Automatic dedusting and rubberizing production line for insulating covers

Abstract

The utility model relates to the technical field of insulating cover rubberizing, and provides an automatic dedusting and rubberizing production line for insulating covers, which comprises a manipulator feeding and discharging hot-press forming machine, a dedusting machine and a rubberizing machine, the mechanical arm feeding and discharging hot-pressing forming machine comprises a conveying belt device, a feeding mechanical arm, a hot-pressing device and a discharging mechanical arm. The dust remover comprises a feeding conveying belt device, a strong blowing electrostatic dust removal device and a discharging conveying belt device. The strong-blowing electrostatic dust removal device comprises a frame, a first rotary strong-wind dust blowing mechanism and a second rotary strong-wind dust blowing mechanism, and a clamping and conveying dust removal channel is formed; the rubberizing machine comprises a first carrying manipulator, a second carrying manipulator, a first rubberizing device, a second rubberizing device, a first material supporting device, a second material supporting device and a turnover device. The device has the advantages and beneficial effects that the insulating cover is automatically transferred, dust removal and rubberizing are automatically performed on the insulating cover, and the production efficiency of the insulating cover gum assembly is improved; the product quality is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating cover gluing, in particular to an automatic dust removal and gluing production line for insulating covers. Background Art

[0002] Insulation covers are widely used to protect key components within new energy vehicles. For example, the power battery modules in these vehicles use insulation covers made of polycarbonate (PC) material to effectively shield the cells from external interference and protect the battery modules from damage. Double-sided tape is applied to the inner and outer surfaces of the insulation covers to facilitate attachment and securing to key components within new energy vehicles. PC stands for polycarbonate, also known as PC plastic.

[0003] The demand for insulating cover adhesive assemblies is growing. The surface of insulating cover products made of PC material has static electricity. During the production process, the insulating cover will absorb dust and some small particles. The traditional production and processing technology of insulating cover adhesive assemblies is as follows:

[0004] 1. PC insulation film rolls pass through the blister equipment to blister the insulation cover material;

[0005] 2. Use a cutting machine to roughly blank the insulation cover raw materials to obtain insulation cover sheet semi-finished products;

[0006] 3. Place the semi-finished insulation cover sheet material in the mold of the hot press, and use the pressing action of the mold to perform fine blanking and forming on the semi-finished insulation cover sheet material to obtain the finished insulation cover;

[0007] 4. The finished insulation covers are manually blown and dusted one by one;

[0008] 5. Use manual operation to stick double-sided tape on the inner and outer sides of the finished insulation cover after dust removal to complete the product processing of the insulation cover adhesive backing assembly.

[0009] Disadvantages of the traditional production and processing technology of insulating cover adhesive assemblies:

[0010] 1. Manually blowing away dust particles on the surface of the finished insulation cover one by one is inefficient and has high labor costs.

[0011] 2. Double-sided tape is manually applied to the inside and outside of the insulation cover. This production method is extremely inefficient and requires increased staffing to deliver the insulation cover adhesive-backed assemblies on time to meet customer order needs. Manually applying double-sided tape to the finished insulation cover products one by one is unstable, with low adhesive accuracy, uneven product specifications, and boring and repetitive operations. Operators need to concentrate for long periods of time, and people are prone to fatigue when working under high pressure. When people are tired, their efficiency decreases and the error rate increases. Products are prone to missing or incorrect affixed, which easily increases the number of defective products. High labor costs and unstable product quality can easily lead to customer complaints, affecting the image of the product manufacturing company.

[0012] 3. There are many processes, and multiple production processes are required. Continuous processing cannot be achieved between various processing equipment. Manual work is required to complete the transfer of insulation cover materials during hot pressing, dust removal, and gluing processes, which is not conducive to the full automation transformation of the production model.

[0013] Therefore, how to automatically transport the insulation cover, automatically remove dust and glue the insulation cover, and improve the production efficiency of the insulation cover adhesive-backed assembly is a technical problem that needs to be solved urgently in this field. Utility Model Content

[0014] The technical problem to be solved by the utility model is to provide an automatic dust removal and gluing production line for insulation covers, which can automatically transport insulation covers, automatically remove dust and glue the insulation covers, and improve the production efficiency of insulation cover adhesive backing assemblies.

