Granulator for ABS (Acrylonitrile Butadiene Styrene) plastic production
By setting up a matching device for pushing plates and adjusting rods in the ABS plastic production granulator, limiting the ABS plastic strips, solving the problem of different particle sizes caused by position shift during cutting, improving the cutting accuracy and accuracy, and ensuring particle quality.
Patent Information
- Application Number
- CN202421049029.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-14
AI Technical Summary
During the cutting process, the existing ABS plastic granulators for production of ABS plastics have different sizes due to the offset of the position of the ABS plastic strips, and some equipment can easily cause the plastic strip to be extruded and deformed during the adjustment process, affecting the particle quality.
By installing a matching device for pushing plates and adjusting rods in the ABS plastic production granulator, the position of the conveying roller on the lower side can be adjusted, thereby limiting the ABS plastic strips and having a small adjustment range to ensure the accuracy and accuracy during the cutting process.
It solves the problem of different particle sizes caused by position shift during cutting, ensuring the consistency of ABS plastic particles, and improving the cutting accuracy and accuracy, avoiding extrusion deformation of plastic strips.
Smart Images
Figure CN222662289U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ABS plastic processing equipment, in particular to a granulator for ABS plastic production. Background Art
[0002] ABS plastic is a "tough, hard, and rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price, and wide application. Waste or recycled ABS plastic generated during the production process of ABS plastic is usually granulated using an ABS plastic production granulator. Using an ABS plastic production granulator can recycle waste ABS plastic, reduce production costs, and also contribute to environmental protection and sustainable use of resources;
[0003] Before ABS plastic waste or recycled materials are made into ABS plastic particles, they need to be added into the melting equipment, melted at high temperature, and then extruded into ABS plastic strips through extrusion equipment. The ABS plastic strips are then cooled by cooling equipment. The cooled ABS plastic strips are sent to the ABS plastic production granulator. The ABS plastic production granulator drives the ABS plastic strips to move through the conveying equipment. During the movement, the ABS plastic production granulator drives the cutting blade to rotate through a conveying roller, so as to cut the ABS plastic strips into particles.
[0004] The existing ABS plastic production granulator can drive the ABS plastic strips to move through a conveying roller during operation, but it does not restrict them, which leads to the problem of different sizes of the obtained ABS plastic particles due to the displacement of the position of the ABS plastic strips in the subsequent cutting process. Some ABS plastic production granulators use electric push rods and other adjusting devices to drive the limit roller to move during the transportation of the ABS plastic strips by the conveying roller, thereby limiting the ABS plastic strips. Although this method ensures the consistency of the size of the ABS plastic particles, the adjustment range of the electric push rods and other adjusting devices is large, and the ABS plastic strips are easily squeezed and deformed, affecting the quality of the ABS plastic particles. For this reason, we propose a granulator for ABS plastic production. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a granulator for ABS plastic production. Through the cooperative arrangement of a push plate and an adjusting rod, the position of a conveying roller on the lower side can be adjusted, thereby limiting the position of the ABS plastic strips. The adjustment range is small, which solves the problem that the quality of ABS plastic particles is affected by the displacement of the ABS plastic strips during the cutting process. While ensuring the consistency of the size of the ABS plastic particles, it also improves the cutting precision and accuracy, and can effectively solve the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a granulator for ABS plastic production, comprising a box body, a cutting mechanism and a conveying mechanism;
[0007] Box body: A feed port is arranged in the middle of the left end, and an inclined chute is arranged in the discharge port opened at the lower side of the right end of the box body;
[0008] Cutting mechanism: It includes an output rod, a mounting seat and a cutting blade. The output rod is rotatably connected to the upper side of the right wall of the box body through a bearing. A mounting seat is provided on the left side of the outer arc surface of the output rod, and a cutting blade is provided in the middle of the outer arc surface of the mounting seat.
[0009] Conveying mechanism: It is arranged inside the box, and the conveying mechanism is located on the left side of the output rod. Through the cooperation of the push plate and the adjusting rod, the position of the conveying roller on the lower side can be adjusted, thereby limiting the ABS plastic strip. The adjustment range is small, which solves the problem of affecting the quality of ABS plastic particles due to the displacement of ABS plastic strips during the cutting process, ensures the consistency of the size of ABS plastic particles, and also improves the precision and accuracy of cutting.
[0010] Furthermore, it also includes a control switch group, which is arranged at the front end of the box, and the input end of the control switch group is electrically connected to the external power supply, so as to be able to regulate the electrical components inside the device.
