Pre-tacking machine

Abstract

The application discloses a pre-pasting machine, which comprises a base module and a cover module, a plate feeding conveying module, a pre-pasting module and a plate conveying-out module which are all arranged on the base module; the plate feeding conveying module comprises correspondingly arranged plate feeding conveying structures, plate centering structures, copper leaving structures and plate pressing feeding structures; the pre-pasting module comprises two groups of film material mounting rack structures which are symmetrically arranged upwards and downwards, two groups of film material conveying structures which are symmetrically arranged upwards and downwards, two groups of tensioning structures which are symmetrically arranged upwards and downwards, two groups of film pasting disc structures which are symmetrically arranged upwards and downwards, two groups of rotary cutting knife structures which are symmetrically arranged upwards and downwards and a film guiding structure; and the plate conveying-out module comprises plate conveying-out transmission structures, clamping plate conveying structures and plate material conveying structures. The pre-pasting machine has the advantages that the working efficiency and stability of the pre-pasting machine can be improved, and the pasting effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, in particular to a pre-lamination machine. Background Art

[0002] With the development of science and technology.

[0003] The existing pre-lamination machines have the following problems: 1. Most pre-lamination equipment uses an air-cooled air-conditioning system, which is not as environmentally friendly as water-cooled air-conditioning and has high energy consumption (in terms of air-conditioning cooling system). 2. The pre-lamination equipment fails to form a good cooling air circulation system inside the whole machine, resulting in a large temperature difference inside the whole machine, which easily produces condensation water, thereby affecting the lamination effect and product quality (in terms of air-conditioning cooling system). 3. The air outlet of the air-conditioning system does not have an air purification device, resulting in low cleanliness of the circulating air of the whole machine, affecting the quality of the lamination (in terms of air-conditioning cooling system). 4. When the substrate enters the lamination position, there is only a powered roller at the bottom to transport the substrate. In the transition docking area, if a soft thin plate is transported, it is easy to cause warping and deformation (in terms of pressure plate feeding structure). 5. Since there is no fixed clamping and positioning structure, it is easy to cause the plate to be offset and the plate to be positioned inaccurately when entering the lamination position (in terms of pressure plate feeding structure). 6. The film roll installed on the film rack is not a simple quick-release structure, so taking and placing the film requires the help of special tools, the action process is complicated and the operation is inconvenient (in terms of the film rack installation structure). 7. When the film roll is working, the roll diameter is constantly changing as the film material is unwound and the protective film is reeled in. There is no real-time detection and control of the unwinding length according to the actual working conditions, which can easily cause the film roll to become loose during work and lead to film failure (in terms of the film rack installation structure). 8. When the protective film is reeled in, there is no reliable power, resulting in different tightness of the reeling and unreeling, which can easily cause the film material to stretch or wrinkle (in terms of the film rack installation structure). 9. There is no static electricity removal device before the film material is positioned, resulting in static electricity on the film material before application, affecting product quality (in terms of the film tray structure). 10. Because the film tray does not have zoning control of the adsorption force, it cannot flexibly adapt to the adsorption and positioning of membrane materials with large differences in size and specifications, which can easily cause problems such as film wrinkles and falling (in terms of the film tray structure). 11. The lifting and lowering of the film disc has no pressure-maintaining function. When the equipment has an abnormal air outage or the air line is damaged and leaking, it is easy to fall and damage the product and mechanism (film disc structure). 12. Since the cutter is fixed on the spline shaft, it is easy to shake. Due to insufficient rigidity, it collides with the cutter groove, resulting in problems such as cutter breakage and wear (rotating cutter structure). 13. The rotation and movement of the cutter are powered by the same power source. The rotation speed is not high, and the rotation and movement speeds are uncontrollable. It is not compatible and adaptable to film materials of different thicknesses and materials (film disc structure). 14. There is no debris adsorption and collection function, resulting in some film material debris falling to the surface of the product, affecting the subsequent process and thus affecting product quality (film disc structure). 15. There is no limited floating amount of the cutter in the vertical direction, and the risk of collision and cutter breakage is relatively high (film disc structure). 16. A one-way cutting knife can only cut the film, and because the film material is suspended between the notches of the cutting knife, it is easy to produce burrs, debris, and other problems during cutting. Especially for RCC copper foil, which has a certain thickness, hardness, and toughness, it is easy to cut poorly and produce burrs (in terms of the film tray structure).17. Since there is no fixed device for guiding the film material, the position of the film material guide is inaccurate, which affects the subsequent film laminating effect and product quality (film guide structure). 18. When guiding the film material to be applied to the plate, only the film guide cylinder rotates, and the film material and the film guide cylinder have relative movement, which causes the film material to be stretched or wrinkled and other abnormal problems, affecting the subsequent film laminating effect and product quality (film guide structure). 19. Multi-axis synchronous conveying relies entirely on program logic, which has low reliability and complex procedures. 20. When it comes to more complex multi-axis synchronous actions, the action can only be split into component movements, which affects production efficiency and reduces production rhythm (multi-axis synchronous conveying structure. 21. Multi-row conveyor belts cannot share the same power source, and it is difficult to keep the conveying speed consistent, resulting in high costs and reduced conveying reliability (plate delivery conveying structure). 22. The conveying substrate is transported by the same belt, and there is no space for the clamps and splints. It is necessary to increase the lifting action, which increases costs and reduces the working rhythm (plate delivery conveying structure).

[0004] Therefore, the prior art has defects and needs to be improved. Summary of the Invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a pre-lamination machine.

[0006] The technical solution of the present invention is as follows: The present invention provides a pre-lamination machine, comprising: a base module and a cover module, a board infeed conveying module, a pre-lamination module and a board outfeed conveying module, all of which are arranged on the base module;

[0007] The board feeding and conveying module includes: a correspondingly arranged board feeding and conveying structure, a patter centering structure, a copper retaining structure and a pressure plate feeding structure, the board feeding and conveying structure is used to convey the substrate toward the conveying line through a conveying roller, the patter centering structure is used to realize the patting and centering alignment of the substrate in the case of double-row board making and single-row board making, the copper retaining structure is used to determine the area and position of copper retention, the pressure plate feeding structure includes a pressure wheel conveying device and a clamping plate conveying device, the pressure wheel conveying device is used to convey the substrate to a specified position, and the clamping plate conveying device is used to support and clamp the substrate and pull it to the specified position;

[0008] The pre-lamination module includes: two groups of film material mounting frame structures symmetrically arranged in the upper and lower parts, two groups of film material conveying structures symmetrically arranged in the upper and lower parts, two groups of tensioning structures symmetrically arranged in the upper and lower parts, two groups of film-laminating disc structures symmetrically arranged in the upper and lower parts, two groups of rotary cutting knife structures symmetrically arranged in the upper and lower parts, and a film guiding structure; the film material mounting frame structure is used to support and quickly install the film material, the film material conveying structure is used to convey the film material under a certain tension, the tensioning structure is used to tension the film material, the film-laminating disc structure is used to laminarize the film material, the rotary cutting knife structure includes: a movable cutting knife groove device, a cutting knife moving device and a cutting knife device arranged in the corresponding manner, the rotary cutting knife structure is used to cut the film material, and the film guiding structure is used to guide the film material to the corresponding position;

[0009] The plate-discharging conveying module includes: a plate-discharging transmission structure, a clamping plate conveying structure, and a sheet material conveying structure. The plate-discharging transmission structure is used for dynamically connecting and separating the film material conveying structure, the clamping plate conveying structure, and the sheet material conveying structure. The clamping plate conveying structure is used for clamping and conveying the sheet material, and the sheet material conveying structure is used for conveying the sheet material.

[0010] Furthermore, the base module includes: a base structure and a rack structure and an air source structure arranged on the base structure. The base structure is used to support and fix the entire machine, and includes a vacuum pump for vacuuming the environment where vacuum is required. The rack structure is used to support the outer cover module, and the air source structure is used to connect and control the air path of the external air source and the internal air source of the entire machine.

[0011] Furthermore, the outer cover module includes an outer cover structure and an air-conditioning structure. The outer cover structure is used to protect the entire machine and install control buttons and a control screen. The outer cover structure is provided with several safety doors for cleaning, maintaining and replacing the interior of the entire machine. The air-conditioning structure includes a water-cooled air conditioner and a high-efficiency filter at the air outlet of the water-cooled air conditioner. The air-conditioning structure is used for cooling and providing clean and dust-free air, and a sealed air duct space is formed inside the entire machine through the outer cover of the entire machine and the internal baffles, vertical plates and fans.

[0012] Furthermore, the board feeding conveying structure includes: a board feeding conveying power system, a board feeding conveying roller, a board feeding conveying handle and a board feeding conveying guide rail. The board feeding conveying power system drives the board feeding conveying roller to move. The board feeding conveying power system and the board feeding conveying roller are arranged on the board feeding conveying guide rail through the mounting structure, and can be pulled out by the board feeding conveying handle.

