Continuous feeding device for gypsum board processing

Abstract

The invention relates to the technical field of plate feeding, in particular to a continuous feeding device for plasterboard processing, which comprises a placing group used for placing stacked plasterboards; the gypsum board conveying device further comprises a lifting set, the lifting set is arranged on the containing set and used for conveying gypsum boards, the lifting set comprises a limiting frame connected to the containing set, lifting mechanisms are connected to the left side and the right side of the limiting frame, and clamping mechanisms are connected to the lifting mechanisms. According to the plasterboard feeding device, the placement set, the lifting set and the layered bearing set are matched, a plurality of stacked plasterboards can be directly placed on the placement set, two plasterboards can be fed during one-time feeding, the plasterboard feeding efficiency is effectively improved, the two plasterboards can be layered up and down in the feeding process, and the feeding efficiency is improved. And the phenomenon of abrasion caused by relative sliding between the two plasterboards which are tightly attached is effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of plate feeding, in particular to a continuous feeding device for gypsum board processing. Background Art

[0002] Gypsum board is widely used in the construction and decoration industries due to its versatility and ease of processing. Depending on the specific application requirements, gypsum board can be processed in a variety of ways, including cutting, slotting, and punching.

[0003] When gypsum boards are processed, loading operations are required to transport the gypsum boards to the processing position for processing. Existing gypsum boards are usually loaded by manual loading, conveyor belt systems, roller conveyors, etc. Roller conveyors and conveyor belt systems can transport the gypsum boards to the processing position. However, before the conveyor belt systems and roller conveyors transport the gypsum boards, operators or mechanical claws are required to place multiple gypsum boards on the roller conveyors and conveyor belt systems in sequence. Placing gypsum boards on roller conveyors and conveyor belt systems takes a lot of time, resulting in low loading efficiency of multiple gypsum boards, and only one gypsum board can be transported to the processing position at a time, reducing the efficiency of subsequent processing of the gypsum boards; multiple processing positions require multiple conveying equipment, which increases the cost of loading.

[0004] Therefore, there is an urgent need to provide a loading device that can quickly load multiple gypsum boards. Summary of the Invention

[0005] Based on this, it is necessary to provide a continuous feeding device for gypsum board processing, which aims to solve the problems caused by the feeding of multiple existing gypsum boards.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a continuous feeding device for gypsum board processing, comprising: a placement group, wherein the placement group is used to place stacked gypsum boards.

[0007] It also includes a lifting group, which is arranged on the placement group and is used for conveying gypsum boards. The lifting group includes a limit frame connected to the placement group, and the left and right sides of the limit frame are connected to the lifting mechanism, and the lifting mechanism is connected to the clamping mechanism.

[0008] The clamping mechanism includes a clamping plate connected to the lifting mechanism, a lifting slot is provided on the lower side of one end of the clamping plate close to the middle of the limit frame, and the lifting plate is slidably connected in the lifting slot via a supporting spring.

[0009] It also includes two layered support groups, which are symmetrically connected to the upper end of the limit frame in the front and back directions. The layered support group includes an L-shaped frame installed on the upper end of the limit frame through two support rods. Two pushing mechanisms and a supporting mechanism are connected to the L-shaped frame. The two pushing mechanisms are commonly connected to a top touch plate, and the lower end of the top touch plate is rotatably connected to multiple transmission rollers.

[0010] The supporting mechanism includes a U-shaped plate connected to the bottom of the L-shaped frame, a guide bar is installed on the upper end of the U-shaped plate, a return spring is installed between the guide bar and the L-shaped frame, and the upper end of the lower side wall of the U-shaped plate and the upper and lower ends of the upper side wall of the U-shaped plate are rotatably connected to multiple sliding rollers.

[0011] The utility model further comprises a separation group, which is arranged on the limiting frame and is used for separating the two gypsum boards.

