Hot-pressing deburring equipment for non-woven fabric processing

Abstract

The hot-pressing deburring equipment for non-woven fabric processing comprises a machine body, and a conveyor is installed on the front side of the top end of the machine body. The two iron needles, fixing the cloth discharging end, on the first roller are pulled out upwards through the needle dismounting and transferring mechanism, and then the cloth pulling mechanism, the hot pressing roller, the auxiliary mechanism and the guide mechanism are used in cooperation, so that the non-woven fabric discharging end accurately passes through the auxiliary part and is located at the top of the second roller; the needle detaching and transferring mechanism inserts the two iron needles into the inserting grooves in the second roller again, finally, burr edges on the two sides of the non-woven fabric are cut by a certain distance through two sets of laser cutting heads in the cutting mechanism, then, two sets of cutting knives press the positions where cutting is finished through the laser cutting heads and press the positions on the top of the machine body, the second roller collects the fabric, and the non-woven fabric is cut. Cloth is placed on the first roller, continuous cutting of burr edges on the two sides of the non-woven fabric is achieved, the cloth cannot be loosened after being wound on the second roller, and the whole process is automatically carried out.

Description

Technical Field

[0001] The present invention relates to the technical field of non-woven fabric processing, and particularly to a hot pressing and deburring device for non-woven fabric processing. Background Art

[0002] Non-woven fabric, also known as non-woven material, non-woven cloth, or non-woven fabric, is made of fibers arranged in a directional or random manner through friction, entanglement, adhesion, or a combination of these methods. Non-woven fabric has a soft, fluffy texture, high hygroscopicity, and a certain oil absorption effect. During the processing of non-woven fabric, it is necessary to cut off the burr edges on both sides.

[0003] In the prior art, non-woven fabric is usually wound around a roller. Workers need to loosen the discharging end of the non-woven fabric and pull the discharging end of the non-woven fabric to the cutting device. Cutting is achieved through guiding and conveying, and finally, the fixing of the starting end of the non-woven fabric to the roller is still released manually to achieve continuous deburring edge cutting. However, this method is rather troublesome and difficult to meet the needs of workers. Summary of the Invention

[0004] To solve the above technical problems, a hot pressing and deburring device for non-woven fabric processing is provided. This technical solution solves the problem in the prior art described in the above background art, that is, in the prior art, non-woven fabric is usually wound around a roller. Workers need to loosen the discharging end of the non-woven fabric and pull the discharging end of the non-woven fabric to the cutting device. Cutting is achieved through guiding and conveying, and finally, the fixing of the starting end of the non-woven fabric to the roller is still released manually to achieve continuous deburring edge cutting. However, this method is rather troublesome.

[0005] To achieve the above object, the technical solution adopted by the present invention is as follows: A hot pressing and deburring device for non-woven fabric processing, comprising a machine body. A conveyor is installed on the front side of the top of the machine body, and the conveyor is used for conveying a first roller. First installation mechanisms and second installation mechanisms for fixing the first roller and the second roller are respectively arranged on both sides of the top of the machine body. A robotic arm for feeding the second roller is arranged on the left side of the machine body. A needle removing and transferring mechanism and a fabric pulling mechanism are respectively installed on the front and rear sides of the first installation mechanism, and an auxiliary mechanism is arranged on the front side of the second installation mechanism. A guiding mechanism and a cutting mechanism are installed on the rear side of the second installation mechanism.

[0006] Preferably, clamping grooves are formed at both ends of the first roller and the second roller. Two sets of insertion grooves are formed on both sides of the outer surfaces of the first roller and the second roller. Magnet is installed on the inner wall of the insertion groove. Non-woven fabric is wound around the first roller. Both ends of the non-woven fabric are fixed on the first roller by iron needles. A notch is further provided inside the top end of the iron needle. A fixing member is also connected to the top of the machine body. A first cylinder is arranged on the top of the fixing member. A frame is fixedly installed at the output end of the first cylinder. A number of hot pressing rollers are rotatably connected inside the frame. Two strip-shaped grooves are also formed through the top of the machine body.

[0007] Preferably, the first installation mechanism includes a fixing frame welded to the right side of the top of the machine body and two first clamping blocks. A first driving motor is installed on the inner wall of one side of the fixing frame. A first electric push rod is rotatably connected to the inner wall of the other side of the fixing frame. The first clamping block is adapted to the clamping groove formed at both ends of the first roller. The two first clamping blocks are respectively fixedly installed at the output ends of the first driving motor and the first electric push rod.

[0008] Preferably, the second installation mechanism includes a second cylinder fixedly installed at the bottom of the machine body and two second clamping blocks. The output end of the second cylinder is fixedly connected to a lifting frame. A second driving motor is connected to the inner wall of one side of the lifting frame. A second electric push rod is rotatably connected to the inner wall of the other side of the lifting frame. The two second clamping blocks are respectively fixedly connected to the output ends of the second driving motor and the second electric push rod. The second clamping block is adapted to the clamping groove formed at both ends of the second roller.

[0009] Preferably, the needle removing and transporting mechanism includes two first fixing blocks fixedly installed on the top of the machine body. A first lead screw is rotatably connected between the two first fixing blocks. A movable frame is threadedly connected to the first lead screw. The movable frame is slidably connected to a first guide rod. The first guide rod is fixedly connected between the two first fixing blocks. A first stepping motor for driving the first lead screw to rotate is arranged on the outer side wall of one of the first fixing blocks. A second lead screw is rotatably connected inside the movable frame. A second guide rod is also welded inside the movable frame. A movable block is slidably connected to the second guide rod. The movable block is threadedly connected to the second lead screw. The outer end of the second lead screw is fixedly connected to the output end of a second stepping motor. The second stepping motor is installed on the outer side wall of the movable frame. A third cylinder is arranged on the top of the movable block. The output end of the third cylinder penetrates through the top wall of the movable block and is fixedly connected to a double-headed cylinder through a kit. Fixing frames are installed at both output ends of the double-headed cylinder.

