Automatic unwinding equipment of splitting machine

Abstract

The invention relates to the technical field of splitting machines, in particular to automatic unwinding equipment of a splitting machine. The unwinding assembly comprises a plurality of guide rods, the guide rods are distributed in a vortex shape, one end of each guide rod is fixedly connected to the inner wall of one side of the sterilization box, and a fixing rod is fixedly connected to the inner wall of one side of the sterilization box. According to the automatic unwinding equipment of the splitting machine, cloth is separated from cloth wound on the unwinding drum through the guide rods, the advancing path of the cloth in the sterilization box is increased through the guide rods distributed in a vortex shape, so that bacterial plaque is fully heated, the bacterial plaque is inactivated, steam passes through the cloth at a high speed through the vent groove and the lifting strip, and the cloth is completely unwound. By means of the device, fungi in fiber gaps of the cloth are effectively inactivated, meanwhile, bacterial plaque and peculiar smell are effectively removed, residual moisture and the inactivated fungi are removed through the strip grooves in the negative pressure pipe, moisture is removed while the cloth is cooled, and it is avoided that the cloth is affected with damp, and bacterial plaque is generated secondarily.

Description

Technical Field

[0001] The present invention relates to the technical field of slitting machines, and specifically relates to an automatic unwinding device for a slitting machine. Background Art

[0002] The unwinding device on a slitting machine is an important component of the slitting machine, mainly used to support and release the coil to be slit, facilitating subsequent slitting.

[0003] After the coil is affected by moisture during storage and transportation, the fabric is prone to produce mildew spots, such as cotton, linen denim, etc. The appearance of mildew spots will lead to a decline in product quality. Cleaning is more cumbersome after slitting, and stress will be generated after the fabric is wound, making the two side edges of the fabric prone to curling after slitting, thus affecting subsequent processing. For this reason, we propose an automatic unwinding device for a slitting machine. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic unwinding device for a slitting machine to solve the problems mentioned in the above background art, that is, after the coil is affected by moisture during storage and transportation, the fabric is prone to produce mildew spots, such as cotton, linen denim, etc. The appearance of mildew spots will lead to a decline in product quality. Cleaning is more cumbersome after slitting, and stress will be generated after the fabric is wound, making the two side edges of the fabric prone to curling after slitting, thus affecting subsequent processing. To achieve the above purpose, the present invention provides the following technical solution: an automatic unwinding device for a slitting machine, a sterilization box;

[0005] An unwinding assembly, the unwinding assembly includes guide rods, and a plurality of the guide rods are distributed in a spiral shape. One end of the guide rod is fixedly connected to an inner wall on one side of the sterilization box. A fixed rod is fixedly connected to an inner wall on one side of the sterilization box. A limiting ring is fixedly connected to the side surface of the fixed rod. A threaded groove is formed on the side surface of the limiting ring. A fastening sleeve is connected to the threaded groove by a thread. A winding drum is movably connected to the side opposite to the limiting ring of the fastening sleeve, and the inner wall of the winding drum is movably sleeved on the side surface of the fixed rod;

[0006] A disinfection and sterilization assembly, the disinfection and sterilization assembly includes a ventilation groove, the ventilation groove is provided with a ventilation groove. A lifting strip is fixedly connected to the side surface of the sterilization box, and the lifting strip communicates with the ventilation groove. A hinge seat is fixedly connected to the side surface of the sterilization box, and a switching plate is hinged to the hinge seat. A sealing strip is fixedly connected to one side of the switching plate. A magnet is fixedly connected to the side opposite to the switching plate. An air inlet pipe is fixedly communicated with one side of the sterilization box;

[0007] A drying assembly, the drying assembly includes a fixing plate. A negative pressure pipe is fixedly connected to the side opposite to the two fixing plates. A strip groove is formed on the side surface of the negative pressure pipe. A connecting pipe is fixedly communicated with one side of the negative pressure pipe, and the other end of the connecting pipe is fixedly communicated with a vacuum pump.