[0012] It also includes a workbench, which is provided with two workbenches and is located on the left and right sides of the limit frame, and the processing table on the left is lower than the processing table on the right.

[0013] Preferably, the placement group includes a base installed at the lower end of the limit frame, a support column is installed at the middle of the upper end of the base, and a placement plate is installed at the upper end of the support column.

[0014] Preferably, the lifting mechanism includes a sliding opening opened on the wall of the limit frame, a sliding block is slidably connected in the sliding opening, a first hydraulic push rod in a horizontal state is installed on the sliding block, the moving end of the first hydraulic push rod is close to the inside of the limit frame and is fixedly connected to the clamping plate, and a second hydraulic push rod is installed at the lower end of the sliding block, and the second hydraulic push rod is fixedly connected to the limit frame through a push rod seat.

[0015] Preferably, the clamping mechanism further comprises a plurality of guide rails installed in the lifting groove, the guide rails are slidably connected with the lifting plate, and anti-slip pads are laid on the lifting plate and the clamping plate.

[0016] Preferably, the pushing mechanism includes a sliding through hole opened on the vertical section of the L-shaped frame away from the middle frame wall of the limit frame, an L-shaped downward pressure block is slidably connected in the sliding through hole, the horizontal section of the L-shaped downward pressure block slides through and is connected to a guide rod fixedly connected to the inner wall of the L-shaped frame, a downward pressure spring is installed between the lower end of the horizontal section of the L-shaped downward pressure block and the inner wall of the L-shaped frame, and the lower end of the L-shaped downward pressure block is provided with an inclined surface.

[0017] Preferably, the pushing mechanism further comprises a connecting block installed at the lower end of the horizontal section of the L-shaped lower pressure block and slidingly connected to the lower frame wall of the horizontal section of the L-shaped frame, and the lower end of the connecting block is fixedly connected to the top touch plate.

[0018] Preferably, the supporting mechanism also includes a movable opening opened at the lower end of the vertical section of the L-shaped frame, the movable opening is slidably connected to the upper side wall of the U-shaped plate, and guide plates are installed at both left and right ends of the U-shaped plate, and the guide plates are slidably connected to the movable opening.

[0019] Preferably, the separation group includes a limiting plate installed at the rear end of the limiting frame through a mounting plate, movable through holes are symmetrically opened on the limiting plate up and down, a transmission gear is rotatably connected to the limiting plate, and a driving motor is fixedly connected to the rear end of the transmission gear. The driving motor is fixedly connected to the rear end of the limiting plate through a motor seat, and the transmission gear is meshed with two centrally symmetrical racks, and the racks are meshed with the corresponding movable through holes.

[0020] Preferably, the separation group also includes a connecting bar fixedly connected to the upper rack, a first pushing plate is installed at the front end of the connecting bar, an L-shaped rod is installed at the front end of the lower rack, and a second pushing plate is installed at the left end of the L-shaped rod.

[0021] Preferably, rectangular grooves are provided at opposite ends of the two workbench surfaces, and a plurality of evenly distributed rotating rollers are provided at the upper ends of the workbench processing surfaces.

[0022] In summary, the present invention includes the following beneficial technical effects: 1. The placement group, lifting group and layered support group adopted in the present invention can be used to directly place multiple stacked gypsum boards on the placement group, and two gypsum boards can be loaded at one time, which effectively improves the efficiency of gypsum board loading. During the loading process, the two gypsum boards can be layered up and down, effectively avoiding the phenomenon of relative sliding between the two tightly attached gypsum boards causing wear.

[0023] 2. The layered support group and separation group used in the present invention can push the two gypsum boards in the layered support group relative to each other, so as to realize the loading of the two gypsum boards on both sides, facilitate the simultaneous operation of two existing grooving equipment, effectively improve the efficiency of gypsum board loading and grooving processing, and reduce the installation and use of loading equipment, thereby reducing the cost of gypsum board loading.

