A delivery presser device for a scutching machine
Patent Information
- Application Number
- CN202522265085.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-27
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2035-10-27
AI Technical Summary
[0002]麻纤维作为一种天然的材料，依托纺织工业、广泛应用于国民产业的各个方面，麻纤维在制造过程中需要经过梳麻机对麻条进行梳理，获得预期的长度规格，然后进入下一道压麻工序，压麻的目的是为了获得麻纤维之间足够的抱合力，而现在的麻纤维加工所使用的压麻装置的功能较为单一，不能根据麻纤维的厚度来对上压辊和下压辊之间进行调节，从而会导致装置对麻纤维压麻的效果较差
1、该梳麻机的出料压麻装置，通过手握的方式握住第一把手并且转动，使得双向螺杆进行转动，利用双向螺杆与两个移动块的螺纹连接，从而使得两个移动块相互远离或相互靠近进行移动，进而可以对两个第三转动辊之间的距离进行调整，进而提高装置对麻纤维按压的效果，同时提高了装置的实用性。
Smart Images
Figure CN224728665U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural hemp pressing technology, specifically to a hemp pressing device for a hemp combing machine. Background Technology
[0002] As a natural material, hemp fiber relies on the textile industry and is widely used in various aspects of national industry. During the manufacturing process, hemp fiber needs to be combed by a carding machine to obtain the expected length specifications, and then enter the next pressing process. The purpose of pressing is to obtain sufficient cohesion between the hemp fibers. However, the pressing equipment used in current hemp fiber processing is relatively simple in function and cannot adjust the upper and lower pressing rollers according to the thickness of the hemp fiber, which leads to poor pressing effect of the equipment on the hemp fiber. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a discharge pressing device for a flax combing machine, which solves the problems mentioned in the background section.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a hemp discharge and pressing device for a hemp combing machine, comprising two device plates. A first mounting box is fixedly installed on one side of one of the device plates. A bidirectional screw is rotatably connected inside the first mounting box. Two moving blocks are threadedly connected to the outer side of the bidirectional screw. Both moving blocks are slidably connected to the first mounting box. A second motor is fixedly installed inside each of the two moving blocks. A sliding groove is provided on one side of the device plate. One side of each of the two moving blocks passes through the sliding groove and is slidably connected to it. A rotating shaft is rotatably connected to one side of each of the two moving blocks. A third rotating roller is fixedly installed on the outer side of each of the two rotating shafts. The output ends of the two second motors are fixedly connected to the two rotating shafts via couplings. The other ends of the two rotating shafts are slidably connected to the other device plate. The two third rotating rollers cooperate with each other.
[0005] Preferably, a mounting plate is fixedly installed on one side of each of the two device plates. A first motor is fixedly installed on one side of one of the mounting plates. The output end of the first motor is fixedly connected to a rotating square head via a coupling. One end of the rotating square head extends to the outside of the mounting plate and is rotatably connected thereto. A collecting roller is inserted into the outside of the rotating square head. A rotating shaft is fixedly installed inside the collecting roller. A mounting sleeve is slidably connected inside the other mounting plate. The mounting sleeve is rotatably connected to the rotating shaft. A third bolt is threaded onto one side of the mounting sleeve. One end of the third bolt passes through the mounting sleeve and extends into the inside of the mounting plate and is threaded thereto. When the first motor is started, the rotating square head is squarely inserted into the collecting roller, causing the collecting roller to rotate and wrap the squeezed hemp fibers. The mounting sleeve can be disassembled via the third bolt, and the collecting roller can be disassembled at the same time to facilitate the collection of hemp fibers on the collecting roller.
[0006] Preferably, a water tank is fixedly installed on one side of the device plate, a water pipe is fixedly installed on the top of the water tank, a water collection box is fixedly installed inside the device plate, the water collection box is fixedly connected to the water pipe, a diversion box is fixedly installed on one side of the water collection box, and several nozzles are fixedly installed on the corresponding sides of the two diversion boxes. The two device plates are fixedly connected to the two diversion boxes. Water is pumped into the water collection box by a water pump inside the water tank. The increased pressure inside the water collection box causes the water to be transported to the two diversion boxes and finally sprayed out through the several nozzles, thereby achieving the purpose of cleaning the surface of the third rotating roller.
