Non-adhesive film coating device

Abstract

The present invention relates to the technical field, and in particular to a coating device for non-adhesive film materials, comprising a workbench, a film material transfer mechanism, a product conveying mechanism and a coating mechanism. The film material transfer mechanism is installed on the workbench and is used to provide non-adhesive film materials; the product conveying mechanism is installed on the workbench and is used to convey products; the coating mechanism comprises a first fixed plate, a product placement module, an anti-falling module, a coating module and a product pressing module; the first fixed plate is installed on the workbench; the product placement module is installed on the first fixed plate and is used to place a round tube so that the round tube rotates; the anti-falling module is installed on the top of the product placement module and is used to prevent the non-adhesive film material from falling off the round tube when the round tube rotates; the coating module is installed on the first fixed plate and is used to place the non-adhesive film material and cooperate with the product placement module to coat the non-adhesive film material on the surface of the round tube during the rotation of the round tube; the product pressing module is installed on the first fixed plate and is used to press the round tube and cooperate with the product placement module to rotate the round tube.

Description

Technical Field

[0001] The invention relates to the technical field of round tube coating, and in particular to a coating device for non-adhesive film materials. Background Art

[0002] Non-adhesive film coating is a process of coating the outer layer of some cylindrical or other shaped materials with an inner non-adhesive flexible film material. With the implementation of global smoking bans and human demands for the harm of smoking, the global market analysis report of e-cigarettes shows that sales are increasing. At present, the non-adhesive film coating process in the industry is mostly manual, with manual winding and coating followed by attachment and fixation with tape. This is inefficient, difficult to meet production capacity requirements, and has high production costs. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the present invention provides a coating device for non-adhesive film materials, which aims to solve the problem of low efficiency of manually winding and coating non-adhesive film materials on the surface of a round tube.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A coating device for a non-adhesive film material, comprising:

[0006] Workbench;

[0007] A film material transfer mechanism, which is installed on the workbench and is used to provide non-sticky film materials;

[0008] a product transport mechanism, the product transport mechanism being mounted on the workbench and being used to transport the product;

[0009] The covering mechanism includes a first fixing plate, a product placement module, an anti-falling module, a covering module and a product pressing module;

[0010] The first fixing plate is mounted on the workbench;

[0011] The product placement module includes a first fixed vertical bracket, a first product rotation assembly and a product positioning rod; the first fixed vertical bracket is installed on the first fixed plate, the first product rotation assembly includes a first rotating motor, two first idler wheels, two first synchronous wheel shafts and a first power belt, the first rotating motor and the two first idler wheels are installed on the first side of the first fixed vertical bracket, the two first synchronous wheel shafts respectively pass through and are installed on the two through holes of the first fixed vertical bracket, the two first synchronous wheel shafts are symmetrically arranged, and the two first idler wheels are symmetrically arranged, the inner side of the first power belt contacts and is transmission-connected with the transmission shaft of the first rotating motor, the outer side of the first power belt contacts the first idler wheel, the inner side of the first power belt contacts the first synchronous wheel of the first synchronous wheel shaft, the product positioning rod is located on the second side of the first fixed vertical bracket, and the product positioning rod passes through and is installed on the first fixed part of the first synchronous wheel shaft;

[0012] The anti-falling module includes a second fixed plate, a first X-axis power unit, a third fixed plate, a fourth fixed plate, a first Y-axis power unit, a second fixed vertical bracket, a first Z-axis power unit, a fixed bracket, a second Z-axis power unit, and two anti-falling pressing modules; the second fixed plate is installed on the top of the first fixed vertical bracket, the first X-axis power unit is installed on the second fixed plate, the third fixed plate is transmission-connected to the first X-axis power unit, the third fixed plate is provided with a first sliding member, the fourth fixed plate is provided with a first slide rail, the first sliding member is slidably connected to the first slide rail, the first Y-axis power unit is installed On the fourth fixed plate, the first Y-axis power unit is transmission-connected to the third fixed plate, the second fixed plate is mounted on the fourth fixed plate, the first Z-axis power unit is mounted on the second fixed vertical bracket, the fixed bracket is provided with a second sliding member, the second fixed vertical bracket is provided with a second slide rail, the second sliding member is slidably connected to the second slide rail, the fixed bracket is transmission-connected to the first Z-axis power unit, the second Z-axis power unit is mounted on the fixed bracket, the two anti-falling pressing modules are symmetrically mounted on the fixed bracket, and the second Z-axis power unit is transmission-connected to the two anti-falling pressing modules;

[0013] The covering module includes a base, a fifth fixed plate, a third Z-axis power unit, a fourth Z-axis power unit, a fifth Z-axis power unit, two sixth fixed plates, and two covering rolling assemblies; the base is mounted on the first fixed plate, the third Z-axis power unit is mounted on the fifth fixed plate, the third Z-axis power unit is transmission-connected to the base, the fourth Z-axis power unit and the fifth Z-axis power unit are mounted on the fifth fixed plate, the fourth Z-axis power unit and the fifth Z-axis power unit are transmission-connected to the two sixth fixed plates respectively, the covering rolling assembly includes a mounting seat and two rollers, the two rollers are mounted on the mounting seat, and the two mounting seats are respectively mounted on the two sixth fixed plates;

[0014] The product pressing module includes two third slide rails, a seventh fixed plate, a second Y-axis power unit, a fixed vertical plate, a sixth Z-axis power unit, a second product rotation assembly, and a pressing rod; the two third slide rails are installed on the first fixed plate, and the two third slide rails are parallel to each other. The seventh fixed plate is provided with two third sliding members, and the third sliding members are slidably connected to the third slide rails. The second Y-axis power unit is installed on the first fixed plate, and the second Y-axis power unit is transmission-connected to the seventh fixed plate. The sixth Z-axis power unit is installed on the seventh fixed plate, and the sixth Z-axis power unit is transmission-connected to the fixed vertical plate. The second product rotation assembly includes a second rotating motor, two A second idler wheel, two second synchronous axles and a second power belt, the second rotating motor and the two second idler wheels are installed on the second side of the first fixed vertical bracket, the two second synchronous axles respectively pass through and are installed on the two through holes of the fixed vertical plate, the two second synchronous axles are symmetrically arranged with each other, and the two second idler wheels are symmetrically arranged with each other, the inner side of the second power belt contacts and is transmission-connected with the transmission shaft of the second rotating motor, the outer side of the second power belt contacts the second idler wheel, the inner side of the second power belt contacts the second synchronous wheel of the second synchronous axle, the pressure rod is located on the first side of the fixed vertical plate, and the pressure rod is installed on the second fixed part of the second synchronous axle.

