Efficient plastic particle homogenizing tank

Abstract

The utility model relates to the technical field of particle homogenization, in particular to an efficient plastic particle homogenization tank, which comprises a base, a box body and a support frame, the surface of the base is fixedly connected with the box body, the lower surface of the base is provided with an auxiliary discharging device, the surface of the box body is fixedly communicated with one end of a feeding hopper, and the other end of the feeding hopper is fixedly communicated with the support frame. An auxiliary adjusting device is arranged on the surface of the feeding hopper, the surface of the box body is fixedly connected with a fourth motor through a support, through cooperation of the auxiliary adjusting device and the feeding hopper, a smashing roller is driven to move through a threaded block, different smashing requirements can be adjusted, limitation is reduced, and through cooperation of an auxiliary discharging device and a discharging pipe, the smashing effect is improved. The output shaft of the second motor continuously rotates to drive the collision block to collide with the surface of the discharging pipe, vibration generated by collision prevents plastic particles from being accumulated in the discharging pipe, an operator does not need to knock and dredge the discharging pipe any more, the workload of the operator is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle homogenization, in particular to a high-efficiency plastic particle homogenization tank. Background Art

[0002] Plastic pellets are also called plastic granules. Common plastic pellets include general-purpose plastics, engineering plastics, special plastics, etc. Plastic pellet homogenizers are required to homogenize them during the production process.

[0003] For example, a plastic particle homogenizing tank with the authorization announcement number "CN215039306U" solves the problem that the existing device cannot homogenize larger particles well by setting a new type of crushing device, and there are a large number of larger particles in the plastic particles, which greatly reduces the homogenization quality during homogenization, so that the larger particles can be better crushed and the homogenization quality can be improved. However, when the device crushes the plastic particles, since the distance between the two crushing heads is fixed and the spacing between the two crushing heads cannot be adjusted, the crushed size is relatively single and cannot meet different needs, which increases the limitations of the device. When the device discharges the homogenized plastic particles through the discharge port, due to too many plastic particles, the plastic particles are easily blocked at the discharge port, and the operator is required to knock and clear the discharge pipe, which increases the workload of the operator and reduces the working efficiency of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the problems that the distance between the two crushing heads cannot be adjusted, resulting in a relatively single crushing size and being unable to adapt to different needs, increasing the limitations of the device and too many plastic pellets, which easily lead to plastic pellets being blocked at the discharge port, requiring the operator to knock and dredge the discharge pipe, increasing the operator's workload and reducing the working efficiency of the device, and to propose a high-efficiency plastic pellet homogenizing tank.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency plastic pellet homogenizing tank is designed, comprising a base, a box body and a support frame, the surface of the base is fixedly connected to the box body, the lower surface of the base is provided with an auxiliary discharging device, the surface of the box body is fixedly connected to one end of a feed hopper, the surface of the feed hopper is provided with an auxiliary adjusting device, the surface of the box body is fixedly connected to a fourth motor through a bracket, the output shaft of the fourth motor is rotatably connected to the surface of the box body through a bearing, and the output shaft of the fourth motor is fixedly connected to a homogenizing blade.

[0007] Preferably, the auxiliary adjustment device includes a first motor, a first shell and a slide plate, the surface of the first shell is fixedly connected to the surface of the feed hopper, the first motor and the third motor are fixedly connected to the surface of the first shell and the surface of the slide plate respectively through a bracket, the output shaft of the first motor is rotatably connected to the surface of the first shell through a bearing, the output shaft of the first motor is fixedly connected to a stud, the surface of the stud is threadedly connected to a threaded hole opened on the surface of the threaded block, and the output shaft of the third motor is fixedly connected to a crushing roller.

[0008] Preferably, the surface of the threaded block and the surface of the slide plate are respectively slidably connected to a slideway provided on the surface of the first shell, and the surface protruding portion of the crushing roller is slidably connected to a slideway provided on the surface of the feed hopper via a rotating shaft.

[0009] Preferably, the interior of the box is fixedly connected to one end of the discharge pipe, the lower surface of the base is fixedly connected to the support legs, the two ends of the support frame are respectively fixedly connected to the base surface and the feed hopper surface, and the inner surface of the feed hopper is fixedly connected with a block.

