Feeding mechanism for abrasive washing machine

Abstract

The utility model discloses a feeding mechanism for an abrasive washing machine, which comprises a support frame, a storage barrel is fixedly connected to the upper side of the interior of the support frame, a conveying barrel is fixedly connected to the left side of the interior of the support frame, and the feeding mechanism further comprises an anti-blocking assembly; the anti-blocking assembly comprises a first gear, an outer gear ring, a fixing block, a shifting piece and a connecting rod, the outer gear ring is rotationally connected to the upper surface of the storage barrel, the first gear is rotationally connected to the right side of the upper surface of the storage barrel, the first gear is connected with the outer gear ring in an engaged mode, and the fixing block is fixedly connected to the upper surface of the outer gear ring. By means of the anti-blocking assembly, the stirring piece rotates to effectively prevent the abrasive from being blocked in the falling process in the storage barrel, meanwhile, the hard bristles which rotate and move can scrape and brush the interior of the storage barrel, manual cleaning is not needed, the burden of operators is reduced, convenience is improved, and the feeding efficiency of the abrasive washing machine is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to abrasive processing technical field, concretely is a feeding mechanism for abrasive washing machine. BACKGROUND

[0002] ‌Abrasive is a kind of sharp, hard material, mainly used for grinding the surface of relatively soft material, abrasive processing needs to go through raw material processing, batching, mixing, forming, drying, sintering etc. A series of steps, before abrasive raw material processing needs to use washing machine to clean abrasive, because abrasive washing machine equipment is relatively large, so when abrasive is placed into abrasive washing machine, usually uses feeding mechanism to assist feeding;

[0003] The feeding mechanism of the existing abrasive washing machine usually places abrasive in the storage barrel, communicates the discharge port of the storage barrel with the feed inlet of the spiral conveying assembly, and drives the spiral conveying assembly to feed using a driving device;

[0004] The existing feeding mechanism for abrasive washing machine is prone to block the discharge port of the storage barrel when feeding, causing the discharge to be not smooth, some feeding mechanisms for abrasive washing machine add stirring rods in the storage barrel, and use the stirring rods to stir the abrasive to prevent the abrasive from blocking, although the effect is good, but still a part of abrasive will stick to the inner wall of the storage barrel, which needs manual cleaning, increases the burden of operators, reduces the feeding efficiency of the abrasive washing machine, therefore, we propose a feeding mechanism for abrasive washing machine. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to overcome the existing defects, provides a feeding mechanism for abrasive washing machine, through the anti-blocking assembly, the rotation of the paddle can effectively prevent the abrasive from blocking during falling in the storage barrel, and the rotating hard bristles can scrape and brush the inside of the storage barrel, without manual cleaning, reducing the burden of operators, improving convenience, effectively improving the feeding efficiency of the abrasive washing machine, which can effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a feeding mechanism for abrasive washing machine, including support frame, the inside upper side of support frame is fixedly connected with storage barrel, the inside left side of support frame is fixedly connected with conveying cylinder, further including anti-blocking assembly;

[0007] Anti-clogging component: It includes gear one, external gear ring, fixed block, paddle, and connecting rod. The external gear ring is rotatably connected to the upper surface of the storage tank. Gear one is rotatably connected to the right side of the upper surface of the storage tank. Gear one meshes with the external gear ring. The fixed block is fixedly connected to the upper surface of the external gear ring. The connecting rod is fixedly connected inside the fixed block. The lower end of the connecting rod is fixedly connected to the paddle. The side of the paddle closest to the inner surface of the storage tank is fixedly connected to evenly distributed hard bristles. Through the anti-clogging component, the rotation of the paddle can effectively prevent the abrasive from clogging during the fall of the abrasive into the storage tank. At the same time, the rotating hard bristles can scrape the inside of the storage tank, eliminating the need for manual cleaning, reducing the burden on operators, improving convenience, and effectively improving the feeding efficiency of the abrasive washing machine.

[0008] Furthermore, a control switch assembly is fixedly connected to the front side of the lower inner surface of the support frame. The input end of the control switch assembly is electrically connected to an external power source to control the operation of electrical appliances.