[0015] As a preferred solution, the product placement module also includes a blanking assembly, which includes two third Y-axis power units and two forks. The two third Y-axis power units are respectively installed on both sides of the first fixed vertical bracket, and the two forks are respectively connected to the two third Y-axis power units in transmission. A clamping tube is provided on the product positioning rod, and the fork of the fork is clamped in the groove of the clamping tube.

[0016] As a preferred solution, the product placement module further includes a first sensor, which is installed on a first side of the first fixed vertical bracket, and the first synchronous wheel shaft is provided with a first protrusion, which cooperates with the first sensor.

[0017] As a preferred solution, the covering module also includes a first limiting component, which includes two guide members and two first limiting members. One end of the two guide members is installed on the base, and the two guide members pass through the two through holes of the fifth fixed plate respectively. One end of the two guide members is provided with a blocking part, and the two first limiting members are installed on the fifth fixed plate, and the blocking part cooperates and abuts against the limiting member.

[0018] As a preferred solution, the product pressing module also includes a second limiting assembly, the second limiting assembly includes two second limiting members and a limiting portion, the limiting portion is arranged on the seventh fixed plate, the two second limiting members are installed on the first fixed plate, and the limiting portion is located between the two second limiting members.

[0019] As a preferred solution, the product pressing module further includes a second sensor, which is installed on the first side of the fixed vertical plate, and the second synchronous wheel shaft is provided with a second protrusion, which cooperates with the second sensor.

[0020] As a preferred solution, the mounting seat is provided with two fourth sliding members, the sixth fixing plate is provided with two fourth slide rails, and the two fourth sliding members are respectively slidably connected to the two fourth slide rails.

[0021] As a preferred solution, the film material transfer mechanism includes a main frame, a second X-axis motion unit, a first sub-plate, a second sub-plate, a drag chain, a vacuum pneumatic module, a seventh Z-axis power unit, a Z-axis material picking module, a Z-axis film separation module, a film material adsorption module, a film separation module, a limit module, and a blocking block; the main frame is installed on the workbench, the second X-axis motion unit is installed on the main frame, the first sub-plate is transmission-connected to the second X-axis motion unit, the vacuum pneumatic module is installed on the first sub-plate, the seventh Z-axis power unit is installed on the first sub-plate, the second sub-plate is transmission-connected to the seventh Z-axis power unit, the Z-axis material picking module and the Z-axis film separation module are both installed on the second sub-plate, the film material adsorption module is transmission-connected to the Z-axis material picking module, the film material adsorption module is connected to the vacuum pneumatic module, the film separation module is transmission-connected to the Z-axis film separation module, the limit module is installed on the second sub-plate, the blocking block is installed on the main frame, and there are two drag chains and they are respectively installed on the main frame and the second sub-plate.

[0022] As a preferred solution, the product handling mechanism includes a base, an upper arm, a lower arm, a robotic arm electrical group and a clamping assembly. The base is installed on the workbench, the upper arm is connected to the base through the rotating shaft, the lower arm is connected to the upper arm through the rotating shaft, the robotic arm electrical group is installed on the lower arm, the robotic arm electrical group is electrically connected to the base through pipes, and the robotic arm electrical group is provided with a transmission shaft, which is in transmission connection with the clamping assembly.

[0023] As a preferred solution, the clamping assembly includes a clamping frame, two first drive units, two movable seats, two second drive units and two clamping claws, the two first drive units are installed on the clamping frame, the two first drive units are respectively connected to the two movable seats, the two second drive units are respectively installed on the two movable seats, and the two clamping claws are respectively connected to the two second drive units.

[0024] The non-adhesive film coating device described in the present invention has the following beneficial effects:

[0025] The product handling mechanism inserts the round tube into the product positioning rod of the product placement module, and the third Z-axis power unit drives the fifth fixed plate to move toward the product positioning rod in the Z-axis direction. After moving to a certain position, the fourth Z-axis power unit and the fifth Z-axis power unit respectively drive the two sixth fixed plates to move the two coated rolling assemblies in the Z-axis direction until they contact the round tube of the product positioning rod; the sixth Z-axis power unit drives the fixed vertical plate to move toward the product positioning rod in the Z-axis direction, and stops when the top pressure rod and the product positioning rod are on the same horizontal line. The second Y-axis power unit drives the seventh fixed plate to move toward the product positioning rod in the Y-axis direction. , move to the front end of the voltage rod and embed into the round tube; then the second Y-axis power unit drives the seventh fixed plate to reset, the sixth Z-axis power unit drives the fixed vertical plate to reset, the fourth Z-axis power unit and the fifth Z-axis power unit respectively drive the two sixth fixed plates to reset, and the third Z-axis power unit drives the fifth fixed plate to reset; the film material transfer mechanism places two non-adhesive film materials on the two coated rolling assemblies respectively; the third Z-axis power unit drives the fifth fixed plate to move to the previous position again, the fourth Z-axis power unit and the fifth Z-axis power unit respectively drive the two sixth fixed plates to move to the previous position again, and the sixth Z-axis power unit drives The movable fixed vertical plate moves to the last position, and the second Y-axis power unit drives the seventh fixed plate to move to the last position; after the above movement, the non-adhesive film material contacts the round tube, and at this time the second rotary motor and the first rotary motor are started, and the second rotary motor drives the second synchronous wheel shaft to rotate, so that the push rod rotates synchronously, and the first rotary motor drives the first synchronous wheel shaft to rotate, so that the product positioning rod rotates synchronously, and the rotation of the product positioning rod and the push rod can cause the round tube to rotate. When the round tube rotates, the two rollers can cooperate to wrap the non-adhesive film around the round tube, and at the same time, the push rod can prevent the round tube from falling off the product positioning rod during the rotation of the round tube; At the same time, the first Y-axis power unit drives the third fixed plate to move in the Y-axis direction toward the product positioning rod, the first Z-axis power unit drives the fixed bracket to move in the Z-axis direction toward the product positioning rod, the second Z-axis power unit drives the two anti-falling downward pressure modules to move in the Z-axis direction toward the product positioning rod, and the first X-axis power drives the third fixed plate to move in the X-axis direction until the anti-falling downward pressure module contacts the non-adhesive film material, thereby preventing the non-adhesive film material from falling off during the process of winding and wrapping the round tube; after the round tube is wrapped with the non-adhesive film material, all components are reset, and the product handling mechanism takes the wrapped round tube out of the product positioning rod for unloading. Compared with manual wrapping, the non-adhesive film wrapping device of the present invention completes the non-adhesive film wrapping of the round tube surface through the above-mentioned automated process, thereby improving the wrapping efficiency, reducing the production cost, and meeting the production capacity requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of a non-adhesive film coating device according to an embodiment of the present invention.

