An automatic temperature-controlled edge banding machine for sheet metal processing

Abstract

This utility model discloses an automatic temperature-controlled edge banding machine for sheet metal processing, comprising an edge banding unit, an edge banding strip feeding unit, and a material temperature control unit. The edge banding unit includes an edge banding table and a sheet metal conveying device for conveying sheet metal to the edge banding station on the edge banding table. The edge banding strip feeding unit includes a mounting base for storing and feeding edge banding strips to the edge banding table. Specifically, the edge banding strip feeding unit includes a mounting base for holding edge banding strip rolls and a driving component for driving the mounting base to rotate. The material temperature control unit includes a first temperature control device with at least one temperature control channel for the edge banding strips. The edge banding strips stored in the edge banding strip feeding unit are conveyed to the edge banding table via the temperature control channel. By setting the material temperature control unit to heat and control the temperature of the edge banding strips conveyed to the edge banding table, the edge banding strips are kept in an optimal working state, thereby ensuring good adhesion between the edge banding strips and the sheet metal, which is beneficial for improving the edge banding effect and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing equipment technology, specifically to an automatic temperature-controlled sheet metal edge banding machine. Background Technology

[0002] An edge banding machine is a commonly used woodworking machine suitable for edge banding medium-density fiberboard (MDF), plywood, solid wood boards, particleboard, polymer door panels, and plywood. First, molten adhesive is heated and applied to the edge of the board. Finally, the edge banding strip is fixed to the edge of the board. During this process, it is crucial to ensure a good fit between the edge banding strip and the board edge to prevent problems such as peeling, cracking, or detachment during subsequent use.

[0003] However, in actual edge banding operations, when the temperature of the production environment is low, the edge banding strip is too rigid to bend and fit the edge of the board. It may even break during the bending process to adapt to the shape of the board edge. This will affect the edge banding effect and efficiency, and will also cause the loss of raw materials.

[0004] This shows that existing technologies still have certain shortcomings. Utility Model Content

[0005] The purpose of this invention is to provide an automatic temperature-controlled edge banding machine for sheet metal, in order to solve at least one of the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides an automatic temperature-controlled edge banding machine for sheet metal processing, which includes an edge banding unit, wherein the edge banding unit includes an edge banding table and a sheet metal conveying device;

[0007] An edge banding strip feeding unit, the edge banding strip feeding unit comprising a storage and conveying unit for edge banding strips;

[0008] The material temperature control unit includes a first temperature control device, which has at least one temperature control channel for the edge sealing strip channel. The edge sealing strip stored in the edge sealing strip feeding unit is transported to the edge sealing table through the temperature control channel.

[0009] In the above solution, the edge banding strip is heated and its temperature controlled by a material temperature control unit, so that the edge banding strip is in the best working condition, thereby ensuring good adhesion between the edge banding strip and the board, which is conducive to improving the edge banding effect and efficiency.

[0010] In a preferred embodiment of this application, the first temperature control device is connected to the edge banding strip feeding unit, or the first temperature control device is connected to the edge banding table, or the first temperature control device is disposed between the edge banding table and the edge banding strip feeding unit.

[0011] In the above scheme, the arrangement of the first temperature control device is flexible and can be adapted to the distance and relative position between the edge sealing table and the edge sealing strip feeding unit, as well as the limitations of the processing environment and installation space.

[0012] In a preferred embodiment of this application, the temperature control channel extends along the conveying direction of the edge sealing strip, and the temperature control channel has a size adapted to the edge sealing strip.

[0013] This setup allows for both heating and temperature control of the edge banding strip as it passes through the temperature control channel, and also enables the edge banding strip to be shaped and conveyed using the temperature control channel, preventing it from twisting during transport and affecting normal edge banding operations.

[0014] In a preferred embodiment of this application, the first temperature control device includes a mounting frame and two heating plates disposed on the mounting frame, with the temperature control channel sandwiched between the two heating plates, and at least one of the heating plates being movable relative to the mounting frame.

[0015] The first temperature control device in the above scheme has a simple structure and is easy to use. Furthermore, the size of the temperature control channel can be flexibly adjusted by moving the heating plate relative to the mounting bracket, thus making it suitable for heating edge banding strips of different thicknesses and improving the applicability of the equipment.

[0016] In a preferred embodiment of this application, the first temperature control device further includes guide wheels disposed at both ends of the temperature control channel, and the guide wheels are connected to the mounting bracket.