[0010] Preferably, the auxiliary discharging device includes a second motor and a second shell, the surface of the second shell is fixedly connected to a base, the second motor is fixedly connected to the surface of the second shell through a bracket, the output shaft of the second motor is rotatably connected to the surface of the second shell through a bearing, the output shaft of the second motor is fixedly connected to a rotating block, the surface of the rotating block is rotatably connected to the surface of a rotating rod through a rotating shaft, one end of the rotating rod is movably connected to the surface of the impact block through a connecting rod, the surface of the second shell is fixedly connected to a fixing rod, the surface of the fixing rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the protruding parts of the second shell surface and the surface of the impact block.

[0011] Preferably, the slideway provided on the surface of the collision block is slidably connected to the surface of the fixing rod, and the surface of the collision block is slidably connected to the slideway provided on the surface of the second shell.

[0012] The utility model proposes a high-efficiency plastic pellet homogenizing tank, which has the beneficial effects of: through the cooperation of the auxiliary adjustment device and the feed hopper, the output shaft of the first motor is started to rotate to drive the double-headed stud to rotate, the double-headed stud drives the two threaded blocks to approach each other, the two threaded blocks drive the crushing roller, the slide plate, and the third motor to move synchronously to the appropriate position and then stop, and the crushing roller is driven by the threaded block to move, which can adjust different crushing requirements and reduce limitations.

[0013] Through the cooperation of the auxiliary discharging device and the discharging pipe, the output shaft of the second motor is started to rotate to drive the rotating block to rotate. When the rotating block rotates and contacts the protruding part of the rotating rod surface, it drives the rotating rod to rotate. When the rotating rod rotates half a circle, the rotating rod drives the impact block away from the surface of the discharging pipe through the connecting rod, and the impact block stretches the spring. When the rotating block no longer contacts the protruding part of the rotating rod surface, the impact block is driven to move quickly to return to its original position under the reaction force of the spring, and the impact block moves and hits the surface of the discharging pipe. The output shaft of the second motor continuously rotates to drive the impact block to hit the surface of the discharging pipe. The vibration generated by the impact prevents plastic particles from accumulating inside the discharging pipe, and the operator is no longer required to knock and dredge the discharging pipe, which reduces the workload of the operator, improves work efficiency, and makes it more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 1 Rear view of

[0017] Figure 4 for Figure 2 a side cross-sectional view of the auxiliary adjustment device;

[0018] Figure 5 for Figure 2 A front sectional view of the auxiliary adjustment device;

[0019] Figure 6 for Figure 2 Part A of the figure;

[0020] Figure 7 for Figure 2 Side sectional view of the auxiliary discharging device.

[0021] In the figure: 1. base, 2. auxiliary adjusting device, 201. first motor, 202. first shell, 203. stud, 204. threaded block, 205. slide plate, 206. third motor, 207. breaking roller, 3. auxiliary discharging device, 301. second motor, 302. second shell, 303. rotating block, 304. rotating rod, 305. impact block, 306. fixing rod, 307. spring, 4. box body, 5. fourth motor, 6. material balancing blade, 7. discharging pipe, 8. supporting leg, 9. supporting frame, 10. feeding hopper, 11. stopper. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] Refer to the attached Figure 1-7 In the present embodiment, a high-efficiency plastic pellet homogenizing tank comprises a base 1, a box body 4 and a support frame 9. The surface of the base 1 is fixedly connected to the box body 4, and an auxiliary discharging device 3 is provided on the lower surface of the base 1. The surface of the box body 4 is fixedly connected to one end of a feed hopper 10, and an auxiliary adjusting device 2 is provided on the surface of the feed hopper 10. The surface of the box body 4 is fixedly connected to a fourth motor 5 through a bracket. The fourth motor 5 can meet the working requirements according to actual requirements. The output shaft of the fourth motor 5 is rotatably connected to the surface of the box body 4 through a bearing, and the output shaft of the fourth motor 5 is fixedly connected to a homogenizing blade 6.

[0024] The surfaces of the threaded block 204 and the slide plate 205 are respectively slidably connected to the slideways opened on the surface of the first shell 202, the protruding part of the surface of the crushing roller 207 is slidably connected to the slideway opened on the surface of the feed hopper 10 through a rotating shaft, the interior of the box body 4 is fixedly connected to one end of the discharge pipe 7, the lower surface of the base 1 is fixedly connected to the support leg 8, the two ends of the support frame 9 are respectively fixedly connected to the surface of the base 1 and the surface of the feed hopper 10, the inner surface of the feed hopper 10 is fixedly connected with a stopper 11, the slideway opened on the surface of the impact block 305 is slidably connected to the surface of the fixed rod 306, and the surface of the impact block 305 is slidably connected to the slideway opened on the surface of the second shell 302.

