Bonding device and method for cooling patch processing

Abstract

The invention discloses a bonding device and method for cooling patch processing, and relates to the technical field of cooling patch processing, the bonding device comprises a supporting table and a box body placed on the ground, one side of the top of the supporting table is fixedly connected with a first supporting frame used for installing a non-woven fabric roller, and the top of the supporting table is further fixedly connected with a funnel frame used for loading a gel material; a rolling device is fixedly connected to the other side of the top of the supporting table and used for rolling the non-woven fabric and the back gummed paper, and the method further comprises the steps that a traction piece on a mounting frame pulls a pushing piece to descend, so that the back gummed paper on a flattening roller is flattened through the pushing piece; finally, after the non-woven fabric and the back gummed paper penetrate through the flattening roller together, the non-woven fabric and the back gummed paper are extruded and bonded through the pressure dividing roller, it is guaranteed that the back gummed paper and the non-woven fabric are kept flush, and defective products caused by wrinkles of the back gummed paper are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of processing cooling patches, and in particular to a bonding device and method for processing cooling patches. Background Art

[0002] The cooling patch has the effect of reducing fever and lowering temperature. It can relieve fever, headache, toothache caused by colds, pain and heat symptoms caused by sun exposure and muscle sprains. The processing and manufacturing of the cooling patch requires multiple steps, and bonding is one of them. The cooling patch can be bonded to the sticker through bonding.

[0003] A bonding device for processing a cooling patch disclosed in the patent application with reference publication number CN215307304U relates to the technical field of cooling patch processing. It includes a conveying mechanism and a pressing mechanism, the conveying mechanism runs through the pressing mechanism, the conveying mechanism includes a driver and a conveyor belt, the output shaft of the driver is connected to the conveyor belt in a transmission manner, the pressing mechanism includes a processing box, the inner wall of the processing box is fixedly installed with a processing box, and the conveyor belt runs through the processing box. The conveying mechanism delivers the already bonded cooling patch and sealing patch into the interior of the processing box, and then cooperates with the gear motor and the electric push rod to drive the pressing wheel to perform a self-rotating lifting movement, so that each cooling patch passing through the pressing mechanism can be subjected to point-to-point rolling pressing treatment, so that the cooling patch and the sealing patch are more tightly bonded, avoiding the situation where cracks will be generated between the cooling patch and the sealing patch, and eliminating the possibility of warping, so that the quality of the cooling patch is guaranteed.

[0004] In the above scheme, the cooling patch is rolled by a pressing mechanism to improve the adhesion between the cooling patch and the sealing patch. However, during the production process, the cooling patch is made by coating gel on a non-woven fabric and then pasting it with adhesive paper. When wrinkles appear on the adhesive paper, gaps will inevitably appear in the pasting process, which will affect the subsequent cooling patches to become defective.

[0005] Therefore, it is necessary to provide a bonding device and method for processing a cooling patch to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide a bonding device and method for processing a cooling patch to solve the problems of the defects of the prior art mentioned in the above background technology.

[0007] Based on the above ideas, the present invention provides the following technical solutions: a bonding device for processing a cooling patch, comprising a support table, which is placed on the ground and is in the form of a box, a first support frame for mounting a non-woven fabric roll is fixedly connected to one side of the top of the support table, a funnel frame is also fixedly connected to the top of the support table for loading gel material, a winding device is fixedly connected to the other side of the top of the support table for winding the non-woven fabric and the adhesive paper, and also includes:

[0008] A second support frame 4 is fixedly connected to the top of the support platform 1, the top of the second support frame 4 is used to install the adhesive paper, and a receiving frame 104 for receiving the gel is provided at the bottom of the funnel frame 102;

[0009] Two sets of mounting frames, the two sets of mounting frames are respectively fixedly connected to the two sides of the second support frame through the support plates, a plurality of fixing plates are arranged inside the mounting frames, a transmission member is arranged inside the mounting frames, and is used to drive the plurality of fixing plates to make circular motion around the mounting frames, and a lateral moving mechanism is arranged on one side of the plurality of fixing plates, and is used to pull the adhesive paper to be tensioned to both sides to eliminate wrinkles;

[0010] A flattening roller is arranged between the second support frame and the receiving frame, and is used to extrude the adhesive paper and the non-woven fabric. A fixing frame is arranged outside the flattening roller, and the fixing frame is fixedly connected to the top of the support platform. A pushing member for smoothing the adhesive paper on the outside of the flattening roller is arranged inside the fixing frame. A traction member is arranged on both mounting frames. When the multiple transmission members on the mounting frames move, the traction member pulls the pushing member down to smooth the adhesive paper on the flattening roller.

[0011] The pressure-dividing roller is installed on one side of the second supporting frame and is used for pressing the non-woven fabric and the adhesive-backed paper.

[0012] As a further solution of the present invention: the mounting frame comprises:

[0013] Two support plates, the two support plates are arranged in parallel;

[0014] A connecting plate is arranged between two supporting plates, and a fixing rod for support is fixedly connected between the two supporting plates, and the fixing rod passes through the connecting plate and is fixedly connected to the connecting plate.

[0015] As a further solution of the present invention: the transmission member includes:

[0016] Two rotating rods, both of which pass through the support plate and the connecting plate in sequence and are rotatably connected to the support plate and the fixed rod;

[0017] The second pulleys are fixedly connected to the two ends of the rotating rod, and the two second pulleys on the same side are connected by belt transmission. The two ends of the multiple fixed plates are respectively fixedly connected to the two belts, and the multiple fixed plates are driven by the belts to perform a loop motion, and keep synchronous movement with the adhesive paper;

[0018] The circular plate is fixedly connected to the top of the connecting plate, the circular plate is in a circular shape, and teeth are arranged on the top of the circular plate.

