Hand ball injection molding tooling

Abstract

The application discloses a handball injection molding tool and relates to the technical field of automobile part processing, which comprises a cold water tank, a servo motor is fixedly connected to one side of the top of the cold water tank, a guide seat is installed on the other side of the top of the cold water tank, a baffle is fixedly connected to the middle of the top of the cold water tank, an injection molding assembly is slidably installed on the guide seat, a demolding station and an injection molding station are arranged on the guide seat, a pre-embedded part for shaping a handball is arranged in the injection molding assembly, and the injection molding assembly is configured to be capable of sliding to the demolding station along the guide seat. When the handball is produced by injection molding, the pre-embedded part can be rotated through the operation of the servo motor, the pre-embedded part is used for threadedly pushing the shaped handball, the injection molding assembly is driven to slide in the guide seat, the pre-embedded part is quickly separated from the shaped handball, the quick demolding of the pre-embedded part is realized, the time for manually extracting the pre-embedded part from the finished product is saved, and the production efficiency of the handball is improved.

Description

Technical Field

[0001] This application relates to the field of automotive parts processing technology, and in particular to handball injection molding tooling. Background Technology

[0002] The gear selector is a core operating component of a car's transmission system. It is usually installed on the top of the gear lever or on the electronic shift mechanism, allowing the driver to shift gears by gripping, pressing, or flicking it. It is a key interactive medium connecting the driver and the vehicle's power switching. Its materials often combine functionality and comfort, commonly using hard plastics such as ABS and PP (to ensure structural strength), or combined with TPE soft rubber (to improve the grip). Some high-end models also use materials such as metal and leather to enhance the texture. In terms of appearance design, it often features anti-slip textures, brand logos, or gear position markings (such as "P / R / N / D"), which not only ensures operational safety but also serves as interior decoration.

[0003] The production of car handballs requires consideration of both material properties and structural requirements. The core process is based on injection molding, supplemented by multiple post-processing and assembly steps, as follows: First, raw material preparation involves selecting appropriate granular materials (such as ABS resin or TPE elastomer) according to the handball's material. If the material contains glass fiber reinforcement, it needs to be dried in advance (to remove moisture and avoid molding bubbles). Next comes the core injection molding stage, where molten raw material is injected into a custom mold (the mold cavity corresponds to the handball's shape, including textures and logo grooves) using an injection molding machine. Common processes include single-color injection molding (for handballs made of a single material), two-color injection molding (such as a hard rubber body + a soft rubber anti-slip area), or overmolding injection molding (soft rubber wrapping around a hard rubber body). The process involves molding a rubber skeleton, requiring precise control of mold temperature, injection pressure, and cooling time to ensure accurate handball dimensions and no shrinkage marks. Surface treatment follows, including creating anti-slip textures through mold texturing or using screen printing or laser engraving to create gear markings. Some metallic handballs also require electroplating or spraying. Finally, assembly and testing are performed, assembling internal metal inserts (for connecting the gear lever), buttons, or sensors, and then conducting dimensional measurements, tensile tests (to check for insert firmness), and appearance checks (to inspect for scratches and bubbles) to ensure the finished product meets automotive-grade quality standards. Injection molding of handballs often requires the use of injection molding fixtures.

[0004] When performing injection molding on handballs, the existing tooling requires inserting the embedded part into the mold first, and then injecting the injection material into the mold to produce handballs. However, when demolding the molded handballs, the embedded part is still inside the handball and is difficult to remove quickly, which affects the demolding efficiency and is not conducive to the injection molding production of handballs. Summary of the Invention

[0005] The purpose of this application is to solve the problem in the above-mentioned background technology that when demolding the molded handball, the embedded part is injected inside the handball, which makes it difficult to demold and extract quickly, thus affecting the demolding efficiency and being detrimental to the injection molding production of handballs. This application provides a handball injection molding tooling.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] A handball injection molding fixture includes a cold water tank. A servo motor is fixedly connected to one side of the top of the cold water tank, and a guide seat is installed on the other side of the top of the cold water tank. A baffle is fixedly connected to the middle of the top of the cold water tank. An injection molding assembly is slidably installed on the guide seat. The guide seat is provided with a demolding station and an injection station. The interior of the injection molding assembly is used to install embedded parts for molding the handball. The injection molding assembly is configured to slide along the guide seat to the demolding station. At the demolding station, the end of the embedded part is axially coupled to the output shaft of the servo motor.

