High-absorptivity resin particle feeding mechanism

Abstract

The utility model belongs to the technical field of feeding equipment, and particularly relates to a high-absorptivity resin particle feeding mechanism which comprises a transverse pipe and a conveying belt, a discharging port is formed in the inner wall of the bottom of the transverse pipe, and limiting grooves are formed in the inner wall of the front face and the inner wall of the back face of the transverse pipe. The motor drives the eccentric wheel, then the eccentric wheel drives the push-pull handle to move left and right in a reciprocating mode, the push-pull handle drives the push-pull rod, the push-pull rod drives the connecting plate, the connecting plate drives the baffle and the material pushing plate, and when the baffle is disengaged from the bottom of the material guiding pipe, materials in the material guiding pipe fall into the transverse pipe; the material pushing plate moves and pushes the materials into the discharging opening and the materials fall on the top of the conveying belt, then the conveying belt conveys the resin particles into the processing equipment, intermittent batch equivalent discharging can be achieved through the arrangement of the pushing structure, and the problem that the processing quality is reduced due to the fact that the materials to be processed are stacked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding mechanism for high absorbent resin particles. Background Art

[0002] The structure of resin particles mainly affects the action with additives. For example, PVC particles can be divided into two structures: loose type and compact type. The loose type is also called cotton ball type, with a loose and porous structure and a rough surface. Such a structure is easy to absorb plasticizers, and the required temperature and time for preparation are relatively low. The compact type is also called table tennis ball type, with a dense and poreless structure and a smooth surface, which is not easy to absorb plasticizers, and the required temperature and time for preparation are relatively high. When processing resin particles, a feeding device is needed to transport them into the processing equipment.

[0003] However, the existing feeding method is that workers pour resin particles onto the surface of the conveyor belt, and the conveyor belt rotates to introduce the resin particles into the processing equipment. Since the materials are introduced into the equipment at one time, material stacking will occur, reducing the processing quality of the equipment. Therefore, a feeding mechanism for high absorbent resin particles is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a feeding mechanism for high absorbent resin particles is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A feeding mechanism for high absorbent resin particles, including a horizontal pipe and a conveyor belt. An outlet is provided on the bottom inner wall of the horizontal pipe. Limiting grooves are provided on both the front inner wall and the back inner wall of the horizontal pipe. A pushing structure is fixedly provided on one side of the horizontal pipe. A guiding pipe is fixedly provided on the top of the horizontal pipe. A storage hopper is fixedly provided on the top of the guiding pipe. An adjusting structure is provided in the guiding pipe.

[0006] As a further description of the above technical scheme:

[0007] The pushing structure includes a horizontal plate fixedly connected to one side of the horizontal pipe. A motor is fixedly provided on the top of the horizontal plate. An eccentric wheel is fixedly provided at the output end of the motor. A push-pull handle is movably sleeved on the eccentric wheel. A push-pull rod is fixedly provided on one side of the push-pull handle. A connecting plate is fixedly provided at one end of the push-pull rod. A baffle is fixedly provided on the top of the connecting plate. The baffle is in contact with the bottom of the guiding pipe. A connecting rod is fixedly provided on one side of the connecting plate. A pushing plate is fixedly provided at one end of the connecting rod.

[0008] As a further description of the above technical scheme:

[0009] A vertical plate is fixedly provided on one side of the horizontal pipe. The push-pull rod passes through the vertical plate and is movably connected to the vertical plate.

[0010] As a further description of the above technical solution:

[0011] A positioning shaft is fixedly provided at the eccentric position of the eccentric wheel, a through groove is provided on the push-pull handle, and the through groove is movably sleeved on the positioning shaft.

[0012] As a further description of the above technical solution:

[0013] The adjusting structure includes a first material leakage plate, a plurality of springs, two limit buckles and a mounting frame. The first material leakage plate is fixedly connected to the inner wall of the material guiding pipe. One end of each of the plurality of springs is fixedly provided with the same second material leakage plate. The second material leakage plate is movably connected to the material guiding pipe, and one end of the second material leakage plate penetrates through one inner wall of the material guiding pipe and extends outside the material guiding pipe. A threaded rod is movably provided on the mounting frame.

[0014] As a further description of the above technical solution:

[0015] Leakage holes are provided on both the first material leakage plate and the second material leakage plate. An internal threaded hole is provided on the mounting frame, and the internal threaded hole is adapted to the threaded rod.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, for the bag-packing machine with an automatic metering and feeding structure, by setting a cross plate, a motor, an eccentric wheel, a push-pull handle, a push rod, a connecting plate, a connecting rod, a pushing plate and a baffle, the motor drives the eccentric wheel, the eccentric wheel drives the push-pull handle to move left and right reciprocally, the push-pull handle drives the push rod, the push rod drives the connecting plate, and the connecting plate drives the baffle and the pushing plate. When the baffle is separated from the bottom of the material guiding pipe, the material in the material guiding pipe falls into the cross pipe. When the baffle moves to the bottom of the material guiding pipe to close the material guiding pipe, the pushing plate moves and pushes the material into the discharge port and onto the top of the conveyor belt, and the conveyor belt then conveys the resin particles into the processing equipment. The setting of the pushing structure can achieve intermittent batch equal-quantity feeding, preventing the problem that the quality of the material to be processed is reduced due to stacking.

