High-stability wood board connecting mechanism
By designing a highly stable wooden board joint mechanism, the matching of transverse and longitudinal conveying components and alignment parts is used to solve the alignment problem of wooden boards during drying and conveying, and the production efficiency and product quality are improved.
Patent Information
- Application Number
- CN202422205746.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Existing wooden boards are prone to offset and unaligned during drying and conveying, resulting in low production efficiency and damaged product quality.
A highly stable wooden board joint mechanism is designed, including transverse and longitudinal conveying components, and the alignment and stable conveying of wooden boards is achieved through alignment parts and swing drive devices to avoid scratches and damage.
It improves the alignment effect and production efficiency of wooden boards, ensures product quality, avoids alignment failure and damage to the outer edge of the board during the conveying process, and enhances overall stability.
Smart Images
Figure CN223086803U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plate receiving mechanisms, in particular to a high-stability wood-based plate receiving mechanism. Background Art
[0002] Before wood-based plates are made into artificial composite boards, they need to be dried by a drying device. Multiple drying layers are arranged in the drying device for single-piece drying of the plates. Several wood-based plates can be horizontally spaced in each drying layer, so as to improve the drying speed and efficiency. This makes it necessary to have a plate receiving mechanism that can simultaneously receive several wood-based plates when the drying device outputs several wood-based plates from a single drying layer, so as to improve the production output efficiency.
[0003] At present, conveyor belts or conveyor rollers and other conveying devices are mainly used as the plate receiving mechanism. Since wood-based plates are relatively thin and light, during the output process of the wood-based plates, it is easy to be offset by external forces and unable to be aligned, which will affect the efficiency of stacking and loading after discharging. At the same time, during the conveying process of the conveying device, the outer edges of the wood-based plates are easily scratched and worn, affecting the product quality.
[0004] Aiming at the problems existing in the above-mentioned prior art, designing a high-stability wood-based plate receiving mechanism that can align wood-based plates and avoid their damage is the purpose of the research of the present utility model. Summary of the Utility Model
[0005] Aiming at the problems existing in the above-mentioned prior art, the present utility model provides a high-stability wood-based plate receiving mechanism, which can effectively solve the problems existing in the above-mentioned prior art.
[0006] The technical solution of the present utility model is as follows:
[0007] A high-stability wood-based plate receiving mechanism includes:
[0008] A frame;
[0009] A transverse conveying component, which is arranged on the frame and is used for horizontally conveying a plurality of corresponding wood-based plates;
[0010] A longitudinal conveying component, which is arranged in the frame and is driven by a lifting driving device to move up and down. The longitudinal conveying component is used for longitudinally conveying a plurality of the wood-based plates;
[0011] The integral component includes an aligning member rotatably disposed on one lateral side of the lateral conveying component, and a swing driving device for driving the aligning member to swing up and down; after the aligning member swings up to block one side of the lateral conveying component, several wooden boards conveyed laterally by the lateral conveying component are blocked and aligned by the aligning member, and after the aligning member swings down to disengage from the several aligned wooden boards, the longitudinal conveying component rises to lift several wooden boards and convey them longitudinally for discharging.
[0012] Further, the vertical spacing of the aligning member is located on one lateral side of the lateral conveying component. The lower part of the aligning member is rotatably arranged with the frame to form a rotation point, and the upper part is offset toward the side close to the lateral conveying component to form an aligning part. The swing driving device is used to drive the aligning member to swing up and down around the rotation point.
[0013] Further, the lateral conveying component includes a pressing roller group and several conveying rollers that are rotatably arranged at intervals in the lateral direction and are parallel to the aligning member, and a lateral driving device for driving the pressing roller group to rotate laterally. The pressing roller group includes two pressing rollers that are rotatably arranged with an upper and lower gap. The pressing roller group is arranged on the side of several conveying rollers away from the aligning member. The longitudinal conveying component includes a conveyor belt that is arranged in a staggered manner in the lateral direction between several conveying rollers and is parallel to the aligning member, and a longitudinal driving device for driving several conveyor belts to rotate longitudinally.
[0014] Further, the lateral conveying component further includes two guide plates that are symmetrically arranged up and down on the side of the pressing roller group away from several conveying rollers. The distance between the two guide plates gradually decreases in the direction approaching the gap between the two pressing rollers.
