Splicing equipment for anti-corrosion bamboo board production

Abstract

The utility model relates to the technical field of splicing equipment, and discloses splicing equipment for production of anti-corrosion bamboo boards, which comprises a mounting support frame, a first mounting shell is fixedly mounted at the top of the mounting support frame, and a controller is fixedly mounted on the outer wall of the first mounting shell. A second air cylinder is arranged to drive a connecting rod and a second mounting long plate below the connecting rod to descend, so that a rolling rod compacts the sprayed bamboo board, uniform distribution of compacting force is ensured, the phenomenon that the bamboo board warps or is not flat in the splicing process is effectively avoided, a third motor is matched to drive an adjusting lead screw to rotate, and the splicing quality of the bamboo board is improved. The position adjustment of the installation blocks and the rolling rods between the installation blocks in the second sliding grooves is achieved, so that the equipment can adapt to the splicing requirements of bamboo boards with different widths or thicknesses, meanwhile, the C-shaped plates and the guide grooves are supported, the stability of the connection blocks and the second installation long plates on the connection blocks in the lifting process is guaranteed, the problem that the compaction effect is affected due to shaking is solved, and the production efficiency is improved. And the effect of improving the splicing quality is achieved.

Description

Technical Field

[0001] This utility model relates to the field of splicing equipment technology, specifically to a splicing equipment for the production of anti-corrosion bamboo boards. Background Technology

[0002] "As a high-performance bamboo product, preservative-treated bamboo boards have wide applications in many fields. However, splicing is a crucial step in the production process of preservative-treated bamboo boards. Traditional splicing methods may not be able to effectively guarantee a tight bond between bamboo boards and uniformity of preservative performance, resulting in unstable product quality."

[0003] Traditional splicing methods often rely on manual operation, which is not only inefficient but also makes it difficult to guarantee the quality of the splicing. With the advancement of technology and the development of automation, some automated equipment for splicing anti-corrosion bamboo panels has gradually appeared on the market, but these devices still have shortcomings in terms of functionality and performance.

[0004] Existing splicing equipment lacks precise limiting and adjustment mechanisms, causing bamboo boards to easily shift during the splicing process, affecting the accuracy and stability of the splicing. Furthermore, these devices also suffer from uneven glue application, leading to glue waste and inconsistent splicing quality. In addition, some equipment fails to compact and flatten the spliced ​​bamboo boards after applying glue, thus affecting the flatness and quality of the final product. Therefore, there is a need to design a new splicing equipment for the production of anti-corrosion bamboo boards. Utility Model Content

[0005] The purpose of this utility model is to provide a splicing equipment for the production of anti-corrosion bamboo boards, which solves the technical problems of low splicing accuracy and low efficiency in the traditional bamboo board splicing process, and the fact that the uniformity of glue spraying directly affects the splicing quality during the bamboo board splicing process, thereby achieving the purpose of improving the quality of bamboo board splicing and enhancing the adaptability of the equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a splicing device for producing anti-corrosion bamboo boards, comprising a mounting support frame, a mounting shell fixedly mounted on the top of the mounting support frame, a controller fixedly mounted on the outer wall of the mounting shell, a motor fixedly mounted on the outer wall of the mounting support frame via a support base, a rotating wheel 1 disposed at the output end of the motor 1 via a connecting shaft, a rotating wheel 2 disposed on one side of the rotating wheel 1, a synchronous belt drivingly connecting the outer walls of the rotating wheel 1 and the rotating wheel 2, a rotating shaft disposed on the inner side wall of the rotating wheel 1 and the rotating wheel 2, and the rotating shaft movably penetrates one side of the outer wall of the mounting support frame and extends to the other side of the inner wall of the mounting support frame, the outer wall of the rotating shaft... The device is equipped with a bamboo board conveyor belt, which is located on one side of the mounting housing. A protective limiting plate is installed above the bamboo board conveyor belt and is fixedly installed on the top of the mounting support frame via a mounting plate. A splicing platform is fixedly installed on the bottom inner wall of the mounting support frame and is located below the mounting housing. A splicing and flattening assembly is located above and on the outside of the mounting support frame. The splicing and flattening assembly includes: a spray-painted splicing part, which is located inside and outside the mounting housing; and a compaction and flattening part, which is located above the mounting support frame and on the other side of the spray-painted splicing part.

