Processing technology and device of flame-retardant semi-conductive cloth tape

Abstract

The application discloses a kind of processing technology and device of flame-retardant semi-conductive cloth belt, specifically relates to semi-conductive cloth belt processing technical field, including base, the top end side of the base is fixedly installed with indexing mechanism, three positioning members of annular array distribution are equipped on the indexing mechanism, the top end side of the base away from indexing mechanism is fixedly installed with feeding mechanism and belt conveyor that cooperate with positioning member, the side end of the indexing mechanism close to belt conveyor is fixedly installed with material withdrawal member that cooperate with positioning member, the position of the belt conveyor and the position of material withdrawal member correspond, the present application, by setting indexing mechanism cooperate with use first arc strip, second arc strip and transition arc strip, multiple positioning members are positioned and drive multiple positioning members to rotate, facilitate subsequent automatic feeding of multiple winding drums, automatic winding of flame-retardant semi-conductive cloth belt, automatic material withdrawal, improve the winding processing efficiency of flame-retardant semi-conductive cloth belt.

Description

Technical Field

[0001] This invention relates to the field of semi-conductive fabric processing technology, specifically to a processing technology and apparatus for flame-retardant semi-conductive fabric. Background Technology

[0002] Flame-retardant semi-conductive tape is mainly used for binding and isolating cable conductors and cores, or as a padding layer, shielding and flame-retardant layer under the metal layer.

[0003] CN101290822B discloses a processing technology for manufacturing flame-retardant semi-conductive tape for conductors and core shielding of power cables. It uses pure cotton cloth with a thickness of 0.1-0.25mm as raw material. First, a conductive liquid is coated onto the cotton cloth using a high-temperature coating machine. Then, the cloth enters the high-temperature drying zone of the coating machine, with the coating direction vertical from bottom to top. The drying zone is 14-18 meters high, and the drying temperature is 140-150℃. After drying, the cloth is rolled and leveled; then it is wound up; next, the roll is passed through an impregnation tank containing a nitrogen-phosphorus flame-retardant liquid; then, the roll is dried again in a high-temperature chamber at a temperature controlled at 80-150℃, and then wound up again; finally, the material is slit using a slitting machine to obtain the tape. This invention uses both flame retardant and conductive liquid in the production process, resulting in tape with good flame-retardant and conductive properties, suitable for flammable environments such as high-voltage cables.

[0004] Existing flame-retardant semi-conductive fabric tape processing equipment still has some problems in use: after the flame-retardant semi-conductive fabric tape is processed, it needs to be wound up. Traditional winding requires manual feeding of the winding drum and unloading of the winding drum after winding, which results in slow overall processing efficiency of the flame-retardant semi-conductive fabric tape. To address these issues, we propose a processing technology and equipment for flame-retardant semi-conductive fabric tape. Summary of the Invention

[0005] The purpose of this invention is to provide a processing technology and apparatus for flame-retardant semi-conductive fabric tape, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a processing device for flame-retardant semi-conductive fabric tape, comprising a base, a shifting mechanism fixedly installed on one side of the top of the base, three positioning components arranged in a circular array on the shifting mechanism, a feeding mechanism and a belt conveyor fixedly installed on the side of the top of the base away from the shifting mechanism, which cooperate with the positioning components, and a material ejector fixedly installed on the side of the shifting mechanism close to the belt conveyor, which cooperates with the positioning components. The position of the belt conveyor corresponds to the position of the material ejector. A driving component is fixedly installed on the top of the shifting mechanism, and an auxiliary component is fixedly installed on the top of the shifting mechanism. The feeding mechanism is provided with uniformly distributed winding drums.

[0007] As a preferred embodiment of the present invention, the indexing mechanism includes a first frame, which is fixedly installed on one side of the top of the base. An indexing shaft is rotatably installed on the top of the first frame. An indexing bracket is fixedly installed at the end of the indexing shaft away from the first frame. A driven worm gear is fixedly sleeved at the end of the indexing shaft away from the indexing bracket. A first motor is fixedly installed on the side end of the first frame. A driving worm is fixedly installed at the driving end of the first motor. The driving worm and the driven worm gear are meshed together.

[0008] In a preferred embodiment of the present invention, the positioning component includes a positioning cylinder rotatably mounted on a rotation frame. A limiting disc is fixedly sleeved on the side of the positioning cylinder near the rotation frame. Two symmetrically distributed limiting blocks are slidably engaged on the side of the positioning cylinder away from the rotation frame. A take-up drum is movably sleeved on the outside of the positioning cylinder, located between the limiting disc and the limiting blocks. The opposite ends of the two limiting blocks extend into the positioning cylinder. Mounting blocks are fixedly installed on the opposite ends of the two limiting blocks. A first spring is fixedly installed between the mounting blocks and the inner wall of the positioning cylinder. A triangular drive block is provided between the two limiting blocks. The outer wall of the triangular drive block contacts the opposite side of the limiting blocks. A connecting plate is fixedly installed on one end of the triangular drive block. A limiting pin is fixedly installed on the inner wall of the positioning cylinder. The limiting pin is slidably engaged in the connecting plate. The end of the connecting plate away from the triangular drive block extends out of the end of the positioning cylinder. A drive column is fixedly installed on the end of the connecting plate away from the triangular drive block.

