Laminating machine with worktable lifting mechanism for auxiliary processing

Abstract

The invention discloses a film laminating machine with a workbench lifting mechanism for auxiliary processing, and relates to the technical field of film laminating machines, the film laminating machine comprises a conveying device, a lifting device, two conveying devices, a straightening device, a film laminating device, a first film cutting device and a second film cutting device, each conveying device is provided with a straightening device, a film covering device, a first film cutting device and a second film cutting device, the conveying devices and the conveying devices are placed on the same straight line, the two conveying devices are placed up and down and are fixedly connected through a fixing plate, the lifting device is connected with the conveying device below, and the conveying devices are connected with the straightening devices. The conveying device is connected with the film covering device, the first film cutting device and the second film cutting device.

Description

Technical Field

[0001] The invention relates to the technical field of laminating machines, in particular to a laminating machine with a workbench lifting mechanism for auxiliary processing. Background Art

[0002] The laminating machine is a machine used to add a layer of protective film to the surface of an object. It combines the film and the object by applying pressure through a rubber roller and a heated roller.

[0003] In the traditional laminating machine production line, there is a gap between the laminating machine and the conveyor belt. When the objects pass through the gap, they are easily stuck, affecting the production and processing flow. At the same time, the same size roller is used for laminating objects of different sizes, resulting in a certain degree of waste. At the same time, in the laminating machine production line, it is necessary to manually align the objects and cut off the excess film around the objects, which increases the company's operating costs and manpower burden. At the same time, after workers experience high-intensity work, the film cutting accuracy will inevitably decrease. Affected by these factors, the effect of the product after lamination is ultimately reduced, and the production qualification rate and production efficiency are reduced. Summary of the invention

[0004] The object of the present invention is to provide a laminating machine with a worktable lifting mechanism for auxiliary processing, so as to solve the problems raised in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention provides a technical solution for a laminating machine with a workbench lifting mechanism for auxiliary processing. The laminating machine includes a transportation device, a lifting device, a conveying device, a straightening device, a laminating device, a first film cutting device and a second film cutting device. There are two conveying devices, and the conveying device is provided with a straightening device, a laminating device, a first film cutting device and a second film cutting device. The transportation device and the conveying device are placed in the same straight line. The two conveying devices are placed up and down and fastened to each other by a fixed plate. The lifting device is connected to the conveying device below, the conveying device is connected to the straightening device, the conveying device is connected to the laminating device, the conveying device is connected to the first film cutting device, and the conveying device is connected to the second film cutting device.

[0007] The transport device is used as a detection tool to detect the area and thickness of the coated parts, and also sends the coated parts to the conveying device. The lifting device is used as the main lifting tool to lift and lower other components. According to the area of ​​the coated parts detected by the transport device, other components are lifted or lowered to send the coated parts to the corresponding conveying device. At the same time, the coating widths of the coating devices connected to the upper and lower conveying devices are different. The coated parts pass through the straightening device, the coating device, the first film cutting device, and the second film cutting device in sequence through the conveying device. The position of the coated parts is straightened by the straightening device to make the coating effect of the coated parts better. The coating is then performed by the coating device. The excess film at the heads and tails of the coated parts coated by the coating device is cut off by the first film cutting device, and the excess film on both sides of the heads and tails of the coated parts is cut off by the second film cutting device.

[0008] Furthermore, the transport device includes a supporting vertical plate, a transport belt, a supporting plate, a rotating motor and a light sensor. The supporting vertical plate and the transport belt are tightly connected, the supporting vertical plate and the supporting plate are tightly connected, the transport belt transports clockwise, the supporting plate and the rotating motor are tightly connected, and the output end of the rotating motor and the light sensor are tightly connected.

[0009] The support vertical plate is used as the main supporting device to support other components. The coated parts are transported to the conveying device through the conveyor belt. The support plate is used as a supporting device to install and support the rotating motor. The rotating motor rotates to drive the light sensor to rotate, so that the light sensor can more comprehensively detect the area and thickness of the coated parts.

[0010] Furthermore, the lifting device includes a lifting base plate, a first connecting block, a first rotating plate, a second rotating plate, a second connecting block and a lifting cylinder. The lifting base plate is tightly connected to the first connecting block, the lifting base plate is tightly connected to the lifting cylinder, the first connecting block is rotatably connected to the first rotating plate, the first rotating plate and the second rotating plate are rotatably connected, the second rotating plate is rotatably connected to the second connecting block, the second connecting block is tightly connected to the lower conveying device, and the output end of the lifting cylinder is tightly connected to the lower conveying device.

[0011] The lifting base plate is used as the main installation device to position and install other components. When the light sensor detects that the width of the coated piece exceeds the width that can be coated by the coating device below, the lifting cylinder outputs a displacement downward, driving the conveying device connected to the lifting cylinder to descend, allowing the coated piece to be coated through the coating device above.

[0012] Furthermore, the conveying device includes a conveying base plate, a conveyor belt and a leak-proof device. The conveying base plate is provided with a leak-proof mounting groove and a film coating mounting groove. The leak-proof device is placed on the leak-proof mounting groove. The conveying base plate and the second connecting block are fastened together. The conveying base plate and the lifting cylinder are fastened together. The conveying base plate and the conveyor belt are slidably connected. The conveying base plate and the leak-proof device are connected. The conveying base plate and the second connecting block are fastened together. The lower conveying base plate and the output end of the lifting cylinder are fastened together. The conveying base plate and the straightening device are fastened together. The conveying base plate and the film coating device are connected. The conveying base plate and the first film cutting device are connected. The conveying base plate and the second film cutting device are connected.

[0013] The conveying base plate is used as the main installation base for the installation and positioning of other devices. Other components are installed through the conveying base plate. The leak-proof installation groove is used for the installation of the leak-proof device. When the coated piece is sent to the leak-proof device through the conveyor belt, the leak-proof device is used to prevent the coated piece from being stuck between the two connecting parts of the conveyor belt and the conveyor belt. When the coated piece is sent to the conveyor belt through the leak-proof device, during the conveyor belt transportation, the straightening device straightens the coated piece, the laminating device coats the coated piece, and the first film cutting device and the second film cutting device cut the film for the coated piece.

[0014] Furthermore, the straightening device includes a straightening bracket, a straightening slider, a straightening cylinder, a rotating motor, a rubber block, a driving motor and a driving screw. There are two straightening sliders, straightening cylinders, rotating motors, rubber blocks, driving motors and driving screws and they are evenly distributed on the straightening bracket. The straightening bracket is fastened to the conveying base plate. The straightening bracket is provided with a driving mounting groove and a screw mounting groove. The driving mounting groove and the screw mounting groove are communicated. The straightening bracket is fastened to the conveying base plate. The straightening slider is placed in the screw mounting groove. The driving motor is placed in the driving mounting groove. The driving motor and the driving mounting groove are fastened. The driving screw is placed in the screw mounting groove. One end of the driving screw is fastened to the output end of the driving motor. The end of the driving screw away from the driving motor is rotatably connected to the straightening bracket. The driving screw is threadedly connected to the straightening slider. The straightening cylinder and the straightening slider are fastened. The output end of the straightening cylinder is fastened to the rotating motor. The output end of the rotating motor is fastened to the rubber block.