[0008] Further preferably, a threaded port is provided at the outer edge of one side of the sterilization box, and the threaded port is threadedly connected with a cover.

[0009] Further preferably, a base is fixedly connected to the side surface of the sterilization box, and a handle is fixedly connected to the side surface of the opening and closing plate.

[0010] Further preferably, a discharge port is provided on the side surface of the sterilization box, and one side of the arc surface of the sealing strip fits with the inner wall of the top of the discharge port.

[0011] Further preferably, the unwinding reel is used to unwind the fabric wound thereon, and the sealing strip is a rubber hollow sealing strip.

[0012] Further preferably, the sealing strip is semicircular, and the sealing strip and the inner wall of the top of the discharge port clamp the fabric and generate damping.

[0013] Further preferably, the sterilization box is an iron metal box body, and the magnet is magnetically adsorbed on the side surface of the sterilization box.

[0014] Further preferably, the other end of the air inlet pipe communicates with a steam generator, and one side of the fixing plate is fixedly connected to the side surface of the sterilization box

[0015] Further preferably, the negative pressure pipe is communicated with the input end of a vacuum pump through a connecting pipe, and one side of the vacuum pump is fixedly connected to one side of the sterilization box.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In the present invention, the fabric is separated from the fabric wound on the unwinding reel through the guide rod, and the spiral distribution of the guide rods increases the traveling path of the fabric in the sterilization box, so that the plaque is fully heated, the plaque is inactivated, and the steam passes through and penetrates the fabric at high speed through the ventilation grooves and the elevation strips, so that the fungi in the fiber gaps of the fabric are effectively inactivated while effectively removing the plaque and odor, and the residual moisture and inactivated fungi are removed through the slots on the negative pressure pipe, so that the fabric is cooled while removing moisture, avoiding the secondary generation of plaque due to moisture absorption of the fabric.

[0018] In the present invention, the inner wall of the top of the discharge port and the sealing strip clamp the fabric to generate damping, so that the fabric is unfolded when being pulled, and ironed and cooled through the negative pressure pipe and the elevation strip, thereby eliminating the stress generated after the fabric is wound, flattening the fabric, and facilitating subsequent processing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic three-dimensional structure of the present invention Figure 1 ;

[0020] Figure 2 Explosion structure schematic diagram of the present invention;

[0021] Figure 3 Schematic cross-sectional structure of the present invention Figure 1 ;

[0022] Figure 4 Schematic three-dimensional structure of the present invention Figure 2 ;

[0023] Figure 5 Schematic diagram of the fabric unwinding direction of the present invention;

[0024] Figure 6 Schematic cross-sectional structure of the present invention Figure 2 .

[0025] In the figure: 1, sterilization chamber; 2, unwinding assembly; 3, disinfection and sterilization assembly; 4, drying assembly; 5, threaded screw port; 6, cover; 7, handle; 8, base; 9, discharge port; 201, guide rod; 202, fixed rod; 203, unwinding cylinder; 204, threaded groove; 205, fastening sleeve; 206, limiting ring; 301, ventilation groove; 302, elevation strip; 303, hinge seat; 304, opening and closing plate; 305, magnet; 306, sealing strip; 307, intake pipe; 401, fixing plate; 402, negative pressure pipe; 403, strip groove; 404, connecting pipe; 405, vacuum pump. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-6 , the present invention provides a technical solution: an automatic unwinding device for a slitter, a sterilization chamber 1;

[0028] An unwinding assembly 2, the unwinding assembly 2 includes a guide rod 201, a plurality of guide rods 201 are distributed in a spiral shape, one end of the guide rod 201 is fixedly connected to an inner wall of one side of the sterilization chamber 1, a fixed rod 202 is fixedly connected to an inner wall of one side of the sterilization chamber 1, a limiting ring 206 is fixedly connected to a side surface of the fixed rod 202, a threaded groove 204 is opened on a side surface of the limiting ring 206, the threaded groove 204 is threadedly connected with a fastening sleeve 205, a side of the fastening sleeve 205 opposite to the limiting ring 206 is movably connected with an unwinding cylinder 203 and an inner wall of the unwinding cylinder 203 is movably sleeved on a side surface of the fixed rod 202;

