Material pressing device for feeding of edge banding machine

Abstract

The utility model belongs to a wooden door edge sealing auxiliary device, and relates to a material pressing device for feeding of an edge sealing machine, which comprises a support frame, a material pressing device and a height adjusting device, the height adjusting device is fixedly arranged on the support frame, the material pressing device is movably arranged on the height adjusting device through a connecting frame, and the telescopic end of the height adjusting device is fixedly arranged on the connecting frame. A supporting column of the connecting frame penetrates through the height adjusting device. By means of the material pressing device, the wooden door can be effectively pressed, deformation of the wooden door in the transportation process before edge sealing is reduced, and therefore the edge sealing quality problem caused by wooden door head warping is avoided, the edge sealing accuracy and consistency are improved, the product quality is guaranteed, and when wooden doors of different specifications are used, the production efficiency is improved. According to the material pressing device, an operator can quickly adjust the material pressing device to a proper working height only by adjusting the height adjusting device, so that the working efficiency can be effectively improved, manual adjustment is avoided, and the dependence on the operator is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden door edge sealing auxiliary devices, in particular to a material pressing device for feeding an edge sealing machine. Background Art

[0002] In the field of woodworking machinery, edge banding machines, as important production equipment, are widely used in edge banding processing of various wooden products, especially wooden door edge banding. The main function of edge banding machines is to fit the edge of the wooden door to achieve the purpose of beautification, protection and enhanced durability.

[0003] However, in actual operation, wooden doors are easily affected by factors such as environmental humidity and temperature during processing and transportation due to the particularity of their materials and structures, resulting in deformation. The deformation of wooden doors often leads to warping, which in turn affects the quality of edge banding. It is often impossible to fit tightly with the edge banding material, resulting in errors in the edge banding height. At this time, it depends on the operator's experience and skills to manually adjust to adapt to wooden doors with different degrees of deformation, which is time-consuming, labor-intensive, inefficient, and it is difficult to ensure the stability of the edge banding quality. Utility Model Content

[0004] In order to solve the technical problem that deformation of existing wooden doors causes warping and affects the edge banding quality, the utility model provides a material pressing device for feeding an edge banding machine.

[0005] The technical solution of the utility model is achieved through the following solution: a material pressing device for feeding an edge banding machine, comprising a support frame, a material pressing device and a height adjustment device, the height adjustment device is fixedly installed on the support frame, the material pressing device is movably installed on the height adjustment device through a connecting frame, the telescopic end of the height adjustment device is fixedly installed on the connecting frame, and the support column of the connecting frame passes through the height adjustment device.

[0006] Through the above technical scheme, the pressing device can effectively press the wooden door and reduce its deformation during transportation before entering the edge banding, thereby avoiding the edge banding quality problems caused by the warping of the wooden door, improving the accuracy and consistency of the edge banding, and ensuring the quality of the product. When faced with wooden doors of different specifications, the operator only needs to adjust the height adjustment device to quickly adjust the pressing device to the appropriate working height, which can effectively improve work efficiency, avoid manual adjustment, and reduce dependence on operators.

[0007] Preferably, the pressing device includes a protective shell, a plurality of pressing wheels and a transmission power device, wherein the transmission power device is connected to the plurality of pressing wheels to drive the plurality of pressing wheels to rotate, the plurality of pressing wheels are linearly arranged, and the protective shell is located between the plurality of pressing wheels and the transmission power device.

[0008] Preferably, the transmission power device includes a driving motor, a reducer and a chain, the driving motor is connected to the chain via the reducer, the chain is located inside the protective housing, and the chain is connected to a plurality of pressure wheels.

[0009] Preferably, the reducer is installed on the side of the protective shell, and a connecting frame is installed on the top surface of the protective shell.

[0010] Through the above technical scheme, the protective shell not only effectively protects the pressure wheel and the transmission power device, prevents wood chips or other impurities from entering the inside of the device, and ensures the normal operation of the device, but also reduces noise and vibration, and improves the working environment. The linearly set pressure wheel presses the wooden door in all directions, effectively avoiding deformation and warping of the wooden door during the edge sealing process.

[0011] Preferably, the height adjustment device is concave in shape and is fixedly mounted on the support frame via an L frame.

[0012] Preferably, the connecting frame comprises an upper mounting seat, a lower mounting seat and two support columns, the two support columns are both mounted between the upper mounting seat and the lower mounting seat, and the two support columns both penetrate the raised portion of the height adjustment device.