[0019] As a further solution of the present invention: the lateral movement mechanism comprises:

[0020] Two sets of clamping parts, which are symmetrically arranged on one side of the fixed plate, are used to clamp and contact the upper and lower sides of the adhesive-backed paper;

[0021] Two reciprocating screws passing through the fixed plate and being rotatably connected to the fixed plate, the reciprocating screws passing through the clamping member and being connected to the clamping member through a ball nut pair, for driving the clamping member to move reciprocatingly in the horizontal direction;

[0022] Two symmetrically arranged limit plates, each of which has a circular groove inside, the two groups of clamping members are respectively connected to the circular grooves of the two limit plates in a transmission manner to drive the clamping members to periodically contact and separate from the adhesive paper, and an adjusting member for adjusting the spacing is arranged between the two limit plates;

[0023] A first pulley is fixedly connected to the outer side of the reciprocating screw, and a fixed plate is rotatably connected to a driving pulley on one side close to the first pulley. The two first pulleys and the driving pulley are connected by belt transmission. A first gear is fixedly connected to one side of the driving pulley, and the first gear is connected to the circular plate by tooth meshing.

[0024] As a further solution of the present invention: the clamping member comprises:

[0025] The sliding block, the reciprocating screw is connected to the sliding block through a ball nut pair, driving the sliding block to move horizontally;

[0026] A sliding plate that passes through the top of the sliding block and is slidably connected to the sliding block, and the top of the sliding plate extends to the inside of the limiting plate;

[0027] A limiting shaft that penetrates the sliding plate and is fixedly connected to the sliding plate, the limiting shaft extending into the inner portion of the circular groove and being slidably connected to the limiting plate;

[0028] A contact wheel, which is rotatably connected between the two sliding plates and is used to contact the adhesive-backed paper;

[0029] The blowing parts are arranged on both sides of the sliding block. When the sliding block moves, the blowing parts blow hot air toward the adhesive paper.

[0030] As a further solution of the present invention: the blowing member comprises:

[0031] A third gear connected to one side of the sliding block is rotatably connected, a rack is meshedly connected to the bottom of the third gear, and the rack is fixedly connected to the fixed plate;

[0032] A vacuum pump is fixedly connected to the outside of the sliding block, a pressure plate is slidably connected inside the vacuum pump, an air jet pipe for exhausting air and an air inlet pipe for inletting air are arranged at the bottom of the vacuum pump, and a heating wire is arranged inside the vacuum pump;

[0033] A rotating disk is fixedly connected to one side of the third gear, and a pulling plate is rotatably connected to one side of the rotating disk. The pulling plate is hinged to the pressing plate, and the hinge point deviates from the center of the rotating disk, and is used to pull the pressing plate to reciprocate inside the vacuum cylinder.

[0034] As a further solution of the present invention: the pushing member includes:

[0035] The moving plate has two ends sleeved on the outside of the fixed frame and slidably connected to the fixed frame. The two ends of the moving plate are fixedly connected with side plates. The two side plates and the fixed frame are fixedly connected with return springs. When the traction member pulls the moving plate down, the traction member releases the traction on the moving plate and returns to the original position through the return spring.

[0036] Two deflection plates are arranged at the bottom of the movable plate, the two deflection plates are arranged symmetrically, both sides of the deflection plates are rotatably connected with mounting plates, the mounting plates are fixedly connected to the movable plate, and a first torsion spring for resetting is fixedly connected between the deflection plates and the mounting plates;

[0037] Two driving wheels, which are rotatably connected to the bottom ends of the two deflection plates and are used to contact the adhesive paper on the outer side of the flattening roller;

[0038] A ratchet wheel is fixedly connected to one side of the deflection plate, a latch is arranged on the top of the ratchet wheel, and a push rod is fixedly connected to the bottom of the fixed frame. When the moving plate rises, the latch contacts the push rod to release the limit on the ratchet wheel.

[0039] As a further solution of the present invention: the traction member includes:

[0040] An incomplete gear, which is arranged on one side of the support plate and is fixedly connected to one of the rotating rods;

[0041] A transmission rod is rotatably connected to one side of the support plate, a mounting tube is sleeved on the outer side of the transmission rod, the mounting tube is fixedly connected to the support plate, and a second torsion spring for resetting is fixedly connected between the mounting tube and the transmission rod;

[0042] A second gear is fixedly connected to the outside of the transmission rod, a winding disk is fixedly connected to the top of the second gear, a traction rope is wound and fixedly connected to the outside of the winding disk, and the traction rope is fixedly connected to the moving plate. When the second gear is in a meshing state with the incomplete gear, the moving plate is pulled down, and when the second gear is out of meshing state with the incomplete gear, the moving plate is quickly reset and raised by a reset spring;

[0043] The guide wheel connected to the inner side of the fixed frame is rotated to guide and tug the traction rope.

[0044] As a further solution of the present invention: the latch member includes a pawl in contact with the ratchet wheel, a cross bar is arranged inside the pawl, the cross bar is fixedly connected to the movable plate, and the pawl and the cross bar are fixedly connected via a third torsion spring.

