Adjustable gauze splitting machine

Abstract

The invention discloses an adjustable gauze dividing and cutting machine, and relates to the technical field of textile machinery, the adjustable gauze dividing and cutting machine comprises a dividing and cutting machine body, a control panel is arranged on the surface of the dividing and cutting machine body, a feeding port and a discharging port are formed in the surface of the dividing and cutting machine body, and two first supporting plates which are symmetrically arranged are fixedly connected to the surface of the dividing and cutting machine body; and a cloth releasing motor is arranged on the surface of the first supporting plate, and an output shaft of the cloth releasing motor is fixedly connected with a cloth releasing roller. According to the adjustable gauze splitting machine, gauze between the two driving rollers can be in a tightened state all the time, and the gauze in the tightened state can be split and cut through reciprocating movement of a plurality of cutters; according to the slitting machine, the problem that a large number of thread ends are generated due to the fact that the gauze is large in flexibility and drags in the cutting process is solved, the problem that a small cutting face on the cutter makes contact with the gauze all the time for cutting, and consequently the cutter is paused is also solved, the quality of the slit gauze is guaranteed, and the working efficiency of the slitting machine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of textile machinery, in particular to an adjustable gauze slitting machine. Background Art

[0002] Gauze slitting machine is a kind of equipment which can trim and slit wide gauze according to different needs in the production process. Its function is to cut wide gauze rolls into various narrow gauze rolls suitable for production needs.

[0003] For example, Chinese patent CN219930572U discloses a gauze slitting machine with a dust suction structure. By using a limit baffle, a dust suction hood, a fan, a dust collection rack and a limit net bag in combination, the impurities in the air can be reduced to a certain extent, thereby increasing the production quality of the gauze to a certain extent. After the device is used, it is convenient for the staff to clean the dust inside it later, and the dust suction effect of the device can be maintained. At the same time, it is also convenient for the later maintenance or replacement of the dust suction component, thereby improving its work efficiency during dust suction.

[0004] Such as the above-mentioned reference documents, the gauze slitting machine in the prior art still has the following problems in actual use:

[0005] 1. When the gauze is cut, the blade in the slitting machine is usually fixed, which results in that a small part of the blade is always in contact with the gauze for cutting. After long-term use, the blade will inevitably become frustrated, which is not conducive to use. In addition, the blade fixed in the gauze slitting machine is not convenient for adjusting the gauze cutting spacing.

[0006] 2. When the slitting knife is slitting the gauze, due to the high flexibility of the gauze, the working roller of the slitting machine in the prior art cannot ensure a good tension of the gauze during the slitting process, and some weft threads of the gauze may not be cut off, or pulling may occur during cutting, resulting in more thread ends, which affects the slitting effect of the gauze.

[0007] 3. When the gauze is cut, a large amount of debris and dust will be generated. If they are not treated, they may contaminate the surface of the gauze and reduce the production quality of the gauze. Summary of the invention

[0008] The purpose of the present invention is to provide an adjustable gauze slitting machine to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable gauze slitting machine, comprising a slitting machine body, a control panel is arranged on the surface of the slitting machine body, a feed port and a discharge port are opened on the surface of the slitting machine body, two symmetrically arranged support plates 1 are fixedly connected to the surface of the slitting machine body, a cloth placing motor is arranged on the surface of the support plate 1, a cloth placing roller is fixedly connected to the output shaft of the cloth placing motor, two symmetrically arranged support plates 2 are fixedly connected to the surface of the slitting machine body, a winding motor is arranged on the surface of the support plate 2, a plurality of segmented winding rollers are fixedly connected to the output shaft of the winding motor, and a cutting knife is arranged inside the slitting machine body;

[0010] The slitting machine body is also provided with a slitting component, an auxiliary component and a cleaning component;

[0011] The slitting component is used to drive the cutter to move back and forth in the vertical direction to slit the gauze;

[0012] The auxiliary component is in driving connection with the slitting component and is used to make the gauze full of tension when the cutter slits the gauze;

[0013] The cleaning component is drivingly connected with the auxiliary component and is used for cleaning the debris and dust on the surface of the gauze after it is cut.

