A cold press for processing solid wood boards

Abstract

The utility model relates to solid wood board cold press technical field, and disclose a kind of cold press for solid wood board processing, workbench and baffle are provided with adjusting mechanism, workbench is provided with pressing mechanism, adjusting mechanism includes moving assembly and replacement component, moving assembly includes sliding slot, motor is fixedly connected with threaded rod near the side of limit plate, and the both sides of threaded rod surface are respectively screw-connected with moving seat, baffle bottom is fixedly connected with sliding block.The cold press for solid wood board processing, by adjusting mechanism, when moving seat slides, will make baffle move, simultaneously, baffle drives sliding block to slide along sliding slot, ensure that baffle moves stably, does not deviate, screw is removed, long board is extracted from long slot, rotating plate is removed from rectangular slot, then insert block is removed from slot, sliding block is taken out from sliding slot, old baffle can be removed, and after replacing new baffle, reverse operation can be reset, ensure that equipment continues to work.

Description

Technical Field

[0001] This utility model relates to the field of cold pressing technology for solid wood boards, specifically a cold press for processing solid wood boards. Background Technology

[0002] The solid wood cold press applies uniform pressure to achieve stable cold pressing of multi-layer solid wood boards of different sizes at room temperature. The coordinated action of various mechanisms ensures that the adhesive penetrates fully and the boards are tightly bonded.

[0003] According to announcement number CN214520794U, a cold press for processing solid wood boards includes a machine body, a pressure plate is provided inside the machine body, telescopic columns are symmetrically arranged at both ends of the upper side of the pressure plate, protective sleeves are symmetrically arranged at both ends of the top of the machine body, and a drying component is provided inside the protective sleeve.

[0004] Regarding the above description, the applicant believes the following issues exist: During use, the baffles of the cold press in this device are mostly fixed structures or manually adjustable, which can only accommodate solid wood boards of a single or small range of sizes. When processing boards of different lengths and widths, it is necessary to manually disassemble and replace the baffles of the corresponding size or adjust the position of the clamps, making the operation process cumbersome and time-consuming. Utility Model Content

[0005] The purpose of this invention is to provide a cold press for processing solid wood panels, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cold press for processing solid wood boards, comprising a worktable and baffles, wherein the number of baffles is four, an adjustment mechanism is provided on the worktable and baffles, and a pressing mechanism is provided on the worktable; The adjustment mechanism includes a moving component and a replacement component, wherein the replacement component is disposed on the moving component; The moving component includes a sliding groove, which is formed around the top of the worktable. Limiting plates are fixedly connected to the top of the worktable in pairs. A motor is fixedly connected to one side of each limiting plate, and a threaded rod is fixedly connected to the side of the motor near the limiting plate. A long rod is fixedly connected between the two limiting plates. Moving seats are threadedly connected to both sides of the surface of the threaded rod. A sliding block is fixedly connected to the bottom of each baffle, and the surface of the sliding block is slidably connected to the inside of the sliding groove. Connecting seats are fixedly connected to the outside of the four baffles, and slots are formed inside the connecting seats. A hinge plate is hinged to the side of the moving seat near the baffle, and an insert is hinged to the other side of the hinge plate.

[0007] Preferably, the bottom of the slot and the side away from the baffle are set as openings, the surface of the insert block and the inside of the slot are inserted, the insert block is inserted into the slot, and when the moving seat slides, it will cause the baffle to move. At the same time, the baffle drives the sliding block to slide along the sliding groove, ensuring that the baffle moves smoothly and does not deviate.

[0008] Preferably, there are four long rods and four threaded rods, with the four long rods disposed on the outside of the four threaded rods, and the inside of the movable seat and the surface of the long rods are slidably connected.

[0009] Preferably, the surface of the threaded rod and the interior of the limiting plate are rotatably connected, and there are two threads of the same specification on each side of the surface of the threaded rod, with the two threads in opposite directions.

[0010] Preferably, the replacement component includes a long slot, which is formed inside the insert block. A long plate is inserted through the long slot. Limit seats are fixedly connected to both ends of the outer sides of the four baffles. The limit seats are located at the bottom of the connecting seat. A fixing rod is fixedly connected between two limit seats. Rotating plates are rotatably connected to both sides of the surface of the fixing rod. Rectangular slots are formed at both ends inside the long plate. Screws are threadedly connected to the rotating plates and the long plate.