[0015] The utility model is realized as follows: an automatic dust removal and glue application production line for insulating covers, comprising:

[0016] Robot loading and unloading hot pressing machine, dust removal machine and glue laminating machine;

[0017] The manipulator loading and unloading hot pressing molding machine includes a conveyor belt device, a loading manipulator, a hot pressing device and a blanking manipulator. The manipulator loading and unloading hot pressing molding machine is used to transport the semi-finished insulation cover sheet material to the handling area of ​​the loading manipulator through the conveyor belt device, the loading manipulator transports the semi-finished insulation cover sheet material from the conveyor belt device to the hot pressing device, the hot pressing device presses the semi-finished insulation cover sheet material into a finished insulation cover, and the blanking manipulator takes out the finished insulation cover from the hot pressing device;

[0018] The dust collector includes a loading conveyor belt device, a strong blowing electrostatic dust removal device and a unloading conveyor belt device. The dust collector is used to receive the finished insulation cover from the unloading manipulator through the loading conveyor belt device. The loading conveyor belt device also conveys the finished insulation cover to the strong blowing electrostatic dust removal device. The strong blowing electrostatic dust removal device removes dust from the finished insulation cover. The unloading conveyor belt device receives the finished insulation cover from the strong blowing electrostatic dust removal device.

[0019] The strong-blowing electrostatic dust removal device includes a frame and a first rotary strong-wind dust blowing mechanism and a second rotary strong-wind dust blowing mechanism disposed above and below the frame, wherein a pinching dust removal channel is formed between the first rotary strong-wind dust blowing mechanism and the second rotary strong-wind dust blowing mechanism, and the first rotary strong-wind dust blowing mechanism and the second rotary strong-wind dust blowing mechanism have the same structure;

[0020] The first rotary strong wind dust blowing mechanism includes a housing, an ion electrostatic wind rod, a driving shaft, a driven shaft and a pinching wire, the housing having an air inlet and an air outlet, the ion electrostatic wind rod being fixedly arranged inside the housing, the driving shaft and the driven shaft being rotatably arranged at the air outlet, the pinching wire being wound around the driving shaft and the driven shaft, and a plurality of the pinching wires being arranged at intervals along the axial direction;

[0021] The gluing machine includes a first handling robot, a second handling robot, a first gluing device, a second gluing device, a first supporting device, a second supporting device and a flipping device. The gluing machine is used to transport the finished insulation cover from the unloading conveyor device to the first supporting device through the first handling robot, the first gluing device is close to the first supporting device and affixes double-sided tape on the first side of the finished insulation cover, the flipping device takes the finished insulation cover from the first supporting device and flips it, the second handling robot transports the finished insulation cover from the flipping device to the second supporting device, the second gluing device is close to the second supporting device and affixes double-sided tape on the second side of the finished insulation cover.

[0022] Furthermore, the strong-blowing electrostatic dust removal device also includes a height adjustment mechanism, and the first rotary strong-wind dust blowing mechanism is connected to the frame through the height adjustment mechanism.

[0023] Furthermore, the height adjustment mechanism includes a height guide rod, a support plate, a screw, a motor and a transmission belt. The height guide rod is fixedly connected to the frame, the support plate is slidingly connected to the height guide rod, and the support plate is also fixedly connected to the shell. The support plate has a screw hole, the screw is screwed together with the screw hole, and the screw is also rotationally connected to the frame. The motor is installed on the frame, and the output shaft of the motor is connected to the upper end of the screw through the transmission belt.

[0024] Furthermore, the first material supporting device includes a material supporting platform, a slide rail and a movement control mechanism, one end of the slide rail faces the first glue coating device, and the material supporting platform and the slide rail are connected through the movement control mechanism.

[0025] Furthermore, the first glue coating device includes a glue coating bracket, a glue coating roller, a lifting control mechanism and a tape feeding mechanism, the glue coating roller is connected to the glue coating bracket through the lifting control mechanism, the tape feeding mechanism is installed on the glue coating bracket, and the glue coating roller is located at the discharge end of the tape feeding mechanism.

[0026] Furthermore, the tape feeding mechanism includes a conveying roller group, a jig for peeling off the release paper, and a release paper winding roller group arranged in sequence along the tape conveying direction, and the jig gradually sinks and tilts in the direction of gradually approaching the glue coating roller.

[0027] Furthermore, the jig includes an upper plate, a jig guide rod and a lower plate arranged in sequence from top to bottom, and the upper plate and the lower plate are gradually tilted downward in the direction of gradually approaching the rubber coating roller. The jig guide rod is connected to the upper plate, and the jig guide rod is arranged on the side of the upper plate away from the rubber coating roller.

[0028] Furthermore, the flipping device includes a flipping base, a flipping arm, a flipping suction cup and a flipping control mechanism, one end of the flipping arm is fixedly connected to the flipping suction cup, the other end of the flipping arm is connected to the flipping base through the flipping control mechanism, and the flipping arm is located between the first supporting device and the second supporting device.