[0009] As a preferred embodiment of the present invention, the indexing frame is provided with a first arc-shaped strip and a second arc-shaped strip on the side near the first frame, which cooperate with the drive column. The first arc-shaped strip is located above the second arc-shaped strip. The first arc-shaped strip moves closer to the first frame, and the second arc-shaped strip moves closer to the indexing frame. A transition arc-shaped strip is fixedly installed at the opposite ends of the first and second arc-shaped strips. The position of the transition arc-shaped strip corresponds to the position of the feeding mechanism and the unloading component. The center positions of the first arc-shaped strip, the second arc-shaped strip, and the transition arc-shaped strip are horizontally corresponding to the position of the indexing shaft. A second frame is fixedly installed on the inner side of the first and second arc-shaped strips. The second frame is fixedly installed on the first frame. An annular groove is provided at the end of the drive column away from the connecting plate, which cooperates with the first and second arc-shaped strips. The first and second arc-shaped strips are movably engaged in the corresponding annular grooves.

[0010] As a preferred embodiment of the present invention, the feeding mechanism includes two symmetrically distributed sets of third frames. The third frames are fixedly installed on the top of the base away from the indexing mechanism. A limiting crossbeam is fixedly installed at the top of each third frame. Multiple take-up drums are movably engaged between the two limiting crossbeams. Two symmetrically distributed compensating crossbeams are provided at one end of each limiting crossbeam, with the two compensating crossbeams located at one of the positioning components. The take-up drums are movably engaged between the two compensating crossbeams. A fourth frame is fixedly installed at the end of each limiting crossbeam near the compensating crossbeams. A telescopic outer cylinder is fixedly installed at the end of the fourth frame away from the limiting crossbeams. A telescopic shaft is slidably mounted on the side of the outer cylinder away from the limiting crossbeam. A second spring is fixedly installed between the telescopic shaft and the inner wall of the telescopic outer cylinder. A fifth frame is fixedly mounted in the middle of the third frame. A transport shaft is rotatably mounted at the end of the fifth frame. A transport roller is fixedly mounted in the middle of the transport shaft. A transport belt is movably sleeved on the outer side of the two transport rollers. Multiple evenly distributed pushers are fixedly mounted on the outer side of the transport belt. A second worm gear is fixedly mounted at the end of one of the transport shafts. A second motor is fixedly mounted on the side end of the fifth frame. A second worm is fixedly mounted on the drive end of the second motor. The second worm and the second worm gear are meshed together.

[0011] As a preferred embodiment of the present invention, the feeding mechanism makes contact between the top of the pusher and the bottom of the corresponding take-up drum.

[0012] As a preferred embodiment of the present invention, the ejector includes a sixth frame, which is fixedly installed on the top side of the first frame. An electric telescopic rod is fixedly installed at the end of the sixth frame. A drive plate is fixedly installed at the drive end of the electric telescopic rod. A push rod is vertically installed at the end of the drive plate. An ejector slot corresponding to the push rod is provided on the indexing frame at the position of the positioning component. The push rod can move through the ejector slot.

[0013] As a preferred embodiment of the present invention, the driving component includes a first gear, which has three corresponding to the positioning component. The first gear is fixedly sleeved on the end of the positioning cylinder. A third motor is fixedly installed on the top of the first frame. A second gear is fixedly installed on the driving end of the third motor. The second gear meshes with the first gear on the top positioning component.

[0014] As a preferred embodiment of the present invention, the auxiliary component includes a seventh frame, which is fixedly installed on the top of the first frame. An electric lifting rod is fixedly installed on the top of the seventh frame, and a U-shaped frame is fixedly installed on the drive end of the electric lifting rod. A pressure roller is rotatably installed on the bottom of the U-shaped frame, and the pressure roller corresponds to the position of the top positioning component.

[0015] A processing method for a flame-retardant semi-conductive fabric tape includes the following steps:

[0016] Step 1: Coat the fabric tape with conductive liquid, then dry the fabric tape coated with conductive liquid; then immerse the dried fabric tape in flame retardant liquid, and then dry it again to obtain flame retardant semi-conductive fabric tape.

[0017] Step 2: Use a processing device to automatically wind up the flame-retardant semi-conductive fabric tape.

[0018] Place the processed flame-retardant semi-conductive fabric tape end into the take-up drum on the corresponding top positioning component. Control the electric lifting rod to drive the U-shaped frame and pressure roller. The pressure roller will stick the flame-retardant semi-conductive fabric tape onto the take-up drum. Control the third motor to drive the second gear to drive the first gear on the top positioning component to rotate, thereby driving the positioned take-up drum to rotate and automatically wind up the flame-retardant semi-conductive fabric tape. After the take-up drum has finished winding, cut the flame-retardant semi-conductive fabric tape.

[0019] Step 3: Unwind the winding drum after the flame-retardant semi-conductive fabric tape has been wound up using a processing device.

[0020] The control activates the first motor, which drives the drive worm gear to rotate the driven worm wheel and the indexing shaft, thereby driving the indexing frame to rotate. This, in turn, rotates the three positioning components, rotating the wound-up drum to the unloading position. During rotation, the drive column slides through the annular groove on the outside of the first, second, and transition arc strips. When the positioning component rotates from the first and transition arc strips to the second arc strip, the transition and second arc strips push the drive column to one side of the connecting plate, causing the connecting plate and the triangular drive block to move. The first spring extends, driving the two limit blocks on both sides to move towards each other. The two limit blocks on both sides are stored in the positioning cylinder, and the wound-up drum loses its positioning. The control activates the electric telescopic rod, which drives the drive plate and the push rod to move. The push rod moves through the unloading groove, pushing the wound-up drum that has lost its positioning away from the corresponding positioning component. The wound-up drum falls onto the belt conveyor, and the winding drum is automatically unloaded. The belt conveyor is then used to transport the wound-up drum.