[0013] Furthermore, the beater plate centering structure includes: a beater plate centering motor, a beater plate centering screw, a beater plate centering guide rail, a beater plate centering support plate, a beater plate centering baffle, a beater plate centering pin, and a beater plate centering cylinder. When double-row plate making is performed, the beater plate centering cylinder lifts the two rows of the beater plate centering pins to achieve area separation. When it is detected that the substrate reaches the specified position, the beater plate centering motor is driven by the beater plate centering screw to drive the front and rear beater plate centering support plates to move closer to the middle. According to the different width specifications of the substrate, the beater plate centering support plate can be moved to the corresponding position to center and align the substrate. If single-row plate making is required, the beater plate centering cylinder drives the two rows of the beater plate centering pins to descend, so that the middle area is unobstructed and substrates with larger sizes can be centered and aligned.

[0014] Furthermore, the copper-retaining structure includes: a copper-retaining structure baffle, a copper-retaining structure supporting baffle, a copper-retaining structure mounting plate, a copper-retaining structure cylinder, a copper-retaining structure photoelectric bracket, a copper-retaining structure photoelectric sensor, and a copper-retaining structure photoelectric sensor. The copper-retaining structure cylinder can block the substrate transported by the board feed conveying structure by raising and lowering the copper-retaining structure baffle. After the board is centered, the copper-retaining structure cylinder retracts and lowers the copper-retaining structure baffle to discharge the substrate. The specific position of the substrate is sensed by the copper-retaining structure photoelectric sensor, and then the transport distance of the substrate is calculated by the board feed conveying structure, thereby determining the area and position of the copper retention.

[0015] The conveying mechanism is a pair of ...

[0016] Furthermore, the splint conveying device includes: a splint conveying transverse cylinder, a splint conveying guide rail, a splint conveying connecting plate, a splint conveying upper splint, a splint conveying lower splint, and a splint conveying lifting cylinder; when working, when the substrate is sent to the position of the splint by the pressure wheel conveying pressure wheel and the pressure wheel conveying roller, the splint conveying lifting cylinder works to bring the splint conveying upper splint toward the direction of the splint conveying lower splint, thereby supporting and clamping the substrate, and then accurately pulling and conveying the substrate to the designated position.

[0017] Furthermore, the membrane material mounting frame includes: a membrane material mounting frame motor, a membrane material mounting frame support rod, a membrane material mounting frame support, a membrane material mounting frame guide plate, a membrane material mounting frame tension controller, a membrane material mounting frame magnetic wheel, a membrane material mounting frame membrane material mounting shaft, a membrane material mounting frame positioning bead, a membrane material mounting frame induction sheet, a membrane material mounting frame sensor, and a membrane material mounting frame rotating shaft. The membrane material mounting shaft of the membrane material mounting frame has a quick-release function, and the membrane material mounting frame support rod is used to roll up the protective film. When loading and installing the membrane material, the membrane material mounting frame with a quick-release function will be The film material installation shaft is removed, and then the membrane material is fixed on the membrane material installation shaft of the membrane material installation bracket. Then, the nut is fixed and tightened by hand so that the expansion sleeve diameter of the membrane material installation shaft of the membrane material installation bracket becomes larger, thereby supporting the paper tube of the membrane material roll. The positioning and installation of the membrane material can be completed. Then, the membrane material installation bracket membrane material installation shaft with the membrane material roll installed is placed on the guide plate of the membrane material installation bracket. The membrane material installation bracket membrane material installation shaft has a roller that can move back and forth. The membrane material installation bracket membrane material installation shaft is pushed inward and pressed against the membrane material installation bracket. The film is wound around the base and the film is then wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the

[0018] Furthermore, the film material conveying structure includes: a film material conveying clutch, a film material conveying film pressing roller, a film material conveying film guide roller, a film material conveying cylinder, and a film material conveying motor. When the film material is unrolled and conveyed, the film material conveying motor drives the film material conveying film guide roller to unroll and convey the film material forward, and the film material conveying cylinder pushes the film material conveying film pressing roller closer to the position of the film material conveying film guide roller so that the film material can have a certain tension when conveying. When the film material unrolling stops, the film material conveying motor stops driving the film material conveying film guide roller to unroll and convey the film material, and the film material conveying cylinder drives the film material conveying film guide roller to return to its original position.

[0019] Furthermore, the tensioning structure includes: a tensioning structure mounting plate, a tensioning structure film guide roller, a tensioning structure connecting plate, and a tensioning structure cylinder. At the stage when the film material needs to be unwound and transported to the film cutting stage, since it is necessary to avoid friction between the film material and the film pasting disk, the tensioning structure cylinder in the tensioning structure pushes the tensioning structure film guide roller outward, and the unwound film material can be offset and extended forward in the vertical direction with the film pasting disk. When the film material needs to be cut, the tensioning structure cylinder retracts the tensioning structure film guide roller inward, and the film pasting disk now adsorbs and positions the film material until the separated film material is attached to the substrate.

[0020] Furthermore, the film disc structure includes: a film disc, a film disc structure static removal device, a film disc structure air distributor, a film disc structure control valve, a film disc structure cylinder, a film disc structure check valve, a film disc structure guide rail, a film disc structure gear, a film disc structure rack, a film disc structure connecting plate, a film disc structure heating plate, and a film disc structure pressure strip. The film disc is provided with a plurality of suction holes evenly arranged on both sides with the symmetry center as the reference line. The film disc is divided into a plurality of areas according to the size range of the film material. Each area is provided with the corresponding film disc structure air distributor and the film disc structure control valve to facilitate the zoning control of the adsorption force of the film disc. The adsorption holes in the adsorption area can be opened and closed for film materials of different sizes to prevent the two sides of the film material from being affected. Side air leakage, the film disc structure cylinder is driven by a gear rack to lift the entire film disc, and the film disc structure cylinder is equipped with the film disc structure check valve, which can seal and lock the gas inside the cylinder cavity when the air in the film disc structure cylinder is cut off, thereby maintaining the pressure and ensuring that the original position of the film disc is maintained, preventing the film disc from falling and damaging the products and mechanisms below. Before positioning the film, the film disc structure static elimination device can blow plasma wind to the film material and then eliminate static electricity. When the film disc is applying the film, the film disc structure heating plate will be heated and the heat will be transferred to the film disc structure pressure strip, and then the film disc structure pressure strip will perform hot pressing on the film material and the substrate to facilitate the application of the film material on the substrate.

[0021] Furthermore, the movable cutting knife groove device includes: a movable cutting knife groove pad, a movable cutting knife groove guide rail, a movable cutting knife groove cylinder, a movable cutting knife groove mounting pad, a movable cutting knife groove rack, a movable cutting knife groove gear, a movable cutting knife groove rotating shaft, a movable cutting knife groove bearing seat, a movable cutting knife groove connecting block, a movable cutting knife groove pressure plate, a cutting knife groove body, a movable cutting knife groove flat key, a movable cutting knife groove lower cutting knife, and a movable cutting knife groove vacuum device. There is a set of movable cutting knife groove gears, movable cutting knife groove racks, movable cutting knife groove connecting blocks, movable cutting knife groove bearing seats and movable cutting knife groove guide rails on each side of the movable cutting knife groove device. Through the movable cutting knife groove rotating shaft, the movable cutting knife groove is rotated. The shaft connects the two side parts, and the movable cutting knife groove connecting block and the cutting knife groove body are positioned by the movable cutting knife groove flat key and fastened by bolts. When it is necessary to cut the film, in order to make the linear movement of the cutting knife groove body in the horizontal direction easier, the movable cutting knife groove rack is fixed on the guide rail, and the movable cutting knife groove cylinders on both sides act synchronously to push the movable cutting knife groove connecting block, and push the cutting knife groove body to the film cutting position through the meshing transmission of the gear rack. The cutting knife groove body absorbs and fixes the film material on the plane of the cutting knife groove body through the suction hole. The groove area of ​​the cutting knife groove body also has suction, which can absorb the film material debris generated when cutting the film material into the collection area.

[0022] Furthermore, the cutter moving device includes: a cutter moving device base plate, a cutter moving device motor, a cutter moving device motor mounting seat, a cutter moving device synchronous wheel, a cutter moving device synchronous belt, a cutter moving device mounting plate, a cutter moving device linear guide rail, a cutter moving device slider, a cutter moving device limit block, and a cutter moving device photoelectric switch. The cutter moving device motor drives the cutter device fixed on the cutter moving device slider of the linear guide rail of the cutter moving device through the cutter moving device synchronous belt and the cutter moving device synchronous wheel, thereby realizing reciprocating motion in the left and right directions of the cutter horizontal plane, and limiting the position through the cutter moving device photoelectric switches and the cutter moving device limit blocks on the left and right sides.

