Ultrasonic vibration type injection molding sprue removing machine for injection molding part

Abstract

The invention relates to the technical field of injection molding sprue removing machines, and provides an ultrasonic vibration type injection molding sprue removing machine for injection molding parts, which comprises an ultrasonic vibration head body, and further comprises an injection molding opening removing machine box body, a material collecting box group, a material taking steering shaft and a steering material shifting mechanism, the ultrasonic vibration head body is mounted in the injection molding opening removing machine box body, and the material collecting box group is mounted in the injection molding opening removing machine box body; the material collecting box set is arranged on the injection molding opening removing machine box body, the ultrasonic vibration head body is located above the material collecting box set, the material taking steering shaft is rotationally arranged on the injection molding opening removing machine box body, a steering frame is arranged on the material taking steering shaft, a material taking mechanism capable of adjusting the position is arranged in the steering frame, and the steering material shifting mechanism is arranged in the injection molding opening removing machine box body. By means of the technical scheme, the problem that in the prior art, when ultrasonic vibration type injection molding sprue removing equipment is used for machining injection molding parts, the strength control difficulty is large is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to injection molding gate removal machine technical field, specifically, relates to a kind of ultrasonic vibration type injection molding gate removal machine for injection molding. BACKGROUND

[0002] In the production process of injection molding, the removal of gate is one of the key processes to ensure product quality, especially for the high-precision electronic components and other products, the effect of gate removal directly affects subsequent assembly and product performance, currently, the industry often uses ultrasonic vibration to remove injection molding gate, its principle is to use the high-frequency vibration energy of ultrasonic horn to make the connection between gate and injection molding body fatigue fracture, so as to realize separation. However, the core problem of the existing ultrasonic vibration type injection molding gate removal equipment in actual application is that the force control is extremely difficult, when the vibration force applied to the gate is too small, the connection between the gate and the body cannot be completely cut off, and burrs, skin pulling or local bulging defects are easy to occur at the connection, which causes the product surface to be uneven, affecting the appearance and assembly accuracy, and when the force is too large, the impact force generated by high-frequency vibration will be transmitted to the injection molding skeleton, which is easy to cause irreversible damage such as skeleton vibration and cracking for injection molding with brittle material or complex structure, greatly increasing the product scrap rate. And the machine frame for placing and fixing injection molding in the existing equipment generally has the problem of low precision of adjusting structure, which is difficult to accurately control the relative position and contact pressure between ultrasonic horn and injection molding gate, further increasing the difficulty of force control. SUMMARY

[0003] The present application proposes an ultrasonic vibration type injection molding gate removal machine for injection molding to solve the problem of difficult force control in the prior art ultrasonic vibration type injection molding gate removal equipment when processing injection molding.

[0004] The technical scheme of the present application is as follows: an ultrasonic vibration type injection molding gate removal machine for injection molding, comprising an ultrasonic horn body, an injection molding gate removal machine box body, a material collecting box group, a material taking and turning shaft and a turning and material pushing mechanism; The ultrasonic horn body is installed in the injection molding gate removal machine box body; The material collecting box group is arranged on the injection molding gate removal machine box body, and the ultrasonic horn body is located above the material collecting box group; The material taking and turning shaft is rotatably arranged on the injection molding gate removal machine box body, and a turning frame is arranged on the material taking and turning shaft, and a material taking mechanism capable of adjusting position is arranged in the turning frame; The turning and pushing mechanism is arranged in the injection port removing machine box body, one end of the turning and pushing mechanism penetrates through the material collecting box group and is connected with the material taking turning shaft, can drive the material taking turning shaft to rotate, and can discharge the injection molded parts in the material collecting box group.

[0005] On the basis of the foregoing scheme, the material collecting box group comprises a material collecting hopper and a discharging elbow pipe. The material collecting hopper is arranged on the injection port removing machine box body, and the bottom of the material collecting hopper is in a cylindrical shape. One end of the discharging elbow pipe is arranged in communication with one side of the material collecting hopper, and the other end penetrates through to one side of the injection port removing machine box body.

