Blanking flow device of extruder

Abstract

The invention belongs to the technical field of extruders, and particularly relates to an extruder blanking flow device which comprises a base, a machine box is fixedly connected to one side of the upper end of the base, an extrusion cylinder is fixedly connected to one side of the upper end face of the machine box, a funnel is arranged on one side of the upper end of the extrusion cylinder, and a spiral transmission shaft is rotationally arranged at one end of the inner wall of the extrusion cylinder. The base is provided with a positioning assembly used for placing the charging barrel. The positioning assembly comprises a groove plate connected to one side of the base in a sliding mode. By means of the positioning assembly, materials extruded by the extrusion barrel can evenly fall into the charging barrel, and the situations that due to the fact that the materials are stacked at the same position in the charging barrel, local materials in the charging barrel are not evenly distributed, the storage space in the charging barrel is difficult to reasonably utilize, and the materials overflow out of the charging barrel before the charging barrel is not filled with the materials are avoided; and smooth collection of the materials is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of extruders, and specifically relates to a feeding flow device for an extruder. Background Art

[0002] An extruder is a mechanical device that converts solid materials into continuous-shaped products through heating, pressurization, and mechanical action, and is widely used in fields such as plastics, rubber, food, and chemicals. The feeding flow device of an extruder is a mechanical device used to control the material flow during the feeding process of the extruder. Its core function is to ensure the uniformity and stability of the feeding flow, thereby guaranteeing the quality and efficiency of the extrusion process.

[0003] The patent with the publication number CN204660887U discloses a feeding flow device for an extruder, which consists of a funnel, a transmission shaft, a sprocket, a gear, a chain, a rotating device, a spiral rotating shaft, etc. The transmission shaft penetrates the feeding funnel, and bearings are welded at both ends of the funnel to fix the transmission shaft. A rotating tooth is welded on the transmission shaft at the leakage port, and a gear is fixed at the other end of the transmission shaft. A fixed bracket is installed inside the gear, and the bracket is connected to the outer shell of the lower spiral rotating shaft. A gear is also connected to the other end of the lower spiral rotating shaft below, and the gear should be on the same line as the gear on the upper transmission shaft and then sleeved with a chain. In this way, the transmission shaft at the feeding port can be driven by the spiral rotating shaft, so that the rotation between the transmission shafts remains consistent, ensuring the uniform feeding flow, and most importantly, guaranteeing the stability of the extrusion processing flow.

[0004] However, the above technical solution still has the following deficiencies in the actual application process: The material moves towards the end of the extrusion barrel under the action of the spiral transmission shaft and is extruded from the end of the extrusion barrel. Usually, a barrel is used to receive the extruded material. However, when the barrel receives the extruded material, the material may accumulate at the same position inside the barrel, resulting in uneven local material distribution inside the barrel. This not only makes it difficult to reasonably utilize the storage space inside the barrel, but also may cause the material to overflow from the barrel before the barrel is filled with material, thereby affecting the collection of the material. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the present invention proposes a feeding flow device for an extruder.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a feeding flow device for an extruder, including a base, one side of the upper end of the base is fixedly connected with a chassis, one side of the upper end surface of the chassis is fixedly connected with an extrusion barrel, a funnel is arranged on one side of the upper end of the extrusion barrel, one end of the inner wall of the extrusion barrel is rotatably provided with a spiral transmission shaft, and a positioning component for placing a barrel is arranged on the base; The positioning component includes a groove plate slidably connected to one side of the base. Support plates are slidably connected to the grooves on both sides of the groove plate. A turntable is rotatably arranged in the middle of the upper end surface of the support plate. Clamping blocks are slidably connected to both sides of the upper end surface of the turntable through chutes; A blanking limiting component is also arranged on the support plate; The blanking limiting component includes a support rod fixedly connected to one side of the base. One side of the upper end of the support rod is fixedly connected with a connecting rod. Adjusting rods are inserted and slidably connected to the middle parts of the four sides of the connecting rod. One side of the adjusting rod is fixedly connected with a limiting plate one and a limiting plate two. Elastic pads are fixedly connected between adjacent two limiting plate ones and adjacent two limiting plate twos.

[0007] Preferably, a motor one is fixedly connected to the middle of the left end of the extrusion barrel. The output end of the motor one is fixedly connected to one end of the spiral transmission shaft.

[0008] Preferably, a threaded rod four is threadedly connected to one side of the lower end of the groove plate. Both ends of the threaded rod four are rotatably arranged on the base. A motor two is fixedly connected to one side of the base. The output end of the motor two is fixedly connected to one end of the threaded rod four.

