A laminating machine for processing polyvinyl chloride fabrics

Abstract

The present invention discloses a laminating machine for processing polyvinyl chloride fabrics, and relates to the field of laminating machines. The laminating machine for processing polyvinyl chloride fabrics comprises a processing table, and an unwinding seat, a heating seat and a winding seat are installed above the processing table. The unwinding seat, the heating seat and the winding seat are respectively used to install an unwinding shaft, a heating roller and a winding shaft, and a driving motor for driving the winding shaft to rotate is installed on the side of the winding seat; and an installation and disassembly mechanism is installed above the processing table. The laminating machine for processing polyvinyl chloride fabrics realizes that a first moving component drives two winding seats to move outward in opposite directions, and at this time, it is convenient to remove the composite fabric winding drum from the winding shaft; the second moving component drives the two unwinding seats to move outward in opposite directions, and at the same time, after the unwinding seat is separated from the unwinding shaft, the two unwinding seats rotate outward and unfold, so that it is more convenient to remove multiple fabric winding drums from multiple unwinding shafts respectively.

Description

Technical Field

[0001] The invention relates to the technical field of laminating machines, in particular to a laminating machine used for processing polyvinyl chloride fabrics. Background Art

[0002] The laminating machine is one of the auxiliary machines of the die-cutting machine, and is divided into two-seat and three-seat machines. In the field of laminating machine mechanical technology, it specifically refers to a laminating machine used for laminating two layers of substrates.

[0003] A laminating machine is generally provided with a plurality of support frames, which are respectively used to set up a plurality of substrate rollers, heating rollers and composite material rollers. When all the substrates on the plurality of substrate rollers are heated and composited and then rolled up on the composite material roller, the plurality of substrate rollers and composite material rollers need to be removed from the support frames, and then replaced with new substrate rollers and composite material rollers for a new round of laminating processing.

[0004] However, the existing disassembly and assembly methods are mostly to separate multiple substrate rollers and composite material rollers from the corresponding support frames one by one. The substrate rollers and composite material rollers can only be removed after separation, and the disassembly is relatively cumbersome. At the same time, the composite material roller needs to be rotated when winding, and its end is generally installed on the motor shaft of the drive motor. When installing the composite material roller, it needs to be re-docking and installed, which is relatively cumbersome. Therefore, we propose a laminating machine for polyvinyl chloride fabric processing. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a laminating machine for polyvinyl chloride fabric processing, which solves the problem that the prior disassembly and assembly method is mostly to separate multiple substrate rollers and composite material rollers from the corresponding support frames one by one, and the substrate rollers and the composite material rollers can only be removed after separation, which makes the disassembly more cumbersome.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the present invention is implemented through the following technical solutions: A laminating machine for processing polyvinyl chloride fabrics, comprising a processing table, a reeling seat, a heating seat and a reeling seat are installed above the processing table, the reeling seat, the heating seat and the reeling seat are respectively used to install a reeling shaft, a heating roller and a reeling shaft, and a driving motor for driving the reeling shaft to rotate is installed on the side of the reeling seat;

[0009] A mounting and disassembly mechanism is installed above the processing table, and the mounting and disassembly mechanism includes:

[0010] A double-axis motor is fixedly embedded above the processing table, and drive shafts are installed at both ends of the double-axis motor;

[0011] A first support frame and a first support wheel, wherein the first support frame and the first support wheel are used for supporting the end of the winding shaft;

[0012] A second support frame and a second support wheel, the second support frame and the second support wheel are used for end support of the unwinding shaft;

[0013] A first moving assembly is connected to the drive shaft, and the drive shaft drives the first moving assembly to move the winding seat, and automatically connects and separates the driving end of the driving motor from the winding shaft;

[0014] The second moving component is connected to the driving shaft in transmission, and the driving shaft drives the first moving component to drive the unwinding seat to move, and drives the unwinding seat to expand outward and reset.

