Resin cotton processing device

Abstract

The utility model relates to the technical field of resin cotton production and processing, and discloses a resin cotton processing device which comprises a supporting base and an arranged top frame plate, a cutting knife is additionally arranged at the bottom of the top frame plate, side connecting cylinders are installed on the two sides of the cutting knife, and positioning holes are formed in the tops and the bottoms of the side connecting cylinders. The U-shaped seat is arranged at the bottom of the top frame plate, the top of the U-shaped seat is connected with a hydraulic rod, and a fourth driving motor is mounted on the outer side of the U-shaped seat; the telescopic rotating rods are arranged on the two sides of an inner cavity of the U-shaped base, extrusion springs are additionally arranged in inner cavities of the telescopic rotating rods, and the ends of the extrusion springs are connected with positioning columns. According to the resin cotton processing device, a positioning column is pressed downwards to retract into a telescopic rotating rod, then the telescopic rotating rod is inserted into a side connecting cylinder, the positioning column moves upwards through a positioning hole under the action of an extrusion spring, the positioning column is rotated, and the top end of the positioning column and the positioning hole are staggered. The structure is stable in connection.

Description

Technical Field

[0001] The utility model relates to the technical field of resin cotton production and processing, and specifically relates to a resin cotton processing device. Background Technique

[0002] Resin cotton, as the name implies, is a material that combines the characteristics of resin and cotton fiber. It is usually made of chemical fibers such as polyester fibers through special process treatment, and has the advantages of environmental protection, loose texture, softness, comfort, strong warmth retention, and not easy to deform after washing. The production process of resin cotton usually includes steps such as opening cotton, carding cotton, forming, drying and shaping, and cooling and shaping. Through these steps, various raw material fibers are fully loosened and evenly mixed to form a cotton web with a certain density and thickness, and then through drying and cooling and shaping, resin cotton products are finally made. Resin cotton needs to use processing devices during the production and processing process.

[0003] Common resin cotton processing devices are usually composed of mechanisms such as a frame, a transmission system, a workbench, cutting blades, a tool holder, and other auxiliary devices. First, place the resin cotton on the workbench, and the transmission system drives the cutting blades to rotate on the tool holder on the frame, and the rotating cutting blades perform cutting processing operations on the resin cotton.

[0004] Traditional cotton processing devices cut cotton through rotating cutting blades. Compared with ordinary cotton, resin cotton has a relatively high hardness and good toughness due to the resin component. Using common cutting methods, effective cutting processing operations cannot be carried out on resin cotton. To solve the above problems, some resin cotton processing devices add hydraulic equipment, such as hydraulic rods, etc., connect the telescopic end of the hydraulic equipment to the tool holder, and make the hydraulic equipment drive the tool holder and the cutting blades to descend, thereby increasing the cutting force during the cutting process, so that the cutting blades can perform effective cutting processing operations on resin cotton. However, in this way, during the cutting process of resin cotton, due to its good hardness and toughness, the wear of the cutting blades will be aggravated, affecting the subsequent cutting processing effect. At the same time, since the tool holder and the cutting blades are usually connected by screws and nuts, during long-term use, under the action of external forces such as vibration or impact, the connection will become loose, thereby affecting the cutting effect and safety. For this reason, a resin cotton processing device is proposed. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a resin cotton processing device to solve the above technical problems that lead to loose connections and then affect the cutting effect and safety.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: a resin cotton processing device, comprising:

[0009] A support base, and a top frame plate disposed directly above the top of the support base. A cutting knife is additionally provided directly below the bottom of the top frame plate, and side connecting cylinders are installed on both sides of the cutting knife. Positioning holes are provided at the top and bottom of the side connecting cylinders;

[0010] A U-shaped seat is disposed at the bottom of the top frame plate. Hydraulic rods are connected to both sides of the top of the U-shaped seat, and a fourth driving motor is installed on the outside of the U-shaped seat;

[0011] A telescopic rotating rod is disposed on both sides of the inner cavity of the U-shaped seat, and the telescopic rotating rod is coaxially connected to the fourth driving motor. Compression springs are additionally provided at the upper and lower centers of the inner cavity of the telescopic rotating rod, and positioning columns are connected to the ends of the compression springs. The shape and size of the positioning columns correspond to those of the positioning holes. The hydraulic rod drives the U-shaped seat to descend. The fourth driving motor drives the cutting knife to rotate through the telescopic rotating rod and the side connecting cylinder on the U-shaped seat, and cuts and processes the resin cotton on the top of the support base. When the cutting knife is connected to the U-shaped seat, first press the positioning column downward and retract it into the interior of the telescopic rotating rod, then insert the telescopic rotating rod into the interior of the side connecting cylinder. The positioning column moves upward through the positioning hole under the action of the compression spring, and then rotate the positioning column so that the top part of the positioning column is misaligned with the positioning hole. On the one hand, this structure has stable connection, can avoid loosening during long-term rotation, and ensures the cutting effect and safety; on the other hand, this structure is simple to disassemble and assemble and is convenient for use and operation.