[0006] As a preferred technical scheme of the present application, the material taking mechanism comprises a material taking slide frame and a material clamping assembly. The material taking slide frame is slidingly arranged on the turning frame, and a position adjusting assembly is arranged on the side of the material taking slide frame close to the material taking turning shaft. The material clamping assembly is arranged in the material taking slide frame and is used for clamping the injection molded parts.

[0007] On the basis of the foregoing scheme, the position adjusting assembly further comprises a position adjusting lead screw and a position adjusting motor. The position adjusting lead screw is penetratingly and rotatably arranged in the turning frame, a position adjusting ball nut set is drivingly arranged on the position adjusting lead screw, and one end of the material taking slide frame is connected with the position adjusting ball nut set. The position adjusting motor is mounted on one side of the turning frame, and the output end of the position adjusting motor is connected with one end of the position adjusting lead screw.

[0008] On the basis of the foregoing scheme, the material clamping assembly comprises a pushing cylinder, a clamping frame and a plastic part clamping part. The pushing cylinder is mounted in the material taking slide frame. The clamping frame is arranged on the output end of the pushing cylinder. The plastic part clamping part is provided with two, and the plastic part clamping parts are symmetrically arranged on the clamping frame.

[0009] On the basis of the foregoing scheme, the plastic part clamping part comprises a clamping cylinder and an anti-skid clamping block. The clamping cylinder is mounted on the clamping frame. The anti-skid clamping block is arranged on the output end of the clamping cylinder, a clamping cavity is formed between the two anti-skid clamping blocks, and the clamping cavity is located on one side of the ultrasonic vibration head body.

[0010] As a preferred technical scheme of the present application, the turning and pushing mechanism comprises a turning and pushing shaft, a turning power assembly and a turning wheel set. The turning and pushing shaft is arranged through and rotates on the injection port removing machine box, and the turning and pushing shaft is located at the center of the collecting hopper. The turning power assembly is arranged in the injection port removing machine box and is connected with the turning and pushing shaft. The turning wheel set is arranged between the turning and pushing shaft and the material taking turning shaft.

[0011] Further to the foregoing scheme, the turning power assembly comprises a power motor, a power gearbox, a bevel gear one and a bevel gear two. The power motor is installed in the injection port removing machine box. The power gearbox is installed in the injection port removing machine box, and the output end of the power motor is connected with the input end of the power gearbox. The bevel gear one is arranged on the output end of the power gearbox. The bevel gear two is arranged on the turning and pushing shaft, and the bevel gear two is engaged with the bevel gear one.

[0012] Further to the foregoing scheme, the turning wheel set comprises a bevel gear three and a bevel gear four. The bevel gear three is arranged on the turning and pushing shaft. The bevel gear four is arranged on the material taking turning shaft, and the bevel gear four is engaged with the bevel gear three.

[0013] Further to the foregoing scheme, a plurality of pushing rods are arranged at equal angles on the turning and pushing shaft, the pushing rods are located in the collecting hopper, the pushing rods are in contact with the upper surface of the injection port removing machine box, and the pushing rods can push the injection molded parts in the collecting hopper into the discharge elbow.

[0014] The present application has the following advantages: 1. In the present application, the ultrasonic vibration head body and the material taking mechanism are matched, the material taking mechanism can accurately clamp the injection molded parts through the clamping assembly, the position can be adjusted through the position adjusting assembly, the gate part of the injection molded parts can be accurately aligned with the ultrasonic vibration head body, accurate and efficient gate removal is realized, and the problems of incomplete removal or damage to the injection molded part body caused by position deviation are effectively avoided. 2. In the present application, the turning and pushing mechanism, the material taking turning shaft and the collecting tank group are matched, the turning power assembly in the turning and pushing mechanism can drive the turning and pushing shaft to rotate, the material taking turning shaft is driven to rotate through the turning wheel set, the turning of the material taking mechanism is realized, at the same time, the rotation of the turning and pushing shaft can drive the pushing rods to rotate in the collecting hopper, the injection molded parts in the collecting hopper are pushed into the discharge elbow for discharge, the synchronous operation of the material taking turning and the discharge of the collecting tank group is realized, the working efficiency of the equipment is improved, and the manual intervention is reduced. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] 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; 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; 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; Figure 4 For the present invention Figure 2 A magnified structural diagram of point A in the middle; Figure 5 For the present invention Figure 2 A magnified structural diagram of point B in the middle section; 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; 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. Figure 8 This 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.