[0007] Preferably, each of the two device plates has a placement groove on its top, and a second mounting box is slidably connected inside each of the two placement grooves. An electric telescopic rod is fixedly installed on one side of the inner cavity of each of the two second mounting boxes. A slider is fixedly installed at the output end of the electric telescopic rod. The slider is slidably connected to the second mounting box. A through groove is opened on the corresponding side of each of the two second mounting boxes. The corresponding side of each of the two sliders extends through the through groove to the outside of the two second mounting boxes and is rotatably connected to a second rotating shaft. A first rotating roller is fixedly installed on the outside of the second rotating shaft. A first rotating shaft is rotatably connected between the two second mounting boxes. A second rotating roller is fixedly installed on the outside of the first rotating shaft. The second rotating roller cooperates with the first rotating roller. By the fixed connection between the two electric telescopic rods and the sliders, the two sliders are moved. The rotational connection between the two sliders and the second rotating roller creates a distance between the first rotating roller and the second rotating roller, making it convenient for workers to pass hemp fibers between the first rotating roller and the second rotating roller.
[0008] Preferably, an L-shaped plate is fixedly installed on one side of each of the two device plates, and two first bolts are threadedly connected to one side of each of the two L-shaped plates. A fixing plate is fixedly installed on the top of each of the two second mounting boxes, and two second bolts are threadedly connected to the top of each of the two fixing plates. One end of each of the two second bolts extends through the fixing plate into the interior of the device plate and is threadedly connected thereto. The device can be installed on the combing machine by means of the two first bolts, and the two second mounting boxes can be installed on the two device plates by means of a number of second bolts.
[0009] Preferably, square grooves are provided on one side of each of the two device plates, and sliding blocks are slidably connected inside each of the two square grooves. A collection box is fixedly installed between the two sliding blocks. Through the sliding connection between the two sliding blocks and the two square grooves, the collection box can be placed between the two device plates, and sewage can be collected through the collection box for easy treatment.
[0010] Preferably, a second handle is fixedly installed on one side of the collection box, and one end of the bidirectional screw extends to the outside of the first mounting box and is fixedly installed with a first handle, so that workers can easily rotate the bidirectional screw through the first handle.
[0011] This utility model provides a discharge pressing device for a flax combing machine, which has the following beneficial effects: 1. The discharge pressing device of this combing machine allows the first handle to be gripped and rotated, causing the bidirectional screw to rotate. The bidirectional screw is threadedly connected to two moving blocks, which can move the two moving blocks away from or closer to each other. This allows for adjustment of the distance between the two third rotating rollers, thereby improving the pressing effect of the device on the hemp fibers and enhancing the practicality of the device. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the second mounting box of this utility model; Figure 3 This is a cross-sectional view of the structure of this utility model; Figure 4 This is a partial cross-sectional view of the second mounting box of this utility model; Figure 5 This is a side view of the cleaning structure of this utility model; Figure 6 This is a partial cross-sectional view of the first mounting box of this utility model; Figure 7 This is a partial structural side view of the present invention. Figure 8 This is a left view of the winding structure of this utility model. Figure 9This is a right view of the winding structure of this utility model.
[0013] In the diagram: 1. Device plate; 2. First handle; 3. L-shaped plate; 4. First bolt; 5. Fixing plate; 6. First rotating roller; 7. Second rotating roller; 8. Second bolt; 9. Slider; 10. Diverter box; 11. Nozzle; 12. Third rotating roller; 13. Mounting plate; 14. Mounting sleeve; 15. Second handle; 16. Collection box; 17. Sliding block; 18. First motor; 19. First mounting box; 20. First rotating shaft; 21. Second rotating shaft; 22. Rotating shaft; 23. Rotating shaft; 24. Collection roller; 25. Electric telescopic rod; 27. Second mounting box; 29. Water tank; 31. Water pipe; 32. Water collection box; 33. Bidirectional screw; 34. Moving block; 35. Second motor; 36. Square groove; 37. Placement groove; 38. Slide groove; 39. Through groove; 40. Third bolt; 41. Rotating square head. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0015] Please see Figures 1 to 9 This utility model provides a technical solution: a hemp discharge pressing device for a hemp combing machine, comprising two device plates 1. A first mounting box 19 is fixedly installed on one side of one of the device plates 1. A bidirectional screw 33 is rotatably mounted inside the first mounting box 19 via bearings. Two moving blocks 34 are threadedly connected to the outer side of the bidirectional screw 33. A dust cover (not shown in the figure) is provided on the bidirectional screw 33. Both moving blocks 34 are slidably connected to the first mounting box 19. A second motor 35 is fixedly installed inside each of the two moving blocks 34. A sliding groove 38 is provided on one side of the device plate 1. Both slide blocks 34 are slidably connected to the slide groove 38. One side of each of the two moving blocks 34 is rotatably connected to a rotating shaft 22. A third rotating roller 12 is fixedly installed on the outer side of each of the two rotating shafts 22. The output ends of the two second motors 35 are fixedly connected to the two rotating shafts 22 via couplings. The other ends of the two rotating shafts 22 are slidably connected to another device plate 1. The two third rotating rollers 12 cooperate with each other. The friction between the bidirectional screw 33 and the two moving blocks 34 is relatively large. When adjusting the position of the two third rotating rollers 12, they will not be moved up and down by their own weight.