[0012] Preferably, first threaded lead screws are installed on the upper parts of both sides of the top frame plate, and first driving motors are coaxially connected to the ends of the first threaded lead screws. First sliders are sleeved on the centers of the first threaded lead screws, and a cross plate is connected between adjacent first sliders. The first driving motor drives the first threaded lead screw to rotate on the top frame plate and adjusts the rotation direction of the first threaded lead screw, and the first slider drives the cross plate to move according to the rotation direction of the first threaded lead screw.

[0013] Preferably, a second threaded lead screw is horizontally additionally provided at the central position of the inner cavity of the top frame plate. The end of the second threaded lead screw is rotatably connected to the first slider, and a second driving motor is coaxially connected to the end of the second threaded lead screw. A second slider is sleeved on the center of the second threaded lead screw. The first slider can drive the second threaded lead screw and its connection structure to move in the same direction. The second driving motor drives the second threaded lead screw to rotate on the first slider and adjusts the rotation direction of the second threaded lead screw.

[0014] Preferably, the top of the second slider is closely attached to the bottom of the cross plate, and a suction fan is additionally installed directly above the top of the second slider. The bottom of the suction fan is attached to the cross plate. The second slider moves along the bottom of the cross plate, and at the same time, the suction fan moves in the same direction as the second slider, and the suction fan can be connected to an external dust storage device for communication operation.

[0015] Preferably, a third driving motor is installed at the bottom of the second slider, and a connecting seat is additionally installed directly below the bottom of the second slider. The connecting seat is coaxially connected to the third driving motor, and the hydraulic rods are located on both sides of the top of the connecting seat. The second slider drives the third driving motor to move in the same direction, and the third driving motor drives the connecting seat to rotate, so as to adjust the position and orientation of the cutting knife, and can cut the resin cotton into different shapes within a certain range, increasing the practicality of this structure.

[0016] Preferably, suction heads are installed on both the front and back sides of the U-shaped seat, and a telescopic shunt pipe is connected to the top of the suction head. The telescopic shunt pipe is connected to the suction fan for communication. When the cutting knife cuts and processes the resin cotton, dust and volatile substances are generated. The suction fan makes the suction heads generate suction through the telescopic shunt pipe, and sucks and conveys the dust and volatile substances, preventing the dust and volatile substances from spreading around and causing pollution and other phenomena.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present utility model provides a resin cotton processing device, which has the following beneficial effects:

[0019] In this resin cotton processing device, the hydraulic rod drives the U-shaped seat to descend, and the fourth driving motor drives the cutting knife to rotate on the U-shaped seat through the telescopic rotating rod and the side connecting cylinder, and cuts and processes the resin cotton on the top of the support base. When the cutting knife is connected to the U-shaped seat, first press the positioning column downward and retract it into the interior of the telescopic rotating rod, then insert the telescopic rotating rod into the interior of the side connecting cylinder, and the positioning column moves upward through the positioning hole under the action of the compression spring, and then rotate the positioning column so that the top part of the positioning column is misaligned with the positioning hole. This structure has stable connection, can avoid loosening during long-term rotation, ensures the cutting effect and safety, and at the same time, the connection structure is simple to disassemble and assemble and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a right side view structure schematic diagram of the top frame plate of the present utility model;

[0022] Figure 3 is a schematic diagram of the second slider and its connection structure of the present utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the telescopic rotating rod and the side connecting cylinder separated from the present utility model;

[0024] Figure 5 This is an appendix of the present utility model Figure 4 The enlarged structural schematic diagram at position A in the figure.

[0025] In the figure: 1, support base; 2, top frame plate; 3, cutting knife; 4, first lead screw; 5, first driving motor; 6, first slider; 7, cross plate; 8, second lead screw; 9, second driving motor; 10, second slider; 11, suction fan; 12, third driving motor; 13, fourth driving motor; 14, connecting seat; 15, hydraulic rod; 16, U-shaped seat; 17, suction head; 18, telescopic shunt pipe; 19, telescopic rotating rod; 20, compression spring; 21, positioning column; 22, side connecting cylinder; 23, positioning hole. Specific embodiments

[0026] 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.

