Plate pressing and pasting production line with transverse double-face synchronous grain matching function

Abstract

The utility model discloses a plate pressing and pasting production line with a transverse double-face synchronous grain matching function. Comprising a transverse paper laying mechanism, a bottom paper placing frame, a surface paper placing frame, a first conveying mechanism, a bottom paper static electricity mechanism, a second conveying mechanism, a surface paper static electricity mechanism, a plate loading mechanism, a plate loading correction mechanism, a hot pressing mechanism, a plate unloading mechanism, a plate output mechanism, a first visual inspection mechanism and a second visual inspection mechanism. A transverse double-sided synchronous grain matching function is set; a series of automatic operations such as automatic paper laying, electrostatic type attaching and positioning of a plate, backing paper and surface paper, automatic visual correction of plate lines, automatic plate loading and carrying before plate hot pressing, automatic pressing and attaching of the plate, the backing paper and the surface paper, automatic plate unloading and carrying after plate hot pressing, automatic plate discharging and the like can be completed, and the automation degree is high; the operation is stable and reliable, the working efficiency is greatly improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate production equipment, and more specifically, to a plate pressing production line with a horizontal double-sided synchronous grain alignment function. Background Art

[0002] To create patterns or designs on furniture and other board materials, decorative paper needs to be applied to the surface. However, existing board processing techniques rely on manually applying the decorative paper to the board surface and then transferring the paper to a hot press for heat-melting. This method is time-consuming, labor-intensive, and inefficient, hindering production and posing safety risks. Workers can be easily injured by the hot press when placing the boards. With the development of science and technology, some automated panel veneering production lines have appeared on the market, such as a horizontal panel veneering production line with patent authorization announcement number CN208411018U, which includes a feed roller table, a lifting table, a plywood machine, a panel loader, a hot press, a panel unloader, a panel discharger, a panel stacker, a stacking roller table and a panel discharge trolley. This production line can make the horizontal panel veneering processing fully automatic, improve efficiency, and improve the quality of the finished panel products. However, this production line does not have the position correction function of the face paper and the bottom paper, as well as the grain alignment function of the panel and the stainless steel liner of the hot press. During the panel transportation process, the panel is prone to deviation, resulting in the decorative paper grain on the panel not being able to align with the grain of the stainless steel liner of the hot press equipment. Utility Model Content

[0003] The purpose of the present utility model is to overcome the above-mentioned defects in the prior art and to provide a sheet pressing production line with a horizontal double-sided synchronous grain alignment function, which can complete a series of automated operations such as automatic paper laying, electrostatic laminating and positioning of sheet materials with base paper and face paper, automated visual correction of sheet grain, automatic loading and transporting of sheet materials before hot pressing, automatic lamination of sheet materials with base paper and face paper, automatic unloading and transporting of sheet materials after hot pressing, and automated unloading of sheet materials.

[0004] The utility model provides a plate pressing production line with a horizontal double-sided synchronous grain alignment function, comprising a horizontal paper laying mechanism for sucking and placing the bottom paper of the bottom paper placing rack onto the first conveying mechanism and sucking and placing the facial paper of the face paper placing rack onto the plate of the second conveying mechanism, a bottom paper placing rack for placing the bottom paper, a facial paper placing rack for placing the facial paper, a first conveying mechanism for conveying the bottom paper and the plate together to the second conveying mechanism, a bottom paper electrostatic mechanism for adhering the bottom paper and the plate together by static electricity, a facial paper electrostatic mechanism for conveying the bottom paper, the plate and the facial paper together to the second conveying mechanism of the loading and correction mechanism, a facial paper electrostatic mechanism for adhering the bottom paper, the plate and the facial paper together by static electricity, a loading and correction mechanism for correcting the position of the plate to which the bottom paper and facial paper are adhered, a loading and correction mechanism for clamping one end of the corrected plate and cooperating with the unloading mechanism to transport the plate to the loading mechanism of the hot pressing mechanism, The hot pressing mechanism connected with the face paper hot pressing, a plate unloading mechanism for clamping the other end of the corrected plate and cooperating with the plate loading mechanism to transport the plate to the hot pressing mechanism and to suck the hot-pressed finished plate and place it on the plate output mechanism, a plate output mechanism for outputting the finished plate, a first visual inspection mechanism for detecting the relative position of the face paper and the base paper, a second visual inspection mechanism for detecting the grain position of the plate with the base paper and the face paper adhered, the horizontal paper laying mechanism, the first conveying mechanism, the base paper electrostatic mechanism, the second conveying mechanism, the face paper electrostatic mechanism, the plate loading mechanism, the hot pressing mechanism, the plate unloading mechanism, and the plate output mechanism are arranged in sequence according to the plate transportation direction, the base paper paper rack and the face paper paper rack are located at the lower end of the horizontal paper laying mechanism, the plate loading and correction mechanism is located in the middle of the plate loading mechanism, the first visual inspection mechanism is located above the second conveying mechanism, and the second visual inspection mechanism is located above the plate loading mechanism and the plate loading and correction mechanism.

[0005] The paper laying mechanism comprises a paper laying frame, a paper laying movable frame, a paper laying translation drive device, a paper laying lifting drive device, a paper laying lifting frame, an XY-axis suction cup moving drive device, a suction cup mounting frame and a paper laying suction cup, the paper laying movable frame is slidably connected to the paper laying frame through a paper laying movable guide rail, the paper laying translation drive device is installed on the paper laying frame, the paper laying translation drive device is transmission-connected to the paper laying movable frame and can drive the paper laying movable frame to move horizontally in the X-axis direction, the paper laying lifting drive device is installed on the paper laying movable frame, the paper laying lifting drive device is transmission-connected to the paper laying lifting frame and can drive the paper laying lifting frame to move up and down, the XY-axis suction cup moving drive device is installed between the paper laying lifting frame and the suction cup mounting frame, the paper laying suction cups are provided with a plurality of them and are respectively mounted on the suction cup mounting frame, and the XY-axis suction cup moving drive device can drive all the paper laying suction cups on the suction cup mounting frame to move horizontally in the X-axis and Y-axis directions.

[0006] Preferably, the bottom paper rack and the face paper rack both include a paper placement lifting platform and a paper placement lifting drive device, and the paper placement lifting drive device is transmission-connected to the paper placement lifting platform and can drive the paper placement lifting platform to move up and down.