[0015] Preferably, the first support frame is fixedly installed above the processing table, the first support wheel is rotatably arranged on the top side of the first support frame, and the plurality of first support wheels are in contact with the end of the winding shaft;

[0016] The second support frame is fixedly installed above the processing table, the second support wheel is rotatably arranged on the top side of the second support frame, and a plurality of second support wheels are in contact with the end of the unwinding shaft.

[0017] Preferably, a fabric winding drum and a composite fabric winding drum are respectively installed on the outer sides of the unwinding shaft and the winding shaft, and the polyvinyl chloride fabrics on the multiple fabric winding drums are heated and extruded by heating rollers to form composite fabrics, and the composite fabrics are wound on the rotating composite fabric winding drum.

[0018] Preferably, a mounting seat is fixedly installed above the processing table, and an auxiliary roller for assisting the positioning of the polyvinyl chloride fabric is installed on the outer wall of the mounting seat.

[0019] Preferably, the first moving component comprises:

[0020] A first fixed block is fixedly mounted on a side of the processing table, a first transmission rod is rotatably connected between the two first fixed blocks, a first bevel gear is fixedly sleeved on the end of the driving shaft, and a second bevel gear meshing with the first bevel gear is fixedly sleeved on the outer peripheral wall of the first transmission rod;

[0021] A first moving block is fixedly mounted on the bottom of the winding seat, and the first moving block is transmission-connected to the first transmission rod;

[0022] The connecting shaft is fixedly mounted on the driving end of the driving motor, and one end of the winding shaft passes through the winding seat and is connected to the connecting shaft.

[0023] Preferably, a first movable groove is provided between the top of the first fixed block and the processing table, the first movable block is slidably connected to the inner wall of the first movable groove, and the outer peripheral walls at both ends of the first transmission rod are provided with external threads with opposite thread directions, and the first transmission rod is threadedly connected to the inner wall of the first movable block through the external thread.

[0024] Preferably, a limiting groove is opened at the end of the winding shaft, the limiting groove is set as a cross groove, and the groove mouth is set as an arc surface, and the end of the connecting shaft is installed with a limiting block inserted in the limiting groove, the limiting block is set as a cross block, and the end of the limiting block is fixedly connected with an arc end.

[0025] Preferably, the second moving component comprises:

[0026] A second fixed block is fixedly mounted on the outer side of the processing table, a second moving groove is opened on the upper part of the second fixed block, a second moving block is slidably connected to the inner wall of the second moving groove, and the second moving block is fixedly mounted on the bottom of the unwinding seat;

[0027] The second transmission rod is installed between the two second fixed blocks, and the outer peripheral wall of the second transmission rod is fixedly sleeved with a third bevel gear meshing with the first bevel gear, and the end of the second transmission rod is transmission-connected with the second moving block.

[0028] Preferably, the outer walls at both ends of the second transmission rod are provided with external threads, and the second transmission rod is threadedly connected to a threaded sleeve through the external threads, the threaded sleeve is slidably arranged above the processing table, both sides of the end of the threaded sleeve are rotatably connected to rotating bars, a rotating block is fixedly installed on the side of the second moving block, and the other ends of the two rotating bars are rotatably connected to both sides of the rotating block.

[0029] Preferably, an empty groove is provided at the bottom of the second movable block, a transmission gear is fixedly installed on the inner wall of the empty groove, and a short rack is fixedly installed on the inner bottom wall of the second movable groove, a first positioning groove and a rotation groove are provided on the inner wall on one side of the second movable groove, and a second positioning groove is provided on the inner wall on the other side of the second movable groove, and positioning blocks and positioning shafts are fixedly installed on both sides of the second movable block, and the positioning blocks and the positioning shafts are respectively fitted with the first positioning groove and the second positioning groove.