[0008] A water supply component is fixedly connected to one side of the cold water tank. A water injection component is provided inside the guide seat. The water supply component is connected to the water injection component. The water injection component is configured to slide the injection molding assembly to the injection station and connect with the injection molding assembly. A rapping component is installed on one side of the cold water tank. The rapping component is connected to the water supply component. The rapping component is configured to use the flow energy of the cooling medium in the water supply component to generate power and apply vibration to the injection molding assembly.

[0009] By adopting the above technical solution, during the injection molding production of handballs, the operation of the servo motor can rotate the embedded part, causing the thread of the embedded part to push the molded handball and drive the injection molding assembly to slide inside the guide seat, so that the embedded part and the molded handball can be quickly separated, thus realizing the rapid demolding of the embedded part and saving the time of manually pulling the embedded part out of the finished product, thereby improving the production efficiency of handballs.

[0010] When the injection molding assembly, after injection molding, drives the embedded part to connect with the servo motor, the control button can be triggered simultaneously. This triggers the water supply and injection components, causing the internal components of the water supply component to operate and pump cold water from the cold water tank into the injection component. During this process, the internal components of the injection component extend and connect with the injection molding assembly, thus delivering cold water into the injection molding assembly. This causes the temperature of the injection molding assembly to drop rapidly, accelerating the cooling and shaping speed of the injection material inside the injection molding assembly, shortening the injection molding time, and thereby improving the production efficiency of the handball.

[0011] Furthermore, a control button one is provided on one side of the baffle, and a control button two is provided on one side of the cold water tank. The control button one, the control button two, the water injection component, and the water delivery component are electrically connected.

[0012] By adopting the above technical solution, the water injection and water delivery components can be started and stopped by triggering control button one and control button two.

[0013] Furthermore, a mounting block is fixedly connected to the bottom of the guide seat, and a mounting groove is provided on the top of the cold water tank, with the mounting block slidably installed inside the mounting groove.

[0014] By adopting the above technical solution, the installation block can be slidably inserted into the installation groove to achieve the connection between the cold water tank and the guide seat.

[0015] Furthermore, the injection molding assembly has an inner mold cavity inside, and the bottom of the injection molding assembly is provided with an insertion groove.

[0016] By adopting the above technical solution, two water valves are installed inside the insertion slot, which are respectively inserted into the water injection component. In addition, molten injection material is poured into the inner mold cavity, and then the injection molding assembly is sealed by fixing bolts, so that the material cools and shapes inside the inner mold cavity.

[0017] Furthermore, the water conveying component includes a water pump fixedly connected to one side of the cold water tank, the output end of the water pump is fixedly connected to a conveying pipe, and a force-bearing impeller is rotatably connected to one side of the inner side of the conveying pipe.

[0018] By adopting the above technical solution, under the operation of the water pump, the cold water inside the cold water tank can be extracted and then transported to the delivery pipe, and then the cold water is transported to the water injection component. During this process, the force generated by the water flow can drive the impeller, causing the impeller to rotate.

[0019] Furthermore, the guide seat has an inner cavity at its bottom. The water injection component includes an electric actuator fixedly connected to the bottom inner side of the mounting block. A water distribution box is fixedly connected to the top of the electric actuator. A water delivery head is fixedly connected to one side of the top of the water distribution box, and a water suction head is fixedly connected to the other side of the top of the water distribution box. A connecting hose one is fixedly connected to one side of the bottom of the water distribution box, and a connecting hose two is fixedly connected to the other side of the bottom of the water distribution box. A detachable return pipe is installed at one end of the connecting hose two. One end of the return pipe is connected to the cold water tank, and the end of the connecting hose one away from the water distribution box is connected to the delivery pipe.

[0020] By adopting the above technical solution, the water distribution box can be positioned on top by the operation of the electric actuator, so that the water distribution box is embedded in the insertion slot, and the water supply head and the water suction head correspond to the two water valves inside the insertion slot respectively.