[0021] Step 4: Use the processing device to automatically feed the flame-retardant semi-conductive fabric tape into the winding drum to be wound.

[0022] After the take-up drum is unloaded, it drives the three positioning components to rotate again. The positioning component without the take-up drum moves between the two compensating crossbeams. The control starts the second motor, which drives the second worm gear to drive the second worm wheel and the transport shaft to rotate. This drives the transport belt, which in turn drives multiple pushing components to transmit power. The pushing components drive multiple take-up drums to slide between the two limiting crossbeams, pushing the take-up drums sequentially between the two compensating crossbeams. This causes the take-up drums to move and engage with the outside of the positioning drum and contact the limiting plate. Then, the three positioning components continue to rotate again, causing the positioning components to disengage the take-up drums from the two compensating crossbeams. The two compensation crossbeams move in opposite directions and drive the telescopic shaft to squeeze the second spring until the winding drum disengages from the two compensation crossbeams. The second spring resets and drives the compensation crossbeams on both sides to reset, enabling automatic feeding of the winding drum to be wound. At the same time, when the positioning component rotates from the second arc strip and the transition arc strip to the first arc strip, the transition arc strip and the first arc strip pull the drive column to move away from the connecting plate, causing the connecting plate and the triangular drive block to move. The triangular drive block abuts against the limit block, the first spring retracts, and drives the limit blocks on both sides to move in opposite directions to position the winding drum.

[0023] Step 5: Use a processing device to rewind the flame-retardant semi-conductive fabric tape.

[0024] The flame-retardant semi-conductive tape is automatically wound up again in the same manner as in step two.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] 1. By setting up a shifting mechanism in conjunction with the first arc strip, the second arc strip, and the transition arc strip, multiple positioning components are positioned and driven to rotate, which facilitates the automatic feeding of multiple winding drums, the automatic winding of flame-retardant semi-conductive fabric tape, and the automatic unloading of the material, thereby improving the winding processing efficiency of flame-retardant semi-conductive fabric tape.

[0027] 2. By setting up a feeding mechanism, multiple pushers are driven to transmit power, driving multiple take-up drums to slide between two limit crossbeams, and pushing the take-up drums sequentially between two compensation crossbeams to automatically feed multiple take-up drums.

[0028] 3. By setting up a material ejector, and using the first arc strip, the second arc strip, and the transition arc strip, the lost-positioned take-up drum is pushed away from the corresponding positioning component, thereby automatically ejecting the take-up drum. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of the present invention.

[0031] Figure 2 This is another structural schematic diagram of the present invention.

[0032] Figure 3 This is a schematic diagram of the structure of the indexing mechanism, positioning component, and driving component in this invention.

[0033] Figure 4 This is a schematic diagram of the positioning element and the winding drum in this invention.

[0034] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle.

[0035] Figure 6 This is a schematic diagram of the structure of the first arc-shaped strip and the second arc-shaped strip in this invention.

[0036] Figure 7 This is a schematic diagram of the feeding mechanism in this invention.

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

[0038] Figure 9 For the present invention Figure 7 Enlarged view at point C in the middle.

[0039] Figure 10 This is a schematic diagram of the material ejection component in this invention.

[0040] Figure 11 This is a schematic diagram of the auxiliary component in this invention.

[0041] In the diagram: 1. Base; 2. Indexing mechanism; 3. Positioning component; 4. Feeding mechanism; 5. Unloading component; 6. Drive component; 7. Auxiliary component; 8. Belt conveyor; 9. Rewinding drum; 10. First arc-shaped strip; 11. Second arc-shaped strip; 12. Transition arc-shaped strip; 13. Second frame; 21. First frame; 22. Indexing shaft; 23. Indexing frame; 24. Driven worm gear; 25. First motor; 26. Drive worm; 31. Positioning cylinder; 32. Limiting plate; 33. Limiting block; 34. Mounting block; 341. First spring; 35. Triangular drive block; 36. Connecting plate; 361. Limiting pin; 37. Drive column; 371. Annular ring. 41. Groove; 42. Third frame; 43. Limiting crossbeam; 44. Compensating crossbeam; 45. Fourth frame; 46. Telescopic outer cylinder; 47. Telescopic shaft; 48. Second spring; 49. Fifth frame; 40. Transport shaft; 41. Transport roller; 42. Transport belt; 43. Pushing component; 44. Second worm gear; 45. Second motor; 46. Second worm; 57. Sixth frame; 58. Electric telescopic rod; 59. Drive plate; 50. Push rod; 51. Unloading groove; 62. First gear; 63. Third motor; 74. Second gear; 75. Seventh frame; 76. Electric lifting rod; 77. U-shaped frame; 78. Pressure roller. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Example: Figure 1-11 As shown, the present invention provides a processing device for flame-retardant semi-conductive fabric tape, including a base 1. A shifting mechanism 2 is fixedly installed on one side of the top of the base 1. The shifting mechanism 2 is provided with three positioning elements 3 arranged in a ring array. A feeding mechanism 4 and a belt conveyor 8 that cooperate with the positioning elements 3 are fixedly installed on the side of the top of the base 1 away from the shifting mechanism 2. The belt conveyor 8 is used to transport the wound flame-retardant semi-conductive fabric tape. A material ejector 5 that cooperates with the positioning elements 3 is fixedly installed on the side of the shifting mechanism 2 near the belt conveyor 8. The position of the belt conveyor 8 corresponds to the position of the material ejector 5. A driving element 6 is fixedly installed on the top of the shifting mechanism 2. An auxiliary element 7 is fixedly installed on the top of the shifting mechanism 2. The feeding mechanism 4 is provided with evenly distributed winding drums 9.