[0023] Furthermore, the cutter device includes: a cutter device mounting plate, a cutter device motor, a cutter device timing belt, a cutter device timing wheel, a cutter device cutter seat, a cutter device pressure cover, a cutter device circular cutter, a cutter device rotating cutter shaft, a cutter device bearing, a cutter device blade pressure plate, a cutter device air pipe joint, a cutter device timing belt pressure plate, and a cutter device spring. The cutter device motor transmits power output to the cutter device rotating cutter shaft and the cutter device bearing through the cutter device timing belt and the cutter device timing wheel, thereby causing the cutter device circular cutter to perform circular rotation. The cutter device is provided with an air pipe joint for the cutter device on the cutter seat, which is connected to the vacuum generator and the external air circuit, and can generate a certain suction force around the circular cutter of the cutter device, so that the debris generated during film cutting is collected into the gap between the cutter seat and the circular cutter of the cutter device. The spring on the circular cutter of the cutter device can make the circular cutter of the cutter device float a certain amount in the vertical direction to avoid the problem of knife collision.

[0024] Furthermore, during operation, the cutting knife groove body in the movable cutting knife groove device is pushed to a specified front end position, and the cutting knife moving device controls the cutting knife device to move at a specified speed in the left and right directions from the initial position, and at the same time, the circular cutting knife of the cutting knife device rotates at a high speed, and the rotating circular cutting knife of the cutting knife device and the cutting knife below the movable cutting knife groove installed on the cutting knife groove body are vertically misaligned. Since the circular cutting knife of the cutting knife device has cut into the cutting knife groove body, the shearing and extrusion force generated on the film material acts on the cutting knife below the movable cutting knife groove inside the cutting knife groove body at the same time. The cutting knife below the movable cutting knife groove has the function of supporting the film material to prevent the film material from being suspended in the air, and also generates corresponding relative shearing force, thereby ensuring that the film material is effectively cut and avoiding the generation of debris and flash.

[0025] Furthermore, the film guiding structure includes: an upper guiding device, a lower guiding device, a film guiding shaft driving mechanism and a film guiding shaft transmission structure. The upper guiding device and the lower guiding device respectively include a film guiding structure motor, a film guiding structure film guiding cylinder and a film guiding structure guide block. The film guiding structure guide block is provided with adsorption holes. The film guiding structure motor drives the film guiding cylinder and the film guiding structure guide block to rotate. The film guiding shaft driving mechanism drives the upper guiding device and the lower guiding device to rotate through the film guiding shaft transmission structure, which is used to guide the film material to the corresponding position in both the film cutting state and the film cutting state.

[0026] Furthermore, the board-out transmission structure includes: a board-out transmission motor, a board-out transmission synchronous wheel, a board-out transmission synchronous belt, a board-out transmission rotating shaft, and a board-out transmission gear, and the board-out transmission motor is connected to the board-out transmission synchronous wheel and the board-out transmission synchronous belt.

[0027] Furthermore, the splint conveying structure includes: a splint conveying structure lifting cylinder, a splint conveying structure guide rail, a splint conveying structure parallel clamping cylinder, an upper clamping piece of the splint conveying structure, and a lower clamping piece of the splint conveying structure. The parallel clamping cylinder of the splint conveying structure is used to drive the upper clamping piece of the splint conveying structure and the lower clamping piece of the splint conveying structure to be clamped together, and the splint conveying structure lifting cylinder is used to drive the overall lifting and lowering of the clamping piece.

[0028] Furthermore, the sheet material conveying structure includes: a sheet material conveying structure motor, a sheet material conveying structure fixed plate, a sheet material conveying structure driving shaft, a sheet material conveying structure conveyor belt, a sheet material conveying structure tensioning roller, a sheet material conveying structure support shaft, a sheet material conveying structure guide wheel, a sheet material conveying structure rotating shaft, and a sheet material conveying structure handle. Multiple rows of sheet material conveying structure conveyor belts share the same set of power and sheet material conveying structure tensioning rollers. The sheet material conveying structure motor drives the sheet material conveying structure driving shaft to drive multiple rows of sheet material conveying structure conveyor belts for conveying. The sheet material conveying structure guide wheel has the function of limiting and guiding the sheet material conveying structure conveyor belt. When tensioning is required, the sheet material conveying structure tensioning roller can be moved by rotating the handle on one side to achieve tensioning adjustment.

[0029] Further

[0030] By adopting the above solution, the beneficial effects of the present invention are that the working efficiency and stability of the pre-lamination machine can be improved, and the lamination effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a pre-lamination machine with a cover module according to the present invention.

[0032] Figure 2 This is a schematic diagram of the structure of the pre-lamination machine after removing the outer cover of the present invention. Figure 1 .

[0033] Figure 3 This is a schematic diagram of the structure of the pre-lamination machine after removing the outer cover of the present invention. Figure 2 .

[0034] Figure 4 It is a structural schematic diagram of the base structure of the present invention.

[0035] Figure 5 It is a cross-sectional schematic diagram of the outer cover module of the present invention.

[0036] Figure 6 This is a schematic diagram of the structure of the board feeding and conveying module of the present invention. Figure 1 .

[0037] Figure 7 This is a schematic diagram of the structure of the board feeding and conveying module of the present invention. Figure 2 .

[0038] Figure 8 It is a schematic diagram of the plate feeding and conveying structure of the present invention.

[0039] Figure 9 Schematic diagram of the centering structure of the clapper of the present invention Figure 1 .

[0040] Figure 10 Schematic diagram of the centering structure of the clapper of the present invention Figure 2 .

[0041] Figure 11 Schematic diagram of the copper structure of the present invention Figure 1 .

[0042] Figure 12 Schematic diagram of the copper-retaining structure of the present invention Figure 2 .

[0043] Figure 13 It is a structural schematic diagram of the pressure wheel conveying device of the present invention.

[0044] Figure 14 It is a structural schematic diagram of the splint conveying device of the present invention.

[0045] Figure 15 Schematic diagram of the structure of the pre-lamination module of the present invention.

[0046] Figure 16 It is a structural schematic diagram of the membrane material mounting frame of the present invention.

[0047] Figure 17 It is a structural schematic diagram of the film material conveying structure of the present invention.

[0048] Figure 18 It is a structural schematic diagram of the tensioning structure of the present invention.

[0049] Figure 19 The structure of the film plate of the present invention is shown as follows Figure 1 .

[0050] Figure 20 The structure of the film plate of the present invention is shown as follows Figure 2 .

[0051] Figure 21 Schematic diagram of the rotary cutter structure of the present invention.

[0052] Figure 22 It is a structural schematic diagram of the movable cutting knife groove device of the present invention.

[0053] Figure 23 for Figure 22 Enlarged view of point A in the middle.

[0054] Figure 24It is a structural schematic diagram of the cutter moving device of the present invention.

[0055] Figure 25 It is a structural schematic diagram of the cutting knife device of the present invention.

[0056] Figure 26 It is a cross-sectional view of the cutting knife device of the present invention.

[0057] Figure 27 Schematic diagram of the structure of the conductive film structure of the present invention.

[0058] Figure 28 It is a structural schematic diagram of the plate delivery module of the present invention.

[0059] Figure 29 It is a structural schematic diagram of the plate-out transmission structure of the present invention.

[0060] Figure 30 It is a structural schematic diagram of the splint conveying structure of the present invention.

[0061] Figure 31 It is a structural schematic diagram of the sheet material conveying structure of the present invention. DETAILED DESCRIPTION

[0062] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0063] Please refer to Figures 1 to 31 In this embodiment, the present invention provides a pre-lamination machine, including: a base module 1 and an outer cover module 2, a board input conveying module 3, a pre-lamination module 4 and a board output conveying module 5, all of which are arranged on the base module 1.

[0064] The board feeding and conveying module 3 includes: a corresponding board feeding and conveying structure 31, a patter centering structure 32, a copper retaining structure 33, a pressure plate feeding structure 34 and a transition moving mechanism 35. The board feeding and conveying structure 31 is used to convey the substrate toward the conveying line through a conveying roller. The patter centering structure 32 is used to achieve patter centering alignment of the substrate in the case of double-column and single-column board making. The copper retaining structure 33 is used to determine the area and position of copper retention. The pressure plate feeding structure 34 includes a pressure wheel conveying device and a clamping plate conveying device. The pressure wheel conveying device is used to convey the substrate to a specified position. The clamping plate conveying device is used to support and clamp the substrate and pull it to the specified position.

[0065] The pre-lamination module 4 includes: two groups of film material mounting frame structures 41 arranged symmetrically in the upper and lower parts, two groups of film material conveying structures 42 arranged symmetrically in the upper and lower parts, two groups of tensioning structures 43 arranged symmetrically in the upper and lower parts, two groups of film-laminating disk structures 44 arranged symmetrically in the upper and lower parts, two groups of rotary cutting knife structures 45 arranged symmetrically in the upper and lower parts, and a film guiding structure 46; the film material mounting frame structure 41 is used to support and quickly install the film material, the film material conveying structure 42 is used to convey the film material under a certain tension, the tensioning structure 43 is used to tension the film material, the film-laminating disk structure 44 is used to laminarize the film material, the rotary cutting knife structure 45 includes correspondingly arranged: a movable cutting knife groove device 451, a cutting knife moving device 452 and a cutting knife device 453, the rotary cutting knife structure 45 is used to cut the film material, and the film guiding structure 46 is used to guide the film material to the corresponding position.