[0029] Compared with the background technology, the advantages and beneficial effects of the present invention are:

[0030] The robot loading and unloading hot pressing molding machine, dust removal machine and gluing machine are arranged in sequence in an assembly line. The semi-finished insulation cover sheet materials are placed on the conveyor belt device of the robot loading and unloading hot pressing molding machine. The conveyor belt device transports the semi-finished insulation cover sheet materials to the hot pressing device. The position of the insulation cover is transferred by the cooperation of the loading robot and the unloading robot. The finished insulation cover after hot pressing enters the dust removal machine. The finished insulation cover is moved and dusted at the same time. The finished insulation cover after dust removal enters the gluing machine, and the gluing machine sticks double-sided tape on the inner and outer sides of the finished insulation cover. The utility model's automatic dust removal and gluing production line for insulation covers automatically transports insulation covers, automatically removes dust and glues the insulation covers, and improves the production efficiency of insulation cover adhesive-backed assemblies; saves the turnover links between working procedures, greatly improves production capacity, effectively responds to customers' product needs for insulation cover adhesive-backed assemblies, improves product quality, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0032] Figure 1 It is a structural diagram of an automatic dust removal and gluing production line for insulating covers of the utility model.

[0033] Figure 2 It is a structural diagram of a dust collector in an embodiment of the present utility model.

[0034] Figure 3 It is a schematic diagram of the connection between the height adjustment mechanism, the frame and the housing in the embodiment of the utility model.

[0035] Figure 4 It is a schematic diagram of the position of the clamping dust removal channel in the embodiment of the utility model.

[0036] Figure 5 It is a structural diagram of the first rotary strong wind dust blowing mechanism in an embodiment of the present utility model.

[0037] Figure 6 It is a structural schematic diagram of the second rotary strong wind dust blowing mechanism in an embodiment of the present utility model.

[0038] Figure 7 This is a schematic diagram of the structure of the glue sticking machine in the embodiment of the utility model. Figure 1 .

[0039] Figure 8 This is a schematic diagram of the structure of the glue sticking machine in the embodiment of the utility model. Figure 2 .

[0040] Figure 9 It is a structural schematic diagram of the first supporting device in an embodiment of the present utility model.

[0041] Figure 10 It is a structural diagram of the first glue coating device in an embodiment of the present utility model.

[0042] Figure 11 It is a structural diagram of the tape feeding mechanism in an embodiment of the present utility model.

[0043] Figure 12 It is a structural diagram of the turning device in the embodiment of the utility model.

[0044] Figure 13 It is a schematic diagram of the embodiment of the utility model in which the adhesive coating roller adheres the double-sided adhesive tape and the tear-hand release paper to the finished insulation cover.

[0045] Figure 14 It is a schematic diagram of the tear-off release paper on the first side of the finished insulation cover in an embodiment of the present invention.

[0046] Figure 15It is a schematic diagram of the tear-off release paper on the second side of the finished insulation cover in an embodiment of the present invention.

[0047] Figure 1: Robot loading and unloading hot pressing molding machine 1; conveyor belt device 11; loading robot 12; hot pressing device 13; unloading robot 14; dust collector 2; loading conveyor belt device 21; strong blowing electrostatic dust removal device 22; frame 221; first rotary strong wind dust blowing mechanism 222; housing 2221; ion electrostatic wind rod 2222; driving shaft 2223; driven shaft 2224; pinching line 2225; second rotary strong wind dust blowing mechanism 223; pinching dust removal channel 224; height adjustment mechanism 225; height guide rod 2251; support plate 2252; screw 2253; motor 2254; transmission belt 2255; unloading conveyor belt device 23; gluing machine 3; first transport machine Manipulator 31; second handling manipulator 32; first gluing device 33; gluing bracket 331; gluing roller 332; lifting control mechanism 333; tape feeding mechanism 334; conveying roller group 3341; release paper winding roller group 3342; upper plate 3343; fixture guide rod 3344; lower plate 3345; second gluing device 34; first supporting device 35; supporting platform 351; slide rail 352; movement control mechanism 353; second supporting device 36; flipping device 37; flip base 371; flip arm 372; flip suction cup 373; flip control mechanism 374; finished insulation cover 5; tape 6; release paper 61; double-sided tape 62; release paper for tearing hand 63; tearing hand 631. DETAILED DESCRIPTION

[0048] The embodiment of the utility model provides an automatic dust removal and gluing production line for insulating covers, which overcomes the shortcomings of the background technology of manually completing the transportation work of the insulating covers in the hot pressing, dust removal and gluing processes, and manually performing dust removal and gluing of the insulating covers; it realizes automatic transportation of insulating covers, automatic dust removal and gluing of the insulating covers, and improves the production efficiency of the insulating cover back-glue assembly; it saves the turnover links between the processes, greatly improves the production capacity, and effectively meets the technical effect of customers' product needs for the insulating cover back-glue assembly.