[0009] Preferably, a threaded rod one is threadedly connected to one end of the support plate. Both ends of the threaded rod one are rotatably arranged on the groove plate. A motor four is fixedly connected to one side of the upper end of the groove plate. The output end of the motor four is fixedly connected to one end of the threaded rod one.

[0010] Preferably, a motor three is fixedly connected to the middle of the lower end surface of the support plate. The output end of the motor three is fixedly connected to the bottom of the turntable.

[0011] Preferably, a bidirectional threaded rod is threadedly connected to one side of the lower end of the clamping block. Both ends of the bidirectional threaded rod are rotatably arranged on the turntable.

[0012] Preferably, a threaded rod three is threadedly connected to one end of the adjusting rod. One end of the threaded rod three is rotatably arranged on the connecting rod. A plurality of motor sixes are fixedly connected to the connecting rod. The output end of the motor six is fixedly connected to one end of the threaded rod three.

[0013] Preferably, a surrounding compaction component is also arranged on the connecting rod; The surrounding compaction component includes a pillar fixedly connected to one side of the upper end of the base. A rack bar is slidably connected to the upper end of the pillar. One end of the rack bar is slidably connected to two slide bars. The lower ends of the slide bars are fixedly connected with an arc-shaped plate.

[0014] Preferably, a threaded block is fixedly connected to the upper end of the sliding rod. A second threaded rod is threadedly connected to one side of the threaded block. The lower end of the second threaded rod is rotatably arranged on the rack bar. A motor eight is fixedly connected to the bottom of one end of the rack bar. The output end of the motor eight is fixedly connected to one end of the second threaded rod.

[0015] Preferably, a gear is rotatably arranged on one side of the upper end of the support column. The gear meshes with the tooth block on the rack bar. A motor five is fixedly connected to one side of the upper end of the support column. The output end of the motor five is fixedly connected to the gear.

[0016] The beneficial effects of the present invention are as follows: 1. For the material discharging flow device of the extruder described in the present invention, by using the positioning component, the material extruded from the extrusion barrel can be evenly dropped into the material barrel, avoiding the situation that the material accumulates at the same position inside the material barrel, resulting in uneven local material distribution inside the material barrel, making it difficult to reasonably utilize the storage space inside the material barrel, and the material overflows from the material barrel before the material barrel is filled, ensuring the smooth collection of the material.

[0017] 2. For the material discharging flow device of the extruder described in the present invention, by using the material discharging limiting component, during the entire material receiving process, with the cooperation of the first limiting plate, the second limiting plate, and the elastic pad, circular channels of different sizes are formed. The material falling into the circular channels is limited, thereby avoiding the situation that when the material drops into the material barrel, the material deviates due to impact, resulting in the material deviating from the original dropping position and still showing uneven material distribution.

[0018] 3. For the material discharging flow device of the extruder described in the present invention, by using the surrounding compaction component, as the turntable rotates, the arc-shaped plate continuously compacts the material, making the material closely fit, thereby achieving the effect of reducing the distance between the materials and avoiding the situation that when the materials are placed in the circular channel, the materials may not fit closely enough, affecting the full utilization of the internal space of the material barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a three-dimensional structural schematic diagram at the turntable; Figure 3 is Figure 2 a partial enlarged view at A in Figure 4 is a three-dimensional structural schematic diagram at the first limiting plate and the second limiting plate; Figure 5 is a three-dimensional structural schematic diagram at the rack bar; Figure 6 is Figure 5Partial enlarged view at B in the [drawing]; Figure 7 It is a three-dimensional structure schematic diagram of the support plate; Figure 8 It is a three-dimensional structure schematic diagram of the four places of the threaded rod; Figure 9 It is a three-dimensional structure schematic diagram of the inside of the extrusion barrel; Figure 10 It is a three-dimensional structure schematic diagram of the clamping block;

[0021] In the figure: 1. Extrusion barrel; 2. Base; 3. Chassis; 4. Hopper; 5. Motor 1; 6. Grooved plate; 7. Motor 2; 8. Support plate; 9. Turntable; 10. Connecting rod; 11. Clamping block; 12. Spiral drive shaft; 13. Motor 3; 14. Motor 4; 15. Threaded rod 1; 16. Double-threaded rod; 17. Pillar; 18. Rack bar; 19. Motor 5; 20. Gear; 21. Slide bar; 22. Threaded rod 2; 23. Threaded block; 24. Arc plate; 25. Motor 8; 26. Adjusting rod; 27. Threaded rod 3; 28. Motor 6; 29. Elastic pad; 30. Support rod; 31. Threaded rod 4; 32. Limiting plate 1; 33. Limiting plate 2. Specific implementation mode