[0007] Preferably, the first conveying mechanism and the second conveying mechanism include a board paper conveying frame, a board paper conveying belt, a board paper conveying shaft and a board paper conveying driving device. The board paper conveying belt is installed on the board paper conveying frame through the board paper conveying shafts located at both ends thereof. The board paper conveying driving device is installed on the board paper conveying frame. The board paper conveying driving device is connected to the board paper conveying shaft in a transmission manner, thereby driving the board paper conveying belt to rotate.

[0008] The conveyor belt drive mechanism is connected with the conveyor belt lifting frame above the conveyor belt base frame, and the conveyor belt lifting drive mechanism is connected with the conveyor belt lifting frame above the conveyor belt base frame and can drive the conveyor belt lifting frame to move up and down, and the conveyor belt lifting frame is connected with the conveyor belt lifting frame above the conveyor belt base frame and can drive the conveyor belt moving frame to move laterally in the X-axis and Y-axis directions, and the belt mounting frame is mounted on the conveyor belt moving frame, and the conveyor belt is rotatably mounted on the top two ends of the belt mounting frame, and the conveyor belt is provided with one or more conveyor belts, and the conveyor belt is mounted on the belt mounting frame via corresponding conveyor belt pulleys, and the belt rotating drive device is connected with the conveyor belt pulley, and the belt rotating drive device drives the conveyor belt to rotate via the conveyor belt pulley.

[0009] Preferably, the panel loading mechanism includes a panel loading frame, a panel loading movable seat, a panel loading movable guide rail, a panel loading translation drive device, a panel loading lifting drive device, a panel loading lifting bracket, a panel loading pressure plate lifting drive device, an upper panel loading pressure plate and a lower panel loading pressure plate support seat. The panel loading movable seat is provided with two and is slidably connected to the top two sides of the panel loading frame through the panel loading movable guide rails. The panel loading translation drive device is installed on the panel loading frame and is transmission-connected to the two panel loading movable seats. The panel loading translation drive device can drive the two panel loading movable seats to move horizontally. The panel loading lifting drive device is respectively installed on the two panel loading moving seats, the panel loading lifting bracket is located between the two panel loading moving seats, the two panel loading lifting drive devices are respectively connected to the two ends of the panel loading lifting bracket and can drive the panel loading lifting bracket to achieve lifting and lowering, the panel loading pressure plate lifting drive device is installed on the panel loading lifting bracket, the panel loading pressure plate lifting drive device is connected to the upper panel loading pressure plate and can drive the upper panel loading pressure plate to achieve lifting and lowering, the lower panel loading pressure plate support is installed on the panel loading lifting bracket and is located below the upper panel loading pressure plate.

[0010] The unloading mechanism includes an unloading frame, an unloading moving seat, an unloading moving guide rail, an unloading translation drive device, an unloading lifting drive device, an unloading lifting bracket, an unloading pressure plate lifting drive device, an upper unloading pressure plate, a lower unloading pressure plate support, an unloading suction cup, an unloading suction cup mounting frame and a suction cup lifting drive device. The unloading moving seat is provided with two and is slidably connected to the top two sides of the unloading frame through the unloading moving guide rails. The unloading translation drive device is installed on the unloading frame and is transmission-connected to the two unloading moving seats. The unloading translation drive device can drive the two unloading moving seats to move horizontally. The unloading lifting drive device is respectively installed on the two unloading moving seats, and the unloading lifting bracket is located at two Between the unloading plate moving seat, two unloading plate lifting drive devices are respectively connected to the two ends of the unloading plate lifting bracket and can drive the unloading plate lifting bracket to achieve lifting and lowering. The unloading plate pressure plate lifting drive device is installed on the unloading plate lifting bracket. The unloading plate pressure plate lifting drive device is connected to the upper unloading plate pressure plate and can drive the upper unloading plate pressure plate to achieve lifting and lowering. The lower unloading plate pressure plate support is installed on the unloading plate lifting bracket and is located below the upper unloading plate pressure plate. The suction cup lifting drive device is installed on the unloading plate moving seat. The suction cup lifting drive device is connected to the unloading plate suction cup mounting frame and can drive the unloading plate suction cup mounting frame to achieve lifting and lowering. A number of unloading suction cups are provided and are respectively installed at the bottom of the unloading suction cup mounting frame.

[0011] Preferably, the plate output mechanism includes a plate discharge conveyor frame, a plate discharge conveyor belt, a plate discharge conveyor pulley, a plate discharge conveyor drive shaft and a plate discharge conveyor drive device. The plate discharge conveyor belt is provided with one or more plate discharge conveyor belts, and the plate discharge conveyor belt is rotatably connected to the plate discharge conveyor frame through the plate discharge conveyor pulleys located at both ends thereof. The plate discharge conveyor drive shaft is connected to the plate discharge conveyor pulley located at one end of the plate discharge conveyor frame, and the plate discharge conveyor drive device is transmission-connected to the plate discharge conveyor drive shaft, thereby driving the plate discharge conveyor pulley to rotate.

[0012] Preferably, the first visual detection mechanism is configured as a first CCD camera, and the second visual detection mechanism is configured as a second CCD camera.

[0013] Preferably, the bottom paper electrostatic mechanism and the face paper electrostatic mechanism both include an electrostatic mounting frame and an electrostatic generator, and the electrostatic generator is mounted on the electrostatic mounting frame.

[0014] Preferably, the hot pressing mechanism includes a hot pressing frame, a hot pressing lifting drive device, an upper stainless steel lining plate and a lower stainless steel lining plate. The hot pressing lifting drive device is installed on the hot pressing frame. The hot pressing lifting drive device is transmission-connected to the upper stainless steel lining plate and can drive the upper stainless steel lining plate to move up and down. The lower stainless steel lining plate is located below the upper stainless steel lining plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model is provided with a horizontal paper laying mechanism, a bottom paper placing rack, a face paper placing rack, a first conveying mechanism, a bottom paper electrostatic mechanism, a second conveying mechanism, a face paper electrostatic mechanism, a loading mechanism, a loading correction mechanism, a hot pressing mechanism, a board unloading mechanism, a board output mechanism, a first visual inspection mechanism, and a second visual inspection mechanism. The utility model has a reasonable structural layout and is provided with a horizontal double-sided synchronous grain alignment function, which can complete a series of automated operations such as automatic paper laying, electrostatic laminating and positioning of the board and the bottom paper and the face paper, automated visual correction of the board grain, automatic loading and transporting of the board before hot pressing of the board, automatic pressing of the board and the bottom paper and the face paper, automatic unloading and transporting of the board after hot pressing of the board, and automated unloading of the board. It has a high degree of automation, stable and reliable operation, greatly improves work efficiency, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a plate pressing production line with a horizontal double-sided synchronous grain alignment function;