[0016] Mounting plates 13 are fixedly installed on one side of both device plates 1. A first motor 18 is fixedly installed on one side of one mounting plate 13. The output end of the first motor 18 is fixedly connected to a rotating square head 41 via a coupling. One end of the rotating square head 41 extends to the outside of the mounting plate 13 and is rotatably connected thereto. A collecting roller 24 is inserted into the outside of the rotating square head 41. A rotating shaft 23 is fixedly installed inside the collecting roller 24. A mounting sleeve 14 is slidably connected inside the other mounting plate 13. The mounting sleeve 14 is rotatably connected to the rotating shaft 23. A third bolt 40 is threadedly connected to one side of the mounting sleeve 14. One end of the third bolt 40 passes through the mounting sleeve 14 and extends into the inside of the mounting plate 13 and is threaded thereto. When the first motor 18 is started, the rotating square head 41 is squarely inserted into the collecting roller 24, thereby causing the collecting roller 24 to rotate and wrap the squeezed hemp fibers. The mounting sleeve 14 can be disassembled via the third bolt 40, and the collecting roller 24 can be disassembled at the same time to facilitate the collection of hemp fibers on the collecting roller 24.
[0017] A water tank 29 is fixedly installed on one side of the device plate 1, and a water pipe 31 is fixedly installed on the top of the water tank 29. A water collection box 32 is fixedly installed inside the device plate 1. The water collection box 32 is fixedly connected to the water pipe 31. A diversion box 10 is fixedly installed on one side of the water collection box 32. Several nozzles 11 are fixedly installed on the corresponding sides of the two diversion boxes 10. The two device plates 1 are fixedly connected to the two diversion boxes 10. Water is pumped into the water collection box 32 by the water pump inside the water tank 29. The water is transported to the two diversion boxes 10 by the increased pressure inside the water collection box 32. Finally, the water is sprayed out through the several nozzles 11, thereby achieving the purpose of cleaning the surface of the third rotating roller 12.
[0018] Both device plates 1 have placement slots 37 on their tops. A second mounting box 27 is slidably connected inside each placement slot 37. An electric telescopic rod 25 is fixedly installed on one side of the inner cavity of each of the two second mounting boxes 27. A slider 9 is fixedly installed at the output end of the electric telescopic rod 25 and is slidably connected to the second mounting box 27. A through slot 39 is opened on the corresponding side of each of the two second mounting boxes 27. The corresponding side of each slider 9 extends through the through slot 39 to the outside of the two second mounting boxes 27 and is rotatably connected to a second rotating shaft 21. A first rotating roller 6 is fixedly installed on the outer side of the first rotating roller 1. A first rotating shaft 20 is rotatably connected between the two second mounting boxes 27 through a sealed bearing. A second rotating roller 7 is fixedly installed on the outer side of the first rotating shaft 20. The second rotating roller 7 cooperates with the first rotating roller 6. The two sliders 9 are moved by the fixed connection between the two electric telescopic rods 25 and the sliders 9. The rotational connection between the two sliders 9 and the second rotating roller 7 creates a distance between the first rotating roller 6 and the second rotating roller 7, making it convenient for workers to pass hemp fibers between the first rotating roller 6 and the second rotating roller 7.