[0010] Preferably, the needle removing and transporting mechanism further includes a first threaded rod, a first fixing rod and a movable member. The first threaded rod is rotatably connected inside the fixed frame, the first fixing rod is fixedly connected inside the fixed frame, a first servo motor is arranged outside the fixed frame, an output end of the first servo motor extends into the fixed frame and is fixedly connected with the first threaded rod. There are two groups of movable members which are both slidably connected with the first fixing rod, and the two groups of movable members are respectively threadedly connected to two ends of the outer surface of the first threaded rod. Threads at two ends of the first threaded rod have opposite helical directions. Grooves are arranged on one side of the two groups of movable members close to each other, and abutting blocks are connected to one side of the two groups of movable members far from each other.

[0011] Preferably, the cloth pulling mechanism includes two groups of second fixing blocks welded on the top of the machine body. A third guide rod is welded between the two groups of second fixing blocks. A movable plate is slidably connected to the third guide rod. The movable plate is threadedly connected to a third lead screw. The third lead screw is rotatably connected between the two groups of second fixing blocks. A third stepping motor for driving the third lead screw to rotate is installed on the outside of one of the second fixing blocks. A fourth lead screw is rotatably connected to the outside of the movable plate. A fourth guide rod is also installed on the outside of the movable plate. A lifting plate is threadedly connected to the fourth lead screw. The lifting plate is slidably connected to the fourth guide rod. A fourth stepping motor for driving the fourth lead screw to rotate is arranged on the top of the movable plate. A third driving motor is installed on the outside of the lifting plate. An output end of the third driving motor is fixedly connected with a turning plate. Two groups of needles are fixedly connected to the outside of the turning plate. Two groups of third electric push rods are rotatably connected inside the turning plate. An output end of the third electric push rod is fixedly installed with a connecting block. An insertion hole is penetrated through the connecting block. A driven wheel is installed on the outer surface of the third electric push rod. A fourth driving motor is arranged on the outside of the turning plate. A driving wheel is installed at an output end of the fourth driving motor. The driving wheel is in transmission connection with the driven wheel through a belt.

[0012] Preferably, the auxiliary mechanism includes two groups of third fixing blocks fixedly installed on the top of the machine body. A fifth lead screw is rotatably connected between the two groups of third fixing blocks. A first moving member is threadedly connected to the fifth lead screw. The first moving member is slidably connected to a fifth guide rod. The fifth guide rod is welded between the two groups of third fixing blocks. An outer end of the fifth lead screw is fixedly connected to an output end of a fifth stepping motor. The fifth stepping motor is installed on an outer side wall of one of the third fixing blocks. A fourth electric push rod is arranged on the top of a cross plate of the first moving member. An output end of the fourth electric push rod is fixedly connected with an auxiliary member.

[0013] Preferably, the guiding mechanism includes a fourth fixing block, a sixth lead screw, and a second moving member. There are two groups of the fourth fixing blocks, both of which are welded to the top of the machine body. The sixth lead screw is rotatably connected between the two groups of fourth fixing blocks. The second moving member is threadedly connected to the sixth lead screw. A sixth guide rod is also installed between the two groups of fourth fixing blocks. The second moving member is slidably connected to the sixth guide rod. A sixth stepper motor for driving the sixth lead screw to rotate is installed on the outside of one of the fourth fixing blocks. The top of the second moving member is provided with a fifth electric push rod. The output end of the fifth electric push rod is fixedly installed with a mounting bracket. A number of guiding rollers are rotatably connected inside the mounting bracket.

[0014] Preferably, the cutting mechanism includes two groups of fifth fixing blocks welded to the rear side of the top of the machine body. A seventh lead screw is rotatably connected between the two groups of fifth fixing blocks. A third moving member is threadedly connected to the seventh lead screw. The third moving member is slidably connected to a seventh guide rod. The seventh guide rod is welded between the two groups of fifth fixing blocks. A seventh stepper motor for driving the seventh lead screw to rotate is installed on the outside of one of the fifth fixing blocks. The top of the third moving member is provided with a sixth electric push rod. The output end of the sixth electric push rod is fixedly connected to a mounting frame. A second threaded rod is rotatably connected inside the mounting frame. The thread directions of the two ends of the second threaded rod are opposite. Two moving blocks are respectively threadedly connected to the two ends of the outer surface of the second threaded rod. A second fixing rod is also installed inside the mounting frame. The moving blocks are slidably connected to the second fixing rod. A second servo motor is provided on the outside of the mounting frame. The outer end of the second threaded rod is fixedly connected to the output end of the second servo motor. A laser cutting head is provided at the bottom of the moving block. A cutting knife is also rotatably connected inside the moving block.