[0015] Further, the lifting driving device includes a support frame arranged at the inner bottom of the frame, a lifting frame connected to the middle part of the lateral conveying component at the top, and several lifting cylinders arranged in the support frame. One end of each lifting cylinder is rotatably connected to the inner bottom of the frame, and the other end is connected to the support frame through a connecting rod assembly. The several lifting cylinders are used to drive the connecting rod assembly to swing so as to drive the lifting frame to move up and down.
[0016] Further, the connecting rod assembly includes several support rods that are horizontally arranged and rotatably arranged on the support frame, several swing rods fixedly sleeved on the middle parts of several support rods, and several driven rods fixedly sleeved on one support rod. One end of each of the several lifting cylinders extends obliquely upward and is then rotatably connected to the end of the corresponding driven rod. The upper ends of the swing rods are respectively rotatably connected to the lifting frame. The several support rods are parallel to each other, the several swing rods are parallel to each other, the several driven rods are parallel to each other, the several lifting cylinders are parallel to each other, and the lower ends of the corresponding swing rods between the several support rods are rotatably connected to the same horizontally arranged linkage rod.
[0017] Further, both ends of the support frame are respectively rotatably connected to support seats provided at the top of the support frame. The swing rod has a double-rod structure and is an L shape with the opening facing downward. The upper end of the swing rod is rotatably connected to a connection seat provided at the bottom of the lifting frame.
[0018] Further, there are two sets of swing driving devices, which are respectively located on the longitudinal two sides of the alignment member. The swing driving device includes a turning seat that longitudinally extends and is provided on the side of the lower part of the alignment member away from the transverse conveying assembly, and a swing oil cylinder with one end rotatably connected to the machine frame. Both ends of the turning seat rotatably penetrate through the machine frame through a rotating shaft to form the rotation point. Swing blocks are provided at the far ends of the two rotating shafts, and the end of the swing block is rotatably connected to the other end of the corresponding swing oil cylinder. The telescopic end of the swing oil cylinder telescopically drives the swing block to swing, so as to drive the turning seat to rotate around the rotation point, and further drive the alignment member to swing.
[0019] Therefore, the present utility model provides the following effects and / or advantages:
[0020] 1. Through the cooperation between the blanking assembly, the transverse conveying assembly and the longitudinal conveying assembly, after the alignment member swings upward to block one side of the transverse conveying assembly, several wood boards transported horizontally by the transverse conveying assembly are blocked and aligned by the alignment member. After the alignment member swings downward to disengage from the several aligned wood boards, the longitudinal conveying assembly rises to lift several wood boards and convey them longitudinally for discharging. Thus, during the production of wood boards, the alignment member can align several wood boards that are longitudinally spaced and are dried by the drying device and then conveyed to the receiving plate mechanism, so as to improve the convenience of subsequent processes such as discharging and stacking the wood boards. At the same time, when the alignment member completes the alignment function and the wood boards need to be discharged to the next process, the alignment member can be swung downward to disengage from the wood boards, so as to avoid scraping between the alignment member and the wood boards during the process of the wood boards being lifted and longitudinally conveyed, resulting in the failure of alignment of several wood boards or damage to the outer edges, and ensuring the alignment effect and product quality.
[0021] 2. Through the offset setting of the alignment part, when the alignment member completes the alignment function and the wood boards need to be discharged to the next process, the alignment member can be swung downward to disengage the alignment member from the wood boards, so as to avoid scraping between the alignment member and the alignment part during the process of the wood boards being lifted and longitudinally conveyed, resulting in the failure of alignment of several wood boards or damage to the outer edges, and ensuring the alignment effect and product quality. Thus, on the premise of realizing the function of the alignment member, the distance between the rotation point and the transverse conveying assembly is enlarged, so that when the alignment member swings downward, the alignment part can quickly disengage from several wood boards.
[0022] 3. In the present application, through a number of staggered conveying rollers and a number of conveyor belts, while the lateral conveying assembly can stably convey the wood-based panels horizontally, after the number of conveyor belts rise, their contact surfaces with the wood-based panels are large enough and evenly distributed, so that when the longitudinal conveying assembly jacks up and conveys the wood-based panels longitudinally, it can be very stable, thereby improving the overall stability of the board receiving mechanism. By guiding the wood-based panels sent out from the output end of the drying device into the space between the two pressure rollers through the two guide plates, the docking stability between the drying device and the board receiving mechanism is improved, and the wood-based panels are prevented from being bent under pressure during the docking process.