[0045] A method for bonding a cooling patch, comprising the following steps:

[0046] Step 1: The non-woven fabric on the first support frame passes through the receiving frame, the flattening roller and the pressure roller in sequence, and is fixedly connected to the winding device; the adhesive-backed paper set on the second support frame passes through the flattening roller and the pressure roller, and is also fixedly connected to the winding device;

[0047] Step 2: Pour gel into the funnel frame to coat the outside of the non-woven fabric. When the adhesive paper passes between the two mounting frames, the lateral moving mechanism is driven by the transmission member to move synchronously with the adhesive paper. During the movement, the adhesive paper is flattened to both sides by the lateral moving mechanism.

[0048] Step 3: Pull the pusher down through the traction member on the mounting frame, so that the pusher can smooth the adhesive paper on the flattening roller;

[0049] Step 4: Finally, the non-woven fabric and the adhesive paper pass through the flattening roller together, and then the non-woven fabric and the adhesive paper are squeezed and bonded by the pressure roller.

[0050] Compared with the prior art, the present invention has the following beneficial effects:

[0051] 1. The traction member on the mounting frame is used to pull the push member down, so that the push member can smooth the adhesive paper on the flattening roller; finally, after the non-woven fabric and the adhesive paper pass through the flattening roller together, the non-woven fabric and the adhesive paper are squeezed and bonded by the pressure roller to ensure that the adhesive paper and the non-woven fabric are kept flat, avoiding defective products due to wrinkles in the adhesive paper.

[0052] 2. The belt between the two second pulleys is used for transmission, thereby driving the fixed plate between the two belts and the self-adhesive paper at a synchronous conveying speed. A lateral moving mechanism is set on the fixed plate, and the self-adhesive paper is flattened to both sides by the lateral moving mechanism, and moves synchronously with the self-adhesive paper, so that the flattening process will not hinder the conveying of the self-adhesive paper.

[0053] 3. The two first pulleys are driven to rotate synchronously by the active pulley, so that the two reciprocating screws are rotated. By setting the thread grooves on the outer sides of the reciprocating screws, the two reciprocating screws can drive the clamping parts to move back and forth when rotating, thereby flattening the adhesive paper.

[0054] 4. The third gear drives the fixedly connected rotating disk to rotate. The rotating disk rotates by pulling the eccentrically rotating pull plate, and then pulls the pressure plate inside the vacuum cylinder to move back and forth, drawing the external air into the vacuum cylinder, and heating it through the heating wire inside the vacuum cylinder, and spraying it out from the jet pipe, so as to soften the wrinkles and fade the creases.

[0055] 5. When the deflection plate is close to the bottom of the fixed frame, the push rod pushes one end of the pawl in the latch to separate the pawl from the ratchet wheel, so that the deflection plate is quickly reset under the action of the third torsion spring, ensuring that the deflection plate will not contact the adhesive paper on the flattening roller during the rising process of the moving plate, thereby improving the flatness of the adhesive paper when overlapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0057] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0058] Figure 2 is a schematic diagram of the structure of the second support frame of the present invention;

[0059] Figure 3 It is a schematic diagram of the structure of the mounting frame of the present invention;

[0060] Figure 4 It is a schematic diagram of the structure of the fixing plate of the present invention;

[0061] Figure 5 It is a schematic diagram of the cross-sectional structure of the limiting plate of the present invention;

[0062] Figure 6 It is a schematic diagram of the structure of the blowing member of the present invention;

[0063] Figure 7 The present invention Figure 6 A schematic diagram of the enlarged structure of part A;

[0064] Figure 8 It is a schematic diagram of the structure of the pusher of the present invention;

[0065] Fig. 9 It is a schematic diagram of the structure of the deflection plate of the present invention;

[0066] Fig.10 The present invention Figure 8 A schematic diagram of the enlarged structure of part B;

[0067] Fig.11 It is a schematic diagram of the guide wheel structure of the present invention;

[0068] Fig.12 It is a schematic diagram of the structure of the traction member of the present invention.

[0069] In the figure: 1, support platform; 101, first support frame; 102, funnel frame; 103, flattening roller; 104, receiving frame; 2, pressure roller; 3, winding device; 4, second support frame; 401, guide roller; 5, mounting frame; 501, support plate; 502, fixed rod; 503, connecting plate; 601, fixed plate; 602, sliding block; 603, limit plate; 6031, circular groove; 604, sliding plate; 6041, contact wheel; 6042, limit shaft; 605, reciprocating screw; 606, first pulley; 607, driving pulley; 608, first gear; 701, rack; 702 , the third gear; 703, the rotating disk; 704, the vacuum cylinder; 705, the pressure plate; 706, the pulling plate; 707, the jet tube; 8, the fixed frame; 801, the pushing rod; 9, the moving plate; 900, the reset spring; 901, the side plate; 902, the deflection plate; 903, the pushing wheel; 904, the mounting plate; 905, the ratchet; 906, the cross bar; 907, the ratchet; 111, the winding disk; 112, the guide wheel; 113, the traction rope; 114, the incomplete gear; 115, the second gear; 116, the transmission rod; 117, the mounting cylinder; 13, the rotating rod; 131, the second pulley; 132, the circular plate. DETAILED DESCRIPTION

[0070] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0071] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0072] like Figures 1 to 12 As shown, a bonding device and method for processing a cooling patch include the following embodiments:

[0073] Embodiment 1: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes a support platform 1, which is placed on the ground and is in the form of a box. A first support frame 101 for mounting a non-woven fabric roll is fixedly connected to one side of the top of the support platform 1. A funnel frame 102 is also fixedly connected to the top of the support platform 1 for loading gel material. A winding device 3 is fixedly connected to the other side of the top of the support platform 1 for winding the non-woven fabric and the adhesive paper. It also includes:

[0074] A second support frame 4 is fixedly connected to the top of the support platform 1, the top of the second support frame 4 is used to install the adhesive paper, and a receiving frame 104 for receiving the gel is provided at the bottom of the funnel frame 102;

[0075] Two groups of mounting frames 5, the two groups of mounting frames 5 are respectively fixedly connected to the two sides of the second supporting frame 4 through the support plates, a plurality of fixing plates 601 are arranged inside the mounting frames 5, a transmission member is arranged inside the mounting frames 5, and is used to drive the plurality of fixing plates 601 to make circular motion around the mounting frames 5, and a lateral moving mechanism is arranged on one side of the plurality of fixing plates 601, and is used to pull the adhesive paper to be tensioned to both sides to eliminate wrinkles;

[0076] Flattening roller 103, flattening roller 103 is arranged between second support frame 4 and receiving frame 104, and is used for squeezing adhesive paper and non-woven fabric. A fixing frame 8 is arranged outside flattening roller 103, and fixing frame 8 is fixedly connected to the top of supporting platform 1. A pushing member for smoothing adhesive paper outside flattening roller 103 is arranged inside fixing frame 8. Both mounting frames 5 are provided with traction members. When multiple transmission members on mounting frames 5 move, the traction members pull the pushing member down to smooth adhesive paper on flattening roller 103.

[0077] The pressure-dividing roller 2 is installed on one side of the second support frame 4 and is used to press the non-woven fabric and the adhesive-backed paper. A groove is provided on the outer side of the pressure-dividing roller 2 for pressurizing the gel. The pressure-dividing roller 2 is rotated by a motor provided outside. The height of the pressure-dividing roller 2 is adjustable. This is the prior art and will not be further elaborated here.

[0078] During the specific implementation, a roller with non-woven fabric is placed on the first support frame 101, and the non-woven fabric on the first support frame 101 is passed through the receiving frame 104, the flattening roller 103 and the pressure roller 2 in sequence, and is fixedly connected to the winding device 3. At the same time, adhesive paper is placed on the second support frame 4, and the adhesive paper on the second support frame 4 is passed through the flattening roller 103 and the pressure roller 2, and is also fixedly connected to the winding device 3. The operator pours the prepared gel into the funnel frame 102. When the winding device 3 is driven to rotate by an external motor, the non-woven fabric and the adhesive paper are both wound and pulled. When the non-woven fabric passes through the receiving frame 104, the gel contacts the non-woven fabric, and the gel is coated on the outside of the non-woven fabric. The adhesive paper and the non-woven fabric driving the gel pass through the flattening roller together. 103. However, in the actual production process, if the adhesive paper is wrinkled during the transportation process, a gap will appear when it is attached to the surface of the non-woven fabric, which will result in failure to fully attach during the subsequent bonding. Therefore, in this solution, the adhesive paper is passed between the two mounting frames 5, and the lateral moving mechanism is driven by the transmission member to move synchronously with the adhesive paper. During the movement, the adhesive paper is flattened to both sides by the lateral moving mechanism; the traction member on the mounting frame 5 is then used to pull the pushing member down, so that the pushing member can smooth the adhesive paper on the flattening roller 103; finally, after the non-woven fabric and the adhesive paper pass through the flattening roller 103 together, the non-woven fabric and the adhesive paper are squeezed and bonded by the pressure roller 2 to ensure that the adhesive paper and the non-woven fabric remain flush and avoid defective products due to wrinkles on the adhesive paper.

[0079] Embodiment 2: Figure 4 As shown, the mounting frame 5 includes: two support plates 501, and the two support plates 501 are arranged in parallel;

[0080] The connecting plate 503 is disposed between the two supporting plates 501 . A fixing rod 502 for support is fixedly connected between the two supporting plates 501 . The fixing rod 502 passes through the connecting plate 503 and is fixedly connected to the connecting plate 503 .

[0081] Transmission parts include:

[0082] Two rotating rods 13, both of which pass through the support plate 501 and the connecting plate 503 in sequence and are rotatably connected to the support plate 501 and the fixed rod 502;

[0083] The second pulleys 131 are fixedly connected to the two ends of the rotating rod 13. The two second pulleys 131 on the same side are connected by belt transmission. The two ends of the multiple fixed plates 601 are respectively fixedly connected to the two belts. The multiple fixed plates 601 are driven by the belts to perform a loop motion and keep synchronous movement with the adhesive paper.

[0084] The circular plate 132 is fixedly connected to the top of the connecting plate 503 . The circular plate 132 is in a circular shape, and teeth are formed on the top of the circular plate 132 .

[0085] In specific implementation, the existing flattening of self-adhesive paper often adopts a single roller flattening method. However, in the process of sheeting, if there are wrinkles, the creases will be deepened by roller flattening. If the two sides of the self-adhesive paper are stretched, the self-adhesive paper can be flattened, but the self-adhesive paper is in a conveying state, which will hinder the conveying of the self-adhesive paper. Therefore, a transmission part is adopted in this scheme. By setting an external motor, the output shaft of the motor is fixedly connected to one of the rotating rods 13, and the two second pulleys 131 are driven to rotate by the rotating rod 13, so that the belts between the two second pulleys 131 are transmitted, thereby driving the fixed plate 601 between the two belts to be at a synchronous conveying speed with the self-adhesive paper, and a horizontal moving mechanism is set on the fixed plate 601. The self-adhesive paper is flattened to both sides by the horizontal moving mechanism, and moves synchronously with the self-adhesive paper, so that the flattening process will not hinder the conveying of the self-adhesive paper.