[0044] The indexing mechanism 2 includes a first frame 21, which is fixedly installed on one side of the top of the base 1. An indexing shaft 22 is rotatably installed on the top of the first frame 21. An indexing frame 23 is fixedly installed on the end of the indexing shaft 22 away from the first frame 21. A driven worm gear 24 is fixedly sleeved on the end of the indexing shaft 22 away from the indexing frame 23. A first motor 25 is fixedly installed on the side end of the first frame 21. A drive worm 26 is fixedly installed on the drive end of the first motor 25. The drive worm 26 and the driven worm gear 24 are meshed and connected. In use, the first motor 25 is turned on to drive the drive worm 26 to drive the driven worm gear 24 and the indexing shaft 22 to rotate, thereby driving the indexing frame 23 to rotate.

[0045] Positioning component 3 includes a positioning cylinder 31, which is rotatably mounted on the indexing frame 23. The positioning component 3 can rotate on the indexing frame 23, and the rotation of the indexing frame 23 drives the three positioning components 3 to rotate. A limiting disc 32 is fixedly sleeved on the side of the positioning cylinder 31 closest to the indexing frame 23, and two symmetrically distributed limiting blocks 33 are slidably engaged on the side of the positioning cylinder 31 furthest from the indexing frame 23. A take-up drum 9 is movably sleeved on the outside of the positioning cylinder 31, located between the limiting disc 32 and the limiting blocks 33. Positioning disc 32 and limiting block 33 position the take-up drum 9. The rotation of positioning component 3 drives the take-up drum 9 to rotate. The opposite ends of the two limiting blocks 33 extend into the positioning cylinder 31. Mounting blocks 34 are fixedly installed on the opposite ends of the two limiting blocks 33. A first spring 341 is fixedly installed between the mounting block 34 and the inner wall of the positioning cylinder 31. A triangular drive block 35 is provided between the two limiting blocks 33. The outer wall of the triangular drive block 35 contacts the opposite side of the limiting blocks 33. When positioning the take-up drum 9, the triangular drive block 35 abuts against... With the limit block 33 in place and the first spring 341 in a contracted state, the two limit blocks 33 are in a back-to-back state, positioning the winding drum 9. A connecting plate 36 is fixedly installed at one end of the triangular drive block 35. A limit pin 361 is fixedly installed on the inner wall of the positioning cylinder 31, and the limit pin 361 slides and engages in the connecting plate 36. The end of the connecting plate 36 away from the triangular drive block 35 extends out of the end of the positioning cylinder 31. A drive post 37 is fixedly installed at the end of the connecting plate 36 away from the triangular drive block 35. Pushing the drive column 37 on one side causes the connecting plate 36 and the triangular drive block 35 to move. The first spring 341 extends, driving the two limit blocks 33 to move towards each other. The two limit blocks 33 are stored in the positioning cylinder 31, and the winding drum 9 loses its positioning. Conversely, by pushing the drive column 37 away from the connecting plate 36, the connecting plate 36 and the triangular drive block 35 move. The triangular drive block 35 abuts against the limit block 33, the first spring 341 contracts, and drives the two limit blocks 33 to move away from each other, thus positioning the winding drum 9.

[0046] The indexing frame 23 has a first arc-shaped strip 10 and a second arc-shaped strip 11 on the side near the first frame 21, which cooperate with the drive column 37. The first arc-shaped strip 10 is located above the second arc-shaped strip 11, with the first arc-shaped strip 10 approaching the first frame 21 and the second arc-shaped strip 11 approaching the indexing frame 23. A transition arc-shaped strip 12 is fixedly installed at the opposite ends of the first arc-shaped strip 10 and the second arc-shaped strip 11. The position of the transition arc-shaped strip 12 corresponds to the position of the feeding mechanism 4 and the unloading component 5. The center positions of the first arc-shaped strip 10, the second arc-shaped strip 11, and the transition arc-shaped strip 12 are horizontally aligned with the position of the indexing shaft 22. A second frame 13 is fixedly installed on the inner side of the first arc-shaped strip 10 and the second arc-shaped strip 11. The second frame 13 is fixedly installed on the first frame 21. The end of the drive column 37 away from the connecting plate 36 has an opening. There is an annular groove 371 that works in conjunction with the first arc-shaped strip 10 and the second arc-shaped strip 11. The first arc-shaped strip 10 and the second arc-shaped strip 11 are movably engaged in the corresponding annular groove 371. The drive column 37 can slide on the outside of the first arc-shaped strip 10, the second arc-shaped strip 11 and the transition arc-shaped strip 12 through the annular groove 371. When the three positioning members 3 rotate, when the positioning member 3 rotates from the first arc-shaped strip 10 and the transition arc-shaped strip 12 to the second arc-shaped strip 11, the transition arc-shaped strip 12 and the second arc-shaped strip 11 push the drive column 37 to move towards one side of the connecting plate 36. Conversely, when the positioning member 3 rotates from the second arc-shaped strip 11 and the transition arc-shaped strip 12 to the first arc-shaped strip 10, the transition arc-shaped strip 12 and the first arc-shaped strip 10 pull the drive column 37 to move away from the connecting plate 36.