[0023] 4. In the present application, a parallelogram structure is formed among a number of support rods, the lower ends of a number of swing rods, and a number of linkage rods, realizing the linkage of a number of driven rods through one support rod, so that their swing amounts are always unified. Thus, driven by a number of lifting cylinders, the upper ends of a number of swing rods on one support rod can swing up and down synchronously. Furthermore, through the linkage of a number of linkage rods, the upper ends of the remaining swing rods are driven to swing up and down synchronously, enabling the lifting frame to lift up and down stably and balancedly, improving the stability of the lifting drive device for driving the longitudinal conveying assembly to lift, and improving the stability when the longitudinal conveying assembly jacks up and conveys the wood-based panels.
[0024] It should be understood that the above summary and the following detailed description of the present invention are exemplary and explanatory, and are intended to provide further explanation of the present invention as claimed. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 FIG. 1 is a schematic perspective view of a high-stability wood-based panel board receiving mechanism provided by the present invention.
[0026] Figure 2 FIG. 2 is a schematic cross-sectional view of the pressure roller group and the guide plates.
[0027] Figure 3 FIG. 3 is Figure 1 a schematic lateral view of
[0028] Figure 4 FIG. 4 is Figure 1 a schematic longitudinal view of
[0029] Figure 5 FIG. 5 is Figure 4 a schematic structural view of the lifting drive device in
[0030] Figure 6 FIG. 6 is Figure 5 a schematic cross-sectional view taken along line A-A in
[0031] Figure 7 FIG. 7 is a schematic lateral view of the blanking assembly.
[0032] Figure 8 FIG. 8 is a schematic longitudinal view of the blanking assembly. Detailed implementation mode
[0033] For the convenience of those skilled in the art to understand, the structure of the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments:
[0034] Reference Figure 1-8 , a high-stability wood board splicing mechanism, comprising:
[0035] A frame 1;
[0036] A transverse conveying component 2, which is arranged on the frame 1 and is used for horizontally conveying a plurality of corresponding wood boards, and the plurality of wood boards are arranged at intervals longitudinally;
[0037] A longitudinal conveying component 3, which is arranged in the frame 1 and is driven by a lifting drive device 4 to move up and down, and the longitudinal conveying component 3 is used for longitudinally conveying a plurality of the wood boards;
[0038] A material aligning component 5, which includes an aligning member 51 rotatably arranged on the lateral side of the transverse conveying component 2 and a swing drive device 52 for driving the aligning member 51 to swing up and down; after the aligning member 51 swings up to block one side of the transverse conveying component 2, the plurality of wood boards horizontally transported by the transverse conveying component 2 are blocked and aligned by the aligning member 51, and after the aligning member 51 swings down to disengage from the plurality of aligned wood boards, the longitudinal conveying component 3 rises to lift a plurality of the wood boards and longitudinally convey them out.
[0039] With the above structure arranged, during the production of wood boards, the aligning member 51 can be used to align a plurality of wood boards that are longitudinally spaced apart and conveyed to the splicing mechanism after being dried by a drying device, so as to improve the convenience of subsequent processes such as discharging and stacking the wood boards. At the same time, when the aligning member 51 completes the aligning function and the wood boards need to be discharged to the next process, the aligning member 51 can be swung down to disengage from the wood boards, so as to avoid scratching between the wood boards and the aligning member 51 during the process of the wood boards being lifted and longitudinally conveyed, resulting in the failure of alignment of a plurality of wood boards or damage to the outer edges, and ensuring the alignment effect and product quality.
[0040] Specifically, the vertical spacing of the alignment member 51 is located on the lateral side of the lateral conveying assembly 2. The lower part of the alignment member 51 is rotatably arranged with the frame 1 to form a rotation point 53, and the upper part is offset towards the side close to the lateral conveying assembly 2 to form an alignment portion 511. The swing driving device 52 is used to drive the alignment member 51 to swing up and down around the rotation point 53. Through the offset setting of the alignment portion 511, when the alignment member 51 completes the alignment function and the wood board needs to be discharged to the next process, the alignment member 51 can be swung down to make the alignment member 51 disengage from the wood board, so as to avoid scraping between the alignment portion 511 and the wood board during the process of the wood board being lifted and longitudinally conveyed, resulting in the failure of alignment of several wood boards or damage to the outer edge, ensuring the alignment effect and product quality. Thus, on the premise of realizing the function of the alignment member 51, the distance between the rotation point 53 and the lateral conveying assembly 2 is enlarged, so that when the alignment member 51 swings down, the alignment portion 511 can quickly disengage from several wood boards.