[0027] Figure 2 It is a structural schematic diagram of a covering mechanism according to an embodiment of the present invention.

[0028] Figure 3 This is one of the structural diagrams of the product placement module according to an embodiment of the present invention.

[0029] Figure 4 This is the second structural diagram of the product placement module according to an embodiment of the present invention.

[0030] Figure 5 It is a structural schematic diagram of the cooperation between the first synchronous wheel shaft and the product positioning rod in an embodiment of the present invention.

[0031] Figure 6 It is a schematic structural diagram of the disassembled first synchronous wheel shaft and product positioning rod in an embodiment of the present invention.

[0032] Figure 7 This is one of the structural schematic diagrams of the anti-falling module according to an embodiment of the present invention.

[0033] Figure 8 This is the second structural diagram of the anti-falling module according to an embodiment of the present invention.

[0034] Figure 9 It is a structural schematic diagram of a covering module according to an embodiment of the present invention.

[0035] Figure 10 This is one of the structural schematic diagrams of the product top pressure module according to an embodiment of the present invention.

[0036] Figure 11 This is the second structural diagram of the product top pressure module according to an embodiment of the present invention.

[0037] Figure 12 It is a schematic structural diagram of the cooperation between the second synchronous wheel shaft and the push rod in an embodiment of the present invention.

[0038] Figure 13 It is a schematic structural diagram of the disassembled second synchronous wheel shaft and the push rod in an embodiment of the present invention.

[0039] Figure 14 It is a structural schematic diagram of the membrane material transport mechanism according to an embodiment of the present invention.

[0040] Figure 15 It is a structural schematic diagram of a product transport mechanism according to an embodiment of the present invention.

[0041] Figure 16 It is a structural schematic diagram of a clamping assembly according to an embodiment of the present invention.

[0042] Description of reference numerals:

[0043] 1. Workbench;

[0044] 2. Film material transfer mechanism; 21. Main frame; 22. Second X-axis motion unit; 23. First sub-plate; 24. Second sub-plate; 25. Drag chain; 26. Vacuum pneumatic module; 27. Seventh Z-axis power unit; 28. Z-axis material retrieving module; 29. ​​Z-axis film separation module; 210. Film material adsorption module; 211. Film separation module; 212. Limit module; 213. Block block;

[0045] 3. Product handling mechanism; 31. Base; 32. Upper arm; 33. Lower arm; 34. Electrical assembly of the robotic arm; 341. Drive shaft; 35. Gripping assembly; 351. Gripping frame; 352. First drive unit; 353. Moving base; 354. Second drive unit; 355. Gripping claw;

[0046] 4. Covering mechanism; 41. First fixing plate;

[0047] 5. Product placement module; 51. First fixed vertical bracket; 52. First product rotation assembly; 521. First rotating motor; 522. First idler pulley; 523. First synchronous pulley shaft; 5231. First synchronous pulley; 5232. First fixing portion; 5233. First protrusion; 5234. First bearing; 5235. First fixing member; 5236. Third protrusion; 524. First power belt; 53. Product positioning rod; 531. Clamping tube; 532. Groove; 533. Recess; 54. Blanking assembly; 541. Third Y-axis power unit; 542. Fork; 55. First sensor;

[0048] 6. Anti-drop module; 61. Second fixed plate; 62. First X-axis power unit; 63. Third fixed plate; 631. First slide; 64. Fourth fixed plate; 641. First slide rail; 65. First Y-axis power unit; 66. Second fixed vertical bracket; 661. Second slide rail; 67. First Z-axis power unit; 68. Fixed bracket; 681. Second slide; 69. Second Z-axis power unit; 610. Anti-drop pressing module;

[0049] 7. Covering module; 71. Base; 72. Fifth fixing plate; 73. Third Z-axis power unit; 74. Fourth Z-axis power unit; 75. Fifth Z-axis power unit; 76. Sixth fixing plate; 761. Fourth slide rail; 77. Covering rolling assembly; 771. Mounting seat; 7711. Fourth sliding member; 772. Roller; 78. First limiting assembly; 781. Guide member; 782. First limiting member; 783. Stopper;

[0050] 8. Product top pressure module; 81. Third slide rail; 82. Seventh fixed plate; 821. Third sliding member; 83. Second Y-axis power unit; 84. Fixed vertical plate; 85. Sixth Z-axis power unit; 86. Second product rotation assembly; 861. Second rotating motor; 862. Second idler wheel; 863. Second synchronous wheel shaft; 8631. Second synchronous wheel; 8632. Second fixed part; 8633. Second convex part; 8634. Second bearing; 8635. Second fixed part; 8636. Through groove; 864. Second power belt; 87. Top pressure rod; 871. Concave hole; 88. Second limit assembly; 881. Second limit part; 882. Limit part; 89. Second sensor. DETAILED DESCRIPTION

[0051] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0052] like Figures 1 to 16 As shown, the present invention provides a non-adhesive film coating device, comprising a workbench 1, a film material transfer mechanism 2, a product handling mechanism 3, and a coating mechanism 4. The film material transfer mechanism 2 is mounted on the workbench 1 and is used to provide non-adhesive film materials; the product handling mechanism 3 is mounted on the workbench 1 and is used to handle products; the coating mechanism 4 includes a first fixing plate 41, a product placement module 5, an anti-drop module 6, a coating module 7, and a product pressing module 8; the first fixing plate 41 is mounted on the workbench 1.

[0053] like Figures 3 to 6 As shown, the product placement module 5 includes a first fixed vertical bracket 51, a first product rotation assembly 52 and a product positioning rod 53; the first fixed vertical bracket 51 is installed on the first fixed plate 41, and the first product rotation assembly 52 includes a first rotating motor 521, two first idler wheels 522, two first synchronous wheel shafts 523 and a first power belt 524. The first rotating motor 521 and the two first idler wheels 522 are installed on the first side of the first fixed vertical bracket 51, and the two first synchronous wheel shafts 523 pass through and are installed in the two through holes of the first fixed vertical bracket 51 respectively. The two first synchronous wheel shafts 523 are symmetrically arranged with each other, and the two first idler wheels 522 are symmetrically arranged with each other. The inner side of the first power belt 524 contacts and is transmittedly connected with the transmission shaft 341 of the first rotating motor 521. The outer side of the first power belt 524 contacts the first idler wheel 522. The inner side of the first power belt 524 contacts the first synchronous wheel 5231 of the first synchronous wheel shaft 523. The product positioning rod 53 is located on the second side of the first fixed vertical bracket 51. The product positioning rod 53 passes through and is installed on the first fixed part 5232 of the first synchronous wheel shaft 523.

