Technological bamboo board flattening and correcting device

Abstract

The utility model belongs to the technical field of bamboo board processing, and discloses a process bamboo board flattening and correcting device. Comprising a processing box, a baffle is installed in the center of the interior of the processing box, a spraying assembly is arranged at one end of the interior of the processing box, a hot pressing assembly is arranged at the other end of the interior of the processing box, a first guide roller is further rotationally installed at the other end of the interior of the processing box, and a second guide roller is further rotationally installed at one end of the interior of the processing box. The fixing box, the condensation plate, the exhaust pipe and the water inlet pipe are arranged on the air outlet pipe, steam generated during softening and temperature rising can be collected and condensed, water drops formed by condensation of the steam in the processing box for a long time are prevented from dropping on a bamboo board, condensate water circularly enters the water tank, waste of water resources is reduced, and the environment is protected. Limiting rollers, sliding blocks, connecting rods, connecting blocks, fixing plates and limiting springs are additionally arranged, bamboo boards with the large deformation degree are leveled step by step through the limiting rollers descending in a stepped mode, and bamboo board cracking caused by the fact that the bamboo boards are directly corrected through hot pressing rollers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo board processing, and more specifically, to a bamboo board flattening and correcting device. Background Art

[0002] Bamboo has good air permeability, water absorption, wear resistance and other characteristics. It can be made into various furniture or handicrafts. Bamboo shoots, bamboo rice, and bamboo whips are all edible or used as medicine. They have high economic value. Bamboo has a short growth cycle and is evergreen all year round. It can also be used as an urban greening plant. After bamboo is made into bamboo boards, it needs to be leveled and corrected.

[0003] When using the existing leveling device, the bamboo board needs to be softened first. The bamboo board softening treatment is to first spray water on the bamboo board and then heat it up. The hot air emitted during the heating condenses into water droplets and falls on the bamboo board, which can easily cause the bamboo board to deteriorate. After heating, the bamboo board is squeezed by a correction roller. Due to the different deformation degrees of the bamboo board, if the deformation degree is large, the bamboo board is directly squeezed with the correction roller, which can easily cause the bamboo board to crack. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model proposes a device for leveling and correcting a craft bamboo board.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bamboo board flattening and correcting device, comprising a processing box, a baffle is installed at the center of the processing box, a spray assembly is provided at one end of the processing box, a hot pressing assembly is provided at the other end of the processing box, a guide roller 1 is rotatably installed at the other end of the processing box, and a guide roller 2 is rotatably installed at one end of the processing box. There are multiple guide rollers 1 and 2, and they are arranged in equidistant straight lines. Multiple guide rollers 1 and 2 extend out of the processing box and are installed with pulleys. The outer sides of adjacent pulleys are connected by belt transmission, and one side of the guide roller 1 at the edge is fixedly connected to the output end of the motor installed on the outer side of the processing box.

[0006] The hot pressing assembly includes a heating plate, a limiting roller and a hot pressing roller, wherein the heating plate is installed at the other end of the processing box, an electric heating coil is installed inside the hot pressing roller, sliders are rotatably installed on both sides of the limiting roller, a connecting rod is installed on the top of the slider, a connecting block is installed on the top of the connecting rod, and the top of the slider is also elastically connected to a fixing plate through a limiting spring;

[0007] The spray assembly includes a water tank and a water pump. The water tank is installed at the bottom of one end inside the processing box, and the water pump is installed on one side of the processing box. The input end of the water pump is connected to the bottom of one side of the water tank, and the output end of the water pump is installed with a water outlet pipe. The upper end of the water outlet pipe extending into the interior of the processing box is installed with a water spray plate, and a plurality of nozzles are equidistantly installed at the bottom of the water spray plate.

[0008] Furthermore, there are three limit rollers, which are stepped down close to the hot pressing roller. A connecting hole is provided at the center of the baffle, an inclined plate is installed at the other end of the processing box, and a reflux hole is provided on the side where the baffle and the water tank are in contact.

[0009] Furthermore, the inner wall of the processing box is provided with a sliding groove slidably connected to the slider, the fixed plate is installed on the inner wall of the processing box, the bottom of the fixed plate is provided with a through hole slidably connected to the connecting rod, and the limit spring sleeve is arranged on the outside of the connecting rod.

