Bamboo floor hot-pressing carbonization composite device

Abstract

The utility model relates to the technical field of bamboo floor production equipment, in particular to a bamboo floor hot-pressing carbonization composite device which comprises a machine body, a heating table is installed on the inner wall of the machine body, an air cylinder is installed on the upper surface of the machine body, a hot-pressing plate is fixedly connected to the end of a driving shaft of the air cylinder, and the hot-pressing plate is located in the machine body. A cabin door is installed on the inner wall of the machine body, a controller is installed on the right side of the machine body, an assisting device is arranged on the left side of the machine body and comprises a storage box, a first placing frame is slidably connected to the inner wall of the storage box, and a second placing frame is fixedly connected to the front surface of the first placing frame. And the left side of the machine body is fixedly connected with a fan. According to the device, the assisting device is arranged, so that the device can dry a material to be processed by utilizing waste heat of the device during processing, the waste heat utilization efficiency of the device is improved, the energy waste of the device is reduced, and the environmental protection property of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of bamboo flooring production equipment, and in particular to a hot-pressing carbonization composite device for bamboo flooring. Background Technology

[0002] The hot-pressing carbonization composite device for bamboo flooring is a core piece of equipment used in the bamboo processing industry to prepare high-performance bamboo flooring. Its working principle is to lay pre-treated bamboo strips layer by layer in a mold, raise the temperature of the cavity to 180-220℃ through a preheating system, and apply 8-15MPa pressure through a high-pressure mechanism to make the bamboo strips tightly bonded under high temperature and high pressure. The carbonization reaction chamber promotes the pyrolysis and carbonization of lignin and hemicellulose in bamboo by introducing inert gas or controlling the oxygen content, forming a dense carbon structure layer, which improves the hardness, wear resistance and corrosion resistance of bamboo flooring.

[0003] In the field of hot-press carbonization composite processing of bamboo flooring, the hot-press carbonization composite process requires applying high temperature and high pressure to the bamboo material. During this process, the equipment generates a large amount of waste heat. However, many processing equipment on the market are only equipped with simple waste heat emission structures, which directly discharge high-temperature waste gas, steam and other waste heat resources outside the equipment. This discharged waste heat usually still contains a lot of thermal energy, and the temperature of the emitted gas is much higher than the ambient temperature. However, the existing equipment does not effectively recover and utilize this waste heat, allowing it to dissipate into the environment. The direct emission method not only increases the energy consumption cost of equipment operation, but also causes an imbalance between energy input and output in the production process, resulting in a huge waste of energy. Utility Model Content

[0004] The purpose of this invention is to address the problem that existing devices do not effectively recover and utilize waste heat, allowing it to dissipate into the environment. Direct emission of this waste heat not only increases the energy consumption cost of equipment operation but also causes an imbalance between energy input and output in the production process, resulting in a huge waste of energy. Therefore, this invention proposes a bamboo flooring hot-pressing carbonization composite device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bamboo flooring hot-pressing carbonization composite device, comprising a body, a heating platform installed on the inner wall of the body, a cylinder installed on the upper surface of the body, a hot-pressing plate fixedly connected to the end of the cylinder drive shaft, the hot-pressing plate being located inside the body, a hatch installed on the inner wall of the body, a controller installed on the right side of the body, and an assisting device provided on the left side of the body. The assisting device includes a storage box, a first placement rack slidably connected to the inner wall of the storage box, a second placement rack fixedly connected to the front surface of the first placement rack, a fan fixedly connected to the left side of the body, a guide cover fixedly connected to the output end of the fan, a conduit fixedly connected to the side surface of the guide cover, a connecting tee fixedly connected to the output end of the conduit, and the connecting tee fixedly connected to the side surface of the storage box.

[0006] Preferably, the inner wall of the storage box is fixedly connected to a limiting post, and both the first and second placement racks are slidably connected to the surface of the limiting post. The limiting post can constrain the movement distance of the first and second placement racks to ensure that the first and second placement racks remain inside the storage box after they are moved.

[0007] Preferably, the fan includes a housing, a motor, and fan blades. A through hole is provided on the left side of the housing, and the fan communicates with the interior of the through hole. The fan can be used to send the heat flow in the equipment chamber into the storage box when the equipment is working, so as to utilize the waste heat generated by the equipment to dry the material before hot pressing.

[0008] Preferably, the guide cover is connected to the interior of the conduit, the conduit is connected to the interior of the connecting tee, and the connecting tee is connected to the interior of the storage box. By using the cooperation of the conduit and the connecting tee, the residual heat sent in by the guide cover can be injected into the storage box to increase the temperature inside the storage box and achieve the drying of the materials inside the storage box.