[0007] Preferably, the spraying and splicing part includes: an adjustment hole, which is opened on the top of the mounting shell and there are two sets of adjustment holes; a glue storage tank, which is disposed on the outer wall of the mounting shell; a sliding rail, which is fixedly installed on the top of the inner wall of the mounting shell and there are two sets of sliding rails; a first cylinder is disposed above the adjustment hole and is fixedly installed on the top of the mounting shell, a connecting rod is fixedly connected to the connecting end of the first cylinder, and a moving block is fixedly installed at the other end of the connecting rod, and the moving block is slidably connected to the adjustment hole, and a T-shaped limiting plate is fixedly installed at the bottom of the moving block, and the T-shaped limiting plate extends to the top of the splicing platform.

[0008] Preferably, the outer wall of the sliding rail is slidably connected to a mounting base, and a mounting long plate is fixedly installed at the bottom of the mounting base. A sliding groove is opened at the bottom of the mounting long plate, and a motor is fixedly installed on the outer wall of the mounting long plate. An adjusting screw is provided at the output end of the motor, and the adjusting screw extends to the inner wall of the other side of the sliding groove.

[0009] Preferably, a movable block is movably sleeved on the outer wall of the adjusting screw, and the movable block is slidably connected to the slide groove. A conveying box is fixedly installed at the bottom of the movable block. A glue spraying head is connected to the bottom of the conveying box, and there are two sets of them. A glue pump is installed inside the glue storage tank. A conveying hose is connected to the connection port of the glue pump. The conveying hose movably passes through one side of the outer wall of the glue storage tank and extends into the interior of the conveying box.

[0010] Preferably, the compaction and flattening part includes: a second mounting shell, which is fixedly installed on the top of the mounting support frame and located on the other side of the first mounting shell; the inner wall of the second mounting shell is fixedly installed with a support C-shaped plate, and there are two sets of them, located on the inner walls of the two sides of the second mounting shell respectively; the inner wall of the support C-shaped plate is provided with guide grooves at equal intervals; a second cylinder is fixedly installed on the top of the inner wall of the second mounting shell, and the connecting end of the second cylinder is fixedly connected with a connecting rod, which extends into the interior of the support C-shaped plate.

[0011] Preferably, a connecting block is slidably connected inside the guide groove, and an mounting plate two is fixedly installed on the outer wall of the connecting block, with the bottom of the connecting rod fixedly installed on the top of the mounting plate two.

[0012] Preferably, the outer wall of the mounting plate 2 is provided with a sliding groove 2, and a motor 3 is fixedly installed on one side of the outer wall of the mounting plate 2. The output end of the motor 3 is provided with an adjusting screw 2, and the adjusting screw 2 extends to the inner wall of the other side of the sliding groove 2.

[0013] Preferably, the outer wall of the adjusting screw two is slidably connected with mounting blocks, and there are two sets in total, which are respectively located inside the slide groove two and slidably connected. Roller rollers are fixedly installed between the mounting blocks, and the roller rollers are arranged above the splicing table.

[0014] This utility model provides a splicing device for the production of anti-corrosion bamboo boards. It has the following beneficial effects:

[0015] (1) This utility model, by setting a first cylinder to drive the sliding block in the adjustment hole and a T-shaped limiting plate, can accurately limit the bamboo board placed on the splicing table, ensuring the accurate positioning of the bamboo board before the spraying operation. With the sliding connection of the mounting seat on the sliding rail and the adjustment of the moving block position achieved by the motor driving the adjusting screw, the conveying box and the glue spraying head at its bottom can move flexibly on the surface of the bamboo board, achieving uniform and efficient spraying operation, reducing glue waste, and achieving the effect of improving production efficiency and splicing accuracy.