[0014] Optionally, the auxiliary component includes a rotating rod rotatably connected to the inner wall of the slitting machine body, a driven roller is fixedly connected to the surface of the rotating rod 1, an active roller is arranged above the driven roller, a motor 1 is fixedly installed on the inner wall of the slitting machine body, a rotating shaft 1 is fixedly connected to the output shaft of the motor 1, a rotating shaft 2 is fixedly connected to the surface of the active roller, a pulley transmission mechanism is commonly arranged between the rotating shaft 1 and the rotating shaft 2, and a connecting plate is commonly rotatably connected to the rotating shaft 1 and the rotating shaft 2;

[0015] The active roller and the driven roller are both provided with two, and are symmetrically distributed around the center of the slitting machine body.

[0016] Optionally, a connecting block 1 is fixedly connected to the surface of the two connecting plates, a support plate 3 is fixedly connected to the inner wall of the slitting machine body, a spring 1 is commonly provided between the support plate 3 and the connecting block 1, and a telescopic rod is also provided between the support plate 3 and the connecting block 1.

[0017] Optionally, the inner wall of the slitting machine body is fixedly connected to a limit frame, the inner wall of the limit frame is slidably connected to two symmetrically arranged moving blocks 1, the surface of the slitting machine body is fixedly connected to a support plate 4, the surface of the support plate 4 is provided with a motor 2, the output shaft of the motor 2 is fixedly connected to a threaded rod 1, the threaded rod 1 passes through the two moving blocks 1 and is threadedly connected thereto, and the surface of the threaded rod 1 is provided with two sections of oppositely arranged threaded grooves 1;

[0018] The surfaces of the two connecting plates are respectively fixedly connected with two hinge blocks, the surfaces of the two hinge blocks are hinged with hinge plates, and the ends of the two hinge plates are respectively hinged with one of the two moving blocks.

[0019] Optionally, the slitting component includes a rotating plate fixedly connected to one end of the rotating shaft, a movable column is fixedly connected to the surface of the rotating plate, a movable frame is slidably connected to the outer surface of the movable column, a limiting rod 1 is fixedly connected to the inner wall of the slitting machine body, the limiting rod 1 passes through the movable frame and is slidably connected thereto, a connecting rod is fixedly connected to the lower surface of the movable frame, a moving block 2 is fixedly connected to the end of the connecting rod, a rectangular frame is fixedly connected to the surface of the moving block 2, a connecting block 2 is fixedly connected to the inner wall of the rectangular frame, and two symmetrically arranged connecting blocks 3 are slidably connected to the inner wall of the rectangular frame, and three cutting knives are provided and are distributed on the lower surfaces of the connecting block 2 and the two connecting blocks 3;

[0020] The inner wall of the moving block 2 is provided with a motor 3, the output shaft of the motor 3 is fixedly connected with a threaded rod 2, the threaded rod 2 passes through the two connecting blocks 3 and is threadedly connected thereto, and the surface of the threaded rod 2 is provided with two sections of threaded grooves 2 arranged oppositely.

[0021] Optionally, the inner wall of the slitting machine body is provided with a sliding groove for the movable block 2 to extend and slide, the inner wall of the sliding groove is fixedly connected with a limiting rod 2, the limiting rod 2 passes through the movable block 2 and is slidably connected thereto, and a spring 2 is commonly arranged between the movable block 2 and the inner wall of the sliding groove.

[0022] Optionally, the cleaning component comprises an abutment block slidably connected to the inner wall of the moving frame, and a spring three is provided between the abutment block and the inner wall of the moving frame;

[0023] A piston cylinder is fixedly installed on the surface of the movable frame, a piston plate is slidably connected to the inner wall of the piston cylinder, a piston rod is fixedly connected to the surface of the piston plate, the end of the piston rod is fixedly connected to the abutment block, an air inlet pipe and an air outlet pipe are fixedly connected to the surface of the piston cylinder, a cleaning pipe is fixedly connected to the inner wall of the slitting machine body, a connecting pipe is fixedly connected to the upper surface of the cleaning pipe, a connecting hose is commonly arranged between the air outlet pipe and the connecting pipe, and a plurality of air outlets are evenly arranged on the lower surface of the cleaning pipe.