[0029] The disinfection component 3, the disinfection component 3 includes a ventilation groove 301, the ventilation groove 301 is provided with a ventilation groove 301, a lifting strip 302 is fixedly connected to the side surface of the sterilization box 1, the lifting strip 302 communicates with the ventilation groove 301, a hinge seat 303 is fixedly connected to the side surface of the sterilization box 1, the hinge seat 303 is hinged with a switch plate 304, a sealing strip 306 is fixedly connected to one side of the switch plate 304, a magnet 305 is fixedly connected to the opposite side of the switch plate 304, and an air inlet pipe 307 is fixedly communicated with one side of the sterilization box 1;

[0030] The drying component 4, the drying component 4 includes a fixing plate 401, a negative pressure pipe 402 is fixedly connected to the opposite sides of the two fixing plates 401, a strip groove 403 is provided on the side surface of the negative pressure pipe 402, a connecting pipe 404 is fixedly communicated with one side of the negative pressure pipe 402, and the other end of the connecting pipe 404 is fixedly communicated with a vacuum pump 405.

[0031] In this embodiment, as Figure 2 、 Figure 3 and Figure 4 shown, a threaded port 5 is provided at the outer edge of one side of the sterilization box 1, and a cover 6 is connected to the threaded port 5 by threading.

[0032] In this embodiment, as Figure 2 、 Figure 3 and Figure 4 shown, a base 8 is fixedly connected to the side surface of the sterilization box 1, and a handle 7 is fixedly connected to the side surface of the switch plate 304.

[0033] In this embodiment, as Figure 2 、 Figure 3 and Figure 4As shown, a discharge port 9 is provided on the side surface of the sterilization box 1, and one side of the arc surface of the sealing strip 306 is in contact with the top inner wall of the discharge port 9. When in use, the cloth to be processed is first sleeved on the fixing rod 202 through the unwinding drum 203, and the fastening sleeve 205 is tightened through the threaded groove 204. Then, the end of the cloth is pulled out and wound around a plurality of guide rods 201 in sequence, and then passes through the discharge port 9 to pass through the sterilization box 1. The end of the cloth passes through the slit formed between the negative pressure tube 402 and the outer wall of the sterilization box 1. The end of the cloth passes through the slitting machine and is taken up by the reel. The equipment is fixed, and then the steam generator is turned on, and high-temperature steam is injected through the air inlet pipe 307 to preheat the inside of the sterilization box 1. After the preheating is completed, the temperature inside the sterilization box 1 rises, and the steam volume of the steam generator tends to be stable. Then the slitting machine, the winding device and the vacuum pump 405 are started, and the winding device provides traction to the cloth to rewind, and the unwinding component 2 is unwound under the traction. During the unwinding process, the elastically deformable sealing strip 306 and the top inner wall of the discharge port 9 clamp the cloth, so that damping is generated, so that the cloth is lifted up and the strip 306 is lifted up. 2 and also fit with the strip groove 403 of the negative pressure tube 402, and separate the cloth from the cloth rolled up on the unwinding drum 203 through multiple guide rods 201, and at the same time increase the moving path of the cloth in the sterilization box 1, so that the high-temperature steam can effectively sterilize the cloth. When the cloth moves to the gap on the lifting strip 302, due to the high pressure in the sterilization box 1, it is discharged outward through the ventilation groove 301, so that the steam passes through the cloth and is discharged outward. Since the steam has good penetrability, the steam penetrates the fiber gaps between the cloths, thereby effectively sterilizing the cloth. Sterilization, when the cloth passes through the groove 403 at the bottom of the negative pressure tube 402, the vacuum pump 405 generates negative pressure inside the negative pressure tube 402, so that the residual moisture in the cloth is adsorbed when the cloth passes through the groove 403, and the external air passes through the cloth to cool the cloth, so that the cloth is quickly cooled after being steam ironed to shape the cloth. The cloth is flattened by pulling, which is convenient for slitting by the slitting machine. At the same time, the high-temperature steam can penetrate the gaps between the cloth fibers to inactivate the cloth plaque, and the plaque is removed by the negative pressure tube 402 and steam.

