Feeding device and method for solid wood panel processing

Abstract

The invention relates to the technical field of board processing, in particular to a feeding device and method for solid wood board processing, the feeding device comprises a moving frame and further comprises a lifting table, a material moving part and a material clamping mechanism, the material clamping mechanism comprises a mounting base and a material clamping assembly, the mounting base is in a U shape and is rotationally connected with the material moving part, and the material clamping assembly is arranged on the inner side of the mounting base; the clamping assembly is used for clamping the to-be-machined plate on the bearing plate. The storage mode of the plates is designed to be vertical storage, the plates are made to be vertical to the surface of the bearing plate, the clamping mechanism capable of moving in the length direction of the bearing plate is used for clamping the plates one by one, when the plates on the outermost side are clamped and conveyed to a machining table, friction cannot be generated between the plates, and the machining efficiency is improved. Damage to the surface of the plate is avoided, and the quality of the plate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of plate processing, and in particular to a feeding device and method for processing solid wood plates. Background Art

[0002] Nowadays, board loading devices are used in furniture manufacturing, building decoration industry and machinery manufacturing industry, etc. They usually include lifting loading mechanism, discharging mechanism and transmission conveying mechanism, etc. Through the operation of the loading device, it can not only replace manual labor to improve the loading and transportation efficiency of the board, but also make the loading of the board more accurate, which is convenient for the subsequent processing of the board.

[0003] When the existing plate loading device is in operation, the plates are usually stacked one by one on the supporting table, and then the plates are moved to a position close to the processing table by the lifting loading mechanism, and then the bottom or top plates are pushed out by the discharging mechanism one by one to realize the operation of discharging the plates one by one, and finally the transmission conveying mechanism is used to transport the plates to the processing table for processing.

[0004] However, in the above process, since the boards are stacked together, when the top or bottom boards are removed one by one, the boards are attached to each other, which will cause greater friction between the boards, so that the boards will not only have greater resistance when moving and unloading, but the friction between the boards will also damage the surface of the boards. Many boards have certain requirements for the flatness and aesthetics of the surface. Therefore, the above loading and unloading method is not suitable for boards with flatness and aesthetics requirements. For this reason, we propose a loading device and method for solid wood board processing to solve the above disadvantages. Summary of the invention

[0005] The object of the present invention is to provide a feeding device and method for processing solid wood panels, so as to solve the problems raised in the above-mentioned background technology.

[0006] The present invention is realized by the following technical scheme: a feeding device for processing solid wood board, comprising a mobile frame, and also comprising:

[0007] A lifting platform, wherein the lifting platform is slidably connected to the inner side of the moving frame in the vertical direction, the lifting platform is an L-shaped plate structure, a bearing plate is provided on the inner side wall of the lifting platform, the bearing plate is used to place the plate to be processed, and the bearing plate and the inner bottom surface of the lifting platform are parallel to each other and have a gap;

[0008] A material moving part, the material moving part is slidably arranged on the inner bottom surface of the lifting platform, and the sliding direction of the material moving part is consistent with the length direction of the carrying plate;

[0009] The material clamping mechanism, the material clamping mechanism includes a mounting seat and a material clamping component, the mounting seat is in a U shape, the mounting seat is rotatably connected to the material transferring part, the material clamping component is arranged inside the mounting seat, and the material clamping component is used for clamping the to-be-processed sheet on the carrier plate;

[0010] Wherein, the material clamping component includes a material clamping seat, the material clamping seat is also in a U shape, and the material clamping seat is connected to the mounting seat; when the mounting seat is perpendicular to the inner bottom surface of the lifting table, the inner bottom surface of the material clamping seat is lower than the lower surface of the carrier plate.

[0011] Optionally, a linear driving component distributed vertically is arranged at the bottom of the moving frame, and the moving end of the linear driving component is fixedly connected to the bottom surface of the lifting table.

[0012] Optionally, a linear slide is fixedly embedded in the inner bottom surface of the lifting table, the length direction of the linear slide is consistent with the length direction of the carrier plate, and the moving end of the linear slide is fixedly connected to the material transferring part.