[0066] The plate-discharging conveying module 5 includes: a plate-discharging transmission structure 51, a clamping plate conveying structure 52, and a sheet material conveying structure 53. The plate-discharging transmission structure 51 is used for the dynamic connection and separation of the film material conveying structure 42, the clamping plate conveying structure 52 and the sheet material conveying structure 53. The clamping plate conveying structure 52 is used for clamping and conveying the sheet material, and the sheet material conveying structure 53 is used for conveying the sheet material.

[0067] Furthermore, the base module 1 includes: a base structure 11 and a rack structure and an air source structure arranged on the base structure 11. The base structure 11 is used to support and fix the entire machine. The base structure includes a vacuum pump 12 for vacuuming the environment where vacuum is required. The rack structure is used to support the outer cover module. The air source structure is used to connect and control the air path of the external air source and the internal air source of the entire machine.

[0068] Furthermore, the outer cover module 2 includes an outer cover structure and an air-conditioning structure. The outer cover structure is used to protect the entire machine and install control buttons and a control screen. The outer cover structure is provided with several safety doors for cleaning, maintaining and replacing the interior of the entire machine. The air-conditioning structure includes a water-cooled air conditioner 21 and a high-efficiency filter 22 arranged at the air outlet of the water-cooled air conditioner 21. The air-conditioning structure is used for cooling and providing clean and dust-free air, and a sealed air duct space is formed inside the entire machine through the outer cover of the entire machine and the internal baffles, vertical plates and fans.

[0069] Furthermore, the board feed conveying structure 31 includes: a board feed conveying power system 311, a board feed conveying roller 312, a board feed conveying handle 314 and a board feed conveying guide rail 313. The board feed conveying power system drives 311 the board feed conveying roller 312 to move. The board feed conveying power system 311 and the board feed conveying roller 312 are arranged on the board feed conveying guide rail 313 through an installation structure, and can be pulled out through the board feed conveying handle 314, which is convenient for cleaning and maintenance of the structure.

[0070] Furthermore, the said clapper centering structure 32 comprises: a clapper centering motor 322, a clapper centering screw rod 327, a clapper centering guide rail 324, a clapper centering support plate 326, a clapper centering baffle 323, a clapper centering pin shaft 325, and a clapper centering cylinder 321. When double-row board making is performed, the clapper centering cylinder 321 raises the two rows of clapper centering pin shafts 325 to realize area separation. When it is detected that the substrate reaches the specified position, the clapper centering motor 322 is turned on. Through the transmission of the said beater centering screw rod 327, the said beater centering support plates 326 in the front and rear can be driven to move closer to the middle. According to the different width specifications of the substrate, the said beater centering support plates 326 can be moved to the corresponding position to center and align the substrate. If single-row board making is required, the said beater centering cylinder 321 drives the said beater centering pins 325 in the two rows to descend, so that the middle area is unobstructed and substrates with larger sizes can be center and align.

[0071] Furthermore, the copper-retaining structure 33 includes: a copper-retaining structure baffle 331, a copper-retaining structure supporting baffle 332, a copper-retaining structure mounting plate 336, a copper-retaining structure cylinder 335, a copper-retaining structure photoelectric bracket 334, a copper-retaining structure photoelectric sensor 333, and a copper-retaining structure opposing photoelectric sensor 337. The copper-retaining structure cylinder 335 can block the substrate transported by the feed plate conveying structure 31 by raising and lowering the copper-retaining structure baffle 331. After the plate is centered, the copper-retaining structure cylinder 335 retracts, lowers the copper-retaining structure baffle 331, and discharges the substrate. The specific position of the substrate is sensed by the copper-retaining structure opposing photoelectric sensor 337, and then the transport distance of the substrate is calculated by the feed plate conveying structure 31, thereby determining the area and position of the copper retention.

[0072] Furthermore, the pressure roller conveying device includes: a pressure roller conveying fixed plate 342, a pressure roller conveying cylinder 341, a pressure roller conveying guide rail 343, a pressure roller conveying pressure roller 344, a pressure roller conveying roller 345, a pressure roller conveying motor 348, a pressure roller conveying synchronous wheel 346, a pressure roller conveying synchronous belt 347, and a pressure roller conveying round belt 349. The pressure roller conveying cylinder 341 extends to push the pressure roller conveying fixed plate 342 equipped with the pressure roller conveying roller 345 to move to the side where the pressure roller conveying round belt 349 is tightened. At this time, the pressure roller conveying pressure roller 344 and the pressure roller conveying roller 345 convey The same power system can be used for delivery. The pinch wheel conveying motor 348 drives the pinch wheel conveying synchronous wheel 346 and the pinch wheel conveying synchronous belt 347 to drive the pinch wheel conveying roller 345 to convey the substrate to the bottom of the pinch wheel conveying pinch wheel 344, and at the same time drives the pinch wheel conveying pinch wheel 344 and the pinch wheel conveying roller 345 to rotate, so that the hard or soft substrate can be conveyed to the film laminating position on the same horizontal plane to prevent the soft board from shifting and warping. After the substrate reaches the specified position, the pinch wheel conveying cylinder 341 retracts, the round belt 349 relaxes, and the pinch wheel conveying pinch wheel 344 enters a non-moving state.

[0073] Furthermore, the splint conveying device includes: a splint conveying transverse movement cylinder 361, a splint conveying guide rail 362, a splint conveying connecting plate 363, a splint conveying upper splint 364, a splint conveying lower splint 365, and a splint conveying lifting cylinder 366; when working, when the substrate is sent to the position of the splint by the pressure wheel conveying pressure wheel and the pressure wheel conveying roller, the splint conveying lifting cylinder works to bring the splint conveying upper splint toward the direction of the splint conveying lower splint, thereby supporting and clamping the substrate (especially the substrate with softer material), and then accurately pulling and conveying the substrate to the designated position.

[0074] Furthermore, the film material mounting frame 41 includes: a film material mounting frame motor 411, a film material mounting frame support rod 412, a film material mounting frame support 413, a film material mounting frame guide plate 414, a film material mounting frame tension controller 415, a film material mounting frame magnetic wheel 416, a film material mounting frame film material mounting shaft 417, a film material mounting frame positioning bead 418, a film material mounting frame induction sheet 419, a film material mounting frame sensor 4110, and a film material mounting frame rotating shaft 4111. The film material mounting frame film material mounting shaft 417 has a quick release function, and the film material mounting frame support rod 412 is used to roll up the protective film. When loading and installing the film material, , remove the membrane material mounting shaft 417 of the membrane material mounting bracket with a quick-release function, and then fix the membrane material on the membrane material mounting shaft 417 of the membrane material mounting bracket, and then fix and tighten the nut by hand to make the expansion sleeve diameter of the membrane material mounting shaft 417 of the membrane material mounting bracket larger, thereby supporting the paper tube of the membrane material roll, and the positioning and installation of the membrane material can be completed. Then put the entire membrane material mounting bracket membrane material mounting shaft 417 with the membrane material roll installed into the membrane material mounting bracket guide plate 414, and the membrane material mounting bracket membrane material mounting shaft 417 is provided with a roller that can move back and forth, and the membrane material mounting bracket membrane material mounting shaft 417 is moved forward and backward. The inner side is pushed forward to the position of the positioning bead 418 of the membrane material mounting frame, and the membrane material mounting shaft can be installed in place. When the diaphragm is unwound, the membrane material mounting frame motor 411 drives the membrane material mounting frame support rod 412 to rotate, and the protective film can be wound. At the same time, the membrane material mounting frame magnetic wheels 416 fixed at both ends of the membrane material mounting shaft 417 of the membrane material mounting frame are driven to transmit the force to the membrane material mounting frame tension controller 415. The membrane material mounting frame tension controller 415 can perform constant tension control to ensure constant unwinding tension. At the same time, the tension of the protective film winding can be controlled by the membrane material mounting frame. The mounting motor 411 is controlled to maintain a constant tension in the reeling and unreeling to prevent the film material from being stretched or wrinkled. The film mounting rack sensor 4110 installed on the film mounting rack shaft 4111 and the film mounting rack induction sheet 419 are used together to effectively detect the unloading length of the film roll. The detection parameters are set in advance according to the film materials of different products. When the critical value for replacing the film material is approaching, the film mounting rack sensor 4110 can send a signal for replacing the film material. The operator can prepare for replacing the film roll in advance after receiving the signal, thereby realizing real-time monitoring during the unloading process.