[0011] Preferably, the connecting seat has through slots at both ends, and the surface of the long plate is inserted through the through slots at both ends of the connecting seat. The long plate is pulled out from the long slot, the rotating plate is moved out from the rectangular slot, the insert block is taken out from the slot, and the sliding block is taken out from the sliding slot. The old baffle can be removed, and after replacing the new baffle, the reverse operation can be performed to reset it, ensuring that the equipment continues to work.

[0012] Preferably, the top, bottom, and side away from the baffle of the rectangular groove are set as openings, the surface of the rotating plate is inserted into the inside of the rectangular groove, and the two rotating plates are set on the outside of the two connecting seats.

[0013] Preferably, the pressing mechanism includes a support plate, which is fixedly connected to the left and right sides of the workbench. There are four support plates, and a top plate is fixedly connected to the top of each of the four support plates. An electric push rod is fixedly connected to the center of the top plate, and a pressing plate is fixedly connected to the bottom of the electric push rod.

[0014] Compared with the prior art, this utility model provides a cold press for processing solid wood panels, which has the following beneficial effects: 1. This cold press for processing solid wood panels has an adjustment mechanism that allows two moving seats to move to opposite sides on a threaded rod. When the moving seats slide, the baffle moves, and the baffle drives the sliding block to slide along the sliding groove, ensuring that the baffle moves smoothly and without deviation. After removing the screws, the long plate is pulled out of the long groove, the rotating plate is moved out of the rectangular groove, and then the insert is removed from the slot, and the sliding block is taken out of the sliding groove. The old baffle can then be removed. After replacing the new baffle, the reverse operation can be performed to reset it, ensuring continuous operation of the equipment.

[0015] 2. This cold press for solid wood board processing uses a pressing mechanism to activate an electric push rod. The piston rod of the electric push rod extends downward, causing the pressing plate to descend vertically until the bottom of the pressing plate contacts the top surface of the multi-layer solid wood board. Applying uniform pressure, even at room temperature, the pressure allows the adhesive between the multi-layer solid wood boards to fully penetrate into the gaps between the wood fibers, while squeezing out the air between the bonding surfaces. This prevents hollowing and delamination problems later on, ensuring a tight bond between the multi-layer boards. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a perspective view of the overall structure of this utility model; Figure 2 This is a structural diagram of the moving component; Figure 3 for Figure 2 A schematic diagram of the structure of the section cut out from the middle; Figure 4 A structural diagram for replacing components; Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle; Figure 6 This is a schematic diagram of the pressing mechanism.

[0017] In the diagram: 1. Workbench; 2. Adjustment mechanism; 21. Moving component; 211. Sliding block; 212. Motor; 213. Limiting plate; 214. Long rod; 215. Threaded rod; 216. Sliding groove; 217. Moving seat; 218. Hinge plate; 219. Insert block; 2101. Connecting seat; 2102. Slot; 22. Replacement component; 221. Long plate; 222. Rectangular groove; 223. Screw; 224. Limiting seat; 225. Rotating plate; 226. Fixing rod; 227. Long groove; 3. Pressing mechanism; 31. Support plate; 32. Pressing plate; 33. Electric push rod; 34. Top plate; 4. Baffle. Detailed Implementation