[0049] The overall idea of ​​the technical solution of the embodiment of the utility model is as follows:

[0050] The robot loading and unloading hot pressing molding machine, dust removal machine and gluing machine are arranged in sequence in an assembly line. The semi-finished insulation cover sheet materials generated by the cutting machine of the background technology fall on the conveyor belt device of the robot loading and unloading hot pressing molding machine, or the staff puts the pre-prepared insulation cover sheet semi-finished products on the conveyor belt device; due to the cooperation between the conveyor belt device, loading robot, unloading robot, loading conveyor belt device, unloading conveyor belt device, first handling robot and second handling robot, the insulation cover is automatically transported.

[0051] The conveyor belt device transports the semi-finished insulation cover sheet materials to the hot pressing device, and the loading robot transports the semi-finished insulation cover sheet materials to the hot pressing device. Then the hot pressing device presses the semi-finished insulation cover sheet materials into finished insulation cover products. The unloading robot transports the finished insulation cover products from the hot pressing device to the loading conveyor device of the dust collector. The loading conveyor device transports the finished insulation cover products to the strong blowing electrostatic dust removal device to realize automatic dust removal. The finished insulation cover products coming out of the clamping dust removal channel of the strong blowing electrostatic dust removal device are loaded into the gluing machine through the unloading conveyor belt.

[0052] The first handling robot of the gluing machine places the finished insulation cover on the first supporting device, the first gluing device sticks double-sided tape on the first side of the finished insulation cover, and then the flipping device flips the finished insulation cover 180° so that the second side of the finished insulation cover faces upward. The second handling robot places the flipped finished insulation cover on the second supporting device, and the second gluing device sticks double-sided tape on the second side of the finished insulation cover. The first side and second side of the finished insulation cover are also called the inner and outer sides of the insulation cover; the automatic gluing work on the inner and outer sides of the finished insulation cover is completed to obtain an insulation cover adhesive-backed assembly.

[0053] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0054] See Figures 1 to 15 , a preferred embodiment of the present utility model.

[0055] An automatic gluing production line for insulating covers, comprising:

[0056] Robot loading and unloading hot pressing machine 1, dust removal machine 2 and glue laminating machine 3;

[0057] The manipulator loading and unloading hot pressing molding machine 1 includes a conveyor belt device 11, a loading manipulator 12, a hot pressing device 13 and a blanking manipulator 14. The manipulator loading and unloading hot pressing molding machine 1 is used to transport the semi-finished insulation cover sheet material to the handling area of ​​the loading manipulator 12 through the conveyor belt device 11. The loading manipulator 12 transports the semi-finished insulation cover sheet material from the conveyor belt device 11 to the hot pressing device 13. The hot pressing device 13 presses the semi-finished insulation cover sheet material into the finished insulation cover 5. The blanking manipulator 14 takes the finished insulation cover 5 from the hot pressing device 13.

[0058] The dust collector 2 includes a loading conveyor belt device 21, a strong blowing electrostatic dust removal device 22 and a unloading conveyor belt device 23. The dust collector 2 is used to receive the finished insulation cover 5 from the unloading manipulator 14 through the loading conveyor belt device 21. The loading conveyor belt device 21 also conveys the finished insulation cover 5 to the strong blowing electrostatic dust removal device 22. The strong blowing electrostatic dust removal device 22 removes dust from the finished insulation cover 5. The unloading conveyor belt device 23 receives the finished insulation cover 5 from the strong blowing electrostatic dust removal device 22.

[0059] The strong-blowing electrostatic dust removal device 22 includes a frame 221 and a first rotary strong-wind dust blowing mechanism 222 and a second rotary strong-wind dust blowing mechanism 223 disposed above and below the frame 221. A pinching dust removal channel 224 is formed between the first rotary strong-wind dust blowing mechanism 222 and the second rotary strong-wind dust blowing mechanism 223. The first rotary strong-wind dust blowing mechanism 222 and the second rotary strong-wind dust blowing mechanism 223 have the same structure.

[0060] The first rotary strong wind dust blowing mechanism 222 includes a housing 2221, an ion electrostatic wind rod 2222, a driving shaft 2223, a driven shaft 2224 and a pinching line 2225. The housing 2221 has an air inlet and an air outlet. The ion electrostatic wind rod 2222 is fixedly arranged inside the housing 2221. The driving shaft 2223 and the driven shaft 2224 are both rotatably arranged at the air outlet. The pinching line 2225 is wound around the driving shaft 2223 and the driven shaft 2224. A plurality of the pinching lines 2225 are arranged at intervals along the axial direction.