[0075] Furthermore, the film material conveying structure 42 includes: a film material conveying clutch 421, a film material conveying film pressing roller 422, a film material conveying film guide roller 423, a film material conveying cylinder 424, and a film material conveying motor 425. When the film material is unrolled and conveyed, the film material conveying motor 425 drives the film material conveying film guide roller 423 to unroll and convey the film material forward, and the film material conveying cylinder 424 pushes the film material conveying film pressing roller 422 to move closer to the position of the film material conveying film guide roller 423 so that the film material can have a certain tension when conveying. When the film material unrolling stops, the film material conveying motor 425 stops driving the film material conveying film guide roller 423 to unroll and convey the film material, and the film material conveying cylinder 424 drives the film material conveying film guide roller 423 to return to its original position.

[0076] Furthermore, the tensioning structure 43 includes: a tensioning structure mounting plate 431, a tensioning structure film guide roller 432, a tensioning structure connecting plate 433, and a tensioning structure cylinder 434. At the stage when the film material needs to be unwound and transported to before film cutting, since it is necessary to avoid friction between the film material and the film pasting disk, the tensioning structure cylinder 434 in the tensioning structure 43 pushes the tensioning structure film guide roller 432 outward, and the unwound film material can be offset and extended forward in the vertical direction with the film pasting disk. When the film material needs to be cut, the tensioning structure cylinder 434 retracts the tensioning structure film guide roller 432 inward, and the film pasting disk now adsorbs and positions the film material until the separated film material is attached to the substrate.

[0077] Furthermore, the film disc structure 44 includes: a film disc 442, a film disc structure static removal device 448, a film disc structure air distribution block 449, a film disc structure control valve 4410, a film disc structure cylinder 444, a film disc structure check valve 445, a film disc structure guide rail 441, a film disc structure gear 447, a film disc structure rack 446, a film disc structure connecting plate 443, a film disc structure heating plate 4411, and a film disc structure pressure strip 4412. The film disc 442 is provided with a plurality of suction holes evenly arranged on both sides with the symmetry center as the reference line. The film disc 442 is divided into a plurality of areas according to the size range of the film material. Each area is provided with the corresponding film disc structure air distribution block 449 and the film disc structure control valve 4410, so as to facilitate the zoning control of the adsorption force of the film disc 442, and can perform adsorption in the adsorption area for film materials of different sizes. The opening and closing of the hole prevents air leakage on both sides of the film material. When the film disc structure cylinder 444 is driven by a gear rack to lift the entire film disc, the film disc structure cylinder 444 is installed with the film disc structure check valve 445, which can seal and lock the gas inside the cylinder cavity when the film disc structure cylinder 444 is cut off, thereby maintaining the pressure and ensuring that the film disc 442 maintains its original position, preventing the film disc 442 from falling and damaging the products and mechanisms below. Before positioning the film, the film disc structure static elimination device 448 can blow plasma wind to the film material and then eliminate static electricity. When the film disc 442 is applying the film, the film disc structure heating plate 4411 will be heated and the heat will be transferred to the film disc structure pressure strip 4412. Then the film disc structure pressure strip 4412 will hot-press the film material and the substrate to facilitate the application of the film material on the substrate.

[0078] Furthermore, the movable cutting knife groove device 451 includes: a movable cutting knife groove pad 4515, a movable cutting knife groove guide rail 4519, a movable cutting knife groove cylinder 4518, a movable cutting knife groove mounting pad 4516, a movable cutting knife groove rack 4514, a movable cutting knife groove gear 45113, a movable cutting knife groove rotating shaft 45110, a movable cutting knife groove bearing seat 45112, and a movable cutting knife groove connecting block 451 3. Movable cutting knife groove pressure plate 4512, cutting knife groove body 4511, movable cutting knife groove flat key 45115, movable cutting knife groove lower cutting knife 45114, movable cutting knife groove vacuum device, the movable cutting knife groove device has a set of movable cutting knife groove gear 45113, movable cutting knife groove rack 4514, movable cutting knife groove connecting block 4513, movable cutting knife groove bearing seat 45112, movable cutting knife The groove guide rail 4519 connects the two side components through the movable cutting knife groove rotating shaft 45110. The movable cutting knife groove connecting block and the cutting knife groove body 4511 are positioned and fastened by bolts through the movable cutting knife groove flat key 45115. When it is necessary to cut the film, in order to make the linear movement of the cutting knife groove body 4511 in the horizontal direction easier, the movable cutting knife groove rack 4514 is fixed on the guide rail, and the movable cutting knife groove cylinders 4517 on both sides act synchronously to push the movable cutting knife groove connecting block 4513, and push the cutting knife groove body 4511 to the film cutting position through the meshing transmission of the gear rack. The cutting knife groove body 4511 absorbs and fixes the film material on the plane of the cutting knife groove body 4511 through the suction hole. The groove area of ​​the cutting knife groove body 4511 also has suction, which can absorb the film material debris generated when cutting the film material into the collection area.

[0079] Furthermore, the cutting knife moving device 452 includes: a cutting knife moving device base plate 4529, a cutting knife moving device motor 4522, a cutting knife moving device motor mounting seat 4523, a cutting knife moving device synchronous wheel 4521, a cutting knife moving device synchronous belt 4527, a cutting knife moving device mounting plate 4528, a cutting knife moving device linear guide 4526, a cutting knife moving device slider 4525, a cutting knife moving device limit block 4524, and a cutting knife moving device photoelectric switch. The cutting knife moving device motor 4522 drives the cutting knife device fixed as a whole on the cutting knife moving device slider 4525 to move through the cutting knife moving device synchronous belt 4527 and the cutting knife moving device synchronous wheel 4521, thereby realizing reciprocating motion in the left and right directions of the cutting knife horizontal plane, and limiting is performed by the cutting knife moving device photoelectric switches on the left and right sides and the cutting knife moving device limit blocks 4524.

[0080] Furthermore, the cutting knife device 453 includes: a cutting knife device mounting plate 4531, a cutting knife device motor 4533, a cutting knife device synchronous belt 4538, a cutting knife device synchronous wheel 4539, a cutting knife device cutting knife seat 4537, a cutting knife device pressure cover 4535, a cutting knife device circular cutting knife 4536, a cutting knife device rotating knife shaft 45312, a cutting knife device bearing 45313, a cutting knife device blade pressure plate 45311, a cutting knife device air pipe joint 4534, a cutting knife device synchronous belt pressure plate 4532, and a cutting knife device spring 45310. The cutting knife device motor 4533 transmits power output to the cutting knife device rotating knife shaft 45312 and the cutting knife device bearing 45313 through the cutting knife device synchronous belt 4538 and the cutting knife device synchronous wheel 4539, thereby causing the cutting knife device circular cutting knife 4536 to perform circular rotation. The cutter device cutter seat 4537 is provided with a cutter device air pipe joint, which is connected to the vacuum generator and the external air circuit, and can generate a certain suction force around the circular cutter 4536 of the cutter device, so that the debris generated during film cutting is collected into the gap between the cutter seat 4537 of the cutter device and the circular cutter 4536 of the cutter device. The spring 45310 provided at the circular cutter 4536 of the cutter device can make the circular cutter 4536 of the cutter device have a certain amount of floating in the vertical direction to avoid the problem of knife collision.

[0081] Furthermore, during operation, the cutting knife groove body 4511 in the movable cutting knife groove device 451 is pushed to the specified front end position, and the cutting knife moving device 452 controls the cutting knife device 453 to move at a specified speed in the left and right directions from the initial position, and at the same time, the circular cutting knife 4536 of the cutting knife device rotates at a high speed, and the rotating circular cutting knife 4536 of the cutting knife device is vertically misaligned with the lower cutting knife 45114 of the movable cutting knife groove installed on the cutting knife groove body 4511. Since the circular cutting knife 4536 of the cutting knife device has cut into the cutting knife groove body 4511, the shearing and extrusion force generated on the film material acts on the lower cutting knife 45114 of the movable cutting knife groove inside the cutting knife groove body 4511 at the same time. The lower cutting knife 45114 of the movable cutting knife groove has the function of supporting the film material to prevent the film material from being suspended in the air, and at the same time, it will also generate corresponding relative shearing force, thereby ensuring that the film material is effectively cut and avoiding the generation of debris and flash.

[0082] Furthermore, the film guiding structure 46 includes: an upper guiding device 461, a lower guiding device 462, a film guiding shaft driving mechanism 463 and a film guiding shaft transmission structure 464. The upper guiding device 461 and the lower guiding device 462 respectively include a film guiding structure motor 467, a film guiding structure film guiding cylinder 465 and a film guiding structure guide block 466. The film guiding structure guide block 466 has adsorption holes. The film guiding structure motor 467 drives the film guiding cylinder 465 and the film guiding structure guide block 466 to rotate. The film guiding shaft driving mechanism 463 drives the upper guiding device 461 and the lower guiding device 461 to rotate through the film guiding shaft transmission structure 464, which is used to guide the film material to the corresponding position in both the film cutting state and the film cutting state. Specifically, the upper guide device 461 and the lower guide device 462 have two states: film application and film cutting. When film cutting is required, the upper and lower film guide blocks 466 hold the film material, which surrounds the film guide cylinder 465. The film guide shaft drive mechanism 463 drives the film guide shaft transmission structure 464, which in turn rotates the upper and lower guide devices 461 and 462 from the outer sides toward the center, accurately guiding the film material to the film application area. The film guide block 466 has a separate power and motion mechanism and a certain suction force. During film material guidance, it firmly holds the film material, preventing relative movement with the film material. Furthermore, the separate movement of the upper and lower film guide blocks 466 and the meshing transmission of the upper and lower gears are both limited by mechanical limits and sensor limits to prevent over-limiting and collision.