[0027] The present utility model provides a technical solution, a resin cotton processing device, including: Please refer to Figure 1 , a support base 1, and a top frame plate 2 provided directly above the top of the support base 1, and a cutting knife 3 is additionally provided directly below the bottom of the top frame plate 2, and side connecting cylinders 22 are installed on both sides of the cutting knife 3, and positioning holes 23 are provided at the top and bottom of the side connecting cylinders 22;

[0028] Please refer to Figure 4 , a U-shaped seat 16, which is provided at the bottom of the top frame plate 2, and hydraulic rods 15 are connected to both sides of the top of the U-shaped seat 16, and a fourth driving motor 13 is installed outside the U-shaped seat 16;

[0029] Please refer to Figure 5, the telescopic rotating rod 19 is arranged on both sides of the inner cavity of the U-shaped seat 16, and the telescopic rotating rod 19 is coaxially connected with the fourth driving motor 13. Compression springs 20 are respectively arranged at the upper and lower centers of the inner cavity of the telescopic rotating rod 19, and a positioning column 21 is connected to the end of the compression spring 20. The shape and size of the positioning column 21 correspond to those of the positioning hole 23. The hydraulic rod 15 drives the U-shaped seat 16 to descend. The fourth driving motor 13 drives the cutting knife 3 to rotate on the U-shaped seat 16 through the telescopic rotating rod 19 and the side connecting cylinder 22, and cuts the resin cotton on the top of the support base 1. When the cutting knife 3 is connected to the U-shaped seat 16, first press the positioning column 21 downward and retract it into the interior of the telescopic rotating rod 19, then insert the telescopic rotating rod 19 into the interior of the side connecting cylinder 22. Under the action of the compression spring 20, the positioning column 21 moves upward through the positioning hole 23, and then rotate the positioning column 21 so that the top part of the positioning column 21 is misaligned with the positioning hole 23. On the one hand, this structure has a stable connection, can avoid loosening during long-term rotation, and ensures the cutting effect and safety; on the other hand, this structure is simple to disassemble and assemble and is convenient to use and operate.

[0030] Please refer to Figure 2 , on the upper parts of both sides of the top frame plate 2, the first threaded lead screw 4 is installed, and the end of the first threaded lead screw 4 is coaxially connected with the first driving motor 5. A first slider 6 is sleeved on the center of the first threaded lead screw 4, and a cross plate 7 is connected between adjacent first sliders 6. The first driving motor 5 drives the first threaded lead screw 4 to rotate on the top frame plate 2 and adjusts the rotation direction of the first threaded lead screw 4. The first slider 6 drives the cross plate 7 to move according to the rotation direction of the first threaded lead screw 4. A second threaded lead screw 8 is horizontally arranged at the central position of the inner cavity of the top frame plate 2. The end of the second threaded lead screw 8 is rotatably connected with the first slider 6, and the end of the second threaded lead screw 8 is coaxially connected with the second driving motor 9. A second slider 10 is sleeved on the center of the second threaded lead screw 8. The first slider 6 can drive the second threaded lead screw 8 and its connecting structure to move in the same direction. The second driving motor 9 drives the second threaded lead screw 8 to rotate on the first slider 6 and adjusts the rotation direction of the second threaded lead screw 8. The top of the second slider 10 is in close contact with the bottom of the cross plate 7, and an air suction fan 11 is arranged directly above the top of the second slider 10. The bottom of the air suction fan 11 is in contact with the cross plate 7. The second slider 10 moves along the bottom of the cross plate 7, and at the same time, the air suction fan 11 moves in the same direction as the second slider 10. The air suction fan 11 can be connected to an external dust storage device for connection operation.

[0031] Please refer to Figure 3, a third driving motor 12 is installed at the bottom of the second slider 10, and a connecting seat 14 is additionally provided directly below the bottom of the second slider 10. The connecting seat 14 is coaxially connected to the third driving motor 12, and the hydraulic rods 15 are located on both sides of the top of the connecting seat 14. The second slider 10 drives the third driving motor 12 to move in the same direction, and the third driving motor 12 drives the connecting seat 14 to rotate, so as to adjust the position and orientation of the cutting knife 3, and the resin cotton can be cut into different shapes within a certain range, increasing the practicability of this structure. Suction heads 17 are installed on both sides of the front and back of the U-shaped seat 16, and a telescopic shunt pipe 18 is communicated with the top of the suction head 17. The telescopic shunt pipe 18 is connected to the suction fan 11 in a communicating manner. When the cutting knife 3 cuts and processes the resin cotton, dust and volatile substances are generated. The suction fan 11 makes the suction heads 17 generate suction through the telescopic shunt pipe 18, and sucks and conveys the dust and volatile substances, preventing the dust and volatile substances from spreading around and causing pollution and other phenomena.

