An ultrasonic vibration type injection gate removal machine for injection molded parts

Abstract

This invention relates to the field of injection molding gate removal machine technology, and proposes an ultrasonic vibration injection molding gate removal machine for injection molded parts. The machine includes an ultrasonic transducer body, an injection molding gate removal machine housing, a material collection box assembly, a material picking and turning shaft, and a turning and feeding mechanism. The ultrasonic transducer body is installed inside the injection molding gate removal machine housing, the material collection box assembly is located on the injection molding gate removal machine housing, and the ultrasonic transducer body is positioned above the material collection box assembly. The material picking and turning shaft is rotatably mounted on the injection molding gate removal machine housing, and a turning frame is provided on the turning shaft. The turning frame contains a material picking mechanism capable of position adjustment. The turning and feeding mechanism is located inside the injection molding gate removal machine housing, with one end passing through the material collection box assembly and connected to the material picking and turning shaft. This technical solution solves the problem of difficulty in force control during the processing of injection molded parts in existing ultrasonic vibration injection molding gate removal equipment.

Description

Technical Field

[0001] This invention relates to the field of injection molding gate removal machine technology, specifically, to an ultrasonic vibration injection molding gate removal machine for injection molded parts. Background Technology

[0002] In the injection molding process, gate removal is one of the key steps to ensure product quality. This is especially true for products such as electronic components that require high precision. The effectiveness of gate removal directly affects subsequent assembly and product performance. Currently, the industry commonly uses ultrasonic vibration to remove gates from injection molded parts. The principle is to use the high-frequency vibration energy of the ultrasonic transducer to cause fatigue fracture at the connection between the gate and the injection molded part body, thereby achieving separation.

[0003] However, the core problem with existing ultrasonic vibration injection gate removal equipment in practical applications is the extreme difficulty in controlling the force. When the vibration force applied to the gate is too small, it cannot completely sever the connection between the gate and the body, and it is easy to leave burrs, peeling, or local bulges at the connection, resulting in uneven product surface, affecting appearance and assembly accuracy. When the force is too large, the impact force generated by the high-frequency vibration will be transmitted to the injection molded part skeleton. For injection molded parts with brittle materials or complex structures, it is very easy to cause irreversible damage such as skeleton breakage and cracking, which greatly increases the product scrap rate.

[0004] The existing equipment used to hold and fix the injection molded parts generally suffers from low precision in its adjustment structure. This low precision adjustment makes it difficult to accurately control the relative position and contact pressure between the ultrasonic transducer and the injection molded part gate, further exacerbating the difficulty of force control. Summary of the Invention

[0005] This invention proposes an ultrasonic vibration injection gate removal machine for injection molded parts, which solves the problem mentioned in the background art that existing ultrasonic vibration injection gate removal equipment has difficulty in controlling the force when processing injection molded parts.

[0006] The technical solution of the present invention is as follows: an ultrasonic vibration injection gate removal machine for injection molded parts, comprising an ultrasonic vibrator body, and further comprising an injection gate removal machine housing, a material collection box assembly, a material picking steering shaft, and a steering and material feeding mechanism;

[0007] The ultrasonic transducer body is installed inside the injection port removal housing;

[0008] The material collection box assembly is installed on the injection outlet removal machine housing, and the ultrasonic transducer head body is located above the material collection box assembly;

[0009] The material picking steering shaft is rotatably mounted on the injection outlet removal machine housing. The material picking steering shaft is equipped with a steering frame, and the steering frame contains a material picking mechanism that can be adjusted in position.

[0010] The steering and feeding mechanism is installed inside the injection outlet removal machine housing. One end of the steering and feeding mechanism passes through the material collection box group and is connected to the material picking steering shaft, which can drive the material picking steering shaft to rotate and discharge the injection molded parts in the material collection box group.

[0011] Based on the aforementioned scheme, the material collection box assembly includes a material collection hopper and a discharge bend;

[0012] The collecting hopper is installed on the injection outlet removal machine housing, and the bottom of the collecting hopper is cylindrical;

[0013] One end of the discharge bend is connected to one side of the collecting hopper, and the other end extends through to one side of the injection port removal machine housing.

[0014] As a preferred technical solution of the present invention, the material handling mechanism includes a material handling slide and a material clamping assembly;

[0015] The material picking carriage is slidably mounted on the steering frame, and an adjustment component is provided on the side of the material picking carriage near the material picking steering shaft;

[0016] The clamping assembly is disposed within the material picking slide and is used to clamp the injection molded part.