[0015] The alignment bracket serves as the main installation basis for the installation and positioning of other components. When the film-coated component moves to the bottom of the alignment bracket, the driving motor drives the screw to rotate, driving the alignment slider to move in the direction of the screw mounting slot. The movement of the alignment slider drives the alignment cylinder to move. The movement of the alignment cylinder drives the rotating motor to move. The movement of the rotating motor drives the rubber block to move. The downward displacement output of the alignment cylinder drives the rotating motor to move downward. The downward movement of the rotating motor drives the rubber block downward. When the rubber block contacts the film-coated component, the rotating motor rotates to drive the rubber block to rotate. The rotation of the rubber block drives the film-coated component to rotate. The film-coated component is aligned by the rotation of the rotating motor.

[0016] Furthermore, the coating device includes a first coating cylinder, a coating support block, a coating slider, a coating support cover, a coating cylinder, a second coating cylinder, a coating motor, a transmission belt and a transmission rod. The first coating cylinder and the coating slider are rotatably connected, the coating support block and the transmission base plate are tightly connected, the coating support block is provided with a sliding groove, the coating slider is placed in the sliding groove, the coating slider is slidably connected to the sliding groove, the coating support block and the coating support cover are tightly connected, the coating support cover is provided with a through hole, the coating support cover is tightly connected to the coating cylinder, the output end of the coating cylinder is tightly connected to the coating slider through the through hole, the second coating cylinder is tightly connected to the transmission rod, the transmission rod is rotatably connected to the transmission base plate, the coating motor is tightly connected to the transmission base plate, the output end of the coating motor is rotatably connected to the transmission belt, and the transmission rod is rotatably connected to the transmission belt.

[0017] The coating support block and the coating support cover are used as the main supporting devices for supporting other components. The coating motor is used as a driving device. The coating motor outputs a torque to drive the transmission belt to rotate. The rotation of the transmission belt drives the transmission rod to rotate. The rotation of the transmission rod drives the second coating cylinder to rotate and coat. When the coated piece is sent between the first coating cylinder and the second coating cylinder, the coating cylinder makes a corresponding lifting displacement according to the thickness of the coated piece transmitted by the light sensor. If the coated piece is too thick, it cannot be coated by the first coating cylinder and the second coating cylinder. The coating cylinder contracts and drives the coating slider to move upward. The coating slider expands the coating space between the first coating cylinder and the second coating cylinder to allow the overly thick coating piece to be coated. If the coated piece is too thin and the first coating cylinder cannot contact the coating piece, the coating cylinder outputs outward and drives the coating slider to move downward, so that the coating space between the first coating cylinder and the second coating cylinder is reduced, so that the first coating cylinder can squeeze the coating piece.

[0018] Furthermore, the first film cutting device includes a first film cutting bracket, a first film cutting motor, a first film cutting screw, a first film cutting slider, a first fixed block, a first swinging motor, a first swinging plate, a first film cutting plate, a film cutting knife, a first film cutting switch, a first straightening motor, a control motor, a rotary motor and a rotary plate. The first film cutting bracket is fastened to the conveying bottom plate. The first film cutting bracket is provided with a film cutting motor mounting groove and a fixed mounting groove. The film cutting motor mounting groove and the fixed mounting groove are connected. The first film cutting motor is placed in the film cutting motor mounting groove. The first film cutting slider is placed in the fixed mounting groove. The first film cutting screw is placed in the fixed mounting groove. The first film cutting motor and the film cutting motor mounting groove are fastened. The output end of the first film cutting motor and the first film cutting screw are fastened. The first film cutting screw and the first film cutting slider screw are fastened. The first film cutting screw is rotatably connected to the first film cutting bracket, the first film cutting slider is slidably connected to the fixed mounting groove, the first film cutting slider is tightly connected to the first fixed block, the first fixed block is tightly connected to the first swing motor, the output end of the first swing motor is tightly connected to the first swing plate, the first swing plate is tightly connected to the rotary motor, the output end of the rotary motor is tightly connected to the rotary plate, the rotary plate is tightly connected to the first straightening motor, the output end of the first straightening motor is tightly connected to the first film cutting plate, the first film cutting plate is provided with a switch mounting cavity and a motor mounting cavity, the first film cutting switch is placed on the switch mounting cavity, the first film cutting switch is tightly connected to the switch mounting cavity, the control motor is placed in the motor mounting cavity, the control motor is tightly connected to the motor mounting cavity, and the output end of the control motor is tightly connected to the film cutting knife.

[0019] The first film cutting bracket serves as the main installation foundation, and is used for the installation and support of other devices. When the film coating member is coated by the second film coating cylinder, the first film cutting switch is squeezed by the edge of the film coating member, and the first film cutting switch transmits a signal to the control motor. The control motor outputs a torque to drive the film cutting knife to rotate, so that the film cutting knife starts to rotate and cut the excess film at the edge of the film coating member. The first film cutting motor outputs a torque to drive the first film cutting screw to rotate. The rotation of the first film cutting screw drives the first film cutting slider to move. The movement of the first film cutting slider drives the first fixed block to move. The movement of the first fixed block drives the first swinging motor to move. The movement of the first swinging motor drives the first swinging plate to move. The movement of the first swinging plate drives the movement of the rotary motor. The movement of the rotary motor drives the movement of the rotary plate. The movement of the rotary plate drives the first straightening motor to move. The movement of the first straightening motor drives the first film cutting plate to move. The movement of the first film cutting plate drives the first film cutting plate to move. The movement of the first film cutting plate drives the film cutting knife, the first film cutting switch and the control motor to move. Finally, the first film cutting motor outputs a torque to drive the film cutting knife, the first film cutting switch and the control motor to move. The machine moves along the edge of the film coating. When the film cutting height of the film cutting knife needs to be adjusted, the first swinging motor outputs a rotational torque to drive the first swinging plate to rotate. The rotation of the first swinging plate drives the rotary motor to rotate. The rotation of the rotary motor drives the rotary plate to rotate. The rotation of the rotary plate drives the first straightening motor to rotate. The rotation of the first straightening motor drives the first film cutting plate to rotate. The rotation of the first film cutting plate drives the first film cutting plate to rotate. The rotation of the first film cutting plate drives the film cutting knife, the first film cutting switch and the control motor to rotate, thereby increasing the height of the film cutting knife. At the same time, the first straightening motor outputs a rotational torque The first film cutting plate is driven to rotate, which drives the film cutting knife to rotate, thereby ensuring that the film cutting knife does not tilt. When cutting the film on the other end of the coated piece, after the coated piece has completely passed through the first film cutting bracket, the rotary motor outputs a rotational torque to drive the rotary plate to rotate. The rotation of the rotary plate drives the first straightening motor to rotate. The rotation of the first straightening motor drives the first film cutting plate to rotate. The rotation of the first film cutting plate drives the first film cutting plate to rotate. The rotation of the first film cutting plate drives the film cutting knife, the first film cutting switch and the control motor to rotate. After the first film cutting plate rotates to a certain degree, the conveyor belt reverses to cut the film on the coated piece again.