[0032] In this solution: The hydraulic rod 15 drives the U-shaped seat 16 to descend. The fourth driving motor 13 drives the cutting knife 3 to rotate on the U-shaped seat 16 through the telescopic rotating rod 19 and the side connecting cylinder 22, and cuts and processes the resin cotton on the top of the support base 1. When the cutting knife 3 is connected to the U-shaped seat 16, first press the positioning column 21 downward and retract it into the interior of the telescopic rotating rod 19, then insert the telescopic rotating rod 19 into the interior of the side connecting cylinder 22, and the positioning column 21 moves upward through the positioning hole 23 under the action of the compression spring 20, and then rotate the positioning column 21 so that the top part of the positioning column 21 is misaligned with the positioning hole 23. The first driving motor 5 drives the first threaded lead screw 4 to rotate on the top frame plate 2 and adjusts the rotation direction of the first threaded lead screw 4. The first slider 6 drives the cross plate 7 to move according to the rotation direction of the first threaded lead screw 4. The first slider 6 can drive the second threaded lead screw 8 and its connection structure to move in the same direction. The second driving motor 9 drives the second threaded lead screw 8 to rotate on the first slider 6 and adjusts the rotation direction of the second threaded lead screw 8. The second slider 10 moves along the bottom of the cross plate 7. At the same time, the suction fan 11 moves in the same direction as the second slider 10. The second slider 10 drives the third driving motor 12 to move in the same direction, and the third driving motor 12 drives the connecting seat 14 to rotate, adjusting the position and orientation of the cutting knife 3. When the cutting knife 3 cuts and processes the resin cotton, dust and volatile substances are generated. The suction fan 11 makes the suction heads 17 generate suction through the telescopic shunt pipe 18, and sucks and conveys the dust and volatile substances, and the suction fan 11 can be connected to an external dust storage device in a communicating manner.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A resin cotton processing device, characterized in that: include: A support base (1), and a top frame plate (2) arranged just above the top of the support base (1), a cutting knife (3) is added just below the bottom of the top frame plate (2), and side connecting tubes (22) are installed on both sides of the cutting knife (3), and positioning holes (23) are opened at the top and bottom of the side connecting tube (22); A U-shaped seat (16) is arranged at the bottom of the top frame plate (2), and hydraulic rods (15) are connected to both sides of the top of the U-shaped seat (16), and a fourth drive motor (13) is installed on the outside of the U-shaped seat (16); The telescopic rotating rod (19) is arranged on both sides of the inner cavity of the U-shaped seat (16), and the telescopic rotating rod (19) is coaxially connected to the fourth driving motor (13). The inner cavity center upper and lower parts of the telescopic rotating rod (19) are both provided with a compression spring (20), and the end of the compression spring (20) is connected to a positioning column (21), and the positioning column (21) corresponds to the shape and size of the positioning hole (23).

2. A resin wool processing device according to claim 1, characterized in that: A first threaded screw (4) is installed on the upper parts of both sides of the top frame plate (2), and the end of the first threaded screw (4) is coaxially connected to a first drive motor (5), and a first slider (6) is sleeved at the center of the first threaded screw (4), and a cross plate (7) is connected between adjacent first sliders (6).

3. A resin wool processing device according to claim 2, characterized in that: A second threaded screw (8) is laterally provided at the center of the inner cavity of the top frame plate (2), and the end of the second threaded screw (8) is rotatably connected to the first slider (6), and a second drive motor (9) is coaxially connected to the end of the second threaded screw (8), and a second slider (10) is sleeved at the center of the second threaded screw (8).

4. A resin wool processing device according to claim 3, characterized in that: The top of the second sliding block (10) is tightly fitted with the bottom of the transverse plate (7), and a suction fan (11) is provided directly above the top of the second sliding block (10), and the bottom of the suction fan (11) is fitted with the transverse plate (7).

5. A resin wool processing device according to claim 4, characterized in that: A third drive motor (12) is installed at the bottom of the second slider (10), and a connecting seat (14) is provided directly below the bottom of the second slider (10), the connecting seat (14) is coaxially connected to the third drive motor (12), and the hydraulic rods (15) are located on both sides of the top of the connecting seat (14).

6. A resin wool processing device according to claim 4, characterized in that: Suction heads (17) are installed on both sides of the front and back of the U-shaped seat (16), and the top of the suction head (17) is connected to a telescopic shunt pipe (18), and the telescopic shunt pipe (18) is connected to the suction fan (11).

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