A roll-to-roll fast press

Abstract

The present invention provides a roll-to-roll fast pressing machine; the present invention can realize the pressing operation mode of mechanical flow-through, and synchronously press a variety of soft raw materials in batches in a certain order, until finally all the semi-finished products pressed in batches are gradually pressed together in order to form a product, thereby optimizing the waiting time for pressing and improving the pressing efficiency; the present invention belongs to the technical field of pressing devices.

Description

Technical Field

[0001] The invention belongs to the technical field of pressing devices, and in particular relates to a roll-to-roll fast pressing machine. Background Art

[0002] The flexible circuit board pressing device is a device used to press together multi-layer materials such as flexible copper clad laminates and flexible solder mask covering films. It is mainly used in the production process of flexible circuit boards (FPCs).

[0003] In the process of laminating flexible circuit boards, due to the limitation of production process, the raw materials of each layer have a laminating sequence. In conventional laminating work, it is common to open the laminating equipment after laminating the raw materials that were pressed first to the semi-finished product, and then put the raw materials that were pressed later to the semi-finished product, and then perform a second lamination. As a result, the laminating steps of flexible circuit boards are complicated and the laminating efficiency is low. Summary of the invention

[0004] The purpose of the present invention is to provide a roll-to-roll fast pressing machine to solve the technical problems described in the background technology.

[0005] The roll-to-roll fast press machine comprises a frame, on which a discharging module, a front-stage workstation, a rear-stage workstation and a winding module are arranged in sequence, the discharging module is vertically provided with at least two groups of discharging reels, each of which is wound with a primary supporting belt, on which raw materials are placed, a front-stage workstation is installed with a front pressure power source, and the front pressure power source drives a plurality of front pressure plates which correspond to each group of discharging reels and can be brought close to each other, and the primary supporting belt on each group of discharging reels passes between two corresponding adjacent front pressure plates, so that after the front pressure power source drives the front pressure plates to be brought close to each other, the primary supporting belt pulled out from each group of discharging reels The supporting belt is pressed onto the secondary supporting belt. At this time, the raw materials on the primary supporting belt are also pressed into semi-finished products. The subsequent workstation is equipped with a subsequent power source, which drives several rear pressure plates that can move closer to each other. Adjacent secondary supporting belts all pass between two adjacent rear pressure plates, so that after the subsequent power source drives the rear pressure plates closer, the adjacent secondary supporting belts are pressed onto the final supporting belt and wound into the winding module. The semi-finished products on the secondary supporting belt are also pressed onto the products and wound into the winding module. The winding module is provided with a winding drive unit, which drives the winding module to pull and wind the final supporting belt.

[0006] According to the technical solution, the present invention can achieve the following beneficial effects:

[0007] During production and processing, the winding drive unit drives the winding module to pull the winding final supporting belt. At this time, the first-level supporting belt wound up by the unwinding reel is also pulled out. Since the first-level supporting belt wound up by each group of unwinding reels passes between the corresponding two front pressure plates, the materials of two or more adjacent first-level supporting belts are between the corresponding two front pressure plates. Thereafter, the front pressure power source drives the two front pressure plates to move closer to each other, and the first-level supporting belt pulled out from each group of unwinding reels is pressed onto the second-level supporting belt, and the materials on the first-level supporting belt are also pressed into semi-finished products. Thereafter, the winding drive unit drives the winding module to continue pulling the winding final supporting belt. At this time, the adjacent second-level supporting belt is also pulled into the two rear pressure plates The plates, at this time, the semi-finished products on the secondary supporting belt are also between the corresponding two rear pressure plates, and thereafter, the rear power source drives the rear pressure plates to move closer to press the adjacent secondary supporting belts to the final supporting belts, and the semi-finished products on the secondary supporting belts are also pressed to the products, and thereafter, the winding drive unit drives the winding module to continue pulling and winding the final supporting belt, and the products on the final supporting belt are also wound up in the winding module; therefore, it is possible to perform the pressing operation in a mechanical flow-based manner, and to synchronously press a variety of soft raw materials in batches in a certain order, until finally all the semi-finished products pressed in batches are gradually pressed together in order to form a product, thereby optimizing the waiting time for pressing and improving the pressing efficiency.

[0008] In order to further optimize the above technical solution, it can be optionally combined with one or more of the following implementation methods without conflict.

[0009] In some embodiments, each winding module is provided with a brake, the primary carrier belt is a transparent body, each of the primary carrier belts is provided with a colored light-transmitting strip, the color of the light-transmitting strip of the primary carrier belt is different from that of the other primary carrier belts, the light-transmitting strip is used to separate the raw material into several portions, the front-stage station is provided with a front-stage light source and a front-stage photoreceptor, the primary carrier belt passes through the front-stage light source and the front-stage photoreceptor, the light emitted by the front-stage light source passes through each of the primary carrier belts and irradiates the front-stage photoreceptor, so that the front-stage photoreceptor determines whether the raw materials of two adjacent primary carrier belts are aligned according to the color of the light, thereby controlling the brake to adjust the stroke of the winding module;

[0010] According to the technical solution, the present invention can further achieve the following beneficial effects:

[0011] 1. Since different colors of light-transmitting strips will change when they are stacked, the front-stage photoreceptor can determine whether the upper and lower layers of raw materials are in place and aligned by sensing whether the color of the light passing through the light-transmitting strip is a certain color, thereby controlling the brake to adjust the stroke of the winding module to adjust the position of the raw materials so that the raw materials can be pressed onto the semi-finished products more stably;

[0012] 2. Since light can pass through multiple light-transmitting strips, only one set of front-stage light sources and front-stage photoreceptors is needed to synchronously and simultaneously sense whether raw materials at different heights and multiple layers of raw materials are in place and aligned.

[0013] In some embodiments, when the primary support belt is pressed onto the secondary support belt, the light-transmitting spacer of the primary support belt is also attached to the light-transmitting spacer of another primary support belt to form a secondary light-transmitting spacer of another color. At this time, the secondary light-transmitting spacer separates the semi-finished products of the secondary support belt. The subsequent workstation is provided with a subsequent light source and a subsequent photoreceptor. The secondary support belt passes through the subsequent light source and the subsequent photoreceptor. The light emitted by the subsequent light source passes through the secondary light-transmitting spacer of each secondary support belt and irradiates the subsequent photoreceptor, so that the subsequent photoreceptor determines whether the semi-finished products of two adjacent secondary support belts are aligned according to the color of the light.

[0014] According to the technical solution, the present invention can further achieve the following beneficial effects:

[0015] 1. Since different colors of secondary light-transmitting strips will change when they are superimposed, the subsequent photoreceptor can determine whether the upper and lower layers of semi-finished products are in place and aligned by sensing whether the color of the light passing through the secondary light-transmitting strip is a specific color, thereby controlling the speed and stroke of the winding drive unit to drive the winding module to pull the winding final support belt to adjust the position of the semi-finished product so that the semi-finished product can be pressed onto the product more stably;

[0016] 2. Since light can pass through multiple secondary light-transmitting strips, only one set of post-stage light sources and post-stage photoreceptors is required to synchronously and simultaneously sense whether semi-finished products at different heights and multiple layers of semi-finished products are in place and aligned.