[0030] The present invention discloses a laminating machine for processing polyvinyl chloride fabrics, which has the following beneficial effects:

[0031] 1. The laminating machine for processing polyvinyl chloride fabrics drives two driving shafts to rotate simultaneously through a dual-axis motor; one of the driving shafts drives the first moving component to drive the two winding seats to move outward in opposite directions, so that the winding seats move in a direction away from the winding shaft, and at the same time, the driving end of the driving motor is separated from the winding shaft, at this time, the first support frame and the first support wheel support the end of the winding shaft, and at this time, it is convenient to remove the composite fabric winding drum from the winding shaft; the other driving shaft drives the second moving component to drive the two unwinding seats to move outward in opposite directions, so that the unwinding seats move in a direction away from the unwinding shaft, at this time, the second support frame and the second support wheel support multiple unwinding shafts, and at the same time, after the unwinding seat is separated from the unwinding shaft, the two unwinding seats rotate outward and unfold, so that it is more convenient to remove multiple fabric winding drums from multiple unwinding shafts respectively.

[0032] 2. The laminating machine for polyvinyl chloride fabric processing directly sleeves multiple new fabric winding drums on the outside of multiple unwinding shafts during the installation of the fabric winding drum and the composite fabric winding drum, and sleeves the new composite fabric winding drum on the outside of the winding shaft, and respectively places the winding shaft and the unwinding shaft on multiple first supporting wheels and multiple second supporting wheels, and then drives the two driving shafts to rotate simultaneously through the set double-axis motor, thereby resetting the two winding seats and the two unwinding seats, and automatically connecting the driving end of the driving motor to the end of the winding shaft, so that replacement is relatively simple.

[0033] 3. The laminating machine for processing polyvinyl chloride fabrics has a limit block at the end of the connecting shaft inserted into the limit groove at the end of the winding shaft, and the limit groove is set as a cross groove, and the limit block is set as a cross block. When the connecting shaft rotates under the action of the driving motor, the winding shaft can be driven to rotate accordingly, and when the winding seat is driven to move outward, the limit block at the end of the connecting shaft is separated from the limit groove at the end of the winding shaft. When the winding seat moves inward, the limit block at the end of the connecting shaft moves toward the limit groove at the end of the winding shaft. By setting an arc end at the end of the limit block and setting the notch of the limit groove as an arc surface, the limit block can drive the end of the winding shaft to rotate by extrusion, and then the limit block enters the limit groove, thereby achieving an automatic docking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 It is a partial structural schematic diagram of the present invention;

[0037] Figure 3 It is a schematic diagram of the overall structure of the processing table of the present invention;

[0038] Figure 4 It is a partial structural schematic diagram of the processing table of the present invention;

[0039] Figure 5 It is a schematic structural diagram of the first moving assembly and the composite fabric winding drum of the present invention;

[0040] Figure 6 It is a structural schematic diagram of the first moving assembly of the present invention;

[0041] Figure 7 It is a schematic structural diagram of the winding shaft and the connecting shaft of the present invention;

[0042] Figure 8 It is a structural schematic diagram of the second moving assembly and the fabric winding drum of the present invention;

[0043] Fig. 9 It is a schematic diagram of the structure of the unwinding seat and the fabric winding drum of the present invention;

[0044] Fig.10 is a schematic structural diagram of a second moving assembly of the present invention;

[0045] Fig.11 A partial cross-sectional view of the second moving assembly of the present invention Figure 1 ;

[0046] Fig.12 A partial cross-sectional view of the second moving assembly of the present invention Figure 2 ;

[0047] Fig.13 It is a schematic structural diagram of the second moving block of the present invention.