[0011] Furthermore, the cutting mechanism also includes a cutting motor, which is arranged on the upper side of the right end of the box body, the left end of the cutting motor output shaft is fixedly connected to the right end of the output rod, the input end of the cutting motor is electrically connected to the output end of the control switch group, and can drive the cutting blade to rotate through the output rod.
[0012] Furthermore, the conveying mechanism includes a fixed plate, a vertical pole, a connecting plate, a vertical plate, a connecting rod, a conveying roller and a spring. The fixed plate is arranged on the upper side of the inside of the box, the fixed plate is located on the left side of the output rod, the vertical poles are respectively arranged on the left side of the bottom wall of the box, the vertical poles are respectively slidably connected with the sliding holes corresponding to the lower ends of the connecting plates, vertical plates are arranged on the front and rear sides of the relative inner sides of the fixed plate and the connecting plate, the relative inner sides of two longitudinally adjacent vertical plates are rotatably connected with a connecting rod through a bearing, a conveying roller is arranged in the middle of the outer arc surface of the connecting rod, the springs are respectively arranged between the lower end of the connecting plate and the bottom wall of the box, the springs are all sleeved on the outside of the lower side of the vertical poles, and can drive the ABS plastic strip to move.
[0013] Furthermore, the conveying mechanism also includes a conveying motor, which is arranged at the front end of the front vertical plate, the rear end of the conveying motor output shaft is fixedly connected to the front end of the upper connecting rod, and the input end of the conveying motor is electrically connected to the output end of the control switch group, which can drive the upper conveying roller to move.
[0014] Furthermore, it also includes a mounting rod, a push plate, a mounting plate, an adjusting rod and a screw, wherein the mounting rod is arranged on the lower side of the left wall of the box body, the push plates are rotatably connected to the right side of the outer arc surface of the mounting rod through a bearing, the upper ends of the push plates are in contact with the lower surface of the connecting plate, the middle part of the right end of the push plates is provided with an adjusting groove, the mounting plate is slidably connected to the inner wall of the box body, the adjusting rods are respectively arranged on the front and rear sides of the left end of the mounting plate, the adjusting rods are respectively located inside the laterally adjacent adjusting grooves, the screw is rotatably connected to the middle part of the bottom wall of the box body through a bearing, the screw is threadedly connected to the threaded hole provided in the middle part of the lower end of the mounting plate, so as to adjust the position of the connecting plate.
[0015] Furthermore, it also includes a motor, which is arranged in the middle of the lower end of the box body, the upper end of the motor output shaft is fixedly connected to the lower end of the screw, the input end of the motor is electrically connected to the output end of the control switch group, and the position of the adjusting rod can be adjusted through the mounting plate.
[0016] Compared with the prior art, the beneficial effects of the utility model are: the granulator for ABS plastic production has the following advantages:
[0017] After the ABS plastic strips are evenly placed on the upper side of the outer arc surface of the lower conveying roller, the motor starts to run through the control of the switch group, and the output shaft of the motor drives the screw to rotate. During the rotation, the screw drives the mounting plate to move upward through the threaded connection, and the mounting plate drives the adjusting rod to move upward. During the movement, the adjusting rod slides inside the adjusting groove and rotates relative to the adjusting groove, so that the adjusting rod drives the push plate to rotate upward with the mounting rod as the center, and the push plate drives the lower connecting plate to move upward. The spring extends, and the lower connecting plate drives the ABS plastic strip to move upward through the lower conveying roller, and finally the upper surface of the ABS plastic strip contacts the lower surface of the upper conveying roller, thereby limiting the ABS plastic strip. Through the coordinated setting of the push plate and the adjusting rod, the position of the lower conveying roller can be adjusted, thereby limiting the ABS plastic strip, and the adjustment range is small, which solves the problem of affecting the quality of ABS plastic particles due to the displacement of the ABS plastic strips during the cutting process, ensures the consistency of the size of the ABS plastic particles, and also improves the cutting precision and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a structural schematic diagram of the cutting mechanism of the utility model;
[0020] Figure 3 It is a structural schematic diagram of the transportation mechanism of the utility model.