[0015] Compared with the prior art, the present invention provides a hot pressing and deburring device for non-woven fabric processing, having the following beneficial effects: Through the combined use of the first installation mechanism and the second installation mechanism, the present invention automatically installs the first roller and the second roller. The two iron needles fixing the discharge end of the fabric on the first roller are pulled out upward by the needle removing and transporting mechanism. Then, through the combined use of the fabric pulling mechanism, the hot pressing roller, the auxiliary mechanism, and the guiding mechanism, the discharge end of the non-woven fabric accurately passes through the auxiliary member and is located on the top of the second roller. The needle removing and transporting mechanism inserts the two iron needles into the insertion slots on the second roller again. Finally, two laser cutting heads in the cutting mechanism cut a certain distance on the burr edges on both sides of the non-woven fabric. After that, the two cutting knives press on the place where the laser cutting heads finish cutting and press on the top of the machine body. The second roller winds the fabric, and the first roller unwinds the fabric. The two iron needles fixing the starting end of the fabric on the first roller are pulled out upward and placed back into the other insertion slots on both sides of the second roller, realizing continuous cutting of the burr edges on both sides of the non-woven fabric. The fabric will not become loose after being wound on the second roller, and the whole process is automated. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the first installation mechanism in the present invention; Figure 3 It is a schematic diagram of the structure of the second installation mechanism and the auxiliary mechanism in the present invention; Figure 4 It is a schematic diagram of the structure of the needle removing and transporting mechanism in the present invention; Figure 5 It is a schematic diagram of the internal structure of the movable frame in the present invention; Figure 6 It is a schematic diagram of the internal structure of the fixed frame in the present invention; Figure 7 It is a schematic diagram of the structure of the fabric pulling mechanism in the present invention; Figure 8 It is a schematic diagram of the structure of the movable plate in the present invention; Figure 9 It is a schematic diagram of the structure of the flipping plate in the present invention; Figure 10 It is a schematic diagram of the structure of the guiding mechanism in the present invention; Figure 11 It is a schematic diagram of the structure of the cutting mechanism in the present invention; Figure 12 It is a schematic diagram of the internal structure of the installation frame in the present invention; Figure 13 It is a schematic diagram of the structure of the insertion slot in the present invention; Figure 14 It is a schematic diagram of the structure of the iron needle in the present invention.

[0017] The reference numerals in the figure are: 1, machine body; 101, conveyor; 102, first roller; 103, robotic arm; 104, second roller; 105, insertion slot; 106, iron needle; 107, notch; 108, fixing member; 109, first cylinder; 110, hot pressing roller; 111, strip-shaped groove; 2, first installation mechanism; 201, fixing frame; 202, first driving motor; 203, first electric push rod; 204, first clamping block; 3, second installation mechanism; 301, second cylinder; 302, lifting frame; 303, second driving motor; 304, second electric push rod; 305, second clamping block; 4. Needle Removing and Transferring Mechanism; 401. First Fixed Block; 402. First Lead Screw; 403. First Guide Rod; 404. First Stepper Motor; 405. Movable Frame; 406. Second Lead Screw; 407. Second Guide Rod; 408. Second Stepper Motor; 409. Movable Block; 410. Third Cylinder; 411. Double-headed Cylinder; 412. Fixed Frame; 413. First Threaded Rod; 414. First Fixed Rod; 415. First Servo Motor; 416. Movable Part; 417. Groove; 418. Contact Block 5. Cloth Pulling Mechanism; 501. Second Fixed Block; 502. Third Lead Screw; 503. Third Guide Rod; 504. Third Stepper Motor; 505. Movable Plate; 506. Fourth Lead Screw; 507. Fourth Guide Rod; 508. Fourth Stepper Motor; 509. Lifting Plate; 510. Third Driving Motor; 511. Flipping Plate; 512. Needle Body; 513. Third Electric Push Rod; 514. Fourth Driving Motor; 515. Driving Wheel; 516. Driven Wheel; 517. Connecting Block; 518. Intersection Hole 6. Auxiliary Mechanism; 601. Third Fixed Block; 602. Fifth Lead Screw; 603. Fifth Guide Rod; 604. Fifth Stepper Motor; 605. First Moving Part; 606. Fourth Electric Push Rod; 607. Auxiliary Part 7. Guiding Mechanism; 701. Fourth Fixed Block; 702. Sixth Lead Screw; 703. Sixth Guide Rod; 704. Sixth Stepper Motor; 705. Second Moving Part; 706. Fifth Electric Push Rod; 707. Mounting Frame; 708. Guide Roller 8. Cutting Mechanism; 801. Fifth Fixed Block; 802. Seventh Lead Screw; 803. Seventh Guide Rod; 804. Seventh Stepper Motor; 805. Third Moving Part; 806. Sixth Electric Push Rod; 807. Mounting Frame; 808. Second Threaded Rod; 809. Second Fixed Rod; 810. Second Servo Motor; 811. Moving Block; 812. Laser Cutting Head; 813. Cutting Knife Detailed Embodiment

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations

[0019] Embodiment 1 Please refer to Figures 1-14As shown in the figure, a hot-pressing deburring device for non-woven fabric processing includes a machine body 1. A conveyor 101 is installed on the front side of the top of the machine body 1. The conveyor 101 is used to convey a first roller 102. First installation mechanisms 2 and second installation mechanisms 3 for fixing the first roller 102 and the second roller 104 are respectively arranged on both sides of the top of the machine body 1. A robotic arm 103 for feeding the second roller 104 is arranged on the left side of the machine body 1. A needle removing and transferring mechanism 4 and a cloth pulling mechanism 5 are respectively installed on the front and rear sides of the first installation mechanism 2, and an auxiliary mechanism 6 is arranged on the front side of the second installation mechanism 3. A guiding mechanism 7 and a cutting mechanism 8 are installed on the rear side of the second installation mechanism 3.