[0048] In the figure: 1, processing table; 2, unwinding seat; 201, unwinding shaft; 202, fabric winding drum; 3, heating seat; 301, heating roller; 302, mounting seat; 303, auxiliary roller; 4, winding seat; 401, winding shaft; 402, composite fabric winding drum; 403, driving motor; 5, double-axis motor; 501, driving shaft; 502, first supporting frame; 503, first supporting wheel; 504, second supporting frame; 505, second supporting wheel; 506, first bevel gear; 6, first fixing block; 601, first transmission rod; 602, second bevel gear; 603, first movable groove; 604, first movable block; 605, connecting shaft; 606, limiting groove; 607, limiting block; 608, arc end; 7, second fixed block; 701, second movable groove; 702, second movable block; 703, second transmission rod; 704, third bevel gear; 705, threaded sleeve; 706, rotating bar; 707, rotating block; 708, empty groove; 709, transmission gear; 710, short rack; 711, first positioning groove; 712, second positioning groove; 713, rotating groove; 714, positioning shaft; 715, positioning block. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] The embodiment of the present application provides a laminating machine for polyvinyl chloride fabric processing, which solves the problem that the existing disassembly and assembly methods are mostly to separate multiple substrate rollers and composite material rollers from the corresponding support frames one by one, and the substrate rollers and composite material rollers can only be removed after separation, which makes disassembly more cumbersome. The first moving component drives the two winding seats 4 to move outward in opposite directions, and at the same time, the driving end of the driving motor 403 is separated from the winding shaft 401, so that it is convenient to remove the composite fabric winding drum 402 from the winding shaft 401; the second moving component drives the two unwinding seats 2 to move outward in opposite directions, and at the same time, after the unwinding seats 2 are separated from the unwinding shaft 201, the two unwinding seats 2 are rotated outward and unfolded, so that it is more convenient to remove the multiple fabric winding drums 202 from the multiple unwinding shafts 201 respectively.

[0051] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0052] The embodiment of the invention discloses a laminating machine for processing polyvinyl chloride fabrics.

[0053] According to the attached Figure 1-13 As shown, it includes a processing table 1, on which an unwinding seat 2, a heating seat 3 and a rewinding seat 4 are installed, and the unwinding seat 2, the heating seat 3 and the rewinding seat 4 are respectively used to install an unwinding shaft 201, a heating roller 301 and a rewinding shaft 401, and a driving motor 403 for driving the rewinding shaft 401 to rotate is installed on the side of the rewinding seat 4;

[0054] A mounting and disassembly mechanism is installed above the processing table 1, and the mounting and disassembly mechanism includes:

[0055] A double-axis motor 5 is fixedly embedded above the processing table 1, and a driving shaft 501 is installed at both ends of the double-axis motor 5;

[0056] A first support frame 502 and a first support wheel 503, wherein the first support frame 502 and the first support wheel 503 are used to support the end of the winding shaft 401;

[0057] A second support frame 504 and a second support wheel 505, the second support frame 504 and the second support wheel 505 are used to support the end of the unwinding shaft 201;

[0058] The first moving assembly is connected to the driving shaft 501, and the driving shaft 501 drives the first moving assembly to drive the winding seat 4 to move, and automatically connects and separates the driving end of the driving motor 403 and the winding shaft 401;

[0059] The second moving component is in transmission connection with the driving shaft 501 , and the driving shaft 501 drives the first moving component to drive the unwinding seat 2 to move, and drives the unwinding seat 2 to expand outward and reset.

[0060] Preferably, the first support frame 502 is fixedly installed above the processing table 1, and the first support wheel 503 is rotatably arranged on the top side of the first support frame 502, and a plurality of first support wheels 503 are in contact with the end of the winding shaft 401;

[0061] By setting up the first support wheel 503, multiple first support wheels 503 are fitted with the end of the winding shaft 401. Since the first support wheel 503 can rotate relative to the top of the first support frame 502, the first support wheel 503 can support the winding shaft 401 on the one hand, and will not affect the rotation of the winding shaft 401 on the other hand.

[0062] The second support frame 504 is fixedly installed above the processing table 1 , and the second support wheels 505 are rotatably arranged on the top side of the second support frame 504 , and a plurality of second support wheels 505 are in contact with the end of the unwinding shaft 201 .