[0017] Furthermore, based on the aforementioned scheme, the adjustment assembly includes an adjustment lead screw and an adjustment motor;

[0018] The adjusting screw passes through and is rotatably mounted in the steering frame. An adjusting ball nut assembly is driven on the adjusting screw. One end of the material picking slide is connected to the adjusting ball nut assembly.

[0019] The adjustment motor is installed on one side of the steering frame, and the output end of the adjustment motor is connected to one end of the adjustment lead screw.

[0020] Based on the aforementioned solution, the clamping assembly includes a top-feed cylinder, a clamping frame, and a plastic part clamping section;

[0021] The top-feeding cylinder is installed inside the material-retrieving slide;

[0022] The clamping frame is mounted on the output end of the top feed cylinder;

[0023] The plastic part clamping section is provided in two parts, which are symmetrically arranged on the clamping frame.

[0024] Furthermore, based on the aforementioned solution, the plastic part clamping section includes a clamping cylinder and an anti-slip clamping block;

[0025] The clamping cylinder is mounted on the clamping frame;

[0026] The anti-slip clamping block is disposed on the output end of the clamping cylinder, and a clamping cavity is formed between the two anti-slip clamping blocks. The clamping cavity is located on one side of the ultrasonic transducer body.

[0027] As a preferred technical solution of the present invention, the steering and feeding mechanism includes a steering and feeding shaft, a steering power assembly, and a steering wheel set;

[0028] The steering and feeding shaft is rotatably mounted on the injection outlet removal machine housing, and the steering and feeding shaft is located at the center of the collecting hopper;

[0029] The steering power assembly is disposed inside the injection outlet removal housing and is connected to the steering material feeding shaft;

[0030] The steering wheel assembly is positioned between the steering and feeding shaft and the material picking steering shaft.

[0031] Furthermore, based on the aforementioned scheme, the steering power assembly includes a power motor, a power gearbox, a first bevel gear, and a second bevel gear;

[0032] The power motor is installed inside the injection port removal housing;

[0033] The power gearbox is installed inside the injection port removal machine housing, and the output end of the power motor is connected to the input end of the power gearbox;

[0034] The bevel gear is disposed on the output end of the power transmission;

[0035] The second bevel gear is mounted on the steering and feeding shaft, and the second bevel gear meshes with the first bevel gear.

[0036] Furthermore, based on the aforementioned scheme, the steering wheel assembly includes bevel gear three and bevel gear four;

[0037] The bevel gear three is mounted on the steering feed shaft;

[0038] The fourth bevel gear is mounted on the material handling steering shaft, and the fourth bevel gear meshes with the third bevel gear.

[0039] Based on the aforementioned scheme, a number of material-pushing rods are arranged at equal angles on the steering material-pushing shaft. The material-pushing rods are located inside the material collection hopper and are in contact with the upper surface of the injection outlet removal machine housing, which can push the injection molded parts in the material collection hopper into the discharge bend.

[0040] The beneficial effects of this invention are as follows:

[0041] 1. In this invention, by setting the ultrasonic transducer body and the material picking mechanism to cooperate, the material picking mechanism can accurately clamp the injection molded part through the clamping component, and the position can be adjusted through the adjustment component, so that the gate part of the injection molded part can be accurately aligned with the ultrasonic transducer body, thereby achieving precise and efficient gate removal, and effectively avoiding the problem of incomplete removal or damage to the injection molded part body due to position deviation.

[0042] 2. In this invention, through the cooperation of the steering and feeding mechanism, the feeding steering shaft, and the collection box assembly, the steering power component in the steering and feeding mechanism can drive the steering and feeding shaft to rotate. The steering wheel assembly drives the feeding steering shaft to rotate, thereby realizing the steering of the feeding mechanism. At the same time, the rotation of the steering and feeding shaft can also drive the feeding rod to rotate in the collection hopper, pushing the injection molded parts in the collection hopper to the discharge bend for discharge. This realizes the synchronous operation of feeding and turning and the discharge of the collection box assembly, improving the working efficiency of the equipment and reducing manual intervention. Attached Figure Description

[0043] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0044] Figure 1 This is a 3D physical image of an ultrasonic vibration injection gate removal machine for injection molded parts according to the present invention;

[0045] Figure 2 This is a schematic diagram of the overall structure of an ultrasonic vibration injection gate removal machine for injection molded parts according to the present invention;