[0047] The feeding mechanism 4 includes two symmetrically distributed sets of third frames 41. The third frames 41 are fixedly installed on the top of the base 1 on the side away from the indexing mechanism 2. A limiting crossbeam 42 is fixedly installed on the top of the third frame 41. Multiple take-up drums 9 are movably engaged between the two limiting crossbeams 42. The multiple take-up drums 9 can slide between the two limiting crossbeams 42. Two symmetrically distributed compensating crossbeams 43 are provided at one end of the limiting crossbeam 42. The two compensating crossbeams 43 are located at one of the positioning parts 3. The take-up drums 9 can be movably engaged between the two crossbeams 42. Between the compensating crossbeams 43, a fourth frame 44 is fixedly installed at one end of the limiting crossbeam 42 near the compensating crossbeam 43. A telescopic outer cylinder 45 is fixedly installed at the end of the fourth frame 44 away from the limiting crossbeam 42. A telescopic shaft 451 is slidably engaged on the side of the telescopic outer cylinder 45 away from the limiting crossbeam 42. A second spring 452 is fixedly installed between the telescopic shaft 451 and the inner wall of the telescopic outer cylinder 45, facilitating the back-to-back movement of the two compensating crossbeams 43 and driving the telescopic shaft 451 to compress the second spring 452. The third frame 41... A fifth frame 46 is fixedly installed in the middle. A transport shaft 47 is rotatably installed at the end of the fifth frame 46. A transport roller 471 is fixedly installed in the middle of the transport shaft 47. A transport belt 472 is movably sleeved on the outer side of the two transport rollers 471. A plurality of evenly distributed pushers 48 are fixedly installed on the outer side of the transport belt 472. A second worm gear 49 is fixedly installed at the end of one of the transport shafts 47. A second motor 491 is fixedly installed on the side end of the fifth frame 46. A second worm gear is fixedly installed on the drive end of the second motor 491. 492, the second worm gear 492 and the second worm wheel 49 are meshed and connected. The control starts the second motor 491 to drive the second worm gear 492 to drive the second worm wheel 49 and the transport shaft 47 to rotate, which drives the transport belt 472 to drive the multiple pushers 48 to perform transmission. The feeding mechanism 4 contacts the bottom of the corresponding take-up drum 9 through the top of the pusher 48. The transmission of the multiple pushers 48 drives the multiple take-up drums 9 to slide between the two limit crossbeams 42, and pushes the take-up drums 9 sequentially between the two compensation crossbeams 43.

[0048] The unloading component 5 includes a sixth frame 51, which is fixedly installed on the top side of the first frame 21. An electric telescopic rod 52 is fixedly installed at the end of the sixth frame 51. A drive plate 53 is fixedly installed at the drive end of the electric telescopic rod 52. A push rod 54 is vertically installed at the end of the drive plate 53. An unloading groove 541 corresponding to the push rod 54 is opened on the indexing frame 23 at the position of the positioning component 3. The push rod 54 can move through the unloading groove 541. In use, the electric telescopic rod 52 is activated to drive the drive plate 53 and the push rod 54 to move. The push rod 54 moves through the unloading groove 541, pushing the unpositioned winding drum 9 to disengage from the corresponding positioning component 3. The winding drum 9 falls onto the belt conveyor 8, and the winding drum 9 is automatically unloaded.

[0049] The driving component 6 includes a first gear 61, which has three corresponding to the positioning component 3. The first gear 61 is fixedly sleeved on the end of the positioning cylinder 31. A third motor 62 is fixedly installed on the top of the first frame 21. A second gear 63 is fixedly installed on the driving end of the third motor 62. The second gear 63 meshes with the first gear 61 on the top positioning component 3. The control turns on the third motor 62 to drive the second gear 63 to drive the first gear 61 on the top positioning component 3 to rotate, thereby driving the positioning take-up drum 9 to rotate and automatically take up the flame-retardant semi-conductive fabric tape.

[0050] The auxiliary component 7 includes a seventh frame 71, which is fixedly installed on the top of the first frame 21. An electric lifting rod 72 is fixedly installed on the top of the seventh frame 71. A U-shaped frame 73 is fixedly installed on the drive end of the electric lifting rod 72. A pressure roller 74 is rotatably installed on the bottom of the U-shaped frame 73. The pressure roller 74 corresponds to the position of the top positioning component 3. During automatic winding, the end of the processed flame-retardant semi-conductive fabric is placed on the winding drum 9 on the corresponding top positioning component 3. The electric lifting rod 72 is activated to drive the U-shaped frame 73 and the pressure roller 74. The pressure roller 74 presses the flame-retardant semi-conductive fabric tightly against the winding drum 9. The winding drum 9 has an adhesive component. The flame-retardant semi-conductive fabric is adhered to the winding drum 9 by the pressure roller 74, which facilitates the winding drum 9 to wind up the flame-retardant semi-conductive fabric.

[0051] A processing method for a flame-retardant semi-conductive fabric tape includes the following steps:

[0052] Step 1: Coat the fabric tape with conductive liquid, then dry the fabric tape coated with conductive liquid; then immerse the dried fabric tape in flame retardant liquid, and then dry it again to obtain flame retardant semi-conductive fabric tape.