[0063] By setting up the second support wheel 505, multiple second support wheels 505 are fitted with the end of the unwinding shaft 201. Since the second support wheel 505 can rotate relative to the top of the second support frame 504, the second support wheel 505 can support the unwinding shaft 201 on the one hand, and will not affect the rotation of the unwinding shaft 201 on the other hand.

[0064] Preferably, a fabric winding drum 202 and a composite fabric winding drum 402 are respectively installed on the outer sides of the unwinding shaft 201 and the winding shaft 401. The polyvinyl chloride fabrics on the multiple fabric winding drums 202 are heated and extruded by the heating roller 301 to form composite fabrics, and the composite fabrics are wound on the rotating composite fabric winding drum 402.

[0065] The polyvinyl chloride fabrics on the multiple fabric winding drums 202 are passed between the two heating rollers 301 and wound around the composite fabric winding drum 402. When the composite fabric winding drum 402 rotates, the polyvinyl chloride fabrics are heated and extruded by the heating rollers 301 to form composite fabrics, and the composite fabrics are wound on the rotating composite fabric winding drum 402.

[0066] Preferably, a mounting seat 302 is fixedly installed above the processing table 1, and an auxiliary roller 303 for assisting the positioning of the polyvinyl chloride fabric is installed on the outer wall of the mounting seat 302.

[0067] By setting the auxiliary roller 303, the auxiliary roller 303 can rotate relative to the mounting seat 302, and the polyvinyl chloride fabric can drive the auxiliary roller 303 to rotate, and the auxiliary roller 303 makes the polyvinyl chloride fabric move more stably.

[0068] Preferably, the first moving assembly comprises:

[0069] A first fixed block 6 is fixedly mounted on the side of the processing table 1, a first transmission rod 601 is rotatably connected between the two first fixed blocks 6, a first bevel gear 506 is fixedly sleeved on the end of the driving shaft 501, and a second bevel gear 602 meshing with the first bevel gear 506 is fixedly sleeved on the outer peripheral wall of the first transmission rod 601;

[0070] A first moving block 604 is fixedly mounted on the bottom of the winding seat 4, and the first moving block 604 is transmission-connected to the first transmission rod 601;

[0071] The connecting shaft 605 is fixedly mounted on the driving end of the driving motor 403 , and one end of the winding shaft 401 passes through the winding seat 4 and is connected to the connecting shaft 605 .

[0072] Preferably, a first movable groove 603 is provided between the top of the first fixed block 6 and the processing table 1, the first movable block 604 is slidably connected to the inner wall of the first movable groove 603, and the outer peripheral walls at both ends of the first transmission rod 601 are provided with external threads with opposite thread rotation directions, and the first transmission rod 601 is threadedly connected to the inner wall of the first movable block 604 through the external threads.

[0073] During use, the end of the driving shaft 501 can drive the first transmission rod 601 to rotate through the first bevel gear 506 and the second bevel gear 602, and the two ends of the first transmission rod 601 are threadedly connected to the two first moving blocks 604, which can drive the two first moving blocks 604 to slide on the inner walls of the two first moving grooves 603 respectively, and can drive the two winding seats 4 to move in opposite directions or towards each other.

[0074] Preferably, a limiting groove 606 is opened at the end of the winding shaft 401, the limiting groove 606 is set as a cross groove, and the groove mouth is set as an arc surface, and the end of the connecting shaft 605 is installed with a limiting block 607 inserted in the limiting groove 606, the limiting block 607 is set as a cross block, and the end of the limiting block 607 is fixedly connected with an arc end 608.

[0075] Because the limit block 607 at the end of the connecting shaft 605 is inserted into the limit groove 606 at the end of the winding shaft 401, and the limit groove 606 is set as a cross groove, and the limit block 607 is set as a cross block, when the connecting shaft 605 rotates under the action of the driving motor 403, it can drive the winding shaft 401 to rotate accordingly, and when driving the winding seat 4 to move outward, the limit block 607 at the end of the connecting shaft 605 is separated from the limit groove 606 at the end of the winding shaft 401. When the winding seat 4 moves inward, the limit block 607 at the end of the connecting shaft 605 moves toward the limit groove 606 at the end of the winding shaft 401. By setting the arc end 608 at the end of the limit block 607 and setting the notch of the limit groove 606 as an arc surface, the limit block 607 can drive the end of the winding shaft 401 to rotate by squeezing, and then the limit block 607 enters the limit groove 606, thereby achieving the effect of automatic docking.