[0024] Optionally, an inclined plate is fixedly connected to the inner wall of the slitting machine body, an electrostatic dust adsorption plate is provided on the upper surface of the inclined plate, a collecting frame is slidably connected to the inner wall of the slitting machine body, and a pull plate is fixedly connected to the surface of the collecting frame.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention starts the motor 1 to drive the rotating shaft 1 to rotate. Under the action of the pulley transmission mechanism and the connecting plate, the active roller can rotate synchronously with the rotating shaft 1 and can also perform a small distance circular motion with the rotating shaft 1 as the center. Under the cooperation of the elastic potential energy of the spring 1, the active roller can press the gauze between the active roller and the driven roller, so that the gauze between the two active rollers has a large tension and is always in a taut state. Then, it is cut by multiple cutters, which can avoid the problem of more thread ends caused by pulling during the cutting process due to the large flexibility of the gauze, thereby ensuring the quality of the gauze after cutting.

[0027] 2. After the motor 1 is turned on, the rotation of the rotating shaft 1 will also drive the rotating plate at its end to start rotating, so that the moving column will perform a circular motion with the axis of the rotating shaft 1 as the center, so as to drive the moving frame to perform reciprocating movement in the vertical direction. Under the action of the elastic potential energy of the spring 2, multiple cutters can be reciprocated in the vertical direction to cut the gauze. Compared with the traditional cutting form in which the cutter is fixed in the slitting machine, the problem of the smaller part of the cutting surface of the cutter always contacting the gauze for cutting is avoided, and the reciprocating cutter can better cut the gauze, thereby improving the slitting efficiency of the slitting machine for gauze, and also ensuring the long-term use of the cutter.

[0028] 3. When the motor 1 is turned on and the moving column is driven to move, the moving column will also slide relatively in the moving frame. Under the action of the elastic potential energy of the spring 3, the abutment block will be driven to move back and forth in the moving frame, so that the piston cylinder can perform piston movement, so that the outside air can be sucked in from the air inlet pipe and evenly sprayed out from the multiple air outlets on the lower surface of the cleaning pipe, so that the debris and dust attached to the surface of the gauze after slitting can be cleaned, avoiding the debris and dust adhering to the surface of the gauze and reducing the quality of the finished gauze produced by slitting.

[0029] Fourth, the present invention can adjust the distance between the two connecting blocks 3 and 2 by turning on the motor 3 to drive the threaded rod 2 to rotate, so as to complete the adjustment of the distance between the three cutters. The gauze cutting distance can be adjusted without removing all the cutters. The applicability is stronger and it is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is an axonometric view of the structure of the present invention;

[0031] Figure 2 It is a cross-sectional view of the body structure of the slitting machine in the present invention;

[0032] Figure 3 It is a schematic diagram of the internal structure of the slitting machine body in the present invention;

[0033] Figure 4 It is a schematic diagram of the cleaning pipe structure in the present invention;

[0034] Figure 5 It is a cross-sectional view of the second structure of the moving block in the present invention;

[0035] Figure 6 For the present invention Figure 5 The enlarged view of point A in the middle;

[0036] Figure 7 It is a cross-sectional view of the piston cylinder structure in the present invention;

[0037] Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle.

[0038] In the figure: 1. Slitting machine body; 2. Control panel; 3. Winding motor; 4. Discharge port; 5. Segmented winding roller; 6. Pull plate; 7. Collecting frame; 8. Inclined plate; 9. Cutter; 10. Driven roller; 11. Cloth placing roller; 12. Feeding port; 13. Active roller; 14. Rectangular frame; 15. Moving block 2; 16. Moving frame; 17. Connecting rod; 18. Turning plate; 19. Moving column; 20. Limiting rod 1; 21. Piston cylinder; 22. Exhaust pipe; 23. Connecting pipe; 24. Cleaning pipe; 25. Exhaust port; 26. Rotating shaft one; 27, abutment block; 28, connecting hose; 29, piston rod; 30, supporting plate three; 31, hinged plate; 32, hinged block; 33, moving block one; 34, limit frame; 35, connecting plate; 36, cloth release motor; 37, connecting block one; 38, spring one; 40, motor one; 41, rotating shaft two; 42, pulley transmission mechanism; 44, spring two; 45, limit rod two; 46, motor three; 47, connecting block three; 48, threaded rod two; 50, spring three; 51, motor two; 52, threaded rod one. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] For example, see Figures 1 to 8 The present invention provides an adjustable gauze slitting machine, comprising a slitting machine body 1, a control panel 2 is arranged on the surface of the slitting machine body 1, a feed port 12 and a discharge port 4 are opened on the surface of the slitting machine body 1, two symmetrically arranged support plates 1 are fixedly connected to the surface of the slitting machine body 1, a cloth placing motor 36 is arranged on the surface of the support plate 1, and a cloth placing roller 11 is fixedly connected to the output shaft of the cloth placing motor 36, two symmetrically arranged support plates 2 are fixedly connected to the surface of the slitting machine body 1, a winding motor 3 is arranged on the surface of the support plate 2, and a plurality of segmented winding rollers 5 are fixedly connected to the output shaft of the winding motor 3, a cutting knife 9 is arranged inside the slitting machine body 1, and a slitting component, an auxiliary component and a cleaning component are also arranged inside the slitting machine body 1.