[0022] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-10 , the present invention provides a technical solution: an extrusion machine feeding flow device, including a base 2, one side of the upper end of the base 2 is fixedly connected with a chassis 3, one side of the upper end surface of the chassis 3 is fixedly connected with an extrusion barrel 1, one side of the upper end of the extrusion barrel 1 is provided with a hopper 4, one end of the inner wall of the extrusion barrel 1 is rotatably provided with a spiral drive shaft 12, and a positioning component for placing the barrel is arranged on the base 2; The positioning component includes a grooved plate 6 slidably connected to one side of the base 2, support plates 8 slidably connected to the two grooves on both sides of the grooved plate 6, a turntable 9 rotatably arranged in the middle of the upper end surface of the support plate 8, and clamping blocks 11 slidably connected to both sides of the upper end surface of the turntable 9 through chutes; A feeding limiting component is also arranged on the support plate 8; The blanking limit component includes a support rod 30 fixedly connected to one side of the base 2. One side of the upper end of the support rod 30 is fixedly connected with a connecting rod 10. Adjusting rods 26 are inserted and slidably connected to the middle parts of the four sides of the connecting rod 10. One side of each adjusting rod 26 is fixedly connected with a first limiting plate 32 and a second limiting plate 33. Elastic pads 29 are fixedly connected between adjacent two first limiting plates 32 and between adjacent two second limiting plates 33.

[0024] In this embodiment, as Figures 1-4 , Figures 7-10 shown, a first motor 5 is fixedly connected to the middle part of the left end of the extrusion barrel 1. The output end of the first motor 5 is fixedly connected to one end of the spiral transmission shaft 12.

[0025] One side of the lower end of the groove plate 6 is threadedly connected with a fourth threaded rod 31. Both ends of the fourth threaded rod 31 are rotatably arranged on the base 2. A second motor 7 is fixedly connected to one side of the base 2. The output end of the second motor 7 is fixedly connected to one end of the fourth threaded rod 31.

[0026] One end of the support plate 8 is threadedly connected with a first threaded rod 15. Both ends of the first threaded rod 15 are rotatably arranged on the groove plate 6. A fourth motor 14 is fixedly connected to one side of the upper end of the groove plate 6. The output end of the fourth motor 14 is fixedly connected to one end of the first threaded rod 15.

[0027] The middle part of the lower end face of the support plate 8 is fixedly connected with a third motor 13. The output end of the third motor 13 is fixedly connected to the bottom of the turntable 9.

[0028] One side of the lower end of the clamping block 11 is threadedly connected with a bidirectional threaded rod 16. Both ends of the bidirectional threaded rod 16 are rotatably arranged on the turntable 9.

[0029] One end of the adjusting rod 26 is threadedly connected with a third threaded rod 27. One end of the third threaded rod 27 is rotatably arranged on the connecting rod 10. A plurality of sixth motors 28 are fixedly connected to the connecting rod 10. The output end of the sixth motor 28 is fixedly connected to one end of the third threaded rod 27.