[0010] Furthermore, an air outlet pipe is installed at the other end of the top of the processing box, and a fixing box is also installed at the other end of the top of the processing box. A mounting hole matching the size of the air outlet pipe is opened at the bottom of the fixing box.

[0011] Furthermore, condensation plates are symmetrically installed on the top of the fixed box, exhaust pipes are installed in the middle of both ends of the fixed box, and a water inlet pipe is installed at the bottom of one side of the fixed box, and the water inlet pipe is connected to one side of the water tank.

[0012] Furthermore, a feed hole is provided at one end of the processing box, and a discharge hole is provided at the other end of the processing box.

[0013] Compared with the prior art, the utility model has the following beneficial effects: a fixed box, a condensation plate, an exhaust pipe and a water inlet pipe are arranged on the air outlet pipe, so that the steam generated during softening and heating can be collected and condensed, thereby preventing the water droplets condensed in the processing box for a long time from falling on the bamboo board, and allowing the condensed water to circulate into the water tank, thereby reducing the waste of water resources; limiting rollers, sliders, connecting rods, connecting blocks, fixed plates and limiting springs are added, and the bamboo board with a large degree of deformation can be gradually flattened by the step-by-step descending limiting rollers, thereby avoiding the cracking of the bamboo board caused by the direct correction of the bamboo board by the hot pressing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0016] Figure 3 This is a rear view of the overall structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the upper structure of the limiting roller of the utility model.

[0018] In the figure:

[0019] 1. Processing box; 2. Baffle; 3. Guide roller 1; 4. Heating plate; 5. Limiting roller; 6. Hot pressing roller; 7. Electric heating coil; 8. Exhaust pipe; 9. Fixed box; 10. Condensation plate; 11. Exhaust pipe; 12. Inclined plate; 13. Water tank; 14. Guide roller 2; 15. Water spray plate; 16. Exhaust pipe; 17. Water pump; 18. Water inlet pipe; 19. Slider; 20. Connecting rod; 21. Connecting block; 22. Fixed plate; 23. Limiting spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a bamboo board leveling and correcting device, comprising a processing box 1, one end of the processing box 1 is provided with a feeding hole, the other end of the processing box 1 is provided with a discharging hole, a connecting hole is opened at the center of the baffle 2, a baffle 2 is installed at the center of the processing box 1, the baffle 2 divides the inside of the processing box 1 into two cavities, a water tank 13, a guide roller 14 and a water spray plate 15 are located in the cavity at one end, a guide roller 3, a heating plate 4, a limit roller 5, a hot pressing roller 6, a slider 19, a connecting rod 20, a connecting block 21, a fixing plate 22, a limit spring 23 and an inclined plate 12 are located in the cavity at the other end, so as to realize the separate processing of wetting the bamboo board and heating and leveling the bamboo board, a spray assembly is provided at one end of the processing box 1, and a spray assembly is provided. A hot pressing component is provided at the other end of the processing box 1, and a guide roller 3 is rotatably installed at the other end of the processing box 1, and a guide roller 2 14 is rotatably installed at one end of the processing box 1. There are multiple guide rollers 3 and guide rollers 14, and they are arranged in equidistant straight lines. Multiple guide rollers 13 and guide rollers 2 14 extend out of the outside of the processing box 1 and are installed with pulleys. The outer sides of adjacent pulleys are connected by belt transmission. One side of the edgemost guide roller 3 is fixedly connected to the output end of the motor installed on the outside of the processing box 1, and the bottoms of the feed hole, the discharge hole and the connecting hole are flush with the tops of the guide roller 13 and the guide roller 2 14. The guide roller 13 and the guide roller 2 14 are driven to rotate by the motor, the pulley and the belt, thereby realizing the transportation of the bamboo board.

[0022] The hot pressing assembly includes a heating plate 4, a limiting roller 5 and a hot pressing roller 6. There are three limiting rollers 5, and the three limiting rollers 5 are stepped down close to the hot pressing roller 6. The increase of the limiting rollers 5 makes the force of the bamboo board increase from small to large when passing through the limiting rollers 5, which can avoid the problem of cracking of the bamboo board caused by direct leveling. An inclined plate 12 is installed at the other end of the processing box 1, and a reflux hole is provided on the side where the baffle 2 and the water tank 13 are in contact. The top of the inclined plate 12 is inclined toward the reflux hole to prevent water from staying on the inclined plate 12 during leveling. The inclined plate 12 guides the water that falls during leveling, so that the water can better enter the water tank 13 through the reflux hole.