[0041] The auxiliary components include a rotating rod that is rotatably connected to the inner wall of the slitting machine body 1, a driven roller 10 is fixedly connected to the surface of the rotating rod 1, and a driving roller 13 is arranged above the driven roller 10. A motor 1 40 is fixedly installed on the inner wall of the slitting machine body 1, and a rotating shaft 1 26 is fixedly connected to the output shaft of the motor 1 40. A rotating shaft 2 41 is fixedly connected to the surface of the driving roller 13. A pulley transmission mechanism 42 is commonly arranged between the rotating shaft 1 26 and the rotating shaft 2 41, and a connecting plate 35 is commonly rotatably connected between the rotating shaft 1 26 and the rotating shaft 2 41;

[0042] Two active rollers 13 and two driven rollers 10 are provided, and they are symmetrically distributed around the center of the slitting machine body 1 .

[0043] The surfaces of the two connecting plates 35 are fixedly connected with connecting blocks 1 37, the inner wall of the slitting machine body 1 is fixedly connected with support plate 3 30, a spring 1 38 is commonly provided between the support plate 3 30 and the connecting block 1 37, and a telescopic rod is also provided between the support plate 3 30 and the connecting block 1 37.

[0044] More specifically, when this embodiment is used: Figure 1 , Figure 2 As shown, the gauze to be cut wound on the cloth release roller 11 is passed through the feed port 12, between the two active rollers 13 and the driven roller 10, and the discharge port 4 in sequence, and its end is wound on the segmented winding roller 5. Then, the cloth release motor 36, the winding motor 3 and the motor 1 40 are simultaneously operated, so that the gauze can be transported and moved between the two active rollers 13 and the driven roller 10 from the feed port 12 toward the discharge port 4.

[0045] like Figure 3 As shown, at this time, the start of the motor 40 will drive the shaft 26 to start rotating, and under the transmission action of the two pulley transmission mechanisms 42, the rotation of the shaft 26 will cause the two shafts 41 to drive the two active rollers 13 to rotate synchronously. With the rotation of the two active rollers 13, the movement of the gauze can be made smoother. Since the shaft 2 41 and the shaft 26 are also connected to the connecting plate 35 for common fixed-axis rotation, under the action of the connecting plate 35, the active roller 13 can also rotate synchronously with the shaft 26 while rotating in a rotating manner. The shaft 26 performs a small-distance circular motion as the axis, and with the cooperation of the elastic potential energy of the spring 38, the active roller 13 can press the gauze between the driven roller 10, so that there is a greater tension on the gauze between the two active rollers 13, that is, it can be in a taut state. At this time, under the action of multiple cutters 9, the gauze can be cut, which effectively avoids the problem of more thread ends caused by pulling during the cutting process due to the greater flexibility of the gauze, thereby ensuring the quality of the gauze after cutting.

[0046] Furthermore, the inner wall of the slitting machine body 1 is fixedly connected to a limit frame 34, and the inner wall of the limit frame 34 is slidably connected to two symmetrically arranged moving blocks 33, and the surface of the slitting machine body 1 is fixedly connected to a support plate 4, and a motor 51 is arranged on the surface of the support plate 4, and a threaded rod 52 is fixedly connected to the output shaft of the motor 51, and the threaded rod 52 passes through the two moving blocks 33 and is threadedly connected thereto, and the surface of the threaded rod 52 is provided with two sections of oppositely arranged threaded grooves 1;

[0047] Two hinge blocks 32 are fixedly connected to the surfaces of the two connecting plates 35 , respectively. The surfaces of the two hinge blocks 32 are hinged with hinge plates 31 , and the ends of the two hinge plates 31 are hinged to the two moving blocks 33 , respectively.

