Plastic mold for machining unmanned aerial vehicle toy shell

Abstract

The utility model discloses a plastic mould for processing an unmanned aerial vehicle toy shell, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a positioning block, the top of the positioning block is fixedly connected with a pair of hydraulic cylinders, the output shafts of the hydraulic cylinders penetrate through the positioning block and are fixedly connected with an upper mould, the upper mould is fixedly connected with a feeding pipe, and the feeding pipe is fixedly connected with the bottom plate. A transverse block is fixedly connected to the inner wall of the positioning block, a lower mold is fixedly connected to the other side of the transverse block, a rectangular groove is formed in the inner wall of the lower mold, a material blocking bin is arranged in the rectangular groove, a water inlet pipe is fixedly connected to the bottom of the material blocking bin, and the bottom end of the water inlet pipe penetrates through the bottom of the rectangular groove; and water outlets are formed in the two side walls of the material blocking bin, a pair of first electric telescopic rods are fixedly connected to the bottom of the lower mold, through the structure, the toy pieces are convenient to take, and therefore the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic molds, in particular to a plastic mold for processing an outer shell of a drone toy. Background Art

[0002] Drone toys are mainly for children to play with and need to be lightweight and portable. Therefore, the shell of the drone toy is usually made of plastic material. The drone toy shell made of plastic material is usually processed using a plastic mold. After the drone toy shell is processed and formed in the plastic mold, it is usually necessary to eject it from the concave mold of the plastic mold to facilitate its detachment from the plastic mold.

[0003] At present, the method of ejecting the shell of a drone toy from the concave mold of a plastic mold is usually to set a push rod in the concave mold of the plastic mold, and drive the push rod to slide in the concave mold of the plastic mold by a cylinder or an oil cylinder. In this method, the force applied by the push rod to the shell of the drone toy is always the same during the process of ejecting the shell of the drone toy. When the shell of the drone toy fits tightly with the concave mold of the plastic mold and the push rod cannot eject the shell of the drone toy, the force applied by the push rod to the shell of the drone toy cannot be weakened, which will cause the push rod to damage the shell of the drone toy, thereby affecting the quality of the product. Therefore, in order to correct the above-mentioned defects, we propose a plastic mold for processing the shell of a drone toy. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a plastic mold for processing the shell of a drone toy, comprising a bottom plate: a positioning block is fixedly connected to the top of the bottom plate, a pair of hydraulic cylinders are fixedly connected to the top of the positioning block, the output shaft of the hydraulic cylinder passes through the positioning block and is fixedly connected to an upper mold, a feeding pipe is fixedly connected to the upper mold, a cross block is fixedly connected to the inner wall of the positioning block, a lower mold is fixedly connected to the other side of the cross block, a rectangular groove is provided on the inner wall of the lower mold, a material blocking bin is provided in the rectangular groove, a water inlet pipe is fixedly connected to the bottom of the material blocking bin, the bottom end of the water inlet pipe passes through the bottom of the rectangular groove, drainage ports are provided on the two side walls of the material blocking bin, a pair of first electric telescopic rods are fixedly connected to the bottom of the lower mold, a pair of the The output shaft of the first electric telescopic rod passes through the lower mold and is fixedly connected to the bottom of the material blocking bin, the top of the bottom plate is fixedly connected with a water collecting trough and a shell body, the side wall of the water collecting trough is fixedly connected with a water outlet pipe, the other end of the water outlet pipe passes through the side wall of the positioning block, and a valve is installed on the water outlet pipe, the top of the bottom plate is fixedly connected with a water suction pump, the water suction pump is fixedly connected with a water suction pipe and a drain pipe, the other end of the water suction pipe passes through the shell body and the side wall of the water collecting trough, the other end of the drain pipe passes through the side wall of the shell body and is fixedly connected to the bottom end of the water inlet pipe, and the drain pipe is a hose structure, a water guide port is opened on the side wall of the lower mold, a water blocking block is arranged in the water guide port, the side wall of the positioning block is fixedly connected with a second electric telescopic rod, and the output shaft of the second electric telescopic rod is fixedly connected to the side wall of the water blocking block.

[0005] According to the plastic mold for processing the shell of a drone toy, a pair of hydraulic cylinders are symmetrically arranged about the central axis of the upper mold.

[0006] According to the plastic mold for processing the shell of a drone toy, a pair of the first electric telescopic rods are symmetrically arranged about the central axis of the material blocking bin.

[0007] According to the plastic mold for processing the shell of a drone toy, a pair of limit blocks are fixedly connected to the inner wall of the water collecting tank, a filter screen is provided above the limit blocks, and an L-shaped block is fixedly connected to the top of the filter screen.

[0008] According to the plastic mold for processing the shell of a drone toy, a pair of the limit blocks are symmetrically arranged about the central axis of the filter.

[0009] According to the plastic mold for processing the shell of a drone toy, anti-slip grooves are provided on the side walls of the L-shaped block.