[0086] Embodiment three: Figure 4 and Figure 5 As shown, the lateral movement mechanism includes:

[0087] Two sets of clamping members, which are symmetrically arranged on one side of the fixed plate 601, and are used to clamp and contact the upper and lower sides of the adhesive-backed paper;

[0088] Two reciprocating screws 605 that penetrate the fixed plate 601 and are rotatably connected to the fixed plate 601, the reciprocating screws 605 penetrate the clamping member and are connected to the clamping member through a ball nut pair, and are used to drive the clamping member to move back and forth laterally;

[0089] Two symmetrically arranged limit plates 603, each of which has a circular groove 6031, the two groups of clamping members are respectively connected to the circular grooves 6031 of the two limit plates 603, so as to drive the clamping members to periodically contact and separate from the adhesive paper, and an adjusting member for adjusting the spacing is arranged between the two limit plates 603;

[0090] Another embodiment is provided: the adjusting member can be a threaded rod that is rotatable and arranged on one side of the fixed plate 601, the threaded rod thread is provided with a bidirectional thread groove, the threaded rod passes through the two limit plates 603, and the personnel drives the two limit plates 603 to move relative to each other by rotating the threaded rod:

[0091] An embodiment is also provided: the adjusting member may also be an electric push rod, which is fixedly mounted on the fixed plate 601, and the two limit plates 603 are driven to move relative to each other by the telescopic end of the electric push rod.

[0092] like Figure 4As shown, a first pulley 606 is fixedly connected to the outer side of the reciprocating screw 605, and a driving pulley 607 is rotatably connected to the fixed plate 601 close to the first pulley 606. The two first pulleys 606 and the driving pulley 607 are connected by belt transmission. A first gear 608 is fixedly connected to one side of the driving pulley 607, and the first gear 608 is connected to the circular plate 132 by tooth meshing.

[0093] In specific implementation, when the fixed plate 601 moves in a circular motion inside the mounting frame 5, the first gear 608 is meshed with the circular plate 132 on the connecting plate 503, thereby driving the first gear 608 to rotate, and the first gear 608 drives the active pulley 607, and the two first pulleys 606 are driven to rotate synchronously through the active pulley 607, so that the two reciprocating screws 605 are rotated, and by setting the threaded groove on the outside of the reciprocating screw 605, the two reciprocating screws 605 can drive the clamping parts to move back and forth when they rotate, thereby flattening the adhesive paper.

[0094] like Figure 5 In this embodiment: the clamping member includes: a sliding block 602, a reciprocating screw 605 connected to the sliding block 602 through a ball nut pair, driving the sliding block 602 to move horizontally;

[0095] A sliding plate 604 that penetrates the top of the sliding block 602 and is slidably connected to the sliding block 602, and the top of the sliding plate 604 extends to the inside of the limiting plate 603;

[0096] A limiting shaft 6042 that penetrates through the sliding plate 604 and is fixedly connected to the sliding plate 604 , the limiting shaft 6042 extends into the inside of the round-shaped groove 6031 and is slidably connected to the limiting plate 603 ;

[0097] A contact wheel 6041, the contact wheel 6041 is rotatably connected between the two sliding plates 604, and is used for contacting the adhesive-backed paper;

[0098] Blowing parts are arranged on both sides of the sliding block 602. When the sliding block 602 moves, the blowing parts blow hot air toward the adhesive paper.

[0099] In specific implementation, when the reciprocating screw 605 drives the sliding block 602 to move toward the fixed plate 601, the limiting shaft 6042 on the sliding plate 604 is located at the lower part of the circular groove 6031 inside the limiting plate 603, so that the contact wheel 6041 on the sliding plate 604 maintains contact with the adhesive paper when moving toward the fixed plate 601. When the sliding block 602 is reset, the limiting shaft 6042 is located at the upper part of the circular groove 6031 inside the limiting plate 603, and the contact wheel 6041 rises, thereby not contacting the adhesive paper, thereby avoiding pushing the adhesive paper during reset and causing wrinkles on the adhesive paper.

[0100] Embodiment 4: Figure 6 and Figure 7 As shown, the blowing part includes:

[0101] The third gear 702 connected to one side of the sliding block 602 is rotated, the bottom of the third gear 702 is meshed with a rack 701, and the rack 701 is fixedly connected to the fixed plate 601;

[0102] A vacuum cylinder 704 is fixedly connected to the outside of the sliding block 602, a pressing plate 705 is slidably connected inside the vacuum cylinder 704, an air jet pipe 707 for air outlet and an air inlet pipe for air intake are arranged at the bottom of the vacuum cylinder 704, and a heating wire is arranged inside the vacuum cylinder 704;

[0103] A rotating disk 703 is fixedly connected to one side of the third gear 702, and a pull plate 706 is rotatably connected to one side of the rotating disk 703. The pull plate 706 is hinged to the pressure plate 705, and the hinge point deviates from the center of the rotating disk 703, so as to pull the pressure plate 705 to move back and forth inside the vacuum cylinder 704.

[0104] In specific implementation, when the sliding block 602 moves, it drives the third gear 702 connected in rotation on both sides to move together, and the third gear 702 meshes with the outer rack 701 to make the third gear 702 rotate, and the third gear 702 drives the fixedly connected rotating disk 703 to rotate, and the rotating disk 703 rotates by pulling the eccentrically rotating pull plate 706, thereby pulling the pressure plate 705 inside the vacuum cylinder 704 to reciprocate, and the external air is drawn into the vacuum cylinder 704, and heated by the heating wire inside the vacuum cylinder 704, and sprayed out from the jet pipe 707, so as to soften the wrinkles and fade the creases. The jet pipe 707 sprays air regionally, and the range of the nozzle is larger, and the jet is used to fade the creases, and the existence of a jet gap will not cause any impact.