[0009] Preferably, the front surface of the storage box is provided with a locking device, which includes a mounting bracket fixedly connected to the front surface of the storage box. A latch is slidably connected to the inner wall of the mounting bracket. A slot is opened on the upper surface of the first placement rack. The latch is inserted into the inner wall of the slot. A spring is fixedly connected to the upper surface of the latch. The end of the spring away from the latch is fixedly connected to the inner wall of the mounting bracket. A fixing frame is fixedly connected to the front surface of the second placement rack. A connecting rod is rotatably connected to the upper surface of the latch. A handle is fixedly connected to the upper surface of the connecting rod. The spring can constrain the position of the latch, thereby improving the stability of the latch in the locked state and effectively increasing the locking effect of the latch on the first and second placement racks.

[0010] Preferably, the locking pin is adapted to the inner wall of the fixing frame, and the locking pin penetrates the lower surface of the mounting frame. The fixing frame can be used in conjunction with the locking pin to lock the position of the second placement rack in the closed state, so as to ensure the stability of the second placement rack in the closed state.

[0011] Preferably, the connecting rod is slidably connected to the inner wall of the mounting bracket, and the surface of the connecting rod is threaded. By utilizing the thread on the surface of the connecting rod, when the thread on the connecting rod is pulled and contacts the mounting bracket, the position of the connecting rod can be restricted by rotating the connecting rod.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] In this invention, by setting up an assisting device, the device can use its own waste heat to dry the material to be processed during processing, thereby improving the device's efficiency in utilizing waste heat, reducing energy waste, and improving the device's environmental friendliness.

[0014] In this invention, a locking device is provided so that the assisting device can lock the stacking structure during use, thereby improving the stability of the stacking structure in use. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a bamboo flooring hot-pressing carbonization composite device;

[0016] Figure 2 A front view of a bamboo flooring hot-pressing carbonization composite device is provided for this utility model;

[0017] Figure 3 A bottom view of a bamboo flooring hot-pressing carbonization composite device is provided for this utility model;

[0018] Figure 4 This utility model provides a schematic diagram of the auxiliary device structure for a bamboo flooring hot-pressing carbonization composite device;

[0019] Figure 5 This utility model presents a schematic diagram of the locking device structure of a hot-pressing carbonization composite device for bamboo flooring.

[0020] Legend:

[0021] 1. Body; 2. Heating platform; 3. Cylinder; 4. Hot press plate; 5. Door; 6. Controller; 7. Auxiliary device; 71. Storage box; 72. Placement rack one; 73. Placement rack two; 74. Fan; 75. Guide cover; 76. Conduit; 77. Connecting tee; 78. Limiting post; 8. Locking device; 81. Mounting bracket; 82. Locking pin; 83. Spring; 84. Fixing frame; 85. Connecting rod; 86. Handle. Detailed Implementation

[0022] Please see Figures 1-5 This utility model provides a technical solution: a bamboo flooring hot-pressing carbonization composite device, including a body 1, a heating table 2 installed on the inner wall of the body 1, a cylinder 3 installed on the upper surface of the body 1, a hot-pressing plate 4 fixedly connected to the end of the drive shaft of the cylinder 3, the hot-pressing plate 4 being located inside the body 1, a door 5 installed on the inner wall of the body 1, a controller 6 installed on the right side of the body 1, and an assisting device 7 provided on the left side of the body 1.

[0023] In this embodiment: the assisting device 7 includes a storage box 71, a first placement rack 72 is slidably connected to the inner wall of the storage box 71, a second placement rack 73 is fixedly connected to the front surface of the first placement rack 72, a fan 74 is fixedly connected to the left side of the body 1, a guide cover 75 is fixedly connected to the output end of the fan 74, a conduit 76 is fixedly connected to the side surface of the guide cover 75, a connecting tee 77 is fixedly connected to the output end of the conduit 76, and the connecting tee 77 is fixedly connected to the side surface of the storage box 71.

[0024] Specifically, the inner wall of the storage box 71 is fixedly connected to a limiting post 78, and both the first placement rack 72 and the second placement rack 73 are slidably connected to the surface of the limiting post 78. The limiting post 78 can constrain the movement distance of the first placement rack 72 and the second placement rack 73 to ensure that the first placement rack 72 and the second placement rack 73 remain inside the storage box 71 after they are moved.

[0025] Specifically, the fan 74 includes a housing, a motor and fan blades, and a through hole is provided on the left side of the body 1, through which the fan 74 communicates with the interior of the through hole.

[0026] In this embodiment, the fan 74 can be used to send the heat flow inside the equipment chamber into the storage box 71 when the equipment is working, so as to utilize the waste heat generated by the equipment to dry the material before hot pressing.