[0018] Figure 2 It is a side view of the transverse paper laying mechanism;

[0019] Figure 3 This is the main view of the horizontal paper laying mechanism;

[0020] Figure 4 This is a side view of the suction cup and its driving part of the horizontal paper laying mechanism;

[0021] Figure 5 This is a top view of the suction cup and its driving part of the horizontal paper laying mechanism;

[0022] Figure 6 It is a schematic diagram of the structure of a bottom paper rack or a face paper rack;

[0023] Figure 7 is a structural schematic diagram of the first conveying mechanism or the second conveying mechanism;

[0024] Figure 8 It is a schematic diagram of the structure of the bottom paper electrostatic mechanism or the surface paper electrostatic mechanism;

[0025] Figure 9 It is a side view of the plate-mounting correction mechanism;

[0026] Figure 10 This is the main view of the plate mounting and correction mechanism;

[0027] Figure 11 It is a top view of the plate mounting and correction mechanism;

[0028] Figure 12 It is a side view of the plate mounting mechanism;

[0029] Figure 13 It is the main view of the plate mounting mechanism;

[0030] Figure 14 It is a top view of the plate mounting mechanism;

[0031] Figure 15 It is a structural diagram of the clamping part of the plate loading machine;

[0032] Figure 16 It is a structural diagram of the loading platen lifting drive device and the upper loading platen block;

[0033] Figure 17 It is a structural diagram of the hot pressing mechanism;

[0034] Figure 18 It is a side view of the plate unloading mechanism;

[0035] Figure 19 It is the main view of the unloading mechanism;

[0036] Figure 20 It is a top view of the unloading mechanism;

[0037] Figure 21 It is a structural diagram of the splint portion of the unloading mechanism;

[0038] Figure 22It is a structural diagram of the unloading plate pressing plate lifting drive device and the pressing plate;

[0039] Figure 23 It is a structural diagram of the suction part of the unloading mechanism;

[0040] Figure 24 It is a structural diagram of the plate output mechanism. DETAILED DESCRIPTION

[0041] Please refer to Figure 1 , an embodiment of the present invention provides a plate pressing production line with a horizontal double-sided synchronous grain alignment function, including a horizontal paper laying mechanism 1, a bottom paper paper rack 2, a surface paper paper rack 3, a first conveying mechanism 4, a bottom paper electrostatic mechanism 5, a second conveying mechanism 6, a surface paper electrostatic mechanism 7, a loading mechanism 8, a loading correction mechanism 9, a hot pressing mechanism 10, a plate unloading mechanism 11, a plate output mechanism 12, a first visual inspection mechanism 13, and a second visual inspection mechanism 14. The horizontal paper laying mechanism 1, the first conveying mechanism 4, the bottom paper electrostatic mechanism 5, the second conveying mechanism 6, the surface paper electrostatic mechanism 7, the loading mechanism 8, the loading correction mechanism 9, the hot pressing mechanism 10, the unloading mechanism 11, and the plate output mechanism 12 are arranged in sequence according to the plate transportation direction, the bottom paper rack 2 and the surface paper rack 3 are located at the lower end of the horizontal paper laying mechanism 1, the loading correction mechanism 9 is located in the middle of the loading mechanism 8, the first visual inspection mechanism 13 is located above the second conveying mechanism 6, and the second visual inspection mechanism 14 is located above the loading mechanism 8 and the loading correction mechanism 9.

[0042] The various components of this embodiment are described in detail below with reference to the accompanying drawings.

[0043] like Figure 2 and Figure 3As shown, the transverse paper laying mechanism 1 may include a paper laying frame 15, a paper laying movable frame 16, a paper laying translation drive device 17, a paper laying lifting drive device 18, a paper laying lifting frame 110, an XY axis suction cup moving drive device 19, a paper laying suction cup mounting frame 120 and a paper laying suction cup 130. The output end of the paper laying frame 15 can extend to the first conveying mechanism 4 and the second conveying mechanism 6. The paper laying movable frame 16 is slidably connected to the paper laying frame 15 through a paper laying movable guide rail 111. The paper laying translation drive device 17 is installed on the paper laying frame 15. The paper laying translation drive device 17 is transmission-connected to the paper laying movable frame 16 and can It can drive the paper laying mobile frame 16 to move horizontally in the X-axis direction. The paper laying lifting drive device 18 is installed on the paper laying mobile frame 16. The paper laying lifting drive device 18 is transmission-connected to the paper laying lifting frame 110 and can drive the paper laying lifting frame 110 to move up and down. The XY-axis suction cup moving drive device 19 is installed between the paper laying lifting frame 110 and the paper laying suction cup mounting frame 120. There are several paper laying suction cups 130 and they are respectively installed on the paper laying suction cup mounting frame 120. The XY-axis suction cup moving drive device 19 can drive all the paper laying suction cups 130 on the paper laying suction cup mounting frame 120 to move horizontally in the X-axis and Y-axis directions.

[0044] Specifically, the paper laying translation drive device 17 may include a paper laying translation drive motor 171, a paper laying translation drive reducer 172, a paper laying translation synchronous belt 173, a paper laying translation synchronous wheel 174, a paper laying translation drive shaft 175, and a paper laying translation transmission connecting seat 176. The paper laying translation synchronous wheels 174 are respectively installed on the inner sides of both ends of the paper laying machine frame 15, and the paper laying translation synchronous belt 173 is set between the two paper laying translation synchronous wheels 174 on the same side. 5 is connected to two paper laying translation synchronous wheels 174 at one end of the paper laying machine frame 15, and the paper laying translation drive motor 171 is connected to the paper laying translation drive shaft 175 through the paper laying translation drive reducer 172. Each paper laying translation synchronous belt 173 is connected to the paper laying movable frame 16 through a paper laying translation transmission connecting seat 176. The paper laying translation drive motor 171 can drive the paper laying translation synchronous belt 173 to rotate, thereby driving the paper laying movable frame 16 to move horizontally in the X-axis direction.