[0020] Furthermore, the second film cutting device includes a second film cutting bracket, a second film cutting motor, a second film cutting screw, a second film cutting slider, a second fixed block, a second swinging motor, a second swinging plate, a second straightening motor, a second film cutting plate, a second film cutting switch and a film cutting assembly. The second film cutting bracket is fastened to the conveying base plate. A fixed mounting cavity and a movable groove are provided on the second film cutting bracket. The fixed mounting cavity and the movable groove are communicated. The second film cutting motor is placed in the fixed mounting cavity. The second film cutting motor is fastened to the fixed mounting cavity. The second film cutting slider is placed in the movable groove. The second film cutting slider is slidably connected to the movable groove. The second film cutting screw is fastened to the output end of the second film cutting motor. The second film cutting screw is away from One end of the second film cutting motor is rotatably connected to the second film cutting bracket, the second film cutting screw is threadedly connected to the second film cutting slider, the second film cutting slider is tightly connected to the second fixed block, the second fixed block is tightly connected to the second swing motor, the output end of the second swing motor is tightly connected to the second swing plate, the second swing plate is tightly connected to the second straightening motor, the second straightening motor is tightly connected to the second film cutting plate, the second film cutting plate is provided with a component installation cavity and a film cutting installation cavity, the film cutting component is placed in the component installation cavity, the second film cutting switch is placed in the film cutting installation cavity, the film cutting component includes a component cylinder and a component tool, the component cylinder and the component installation cavity are tightly connected, and the output end of the component cylinder and the component tool are tightly connected.

[0021] The second film cutting bracket serves as the main installation foundation, and is used for the installation and support of other devices. When the film coating passes through the first film cutting bracket, the second film cutting switch is squeezed by the edge of the film coating, and then the component cylinder outputs displacement outward to drive the component tool to move downward, so that the component tool can cut the excess film on the edge of the film coating, and the second film cutting motor outputs a torque to drive the second film cutting screw to rotate, and the rotation of the second film cutting screw drives the second film cutting slider to move, and the movement of the second film cutting slider drives the second fixed block to move, and the movement of the second fixed block drives the second swing motor to move, and the movement of the second swing motor drives the second swing plate to move, and the second swing plate must drive the second straightening motor to move, and the movement of the second straightening motor drives the second film cutting plate to move, and the movement of the second film cutting plate drives the second film cutting switch and the film cutting assembly to move, and finally the second film cutting motor drives the second film cutting switch to move, so that the second film cutting The switch can squeeze the film coating so that the second film cutting switch is turned on. When the second film cutting switch is turned on, the component cylinder outputs displacement outward to drive the component tool to move downward, so that the component tool cuts the excess film at the edge of the film coating. If the film coating is too thick, the second swing motor is turned on, and the second swing motor outputs a torque to drive the second swing plate to rotate. The rotation of the second swing plate drives the second swaying motor to rotate. The rotation of the second swaying motor drives the second film cutting plate to rotate. The rotation of the second film cutting plate drives the second film cutting switch and the film cutting component to rotate, so that the second film cutting plate is rotated with the second swing motor as the center to increase the height, and the film is cut for the over-thick film coating. At the same time, the second swaying motor outputs a torque to drive the second film cutting plate to rotate with the second swaying motor as the center, and the position of the second film cutting plate is rotated to a horizontal state to ensure that the second film cutting plate is parallel to the conveyor belt, which is convenient for the component tool to cut the film.

[0022] Furthermore, the leakage-proof device includes a leakage-proof belt, a first rotating rod, a rotating connecting block, a leakage-proof cylinder, a second rotating rod, a third rotating rod and a compression spring. The first rotating rod abuts against the leakage-proof belt, the second rotating rod is transmission-connected to the leakage-proof belt, the second rotating rod is rotationally connected to the leakage-proof mounting groove, the third rotating rod abuts against the leakage-proof belt, the rotating connecting block is rotationally connected to the first rotating rod, the rotating connecting block is fastened to the output end of the leakage-proof cylinder, the leakage-proof cylinder is fastened to the leakage-proof mounting groove, the compression spring is fastened to the leakage-proof cylinder, and the compression spring is connected to the third rotating rod at one end away from the leakage-proof cylinder.

[0023] When the lifting cylinder completes the height adjustment, the leak-proof cylinder outputs displacement outward to drive the rotating connecting block to move outward, and the rotating connecting block moves outward to drive the first rotating rod to move outward, and the first rotating rod moves outward to drive the leak-proof belt to move outward. At the same time, the leak-proof belt moves outward to drive the third rotating rod to move upward, and the third rotating rod moves upward to drive the compression spring to compress, which extends outward through the leak-proof belt to fill the gap between the conveyor belt and the conveyor belt. The leak-proof belt can also rotate, allowing the coated parts to be transported to the conveyor belt through the leak-proof belt more smoothly.

[0024] Furthermore, the first membrane cutting switch includes a switch block, an extension plate, a switch housing, a magnetic block, an electromagnetic coil and a reset spring. The switch housing is tightly connected to the switch mounting cavity, the switch block is tightly connected to the extension plate, the extension plate and the magnetic block are tightly connected, a switch cavity is provided on the switch housing, the extension plate passes through the switch cavity, the extension plate and the switch cavity are slidably connected, the electromagnetic coil is placed in the switch housing, the electromagnetic coil is placed outside the magnetic block, the reset spring is tightly connected to the switch housing, and the reset spring is tightly connected to the magnetic block at one end away from the switch housing.

[0025] The switch block is squeezed to drive the extension plate to move, and the movement of the extension plate drives the magnetic block to move. The movement of the magnetic block compresses the reset spring. The movement of the magnetic block cuts the electromagnetic coil to generate an induced current, which makes the control motor output a torque to drive the film cutting knife to cut the excess film on the edge of the film-coated part. When the cutting is completed, the squeezing force on the switch block disappears, and the reset spring is not squeezed by external force and recovers from the compressed state to the uncompressed device, allowing the switch block to return to its initial position.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. Use the light sensor to detect the width and thickness of the coated parts, adjust the height of the lifting cylinder according to the detection results, and send the coated parts of different widths to the corresponding conveying device, and then pass through the laminating device for lamination.

[0028] 2. When the lifting cylinder has completed the height adjustment, the leak-proof cylinder outputs displacement outward to drive the rotating connecting block to move outward, and the rotating connecting block moves outward to drive the first rotating rod to move outward, and the first rotating rod moves outward to drive the leak-proof belt to move outward. At the same time, the leak-proof belt moves outward to drive the third rotating rod to move upward, and the third rotating rod moves upward to compress the compression spring, which extends outward through the leak-proof belt to fill the gap between the conveyor belt and the conveyor belt. The leak-proof belt can also be rotated to make the coated parts smoother when transported to the conveyor belt through the leak-proof belt.

[0029] 3. When the film-coated part moves to the bottom of the alignment bracket, the driving motor drives the screw to rotate, driving the alignment slider to move in the direction of the screw mounting slot, the movement of the alignment slider drives the alignment cylinder to move, the movement of the alignment cylinder drives the rotating motor to move, the movement of the rotating motor drives the rubber block to move, the downward output displacement of the alignment cylinder drives the rotating motor to move downward, the downward movement of the rotating motor drives the rubber block to move downward, when the rubber block contacts the film-coated part, the rotating motor rotates to drive the rubber block to rotate, the rotation of the rubber block drives the film-coated part to rotate, and the rotation of the rotating motor straightens the film-coated part.

[0030] 4. The laminating device can adjust the height of the laminating parts with different thicknesses to prevent the laminating parts that are too thick or too thin from being unable to be laminarized.

[0031] 5. After the lamination is completed, the coated parts are sequentially cut off the excess film by the first film cutting device and the second film cutting device through the conveyor belt to achieve automatic film cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the structure of the conveying device of the present invention;

[0034] Figure 3 yes Figure 2 AA section view of the view;

[0035] Figure 4 yes Figure 2 BB section view of the view;

[0036] Figure 5 yes Figure 2 CC section view of the view;

[0037] Figure 6 yes Figure 2 GG section view of the view;

[0038] Figure 7 yes Figure 6 A partial D magnified view of the view;

[0039] Figure 8 yes Figure 6 A partial E enlarged view of the view;

[0040] Fig. 9 yes Figure 6 A partial F magnified view of the view.