[0024] 3. The lifting group, layered support group and separation group used in the present invention can always avoid friction between the two gypsum boards and between the gypsum boards and the equipment during the loading and separation of the two gypsum boards, avoid friction damage to the gypsum boards, and ensure the integrity of the gypsum boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0026] Figure 1 A schematic diagram of the first perspective three-dimensional structure of the present invention is shown.

[0027] Figure 2 A schematic diagram of the second viewing angle stereoscopic structure of the present invention is shown.

[0028] Figure 3 A front view of the present invention is shown.

[0029] Figure 4 Shown Figure 3 Cross-sectional view of AA in the figure.

[0030] Figure 5 Shown Figure 4 Magnified view of area B.

[0031] Figure 6 The schematic diagram shows the structure of the lifting mechanism and the clamping mechanism without the sliding opening of the present invention.

[0032] Figure 7 A schematic structural diagram of the layered support group of the present invention is shown from a first viewing angle.

[0033] Figure 8 A schematic diagram showing the structure of the layered support group of the present invention from a second viewing angle

[0034] Figure 9 A schematic structural diagram of the separation group of the present invention is shown.

[0035] The above drawings include the following reference numerals: 1. placement group; 10. base; 11. support column; 12. placement plate; 2. lifting group; 20. limit frame; 21. lifting mechanism; 210. sliding opening; 211. sliding block; 212. first hydraulic push rod; 213. second hydraulic push rod; 22. clamping mechanism; 220. clamping plate; 221. lifting slot; 222. lifting plate; 223. support spring; 224. guide rail; 225. anti-slip pad; 3. layered support group; 30. L-shaped frame; 31. pushing mechanism; 310. sliding opening hole; 311, L-shaped pressing block; 312, guide rod; 313, pressing spring; 314, connecting block; 32, top contact plate; 33, supporting mechanism; 330, U-shaped plate; 331, guide strip; 332, return spring; 333, movable opening; 334, guide plate; 4, separation group; 40, limit plate; 41, movable through hole; 42, transmission gear; 43, drive motor; 44, rack; 45, connecting strip; 46, first pushing plate; 47, L-shaped rod; 48, second pushing plate; 5, workbench; 50, rectangular groove; 51, rotating roller. DETAILED DESCRIPTION

[0036] To make the above-mentioned objects, features, and advantages of the present invention more readily apparent, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following description sets forth numerous specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] See Figure 1-Figure 3 A continuous feeding device for gypsum board processing includes a placement group 1, which is used to place stacked gypsum boards.

[0038] See Figure 1 and Figure 2 The continuous feeding device for gypsum board processing also includes a lifting group 2, which is arranged on the placement group 1 and is used for conveying gypsum boards. The lifting group 2 includes a limit frame 20 connected to the placement group 1.

[0039] See Figure 1 、 Figure 2 and Figure 4 The placement group 1 includes a base 10 installed at the lower end of the limit frame 20, a support column 11 is installed at the middle of the upper end of the base 10, and a placement plate 12 is installed at the upper end of the support column 11.

[0040] During specific operation, the continuous feeding device is fixed in the working position, and then multiple gypsum boards to be processed are stacked, and then the stacked gypsum boards are placed on the placement board 12 through existing clamping equipment (such as clamping claws), and the placement board 12 supports the stacked gypsum boards.

[0041] See Figure 1 、 Figure 2 and Figure 6 The left and right sides of the limit frame 20 are connected to a lifting mechanism 21, and the lifting mechanism 21 is connected to a clamping mechanism 22. The clamping mechanism 22 includes a clamping plate 220 connected to the lifting mechanism 21. A lifting groove 221 is provided on the lower side of one end of the clamping plate 220 close to the middle of the limit frame 20, and a lifting plate 222 is slidably connected to the lifting groove 221 through a support spring 223.