[0017] In the diagram: 001, material collection box assembly; 002, material handling mechanism; 003, steering and material feeding mechanism; 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

[0018] 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.

[0019] like Figures 1 to 8The embodiment shown provides an ultrasonic vibration type injection gate removing machine for injection molded parts, which comprises an ultrasonic vibration head body 1, an injection gate removing machine box 2, a material collecting box group 001, a material taking and turning shaft 3 and a turning and material pushing mechanism 003.

[0020] The ultrasonic vibration head body 1 is installed in the injection gate removing machine box 2, and the ultrasonic vibration head body 1 is an existing device for ultrasonic vibration processing of injection molded parts in the prior art. The specific structure is not the main innovation point of the present application, and will not be described in detail here.

[0021] The material collecting box group 001 is arranged on the injection gate removing machine box 2, and the ultrasonic vibration head body 1 is located above the material collecting box group 001. The material collecting box group 001 comprises a material collecting hopper 5 and a material discharging elbow 6. The material collecting hopper 5 is arranged on the injection gate removing machine box 2, and the bottom of the material collecting hopper 5 is in a cylindrical shape. One end of the material discharging elbow 6 is communicated with one side of the material collecting hopper 5, and the other end penetrates through one side of the injection gate removing machine box 2.

[0022] Specifically, by arranging the material collecting hopper 5, the injection molded parts after the gate is removed by the ultrasonic vibration head body 1 can be placed into the material collecting hopper 5 below under the action of gravity to collect the injection molded parts, and then can be discharged through the material discharging elbow 6 to realize the orderly collection and conveying of the injection molded parts, avoid the injection molded parts from being scattered, and facilitate the processing and collection of the injection molded parts.

[0023] The material taking and turning shaft 3 is rotatably arranged on the injection gate removing machine box 2. The material taking and turning shaft 3 is provided with a turning frame 4. The turning frame 4 is provided with a material taking mechanism 002 capable of adjusting the position. The material taking mechanism 002 comprises a material taking slide 7 and a material clamping assembly. The material taking slide 7 is slidably arranged on the turning frame 4. The side of the material taking slide 7 close to the material taking and turning shaft 3 is provided with a position adjusting assembly. The material clamping assembly is arranged in the material taking slide 7 and is used for clamping the injection molded parts.

[0024] The position adjusting assembly comprises a position adjusting lead screw 8 and a position adjusting motor 9. The position adjusting lead screw 8 is rotatably arranged in the turning frame 4. A position adjusting ball nut set is arranged on the position adjusting lead screw 8. One end of the material taking slide 7 is connected with the position adjusting ball nut set. The position adjusting motor 9 is installed on one side of the turning frame 4. The output end of the position adjusting motor 9 is connected with one end of the position adjusting lead screw 8.

[0025] The material clamping assembly comprises a pushing-in cylinder 10, a material clamping frame 11 and two plastic part clamping parts. The pushing-in cylinder 10 is installed in the material taking trolley 7. The material clamping frame 11 is arranged on the output end of the pushing-in cylinder 10. The plastic part clamping parts are symmetrically arranged on the material clamping frame 11. The plastic part clamping part comprises a clamping cylinder 12 and an anti-skid clamping block 13. The clamping cylinder 12 is installed on the material clamping frame 11. The anti-skid clamping block 13 is arranged on the output end of the clamping cylinder 12. The anti-skid clamping blocks 13 form a clamping cavity therebetween. The clamping cavity is located on one side of the ultrasonic horn body 1.

[0026] Specifically, the rotation of the material taking steering shaft 3 can drive the steering frame 4 to rotate, and the rotation of the steering frame 4 can drive the material taking mechanism 002 to rotate, so as to adjust the position of the material clamping assembly, facilitating the material clamping assembly to take and feed the injection molded parts at different positions.