[0034] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, the unwinding drum 203 is used to unwind the cloth wound thereon, and the sealing strip 306 is a hollow rubber sealing strip.

[0035] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, the sealing strip 306 is semicircular, and the sealing strip 306 and the top inner wall of the discharge port 9 clamp the cloth and generate damping.

[0036] In this embodiment,Figure 2 , Figure 3 and Figure 4 As shown in ,

[0037] , the sterilization chamber 1 is an iron metal box body, and the magnet 305 is magnetically adsorbed on the side surface of the sterilization chamber 1.

[0037] In this embodiment, as Figure 2 , Figure 3 and Figure 4 shown, the other end of the intake pipe 307 is communicated with the steam generator, and one side of the fixing plate 401 is fixedly connected to the side surface of the sterilization chamber 1.

[0038] In this embodiment, as Figure 2 , Figure 3 and Figure 4 shown, the negative pressure pipe 402 is communicated with the input end of the vacuum pump 405 through the connecting pipe 404, and one side of the vacuum pump 405 is fixedly connected to one side of the sterilization chamber 1.

[0039] The usage method and advantages of the present invention: The automatic unwinding device of this slitter, when in use, the working process is as follows:

[0040] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when in use, first, the fabric to be processed is sleeved on the fixed rod 202 through the unwinding reel 203, and the fastening sleeve 205 is tightened through the thread groove 204. Then, the end of the fabric is pulled and wound around a plurality of guide rods 201 in sequence, and then passes through the sterilization chamber 1 through the discharge port 9. The end of the fabric passing through forms a slit between the negative pressure tube 402 and the outer wall of the sterilization chamber 1. The end of the fabric then passes through a cutting machine and is fixed by a winding device. Then, the steam generator is started, and high-temperature steam is injected through the inlet pipe 307 to preheat the inside of the sterilization chamber 1. After the preheating is completed, the temperature inside the sterilization chamber 1 rises, and the steam volume of the steam generator tends to be stable. Then, the cutting machine, the winding device, and the vacuum pump 405 are started. The winding device provides traction for the fabric to wind it up, and the unwinding assembly 2 unwinds under the action of the traction force. During the unwinding process, due to the elastically deformable sealing strip 306 and the top inner wall of the discharge port 9 clamping the fabric, damping is generated, so that the fabric fits on the top of the elevation strip 302 and also fits the slot 403 of the negative pressure tube 402. The fabric is separated from the fabric wound on the unwinding reel 203 through a plurality of guide rods 201, and at the same time, the moving path of the fabric in the sterilization chamber 1 is increased, so that the high-temperature steam effectively disinfects the fabric. When the fabric moves to the notch on the elevation strip 302, due to the relatively high pressure in the sterilization chamber 1 and being discharged outward through the ventilation groove 301, the steam penetrates through the fabric and is discharged to the outside. Since the steam has good penetrability, the steam penetrates through the fiber gaps between the fabrics, thereby achieving effective sterilization. When the fabric passes through the slot 403 at the bottom of the negative pressure tube 402, a negative pressure is generated inside the negative pressure tube 402 by the vacuum pump 405, so that the residual moisture in the fabric is adsorbed when the fabric passes through the slot 403, and the external air passes through the fabric to cool the fabric, so that the fabric is quickly cooled after being ironed by the steam, thereby shaping the fabric. Since the fabric is pulled, the fabric is flattened, which is convenient for the cutting machine to cut. At the same time, the high-temperature steam can penetrate the gaps between the fabric fibers, so that the fabric bacteria plaque is inactivated, and at the same time, the bacteria plaque is removed through the negative pressure tube 402 and the steam.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic unwinding device for a slitting machine, characterized in that: Sterilization box (1); An unwinding assembly (2), the unwinding assembly (2) comprising a guide rod (201), a plurality of the guide rods (201) being distributed in a spiral shape, one end of the guide rod (201) being fixedly connected to an inner wall of one side of a sterilizing box (1), a fixing rod (202) being fixedly connected to an inner wall of one side of the sterilizing box (1), a side surface of the fixing rod (202) being fixedly connected to a limiting ring (206), a side surface of the limiting ring (206) being provided with a threaded groove (204), a tightening sleeve (205) being screwed to the threaded groove (204), a side of the tightening sleeve (205) opposite to the limiting ring (206) being movably connected to an unwinding drum (203), and the inner wall of the unwinding drum (203) being movably sleeved on the side surface of the fixing rod (202); A disinfection component (3), the disinfection component (3) comprising a ventilation groove (301), the ventilation groove (301) being provided with a ventilation groove (301), a side surface of the sterilization box (1) being fixedly connected with a lifting strip (302), the lifting strip (302) being communicated with the ventilation groove (301), a side surface of the sterilization box (1) being fixedly connected with a hinge seat (303), the hinge seat (303) being hinged with an opening and closing plate (304), one side of the opening and closing plate (304) being fixedly connected with a sealing strip (306), the opposite side of the opening and closing plate (304) being fixedly connected with a magnet (305), and one side of the sterilization box (1) being fixedly connected with an air inlet pipe (307); A drying component (4), the drying component (4) comprising a fixing plate (401), a negative pressure tube (402) being fixedly connected to opposite sides of the two fixing plates (401), a groove (403) being provided on the side surface of the negative pressure tube (402), a connecting tube (404) being fixedly connected to one side of the negative pressure tube (402), and a vacuum pump (405) being fixedly connected to the other end of the connecting tube (404).