[0025] Refer to the attached Figure 1-5 : The auxiliary adjustment device 2 includes a first motor 201, a first shell 202 and a slide plate 205. The first shell 202 is provided with two slide plates 205 on the surface. The first motor 201 is a servo motor. It can meet the working requirements according to actual requirements. The surface of the first shell 202 is fixedly connected to the surface of the feed hopper 10. The first motor 201 and the third motor 206 are fixedly connected to the surface of the first shell 202 and the surface of the slide plate 205 respectively through a bracket. The third motor 206 is a servo motor. It can meet the working requirements according to actual requirements. The output shaft of the first motor 201 is rotatably connected to the surface of the first shell 202 through a bearing. The output shaft of the first motor 201 is fixedly connected with a stud 203. The surface of the stud 203 is threadedly connected to the threaded hole opened on the surface of the threaded block 204. The rotation of the stud 203 drives the two threaded blocks 204 to move. The output shaft of the third motor 206 is fixedly connected with a crushing roller 207.

[0026] Refer to the attached Figure 1-3, 6 and 7: The auxiliary discharging device 3 includes a second motor 301 and a second shell 302. The second motor 301 can meet the working requirements according to actual requirements. The surface of the second shell 302 is fixedly connected with the bottom plate 1. The second motor 301 is fixedly connected to the surface of the second shell 302 through a bracket. The output shaft of the second motor 301 is rotatably connected to the surface of the second shell 302 through a bearing. The output shaft of the second motor 301 is fixedly connected with a rotating block 303. The surface of the rotating block 303 is rotatably connected to the surface of a rotating rod 304 through a rotating shaft. The surface of the rotating rod 304 is processed with a protruding part. The rotation of the rotating block 303 drives the rotating rod 304 to rotate. One end of the rotating rod 304 is movably connected to the surface of a collision block 305 through a connecting rod. The surface of the second shell 302 is fixedly connected with a fixing rod 306. The surface of the fixing rod 306 is sleeved with a spring 307. The elastic coefficient of the spring 307 can meet the working requirements according to actual requirements. The two ends of the spring 307 are respectively fixedly connected to the protruding parts of the surface of the second shell 302 and the surface of the collision block 305.

[0027] Working principle:

[0028] Auxiliary adjustment process of the crushing roller spacing:

[0029] Before the operator pours the plastic pellets into the feed hopper 10, when the spacing of the crushing rollers 207 needs to be adjusted to be smaller, the external power supply of the first motor 201 is turned on, and the output shaft of the first motor 201 is started to rotate to drive the stud 203 to rotate. The stud 203 drives the two threaded blocks 204 to move closer to each other, and the two threaded blocks 204 drive the crushing rollers 207, the slide plate 205, and the third motor 206 to move synchronously to a suitable position and then stop. According to the above operation, when it is necessary to increase the spacing, the output shaft of the first motor 201 is started again to reverse and drive the two threaded blocks 204 to move away from each other, and at the same time drive the crushing roller 207 to move to a suitable position and then stop the output shaft of the first motor 201 to complete the auxiliary adjustment process of the crushing roller spacing.

[0030] The crushing and homogenization process of plastic pellets:

[0031] The operator pours the plastic pellets into the feed hopper 10, connects the external power supply of the two third motors 206, starts the output shafts of the two third motors 206 to rotate and drive the two crushing rollers 207 to rotate, the two crushing rollers 207 crush the plastic pellets, and the crushed plastic pellets fall into the box body 4, connects the external power supply of the fourth motor 5, starts the output shaft of the fourth motor 5 to rotate and drive the material equalizing blades 6 to rotate to stir and homogenize the plastic pellets, and completes the crushing and homogenizing process of the plastic pellets.