[0041] To improve the stability of the lateral conveying assembly 2 and the longitudinal conveying assembly 3 in conveying wood boards, the lateral conveying assembly 2 includes a pressure roller group 21 and several conveying rollers 22 that are rotatably arranged at intervals in the lateral direction and are parallel to the alignment member 51, and a lateral driving device 23 for driving the pressure roller group 21 to rotate laterally. The pressure roller group 21 includes two pressure rollers that are rotatably arranged with an upper and lower gap. Specifically, the lateral driving device 23 is set as a first motor whose rotational output end is connected to the lower pressure roller, so that the wood board is conveyed to several conveying rollers 22 by friction after passing through the gap between the two pressure rollers. The pressure roller group 21 is arranged on the side of several conveying rollers 22 away from the alignment member 51. The longitudinal conveying assembly 3 includes a conveyor belt 31 that is arranged transversely and alternately between several conveying rollers 22 and is parallel to the alignment member 51, and a longitudinal driving device 32 for driving several conveyor belts 31 to rotate longitudinally. Thus, through the staggered arrangement of several conveying rollers 22 and several conveyor belts 31, while the lateral conveying assembly 2 can stably convey the wood board laterally, when several conveyor belts 31 rise, the contact surface with the wood board is large enough and evenly distributed, so that when the longitudinal conveying assembly 3 lifts and longitudinally conveys the wood board, it can be very stable, thereby improving the overall stability of the board receiving mechanism.
[0042] To improve the stability of the wood board entering the lateral conveying assembly 2, the lateral conveying assembly 2 further includes two guide plates 24 that are symmetrically arranged above and below on the side of the pressure roller group 21 away from several conveying rollers 22. The distance between the two guide plates 24 gradually decreases in the direction close to the gap between the two pressure rollers. Thus, the two guide plates 24 guide the wood board sent out from the output end of the drying device into the gap between the two pressure rollers, improving the docking stability between the drying device and the board receiving mechanism and avoiding the wood board being bent under pressure during the docking process.
[0043] Existing lifting devices are usually several oil cylinders with telescopic ends that lift vertically. In this application, if the lifting drive device 4 is several oil cylinders that connect the two ends of the conveyor belt 31 and have telescopic ends that lift vertically, it is very likely that the telescopic ends of the oil cylinders at the two ends of the conveyor belt 31 are not synchronized, resulting in the support surfaces of several conveyor belts 31 being inclined. This makes it extremely risky for the longitudinal conveying assembly 3 to lift and convey wood panels. To improve the stability of the lifting drive device 4 in driving the longitudinal conveying assembly 3 to lift, the lifting drive device 4 includes a support frame 41 provided at the inner bottom of the frame 1, a lifting frame 42 connected to the middle of the transverse conveying assembly 2 at the top, and several lifting oil cylinders 43 provided in the support frame 41, with one end rotatably connected to the inner bottom of the frame 1 and the other end connected to the support frame 41 through a connecting rod assembly 44. The several lifting oil cylinders 43 are used to drive the connecting rod assembly 44 to swing, thereby driving the lifting frame 42 to lift up and down. Specifically, the longitudinal drive device 32 is a second motor provided on the lifting frame 42. The conveyor belt 31 includes a frame, several driving wheels rotatably provided on the frame, and a conveyor belt sleeved outside the frame and the driving wheels. The second motor drives the driving wheels to rotate, thereby driving the conveyor belt to rotate longitudinally. The lifting frame 42 is connected to the side of the frame.