[0017] In some embodiments, the front pressure plate at the highest position is fixed on the frame, the front pressure plate at the upper position is installed with a front-stage slot plate extending downward, and the front pressure plate at the lower position is installed with a front-stage linkage pulley, which can be mounted at the lowest position in the front-stage slot plate and can be lifted and slid in the front-stage slot plate, and the front pressure power source is transmission-connected with the front pressure plate at the lowest position, so that when the front pressure power source drives the front pressure plate at the lowest position to rise and fit the front pressure plate above it and lift it up, at this time, the front pressure plate at the lower position also rises and fits the front pressure plate above it, until all adjacent front pressure plates fit, and when the front pressure power source drives the front pressure plate at the lowest position to descend and reset, except for the front pressure plate at the highest position, the remaining front pressure plates also descend and reset by their own gravity, and the front-stage linkage pulleys of the descending front pressure plates are mounted at the lowest position in the front-stage slot plate;

[0018] According to the technical solution, the present invention can further achieve the following beneficial effects:

[0019] 1. When the front pressing power source drives the front pressing plate at the lowest position to rise, the front pressing plate fits with the front pressing plate above it and lifts it up. At this time, the front pressing plate below also rises and fits with the front pressing plate above it, until all adjacent front pressing plates fit together, so that the raw materials on the primary carrier belt are also pressed into semi-finished products;

[0020] 2. Since the front-stage linkage pulley can be located in the front-stage slot plate for lifting and sliding and mounted at the lowest position in the front-stage slot plate, when the front pressure power source drives the front pressure plate at the lowest position to descend and reset, except for the front pressure plate at the highest position, the remaining front pressure plates also descend and reset by their own gravity, thereby realizing that the adjacent front pressure plates are opened to each other;

[0021] 3. Since only one front pressure power source is needed to drive the front pressure plate at the lowest position to rise and fall, all adjacent front pressure plates can be brought close to each other and opened, thereby reducing the manufacturing product and occupied space of the equipment.

[0022] In some embodiments, the front-stage slot plate is provided with a lower linkage slot hole, a push rod that can be extended to the top wall floats in the front pressure plate located below, and the push rod is provided with a lower linkage wheel that slides in the lower linkage slot hole. Before the front-stage linkage pulley is mounted at the lowest position in the front-stage slot plate, the bottom end of the lower linkage slot hole limits the lower linkage wheel from descending, so that the push rod is lifted from the top wall of the front pressure plate to lift and separate the semi-finished product;

[0023] According to the technical solution, the present invention can further achieve the following beneficial effects:

[0024] 1. When the front pressure plate at the lowest position driven by the front pressure power source is lowered and reset to a certain position, and when the front pressure plate is lowered and reset to a certain position by its own gravity, the lower linkage wheel is lowered to the bottom end of the lower linkage slot hole. At this time, the bottom end of the lower linkage slot hole restricts the lower linkage wheel from descending, and the push rod is also restricted from descending. At this time, when the front pressure plate continues to descend, the push rod will extend from the pressure plate to the top wall, thereby lifting and separating the semi-finished product on the front pressure plate, so that the semi-finished product and the secondary support belt can be moved to the rear pressure plate more stably;

[0025] 2. When the front pressure power source drives the front pressure plate at the lowest position to rise, and when the upper front pressure plate is lifted by the lower front pressure plate, since the front-stage linkage pulley can slide in the lower linkage slot, at this time, the front-stage linkage pulley is also driven by the front pressure plate to rise away from the bottom end of the lower linkage slot. Therefore, the push rod is also retracted from the top wall of the front pressure plate, so that the front pressure plate can more stably press the raw materials into semi-finished products.

[0026] In some embodiments, both the front pressing plate and the rear pressing plate are provided with a heating plate;

[0027] According to the technical solution, when the front pressing plate presses the raw materials and when the rear pressing plate presses the semi-finished products, the raw materials and the semi-finished products are heated by the heating plate, thereby further improving the pressing efficiency and the pressing stability.

[0028] In some embodiments, both the front platen and the rear platen are provided with cooling lines;

[0029] According to the technical solution, after the raw materials are pressed into the semi-finished products, and after the semi-finished products are pressed into the products, the cooling and forming of the semi-finished products or products are accelerated through the cooling pipeline, thereby further improving the production efficiency.

[0030] In some embodiments, both the front pressing plate and the rear pressing plate are provided with positive and negative pressure air holes, which are used to adsorb or spray the semi-finished products and products;

[0031] According to the technical solution, the present invention can further achieve the following beneficial effects:

[0032] 1. When the raw material moves to the front pressing plate, the raw material can be adsorbed and fixed through the positive and negative pressure air holes, so that the front pressing plate can more stably press the raw material to the semi-finished product. After that, the semi-finished product can be blown through the positive and negative pressure air holes, so that the semi-finished product can be stably separated from the front pressing plate;

[0033] 2. When the semi-finished product moves to the rear pressure plate, the semi-finished product can be adsorbed and fixed through the positive and negative pressure air holes, so that the rear pressure plate can more stably press the semi-finished product to the product. After that, the product can be blown through the positive and negative pressure air holes, so that the product can be stably separated from the rear pressure plate.

[0034] In some embodiments, the unwinding module is vertically provided with x groups of unwinding reels, x≥4, and the frame is installed with a plurality of front-stage stations arranged from the rear-stage stations to the unwinding module. The front-stage stations arranged from the rear-stage stations to the unwinding module have a front pressure plate number of y1 for the first front-stage station, y1=x+1, a front pressure plate number of y2 for the second front-stage station, y2=[(y1-1) / 2]+1, a front pressure plate number of y3 for the third front-stage station, y3=[(y2-1) / 2]+1, and so on, until the number of front pressure plates of the last front-stage station is 3, and the number of unwinding reels in each group of the unwinding reels is at least 2.

[0035] According to the technical solution, the present invention can further achieve the following beneficial effects:

[0036] 1. To realize the synchronous integration of multiple layers of raw materials in batches, so as to shorten the lamination time exponentially, thereby further improving the lamination efficiency;

[0037] 2. Pressing the raw materials in batches can make one raw material fit more stably and firmly with another raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation of the present invention, the following is a brief description of the drawings and reference numerals required to be used in describing the specific implementation.

[0039] Figure 1 It is a position layout diagram of the front stage workstation and the back stage workstation of the present invention;

[0040] Figure 2 is a position layout diagram of the front stage slot plate of the present invention;

[0041] Figure 3 is a position layout diagram of the ejector rod of the present invention;

[0042] Figure 4 It is a schematic diagram of the structure of the primary supporting belt, the secondary supporting belt and the final supporting belt of the present invention;

[0043] Figure 5 This is a quantitative distribution diagram of the front pressure plates described in Example 2.

[0044] Reference numerals:

[0045] 1. Frame; 2. Unwinding module; 21. Unwinding reel; 3. Front station; 31. Front pressure power source; 32. Front pressure plate; 33. Front slot plate; 331. Lower linkage slot; 34. Front linkage pulley; 35. Push rod; 351. Lower linkage wheel; 4. Rear station; 41. Rear power source; 42. Rear pressure plate; 5. Winding module; 6. Primary support belt; 61. Raw materials; 7. Secondary support belt; 71. Semi-finished products; 8. Final support belt; 81. Products; 9. Transparent spacer; 91. Secondary transparent spacer; 92. Front light source; 93. Front photoreceptor. DETAILED DESCRIPTION

[0046] In order to make the objectives, technical solutions and advantages of the present invention more clear, an explanation is given below with reference to the accompanying drawings.