[0018] 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.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] This utility model provides the following technical solution: Example 1 Combination Figures 1 to 5 A cold press for processing solid wood boards includes a worktable 1 and baffles 4, the number of baffles 4 is four, an adjustment mechanism 2 is provided on the worktable 1 and the baffles 4, and a pressing mechanism 3 is provided on the worktable 1. The adjustment mechanism 2 includes a moving component 21 and a replacement component 22, wherein the replacement component 22 is disposed on the moving component 21; The moving component 21 includes a sliding groove 216, which is formed around the top of the workbench 1. Limiting plates 213 are fixedly connected around the top of the workbench 1, with each limiting plate 213 forming a pair. A motor 212 is fixedly connected to one side of each limiting plate 213. A threaded rod 215 is fixedly connected to the side of the motor 212 near the limiting plate 213. A long rod 214 is fixedly connected between the two limiting plates 213. Moving seats 217 are threadedly connected to both sides of the surface of the threaded rod 215. A sliding block 211 is fixedly connected to the bottom of the baffle 4. The surface of the sliding block 211 is slidably connected to the inside of the sliding groove 216. Connecting seats 2101 are fixedly connected to the outside of the four baffles 4. A slot 2102 is formed inside the connecting seat 2101. A hinge plate 218 is hinged to the side of the moving seat 217 near the baffle 4. A plug 219 is hinged to the other side of the hinge plate 218. The bottom of the slot 2102 and the side away from the baffle 4 are set as openings. The surface of the insert block 219 is inserted into the inside of the slot 2102. There are four long rods 214 and four threaded rods 215. The four long rods 214 are set on the outside of the four threaded rods 215. The inside of the moving seat 217 is slidably connected to the surface of the long rods 214. The surface of the threaded rods 215 is rotatably connected to the inside of the limiting plate 213. There are two threads of the same specification on each side of the surface of the threaded rods 215 and the two threads are in opposite directions. The replacement component 22 includes a long slot 227, which is opened inside the insert block 219. A long plate 221 is inserted through the long slot 227. Limit seats 224 are fixedly connected to the outer ends of the four baffles 4. The limit seats 224 are set at the bottom of the connecting seat 2101. A fixing rod 226 is fixedly connected between the two limit seats 224. Rotating plates 225 are rotatably connected to both sides of the surface of the fixing rod 226. Rectangular slots 222 are opened at both ends of the long plate 221. Screws 223 are threadedly connected to the rotating plate 225 and the long plate 221. The connecting seat 2101 has through slots at both ends. The surface of the long plate 221 is inserted through the through slots at both ends of the connecting seat 2101. The top, bottom and the side away from the baffle 4 of the rectangular groove 222 are set as openings. The surface of the rotating plate 225 is inserted into the inside of the rectangular groove 222. The two rotating plates 225 are set on the outside of the two connecting seats 2101.

[0021] Furthermore, the two movable seats will move to opposite sides on the threaded rod 215. When the movable seats slide, the baffle will move. At the same time, the baffle 4 will drive the sliding block 211 to slide along the sliding groove 216 to ensure that the baffle moves smoothly and does not deviate. Remove the screw 223, pull the long plate out of the long groove 227, move the rotating plate 225 out of the rectangular groove 222, and then take the insert block out of the slot 2102. The sliding block 211 is taken out of the sliding groove 216, and the old baffle can be removed. After replacing the new baffle, the reverse operation can be performed to reset it, ensuring that the equipment continues to work.

[0022] Example 2 See Figure 1-6 Furthermore, based on Embodiment 1, the pressing mechanism 3 includes a support plate 31, which is fixedly connected to the left and right sides of the workbench 1. There are four support plates 31, and a top plate 34 is fixedly connected to the top of the four support plates 31. An electric push rod 33 is fixedly connected to the center of the top plate 34, and a pressing plate 32 is fixedly connected to the bottom of the electric push rod 33.

[0023] Furthermore, the electric push rod 33 is activated, and the piston rod of the electric push rod extends downward, driving the pressing plate 32 to descend vertically until the bottom of the pressing plate contacts the top surface of the multi-layer solid wood board, applying uniform pressure. Under normal temperature conditions, the pressure allows the adhesive between the multi-layer solid wood boards to fully penetrate into the gaps between the wood fibers, while squeezing out the air between the bonding surfaces, avoiding hollowing and delamination problems later, and ensuring that the multi-layer boards are tightly bonded.

[0024] In actual operation, when this device is used, the motor 212 is started, and the motor output shaft drives the threaded rod 215 to rotate. At this time, the two moving seats will move to the opposite side on the threaded rod 215, and the moving seat 217 will also slide on the surface of the long rod. Since the moving seat 217 is connected to the hinge plate 218 through a hinge, and the other end of the hinge plate is connected to the plug 219 through a hinge, and the plug is inserted into the slot 2102, when the moving seat slides, the baffle will move. At the same time, the baffle 4 drives the sliding block 211 to slide along the sliding groove 216 to ensure that the baffle moves smoothly and does not deviate. Based on the length and width dimensions of the solid wood board to be cold-pressed, the start and stop of the four-way motors 212 are controlled: when the inner sides of the four baffles 4 are tightly fitted with the four edges of the solid wood board, the motors are turned off. At this time, the multi-layer solid wood board is confined within the area enclosed by the four baffles, and the stacking state is stable, preventing misalignment or displacement during subsequent cold pressing. If the baffle 4 is damaged due to long-term use, the screw 223 can be removed, the long plate can be pulled out from the long groove 227, the rotating plate 225 can be rotated on the surface of the fixed rod 226 to move out of the rectangular groove 222, the insert block can be taken out from the slot 2102, and the sliding block 211 can be taken out from the sliding groove 216. The old baffle can then be removed. After replacing the new baffle, the operation can be reversed to reset it, ensuring the continuous operation of the equipment.