[0045] like Figure 3 and Figure 4As shown, the paper laying lifting drive device 18 may include a paper laying lifting drive motor 181, a paper laying lifting drive reducer 182, a paper laying lifting drive shaft 183, a paper laying lifting column 184 and a paper laying lifting gear 185. Two paper laying lifting columns 184 are provided and are longitudinally installed on the paper laying moving frame 16. The two paper laying lifting columns 184 are respectively provided with longitudinally extending lifting teeth 187. The paper laying lifting drive motor 181 is installed on the paper laying moving frame 16. The paper laying lifting drive motor 181 is transmission-connected to the horizontally arranged paper laying lifting drive shaft 183 through the paper laying lifting drive reducer 182. The paper laying lifting gear 185 is installed at both ends of the paper laying lifting drive shaft 183 and meshes with the corresponding lifting teeth 187. The paper laying lifting drive motor 181 can drive the paper laying lifting columns 184 to move up and down through the paper laying lifting drive shaft 183 and the paper laying lifting gear 185. The lower ends of the two paper laying lifting columns 184 are respectively connected to the paper laying lifting frame 110.

[0046] like Figure 5 As shown, the XY-axis suction cup moving drive device 19 may include a Y-axis suction cup moving drive cylinder 191, a Y-axis suction cup moving frame 192, a Y-axis suction cup moving guide rail 193 and an X-axis suction cup moving drive cylinder 194. The Y-axis suction cup moving frame 192 is slidingly connected to the paper laying lifting frame 110 through the Y-axis suction cup moving guide rail 193. The Y-axis suction cup moving drive cylinder 191 is installed on the paper laying lifting frame 110. The output rod of the Y-axis suction cup moving drive cylinder 191 is connected to the Y-axis suction cup moving frame 192 and can drive the Y-axis suction cup moving frame 192 to move in the Y-axis direction. The X-axis suction cup moving drive cylinder 194 is installed on the Y-axis suction cup moving frame 192. The output rod of the X-axis suction cup moving drive cylinder 194 is connected to the paper laying suction cup mounting frame 120 and can drive the paper laying suction cup mounting frame 120 to move in the X-axis direction.

[0047] When bottom paper needs to be laid, the paper laying lifting drive motor 181 can drive the paper laying suction cup 130 to move downward, suck up the top layer of bottom paper on the bottom paper placing rack 2, and then driven by the paper laying translation drive motor 171, the paper laying suction cup 130 transfers the bottom paper to the first conveying mechanism 4.

[0048] When facial paper needs to be laid, the paper laying translation drive motor 171 drives the paper laying suction cup 130 to move forward to above the facial paper placement rack 3, and the paper laying lifting drive motor 181 drives the paper laying suction cup 130 to move downward to suck up the top layer of facial paper on the facial paper placement rack 3, and then driven by the paper laying translation drive motor 171, the paper laying suction cup 130 transfers the facial paper to the second conveying mechanism 6.

[0049] During the paper laying process, the XY-axis suction cup moving drive device 19 can adjust the left and right and front and back positions of the paper laying suction cup 130, thereby adjusting the positions of the surface paper and the bottom paper.

[0050] like Figure 6 As shown, both the bottom paper rack 2 and the face paper rack 3 may include a paper placement lift 21 and a paper placement lift drive 22. The paper placement lift drive 22 is in transmission connection with the paper placement lift 21 and is capable of driving the paper placement lift 21 up and down. Face paper and bottom paper may be stacked and placed on their respective paper placement lifts 21.

[0051] like Figure 7 As shown, the first conveying mechanism 4 and the second conveying mechanism 6 may both include a paperboard conveying frame 41, a paperboard conveying belt 42, a paperboard conveying shaft 43 and a paperboard conveying driving device 44. The paperboard conveying belt 42 is installed on the paperboard conveying frame 41 through the paperboard conveying shafts 43 located at both ends thereof. The paperboard conveying driving device 44 is installed on the paperboard conveying frame 41. The paperboard conveying driving device 44 is connected to the paperboard conveying shaft 43 in transmission, thereby driving the paperboard conveying belt 42 to rotate.

[0052] Specifically, the board paper conveying drive device 44 may include a board paper conveying drive motor 441, a board paper conveying synchronous belt 442, and a board paper conveying synchronous pulley 443. The board paper conveying drive motor can drive the board paper conveying shaft 43 to rotate through the board paper conveying synchronous belt 442 and the board paper conveying synchronous pulley 443.

[0053] like Figure 8 As shown, both the bottom paper electrostatic mechanism 5 and the face paper electrostatic mechanism 7 may include an electrostatic mounting frame 51 and an electrostatic generator 52, with the electrostatic generator 52 mounted on the electrostatic mounting frame 51. The electrostatic generator 52 can attach static electricity between the plate body and the bottom paper, and between the plate body and the face paper, thereby ensuring that the bottom paper and the face paper are better adhered to the plate body and preventing the bottom paper and the face paper from shifting during the movement of the plate.

[0054] like Figure 9 、 Figure 10 and Figure 11As shown, the plate loading correction mechanism 9 may include a belt conveyor base frame 91, a belt conveyor lifting frame 92, a belt conveyor lifting drive device 93, a belt conveyor moving frame 94, an XY axis moving drive device 95, a belt mounting frame 96, a plate loading conveyor belt 97, a plate loading conveyor pulley 98 and a belt rotation drive device 99. The belt conveyor lifting drive device 93 is installed on the belt conveyor base frame 91. The belt conveyor lifting drive device 93 is connected to the belt conveyor lifting frame 92 located above the belt conveyor base frame 91 and can drive the belt conveyor lifting frame 92 to move up and down. The XY axis moving drive device 95 is installed on the belt conveyor lifting frame 92. The XY axis moving drive device 95 It is connected to the belt conveyor moving frame 94 located above the belt conveyor lifting frame 92 and can drive the belt conveyor moving frame 94 to move horizontally in the X-axis and Y-axis directions. The belt mounting frame 96 is installed on the belt conveyor moving frame 94. The plate loading conveyor pulley 98 is rotatably installed at the top two ends of the belt mounting frame 96. One or more plate loading conveyor belts 97 are provided. The plate loading conveyor belts 97 are installed on the belt mounting frame 96 through corresponding plate loading conveyor pulleys 98. The belt rotation driving device 99 is connected to the plate loading conveyor pulley 98. The belt rotation driving device 99 drives the plate loading conveyor belt 97 to rotate through the plate loading conveyor pulley 98.