[0105] It is worth noting that the mounting frame 5 and the transmission member and the lateral moving mechanism on the mounting frame 5 in this solution can be arranged on both sides of the non-woven fabric to remove wrinkles from the non-woven fabric.

[0106] Embodiment 5: Figure 8 , Fig. 9 and Fig.10 As shown, the pushing member includes: a moving plate 9, both ends of which are sleeved on the outside of the fixing frame 8 and slidably connected to the fixing frame 8, both ends of the moving plate 9 are fixedly connected with side plates 901, and the two side plates 901 and the fixing frame 8 are fixedly connected with a return spring 900. When the traction member pulls the moving plate 9 down, the traction member releases the traction on the moving plate and returns to the original position through the return spring 900.

[0107] Two deflection plates 902 are arranged at the bottom of the movable plate 9, and the two deflection plates 902 are symmetrically arranged. Both sides of the deflection plates 902 are rotatably connected with mounting plates 904, and the mounting plates 904 are fixedly connected to the movable plate 9. A first torsion spring for resetting is fixedly connected between the deflection plates 902 and the mounting plates 904;

[0108] Two driving wheels 903, the two driving wheels 903 are rotatably connected to the bottom ends of the two deflection plates 902, and are used to contact the adhesive paper on the outer side of the flattening roller 103;

[0109] A ratchet 907 is fixedly connected to one side of the deflection plate 902 , a latch is provided on the top of the ratchet 907 , and a push rod 801 is fixedly connected to the bottom of the fixed frame 8 . When the movable plate 9 rises, the latch contacts the push rod 801 , releasing the limit on the ratchet 907 .

[0110] The latch member includes a pawl 905 in contact with the ratchet wheel 907 , a cross bar 906 is provided inside the pawl 905 , the cross bar 906 is fixedly connected to the moving plate 9 , and the pawl 905 and the cross bar 906 are fixedly connected via a third torsion spring.

[0111] In specific implementation, when the self-adhesive paper needs to be overlapped with the non-woven fabric on the flattening roller 103, the non-uniform distribution of the gel will cause the self-adhesive paper to affect the self-adhesive paper speed, which will cause the self-adhesive paper to be disordered and uneven. Therefore, in this solution, the moving plate 9 is pulled down by the traction member, and then the pushing wheels 903 on the two deflection plates 902 at the bottom of the moving plate 9 will contact the self-adhesive paper on the flattening roller 103. As the moving plate 9 descends, the deflection plate 902 rotates, and the two pushing wheels 903 roll toward the two ends of the flattening roller 103. When the traction member stops traction, the reset spring 900 is at The movable plate 9 will be reset and pulled upward, and the ratchet 907 fixedly connected to the outside of the deflection plate 902 during the upward process of the movable plate 9 is locked under the action of the latch and will not deflect. When the deflection plate 902 is close to the bottom of the fixed frame 8, the push rod 801 pushes one end of the pawl 905 in the latch to separate the pawl 905 from the ratchet 907, so that the deflection plate 902 is quickly reset under the action of the third torsion spring, ensuring that the deflection plate 902 will not contact the adhesive paper on the flattening roller 103 during the upward process of the movable plate 9, thereby improving the flatness of the adhesive paper when overlapping.

[0112] In this embodiment, Fig.11 and Fig.12 As shown, the traction member includes:

[0113] An incomplete gear 114, which is disposed on one side of the support plate 501 and is fixedly connected to one of the rotating rods 13;

[0114] A transmission rod 116 is rotatably connected to one side of the support plate 501, a mounting tube 117 is sleeved on the outer side of the transmission rod 116, the mounting tube 117 is fixedly connected to the support plate 501, and a second torsion spring for resetting is fixedly connected between the mounting tube 117 and the transmission rod 116;

[0115] A second gear 115 is fixedly connected to the outside of the transmission rod 116, and a winding disk 111 is fixedly connected to the top of the second gear 115. A traction rope 113 is wound and fixedly connected to the outside of the winding disk 111. The traction rope 113 is fixedly connected to the moving plate 9. When the second gear 115 is in meshing state with the incomplete gear 114, the moving plate 9 is pulled down. When the second gear 115 is out of meshing state with the incomplete gear 114, the moving plate 9 is quickly reset and raised by the reset spring 900.

[0116] The guide wheel 112 connected to the inner side of the fixing frame 8 is rotatably connected to the guide wheel 112 so as to guide and tug the traction rope 113 .

[0117] During specific implementation, when the rotating rod 13 drives the fixedly connected incomplete gear 114 to rotate, the incomplete gear 114 drives the second gear 115 to rotate through meshing, and the second gear 115 drives the fixedly connected transmission rod 116 to rotate, and the transmission rod 116 drives the winding disk 111 to rotate, so that the traction rope 113 is wound up, and the second gear 115 rotates a large number of circles by the large gear driving the small gear, so that the traction rope 113 can pull the moving plate 9 down a longer stroke, and when the incomplete gear 114 is disengaged from the second gear 115, the transmission rod 116 descends and reverses under the action of the second torsion spring, releasing the traction on the moving plate 9, so that the moving plate 9 is reset, and the pushing member is reciprocated and lifted, and used in conjunction with the mechanism on the mounting frame 5.

