Cold press for wood processing

Abstract

The utility model discloses a cold press for wood processing, and relates to the field of cold presses for wood processing. By arranging the lifting rod, the lifting block and the lifting block, the wood processing height can be flexibly adjusted, a space is provided for entering of a forklift, the forklift can drive wood to enter and exit, the logistics process is simplified, the overall processing efficiency is improved, by arranging the lifting groove, a movable space is provided for the lifting rod and the lifting block, and the wood processing height can be flexibly adjusted. The stability and accuracy of the whole lifting process are ensured, mechanical abrasion is reduced, the service life of equipment is prolonged, the safety in the operation process is improved, by arranging rotating teeth, a driving gear, an intermediate gear and a fan, the vertical movement of a lifting rod can be converted into rotating power of the fan, the fan is driven to rotate, and the working efficiency is improved. And wood board chippings, dust and other impurities generated in the machining process are quickly blown away, the cleanliness of the device body is guaranteed, and a good environment is provided for subsequent machining.

Description

Technical Field

[0001] The utility model relates to the field of cold presses for wood processing, and specifically to a cold press for wood processing. Background Technique

[0002] Wood processing uses wood as raw material and is mainly processed by mechanical or chemical methods. Its products still maintain the basic characteristics of wood. Wood processing techniques include basic processing techniques such as wood cutting, wood drying, wood gluing, and wood surface decoration, as well as functional treatment techniques such as wood protection and wood modification. When processing wood, a cold press is required for pressing. The cold press for wood processing is a device widely used in the woodworking industry. It applies uniform pressure to wood at a relatively low temperature through mechanical means, fixes its shape, and enhances the physical properties of the wood, making the bonding between the boards more firm, with strong pressure and no back force.

[0003] The working principle of the cold press for wood processing mainly involves the combination of hydraulic technology and the physical properties of wood. Usually, the wood is placed between the pressing plates, and uniform pressure is applied through a hydraulic cylinder or other pressure devices. Under the action of the pressure, the fibers in the wood are squeezed and rearranged. This physical change makes the wood more compact and firm, improving its strength and stability, thus achieving the expected processing effect.

[0004] When the cold press for wood processing is in use, since its flat bottom plate does not provide obvious guiding or positioning devices, when a forklift feeds the material, it is very difficult for the forklift forks to accurately align with the wood and smoothly place it between the pressing plates of the cold press. This may cause the wood to shift or tilt during the placement process, affecting the subsequent pressing effect. Therefore, it is necessary to transform based on the existing cold press for wood processing. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a cold press for wood processing to solve the technical problems mentioned in the above background technique.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A cold press for wood processing, including a device main body and a device pressing plate. A lifting block that is in contact with the device pressing plate is slidably installed on the side wall of the device main body, and a lifting rod is fixedly installed on the outer wall of the lifting block. Moreover, a lifting block that is slidably connected to the device main body is installed on the outer wall of the lifting rod, which is used to jack up the wood. A lifting groove corresponding to the lifting block is opened on the top surface of the bottom of the device main body, and the top of the lifting block and the top surface of the bottom of the device main body are on the same plane;

[0007] A fan is rotatably installed on the side wall of the device main body. A rotating tooth is installed on the outer wall of the lifting rod, and a driving component for driving the fan to rotate is arranged inside the side wall of the device main body.

[0008] By adopting the above technical solutions, the logistics process is simplified, the waiting time for non-processing is shortened, the smoothness and accuracy of the entire lifting process are ensured, and mechanical wear is reduced.

[0009] Furthermore, a plurality of lifting grooves are symmetrically formed on the bottom top surface of the device main body, and the outer wall of the lifting rod is in the same plane as the side wall of the device main body.

[0010] By adopting the above technical solutions, it is beneficial to provide a moving space for the lifting block without affecting the operation of the cold press for wood processing, and the overall processing efficiency is improved.

[0011] Furthermore, forklift slots for the forklift forks to enter and exit are formed on the outer wall of the lifting block, and two groups of lifting rods are symmetrically installed at the end of the lifting block.

[0012] By adopting the above technical solutions, space is provided for the entry of the forklift, which is beneficial for the forklift to drive the wood in and out, simplifies the logistics process, and ensures the smoothness and accuracy of the entire lifting process.

[0013] Furthermore, the lifting block is located above the device pressing plate, and the length of the lifting block is greater than the distance between the device pressing plate and the device main body.

[0014] By adopting the above technical solutions, when the device pressing plate moves upward, it is beneficial to contact the lifting block, and the lifting block is driven by the lifting rod to rise and protrude from the bottom top surface of the device main body.

[0015] Furthermore, the lifting block is in a "C" shape, the length of the lifting rod is less than the height of the device main body, and the moving distance of the lifting rod is less than the height of the bottom of the device main body.

[0016] By adopting the above technical solutions, the moving distance of the lifting rod is restricted, so that there is enough space in the device main body to place the wood.