[0013] Optionally, inner embedding grooves are formed on the opposite surfaces of the two side walls of the material clamping seat, material clamping blocks are movably arranged in the inner embedding grooves, through openings communicating with the inner embedding grooves are formed through the outer side walls of the material clamping seat, a material clamping cylinder is arranged on the outer side wall of the material clamping seat at the position of the through opening, a pushing block is arranged at the moving end of the material clamping cylinder, and the pushing block is located inside the through opening.

[0014] Optionally, a displacement block is slidably arranged on the inner surface of the inner embedding groove along the height direction of the material clamping seat, a damping spring is arranged between the displacement block and the material clamping block, the top end of the pushing block is wedge-shaped, and a guiding groove matching with the pushing block is formed on the surface of the material clamping block facing the pushing block;

[0015] When the pushing block abuts against the guiding groove and pushes the material clamping block, the material clamping block can move synchronously along the pushing direction of the pushing block and the sliding direction of the displacement block.

[0016] Optionally, hinge seats are arranged on the front and rear sides of the top surface of the material transferring part, main shafts are rotatably connected to the hinge seats through damping bearings, the inner ends of the two main shafts are respectively fixedly connected to the front and rear side walls of the mounting seat, and driven gears are arranged at the outer ends of the two main shafts;

[0017] Tooth plates are arranged on the front and rear side walls of the lifting table, the tooth plates are located on the side far from the carrier plate, tooth teeth adapted to the driven gears are arranged on the upper surfaces of the tooth plates, and when the driven gears pass by the tooth plates from one side of the carrier plate, the mounting seat rotates from a state perpendicular to the inner bottom surface of the lifting table to a horizontal state.

[0018] Optionally, both inner side walls of the mounting seat are provided with guide grooves distributed along the height direction thereof, and sliders are slidably provided in the guide grooves, and both sliders are fixedly connected to the clamping seat.

[0019] Optionally, both side walls of the outer side of the mounting seat are slidably provided with a pulling block, the sliding direction of the pulling block is consistent with the sliding direction of the slider, a steel wire rope is connected between the pulling block and the slider, and a pulling spring is further provided between the mounting seat and the clamping seat, and in a natural state, the pulling spring is in a stretched state;

[0020] Blocking blocks are provided on both the front and rear sides of the inner bottom surface of the lifting platform. When the mounting seat is rotated to a horizontal state, the two blocking blocks are respectively located in front of the two pulling blocks.

[0021] Optionally, the supporting plate and the side wall of the lifting platform are vertically distributed, and the height of one end of the supporting plate close to the side wall of the lifting platform is lower than the height of the other end thereof.

[0022] The present invention also provides a feeding method for processing solid wood panels, which is applicable to the above-mentioned feeding device and comprises the following steps:

[0023] First, place the plates to be processed on the carrying plate, and make the plates parallel to the inner wall of the lifting platform;

[0024] Then move the mobile frame to the position of the processing table, and adjust the height of the lifting table so that the front end of the upper surface of the lifting table is at the same height as the upper surface of the processing table;

[0025] The clamping mechanism is used to move to the bottom of the load-bearing plate, and the clamping assembly is used to clamp a plate located at the outermost side. After clamping, the clamping mechanism moves closer to the processing table.

[0026] The mounting seat is controlled to rotate around the material moving part so that the plate is adjusted from a vertical posture to a horizontal posture. Finally, the clamping assembly releases the plate so that the plate is placed flat on the processing table.

[0027] Compared with the prior art, the present invention provides a feeding device and method for processing solid wood panels, which has the following beneficial effects:

[0028] 1. The present invention designs the storage mode of the plates to be vertical storage, so that the plates stand vertically to the surface of the carrier plate, and the plates are clamped one by one by using a clamping mechanism that can move along the length direction of the carrier plate, so that when the outermost plates are clamped and sent to the processing table, there is no friction between the plates, thus avoiding damage to the surface of the plates, and improving the quality of the plates;

[0029] 2. The present invention provides a clamping block capable of moving vertically and horizontally on the clamping seat, and uses the pushing force of the wedge-shaped pushing block to enable the clamping blocks on both sides to approach each other to clamp the plate and drive the plate to move a certain distance, so that the bottom of the plate leaves the upper surface of the carrying plate, so that the plate will not contact the carrying plate during the process of moving and unloading, further reducing friction and damage to the plate;