[0044] Specifically, the connecting rod assembly 44 includes several support rods 441 horizontally arranged and rotatably provided on the support frame 41, several swing rods 442 fixedly sleeved in the middle of the several support rods 441, several driven rods 443 fixedly sleeved on one of the support rods 441. One end of the several lifting oil cylinders 43 extends obliquely upward and then rotatably connects to the end of the corresponding driven rod 443. The upper ends of the swing rods 442 are respectively rotatably connected to the lifting frame 42. The several support rods 441 are parallel to each other, the several swing rods 442 are parallel to each other, the several driven rods 443 are parallel to each other, and the several lifting oil cylinders 43 are parallel to each other. The lower ends of the corresponding swing rods 442 between the several support rods 441 are rotatably connected to the same horizontally arranged linkage rod 444. Specifically, the number of the support rods 441 is set to two and corresponds to the longitudinal sides of several conveyor belts 31. The number of the swing rods 442 on each support rod 441 is set to two and is distributed at a horizontal interval. The number of the driven rods 443 on one support rod 441 is set to two and is distributed at a horizontal interval. The number of the lifting oil cylinders 43 and the linkage rod 444 is set to two and is distributed at a horizontal interval. When the lifting drive device 4 needs to lift several conveyor belts 31, the telescopic ends of the several lifting oil cylinders 43 extend to push the several driven rods 443, driving one of the support rods 441 to rotate, thereby driving the several swing rods 442 of one of the support rods 441 to rotate and driving the remaining swing rods 442 to rotate through the linkage rod 444. Furthermore, the upper ends of the several swing rods 442 swing upward to lift the lifting frame 42, and several conveyor belts 31 rise.
[0045] With the above - mentioned structure, a parallelogram structure is formed among a number of support rods 441, the lower ends of a number of swing rods 442, and a number of linkage rods 444. It realizes the linkage of a number of driven rods 443 by one of the support rods 441, making their swing amounts always unified. Thus, driven by a number of lifting cylinders 43, the upper ends of a number of swing rods 442 on one of the support rods 441 can swing up and down synchronously. Furthermore, through the linkage of a number of linkage rods 444, the upper ends of the remaining swing rods 442 are driven to swing up and down synchronously, enabling the lifting frame 42 to lift up and down stably and balancedly, improving the stability of the lifting drive device 4 driving the longitudinal conveying assembly 3 to lift, and improving the stability when the longitudinal conveying assembly 3 jacks up and conveys wood panels.
[0046] In order to expand the vertical swing stroke of the upper end of the swing rod 442, both ends of the support frame 41 are respectively rotatably connected to support seats arranged at the top of the support frame 41. The swing rod 442 is a double - rod structure and is an L - shape with the opening facing downwards. The upper end of the swing rod 442 is rotatably connected to a connecting seat arranged at the bottom of the lifting frame 42. Thus, on the premise that the lower end of the swing rod 442 swings by the same angle, the vertical swing stroke of the upper end of the swing rod 442 can be increased. Furthermore, the lifting height of the lifting frame 42 is increased, ensuring that after a number of conveyor belts 31 rise to jack up a number of wood panels, the a number of wood panels have separated from a number of conveying rollers 22, improving the overall stability of the board - receiving mechanism.
[0047] In order to improve the swing stability of the aligning member 51, two sets of swing driving devices 52 are provided and are respectively located on the longitudinal two sides of the aligning member 51. The swing driving device 52 includes a turning seat 521 that extends longitudinally and is arranged on the lower part of the aligning member 51 and away from one side of the transverse conveying assembly 2, and a swing oil cylinder 522 with one end rotatably connected to the frame 1. Both ends of the turning seat 521 penetrate through the frame 1 through a rotating shaft to form the rotation point 53. Swing blocks 523 are provided at the far ends of the two rotating shafts, and the end of the swing block 523 is rotatably connected to the other end of the corresponding swing oil cylinder 522. The telescopic ends of the two swing oil cylinders 522 expand and contract to drive the corresponding swing blocks 523 to swing, so as to drive the turning seat 521 to rotate around the rotation point 53, and further drive the aligning member 51 to swing. Thus, through the cooperation of the swing oil cylinders 522 and swing blocks 523 on both sides, the turning seat 521 is stably driven to turn, and further the aligning member 51 is stably driven to swing.
[0048] The above - mentioned is only the preferred implementation manner of the present utility model and is not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A high-stability wood board splicing mechanism, characterized in that, Comprising: A frame (1); A transverse conveying assembly (2), disposed on the frame (1) and used for transversely conveying a number of corresponding wooden boards; A longitudinal conveying assembly (3), disposed inside the frame (1) and driven to move up and down by a lifting drive device (4), the longitudinal conveying assembly (3) being used for longitudinally conveying a number of the wooden boards; A blanking assembly (5), including an aligning member (51) rotatably disposed on the transverse side of the transverse conveying assembly (2), and a swing drive device (52) for driving the aligning member (51) to swing up and down; after the aligning member (51) swings up to block one side of the transverse conveying assembly (2), a number of the wooden boards transversely conveyed by the transverse conveying assembly (2) are blocked and aligned by the aligning member (51), and after the aligning member (51) swings down to disengage from the aligned wooden boards, the longitudinal conveying assembly (3) rises to lift a number of the wooden boards and longitudinally convey them out.