[0061] The gluing machine 3 includes a first handling robot 31, a second handling robot 32, a first gluing device 33, a second gluing device 34, a first supporting device 35, a second supporting device 36 and a flipping device 37. The gluing machine 3 is used to transport the finished insulation cover 5 from the unloading conveyor device 23 to the first supporting device 35 through the first handling robot 31. The first gluing device 33 is close to the first supporting device 35 and affixes double-sided tape on the first side of the finished insulation cover 5. The flipping device 37 takes the finished insulation cover 5 from the first supporting device 35 and then flips it. The second handling robot 32 transports the finished insulation cover 5 from the flipping device 37 to the second supporting device 36. The second gluing device 34 is close to the second supporting device 36 and affixes double-sided tape on the second side of the finished insulation cover 5.

[0062] The beneficial effect of the above technical solution is that the robot loading and unloading hot pressing molding machine 1, the dust removal machine 2 and the gluing machine 3 are arranged in sequence in an assembly line, the semi-finished insulation cover sheet material is placed on the conveyor belt device 11 of the robot loading and unloading hot pressing molding machine 1, the conveyor belt device 11 transports the semi-finished insulation cover sheet material to the hot pressing device 13, and the position of the insulation cover is transferred by the cooperation of the loading robot 12 and the unloading robot 14. The finished insulation cover 5 after hot pressing enters the dust removal machine 2, and the finished insulation cover 5 is moved and dusted at the same time. The finished insulation cover 5 after dust removal enters the gluing machine 3, and the gluing machine 3 sticks double-sided tape 62 on the inner and outer sides of the finished insulation cover 5. The automatic dust removal and gluing production line for insulation covers of the utility model automatically transports insulation covers, automatically removes dust and glues the insulation covers, and improves the production efficiency of insulation cover back-glue assemblies; saves the turnover links between working processes, greatly improves production capacity, effectively responds to customers' product needs for insulation cover back-glue assemblies, improves product quality, and reduces production costs.

[0063] The clamping line 2225 of the first rotary strong wind dust blowing mechanism 222 and the clamping line 2225 of the first rotary strong wind dust blowing mechanism 222 clamp the insulating cover finished product 5 from the top and bottom respectively, and the driving shaft 2223 is started by the motor 2254, so that the clamping line 2225 moves with the insulating cover finished product 5, and the wind passes through the gap between the two adjacent clamping lines 2225 and then blows toward the insulating cover finished product 5. The ion electrostatic wind rod 2222 generates ions, which are blown to the surface of the insulating cover finished product with the help of the wind. The dust adheres to the ions and is then blown away by the wind to achieve dust removal.

[0064] The loading robot 12, unloading robot 14, first handling robot 31 and second handling robot 32 are all robots with suction cups. The second handling robot 32 can be replaced with a suction cup with a three-axis moving device. The hot pressing device 13 is a four-column hydraulic hot press.

[0065] The transporting area of ​​the loading robot 12 is provided with a first sensor for detecting the semi-finished insulating cover sheet material, and the first sensor is located at the exit of the conveyor belt device 11; when the first sensor detects the semi-finished insulating cover sheet material, the first sensor sends a detection signal to the control device of the robot loading and unloading hot pressing molding machine 1, and the control device first sends a stop signal to the conveyor belt device 11 to stop the movement of the semi-finished insulating cover sheet material, and then sends a transport signal to the loading robot 12. The loading robot 12 sucks the semi-finished insulating cover sheet material and transports it to the hot pressing device 13, and finally releases the semi-finished insulating cover sheet material.

[0066] The strong-blowing electrostatic dust removal device 22 further includes a height adjustment mechanism 225, and the first rotary strong-wind dust blowing mechanism 222 is connected to the frame 221 via the height adjustment mechanism 225. The beneficial effect of this technical solution is that the height of the clamping dust removal channel 224 can be adjusted by adjusting the distance between the first rotary strong-wind dust blowing mechanism 222 and the second rotary strong-wind dust blowing mechanism 223, thereby facilitating the adjustment of the height of the finished insulation cover 5.

[0067] The height adjustment mechanism 225 includes a height guide rod 2251, a support plate 2252, a screw 2253, a motor 2254 and a transmission belt 2255. The height guide rod 2251 is fixedly connected to the frame 221, and the support plate 2252 is slidingly connected to the height guide rod 2251. The support plate 2252 is also fixedly connected to the shell 2221. The support plate 2252 has a screw hole, and the screw 2253 is screwed together with the screw hole. The screw 2253 is also rotationally connected to the frame 221. The motor 2254 is installed on the frame 221, and the output shaft of the motor 2254 is connected to the upper end of the screw 2253 through the transmission belt 2255. The beneficial effect of this technical solution is that the rotational motion of the screw 2253 is converted into the lifting motion of the support plate 2252; when the motor 2254 drives the screw 2253 to rotate in the forward direction, the support plate 2252 brings the shell 2221 up, and when the motor 2254 drives the screw 2253 to rotate in the reverse direction, the support plate 2252 brings the shell 2221 down.