[0017] In the above solution, by setting guide wheels, the edge sealing strip can be guided during transition when entering and exiting the temperature control channel. This can also prevent the straight edge of the heating plate from rubbing or pressing the edge sealing strip, which would cause damage to the surface or structure of the edge sealing strip. At the same time, the setting direction of the first control device can be adjusted within a certain angle range to adapt to the limitations of the actual installation space.

[0018] In a preferred embodiment of this application, the first temperature control device is provided with one or more.

[0019] In a preferred embodiment of this application, the material temperature control unit further includes a second temperature control device, which is connected to the edge banding table or the board conveying device.

[0020] In the above solution, by setting a second temperature control device, the edge banding station on the edge banding table and the edge-banding side of the board entering the edge banding station can be heated and controlled, so that the edge banding station can maintain the optimal edge banding operation temperature, and the side of the board to be edge banded also has a suitable edge banding temperature, which is conducive to further improving edge banding efficiency and edge banding effect.

[0021] As a preferred embodiment of this application, the second temperature control device includes a plurality of blowers, which are arranged opposite to each other on one or both sides of the plate conveying device along a direction perpendicular to the conveying direction of the plate conveying device.

[0022] The second temperature control device also includes a connecting frame, on which a plurality of the blower heads are disposed. The connecting frame is connected to the edge banding table or the board conveying device, and the connecting frame is movable relative to the edge banding table or the board conveying device.

[0023] In the above scheme, the second temperature control device heats and controls the temperature of the edge banding station and the side of the board by blowing hot air. It can not only achieve the purpose of heating and temperature control, but also accelerate the solidification speed of the coagulating adhesive used in the edge banding process through hot air, thereby improving the edge banding efficiency. Moreover, the above-mentioned second temperature control device has a simple structure, is easy to set up, and can flexibly adjust the number and setting of the blower heads according to actual needs, thus having good practicality.

[0024] In a preferred embodiment of this application, the edge banding material feeding unit includes a mounting base for placing the edge banding material roll and a driving member for driving the mounting base to rotate.

[0025] In a preferred embodiment of this application, a monitoring component and a controller are also included. The monitoring component includes a first temperature measuring element for detecting the temperature of the edge banding strip, a second temperature measuring element for detecting the temperature of the board material, a first speed measuring element for detecting the conveying speed of the board material conveying device, and a second speed measuring element for detecting the rotational speed of the mounting base. The controller is connected to the first temperature measuring element, the second temperature measuring element, the first speed measuring element, the second speed measuring element, the first temperature control device, and the second temperature control device.

[0026] In the above solution, the automation level of the board edge banding machine in this application is improved by setting up monitoring components and controllers, reducing the intensity of manual labor and further improving production efficiency. Attached Figure Description

[0027] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0028] Figure 1 This is a schematic diagram of a partial structure of an automatically temperature-controlled edge banding machine for sheet metal processing, as shown in an example.

[0029] Figure 2 This is a partial structural diagram of the first temperature control device in an example.

[0030] Figure 3 This is a partial structural diagram of the first temperature control device in another example.

[0031] List of components and reference numerals:

[0032] 1 edge sealing unit;

[0033] 2 edge banding strip feeding units;

[0034] 31 First temperature control device, 311 Mounting bracket, 312 Heating plate, 313 Temperature control channel, 314 Guide wheel, 32 Second temperature control device, 321 Connecting bracket, 322 Air blower head;

[0035] 4. Edge sealing strips. Detailed Implementation

[0036] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0037] It should be noted that many specific details are set forth in the following description in order to provide 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 scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0038] like Figures 1-3 As shown, this utility model provides an automatic temperature-controlled edge banding machine for sheet metal processing, which includes an edge banding unit 1, an edge banding strip 4 feeding unit 2, and a material temperature control unit. The edge banding unit 1 includes an edge banding table and a sheet metal conveying device for conveying sheet metal to the edge banding station on the edge banding table. The edge banding strip 4 feeding unit 2 includes a storage and feeding unit for the edge banding strip 4 to the edge banding table. Specifically, the edge banding strip 4 feeding unit 2 includes a mounting base for placing the edge banding strip 4 roll and a driving component for driving the mounting base to rotate. The material temperature control unit includes a first temperature control device 31, which has at least one temperature control channel 313 for the edge banding strip 4. The edge banding strip 4 stored in the edge banding strip 4 feeding unit 2 is fed to the edge banding table through the temperature control channel 313.