[0020] Please refer to Figure 1 , Figure 13 and Figure 14 As shown in the figure, slots are opened at both ends of the first roller 102 and the second roller 104. Two groups of insertion slots 105 are opened on both sides of the outer surfaces of the first roller 102 and the second roller 104. Magnetrons are installed on the inner walls of the insertion slots 105. Non-woven fabric is wound around the first roller 102. Both ends of the non-woven fabric are fixed to the first roller 102 through iron needles 106. A notch 107 is further provided inside the top end of the iron needle 106. A fixing member 108 is also connected to the top of the machine body 1. A first cylinder 109 is arranged on the top of the fixing member 108. A frame is fixedly installed at the output end of the first cylinder 109. A number of hot-pressing rollers 110 are rotatably connected inside the frame. Two strip-shaped slots 111 are also penetrated and opened on the top of the machine body 1.

[0021] Embodiment 2 Please refer to Figure 2 As shown in the figure, the first installation mechanism 2 includes a fixing frame 201 welded to the right side of the top of the machine body 1 and two groups of first clamping blocks 204. A first driving motor 202 is installed on one inner wall of the fixing frame 201, and a first electric push rod 203 is rotatably connected to the other inner wall of the fixing frame 201. The first clamping blocks 204 are adapted to the slots opened at both ends of the first roller 102. Two groups of first clamping blocks 204 are respectively fixedly installed at the output ends of the first driving motor 202 and the first electric push rod 203.

[0022] Please refer to Figure 3 As shown in the figure, the second installation mechanism 3 includes a second cylinder 301 fixedly installed at the bottom of the machine body 1 and two groups of second clamping blocks 305. The output end of the second cylinder 301 is fixedly connected to a lifting frame 302. A second driving motor 303 is connected to one inner wall of the lifting frame 302, and a second electric push rod 304 is rotatably connected to the other inner wall of the lifting frame 302. Two groups of second clamping blocks 305 are respectively fixedly connected to the output ends of the second driving motor 303 and the second electric push rod 304. The second clamping blocks 305 are adapted to the slots opened at both ends of the second roller 104.

[0023] Those skilled in the art can understand that a non-woven fabric roll with burrs to be removed is wound on the first roller 102 and conveyed by the conveyor 101. In the present invention, the needle-removing and transferring mechanism 4 is used to transfer it to the first mounting mechanism 2, and the first chuck 204 connected to the output end of the first driving motor 202 is located in the card slot opened at one end of the first roller 102. Secondly, the output end of the first electric push rod 203 pushes another first chuck 204 to be inserted into the card slot at the other end of the first roller 102, so as to install the non-woven fabric roll with burrs on the side to be removed; In the present invention, the reason why the non-woven fabric can be wound without loosening is that the cooperation of the insertion slot 105 and the iron needle 106 is ingeniously designed, and the volume of the sharp end of the iron needle 106 is small and will not affect the structure of the non-woven fabric. Since the lengths of the burr edges on both sides of different non-woven fabric rolls are different, after the burr edges are cut, the widths of different non-woven fabric rolls will also change. Therefore, the present invention designs a robotic arm 103 here, uses the robotic arm 103 to adaptively select the second roller 104, and similarly transfers it to the second mounting mechanism 3 for installation.

[0024] Embodiment 3 Please refer to Figure 4 and Figure 5 As shown, the needle-removing and transferring mechanism 4 includes two groups of first fixing blocks 401 fixedly installed on the top of the machine body 1. A first lead screw 402 is rotatably connected between the two groups of first fixing blocks 401. A movable frame 405 is threadedly connected to the first lead screw 402. The movable frame 405 is slidably connected to the first guide rod 403. The first guide rod 403 is fixedly connected between the two groups of first fixing blocks 401. A first stepping motor 404 for driving the first lead screw 402 to rotate is arranged on the outer side wall of one of the first fixing blocks 401. A second lead screw 406 is rotatably connected in the movable frame 405. A second guide rod 407 is also welded in the movable frame 405. A movable block 409 is slidably connected to the second guide rod 407. The movable block 409 is threadedly connected to the second lead screw 406. The outer end of the second lead screw 406 is fixedly connected to the output end of the second stepping motor 408. The second stepping motor 408 is installed on the outer side wall of the movable frame 405. A third air cylinder 410 is arranged on the top of the movable block 409. The output end of the third air cylinder 410 penetrates through the top wall of the movable block 409 and is fixedly connected to the double-headed air cylinder 411 through a kit. Fixing frames 412 are installed at both output ends of the double-headed air cylinder 411.

[0025] Please refer to Figure 6As shown, the needle removing and transporting mechanism 4 further includes a first threaded rod 413, a first fixing rod 414 and a movable member 416. The first threaded rod 413 is rotatably connected to the inside of the fixing frame 412. The first fixing rod 414 is fixedly connected within the fixing frame 412. A first servo motor 415 is provided outside the fixing frame 412. The output end of the first servo motor 415 extends into the fixing frame 412 and is fixedly connected to the first threaded rod 413. Two groups of movable members 416 are provided and are both slidably connected to the first fixing rod 414. And the two groups of movable members 416 are respectively threadedly connected to both ends of the outer surface of the first threaded rod 413. The thread directions of the two ends of the first threaded rod 413 are opposite. A pressing groove 417 is provided on one side of the two groups of movable members 416 close to each other. And a contact block 418 is connected to one side of the two groups of movable members 416 away from each other.

[0026] Those skilled in the art can understand that by driving the first lead screw 402 to rotate through the output end of the first stepping motor 404, the movable frame 405 moves horizontally back and forth, realizing driving the four groups of movable members 416 to move horizontally back and forth; by driving the second lead screw 406 to rotate through the output end of the second stepping motor 408, the movable block 409 moves back and forth, realizing driving the four groups of movable members 416 to move back and forth; by the output end of the third air cylinder 410 extending or contracting, realizing driving the four groups of movable members 416 to move up and down reciprocally; and by the two output ends of the double-headed air cylinder 411, the distance between the movable members 416 on the front and rear sides can be changed; by driving the first threaded rod 413 to rotate through the output end of the first servo motor 415, the two groups of movable members 416 connected thereto move closer to or away from each other.