[0010] According to the plastic mold for processing the shell of a drone toy, anti-slip grooves are provided on the bottom of the base plate.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0012] 1. Through the arrangement of the lower mold, the rectangular groove, the material blocking bin, the first electric telescopic rod, the drain port, the water suction pump and the water collecting tank, water can be discharged into the lower mold, so that the outer wall of the toy piece can be separated from the inner wall of the lower mold by the fluidity and thrust of the water, thereby facilitating the removal of the toy piece and reducing the damage to the toy piece;

[0013] 2. Through the arrangement of the second electric telescopic rod, the water guide port, the water blocking block, the water collecting tank and the filter net, the liquid in the lower mold can be collected and its impurities can be filtered, so that the liquid can be recycled and the waste of water resources can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 It is a partial stereogram of the utility model;

[0016] Figure 2 This is the overall structure diagram of the utility model;

[0017] Figure 3 It is a side view of the lower mold and the water blocking block;

[0018] Figure 4 This is a structural diagram to prevent the material bin from moving upward;

[0019] Figure 5 for Figure 2 A magnified image of point A;

[0020] Figure 6 for Figure 1 Side view of.

[0021] Legend:

[0022] 1. Bottom plate; 2. Positioning block; 3. Hydraulic cylinder; 4. Upper mold; 5. Feeding pipe; 6. Horizontal block; 7. Lower mold; 8. Rectangular groove; 9. Material blocking bin; 10. Water inlet pipe; 11. Drain outlet; 12. First electric telescopic rod; 13. Water collecting tank; 14. Shell; 15. Water suction pump; 16. Water suction pipe; 17. Drain pipe; 18. Water guide port; 19. Water blocking block; 20. Second electric telescopic rod; 21. Limit block; 22. Filter screen; 23. L-shaped block. Implementation

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figures 1 to 6 The utility model embodiment is a plastic mold for processing the shell of a drone toy, which includes a bottom plate 1: a positioning block 2 is fixedly connected to the top of the bottom plate 1, a pair of hydraulic cylinders 3 are fixedly connected to the top of the positioning block 2, the output shaft of the hydraulic cylinder 3 passes through the positioning block 2, and is fixedly connected to an upper mold 4, a feeding pipe 5 is fixedly connected to the upper mold 4, a cross block 6 is fixedly connected to the inner wall of the positioning block 2, and a lower mold 7 is fixedly connected to the other side of the cross block 6, a rectangular groove 8 is opened on the inner wall of the lower mold 7, a material blocking bin 9 is arranged in the rectangular groove 8, a water inlet pipe 10 is fixedly connected to the bottom of the material blocking bin 9, the bottom end of the water inlet pipe 10 passes through the bottom of the rectangular groove 8, and drainage ports 11 are opened on the two side walls of the material blocking bin 9, a pair of first electric telescopic rods 12 are fixedly connected to the bottom of the lower mold 7, and the output shafts of the pair of first electric telescopic rods 12 pass through the lower mold 7, It is fixedly connected to the bottom of the material blocking bin 9, the top of the base plate 1 is fixedly connected with a water collecting trough 13 and a shell body 14, the side wall of the water collecting trough 13 is fixedly connected with a water outlet pipe, the other end of the water outlet pipe passes through the side wall of the positioning block 2, and a valve is installed on the water outlet pipe, the top of the base plate 1 is fixedly connected with a water suction pump 15, the water suction pump 15 is fixedly connected with a water suction pipe 16 and a drain pipe 17, the other end of the water suction pipe 16 passes through the shell body 14 and the side wall of the water collecting trough 13, the other end of the drain pipe 17 passes through the side wall of the shell body 14, and is fixedly connected to the bottom of the water inlet pipe 10, and the drain pipe 17 is a hose structure, a water guide port 18 is opened on the side wall of the lower mold 7, a water blocking block 19 is arranged in the water guide port 18, a second electric telescopic rod 20 is fixedly connected to the side wall of the positioning block 2, and the output shaft of the second electric telescopic rod 20 is fixedly connected to the side wall of the water blocking block 19.

[0025] The force is evenly distributed, which improves the stability of the upper mold 4. The pair of hydraulic cylinders 3 are symmetrically arranged about the central axis of the upper mold 4.

[0026] The force is evenly distributed, which improves the stability of the material blocking bin 9. A pair of first electric telescopic rods 12 are symmetrically arranged about the central axis of the material blocking bin 9.

[0027] In order to facilitate taking out the filter 22 and improve the convenience of cleaning the filter 22, a pair of limit blocks 21 are fixedly connected to the inner wall of the water collection tank 13, the filter 22 is arranged above the limit blocks 21, and the top of the filter 22 is fixedly connected with an L-shaped block 23.

[0028] In order to improve the use stability of the filter screen 22 , a pair of limit blocks 21 are symmetrically arranged about the central axis of the filter screen 22 .