[0042] See Figure 1 、 Figure 2 and Figure 4 The clamping mechanism 22 also includes a plurality of guide rods 224 installed in the lifting groove 221. The guide rods 224 are slidably connected to the lifting plate 222. The lifting plate 222 and the clamping plate 220 are both provided with anti-slip pads 225.

[0043] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 The lifting mechanism 21 includes a sliding opening 210 opened on the frame wall of the limit frame 20, and a sliding block 211 is slidably connected in the sliding opening 210. A first hydraulic push rod 212 in a horizontal state is installed on the sliding block 211. The moving end of the first hydraulic push rod 212 is close to the inside of the limit frame 20 and is fixedly connected to the clamping plate 220. A second hydraulic push rod 213 is installed at the lower end of the sliding block 211, and the second hydraulic push rod 213 is fixedly connected to the limit frame 20 through a push rod seat.

[0044] When working, before working, the first hydraulic push rod 212 and the second hydraulic push rod 213 are connected to the existing hydraulic pump. In the initial state, multiple supporting springs 223 on both sides support the lifting plate 222, and the upper end of the lifting plate 222 is in contact with the top wall of the lifting groove 221. After the stacked gypsum boards are placed on the placement board 12, the two second hydraulic push rods 213 are started. The two second hydraulic push rods 213 drive the two clamping plates 220 to move to both sides of the two top gypsum boards through the two first hydraulic push rods 212. Then, the work of the second hydraulic push rods 213 is stopped and the two first hydraulic push rods 212 are started. The two first hydraulic push rods 212 drive the two clamping plates 220 to move toward the two gypsum boards until the two clamping plates 220 clamp the top gypsum board through the anti-slip pads 225. At this time, the two lifting plates 222 on the two clamping plates 220 clamp the second gypsum board on the upper layer through the lifting plates 222. When the two gypsum boards are loaded, the two second hydraulic push rods 213 are started, and the two second hydraulic push rods 213 drive the two gypsum boards to move upward through the two first hydraulic push rods 212, the two clamping plates 220 and the two lifting plates 222. When the two gypsum boards move upward, the two clamping plates 220 first drive the uppermost gypsum board to move upward, and the second gypsum board on the upper layer drives the two lifting plates 222 to move downward in the lifting groove 221 under the action of its own gravity. Until the lifting plate 222 drops to the bottom of the lifting groove 221, the two lifting plates 222 drive the second gypsum board on the upper layer to move upward together with the uppermost gypsum board. At this time, the two gypsum boards on the upper layer are in a state of separation.

[0045] See Figure 1 、 Figure 2 、 Figure 4 and Figure 7The continuous feeding device for gypsum board processing also includes two layered supporting groups 3, which are symmetrically connected to the upper end of the limit frame 20 in front and back. The layered supporting group 3 includes an L-shaped frame 30 installed on the upper end of the limit frame 20 through two support rods. Two pushing mechanisms 31 and a supporting mechanism 33 are connected to the L-shaped frame 30. The two pushing mechanisms 31 are commonly connected to a top touch plate 32, and the lower end of the top touch plate 32 is rotatably connected to a plurality of transmission rollers 34.

[0046] See Figure 1 、 Figure 2 、 Figure 5 、 Figure 7 and Figure 8 The pushing mechanism 31 includes a sliding through hole 310 opened on the middle frame wall of the vertical section of the L-shaped frame 30 away from the limit frame 20, and an L-shaped pressing block 311 is slidably connected in the sliding through hole 310. The horizontal section of the L-shaped pressing block 311 slides through and is connected to a guide rod 312 fixedly connected to the inner wall of the L-shaped frame 30. A pressing spring 313 is installed between the lower end of the horizontal section of the L-shaped pressing block 311 and the inner wall of the L-shaped frame 30, and the lower end of the L-shaped pressing block 311 is provided with an inclined surface.