[0055] In this embodiment, the belt conveyor lifting drive device 93 can preferably be configured as a belt conveyor lifting drive cylinder.

[0056] like Figure 10 and Figure 11 As shown, the XY-axis movement driving device 95 may include an X-axis linear driving module 951 and a Y-axis linear driving module 952 .

[0057] like Figure 9 、 Figure 10 and Figure 11 As shown, the belt rotation drive device 99 may include a belt rotation drive motor 991, a belt rotation drive reducer 992, a belt rotation synchronous belt 993, a belt rotation synchronous pulley 994 and a belt rotation drive shaft 995. The belt rotation drive motor 991 is transmission-connected to the belt rotation drive reducer 992. The belt rotation synchronous pulley 994 is respectively installed on the output shaft of the belt rotation drive reducer 992 and the belt rotation drive shaft 995. The belt rotation synchronous belt 993 is mounted between the two belt rotation synchronous pulleys 994. The belt rotation drive shaft 995 is connected to the plate conveying pulley 98 located at one end of the top of the belt mounting frame 96.

[0058] When the plate with the base paper and the surface paper adhered to it is transported to the loading conveyor belt 97 of the loading and correction mechanism 9, the second visual inspection mechanism 14 can detect the current position of the plate (surface texture position) by taking pictures, and then the XY axis moving drive device 95 can adjust the position of the loading conveyor belt 97 and the plate, and correct the position of the plate. After the correction is completed, the loading mechanism 8 and the unloading mechanism 11 will transport the plate to the lower stainless steel lining plate of the hot press.

[0059] like Figure 12 、 Figure 13 and Figure 14 As shown, the loading mechanism 8 may include a loading frame 81, a loading plate moving seat 82, a loading plate moving guide rail 83, a loading plate translation drive device 84, a loading plate lifting drive device 85, a loading plate lifting bracket 86, a loading plate lifting drive device 87, an upper loading plate pressing block 88 and a lower loading plate pressing plate support seat 89. The loading plate moving seat 82 is provided with two and is slidably connected to the top two sides of the loading frame 81 through the loading plate moving guide rail 83 respectively. The loading plate translation drive device 84 is installed on the loading frame 81 and is transmission-connected to the two loading plate moving seats 82. The loading plate translation drive device 84 can drive the two loading plate moving seats 82 to move laterally. The loading plate lifting drive device 85 is respectively installed on the two loading plate moving seats 82, and the loading plate lifting bracket 86 is located between the two loading plate moving seats 82. The two loading plate lifting drive devices 85 are respectively connected to the two ends of the loading plate lifting bracket 86 and can drive the loading plate lifting bracket 86 to achieve lifting, and the loading plate pressing plate lifting drive device 87 is installed on the loading plate lifting bracket 86. The loading plate pressing plate lifting drive device 87 is connected to the upper loading plate pressing plate 88 and can drive the upper loading plate pressing plate 88 to achieve lifting, and the lower loading plate pressing plate support 89 is installed on the loading plate lifting bracket 86 and is located below the upper loading plate pressing plate 88.

[0060] like Figure 12 、 Figure 13 and Figure 14As shown, the plate loading translation drive device 84 may include a plate loading translation drive motor 841, a plate loading translation drive reducer 842, a plate loading translation synchronous belt 843, a plate loading translation synchronous wheel 844, a plate loading translation drive shaft 845, and a plate loading translation transmission connecting seat 846. The plate loading translation synchronous wheels 844 are respectively installed on the inner sides of both ends of the plate loading frame 81, and the plate loading translation synchronous belt 843 is set between the two plate loading translation synchronous wheels 844 on the same side. The shaft 845 is connected to the two panel loading translation synchronous wheels 844 at one end of the panel loading frame 81, and the panel loading translation drive motor 841 is connected to the panel loading translation drive shaft 845 through the panel loading translation drive reducer 842. Each panel loading translation synchronous belt 843 is connected to the panel loading movable seat 82 through the panel loading translation transmission connecting seat 846. The panel loading translation drive motor 841 can drive the panel loading translation synchronous belt 843 to rotate, thereby driving the panel loading movable seat 82 to move horizontally.

[0061] In this embodiment, the plate loading lifting drive device 85 can preferably be configured as a plate loading lifting drive cylinder.

[0062] like Figure 15 and Figure 16 As shown, the loading plate lifting drive device 87 may include a loading plate lifting drive cylinder 871, a loading plate rocker linkage frame 872 and at least two loading plate rocker assemblies. The loading plate lifting drive cylinder 871 is installed on the loading plate lifting bracket 86. The output rod of the loading plate lifting drive cylinder 871 is transmission-connected to one end of the loading plate rocker assembly through the loading plate rocker linkage frame 872, and the other end of the loading plate rocker assembly is connected to the upper loading plate pressure block 88.

[0063] Specifically, the mounting plate rocker assembly may include a first mounting plate rocker 873, a first mounting plate rocker shaft 874, a second mounting plate rocker shaft 875, a second mounting plate rocker 876 and a third mounting plate rocker shaft 877. One end of the first mounting plate rocker 873 is rotatably connected to the mounting plate rocker linkage frame 872 through the first mounting plate rocker shaft 874, the other end of the first mounting plate rocker 873 is connected to one end of the second mounting plate rocker 876 shaft 875, the second mounting plate rocker 876 shaft 875 is rotatably connected to the mounting plate lifting bracket 86, one end of the second mounting plate rocker 876 is connected to the other end of the second mounting plate rocker 876 shaft 875, and the other end of the second mounting plate rocker 876 is rotatably connected to the upper pressure plate through the third mounting plate rocker shaft 877.

[0064] The lower loading plate pressing plate bracket 10 can hold the bottom surface of the plate and cooperates with the upper loading plate pressing plate 9 to clamp the plate. In order to avoid damaging the bottom paper of the plate bottom surface, the lower loading plate pressing plate bracket 89 is provided with several loading plate rollers 891.

[0065] The plate loading mechanism of this embodiment has a reasonable structural design, has a splint transport function, operates stably and reliably, and does not have the problem of plate deviation. It is convenient to align the decorative paper texture on the plate with the texture on the stainless steel lining plate of the hot pressing mechanism, thereby improving the processing accuracy of the plate and high work efficiency.