[0053] Step 2: Use a processing device to automatically wind up the flame-retardant semi-conductive fabric tape.

[0054] The processed flame-retardant semi-conductive fabric tape is placed in the winding drum 9 on the corresponding top positioning component 3. The electric lifting rod 72 is activated to drive the U-shaped frame 73 and pressure roller 74. The pressure roller 74 adheres the flame-retardant semi-conductive fabric to the winding drum 9. The third motor 62 is activated to drive the second gear 63 to drive the first gear 61 on the top positioning component 3 to rotate, thereby driving the positioned winding drum 9 to rotate and automatically wind up the flame-retardant semi-conductive fabric tape. After the winding drum 9 finishes winding up, the flame-retardant semi-conductive fabric tape is cut.

[0055] Step 3: Unwind the flame-retardant semi-conductive fabric tape from the winding drum 9 using the processing device.

[0056] The control starts the first motor 25, which drives the drive worm gear 26 to drive the driven worm wheel 24 and the indexing shaft 22 to rotate, thereby driving the indexing frame 23 to rotate, which in turn drives the three positioning components 3 to rotate, rotating the winding drum 9 to the position of the unwinding component 5. During rotation, the drive column 37 can slide through the annular groove 371 on the outside of the first arc-shaped strip 10, the second arc-shaped strip 11 and the transition arc-shaped strip 12. When the positioning component 3 rotates from the first arc-shaped strip 10 and the transition arc-shaped strip 12 to the second arc-shaped strip 11, the transition arc-shaped strip 12 and the second arc-shaped strip 11 push the drive column 37 towards... When one side of the connecting plate 36 moves, it causes the connecting plate 36 and the triangular drive block 35 to move. The first spring 341 extends, driving the two limit blocks 33 on both sides to move towards each other. The two limit blocks 33 are stored in the positioning cylinder 31, and the winding drum 9 loses its positioning. The control opens the electric telescopic rod 52, which drives the drive plate 53 and the push rod 54 to move. The push rod 54 moves through the material unloading groove 541, pushing the winding drum 9, which has lost its positioning, to detach from the corresponding positioning part 3. The winding drum 9 falls onto the belt conveyor 8, and the winding drum 9 is automatically unloaded. The belt conveyor 8 is used to transport the winding drum 9.

[0057] Step 4: Use the processing device to automatically feed the flame-retardant semi-conductive fabric tape into the winding drum 9.

[0058] After the take-up drum 9 is unwound, it drives the three positioning components 3 to rotate again. The positioning component 3 without the take-up drum 9 moves between the two compensating crossbeams 43. The control starts the second motor 491, which drives the second worm gear 492 to drive the second worm wheel 49 and the transport shaft 47 to rotate. This drives the transport belt 472 to drive multiple pushing components 48 to perform transmission. The pushing components 48 drive multiple take-up drums 9 to slide between the two limiting crossbeams 42, pushing the take-up drums 9 sequentially between the two compensating crossbeams 43. This causes the take-up drum 9 to move and engage with the outside of the positioning drum 31 and contact the limiting plate 32. Then, the three positioning components 3 continue to rotate again, and the positioning components 3 drive the take-up drum 9 to disengage from the two compensating crossbeams 43. The two compensating crossbeams 43 move in opposite directions, and the driving telescopic shaft 451 squeezes the second spring 452 until the winding drum 9 disengages from the two compensating crossbeams 43. The second spring 452 resets and drives the two compensating crossbeams 43 to reset, so as to automatically feed the winding drum 9 to be wound. At the same time, when the positioning component 3 rotates to the first arc bar 10 through the second arc bar 11 and the transition arc bar 12, the transition arc bar 12 and the first arc bar 10 pull the driving column 37 to move away from the connecting plate 36, thereby driving the connecting plate 36 and the triangular driving block 35 to move. The triangular driving block 35 abuts against the limiting block 33, the first spring 341 contracts, and drives the two limiting blocks 33 to move in opposite directions to position the winding drum 9.

[0059] Step 5: Use a processing device to rewind the flame-retardant semi-conductive fabric tape.

[0060] The flame-retardant semi-conductive tape is automatically wound up again in the same manner as in step two.