[0027] Embodiment 4 Please refer to Figure 7 、 Figure 8 and Figure 9As shown, the cloth pulling mechanism 5 includes two groups of second fixed blocks 501 welded on the top of the machine body 1, a third guide rod 503 is welded between the two groups of second fixed blocks 501, a movable plate 505 is slidably connected to the third guide rod 503, the movable plate 505 is threadedly connected to the third screw rod 502, the third screw rod 502 is rotatably connected between the two groups of second fixed blocks 501, a third stepping motor 504 for driving the third screw rod 502 to rotate is installed on the outer side of one group of second fixed blocks 501, a fourth screw rod 506 is rotatably connected to the outer side of the movable plate 505, a fourth guide rod 507 is also installed on the outer side of the movable plate 505, a lifting plate 509 is threadedly connected to the fourth screw rod 506, the lifting plate 509 is slidably connected to the fourth guide rod 507, and the top of the movable plate 505 is provided with a A fourth stepping motor 508 is provided for driving the fourth screw rod 506 to rotate, and a third driving motor 510 is installed on the outer side of the lifting plate 509, the output end of the third driving motor 510 is fixedly connected to the flip plate 511, two groups of needle bodies 512 are fixedly connected to the outer side of the flip plate 511, and two groups of third electric push rods 513 are rotatably connected inside the flip plate 511, and a connecting block 517 is fixedly installed on the output end of the third electric push rod 513, and an insertion hole 518 is opened through the connecting block 517, a driven wheel 516 is installed on the outer surface of the third electric push rod 513, and a fourth driving motor 514 is arranged on the outer side of the flip plate 511, and a driving wheel 515 is installed on the output end of the fourth driving motor 514, and the driving wheel 515 is connected to the driven wheel 516 through a belt.

[0028] Those skilled in the art can understand that, by driving the third screw rod 502 to rotate through the output end of the third stepper motor 504, the movable plate 505 is caused to reciprocate horizontally left and right, thereby driving the lifting plate 509, the flip plate 511, the connecting block 517 and the needle body 512 to reciprocate horizontally left and right as a whole; by driving the fourth screw rod 506 to rotate through the output end of the fourth stepper motor 508, the lifting plate 509, the flip plate 511, the connecting block 517 and the needle body 512 to reciprocate up and down as a whole; and by driving the driving wheel 515 to rotate through the output end of the fourth driving motor 514, the driven wheel 516 and the third electric push rod 513 are rotated as a whole under the drive of the belt.

[0029] Example 5 Please refer to Figure 3As shown in the figure, the auxiliary mechanism 6 includes two groups of third fixing blocks 601 fixedly installed on the top of the machine body 1. A fifth lead screw 602 is rotatably connected between the two groups of third fixing blocks 601. A first moving member 605 is threadedly connected to the fifth lead screw 602. The first moving member 605 is slidably connected to a fifth guide rod 603. The fifth guide rod 603 is welded between the two groups of third fixing blocks 601. The outer end of the fifth lead screw 602 is fixedly connected to the output end of a fifth stepper motor 604. The fifth stepper motor 604 is installed on the outer side wall of one of the third fixing blocks 601. And a fourth electric push rod 606 is arranged on the top of the cross plate of the first moving member 605. The output end of the fourth electric push rod 606 is fixedly connected to an auxiliary member 607.

[0030] Those skilled in the art can understand that by driving the fifth lead screw 602 to rotate through the output end of the fifth stepper motor 604, the first moving member 605 reciprocates back and forth along the surface of the fifth guide rod 603, realizing the reciprocating back and forth movement of the auxiliary member 607; by the elongation or contraction of the output end of the fourth electric push rod 606, the reciprocating up and down movement of the auxiliary member 607 is realized.

[0031] Embodiment 6 Please refer to Figure 10 As shown in the figure, the guiding mechanism 7 includes a fourth fixing block 701, a sixth lead screw 702 and a second moving member 705. Two groups of fourth fixing blocks 701 are provided and are both welded to the top of the machine body 1. The sixth lead screw 702 is rotatably connected between the two groups of fourth fixing blocks 701. The second moving member 705 is threadedly connected to the sixth lead screw 702. A sixth guide rod 703 is also installed between the two groups of fourth fixing blocks 701. The second moving member 705 is slidably connected to the sixth guide rod 703. A sixth stepper motor 704 for driving the sixth lead screw 702 to rotate is installed on the outer side of one of the fourth fixing blocks 701. And a fifth electric push rod 706 is installed on the top of the second moving member 705. The output end of the fifth electric push rod 706 is fixedly installed with a mounting bracket 707. A plurality of guiding rollers 708 are rotatably connected inside the mounting bracket 707.

[0032] Those skilled in the art can understand that by driving the sixth lead screw 702 to rotate through the output end of the sixth stepper motor 704, the second moving member 705 reciprocates horizontally left and right, realizing the reciprocating horizontal left and right movement of the mounting bracket 707 and the guiding rollers 708 as a whole; by the elongation or contraction of the output end of the fifth electric push rod 706, the reciprocating up and down movement of the mounting bracket 707 and the guiding rollers 708 as a whole is realized.