[0027] When the material clamping assembly clamps the injection molded part, the pushing-in cylinder 10 is started. The output end of the pushing-in cylinder 10 can drive the material clamping frame 11 to move. The movement of the material clamping frame 11 can drive the plastic part clamping part to move, so that the plastic part clamping part approaches the injection molded part. Then, the clamping cylinder 12 is started. The output end of the clamping cylinder 12 drives the anti-skid clamping block 13 to move, so that the two anti-skid clamping blocks 13 approach or move away from each other, thereby stably clamping the injection molded part. The anti-skid clamping block 13 can prevent the injection molded part from slipping during clamping and processing, thereby 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 taking steering shaft 3 drives the injection molded part to move to one side of the ultrasonic horn body 1. Then, the movement of the output end of the pushing-in cylinder 10 can adjust the distance between the clamped injection molded part and the ultrasonic horn body 1, so that the injection molded part can better contact the ultrasonic horn body 1, thereby avoiding the problems of too small or too large vibration intensity.

[0028] The above-mentioned steering material pushing mechanism 003 is arranged in the injection port removal machine box body 2. One end of the steering material pushing mechanism 003 penetrates the material collecting box group 001 and is connected with the material taking steering shaft 3, so as to drive the material taking steering shaft 3 to rotate and discharge the injection molded parts in the material collecting box group 001. The steering material pushing mechanism 003 comprises a steering material pushing shaft 14, a steering power assembly and a steering wheel set. The steering material pushing shaft 14 penetrates and rotates on the injection port removal machine box body 2. The steering material pushing shaft 14 is located at the center of the material collecting hopper 5. The steering power assembly is arranged in the injection port removal machine box body 2 and connected with the steering material pushing shaft 14. The steering wheel set is arranged between the steering material pushing shaft 14 and the material taking steering shaft 3.

[0029] The steering power assembly comprises a power motor 15, a power gearbox 16, a bevel gear one 17 and a bevel gear two 18. The power motor 15 is installed in the injection port removing machine box body 2. The power gearbox 16 is installed in the injection port removing machine box body 2. The output end of the power motor 15 is connected with the input end of the power gearbox 16. The bevel gear one 17 is arranged on the output end of the power gearbox 16. The bevel gear two 18 is arranged on the steering pushing shaft 14. The bevel gear two 18 is engaged with the bevel gear one 17.

[0030] The steering wheel assembly comprises a bevel gear three 19 and a bevel gear four 20. The bevel gear three 19 is arranged on the steering pushing shaft 14. The bevel gear four 20 is arranged on the material taking steering shaft 3. The bevel gear four 20 is engaged with the bevel gear three 19.

[0031] Specifically, the power motor 15 is started. The output end of the power motor 15 can drive the input end of the power gearbox 16 to rotate. The output end of the power gearbox 16 drives the bevel gear one 17 to rotate through the speed reduction and torque increase of the power gearbox 16. The rotation of the bevel gear one 17 can drive the bevel gear two 18 to rotate. The rotation of the bevel gear two 18 can drive the steering pushing shaft 14 to rotate. The rotation of the steering pushing shaft 14 can drive the bevel gear three 19 to rotate. The rotation of the bevel gear three 19 can drive the bevel gear four 20 to rotate. The rotation of the bevel gear four 20 can drive the material taking steering shaft 3 to rotate, so as to adjust the position of the steering frame 4.

[0032] The steering pushing shaft 14 is provided with a plurality of pushing rods 21 at equal angles. The pushing rods 21 are located in the material collecting hopper 5 and are in contact with the upper surface of the injection port removing machine box body 2. The pushing rods 21 can push the injection molded parts in the material collecting hopper 5 into the discharge elbow 6.

[0033] Specifically, when the output end of the power motor 15 drives the steering pushing shaft 14 to rotate, the rotation of the steering pushing shaft 14 drives the pushing rods 21 to rotate. The rotation of the pushing rods 21 can drive the injection molded parts in the material collecting hopper 5 to move, so as to push the injection molded parts in the material collecting hopper 5 into the discharge elbow 6 for discharge, thereby realizing the synchronous operation of the material taking and steering and the discharge of the material collecting box assembly 001.