[0030] Specifically, when the existing blanking flow device of the extruder is in use, the material moves towards the end of the extrusion barrel 1 under the action of the spiral transmission shaft 12 and is extruded from the end of the extrusion barrel 1. Usually, a material barrel is used to receive the extruded material. However, when the material barrel receives the extruded material, the material may accumulate at the same position inside the material barrel, resulting in uneven distribution of the local material inside the material barrel. This not only makes it difficult to reasonably utilize the storage space inside the material barrel, but also may cause the material to overflow from the material barrel before the material barrel is filled, thus affecting the collection of the material. Therefore, to solve the above problems, when this embodiment is in use, a cylindrical material barrel for collecting the material is placed on the turntable 9, and the bidirectional threaded rod 16 is manually rotated to drive the two clamping blocks 11 to approach each other to clamp the material barrel. Then, the material is added into the extrusion barrel 1 through the funnel 4. Meanwhile, the motor 5 drives the spiral transmission shaft 12 to rotate. At the same time, the material inside the extrusion barrel 1 is heated to keep it in a molten state. When the material moves to the bottom of the extrusion barrel 1, it will be extruded, and the material drops into the barrel. When the material continuously drops into the barrel, the motor 13 can drive the turntable 9 to rotate, so that the material drops evenly to the bottom of the barrel for one week. Meanwhile, the motor 7 drives the threaded rod 31 to rotate, so that the groove plate 6 moves horizontally, then the distance between the material dropping to the bottom of the barrel and the axis of the barrel can be changed. Then, repeat the above operations, and the material can be evenly dropped into the barrel, thus avoiding the situation that due to the accumulation of the material at the same position inside the barrel, the local material distribution inside the barrel is uneven, it is difficult to reasonably utilize the storage space inside the barrel, and the material overflows from the barrel before the barrel is filled with the material, ensuring the smooth collection of the material; Although the material can be evenly dropped into the barrel through the above method, however, when the material drops into the barrel, the material will shift due to the impact, resulting in the material shifting from the original dropping position, and still there is a situation of uneven material distribution. Therefore, to avoid this problem, after the barrel is fixed, the motor 14 drives the threaded rod 15 to rotate to drive the support plate 8 to rise, so that the limit plate 32, the limit plate 33, and the elastic pad 29 extend into the inner cavity of the barrel and fit with the bottom of the inner cavity of the barrel. A circular ring channel is formed between the limit plate 32 and the limit plate 33. When the material drops from the end of the extrusion barrel 1, the material will drop into the circular ring channel and be blocked by the limit plate 32, the limit plate 33, and the elastic pad 29, and gradually fill the circular ring channel. When the material in the circular ring channel is filled, the barrel is driven to descend, and then multiple motors 28 are started simultaneously. Under the rotation of the threaded rod 27, the adjusting rod 26, the limit plate 32, and the limit plate 33 move closer to the axis of the barrel. At the same time, the elastic pad 29 deforms, so that the position of the circular ring channel can be changed. Then, repeat the above operations to continue receiving the material. During the entire material receiving process, since the material is always blocked and falls into the fixed area, it is avoided that when the material drops into the barrel, the material shifts due to the impact, resulting in the material shifting from the original dropping position, and still there is a situation of uneven material distribution.

[0031] In this embodiment, as Figure 5 and Figure 6 shown, a surrounding compaction assembly is further provided on the connecting rod 10; The surrounding compaction assembly includes a pillar 17 fixedly connected to one side of the upper end of the base 2. The upper end of the pillar 17 is slidably connected with a rack bar 18. One end of the rack bar 18 is slidably connected with two slide bars 21, and the lower ends of the slide bars 21 are fixedly connected with an arc plate 24.

[0032] The upper end of the sliding rod 21 is fixedly connected with a threaded block 23. One side of the threaded block 23 is threadedly connected with a second threaded rod 22. The lower end of the second threaded rod 22 is rotatably arranged on the rack bar 18. One end of the bottom of the rack bar 18 is fixedly connected with an eighth motor 25. The output end of the eighth motor 25 is fixedly connected with one end of the second threaded rod 22.

[0033] One side of the upper end of the support column 17 is rotatably provided with a gear 20. The gear 20 meshes with the tooth blocks on the rack bar 18. One side of the upper end of the support column 17 is fixedly connected with a fifth motor 19. The output end of the fifth motor 19 is fixedly connected with the gear 20.

[0034] Specifically, in the above embodiment, although the material can be limited by the first limiting plate 32, the second limiting plate 33, and the elastic pad 29, when the material is placed in the circular ring channel, the fit between the materials may not be tight enough, still affecting the utilization of the internal space of the barrel. Therefore, to solve the above problems, when this embodiment is in use, according to the position of the circular ring channel, the fifth motor 19 drives the gear 20 to rotate, so that the rack bar 18 slides on the support column 17, adjusts the position of the arc plate 24, and aligns the arc plate 24 with the circular ring channel. When the turntable 9 rotates, the eighth motor 25 drives the second threaded rod 22 to rotate, so that the threaded block 23 descends, and the arc plate 24 is driven to descend by the sliding rod 21 to extrude the material in the circular ring channel, so that the material can be compacted. Moreover, the arc plate 24 is staggered from the adjusting rod 26 and will not conflict. As the turntable 9 rotates, the arc plate 24 continuously compacts the material, thus achieving the effect of reducing the distance between the materials, and avoiding the situation that when the material is placed in the circular ring channel, the insufficiently tight fit between the materials affects the full utilization of the internal space of the barrel.