[0027] Specifically, the guide cover 75 is internally connected to the conduit 76, the conduit 76 is internally connected to the connecting tee 77, and the connecting tee 77 is internally connected to the storage box 71. By using the cooperation of the conduit 76 and the connecting tee 77, the residual heat sent in by the guide cover 75 can be injected into the storage box 71 to increase the internal temperature of the storage box 71 and achieve the drying of the materials inside the storage box 71.

[0028] In this embodiment: a locking device 8 is provided on the front surface of the storage box 71. The locking device 8 includes a mounting bracket 81, which is fixedly connected to the front surface of the storage box 71. A latch 82 is slidably connected to the inner wall of the mounting bracket 81. A slot is provided on the upper surface of the first placement bracket 72. The latch 82 is inserted into the inner wall of the slot. A spring 83 is fixedly connected to the upper surface of the latch 82. The end of the spring 83 away from the latch 82 is fixedly connected to the inner wall of the mounting bracket 81. A fixing frame 84 is fixedly connected to the front surface of the second placement bracket 73. A connecting rod 85 is rotatably connected to the upper surface of the latch 82. A handle 86 is fixedly connected to the upper surface of the connecting rod 85.

[0029] In this embodiment, the position of the locking pin 82 can be constrained by the spring 83, which improves the stability of the locking pin 82 in the locked state and effectively increases the locking effect of the locking pin 82 on the first placement rack 72 and the second placement rack 73.

[0030] Specifically, the locking pin 82 is adapted to the inner wall of the fixing frame 84, and the locking pin 82 penetrates the lower surface of the mounting frame 81. The fixing frame 84 can cooperate with the locking pin 82 to lock the position of the second placement frame 73 in the closed state, so as to ensure the stability of the second placement frame 73 in the closed state.

[0031] Specifically, the connecting rod 85 is slidably connected to the inner wall of the mounting bracket 81, and the surface of the connecting rod 85 is threaded.

[0032] In this embodiment: by utilizing the thread on the surface of the connecting rod 85, when the thread on the connecting rod 85 is pulled and contacts the mounting bracket 81, the position of the connecting rod 85 can be restricted by rotating the connecting rod 85 using the thread.

[0033] Working principle: During processing, open the door 5 and place the dried bamboo flooring on the heating platform 2. After placing the bamboo flooring, close the door 5 and turn on the switches of the heating platform 2, cylinder 3 and hot press plate 4 through the controller 6. The heating platform 2 is powered on and releases heat. The cylinder 3 pushes the hot press plate 4 downward. The hot press plate 4 moves downward under the action of the cylinder 3 and applies pressure to the bamboo flooring above the heating platform 2. At the same time, the bamboo flooring is heated while the pressure is applied. With the cooperation of the heating platform 2 and the hot press plate 4, the bamboo flooring is gradually pressed and carbonized during the pressing process.

[0034] After pressing and carbonization are completed, the heating table 2, cylinder 3, and hot press plate 4 automatically stop working under the control of the controller 6. The cylinder 3 resets and pulls the hot press plate 4 to reset. After the hot press plate 4 resets, the user can use tools to take out the processed bamboo flooring from the inside of the equipment. Then, the above steps are repeated to carry out the bamboo flooring production operation in a cycle.

[0035] When the equipment is working, the fan 74 is turned on simultaneously. The fan 74, in conjunction with the guide cover 75, duct 76, and connecting tee 77, sends hot air from the chamber 1 of the machine body into the storage box 71 to increase the temperature inside the storage box 71. Then, the bamboo flooring to be processed is placed in the placement rack 72 or placement rack 73. After placement, the placement rack 72 or placement rack 73 is pushed. Guided by the storage box 71 and the limiting post 78, the placement rack 72 or placement rack 73 sends the stacked bamboo flooring into the storage box 71 in the designated direction. After the placement rack 72 or placement rack 73 with the bamboo flooring is in the storage box 71, the storage box 71 can use high temperature to dry the bamboo flooring inside. When drying bamboo flooring in storage box 71, the user can place bamboo flooring into the empty placement rack 1 72 or placement rack 2 73. After the bamboo flooring in storage box 71 has completed preliminary drying, the user can push placement rack 1 72 or placement rack 2 73 to take out the dried bamboo flooring and put the bamboo flooring to be dried into storage box 71. Then repeat the above steps. During equipment processing, the waste heat of the equipment can be used to dry the bamboo flooring to be processed simultaneously. By setting up the assist device 7, the equipment can use its own waste heat to dry the material to be processed during processing, thereby improving the efficiency of the equipment in utilizing waste heat, reducing energy waste of the equipment, and improving the environmental friendliness of the equipment.