[0054] like Figure 7 and Figure 8As shown, the anti-falling module 6 includes a second fixed plate 61, a first X-axis power unit 62, a third fixed plate 63, a fourth fixed plate 64, a first Y-axis power unit 65, a second fixed vertical bracket 66, a first Z-axis power unit 67, a fixed bracket 68, a second Z-axis power unit 69, and two anti-falling pressing modules 610; the second fixed plate 61 is installed on the top of the first fixed vertical bracket 51, the first X-axis power unit 62 is installed on the second fixed plate 61, the third fixed plate 63 is transmission-connected to the first X-axis power unit 62, the third fixed plate 63 is provided with a first sliding member 631, the fourth fixed plate 64 is provided with a first slide rail 641, the first sliding member 631 is slidably connected to the first slide rail 641, and the first The Y-axis power unit 65 is installed on the fourth fixed plate 64, the first Y-axis power unit 65 is transmission-connected to the third fixed plate 63, the second fixed plate 61 is installed on the fourth fixed plate 64, the first Z-axis power unit 67 is installed on the second fixed vertical bracket 66, the fixed bracket 68 is provided with a second sliding member 681, the second fixed vertical bracket 66 is provided with a second slide rail 661, the second sliding member 681 is slidingly connected to the second slide rail 661, the fixed bracket 68 is transmission-connected to the first Z-axis power unit 67, the second Z-axis power unit 69 is installed on the fixed bracket 68, two anti-fall-off pressing modules 610 are symmetrically installed on the fixed bracket 68, and the second Z-axis power unit 69 is transmission-connected to the two anti-fall-off pressing modules 610.

[0055] like Figure 9 As shown, the coating module 7 includes a base 7131, a fifth fixed plate 72, a third Z-axis power unit 73, a fourth Z-axis power unit 74, a fifth Z-axis power unit 75, two sixth fixed plates 76, and two coating rolling assemblies 77; the base 7131 is installed on the first fixed plate 41, the third Z-axis power unit 73 is installed on the fifth fixed plate 72, the third Z-axis power unit 73 is transmission-connected to the base 7131, the fourth Z-axis power unit 74 and the fifth Z-axis power unit 75 are installed on the fifth fixed plate 72, the fourth Z-axis power unit 74 and the fifth Z-axis power unit 75 are transmission-connected to the two sixth fixed plates 76 respectively, and the coating rolling assembly 77 includes a mounting seat 771 and two rollers 772, the two rollers 772 are installed on the mounting seat 771, and the two mounting seats 771 are respectively installed on the two sixth fixed plates 76.

[0056] like Figure 10 and Figure 11As shown, the product pressing module 8 includes two third slide rails 81, a seventh fixed plate 82, a second Y-axis power unit 83, a fixed vertical plate 84, a sixth Z-axis power unit 85, a second product rotating assembly 86, and a pressing rod 87; the two third slide rails 81 are installed on the first fixed plate 41, the two third slide rails 81 are parallel to each other, the seventh fixed plate 82 is provided with two third sliding members 821, the third sliding members 821 are slidably connected to the third slide rails 81, the second Y-axis power unit 83 is installed on the first fixed plate 41, the second Y-axis power unit 83 is transmission-connected to the seventh fixed plate 82, the sixth Z-axis power unit 85 is installed on the seventh fixed plate 82, the sixth Z-axis power unit 85 is transmission-connected to the fixed vertical plate 84, the second product rotating assembly 86 includes a second rotating motor 861, two second idler wheels 8 62. The two second synchronous axles 863 and the second power belt 864, the second rotating motor 861 and the two second idler wheels 862 are installed on the second side of the first fixed vertical bracket 51. The two second synchronous axles 863 pass through and are installed on the two through holes of the fixed vertical plate 84 respectively. The two second synchronous axles 863 are symmetrically arranged with each other, and the two second idler wheels 862 are symmetrically arranged with each other. The inner side of the second power belt 864 contacts and is transmittedly connected to the transmission shaft 341 of the second rotating motor 861, the outer side of the second power belt 864 contacts the second idler wheel 862, and the inner side of the second power belt 864 contacts the second synchronous wheel 8631 of the second synchronous axle 863. The pressure rod 87 is located on the first side of the fixed vertical plate 84, and the pressure rod 87 is installed on the second fixed part 8632 of the second synchronous axle 863.