[0066] like Figure 17 As shown, the hot pressing mechanism 10 may include a hot pressing frame 101, a hot pressing lifting drive device 102, an upper stainless steel lining plate 103, and a lower stainless steel lining plate 104. The hot pressing lifting drive device 102 is mounted on the hot pressing frame 101 and is in transmission connection with the upper stainless steel lining plate 103 and can drive the upper stainless steel lining plate 103 to move up and down. The lower stainless steel lining plate 104 is located below the upper stainless steel lining plate 103. The hot pressing lifting drive device 102 may preferably be configured as an oil cylinder, and the surfaces of the upper stainless steel lining plate 103 and the lower stainless steel lining plate 104 may be provided with various preset textures.

[0067] like Figure 18 、 Figure 19 and Figure 20 As shown, the unloading mechanism 11 may include an unloading frame 111, an unloading moving seat 112, an unloading translation drive device 113, an unloading lifting drive device 114, an unloading lifting bracket 115, an unloading pressure plate lifting drive device 116, an upper unloading pressure plate 117, a lower unloading pressure plate support 118, an unloading suction cup 1110, an unloading suction cup mounting frame 1111 and a suction cup lifting drive device 119. The unloading moving seat 112 is provided with two and is slidably connected to the top two sides of the unloading frame 111 through the unloading moving guide rails 1112 respectively. The unloading translation drive device 113 is installed on the unloading frame 111 and is transmission-connected to the two unloading moving seats 112. The unloading translation drive device 113 can drive the two unloading moving seats 112 to move horizontally. The unloading lifting drive device 114 is installed on the two unloading moving seats 112 respectively. The unloading lifting bracket 115 Located between the two unloading plate moving seats 112, the two unloading plate lifting drive devices 114 are respectively connected to the two ends of the unloading plate lifting bracket 115 and can drive the unloading plate lifting bracket 115 to achieve lifting and lowering. The unloading plate pressure plate lifting drive device 116 is installed on the unloading plate lifting bracket 115. The unloading plate pressure plate lifting drive device 116 is connected to the upper unloading plate pressure plate 117 and can drive the upper unloading plate pressure plate 117 to achieve lifting and lowering. The lower unloading plate pressure plate support 118 is installed on the unloading plate lifting bracket 115 and is located below the upper unloading plate pressure plate 117. The suction cup lifting drive device 119 is installed on the unloading plate moving seat 112. The suction cup lifting drive device 119 is connected to the unloading plate suction cup mounting frame 1111 and can drive the unloading plate suction cup mounting frame 1111 to achieve lifting and lowering. A number of unloading suction cups 1110 are provided and are respectively installed at the bottom of the unloading suction cup mounting frame 1111.

[0068] like Figure 18 and Figure 19 As shown, the unloading plate translation drive device 113 may include an unloading plate translation drive motor 1131, an unloading plate translation drive reducer 1132, an unloading plate translation synchronous belt 1133, an unloading plate translation synchronous wheel 1134, an unloading plate translation drive shaft 1135, and an unloading plate translation transmission connecting seat 1136. The unloading plate translation synchronous wheels 1134 are respectively installed on the inner sides of both ends of the unloading frame 111, and the unloading plate translation synchronous belt 1133 is set between the two unloading plate translation synchronous wheels 1134 on the same side. 1135 is connected to the two plate unloading translation synchronous wheels 1134 at one end of the plate unloading frame 111, and the plate unloading translation drive motor 1131 is connected to the plate unloading translation drive shaft 1135 through the plate unloading translation drive reducer 1132. Each plate unloading translation synchronous belt 1133 is connected to the plate unloading moving seat 112 through the plate unloading translation transmission connecting seat 1136. The plate unloading translation drive motor 1131 can drive the plate unloading translation synchronous belt 1133 to rotate, thereby driving the plate unloading moving seat 112 to move horizontally.

[0069] In this embodiment, the plate unloading lifting drive device 114 can preferably be configured as a plate unloading lifting drive cylinder.

[0070] like Figure 21 and Figure 22 As shown, the unloading plate pressure plate lifting drive device 116 may include an unloading plate pressure plate lifting drive cylinder 1161, an unloading plate rocker linkage frame 1162 and at least two groups of unloading plate pressure plate rocker assemblies. The unloading plate pressure plate lifting drive cylinder 1161 is installed on the unloading plate lifting bracket 115. The output rod of the unloading plate pressure plate lifting drive cylinder 1161 is transmission-connected to one end of the unloading plate pressure plate rocker assembly through the unloading plate rocker linkage frame 1162, and the other end of the unloading plate pressure plate rocker assembly is connected to the upper unloading plate pressure plate 117.

[0071] Specifically, the unloading plate pressing plate unloading plate pressing plate swing rod assembly may include a first unloading plate pressing plate swing rod 1163, a first unloading plate pressing plate swing rod rotating shaft 1164, a second unloading plate pressing plate swing rod rotating shaft 1165, a second unloading plate pressing plate swing rod 1166 and a third unloading plate pressing plate swing rod rotating shaft 1167. One end of the first unloading plate pressing plate swing rod 1163 is rotatably connected to the unloading plate pressing plate unloading plate swing rod linkage frame 1162 through the first unloading plate pressing plate swing rod rotating shaft 1164. The first unloading plate pressing plate swing rod 116 The other end of 3 is connected to one end of the second unloading plate pressure plate rocker 1166 rotating shaft 1165, the second unloading plate pressure plate rocker 1166 rotating shaft 1165 is rotatably connected to the unloading plate lifting bracket 115, one end of the second unloading plate pressure plate rocker 1166 is connected to the other end of the second unloading plate pressure plate rocker 1166 rotating shaft 1165, and the other end of the second unloading plate pressure plate rocker 1166 is rotatably connected to the upper unloading plate pressure plate 117 through the third unloading plate pressure plate rocker rotating shaft 1167.

[0072] The lower unloading plate pressing plate bracket 118 can hold the bottom surface of the sheet material and cooperates with the upper unloading plate pressing plate 117 to clamp the sheet material. In order to avoid damaging the bottom paper of the sheet material bottom surface, the lower unloading plate pressing plate bracket 118 is provided with several unloading plate rollers 1181.