[0016] (2) This utility model uses a second cylinder to drive the connecting rod and the mounting plate 2 below it to descend, so that the roller presses the coated bamboo board to compact it, ensuring a uniform distribution of the pressing force and effectively avoiding warping or unevenness of the bamboo board during splicing. With the help of the motor 3 to drive the adjusting screw 2 to rotate, the position of the mounting block and the roller presses between them in the slide groove 2 can be adjusted, so that the equipment can adapt to the splicing requirements of bamboo boards of different widths or thicknesses. At the same time, the support of the C-shaped plate and the guide groove ensures the stability of the connecting block and the mounting plate 2 on it during the lifting process, avoiding the problem of affecting the compaction effect due to shaking, and thus improving the splicing quality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a side view of the structure of a splicing equipment for producing anti-corrosion bamboo boards according to this utility model;

[0019] Figure 3 This is a cross-sectional view of a splicing device for producing anti-corrosion bamboo boards according to this utility model;

[0020] Figure 4 This is a top view of the spraying section of a splicing equipment for producing anti-corrosion bamboo boards according to this utility model.

[0021] In the diagram: 1. Mounting support frame; 2. Mounting housing one; 3. Controller; 4. Motor one; 41. Rotary wheel one; 42. Rotary wheel two; 43. Synchronous belt; 44. Bamboo board conveyor belt; 45. Protective limit plate; 46. Splicing table; 5. Splicing and flattening assembly; 51. Spraying splicing part; 511. Adjustment hole; 512. First cylinder; 513. Moving block; 514. T-type limit plate; 515. Glue storage tank; 516. Sliding rail; 517. Mounting long plate one; 518. Slide rail. 519 Motor 2, 5110 Adjusting Screw 1, 5111 Conveying Box, 5112 Spray Nozzle, 5113 Glue Pump, 5114 Conveying Hose, 52 Compacting and Flattening Part, 521 Mounting Housing 2, 522 Support C-shaped Plate, 523 Guide Groove, 524 Second Cylinder, 525 Mounting Long Plate 2, 526 Slide Groove 2, 527 Motor 3, 528 Adjusting Screw 2, 529 Mounting Block, 5210 Roller Press Roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0024] Example 1:

[0025] Based on the existing problems of low splicing accuracy, low efficiency, and the fact that the uniformity of glue application directly affects the splicing quality in the traditional bamboo board splicing process, this utility model provides a preferred embodiment of a splicing device for producing anti-corrosion bamboo boards, for example... Figure 1-4 As shown: A splicing device for producing anti-corrosion bamboo boards includes a mounting support frame 1. A mounting shell 2 is fixedly mounted on the top of the mounting support frame 1. A controller 3 is fixedly mounted on the outer wall of the mounting shell 2. A motor 4 is fixedly mounted on the outer wall of the mounting support frame 1 via a support base. A rotating wheel 41 is mounted on the output end of the motor 4 via a connecting shaft. A rotating wheel 42 is mounted on one side of the rotating wheel 41. A synchronous belt 43 drivesly connects the outer walls of the rotating wheels 41 and 42. A rotating shaft is mounted on the inner wall of the rotating wheels 41 and 42, and the rotating shaft movably passes through one side of the outer wall of the mounting support frame 1 and extends to the other side of the inner wall of the mounting support frame 1. A bamboo board conveyor belt 44 is movably sleeved on the outer wall of the rotating shaft, and the bamboo board conveyor belt... A conveyor belt 44 is located on one side of the mounting shell 2. A protective limiting plate 45 is provided above the bamboo board conveyor belt 44, and the protective limiting plate 45 is fixedly installed on the top of the mounting support frame 1 through a mounting plate. A splicing platform 46 is fixedly installed on the bottom of the inner wall of the mounting support frame 1, and the splicing platform 46 is located below the mounting shell 2. A splicing and flattening assembly 5 is located above and on the outside of the mounting support frame 1. The splicing and flattening assembly 5 includes: a sprayed splicing part 51, which is located inside and outside the mounting shell 2; and a compaction and flattening part 52, which is located above the mounting support frame 1 and on the other side of the sprayed splicing part 51.