[0048] like Figure 2 , Figure 7 and Figure 8 As shown, start the motor 2 51 to drive the threaded rod 1 52 to rotate. Since the surface of the threaded rod 1 52 is provided with two oppositely arranged threaded grooves 1, as the threaded rod 1 52 rotates, the two moving blocks 1 33 can move towards each other. As the two moving blocks 1 33 move, under the hinged action of the hinged plate 31, the two connecting plates 35 will deflect a short distance in the direction of approaching each other. At this time, the elongation of the spring 1 38 will increase, thereby reducing the elastic potential energy of the spring 1 38, so as to reduce the pressure applied by the active roller 13 to the gauze below. On the contrary, start the motor 2 51 to drive the threaded rod 1 52 to rotate in the opposite direction, so as to increase the pressure applied by the active roller 13 to the gauze below, so as to adjust the tension of the gauze according to the different materials of the gauze to be cut. This is more practical and worthy of promotion and use.

[0049] Embodiment 2, based on the above embodiment:

[0050] Further, the slitting component in the first embodiment is disclosed as follows: the slitting component includes a rotating plate 18 fixedly connected to the end of the rotating shaft 1 26, a moving column 19 fixedly connected to the surface of the rotating plate 18, a moving frame 16 slidably connected to the outer surface of the moving column 19, a limiting rod 20 fixedly connected to the inner wall of the slitting machine body 1, the limiting rod 20 penetrates the moving frame 16 and is slidably connected thereto, a connecting rod 17 fixedly connected to the lower surface of the moving frame 16, a moving block 2 15 fixedly connected to the end of the connecting rod 17, a rectangular frame 14 fixedly connected to the surface of the moving block 2 15, a connecting block 2 fixedly connected to the inner wall of the rectangular frame 14, two symmetrically arranged connecting blocks 3 47 slidably connected to the inner wall of the rectangular frame 14, and three cutters 9 are provided and distributed on the lower surfaces of the connecting block 2 and the two connecting blocks 3 47;

[0051] The inner wall of the moving block 2 15 is provided with a motor 3 46, and the output shaft of the motor 3 46 is fixedly connected with a threaded rod 2 48, which passes through two connecting blocks 3 47 and is threadedly connected thereto, and the surface of the threaded rod 2 48 is provided with two sections of oppositely arranged threaded grooves 2.

[0052] The inner wall of the slitting machine body 1 is provided with a slide groove for the moving block 15 to extend and slide. The inner wall of the slide groove is fixedly connected with a limit rod 45. The limit rod 45 penetrates the moving block 15 and is slidably connected thereto. A spring 44 is provided between the moving block 15 and the inner wall of the slide groove.

[0053] More specifically, when this embodiment is used: Figure 2 , Figure 3 and Figure 5 As shown, after the motor 40 is turned on, the rotation of the shaft 26 will also cause the rotating plate 18 at its end to start rotating. As the rotating plate 18 rotates, the moving column 19 will perform a circular motion with the axis of the shaft 26 as the center and the length of the rotating plate 18 as the radius. Since the moving frame 16 is limited by the limiting rod 20 and can only move in the vertical direction, the circular motion of the moving column 19 will drive the moving frame 16 to reciprocate in the vertical direction. As the moving frame 16 moves downward, when the connecting rod 17 under the moving frame 16 contacts the moving block 15, the moving block 15 will be driven to move downward synchronously. At the same time, the spring 44 will be compressed. When the moving frame 16 moves upward to reset, the elastic potential energy of the spring 44 Under the action of , the moving block 15 will be driven to move upward and reset, that is, with the movement of the moving frame 16, the moving block 15 will drive the rectangular frame 14 to synchronously reciprocate in the vertical direction, so that the multiple cutters 9 can reciprocate in the vertical direction, so that when the gauze is cut and slit, the gauze can be cut in sequence at different positions of the cutting surface of the cutter 9. Compared with the traditional cutting form in which the cutter 9 is fixed in the slitting machine, the problem of a part of the cutting surface always contacting the gauze for cutting is avoided, causing the cutter 9 to be frustrated, and the reciprocating movement of the cutter 9 in the vertical direction can also better cut the gauze, thereby improving the cutting efficiency of the gauze and ensuring the long-term use of the cutter 9.