[0041] In the figure: 1. transport device; 11. support vertical plate; 12. transport belt; 13. support plate; 14. rotating motor; 15. light sensor; 2. lifting device; 21. lifting base plate; 22. first connecting block; 23. first rotating plate; 24. second rotating plate; 25. second connecting block; 26. lifting cylinder; 3. transport device; 31. transport base plate; 311. leakproof installation groove; 312. film installation groove; 32. transport belt; 33. leakproof device; 331. leakproof belt; 332. first rotating rod; 333. rotating connecting block; 334. leakproof cylinder; 33 5. Second rotating rod; 336. Third rotating rod; 337. Compression spring; 4. Alignment device; 41. Alignment bracket; 411. Drive mounting slot; 412. Screw mounting slot; 42. Alignment slider; 43. Alignment cylinder; 44. Rotating motor; 45. Rubber block; 46. Drive motor; 47. Drive screw; 5. Laminating device; 51. First laminating cylinder; 52. Laminating support block; 53. Laminating slider; 54. Laminating support cover; 55. Laminating cylinder; 56. Second laminating cylinder; 57. Laminating motor; 58. Drive belt; 59. Drive rod; 6. First film cutting device ; 61, first film cutting bracket; 62, first film cutting motor; 63, first film cutting screw; 64, first film cutting slider; 65, first fixed block; 66, first swing motor; 67, first swing plate; 68, first film cutting plate; 681, switch installation cavity; 682, motor installation cavity; 69, film cutting knife; 610, first film cutting switch; 6101, switch block; 6102, extension plate; 6103, switch housing; 6104, magnetic block; 6105, electromagnetic coil; 6106, reset spring; 611, first swing motor; 612, control motor; 613, fixed Fixed mounting groove; 614, film cutting motor mounting groove; 615, rotary motor; 616, rotary plate; 7, second film cutting device; 71, second film cutting bracket; 72, second film cutting motor; 73, second film cutting screw; 74, second film cutting slider; 75, second fixed block; 76, second swing motor; 77, second swing plate; 78, second straightening motor; 79, second film cutting plate; 791, component mounting cavity; 710, second film cutting switch; 711, film cutting component; 7111, component cylinder; 7112, component tool; 712, fixed mounting cavity; 713, movable groove. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example: Figure 1-Figure 9 As shown, the present invention provides a technical solution of a laminating machine with a workbench lifting mechanism for auxiliary processing, the laminating machine includes a transportation device 1, a lifting device 2, a conveying device 3, a straightening device 4, a laminating device 5, a first film cutting device 6 and a second film cutting device 7, there are two conveying devices 3, the conveying device 3 is provided with a straightening device 4, a laminating device 5, a first film cutting device 6 and a second film cutting device 7, the transportation device 1 and the conveying device 3 are placed in the same straight line, the two conveying devices 3 are placed up and down and fastened to each other by a fixed plate, the lifting device 2 is connected to the conveying device 3 below, the conveying device 3 is connected to the straightening device 4, the conveying device 3 is connected to the laminating device 5, the conveying device 3 is connected to the first film cutting device 6, and the conveying device 3 is connected to the second film cutting device 7.

[0044] The transport device 1 is used as a detection tool to detect the area and thickness of the coated parts, and also sends the coated parts to the conveying device 3. The lifting device 2 is used as the main lifting tool to lift and lower other components. According to the area of ​​the coated parts detected by the transport device 1, other components are lifted or lowered to send the coated parts to the corresponding conveying device 3. At the same time, the coating widths of the coating devices 5 connected to the upper and lower conveying devices 3 are different. The coated parts pass through the straightening device 4, the coating device 5, the first film cutting device 6, and the second film cutting device 7 in sequence through the conveying device 3. The position of the coated parts is straightened by the straightening device 4 to make the coating effect of the coated parts better. The coating is then carried out by the coating device 5. The excess film at the head and tail of the coated parts coated by the coating device 5 is cut off by the first film cutting device 6, and the excess film on both sides of the head and tail of the coated parts is cut off by the second film cutting device 7.

[0045] like Figure 1 As shown, the transport device 1 includes a support vertical plate 11, a transport belt 12, a support plate 13, a rotating motor 14 and a light sensor 15. The support vertical plate 11 and the transport belt 12 are tightly connected, the support vertical plate 11 and the support plate 13 are tightly connected, the transport belt 12 transports clockwise, the support plate 13 and the rotating motor 14 are tightly connected, and the output end of the rotating motor 14 and the light sensor 15 are tightly connected.

[0046] The support vertical plate 11 is used as the main supporting device to support other components. The coated parts are transported to the conveying device 3 through the conveyor belt 12. The support plate 13 is used as a supporting device to install and support the rotating motor 14. The rotating motor 14 rotates to drive the light sensor 15 to rotate, so that the light sensor 15 can more comprehensively detect the area size and thickness of the coated parts.

[0047] like Figure 1As shown, the lifting device 2 includes a lifting base plate 21, a first connecting block 22, a first rotating plate 23, a second rotating plate 24, a second connecting block 25 and a lifting cylinder 26. The lifting base plate 21 is firmly connected to the first connecting block 22, the lifting base plate 21 is firmly connected to the lifting cylinder 26, the first connecting block 22 is rotatably connected to the first rotating plate 23, the first rotating plate 23 and the second rotating plate 24 are rotatably connected, the second rotating plate 24 is rotatably connected to the second connecting block 25, the second connecting block 25 is firmly connected to the lower conveying device 3, and the output end of the lifting cylinder 26 is firmly connected to the lower conveying device 3.

[0048] The lifting base plate 21 is used as the main installation device for positioning and installing other components. When the light sensor 15 detects that the width of the coated piece exceeds the width that can be coated by the coating device 5 below, the lifting cylinder 26 outputs a displacement downward, driving the conveying device 3 connected to the lifting cylinder 26 to descend, allowing the coated piece to be coated through the coating device 5 above.

[0049] like Figure 1 , Figure 2 and Figure 6 As shown, the conveying device 3 includes a conveying base plate 31, a conveyor belt 32 and a leak-proof device 33. The conveying base plate 31 is provided with a leak-proof mounting groove 311 and a coating mounting groove 312. The leak-proof device 33 is placed on the leak-proof mounting groove 311. The conveying base plate 31 and the second connecting block 25 are fastened together. The conveying base plate 31 and the lifting cylinder 26 are fastened together. The conveying base plate 31 and the conveyor belt 32 are slidingly connected. The conveying base plate 31 and the leak-proof device 33 are connected. The conveying base plate 31 and the second connecting block 25 are fastened together. The lower conveying base plate 31 and the output end of the lifting cylinder 26 are fastened together. The conveying base plate 31 and the straightening device 4 are fastened together. The conveying base plate 31 and the coating device 5 are connected. The conveying base plate 31 and the first film cutting device 6 are connected. The conveying base plate 31 and the second film cutting device 7 are connected.

[0050] The conveying base plate 31 is used as the main installation base for the installation and positioning of other devices. Other components are installed through the conveying base plate 31. The leak-proof installation groove 311 is used for the installation of the leak-proof device 33. When the coated piece is sent to the leak-proof device 33 through the conveyor belt 12, the leak-proof device 33 prevents the coated piece from being stuck between the two connecting parts of the conveyor belt 12 and the conveyor belt 32. When the coated piece is sent to the conveyor belt 32 through the leak-proof device 33, during the conveyance of the conveyor belt 32, the straightening device 4 straightens the coated piece, the laminating device 5 coats the coated piece, and the first film cutting device 6 and the second film cutting device 7 cut the film for the coated piece.