[0030] 3. The present invention utilizes the toothed plate to drive the gear to rotate and realize the rotation of the clamping mechanism, so that the plate can be rotated to a state parallel to the processing platform, and then cooperates with the damping bearing to make the flipping and falling process of the plate more stable, so that the plate can be stably placed on the processing table;

[0031] 4. The present invention sets the clamping seat on the inner side of the mounting seat for sliding along the length direction of the mounting seat, and cooperates with the blocking block so that after the clamping seat and the mounting seat are rotated to a state parallel to the processing platform, the clamping seat can still continue to slide outward along the length direction of the mounting seat, so that the clamping seat can deliver the plate to the appropriate position on the processing platform, which is convenient for subsequent processing of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0033] Figure 2 This is a schematic diagram of the overall structure of the lifting platform of the present invention;

[0034] Figure 3 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0035] Figure 4 This is a structural schematic diagram of the clamping seat of the present invention rotating to be parallel to the processing table;

[0036] Figure 5 This is a schematic structural diagram of the state in which the material clamping seat of the present invention moves to the outer side of the mounting seat;

[0037] Figure 6 for Figure 2 The enlarged structural diagram at A in the middle;

[0038] Figure 7 for Figure 3 The enlarged structural diagram at B in the middle;

[0039] Figure 8 for Figure 3 Enlarged structural diagram at point C in the middle.

[0040] In the figure: 100, moving frame; 101, linear drive assembly; 200, lifting platform; 201, bearing plate; 202, linear slide; 203, tooth plate; 204, blocking block; 300, material moving part; 301, hinge seat; 302, main shaft; 303, driven gear; 400, clamping mechanism; 401, mounting seat; 402, clamping seat; 403, embedded groove; 404, clamping block; 405, clamping cylinder; 406, pushing block; 407, displacement block; 408, damping spring; 409, slider; 410, pulling block; 411, wire rope; 412, pulling spring; 413, wire wheel. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Example 1: Please refer to Figure 1 - Figure 8 A feeding device for processing solid wood boards includes a moving frame 100, a lifting platform 200, a material moving part 300 and a material clamping mechanism 400, wherein the lifting platform 200 is slidably connected to the inner side of the moving frame 100 in the vertical direction, and the lifting platform 200 is an L-shaped plate structure. A linear drive component 101 distributed vertically is provided at the bottom of the moving frame 100, and a movable end of the linear drive component 101 is fixedly connected to the bottom surface of the lifting platform 200, so that the linear drive component 101 can lift the lifting platform 200 to a suitable height, so as to facilitate the conveying of the board to the processing table; and a universal wheel is provided at the bottom of the moving frame 100, so as to facilitate the adjustment of the position of the moving frame 100.

[0043] A carrying plate 201 is provided on the inner side wall of the lifting platform 200. The carrying plate 201 is used to place the plate to be processed. The carrying plate 201 and the inner bottom surface of the lifting platform 200 are parallel to each other and have a gap. The carrying plate 201 and the side wall of the lifting platform 200 are vertically distributed. The height of one end of the carrying plate 201 close to the side wall of the lifting platform 200 is lower than the height of the other end, so that the plate can be placed perpendicular to the surface of the carrying plate 201, that is, the plate can stand on the carrying plate 201, so that the outermost plate will not rub against other plates during the process of moving to the processing platform, thereby avoiding damage to the surface of the plate.

[0044] In addition, the material transfer part 300 is slidably arranged on the inner bottom surface of the lifting platform 200. The sliding direction of the material transfer part 300 is consistent with the length direction of the bearing plate 201, that is, the material transfer part 300 will move in the gap between the bearing plate 201 and the inner bottom surface of the lifting platform 200. A linear slide 202 is fixedly embedded in the inner bottom surface of the lifting platform 200. The length direction of the linear slide 202 is consistent with the length direction of the bearing plate 201. The movable end of the linear slide 202 is fixedly connected to the material transfer part 300, so that the linear slide 202 can drive the material transfer part 300 to move along the length direction of the bearing plate 201.