[0057] The product transport mechanism 3 inserts the round tube into the product positioning rod 53 of the product placement module 5, and the third Z-axis power unit 73 drives the fifth fixed plate 72 to move toward the product positioning rod 53 in the Z-axis direction. After moving to a certain position, the fourth Z-axis power unit 74 and the fifth Z-axis power unit 75 respectively drive the two sixth fixed plates 76, so that the two covering rolling assemblies 77 move in the Z-axis direction until they contact the round tube of the product positioning rod 53; the sixth Z-axis power unit 85 drives the fixed vertical plate 84 to move toward the product positioning rod 53 in the Z-axis direction, and stops when the pressing rod 87 and the product positioning rod 53 are on the same horizontal line. The second Y-axis power unit 83 drives the seventh fixed plate 82 to move toward the product positioning rod 53 in the Y-axis direction. Move until the front end of the voltage rod is embedded in the round tube; then the second Y-axis power unit 83 drives the seventh fixed plate 82 to reset, the sixth Z-axis power unit 85 drives the fixed vertical plate 84 to reset, the fourth Z-axis power unit 74 and the fifth Z-axis power unit 75 respectively drive the two sixth fixed plates 76 to reset, and the third Z-axis power unit 73 drives the fifth fixed plate 72 to reset; the film material transfer mechanism 2 places the two non-adhesive film materials on the two coated rolling assemblies 77 respectively; the third Z-axis power unit 73 drives the fifth fixed plate 72 to move to the previous position again, the fourth Z-axis power unit 74 and the fifth Z-axis power unit 75 respectively drive the two sixth fixed plates 76 to move to the previous position again, and the sixth Z-axis power unit 85 again Drive the fixed vertical plate 84 to move to the last position, and the second Y-axis power unit 83 drives the seventh fixed plate 82 to move to the last position; after the above movement, the non-adhesive film material is brought into contact with the round tube, and at this time the second rotary motor 861 and the first rotary motor 521 are started, and the second rotary motor 861 drives the second synchronous wheel shaft 863 to rotate, so that the push rod 87 rotates synchronously, and the first rotary motor 521 drives the first synchronous wheel shaft 523 to rotate, so that the product positioning rod 53 rotates synchronously, and the rotation of the product positioning rod 53 and the push rod 87 can make the round tube rotate, and when the round tube rotates, the two rollers 772 can be used to wrap the non-adhesive film around the round tube, and at the same time, the push rod 87 can prevent the round tube from moving away from the product positioning rod 53 during the rotation of the round tube. rod 53; at the same time, the first Y-axis power unit 65 drives the third fixed plate 63 to move in the Y-axis direction toward the product positioning rod 53, the first Z-axis power unit 67 drives the fixed bracket 68 to move in the Z-axis direction toward the product positioning rod 53, the second Z-axis power unit 69 drives the two anti-falling pressing modules 610 to move in the Z-axis direction toward the product positioning rod 53, and the first X-axis power drives the third fixed plate 63 to move in the X-axis direction until the anti-falling pressing module 610 contacts the non-adhesive film material, thereby preventing the non-adhesive film material from falling off during the process of winding and wrapping the round tube; after the round tube is wrapped with the non-adhesive film material, all components are reset, and the product handling mechanism 3 takes the wrapped round tube out of the product positioning rod 53 for unloading.Compared with manual coating, the non-adhesive film coating device of the present invention completes the non-adhesive film coating of the round tube surface through the above-mentioned automated process, thereby improving coating efficiency, reducing production costs, and meeting production capacity requirements.

[0058] It should be noted that the lower end of the anti-falling pressing module 610 is set as an arc surface, which can cooperate with the arc surface of the circular tube surface to prevent the non-adhesive film material from falling off the circular tube surface. The working power of the first rotary motor 521 and the second rotary motor 861 are the same, and the rotation directions of the first rotary motor 521 and the second rotary motor 861 are opposite. Figure 5 and Figure 6 As shown, the first synchronous wheel shaft 523 is also provided with a first bearing 5234 and a first fixing member 5235. The first bearing 5234 is fixed to the through hole of the first fixed vertical bracket 51, and the first fixing member 5235 on the second side of the first fixed vertical bracket 51 prevents the first bearing 5234 of the first synchronous wheel shaft 523 from moving out of the through hole. The first fixing portion 5232 is a recess provided at the end of the first synchronous wheel shaft 523. The inner wall of the recess is provided with a third protrusion 5236. The surface of the product positioning rod 53 is provided with a recess 533. The recess 533 and the third protrusion 5236 are matched in a concave-convex manner, so that when the first synchronous wheel shaft 523 rotates, it can drive the product positioning rod 53 to rotate. Figure 12 and Figure 13 As shown, the second synchronous shaft 863 is also equipped with two second bearings 8634 and a second fixing member 8635. The two second bearings 8634 are fixed to the through-hole of the fixed riser 84. The through-hole is provided with circular recesses on the first and second sides of the fixed riser 84. The two circular recesses are respectively used to insert the two second bearings 8634, thereby preventing the second bearings 8634 from being removed from the through-hole. The second fixing portion 8632 is a recess provided at the end of the second synchronous shaft 863. A through-slot 8636 is provided on one side of the second fixing portion 8632. A recessed hole 871 is also provided on the side of the push rod 87, which mates with the through-slot 8636. The push rod 87 is inserted into the recessed hole. The second fixing member 8635 passes through the through-slot 8636 and the recessed hole 871, thereby fixing the push rod 87 to the second fixing portion 8632. When the second synchronous shaft 863 rotates, it can drive the push rod 87 to rotate. The operation of each of the above components is controlled by a controller.

[0059] like Figure 3 and Figure 4As shown, in some embodiments, the product placement module 5 also includes a blanking assembly 54, which includes two third Y-axis power units 541 and two forks 542. The two third Y-axis power units 541 are respectively installed on both sides of the first fixed vertical bracket 51, and the two forks 542 are respectively connected to the two third Y-axis power units 541 in transmission connection; a clamping tube 531 is sleeved on the product positioning rod 53, and the fork mouth of the fork 542 is clamped in the groove 532 of the clamping tube 531.

[0060] After the non-adhesive film completely wraps the round tube, the third Y-axis power unit 541 drives the fork 542 to move in the Y-axis direction. Since the clamping tube 531 is sleeved on the product positioning rod 53, and the fork of the fork 542 is locked in the groove 532 of the clamping tube 531, the fork 542 can drive the clamping tube 531 to move, thereby removing the wrapped round tube from the product positioning rod 53 and cooperating with the product handling mechanism 3 to complete the unloading of the round tube. After unloading is completed, the third Y-axis power unit can drive the fork 542 to return to its original position. It should be noted that the clamping tube 531 is a hollow cylindrical tube with openings at both ends, and the groove 532 is an annular groove 532 provided on the side of the hollow cylindrical tube. Because two product positioning rods 53 are provided, the unloading assembly 54 is equipped with two third Y-axis power units 541 and two forks 542 for cooperating with the two product positioning tubes. Since the surface of the round tube is covered with a non-adhesive film material, the product handling mechanism 3 needs to clamp the round tube and translate it out from the product positioning rod 53 during the translation process. During the translation process, the clamping claw 355 is likely to cause damage to the non-adhesive film material on the surface of the round tube. The setting of the blanking component 54 reduces the process of removing the round tube by the product handling mechanism 3, thereby avoiding the clamping claw 355 from causing damage to the non-adhesive film material on the surface of the round tube.

[0061] like Figure 4 and Figure 5 As shown, in some embodiments, the product placement module 5 further includes a first sensor 55 , which is mounted on a first side of the first fixed vertical bracket 51 , and the first synchronization wheel shaft 523 is provided with a first protrusion 5233 , which cooperates with the first sensor 55 .