[0076] Preferably, the second moving assembly comprises:

[0077] A second fixed block 7 is fixedly mounted on the outer side of the processing table 1, a second moving groove 701 is opened on the upper side of the second fixed block 7, a second moving block 702 is slidably connected to the inner wall of the second moving groove 701, and the second moving block 702 is fixedly mounted on the bottom of the unwinding seat 2;

[0078] The second transmission rod 703 is installed between the two second fixed blocks 7 , and the outer peripheral wall of the second transmission rod 703 is fixedly sleeved with a third bevel gear 704 meshingly connected with the first bevel gear 506 , and the end of the second transmission rod 703 is transmission-connected to the second moving block 702 .

[0079] Preferably, the outer walls at both ends of the second transmission rod 703 are provided with external threads, and the second transmission rod 703 is threadedly connected to a threaded sleeve 705 through the external threads, the threaded sleeve 705 is slidably arranged above the processing table 1, and both sides of the end of the threaded sleeve 705 are rotatably connected to rotating bars 706, and a rotating block 707 is fixedly installed on the side of the second movable block 702, and the other ends of the two rotating bars 706 are rotatably connected to both sides of the rotating block 707.

[0080] During use, the end of the driving shaft 501 drives the second transmission rod 703 to rotate through the first bevel gear 506 and the third bevel gear 704, and the threaded sleeves 705 at both ends of the second transmission rod 703 can move laterally accordingly, and the threaded sleeve 705 can push or pull the second moving block 702 to slide on the inner wall of the second moving groove 701 through the rotating bar 706 when moving, and the rotating bar 706 can rotate relative to the threaded sleeve 705 and the rotating block 707 on the side of the second moving block 702, so that the second moving block 702 and the unwinding seat 2 can rotate relative to the threaded sleeve 705.

[0081] Preferably, an empty groove 708 is provided at the bottom of the second movable block 702, a transmission gear 709 is fixedly installed on the inner wall of the empty groove 708, and a short rack 710 is fixedly installed on the inner bottom wall of the second movable groove 701, a first positioning groove 711 and a rotation groove 713 are provided on the inner wall on one side of the second movable groove 701, and a second positioning groove 712 is provided on the inner wall on the other side of the second movable groove 701, and positioning blocks 715 and positioning shafts 714 are fixedly installed on both sides of the second movable block 702, respectively, and the positioning blocks 715 and the positioning shafts 714 are respectively fitted with the first positioning groove 711 and the second positioning groove 712.

[0082] When the second moving block 702 moves outward, the transmission gear 709 in the empty slot 708 moves toward the direction of the short rack 710, and at the same time, the positioning blocks 715 and the positioning shaft 714 on both sides of the second moving block 702 slide in the first positioning slot 711 and the second positioning slot 712 respectively, until the transmission gear 709 contacts the short rack 710, and the positioning block 715 enters the rotating slot 713. At this time, the transmission gear 709 is turned over under the action of the short rack 710, thereby driving the second moving block 702 and the unwinding seat 2 to rotate outward relative to the threaded sleeve 705, so that the unwinding seats 2 on both sides are in an outwardly expanded state;

[0083] When the second moving block 702 moves inward, the second moving block 702 and the transmission gear 709 are flipped and reset under the action of the short rack 710. At the same time, under the action of the positioning shaft 714, the second moving block 702 can only move horizontally or rotate, and will not move vertically. This ensures that after the second moving block 702 and the transmission gear 709 are rotated and reset, the positioning block 715 can stably slide from the rotating groove 713 into the first positioning groove 711. Under the action of the positioning block 715, the unwinding seat 2 and the second moving block 702 will not flip over.