[0021] Furthermore, the rapping assembly includes a connecting rod rotatably connected to one side of the cold water tank. One end of the connecting rod is fixedly connected to the force-bearing impeller, and the other end of the connecting rod is fixedly connected to a drive disc. A transmission disc is rotatably connected to one side of the baffle. The drive disc and the transmission disc are connected by a transmission belt. A drive protrusion is fixedly connected to one side of the transmission disc. A striking element is installed on the top side of the baffle.

[0022] By adopting the above technical solution, when the stressed impeller rotates, it can drive the connecting rod to rotate, which in turn drives the active disc to rotate. The rotating active disc can drive the transmission disc to rotate through the transmission belt, which in turn adjusts the drive protrusion to rotate, thereby intermittently pushing the impacting part.

[0023] Furthermore, a mounting plate is fixedly connected to the top side of the baffle, and the striking element includes a slide rod symmetrically slidably mounted on the mounting plate. A force-bearing plate is fixedly connected to one side of the slide rod, and a striking plate is fixedly connected to the other side of the slide rod. A spring is sleeved on the slide rod, and the spring is located between the force-bearing plate and the mounting plate.

[0024] By adopting the above technical solution, the force plate is pushed up by the elastic action of the spring, so that the force plate is reset and the striking plate is also reset.

[0025] Furthermore, a plurality of rubber balls are fixedly connected to the side of the striking plate near the injection molding assembly.

[0026] By adopting the above technical solution, the injection molding component can be struck by multiple rubber balls in contact with it.

[0027] In summary, this application includes at least one of the following beneficial effects;

[0028] 1. In this application, during the injection molding production of handballs, the operation of the servo motor can rotate the embedded part, causing the thread of the embedded part to push the molded handball and drive the injection molding assembly to slide inside the guide seat, so that the embedded part and the molded handball can be quickly separated, thereby realizing the rapid demolding of the embedded part and saving the time of manually pulling the embedded part out of the finished product, thereby improving the production efficiency of handballs.

[0029] 2. In this application, when the injection molding assembly drives the embedded part to connect with the servo motor after injection molding, the control button can be triggered simultaneously, causing the control button to open the water supply component and the water injection component. This causes the internal components of the water supply component to operate, thereby pumping cold water from the cold water tank into the water injection component. During this process, the internal components of the water injection component extend and connect with the injection molding assembly, thereby delivering cold water into the injection molding assembly. This causes the temperature of the injection molding assembly to drop rapidly, thereby accelerating the cooling and shaping speed of the injection molding material inside the injection molding assembly, shortening the injection molding time, and thus improving the production efficiency of the handball.

[0030] 3. In this application, while the water supply component is conveying cold water, the force generated by the flowing cold water can drive the rapping component, causing the internal components of the rapping component to rotate, thereby intermittently striking the injection molding component, causing the injection molding component to vibrate, and thus causing the injection molding material inside the injection molding component to be uniformly filled, reducing the possibility of air holes and pores appearing on the surface of the injection molding material after molding, and further improving the production quality of the handball. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of this application;

[0032] Figure 2 This is a structural diagram from another perspective of this application;

[0033] Figure 3 This is a partial structural diagram of this application;

[0034] Figure 4 This is a structural cross-sectional view of the injection molding component in this application;

[0035] Figure 5 This is a schematic diagram of the guide seat in this application;

[0036] Figure 6 This is a partial structural schematic diagram of the injection molding component in this application;

[0037] Figure 7 This is a schematic diagram of the water injection component structure in this application;

[0038] Figure 8 This is a schematic diagram of the connection structure between the water conveying component and the rapping assembly in this application;

[0039] Figure 9 This is a partial structural diagram of the rapping component in this application.

[0040] Explanation of reference numerals in the attached figures:

[0041] 1. Cold water tank; 2. Servo motor; 3. Guide seat; 4. Injection molding assembly; 5. Water supply component; 6. Water injection component; 7. Vibration assembly; 8. Baffle; 9. Control button one; 10. Control button two; 11. Mounting groove; 12. Embedded part; 31. Mounting block; 32. Inner cavity; 41. Inner mold cavity; 42. Insertion groove; 51. Water pump; 52. Delivery pipe; 53. Force-bearing impeller; 61. Electric actuator; 62. Water distribution box; 63. Water supply head; 64. Water suction head; 65. Connecting hose one; 66. Connecting hose two; 67. Return pipe; 71. Connecting rod; 72. Drive disc; 73. Transmission belt; 74. Transmission disc; 75. Drive protrusion; 76. Slide rod; 77. Force plate; 78. Impact plate; 79. Spring; 81. Mounting plate. Detailed Implementation

[0042] The following is in conjunction with the appendix Figures 1-9 This application will be described in further detail.