2. The high-stability wood board splicing mechanism according to claim 1, characterized in that, The vertical spacing of the aligning member (51) is located on the transverse side of the transverse conveying assembly (2). The lower part of the aligning member (51) is rotatably disposed with the frame (1) to form a rotation point (53), and the upper part is offset toward the side close to the transverse conveying assembly (2) to form an aligning portion (511). The swing drive device (52) is used to drive the aligning member (51) to swing up and down around the rotation point (53).
3. The high-stability wood board splicing mechanism according to claim 1, characterized in that, The transverse conveying assembly (2) includes a pressure roller group (21) and a number of conveying rollers (22) that are rotatably disposed at intervals in the transverse direction and are parallel to the aligning member (51), and a transverse drive device (23) for driving the pressure roller group (21) to rotate transversely. The pressure roller group (21) includes two pressure rollers that are rotatably disposed with an upper and lower gap. The pressure roller group (21) is disposed on the side of the number of conveying rollers (22) away from the aligning member (51). The longitudinal conveying assembly (3) includes a conveyor belt (31) that is disposed transversely and staggered among the number of conveying rollers (22) and is parallel to the aligning member (51), and a longitudinal drive device (32) for driving the number of conveyor belts (31) to rotate longitudinally.
4. The high-stability wood board splicing mechanism according to claim 3, characterized in that, The transverse conveying assembly (2) further includes two guide plates (24) that are symmetrically disposed above and below on the side of the pressure roller group (21) away from the number of conveying rollers (22). The distance between the two guide plates (24) gradually decreases in the direction close to the gap between the two pressure rollers.
5. The high-stability wood board splicing mechanism according to claim 1, characterized in that, The lifting drive device (4) includes a support frame (41) disposed at the bottom inside the frame (1), a lifting frame (42) with its top connected to the middle of the transverse conveying assembly (2), and a number of lifting cylinders (43) disposed inside the support frame (41) with one end rotatably connected to the bottom inside the frame (1) and the other end connected to the support frame (41) through a link assembly (44). The number of lifting cylinders (43) is used to drive the link assembly (44) to swing so as to drive the lifting frame (42) to move up and down.
6. The high-stability wood board splicing mechanism according to claim 5, characterized in that, The link assembly (44) includes a plurality of support rods (441) horizontally arranged and rotatably provided on the support frame (41), a plurality of swing rods (442) fixedly sleeved in the middle on the plurality of support rods (441), and a plurality of driven rods (443) fixedly sleeved on one of the support rods (441). One end of each of the plurality of lifting cylinders (43) extends obliquely upward and is rotatably connected to the end of the corresponding driven rod (443). The upper ends of the swing rods (442) are respectively rotatably connected to the lifting frame (42). The plurality of support rods (441) are parallel to each other, the plurality of swing rods (442) are parallel to each other, the plurality of driven rods (443) are parallel to each other, the plurality of lifting cylinders (43) are parallel to each other. The lower ends of the corresponding swing rods (442) between the plurality of support rods (441) are rotatably connected to the same horizontally arranged linkage rod (444).
7. The high-stability wood board splicing mechanism according to claim 6, characterized in that, Both ends of the support frame (41) are respectively rotatably connected to the support seats provided at the top of the support frame (41). The swing rod (442) is a double-rod structure and is an L-shaped with the opening facing downward. The upper end of the swing rod (442) is rotatably connected to the connecting seat provided at the bottom of the lifting frame (42).
8. The high-stability wood board splicing mechanism according to claim 2, characterized in that, There are two sets of the swing driving devices (52) and they are respectively located on the longitudinal two sides of the aligning member (51). The swing driving device (52) includes a turning seat (521) longitudinally extending and provided on the lower part of the aligning member (51) on the side away from the transverse conveying assembly (2), and a swing cylinder (522) with one end rotatably connected to the machine frame (1). Both ends of the turning seat (521) pass through the machine frame (1) by rotation through a rotating shaft to form the rotation point (53). Swing blocks (523) are provided at the far ends of the two rotating shafts. The end of the swing block (523) is rotatably connected to the other end of the corresponding swing cylinder (522). The telescopic end of the swing cylinder (522) telescopically drives the swing block (523) to swing so as to drive the turning seat (521) to rotate around the rotation point (53), and further drive the aligning member (51) to swing.