[0034] The specific working process is as follows: I. Adjusting the taking position, according to the placement position of the injection molded part to be processed, the position of the taking mechanism 002 is adjusted by the steering and shifting mechanism 003, and the power motor 15 is started, the output end of the power motor 15 drives the input end of the power gearbox 16 to rotate, after the power gearbox 16 is decelerated and the moment is increased, the output end drives the bevel gear one 17 to rotate, the bevel gear one 17 is engaged with the bevel gear two 18, thereby driving the steering and shifting shaft 14 to rotate. The bevel gear three 19 on the steering and shifting shaft 14 is engaged with the bevel gear four 20 on the taking steering shaft 3, thereby driving the taking steering shaft 3 to rotate, the rotation of the taking steering shaft 3 drives the steering frame 4 to rotate, so that the taking mechanism 002 is adjusted to the appropriate taking position.

[0035] II. Adjusting the position of the taking mechanism 002, the position adjusting motor 9 is started, the output end of the position adjusting motor 9 drives the position adjusting screw 8 to rotate, the position adjusting ball nut group on the position adjusting screw 8 moves accordingly, since one end of the taking carriage 7 is connected with the position adjusting ball nut group, the taking carriage 7 can slide on the steering frame 4, thereby realizing the fine adjustment of the position of the taking mechanism 002, so that it can accurately align the injection molded part to be taken.

[0036] III. Clamping the injection molded part, the push-in cylinder 10 is started, the output end of the push-in cylinder 10 drives the clamping frame 11 to move, the clamping frame 11 drives the plastic part clamping part to approach the injection molded part, when the plastic part clamping part reaches the appropriate position, the clamping cylinder 12 is started, 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 approach each other, the injection molded part is stably clamped in the clamping cavity formed between the two anti-slip clamping blocks 13, the anti-slip clamping block 13 can effectively prevent the injection molded part from slipping during clamping, and avoid damaging the surface of the injection molded part.

[0037] IV. Feeding the injection molded part, the taking steering shaft 3 is driven to rotate by the steering and shifting mechanism 003, so that the taking mechanism 002 holding the injection molded part moves to one side of the ultrasonic vibration head body 1, then the distance between the injection molded part and the ultrasonic vibration head body 1 is adjusted by the movement of the output end of the push-in cylinder 10, so that the injection molded part can be in good contact with the ultrasonic vibration head body 1, to achieve the best gate removal effect, and avoid too small or too large vibration intensity due to improper distance. V. Gate removal operation, ultrasonic vibration is generated by the ultrasonic vibration head body 1 to remove the gate of the injection molded part, during the vibration process, since the injection molded part is stably clamped and accurately positioned, the gate removal can be efficiently completed. VI. Collecting the processed injection molded part, after the gate removal is completed, the required injection molded part will fall into the collecting hopper 5 under the action of gravity, and the residue can be moved to the feeding direction side by the movement of the taking assembly, so that the clamping cylinder 12 drives the anti-slip clamping blocks 13 to move away from each other, thereby releasing the injection molded part residue, and then taking the injection molded part again. Seven, injection part discharges, in the process of driving the steering stirring shaft 14 to rotate by the motor 15, the stirring rod 21 on the steering stirring shaft 14 rotates synchronously, the stirring rod 21 is located in the material collecting hopper 5 and contacts the upper surface of the injection port removal machine box 2, and the rotation drives the injection part in the material collecting hopper 5 to move, and the injection part is stirred to the discharge elbow 6, so that the injection part can be discharged to the designated position through the discharge elbow 6, the ordered collection and conveying of the injection part are realized, and the problem of scattering is avoided.

[0038] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ultrasonic vibration type injection sprue removing machine for injection molded parts, comprising an ultrasonic vibration head body (1), characterized in that, Also include: Injection port removal machine box (2), the ultrasonic vibration head body (1) is installed in the injection port removal machine box (2); Material collecting box group (001) is arranged on the injection port removal machine box (2), and the ultrasonic vibration head body (1) is located above the material collecting box group (001); Material taking rotation shaft (3) is rotatably arranged on the injection port removal machine box (2), the material taking rotation shaft (3) is provided with a rotation frame (4), and the rotation frame (4) is provided with a material taking mechanism (002) capable of adjusting position; Rotation material pushing mechanism (003) is arranged in the injection port removal machine box (2), one end of the rotation material pushing mechanism (003) passes through the material collecting box group (001) and is connected with the material taking rotation shaft (3), which can drive the material taking rotation shaft (3) to rotate, and can also discharge injection parts in the material collecting box group (001).