[0047] See Figure 1 、 Figure 2 、 Figure 5 、 Figure 7 and Figure 8 The pushing mechanism 31 also includes a connecting block 314 installed at the lower end of the horizontal section of the L-shaped lower pressure block 311 and slidingly connected to the lower frame wall of the horizontal section of the L-shaped frame 30, and the lower end of the connecting block 314 is fixedly connected to the top touch plate 32.

[0048] During specific operation, in the initial state, the two supporting mechanisms 33 are respectively located on the opposite sides of the two L-shaped frames 30, and do not affect the gypsum boards from entering between the two L-shaped frames 30 when being loaded. In the process of the two upper gypsum boards moving upward, the two gypsum boards first enter between the two L-shaped frames 30, and then the gypsum boards on the upper side push the two top contact plates 32. The two top contact plates 32 are forced to move upward and drive the corresponding four connecting blocks 314 to move upward. The four connecting blocks 314 drive the four L-shaped downward pressing blocks 311 to move upward and pull the downward pressing springs 313.

[0049] See Figure 1 、 Figure 2 、 Figure 5 、 Figure 7 and Figure 8 The supporting mechanism 33 includes a U-shaped plate 330 connected to the bottom of the L-shaped frame 30, a guide bar 331 is installed on the upper end of the U-shaped plate 330, a return spring 332 is installed between the guide bar 331 and the L-shaped frame 30, and the upper end of the lower side wall of the U-shaped plate 330 and the upper and lower ends of the upper side wall of the U-shaped plate 330 are rotatably connected with multiple sliding rollers.

[0050] See Figure 1 、 Figure 2 、 Figure 5 、 Figure 7 and Figure 8 The supporting mechanism 33 also includes a movable opening 333 opened at the lower end of the vertical section of the L-shaped frame 30. The movable opening 333 is slidably connected to the upper side wall of the U-shaped plate 330. Guide plates 334 are installed at both ends of the U-shaped plate 330. The guide plates 334 are slidably connected to the movable opening 333.

[0051] When the slats 330 are in the upright position, the two L-shaped plates 330 are in the upright position, and the two L-shaped plates 330 are in the upright position. Move between the two gypsum boards, the lower side walls of the two U-shaped boards 330 move to the lower side of the second gypsum board on the upper layer, and then the two first hydraulic push rods 212 drive the two clamping plates 220 to separate from the two gypsum boards, and the top gypsum board falls onto the upper side walls of the two U-shaped boards 330 by its own gravity, and the second gypsum board on the upper layer falls onto the lower side walls of the two U-shaped boards 330 by its own gravity, and then the two second hydraulic push rods 213 drive the two clamping plates 220 to move downward through the two first hydraulic push rods 212 and prepare for loading on the lower side. It should be noted that the elastic strength of the downward pressure spring 313 is much greater than the elastic strength of the return spring 332.

[0052] See Figure 1 and Figure 2 The continuous feeding device for gypsum board processing further includes a separation group 4, which is arranged on the limiting frame 20 and is used to separate the two gypsum boards.

[0053] See Figure 1 、 Figure 2 、 Figure 4 and Figure 9 The separation group 4 includes a limiting plate 40 installed at the rear end of the limiting frame 20 through a mounting plate. The limiting plate 40 is symmetrically provided with movable through holes 41. A transmission gear 42 is rotatably connected to the limiting plate 40. The rear end of the transmission gear 42 is fixedly connected to a drive motor 43. The drive motor 43 is fixedly connected to the rear end of the limiting plate 40 through a motor seat. The transmission gear 42 is engaged with two centrally symmetrical racks 44, and the racks 44 are engaged with the corresponding movable through holes 41.

[0054] See Figure 1 、 Figure 2 、 Figure 4 and Figure 9 The separation group 4 also includes a connecting bar 45 fixedly connected to the upper rack 44, a first pushing plate 46 is installed at the front end of the connecting bar 45, an L-shaped rod 47 is installed at the front end of the lower rack 44, and a second pushing plate 48 is installed at the left end of the L-shaped rod 47.