[0068] The first supporting device 35 includes a supporting platform 351, a slide rail 352, and a movement control mechanism 353. One end of the slide rail 352 faces the first coating device 33, and the supporting platform 351 and the slide rail 352 are connected by the movement control mechanism 353. The beneficial effect of this technical solution is that when the first handling robot 31 places the finished insulation cover 5 on the supporting platform 351, the supporting platform 351 moves the finished insulation cover 5 toward the first coating device 33. The movement control mechanism 353 is a product of existing technology, such as a linear motor.

[0069] The first adhesive coating device 33 includes an adhesive coating bracket 331, an adhesive coating roller 332, a lifting control mechanism 333, and a tape feeding mechanism 334. The adhesive coating roller 332 is connected to the adhesive coating bracket 331 via the lifting control mechanism 333. The tape feeding mechanism 334 is mounted on the adhesive coating bracket 331, and the adhesive coating roller 332 is located at the discharge end of the tape feeding mechanism 334. The beneficial effect of this technical solution is that the discharge end of the tape feeding mechanism 334 provides double-sided tape 62, which is located just below the adhesive coating roller 332. The first supporting device 35 moves the finished insulation cover 5 to below the adhesive coating roller 332. The lifting control mechanism 333 causes the adhesive coating roller 332 to descend, and then presses the double-sided tape 62 against the finished insulation cover 5. With the cooperation of the adhesive coating roller 332 and the supporting platform 351 of the first supporting device 35, the insulating cover is automatically affixed with double-sided tape 62. The lifting control mechanism 333 is a product of the prior art, such as a telescopic cylinder.

[0070] The tape feeding mechanism 334 includes a conveyor roller assembly 3341, a jig for peeling off the release paper, and a release paper take-up roller assembly 3342, arranged sequentially along the tape conveying direction. The jig is tilted and gradually sinks as it approaches the adhesive coating roller 332. This technical solution advantageously allows the tape 6 to be formed by laminating the release paper 61, double-sided tape 62, and the release paper 63 for the hand-tear portion. The conveyor roller assembly 3341 delivers the tape 6 to the jig, where it separates the double-sided tape 62 from the release paper 61. The portion of double-sided tape 62 that emerges from the jig is located just below the adhesive coating roller 332, and the release paper 61 that emerges from the jig is recovered by the release paper take-up roller assembly 3342.

[0071] The jig includes an upper plate 3343, a jig guide rod 3344 and a lower plate 3345 arranged in sequence from top to bottom. The upper plate 3343 and the lower plate 3345 are both gradually tilted downward in the direction of gradually approaching the rubber coating roller 332. The jig guide rod 3344 is connected to the upper plate 3343. The jig guide rod 3344 is arranged on the side of the upper plate 3343 away from the rubber coating roller 332. The beneficial effect of this technical solution is that the tape 6 is tensioned by the conveying roller group 3341 and the jig guide rod 3344, and then passes between the upper plate 3343 and the lower plate 3345 of the jig. When the tape 6 is located at the outlet end of the jig, the lower plate 3345 presses against the lower surface of the tape 6 to peel off part of the double-sided adhesive strip from the release paper 61. Part of the double-sided adhesive strip is just located below the glue coating roller 332. At the same time, the finished insulation cover 5 located on the supporting platform 351 moves with the supporting platform 351 to below the glue coating roller 332, and the glue coating roller 332 descends. With the cooperation of the glue coating roller 332 and the supporting platform 351, the finished insulation cover 5 is automatically adhered to the double-sided adhesive 62. At the same time, the release paper 61 is wound by the release paper winding roller group 3342, thereby improving production efficiency and bonding accuracy.

[0072] The flipping device 37 includes a flip base 371, a flip arm 372, a flip suction cup 373, and a flip control mechanism 374. One end of the flip arm 372 is fixedly connected to the flip suction cup 373, and the other end of the flip arm 372 is connected to the flip base 371 via the flip control mechanism 374. The flip arm 372 is located between the first supporting device 35 and the second supporting device 36. The beneficial effect of this technical solution is that the flip suction cup 373 first moves to directly above the supporting platform 351 of the first supporting device 35, then sucks the finished insulation cover 5. The flip control mechanism 374 uses the flip arm 372 to flip the flip suction cup 373 and the finished insulation cover 5 180 degrees. The second handling robot 32 sucks the flipped finished insulation cover 5, and the flip suction cup 373 releases the flipped finished insulation cover 5. The second handling robot 32 then transports the flipped finished insulation cover 5 to the second supporting device 36. The flip control mechanism 374 is a conventional product, such as a rotary cylinder.

[0073] The automatic visual bonding production line of the insulation cover and thermal insulation pad of the present invention also includes a control system of the prior art, which enables the robot to load and unload the hot pressing molding machine 1, the dust removal machine 2 and the gluing machine 3 to cooperate in an orderly manner to produce the insulation cover back glue assembly.