[0047] like Figures 1 to 5As shown, this specific embodiment provides a roll-to-roll fast press machine, which includes a frame 1, on which a discharging module 2, a front-stage workstation 3, a rear-stage workstation 4 and a winding module 5 are arranged in sequence, the discharging module 2 is vertically provided with at least two groups of discharging reels 21, each of which is wound with a primary supporting belt 6, on which a raw material 61 is placed, the front-stage workstation 3 is installed with a front pressure power source 31, and the front pressure power source 31 drives a plurality of front pressure plates 32 which correspond to each group of discharging reels 21 and can be brought close to each other, the primary supporting belt 6 on each group of discharging reels 21 passes between two corresponding adjacent front pressure plates 32, so that after the front pressure power source 31 drives the front pressure plates 32 to be brought close to each other, the discharging reels 2 of each group are pressed. 1 is pressed onto the secondary supporting belt 7. At this time, the raw material 61 on the primary supporting belt 6 is also pressed into the semi-finished product 71. The subsequent station 4 is equipped with a subsequent power source 41. The subsequent power source 41 drives a plurality of rear pressing plates 42 that can be brought close to each other. Adjacent secondary supporting belts 7 all pass between two adjacent rear pressing plates 42, so that after the subsequent power source 41 drives the rear pressing plates 42 to move close, the adjacent secondary supporting belts 7 are pressed onto the final supporting belt 8 and wound into the winding module 5. The semi-finished product 71 on the secondary supporting belt 7 is also pressed onto the product 81 and wound into the winding module 5. The winding module 5 is provided with a winding drive unit. The winding drive unit drives the winding module 5 to pull the winding final supporting belt 8.

[0048] In addition, the raw material 61 is a sheet, and the primary carrier belt 6 is provided with a hollow hole, and the raw material 61 is fixed on the hollow hole.

[0049] During production and processing, the winding driving unit drives the winding module 5 to pull the winding final supporting belt 8. At this time, the first-level supporting belt 6 wound up by the unwinding reel 21 is also pulled out. Since the first-level supporting belt 6 wound up by each group of unwinding reels 21 passes between the corresponding two front pressure plates 32, the raw materials 61 of two or more adjacent first-level supporting belts 6 are between the corresponding two front pressure plates 32. Thereafter, the front pressure power source 31 drives the two adjacent front pressure plates 32 to move closer to each other, and the first-level supporting belt 6 pulled out from each group of unwinding reels 21 is pressed onto the secondary supporting belt 7, and the raw materials 61 on the first-level supporting belt 6 are also pressed into semi-finished products 71. Thereafter, the front pressure power source 31 drives the two adjacent front pressure plates 32 to open each other, and the winding driving unit drives the winding module 5 to continue pulling the winding final supporting belt 8. At this time, the adjacent secondary supporting belt 7 is also pulled between the two rear pressure plates 42. At this time, the semi-finished product 71 on the secondary supporting belt 7 is also between the corresponding two The rear pressure plates 42 are connected to each other, and then the rear power source 41 drives the two adjacent rear pressure plates 42 to move closer and fit together, and press the adjacent secondary supporting belts 7 to the final supporting belt 8, and the semi-finished product 71 on the secondary supporting belt 7 is also pressed to the product 81. Thereafter, the rear power source 41 drives the two adjacent rear pressure plates 42 to open, and the winding drive unit drives the winding module 5 to continue pulling and winding the final supporting belt 8, and the product 81 on the final supporting belt 8 is also wound up and wound in the winding module 5; therefore, when pressing a variety of soft raw materials 61 in a specific order, the pressing operation can be carried out in a flow-line manner, reducing the steps of transporting the semi-finished product 71, thereby improving the pressing efficiency; at the same time, it is possible to realize that a variety of soft raw materials can be pressed in batches in a certain order synchronously by mechanically performing the pressing operation in a flow-line manner, until finally all the semi-finished products pressed in batches are gradually pressed together in order to form a product, thereby optimizing the waiting time for pressing and improving the pressing efficiency.

[0050] During the process of the two adjacent front pressure plates 32 approaching each other to press the raw material 61 into the semi-finished product 71, and the process of the two adjacent rear pressure plates 42 approaching each other to press the semi-finished product 71 into the product 81, the winding drive unit suspends driving the winding module 5 to pull the winding final support belt 8 until all the two adjacent front pressure plates 32 are opened to each other and all the two adjacent rear pressure plates 42 are opened to each other, and then the winding drive unit resumes driving the winding module 5 to pull the winding final support belt 8.

[0051] The first-stage supporting belt 6 can be guided to enter between two adjacent front pressure plates 32 by arranging a rotatable guide shaft on the frame 1, the second-stage supporting belt 7 can be guided to enter between two adjacent rear pressure plates 42, and the final supporting belt 8 can be guided into the winding module 5.

[0052] In some embodiments, each winding module 5 is provided with a brake, the first-level supporting belt 6 is a transparent body, and each of the first-level supporting belts 6 is provided with a colored light-transmitting strip 9. The color of the light-transmitting strip 9 of the first-level supporting belt 6 is different from that of the light-transmitting strips 9 of the other first-level supporting belts 6. The light-transmitting strip 9 is used to separate the raw material 61 into several portions. The front-stage workstation 3 is provided with a front-stage light source 92 and a front-stage photoreceptor 93. The first-level supporting belt 6 passes through the front-stage light source 92 and the front-stage photoreceptor 93. The light emitted by the front-stage light source 92 passes through each of the first-level supporting belts 6 and shines on the front-stage photoreceptor 93, so that the front-stage photoreceptor 93 can judge whether the raw materials 61 of two adjacent first-level supporting belts 6 are aligned according to the color of the light, thereby controlling the brake to adjust the stroke of the winding module 5.

[0053] Since different colors of transparent spacers 9 will change when they are overlapped, the front-stage photoreceptor 93 can determine whether the upper and lower layers of raw materials 61 are in place and aligned by sensing whether the color of the light passing through the transparent spacer 9 is a specific color, thereby controlling the brake to adjust the stroke of the winding module 5 to adjust the position of the raw material 61 so that the raw material 61 can be pressed onto the semi-finished product 71 more stably.

[0054] Since light can pass through a plurality of light-transmitting spacers 9, only one set of front-stage light sources 92 and front-stage photoreceptors 93 is required to synchronously and simultaneously sense whether raw materials 61 at different heights and multiple layers of raw materials 61 are in place and aligned.

[0055] In some embodiments, each winding module 5 is provided with a brake, the primary supporting belt 6 is a transparent body, and each of the primary supporting belts 6 is provided with a colored light-transmitting strip 9. The light transmittance of the light-transmitting strip 9 of the primary supporting belt 6 is different from that of the other light-transmitting strips 9 of the other primary supporting belts 6, and the light transmittance of each light-transmitting strip 9, as well as the light transmittance of each light-transmitting strip 9 after superposition with one or more other light-transmitting strips 9 are all different. The light-transmitting strip 9 is used to separate the raw material 61 into several portions. The front-stage workstation 3 is provided with a front-stage light source 92 and a front-stage photoreceptor 93. The primary supporting belt 6 passes through the front-stage light source 92 and the front-stage photoreceptor 93. The light emitted by the front-stage light source 92 passes through each of the primary supporting belts 6 and shines on the front-stage photoreceptor 93, so that the front-stage photoreceptor 93 can judge whether the raw materials 61 of two adjacent primary supporting belts 6 are aligned according to the different brightness of the light, thereby controlling the brake to adjust the stroke of the winding module 5.