[0023] The heating plate 4 is installed at the other end of the processing box 1, and an electric heating coil 7 is installed inside the hot pressing roller 6. The electric heating coil 7, the heating plate 4, the water pump 17 and the motor are all electrically connected to the external power supply. Sliders 19 are rotatably installed on both sides of the limiting roller 5, and a connecting rod 20 is installed on the top of the slider 19. A connecting block 21 is installed on the top of the connecting rod 20. The top of the slider 19 is also elastically connected to a fixed plate 22 through a limiting spring 23. The inner wall of the processing box 1 is provided with a slide groove slidably connected to the slider 19, and the slider 19 is limited to linear sliding through the slide groove. The fixed plate 22 is installed on the inner wall of the processing box 1, and the bottom of the fixed plate 22 is provided with a through hole slidably connected to the connecting rod 20. The limiting spring 23 is sleeved on the outside of the connecting rod 20, and the sliding stability of the connecting rod 20 is increased through the fixed plate 22.

[0024] The spray assembly includes a water tank 13 and a water pump 17. The water tank 13 is installed at the bottom of one end inside the processing box 1, and the water pump 17 is installed on one side of the processing box 1. The input end of the water pump 17 is connected to the bottom of one side of the water tank 13, and the output end of the water pump 17 is installed with a water outlet pipe 16. The upper end of the water outlet pipe 16 extending into the processing box 1 is installed with a water spray plate 15, and a plurality of nozzles are equidistantly installed at the bottom of the water spray plate 15. A space is provided inside the water spray plate 15 that is connected to the water outlet pipe 16 and the nozzle. The nozzle is located at the upper end of the guide roller 14, and the water sprayed by the nozzle is sprayed on the bamboo board on the guide roller 14 to achieve water spraying treatment of the bamboo board.

[0025] An air outlet pipe 8 is installed at the other end of the top of the processing box 1, and a fixed box 9 is also installed at the other end of the top of the processing box 1. A mounting hole matching the size of the air outlet pipe 8 is opened at the bottom of the fixed box 9. The air outlet pipe 8 is located inside the fixed box 9 and is connected to the inside of the processing box 1. The steam generated when the heating plate 4 and the hot pressing roller 6 heat the bamboo board directly enters the inside of the fixed box 9 through the air outlet pipe 8. Condensation plates 10 are symmetrically installed on the top of the inside of the fixed box 9. The bottom of the condensation plate 10 is provided with an eight-shaped inclined surface. The material of the condensation plate 10 is a stainless steel plate. When the steam contacts the condensation plate 10, it can be quickly cooled and condensed into water droplets at the bottom of the condensation plate 10. Exhaust pipes 11 are installed in the middle of both ends of the fixed box 9. The exhaust pipes 11 are flush with the lowest end of the condensation plate 10. A water inlet pipe 18 is installed at the bottom of one side of the fixed box 9. The water inlet pipe 18 is connected to one side of the water tank 13, which can prevent water from the fixed box 9 from overflowing from the exhaust pipe 11.

[0026] Working principle: when in use, the motor is started, and the motor drives the guide roller 1 3 and the guide roller 2 14 to rotate, and the bamboo board is inserted from the feed hole at one end of the processing box 1, and the bamboo board is driven to move through the guide roller 2 14, and then the water pump 17 is started, and the water pump 17 sprays the water in the water tank 13 from the nozzle through the water outlet pipe 16 and the water spray plate 15, so that the bamboo board is wet, and the excess water drops into the water tank 13, and the wet bamboo board is transported from the guide roller 2 14 to the guide roller 1 3 through the connecting hole of the baffle 2, and then the heating plate 4 and the electric heating coil 7 are turned on, and the heating plate 4 heats the wet bamboo board. When the bamboo board with a large degree of deformation passes through the limiting roller 5, the limiting roller 5 drives the slider 19 to slide in the slide groove of the inner wall of the processing box 1, and drives the connecting rod 19 to slide in the sliding process. The connecting rod 20 and the connecting block 21 slide and squeeze the limit spring 23. The thrust of the limit spring 23 drives the limit roller 5 to squeeze the bamboo board, thereby realizing the gradual leveling of the bamboo board. Finally, the electric heating coil 7 is started, and the bamboo board is flattened by hot pressing rollers 6, thereby completing the leveling and correction operation of the bamboo board. The steam generated in the process enters the interior of the fixed box 9 from the air outlet pipe 8, and after condensing into water droplets at the bottom of the condensation plate 10, it falls to the bottom of the interior of the fixed box 9 through the inclined surface at the bottom of the condensation plate 10, and flows back to the water tank 13 through the water inlet pipe 18. The water droplets that fall during leveling fall on the inclined plate 12, and enter the water tank 13 from the reflux holes of the baffle 2 and the water tank 13 through the inclined surface of the inclined plate 12, thereby reducing the waste of water resources.