[0017] Furthermore, when the device pressing plate presses the wood board, the end surface of the lifting block is on the same horizontal plane as the bottom end surface of the device main body.

[0018] By adopting the above technical solutions, it is beneficial for the cold press for wood processing not to be affected by the lifting block when processing the wood.

[0019] Furthermore, the driving assembly includes a driving gear and an intermediate gear, the driving gear meshes with the rotating teeth, the intermediate gear is an accelerating gear, and the intermediate gear meshes with the driving gear and the fan respectively.

[0020] By adopting the above technical solutions, it is beneficial to convert the short-distance movement of the lifting rod into the rapid rotation of the fan through the driving assembly, generating a wind force sufficient to blow impurities such as wood chips and dust.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] By providing a lifting rod, a lifting block and a lifting piece, during wood processing, the wood can rise and fall along with the lifting block, realizing flexible adjustment of the wood processing height, providing space for the forklift to enter, facilitating the forklift to drive the wood in and out, simplifying the logistics process, shortening the waiting time of non-processing time, and thus significantly improving the overall processing efficiency. By providing a lifting groove, it provides a moving space for the lifting rod and the lifting block, ensuring the smoothness and accuracy of the entire lifting process, reducing mechanical wear, extending the service life of the equipment, and enhancing the safety during the operation. By providing rotating teeth, a driving gear, an intermediate gear and a fan, through the cooperation of the rotating teeth, the driving gear and the intermediate gear, the vertical movement of the lifting rod can be converted into the rotating power of the fan, driving the fan to rotate, quickly blowing away impurities such as wood chips and dust generated during the processing, ensuring the cleanliness of the main body of the device, and providing a good environment for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 is a front structural schematic diagram of the falling state of the utility model;

[0025] Figure 3 is a front structural schematic diagram of the lifting state of the utility model;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the lifting rod, the lifting block and the lifting piece of the utility model;

[0027] Figure 5 is a partial three-dimensional structural schematic diagram of the utility model:

[0028] Figure 6 is the utility model Figure 5 The enlarged structural schematic diagram at A in.

[0029] In the figure: 1, main body of the device; 11, device pressing plate; 12, lifting groove; 2, lifting rod; 21, lifting block; 22, lifting piece; 23, rotating teeth; 3, fan; 31, driving gear; 32, intermediate gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as limiting the present utility model.

[0031] The embodiments of the present utility model will be described below according to its overall structure.

[0032] A cold press for wood processing, as Figure 1 - Figure 6 shown, includes a device main body 1 and a device pressing plate 11. A lifting block 22 that is in contact with the device pressing plate 11 is slidably installed on the side wall of the device main body 1. A lifting rod 2 is fixedly installed on the outer wall of the lifting block 22, and a lifting block 21 that is slidably connected to the device main body 1 is installed on the outer wall of the lifting rod 2, which is used to jack up the wood. A lifting groove 12 corresponding to the lifting block 21 is opened on the bottom top surface of the device main body 1, providing a space for the lifting block to move without affecting the operation of the cold press for wood processing, improving the overall processing efficiency. Moreover, the top of the lifting block 21 and the bottom top surface of the device main body 1 are on the same plane, so that the cold press for wood processing is not affected by the lifting block 21 when processing the wood;

[0033] A fan 3 is rotatably installed on the side wall of the device main body 1. Rotating teeth 23 are installed on the outer wall of the lifting rod 2, and a driving assembly for driving the fan 3 to rotate is arranged inside the side wall of the device main body 1, so that the vertical movement of the lifting rod 2 can be converted into the rotational power of the fan 3 to drive the fan 3 to rotate, quickly blowing away impurities such as wood chips and dust generated during the processing.

[0034] Please refer to Figure 1 - Figure 5 , multiple groups of lifting grooves 12 are symmetrically opened on the bottom top surface of the device main body 1, and the outer wall of the lifting rod 2 and the side wall of the device main body 1 are on the same plane, which is beneficial to providing a space for the lifting block to move without affecting the operation of the cold press for wood processing, improving the overall processing efficiency.

[0035] Please refer to Figure 1 - Figure 5 , a forklift slot for the forklift forks to enter and exit is opened on the outer wall of the lifting block 21, and two groups of lifting rods 2 are symmetrically installed at the end of the lifting block 21, providing space for the forklift to enter, which is beneficial for the forklift to drive the wood in and out, simplifying the logistics process and ensuring the smoothness and accuracy of the entire lifting process.

[0036] Please refer to Figure 1 - Figure 5 , the lifting block 22 is located above the device pressing plate 11, and the length of the lifting block 22 is greater than the distance between the device pressing plate 11 and the device main body 1, which is beneficial for the device pressing plate 11 to contact the lifting block 22 when moving upward, and driving the lifting block 22 to rise and protrude from the bottom top surface of the device main body 1 through the lifting rod.