[0056] In some embodiments, when the primary supporting belt 6 is pressed onto the secondary supporting belt 7, the light-transmitting strip 9 of the primary supporting belt 6 is also adhered to the light-transmitting strip 9 of another primary supporting belt 6 to form a secondary light-transmitting strip 91 of another color. At this time, the secondary light-transmitting strip 91 separates the semi-finished products 71 of the secondary supporting belt 7. The subsequent workstation 4 is provided with a subsequent light source and a subsequent photoreceptor, and the secondary supporting belt 7 passes through the subsequent light source and the subsequent photoreceptor. The light emitted by the subsequent light source passes through the secondary light-transmitting strip 91 of each of the secondary supporting belts 7 and is irradiated onto the subsequent photoreceptor, so that the subsequent photoreceptor can judge whether the semi-finished products 71 of two adjacent secondary supporting belts 7 are aligned according to the color of the light.

[0057] Since different colors of secondary light-transmitting strips 91 will change in different colors when they are superimposed, the subsequent photoreceptor can determine whether the upper and lower layers of the semi-finished products 71 are in place and aligned by sensing whether the color of the light passing through the secondary light-transmitting strips 91 is a specific color, thereby controlling the speed and stroke of the winding drive unit to drive the winding module 5 to pull the winding final support carrier belt 8 to adjust the position of the semi-finished product 71 so that the semi-finished product 71 can be pressed onto the product 81 more stably;

[0058] Since light can pass through a plurality of secondary light-transmitting spacers 91, only one set of rear-stage light sources and rear-stage photoreceptors is required to synchronously and simultaneously sense whether semi-finished products 71 of different heights and multiple layers of semi-finished products 71 are in place and aligned.

[0059] The front pressure plate 32 at the lowest position is connected to the frame 1, and the front pressure plate 32 at the upper position is provided with a front slot plate 33 extending downwardly, and the front pressure plate 32 at the lower position is provided with a front linkage pulley 34, which can be mounted at the lowest position in the front slot plate 33 and can be lifted and lowered in the front slot plate 33. The front pressure power source 31 is connected to the front pressure plate 32 at the lowest position in a transmission manner, so that when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise and fit the front pressure plate 32 above it and lift it up, at this time, the front pressure plate 32 at the lower position also rises and fits the front pressure plate 32 above it, until all adjacent front pressure plates 32 fit together, and when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset, except for the front pressure plate 32 at the highest position, the remaining front pressure plates 32 also descend and reset by their own gravity, and the front linkage pulley 34 of the descending front pressure plate 32 is mounted at the lowest position in the front slot plate 33.

[0060] When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise, the front pressure plate 32 fits with the front pressure plate 32 above it and lifts it up. At this time, the front pressure plate 32 located below also rises and fits with the front pressure plate 32 above it, until all adjacent front pressure plates 32 fit together, thereby achieving the goal of pressing the raw material 61 on the primary supporting belt 6 into a semi-finished product 71.

[0061] Since the front-stage linkage pulley 34 can be located in the front-stage slot plate 33 to rise and fall and slide and is mounted at the lowest position in the front-stage slot plate 33, when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset, except for the front pressure plate 32 at the highest position, the remaining front pressure plates 32 also descend and reset due to their own gravity, thereby allowing the adjacent front pressure plates 32 to open to each other.

[0062] Since only one front pressure power source 31 is needed to drive the front pressure plate 32 at the lowest position to rise and fall, all adjacent front pressure plates 32 can be brought close to each other and opened, thereby reducing the manufacturing output 81 and the occupied space of the equipment.

[0063] In some embodiments, the front-stage slot plate 33 is provided with a lower linkage slot hole 331, and a top rod 35 that can be extended to the top wall is floating in the front pressure plate 32 below. The top rod 35 is provided with a lower linkage wheel 351 that slides in the lower linkage slot hole 331. Before the front-stage linkage pulley 34 is mounted at the lowest position in the front-stage slot plate 33, the bottom end of the lower linkage slot hole 331 limits the lower linkage wheel 351 from descending, so that the top rod 35 is lifted from the top wall of the front pressure plate 32 to lift and separate the semi-finished product 71.

[0064] When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset to a certain position, and when the front pressure plate 32 descends and resets to a certain position due to its own gravity, the lower linkage wheel 351 descends to the bottom end of the lower linkage slot 331. At this time, the bottom end of the lower linkage slot 331 restricts the lower linkage wheel 351 from descending, and the push rod 35 is also restricted from descending. At this time, when the front pressure plate 32 continues to descend, the push rod 35 will extend from the pressure plate to the top wall, thereby lifting and separating the semi-finished product 71 on the front pressure plate 32, so that the semi-finished product 71 and the secondary supporting belt 7 can be moved to the rear pressure plate 42 more stably.

[0065] When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise, and when the upper front pressure plate 32 is lifted up by the lower front pressure plate 32, since the front-stage linkage pulley 34 can slide in the lower linkage slot 331, at this time, the front-stage linkage pulley 34 is also driven by the front pressure plate 32 to rise away from the bottom end of the lower linkage slot 331. Therefore, the push rod 35 is also retracted from the top wall of the front pressure plate 32, so that the front pressure plate 32 can more stably press the raw material 61 into the semi-finished product 71.

[0066] In some embodiments, both the front pressing plate 32 and the rear pressing plate 42 are provided with heating plates. When the front pressing plate 32 presses the raw material 61 and when the rear pressing plate 42 presses the semi-finished product 71, the raw material 61 and the semi-finished product 71 are heated by the heating plates, thereby further improving the pressing efficiency and the pressing stability.

[0067] In some embodiments, the front pressing plate 32 and the rear pressing plate 42 are both provided with cooling pipes. After the raw material 61 is pressed into the semi-finished product 71, and after the semi-finished product 71 is pressed into the product 81, the cooling pipes are used to accelerate the cooling and forming of the semi-finished product 71 or the product 81, thereby further improving the production efficiency.

[0068] In some embodiments, both the front pressing plate 32 and the rear pressing plate 42 are provided with positive and negative pressure air holes, and the positive and negative pressure air holes are used to adsorb or spray the semi-finished product 71 and the product 81.

[0069] When the raw material 61 moves to the front pressure plate 32, the raw material 61 can be adsorbed and fixed through the positive and negative pressure air holes, so that the front pressure plate 32 can more stably press the raw material 61 onto the semi-finished product 71. Thereafter, the semi-finished product 71 can be blown through the positive and negative pressure air holes, so that the semi-finished product 71 can be stably separated from the front pressure plate 32.

[0070] When the semi-finished product 71 moves to the rear pressure plate 42, the semi-finished product 71 can be adsorbed and fixed through the positive and negative pressure air holes, so that the rear pressure plate 42 can more stably press the semi-finished product 71 onto the product 81. Thereafter, air can be blown onto the product 81 through the positive and negative pressure air holes, so that the product 81 can be stably separated from the rear pressure plate 42.