[0039] In the above scheme, the edge banding strip 4 is heated and controlled by a material temperature control unit, so that the edge banding strip 4 is in the best working condition, thereby ensuring good adhesion between the edge banding strip 4 and the board, which is conducive to improving the edge banding effect and edge banding efficiency.

[0040] It should be noted that this application does not impose specific limitations on the number or location of the first temperature control device 31. One or more first temperature control devices can be installed according to actual needs. They can be installed on one side of the edge banding strip 4 feeding unit 2 and connected to it, or on one side of the edge banding table and connected to it, or between the edge banding table and the edge banding strip 4 feeding unit 2. In the above schemes, the arrangement of the first temperature control device 31 is flexible and can be adaptively adjusted according to the distance and relative position between the edge banding table and the edge banding strip 4 feeding unit 2, as well as the limitations of the processing environment and installation space.

[0041] Furthermore, referring to Figure 1 As shown, the temperature control channel 313 extends along the conveying direction of the edge sealing strip 4, and the temperature control channel 313 has dimensions adapted to the edge sealing strip 4. This arrangement allows for both heating and temperature control of the edge sealing strip 4 as it passes through the temperature control channel 313, and also enables the edge sealing strip 4 to be shaped and conveyed using the temperature control channel 313, preventing twisting of the edge sealing strip 4 during conveying and thus avoiding disruption to normal edge sealing operations.

[0042] In one example, refer to Figure 2 As shown, the first temperature control device 31 includes a mounting frame 311 and two heating plates 312 disposed on the mounting frame 311. A temperature control channel 313 is sandwiched between the two heating plates 312, and at least one heating plate 312 is movable relative to the mounting frame 311. The first temperature control device 31 in the above scheme has a simple structure and is easy to use. Moreover, the size of the temperature control channel 313 can be flexibly adjusted by moving the heating plates 312 relative to the mounting frame 311, thereby making it suitable for heating edge sealing strips 4 of different thicknesses and improving the applicability of the equipment.

[0043] In another example, refer to Figure 3 As shown, the first temperature control device 31 also includes guide wheels 314 disposed at both ends of the temperature control channel 313, and the guide wheels 314 are connected to the mounting bracket 311. By setting the guide wheels 314, the edge sealing strip 4 can be guided during transition when entering and exiting the temperature control channel 313, and the straight edge of the heating plate 312 can be prevented from rubbing or pressing the edge sealing strip 4, which would cause damage to the surface or structure of the edge sealing strip 4. At the same time, the setting direction of the first control device can be adjusted within a certain angle range to adapt to the limitations of the actual installation space.

[0044] It should be noted that the structure of the first temperature control device 31 in this application is not limited to the above example. The above example is only a preferred example of this application, and it can also adopt other different settings. This application does not make specific limitations on this.

[0045] Furthermore, referring to Figure 1As shown, in a preferred embodiment of this application, the material temperature control unit further includes a second temperature control device 32, which is connected to the edge banding table or the board conveying device. In the above scheme, by setting the second temperature control device 32, the edge banding station on the edge banding table and the edge-banded side of the board entering the edge banding station can be heated and controlled, thereby maintaining the optimal edge banding operation temperature at the edge banding station and ensuring the edge-banding side of the board has a suitable temperature, which is beneficial for further improving edge banding efficiency and effect. Preferably, the second temperature control device 32 includes multiple air blowers 322, which are arranged opposite each other on one or both sides of the board conveying device along a direction perpendicular to the conveying direction of the board conveying device. The second temperature control device 32 heats and controls the edge banding station and the side of the board by blowing hot air, achieving both heating and temperature control and accelerating the solidification speed of the coagulating adhesive used in the edge banding process, thus improving edge banding efficiency.

[0046] In one example, continue to refer to Figure 1 As shown, the second temperature control device 32 also includes a connecting frame 321, on which multiple air blowers 322 are mounted. The connecting frame 321 is connected to the edge banding table or the board conveying device, and the connecting frame 321 can move relative to the edge banding table or the board conveying device. In the above solution, the second temperature control device 32 has a simple structure and is easy to set up. The number and arrangement of the air blowers 322 can be flexibly adjusted according to actual needs, demonstrating good practicality. The movement of the connecting piece relative to the edge banding table or the board conveying device can also adapt to the edge banding requirements of boards of different widths, improving the equipment's versatility.