[0021] In the figure: 1 box body, 2 control switch group, 3 feed port, 4 inclined chute, 5 cutting mechanism, 51 output rod, 52 mounting seat, 53 cutting blade, 54 cutting motor, 6 conveying mechanism, 61 fixing plate, 62 vertical rod, 63 connecting plate, 64 vertical plate, 65 connecting rod, 66 conveying roller, 67 conveying motor, 68 spring, 7 mounting rod, 8 push plate, 9 mounting plate, 10 adjusting rod, 11 screw, 12 motor. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-3 , This embodiment provides a technical solution: a granulator for ABS plastic production, comprising a box 1, a cutting mechanism 5 and a conveying mechanism 6;
[0024] Box 1: A feed port 3 is provided in the middle of the left end thereof, and an inclined chute 4 is provided in the discharge port opened at the lower side of the right end of the box 1. Before use, the ABS plastic production granulator is moved to the designated work location by an external traction device, and the box 1 is installed and docked with the corresponding work station, so as to realize the support and fixation of the box 1 and the upper equipment. During operation, the cooled ABS plastic strip is put into the inside of the box 1 from the feed port 3, and then the ABS plastic strip is driven to move by the conveying equipment. When the ABS plastic strip moves to the right side of the inside of the box 1, the ABS plastic strip is cut by the cutting equipment, and the ABS plastic particles obtained by cutting fall on the upper side of the inclined chute 4 in turn, and finally the ABS plastic particles are discharged through the inclined chute 4;
[0025] The cutting mechanism 5 includes an output rod 51, a mounting seat 52 and a cutting blade 53. The output rod 51 is rotatably connected to the upper side of the right wall of the box body 1 through a bearing. The mounting seat 52 is provided on the left side of the outer arc surface of the output rod 51, and the cutting blade 53 is provided in the middle of the outer arc surface of the mounting seat 52. The cutting mechanism 5 also includes a cutting motor 54. The cutting motor 54 is provided on the upper side of the right end of the box body 1. The left end of the output shaft of the cutting motor 54 is fixedly connected to the right end of the output rod 51. The input end of the cutting motor 54 is electrically connected to the output end of the control switch group 2. When the ABS plastic strip moves to the right side inside the box body 1, the cutting motor 54 starts to run through the control of the switch device. The output shaft of the cutting motor 54 drives the output rod 51 to rotate. The output rod 51 drives the cutting blade 53 to rotate through the mounting seat 52, thereby cutting the ABS plastic strip. The ABS plastic particles obtained by cutting fall on the upper side of the inclined chute 4 in turn, and finally the ABS plastic particles are discharged through the inclined chute 4.
[0026] Conveying mechanism 6: It is arranged inside the box body 1, and the conveying mechanism 6 is located on the left side of the output rod 51. The conveying mechanism 6 includes a fixed plate 61, a vertical rod 62, a connecting plate 63, a vertical plate 64, a connecting rod 65, a conveying roller 66 and a spring 68. The fixed plate 61 is arranged on the upper side inside the box body 1, and the fixed plate 61 is located on the left side of the output rod 51. The vertical rods 62 are respectively arranged on the left side of the bottom wall of the box body 1. The vertical rods 62 are respectively slidably connected with the sliding holes corresponding to the lower ends of the connecting plates 63. The front and rear sides of the relative inner sides of the fixed plate 61 and the connecting plate 63 are both provided with vertical plates 64. The relative inner sides of the two vertically adjacent vertical plates 64 are both rotatably connected with the connecting rod 65 through bearings. The middle part of the outer arc surface of the connecting rod 65 is provided with a conveying roller 66. The springs 68 are respectively arranged between the lower end of the connecting plate 63 and the bottom wall of the box body 1, and the springs 68 are all sleeved on the outside of the lower side of the vertical rod 62. The conveying mechanism 6 also includes a conveying motor 67. The conveying motor 67 is arranged at the front end of the vertical plate 64 on the front side. The rear end of the output shaft of the conveying motor 67 is fixedly connected to the front end of the upper connecting rod 65. The input end of the conveying motor 67 is electrically connected to the output end of the control switch group 2. After the ABS plastic strip is limited, the conveying motor 67 starts to run through the regulation of the control switch group 2. The output shaft of the conveying motor 67 drives the upper connecting rod 65 to rotate, and the upper connecting rod 65 drives the upper conveying roller 66 to rotate, so that the upper conveying roller 66 drives the ABS plastic strip to move to the right through friction.
[0027] Among them: it also includes a control switch group 2, which is arranged at the front end of the box 1, and the input end of the control switch group 2 is electrically connected to the external power supply, which can regulate the electrical components inside the device.