[0045] The structure of the clamping mechanism 400 is described in detail as follows:

[0046] The clamping mechanism 400 includes a mounting seat 401 and a clamping component. The mounting seat 401 is in a U shape. The mounting seat 401 is rotatably connected to the material transfer part 300. The clamping component is arranged inside the mounting seat 401. The clamping component is used to clamp the to-be-processed sheet on the bearing plate 201, so that the material transfer part 300 can drive the clamping mechanism 400 to move along the length direction of the bearing plate 201. Furthermore, the clamping component can clamp the sheets on the bearing plate 201 one by one, realizing the operation of automatic feeding, and improving the feeding efficiency instead of manual feeding.

[0047] Among them, the clamping component includes a clamping seat 402, which is also in a U shape and is connected to the mounting seat 401. When the mounting seat 401 is perpendicular to the inner bottom surface of the lifting platform 200, the inner bottom surface of the clamping seat 402 is lower than the lower surface of the bearing plate 201, so that the bottom plates of the mounting seat 401 and the clamping seat 402 can both move in the gap between the bearing plate 201 and the inner bottom surface of the lifting platform 200, avoiding hindering the movement of the clamping mechanism 400.

[0048] Furthermore, inner embedding grooves 403 are formed on the opposite surfaces of the two side walls of the clamping seat 402. Clamping blocks 404 are movably arranged in the inner embedding grooves 403. A through hole communicating with the inner embedding grooves 403 is formed through the outer side wall of the clamping seat 402. A clamping air cylinder 405 is arranged at the outer side wall of the clamping seat 402 at the position of the through hole. A pushing block 406 is arranged at the movable end of the clamping air cylinder 405. The pushing block 406 is located inside the through hole. When the clamping air cylinder 405 drives the pushing block 406 to move towards the sheet direction, the pushing block 406 can push the clamping blocks 404 to move towards the sheet direction, so that the clamping blocks 404 on both sides can clamp the sheet, realizing the clamping and fixing of the sheet, and facilitating the control of the sheet to move together with the clamping mechanism 400.

[0049] In this embodiment, a displacement block 407 is provided on the inner surface of the embedded groove 403 for sliding along the height direction of the clamping seat 402, a damping spring 408 is provided between the displacement block 407 and the clamping block 404, the top of the pushing block 406 is wedge-shaped, and the clamping block 404 is provided with a guide groove that matches the pushing block 406 on the side facing the pushing block 406, so that when the pushing block 406 pushes the clamping block 404 to move, the clamping block 404 and the displacement block 407 will move upward in the embedded groove 403 at the same time, and the clamping block 404 will move toward the outside of the embedded groove 403 synchronously. At this time, the damping spring 408 is stretched, so that the movement of the clamping block 404 will not be affected, and the movement process of the clamping block 404 can be made more stable, thereby improving the stability of the clamping block 404 in clamping the plate.

[0050] When the pushing block 406 abuts against the guide groove and pushes the clamping block 404 , the inclined surface on the pushing block 406 contacts the inclined surface on the guide groove, so that the clamping block 404 can move synchronously along the pushing direction of the pushing block 406 and the sliding direction of the displacement block 407 .

[0051] In addition, the clamping block 404 has a flexible layer, such as a rubber layer, on one side facing the plate, so that the clamping block 404 can be pushed by the pushing block 406 to continue moving upward after clamping the plate, and the clamping force on the plate can be strengthened.

[0052] In order to enable the clamping mechanism 400 to drive the plate to flip to a state parallel to the work surface, hinge seats 301 are provided on the front and rear sides of the top surface of the material moving part 300 in the present application, and a main shaft 302 is rotatably connected to the hinge seat 301 through a damping bearing. The inner ends of the two main shafts 302 are fixedly connected to the front and rear side walls of the mounting seat 401 respectively, so that the mounting seat 401 will not flip without the action of external force.

[0053] Specifically, the outer ends of the two main shafts 302 are provided with driven gears 303, and the front and rear side walls of the lifting platform 200 are provided with toothed plates 203. The toothed plates 203 are located on the side away from the supporting plate 201, and the upper surface of the toothed plates 203 is provided with teeth matched with the driven gears 303. When the driven gears 303 pass through the toothed plates 203 from one side of the supporting plate 201, the mounting seat 401 rotates from a state perpendicular to the inner bottom surface of the lifting platform 200 to a horizontal state, so that when the driven gears 303 pass through the toothed plates 203, the toothed plates 203 will drive the driven gears 303 to rotate, and the driven gears 303 can drive the main shafts 302 to rotate, and then drive the mounting seat 401 to flip, and finally make the clamping seat 402 and the plate flip together to a state parallel to the processing table, so that the flipping and falling process of the plate is smoother.