[0071] In some embodiments, the unwinding module 2 is vertically provided with x groups of unwinding reels 21, x≥4, and the frame 1 is installed with a plurality of front-stage stations 3 arranged from the rear-stage station 4 to the unwinding module 2. The number of front pressure plates 32 of the first front-stage station 3 is y1, y1=x+1, the number of front pressure plates 32 of the second front-stage station 3 is y2, y2=[(y1-1) / 2]+1, the number of front pressure plates 32 of the third front-stage station 3 is y3, y3=[(y2-1) / 2]+1, and so on, until the number of front pressure plates 32 of the last front-stage station 3 is 3, and the number of unwinding reels 21 of each group of unwinding reels 21 is at least 2. Generally, x is a multiple of 2; if x is not a multiple of 2, and y1, y2, y3, etc. are decimals, then y1, y2, y3, etc. are increased by one.

[0072] By synchronously integrating multiple layers of raw materials 61 in batches, the lamination time can be shortened exponentially, thereby further improving the lamination efficiency. In addition, lamination of the raw materials 61 in batches can enable one raw material 61 to be more stably and firmly bonded to another raw material 61.

[0073] In order to further illustrate the structure of a roll-to-roll fast pressing machine described in this specific implementation mode, the following embodiments are listed. Example

[0074] like Figures 1 to 4 As shown, the present embodiment provides a roll-to-roll fast pressing machine, which includes a frame 1, on which a discharging module 2, a front-stage workstation 3, a rear-stage workstation 4 and a winding module 5 are sequentially arranged, the discharging module 2 is vertically provided with two groups of discharging reels 21, and the number of discharging reels 21 in each group of discharging reels 21 is at least 2, each discharging reel 21 is wound with a primary supporting belt 6, and a raw material 61 is placed on the primary supporting belt 6, and a front pressure power source 31 is installed in the front-stage workstation 3, and the front pressure power source 31 drives three front pressure plates 32 which correspond to each group of discharging reels 21 and can be close to each other, and the primary supporting belt 6 on each group of discharging reels 21 passes between two corresponding adjacent front pressure plates 32, so that after the front pressure power source 31 drives the front pressure plates 32 to be close to each other, The primary supporting belt 6 pulled out from a group of unwinding reels 21 is pressed onto the secondary supporting belt 7. At this time, the raw material 61 on the primary supporting belt 6 is also pressed into a semi-finished product 71. The subsequent workstation 4 is equipped with a subsequent power source 41. The subsequent power source 41 drives a plurality of rear pressure plates 42 that can be brought close to each other. Adjacent secondary supporting belts 7 all pass between two adjacent rear pressure plates 42, so that after the subsequent power source 41 drives the rear pressure plates 42 to move close, the adjacent secondary supporting belts 7 are pressed onto the final supporting belt 8 and wound into the winding module 5. The semi-finished product 71 on the secondary supporting belt 7 is also pressed onto the product 81 and wound into the winding module 5. The winding module 5 is provided with a winding drive unit, which drives the winding module 5 to pull the winding final supporting belt 8.

[0075] During production and processing, the winding drive unit drives the winding module 5 to pull the winding final supporting belt 8. At this time, the primary supporting belt 6 wound on the unwinding reel 21 is also pulled out. Since the primary supporting belt 6 wound on each group of unwinding reels 21 passes between the corresponding two front pressure plates 32, the raw materials 61 of two or more adjacent primary supporting belts 6 are between the corresponding two front pressure plates 32. Thereafter, the front pressure power source 31 drives the two adjacent front pressure plates 32 to move closer to each other, and presses the primary supporting belt 6 pulled out from each group of unwinding reels 21 onto the secondary supporting belt 7, and the raw materials 61 on the primary supporting belt 6 are also pressed into semi-finished products 71. Thereafter, the front pressure power source 31 drives the two adjacent front pressure plates 32 to open each other. The winding drive unit drives the winding module 5 to continue pulling the winding final supporting belt 8. At this time, the adjacent secondary supporting belt 7 is also pulled between the two rear pressure plates 42. At this time, the semi-finished product 71 on the secondary supporting belt 7 is also between the corresponding two rear pressure plates 42. Thereafter, the rear-stage power source 41 drives the two adjacent rear pressure plates 42 to move closer and fit together, and presses the adjacent secondary supporting belts 7 to the final supporting belt 8, and the semi-finished product 71 on the secondary supporting belt 7 is also pressed to the product 81. Thereafter, the rear-stage power source 41 drives the two adjacent rear pressure plates 42 to open, and the winding drive unit drives the winding module 5 to continue pulling the winding final supporting belt 8, and the product 81 on the final supporting belt 8 is also wound up and wound in the winding module 5. During the process of the two adjacent front pressure plates 32 approaching each other to press the raw material 61 into the semi-finished product 71, and the process of the two adjacent rear pressure plates 42 approaching each other to press the semi-finished product 71 into the product 81, the winding drive unit suspends driving the winding module 5 to pull the winding final support belt 8 until all the two adjacent front pressure plates 32 are opened to each other and all the two adjacent rear pressure plates 42 are opened to each other, and then the winding drive unit resumes driving the winding module 5 to pull the winding final support belt 8.

[0076] Each winding module 5 is provided with a brake, the first-level supporting belt 6 is a transparent body, and each of the first-level supporting belts 6 is provided with a colored light-transmitting strip 9. The color of the light-transmitting strip 9 of the first-level supporting belt 6 is different from that of the light-transmitting strips 9 of the other first-level supporting belts 6. The light-transmitting strip 9 is used to separate the raw material 61 into several portions. The front-stage station 3 is provided with a front-stage light source 92 and a front-stage photoreceptor 93. The first-level supporting belt 6 passes through the front-stage light source 92 and the front-stage photoreceptor 93. The light emitted by the front-stage light source 92 passes through each of the first-level supporting belts 6 and shines on the front-stage photoreceptor 93, so that the front-stage photoreceptor 93 can judge whether the raw materials 61 of two adjacent first-level supporting belts 6 are aligned according to the color of the light, thereby controlling the brake to adjust the stroke of the winding module 5.

[0077] Since different colors of transparent spacers 9 will change when they are overlapped, the front-stage photoreceptor 93 can determine whether the upper and lower layers of raw materials 61 are in place and aligned by sensing whether the color of the light passing through the transparent spacer 9 is a specific color, thereby controlling the brake to adjust the stroke of the winding module 5 to adjust the position of the raw material 61 so that the raw material 61 can be pressed onto the semi-finished product 71 more stably.

[0078] When the primary supporting belt 6 is pressed onto the secondary supporting belt 7, the light-transmitting strip 9 of the primary supporting belt 6 also adheres to the light-transmitting strip 9 of another primary supporting belt 6 to form a secondary light-transmitting strip 91 of another color. At this time, the secondary light-transmitting strip 91 separates the semi-finished products 71 of the secondary supporting belt 7. The subsequent workstation 4 is provided with a subsequent light source and a subsequent photoreceptor. The secondary supporting belt 7 passes through the subsequent light source and the subsequent photoreceptor. The light emitted by the subsequent light source passes through the secondary light-transmitting strip 91 of each of the secondary supporting belts 7 and is irradiated onto the subsequent photoreceptor, so that the subsequent photoreceptor can judge whether the semi-finished products 71 of two adjacent secondary supporting belts 7 are aligned according to the color of the light.

[0079] Since different colors of secondary light-transmitting spacers 91 will change color when they are overlapped, the subsequent photoreceptor can determine whether the upper and lower layers or layers of the semi-finished products 71 are in place and aligned by sensing whether the color of the light passing through the secondary light-transmitting spacer 91 is a specific color, thereby controlling the speed and stroke of the winding drive unit to drive the winding module 5 to pull the winding final support belt 8 to adjust the position of the semi-finished product 71 so that the semi-finished product 71 can be pressed onto the product 81 more stably.