[0084] When the fabric winding drum 202 and the composite fabric winding drum 402 need to be replaced, the two drive shafts 501 are driven to rotate simultaneously by the dual-axis motor 5;

[0085] One of the driving shafts 501 drives the first moving assembly to drive the two winding seats 4 to move outward in opposite directions, so that the winding seats 4 move in the direction away from the winding shaft 401, and at the same time, the driving end of the driving motor 403 is separated from the winding shaft 401. At this time, the first support frame 502 and the first support wheel 503 support the end of the winding shaft 401, and it is convenient to remove the composite fabric winding drum 402 from the winding shaft 401;

[0086] Another driving shaft 501 drives the second moving assembly to drive the two unwinding seats 2 to move outward in opposite directions, so that the unwinding seats 2 move in the direction away from the unwinding shaft 201. At this time, the second support frame 504 and the second support wheel 505 support the multiple unwinding shafts 201. At the same time, after the unwinding seat 2 is separated from the unwinding shaft 201, the two unwinding seats 2 rotate outward and unfold, thereby making it more convenient to remove the multiple fabric winding drums 202 from the multiple unwinding shafts 201 respectively;

[0087] During the installation of the fabric winding drum 202 and the composite fabric winding drum 402, the new multiple fabric winding drums 202 are directly sleeved on the outside of the multiple unwinding shafts 201, and the new composite fabric winding drum 402 is sleeved on the outside of the winding shaft 401, and the winding shaft 401 and the unwinding shaft 201 are placed on the multiple first support wheels 503 and the multiple second support wheels 505 respectively, and then the two driving shafts 501 are driven to rotate simultaneously by the set dual-axis motor 5, so that the two winding seats 4 and the two unwinding seats 2 are reset, and the driving end of the driving motor 403 is automatically connected to the end of the winding shaft 401, so that replacement is relatively simple.