[0043] This application discloses a handball injection molding fixture.

[0044] Reference Figures 1 to 6 A handball injection molding fixture includes a cold water tank 1. A servo motor 2 is fixedly connected to one side of the top of the cold water tank 1, and a guide seat 3 is installed on the other side of the top of the cold water tank 1. A baffle 8 is fixedly connected to the middle of the top of the cold water tank 1. An injection molding assembly 4 is slidably installed on the guide seat 3. A demolding station and an injection station are provided on the guide seat 3. The interior of the injection molding assembly 4 is used to install a pre-embedded part 12 for molding the handball. The injection molding assembly 4 is configured to slide along the guide seat 3 to the demolding station. At the demolding station, the end of the pre-embedded part 12 is axially coupled with the output shaft of the servo motor 2.

[0045] A water supply component 5 is fixedly connected to one side of the cold water tank 1. A water injection component 6 is provided inside the guide seat 3. The water supply component 5 and the water injection component 6 are connected. The water injection component 6 is configured to slide the injection molding assembly 4 to the injection station and connect with the injection molding assembly 4. A vibrating component 7 is installed on one side of the cold water tank 1. The vibrating component 7 is connected to the water supply component 5 through a transmission. The vibrating component 7 is configured to use the flow energy of the cooling medium of the water supply component 5 to generate power and apply vibration to the injection molding assembly 4.

[0046] A control button 9 is provided on one side of the baffle 8, and a control button 10 is provided on one side of the cold water tank 1. The control button 9, the control button 10, the water injection component 6, and the water delivery component 5 are electrically connected.

[0047] The bottom of the guide seat 3 is fixedly connected to the mounting block 31. The top of the cold water tank 1 is provided with a mounting groove 11. The mounting block 31 is slidably installed inside the mounting groove 11. The injection molding assembly 4 is provided with an inner mold cavity 41. The bottom of the injection molding assembly 4 is provided with an insertion groove 42. Here, there are two water valves inside the insertion groove 42, which are respectively inserted into the water injection component 6.

[0048] Before injection molding the ball, the mounting block 31 can be slidably inserted into the mounting groove 11 to connect the cold water tank 1 and the guide seat 3. Then, the inlet end of the water injection component 6 is connected to the water delivery component 5, and the drain end of the water injection component 6 is connected to the cold water tank 1. Next, the injection molding assembly 4, which contains the embedded part 12, is slidably inserted into the guide seat 3, and one end of the embedded part 12 is connected to the servo motor 2. When the embedded part 12 is connected to the servo motor 2, the control button 9 on one side of the injection molding assembly 4 can be triggered, so that the internal component of the water injection component 6 is embedded into the bottom of the injection molding assembly 4. At this time, the water delivery component 5 can be opened simultaneously, so that its internal component draws cold water from the cold water tank 1 and pumps it into the water injection component 6, and then delivers it to the injection molding assembly 4 through the water injection component 6, thereby reducing the temperature of the injection molding assembly 4. As the injection molding assembly 4 is continuously cooled by water... The cold water inside the injection molding assembly 4 can be returned to the cold water tank 1 through the local structural components of the water injection component 6, thereby achieving cold water circulation and maximizing the cooling of the injection molding assembly 4. When the water supply component 5 delivers cold water, the resulting water flow force can drive the rapping component 7, causing the internal components of the rapping component 7 to operate and intermittently strike the injection molding assembly 4, causing the injection molding assembly 4 to vibrate. Then, the molten injection molding material is injected into the inner mold cavity 41 through the injection molding machine, allowing the material to cool and shape inside the inner mold cavity 41. During this process, the vibration of the injection molding assembly 4 allows the injection molding material to quickly flow to every corner inside the inner mold cavity 41, thereby ensuring that the injection molding material inside the injection molding assembly 4 is evenly filled, improving the density of the injection molding, reducing the possibility of air holes and pores appearing on the surface of the injection molding material after molding, and further improving the production quality of the handball.