[0062] When the first rotary motor 521 drives the first power belt 524, the two first idler wheels 522 and the two first synchronous wheel shafts 523 in contact with the first power belt 524 rotate, thereby rotating the first synchronous wheel 5231. During the rotation of the first synchronous wheel 5231, the first protrusion 5233 passes by the first sensor 55, which senses the rotation and provides feedback to the controller. The controller uses the feedback from the first sensor 55 to determine the number of rotations of the first synchronous wheel 5231. The controller can then control the first rotary motor 521 on and off based on the number of rotations, thereby completing the non-adhesive film coating of the round tube. It should be noted that the first sensor 55 can be an electromagnetic sensor, an infrared sensor, or the like.

[0063] like Figure 9 As shown, in some embodiments, the covering module 7 also includes a first limiting component 78, and the first limiting component 78 includes two guide members 781 and two first limiting members 782. One end of the two guide members 781 is installed on the base 7131, and the two guide members 781 pass through the two through holes of the fifth fixed plate 72 respectively. One end of the two guide members 781 is provided with a blocking portion 783, and the two first limiting members 782 are installed on the fifth fixed plate 72, and the blocking portion 783 cooperates with the limiting member to abut.

[0064] Since one end of the two guide members 781 is installed on the base 7131, and the two guide members 781 respectively pass through the two through holes of the fifth fixed plate 72, when the third Z-axis power unit 73 drives the fifth fixed plate 72 to move, the fifth fixed plate 72 can be prevented from being offset. At the same time, when the fifth fixed plate 72 moves toward the base 7131, the blocking part 783 will abut the limit part, thereby limiting the movement of the fifth fixed plate 72 and preventing the fifth fixed plate 72 from excessive movement.

[0065] like Figure 10 and Figure 11 As shown, in some embodiments, the product pressing module 8 also includes a second limiting assembly 88, the second limiting assembly 88 includes two second limiting members 881 and a limiting portion 882, the limiting portion 882 is arranged on the seventh fixed plate 82, the two second limiting members 881 are installed on the first fixed plate 41, and the limiting portion 882 is located between the two second limiting members 881.

[0066] In order to prevent the pressing rod 87 from over-pressing the tube, a second limiting assembly 88 is provided in the product pressing module 8. By providing a limiting portion 882 on the seventh fixing plate 82 and a second limiting member 881 on the first fixing plate 41, when the second Y-axis power unit 83 drives the seventh fixing plate 82 to move in the Y-axis direction toward the product positioning rod 53, the limiting portion 882 moves to abut against the second limiting member 881, preventing the seventh fixing plate 82 from continuing to move, thereby preventing the pressing rod 87 from over-pressing the tube. At the same time, the second limiting assembly 88 is also provided with a second limiting member 881. The limiting portion 882 is located between the two second limiting members 881. Therefore, after the pressing rod 87 completes pressing the tube, the second Y-axis power unit 83 drives the seventh fixing plate 82 to return to its original position. In order to prevent the seventh fixing plate 82 from moving beyond its original position when returning, the second limiting assembly 88 is also provided with a second limiting member 881.

[0067] like Figure 11 and Figure 12 As shown, in some embodiments, the product pressing module 8 further includes a second sensor 89 , which is mounted on the first side of the fixed vertical plate 84 , and the second synchronous wheel shaft 863 is provided with a second protrusion 8633 , which cooperates with the second sensor 89 .

[0068] By mounting the second sensor 89 on the first side of the fixed riser 84, the second synchronous shaft 863 is provided with a second protrusion 8633. When the second product rotating motor drives the second synchronous shaft 863 to rotate, the second protrusion 8633 will pass through the second sensor 89. The second sensor 89 can sense the passing second protrusion 8633 and provide feedback to the controller. The controller can determine the number of times the second protrusion 8633 passes through the second sensor 89, and thus the number of revolutions of the second synchronous shaft 863. The controller can control the operation of the second rotating motor 861 based on the number of revolutions of the second synchronous shaft 863, so that the second rotating motor 861 can control the pressing rod 87 to rotate forward and reverse by a certain angle to wrap the non-adhesive film material around the round tube. It should be noted that the second sensor 89 can be an electromagnetic sensor, an infrared sensor, etc.

[0069] like Figure 9 As shown, in some embodiments, the mounting seat 771 is provided with two fourth sliding members 7711 , the sixth fixing plate 76 is provided with two fourth slide rails 761 , and the two fourth sliding members 7711 are slidably connected to the two fourth slide rails 761 , respectively.

[0070] By setting two fourth sliding members 7711 on the mounting seat 771 and slidingly connecting the two fourth sliding members 7711 to the two fourth slide rails 761 respectively, the mounting seat 771 can be moved along the X-axis direction, and then the position of the mounting seat 771 is adjusted so that the two rollers 772 can contact the round tube at the same time, ensuring that the non-sticky film material can cover the round tube.

[0071] like Figure 14 As shown, in some embodiments, the film material transfer mechanism 2 includes a main frame 21, a second X-axis motion unit 22, a first sub-plate 23, a second sub-plate 24, a drag chain 25, a vacuum pneumatic module 26, a seventh Z-axis power unit 27, a Z-axis material picking module 28, a Z-axis film separation module 29, a film material adsorption module 210, a film separation module 211, a limit module 212, and a blocking block 213; the main frame 21 is installed on the workbench 1, the second X-axis motion unit 22 is installed on the main frame 21, the first sub-plate 23 is connected to the second X-axis motion unit 22, and the vacuum pneumatic module 26 is installed on the first sub-plate 23. The seventh Z-axis power unit 27 is installed on the first sub-plate 23. The second sub-plate 24 is connected to the seventh Z-axis power unit 27 in transmission. The Z-axis material picking module 28 and the Z-axis film separation module 29 are both installed on the second sub-plate 24. The film material adsorption module 210 is connected to the Z-axis material picking module 28 in transmission. The film material adsorption module 210 is connected to the vacuum pneumatic module 26. The film separation module 211 is connected to the Z-axis film separation module 29 in transmission. The limit module 212 is installed on the second sub-plate 24. The blocking block 213 is installed on the main frame 21. There are two drag chains 25 and they are respectively installed on the main frame 21 and the second sub-plate 24.

[0072] When the film material transfer mechanism 2 is in use, the second X-axis motion unit 22 and the Z-axis film separation module 29 are first moved to the film separation position, and the seventh Z-axis power unit 27 moves in the Z-axis direction to make the film separation module 211 close to the film material. The Z-axis film separation module 29 drives the film separation module 211 to clamp the release paper of the film material, and the seventh Z-axis power unit 27 cooperates with the second X-axis motion unit 22 to move to realize the film tearing action.