[0025] Activate the electric push rod 33. The piston rod of the electric push rod extends downward, driving the pressing plate 32 to descend vertically until the bottom of the pressing plate contacts the top surface of the multi-layer solid wood board. Apply uniform pressure. Under normal temperature conditions, the pressure allows the adhesive between the multi-layer solid wood boards to fully penetrate into the gaps between the wood fibers, while squeezing out the air between the bonding surfaces. This avoids hollowing and delamination problems later and ensures that the multi-layer boards are tightly bonded.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A cold press for processing solid wood panels, comprising a worktable (1) and a baffle (4), characterized in that: The number of baffles (4) is four. Adjustment mechanisms (2) are provided on the worktable (1) and the baffles (4). Pressing mechanisms (3) are provided on the worktable (1). The adjustment mechanism (2) includes a moving component (21) and a replacement component (22), wherein the replacement component (22) is disposed on the moving component (21); The moving component (21) includes a sliding groove (216) which is formed around the top of the workbench (1). Limiting plates (213) are fixedly connected around the top of the workbench (1). The limiting plates (213) are arranged in pairs. A motor (212) is fixedly connected to one side of the limiting plate (213). A threaded rod (215) is fixedly connected to the side of the motor (212) near the limiting plate (213). A long rod (214) is fixedly connected between the two limiting plates (213). 15) Movable seats (217) are threaded on both sides of the surface. A sliding block (211) is fixedly connected to the bottom of the baffle (4). The surface of the sliding block (211) and the inside of the sliding groove (216) are slidably connected. Connecting seats (2101) are fixedly connected to the outside of the four baffles (4). A slot (2102) is opened inside the connecting seat (2101). A hinge plate (218) is hinged to the side of the movable seat (217) near the baffle (4). A plug (219) is hinged to the other side of the hinge plate (218).

2. A cold press for processing solid wood panels according to claim 1, characterized in that: The bottom of the slot (2102) and the side away from the baffle (4) are set as openings, and the surface of the insert (219) is inserted into the inside of the slot (2102).

3. A cold press for processing solid wood panels according to claim 1, characterized in that: The number of the long rod (214) and the threaded rod (215) are four each. The four long rods (214) are arranged outside the four threaded rods (215). The inside of the movable seat (217) and the surface of the long rod (214) are slidably connected.

4. A cold press for processing solid wood panels according to claim 1, characterized in that: The surface of the threaded rod (215) is rotatably connected to the inside of the limiting plate (213). There are two threaded lines of the same specification on each side of the surface of the threaded rod (215) and the two threaded lines are in opposite directions.

5. A cold press for processing solid wood panels according to claim 1, characterized in that: The replacement component (22) includes a long slot (227) which is opened inside the insert block (219). A long plate (221) is inserted through the long slot (227). Limit seats (224) are fixedly connected to the outer ends of the four baffles (4). The limit seats (224) are located at the bottom of the connecting seat (2101). A fixing rod (226) is fixedly connected between the two limit seats (224). Rotating plates (225) are rotatably connected to both sides of the surface of the fixing rod (226). Rectangular slots (222) are opened at both ends inside the long plate (221). Screws (223) are threadedly connected to the rotating plate (225) and the long plate (221).

6. A cold press for processing solid wood panels according to claim 5, characterized in that: The connecting seat (2101) has through slots at both ends, and the surface of the long plate (221) is inserted through the through slots at both ends of the connecting seat (2101).

7. A cold press for processing solid wood panels according to claim 5, characterized in that: The top, bottom and side away from the baffle (4) of the rectangular groove (222) are set as openings, the surface of the rotating plate (225) is inserted into the inside of the rectangular groove (222), and the two rotating plates (225) are set on the outside of the two connecting seats (2101).

8. A cold press for processing solid wood panels according to claim 1, characterized in that: The pressing mechanism (3) includes a support plate (31), which is fixedly connected to the left and right sides of the workbench (1). There are four support plates (31), and a top plate (34) is fixedly connected to the top of the four support plates (31). An electric push rod (33) is fixedly connected to the center of the top plate (34), and a pressing plate (32) is fixedly connected to the bottom of the electric push rod (33).

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