedly connected to the middle of the bottom surface of the mounting plate, a connecting box fixedly connected to the middle of the top surface of the inner wall of the connecting frame, a motor fixedly connected to the top surface of the inner wall of the connecting box, a fan blade fixedly connected to the shaft of the motor, a first air outlet pipe fixedly connected to the bottom of the connecting box, a T-joint fixedly connected to the end of the first air outlet pipe away from the connecting box, second air jet pipes fixedly connected to the interfaces on the left and right sides of the T-joint, air jet heads fixedly connected to the lower ends of the two second air jet pipes, the air jet heads being inclined, and the two air jet heads being respectively located on the left and right sides of the top of the lower mold.

[0006] In one embodiment, a first suction pipe is provided on the rear side of the inner cavity of the base, and a suction hood is fixedly connected to one end of the first suction pipe. The suction hood is located on the rear side of the lower mold, and a second suction pipe is fixedly connected to the rear side of the connecting box near the top.

[0007] In one embodiment, a collection box is fixedly sleeved on the middle of the rear side of the connecting frame, and a filter plate is fixedly connected to the top surface of the inner wall of the collection box. The end of the first suction pipe away from the suction hood is fixedly connected to the front right side of the collection box and near the top, and the end of the second suction pipe away from the connecting box is fixedly connected to the front left side of the collection box and near the bottom.

[0008] In one embodiment, a cleaning opening is provided at the top of the rear side of the collection box, and a sealed door is connected to the top hinge of the rear side of the outer wall of the collection box.

[0009] In one embodiment, the mounting plate has movable openings on both the left and right sides, and the middle portions of the two second jet pipes are respectively movably fitted into adjacent movable openings.

[0010] In one embodiment, a first support block is fixedly connected to the bottom of each of the two jet heads, the bottom surface of the first support block is fixedly connected to the top surface of the base, and a second support block is fixedly connected to the bottom surface of the air intake hood, the bottom surface of the second support block is fixedly connected to the top surface of the base.

[0011] In one embodiment, a control panel is fixedly connected to the right side of the connecting frame, and the control panel is electrically connected to both the cylinder and the motor.

[0012] The beneficial effects provided by this utility model are:

[0013] Through the cooperation of various components, the motor drives the fan blades to rotate, causing the jet nozzle to spray air onto the lower and upper molds. This blows up the dust inside and on the upper mold, thus preventing external dust from penetrating and mixing into the lower and upper molds, which could lead to defects on the surface of the produced plastic toys and make it difficult to meet the increasingly higher quality standards and consumer demands in the market. Furthermore, the suction hood sucks the blown dust into the collection box, preventing dust from flying around and falling back onto the upper and lower molds. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a main sectional view of the mounting plate;

[0016] Figure 3 This is a main sectional view of the connecting box;

[0017] Figure 4 This is a side sectional view of the present invention;

[0018] Figure 5 This is a rear view of the collection box.

[0019] In the attached diagram: 1. Base; 2. Connecting frame; 3. Lower mold; 4. Cylinder; 5. Mounting plate; 6. Upper mold; 7. Connecting box; 8. Motor; 9. Fan blade; 10. First air outlet pipe; 11. T-connector; 12. Second air jet pipe; 13. Air jet head; 14. First air intake pipe; 15. Air intake hood; 16. Second air intake pipe; 17. Collection box; 18. Filter plate; 19. Cleaning opening; 20. Sealed box door; 21. Movable opening; 22. First support block; 23. Second support block; 24. Control panel. Detailed Implementation

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The present invention is not limited to the specific embodiments described below.

[0021] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0022] In one embodiment, such as Figure 1-5 As shown, a dustproof plastic toy processing mold includes a base 1, a connecting frame 2 fixedly connected to the top surface of the base 1, a lower mold 3 fixedly connected to the middle of the top surface of the base 1, the lower mold 3 being located inside the connecting frame 2, cylinders 4 fixedly connected to the left and right sides of the top surface of the inner wall of the connecting frame 2, a mounting plate 5 fixedly connected to the lower ends of the two cylinders 4, an upper mold 6 fixedly connected to the middle of the bottom surface of the mounting plate 5, a connecting box 7 fixedly connected to the middle of the top surface of the inner wall of the connecting frame 2, a motor 8 fixedly connected to the top surface of the inner wall of the connecting box 7, a fan blade 9 fixedly connected to the shaft of the motor 8, a first air outlet pipe 10 fixedly connected to the bottom of the connecting box 7, a three-way connector 11 fixedly connected to the end of the first air outlet pipe 10 away from the connecting box 7, a second air jet pipe 12 fixedly connected to the interfaces on the left and right sides of the three-way connector 11, and air jet heads 13 fixedly connected to the lower ends of the two second air jet pipes 12, the air jet heads 13 being inclined, and the two air jet heads 13 being respectively located on the left and right sides of the top of the lower mold 3.

[0023] In order to suck up the blown dust and prevent it from flying around, a first suction pipe 14 is provided on the rear side of the inner cavity of the base 1. One end of the first suction pipe 14 is fixedly connected to a suction hood 15. The suction hood 15 is located on the rear side of the lower mold 3. A second suction pipe 16 is fixedly connected to the rear side of the connecting box 7 and near the top.

[0024] In order to collect and store the inhaled dust, a collection box 17 is fixedly sleeved on the middle of the rear side of the connecting frame 2. A filter plate 18 is fixedly connected to the top surface of the inner wall of the collection box 17. The end of the first suction pipe 14 away from the suction hood 15 is fixedly connected to the front right side of the collection box 17 and near the top. The end of the second suction pipe 16 away from the connecting box 7 is fixedly connected to the front left side of the collection box 17 and near the bottom.