[0118] A method for bonding a cooling patch, comprising the following steps:

[0119] Step 1: The non-woven fabric on the first support frame 101 passes through the receiving frame 104, the flattening roller 103 and the pressure roller 2 in sequence, and is fixedly connected to the winding device 3. At the same time, the adhesive paper set on the second support frame 4 passes through the flattening roller 103 and the pressure roller 2, and is also fixedly connected to the winding device 3;

[0120] Step 2: Pour gel into the funnel frame 102 to coat the outside of the non-woven fabric. When the adhesive paper passes between the two mounting frames 5, the lateral moving mechanism is driven by the transmission member to move synchronously with the adhesive paper. During the movement, the adhesive paper is flattened to both sides by the lateral moving mechanism.

[0121] Step 3: The traction member on the mounting frame 5 is used to pull the push member downward, so that the push member can smooth the adhesive paper on the flattening roller 103;

[0122] Step 4: Finally, the non-woven fabric and the adhesive paper pass through the flattening roller 103 together, and then the non-woven fabric and the adhesive paper are squeezed and bonded by the pressure roller 2.

[0123] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0124] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0125] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A bonding device for processing a cooling patch, comprising a support platform (1), which is placed on the ground and is in the form of a box, a first support frame (101) for mounting a non-woven fabric roll is fixedly connected to one side of the top of the support platform (1), a funnel frame (102) is also fixedly connected to the top of the support platform (1), which is used to load a gel material, and a winding device (3) is fixedly connected to the other side of the top of the support platform (1), which is used to wind up the non-woven fabric and the adhesive paper, characterized in that: Also includes: A second support frame (4) is fixedly connected to the top of the support platform (1), the top of the second support frame (4) is used to install the adhesive paper, and the bottom of the funnel frame (102) is provided with a receiving frame (104) for receiving the gel; Two groups of mounting frames (5), the two groups of mounting frames (5) are respectively fixedly connected to the two sides of the second support frame (4) through supporting plates, a plurality of fixing plates (601) are arranged inside the mounting frames (5), a transmission member is arranged inside the mounting frames (5), and is used to drive the plurality of fixing plates (601) to make circular motion around the mounting frames (5), and a transverse moving mechanism is arranged on one side of the plurality of fixing plates (601), and is used to pull the adhesive paper to be tensioned to both sides to eliminate wrinkles; A flattening roller (103), the flattening roller (103) is arranged between the second support frame (4) and the receiving frame (104), and is used for squeezing the adhesive paper and the non-woven fabric. A fixing frame (8) is arranged outside the flattening roller (103), and the fixing frame (8) is fixedly connected to the top of the support platform (1). A pushing member for smoothing the adhesive paper on the outside of the flattening roller (103) is arranged inside the fixing frame (8). A traction member is arranged on both mounting frames (5). When the multiple transmission members on the mounting frames (5) move, the traction member pulls the pushing member down to smooth the adhesive paper on the flattening roller (103); The pressure-dividing roller (2) is installed on one side of the second support frame (4) and is used for pressing the non-woven fabric and the adhesive-backed paper.

2. The bonding device for processing a cooling patch according to claim 1, characterized in that: The mounting frame (5) comprises: Two support plates (501), the two support plates (501) are arranged in parallel; A connecting plate (503) is arranged between the two supporting plates (501), a fixing rod (502) for support is fixedly connected between the two supporting plates (501), and the fixing rod (502) passes through the connecting plate (503) and is fixedly connected to the connecting plate (503).

3. The bonding device for processing a cooling patch according to claim 2, characterized in that: The transmission member comprises: Two rotating rods (13), both rotating rods (13) sequentially penetrate the support plate (501) and the connecting plate (503) and are rotatably connected to the support plate (501) and the fixed rod (502); The second pulleys (131) are fixedly connected to the two ends of the rotating rod (13), and the two second pulleys (131) on the same side are connected by belt transmission. The two ends of the plurality of fixed plates (601) are respectively fixedly connected to the two belts, and the plurality of fixed plates (601) are driven by the belts to perform a looping motion, and keep synchronous movement with the adhesive paper; The circular plate (132) is fixedly connected to the top of the connecting plate (503), the circular plate (132) is circular, and teeth are formed on the top of the circular plate (132).

4. The bonding device for processing a cooling patch according to claim 3, characterized in that: The lateral movement mechanism includes: Two groups of clamping members, the two groups of clamping members are symmetrically arranged on one side of the fixed plate (601), and are used to clamp and contact the upper and lower sides of the adhesive-backed paper; Two reciprocating screws (605) passing through the fixed plate (601) and being rotatably connected to the fixed plate (601), the reciprocating screws (605) passing through the clamping member and being connected to the clamping member via a ball nut pair, and being used to drive the clamping member to move reciprocatingly in the horizontal direction; Two symmetrically arranged limit plates (603), each of which has a circular groove (6031) formed therein, the two groups of clamping members are respectively connected to the circular grooves (6031) of the two limit plates (603) in a transmission manner so as to drive the clamping members to periodically contact and separate from the adhesive paper, and an adjusting member for adjusting the spacing is provided between the two limit plates (603); A first pulley (606) is fixedly connected to the outer side of the reciprocating screw (605), and a driving pulley (607) is rotatably connected to the fixed plate (601) near the first pulley (606). The two first pulleys (606) and the driving pulley (607) are connected via a belt transmission. A first gear (608) is fixedly connected to one side of the driving pulley (607), and the first gear (608) is connected to the circular plate (132) via tooth meshing.