[0046] Figure 3 This is a partial cross-sectional view of the ultrasonic vibration injection gate removal machine for injection molded parts according to the present invention;

[0047] Figure 4 For the present invention Figure 2 A magnified structural diagram of point A in the middle;

[0048] Figure 5 For the present invention Figure 2 A magnified structural diagram of point B in the middle section;

[0049] Figure 6 This is a schematic diagram of the structure of the material collection box assembly and the injection port removal machine housing in this invention;

[0050] Figure 7 This is a schematic diagram of the structure of the material handling steering shaft, steering frame, material handling mechanism and steering wheel assembly in this invention.

[0051] Figure 8This is a schematic diagram of the structure of the steering material-shifting shaft, the material-shifting rod, and the steering power assembly in this invention.

[0052] In the diagram: 001, material collection box assembly; 002, material handling mechanism; 003, steering and material feeding mechanism;

[0053] 1. Ultrasonic vibrator body; 2. Injection port removal machine housing; 3. Material handling steering shaft; 4. Steering frame; 5. Material collection hopper; 6. Discharge bend; 7. Material handling slide; 8. Adjustment screw; 9. Adjustment motor; 10. Top-feed cylinder; 11. Clamping frame; 12. Clamping cylinder; 13. Anti-slip clamping block; 14. Steering and material-pushing shaft; 15. Power motor; 16. Power gearbox; 17. Bevel gear one; 18. Bevel gear two; 19. Bevel gear three; 20. Bevel gear four; 21. Material-pushing rod. Detailed Implementation

[0054] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0055] like Figures 1 to 8 As shown, this embodiment proposes an ultrasonic vibration injection gate removal machine for injection molded parts, including an ultrasonic vibration head body 1, an injection gate removal machine housing 2, a material collection box group 001, a material picking steering shaft 3, and a steering and material feeding mechanism 003.

[0056] As mentioned above, the ultrasonic transducer body 1 is installed inside the injection port removal machine housing 2. The ultrasonic transducer body 1 is an existing device for ultrasonic vibration processing of injection molded parts in the prior art. Its specific structure is not the main innovation of this application and will not be described in detail here.

[0057] As described above, the material collection box assembly 001 is installed on the injection molded outlet removal machine housing 2, and the ultrasonic vibrator head body 1 is located above the material collection box assembly 001. The material collection box assembly 001 includes a material collection hopper 5 and a discharge bend 6. The material collection hopper 5 is installed on the injection molded outlet removal machine housing 2, and the bottom of the material collection hopper 5 is cylindrical. One end of the discharge bend 6 is connected to one side of the material collection hopper 5, and the other end extends through to one side of the injection molded outlet removal machine housing 2.

[0058] Specifically, by setting up the collection hopper 5, the injection molded parts after the gate is removed from the ultrasonic transducer body 1 can be placed into the collection hopper 5 below under the action of gravity for collection. Then, they can be discharged through the discharge bend 6, realizing the orderly collection and transportation of injection molded parts, avoiding the injection molded parts from scattering indiscriminately, and facilitating the processing and collection of injection molded parts.

[0059] As described above, the material picking steering shaft 3 is rotatably mounted on the injection molding outlet removal machine housing 2. The material picking steering shaft 3 is equipped with a steering frame 4. The steering frame 4 is equipped with a material picking mechanism 002 that can be adjusted in position. The material picking mechanism 002 includes a material picking slide 7 and a clamping assembly. The material picking slide 7 is slidably mounted on the steering frame 4. The side of the material picking slide 7 near the material picking steering shaft 3 is equipped with an adjustment assembly. The clamping assembly is located inside the material picking slide 7 and is used to clamp the injection molded part.

[0060] The adjustment assembly includes an adjustment screw 8 and an adjustment motor 9. The adjustment screw 8 is rotatably mounted inside the steering frame 4. An adjustment ball nut assembly is driven on the adjustment screw 8. One end of the material pick-up slide 7 is connected to the adjustment ball nut assembly. The adjustment motor 9 is mounted on one side of the steering frame 4. The output end of the adjustment motor 9 is connected to one end of the adjustment screw 8.