2. The ultrasonic vibration type injection sprue removing machine for injection molded parts according to claim 1, characterized by, The material collecting box group (001) comprises: Material collecting hopper (5) is arranged on the injection port removal machine box (2), and the bottom of the material collecting hopper (5) is in a cylindrical shape; The discharge elbow (6) is communicated with one side of the material collecting hopper (5) at one end and penetrates to one side of the injection port removal machine box (2) at the other end.

3. The ultrasonic vibration type injection sprue removing machine according to claim 2, characterized by The material taking mechanism (002) comprises: Material taking slide (7) is slidably arranged on the rotation frame (4), and the material taking slide (7) is provided with a position adjusting assembly on the side close to the material taking rotation shaft (3); The material taking slide (7) is provided with a material taking mechanism (002) capable of adjusting position; 4. The ultrasonic vibration type injection sprue removing machine according to claim 3, characterized by The position adjusting assembly comprises: Position adjusting screw rod (8) is rotatably arranged in the rotation frame (4), and the position adjusting screw rod (8) is provided with a position adjusting ball nut assembly on the output end, and one end of the material taking slide (7) is connected with the position adjusting ball nut assembly; Position adjusting motor (9) is installed on one side of the rotation frame (4), and the output end of the position adjusting motor (9) is connected with one end of the position adjusting screw rod (8).

5. The ultrasonic vibration type injection sprue removing machine according to claim 4, characterized by The material taking mechanism (002) comprises: Pushing cylinder (10) is installed in the material taking slide (7); Clamping frame (11) is arranged on the output end of the pushing cylinder (10); Plastic part clamping part is provided with two, and the plastic part clamping part is symmetrically arranged on the clamping frame (11).

6. An ultrasonic vibration type injection sprue removing machine for injection molded products according to claim 5, characterized by The plastic part clamping part comprises: Clamping cylinder (12) is installed on the clamping frame (11); Anti-skid clamping block (13) is arranged on the output end of the clamping cylinder (12), and a clamping cavity is formed between the two anti-skid clamping blocks (13), and the clamping cavity is located on one side of the ultrasonic vibration head body (1).

7. An ultrasonic vibration type injection sprue removing machine for injection molded products according to claim 6, characterized by The rotation material pushing mechanism (003) comprises: Rotation material pushing shaft (14) is rotatably arranged in the injection port removal machine box (2), and the rotation material pushing shaft (14) is located in the center of the material collecting hopper (5); Rotation power assembly is arranged in the injection port removal machine box (2) and connected with the rotation material pushing shaft (14); Rotation wheel set is arranged between the rotation material pushing shaft (14) and the material taking rotation shaft (3).

8. The ultrasonic vibration type injection sprue removing machine according to claim 7, characterized by The rotation power assembly comprises: A power motor (15) is installed in the injection port removing machine box body (2); A power gearbox (16) is installed in the injection port removing machine box body (2), and the output end of the power motor (15) is connected with the input end of the power gearbox (16); A bevel gear one (17) is arranged on the output end of the power gearbox (16); A bevel gear two (18) is arranged on the steering and material pushing shaft (14), and the bevel gear two (18) is engaged with the bevel gear one (17).

9. An ultrasonic vibration type injection sprue removing machine for injection molded products according to claim 8, characterized in that, The steering wheel group comprises: A bevel gear three (19) is arranged on the steering and material pushing shaft (14); A bevel gear four (20) is arranged on the material taking and steering shaft (3), and the bevel gear four (20) is engaged with the bevel gear three (19).

10. The ultrasonic vibration type injection sprue removing machine according to claim 9, wherein A plurality of material pushing rods (21) are arranged at equal angles on the steering and material pushing shaft (14), the material pushing rod (21) is located in the material collecting hopper (5), the material pushing rod (21) is in contact with the upper surface of the injection port removing machine box body (2), and the injection molding part in the material collecting hopper (5) can be pushed into the material discharging elbow (6).

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