[0083] Furthermore, the plate-out transmission structure 51 includes: a plate-out transmission motor 513, a plate-out transmission synchronous wheel 514, a plate-out transmission synchronous belt 515, a plate-out transmission rotating shaft 512, and a plate-out transmission gear. The plate-out transmission motor 513 is connected to the plate-out transmission synchronous wheel 514 and the plate-out transmission synchronous belt 515.

[0084] Furthermore, the splint conveying structure 52 includes: a splint conveying structure lifting cylinder 525, a splint conveying structure guide rail 521, a splint conveying structure parallel clamping cylinder 522, an upper clamping piece 524 of the splint conveying structure, and a lower clamping piece 523 of the splint conveying structure. The parallel clamping cylinder 522 of the splint conveying structure is used to drive the upper clamping piece 524 of the splint conveying structure and the lower clamping piece 523 of the splint conveying structure to be clamped together, and the splint conveying structure lifting cylinder 525 is used to drive the overall lifting and lowering of the clamping piece.

[0085] Furthermore, the sheet material conveying structure 53 includes: a sheet material conveying structure motor 531, a sheet material conveying structure fixed plate 532, a sheet material conveying structure driving shaft 533, a sheet material conveying structure conveyor belt 534, a sheet material conveying structure tensioning roller 535, a sheet material conveying structure support shaft 539, a sheet material conveying structure guide wheel 538, a sheet material conveying structure rotating shaft 537, and a sheet material conveying structure handle 537. Multiple rows of sheet material conveying structure conveyor belts 534 share the same set of power and sheet material conveying structure tensioning rollers 535. The sheet material conveying structure motor 531 drives the sheet material conveying structure driving shaft 533 to drive multiple rows of sheet material conveying structure conveyor belts 534 for conveying. The sheet material conveying structure guide wheel 538 has the function of limiting and guiding the sheet material conveying structure conveyor belt 534. When tensioning is required, the sheet material conveying structure tensioning roller 535 can be moved by rotating the handle on one side to achieve tensioning adjustment.

[0086] Furthermore, when the plate-out transmission structure is working, the locking film material conveying structure 42, the splint conveying structure 52 and the sheet material conveying structure can be connected by transmission 53, so that the four-axis transmission can perform synchronous conveying motion. Each conveying device can engage or disengage power at any time through a clutch, and can perform single-group or multi-group synchronous motion. It can also be compatible with and applicable to single-sided film material application and double-sided film material application. When the substrate is ready to enter the film laminating area for film laminating, the film material conveying structure 42 performs a synchronous film material unwinding action respectively and starts to apply the film material to the substrate. At this time, the unwinding length and speed of the upper and lower films are consistent. At this time, the power of the upper and lower film material conveying structures 42 is separated from the sheet material belt conveying structure by a clutch. When the substrate enters the splint state, the splint conveying structure 52 moves to clamp the substrate and move it forward. At the same time, the conveyor belt conveys the substrate synchronously, and the upper and lower film material conveying structures 42 perform a synchronous film material unwinding action. When the film is being cut, the upper and lower film conveying structures 42 stop unwinding the film, while the clamping plate conveying structure 52 and the sheet material conveying structure 53 continue to convey the film forward synchronously. When the film-applied substrate is about to enter the next position, the clamping plate conveying structure 52 releases the substrate, avoiding the substrate conveying area, and the sheet material conveying structure 53 continues to convey the substrate to the next position. The two film conveying structures 42, the clamping plate conveying structure 52, and the sheet material conveying structure all have two states of dynamic engagement and disengagement. The combination of the two states of the four mechanisms can produce 16 operating modes, meeting various usage requirements.

[0087] In this solution, 1. The pre-laminated film material equipment adopts a water-cooled air-conditioning system, which is more environmentally friendly than air-cooled air-conditioning, and has high energy consumption and low usage cost (in terms of air-conditioning cooling system). 2. A good cooling air circulation system can be formed inside the pre-laminated film material equipment to ensure a constant temperature inside the entire machine, avoid the generation of condensed water, and thus ensure the film laminating effect and product quality (in terms of air-conditioning cooling system). 3. The air outlet of the air-conditioning system is equipped with an air purification device to ensure the cleanliness of the circulating air of the entire machine, thereby ensuring the quality of the film laminating (in terms of air-conditioning cooling system). 4. Adding an upper pressure wheel conveying device can prevent the feeding of soft and thin substrates from warping and positional displacement, and has good adaptability and compatibility for plates of different materials and thicknesses (in terms of pressure plate feeding structure). 5. The pressure wheel and conveying roller share the same power system to reduce costs, and perform power transmission and power separation according to the working conditions, which can flexibly reduce the operating load of the power system, extend its service life, and make it economical (in terms of pressure plate feeding structure). 6. Adding a splint conveying device can increase the accuracy of the plate feeding positioning and better ensure the accuracy of film material application and the film pasting effect (in terms of the pressure plate feeding structure). 7. The membrane roll is installed on the membrane material rack with a simple quick-release structure. The membrane material installation shaft can be manually disassembled and installed without the help of any tools. The installation and removal of the membrane material are simple and easy to operate (in terms of the membrane material rack installation structure). 8. When the membrane roll is unloading, the roll diameter follows the unloading and unwinding of the membrane material and the winding and rewinding of the protective film. There is a reliable detection device to monitor and record the roll diameter in real time to facilitate the operator to replace the membrane roll (in terms of the membrane material rack installation structure). 9. Reliable power ensures that the tension of the membrane roll is consistent when the protective film is wound, avoiding stretching or wrinkling of the membrane material (in terms of the membrane material rack installation structure). 10. An anti-static device is installed before the membrane is positioned, which can eliminate static electricity before the membrane is applied to ensure the film pasting effect and product quality (in terms of the film disc structure). 11. The film disc has zoned control of the adsorption force, which can flexibly adapt to the adsorption and positioning of film materials with large differences in size and specifications, avoiding abnormal problems such as film wrinkles and falling (film disc structure). 12. The lifting and lowering of the film disc has a pressure maintenance function. When the equipment has an abnormal air outage or the air path is damaged and leaking, the original position of the film disc is maintained to avoid the film disc falling and damaging the products and mechanisms below (film disc structure). 13. A linear guide is added to the cutting knife moving device to increase the rigidity of the rotating cutting knife during movement, avoiding shaking during cutting, causing problems such as knife collision and knife breakage, greatly reducing tool wear and extending the service life of the tool (film disc structure). 14. The rotation and movement of the circular cutting knife are two separate power sources. The rotation speed and movement speed of the circular cutting knife can be controlled. It has good adaptability and compatibility for cutting films of different materials, thicknesses and hardness (film disc structure).15. Add the function of debris adsorption and collection. The cutting knife groove and the cutting knife seat are integrated with the function of adsorbing and collecting debris, which can adsorb copper chips, resin chips and other debris into the collection area to prevent them from falling and adhering to the product surface, thereby ensuring product quality (film disc structure). 16. Increase the floating amount of the circular cutter in the vertical direction to prevent collision with the knife, reduce damage to the tool, and increase the service life (film disc structure). 17. The circular cutter, in the process of horizontal movement and rotation, cooperates with the lower cutter to change the film cutting form from scratching to shearing, forming a larger shear force, which is more conducive to cutting film materials with a certain thickness, hardness and toughness, such as RCC and other film materials (film disc structure). 18. Add a guide block. The guide block can firmly adsorb the film material. At the same time, the linear speed of the guide block rotation is consistent with the speed of the film traction, ensuring that the film material and the guide block are relatively still, avoiding problems such as the film material being stretched or wrinkled (film guide structure). 19. The guide block pulls the film material to rotate to the designated area for film application, which can ensure the accuracy of the film application position and improve the reliability of film application (film guide structure). 20. The multi-axis synchronous motion is realized in the mechanical transmission, which increases the flexibility of the mechanical transmission, simplifies the action logic and procedures, and increases the reliability and stability of the entire mechanism (multi-axis synchronous conveying structure). 21. The diversified movement arrangement and combination methods can be applied to any synchronous motion on different mechanisms, and can be used for single-sided film material application and double-sided film material application, with good adaptability and compatibility (multi-axis synchronous conveying structure). 22. The tensioning force can be adjusted by rotating the same handle on one side of the tool, which saves time and effort and is easy to operate (plate delivery structure). 23. Multi-row conveyor belts share the same power source and the same tensioning structure, which reduces costs, ensures the same tensioning force and speed, and improves the reliability of synchronous conveying (plate delivery structure). 24. The substrate is transported by multiple rows of conveyor belts. The middle avoidance position can effectively avoid the space for the clamps and splints, reduce the lifting action, reduce costs and improve transportation efficiency, and increase stability (in terms of the plate delivery structure).