[0035] Working principle: Place the cylindrical barrel used for collecting materials on the turntable 9. Manually rotate the bidirectional threaded rod 16 to drive the two clamping blocks 11 to approach each other and clamp the barrel. Then add the materials into the extrusion barrel 1 through the funnel 4. At the same time, use the first motor 5 to drive the spiral transmission shaft 12 to rotate. At the same time, heat the materials inside the extrusion barrel 1 to keep them in a molten state. When the materials move to the bottom of the extrusion barrel 1, they will be extruded, and the materials will fall into the barrel. When the materials continuously fall into the barrel, the third motor 13 can be used to drive the turntable 9 to rotate, so that the materials evenly fall to the bottom of the barrel for one week. At the same time, the second motor 7 drives the fourth threaded rod 31 to rotate, so that the groove plate 6 moves horizontally, then the distance between the materials falling to the bottom of the barrel and the axis of the barrel can be changed. Then repeat the above operation, and the materials can evenly fall into the barrel, thus avoiding the situation that the materials accumulate at the same position inside the barrel, resulting in uneven local material distribution inside the barrel, making it difficult to reasonably utilize the storage space inside the barrel, and the materials overflowing from the barrel before the barrel is filled with materials, ensuring the smooth collection of the materials;Although the material can be evenly dropped into the barrel in the above manner, when the material drops into the barrel, the material will shift due to the impact, resulting in the material shifting from the original dropping position, and the uneven distribution of the material still occurs. Therefore, to avoid this problem, after the barrel is fixed, the support plate 8 is driven to rise by rotating the first threaded rod 15 by the fourth motor 14, so that the first limiting plate 32, the second limiting plate 33, and the elastic pad 29 extend into the inner cavity of the barrel and fit with the bottom of the inner cavity of the barrel. A circular ring channel is formed between the first limiting plate 32 and the second limiting plate 33. When the material drops from the end of the extrusion barrel 1, the material will drop into the circular ring channel and be blocked by the first limiting plate 32, the second limiting plate 33, and the elastic pad 29, gradually filling the circular ring channel. After the material in the circular ring channel is filled, the barrel is driven to descend, and then multiple sixth motors 28 are started simultaneously. Under the rotation of the third threaded rod 27, the adjusting rod 26, the first limiting plate 32, and the second limiting plate 33 approach the axis of the barrel. At the same time, the elastic pad 29 deforms, so that the position of the circular ring channel can be changed. Then, the above operation is repeated to continue receiving the material. During the entire material receiving process, since the material is always blocked and falls into the fixed area, it is avoided that when the material drops into the barrel, the material shifts due to the impact, resulting in the material shifting from the original dropping position, and the uneven distribution of the material still occurs. According to the position of the circular ring channel, the fifth motor 19 drives the gear 20 to rotate, so that the rack bar 18 slides on the support column 17 to adjust the position of the arc-shaped plate 24 to align the arc-shaped plate 24 with the circular ring channel. When the turntable 9 rotates, the eighth motor 25 drives the second threaded rod 22 to rotate, so that the threaded block 23 descends, and the arc-shaped plate 24 is driven to descend by using the slide bar 21 to extrude the material in the circular ring channel, so that the material can be compacted. Moreover, the arc-shaped plate 24 is staggered from the adjusting rod 26 and will not conflict. As the turntable 9 rotates, the arc-shaped plate 24 continuously compacts the material, thus achieving the effect of reducing the spacing between the materials and avoiding the situation that when the materials are placed in the circular ring channel, the fitting between the materials may not be tight enough, affecting the full utilization of the internal space of the barrel; Thus, by using the positioning component, the material extruded from the extrusion barrel 1 can be evenly dropped into the barrel, avoiding the uneven distribution of local materials inside the barrel caused by the accumulation of materials at the same position inside the barrel, making it difficult to reasonably utilize the storage space inside the barrel, and the situation that the material overflows from the barrel before the barrel is filled with materials, ensuring the smooth collection of the material; By using the blanking limiting component, during the entire material receiving process, with the cooperation of the first limiting plate 32, the second limiting plate 33, and the elastic pad 34, circular ring channels of different sizes are formed, and the material falling into the circular ring channel is limited, thus avoiding the situation that when the material drops into the barrel, the material shifts due to the impact, resulting in the material shifting from the original dropping position, and the uneven distribution of the material still occurs By using the surrounding compaction component, as the turntable 9 rotates, the arc-shaped plate 24 continuously compacts the material, thus achieving the effect of reducing the spacing between the materials, and avoiding the situation that when the materials are placed in the circular ring channel, the fitting between the materials may not be tight enough, which affects the full utilization of the internal space of the barrel.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An extruder discharge flow device, comprising a base (2), characterized in that: One side of the upper end of the base (2) is fixedly connected to a chassis (3), one side of the upper end surface of the chassis (3) is fixedly connected to an extrusion barrel (1), one side of the upper end of the extrusion barrel (1) is provided with a funnel (4), one end of the inner wall of the extrusion barrel (1) is rotatably provided with a spiral transmission shaft (12), and a positioning component for placing the barrel is provided on the base (2); The positioning assembly comprises a groove plate (6) slidably connected to one side of the base (2); grooves on both sides of the groove plate (6) are slidably connected to support plates (8); a turntable (9) is rotatably provided at the middle of the upper end surface of the support plate (8); and clamping blocks (11) are slidably connected to both sides of the upper end surface of the turntable (9) via sliding grooves; The support plate (8) is also provided with a material discharge limit assembly; The material unloading limit assembly comprises a support rod (30) fixedly connected to one side of the base (2); a connecting rod (10) is fixedly connected to one side of the upper end of the support rod (30); an adjusting rod (26) is inserted and slidably connected to the middle of the four sides of the connecting rod (10); a limit plate 1 (32) and a limit plate 2 (33) are fixedly connected to one side of the adjusting rod (26); and an elastic pad (29) is fixedly connected between two adjacent limit plates 1 (32) and two adjacent limit plates 2 (33).