[0080] The front pressure plate 32 at the highest position is fixed to the frame 1, and the front pressure plate 32 at the upper position is equipped with a front-stage slot plate 33 extending downwardly, and the front pressure plate 32 at the lower position is equipped with a front-stage linkage pulley 34, which can be mounted at the lowest position in the front-stage slot plate 33 and can be lifted and lowered in the front-stage slot plate 33. The front pressure power source 31 is transmission connected with the front pressure plate 32 at the lowest position, so that when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise and fit the front pressure plate 32 above it and lift it up, at this time, the front pressure plate 32 at the lower position also rises accordingly and fits the front pressure plate 32 above it, until all adjacent front pressure plates 32 fit, when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset, except for the front pressure plate 32 at the highest position, the remaining front pressure plates 32 also descend and reset by their own gravity, and the front-stage linkage pulley 34 of the descending front pressure plate 32 is mounted at the lowest position in the front-stage slot plate 33.

[0081] When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise, the front pressure plate 32 fits with the front pressure plate 32 above it and lifts it up. At this time, the front pressure plate 32 at the bottom also rises and fits with the front pressure plate 32 above it, until all adjacent front pressure plates 32 fit together, so that the raw material 61 on the primary support belt 6 is also pressed into the semi-finished product 71. Since the front-stage linkage pulley 34 can be located in the front-stage slot plate 33 to slide up and down and is mounted at the lowest position in the front-stage slot plate 33, when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset, except for the front pressure plate 32 at the highest position, the remaining front pressure plates 32 also descend and reset by their own gravity, so that the adjacent front pressure plates 32 can be opened to each other.

[0082] The front-stage slot plate 33 is provided with a lower linkage slot hole 331, and a push rod 35 that can be extended to the top wall is floating in the front pressure plate 32 below. The push rod 35 is provided with a lower linkage wheel 351 that slides in the lower linkage slot hole 331. Before the front-stage linkage pulley 34 is mounted at the lowest position in the front-stage slot plate 33, the bottom end of the lower linkage slot hole 331 limits the lower linkage wheel 351 from descending, so that the push rod 35 is lifted from the top wall of the front pressure plate 32 to lift and separate the semi-finished product 71. When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset to a certain position, and when the front pressure plate 32 descends and resets to a certain position due to its own gravity, the lower linkage wheel 351 descends to the bottom end of the lower linkage slot 331. At this time, the bottom end of the lower linkage slot 331 restricts the lower linkage wheel 351 from descending, and the push rod 35 is also restricted from descending. At this time, when the front pressure plate 32 continues to descend, the push rod 35 will extend from the pressure plate to the top wall, thereby lifting and separating the semi-finished product 71 on the front pressure plate 32, so that the semi-finished product 71 and the secondary supporting belt 7 can be moved to the rear pressure plate 42 more stably. When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise, and when the upper front pressure plate 32 is lifted up by the lower front pressure plate 32, since the front-stage linkage pulley 34 can slide in the lower linkage slot 331, at this time, the front-stage linkage pulley 34 is also driven by the front pressure plate 32 to rise away from the bottom end of the lower linkage slot 331. Therefore, the push rod 35 is also retracted from the top wall of the front pressure plate 32, so that the front pressure plate 32 can press the raw material 61 into the semi-finished product 71.

[0083] Both the front pressing plate 32 and the rear pressing plate 42 are provided with heating plates. When the front pressing plate 32 presses the raw material 61 and when the rear pressing plate 42 presses the semi-finished product 71, the raw material 61 and the semi-finished product 71 are heated by the heating plates.

[0084] The front pressing plate 32 and the rear pressing plate 42 are both provided with cooling pipelines. After the raw material 61 is pressed into the semi-finished product 71, and after the semi-finished product 71 is pressed into the product 81, the semi-finished product 71 or the product 81 is cooled and formed quickly through the cooling pipelines.

[0085] Both the front pressing plate 32 and the rear pressing plate 42 are provided with positive and negative pressure air holes, which are used for adsorbing or spraying the semi-finished product 71 and the product 81 .

[0086] When the raw material 61 moves to the front pressing plate 32, the positive and negative pressure air holes can be used to absorb and fix the raw material 61, so that the front pressing plate 32 can more stably press the raw material 61 to the semi-finished product 71. After that, the positive and negative pressure air holes can be used to blow air to the semi-finished product 71, so that the semi-finished product 71 can be stably separated from the front pressing plate 32. When the semi-finished product 71 moves to the rear pressing plate 42, the positive and negative pressure air holes can be used to absorb and fix the semi-finished product 71, so that the rear pressing plate 42 can more stably press the semi-finished product 71 to the product 81. After that, the positive and negative pressure air holes can be used to blow air to the product 81, so that the product 81 can be stably separated from the rear pressing plate 42. Example

[0087] like Figures 1 to 5 As shown, this embodiment provides a roll-to-roll fast pressing machine, which includes a frame 1, on which a roll-out module 2, a front-stage station 3, a rear-stage station 4 and a winding module 5 are sequentially installed.

[0088] The unwinding module 2 is vertically provided with x groups of unwinding reels 21, x=8, and the number of unwinding reels 21 in each group of the unwinding reels 21 is at least 2.

[0089] The frame 1 is equipped with a plurality of front-stage stations 3 arranged from the rear-stage station 4 to the unwinding module 2. The number of front pressure plates 32 of the first front-stage station 3 is y1, y1=x+1=9, the number of front pressure plates 32 of the second front-stage station 3 is y2, y2=[(y1-1) / 2]+1=5, the number of front pressure plates 32 of the third front-stage station 3 is y3, y3=[(y2-1) / 2]+1=3, at this time, the number of front pressure plates 32 of the last front-stage station 3 is 3.

[0090] Each unwinding reel 21 is wound with a primary carrier belt 6 , on which a raw material 61 is placed.

[0091] The front-stage station 3 is equipped with a front pressure power source 31, which drives a plurality of front pressure plates 32 corresponding to each group of unwinding reels 21 and which can be brought close to each other. The primary support belt 6 on each group of unwinding reels 21 passes between two corresponding adjacent front pressure plates 32, so that after the front pressure power source 31 drives the front pressure plates 32 to move close to each other, the primary support belt 6 pulled out from each group of unwinding reels 21 is pressed onto the secondary support belt 7. At this time, the raw material 61 on the primary support belt 6 is also pressed into a semi-finished product 71. The rear-stage station 4 is equipped with a rear The secondary power source 41 is driven by the rear power source 41, and a plurality of rear pressure plates 42 that can be brought close to each other are driven by the rear power source 41. The adjacent secondary supporting belts 7 all pass through two adjacent rear pressure plates 42, so that after the rear power source 41 drives the rear pressure plates 42 to move close to each other, the adjacent secondary supporting belts 7 are pressed to the final supporting belt 8 and wound into the winding module 5, and the semi-finished product 71 on the secondary supporting belt 7 is also pressed to the product 81 and wound into the winding module 5. The winding module 5 is provided with a winding drive unit, and the winding drive unit drives the winding module 5 to pull the winding final supporting belt 8.