[0037] Please refer to Figure 1 - Figure 5, the lifting block 22 is in a "C" shape, and the length of the lifting rod 2 is less than the height of the device main body 1, and the moving distance of the lifting rod 2 is less than the height of the bottom of the device main body 1, which limits the moving distance of the lifting rod 2 and enables the device main body 1 to have enough space to place the wood.

[0038] Please refer to Figure 1 - Figure 5 , when the device pressing plate 11 presses the wood board, the end face of the lifting block 21 is on the same horizontal plane as the bottom end face of the device main body 1, which is beneficial for the cold press for wood processing to process the wood without being affected by the lifting block 21.

[0039] Please refer to Figure 1 - Figure 6 , the driving assembly includes a driving gear 31 and an intermediate gear 32, and the driving gear 31 meshes with the rotating teeth 23, and the intermediate gear 32 is an accelerating gear, and the intermediate gear 32 meshes with the driving gear 31 and the fan 3 respectively, which is beneficial to convert the short-distance movement of the lifting rod 2 into the rapid rotation of the fan 3 through the driving assembly, generating a wind force sufficient to blow impurities such as wood chips and dust.

[0040] The working principle of the present utility model is as follows: when cold pressing the wood, first ensure that the device pressing plate 11 in the device main body 1 is at the topmost position of its stroke. At this time, the device pressing plate 11 is in close contact with the lifting block 22, so that the lifting rod 2 is in an ascending state, and the lifting block 21 protrudes from the device bottom plate 12, exposing the forklift slots opened on the outer wall of the lifting block 21, so that the forklift can smoothly send the wood into the device main body 1 to complete the feeding step, simplifying the complexity of wood handling. Subsequently, start the device main body 1, and the device pressing plate 11 moves downward to apply a uniform and stable pressure to the wood, realizing the tight compression and shaping of the wood. With the downward movement of the device pressing plate 11 and the gravity provided by the wood, the lifting rod 2 begins to slide down, and the lifting block 22 is separated from the device pressing plate 11, and the lifting block 21 falls into the device bottom plate 12 to ensure that it will not interfere with the cold pressing process of the wood. When the work is completed, with the upward movement of the device pressing plate 11, the device pressing plate 11 comes into contact with the lifting block 22 again, driving the lifting rod 2 to rise. At this time, the rotating teeth 23 installed on the outer wall of the lifting rod 2 drive the speed change gear set to rotate, driving the fan 3 to rotate at a high speed, quickly blowing away impurities such as wood chips and dust generated during the processing process, ensuring the cleanliness of the device main body and providing a good environment for subsequent processing.

[0041] Although embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and are not limitations thereof. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A cold press for wood processing, comprising a device main body (1) and a device pressing plate (11), characterized in that: A lifting block (22) which is in sliding contact with the device pressing plate (11) is installed on the side wall of the device main body (1). A lifting rod (2) is fixedly installed on the outer wall of the lifting block (22). A lifting block (21) which is slidably connected to the device main body (1) is installed on the outer wall of the lifting rod (2) and is used to jack up the wood. A lifting groove (12) corresponding to the lifting block (21) is formed on the bottom top surface of the device main body (1). The top of the lifting block (21) and the bottom top surface of the device main body (1) are on the same plane. A fan (3) is rotatably installed on the side wall of the device main body (1). A rotating tooth (23) is installed on the outer wall of the lifting rod (2). A driving assembly for driving the fan (3) to rotate is arranged inside the side wall of the device main body (1).

2. The cold press for wood processing according to claim 1, wherein: A plurality of groups of lifting grooves (12) are symmetrically formed on the bottom top surface of the device main body (1). The outer wall of the lifting rod (2) and the side wall of the device main body (1) are on the same plane.

3. The cold press for wood processing according to claim 1, wherein: A forklift slot for the forklift forks to enter and exit is formed on the outer wall of the lifting block (21). Two groups of lifting rods (2) are symmetrically installed at the end of the lifting block (21).

4. A cold press for wood processing according to claim 1, characterized in that: The lifting block (22) is located above the device pressing plate (11). The length of the lifting block (22) is greater than the distance between the device pressing plate (11) and the device main body (1).

5. The cold press for wood processing according to claim 1, wherein: The lifting block (22) is in an inverted "C" shape. The length of the lifting rod (2) is less than the height of the device main body (1). The moving distance of the lifting rod (2) is less than the height of the bottom of the device main body (1).

6. The cold press for wood processing according to claim 1, characterized in that: When the device pressing plate (11) presses the wooden board, the end surface of the lifting block (21) and the bottom end surface of the device main body (1) are on the same horizontal plane.

7. A cold press for wood processing according to claim 1, characterized in that: The driving assembly includes a driving gear (31) and an intermediate gear (32). The driving gear (31) is meshed with the rotating tooth (23). The intermediate gear (32) is an accelerating gear and is meshed with the driving gear (31) and the fan (3) respectively.

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