[0013] Preferably, the telescopic end of the height adjustment device is fixedly mounted on an upper mounting seat, and the lower mounting seat is fixedly mounted on the top surface of the pressing device.

[0014] Through the above technical scheme, the concave height adjustment device helps to better disperse and withstand the pressure from the pressing device. The height adjustment device is fixedly installed on the support frame through the L frame, which ensures the overall stability and reliability of the device and reduces the shaking or displacement that may occur during operation. The connecting frame ensures the stability of the connection between the height adjustment device and the pressing device, so that the entire pressing device can be smoothly raised and lowered as the height adjustment device is extended and retracted.

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The utility model can effectively press the wooden door through the pressing device, reduce its deformation during transportation before entering the edge banding, thereby avoiding the edge banding quality problem caused by the warping of the wooden door, improving the accuracy and consistency of the edge banding, and ensuring the quality of the product. When facing wooden doors of different specifications, the operator only needs to adjust the height adjustment device to quickly adjust the pressing device to a suitable working height, which can effectively improve work efficiency, avoid manual adjustment, and reduce dependence on operators.

[0017] 2. The protective shell not only effectively protects the pressure wheel and the transmission power device, prevents wood chips or other impurities from entering the device, ensuring the normal operation of the device, but also reduces noise and vibration, and improves the working environment. The linearly set pressure wheel presses the wooden door in all directions, effectively avoiding deformation and warping of the wooden door during the edge sealing process.

[0018] 3. The concave height adjustment device helps to better disperse and withstand the pressure from the pressing device. The height adjustment device is fixedly installed on the support frame through the L frame, which ensures the overall stability and reliability of the device and reduces the shaking or displacement that may occur during operation. The connecting frame ensures the stability of the connection between the height adjustment device and the pressing device, so that the entire pressing device can be smoothly raised and lowered as the height adjustment device is extended and retracted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the protective housing of the utility model after the protective cover is removed;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the height adjustment device of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the transmission power device of the utility model after being disassembled;

[0023] Figure 5 It is a schematic diagram of the installation structure of the connecting frame of the utility model.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. Support frame; 2. Pressing device; 21. Protective shell; 22. Pressing wheel; 23. Transmission power device; 231. Driving motor; 232. Reducer; 233. Chain; 3. Height adjustment device; 4. Connecting frame; 5. L frame. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. The present invention is further described in detail below in conjunction with the accompanying drawings.

[0027] A material pressing device for feeding an edge banding machine, such as Figure 1-5As shown, it includes a support frame 1, a pressing device 2 and a height adjustment device 3. The support frame 1 is fixedly installed with the height adjustment device 3. The pressing device 2 is movably installed on the height adjustment device 3 through a connecting frame 4. The telescopic end of the height adjustment device 3 is fixedly installed on the connecting frame 4. The supporting column of the connecting frame 4 passes through the height adjustment device 3. The height adjustment device 3 is a telescopic cylinder. By adopting the height adjustment device 3, when the thickness and height of the wooden doors are different, the work efficiency is improved. Due to the synergistic effect of the height adjustment device 3 and the pressing device 2, the operator does not need to manually adjust the height and pressing position of the pressing wheel 22 many times, which effectively improves the work efficiency and the accuracy and consistency of the edge sealing, can accurately adapt to wooden doors of different thicknesses and heights, simplifies the operation process, reduces the difficulty of operation, reduces the dependence on operators, and reduces labor costs.

[0028] The pressing device 2 includes a protective shell 21, a plurality of pressing wheels 22 and a transmission power device 23. The transmission power device 23 is connected to the plurality of pressing wheels 22 to drive the plurality of pressing wheels 22 to rotate. The plurality of pressing wheels 22 are linearly arranged. The protective shell 21 is located between the plurality of pressing wheels 22 and the transmission power device 23, which effectively prevents wood chips or other impurities from entering the interior of the device and affecting the normal operation of the device. It can also reduce the interference of noise and vibration on the surrounding environment. In addition, the protective shell 21 can also protect the operator from accidental injury and improve work safety. The number of pressing wheels 22 is preferably four. The linearly arranged pressing wheels 22 can maintain uniform pressure distribution and effectively avoid deformation or damage of the wooden door caused by uneven pressure. At the same time, the linearly arranged pressing wheels 22 also make the entire pressing process smoother and improve work efficiency. The connecting shaft of the pressure wheel 22 is located in the protective shell 21, and the transmission power device 23 includes a driving motor 231, a reducer 232 and a chain 233. The driving motor 231 is connected to the chain 233 through the reducer 232. The chain 233 is located inside the protective shell 21. The chain 233 connects a number of pressure wheels 22. The reducer 232 is installed on the side of the protective shell 21. A connecting frame 4 is installed on the top surface of the protective shell 21. The power transmission end of the reducer 232 is also located in the protective shell 21. The power source is provided by the driving motor 231. The reducer 232 transmits the power source through the chain drive to drive the pressure wheel 22, completes the pressing of the wooden door and transmits it to the edge banding machine, so that the power can be stably and efficiently transmitted to the pressure wheel 22, ensuring the continuity and stability of the rotation of the pressure wheel 22. The driving motor 231 and the reducer 232 constitute a reduction motor.