[0054] It is worth noting that Figure 6 As shown, the motor three 46 is turned on to drive the threaded rod two 48 to rotate. Since the surface of the threaded rod two 48 is provided with two sections of threaded grooves two arranged oppositely, as the threaded rod two 48 rotates, the distance between the two connecting blocks three 47 and the connecting block two can be adjusted, thereby adjusting the distance between the three cutters 9. The gauze cutting distance can be adjusted without removing all the cutters 9, which has stronger applicability.

[0055] Further, the cleaning component in the first embodiment is disclosed, the cleaning component includes an abutment block 27 slidably connected to the inner wall of the moving frame 16, and a spring 3 50 is provided between the abutment block 27 and the inner wall of the moving frame 16;

[0056] A piston cylinder 21 is fixedly installed on the surface of the movable frame 16, and a piston plate is slidably connected to the inner wall of the piston cylinder 21, a piston rod 29 is fixedly connected to the surface of the piston plate, and the end of the piston rod 29 is fixedly connected to the abutment block 27, and an air inlet pipe and an air outlet pipe 22 are fixedly connected to the surface of the piston cylinder 21, a cleaning pipe 24 is fixedly connected to the inner wall of the slitting machine body 1, and a connecting pipe 23 is fixedly connected to the upper surface of the cleaning pipe 24, a connecting hose 28 is commonly arranged between the air outlet pipe 22 and the connecting pipe 23, and a plurality of air outlets 25 are evenly arranged on the lower surface of the cleaning pipe 24.

[0057] The inner wall of the slitting machine body 1 is fixedly connected with an inclined plate 8, the upper surface of the inclined plate 8 is provided with an electrostatic dust adsorption plate, the inner wall of the slitting machine body 1 is slidably connected with a collecting frame 7, and the surface of the collecting frame 7 is fixedly connected with a pulling plate 6.

[0058] More specifically, when this embodiment is used, Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown, when the motor 40 is turned on and the moving column 19 is driven to move, the moving column 19 will also slide relatively in the moving frame 16. When the moving column 19 contacts the abutment block 27, the abutment block 27 will be pushed in the direction close to the inner wall of the moving frame 16, and the spring three 50 will be compressed. When the moving column 19 is separated from the abutment block 27, the abutment block 27 will be reset under the action of the elastic potential energy of the spring three 50, that is, as the moving column 19 moves, the abutment block 27 will be driven to move back and forth in the moving frame 16, so that the piston rod 29 can drive the piston plate to perform piston movement in the piston cylinder 21, and then the outside air can be sucked in from the air inlet pipe and evenly sprayed out from the multiple air outlets 25 on the lower surface of the cleaning pipe 24, so as to clean the debris and dust attached to the gauze after the slitting is completed, thereby avoiding the debris and dust adhering to the surface of the gauze and reducing the quality of the finished gauze produced by slitting.

[0059] The cleaned debris and dust will be adsorbed on the electrostatic dust adsorption plate on the surface of the inclined plate 8. When too much dust and debris accumulate, they will slide into the collection frame 7 under the action of gravity. By pulling the pull plate 6 regularly, the collection frame 7 can be taken out of the slitting machine body 1 to clean the debris and dust in the collection frame 7.

[0060] Working principle: When in use, the gauze wound on the cloth-laying roller 11 passes through the feed port 12, between the two active rollers 13 and the driven roller 10, and the discharge port 4 in sequence, and then its end is wound on the segmented winding roller 5. At the same time, the cloth-laying motor 36, the winding motor 3 and the motor 1 40 can transport the gauze between the two active rollers 13 and the driven roller 10.

[0061] As the motor 40 is turned on, under the transmission action of the two pulley transmission mechanisms 42, the rotation of the shaft 26 will cause the two active rollers 13 to rotate synchronously. Since the shaft 2 41 and the shaft 26 are also connected to the connecting plate 35 for fixed axis rotation, under the action of the connecting plate 35, the active roller 13 can also perform a small distance circular motion with the shaft 26 as the axis. Under the cooperation of the elastic potential energy of the spring 38, the active roller 13 can be pressed tightly against the gauze between the active roller 13 and the driven roller 10, so that the gauze between the two active rollers 13 has a greater tension and is in a taut state. Under the action of the cutter 9, the gauze can be cut and divided, avoiding the problem of more thread ends caused by pulling during the cutting process due to the greater flexibility of the gauze, thereby ensuring the quality of the gauze after cutting.