[0018] 2. Compared with the prior art, for the bag-packing machine with an automatic metering and feeding structure, by setting a first material leakage plate, springs, limit buckles, a mounting frame, a threaded rod and a second material leakage plate, rotating the threaded rod can control the coincidence degree of the leakage holes on the two material leakage plates, so as to achieve the purpose of adjusting the discharge amount per unit time, effectively preventing the situation that the amount of material falling on the conveyor belt each time is too much, and ensuring the processing quality of the equipment. Description of the Drawings

[0019] Figure 1 It is a schematic three-dimensional structure diagram of a high-absorbency resin particle feeding mechanism proposed by the utility model;

[0020] Figure 2 Schematic diagram of the front sectional structure of a feeding mechanism for superabsorbent resin particles proposed by the present utility model;

[0021] Figure 3 Schematic diagram of the front sectional three-dimensional view of a guide pipe in a feeding mechanism for superabsorbent resin particles proposed by the present utility model;

[0022] Figure 4 Exploded view of an adjusting structure in a feeding mechanism for superabsorbent resin particles proposed by the present utility model.

[0023] Legend:

[0024] 1. Horizontal pipe; 2. Conveyor belt; 3. Discharge port; 4. Limit groove; 5. Pushing structure; 501. Horizontal plate; 502. Motor; 503. Eccentric wheel; 504. Pushing and pulling handle; 505. Push rod; 506. Connecting plate; 507. Connecting rod; 508. Pushing plate; 509. Baffle; 6. Guide pipe; 7. Storage hopper; 8. Adjusting structure; 801. First leakage plate; 802. Spring; 803. Limit buckle; 804. Mounting frame; 805. Threaded rod; 806. Second leakage plate. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Referring to Figures 1 to 4 , a feeding mechanism for superabsorbent resin particles provided by the present utility model: includes a horizontal pipe 1 and a conveyor belt 2. A discharge port 3 is provided on the bottom inner wall of the horizontal pipe 1, and limit grooves 4 are provided on both the front inner wall and the back inner wall of the horizontal pipe 1;

[0027] Referring to Figures 1 to 2, To achieve the purpose of intermittent feeding, a pushing structure 5 is fixedly arranged on one side of the horizontal pipe 1. The pushing structure 5 includes a horizontal plate 501 fixedly connected to one side of the horizontal pipe 1. A motor 502 is fixedly arranged on the top of the horizontal plate 501. An eccentric wheel 503 is fixedly arranged at the output end of the motor 502. A push-pull handle 504 is movably sleeved on the eccentric wheel 503. A positioning shaft is fixedly arranged at the eccentric position of the eccentric wheel 503. A through groove is arranged on the push-pull handle 504, and the through groove is movably sleeved on the positioning shaft. A push-pull rod 505 is fixedly arranged on one side of the push-pull handle 504. A vertical plate is fixedly arranged on one side of the horizontal pipe 1. The push-pull rod 505 penetrates through the vertical plate and is movably connected to the vertical plate. A connecting plate 506 is fixedly arranged at one end of the push-pull rod 505. A baffle 509 is fixedly arranged on the top of the connecting plate 506. The baffle 509 is in contact with the bottom of the material guiding pipe 6. A connecting rod 507 is fixedly arranged on one side of the connecting plate 506. A push plate 508 is fixedly arranged at one end of the connecting rod 507. The pushing structure 5 can intermittently push the materials falling into the horizontal pipe 1 onto the conveyor belt 2 to achieve the purpose of intermittent feeding, and can effectively prevent the situation of material stacking;

[0028] Refer to Figure 4 , To achieve the purpose of controlling the feeding amount, a material guiding pipe 6 is fixedly arranged on the top of the horizontal pipe 1. A storage hopper 7 is fixedly arranged on the top of the material guiding pipe 6. An adjusting structure 8 is arranged in the material guiding pipe 6. The adjusting structure 8 includes a first leakage plate 801, a plurality of springs 802, two limit buckles 803 and a mounting frame 804. The first leakage plate 801 is fixedly connected to the inner wall of the material guiding pipe 6. The same second leakage plate 806 is fixedly arranged at one end of a plurality of springs 802. The second leakage plate 806 is movably connected to the material guiding pipe 6, and one end of the second leakage plate 806 penetrates through the inner wall of one side of the material guiding pipe 6 and extends outside the material guiding pipe 6. A threaded rod 805 is movably arranged on the mounting frame 804. Leakage holes are arranged on both the first leakage plate 801 and the second leakage plate 806. An internal threaded hole is arranged on the mounting frame 804, and the internal threaded hole is adapted to the threaded rod 805. By rotating the threaded rod 805, the coincidence degree of the leakage holes on the two leakage plates can be adjusted to achieve the purpose of adjusting the material discharge amount per unit time, and can effectively prevent the situation that the amount of materials falling on the conveyor belt 2 each time is too much, ensuring the processing quality of the equipment.