[0055] During specific operation, the drive motor 43 is connected to the existing power supply before work. The drive motor 43 is an existing servo motor. In the initial state, the first pushing plate 46 and the second pushing plate 48 are respectively located at the two ends of the two L-shaped frames 30. After the two gypsum boards fall onto the upper and lower side walls of the U-shaped plate 330, the drive motor 43 is started. The drive motor 43 drives the transmission gear 42 to rotate, and the transmission gear 42 drives the two racks 44 to move in the two moving through holes 41 at the same time. The two racks 44 drive the first pushing plate 46 and the second pushing plate 48 to move respectively through the connecting bar 45 and the L-shaped rod 47. The first pushing plate 4 6 pushes the topmost gypsum board, and the topmost gypsum board is forced to move between the upper side wall of the U-shaped plate 330 and the lower end of the top contact plate 32. Multiple transmission rollers 34 and multiple sliding rollers assist the movement of the topmost gypsum board, which can effectively avoid friction between the gypsum board and the upper side wall of the U-shaped plate 330 and the top contact plate 32, thereby avoiding wear on the surface of the gypsum board. Similarly, the second pushing plate 48 pushes the second gypsum board on the upper layer, and the second gypsum board on the upper layer is forced to move on the lower upper side wall of the U-shaped plate 330. Multiple sliding rollers assist the movement of the second gypsum board on the upper layer, thereby avoiding wear on the surface of the gypsum board.

[0056] See Figure 1-Figure 3 The continuous feeding device for gypsum board processing also includes a workbench 5, two of which are located on the left and right sides of the limit frame 20, the processing surface on the left is lower than the processing surface on the right, and rectangular grooves 50 are provided at the opposite ends of the two workbench 5 surfaces, and a plurality of evenly distributed rotating rollers 51 are provided on the upper end of the workbench 5 processing surface.

[0057] During specific work, the first pushing plate 46 pushes the top gypsum board to the processing surface of the workbench 5 on the right, and at the same time, the second pushing plate 48 pushes the second gypsum board on the upper layer to the processing surface of the workbench 5 on the left. The rotating roller 51 on the processing surface of the workbench 5 effectively avoids sliding friction between the gypsum board and the processing surface of the workbench 5, and avoids wear of the gypsum board. The two gypsum boards move to the processing surfaces of the two workbench 5 at the same time, realizing the function of loading two gypsum boards at the same time, effectively improving the efficiency of gypsum board loading. When the top gypsum board is separated from the top contact plate 32, the four stretched downward pressure springs 313 drive the four L-shaped downward pressure blocks 311 to reset downward and push the two guide strips 331 through the inclined surface. The two guide strips 331 accept and drive the two U-shaped plates 330 to separate and return to the initial state. Then repeat the previous gypsum board loading steps until multiple gypsum boards are loaded and the work is completed.

[0058] In the description of the embodiments of the present invention, it should be noted that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0059] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0060] The embodiments of this specific implementation method are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A continuous feeding device for gypsum board processing, characterized in that: include: a placement group, used to place stacked drywall panels; A lifting group is provided on the placement group and is used for conveying gypsum boards. The lifting group includes a limit frame connected to the placement group. The left and right sides of the limit frame are connected to a lifting mechanism, and the lifting mechanism is connected to a clamping mechanism; The clamping mechanism includes a clamping plate connected to the lifting mechanism, and a lifting groove is opened on the lower side of one end of the clamping plate close to the middle of the limit frame, and the lifting plate is slidably connected to the lifting groove through a support spring; Two layered support groups are symmetrically connected to the upper end of the limit frame. The layered support group includes an L-shaped frame installed on the upper end of the limit frame. The L-shaped frame is connected to two pushing mechanisms and a supporting mechanism. The two pushing mechanisms are commonly connected to a top touch plate. The lower end of the top touch plate is rotatably connected to multiple transmission rollers. The supporting mechanism includes a U-shaped plate connected to the bottom of the L-shaped frame, a guide bar is installed on the upper end of the U-shaped plate, a return spring is installed between the guide bar and the L-shaped frame, and a plurality of sliding rollers are rotatably connected to the upper end of the lower side wall of the U-shaped plate and the upper and lower ends of the upper side wall of the U-shaped plate; A separation group, provided on the limiting frame and used for separating the two gypsum boards; There are two workbenches located on the left and right sides of the limit frame, and the processing table on the left is lower than the processing table on the right.