[0073] After the film tearing is completed, the second X-axis motion unit 22 moves the Z-axis material picking module 28 and the film material adsorption module 210 to the film picking position. The Z-axis material picking module 28 drives the film material adsorption module 210 to move to contact the film material, and the vacuum pneumatic module 26 controls the film material adsorption module 210 to adsorb the film material to complete the material picking.

[0074] After the material is taken, it is moved to the discharge position by the second X-axis motion unit 22 and the seventh Z-axis power unit 27. The vacuum pneumatic module 26 and the Z-axis material taking module 28 cooperate to place the film material on the roller 772 to complete the discharge.

[0075] The drag chain 25 can prevent the wires from affecting the operation of the film material transfer mechanism 2, and the limit module 212 can prevent the film material adsorption module 210 and the film separation module 211 from exceeding the preset position during movement, thereby causing damage to the film material. The isolation block 213 can provide safety protection.

[0076] like Figure 15 As shown, in some embodiments, the product handling mechanism 3 includes a base 7131, an upper arm 32, a lower arm 33, a robotic arm electrical group 34 and a clamping assembly 35. The base 7131 is installed on the workbench 1, the upper arm 32 is connected to the base 7131 through a rotating shaft, the lower arm 33 is connected to the upper arm 32 through a rotating shaft, the robotic arm electrical group 34 is installed on the lower arm 33, the robotic arm electrical group 34 is electrically connected to the base 7131 through pipes, and the robotic arm electrical group 34 is provided with a transmission shaft 341, which is in transmission connection with the clamping assembly 35.

[0077] The clamping assembly 35 of the round tube handling mechanism can insert the round tube to be coated into the product positioning rod 53, and can also remove the coated round tube from the product positioning rod 53. The upper arm 32 is connected to the base 7131 through a rotating shaft, so the upper arm 32 can rotate and move the small arm 33 close to the product positioning rod 53; the small arm 33 is connected to the upper arm 32 through a rotating shaft, so the small arm 33 can rotate and move the clamping assembly 35 further closer to the product positioning rod 53; the mechanical arm electrical group 34 uses the transmission shaft 341 to make the round tube clamped by the clamping claw 355 of the clamping assembly 35 and the product positioning rod 53 located on the same horizontal plane.

[0078] like Figure 16 As shown, in some embodiments, the clamping assembly 35 includes a clamping frame 351, two first drive units 352, two movable seats 353, two second drive units 354 and two clamps 355, the two first drive units 352 are installed on the clamping frame 351, the two first drive units 352 are respectively connected to the two movable seats 353, the two second drive units 354 are respectively installed on the two movable seats 353, and the two clamps 355 are respectively connected to the two second drive units 354.

[0079] The first driving unit 352 of the clamping assembly 35 drives the round tube to be inserted into the product positioning rod 53, and then the second driving unit 354 of the clamping assembly 35 drives the clamping claws 355 to separate, and the first driving unit 352 drives the second driving unit 354 to reset, completing the loading of the round tube to be coated.

[0080] After the round tube is wrapped, the first driving unit 352 of the clamping assembly 35 drives the two clamping jaws 355 to move to both sides of the round tube, and then the second driving unit 354 of the clamping assembly 35 drives the clamping jaws 355 to close, thereby clamping the round tube, and the first driving unit 352 drives the second driving unit 354 to reset, and the small arm 33 and the large arm 32 rotate to move the round tube to the unloading position, and the electrical group 34 of the robot arm drives the clamping assembly 35 through the transmission shaft 341 to change the height in the Z-axis direction, and the second driving unit 354 drives the clamping jaws 355 to separate, thereby completing the unloading of the round tube.

[0081] Since the product placement module 5 has two product positioning rods 53, the clamping assembly 35 is provided with two first drive units 352, two movable seats 353, two second drive units 354 and two clamps 355, so that the clamping assembly 35 can simultaneously clamp two round tubes placed on the product positioning rods 53.

[0082] It should be noted that the first X-axis power unit 62, first Y-axis power unit 65, first Z-axis power unit 67, second Z-axis power unit 69, third Z-axis power unit 73, fourth Z-axis power unit 74, fifth Z-axis power unit 75, second Y-axis power unit 83, sixth Z-axis power unit 85, third Y-axis power unit 541, first drive unit 352, and second drive unit 354 mentioned above can all be electric cylinders. The first rotary motor 521 and the second rotary motor 861 can both be stepper motors.