[0061] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A processing device for flame-retardant semi-conductive fabric tape, comprising a base (1), characterized in that: A shifting mechanism (2) is fixedly installed on one side of the top of the base (1). The shifting mechanism (2) is provided with three positioning components (3) arranged in a ring array. A feeding mechanism (4) and a belt conveyor (8) that cooperate with the positioning components (3) are fixedly installed on the side of the top of the base (1) away from the shifting mechanism (2). A material ejector (5) that cooperates with the positioning components (3) is fixedly installed on the side of the shifting mechanism (2) close to the belt conveyor (8). The position of the belt conveyor (8) corresponds to the position of the material ejector (5). A driving component (6) is fixedly installed on the top of the shifting mechanism (2). An auxiliary component (7) is fixedly installed on the top of the shifting mechanism (2). A winding drum (9) that is evenly distributed is provided on the feeding mechanism (4). The indexing mechanism (2) includes a first frame (21), which is fixedly installed on one side of the top of the base (1). An indexing shaft (22) is rotatably installed on the top of the first frame (21). An indexing frame (23) is fixedly installed on the end of the indexing shaft (22) away from the first frame (21). A driven worm gear (24) is fixedly sleeved on the end of the indexing shaft (22) away from the indexing frame (23). A first motor (25) is fixedly installed on the side end of the first frame (21). A drive worm (26) is fixedly installed on the drive end of the first motor (25). The drive worm (26) and the driven worm gear (24) are meshed and connected. The positioning component (3) includes a positioning cylinder (31), which is rotatably mounted on the indexing frame (23). A limiting disc (32) is fixedly sleeved on the side of the positioning cylinder (31) near the indexing frame (23). Two symmetrically distributed limiting blocks (33) are slidably engaged on the side of the positioning cylinder (31) away from the indexing frame (23). The take-up drum (9) is movably sleeved on the outside of the positioning cylinder (31). The take-up drum (9) is located between the limiting disc (32) and the limiting blocks (33). The opposite ends of the two limiting blocks (33) extend into the positioning cylinder (31). Mounting blocks (34) are fixedly installed on the opposite ends of the two limiting blocks (33). A first spring (341) is fixedly installed between the inner wall of the positioning cylinder (31) and the positioning cylinder (33). A triangular drive block (35) is provided between the two limiting blocks (33). The outer wall of the triangular drive block (35) is in contact with the opposite side of the limiting block (33). A connecting plate (36) is fixedly installed at one end of the triangular drive block (35). A limiting pin (361) is fixedly installed on the inner wall of the positioning cylinder (31). The limiting pin (361) is slidably engaged in the connecting plate (36). The end of the connecting plate (36) away from the triangular drive block (35) extends out of the end of the positioning cylinder (31). A drive column (37) is fixedly installed at the end of the connecting plate (36) away from the triangular drive block (35). The indexing frame (23) has a first arc-shaped strip (10) and a second arc-shaped strip (11) on the side near the first frame (21) that cooperate with the drive column (37). The first arc-shaped strip (10) is located above the second arc-shaped strip (11). The first arc-shaped strip (10) moves closer to the first frame (21), and the second arc-shaped strip (11) moves closer to the indexing frame (23). A transition arc-shaped strip (12) is fixedly installed at the opposite ends of the first arc-shaped strip (10) and the second arc-shaped strip (11). The position of the transition arc-shaped strip (12) corresponds to the position of the feeding mechanism (4) and the unloading component (5). (10) The center positions of the second arc strip (11) and the transition arc strip (12) are horizontally corresponding to the position of the rotation shaft (22). The inner side of the first arc strip (10) and the second arc strip (11) is fixedly installed with a second frame (13). The second frame (13) is fixedly installed on the first frame (21). The end of the drive column (37) away from the connecting plate (36) is provided with an annular groove (371) that cooperates with the first arc strip (10) and the second arc strip (11). The first arc strip (10) and the second arc strip (11) are movably engaged in the corresponding annular groove (371).

2. The processing apparatus for flame-retardant semi-conductive fabric tape according to claim 1, characterized in that: The feeding mechanism (4) includes two sets of symmetrically distributed third frames (41). The third frames (41) are fixedly installed on the top of the base (1) away from the rotation mechanism (2). The top of the third frames (41) is fixedly installed with a limiting crossbeam (42). Multiple take-up drums (9) are movably engaged between the two limiting crossbeams (42). One end of the limiting crossbeam (42) is provided with two symmetrically distributed compensating crossbeams (43). The two compensating crossbeams (43) are located at one of the positioning parts (3). The take-up drums (9) can be movably engaged between the two compensating crossbeams (43). A fourth frame (44) is fixedly installed at the end of the limiting crossbeam (42) near the compensating crossbeam (43). A telescopic outer cylinder (45) is fixedly installed at the end of the fourth frame (44) away from the limiting crossbeam (42). The telescopic outer cylinder (45) slides on the side away from the limiting crossbeam (42). A telescopic shaft (451) is provided, and a second spring (452) is fixedly installed between the telescopic shaft (451) and the inner wall of the telescopic outer cylinder (45). A fifth frame (46) is fixedly installed in the middle of the third frame (41), and a transport shaft (47) is rotatably installed at the end of the fifth frame (46). A transport roller (471) is fixedly installed in the middle of the transport shaft (47), and a transport belt (472) is movably sleeved on the outer side of the two transport rollers (471). A plurality of evenly distributed pushers (48) are fixedly installed on the outer side of the transport belt (472). A second worm gear (49) is fixedly installed at the end of one of the transport shafts (47), and a second motor (491) is fixedly installed on the side end of the fifth frame (46). A second worm (492) is fixedly installed at the drive end of the second motor (491), and the second worm (492) and the second worm gear (49) are meshed together.

3. The processing apparatus for flame-retardant semi-conductive fabric tape according to claim 2, characterized in that: The feeding mechanism (4) contacts the bottom of the corresponding take-up drum (9) through the top of the pusher (48).

4. The processing apparatus for flame-retardant semi-conductive fabric tape according to claim 3, characterized in that: The ejector component (5) includes a sixth frame (51), which is fixedly installed on the top side of the first frame (21). An electric telescopic rod (52) is fixedly installed at the end of the sixth frame (51). A drive plate (53) is fixedly installed at the drive end of the electric telescopic rod (52). A push rod (54) is vertically installed at the end of the drive plate (53). An ejector slot (541) corresponding to the push rod (54) is opened on the rotation frame (23) at the position of the positioning component (3). The push rod (54) can move through the ejector slot (541).