[0092] During production and processing, the winding drive unit drives the winding module 5 to pull the winding final supporting belt 8. At this time, the primary supporting belt 6 wound on the unwinding reel 21 is also pulled out. Since the primary supporting belt 6 wound on each group of unwinding reels 21 passes between the corresponding two front pressure plates 32, the raw materials 61 of two or more adjacent primary supporting belts 6 are between the corresponding two front pressure plates 32. Thereafter, the front pressure power source 31 drives the two adjacent front pressure plates 32 to move closer to each other, and presses the primary supporting belt 6 pulled out from each group of unwinding reels 21 onto the secondary supporting belt 7, and the raw materials 61 on the primary supporting belt 6 are also pressed into semi-finished products 71. Thereafter, the front pressure power source 31 drives the two adjacent front pressure plates 32 to open each other. The winding drive unit drives the winding module 5 to continue pulling the winding final supporting belt 8. At this time, the adjacent secondary supporting belt 7 is also pulled between the two rear pressure plates 42. At this time, the semi-finished product 71 on the secondary supporting belt 7 is also between the corresponding two rear pressure plates 42. Thereafter, the rear-stage power source 41 drives the two adjacent rear pressure plates 42 to move closer and fit together, and presses the adjacent secondary supporting belts 7 to the final supporting belt 8, and the semi-finished product 71 on the secondary supporting belt 7 is also pressed to the product 81. Thereafter, the rear-stage power source 41 drives the two adjacent rear pressure plates 42 to open, and the winding drive unit drives the winding module 5 to continue pulling the winding final supporting belt 8, and the product 81 on the final supporting belt 8 is also wound up and wound in the winding module 5.

[0093] During the process of the two adjacent front pressure plates 32 approaching each other to press the raw material 61 into the semi-finished product 71, and the process of the two adjacent rear pressure plates 42 approaching each other to press the semi-finished product 71 into the product 81, the winding drive unit suspends driving the winding module 5 to pull the winding final support belt 8 until all the two adjacent front pressure plates 32 are opened to each other and all the two adjacent rear pressure plates 42 are opened to each other, and then the winding drive unit resumes driving the winding module 5 to pull the winding final support belt 8.

[0094] Each winding module 5 is provided with a brake, the first-level supporting belt 6 is a transparent body, and each of the first-level supporting belts 6 is provided with a colored light-transmitting strip 9. The color of the light-transmitting strip 9 of the first-level supporting belt 6 is different from that of the light-transmitting strips 9 of the other first-level supporting belts 6. The light-transmitting strip 9 is used to separate the raw material 61 into several portions. The front-stage station 3 is provided with a front-stage light source 92 and a front-stage photoreceptor 93. The first-level supporting belt 6 passes through the front-stage light source 92 and the front-stage photoreceptor 93. The light emitted by the front-stage light source 92 passes through each of the first-level supporting belts 6 and shines on the front-stage photoreceptor 93, so that the front-stage photoreceptor 93 can judge whether the raw materials 61 of two adjacent first-level supporting belts 6 are aligned according to the color of the light, thereby controlling the brake to adjust the stroke of the winding module 5.

[0095] Since different colors of transparent spacers 9 will change when they are overlapped, the front-stage photoreceptor 93 can determine whether the upper and lower layers of raw materials 61 are in place and aligned by sensing whether the color of the light passing through the transparent spacer 9 is a specific color, thereby controlling the brake to adjust the stroke of the winding module 5 to adjust the position of the raw material 61 so that the raw material 61 can be pressed onto the semi-finished product 71 more stably.

[0096] When the primary supporting belt 6 is pressed onto the secondary supporting belt 7, the light-transmitting strip 9 of the primary supporting belt 6 also adheres to the light-transmitting strip 9 of another primary supporting belt 6 to form a secondary light-transmitting strip 91 of another color. At this time, the secondary light-transmitting strip 91 separates the semi-finished products 71 of the secondary supporting belt 7. The subsequent workstation 4 is provided with a subsequent light source and a subsequent photoreceptor. The secondary supporting belt 7 passes through the subsequent light source and the subsequent photoreceptor. The light emitted by the subsequent light source passes through the secondary light-transmitting strip 91 of each of the secondary supporting belts 7 and is irradiated onto the subsequent photoreceptor, so that the subsequent photoreceptor can judge whether the semi-finished products 71 of two adjacent secondary supporting belts 7 are aligned according to the color of the light.

[0097] Since different colors of secondary light-transmitting spacers 91 will change color when they are overlapped, the subsequent photoreceptor can determine whether the upper and lower layers or layers of the semi-finished products 71 are in place and aligned by sensing whether the color of the light passing through the secondary light-transmitting spacer 91 is a specific color, thereby controlling the speed and stroke of the winding drive unit to drive the winding module 5 to pull the winding final support belt 8 to adjust the position of the semi-finished product 71 so that the semi-finished product 71 can be pressed onto the product 81 more stably.

[0098] The front pressure plate 32 at the highest position is fixed to the frame 1, and the front pressure plate 32 at the upper position is equipped with a front-stage slot plate 33 extending downwardly, and the front pressure plate 32 at the lower position is equipped with a front-stage linkage pulley 34, which can be mounted at the lowest position in the front-stage slot plate 33 and can be lifted and lowered in the front-stage slot plate 33. The front pressure power source 31 is transmission connected with the front pressure plate 32 at the lowest position, so that when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise and fit the front pressure plate 32 above it and lift it up, at this time, the front pressure plate 32 at the lower position also rises accordingly and fits the front pressure plate 32 above it, until all adjacent front pressure plates 32 fit, when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset, except for the front pressure plate 32 at the highest position, the remaining front pressure plates 32 also descend and reset by their own gravity, and the front-stage linkage pulley 34 of the descending front pressure plate 32 is mounted at the lowest position in the front-stage slot plate 33.

[0099] When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise, the front pressure plate 32 fits with the front pressure plate 32 above it and lifts it up. At this time, the front pressure plate 32 at the bottom also rises and fits with the front pressure plate 32 above it, until all adjacent front pressure plates 32 fit together, so that the raw material 61 on the primary support belt 6 is also pressed into the semi-finished product 71. Since the front-stage linkage pulley 34 can be located in the front-stage slot plate 33 to slide up and down and is mounted at the lowest position in the front-stage slot plate 33, when the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset, except for the front pressure plate 32 at the highest position, the remaining front pressure plates 32 also descend and reset by their own gravity, so that the adjacent front pressure plates 32 can be opened to each other.

[0100] The front-stage slot plate 33 is provided with a lower linkage slot hole 331, and a push rod 35 that can be extended to the top wall is floating in the front pressure plate 32 below. The push rod 35 is provided with a lower linkage wheel 351 that slides in the lower linkage slot hole 331. Before the front-stage linkage pulley 34 is mounted at the lowest position in the front-stage slot plate 33, the bottom end of the lower linkage slot hole 331 limits the lower linkage wheel 351 from descending, so that the push rod 35 is lifted from the top wall of the front pressure plate 32 to lift and separate the semi-finished product 71.

[0101] When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to descend and reset to a certain position, and when the front pressure plate 32 descends and resets to a certain position due to its own gravity, the lower linkage wheel 351 descends to the bottom end of the lower linkage slot 331. At this time, the bottom end of the lower linkage slot 331 restricts the lower linkage wheel 351 from descending, and the push rod 35 is also restricted from descending. At this time, when the front pressure plate 32 continues to descend, the push rod 35 will extend from the pressure plate to the top wall, thereby lifting and separating the semi-finished product 71 on the front pressure plate 32, so that the semi-finished product 71 and the secondary supporting belt 7 can be moved to the rear pressure plate 42 more stably.