[0032] Auxiliary discharging process of plastic pellet homogenization:

[0033] When the homogenization of the plastic pellets is completed, the plastic pellets inside the box body 4 are discharged to an external collection container through the valve control box body 4 on the surface of the discharge pipe 7. The external power supply of the second motor 301 is turned on, and the output shaft of the second motor 301 is started to rotate to drive the rotating block 303 to rotate. When the rotating block 303 rotates and contacts the protruding part of the surface of the rotating rod 304, it drives the rotating rod 304 to rotate. When the rotating rod 304 rotates half a circle, the rotating rod 304 drives the impact block 305 away from the surface of the discharge pipe 7 through the connecting rod, and the impact block 305 stretches the spring 307. When the rotating block 303 no longer contacts the protruding part of the surface of the rotating rod 304, the reaction force of the spring 307 drives the impact block 305 to move quickly to restore to its original position, and the impact block 305 moves to impact the surface of the discharge pipe 7. According to the above operation, the output shaft of the second motor 301 continues to rotate to drive the impact block 305 to impact the surface of the discharge pipe 7. The vibration generated by the impact prevents the plastic pellets from accumulating inside the discharge pipe 7, thereby completing the auxiliary discharge process of the homogenization of the plastic pellets.

[0034] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A high-efficiency plastic pellet homogenizing tank, comprising a base (1), a box (4) and a support frame (9), wherein the box (4) is fixedly connected to the surface of the base (1), and characterized in that: The lower surface of the base (1) is provided with an auxiliary discharging device (3); the surface of the box body (4) is fixedly connected to one end of the feed hopper (10); the surface of the feed hopper (10) is provided with an auxiliary adjustment device (2); the surface of the box body (4) is fixedly connected to the fourth motor (5) through a bracket; the output shaft of the fourth motor (5) is rotatably connected to the surface of the box body (4) through a bearing; and the output shaft of the fourth motor (5) is fixedly connected to a material distribution blade (6).

2. A high-efficiency plastic pellet homogenizing tank according to claim 1, characterized in that: The auxiliary adjustment device (2) comprises a first motor (201), a first housing (202) and a slide plate (205); the surface of the first housing (202) is fixedly connected to the surface of the feed hopper (10); the first motor (201) and the third motor (206) are fixedly connected to the surface of the first housing (202) and the surface of the slide plate (205) respectively through a bracket; the output shaft of the first motor (201) is rotatably connected to the surface of the first housing (202) through a bearing; the output shaft of the first motor (201) is fixedly connected to a stud (203); the surface of the stud (203) is threadedly connected to a threaded hole provided on the surface of a threaded block (204); and the output shaft of the third motor (206) is fixedly connected to a crushing roller (207).

3. A high-efficiency plastic pellet homogenizing tank according to claim 2, characterized in that: The surface of the threaded block (204) and the surface of the slide plate (205) are respectively slidably connected to the slideways provided on the surface of the first shell (202), and the protruding portion of the surface of the crushing roller (207) is slidably connected to the slideway provided on the surface of the feed hopper (10) via a rotating shaft.

4. The high-efficiency plastic pellet homogenizing tank according to claim 1, characterized in that: The interior of the box body (4) is fixedly connected to one end of the discharge pipe (7), the lower surface of the base (1) is fixedly connected to the support leg (8), the two ends of the support frame (9) are respectively fixedly connected to the surface of the base (1) and the surface of the feed hopper (10), and the inner surface of the feed hopper (10) is fixedly connected to a stopper (11).

5. The high-efficiency plastic pellet homogenizing tank according to claim 1, characterized in that: The auxiliary discharging device (3) comprises a second motor (301) and a second housing (302); the surface of the second housing (302) is fixedly connected to a base (1); the second motor (301) is fixedly connected to the surface of the second housing (302) via a bracket; the output shaft of the second motor (301) is rotatably connected to the surface of the second housing (302) via a bearing; the output shaft of the second motor (301) is fixedly connected to a rotating block (303); the surface of the rotating block (303) is rotatably connected to the surface of a rotating rod (304) via a rotating shaft; one end of the rotating rod (304) is movably connected to the surface of a collision block (305) via a connecting rod; the surface of the second housing (302) is fixedly connected to a fixing rod (306); the surface of the fixing rod (306) is sleeved with a spring (307); the two ends of the spring (307) are respectively fixedly connected to the surface of the second housing (302) and the protruding parts of the surface of the collision block (305).

6. The high-efficiency plastic pellet homogenizing tank according to claim 5, characterized in that: The slideway provided on the surface of the collision block (305) is slidably connected to the surface of the fixing rod (306), and the surface of the collision block (305) is slidably connected to the slideway provided on the surface of the second shell (302).

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