[0049] After the injection molding material inside the injection molding assembly 4 is formed, the control button 10 can be pressed manually to stop the water supply component 5 from supplying water. At this time, the internal components of the water injection component 6 are disconnected from the injection molding assembly 4 and reset. Then, through the operation of the servo motor 2, the servo motor 2 drives the embedded part 12 to rotate, thereby causing the embedded part 12 to rotate and separate from the finished product. Under the action of force, the injection molding assembly 4 slides on the guide seat 3, so that the embedded part 12 is quickly pulled out from the injection molding assembly 4, thus realizing the rapid demolding of the embedded part 12. After that, the bolts on the injection molding assembly 4 are removed, and the finished product can be taken out from the inner mold cavity 41, thereby realizing the injection molding production of the handball.

[0050] Reference Figure 7 and Figure 8The water supply component 5 includes a water pump 51 fixedly connected to one side of the cold water tank 1. The output end of the water pump 51 is fixedly connected to a delivery pipe 52. A force-bearing impeller 53 is rotatably connected to one side of the delivery pipe 52. An inner cavity 32 is opened at the bottom of the guide seat 3. The water injection component 6 includes an electric push rod 61 fixedly connected to the bottom of the inner side of the mounting block 31. A water distribution box 62 is fixedly connected to the top of the electric push rod 61. A water supply head 63 is fixedly connected to one side of the top of the water distribution box 62, and a water suction head 64 is fixedly connected to the other side of the top of the water distribution box 62. A connecting hose 65 is fixedly connected to one side of the bottom of the water distribution box 62, and a connecting hose 66 is fixedly connected to the other side of the bottom of the water distribution box 62. A detachable return pipe 67 is installed at one end of the connecting hose 66. One end of the return pipe 67 is connected to the cold water tank 1, and the end of the connecting hose 65 away from the water distribution box 62 is connected to the delivery pipe 52.

[0051] Here, connecting hose 65 is connected to the impeller 53 via a detachable water pipe connector, while connecting hose 66 is detachably connected to the return pipe 67 via a pipe joint. The operation of the electric actuator 61 propels the water distribution box 62, embedding it into the insertion slot 42. This aligns the water delivery head 63 and the water extraction head 64 with the two water valves inside the insertion slot 42. Then, under the operation of the water pump 51, cold water is extracted from the cold water tank 1 and transported to the delivery pipe 52. The water is then transported to connecting hose 65, which in turn transports it to the water delivery head 63, and finally into the injection molding assembly 4. Internally, this reduces the temperature of the injection molding assembly 4. The water inside the injection molding assembly 4 can enter the water distribution box 62 through the water pump head 64, and then enter the return pipe 67 through the connecting hose 66. The cold water is then returned to the cold water tank 1 through the return pipe 67. Here, the cold water tank 1 is equipped with a miniature refrigerator, which can cool the water flowing back into the cold water tank 1 again. The cold water tank 1 is provided with an inlet and a drain on one side, which can be used to replace or add water. When the water pump 51 delivers cold water to the delivery pipe 52, the force generated by the water flow can drive the force-bearing impeller 53, causing the force-bearing impeller 53 to rotate, which can drive the rapping assembly 7.

[0052] Reference Figure 8 and Figure 9The vibrating assembly 7 includes a connecting rod 71 rotatably connected to one side of the cold water tank 1. One end of the connecting rod 71 is fixedly connected to the force-bearing impeller 53, and the other end of the connecting rod 71 is fixedly connected to an active disc 72. A transmission disc 74 is rotatably connected to one side of the baffle 8. The active disc 72 and the transmission disc 74 are connected by a transmission belt 73. A driving protrusion 75 is fixedly connected to one side of the transmission disc 74. A striking element is installed on one side of the top of the baffle 8. A mounting plate 81 is fixedly connected to one side of the top of the baffle 8. The striking element includes a slide rod 76 symmetrically slidably installed on the mounting plate 81. A force-bearing plate 77 is fixedly connected to one side of the slide rod 76, and a striking plate 78 is fixedly connected to the other side of the slide rod 76. A spring 79 is sleeved on the slide rod 76. The spring 79 is located between the force-bearing plate 77 and the mounting plate 81. Multiple rubber balls are fixedly connected to the side of the striking plate 78 near the injection molding assembly 4.