[0074] Working mode of this utility model:

[0075] (1) PC insulation film coils are blister-formed into insulation cover materials through blister forming equipment.

[0076] (2) The insulation cover raw material is transported to the rough blanking position of the cutting machine through the robotic arm suction device, and the insulation cover sheet semi-finished product is molded out. The cutting machine's unloading conveyor belt transports the insulation cover sheet semi-finished product to the next process.

[0077] (3) The semi-finished insulating cover sheet material is transported to the robot loading and unloading hot pressing molding machine 1, and the semi-finished insulating cover sheet material passes through the first sensor located in the handling area of ​​the loading robot 12. The first sensor feeds back a signal to the control device, and the control device sends an instruction to the loading robot 12. The loading robot 12 absorbs the semi-finished insulating cover sheet material and places it on the set position of the mold of the four-column hydraulic hot press. The loading robot 12 leaves the working area of ​​the four-column hydraulic hot press. The four-column hydraulic hot press executes the command to drive the upper mold of the mold to press downward, and removes the unnecessary part of the semi-finished insulating cover sheet material; after the upper mold of the mold is lifted to the highest point, the unloading robot 14 absorbs the formed insulating cover finished product 5 and the unloading robot 14 places the insulating cover finished product 5 on the loading conveyor device 21 of the dust collector 2.

[0078] (3) The loading conveyor device 21 conveys the finished insulation cover 5 to the strong blowing electrostatic dust removal device 22, which is provided with a first rotary strong wind dust blowing mechanism 222 and a second rotary strong wind dust blowing mechanism 223; both of the two rotary strong wind dust blowing mechanisms are equipped with an ion electrostatic wind rod 2222; the finished insulation cover 5 passes through the clamping dust removal channel 224 of the strong blowing electrostatic dust removal device 22 to remove dust on the surface of the finished insulation cover 5.

[0079] (4) The finished insulation cover product 5 after dust removal is transported to the gluing machine 3 through the unloading conveyor device 23. After the second sensor at the outlet of the unloading conveyor device 23 detects the finished insulation cover product 5, a feedback signal is given to the first handling robot 31. The first handling robot 31 absorbs the finished insulation cover product 5 and places it on the supporting platform 351 of the first supporting device 35. The supporting platform 351 moves along the slide rail 352 to the first gluing device 33. The gluing roller 332 of the first gluing device 33 moves downward. The tape loading mechanism 334 supplies the tape 6, which consists of a release liner 61, double-sided tape 62, and a tear-off release liner 63, from bottom to top. This tape 6 is cut from a raw tape material using a circular die. The raw tape material includes two layers of release paper and a middle layer of double-sided tape. The circular die cuts the shape of the tear-off release liner 63 from the raw tape material, and then cuts through the double-sided tape 62 and the tear-off release liner 63, but does not cut the release liner 61 on the lower layer. The tape 6 is then rolled into a roll and placed on the tape loading mechanism 334. The tear-off release liner 63 is used by downstream customers to tear it off from the finished insulation cover 5 using the tear-off 631. The finished insulation cover 5 is then secured to the component to be protected using the double-sided tape 62.

[0080] The adhesive tape 6 is peeled off by the jig to remove the double-sided adhesive tape 62 and the release paper 61, and the adhesive coating roller 332 adheres the double-sided adhesive tape 62 and the release paper 63 of the tearing hand to the first side of the insulating cover finished product 5; the release paper 61 is recovered by the release paper winding roller group 3342; the adhered insulating cover finished product 5 and the supporting platform 351 are reset along the slide rail 352, and the flip suction cup 373 of the flipping device 37 sucks the insulating cover finished product 5 and then flips it 180°. The second handling robot 32 places the flipped insulating cover finished product 5 on the second supporting device 36, and uses the same method as the first side to apply double-sided adhesive tape and the release paper of the tearing hand on the second side of the insulating cover finished product 5 by the second adhesive coating device 34 to obtain the insulating cover back glue assembly. The second handling robot 32 finally transports the insulating cover back glue assembly to the outlet of the gluing machine 3.