[0062] And after starting the motor 40, the rotation of the rotating shaft 26 will also cause the rotating plate 18 to rotate, so that the moving column 19 can perform a circular motion with the axis of the rotating shaft 26 as the center, thereby driving the moving frame 16 to reciprocate in the vertical direction. Under the action of the elastic potential energy of the spring 2 44, the moving block 2 15 will drive the rectangular frame 14 to synchronously reciprocate in the vertical direction, so that the multiple cutters 9 can reciprocate in the vertical direction, so that the cutter 9 can cut the gauze in turn at different positions of the cutting surface. Compared with the traditional cutting form in which the cutter 9 is fixed in the slitting machine, the problem of a part of the cutting surface always contacting the gauze for cutting is avoided, and the reciprocating cutter 9 can better cut the gauze, thereby improving the cutting efficiency of the gauze and ensuring the long-term use of the cutter 9.

[0063] It is worth noting that when the motor 40 is turned on and the moving column 19 is driven to move, the moving column 19 will also slide relatively in the moving frame 16. Under the action of the elastic potential energy of the spring three 50, the abutment block 27 will be driven to move back and forth in the moving frame 16, so that the piston rod 29 can drive the piston plate to perform piston movement in the piston cylinder 21, so that the outside air can be sucked in from the air inlet pipe and evenly sprayed out from the multiple air outlets 25 on the lower surface of the cleaning tube 24, so that the debris and dust attached to the surface of the gauze after slitting can be cleaned, thereby avoiding the debris and dust adhering to the surface of the gauze and reducing the quality of the finished gauze produced by slitting. It is worthy of promotion and use.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable gauze slitting machine, comprising a slitting machine body (1), characterized in that: The surface of the slitting machine body (1) is fixedly connected with two symmetrically arranged support plates 1, the surface of the support plate 1 is provided with a cloth-releasing motor (36), the output shaft of the cloth-releasing motor (36) is fixedly connected with a cloth-releasing roller (11), the surface of the slitting machine body (1) is fixedly connected with two symmetrically arranged support plates 2, the surface of the support plate 2 is provided with a winding motor (3), the output shaft of the winding motor (3) is fixedly connected with a plurality of segmented winding rollers (5), and a cutting knife (9) is provided inside the slitting machine body (1); The slitting machine body (1) is also provided with a slitting component, an auxiliary component and a cleaning component; The slitting component is used to drive the cutter (9) to move back and forth in the vertical direction to slit the gauze; The auxiliary component is in driving connection with the slitting component so that the gauze is fully tensioned when the cutter (9) slits the gauze; The cleaning component is drivingly connected with the auxiliary component so as to clean the debris and dust on the surface of the gauze after the gauze is cut.

2. The adjustable gauze slitting machine according to claim 1, characterized in that: The surface of the slitting machine body (1) is provided with a feed inlet (12) and a discharge outlet (4); The auxiliary component comprises a rotating rod which is rotatably connected to the inner wall of the slitting machine body (1) in a fixed axis, a driven roller (10) is fixedly connected to the surface of the rotating rod, a driving roller (13) is arranged above the driven roller (10), a motor (40) is fixedly installed on the inner wall of the slitting machine body (1), the output shaft of the motor (40) is fixedly connected to a rotating shaft (26), the surface of the driving roller (13) is fixedly connected to a rotating shaft (41), a pulley transmission mechanism (42) is arranged between the rotating shaft (26) and the rotating shaft (41), and a connecting plate (35) is rotatably connected to the rotating shaft (26) and the rotating shaft (41) in a fixed axis; Two of the active rollers (13) and two of the driven rollers (10) are provided, and are symmetrically distributed around the center of the slitting machine body (1).

3. The adjustable gauze slitting machine according to claim 2, characterized in that: The surfaces of the two connecting plates (35) are fixedly connected to a connecting block 1 (37); the inner wall of the slitting machine body (1) is fixedly connected to a supporting plate 3 (30); a spring 1 (38) is provided between the supporting plate 3 (30) and the connecting block 1 (37); and a telescopic rod is also provided between the supporting plate 3 (30) and the connecting block 1 (37).