[0054] Furthermore, both inner side walls of the mounting seat 401 are provided with guide grooves distributed along the height direction thereof, and sliders 409 are slidably provided in the guide grooves, and the two sliders 409 are fixedly connected to the clamping seat 402, so that the clamping seat 402 can slide along the height direction of the mounting seat 401, thereby extending the overall length of the mounting seat 401 and the clamping seat 402, and further allowing the clamping seat 402 to continue to move toward the processing table, so that the plate clamped by the clamping seat 402 can reach a suitable processing position, facilitating subsequent processing of the plate.

[0055] In order to make the moving process of the clamping seat 402 clearer, in the present application, the outer side walls of the mounting seat 401 are both slidably provided with a pulling block 410, the sliding direction of the pulling block 410 is consistent with the sliding direction of the slider 409, a steel wire 411 is connected between the pulling block 410 and the slider 409, and a pulling spring 412 is also provided between the mounting seat 401 and the clamping seat 402. In a natural state, the pulling spring 412 is in a stretched state, so that when the pulling block 410 slides on the outer side wall of the mounting seat 401, the slider 409 can be pulled by the steel wire 411, so that the slider 409 and the steel wire 411 can move relatively, and then the steel wire 411 and the clamping seat 402 can achieve relative movement. And by using the pulling force of the pulling spring 412, the clamping seat 402 can always be subjected to the force of moving toward the inner bottom surface of the mounting seat 401.

[0056] like Figure 4 and Figure 5 As shown, both the front and rear sides of the inner bottom surface of the lifting platform 200 are provided with blocking blocks 204. When the mounting seat 401 rotates to a horizontal state, the two blocking blocks 204 are respectively located in front of the two pulling blocks 410, so that when the driven gear 303 moves to the end of the toothed plate 203 close to the processing table, the mounting seat 401 and the clamping seat 402 are turned back to a state parallel to the processing table; when the clamping mechanism 400 continues to move toward the processing table, the pulling block 410 on the mounting seat 401 will touch the blocking block 204, thereby preventing Continue to move, at this time the blocking block 204 moves relative to the mounting seat 401 in the direction away from the processing table, and the blocking block 204 will pull the slider 409 toward the processing table through the wire rope 411. Subsequently, the slider 409 and the clamping seat 402 will extend horizontally along the length direction of the mounting seat 401 toward the processing table, so that the clamping seat 402 can clamp the plate and move it to a farther position, so that the plate can reach a suitable processing position, and the plate can be completely placed on the processing table after being put down, which is convenient for subsequent processing of the plate.

[0057] It should be noted that a pulley 413 is provided on the top of both sides of the mounting seat 401 for the wire rope 411 to pass around, thereby making the movement of the wire rope 411 smoother, reducing the wear on the wire rope 411 and extending the service life of the device.

[0058] Example 2: Please refer to Figure 1 - Figure 8 A feeding method for processing solid wood board, applicable to the feeding device in the first embodiment, comprises the following steps:

[0059] First, the plates to be processed are placed on the carrying plate 201 , and the plates are parallel to the inner side wall of the lifting platform 200 , so that the plates can be placed stably on the carrying plate 201 to prevent the plates from falling.

[0060] Then move the movable frame 100 to the processing table position, and adjust the height of the lifting platform 200 so that the front end of the upper surface of the lifting platform 200 is at the same height as the upper surface of the processing table, so as to facilitate moving the plate to the processing table and facilitate subsequent processing.

[0061] Subsequently, the movement of the clamping mechanism 400 is controlled by the linear slide 202, and the clamping mechanism 400 is moved to the bottom of the supporting plate 201, that is, the material moving part 300 is controlled by the linear slide 202 to move toward the plate along the length direction of the supporting plate 201, and the material moving part 300 will drive the upper hinged mounting seat 401 to move synchronously, and the mounting seat 401 will drive the clamping seat 402 to move synchronously, so that the clamping seat 402 is close to the outermost plate.