2. The automatic unwinding device for a slitting machine according to claim 1, characterized in that: A threaded opening (5) is provided at an outer edge of one side of the sterilization box (1), and the threaded opening (5) is connected to a sealing cover (6) via threads.

3. The automatic unwinding device for a slitting machine according to claim 1, characterized in that: A base (8) is fixedly connected to the side surface of the sterilization box (1), and a handle (7) is fixedly connected to the side surface of the opening and closing plate (304).

4. The automatic unwinding device for a slitting machine according to claim 1, characterized in that: A discharge port (9) is provided on the side surface of the sterilization box (1), and one side of the arc surface of the sealing strip (306) is in contact with the top inner wall of the discharge port (9).

5. The automatic unwinding device for a slitting machine according to claim 1, characterized in that: The unwinding drum (203) is used for unwinding the cloth wound thereon, and the sealing strip (306) is a hollow rubber sealing strip.

6. The automatic unwinding device for a slitting machine according to claim 1, characterized in that: The sealing strip (306) is semicircular in shape, and the sealing strip (306) and the top inner wall of the discharge port (9) clamp the cloth and generate damping.

7. The automatic unwinding device for a slitting machine according to claim 1, characterized in that: The sterilization box (1) is an iron metal box, and the magnet (305) is adsorbed on the side surface of the sterilization box (1) by magnetic force.

8. The automatic unwinding device for a slitting machine according to claim 5, characterized in that: The other end of the air inlet pipe (307) is connected to the steam generator, and one side of the fixing plate (401) is fixedly connected to the side surface of the sterilization box (1).

9. The automatic unwinding device for a slitting machine according to claim 5, characterized in that: The negative pressure tube (402) is connected to the input end of the vacuum pump (405) through the connecting tube (404), and one side of the vacuum pump (405) is fixedly connected to one side of the sterilization box (1).

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