[0019] An L-shaped plate 3 is fixedly installed on one side of each of the two device plates 1. Two first bolts 4 are threadedly connected to one side of each of the two L-shaped plates 3. A fixing plate 5 is fixedly installed on the top of each of the two second mounting boxes 27. Two second bolts 8 are threadedly connected to the top of each of the two fixing plates 5. One end of each of the two second bolts 8 extends through the fixing plate 5 into the interior of the device plate 1 and is threadedly connected to it. The device can be installed on the combing machine by the two first bolts 4. The two second mounting boxes 27 can be installed on the two device plates 1 by using a number of second bolts 8.
[0020] Each of the two device plates 1 has a square groove 36 on one side. Each of the two square grooves 36 has a sliding block 17 slidably connected inside. A collection box 16 is fixedly installed between the two sliding blocks 17. Through the sliding connection between the two sliding blocks 17 and the two square grooves 36, the collection box 16 can be placed between the two device plates 1, and sewage can be collected through the collection box 16 for easy treatment.
[0021] A second handle 15 is fixedly installed on one side of the collection box 16. One end of the bidirectional screw 33 extends to the outside of the first mounting box 19 and is fixedly installed with a first handle 2. The first handle 2 facilitates the worker to rotate the bidirectional screw 33.
[0022] In summary, when using the hemp fiber discharging and pressing device of this hemp combing machine, the operator first connects to the power supply via a power cord and plug, opens the water tank 29, pours water into the water tank 29, then places the two second mounting boxes 27 inside the upper placement slots 37 of the two device plates 1, then uses tools to screw several second bolts 8 through the fixing plate 5 into the two device plates 1, and then inserts both ends of the rotating shaft 23 into the two mounting sleeves 14. When placing the hemp fibers, both electric telescopic rods 25 are equipped with wireless control components. The operator uses the matching remote control to operate the two electric telescopic rods 25, causing the two sliders 9 to slide inside the second mounting boxes 27. This increases the distance between the first rotating roller 6 and the second rotating roller 7. Then, the worker grips the first handle 2 and rotates it, causing the bidirectional screw 33 to rotate. The bidirectional screw 33 is threadedly connected to two moving blocks 34, causing the two moving blocks 34 to move away from each other. This allows adjustment of the distance between the two third rotating rollers 12. The hemp fiber then passes between the first rotating roller 6 and the second rotating roller 7, and between the two third rotating rollers 12, finally connecting to the collecting roller 24 on the rotating shaft 23. The worker then remotely operates the two electric telescopic rods 25 again, causing the two sliders 9 to return to their initial positions, thus allowing the first rotating roller 6 to rotate. The distance between roller 6 and the second rotating roller 7 decreases, thereby pressing the hemp fibers. Rotating the first handle 2 causes the bidirectional screw 33 to rotate again, bringing the two third rotating rollers 12 closer together and pressing the hemp fibers. Then, the two second motors 35 are activated, causing the two third rotating rollers 12 to rotate. Next, the first motor 18 is activated, causing the collecting roller 24 to rotate. While cleaning the two third rotating rollers 12, the water pump inside the water tank 29 is activated, drawing water from the tank into the water collection box 32. The increased pressure inside the water collection box 32 transports the water to the two diversion boxes 10, and finally, it is sprayed out through several nozzles 11. The two third rotating rollers 12 are cleaned, and the wastewater will flow into the collection box 16 during the cleaning process. When cleaning the first rotating roller 6 and the second rotating roller 7, several second bolts 8 are unscrewed again with tools to disassemble them and then clean them. Then, the worker holds the second handle 15 by hand to pull the collection box 16 out from between the two device plates 1 and then treats the wastewater inside the collection box 16. Then, the worker uses tools to unscrew the third bolt 40 from the inside of the mounting plate 13 and removes the mounting sleeve 14 from the mounting plate 13. Then, the collection roller 24 is removed from the rotating square head 41 and the wound hemp fibers are collected.