[0088] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A laminating machine for processing polyvinyl chloride fabrics, comprising a processing table (1), wherein an unwinding seat (2), a heating seat (3) and a winding seat (4) are installed above the processing table (1), and the unwinding seat (2), the heating seat (3) and the winding seat (4) are respectively used to install an unwinding shaft (201), a heating roller (301) and a winding shaft (401), characterized in that: A driving motor (403) for driving the winding shaft (401) to rotate is installed on the side of the winding seat (4); a mounting and disassembly mechanism is installed above the processing table (1), and the mounting and disassembly mechanism comprises: a double-axis motor (5), which is fixedly embedded above the processing table (1), and the driving shafts (501) are installed at both ends of the double-axis motor (5); a first support frame (502) and a first support wheel (503), the first support frame (502) and the first support wheel (503) are used to support the end of the winding shaft (401); a second support frame (504) and a second support wheel (505 ), a second support frame (504) and a second support wheel (505) are used for supporting the end of the unwinding shaft (201); a first moving component is connected to the driving shaft (501) in a transmission manner, and the driving shaft (501) drives the first moving component to drive the winding seat (4) to move, and automatically connects and separates the driving end of the driving motor (403) from the winding shaft (401); a second moving component is connected to the driving shaft (501) in a transmission manner, and the driving shaft (501) drives the first moving component to drive the unwinding seat (2) to move, and drives the unwinding seat (2) to expand outward and reset; The first support frame (502) is fixedly installed above the processing table (1), the first support wheel (503) is rotatably arranged on the top side of the first support frame (502), and the plurality of first support wheels (503) are in contact with the end of the winding shaft (401); the second support frame (504) is fixedly installed above the processing table (1), the second support wheel (505) is rotatably arranged on the top side of the second support frame (504), and the plurality of second support wheels (505) are in contact with the end of the unwinding shaft (201); A fabric winding drum (202) and a composite fabric winding drum (402) are respectively installed on the outer sides of the unwinding shaft (201) and the winding shaft (401); the polyvinyl chloride fabrics on the plurality of fabric winding drums (202) are heated and extruded by a heating roller (301) to form composite fabrics, and the composite fabrics are wound on the rotating composite fabric winding drum (402); The first moving assembly comprises: a first fixed block (6), which is fixedly mounted on the side of the processing table (1), a first transmission rod (601) is rotatably connected between the two first fixed blocks (6), a first bevel gear (506) is fixedly sleeved on the end of the driving shaft (501), and a second bevel gear (602) meshing with the first bevel gear (506) is fixedly sleeved on the outer peripheral wall of the first transmission rod (601); a first moving block (604), which is fixedly mounted on the bottom of the winding seat (4), and the first moving block (604) is transmission-connected to the first transmission rod (601); a connecting shaft (605), the connecting shaft (605) is fixedly mounted on the driving end of the driving motor (403), and one end of the winding shaft (401) passes through the winding seat (4) and is connected to the connecting shaft (605); A first movable groove (603) is provided between the upper portion of the first fixed block (6) and the processing table (1); the first movable block (604) is slidably connected to the inner wall of the first movable groove (603); and the outer peripheral walls at both ends of the first transmission rod (601) are provided with external threads with opposite thread directions, and the first transmission rod (601) is threadedly connected to the inner wall of the first movable block (604) via the external threads; The second moving assembly comprises: a second fixed block (7), which is fixedly mounted on the outer side surface of the processing table (1), a second moving groove (701) is opened above the second fixed block (7), a second moving block (702) is slidably connected to the inner wall of the second moving groove (701), and the second moving block (702) is fixedly mounted on the bottom of the unwinding seat (2); a second transmission rod (703), which is installed between the two second fixed blocks (7), and the outer peripheral wall of the second transmission rod (703) is fixedly sleeved with a third bevel gear (704) meshing with the first bevel gear (506), and the end of the second transmission rod (703) is transmission-connected to the second moving block (702); The outer circumferential walls at both ends of the second transmission rod (703) are provided with external threads, and the second transmission rod (703) is threadedly connected to a threaded sleeve (705) through the external threads, the threaded sleeve (705) is slidably arranged above the processing table (1), and both sides of the end of the threaded sleeve (705) are rotatably connected to rotating bars (706), and a rotating block (707) is fixedly installed on the side of the second moving block (702), and the other ends of the two rotating bars (706) are rotatably connected to both sides of the rotating block (707); The bottom of the second movable block (702) is provided with an empty groove (708), a transmission gear (709) is fixedly installed on the inner wall of the empty groove (708), and a short rack (710) is fixedly installed on the inner bottom wall of the second movable groove (701), a first positioning groove (711) and a rotation groove (713) are provided on the inner wall of one side of the second movable groove (701), and a second positioning groove (712) is provided on the inner wall of the other side of the second movable groove (701), and positioning blocks (715) and positioning shafts (714) are fixedly installed on both sides of the second movable block (702), and the positioning blocks (715) and the positioning shafts (714) are respectively fitted with the first positioning groove (711) and the second positioning groove (712).

2. A laminating machine for processing polyvinyl chloride fabrics according to claim 1, characterized in that: A mounting seat (302) is fixedly mounted above the processing table (1), and an auxiliary roller (303) for assisting in positioning the polyvinyl chloride fabric is mounted on the outer wall of the mounting seat (302).

3. A laminating machine for polyvinyl chloride fabric processing according to claim 2, characterized in that: The end of the winding shaft (401) is provided with a limiting groove (606), the limiting groove (606) is arranged as a cross groove, and the groove opening is arranged as an arc surface, the end of the connecting shaft (605) is provided with a limiting block (607) inserted into the limiting groove (606), the limiting block (607) is arranged as a cross block, and the end of the limiting block (607) is fixedly connected with an arc end (608).

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