[0081] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An automatic dust removal and gluing production line for insulating covers, characterized in that: include: Robot loading and unloading hot pressing machine, dust removal machine and glue laminating machine; The manipulator loading and unloading hot pressing molding machine includes a conveyor belt device, a loading manipulator, a hot pressing device and a blanking manipulator. The manipulator loading and unloading hot pressing molding machine is used to transport the semi-finished insulation cover sheet material to the handling area of ​​the loading manipulator through the conveyor belt device, the loading manipulator transports the semi-finished insulation cover sheet material from the conveyor belt device to the hot pressing device, the hot pressing device presses the semi-finished insulation cover sheet material into a finished insulation cover, and the blanking manipulator takes out the finished insulation cover from the hot pressing device; The dust collector includes a loading conveyor belt device, a strong blowing electrostatic dust removal device and a unloading conveyor belt device. The dust collector is used to receive the finished insulation cover from the unloading manipulator through the loading conveyor belt device. The loading conveyor belt device also conveys the finished insulation cover to the strong blowing electrostatic dust removal device. The strong blowing electrostatic dust removal device removes dust from the finished insulation cover. The unloading conveyor belt device receives the finished insulation cover from the strong blowing electrostatic dust removal device. The strong-blowing electrostatic dust removal device includes a frame and a first rotary strong-wind dust blowing mechanism and a second rotary strong-wind dust blowing mechanism disposed above and below the frame, wherein a pinching dust removal channel is formed between the first rotary strong-wind dust blowing mechanism and the second rotary strong-wind dust blowing mechanism, and the first rotary strong-wind dust blowing mechanism and the second rotary strong-wind dust blowing mechanism have the same structure; The first rotary strong wind dust blowing mechanism includes a housing, an ion electrostatic wind rod, a driving shaft, a driven shaft and a pinching wire, the housing having an air inlet and an air outlet, the ion electrostatic wind rod being fixedly arranged inside the housing, the driving shaft and the driven shaft being rotatably arranged at the air outlet, the pinching wire being wound around the driving shaft and the driven shaft, and a plurality of the pinching wires being arranged at intervals along the axial direction; The gluing machine includes a first handling robot, a second handling robot, a first gluing device, a second gluing device, a first supporting device, a second supporting device and a flipping device. The gluing machine is used to transport the finished insulation cover from the unloading conveyor device to the first supporting device through the first handling robot, the first gluing device is close to the first supporting device and affixes double-sided tape on the first side of the finished insulation cover, the flipping device takes the finished insulation cover from the first supporting device and flips it, the second handling robot transports the finished insulation cover from the flipping device to the second supporting device, the second gluing device is close to the second supporting device and affixes double-sided tape on the second side of the finished insulation cover.

2. The automatic dust removal and gluing production line for insulating covers according to claim 1 is characterized in that: The strong-blowing electrostatic dust removal device further includes a height adjustment mechanism, and the first rotary strong-wind dust blowing mechanism is connected to the frame via the height adjustment mechanism.

3. The automatic dust removal and gluing production line for insulating covers according to claim 2 is characterized in that: The height adjustment mechanism includes a height guide rod, a support plate, a screw, a motor and a transmission belt. The height guide rod is fixedly connected to the frame, the support plate is slidingly connected to the height guide rod, and the support plate is also fixedly connected to the shell. The support plate has a screw hole, the screw is screwed into the screw hole, and the screw is also rotationally connected to the frame. The motor is installed on the frame, and the output shaft of the motor is connected to the upper end of the screw through the transmission belt.

4. The automatic dust removal and gluing production line for insulating covers according to claim 1 is characterized in that: The first supporting device includes a supporting platform, a slide rail and a movement control mechanism. One end of the slide rail faces the first glue coating device, and the supporting platform and the slide rail are connected through the movement control mechanism.

5. The automatic dust removal and gluing production line for insulating covers according to claim 1 is characterized in that: The first glue coating device includes a glue coating bracket, a glue coating roller, a lifting control mechanism and a tape feeding mechanism. The glue coating roller is connected to the glue coating bracket through the lifting control mechanism. The tape feeding mechanism is installed on the glue coating bracket, and the glue coating roller is located at the discharge end of the tape feeding mechanism.

6. The automatic dust removal and gluing production line for insulating covers according to claim 5 is characterized in that: The tape feeding mechanism includes a conveying roller group, a jig for peeling off the release paper, and a release paper winding roller group arranged in sequence along the tape conveying direction. The jig gradually sinks and tilts in the direction of gradually approaching the glue coating roller.

7. The automatic dust removal and gluing production line for insulating covers according to claim 6 is characterized in that: The jig includes an upper plate, a jig guide rod and a lower plate arranged in sequence from top to bottom. The upper plate and the lower plate are gradually tilted downward in the direction of gradually approaching the rubber coating roller. The jig guide rod is connected to the upper plate, and the jig guide rod is arranged on the side of the upper plate away from the rubber coating roller.

8. The automatic dust removal and gluing production line for insulating covers according to claim 1 is characterized in that: The flipping device includes a flip base, a flip arm, a flip suction cup and a flip control mechanism. One end of the flip arm is fixedly connected to the flip suction cup, and the other end of the flip arm is connected to the flip base through the flip control mechanism. The flip arm is located between the first supporting device and the second supporting device.

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