[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A discharge pressing device for a flax combing machine, comprising two device plates (1), characterized in that: One of the device plates (1) is fixedly mounted on one side of a first mounting box (19). A bidirectional screw (33) is rotatably connected inside the first mounting box (19). Two moving blocks (34) are threadedly connected to the outside of the bidirectional screw (33). Both moving blocks (34) are slidably connected to the first mounting box (19). A second motor (35) is fixedly mounted inside the two moving blocks (34). A sliding groove (38) is opened on one side of the device plate (1). One side of each of the two moving blocks (34) passes through the sliding groove (38) and is slidably connected to it. A rotating shaft (22) is rotatably connected to one side of each of the two moving blocks (34). A third rotating roller (12) is fixedly mounted on the outside of each of the two rotating shafts (22). The output ends of the two second motors (35) are fixedly connected to the two rotating shafts (22) through couplings. The other ends of the two rotating shafts (22) are slidably connected to the other device plate (1). The two third rotating rollers (12) cooperate with each other.
2. The discharge pressing device of a combing machine according to claim 1, characterized in that: Mounting plates (13) are fixedly installed on one side of both device plates (1). A first motor (18) is fixedly installed on one side of one of the mounting plates (13). A rotating square head (41) is fixedly connected to the output end of the first motor (18) via a coupling. One end of the rotating square head (41) extends to the outside of the mounting plate (13) and is rotatably connected thereto. A collecting roller (24) is inserted into the outside of the rotating square head (41). A rotating shaft (23) is fixedly installed inside the collecting roller (24). A mounting sleeve (14) is slidably connected inside the other mounting plate (13). The mounting sleeve (14) is rotatably connected to the rotating shaft (23). A third bolt (40) is threadedly connected to one side of the mounting sleeve (14). One end of the third bolt (40) extends through the mounting sleeve (14) into the inside of the mounting plate (13) and is threadedly connected thereto.
3. The discharge pressing device of a combing machine according to claim 1, characterized in that: A water tank (29) is fixedly installed on one side of the device plate (1), and a water pipe (31) is fixedly installed on the top of the water tank (29). A water collection box (32) is fixedly installed inside the device plate (1). The water collection box (32) is fixedly connected to the water pipe (31). A diversion box (10) is fixedly installed on one side of the water collection box (32). Several nozzles (11) are fixedly installed on the corresponding side of the two diversion boxes (10). The two device plates (1) are fixedly connected to the two diversion boxes (10).
4. The discharge pressing device of a combing machine according to claim 1, characterized in that: The top of each of the two device plates (1) is provided with a placement groove (37). The interior of each of the two placement grooves (37) is slidably connected to a second mounting box (27). An electric telescopic rod (25) is fixedly installed on one side of the inner cavity of each of the two second mounting boxes (27). A slider (9) is fixedly installed at the output end of the electric telescopic rod (25). The slider (9) is slidably connected to the second mounting box (27). A through groove (39) is provided on the corresponding side of each of the two second mounting boxes (27). The corresponding side of each of the two sliders (9) extends through the through groove (39) to the outside of the two second mounting boxes (27) and is rotatably connected to a second rotating shaft (21). A first rotating roller (6) is fixedly installed on the outside of the second rotating shaft (21). A first rotating shaft (20) is rotatably connected between the two second mounting boxes (27). A second rotating roller (7) is fixedly installed on the outside of the first rotating shaft (20). The second rotating roller (7) cooperates with the first rotating roller (6).
5. The discharge pressing device for a combing machine according to claim 4, characterized in that: An L-shaped plate (3) is fixedly installed on one side of each of the two device plates (1), and two first bolts (4) are threadedly connected to one side of each of the two L-shaped plates (3). A fixing plate (5) is fixedly installed on the top of each of the two second mounting boxes (27), and two second bolts (8) are threadedly connected to the top of each of the two fixing plates (5). One end of each of the two second bolts (8) extends through the fixing plate (5) into the interior of the device plate (1) and is threadedly connected to it.
6. The discharge pressing device of a combing machine according to claim 1, characterized in that: A square groove (36) is provided on one side of each of the two device plates (1), and a sliding block (17) is slidably connected inside each of the two square grooves (36). A collection box (16) is fixedly installed between the two sliding blocks (17).
7. The discharge pressing device of a combing machine according to claim 6, characterized in that: A second handle (15) is fixedly installed on one side of the collection box (16), and one end of the bidirectional screw (33) extends to the outside of the first mounting box (19) and is fixedly installed with a first handle (2).