[0102] When the front pressure power source 31 drives the front pressure plate 32 at the lowest position to rise, and when the upper front pressure plate 32 is lifted up by the lower front pressure plate 32, since the front-stage linkage pulley 34 can slide in the lower linkage slot 331, at this time, the front-stage linkage pulley 34 is also driven by the front pressure plate 32 to rise away from the bottom end of the lower linkage slot 331. Therefore, the push rod 35 is also retracted from the top wall of the front pressure plate 32, so that the front pressure plate 32 can press the raw material 61 into the semi-finished product 71.

Claims

1. A roll-to-roll fast press, comprising a frame (1), characterized in that: The frame (1) is sequentially arranged with a discharging module (2), a front-stage workstation (3), a rear-stage workstation (4) and a winding module (5); the discharging module (2) is vertically provided with at least two groups of discharging reels (21); each of the discharging reels (21) is wound with a primary support belt (6); a raw material (61) is placed on the primary support belt (6); the front-stage workstation (3) is installed with a front pressure power source (31); the front pressure power source (31) drives a plurality of front pressure plates (32) which correspond to each group of discharging reels (21) and can be brought close to each other; the primary support belt (6) on each group of discharging reels (21) passes between two corresponding adjacent front pressure plates (32), so that after the front pressure power source (31) drives the front pressure plates (32) to be brought close to each other, the primary support belt (6) pulled out from each group of discharging reels (21) is pressed onto the secondary support belt (6) The supporting belt (7) is pressed into a semi-finished product (71) by the raw material (61) on the primary supporting belt (6). The subsequent workstation (4) is provided with a subsequent power source (41). The subsequent power source (41) drives a plurality of rear pressing plates (42) that can be brought close to each other. The adjacent secondary supporting belts (7) are passed between two adjacent rear pressing plates (42) so that the subsequent power source (41) drives the subsequent pressing plates (42). After the pressure plate (42) is brought together, the adjacent secondary support belt (7) is pressed onto the final support belt (8) and rolled into the winding module (5), and the semi-finished product (71) on the secondary support belt (7) is also pressed onto the product (81) and rolled into the winding module (5). The winding module (5) is provided with a winding drive unit, and the winding drive unit drives the winding module (5) to pull and roll up the final support belt (8).

2. The roll-to-roll fast pressing machine according to claim 1, characterized in that: Each of the winding modules (5) is provided with a brake, the primary carrier belt (6) is a transparent body, each of the primary carrier belt (6) is provided with a colored light-transmitting strip (9), the color of the light-transmitting strip (9) of the primary carrier belt (6) is different from the color of the light-transmitting strip (9) of the other primary carrier belts (6), the light-transmitting strip (9) is used to separate the raw material (61) into several portions, the front-stage workstation (3) is provided with a front-stage light source (92) and a front-stage photoreceptor ( 93), the primary supporting belt (6) passes through the front light source (92) and the front photoreceptor (93), and the light emitted by the front light source (92) passes through each of the primary supporting belts (6) and shines on the front photoreceptor (93), so that the front photoreceptor (93) can judge whether the raw materials (61) of two adjacent primary supporting belts (6) are aligned according to the color of the light, thereby controlling the brake to adjust the stroke of the winding module (5).

3. The roll-to-roll fast pressing machine according to claim 2, characterized in that: When the primary supporting belt (6) is pressed onto the secondary supporting belt (7), the light-transmitting spacer (9) of the primary supporting belt (6) is also attached to the light-transmitting spacer (9) of another primary supporting belt (6) to form a secondary light-transmitting spacer (91) of another color. At this time, the secondary light-transmitting spacer (91) separates the semi-finished products (71) of the secondary supporting belt (7). The subsequent workstation (4) is provided with a subsequent light source and a subsequent photoreceptor. The secondary supporting belt (7) passes through the subsequent light source and the subsequent photoreceptor. The light emitted by the subsequent light source passes through the secondary light-transmitting spacer (91) of each secondary supporting belt (7) and is irradiated onto the subsequent photoreceptor, so that the subsequent photoreceptor determines whether the semi-finished products (71) of two adjacent secondary supporting belts (7) are aligned according to the color of the light.

4. The roll-to-roll fast pressing machine according to claim 1, characterized in that: The front pressure plate (32) at the highest position is fixed on the frame (1), the front pressure plate (32) at the upper position is installed with a front stage slot plate (33) extending downward, and the front pressure plate (32) at the lower position is installed with a front stage linkage pulley (34), the front stage linkage pulley (34) can be mounted at the lowest position in the front stage slot plate (33) and can be located in the front stage slot plate (33) to rise and fall and slide, the front pressure power source (31) is connected to the front pressure plate (32) at the lowest position, so that the front pressure power source (31) drives the front pressure plate (32) at the lowest position to move upward and downward. The plate (32) rises and fits with the front pressure plate (32) above it and lifts it up. At this time, the front pressure plate (32) located below also rises and fits with the front pressure plate (32) above it, until all adjacent front pressure plates (32) fit together. When the front pressure power source (31) drives the front pressure plate (32) located at the lowest position to descend and reset, except for the front pressure plate (32) at the highest position, the remaining front pressure plates (32) also descend and reset by their own gravity, and the front-stage linkage pulley (34) of the descending front pressure plate (32) is mounted at the lowest position in the front-stage slot plate (33).

5. The roll-to-roll fast pressing machine according to claim 4, characterized in that: The front-stage slot plate (33) is provided with a lower linkage slot hole (331), and a push rod (35) that can be extended to the top wall is floated in the front pressure plate (32) located below, and the push rod (35) is provided with a lower linkage wheel (351) that slides in the lower linkage slot hole (331). Before the front-stage linkage pulley (34) is mounted at the lowest position in the front-stage slot plate (33), the bottom end of the lower linkage slot hole (331) limits the lower linkage wheel (351) from descending, so that the push rod (35) is lifted from the top wall of the front pressure plate (32) to lift and separate the semi-finished product (71).

6. The roll-to-roll fast pressing machine according to claim 5, characterized in that: The front pressing plate (32) and the rear pressing plate (42) are both provided with heating plates.

7. The roll-to-roll fast pressing machine according to claim 6, characterized in that: The front pressure plate (32) and the rear pressure plate (42) are both provided with cooling pipelines.

8. The roll-to-roll fast pressing machine according to claim 5, characterized in that: The front pressing plate (32) and the rear pressing plate (42) are both provided with positive and negative pressure air holes, and the positive and negative pressure air holes are used for adsorbing or spraying the semi-finished product (71) and the product (81).

9. A roll-to-roll fast pressing machine according to any one of claims 1 to 8, characterized in that: The unwinding module (2) is vertically provided with x groups of unwinding reels (21), x≥4, and the frame (1) is installed with a plurality of unwinding reels (21) arranged from the rear-stage station (4) to the front-stage station (3) of the unwinding module (2). The number of front pressure plates (32) of the first front-stage station (3) arranged from the rear-stage station (4) to the unwinding module (2) is y1, y1=x+1, the number of front pressure plates (32) of the second front-stage station (3) is y2, y2=[(y1-1) / 2]+1, the number of front pressure plates (32) of the third front-stage station (3) is y3, y3=[(y2-1) / 2]+1, and so on, until the number of front pressure plates (32) of the last front-stage station (3) is 3, and the number of unwinding reels (21) of each group of unwinding reels (21) is at least 2.

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