[0033] Embodiment 7 Please refer to Figure 11 and Figure 12As shown in the figure, the cutting mechanism 8 includes two groups of fifth fixing blocks 801 welded to the rear side of the top of the machine body 1. A seventh lead screw 802 is rotatably connected between the two groups of fifth fixing blocks 801. A third moving member 805 is threadedly connected to the seventh lead screw 802. The third moving member 805 is slidably connected to a seventh guide rod 803. The seventh guide rod 803 is welded between the two groups of fifth fixing blocks 801. A seventh stepper motor 804 for driving the seventh lead screw 802 to rotate is installed outside one of the fifth fixing blocks 801. A sixth electric push rod 806 is installed on the top of the third moving member 805. The output end of the sixth electric push rod 806 is fixedly connected to a mounting frame 807. A second threaded rod 808 is rotatably connected inside the mounting frame 807. The thread directions of the two ends of the second threaded rod 808 are opposite. Moving blocks 811 are respectively threadedly connected to the two ends of the outer surface of the second threaded rod 808. A second fixing rod 809 is also installed inside the mounting frame 807. The moving blocks 811 are slidably connected to the second fixing rod 809. A second servo motor 810 is arranged on the outside of the mounting frame 807. The outer end of the second threaded rod 808 is fixedly connected to the output end of the second servo motor 810. A laser cutting head 812 is arranged at the bottom of the moving block 811. A cutting knife 813 is also rotatably connected inside the moving block 811.

[0034] Those skilled in the art can understand that by driving the seventh lead screw 802 to rotate through the output end of the seventh stepper motor 804, the third moving member 805 makes a horizontal reciprocating movement left and right, realizing the horizontal reciprocating movement of driving the two laser cutting heads 812 and the cutting knife 813 left and right; by extending or contracting the output end of the sixth electric push rod 806, the up and down reciprocating movement of driving the two laser cutting heads 812 and the cutting knife 813 is realized; and by driving the second threaded rod 808 to rotate through the output end of the second servo motor 810, the two moving blocks 811 approach or move away from each other, realizing the approaching or moving away from each other of the laser cutting head 812 and the cutting knife 813 connected to their bottoms.

[0035] To clearly describe the working principle of the present invention, we take Figure 1 as the azimuth perspective for elaboration, specifically as follows: S1. A non-woven fabric roll with burr edges to be removed is wound around the first roller 102 and conveyed by the conveyor 101. Under the cooperation of the output ends of the first stepping motor 404 and the second stepping motor 408, the four sets of movable parts 416 move to the conveyor 101. By changing the spacing between the movable parts 416 on the front and back sides through the two output ends of the double-headed cylinder 411, the two ends of the non-woven fabric roll are respectively located between the two sets of movable parts 416 on the front and back sides. Then, the output end of the first servo motor 415 drives the first threaded rod 413 to rotate, realizing the clamping of the non-woven fabric roll. Then, under the cooperation of the output ends of the first stepping motor 404 and the second stepping motor 408, the non-woven fabric roll is transferred to the first installation mechanism 2 and installed; S2. The output end of the first driving motor 202 makes the non-woven fabric roll rotate, so that the two iron needles 106 fixing the discharge end of the non-woven fabric roll face directly upward. Under the cooperation of the output ends of the first stepping motor 404, the second stepping motor 408 and the output end of the third cylinder 410, the two sets of movable parts 416 on both sides are respectively inserted into the grooves opened at the tops of the two iron needles 106. Secondly, under the action of the output end of the first servo motor 415, the two sets of movable parts 416 move away from each other, and the two abutting blocks 418 connected to them abut against the inner wall of the notch 107, realizing the fixation of the iron needles 106. Then, the output end of the third cylinder 410 contracts to lift the iron needles 106 out of the insertion slot 105, and the discharge end of the non-woven fabric roll becomes loose. Under the slow rotation of the output end of the first driving motor 202, the discharge end of the non-woven fabric roll droops downward; S3. Under the cooperation of the output ends of the third stepping motor 504 and the fourth stepping motor 508, the drooping discharge end of the non-woven fabric is located between the needle body 512 and the connecting block 517. The output end of the third electric push rod 513 contracts to drive the connecting block 517 to fit with the turning plate 511, and the needle body 512 passes through the insertion hole 518 opened on the connecting block 517, realizing the fixation of the discharge end of the non-woven fabric; S4. Secondly, the output end of the third driving motor 510 drives the turning plate 511 to rotate, so that the turning plate 511 remains horizontal. At this time, the needle body 512 is in a vertical state. Then, under the action of the output end of the fourth stepping motor 508, the lifting plate 509 moves downward, driving the discharge end of the non-woven fabric to move downward. Then, under the action of the output end of the third stepping motor 504, the discharge end of the non-woven fabric is pulled to the left. At this time, the two needle bodies 512 on both sides move in the two strip-shaped grooves 111. Then, under the action of the output end of the first cylinder 109, the frame and the hot pressing roller 110 move downward as a whole to press the non-woven fabric; S5. Next, the output end of the third electric push rod 513 extends. Under the action of the output end of the fourth stepping motor 508, the lifting plate 509 moves upward, thereby releasing the fixation of the non-woven fabric discharge end. The robotic arm 103 is used to adaptively select the second roller 104, transfer it to the second installation mechanism 3, and install it using the second installation mechanism 3. The output end of the second driving motor 303 drives the second roller 104 to rotate, so that the insertion slot 105 opened on the second roller 104 faces directly upward. Then, through the cooperation of the output end of the fifth stepping motor 604 and the output end of the fourth electric push rod 606, the auxiliary member 607 moves to the right side of the second roller 104, and the top of the auxiliary member 607 is flush with the "highest point" position of the second roller 104; S6. The output end of the first cylinder 109 contracts, and the hot press roller 110 no longer presses the non-woven fabric tightly. The hot press roller 110 plays a role in guiding and transporting. The hot press roller 110 heats and presses the surface of the non-woven fabric to reduce the burrs on the surface of the non-woven fabric. The output end of the first driving motor 202 releases the non-woven fabric roll. At this time, the positions of the mounting frame 707 and the guide roller 708 are at the edge of the strip-shaped groove 111, and the non-woven fabric discharge end is also at this position. The hot press roller 110 can accurately guide the non-woven fabric under the guide roller 708. The guide roller 708 is driven by the output end of the fifth electric push rod 706 to extend, and guides the non-woven fabric for transportation without deviation. Then, while transporting, through the cooperation of the output end of the sixth stepping motor 704 and the output end of the fifth electric push rod 706, the guide roller 708 is driven to move to the left while guiding. The non-woven fabric discharge end is always located under the guide roller 708 for guiding transportation, so that the non-woven fabric discharge end accurately passes through the auxiliary member 607 and is located on the top of the second roller 104; S7. The iron needles 106 extracted in S2 are still fixed by the abutting block 418 and are in a vertical state. Under the cooperation of the output end of the first stepping motor 404, the two output ends of the double-headed cylinder 411, and the output end of the second stepping motor 408, the two extracted iron needles 106 are respectively located directly above the insertion slots 105 opened on the second roller 104. Then, under the action of the output end of the third cylinder 410 extending, the iron needles 106 move downward and are inserted into the insertion slots 105. The magnets in the insertion slots 105 fix the iron needles 106, realizing the fixation of the non-woven fabric discharge end on the second roller 104. At this time, this end of the non-woven fabric becomes the starting end on the second roller 104; S8. Under the action of the output end of the sixth stepping motor 704, the guide roller 708 moves to the right to the reset state. The output end of the second servo motor 810 drives the second threaded rod 808 to rotate, so that the two moving blocks 811 approach or move away from each other. Furthermore, the positions of the two laser cutting heads 812 are adapted to the burr edges of the non-woven fabric. The output end of the seventh stepping motor 804 drives the seventh lead screw 802 to rotate, so that the third moving member 805 moves to the right, realizing driving the two laser cutting heads 812 to move to the right to cut the burr edges. Finally, the auxiliary member 607 resets, and the output end of the second cylinder 301 extends to drive the lifting frame 302 to move upward, so that the second roller 104 moves upward. Secondly, under the cooperation of the output end of the seventh stepping motor 804, the output end of the second servo motor 810 and the output end of the sixth electric push rod 806, the two cutting knives 813 press on the place where the laser cutting head 812 has just finished cutting and press on the top of the machine body 1. The reason for first using the laser cutting head 812 to cut a certain distance and then using the cutting knife 813 to press it on the top of the machine body 1 is that if not done in this way, when cutting a short distance and then pressing, the state of the fabric is in a tense state, which is not conducive to winding. Immediately afterwards, the second roller 104 winds the fabric, and the first roller 102 unwinds the fabric. However, the last fabric end on the first roller 102 is also fixed on the first roller 102 through the cooperation of the insertion groove 105 and the iron needle 106. Still repeating the above operation, the iron needle 106 is pulled out upward and inserted into the insertion groove 105 on the second roller 104. The purpose of doing this is to realize continuous cutting of the burr edges on both sides of the non-woven fabric. The fabric will not be loose after being wound on the second roller, and the whole process is automated, without the need for staff to operate, which is convenient and fast.