[0047] It should also be noted here that this application does not specifically limit the structure and arrangement of the second temperature control device 32; it can adopt... Figure 1 The structure and settings in the example can also be adapted to use many other different structures and settings.

[0048] Furthermore, as a preferred embodiment of this application, the board edge banding machine of this application also includes a monitoring component and a controller. The monitoring component includes a first temperature measuring element for detecting the temperature of the edge banding strip 4, a second temperature measuring element for detecting the temperature of the board, a first speed measuring element for detecting the conveying speed of the board conveying device, and a second speed measuring element for detecting the rotational speed of the mounting base. The controller is connected to the first temperature measuring element, the second temperature measuring element, the first speed measuring element, the second speed measuring element, the first temperature control device 31, and the second temperature control device 32. The controller receives temperature signals from the first and second temperature measuring elements and adjusts the temperatures of the first temperature control device 31 and the second temperature control device 32, as well as the feeding speed of the board and the edge banding strip 4, according to preset process data. This can improve edge banding efficiency while ensuring the edge banding effect. Moreover, the setting of the monitoring component and the controller improves the automation level of the board edge banding machine of this application, reduces the intensity of manual labor, reduces the potential safety risks during manual operation, and also reduces the scrap rate caused by human error, while further improving production efficiency.

[0049] The technical solutions protected by this utility model are not limited to the above embodiments. It should be noted that any combination of the technical solutions of any embodiment with one or more other embodiments is within the protection scope of this utility model. Although this utility model has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A board edge banding machine for automatic temperature-controlled processing, characterized by, include: An edge banding unit, the edge banding unit including an edge banding table and a board conveying device; An edge banding strip feeding unit, the edge banding strip feeding unit comprising a storage and conveying unit for edge banding strips; The material temperature control unit includes a first temperature control device, which has at least one temperature control channel for the edge sealing strip channel. The edge sealing strip stored in the edge sealing strip feeding unit is transported to the edge sealing table through the temperature control channel.

2. The automatically temperature controlled fabricated board edge banding machine of claim 1, wherein, The first temperature control device is connected to the edge banding strip feeding unit, or the first temperature control device is connected to the edge banding table, or the first temperature control device is disposed between the edge banding table and the edge banding strip feeding unit.

3. The thermally controlled, machined, edge banding machine of claim 1, wherein, The temperature control channel extends along the conveying direction of the edge sealing strip, and the temperature control channel has a size adapted to the edge sealing strip.

4. The thermally controlled, machined, edge banding machine of claim 3, wherein, The first temperature control device includes a mounting frame and two heating plates disposed on the mounting frame, with the temperature control channel sandwiched between the two heating plates, and at least one of the heating plates being movable relative to the mounting frame.

5. The thermally controlled, machined, edge banding machine of claim 4, wherein, The first temperature control device also includes guide wheels disposed at both ends of the temperature control channel, and the guide wheels are connected to the mounting bracket.

6. The automatic temperature-controlled edge banding machine for sheet metal processing as described in claim 1, characterized in that, The first temperature control device is provided in one or more forms.

7. The automatic temperature-controlled edge banding machine for sheet metal processing as described in claim 1, characterized in that, The material temperature control unit also includes a second temperature control device, which is connected to the edge banding table or the board conveying device.

8. The automatic temperature-controlled edge banding machine for sheet metal processing as described in claim 7, characterized in that, The second temperature control device includes multiple air blowers, which are arranged opposite each other on one or both sides of the plate conveying device in a direction perpendicular to the conveying direction of the plate conveying device; The second temperature control device also includes a connecting frame, on which a plurality of the blower heads are disposed. The connecting frame is connected to the edge banding table or the board conveying device, and the connecting frame is movable relative to the edge banding table or the board conveying device.

9. The automatic temperature-controlled edge banding machine for sheet metal processing as described in claim 7, characterized in that, The edge banding strip feeding unit includes a mounting base for placing edge banding strip rolls and a drive component for driving the mounting base to rotate.

10. The automatic temperature-controlled edge banding machine for sheet metal processing as described in claim 9, characterized in that, It also includes a monitoring component and a controller. The monitoring component includes a first temperature measuring element for detecting the temperature of the edge banding strip, a second temperature measuring element for detecting the temperature of the board, a first speed measuring element for detecting the conveying speed of the board conveying device, and a second speed measuring element for detecting the rotational speed of the mounting base. The controller is connected to the first temperature measuring element, the second temperature measuring element, the first speed measuring element, the second speed measuring element, the first temperature control device, and the second temperature control device.

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