[0083] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A coating device for non-adhesive film material, characterized in that: include: Workbench; A film material transfer mechanism, which is installed on the workbench and is used to provide non-sticky film materials; a product transport mechanism, the product transport mechanism being mounted on the workbench and being used to transport the product; The covering mechanism includes a first fixing plate, a product placement module, an anti-falling module, a covering module and a product pressing module; The first fixing plate is mounted on the workbench; The product placement module includes a first fixed vertical bracket, a first product rotation assembly and a product positioning rod; the first fixed vertical bracket is installed on the first fixed plate, the first product rotation assembly includes a first rotating motor, two first idler wheels, two first synchronous wheel shafts and a first power belt, the first rotating motor and the two first idler wheels are installed on the first side of the first fixed vertical bracket, the two first synchronous wheel shafts pass through and are installed on the two through holes of the first fixed vertical bracket respectively, the two first synchronous wheel shafts are symmetrically arranged with each other, and the two first idler wheels are symmetrically arranged with each other, the inner side of the first power belt contacts and is transmission-connected with the transmission shaft of the first rotating motor, the outer side of the first power belt contacts the first idler wheel, the inner side of the first power belt contacts the first synchronous wheel of the first synchronous wheel shaft, the product positioning rod is located on the second side of the first fixed vertical bracket, and the product positioning rod is installed on the first fixed part of the first synchronous wheel shaft; The anti-falling module includes a second fixed plate, a first X-axis power unit, a third fixed plate, a fourth fixed plate, a first Y-axis power unit, a second fixed vertical bracket, a first Z-axis power unit, a fixed bracket, a second Z-axis power unit, and two anti-falling pressing modules; the second fixed plate is installed on the top of the first fixed vertical bracket, the first X-axis power unit is installed on the second fixed plate, the third fixed plate is transmission-connected to the first X-axis power unit, the third fixed plate is provided with a first sliding member, the fourth fixed plate is provided with a first slide rail, the first sliding member is slidably connected to the first slide rail, the first Y-axis power unit is installed On the fourth fixed plate, the first Y-axis power unit is transmission-connected to the third fixed plate, the second fixed plate is mounted on the fourth fixed plate, the first Z-axis power unit is mounted on the second fixed vertical bracket, the fixed bracket is provided with a second sliding member, the second fixed vertical bracket is provided with a second slide rail, the second sliding member is slidably connected to the second slide rail, the fixed bracket is transmission-connected to the first Z-axis power unit, the second Z-axis power unit is mounted on the fixed bracket, the two anti-falling pressing modules are symmetrically mounted on the fixed bracket, and the second Z-axis power unit is transmission-connected to the two anti-falling pressing modules; The covering module includes a base, a fifth fixed plate, a third Z-axis power unit, a fourth Z-axis power unit, a fifth Z-axis power unit, two sixth fixed plates, and two covering rolling assemblies; the base is mounted on the first fixed plate, the third Z-axis power unit is mounted on the fifth fixed plate, the third Z-axis power unit is transmission-connected to the base, the fourth Z-axis power unit and the fifth Z-axis power unit are mounted on the fifth fixed plate, the fourth Z-axis power unit and the fifth Z-axis power unit are transmission-connected to the two sixth fixed plates respectively, the covering rolling assembly includes a mounting seat and two rollers, the two rollers are mounted on the mounting seat, and the two mounting seats are respectively mounted on the two sixth fixed plates; The product pressing module includes two third slide rails, a seventh fixed plate, a second Y-axis power unit, a fixed vertical plate, a sixth Z-axis power unit, a second product rotation assembly, and a pressing rod; the two third slide rails are installed on the first fixed plate, and the two third slide rails are parallel to each other. The seventh fixed plate is provided with two third sliding members, and the third sliding members are slidably connected to the third slide rails. The second Y-axis power unit is installed on the first fixed plate, and the second Y-axis power unit is transmission-connected to the seventh fixed plate. The sixth Z-axis power unit is installed on the seventh fixed plate, and the sixth Z-axis power unit is transmission-connected to the fixed vertical plate. The second product rotation assembly includes a second rotating motor, two A second idler wheel, two second synchronous axles and a second power belt, the second rotating motor and the two second idler wheels are installed on the second side of the first fixed vertical bracket, the two second synchronous axles respectively pass through and are installed on the two through holes of the fixed vertical plate, the two second synchronous axles are symmetrically arranged with each other, and the two second idler wheels are symmetrically arranged with each other, the inner side of the second power belt contacts and is transmission-connected with the transmission shaft of the second rotating motor, the outer side of the second power belt contacts the second idler wheel, the inner side of the second power belt contacts the second synchronous wheel of the second synchronous axle, the pressure rod is located on the first side of the fixed vertical plate, and the pressure rod is installed on the second fixed part of the second synchronous axle.

2. The non-adhesive film coating device according to claim 1, characterized in that: The product placement module also includes a blanking assembly, which includes two third Y-axis power units and two forks. The two third Y-axis power units are respectively installed on both sides of the first fixed vertical bracket, and the two forks are respectively connected to the two third Y-axis power units in a transmission manner; a clamping tube is sleeved on the product positioning rod, and the fork of the fork is clamped in the groove of the clamping tube.

3. The non-adhesive film coating device according to claim 1, characterized in that: The product placement module further includes a first sensor, which is installed on a first side of the first fixed vertical bracket. The first synchronous wheel shaft is provided with a first protrusion, which cooperates with the first sensor.

4. The non-adhesive film coating device according to claim 1, characterized in that: The covering module also includes a first limiting component, which includes two guide members and two first limiting members. One end of the two guide members is installed on the base, and the two guide members pass through the two through holes of the fifth fixed plate respectively. One end of the two guide members is provided with a blocking part, and the two first limiting members are installed on the fifth fixed plate, and the blocking part cooperates and abuts against the limiting member.

5. The non-adhesive film coating device according to claim 1, characterized in that: The product pressing module also includes a second limiting assembly, which includes two second limiting members and a limiting portion. The limiting portion is arranged on the seventh fixed plate, and the two second limiting members are installed on the first fixed plate. The limiting portion is located between the two second limiting members.

6. The non-adhesive film coating device according to claim 1, characterized in that: The product pressing module further includes a second sensor, which is installed on the first side of the fixed vertical plate. The second synchronous wheel shaft is provided with a second protrusion, which cooperates with the second sensor.

7. The non-adhesive film coating device according to claim 1, characterized in that: The mounting seat is provided with two fourth sliding members, the sixth fixing plate is provided with two fourth slide rails, and the two fourth sliding members are respectively slidably connected to the two fourth slide rails.

8. The non-adhesive film coating device according to claim 1, characterized in that: The film material transfer mechanism includes a main frame, a second X-axis motion unit, a first sub-plate, a second sub-plate, a drag chain, a vacuum pneumatic module, a seventh Z-axis power unit, a Z-axis material picking module, a Z-axis film separation module, a film material adsorption module, a film separation module, a limit module, and a blocking block; the main frame is installed on the workbench, the second X-axis motion unit is installed on the main frame, the first sub-plate is transmission-connected to the second X-axis motion unit, the vacuum pneumatic module is installed on the first sub-plate, the seventh Z-axis power unit is installed on the first sub-plate, the second sub-plate is transmission-connected to the seventh Z-axis power unit, the Z-axis material picking module and the Z-axis film separation module are both installed on the second sub-plate, the film material adsorption module is transmission-connected to the Z-axis material picking module, the film material adsorption module is connected to the vacuum pneumatic module, the film separation module is transmission-connected to the Z-axis film separation module, the limit module is installed on the second sub-plate, the blocking block is installed on the main frame, and there are two drag chains and they are respectively installed on the main frame and the second sub-plate.

9. The non-adhesive film coating device according to claim 1, characterized in that: The product handling mechanism includes a base, an upper arm, a lower arm, a robotic arm electrical group and a clamping assembly. The base is installed on the workbench, the upper arm is connected to the base through a rotating shaft, the lower arm is connected to the upper arm through a rotating shaft, the robotic arm electrical group is installed on the lower arm, the robotic arm electrical group is electrically connected to the base through a pipe fitting, and the robotic arm electrical group is provided with a transmission shaft, which is in transmission connection with the clamping assembly.

10. The non-adhesive film coating device according to claim 9, characterized in that: The clamping assembly includes a clamping frame, two first drive units, two movable seats, two second drive units and two clamping claws. The two first drive units are installed on the clamping frame, and the two first drive units are respectively connected to the two movable seats in a transmission manner. The two second drive units are respectively installed on the two movable seats, and the two clamping claws are respectively connected to the two second drive units in a transmission manner.

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