[0027] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bamboo board flattening and straightening device, comprising a processing box (1), characterized in that: A baffle (2) is installed at the center of the processing box (1), a spray assembly is provided at one end of the processing box (1), a hot pressing assembly is provided at the other end of the processing box (1), a guide roller (3) is rotatably installed at the other end of the processing box (1), and a guide roller (14) is rotatably installed at one end of the processing box (1), and there are multiple guide rollers (3) and guide rollers (14) and they are arranged in equidistant straight lines. Multiple guide rollers (3) and guide rollers (14) extend out of the outside of the processing box (1) and are installed with pulleys, and the outer sides of adjacent pulleys are connected by belt transmission, and one side of the guide roller (3) at the edge is fixedly connected to the output end of the motor installed on the outside of the processing box (1); The hot pressing assembly comprises a heating plate (4), a limiting roller (5) and a hot pressing roller (6); the heating plate (4) is installed at the other end inside the processing box (1); an electric heating coil (7) is installed inside the hot pressing roller (6); sliders (19) are rotatably installed on both sides of the limiting roller (5); a connecting rod (20) is installed on the top of the slider (19); a connecting block (21) is installed on the top of the connecting rod (20); and the top of the slider (19) is also elastically connected to a fixing plate (22) via a limiting spring (23); The spray assembly comprises a water tank (13) and a water pump (17); the water tank (13) is mounted at the bottom of one end of the processing box (1); the water pump (17) is mounted on one side of the processing box (1); the input end of the water pump (17) is connected to the bottom of one side of the water tank (13); the output end of the water pump (17) is mounted with a water outlet pipe (16); the upper end of the water outlet pipe (16) extending into the processing box (1) is mounted with a water spray plate (15); and a plurality of spray heads are equidistantly mounted at the bottom of the water spray plate (15).

2. The bamboo board flattening and straightening device according to claim 1 is characterized in that: The number of the limiting rollers (5) is three, and the three limiting rollers (5) are stepped down close to the hot pressing roller (6). A connecting hole is provided at the center of the baffle (2), an inclined plate (12) is installed at the other end of the processing box (1), and a reflux hole is provided on the side where the baffle (2) and the water tank (13) are in contact.

3. The bamboo board flattening and straightening device according to claim 1 is characterized in that: The inner wall of the processing box (1) is provided with a sliding groove slidably connected to the slider (19), the fixed plate (22) is installed on the inner wall of the processing box (1), the bottom of the fixed plate (22) is provided with a through hole slidably connected to the connecting rod (20), and the limit spring (23) is sleeved on the outer side of the connecting rod (20).

4. The bamboo board flattening and straightening device according to claim 1 is characterized in that: An air outlet pipe (8) is installed at the other end of the top of the processing box (1), and a fixing box (9) is also installed at the other end of the top of the processing box (1), and a mounting hole matching the size of the air outlet pipe (8) is opened at the bottom of the fixing box (9).

5. The device for leveling and correcting a craft bamboo board according to claim 4, characterized in that: A condensation plate (10) is symmetrically installed on the top of the fixed box (9), an exhaust pipe (11) is installed in the middle of both ends of the fixed box (9), and a water inlet pipe (18) is installed at the bottom of one side of the fixed box (9), and the water inlet pipe (18) is connected to one side of the water tank (13).

6. The bamboo board flattening and straightening device according to claim 1 is characterized in that: One end of the processing box (1) is provided with a feeding hole, and the other end of the processing box (1) is provided with a discharging hole.

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