[0051] like Figure 2 , Figure 3 and Figure 6As shown, the alignment device 4 includes an alignment bracket 41, an alignment slider 42, an alignment cylinder 43, a rotating motor 44, a rubber block 45, a driving motor 46 and a driving screw 47. There are two alignment sliders 42, alignment cylinders 43, rotating motors 44, rubber blocks 45, driving motors 46 and driving screws 47, and they are evenly distributed on the alignment bracket 41. The alignment bracket 41 is fastened to the conveying bottom plate 31. A driving mounting groove 411 and a screw mounting groove 412 are provided on the alignment bracket 41. The driving mounting groove 411 and the screw mounting groove 412 are communicated. The alignment bracket 41 is fastened to the conveying bottom plate 31. The slider 42 is placed in the screw mounting groove 412, the drive motor 46 is placed in the drive mounting groove 411, the drive motor 46 and the drive mounting groove 411 are tightly connected, the drive screw 47 is placed in the screw mounting groove 412, one end of the drive screw 47 is tightly connected to the output end of the drive motor 46, the end of the drive screw 47 away from the drive motor 46 is rotatably connected to the alignment bracket 41, the drive screw 47 and the alignment slider 42 are threadedly connected, the alignment cylinder 43 and the alignment slider 42 are tightly connected, the output end of the alignment cylinder 43 is tightly connected to the rotating motor 44, and the output end of the rotating motor 44 is tightly connected to the rubber block 45.

[0052] The alignment bracket 41 is used as the main installation basis for the installation and positioning of other components. When the film-coated component moves to the bottom of the alignment bracket 41, the driving motor 46 drives the driving screw 47 to rotate, driving the alignment slider 42 to move in the direction of the screw mounting groove 412, and the movement of the alignment slider 42 drives the alignment cylinder 43 to move, and the movement of the alignment cylinder 43 drives the rotating motor 44 to move, and the movement of the rotating motor 44 drives the rubber block 45 to move, and the downward displacement output of the alignment cylinder 43 drives the rotating motor 44 to move downward, and the downward movement of the rotating motor 44 drives the rubber block 45 to move downward, and when the rubber block 45 contacts the film-coated component, the rotating motor 44 rotates to drive the rubber block 45 to rotate, and the rotation of the rubber block 45 drives the film-coated component to rotate, and the film-coated component is aligned by the rotation of the rotating motor 44.

[0053] like Figure 2 , Figure 5 and Figure 6As shown, the coating device 5 includes a first coating cylinder 51, a coating support block 52, a coating slider 53, a coating support cover 54, a coating cylinder 55, a second coating cylinder 56, a coating motor 57, a transmission belt 58 and a transmission rod 59. The first coating cylinder 51 and the coating slider 53 are rotatably connected, the coating support block 52 and the conveying bottom plate 31 are tightly connected, a sliding groove is provided on the coating support block 52, the coating slider 53 is placed in the sliding groove, the coating slider 53 is slidably connected to the sliding groove, and the coating support block 5 2 is tightly connected to the coating support cover 54, a through hole is provided on the coating support cover 54, the coating support cover 54 is tightly connected to the coating cylinder 55, the output end of the coating cylinder 55 passes through the through hole and is tightly connected to the coating slider 53, the second coating cylinder 56 is tightly connected to the transmission rod 59, the transmission rod 59 is rotatably connected to the conveying bottom plate 31, the coating motor 57 is tightly connected to the conveying bottom plate 31, the output end of the coating motor 57 is rotatably connected to the transmission belt 58, and the transmission rod 59 is rotatably connected to the transmission belt 58.

[0054] The coating support block 52 and the coating support cover 54 are used as the main supporting devices for supporting other components. The coating motor 57 is used as a driving device. The coating motor 57 outputs a torque to drive the transmission belt 58 to rotate. The transmission belt 58 rotates to drive the transmission rod 59 to rotate. The transmission rod 59 rotates to drive the second coating cylinder 56 to rotate and coat. When the coated piece is sent between the first coating cylinder 51 and the second coating cylinder 56, the coating cylinder 55 makes a corresponding lifting displacement according to the thickness of the coated piece transmitted by the light sensor 15. If the coated piece is too thick, there is no The coating is carried out by using the first coating cylinder 51 and the second coating cylinder 56, and the coating slider 53 is driven to move upward by the contraction of the coating cylinder 55. The coating slider 53 expands the coating space between the first coating cylinder 51 and the second coating cylinder 56 to allow excessively thick coating parts to be coated. If the coating part is too thin and the first coating cylinder 51 cannot contact the coating part, the coating cylinder 55 outputs outwards to drive the coating slider 53 to move downward, so that the coating space between the first coating cylinder 51 and the second coating cylinder 56 is reduced, so that the first coating cylinder 51 can squeeze the coating part.

[0055] like Figure 2 , Figure 4 and Figure 7As shown, the first film cutting device 6 includes a first film cutting support 61, a first film cutting motor 62, a first film cutting screw 63, a first film cutting slider 64, a first fixed block 65, a first swing motor 66, a first swing plate 67, a first film cutting plate 68, a film cutting knife 69, a first film cutting switch 610, a first straightening motor 611, a control motor 612, a rotary motor 615 and a rotary plate 616. The first film cutting support 61 is fastened to the conveying bottom plate 31, and a film cutting motor is arranged on the first film cutting support 61. The film cutting motor mounting groove 614 and the fixed mounting groove 613 are connected, the first film cutting motor 62 is placed in the film cutting motor mounting groove 614, the first film cutting slider 64 is placed in the fixed mounting groove 613, the first film cutting screw 63 is placed in the fixed mounting groove 613, the first film cutting motor 62 and the film cutting motor mounting groove 614 are fastened, the output end of the first film cutting motor 62 and the first film cutting screw 63 are fastened, and the first film cutting screw 63 and the first film cutting slider 64 are threaded. The first film cutting screw 63 is rotatably connected to the first film cutting bracket 61, the first film cutting slider 64 is slidably connected to the fixed installation groove 613, the first film cutting slider 64 is fastened to the first fixed block 65, the first fixed block 65 is fastened to the first swing motor 66, the output end of the first swing motor 66 is fastened to the first swing plate 67, the first swing plate 67 is fastened to the rotary motor 615, the output end of the rotary motor 615 is fastened to the rotary plate 616, the rotary plate 616 is fastened to the first swing motor The machine 611 is tightly connected, the output end of the first straightening motor 611 and the first film cutting plate 68 are tightly connected, the first film cutting plate 68 is provided with a switch mounting cavity 681 and a motor mounting cavity 682, the first film cutting switch 610 is placed on the switch mounting cavity 681, the first film cutting switch 610 and the switch mounting cavity 681 are tightly connected, the control motor 612 is placed in the motor mounting cavity 682, the control motor 612 and the motor mounting cavity 682 are tightly connected, and the output end of the control motor 612 and the film cutting knife 69 are tightly connected.