4. The adjustable gauze slitting machine according to claim 2, characterized in that: The inner wall of the slitting machine body (1) is fixedly connected to a limit frame (34), and the inner wall of the limit frame (34) is slidably connected to two symmetrically arranged moving blocks (33). The surface of the slitting machine body (1) is fixedly connected to a support plate (4), and a motor (51) is arranged on the surface of the support plate (4). The output shaft of the motor (51) is fixedly connected to a threaded rod (52), and the threaded rod (52) passes through the two moving blocks (33) and is threadedly connected thereto. The surface of the threaded rod (52) is provided with two sections of threaded grooves (1) arranged oppositely. The surfaces of the two connecting plates (35) are respectively fixedly connected to two hinge blocks (32), the surfaces of the two hinge blocks (32) are both hinged to hinge plates (31), and the ends of the two hinge plates (31) are respectively hinged to the two moving blocks (33).

5. The adjustable gauze slitting machine according to claim 2, characterized in that: The slitting component comprises a rotating plate (18) fixedly connected to the end of the rotating shaft (26); a moving column (19) is fixedly connected to the surface of the rotating plate (18); a moving frame (16) is slidably connected to the outer surface of the moving column (19); a limiting rod (20) is fixedly connected to the inner wall of the slitting machine body (1); the limiting rod (20) passes through the moving frame (16) and is slidably connected thereto; a connecting rod (17) is fixedly connected to the lower surface of the moving frame (16); a moving block (15) is fixedly connected to the end of the connecting rod (17); a rectangular frame (14) is fixedly connected to the surface of the moving block (15); a connecting block (2) is fixedly connected to the inner wall of the rectangular frame (14); two symmetrically arranged connecting blocks (47) are slidably connected to the inner wall of the rectangular frame (14); three cutting knives (9) are provided and are distributed on the lower surfaces of the connecting block (2) and the two connecting blocks (47); The inner wall of the moving block 2 (15) is provided with a motor 3 (46), the output shaft of the motor 3 (46) is fixedly connected with a threaded rod 2 (48), the threaded rod 2 (48) passes through the two connecting blocks 3 (47) and is threadedly connected thereto, and the surface of the threaded rod 2 (48) is provided with two sections of threaded grooves 2 arranged oppositely.

6. The adjustable gauze slitting machine according to claim 5, characterized in that: The inner wall of the slitting machine body (1) is provided with a slide groove for the second moving block (15) to extend and slide, the inner wall of the slide groove is fixedly connected to a second limiting rod (45), the second limiting rod (45) passes through the second moving block (15) and is slidably connected thereto, and a second spring (44) is provided between the second moving block (15) and the inner wall of the slide groove.

7. The adjustable gauze slitting machine according to claim 5, characterized in that: The cleaning component comprises an abutment block (27) slidably connected to the inner wall of the moving frame (16), and a spring three (50) is provided between the abutment block (27) and the inner wall of the moving frame (16); A piston cylinder (21) is fixedly mounted on the surface of the movable frame (16); a piston plate is slidably connected to the inner wall of the piston cylinder (21); a piston rod (29) is fixedly connected to the surface of the piston plate; an end of the piston rod (29) is fixedly connected to the abutment block (27); an air inlet pipe and an air outlet pipe (22) are fixedly connected to the surface of the piston cylinder (21); a cleaning pipe (24) is fixedly connected to the inner wall of the slitting machine body (1); a connecting pipe (23) is fixedly connected to the upper surface of the cleaning pipe (24); a connecting hose (28) is commonly provided between the air outlet pipe (22) and the connecting pipe (23); and a plurality of air outlets (25) are evenly provided on the lower surface of the cleaning pipe (24).

8. The adjustable gauze slitting machine according to claim 1, characterized in that: The inner wall of the slitting machine body (1) is fixedly connected to an inclined plate (8), the upper surface of the inclined plate (8) is provided with an electrostatic dust adsorption plate, the inner wall of the slitting machine body (1) is slidably connected to a collection frame (7), and the surface of the collection frame (7) is fixedly connected to a pull plate (6).

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