2. The extruder feed flow device according to claim 1, characterized in that: A motor 1 (5) is fixedly connected to the middle of the left end of the extrusion cylinder (1), and the output end of the motor 1 (5) is fixedly connected to one end of the spiral transmission shaft (12).

3. The extruder discharge flow device according to claim 1, characterized in that: A threaded rod four (31) is threadedly connected to one side of the lower end of the groove plate (6); both ends of the threaded rod four (31) are rotatably arranged on the base (2); a motor two (7) is fixedly connected to one side of the base (2); and an output end of the motor two (7) is fixedly connected to one end of the threaded rod four (31).

4. The extruder discharge flow device according to claim 1, characterized in that: One end of the support plate (8) is threadedly connected to a threaded rod (15), both ends of the threaded rod (15) are rotatably arranged on the groove plate (6), one side of the upper end of the groove plate (6) is fixedly connected to a motor (14), and the output end of the motor (14) is fixedly connected to one end of the threaded rod (15).

5. The extruder discharge flow device according to claim 1, characterized in that: A third motor (13) is fixedly connected to the middle portion of the lower end surface of the support plate (8), and an output end of the third motor (13) is fixedly connected to the bottom of the turntable (9).

6. The extruder discharge flow device according to claim 1, characterized in that: A bidirectional threaded rod (16) is threadedly connected to one side of the lower end of the clamping block (11), and both ends of the bidirectional threaded rod (16) are rotatably disposed on the rotating disk (9).

7. The extruder discharge flow device according to claim 1, characterized in that: One end of the adjusting rod (26) is threadedly connected to a threaded rod three (27), one end of the threaded rod three (27) is rotatably arranged on the connecting rod (10), and a plurality of motors six (28) are fixedly connected to the connecting rod (10), and the output end of the motor six (28) is fixedly connected to one end of the threaded rod three (27).

8. The extruder discharge flow device according to claim 1, characterized in that: The connecting rod (10) is also provided with a surrounding compacting component; The surrounding compaction assembly comprises a support (17) fixedly connected to one side of the upper end of the base (2); the upper end of the support (17) is slidably connected to a rack rod (18); one end of the rack rod (18) is slidably connected to two sliding rods (21); and the lower end of the sliding rod (21) is fixedly connected to an arc plate (24).

9. The extruder discharge flow device according to claim 8, characterized in that: The upper end of the slide rod (21) is fixedly connected to a threaded block (23), one side of the threaded block (23) is threadedly connected to a threaded rod (22), the lower end of the threaded rod (22) is rotatably arranged on the rack rod (18), the bottom of one end of the rack rod (18) is fixedly connected to a motor (25), and the output end of the motor (25) is fixedly connected to one end of the threaded rod (22).

10. The extruder discharge flow device according to claim 8, characterized in that: A gear (20) is rotatably provided on one side of the upper end of the support (17), and the gear (20) is meshed with a tooth block on the rack rod (18). A motor five (19) is fixedly connected to one side of the upper end of the support (17), and an output end of the motor five (19) is fixedly connected to the gear (20).

Images