[0009] Furthermore, the anti-clogging component also includes an internal gear ring, a second gear, and a rotating cylinder. The internal gear ring is fixedly connected to the upper surface of the storage tank, and an external gear ring is sleeved on the outer surface of the internal gear ring. The second gear is rotatably connected to the upper side of the outer surface of the connecting rod, and the second gear meshes with the internal gear ring. The rotating cylinder is fixedly connected to the lower surface of the second gear, and the outer surface of the rotating cylinder is also fixedly connected with evenly distributed hard bristles to scrape the inner wall of the storage tank.

[0010] Furthermore, a second motor is fixedly connected to the inside right side of the support frame. The upper end of the output shaft of the second motor is fixedly connected to the lower surface of the first gear. The input end of the second motor is electrically connected to the output end of the control switch group to provide driving force.

[0011] Furthermore, a fixed rod is fixedly connected to the front side of the outer surface of the storage hopper, and a stop block is rotatably connected to the lower end of the fixed rod. An electric push rod is rotatably connected to the right side of the inside of the support frame. The left end of the telescopic end of the electric push rod is rotatably connected to the front end of the stop block. The input end of the electric push rod is electrically connected to the output end of the control switch group to control the start and stop of feeding.

[0012] Furthermore, a rotating rod is rotatably connected inside the conveying cylinder, and a spiral blade is fixedly connected to the outer surface of the rotating rod. A feed inlet is fixedly connected to the right side of the outer surface of the conveying cylinder, and a discharge outlet is fixedly connected to the left side of the outer surface of the conveying cylinder, so as to convey the abrasive material in a spiral manner.

[0013] Furthermore, a motor is fixedly connected to the left end of the conveying cylinder, the right end of the output shaft of the motor is fixedly connected to the left end of the rotating rod, and the input end of the motor is electrically connected to the output end of the control switch group to provide driving force.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The feeding mechanism for this abrasive washing machine has the following advantages:

[0015] The anti-clogging component effectively prevents the abrasive from clogging during its fall into the storage tank by rotating the paddle. At the same time, the rotating hard bristles can scrape the inside of the storage tank, eliminating the need for manual cleaning, reducing the burden on operators, improving convenience, and effectively increasing the feeding efficiency of the abrasive washing machine. Attached Figure Description

[0016] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0017] Fig. 2 This is a schematic diagram of the structure of this utility model;

[0018] Fig. 3 This is a schematic diagram of the structure of this utility model.

[0019] In the diagram: 1 Support frame, 2 Control switch group, 3 Conveying cylinder, 4 Feed inlet, 5 Discharge outlet, 6 Motor 1, 7 Rotating rod, 8 Spiral blade, 9 Anti-clogging component, 91 Gear 1, 92 External gear ring, 93 Internal gear ring, 94 Fixing block, 95 Paddle, 96 Connecting rod, 97 Gear 2, 98 Rotating cylinder, 10 Storage bucket, 11 Motor 2, 12 Fixing rod, 13 Stop block, 14 Electric push rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figs. 1-3This embodiment provides a technical solution: a feeding mechanism for an abrasive washing machine, including a support frame 1. A storage tank 10 is fixedly connected to the upper inner side of the support frame 1. A conveying cylinder 3 is fixedly connected to the left inner side of the support frame 1. A control switch group 2 is fixedly connected to the front inner lower surface of the support frame 1. The input end of the control switch group 2 is electrically connected to an external power source. A fixing rod 12 is fixedly connected to the front outer surface of the storage tank 10. A stop block 13 is rotatably connected to the lower end of the fixing rod 12. An electric push rod 14 is rotatably connected to the right inner side of the support frame 1. The left end of the telescopic end of the electric push rod 14 is rotatably connected to the front end of the stop block 13. The input end of the electric push rod 14 is electrically connected to the output end of the control switch group 2. Operating the control switch group 2 starts the electric push rod 14. The telescopic end of the electric push rod 14 extends, pushing the front end of the stop block 13 to rotate to the left around the fixing rod 12, causing the rear side of the stop block 13 to rotate to the right. The stop block 13 is disengaged from the lower side of the storage tank 10. The inside of the conveying cylinder 3 is rotatably connected to the rotating rod 7. The outer surface of the rotating rod 7 is fixedly connected to the spiral blade 8. The right side of the outer surface of the conveying cylinder 3 is fixedly connected to the feed port 4. The left side of the outer surface of the conveying cylinder 3 is fixedly connected to the discharge port 5. The left end of the conveying cylinder 3 is fixedly connected to the motor 6. The right end of the output shaft of the motor 6 is fixedly connected to the left end of the rotating rod 7. The input end of the motor 6 is electrically connected to the output end of the control switch group 2. When the abrasive is placed in the storage tank 10, the control switch group 2 is operated to start the motor 6. The output shaft of the motor 6 rotates, which drives the rotating rod 7 to rotate, causing the spiral blade 8 to rotate. The abrasive is discharged from the lower side of the storage tank 10 and falls into the feed port 4. Under the rotation of the spiral blade 8, the abrasive moves to the left along the direction of the conveying cylinder 3 and is finally discharged from the discharge port 5 and falls into the external washing machine. It also includes an anti-clogging component 9.