[0028] Wherein: also include mounting rod 7, push plate 8, mounting plate 9, adjusting rod 10 and screw 11, mounting rod 7 is arranged on the lower side of the left wall of box body 1, push plate 8 is rotatably connected to the right side of the outer arc surface of mounting rod 7 through bearing, the upper end of push plate 8 is in contact with the lower surface of connecting plate 63, the middle part of the right end of push plate 8 is provided with adjusting groove, mounting plate 9 is slidably connected to the inner wall of box body 1, adjusting rod 10 is respectively arranged on the front and rear sides of the left end of mounting plate 9, adjusting rod 10 is respectively located inside the laterally adjacent adjusting grooves, screw 11 is rotatably connected to the middle part of the bottom wall of box body 1 through bearing, screw 11 and the screw arranged in the middle part of the lower end of mounting plate 9 The screw rod 11 is connected by a threaded connection, and the mounting plate 9 is driven to move upward by the threaded connection during rotation, and the mounting plate 9 drives the adjusting rod 10 to move upward. The adjusting rod 10 slides inside the adjusting groove and rotates relative to the adjusting groove during movement, so that the adjusting rod 10 drives the push plate 8 to rotate upward with the mounting rod 7 as the center, and the push plate 8 drives the lower connecting plate 63 to move upward, the spring 68 extends, and the lower connecting plate 63 drives the ABS plastic strip to move upward through the lower conveying roller 66, and finally the upper surface of the ABS plastic strip contacts the lower surface of the upper conveying roller 66, thereby limiting the ABS plastic strip.
[0029] Among them: it also includes a motor 12, the motor 12 is arranged in the middle of the lower end of the box body 1, the upper end of the output shaft of the motor 12 is fixedly connected to the lower end of the screw 11, the input end of the motor 12 is electrically connected to the output end of the control switch group 2, and after it is evenly placed on the upper side of the outer arc surface of the lower conveying roller 66, through the control of the control switch group 2, the motor 12 starts to run, and the output shaft of the motor 12 drives the screw 11 to rotate. During the rotation process, the screw 11 drives the mounting plate 9 to move upward through the threaded connection.
[0030] The working principle of an ABS plastic production granulator provided by the utility model is as follows: before use, the ABS plastic production granulator is moved to a designated work location by an external traction device, so that the box body 1 is installed and docked with the corresponding work station, thereby realizing the support and fixation of the box body 1 and the upper equipment. During operation, the cooled ABS plastic strips are put into the interior of the box body 1 from the feed port 3, and then evenly placed on the upper side of the outer arc surface of the conveying roller 66 on the lower side, and then the motor 12 starts to run through the control of the control switch group 2, and the output shaft of the motor 12 drives the screw rod 11 to rotate. During the rotation, the screw 11 drives the mounting plate 9 to move upward through the threaded connection, and the mounting plate 9 drives the adjusting rod 10 to move upward. During the movement, the adjusting rod 10 slides inside the adjusting groove and rotates relative to the adjusting groove, so that the adjusting rod 10 drives the push plate 8 to rotate upward with the mounting rod 7 as the center, and the push plate 8 drives the lower connecting plate 63 to move upward, and the spring 68 extends. The connecting plate 63 drives the ABS plastic strip to move upward through the conveying roller 66 on the lower side, and finally makes the upper surface of the ABS plastic strip contact with the lower surface of the conveying roller 66 on the upper side, thereby limiting the ABS plastic strip. After that, the conveying motor 67 starts to run through the control of the switch group 2, and the output shaft of the conveying motor 67 drives the upper connecting rod 65 to rotate, and the upper connecting rod 65 drives the upper conveying roller 66 to rotate, so that the upper conveying roller 66 drives the ABS plastic strip to move to the right through friction. When the ABS plastic strip moves to the right side inside the box body 1, the cutting motor 54 starts to run through the control of the switch group 2, and the output shaft of the cutting motor 54 drives the output rod 51 to rotate, and the output rod 51 drives the cutting blade 53 to rotate through the mounting seat 52, and then the ABS plastic strip is cut by the cutting blade 53, and the ABS plastic particles obtained by cutting fall on the upper side of the inclined chute 4 in turn, and finally the ABS plastic particles can be discharged through the inclined chute 4.