[0073] like Figure 23 As shown, the suction cup lifting drive device 119 may include a suction cup lifting drive cylinder 1191, a suction cup lifting linkage rod 1192, a V-shaped swing block 1193 and a swing block mounting seat 1194. The output rod of the suction cup lifting drive cylinder 1191 is rotatably connected to one end of the suction cup lifting linkage rod 1192, one end of the V-shaped swing block 1193 is rotatably connected to the suction cup lifting linkage rod 1192, the other end of the V-shaped swing block 1193 is rotatably connected to the unloading plate suction cup mounting bracket 1111, and the middle lower end of the V-shaped swing block 1193 is rotatably connected to the swing block mounting seat 1194 installed on the unloading plate moving seat 112.

[0074] like Figure 24 As shown, the plate output mechanism 12 may include a plate output conveyor frame 121, a plate output conveyor belt 122, a plate output conveyor pulley 123, a plate output conveyor drive shaft 124 and a plate output conveyor drive device 125. A plurality of plate output conveyor belts 122 may be provided. The plate output conveyor belt 122 is rotatably connected to the plate output conveyor frame 121 through the plate output conveyor pulleys 123 located at both ends thereof. The plate output conveyor drive shaft 124 is connected to the plate output conveyor pulley 123 located at one end of the plate output conveyor frame 121. The plate output conveyor drive device 125 is transmission-connected to the plate output conveyor drive shaft 124, thereby driving the plate output conveyor pulley 123 to rotate.

[0075] The plate unloading mechanism of this embodiment has a reasonable structural design, has the functions of clamping plate transportation and suction plate unloading, operates stably and reliably, and has high working efficiency.

[0076] Specifically, the plate-discharging conveying drive device 125 may include a plate-discharging conveying drive motor 1251, a plate-discharging conveying drive reducer 1252, and a synchronous belt and synchronous wheel assembly 1253. The plate-discharging conveying drive motor 1251 is connected to the plate-discharging conveying drive reducer 1252, and the plate-discharging conveying drive reducer 1252 is connected to the plate-discharging conveying drive shaft 124 through the synchronous belt and synchronous wheel assembly 1253.

[0077] like Figure 1 As shown, the first visual detection mechanism 13 can be preferably set as a first CCD camera, and the second visual detection mechanism 14 can be preferably set as a second CCD camera.

[0078] The working principle of the plate pressing production line of this utility model is as follows:

[0079] Before working, the operator can easily place the bottom paper and the face paper on the bottom paper holder and the face paper holder.

[0080] During operation, the horizontal paper laying mechanism absorbs the bottom paper of the bottom paper paper holder and places it on the first conveying mechanism. Then, the plate can be placed on the bottom paper of the first conveying mechanism through various plate loading machines currently on the market or manually. After placing the plate, the first conveying mechanism can drive the plate and the bottom paper to move together in the direction of the second conveying mechanism. During the movement, the bottom paper electrostatic mechanism can adhere the bottom paper and the plate together through static electricity. When the plate and the bottom paper are conveyed to the second conveying mechanism, the horizontal paper laying mechanism absorbs the face paper of the face paper paper holder and places it on the plate of the second conveying mechanism. In the process of laying the face paper, the first visual inspection mechanism can detect the relative position of the face paper and the bottom paper, so that the horizontal paper laying mechanism can adjust the position of the face paper. After the face paper is laid, the second conveying mechanism conveys the bottom paper, plate and face paper to the plate loading and correction mechanism together. During the transportation process, the face paper electrostatic mechanism can adhere the bottom paper, plate and face paper together through static electricity. Together, when the sheet with the base paper and the face paper attached is transported to the loading and correction mechanism, the second visual inspection mechanism can detect the grain position of the sheet with the base paper and the face paper attached, and the loading and correction mechanism can perform position correction on the sheet according to the data of the second visual inspection mechanism, so that the grain of the decorative paper on the sheet corresponds to the grain of the stainless steel lining of the hot pressing mechanism. Then the loading mechanism clamps one end of the corrected sheet, and the unloading mechanism also moves over to clamp the other end of the corrected sheet, so that the loading mechanism can cooperate with the unloading mechanism to transport the sheet to the lower stainless steel lining of the hot pressing mechanism. During the transportation process, the loading mechanism and the unloading mechanism can complete the lifting and lowering operations of the sheet, and then the hot pressing mechanism can hot-press the base paper, sheet and face paper together to form a finished sheet. After the sheet is hot-pressed, the unloading mechanism can suck the finished sheet away and place it on the sheet output mechanism, and finally the finished sheet is transported out by the sheet output mechanism.

[0081] To sum up, the structural layout of the utility model is reasonable, and a horizontal double-sided synchronous grain alignment function is set. It can complete a series of automated operations such as automatic paper laying, electrostatic lamination positioning of the board and the base paper and the face paper, automatic visual correction of the board grain, automatic loading and transportation of the board before hot pressing, automatic pressing of the board and the base paper and the face paper, automatic unloading and transportation of the board after hot pressing, and automatic unloading of the board. It has a high degree of automation and stable and reliable operation, which greatly improves work efficiency and reduces production costs.

Claims

1. A sheet metal pressing production line with a lateral double-sided synchronous grain alignment function, characterized by: The invention comprises a horizontal paper laying mechanism for sucking and placing the bottom paper of the bottom paper placing rack onto the first conveying mechanism and sucking and placing the facial paper of the facial paper placing rack onto the plate material of the second conveying mechanism, a bottom paper placing rack for placing the bottom paper, a facial paper placing rack for placing the facial paper, a first conveying mechanism for conveying the bottom paper and the plate material together to the second conveying mechanism, a bottom paper electrostatic mechanism for adhering the bottom paper and the plate material together by static electricity, a second conveying mechanism for conveying the bottom paper, the plate material and the facial paper together to a loading and correction mechanism, a facial paper electrostatic mechanism for adhering the bottom paper, the plate material and the facial paper together by static electricity, a loading and correction mechanism for correcting the position of the plate material to which the bottom paper and facial paper are adhered, a loading mechanism for clamping one end of the corrected plate material and cooperating with the unloading mechanism to transport the plate material to the hot pressing mechanism, a hot pressing mechanism for hot-pressing the bottom paper, the plate material and the facial paper together, The other end of the corrected plate cooperates with the loading mechanism to transport the plate to the hot pressing mechanism and the unloading mechanism to suck the hot-pressed finished plate and place it on the plate output mechanism, a plate output mechanism for outputting the finished plate, a first visual inspection mechanism for detecting the relative position of the face paper and the bottom paper, a second visual inspection mechanism for detecting the grain position of the plate with the bottom paper and the face paper adhered, the horizontal paper laying mechanism, the first conveying mechanism, the bottom paper electrostatic mechanism, the second conveying mechanism, the face paper electrostatic mechanism, the loading mechanism, the hot pressing mechanism, the unloading mechanism, and the plate output mechanism are arranged in sequence according to the plate transportation direction, the bottom paper paper rack and the face paper paper rack are located at the lower end of the horizontal paper laying mechanism, the loading and correction mechanism is located in the middle of the loading mechanism, the first visual inspection mechanism is located above the second conveying mechanism, and the second visual inspection mechanism is located above the loading mechanism and the loading and correction mechanism.

2. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The traverse mechanism comprises a paper laying frame, a paper laying movable frame, a paper laying translation drive device, a paper laying lifting drive device, a paper laying lifting frame, an XY-axis suction cup moving drive device, a paper laying suction cup mounting frame and a paper laying suction cup, the paper laying movable frame is slidably connected to the paper laying movable frame by a paper laying movable guide rail, the paper laying translation drive device is installed on the paper laying movable frame, the paper laying translation drive device is transmission-connected to the paper laying movable frame and can drive the paper laying movable frame to move horizontally in the X-axis direction, the paper laying lifting drive device is installed on the paper laying movable frame, the paper laying lifting drive device is transmission-connected to the paper laying lifting frame and can drive the paper laying lifting frame to move up and down, the XY-axis suction cup moving drive device is installed between the paper laying lifting frame and the paper laying suction cup mounting frame, the paper laying suction cups are provided with a plurality of paper laying suction cups and are respectively mounted on the paper laying suction cup mounting frame, and the XY-axis suction cup moving drive device can drive all the paper laying suction cups on the paper laying suction cup mounting frame to move horizontally in the X-axis and Y-axis directions.

3. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The bottom paper placing rack and the face paper placing rack both include a paper placing lifting platform and a paper placing lifting driving device. The paper placing lifting driving device is transmission-connected to the paper placing lifting platform and can drive the paper placing lifting platform to move up and down.

4. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The first conveying mechanism and the second conveying mechanism include a board paper conveying frame, a board paper conveying belt, a board paper conveying shaft and a board paper conveying driving device. The board paper conveying belt is installed on the board paper conveying frame through the board paper conveying shafts located at both ends thereof. The board paper conveying driving device is installed on the board paper conveying frame. The board paper conveying driving device is connected to the board paper conveying shaft in a transmission manner, thereby driving the board paper conveying belt to rotate.

5. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The conveyor belt is driven by a belt conveyor lifting mechanism, and the conveyor belt is driven by a belt conveyor lifting mechanism, and the conveyor belt is driven by a belt conveyor lifting mechanism.

6. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The lifting mechanism is a pair of fixedly mounted on two camshafts, wherein the two cams have the pair of fixedly mounted on either side of the lifting plate, and the two cams have respective opposite ends respectively connected to the lifting mechanism, and the lifting mechanism comprises a bottom end of a bolt, and a bolt has a round shank to contact with the two cams.

7. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The unloading mechanism includes an unloading frame, an unloading moving seat, an unloading moving guide rail, an unloading translation drive device, an unloading lifting drive device, an unloading lifting bracket, an unloading pressure plate lifting drive device, an upper unloading pressure plate, a lower unloading pressure plate support, an unloading suction cup, an unloading suction cup mounting frame and a suction cup lifting drive device. The unloading moving seat is provided with two and is slidably connected to the top two sides of the unloading frame through the unloading moving guide rails. The unloading translation drive device is installed on the unloading frame and is transmission-connected to the two unloading moving seats. The unloading translation drive device can drive the two unloading moving seats to move horizontally. The unloading lifting drive device is respectively installed on the two unloading moving seats, and the unloading lifting bracket is located at two Between the unloading plate moving seat, two unloading plate lifting drive devices are respectively connected to the two ends of the unloading plate lifting bracket and can drive the unloading plate lifting bracket to achieve lifting and lowering. The unloading plate pressure plate lifting drive device is installed on the unloading plate lifting bracket. The unloading plate pressure plate lifting drive device is connected to the upper unloading plate pressure plate and can drive the upper unloading plate pressure plate to achieve lifting and lowering. The lower unloading plate pressure plate support is installed on the unloading plate lifting bracket and is located below the upper unloading plate pressure plate. The suction cup lifting drive device is installed on the unloading plate moving seat. The suction cup lifting drive device is connected to the unloading plate suction cup mounting frame and can drive the unloading plate suction cup mounting frame to achieve lifting and lowering. A number of unloading suction cups are provided and are respectively installed at the bottom of the unloading suction cup mounting frame.

8. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The plate output mechanism includes a plate output conveyor frame, a plate output conveyor belt, a plate output conveyor pulley, a plate output conveyor drive shaft and a plate output conveyor drive device. The plate output conveyor belt is provided with one or more plate output conveyor belts, and the plate output conveyor belt is rotatably connected to the plate output conveyor frame through the plate output conveyor pulleys located at both ends thereof. The plate output conveyor drive shaft is connected to the plate output conveyor pulley located at one end of the plate output conveyor frame, and the plate output conveyor drive device is transmission-connected to the plate output conveyor drive shaft, thereby driving the plate output conveyor pulley to rotate.

9. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The first visual detection mechanism is configured as a first CCD camera, and the second visual detection mechanism is configured as a second CCD camera; The bottom paper electrostatic mechanism and the surface paper electrostatic mechanism both include an electrostatic mounting frame and an electrostatic generator, and the electrostatic generator is mounted on the electrostatic mounting frame.

10. The plate pressing production line with a lateral double-sided synchronous grain alignment function according to claim 1, characterized in that: The hot pressing mechanism includes a hot pressing frame, a hot pressing lifting drive device, an upper stainless steel lining plate and a lower stainless steel lining plate. The hot pressing lifting drive device is installed on the hot pressing frame. The hot pressing lifting drive device is transmission-connected to the upper stainless steel lining plate and can drive the upper stainless steel lining plate to move up and down. The lower stainless steel lining plate is located below the upper stainless steel lining plate.

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