[0026] The spraying splicing part 51 includes: an adjustment hole 511, which is located on the top of the mounting shell 2, and there are two sets of the adjustment hole 511; a glue storage tank 515, which is located on the outer wall of the mounting shell 2; a sliding rail 516, which is fixedly installed on the top of the inner wall of the mounting shell 2, and there are two sets of the sliding rail 516; a first cylinder 512 is provided above the adjustment hole 511, and the first cylinder 512 is fixedly installed on the top of the mounting shell 2. A connecting rod is fixedly connected to the connecting end of the first cylinder 512, and a moving block 513 is fixedly installed at the other end of the connecting rod. The moving block 513 is slidably connected to the adjustment hole 511. A T-shaped limiting plate 514 is fixedly installed at the bottom of the moving block 513, and the T-shaped limiting plate 514 extends to the top of the splicing table 46.

[0027] The outer wall of the sliding rail 516 is slidably connected to a mounting base, and a mounting long plate 517 is fixedly installed at the bottom of the mounting base. A sliding groove 518 is opened at the bottom of the mounting long plate 517. A motor 519 is fixedly installed on the outer wall of the mounting long plate 517. An adjusting screw 5110 is provided at the output end of the motor 519, and the adjusting screw 5110 extends to the inner wall of the other side of the sliding groove 518.

[0028] A movable block is movably sleeved on the outer wall of the adjusting screw 5110, and the movable block is slidably connected to the slide groove 518. A conveying box 5111 is fixedly installed at the bottom of the movable block. A glue spraying head 5112 is connected to the bottom of the conveying box 5111, and there are two sets of them. A glue pump 5113 is installed inside the glue storage tank 515. A conveying hose 5114 is connected to the connection port of the glue pump 5113. The conveying hose 5114 movably passes through one side of the outer wall of the glue storage tank 515 and extends into the interior of the conveying box 5111.

[0029] Furthermore, this embodiment, by setting a first cylinder 512 to drive the moving block 513 to slide in the adjusting hole 511, and a T-shaped limiting plate 514, can accurately limit the bamboo board placed on the splicing table 46, ensuring the accurate positioning of the bamboo board before the spraying operation. Combined with the sliding connection of the mounting seat on the sliding rail 516, and the adjustment of the moving block position achieved by the second motor 519 driving the first adjusting screw 5110, the conveying box 5111 and the glue spraying head 5112 at its bottom can move flexibly on the surface of the bamboo board, achieving uniform and efficient spraying operation and reducing glue waste.

[0030] Example 2:

[0031] Please see Figures 1-4 Furthermore, based on Embodiment 1, the compaction and flattening part 52 includes: a second mounting shell 521, which is fixedly installed on the top of the mounting support frame 1 and is located on the other side of the first mounting shell 2; a support C-shaped plate 522 is fixedly installed on the inner wall of the second mounting shell 521, and there are two sets of them, which are located on the inner walls of the two sides of the second mounting shell 521 respectively; guide grooves 523 are evenly and equidistantly opened on the inner wall of the support C-shaped plate 522; a second cylinder 524 is fixedly installed on the top of the inner wall of the second mounting shell 521, and a connecting rod is fixedly connected to the connecting end of the second cylinder 524 and extends into the interior of the support C-shaped plate 522.

[0032] The guide groove 523 has a connecting block that slides inside, and the outer wall of the connecting block is fixedly mounted with a mounting plate 2 525. The bottom of the connecting rod is fixedly mounted on the top of the mounting plate 2 525.

[0033] The outer wall of the mounting plate 2 525 is provided with a sliding groove 2 526. A motor 3 527 is fixedly installed on one side of the outer wall of the mounting plate 2 525. An adjusting screw 2 528 is provided at the output end of the motor 3 527, and the adjusting screw 2 528 extends to the inner wall of the other side of the sliding groove 2 526.

[0034] The outer wall of the adjusting screw 528 is slidably connected to the mounting block 529, and there are two sets of them, which are slidably connected inside the slide groove 526. The roller 5210 is fixedly installed between the mounting blocks 529, and the roller 5210 is set above the splicing table 46.

[0035] Furthermore, in this embodiment, a second cylinder 524 drives the connecting rod and the mounting plate 525 below it to descend, causing the roller 5210 to compact the sprayed bamboo board. This ensures a uniform distribution of the compaction force and effectively prevents warping or unevenness of the bamboo board during splicing. In conjunction with the motor 527 driving the adjusting screw 528 to rotate, the position of the mounting block 529 and the roller 5210 between them in the slide groove 526 can be adjusted. This allows the equipment to adapt to the splicing requirements of bamboo boards of different widths or thicknesses. At the same time, the support C-shaped plate 522 and guide groove 523 ensure the stability of the connecting block and the mounting plate 525 on it during the lifting process, avoiding the problem of vibration affecting the compaction effect.