[0022] Anti-clogging component 9: It includes gear 91, external gear ring 92, fixing block 94, lever 95, and connecting rod 96. The external gear ring 92 is rotatably connected to the upper surface of the storage tank 10. Gear 91 is rotatably connected to the right side of the upper surface of the storage tank 10. Motor 11 is fixedly connected to the right side of the inside of the support frame 1. The upper end of the output shaft of motor 11 is fixedly connected to the lower surface of gear 91. The input end of motor 11 is electrically connected to the output end of control switch group 2. Gear 91 meshes with external gear ring 92. A fixing block 94 is fixedly connected to the upper surface of the storage tank 10. A connecting rod 96 is fixedly connected inside the fixing block 94. A lever 95 is fixedly connected to the lower end of the connecting rod 96. Evenly distributed hard bristles are fixedly connected to the side of the lever 95 near the inner surface of the storage tank 10. The anti-clogging component 9 also includes an internal gear ring 93, a gear 97, and a rotating drum 98. The internal gear ring 93 is fixedly connected to the upper surface of the storage tank 10. The external gear ring 92 is sleeved on the outer surface of the internal gear ring 93. A gear 97 is rotatably connected to the upper side of the outer surface of the connecting rod 96. 7. Gear 2 97 meshes with the internal gear ring 93. A rotating cylinder 98 is fixedly connected to the lower surface of gear 2 97. The outer surface of the rotating cylinder 98 is also fixedly connected with evenly distributed hard bristles. The hard bristles can all be made of copper wire. Operate the control switch group 2 to start motor 2 11. The output shaft of motor 2 11 rotates, driving gear 1 91 to rotate, causing the external gear ring 92 to rotate. This causes the fixed block 94 to rotate around the central axis of the circle containing the external gear ring 92, driving the connecting rod 96 to move, causing the paddle 95 to move. The paddle 95 is in The internal rotation of the storage tank 10 agitates the abrasive and prevents it from clogging. At the same time, the connecting rod 96 drives the gear 2 97 to move. Since the gear 2 97 meshes with the internal gear ring 93, the gear 2 97 rotates on its own axis as it rotates around the central axis of the circle containing the external gear ring 92, which in turn drives the rotating drum 98 to rotate. After the abrasive inside the storage tank 10 has been discharged, the hard bristles on the outer surface of the rotating drum 98 and the outer surface of the paddle 95 scrape the inner surface of the storage tank 10 to clean the smaller pieces of abrasive that are stuck to the inner wall of the storage tank 10.

[0023] The working principle of the feeding mechanism for an abrasive washing machine provided by this utility model is as follows: When using the feeding mechanism for the abrasive washing machine, the abrasive is placed in the storage tank 10. The control switch group 2 is operated to start motor 6. The output shaft of motor 6 rotates, driving the rotating rod 7 to rotate, causing the spiral blade 8 to rotate. The control switch group 2 is then operated to start the electric push rod 14. The extended end of the electric push rod 14 extends, pushing the front end of the stop block 13 to rotate to the left around the fixed rod 12, causing the rear side of the stop block 13 to rotate to the right. This causes the stop block 13 to disengage from the lower side of the storage tank 10, and the abrasive is discharged from the lower side of the storage tank 10, falling into the inlet 4. Under the rotation of the spiral blade 8, the abrasive moves to the left along the direction of the conveying cylinder 3, and finally exits from the outlet 5, falling into the external washing machine. When the control switch group 2 is activated, the motor 11 is started. The output shaft of the motor 11 rotates, which drives the gear 91 to rotate, causing the outer gear ring 92 to rotate. This causes the fixed block 94 to rotate around the central axis of the circle containing the outer gear ring 92, which in turn drives the connecting rod 96 to move, causing the paddle 95 to move. The paddle 95 rotates inside the storage tank 10 to stir the abrasive and prevent it from clogging. At the same time, the connecting rod 96 drives the gear 97 to move. Since the gear 97 meshes with the inner gear ring 93, it rotates on its own axis as it rotates around the central axis of the circle containing the outer gear ring 92, which in turn drives the rotating drum 98 to rotate. After the abrasive inside the storage tank 10 has been discharged, the hard bristles on the outer surface of the rotating drum 98 and the outer surface of the paddle 95 scrape the inner surface of the storage tank 10 to clean the smaller pieces of abrasive that are stuck to the inner wall of the storage tank 10.