[0053] When the force-bearing impeller 53 rotates, it drives the connecting rod 71 to rotate, which in turn drives the active disc 72 to rotate. The rotating active disc 72 can drive the transmission disc 74 to rotate via the transmission belt 73, which in turn drives the drive protrusion 75 to rotate, thereby intermittently pushing the force-bearing plate 77. After the force-bearing plate 77 is subjected to force, it can push the sliding rod 76, which in turn pushes the striking plate 78, causing multiple rubber balls on the striking plate 78 to strike the injection molding assembly 4, causing the injection molding assembly 4 to vibrate. When the force-bearing plate 77 loses its force, it can be pushed back by the elastic action of the spring 79, so that the force-bearing plate 77 resets and drives the striking plate 78 to reset, thereby realizing the reciprocating striking of the injection molding assembly 4 by the striking plate 78.

[0054] Working principle: Before injection molding the handball, the mounting block 31 can be slidably inserted into the mounting groove 11 to connect the cold water tank 1 and the guide seat 3. Then, the water inlet end of the water injection component 6 is connected to the water delivery component 5, and the drain end of the water injection component 6 is connected to the cold water tank 1. Then, the injection molding assembly 4, which contains the embedded part 12, is slidably inserted into the guide seat 3, and one end of the embedded part 12 is connected to the servo motor 2. When the embedded part 12 is connected to the servo motor 2, one side of the injection molding assembly 4 can trigger the control button 9 to inject water. The internal components of component 6 are embedded in the bottom of the injection molding assembly 4. At this time, the water supply component 5 can be opened simultaneously. Under the operation of the water pump 51, the cold water inside the cold water tank 1 can be drawn out and then transported to the delivery pipe 52. The water is then transported to the connecting hose 65, and through the connecting hose 65, the water is transported to the water supply head 63 and enters the interior of the injection molding assembly 4, thereby reducing the temperature of the injection molding assembly 4. As cold water is continuously supplied to the injection molding assembly 4, the cold water inside the injection molding assembly 4 can flow back to the cold water tank 1 through the local structural components of the water supply component 6. This system achieves cold water circulation, maximizing the cooling of the injection molding assembly 4. When the water supply component 5 delivers cold water, the resulting water flow force drives the rapping assembly 7, causing the connecting rod 71 to rotate, which in turn drives the active disc 72 to rotate. The rotating active disc 72, via the transmission belt 73, drives the transmission disc 74 to rotate, which in turn rotates the drive protrusion 75, thus intermittently pushing the force plate 77. After being subjected to force, the force plate 77 pushes the sliding rod 76, which in turn pushes the striking plate 78, driving the striking plate... Multiple rubber balls on the impact plate 78 intermittently strike the injection molding assembly 4, causing the injection molding assembly 4 to vibrate. Then, molten injection material is injected into the inner mold cavity 41 through the injection molding machine, allowing the material to cool and shape inside the inner mold cavity 41. During this process, the vibration of the injection molding assembly 4 allows the injection material to flow quickly to every corner inside the inner mold cavity 41, thereby ensuring that the injection material inside the injection molding assembly 4 is evenly filled, improving the density of the injection molding, reducing the possibility of air holes and pores appearing on the surface of the injection molded material, and further improving the production quality of the handball.

[0055] After the injection molding material inside the injection molding assembly 4 is formed, the control button 10 can be pressed manually to stop the water supply component 5 from supplying water. At this time, the internal components of the water injection component 6 are disconnected from the injection molding assembly 4 and reset. Then, through the operation of the servo motor 2, the servo motor 2 drives the embedded part 12 to rotate, thereby causing the embedded part 12 to rotate and separate from the finished product. Under the action of force, the injection molding assembly 4 slides on the guide seat 3, so that the embedded part 12 is quickly pulled out from the injection molding assembly 4, thus realizing the rapid demolding of the embedded part 12. After that, the bolts on the injection molding assembly 4 are removed, and the finished product can be taken out from the inner mold cavity 41, thereby realizing the injection molding production of the handball.