[0088] In summary, the beneficial effect of the present invention is that it can improve the working efficiency and stability of the pre-lamination machine and improve the lamination effect.

[0089] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pre-lamination machine, characterized in that: include: A base module and a cover module, a board infeed conveying module, a pre-lamination module and a board outfeed conveying module all arranged on the base module; The board feeding and conveying module includes: a correspondingly arranged board feeding and conveying structure, a patter centering structure, a copper retaining structure and a pressure plate feeding structure, the board feeding and conveying structure is used to convey the substrate toward the conveying line through a conveying roller, the patter centering structure is used to realize the patting and centering alignment of the substrate in the case of double-row board making and single-row board making, the copper retaining structure is used to determine the area and position of copper retention, the pressure plate feeding structure includes a pressure wheel conveying device and a clamping plate conveying device, the pressure wheel conveying device is used to convey the substrate to a specified position, and the clamping plate conveying device is used to support and clamp the substrate and pull it to the specified position; The pre-lamination module includes: two groups of film material mounting frame structures symmetrically arranged in the upper and lower parts, two groups of film material conveying structures symmetrically arranged in the upper and lower parts, two groups of tensioning structures symmetrically arranged in the upper and lower parts, two groups of film-laminating disc structures symmetrically arranged in the upper and lower parts, two groups of rotary cutting knife structures symmetrically arranged in the upper and lower parts, and a film guiding structure; the film material mounting frame structure is used to support and quickly install the film material, the film material conveying structure is used to convey the film material under a certain tension, the tensioning structure is used to tension the film material, the film-laminating disc structure is used to laminarize the film material, the rotary cutting knife structure includes: a movable cutting knife groove device, a cutting knife moving device and a cutting knife device arranged in the corresponding manner, the rotary cutting knife structure is used to cut the film material, and the film guiding structure is used to guide the film material to the corresponding position; The plate-discharging conveying module includes: a plate-discharging transmission structure, a clamping plate conveying structure, and a sheet material conveying structure. The plate-discharging transmission structure is used for dynamically connecting and separating the film material conveying structure, the clamping plate conveying structure, and the sheet material conveying structure. The clamping plate conveying structure is used for clamping and conveying the sheet material, and the sheet material conveying structure is used for conveying the sheet material.

2. The pre-lamination machine according to claim 1, characterized in that: The base module includes: a base structure and a rack structure and an air source structure arranged on the base structure. The base structure is used to support and fix the entire machine, and includes a vacuum pump for evacuating the environment where vacuum is required. The rack structure is used to support the outer cover module, and the air source structure is used to connect and control the air path of the external air source and the internal air source of the entire machine.

3. The pre-lamination machine according to claim 1, characterized in that: The outer cover module includes an outer cover structure and an air-conditioning structure. The outer cover structure is used to protect the entire machine and install control buttons and a control panel. The outer cover structure is provided with several safety doors for cleaning, maintaining and replacing the interior of the entire machine. The air-conditioning structure includes a water-cooled air conditioner and a high-efficiency filter arranged at the air outlet of the water-cooled air conditioner. The air-conditioning structure is used for cooling and providing clean and dust-free air, and a sealed air duct space is formed inside the entire machine through the outer cover of the entire machine and the internal baffles, vertical panels and fans.

4. The pre-lamination machine according to claim 1, characterized in that: The board feeding conveying structure includes: a board feeding conveying power system, a board feeding conveying roller, a board feeding conveying handle and a board feeding conveying guide rail. The board feeding conveying power system drives the board feeding conveying roller to move. The board feeding conveying power system and the board feeding conveying roller are arranged on the board feeding conveying guide rail through a mounting structure, and can be pulled out by the board feeding conveying handle. The clapper board centering structure includes: a clapper board centering motor, a clapper board centering screw rod, a clapper board centering guide rail, a clapper board centering support plate, a clapper board centering baffle, a clapper board centering pin shaft, and a clapper board centering cylinder. When double-row board making is performed, the clapper board centering cylinder lifts the clapper board centering pin shafts in two rows to realize area separation. When it is detected that the substrate reaches the specified position, the clapper board centering motor can drive the front and rear clapper board centering support plates to move closer to the middle through the clapper board centering screw rod. According to the different width specifications of the substrate, the clapper board centering support plate can be moved to the corresponding position to clapper the substrate for centering alignment. If single-row board making is required, the clapper board centering cylinder drives the two rows of clapper board centering pin shafts to descend, so that the middle area is unobstructed and substrates with larger sizes can be clappered and aligned. The copper-retaining structure includes: a copper-retaining structure baffle, a copper-retaining structure supporting baffle, a copper-retaining structure mounting plate, a copper-retaining structure cylinder, a copper-retaining structure photoelectric bracket, a copper-retaining structure photoelectric sensor, and a copper-retaining structure photoelectric sensor. The copper-retaining structure cylinder can block the substrate transported by the board feeding and conveying structure by raising and lowering the copper-retaining structure baffle. After the board is centered, the copper-retaining structure cylinder retracts and lowers the copper-retaining structure baffle to discharge the substrate. The specific position of the substrate is sensed by the copper-retaining structure photoelectric sensor, and then the conveyed distance of the substrate is calculated by the board feeding and conveying structure, thereby determining the area and position of the copper retention.

5. The pre-lamination machine according to claim 1, characterized in that: The roller conveying device comprises: a roller conveying fixing plate, a roller conveying cylinder, a roller conveying guide rail, a roller conveying roller, a roller conveying roller, a roller conveying motor, a roller conveying synchronous wheel, a roller conveying synchronous belt, and a roller conveying round belt. The roller conveying cylinder extends to push the roller conveying fixing plate on which the roller conveying roller is installed to move to the side where the roller conveying round belt is tightened. At this time, the roller conveying roller and the roller conveying roller are conveyed by the same power system. The roller conveying motor drives the roller conveying synchronous wheel and the roller conveying synchronous belt to drive the roller conveying roller to convey the substrate directly below the roller conveying roller, and at the same time drives the roller conveying roller and the roller conveying roller to rotate, so that the hard or soft substrate can be conveyed to the film pasting position at the same horizontal plane to prevent the soft substrate from being displaced and warped. After the substrate reaches the specified position, the roller conveying cylinder retracts, the round belt is relaxed, and the roller conveying roller enters a non-moving state. The splint conveying device includes: a splint conveying transverse cylinder, a splint conveying guide rail, a splint conveying connecting plate, a splint conveying upper splint, a splint conveying lower splint, and a splint conveying lifting cylinder; when working, when the substrate is conveyed to the position of the splint by the pressure wheel conveying pressure wheel and the pressure wheel conveying roller, the splint conveying lifting cylinder works to bring the splint conveying upper splint toward the direction of the splint conveying lower splint, thereby supporting and clamping the substrate, and then accurately pulling and conveying the substrate to the specified position.

6. The pre-lamination machine according to claim 1, characterized in that: The membrane material mounting frame includes: a membrane material mounting frame motor, a membrane material mounting frame support rod, a membrane material mounting frame support, a membrane material mounting frame guide plate, a membrane material mounting frame tension controller, a membrane material mounting frame magnetic wheel, a membrane material mounting frame membrane material mounting shaft, a membrane material mounting frame positioning bead, a membrane material mounting frame induction sheet, a membrane material mounting frame sensor, and a membrane material mounting frame rotating shaft. The membrane material mounting shaft of the membrane material mounting frame has a quick-release function. The membrane material mounting frame support rod is used to roll up the protective film. When loading and installing the membrane material, the membrane material mounting shaft of the membrane material mounting frame with a quick-release function will be Remove it, then install and fix the membrane material on the membrane material installation shaft of the membrane material installation bracket, and then fix and tighten the nut by hand to make the expansion sleeve diameter of the membrane material installation shaft of the membrane material installation bracket larger, thereby supporting the paper tube of the membrane material roll, and the positioning and installation of the membrane material can be completed. Then put the entire membrane material installation bracket membrane material installation shaft with the membrane material roll installed into the guide plate of the membrane material installation bracket, and the membrane material installation shaft of the membrane material installation bracket is provided with a roller that can move back and forth, and push the membrane material installation shaft of the membrane material installation bracket inward to press against the membrane material installation bracket fixing plate. The film is wound around the base and the film is then wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base, and the film is wound around the base The film material conveying structure includes: a film material conveying clutch, a film material conveying film pressing roller, a film material conveying film guide roller, a film material conveying cylinder, and a film material conveying motor. When the film material is unrolled and conveyed, the film material conveying motor drives the film material conveying film guide roller to unroll and convey the film material forward, and the film material conveying cylinder pushes the film material conveying film pressing roller to move closer to the position of the film material conveying film guide roller so that the film material can have a certain tension when conveying. When the film material unrolling stops, the film material conveying motor stops driving the film material conveying film guide roller to unroll and convey the film material, and the film material conveying cylinder drives the film material conveying film guide roller to return to its original position.