[0056] The first film cutting bracket 61 is used as the main installation foundation for the installation and support of other devices. When the film-coated piece is coated by the second film coating cylinder 56, the first film cutting switch 610 is squeezed by the edge of the film-coated piece. The first film cutting switch 610 transmits a signal to the control motor 612. The control motor 612 outputs a torque to drive the film cutting knife 69 to rotate, so that the film cutting knife 69 starts to rotate to cut the excess film on the edge of the film-coated piece. The first film cutting motor 62 outputs a torque to drive the first film cutting screw 63 to rotate. The rotation of the first film cutting screw 63 drives the first film cutting slider 64 to move. The movement of the first film cutting slider 64 drives the first fixed block 65 to move. The first fixed block 65 moves The first swing motor 66 is driven to move, the first swing motor 66 moves to drive the first swing plate 67 to move, the first swing plate 67 moves to drive the rotary motor 615 to move, the rotary motor 615 moves to drive the rotary plate 616 to move, the rotary plate 616 moves to drive the first straightening motor 611 to move, the first straightening motor 611 moves to drive the first film cutting plate 68 to move, the first film cutting plate 68 moves to drive the first film cutting plate 68 to move, the first film cutting plate 68 moves to drive the film cutting knife 69, the first film cutting switch 610 and the control motor 612 to move, and finally the first film cutting motor 62 outputs a rotational torque to drive the film cutting knife 69, the first film cutting switch 610 and the control motor 612 to move along The edge of the film coating moves. When the film cutting height of the film cutting knife 69 needs to be adjusted, the first swing motor 66 outputs a rotational torque to drive the first swing plate 67 to rotate. The rotation of the first swing plate 67 drives the rotary motor 615 to rotate. The rotation of the rotary motor 615 drives the rotary plate 616 to rotate. The rotation of the rotary plate 616 drives the first alignment motor 611 to rotate. The rotation of the first alignment motor 611 drives the first film cutting plate 68 to rotate. The rotation of the first film cutting plate 68 drives the first film cutting plate 68 to rotate. The rotation of the first film cutting plate 68 drives the film cutting knife 69, the first film cutting switch 610 and the control motor 612 to rotate, thereby increasing the height of the film cutting knife 69. At the same time, the first alignment motor 611 outputs a rotational torque to drive The first film cutting plate 68 rotates to drive the film cutting knife 69 to rotate, thereby ensuring that the film cutting knife 69 does not tilt. When cutting the film on the other end of the coated piece, after the coated piece has completely passed through the first film cutting bracket 61, the rotary motor 615 outputs a rotational torque to drive the rotary plate 616 to rotate. The rotation of the rotary plate 616 drives the first straightening motor 611 to rotate. The rotation of the first straightening motor 611 drives the first film cutting plate 68 to rotate. The rotation of the first film cutting plate 68 drives the first film cutting plate 68 to rotate. The rotation of the first film cutting plate 68 drives the film cutting knife 69, the first film cutting switch 610 and the control motor 612 to rotate. When the first film cutting plate 68 rotates 180 degrees, the conveyor belt 32 reverses to cut the film on the coated piece again.

[0057] like Figure 2 , Figure 5 , Figure 6 and Figure 8As shown, the second film cutting device 7 includes a second film cutting bracket 71, a second film cutting motor 72, a second film cutting screw 73, a second film cutting slider 74, a second fixed block 75, a second swing motor 76, a second swing plate 77, a second straightening motor 78, a second film cutting plate 79, a second film cutting switch 710 and a film cutting assembly 711. The second film cutting bracket 71 is fastened to the conveying bottom plate 31. A fixed mounting cavity 712 and a movable groove 713 are provided on the second film cutting bracket 71. The fixed mounting cavity 712 and the movable groove 713 are communicated. The second film cutting motor 72 is placed in the fixed mounting cavity 712. The second film cutting motor 72 and the fixed mounting cavity 712 are fastened together. The second film cutting slider 74 is placed in the movable groove 713. The second film cutting slider 74 and the movable groove 713 are slidably connected. The second film cutting screw 73 is fastened together with the output end of the second film cutting motor 72. The second film cutting screw 73 is away from One end of the second film cutting motor 72 is rotatably connected to the second film cutting bracket 71, the second film cutting screw 73 is threadedly connected to the second film cutting slider 74, the second film cutting slider 74 is firmly connected to the second fixed block 75, the second fixed block 75 is firmly connected to the second swing motor 76, the output end of the second swing motor 76 is firmly connected to the second swing plate 77, the second swing plate 77 is firmly connected to the second straightening motor 78, the second straightening motor 78 is firmly connected to the second film cutting plate 79, the second film cutting plate 79 is provided with a component mounting cavity 791 and a film cutting mounting cavity, the film cutting component 711 is placed in the component mounting cavity 791, the second film cutting switch 710 is placed in the film cutting mounting cavity, the film cutting component 711 includes a component cylinder 7111 and a component tool 7112, the component cylinder 7111 and the component mounting cavity 791 are firmly connected, and the output end of the component cylinder 7111 and the component tool 7112 are firmly connected.

[0058] The second film cutting bracket 71 is used as the main installation foundation for the installation and support of other devices. After the film coating passes through the first film cutting bracket 61, the second film cutting switch 710 is squeezed by the edge of the film coating, and then the component cylinder 7111 outputs displacement outward to drive the component tool 7112 to move downward, so that the component tool 7112 can cut the excess film on the edge of the film coating. The second film cutting motor 72 outputs a torque to drive the second film cutting screw 73 to rotate. The rotation of the second film cutting screw 73 drives the second film cutting slider 74 to move. The movement of the second film cutting slider 74 drives the second fixed block 75 to move. The movement of the second fixed block 75 drives the second swing motor 76 to move. The movement of the second swing motor 76 drives the second swing plate 77 to move. The second swing plate 77 must drive the second straightening motor 78 to move. The movement of the second straightening motor 78 drives the second film cutting plate 79 to move. The movement of the second film cutting plate 79 drives the second film cutting switch 710 and the film cutting assembly 711 to move. Finally, the second film cutting motor 72 drives the second film cutting switch 710 to move, so that the second film cutting switch 710 can squeeze the film-coated piece, so that the second film-cutting switch 710 is turned on. When the second film-cutting switch 710 is turned on, the component cylinder 7111 outputs displacement outward to drive the component cutter 7112 to move downward, so that the component cutter 7112 cuts the excess film at the edge of the film-coated piece. If the thickness of the film-coated piece is too thick, by turning on the second swing motor 76, the second swing motor 76 outputs a rotational torque to drive the second swing plate 77 to rotate, and the rotation of the second swing plate 77 drives the second aligning motor 78 to rotate, and the rotation of the second aligning motor 78 drives the second film-cutting piece The plate 79 rotates, and the second film cutting plate 79 rotates to drive the second film cutting switch 710 and the film cutting assembly 711 to rotate, so that the second film cutting plate 79 can be rotated with the second swing motor 76 as the center to increase the height, and the film can be cut for the over-thick coated parts. At the same time, the second straightening motor 78 outputs a torque to drive the second film cutting plate 79 to rotate with the second straightening motor 78 as the center, and the position of the second film cutting plate 79 is rotated to a horizontal state, ensuring that the second film cutting plate 79 is parallel to the conveyor belt 32, so that the assembly tool 7112 can cut the film.