Claims

1. A hand-moulding injection tool comprising a cold water tank (1), characterised in that: The top side of the cold water tank (1) is fixedly connected with a servo motor (2), and the other side of the top of the cold water tank (1) is provided with a guide seat (3), the middle of the top of the cold water tank (1) is fixedly connected with a baffle (8), the guide seat (3) is slidably provided with a injection molding assembly (4), the guide seat is provided with a demolding station and an injection molding station, the inside of the injection molding assembly (4) is used for installing a pre-embedded part (12) for forming a handball, the injection molding assembly (4) is configured to be able to slide to the demolding station along the guide seat (3), in the demolding station, the end of the pre-embedded part (12) is axially transmissionally coupled with the output shaft of the servo motor (2); One side of the cold water tank (1) is fixedly connected with a water conveying part (5), the inside of the guide seat (3) is provided with a water injection part (6), the water conveying part (5) is in communication with the water injection part (6), the water injection part (6) is configured to be in communication with the injection molding assembly (4) when the injection molding assembly (4) slides to the injection molding station, one side of the cold water tank (1) is provided with a vibrating assembly (7), the vibrating assembly (7) is transmissionally connected with the water conveying part (5), the vibrating assembly (7) is configured to generate power by using the flow energy of the cooling medium of the water conveying part (5), and the vibrating assembly (7) is configured to apply vibration and knocking to the injection molding assembly (4); The water conveying part (5) comprises a water pump (51) fixedly connected to one side of the cold water tank (1), the output end of the water pump (51) is fixedly connected with a conveying pipe (52), and the inside of the conveying pipe (52) is rotatably connected with a force vane (53) on one side; The inside bottom of the guide seat (3) is provided with an inner cavity (32), the water injection part (6) comprises an electric push rod (61) fixedly connected to the inside bottom of the mounting block (31), the top end of the electric push rod (61) is fixedly connected with a water distribution box (62), one side of the top of the water distribution box (62) is fixedly connected with a water conveying head (63), the other side of the top of the water distribution box (62) is fixedly connected with a water pumping head (64), one side of the bottom of the water distribution box (62) is fixedly connected with a connecting hose one (65), the other side of the bottom of the water distribution box (62) is fixedly connected with a connecting hose two (66), one end of the connecting hose two (66) is provided with a detachable backflow pipe (67), one end of the backflow pipe (67) is in communication with the cold water tank (1), and the other end of the connecting hose one (65) away from the water distribution box (62) is in communication with the conveying pipe (52).

2. The hand glove injection molding tooling of claim 1, wherein: One side of the baffle (8) is provided with a control button one (9), one side of the cold water tank (1) is provided with a control button two (10), and the control button one (9), the control button two (10), the water injection part (6) and the water conveying part (5) are electrically connected.

3. The hand glove injection molding tooling of claim 1, wherein: The bottom of the guide seat (3) is fixedly connected with a mounting block (31), the top of the cold water tank (1) is provided with a mounting groove (11), and the mounting block (31) is slidably mounted in the inside of the mounting groove (11).

4. The hand glove injection molding tooling of claim 1, wherein: The inside of the injection molding assembly (4) is provided with an inner mold cavity (41), and the bottom of the injection molding assembly (4) is provided with a plug-in groove (42).

5. The hand glove injection molding tooling of claim 1, wherein: The rapping assembly (7) comprises a connecting rod (71) rotatably connected to one side of the cold water tank (1), one end of the connecting rod (71) is fixedly connected with the force vane (53), and the other end of the connecting rod (71) is fixedly connected with a driving disc (72), one side of the baffle (8) is rotatably connected with a transmission disc (74), the driving disc (72) and the transmission disc (74) are drivingly connected through a transmission belt (73), one side of the transmission disc (74) is fixedly connected with a driving protrusion (75), and the top side of the baffle (8) is provided with a hitting piece.

6. The hand glove injection molding tooling of claim 5, wherein: The top side of the baffle (8) is fixedly connected with a mounting plate (81), the hitting piece comprises a sliding rod (76) symmetrically and slidingly mounted on the mounting plate (81), one side of the sliding rod (76) is fixedly connected with a force plate (77), the other side of the sliding rod (76) is fixedly connected with a hitting plate (78), a spring (79) is sleeved on the sliding rod (76), and the spring (79) is located between the force plate (77) and the mounting plate (81).

7. The hand glove injection molding tooling of claim 6, wherein: The side, close to the injection molding assembly (4), of the hitting plate (78) is fixedly connected with a plurality of rubber balls.

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