7. The pre-lamination machine according to claim 1, characterized in that: The tensioning structure includes: a tensioning structure mounting plate, a tensioning structure film guide roller, a tensioning structure connecting plate, and a tensioning structure cylinder. When the film material needs to be unwound and transported to the stage before film cutting, in order to avoid friction between the film material and the film pasting disk, the tensioning structure cylinder in the tensioning structure pushes the tensioning structure film guide roller outward, so that the unwound film material can be offset and extended forward in the vertical direction with the film pasting disk. When the film material is in the state of needing to be cut, the tensioning structure cylinder retracts the tensioning structure film guide roller inward, and the film pasting disk now absorbs and positions the film material until the separated film material is attached to the substrate. The film disc structure includes: a film disc, a film disc structure static removal device, a film disc structure air distributor, a film disc structure control valve, a film disc structure cylinder, a film disc structure check valve, a film disc structure guide rail, a film disc structure gear, a film disc structure rack, a film disc structure connecting plate, a film disc structure heating plate, and a film disc structure pressure strip. The film disc is provided with a plurality of suction holes evenly arranged on both sides with the symmetry center as the reference line. The film disc is divided into a plurality of areas according to the size range of the film material. Each area is provided with the corresponding film disc structure air distributor and the film disc structure control valve to facilitate the zoning control of the adsorption force of the film disc. The adsorption holes in the adsorption area can be opened and closed for film materials of different sizes to prevent air leakage on both sides of the film material. When the film disc structure cylinder lifts and lowers the entire film disc through the transmission method of gear rack, the film disc structure cylinder is equipped with the film disc structure check valve, which can seal and lock the gas inside the cylinder cavity when the air in the film disc structure cylinder is cut off, thereby maintaining the pressure and ensuring that the original position of the film disc is maintained, preventing the film disc from falling and damaging the products and mechanisms below. Before positioning the film, the film disc structure static elimination device can blow plasma wind to the film material and then eliminate static electricity. When the film disc is applying the film, the film disc structure heating plate will be heated and the heat will be transferred to the film disc structure pressure strip. Then the film disc structure pressure strip will hot-press the film material and the substrate to facilitate the application of the film material on the substrate.

8. The pre-lamination machine according to claim 1, characterized in that: The movable cutting knife groove device includes: a movable cutting knife groove pad, a movable cutting knife groove guide rail, a movable cutting knife groove cylinder, a movable cutting knife groove mounting pad, a movable cutting knife groove rack, a movable cutting knife groove gear, a movable cutting knife groove rotating shaft, a movable cutting knife groove bearing seat, a movable cutting knife groove connecting block, a movable cutting knife groove pressure plate, a cutting knife groove body, a movable cutting knife groove flat key, a movable cutting knife groove lower cutting knife, and a movable cutting knife groove vacuum device. The movable cutting knife groove device has a set of movable cutting knife groove gears, movable cutting knife groove racks, movable cutting knife groove connecting blocks, movable cutting knife groove bearing seats and movable cutting knife groove guide rails on each side, and the two sides are connected by the movable cutting knife groove rotating shaft. The side parts are connected, and the movable cutting knife groove connecting block and the cutting knife groove body are positioned by the movable cutting knife groove flat key and fastened by bolts. When it is necessary to cut the film, in order to make the linear movement of the cutting knife groove body in the horizontal direction easier, the movable cutting knife groove rack is fixed on the guide rail, and the movable cutting knife groove cylinders on both sides act synchronously to push the movable cutting knife groove connecting block, and push the cutting knife groove body to the film cutting position through the meshing transmission of the gear rack. The cutting knife groove body absorbs and fixes the film material on the plane of the cutting knife groove body through the suction hole. The groove area of ​​the cutting knife groove body also has suction, which can absorb the film material debris generated when cutting the film material into the collection area; The cutting knife moving device comprises: a cutting knife moving device base plate, a cutting knife moving device motor, a cutting knife moving device motor mounting seat, a cutting knife moving device synchronous wheel, a cutting knife moving device synchronous belt, a cutting knife moving device mounting plate, a cutting knife moving device linear guide rail, a cutting knife moving device slider, a cutting knife moving device limit block, and a cutting knife moving device photoelectric switch. The cutting knife moving device motor drives the cutting knife device fixed on the cutting knife moving device slider of the linear guide rail of the cutting knife moving device as a whole to move through the cutting knife moving device synchronous belt and the cutting knife moving device synchronous wheel, thereby realizing reciprocating motion in the left and right directions of the cutting knife horizontal plane, and limiting the position through the cutting knife moving device photoelectric switches and the cutting knife moving device limit blocks on the left and right sides; The cutter device comprises: a cutter device mounting plate, a cutter device motor, a cutter device synchronous belt, a cutter device synchronous wheel, a cutter device cutter seat, a cutter device pressure cover, a cutter device circular cutter, a cutter device rotating cutter shaft, a cutter device bearing, a cutter device blade pressure plate, a cutter device air pipe joint, a cutter device synchronous belt pressure plate, and a cutter device spring. The cutter device motor transmits power output to the cutter device rotating cutter shaft and the cutter device bearing through the cutter device synchronous belt and the cutter device synchronous wheel, thereby causing the cutter device circular cutter to perform circular rotation. A cutter device air pipe joint is arranged on the cutter seat of the cutter device, which is connected to a vacuum generator and an external air circuit, and can generate a certain suction force around the cutter of the cutter device, thereby collecting debris generated during film cutting into the gap between the cutter seat of the cutter device and the cutter device circular cutter. The spring on the cutter of the cutter device circular cutter can make the cutter of the cutter device have a certain floating amount in the vertical direction to avoid the problem of knife collision. During operation, the cutting knife groove body in the movable cutting knife groove device is pushed to the specified front end position, and the cutting knife moving device controls the cutting knife device to move at a specified speed in the left and right directions from the initial position, and at the same time, the circular cutting knife of the cutting knife device rotates at a high speed, and the rotating circular cutting knife of the cutting knife device and the cutting knife below the movable cutting knife groove installed on the cutting knife groove body are vertically misaligned. Since the circular cutting knife of the cutting knife device has cut into the cutting knife groove body, the shearing and extrusion force generated on the film material acts on the cutting knife below the movable cutting knife groove inside the cutting knife groove body at the same time. The cutting knife below the movable cutting knife groove has the function of supporting the film material to prevent the film material from being suspended in the air, and also generates corresponding relative shearing force, thereby ensuring that the film material is effectively cut off and avoiding the generation of debris and flash.

9. The pre-lamination machine according to claim 1, characterized in that: The film guiding structure includes: an upper guiding device, a lower guiding device, a film guiding shaft driving mechanism and a film guiding shaft transmission structure. The upper guiding device and the lower guiding device respectively include a film guiding structure motor, a film guiding structure film guiding cylinder and a film guiding structure guide block. The film guiding structure guide block is provided with adsorption holes. The film guiding structure motor drives the film guiding cylinder and the film guiding structure guide block to rotate. The film guiding shaft driving mechanism drives the upper guiding device and the lower guiding device to rotate through the film guiding shaft transmission structure, which is used to guide the film material to the corresponding position in both the film cutting state and the film cutting state.

10. The pre-lamination machine according to claim 1, characterized in that: The board-out transmission structure includes: a board-out transmission motor, a board-out transmission synchronous wheel, a board-out transmission synchronous belt, a board-out transmission rotating shaft, and a board-out transmission gear. The board-out transmission motor is connected to the board-out transmission synchronous wheel and the board-out transmission synchronous belt. The splint conveying structure includes: a splint conveying structure lifting cylinder, a splint conveying structure guide rail, a splint conveying structure parallel clamping cylinder, an upper clamping piece of the splint conveying structure, and a lower clamping piece of the splint conveying structure. The splint conveying structure parallel clamping cylinder is used to drive the upper clamping piece of the splint conveying structure and the lower clamping piece of the splint conveying structure to clamp together, and the splint conveying structure lifting cylinder is used to drive the overall lifting and lowering of the clamping piece. The sheet material conveying structure includes: a sheet material conveying structure motor, a sheet material conveying structure fixed plate, a sheet material conveying structure driving shaft, a sheet material conveying structure conveyor belt, a sheet material conveying structure tensioning roller, a sheet material conveying structure support shaft, a sheet material conveying structure guide wheel, a sheet material conveying structure rotating shaft, and a sheet material conveying structure handle. Multiple rows of sheet material conveying structure conveyor belts share the same set of power and sheet material conveying structure tensioning rollers. The sheet material conveying structure motor drives the sheet material conveying structure driving shaft to drive multiple rows of sheet material conveying structure conveyor belts for conveying. The sheet material conveying structure guide wheel has the function of limiting and guiding the sheet material conveying structure conveyor belt. When tensioning is required, the sheet material conveying structure tensioning roller can be moved by rotating the handle on one side to achieve tensioning adjustment.

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