[0029] To improve the anti-skid effect of the L-shaped block 23 , anti-skid grooves are provided on the side walls of the L-shaped block 23 .

[0030] To improve the anti-skid effect of the device, the bottom of the base plate 1 is provided with anti-skid grooves.

[0031] Working principle: When the utility model is used, the raw materials are introduced into the upper mold 4 and the lower mold 7 through the feeding pipe 5. When the toy raw materials are formed and cooled, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 drives the upper mold 4 to move upward, and then the first electric telescopic rod 12 is started, and the first electric telescopic rod 12 pushes the material blocking bin 9 to move upward, thereby lifting part of the drone toy pieces, and then the water suction pump 15 is started, and the water suction pump 15 sucks out the water in the water collection tank 13 through the water suction pipe 16, and introduces it into the material blocking bin through the drain pipe 17 and the water inlet pipe 10 9, and then discharged into the bottom of the lower mold 7 through the drain port 11, so that the side wall of the drone toy piece is pushed to separate from the inner wall of the lower mold 7 by the thrust of the water, thereby facilitating the removal of the toy piece and reducing the damage to the side wall of the toy piece. When the toy piece is taken out, the second electric telescopic rod 20 is started, and the second electric telescopic rod 20 drives the water blocking block 19 away from the water guide port 18, so that the water in the lower mold 7 is discharged into the water collecting tank 13, and the impurities in the water are filtered through the filter net 22, so that the water is recycled and the water consumption is reduced.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A plastic mold for processing a drone toy shell, characterized in that: The invention comprises a bottom plate (1), wherein a positioning block (2) is fixedly connected to the top of the bottom plate (1), a pair of hydraulic cylinders (3) are fixedly connected to the top of the positioning block (2), an output shaft of the hydraulic cylinder (3) passes through the positioning block (2) and is fixedly connected to an upper mold (4), a feeding pipe (5) is fixedly connected to the upper mold (4), a transverse block (6) is fixedly connected to the inner wall of the positioning block (2), a lower mold (7) is fixedly connected to the other side of the transverse block (6), and a lower mold (7) is fixedly connected to the inner wall of the lower mold (7). A rectangular groove (8) is provided, a material blocking bin (9) is provided in the rectangular groove (8), a water inlet pipe (10) is fixedly connected to the bottom of the material blocking bin (9), the bottom end of the water inlet pipe (10) passes through the bottom of the rectangular groove (8), drainage ports (11) are provided on the two side walls of the material blocking bin (9), a pair of first electric telescopic rods (12) are fixedly connected to the bottom of the lower mold (7), the output shafts of the pair of first electric telescopic rods (12) pass through the lower mold (7) and are fixedly connected to the material blocking bin (9). ), the top of the bottom plate (1) is fixedly connected to a water collecting tank (13) and a shell (14), the side wall of the water collecting tank (13) is fixedly connected to a water outlet pipe, the other end of the water outlet pipe passes through the side wall of the positioning block (2), and a valve is installed on the water outlet pipe, the top of the bottom plate (1) is fixedly connected to a water suction pump (15), the water suction pump (15) is fixedly connected to a water suction pipe (16) and a drain pipe (17), the other end of the water suction pipe (16) passes through the shell (14) and the water collecting tank (1 The side wall of the housing (3), the other end of the drainage pipe (17) penetrates the side wall of the housing (14) and is fixedly connected to the bottom end of the water inlet pipe (10), and the drainage pipe (17) is a hose structure. A water guide port (18) is provided on the side wall of the lower mold (7), and a water blocking block (19) is provided in the water guide port (18). A second electric telescopic rod (20) is fixedly connected to the side wall of the positioning block (2), and an output shaft of the second electric telescopic rod (20) is fixedly connected to the side wall of the water blocking block (19).

2. A plastic mold for processing a drone toy shell according to claim 1, characterized in that: The pair of hydraulic cylinders (3) are symmetrically arranged about the central axis of the upper mold (4).

3. A plastic mold for processing a drone toy shell according to claim 1, characterized in that: A pair of the first electric telescopic rods (12) are symmetrically arranged about the central axis of the material blocking bin (9).

4. A plastic mold for processing a drone toy shell according to claim 1, characterized in that: A pair of limit blocks (21) are fixedly connected to the inner wall of the water collecting tank (13), a filter screen (22) is provided above the limit blocks (21), and an L-shaped block (23) is fixedly connected to the top of the filter screen (22).

5. A plastic mold for processing a drone toy shell according to claim 4, characterized in that: The pair of limit blocks (21) are symmetrically arranged about the central axis of the filter screen (22).

6. A plastic mold for processing a drone toy shell according to claim 4, characterized in that: The side wall of the L-shaped block (23) is provided with anti-slip grooves.

7. A plastic mold for processing a drone toy shell according to claim 1, characterized in that: The bottom of the base plate (1) is provided with anti-slip grooves.

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