[0062] The clamping assembly is used to clamp the outermost plate. When the clamping seat 402 moves to the position of the outermost plate, the clamping cylinders 405 on both sides are started to drive the pushing block 406 to move in the direction of the clamping block 404. When the inclined surface on the pushing block 406 contacts the inclined surface in the guide groove on the clamping block 404, the pushing block 406 will push the clamping block 404 upward and in the direction of the plate at the same time. At this time, the clamping block 404 and the displacement block 407 rise together in the embedded groove 403, and the clamping block 404 gradually moves away from the displacement block 407, so that the clamping block 404 can drive the plate to rise together after clamping the plate, so that the bottom of the plate is away from the upper surface of the supporting plate 201, avoiding friction between the plate and the supporting plate 201, and further reducing the wear on the plate.

[0063] After clamping is completed, the linear slide 202 controls the clamping mechanism 400 to move toward the processing table, which can control the clamping seat 402 to clamp the plate and move together toward the processing table. When the driven gears 303 on both sides of the mounting seat 401 move to the tooth plate 203, the driven gears 303 will start to rotate, and drive the mounting seat 401 to rotate around the material moving part 300 through the main shaft 302, thereby realizing the flipping of the clamping seat 402; when the driven gear 303 moves to the end of the tooth plate 203 close to the processing table, the plate will be adjusted from a posture perpendicular to the inner bottom surface of the lifting platform 200 to a horizontal posture, that is, the plate and the processing table are in a parallel state.

[0064] Subsequently, the material moving part 300 is controlled to drive the mounting seat 401 and the material clamping seat 402 to move toward the processing platform. At this time, there is no tooth plate 203 to provide driving force to the driven gear 303. Under the action of the damping bearing, the mounting seat 401 and the material clamping seat 402 always maintain a horizontal state. During the movement, the pulling block 410 on the outside of the mounting seat 401 will touch the blocking block 204, so that the pulling block 410 cannot continue to move toward the processing platform. As the mounting seat 401 and the material clamping seat 402 continue to move, the pulling block 410 will pull the slider 409 through the wire rope 411, so that the slider 409 continues to move toward the processing platform along the length direction of the mounting seat 401. Finally, the slider 409 will drive the material clamping seat 402 to continue to move together, so that the plate clamped by the material clamping seat 402 can move to a deeper position on the processing table surface, so as to facilitate subsequent processing actions.

[0065] Finally, the clamping cylinder 405 is controlled to make the clamping block 404 release the plate, and the plate can be placed flat on the processing table, and the plate can be processed on the processing table.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for processing solid wood board, comprising a moving frame (100), characterized in that: It further includes: A lifting platform (200), which is slidably connected to the inner side of the moving frame (100) in the vertical direction. The lifting platform (200) has an L-shaped plate structure. A bearing plate (201) is provided on the inner side wall of the lifting platform (200). The bearing plate (201) is used to place the plate to be processed. The bearing plate (201) is parallel to the inner bottom surface of the lifting platform (200) and has a gap. A material transfer part (300), which is slidably arranged on the inner bottom surface of the lifting platform (200). The sliding direction of the material transfer part (300) is the same as the length direction of the bearing plate (201). A material clamping mechanism (400), which includes a mounting seat (401) and a material clamping component. The mounting seat (401) is in a U shape. The mounting seat (401) is rotatably connected to the material transfer part (300). The material clamping component is arranged inside the mounting seat (401). The material clamping component is used to clamp the plate to be processed on the bearing plate (201). Among them, the material clamping component includes a material clamping seat (402), which is also in a U shape. The material clamping seat (402) is connected to the mounting seat (401). When the mounting seat (401) is perpendicular to the inner bottom surface of the lifting platform (200), the inner bottom surface of the material clamping seat (402) is lower than the lower surface of the bearing plate (201).

2. A feeding device for processing solid wood panels according to claim 1, characterized in that: A linear driving component (101) distributed vertically is provided at the bottom of the moving frame (100). The moving end of the linear driving component (101) is fixedly connected to the bottom surface of the lifting platform (200).

3. A feeding device for processing solid wood board according to claim 1, characterized in that: A linear slide (202) is fixedly embedded in the inner bottom surface of the lifting platform (200). The length direction of the linear slide (202) is the same as the length direction of the bearing plate (201). The moving end of the linear slide (202) is fixedly connected to the material transfer part (300).