5. The processing apparatus for flame-retardant semi-conductive fabric tape according to claim 4, characterized in that: The driving component (6) includes a first gear (61), which has three corresponding to the positioning component (3). The first gear (61) is fixedly sleeved on the end of the positioning cylinder (31). A third motor (62) is fixedly installed on the top of the first frame (21). A second gear (63) is fixedly installed on the driving end of the third motor (62). The second gear (63) meshes with the first gear (61) on the top positioning component (3).

6. The processing apparatus for a flame-retardant semi-conductive fabric tape according to claim 5, characterized in that: The auxiliary component (7) includes a seventh frame (71), which is fixedly installed on the top of the first frame (21). An electric lifting rod (72) is fixedly installed on the top of the seventh frame (71). A U-shaped frame (73) is fixedly installed on the drive end of the electric lifting rod (72). A pressure roller (74) is rotatably installed on the bottom of the U-shaped frame (73). The pressure roller (74) and the top positioning component (3) are positioned in correspondence.

7. The processing technology of a flame-retardant semi-conductive fabric tape as described in claim 6, characterized in that, Includes the following steps: Step 1: Coat the fabric tape with conductive liquid, then dry the fabric tape coated with conductive liquid; then immerse the dried fabric tape in flame retardant liquid, and then dry it again to obtain flame retardant semi-conductive fabric tape. Step 2: Use a processing device to automatically wind up the flame-retardant semi-conductive fabric tape. Place the finished flame-retardant semi-conductive fabric tape end into the take-up drum (9) on the corresponding top position positioning part (3), control the opening of the electric lifting rod (72) to drive the U-shaped frame (73) and pressure roller (74), the pressure roller (74) sticks the flame-retardant semi-conductive fabric onto the take-up drum (9), control the opening of the third motor (62) to drive the second gear (63) to drive the first gear (61) on the top position positioning part (3) to rotate, thereby driving the positioned take-up drum (9) to rotate and automatically take up the flame-retardant semi-conductive fabric tape. After the take-up drum (9) has finished taking up the tape, cut the flame-retardant semi-conductive fabric tape. Step 3: Unwind the winding drum (9) after the flame-retardant semi-conductive fabric tape is wound up using a processing device; The control starts the first motor (25), which drives the drive worm (26) to drive the driven worm wheel (24) and the indexing shaft (22) to rotate, thereby driving the indexing frame (23) to rotate, which in turn drives the three positioning parts (3) to rotate, rotating the winding drum (9) to the position of the unwinding part (5). During rotation, the drive column (37) can slide on the outside of the first arc strip (10), the second arc strip (11) and the transition arc strip (12) through the annular groove (371). When the positioning part (3) rotates from the first arc strip (10) and the transition arc strip (12) to the second arc strip (11), the transition arc strip (12) and the second arc strip (11) push the drive column (37) towards One side of the connecting plate (36) moves, causing the connecting plate (36) and the triangular drive block (35) to move. The first spring (341) extends, driving the two limit blocks (33) to move towards each other. The two limit blocks (33) are stored in the positioning cylinder (31), and the winding drum (9) loses its position. The control opens the electric telescopic rod (52) to drive the drive plate (53) and the push rod (54) to move. The push rod (54) moves through the material unloading groove (541) and pushes the winding drum (9) that has lost its position to detach from the corresponding positioning part (3). The winding drum (9) falls onto the belt conveyor (8) for automatic unloading of the winding drum (9). The belt conveyor (8) is used to transport the winding drum (9). Step 4: Use the processing device to automatically feed the flame-retardant semi-conductive fabric tape into the winding drum (9) to be wound. After the take-up drum (9) is unloaded, it drives the three positioning parts (3) to rotate again. The positioning parts (3) without the take-up drum (9) move between the two compensating crossbeams (43). The control starts the second motor (491) to drive the second worm gear (492) to drive the second worm wheel (49) and the transport shaft (47) to rotate, which drives the transport belt (472) to drive multiple pushers (48) to perform transmission. The pushers (48) drive multiple take-up drums (9) to slide between the two limiting crossbeams (42), pushing the take-up drums (9) sequentially between the two compensating crossbeams (43), so that the take-up drums (9) are movably sleeved on the outside of the positioning drum (31) and in contact with the limiting plate (32). Then, it continues to drive the three positioning parts (3) to rotate again, and the positioning parts (3) drive the take-up drums (9) to disengage from the two compensating crossbeams (43). The two compensation crossbeams (43) move in opposite directions and drive the telescopic shaft (451) to squeeze the second spring (452) until the winding drum (9) is separated from the two compensation crossbeams (43). The second spring (452) resets and drives the compensation crossbeams (43) on both sides to reset, and automatically feeds the winding drum (9) to be wound. At the same time, when the positioning part (3) rotates to the first arc strip (10) through the second arc strip (11) and the transition arc strip (12), the transition arc strip (12) and the first arc strip (10) pull the drive column (37) to move away from the connecting plate (36), which drives the connecting plate (36) and the triangular drive block (35) to move. The triangular drive block (35) abuts against the limit block (33), and the first spring (341) contracts, driving the limit blocks (33) on both sides to move in opposite directions to position the winding drum (9). Step 5: Use a processing device to rewind the flame-retardant semi-conductive fabric tape. The flame-retardant semi-conductive tape is automatically wound up again in the same manner as in step two.

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