[0061] The clamping assembly includes a top-feed cylinder 10, a clamping frame 11, and a plastic part clamping section. The top-feed cylinder 10 is installed inside the material picking slide 7. The clamping frame 11 is located on the output end of the top-feed cylinder 10. There are two plastic part clamping sections, which are symmetrically arranged on the clamping frame 11. Each plastic part clamping section includes a clamping cylinder 12 and an anti-slip clamping block 13. The clamping cylinder 12 is installed on the clamping frame 11, and the anti-slip clamping block 13 is located on the output end of the clamping cylinder 12. A clamping cavity is formed between the two anti-slip clamping blocks 13. The clamping cavity is located on one side of the ultrasonic transducer body 1.

[0062] Specifically, the rotation of the material picking steering shaft 3 can drive the steering frame 4 to rotate, and the rotation of the steering frame 4 can drive the material picking mechanism 002 to rotate, thereby adjusting the position of the clamping assembly and facilitating the material picking and loading of injection molded parts at different positions.

[0063] When the injection molded part is clamped by the clamping assembly, the jacking cylinder 10 is activated. The output end of the jacking cylinder 10 drives the clamping frame 11 to move. The movement of the clamping frame 11 drives the clamping part of the plastic part to move, bringing the clamping part of the plastic part closer to the injection molded part. Then, the clamping cylinder 12 is activated. The output end of the clamping cylinder 12 drives the anti-slip clamping block 13 to move, so that the two anti-slip clamping blocks 13 move closer or further apart, achieving a stable clamping of the injection molded part. By setting the anti-slip clamping block 13, the injection molded part can be prevented from slipping during clamping and processing, ensuring the stability of the operation, and avoiding damage to the surface of the injection molded part. After the injection molded part is clamped, the rotation of the material picking steering shaft 3 drives the injection molded part to one side of the ultrasonic transducer body 1. The movement of the output end of the jacking cylinder 10 can adjust the distance between the clamped injection molded part and the ultrasonic transducer body 1, so that the injection molded part can better contact the ultrasonic transducer body 1, avoiding the problem of insufficient or excessive vibration.

[0064] The aforementioned steering and feeding mechanism 003 is installed inside the injection outlet removal machine housing 2. One end of the steering and feeding mechanism 003 passes through the collection box assembly 001 and is connected to the material picking steering shaft 3, which can drive the material picking steering shaft 3 to rotate and simultaneously discharge the injection molded parts in the collection box assembly 001. The steering and feeding mechanism 003 includes a steering and feeding shaft 14, a steering power assembly, and a steering wheel assembly. The steering and feeding shaft 14 is installed through and rotatably mounted on the injection outlet removal machine housing 2. The steering and feeding shaft 14 is located at the center of the collection hopper 5. The steering power assembly is installed inside the injection outlet removal machine housing 2 and is connected to the steering and feeding shaft 14. The steering wheel assembly is located between the steering and feeding shaft 14 and the material picking steering shaft 3.

[0065] The steering power assembly includes a power motor 15, a power gearbox 16, a first bevel gear 17, and a second bevel gear 18. The power motor 15 is installed inside the injection outlet removal machine housing 2, and the power gearbox 16 is installed inside the injection outlet removal machine housing 2. The output end of the power motor 15 is connected to the input end of the power gearbox 16. The first bevel gear 17 is located on the output end of the power gearbox 16, and the second bevel gear 18 is located on the steering material feeding shaft 14. The second bevel gear 18 meshes with the first bevel gear 17.

[0066] The steering wheel assembly includes bevel gear 319 and bevel gear 420. Bevel gear 319 is mounted on the steering material feeding shaft 14, and bevel gear 420 is mounted on the material picking steering shaft 3. Bevel gear 420 meshes with bevel gear 319.

[0067] Specifically, starting the power motor 15 causes the output of the power motor 15 to drive the input of the power gearbox 16 to rotate. Through the deceleration and torque increase of the power gearbox 16, the output of the power gearbox 16 drives the first bevel gear 17 to rotate. The rotation of the first bevel gear 17 drives the second bevel gear 18 to rotate. The rotation of the second bevel gear 18 drives the steering material-feeding shaft 14 to rotate. The rotation of the steering material-feeding shaft 14 drives the third bevel gear 19 to rotate. The rotation of the third bevel gear 19 drives the fourth bevel gear 20 to rotate. The rotation of the fourth bevel gear 20 drives the material-picking steering shaft 3 to rotate, thereby adjusting the position of the steering frame 4.