[0024] It is worth noting that in the above embodiments, the first motor 6 is YE3-355L, the second motor 11 is ZSN4-315-22, the electric push rod 14 is JTZ-03-R3-100-24-A, and the control switch group 2 is provided with control buttons that correspond one-to-one with the first motor 6, the second motor 11 and the electric push rod 14 and are used to control their switches.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A feeding mechanism for an abrasive water washing machine, comprising a support frame (1), the inner upper side of the support frame (1) is fixedly connected with a storage barrel (10), the inner left side of the support frame (1) is fixedly connected with a conveying cylinder (3), characterized in that: Also includes anti-blocking assembly (9); The anti-blocking assembly (9) further comprises an inner gear ring (93), a gear wheel two (97) and a rotating drum (98), the inner gear ring (93) is fixedly connected to the upper surface of the storage barrel (10), the outer gear ring (92) is sleeved on the outer surface of the inner gear ring (93), the outer surface of the connecting rod (96) is rotatably connected with the gear wheel two (97) on the upper side, the gear wheel two (97) is meshed with the inner gear ring (93), the lower surface of the gear wheel two (97) is fixedly connected with the rotating drum (98), and the outer surface of the rotating drum (98) is also fixedly connected with the uniformly distributed hard bristles.

2. The feeding mechanism for the abrasive water washing machine according to claim 1, characterized in that: The inner lower surface of the support frame (1) is fixedly connected with a control switch group (2), and the input end of the control switch group (2) is electrically connected with an external power supply.

3. The feeding mechanism for the abrasive water washing machine according to claim 1, characterized in that: The anti-blocking assembly (9) further comprises an inner gear ring (93), a gear wheel two (97) and a rotating drum (98), the inner gear ring (93) is fixedly connected to the upper surface of the storage barrel (10), the outer gear ring (92) is sleeved on the outer surface of the inner gear ring (93), the outer surface of the connecting rod (96) is rotatably connected with the gear wheel two (97) on the upper side, the gear wheel two (97) is meshed with the inner gear ring (93), the lower surface of the gear wheel two (97) is fixedly connected with the rotating drum (98), and the outer surface of the rotating drum (98) is also fixedly connected with the uniformly distributed hard bristles.

4. The feeding mechanism for the abrasive water washing machine according to claim 2, characterized in that: The inner lower surface of the support frame (1) is fixedly connected with a control switch group (2), and the input end of the control switch group (2) is electrically connected with an external power supply.

5. The feeding mechanism for the abrasive water washing machine according to claim 2, characterized in that: The outer surface of the storage barrel (10) is fixedly connected with a fixed rod (12), the lower end of the fixed rod (12) is rotatably connected with a stop block (13), the inner right side of the support frame (1) is rotatably connected with an electric push rod (14), the left end of the telescopic end of the electric push rod (14) is rotatably connected with the front end of the stop block (13), and the input end of the electric push rod (14) is electrically connected with the output end of the control switch group (2).

6. The feeding mechanism for an abrasive waterjet machine of claim 2, wherein: The inner lower surface of the support frame (1) is fixedly connected with a control switch group (2), and the input end of the control switch group (2) is electrically connected with an external power supply.

7. The feeding mechanism for an abrasive waterjet machine of claim 6, wherein: The left end of the conveying cylinder (3) is fixedly connected with a motor one (6), the right end of the output shaft of the motor one (6) is fixedly connected with the left end of the rotating rod (7), and the input end of the motor one (6) is electrically connected with the output end of the control switch group (2).

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