[0029] Working principle: When in use, first import resin particles into the storage hopper 7, then start the motor 502 and adjust the discharge amount. When one side of the second leakage plate 806 is in contact with the inner walls of the two limit buckles 803, the leakage holes on the two leakage plates coincide, and at this time, the discharge amount per unit time is the largest. Rotate the threaded rod 805 clockwise. The threaded rod 805 squeezes the second leakage plate 806. The second leakage plate 806 squeezes the spring 802 on one side and drives the leakage holes to move, so that the leakage holes on the second leakage plate 806 are displaced from the leakage holes on the first leakage plate 801, reducing the discharge amount per unit time, achieving the purpose of adjusting the discharge amount per unit time. The material falls from the leakage holes on the leakage plate to the bottom of the guide pipe 6. The motor 502 drives the eccentric wheel 503, and the eccentric wheel 503 drives the push-pull handle 504 to move left and right reciprocally. The push-pull handle 504 drives the push-pull rod 505, the push-pull rod 505 drives the connecting plate 506, and the connecting plate 506 drives the baffle 509 and the pushing plate 508. When the baffle 509 is separated from the bottom of the guide pipe 6, the material in the guide pipe 6 falls into the horizontal pipe 1. When the baffle 509 moves to the bottom of the guide pipe 6 to seal the guide pipe 6, the pushing plate 508 moves and pushes the material into the discharge port 3 and onto the top of the conveyor belt 2. The conveyor belt 2 then conveys the resin particles into the processing equipment. The setting of the pushing structure 5 can achieve intermittent batch equal-quantity feeding, and can prevent the problem of reduced processing quality caused by excessive one-time feeding of the equipment.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-absorbency resin particle feeding mechanism, comprising a horizontal pipe (1) and a conveyor belt (2), characterized in that: The bottom inner wall of the horizontal pipe (1) is provided with a discharge port (3). The front inner wall and the rear inner wall of the horizontal pipe (1) are both provided with limiting grooves (4). One side of the horizontal pipe (1) is fixedly provided with a material pushing structure (5). The top of the horizontal pipe (1) is fixedly provided with a material guiding pipe (6). The top of the material guiding pipe (6) is fixedly provided with a storage hopper (7). An adjusting structure (8) is arranged in the material guiding pipe (6).

2. The feeding mechanism of superabsorbent resin particles according to claim 1, characterized in that: The material pushing structure (5) includes a horizontal plate (501) fixedly connected to one side of the horizontal pipe (1). A motor (502) is fixedly arranged on the top of the horizontal plate (501). The output end of the motor (502) is fixedly provided with an eccentric wheel (503). A push-pull handle (504) is movably sleeved on the eccentric wheel (503). A push-pull rod (505) is fixedly arranged on one side of the push-pull handle (504). One end of the push-pull rod (505) is fixedly provided with a connecting plate (506). A baffle (509) is fixedly arranged on the top of the connecting plate (506). The baffle (509) is in contact with the bottom of the material guiding pipe (6). A connecting rod (507) is fixedly arranged on one side of the connecting plate (506). A material pushing plate (508) is fixedly arranged at one end of the connecting rod (507).

3. A high-absorbency resin particle feeding mechanism according to claim 2, characterized in that: A vertical plate is fixedly arranged on one side of the horizontal pipe (1). The push-pull rod (505) penetrates through the vertical plate and is movably connected to the vertical plate.

4. A high absorbent resin particle feeding mechanism according to claim 2, characterized in that: A positioning shaft is fixedly arranged at the eccentric position of the eccentric wheel (503). A through groove is arranged on the push-pull handle (504). The through groove is movably sleeved on the positioning shaft.

5. A high-absorbency resin particle feeding mechanism according to claim 1, characterized in that: The adjusting structure (8) includes a first leakage plate (801), a plurality of springs (802), two limit buckles (803) and a mounting bracket (804). The first leakage plate (801) is fixedly connected to the inner wall of the material guiding pipe (6). One ends of the plurality of springs (802) are fixedly provided with the same second leakage plate (806). The second leakage plate (806) is movably connected to the material guiding pipe (6). One end of the second leakage plate (806) penetrates through one side inner wall of the material guiding pipe (6) and extends outside the material guiding pipe (6). A threaded rod (805) is movably arranged on the mounting bracket (804).

6. The feeding mechanism for superabsorbent resin particles according to claim 5, characterized in that: Leakage holes are arranged on both the first leakage plate (801) and the second leakage plate (806). An internal threaded hole is arranged on the mounting bracket (804). The internal threaded hole is adapted to the threaded rod (805).

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