[0068] As mentioned above, several material-pushing rods 21 are arranged at equal angles on the steering material-pushing shaft 14. The material-pushing rods 21 are located inside the material collection hopper 5. The material-pushing rods 21 are in contact with the upper surface of the injection outlet removal machine housing 2, and can push the injection molded parts in the material collection hopper 5 into the discharge bend 6.

[0069] Specifically, when the output end of the power motor 15 drives the steering and material-pushing shaft 14 to rotate, the rotation of the steering and material-pushing shaft 14 simultaneously drives the material-pushing rod 21 to rotate. The rotation of the material-pushing rod 21 can drive the injection molded parts in the collection hopper 5 to move and push the injection molded parts in the collection hopper 5 to the discharge bend 6 for discharge, thus realizing the synchronous operation of material picking and turning and material discharge of the collection box group 001.

[0070] The specific workflow is as follows:

[0071] 1. Material Picking Position Adjustment: Based on the placement position of the injection molded part to be processed, the position of the picking mechanism 002 is adjusted via the steering material feeding mechanism 003. By starting the power motor 15, the output end of the power motor 15 drives the input end of the power gearbox 16 to rotate. After the power gearbox 16 reduces speed and increases torque, its output end drives the first bevel gear 17 to rotate. The first bevel gear 17 meshes with the second bevel gear 18, thereby driving the steering material feeding shaft 14 to rotate. The third bevel gear 19 on the steering material feeding shaft 14 meshes with the fourth bevel gear 20 on the picking steering shaft 3, thereby driving the picking steering shaft 3 to rotate. The rotation of the picking steering shaft 3 drives the steering frame 4 to rotate, adjusting the picking mechanism 002 to the appropriate material picking position.

[0072] 2. Adjusting the position of the material picking mechanism 002: Start the adjustment motor 9. The output end of the adjustment motor 9 drives the adjustment screw 8 to rotate. The adjustment ball nut group on the adjustment screw 8 moves accordingly. Since one end of the material picking slide 7 is connected to the adjustment ball nut group, the material picking slide 7 can slide on the steering frame 4 to achieve fine adjustment of the position of the material picking mechanism 002, so that it can be accurately aligned with the injection molded part to be picked.

[0073] 3. Injection part clamping: Start the push cylinder 10. The output end of the push cylinder 10 drives the clamping frame 11 to move. The clamping frame 11 moves the plastic part clamping part closer to the injection part. When the plastic part clamping part reaches the appropriate position, start the clamping cylinder 12. The output end of the clamping cylinder 12 drives the anti-slip clamping block 13 to move, so that the two anti-slip clamping blocks 13 move closer to each other. The clamping cavity formed between them is used to firmly clamp the injection part. The anti-slip clamping block 13 can effectively prevent the injection part from slipping during the clamping process and avoid damage to the surface of the injection part.

[0074] Fourth, the injection molded part is fed. The material feeding mechanism 003 drives the material picking shaft 3 to rotate, so that the material picking mechanism 002 clamps the injection molded part and moves it to one side of the ultrasonic transducer body 1. Then, the distance between the injection molded part and the ultrasonic transducer body 1 is adjusted by the movement of the output end of the push cylinder 10 to ensure that the injection molded part can make good contact with the ultrasonic transducer body 1, so as to achieve the best gate removal effect and avoid the vibration force being too small or too large due to improper distance.

[0075] 5. Gate removal operation: The ultrasonic transducer body 1 generates ultrasonic vibration to remove the gate of the injection molded part. During the vibration process, the injection molded part is firmly clamped and its position is accurate, which can efficiently complete the gate removal.

[0076] VI. After processing, the injection molded parts are collected. After the gate is removed, the injection molded parts that need to be shaken off will fall into the collection hopper 5 under the action of gravity. The residue can be moved to the side of the feeding direction by the movement of the material picking component, so that the clamping cylinder 12 drives the anti-slip clamping blocks 13 to move away from each other, thereby releasing the injection molded parts residue, and then picking up the material again.

[0077] VII. Discharge of Injection Molded Parts: During the rotation of the steering and feeding shaft 14 driven by the power motor 15, the feeding rod 21 on the steering and feeding shaft 14 rotates synchronously. The feeding rod 21 is located in the collecting hopper 5 and is in contact with the upper surface of the injection outlet removal machine housing 2. Its rotation drives the injection molded parts in the collecting hopper 5 to move and push the injection molded parts to the discharge bend 6. This allows the injection molded parts to be discharged to the designated position through the discharge bend 6, realizing the orderly collection and transportation of injection molded parts and avoiding the problem of scattering.