[0036] In use, firstly, a mounting shell 2 is fixedly installed on the top of the mounting support frame 1, and a controller 3 is installed on its outer wall to operate the entire device. A motor 4 is mounted on the outer wall of the mounting support frame 1 via a support base, and its output end is connected to a rotating wheel 41 via a connecting shaft. Rotating wheels 41 and 42 are connected by a synchronous belt 43, allowing them to rotate synchronously. A rotating shaft is provided on the inner wall of rotating wheels 41 and 42, which movably passes through one side of the outer wall of the mounting support frame 1 and extends to the other side of the inner wall, on which a bamboo board conveyor belt 44 is movably mounted. The bamboo board conveyor belt 44 is located on one side of the mounting shell 2 and is used to transport the anti-corrosion bamboo boards to be spliced. A protective limit plate 45 is installed above the bamboo board conveyor belt 44 to ensure the stability of the bamboo boards during transport.

[0037] Furthermore, the splicing process is mainly carried out on the splicing platform 46, which is fixedly installed on the bottom of the inner wall of the mounting support frame 1 and located below the mounting shell 2. In order to complete the splicing operation, the equipment is also equipped with a splicing and flattening assembly 5, which includes a spraying splicing part 51 and a compaction and flattening part 52.

[0038] Furthermore, in the spraying and splicing section 51, the moving block 513 slides within the adjusting hole 511, driven by the adjusting hole 511 and the first cylinder 512, thereby moving the T-shaped limiting plate 514 above the splicing table 46 to limit the bamboo board. Next, the glue in the glue storage tank 515 is transported to the conveying box 5111 via the glue pump 5113 and the conveying hose 5114. The second motor 519 drives the adjusting screw 5110 to rotate, causing the conveying box 5111 and its bottom spray nozzle 5112 to move within the sliding groove 518, uniformly spraying the splicing area of ​​the bamboo board.

[0039] Finally, after the spraying is completed, the bamboo board enters the compaction and flattening section 52. In this section, the second cylinder 524 drives the connecting rod and the mounting plate 525 below it to descend. Within the slide groove 526 on the mounting plate 525, the motor 527 drives the adjusting screw 528 to rotate, causing the mounting block 529 and the rollers 5210 between them to move within the slide groove 526, compacting and flattening the sprayed bamboo board.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A splicing device for the production of preservative bamboo boards, comprising a mounting support frame (1), characterized in that: The top of the mounting support frame (1) is fixedly provided with a mounting shell one (2), the outer wall of the mounting shell one (2) is fixedly provided with a controller (3), the outer wall of the mounting support frame (1) is fixedly provided with a motor one (4) through a support seat, the output end of the motor one (4) is provided with a rotating wheel one (41) through a connecting shaft, one side of the rotating wheel one (41) is provided with a rotating wheel two (42), the outer wall of the rotating wheel one (41) and the rotating wheel two (42) is drivingly connected with a synchronous belt (43), the inner side wall of the rotating wheel one (41) and the rotating wheel two (42) is provided with a rotating shaft, the rotating shaft movably penetrates through the outer wall of one side of the mounting support frame (1) and extends to the inner wall of the other side of the mounting support frame (1), the outer wall of the rotating shaft movably sleeves a bamboo board conveying belt (44), and the bamboo board conveying belt (44) is arranged on one side of the mounting shell one (2), the upper side of the bamboo board conveying belt (44) is provided with a protective limiting plate (45), and the protective limiting plate (45) is fixedly installed on the top of the mounting support frame (1) through a mounting plate, the inner wall bottom of the mounting support frame (1) is fixedly provided with a splicing table (46), and the splicing table (46) is arranged below the mounting shell one (2); The splicing and flattening assembly (5) is arranged above and outside the mounting support frame (1); The splicing and flattening assembly (5) comprises: The spraying splicing part (51) is arranged inside and outside the mounting shell one (2); The compaction and flattening part (52) is arranged above the mounting support frame (1), and the compaction and flattening part (52) is arranged on the other side of the spraying splicing part (51).