2. A continuous feeding device for gypsum board processing according to claim 1, characterized in that: The placement group includes a base installed at the lower end of the limit frame, a support column is installed at the middle of the upper end of the base, and a placement plate is installed at the upper end of the support column.

3. The continuous feeding device for gypsum board processing according to claim 1, characterized in that: The lifting mechanism includes a sliding opening opened on the wall of the limit frame, a sliding block is slidably connected in the sliding opening, a first hydraulic push rod in a horizontal state is installed on the sliding block, the moving end of the first hydraulic push rod is close to the inside of the limit frame and is fixedly connected to the clamping plate, and a second hydraulic push rod is installed at the lower end of the sliding block, and the second hydraulic push rod is fixedly connected to the limit frame through a push rod seat.

4. The continuous feeding device for gypsum board processing according to claim 1, characterized in that: The clamping mechanism further comprises a plurality of guide rails installed in the lifting groove, the guide rails are slidably connected with the lifting plate, and both the lifting plate and the clamping plate are paved with anti-slip pads.

5. The continuous feeding device for gypsum board processing according to claim 1, characterized in that: The pushing mechanism includes a sliding through hole opened on the vertical section of the L-shaped frame away from the middle frame wall of the limit frame, an L-shaped pressing block is slidably connected in the sliding through hole, the horizontal section of the L-shaped pressing block slides through and is connected to a guide rod fixedly connected to the inner wall of the L-shaped frame, a pressing spring is installed between the lower end of the horizontal section of the L-shaped pressing block and the inner wall of the L-shaped frame, and an inclined surface is provided at the lower end of the L-shaped pressing block.

6. A continuous feeding device for gypsum board processing according to claim 5, characterized in that: The pushing mechanism also includes a connecting block installed at the lower end of the horizontal section of the L-shaped lower pressing block and slidingly penetrating and connected with the lower frame wall of the horizontal section of the L-shaped frame, and the lower end of the connecting block is fixedly connected to the top touch plate.

7. The continuous feeding device for gypsum board processing according to claim 1, characterized in that: The supporting mechanism also includes a movable opening opened at the lower end of the vertical section of the L-shaped frame, the movable opening is slidably connected to the upper side wall of the U-shaped plate, and guide plates are installed at both left and right ends of the U-shaped plate, and the guide plates are slidably connected to the movable opening.

8. The continuous feeding device for gypsum board processing according to claim 1, characterized in that: The separation group includes a limiting plate installed at the rear end of the limiting frame through a mounting plate, and movable through holes are symmetrically opened on the limiting plate up and down. A transmission gear is rotatably connected to the limiting plate, and a driving motor is fixedly connected to the rear end of the transmission gear. The driving motor is fixedly connected to the rear end of the limiting plate through a motor seat, and the transmission gear is meshed with two centrally symmetrical racks, which are meshed with the corresponding movable through holes.

9. The continuous feeding device for gypsum board processing according to claim 8, characterized in that: The separation group also includes a connecting bar fixedly connected to the upper rack, a first pushing plate is installed at the front end of the connecting bar, an L-shaped rod is installed at the front end of the lower rack, and a second pushing plate is installed at the left end of the L-shaped rod.

10. The continuous feeding device for gypsum board processing according to claim 1, characterized in that: Rectangular grooves are provided at opposite ends of the two workbench surfaces, and a plurality of evenly distributed rotating rollers are provided at the upper ends of the workbench processing surfaces.

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