[0025] To facilitate the cleaning of dust on the filter plate 18, a cleaning opening 19 is provided on the top of the rear side of the collection box 17, and a sealed box door 20 is connected to the top hinge on the rear side of the outer wall of the collection box 17.

[0026] In order to allow the second jet pipe 12 to pass through the mounting plate 5 and to prevent the second jet pipe 12 from affecting the vertical movement of the mounting plate 5, movable openings 21 are provided on both the left and right sides of the mounting plate 5, and the middle parts of the two second jet pipes 12 are respectively movably fitted into the adjacent movable openings 21.

[0027] In order to fix the jet head 13 and the suction hood 15 to the top surface of the base 1, thereby improving the stability of the jet head 13 and the suction hood 15, a first support block 22 is fixedly connected to the bottom of each of the two jet heads 13. The bottom surface of the first support block 22 is fixedly connected to the top surface of the base 1. A second support block 23 is fixedly connected to the bottom surface of the suction hood 15. The bottom surface of the second support block 23 is fixedly connected to the top surface of the base 1.

[0028] To facilitate the control of the operation of cylinder 4 and motor 8, a control panel 24 is fixedly connected to the right side of the connecting frame 2. The control panel 24 is electrically connected to both cylinder 4 and motor 8.

[0029] Working Principle: When this invention is in use, the motor 8 is started, driving the fan blades 9 to rotate. The rotating fan blades 9 blow air downwards, which is then blown into the first air outlet pipe 10. The air is then discharged through the three-way connector 11 into the two second air jet pipes 12, and finally ejected through the air jet head 13. This airflow hits the lower mold 3, blowing up the dust inside. Simultaneously, as the upper mold 6 descends, the airflow also hits the upper mold 6, blowing up the dust there. This prevents external dust from penetrating and mixing into the lower mold 3 and the upper mold 6, thus avoiding surface defects in the produced plastic toys and hindering their ability to meet increasingly demanding market standards. Based on quality standards and consumer demands, when the fan blade 9 rotates, a negative pressure suction is generated at the top of the inner cavity of the connecting box 7. The negative pressure suction is transmitted to the second suction pipe 16, which then transmits the negative pressure to the first suction pipe 14 through the collection box 17. This causes the suction hood 15 to suck in the blown dust, and the dust is then sucked into the collection box 17 through the first suction pipe 14. The dust will remain on the filter plate 18. In this way, the blown dust can be sucked away, thus preventing the dust from flying around and falling back onto the upper mold 3 and lower mold 6. Finally, the sealed box door 20 can be opened to clean the dust on the filter plate 18 through the cleaning opening 19.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A dust-proof plastic toy processing mold, characterized in that, The utility model provides a kind of moulding machine, including base, the top surface of the base is fixedly connected with connecting frame, the top surface of the base is fixedly connected with lower mould in middle part, and the lower mould is located inside connecting frame, the inner wall top surface of the connecting frame is fixedly connected with air cylinder in left and right sides, the lower end of two air cylinders is fixedly connected with mounting plate in common, the bottom surface of the mounting plate is fixedly connected with upper mould in middle part, the inner wall top surface of the connecting frame is fixedly connected with connecting box in middle part, the inner wall top surface of the connecting box is fixedly connected with motor, the motor shaft is fixedly connected with fan blade, the bottom of the connecting box is fixedly connected with first air outlet pipe, the first air outlet pipe is fixedly connected with tee joint away from the one end of connecting box, the interface of tee joint left and right sides is fixedly connected with second air jet pipe, the lower end of two second air jet pipes is fixedly connected with air jet head, air jet head is inclinedly arranged, and two air jet heads are respectively arranged in the left and right sides of the top of lower mould.

2. A dust-proof plastic toy processing mold according to claim 1, characterized in that: The rear side of the inner cavity of the base is provided with a first air suction pipe, one end of the first air suction pipe is fixedly connected with an air suction cover, the air suction cover is located at the rear side of the lower mould, and the rear side of the connecting box and close to the top is fixedly connected with a second air suction pipe.

3. A dust-proof plastic toy processing mold according to claim 2, characterized in that: The middle part of the rear side of the connecting frame is fixedly sleeved with a collection box, the inner wall top surface of the collection box is fixedly connected with a filter plate, the one end of the first air suction pipe away from the air suction cover is fixedly connected at the front side of the right side of the collection box and close to the top, and the one end of the second air suction pipe away from the connecting box is fixedly connected at the front side of the left side of the collection box and close to the bottom.

4. The dust-proof plastic toy processing mold according to claim 3, characterized in that: The top of the rear side of the collection box is provided with a cleaning opening, and the top of the rear side of the outer wall of the collection box is hingedly connected with a sealing box door.

5. The dust-proof plastic toy processing mold according to claim 1, characterized in that: The left and right sides of the mounting plate are both provided with movable openings, and the middle parts of two second air jet pipes are movably sleeved in adjacent movable openings.

6. A dust-proof plastic toy processing mold according to claim 2, characterized in that: The bottom of two air jet heads is fixedly connected with a first supporting block, the bottom surface of the first supporting block is fixedly connected with the top surface of the base, the bottom surface of the air suction cover is fixedly connected with a second supporting block, and the bottom surface of the second supporting block is fixedly connected with the top surface of the base.

7. A dust-proof plastic toy processing mold according to claim 1, characterized in that: The right side of the connecting frame is fixedly connected with a control panel, and the control panel is electrically connected with the air cylinder and the motor.

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