[0029] The height adjustment device 3 is concave in shape and is fixedly mounted on the support frame 1 through the L frame 5, making the height adjustment device 3 more stable and not prone to shaking or shifting. The connecting member is moved upward by pushing the connecting frame 4, thereby driving the pressing device 2 to move together. The driving motor 231 is not installed on the height adjustment device 3, but moves up and down with the pressing device 2. The connecting frame 4 includes an upper mounting seat, a lower mounting seat and two support columns, both of which are installed between the upper mounting seat and the lower mounting seat. Both support columns pass through the raised portion of the height adjustment device 3. The telescopic end of the height adjustment device 3 is fixedly mounted on the upper mounting seat, and the lower mounting seat is fixedly mounted on the top surface of the pressing device 2. The two support columns pass through the raised portion to play a limiting role, thereby ensuring the stability of the pressing device 2 during the height adjustment process. The L frame 5 increases the force-bearing surface for the height adjustment device 3, improves the force limit, avoids accidents during adjustment, and increases the service life of the device.

[0030] The communication control methods between devices all adopt existing communication methods and are not the innovation of this application.

[0031] Working principle: The device is installed in front of the edge banding machine. When the wooden door enters the edge banding, it is pressed by the pressing wheel 22 on the pressing device 2. At this time, the transmission power device 23 drives the pressing wheel 22 to operate, and the wooden door is conveyed to the edge banding machine. The wooden door enters the edge banding machine at a uniform height to complete the edge banding.

[0032] When the thickness of the wooden doors is different, the height adjustment device 3 can easily drive the pressing device 2 to rise or fall to adapt to the thickness of each wooden door.

[0033] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A material pressing device for feeding an edge banding machine, characterized in that: The invention comprises a support frame (1), a material pressing device (2) and a height adjustment device (3); the support frame (1) is fixedly mounted with the height adjustment device (3); the material pressing device (2) is movably mounted on the height adjustment device (3) via a connecting frame (4); a telescopic end of the height adjustment device (3) is fixedly mounted on the connecting frame (4); and a support column of the connecting frame (4) passes through the height adjustment device (3).

2. A material pressing device for feeding an edge banding machine according to claim 1, characterized in that: The pressing device (2) comprises a protective shell (21), a plurality of pressing wheels (22) and a transmission power device (23); the transmission power device (23) is connected to the plurality of pressing wheels (22) to drive the plurality of pressing wheels (22) to rotate; the plurality of pressing wheels (22) are arranged linearly; and the protective shell (21) is located between the plurality of pressing wheels (22) and the transmission power device (23).

3. A material pressing device for feeding an edge banding machine according to claim 2, characterized in that: The transmission power device (23) comprises a driving motor (231), a reducer (232) and a chain (233); the driving motor (231) is connected to the chain (233) via the reducer (232); the chain (233) is located inside the protective housing (21); and the chain (233) is connected to a plurality of pressure wheels (22).

4. A material pressing device for feeding an edge banding machine according to claim 3, characterized in that: The reducer (232) is mounted on the side of the protective housing (21), and a connecting frame (4) is mounted on the top surface of the protective housing (21).

5. The material pressing device for feeding the edge banding machine according to claim 1, characterized in that: The height adjustment device (3) is concave in shape, and is fixedly mounted on the support frame (1) via an L frame (5).

6. A material pressing device for feeding an edge banding machine according to claim 5, characterized in that: The connecting frame (4) comprises an upper mounting seat, a lower mounting seat and two support columns, the two support columns are both mounted between the upper mounting seat and the lower mounting seat, and the two support columns both penetrate the raised portion of the height adjustment device (3).

7. A material pressing device for feeding an edge banding machine according to claim 6, characterized in that: The telescopic end of the height adjustment device (3) is fixedly mounted on the upper mounting seat, and the lower mounting seat is fixedly mounted on the top surface of the material pressing device (2).

Images