[0036] 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. What is described in the above embodiments and the specification is only the principle of 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 required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot pressing and deburring device for non-woven fabric processing, comprising a machine body (1), characterized in that, A conveyor (101) is installed on the front side of the top of the body (1). The conveyor (101) is used to convey the first roller (102). On both sides of the top of the body (1), a first installation mechanism (2) and a second installation mechanism (3) for fixing the first roller (102) and the second roller (104) are respectively provided. A robotic arm (103) for feeding the second roller (104) is arranged on the left side of the body (1). A needle removing and transferring mechanism (4) and a cloth pulling mechanism (5) are respectively installed on the front and rear sides of the first installation mechanism (2), and an auxiliary mechanism (6) is arranged on the front side of the second installation mechanism (3). A guiding mechanism (7) and a cutting mechanism (8) are installed on the rear side of the second installation mechanism (3).

2. The hot pressing and deburring device for non-woven fabric processing according to claim 1, wherein, Both ends of the first roller (102) and the second roller (104) are provided with clamping grooves. On both sides of the outer surfaces of the first roller (102) and the second roller (104), two groups of inserting grooves (105) are provided. A magnet is installed on the inner wall of the inserting groove (105). A non-woven fabric is wound around the first roller (102). Both ends of the non-woven fabric are fixed to the first roller (102) by iron needles (106). A notch (107) is further provided inside the top end of the iron needle (106). A fixing member (108) is also connected to the top of the body (1). A first air cylinder (109) is arranged on the top of the fixing member (108). A frame is fixedly installed at the output end of the first air cylinder (109). A number of hot pressing rollers (110) are rotatably connected inside the frame. Two strip-shaped grooves (111) are also provided through the top of the body (1).

3. The deburring device for non-woven fabric processing by hot pressing according to claim 1, characterized in that, The first installation mechanism (2) includes a fixing frame (201) welded to the right side of the top of the body (1) and two first clamping blocks (204). A first driving motor (202) is installed on the inner wall of one side of the fixing frame (201), and a first electric push rod (203) is rotatably connected to the inner wall of the other side of the fixing frame (201). The first clamping block (204) is adapted to the clamping groove provided at both ends of the first roller (102). The two first clamping blocks (204) are respectively fixedly installed at the output ends of the first driving motor (202) and the first electric push rod (203).