2. The splicing apparatus for the production of preservative bamboo boards according to claim 1, characterized in that: The spraying splicing part (51) comprises: The adjusting hole (511) is arranged on the top of the mounting shell one (2), and there are two groups in total; The glue storage box (515) is arranged on the outer wall of the mounting shell one (2); The sliding rail (516) is fixedly installed on the inner wall top of the mounting shell one (2), and there are two groups in total; The first air cylinder (512) is arranged above the adjusting hole (511), and the first air cylinder (512) is fixedly installed on the top of the mounting shell one (2), the connecting end of the first air cylinder (512) is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly installed with a moving block (513), and the moving block (513) is slidingly connected with the adjusting hole (511), the bottom of the moving block (513) is fixedly installed with a T-shaped limiting plate (514), and the T-shaped limiting plate (514) extends above the splicing table (46).

3. The splicing apparatus for the production of preservative bamboo boards according to claim 2, characterized in that: The outer wall of the sliding rail (516) is slidably connected with a mounting square seat, and the bottom of the mounting square seat is fixedly installed with a mounting long plate one (517). The bottom of the mounting long plate one (517) is provided with a sliding groove one (518). The outer wall of the mounting long plate one (517) is fixedly installed with a motor two (519). The output end of the motor two (519) is provided with an adjusting screw rod one (5110), and the adjusting screw rod one (5110) extends to the other side inner wall of the sliding groove one (518).

4. The splicing apparatus for the production of preservative bamboo boards according to claim 3, characterized in that: The outer wall of the adjusting screw rod one (5110) movably sleeves a moving block, and the moving block is slidably connected with the sliding groove one (518). The bottom of the moving block is fixedly installed with a conveying box (5111). The bottom of the conveying box (5111) is communicatively provided with glue spraying heads (5112), and there are two groups in common. The inside of the glue storage tank (515) is provided with a glue conveying pump (5113). The connecting port of the glue conveying pump (5113) is communicatively provided with a conveying hose (5114). The conveying hose (5114) movably penetrates through one side outer wall of the glue storage tank (515) and extends to the inside of the conveying box (5111).

5. The splicing apparatus for the production of preservative bamboo boards according to claim 1, characterized in that: The compaction and flattening part (52) comprises: The mounting shell two (521) is fixedly installed on the top of the mounting support frame (1), and the mounting shell two (521) is located on the other side of the mounting shell one (2); The inner wall of the mounting shell two (521) is fixedly installed with support C-shaped plates (522), and there are two groups, respectively located on the two side inner walls of the mounting shell two (521). The inner wall of the support C-shaped plate (522) is equidistantly and uniformly provided with guide grooves (523). The inner wall top of the mounting shell two (521) is fixedly installed with a second air cylinder (524), and the connecting end of the second air cylinder (524) is fixedly connected with a connecting rod and extends to the inside of the support C-shaped plate (522).

6. A splicing apparatus for preventing corrosion of a bamboo board production according to claim 5, characterized in that: The inside of the guide groove (523) is slidably connected with a connecting block, and the outer wall of the connecting block is fixedly installed with a mounting long plate two (525). The bottom of the connecting rod is fixedly installed on the top of the mounting long plate two (525).

7. A splicing apparatus for preventing corrosion of a bamboo board production according to claim 6, characterized in that: The outer wall of the mounting long plate two (525) is provided with a sliding groove two (526). The side outer wall of the mounting long plate two (525) is fixedly installed with a motor three (527). The output end of the motor three (527) is provided with an adjusting screw rod two (528), and the adjusting screw rod two (528) extends to the other side inner wall of the sliding groove two (526).

8. A splicing apparatus for preventing corrosion of a bamboo board production according to claim 7, characterized in that: The outer wall of the adjusting screw rod two (528) is slidably connected with mounting blocks (529), and there are two groups, respectively slidably connected in the inside of the sliding groove two (526). The mounting blocks (529) are fixedly installed with a roller pressing stick (5210) therebetween, and the roller pressing stick (5210) is arranged above the splicing table (46).

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