[0059] like Fig. 9As shown, the leakage prevention device 33 includes a leakage prevention belt 331, a first rotating rod 332, a rotating connecting block 333, an leakage prevention cylinder 334, a second rotating rod 335, a third rotating rod 336 and a compression spring 337. The first rotating rod 332 abuts against the leakage prevention belt 331, the second rotating rod 335 is transmission-connected to the leakage prevention belt 331, the second rotating rod 335 is rotationally connected to the leakage prevention mounting groove 311, the third rotating rod 336 abuts against the leakage prevention belt 331, the rotating connecting block 333 is rotationally connected to the first rotating rod 332, the rotating connecting block 333 is fastened to the output end of the leakage prevention cylinder 334, the leakage prevention cylinder 334 is fastened to the leakage prevention mounting groove 311, the compression spring 337 is fastened to the leakage prevention cylinder 334, and the compression spring 337 is connected to the third rotating rod 336 at one end away from the leakage prevention cylinder 334.

[0060] When the height adjustment of the lifting cylinder 26 is completed, the leakage-proof cylinder 334 outputs displacement outward to drive the rotating connecting block 333 to move outward, and the rotating connecting block 333 moves outward to drive the first rotating rod 332 to move outward, and the first rotating rod 332 moves outward to drive the leakage-proof belt 331 to move outward. At the same time, the leakage-proof belt 331 moves outward to drive the third rotating rod 336 to move upward, and the third rotating rod 336 moves upward to drive the compression spring 337 to be compressed, and extends outward through the leakage-proof belt 331 to fill the gap between the conveyor belt 12 and the conveyor belt 32. The leakage-proof belt 331 can also be rotated, so that the coated parts can be transported to the conveyor belt 32 through the leakage-proof belt 331 more smoothly.

[0061] like Figure 7 As shown, the first membrane cutting switch 610 includes a switch block 6101, an extension plate 6102, a switch housing 6103, a magnetic block 6104, an electromagnetic coil 6105 and a reset spring 6106. The switch housing 6103 is fastened to the switch mounting cavity 681, the switch block 6101 is fastened to the extension plate 6102, the extension plate 6102 and the magnetic block 6104 are fastened to each other, a switch cavity is provided on the switch housing 6103, the extension plate 6102 passes through the switch cavity, the extension plate 6102 and the switch cavity are slidably connected, the electromagnetic coil 6105 is disposed in the switch housing 6103, the electromagnetic coil 6105 is disposed outside the magnetic block 6104, the reset spring 6106 is fastened to the switch housing 6103, and the reset spring 6106 is fastened to the magnetic block 6104 at one end away from the switch housing 6103.

[0062] The switch block 6101 is squeezed and drives the extension plate 6102 to move. The movement of the extension plate 6102 drives the magnetic block 6104 to move. The movement of the magnetic block 6104 compresses the reset spring 6106. The magnetic block 6104 moves to cut the electromagnetic coil 6105 to generate an induced current, so that the control motor 612 outputs a torque to drive the film cutting knife 69 to cut the excess film on the edge of the coating. When the cutting is completed, the squeezing force on the switch block 6101 disappears, and the reset spring 6106 is not squeezed by external force and recovers from the compressed state to the uncompressed state, allowing the switch block 6101 to return to its initial position.

[0063] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A laminating machine with a worktable lifting mechanism for auxiliary processing, characterized in that: The laminating machine comprises a transport device (1), a lifting device (2), a conveying device (3), a straightening device (4), a laminating device (5), a first film cutting device (6) and a second film cutting device (7). There are two conveying devices (3), and the conveying device (3) is provided with a straightening device (4), a laminating device (5), a first film cutting device (6) and a second film cutting device (7). The transport device (1) and the conveying device (3) are placed on the same straight line. The two conveying devices (3) are placed up and down and are fastened to each other by a fixing plate. The lifting device (2) is connected to the conveying device (3) below, the conveying device (3) is connected to the straightening device (4), the conveying device (3) is connected to the laminating device (5), the conveying device (3) is connected to the first film cutting device (6), and the conveying device (3) is connected to the second film cutting device (7).

2. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 1, characterized in that: The transport device (1) comprises a supporting vertical plate (11), a transport belt (12), a supporting plate (13), a rotating motor (14) and a light sensor (15); the supporting vertical plate (11) and the transport belt (12) are tightly connected; the supporting vertical plate (11) and the supporting plate (13) are tightly connected; the transport belt (12) transports in a clockwise direction; the supporting plate (13) and the rotating motor (14) are tightly connected; and the output end of the rotating motor (14) and the light sensor (15) are tightly connected.

3. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 1, characterized in that: The lifting device (2) comprises a lifting base plate (21), a first connecting block (22), a first rotating plate (23), a second rotating plate (24), a second connecting block (25) and a lifting cylinder (26); the lifting base plate (21) is firmly connected to the first connecting block (22); the lifting base plate (21) is firmly connected to the lifting cylinder (26); the first connecting block (22) is rotatably connected to the first rotating plate (23); the first rotating plate (23) is rotatably connected to the second rotating plate (24); the second rotating plate (24) is rotatably connected to the second connecting block (25); the second connecting block (25) is firmly connected to the lower conveying device (3); and the output end of the lifting cylinder (26) is firmly connected to the lower conveying device (3).

4. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 3, characterized in that: The conveying device (3) comprises a conveying bottom plate (31), a conveyor belt (32) and a leak-proof device (33); the conveying bottom plate (31) is provided with a leak-proof mounting groove (311) and a film-coating mounting groove (312); the leak-proof device (33) is placed on the leak-proof mounting groove (311); the film-coating device (5) is connected to the film-coating mounting groove (312); the conveying bottom plate (31) is tightly connected to the second connecting block (25); the conveying bottom plate (31) is tightly connected to the lifting cylinder (26); the conveying bottom plate (31) is tightly connected to the lifting cylinder (26); ) is slidably connected to the conveyor belt (32), the conveying base plate (31) is connected to the anti-leakage device (33), the conveying base plate (31) is firmly connected to the second connecting block (25), the conveying base plate (31) is firmly connected to the output end of the lifting cylinder (26), the conveying base plate (31) is firmly connected to the straightening device (4), the conveying base plate (31) is connected to the coating device (5), the conveying base plate (31) is connected to the first film cutting device (6), and the conveying base plate (31) is connected to the second film cutting device (7).

5. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 4, characterized in that: The alignment device (4) comprises an alignment bracket (41), an alignment slider (42), an alignment cylinder (43), a rotating motor (44), a rubber block (45), a driving motor (46) and a driving screw (47); the alignment slider (42), the alignment cylinder (43), the rotating motor (44), the rubber block (45), the driving motor (46) and the driving screw (47) are in two pieces and are symmetrically distributed on the alignment bracket (41); the alignment bracket (41) is tightly connected to the conveying bottom plate (31); a driving mounting groove (411) and a screw mounting groove (412) are provided on the alignment bracket (41); the driving mounting groove (411) and the screw mounting groove (412) are communicated; the alignment bracket (41) is tightly connected to the conveying bottom plate (31); the alignment slider (42), the alignment cylinder (43), the rotating motor (44), the rubber block (45), the driving motor (46) and the driving screw (47) are in two pieces and are symmetrically distributed on the alignment bracket (41); the alignment bracket (41) is tightly connected to the conveying bottom plate (31); The slider (42) is placed in the screw mounting groove (412), the driving motor (46) is placed in the driving mounting groove (411), the driving motor (46) and the driving mounting groove (411) are tightly connected, the driving screw (47) is placed in the screw mounting groove (412), one end of the driving screw (47) is tightly connected to the output end of the driving motor (46), the end of the driving screw (47) away from the driving motor (46) is rotatably connected to the alignment bracket (41), the driving screw (47) and the alignment slider (42) are threadedly connected, the alignment cylinder (43) and the alignment slider (42) are tightly connected, the output end of the alignment cylinder (43) is tightly connected to the rotating motor (44), and the output end of the rotating motor (44) is tightly connected to the rubber block (45).

6. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 4, characterized in that: The coating device (5) comprises a first coating cylinder (51), a coating support block (52), a coating slider (53), a coating support cover (54), a coating cylinder (55), a second coating cylinder (56), a coating motor (57), a transmission belt (58) and a transmission rod (59); the first coating cylinder (51) and the coating slider (53) are rotatably connected; the coating support block (52) and the conveying bottom plate (31) are tightly connected; a sliding groove is provided on the coating support block (52); the coating slider (53) is placed in the sliding groove; the coating slider (53) is slidably connected to the sliding groove; the coating support block (52) ) is fastened to a coating support cover (54), a through hole is provided on the coating support cover (54), the coating support cover (54) is fastened to a coating cylinder (55), an output end of the coating cylinder (55) passes through the through hole and is fastened to a coating slider (53), the second coating cylinder (56) is fastened to a transmission rod (59), the transmission rod (59) is rotatably connected to a conveying base plate (31), the coating motor (57) is fastened to a conveying base plate (31), an output end of the coating motor (57) is rotatably connected to a transmission belt (58), and the transmission rod (59) is rotatably connected to the transmission belt (58).

7. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 4, characterized in that: The first film cutting device (6) comprises a first film cutting support (61), a first film cutting motor (62), a first film cutting screw (63), a first film cutting slider (64), a first fixed block (65), a first swing motor (66), a first swing plate (67), a first film cutting plate (68), a film cutting knife (69), a first film cutting switch (610), a first straightening motor (611), a control motor (612), a rotary motor (615) and a rotary plate (616); the first film cutting support (61) is tightly connected to the conveying bottom plate (31); a film cutting motor mounting groove (614) is provided on the first film cutting support (61); ) and a fixed mounting groove (613), the film cutting motor mounting groove (614) and the fixed mounting groove (613) are connected, the first film cutting motor (62) is placed in the film cutting motor mounting groove (614), the first film cutting slider (64) is placed in the fixed mounting groove (613), the first film cutting screw (63) is placed in the fixed mounting groove (613), the first film cutting motor (62) and the film cutting motor mounting groove (614) are fastened together, the output end of the first film cutting motor (62) and the first film cutting screw (63) are fastened together, the first film cutting screw (63) and the first film cutting slider (64) are threadedly connected, and the The first film cutting screw (63) is rotatably connected to the first film cutting bracket (61), the first film cutting slider (64) is slidably connected to the fixed installation groove (613), the first film cutting slider (64) is firmly connected to the first fixed block (65), the first fixed block (65) is firmly connected to the first swing motor (66), the output end of the first swing motor (66) is firmly connected to the first swing plate (67), the first swing plate (67) is firmly connected to the rotary motor (615), the output end of the rotary motor (615) is firmly connected to the rotary plate (616), the rotary plate (616) is firmly connected to the first swaying motor ( The first membrane cutting plate (68) is tightly connected to the output end of the first swaying motor (611), the first membrane cutting plate (68) is tightly connected to the output end of the first swaying motor (611), a switch mounting cavity (681) and a motor mounting cavity (682) are provided on the first membrane cutting plate (68), the first membrane cutting switch (610) is placed on the switch mounting cavity (681), the first membrane cutting switch (610) and the switch mounting cavity (681) are tightly connected, the control motor (612) is placed in the motor mounting cavity (682), the control motor (612) and the motor mounting cavity (682) are tightly connected, and the output end of the control motor (612) and the membrane cutting knife (69) are tightly connected.

8. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 1, characterized in that: The second film cutting device (7) comprises a second film cutting support (71), a second film cutting motor (72), a second film cutting screw (73), a second film cutting slider (74), a second fixed block (75), a second swing motor (76), a second swing plate (77), a second swaying motor (78), a second film cutting plate (79), a second film cutting switch (710) and a film cutting assembly (711); the second film cutting support (71) is tightly connected to the conveying bottom plate (31); and a fixed mounting cavity (712) is provided on the second film cutting support (71). and a movable groove (713), the fixed installation cavity (712) and the movable groove (713) are connected, the second film cutting motor (72) is placed in the fixed installation cavity (712), the second film cutting motor (72) and the fixed installation cavity (712) are tightly connected, the second film cutting slider (74) is placed in the movable groove (713), the second film cutting slider (74) and the movable groove (713) are slidably connected, the second film cutting screw (73) and the output end of the second film cutting motor (72) are tightly connected, and the second film cutting screw (73) is away from One end of the second film cutting motor (72) is rotatably connected to the second film cutting bracket (71); the second film cutting screw (73) is threadedly connected to the second film cutting slider (74); the second film cutting slider (74) is firmly connected to the second fixing block (75); the second fixing block (75) is firmly connected to the second swing motor (76); the output end of the second swing motor (76) is firmly connected to the second swing plate (77); the second swing plate (77) is firmly connected to the second swaying motor (78); the second swaying motor (78) and the second The membrane cutting plate (79) is tightly connected, the second membrane cutting plate (79) is provided with a component installation cavity (791) and a membrane cutting installation cavity, the membrane cutting component (711) is placed in the component installation cavity (791), the second membrane cutting switch (710) is placed in the membrane cutting installation cavity, the membrane cutting component (711) comprises a component cylinder (7111) and a component tool (7112), the component cylinder (7111) and the component installation cavity (791) are tightly connected, and the output end of the component cylinder (7111) and the component tool (7112) are tightly connected.

9. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 4, characterized in that: The leakage prevention device (33) comprises a leakage prevention belt (331), a first rotating rod (332), a rotating connection block (333), a leakage prevention cylinder (334), a second rotating rod (335), a third rotating rod (336) and a compression spring (337), wherein the first rotating rod (332) is in contact with the leakage prevention belt (331), the second rotating rod (335) is transmission-connected with the leakage prevention belt (331), the second rotating rod (335) is rotationally connected with the leakage prevention installation groove (311), and the third rotating rod (336) is rotationally connected with the leakage prevention installation groove (311). (336) is abutted against the leakage-proof belt (331), the rotating connection block (333) is rotationally connected to the first rotating rod (332), the rotating connection block (333) is tightly connected to the output end of the leakage-proof cylinder (334), the leakage-proof cylinder (334) is tightly connected to the leakage-proof mounting groove (311), the compression spring (337) is tightly connected to the leakage-proof cylinder (334), and one end of the compression spring (337) away from the leakage-proof cylinder (334) is connected to the third rotating rod (336).

10. The laminating machine with worktable lifting mechanism for auxiliary processing according to claim 7, characterized in that: The first membrane switch (610) comprises a switch block (6101), an extension plate (6102), a switch housing (6103), a magnetic block (6104), an electromagnetic coil (6105) and a reset spring (6106); the switch housing (6103) and the switch mounting cavity (681) are fastened together; the switch block (6101) and the extension plate (6102) are fastened together; the extension plate (6102) and the magnetic block (6104) are fastened together; the switch housing (6103) and the switch mounting cavity (681) are fastened together; 03) is provided with a switch cavity, the extension plate (6102) passes through the switch cavity, the extension plate (6102) and the switch cavity are slidably connected, the electromagnetic coil (6105) is placed in the switch housing (6103), the electromagnetic coil (6105) is placed outside the magnetic block (6104), the reset spring (6106) and the switch housing (6103) are tightly connected, and the reset spring (6106) is tightly connected to the magnetic block (6104) at one end away from the switch housing (6103).

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