[0036] When shelf 1 72 or shelf 2 73 enters storage box 71, and the position of shelf 1 72 or shelf 2 73 needs to be locked, rotate handle 86. Handle 86 rotates connecting rod 85, connecting rod 85 rotates and engages with mounting bracket 81 through threads. During engagement with mounting bracket 81, threaded section of connecting rod 85 gradually disengages from mounting bracket 81. When threaded section of connecting rod 85 is completely disengaged from mounting bracket 81, connecting rod 85 loses its restraint on locking pin 82. Subsequently, locking pin 82 loses the force applied to spring 83, spring 83 loses pressure and rebounds, pushing locking pin 82 to reset. Locking pin 82 then re-inserts into slot or fixing frame 84 to lock the position of shelf 1 72. When the user needs to adjust the position of shelf 1 72 or shelf 2 73, pull upwards. The handle 86 pulls the connecting rod 85, which in turn pulls the locking pin 82. The locking pin 82 disengages from the slot or fixing frame 84 and loses its locking effect on the first placement rack 72. Simultaneously, the locking pin 82 compresses the spring 83 during movement, causing the spring 83 to deform. When the threaded section of the connecting rod 85 moves into the mounting frame 81, the handle 86 is rotated, causing the connecting rod 85 to rotate and engage with the mounting frame 81 through its threads. The threads on the connecting rod 85 are screwed into the mounting frame 81, locking its position. After completing the above operations, the user can adjust the position of the first placement rack 72 or the second placement rack 73. By setting the locking device 8, the assisting device 7 can lock the stacking structure during use, thereby improving the stability of the stacking structure in use.

Claims

1. A hot-pressing carbonization composite device for bamboo flooring, comprising a body (1), characterized in that: A heating platform (2) is installed on the inner wall of the fuselage (1), and a cylinder (3) is installed on the upper surface of the fuselage (1). A hot press plate (4) is fixedly connected to the end of the drive shaft of the cylinder (3). The hot press plate (4) is located inside the fuselage (1). A hatch (5) is installed on the inner wall of the fuselage (1). A controller (6) is installed on the right side of the fuselage (1). An assisting device (7) is provided on the left side of the fuselage (1). The assisting device (7) includes a storage box (71). The inner wall of the body (1) is slidably connected to a first placement rack (72), and the front surface of the first placement rack (72) is fixedly connected to a second placement rack (73). The left side of the body (1) is fixedly connected to a fan (74), the output end of the fan (74) is fixedly connected to a guide cover (75), the side surface of the guide cover (75) is fixedly connected to a conduit (76), the output end of the conduit (76) is fixedly connected to a connecting tee (77), and the connecting tee (77) is fixedly connected to the side surface of the storage box (71).

2. The bamboo flooring hot-pressing carbonization composite device according to claim 1, characterized in that: The inner wall of the storage box (71) is fixedly connected to a limiting post (78), and the first placement rack (72) and the second placement rack (73) are slidably connected to the surface of the limiting post (78).

3. The bamboo flooring hot-pressing carbonization composite device according to claim 1, characterized in that: The fan (74) includes a housing, a motor and fan blades. A through hole is provided on the left side of the body (1), and the fan (74) communicates with the interior of the through hole.

4. The bamboo flooring hot-pressing carbonization composite device according to claim 1, characterized in that: The guide cover (75) is connected to the interior of the conduit (76), the conduit (76) is connected to the interior of the connecting tee (77), and the connecting tee (77) is connected to the interior of the storage box (71).

5. The bamboo flooring hot-pressing carbonization composite device according to claim 1, characterized in that: The front surface of the storage box (71) is provided with a locking device (8), which includes a mounting bracket (81). The mounting bracket (81) is fixedly connected to the front surface of the storage box (71). A latch (82) is slidably connected to the inner wall of the mounting bracket (81). A slot is provided on the upper surface of the first placement rack (72). The latch (82) is inserted into the inner wall of the slot. A spring (83) is fixedly connected to the upper surface of the latch (82). The end of the spring (83) away from the latch (82) is fixedly connected to the inner wall of the mounting bracket (81). A fixing frame (84) is fixedly connected to the front surface of the second placement rack (73). A connecting rod (85) is rotatably connected to the upper surface of the latch (82). A handle (86) is fixedly connected to the upper surface of the connecting rod (85).

6. The bamboo flooring hot-pressing carbonization composite device according to claim 5, characterized in that: The latch (82) is adapted to the inner wall of the fixing frame (84), and the latch (82) penetrates the lower surface of the mounting bracket (81).

7. The bamboo flooring hot-pressing carbonization composite device according to claim 5, characterized in that: The connecting rod (85) is slidably connected to the inner wall of the mounting bracket (81), and the surface of the connecting rod (85) is threaded.

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