5. The bonding device for processing a cooling patch according to claim 4, characterized in that: The clamping member comprises: The sliding block (602), the reciprocating screw (605) is connected to the sliding block (602) through a ball nut pair, driving the sliding block (602) to move horizontally; A sliding plate (604) passes through the top of the sliding block (602) and is slidably connected to the sliding block (602), and the top end of the sliding plate (604) extends into the interior of the limiting plate (603); A limiting shaft (6042) passes through the sliding plate (604) and is fixedly connected to the sliding plate (604), the limiting shaft (6042) extending into the inside of the circular groove (6031) and being slidably connected to the limiting plate (603); A contact wheel (6041), the contact wheel (6041) is rotatably connected between the two sliding plates (604) and is used to contact the adhesive-backed paper; The blowing parts are arranged on both sides of the sliding block (602). When the sliding block (602) moves, the blowing parts blow hot air toward the adhesive paper.

6. The bonding device for processing a cooling patch according to claim 5, characterized in that: The blowing member comprises: A third gear (702) is rotatably connected to one side of the sliding block (602), wherein the bottom of the third gear (702) is meshedly connected to a rack (701), and the rack (701) is fixedly connected to the fixed plate (601); A vacuum cylinder (704) is fixedly connected to the outside of the sliding block (602), a pressure plate (705) is slidably connected inside the vacuum cylinder (704), an air jet pipe (707) for exhausting air and an air inlet pipe for inletting air are arranged at the bottom of the vacuum cylinder (704), and a heating wire is arranged inside the vacuum cylinder (704); A rotating disk (703) is fixedly connected to one side of the third gear (702), and a pulling plate (706) is rotatably connected to one side of the rotating disk (703). The pulling plate (706) is hinged to the pressing plate (705), and the hinge point is offset from the center of the rotating disk (703), so as to pull the pressing plate (705) to move back and forth inside the vacuum cylinder (704).

7. The bonding device for processing a cooling patch according to claim 1, characterized in that: The pushers include: The movable plate (9) has two ends sleeved on the outside of the fixed frame (8) and slidably connected to the fixed frame (8). The two ends of the movable plate (9) are fixedly connected to side plates (901). A return spring (900) is fixedly connected between the two side plates (901) and the fixed frame (8). When the traction member pulls the movable plate (9) downward, the traction member releases the traction on the movable plate and returns to the original position through the return spring (900). Two deflection plates (902) are arranged at the bottom of the movable plate (9), the two deflection plates (902) are symmetrically arranged, both sides of the deflection plates (902) are rotatably connected to mounting plates (904), the mounting plates (904) are fixedly connected to the movable plate (9), and a first torsion spring for resetting is fixedly connected between the deflection plates (902) and the mounting plates (904); Two driving wheels (903), the two driving wheels (903) are rotatably connected to the bottom ends of the two deflection plates (902) and are used to contact the adhesive paper on the outer side of the flattening roller (103); A ratchet (907) is fixedly connected to one side of the deflection plate (902), a latch is provided on the top of the ratchet (907), and a push rod (801) is fixedly connected to the bottom of the fixed frame (8). When the movable plate (9) rises, the latch contacts the push rod (801), thereby releasing the limit on the ratchet (907).

8. The bonding device for processing a cooling patch according to claim 7, characterized in that: The traction member comprises: An incomplete gear (114), the incomplete gear (114) is arranged on one side of the support plate (501), and the incomplete gear (114) is fixedly connected to one of the rotating rods (13); A transmission rod (116) is rotatably connected to one side of the support plate (501), a mounting tube (117) is sleeved on the outer side of the transmission rod (116), the mounting tube (117) is fixedly connected to the support plate (501), and a second torsion spring for resetting is fixedly connected between the mounting tube (117) and the transmission rod (116); A second gear (115) is fixedly connected to the outside of a transmission rod (116); a winding disk (111) is fixedly connected to the top of the second gear (115); a traction rope (113) is wound around the outside of the winding disk (111); the traction rope (113) is fixedly connected to the movable plate (9); when the second gear (115) and the incomplete gear (114) are in a meshing state, the movable plate (9) is pulled down; when the second gear (115) and the incomplete gear (114) are out of meshing state, the movable plate (9) is quickly reset and raised by a reset spring (900); A guide wheel (112) rotatably connected to the inner side of the fixing frame (8) is used for guiding and traction of the traction rope (113).

9. The bonding device for processing a cooling patch according to claim 7, characterized in that: The latch member comprises a pawl (905) in contact with the ratchet wheel (907); a crossbar (906) is arranged inside the pawl (905); the crossbar (906) is fixedly connected to the movable plate (9); and the pawl (905) and the crossbar (906) are fixedly connected via a third torsion spring.

10. A method for bonding a cooling patch, applicable to a bonding device for processing cooling patches as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: The non-woven fabric on the first support frame (101) passes through the receiving frame (104), the flattening roller (103) and the pressure roller (2) in sequence, and is fixedly connected to the winding device (3); the self-adhesive paper arranged on the second support frame (4) passes through the flattening roller (103) and the pressure roller (2), and is also fixedly connected to the winding device (3); Step 2: Pour gel into the funnel frame (102) to coat the outside of the non-woven fabric. When the adhesive paper passes between the two mounting frames (5), the lateral moving mechanism is driven by the transmission member to move synchronously with the adhesive paper. During the movement, the adhesive paper is flattened to both sides by the lateral moving mechanism. Step 3: The traction member on the mounting frame (5) is then used to pull the push member downward, so that the push member can smooth the adhesive paper on the flattening roller (103); Step 4: Finally, the non-woven fabric and the adhesive paper pass through the flattening roller (103) together, and then are squeezed and bonded by the pressure roller (2).

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