4. A feeding device for processing solid wood board according to claim 1, characterized in that: Inner embedding grooves (403) are formed on the opposite surfaces of the two side walls of the material clamping seat (402). Material clamping blocks (404) are movably arranged in the inner embedding grooves (403). A through hole communicating with the inner embedding grooves (403) is formed through the outer side wall of the material clamping seat (402). A material clamping cylinder (405) is provided on the outer side wall of the material clamping seat (402) at the through hole. A pushing block (406) is provided at the moving end of the material clamping cylinder (405). The pushing block (406) is located inside the through hole.

5. A feeding device for processing solid wood board according to claim 4, characterized in that: A displacement block (407) is slidably arranged on the inner surface of the inner embedding groove (403) along the height direction of the material clamping seat (402). A damping spring (408) is arranged between the displacement block (407) and the material clamping block (404). The top end of the pushing block (406) is wedge-shaped. A guiding groove matching the pushing block (406) is formed on the surface of the material clamping block (404) facing the pushing block (406). When the pushing block (406) abuts against the guide groove and pushes the clamping block (404), the clamping block (404) can move synchronously along the pushing direction of the pushing block (406) and the sliding direction of the displacement block (407).

6. A feeding device for processing solid wood board according to claim 1, characterized in that: A hinge seat (301) is provided on both the front and rear sides of the top surface of the material transfer part (300), and a main shaft (302) is rotatably connected to the hinge seat (301) via a damping bearing. The inner ends of the two main shafts (302) are respectively fixedly connected to the front and rear side walls of the mounting seat (401), and the outer ends of the two main shafts (302) are provided with a driven gear (303); The front and rear side walls of the lifting platform (200) are both provided with tooth plates (203), the tooth plates (203) are located on the side away from the bearing plate (201), and the upper surface of the tooth plates (203) is provided with teeth that match the driven gear (303). When the driven gear (303) passes through the tooth plates (203) from one side of the bearing plate (201), the mounting seat (401) rotates from a state perpendicular to the inner bottom surface of the lifting platform (200) to a horizontal state.

7. A feeding device for processing solid wood board according to claim 6, characterized in that: Both inner side walls of the mounting seat (401) are provided with guide grooves distributed along the height direction thereof, and sliders (409) are slidably arranged in the guide grooves, and both sliders (409) are fixedly connected to the material clamping seat (402).

8. A feeding device for processing solid wood board according to claim 7, characterized in that: Both side walls of the outer side of the mounting seat (401) are slidably provided with pulling blocks (410), the sliding direction of the pulling blocks (410) is consistent with the sliding direction of the slider (409), a steel wire rope (411) is connected between the pulling blocks (410) and the slider (409), and a pulling spring (412) is also provided between the mounting seat (401) and the clamping seat (402), and in a natural state, the pulling spring (412) is in a stretched state; Blocking blocks (204) are provided on both the front and rear sides of the inner bottom surface of the lifting platform (200). When the mounting seat (401) is rotated to a horizontal state, the two blocking blocks (204) are respectively located in front of the two pulling blocks (410).

9. A feeding device for processing solid wood board according to claim 8, characterized in that: The carrying plate (201) and the side wall of the lifting platform (200) are arranged vertically, and the height of one end of the carrying plate (201) close to the side wall of the lifting platform (200) is lower than the height of the other end thereof.

10. A feeding method for processing solid wood board, applicable to the feeding device according to any one of claims 1 to 9, characterized in that: The following steps are involved: First, the plates to be processed are placed on the carrying plate (201), and the plates are parallel to the inner side wall of the lifting platform (200); Then, the movable frame (100) is moved to the position of the processing table, and the height of the lifting platform (200) is adjusted so that the front end of the upper surface of the lifting platform (200) is at the same height as the upper surface of the processing table; The material clamping mechanism (400) is used to move to the bottom of the carrying plate (201), and the material clamping assembly is used to clamp a plate located at the outermost side. After clamping, the material clamping mechanism (400) is moved closer to the processing table. The mounting seat (401) is controlled to rotate around the material moving portion (300) so that the plate is adjusted from a vertical posture to a horizontal posture, and finally the clamping assembly releases the plate so that the plate is placed flat on the processing table.

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