[0031] It is worth noting that the cutting motor 54 and conveying motor 67 disclosed in the above embodiments can be selected from 5IK200A-AF, and the motor 12 can be selected from ECMA-C20604RS. The control switch group 2 is provided with control buttons corresponding to the cutting motor 54, conveying motor 67 and motor 12 for controlling their switches.
[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A granulator for ABS plastic production, characterized in that: It comprises a box body (1), a cutting mechanism (5) and a conveying mechanism (6); Box body (1): a feed port (3) is arranged in the middle of the left end thereof, and an inclined chute (4) is arranged in the discharge port opened at the lower side of the right end of the box body (1); The cutting mechanism (5) comprises an output rod (51), a mounting seat (52) and a cutting blade (53), wherein the output rod (51) is rotatably connected to the upper side of the right wall of the box body (1) via a bearing, a mounting seat (52) is provided on the left side of the outer arc surface of the output rod (51), and a cutting blade (53) is provided in the middle of the outer arc surface of the mounting seat (52); Conveying mechanism (6): It is arranged inside the box body (1), and the conveying mechanism (6) is located on the left side of the output rod (51).
2. A granulator for ABS plastic production according to claim 1, characterized in that: It also comprises a control switch group (2), wherein the control switch group (2) is arranged at the front end of the box body (1), and the input end of the control switch group (2) is electrically connected to an external power supply.
3. A granulator for ABS plastic production according to claim 2, characterized in that: The cutting mechanism (5) further comprises a cutting motor (54), which is arranged on the upper side of the right end of the box body (1), the left end of the output shaft of the cutting motor (54) is fixedly connected to the right end of the output rod (51), and the input end of the cutting motor (54) is electrically connected to the output end of the control switch group (2).
4. A granulator for producing ABS plastic according to claim 2, characterized in that: The conveying mechanism (6) comprises a fixed plate (61), a vertical rod (62), a connecting plate (63), a vertical plate (64), a connecting rod (65), a conveying roller (66) and a spring (68); the fixed plate (61) is arranged on the upper side of the interior of the box body (1); the fixed plate (61) is located on the left side of the output rod (51); the vertical rods (62) are respectively arranged on the left side of the bottom wall of the box body (1); the vertical rods (62) slide with the corresponding sliding holes at the lower end of the connecting plate (63) The fixing plate (61) and the connecting plate (63) are connected, and vertical plates (64) are arranged on both sides of the opposite inner sides of the fixing plate (61) and the connecting plate (63). The opposite inner sides of two vertically adjacent vertical plates (64) are rotatably connected by a connecting rod (65) through a bearing. A conveying roller (66) is arranged in the middle of the outer arc surface of the connecting rod (65). The springs (68) are respectively arranged between the lower end of the connecting plate (63) and the bottom wall of the box body (1). The springs (68) are sleeved on the outside of the lower side of the vertical rod (62).
5. A granulator for producing ABS plastic according to claim 4, characterized in that: The conveying mechanism (6) further comprises a conveying motor (67), which is arranged at the front end of the front vertical plate (64), the rear end of the output shaft of the conveying motor (67) is fixedly connected to the front end of the connecting rod (65) on the upper side, and the input end of the conveying motor (67) is electrically connected to the output end of the control switch group (2).
6. A granulator for producing ABS plastic according to claim 4, characterized in that: The invention also comprises a mounting rod (7), a push plate (8), a mounting plate (9), an adjusting rod (10) and a screw rod (11), wherein the mounting rod (7) is arranged on the lower side of the left wall of the box body (1), the push plates (8) are rotatably connected to the right side of the outer arc surface of the mounting rod (7) through bearings, the upper ends of the push plates (8) are in contact with the lower surface of the connecting plate (63), the middle part of the right end of the push plates (8) is provided with an adjusting groove, the mounting plate (9) is slidably connected to the inner wall of the box body (1), the adjusting rod (10) is respectively arranged on the front and rear sides of the left end of the mounting plate (9), the adjusting rod (10) is respectively located inside the laterally adjacent adjusting grooves, the screw rod (11) is rotatably connected to the middle part of the bottom wall of the box body (1) through bearings, and the screw rod (11) is threadedly connected to the threaded hole arranged in the middle part of the lower end of the mounting plate (9).
7. A granulator for producing ABS plastic according to claim 6, characterized in that: It also includes a motor (12), which is arranged in the middle of the lower end of the box body (1), the upper end of the output shaft of the motor (12) is fixedly connected to the lower end of the screw rod (11), and the input end of the motor (12) is electrically connected to the output end of the control switch group (2).