[0078] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An ultrasonic vibration type injection gate removal machine for injection molded parts, comprising an ultrasonic transducer body (1), characterized in that, Also includes: The injection port removal machine housing (2) is in which the ultrasonic transducer body (1) is installed; The material collection box assembly (001) is installed on the injection outlet removal machine housing (2), and the ultrasonic transducer body (1) is located above the material collection box assembly (001); The material taking steering shaft (3) is rotatably mounted on the injection outlet removal machine housing (2). The material taking steering shaft (3) is provided with a steering frame (4), and the steering frame (4) is provided with a material taking mechanism (002) that can be adjusted in position. The steering and feeding mechanism (003) is installed inside the injection outlet removal machine housing (2). One end of the steering and feeding mechanism (003) passes through the collection box group (001) and is connected to the material picking steering shaft (3). It can drive the material picking steering shaft (3) to rotate and at the same time discharge the injection molded parts in the collection box group (001). The material handling mechanism (002) includes: The material picking slide (7) is slidably mounted on the steering frame (4), and the material picking slide (7) is provided with an adjustment component on the side near the material picking steering shaft (3); The clamping assembly is disposed inside the material picking slide (7) and is used to clamp the injection molded part; The adjustment component includes: The adjusting screw (8) passes through and is rotatably disposed in the steering frame (4). The adjusting screw (8) is equipped with an adjusting ball nut assembly. One end of the material picking slide (7) is connected to the adjusting ball nut assembly. The position adjustment motor (9) is installed on one side of the steering frame (4), and the output end of the position adjustment motor (9) is connected to one end of the position adjustment screw (8); The clamping assembly includes: The top-feeding cylinder (10) is installed inside the material-retrieving slide (7); The clamping frame (11) is disposed on the output end of the top feed cylinder (10); Two plastic part clamping parts are provided, and the plastic part clamping parts are symmetrically arranged on the clamping frame (11); The plastic part clamping section includes: A clamping cylinder (12) is installed on the clamping frame (11); Anti-slip clamping blocks (13) are set on the output end of the clamping cylinder (12), and a clamping cavity is formed between the two anti-slip clamping blocks (13). The clamping cavity is located on one side of the ultrasonic transducer body (1).

2. The ultrasonic vibration injection gate removal machine for injection molded parts according to claim 1, characterized in that, The collection box assembly (001) includes: A material collection hopper (5) is installed on the injection outlet removal machine housing (2), and the bottom of the material collection hopper (5) is cylindrical; The discharge bend (6) is connected at one end to one side of the collection hopper (5) and at the other end to one side of the injection port removal machine housing (2).

3. The ultrasonic vibration injection gate removal machine for injection molded parts according to claim 2, characterized in that, The steering and feeding mechanism (003) includes: A steering and feeding shaft (14) is rotatably mounted on the injection outlet removal machine housing (2), and the steering and feeding shaft (14) is located at the center of the collecting hopper (5); A steering power assembly is disposed inside the injection outlet removal housing (2) and connected to the steering material feeding shaft (14); The steering wheel assembly is located between the steering material-pushing shaft (14) and the material-taking steering shaft (3).

4. The ultrasonic vibration injection gate removal machine for injection molded parts according to claim 3, characterized in that, The steering power assembly includes: A power motor (15) is installed inside the injection port removal housing (2); A power gearbox (16) is installed inside the injection outlet removal machine housing (2), and the output end of the power motor (15) is connected to the input end of the power gearbox (16); A bevel gear (17) is disposed on the output end of the power transmission (16); A second bevel gear (18) is mounted on the steering and feeding shaft (14), and the second bevel gear (18) meshes with the first bevel gear (17).

5. The ultrasonic vibration injection gate removal machine for injection molded parts according to claim 4, characterized in that, The steering wheel assembly includes: The bevel gear three (19) is mounted on the steering feed shaft (14); A fourth bevel gear (20) is mounted on the material handling steering shaft (3), and the fourth bevel gear (20) meshes with the third bevel gear (19).

6. The ultrasonic vibration injection gate removal machine for injection molded parts according to claim 5, characterized in that, The steering and feeding shaft (14) is provided with several feeding rods (21) at equal angles. The feeding rods (21) are located in the hopper (5). The feeding rods (21) are in contact with the upper surface of the injection outlet removal machine housing (2) and can move the injection molded parts in the hopper (5) into the discharge bend (6).

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