4. A deburring device for non-woven fabric processing by hot pressing according to claim 1, characterized in that The second installation mechanism (3) includes a second air cylinder (301) fixedly installed at the bottom of the body (1) and two second clamping blocks (305). The output end of the second air cylinder (301) is fixedly connected to a lifting frame (302). A second driving motor (303) is connected to the inner wall of one side of the lifting frame (302), and a second electric push rod (304) is rotatably connected to the inner wall of the other side of the lifting frame (302). The two second clamping blocks (305) are respectively fixedly connected to the output ends of the second driving motor (303) and the second electric push rod (304). The second clamping block (305) is adapted to the clamping groove provided at both ends of the second roller (104).

5. A deburring device for non-woven fabric processing by hot pressing according to claim 1, characterized in that, The needle removing and transporting mechanism (4) includes two groups of first fixing blocks (401) fixedly installed on the top of the machine body (1). A first lead screw (402) is rotatably connected between the two groups of first fixing blocks (401). A movable frame (405) is threadedly connected to the first lead screw (402). A second lead screw (406) is rotatably connected inside the movable frame (405). A second guide rod (407) is also welded inside the movable frame (405). A movable block (409) is slidably connected to the second guide rod (407). The movable block (409) is threadedly connected to the second lead screw (406). A third air cylinder (410) is arranged on the top of the movable block (409). The output end of the third air cylinder (410) penetrates through the top wall of the movable block (409) and is fixedly connected to a double-headed air cylinder (411) through a kit. Fixing frames (412) are installed at both output ends of the double-headed air cylinder (411).

6. The hot pressing and deburring device for non-woven fabric processing according to claim 5, wherein, The needle removing and transporting mechanism (4) further includes a first threaded rod (413), a first fixing rod (414) and a movable member (416). The first threaded rod (413) is rotatably connected inside the fixing frame (412). Two groups of movable members (416) are respectively threadedly connected to both ends of the outer surface of the first threaded rod (413). The thread directions of the threads opened at both ends of the first threaded rod (413) are opposite. Pressing grooves (417) are arranged on one side of the two groups of movable members (416) close to each other. And abutting blocks (418) are connected to one side of the two groups of movable members (416) far from each other.

7. A deburring device for non-woven fabric processing by hot pressing according to claim 1, characterized in that, The cloth pulling mechanism (5) includes two groups of second fixing blocks (501) welded on the top of the machine body (1). A third guide rod (503) is welded between the two groups of second fixing blocks (501). A movable plate (505) is slidably connected to the third guide rod (503). The movable plate (505) is threadedly connected to a third lead screw (502). The third lead screw (502) is rotatably connected between the two groups of second fixing blocks (501). A fourth lead screw (506) is rotatably connected to the outside of the movable plate (505). A lifting plate (509) is threadedly connected to the fourth lead screw (506). And a third driving motor (510) is installed on the outside of the lifting plate (509). The output end of the third driving motor (510) is fixedly connected to a turning plate (511). Two groups of needle bodies (512) are fixedly connected to the outside of the turning plate (511). Two groups of third electric push rods (513) are rotatably connected inside the turning plate (511). A connecting block (517) is fixedly installed at the output end of the third electric push rod (513). A through hole (518) is opened through the connecting block (517). A driven wheel (516) is installed on the outer surface of the third electric push rod (513). A fourth driving motor (514) is arranged on the outside of the turning plate (511). A driving wheel (515) is installed at the output end of the fourth driving motor (514). The driving wheel (515) is in transmission connection with the driven wheel (516) through a belt.

8. A deburring device for hot pressing in non-woven fabric processing according to claim 1, characterized in that, The auxiliary mechanism (6) includes two groups of third fixing blocks (601) fixedly installed on the top of the machine body (1). A fifth lead screw (602) is rotatably connected between the two groups of third fixing blocks (601). A first moving member (605) is threadedly connected to the fifth lead screw (602). And a fourth electric push rod (606) is arranged on the top of the horizontal plate of the first moving member (605). The output end of the fourth electric push rod (606) is fixedly connected to an auxiliary member (607).

9. A deburring device for hot pressing in non-woven fabric processing according to claim 1, characterized in that, The guiding mechanism (7) includes a fourth fixing block (701), a sixth lead screw (702) and a second moving member (705). Two groups of the fourth fixing blocks (701) are welded on the top of the machine body (1). The sixth lead screw (702) is rotatably connected between the two groups of fourth fixing blocks (701). The second moving member (705) is threadedly connected to the sixth lead screw (702). A fifth electric push rod (706) is installed on the top of the second moving member (705). The output end of the fifth electric push rod (706) is fixedly installed with a mounting frame (707). A number of guiding rollers (708) are rotatably connected inside the mounting frame (707).

10. A deburring device for hot pressing in non-woven fabric processing according to claim 1, characterized in that, The cutting mechanism (8) includes two groups of fifth fixing blocks (801) welded on the rear side of the top of the machine body (1). A seventh lead screw (802) is rotatably connected between the two groups of fifth fixing blocks (801). A third moving member (805) is threadedly connected to the seventh lead screw (802). A sixth electric push rod (806) is installed on the top of the third moving member (805). The output end of the sixth electric push rod (806) is fixedly connected to a mounting frame (807). A second threaded rod (808) is rotatably connected inside the mounting frame (807). The thread directions of the two ends of the second threaded rod (808) are opposite. And two ends of the outer surface of the second threaded rod (808) are respectively threadedly connected with moving blocks (811). A laser cutting head (812) is arranged at the bottom of the moving block (811). A cutting knife (813) is also rotatably connected inside the moving block (811).

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