Glue scraping device for wood edge bonding machine

Abstract

The utility model discloses a glue scraping device for a wood edge bonding machine, and belongs to the technical field of glue scraping of edge bonding machines, the glue scraping device comprises a bottom plate, first adjusting mechanisms are arranged on the two sides of the upper end of the bottom plate, second adjusting mechanisms and reset mechanisms are arranged on the first adjusting mechanisms, and upper scrapers and lower scrapers are arranged at the side ends of the first adjusting mechanisms; the first adjusting mechanism is connected with the upper scraper through the second adjusting mechanism, and the first adjusting mechanism is connected with the lower scraper through the reset mechanism. According to the glue scraping device, the distance between the two upper scrapers and the distance between the two lower scrapers can be adjusted through the first adjusting structure, and therefore glue scraping can be conducted on wood of different widths; and a second adjusting mechanism is used for driving an upper scraper to move, so that the distance between the upper scraper and a lower scraper can be adjusted, wood of different thicknesses can be conveniently subjected to glue scraping treatment, the device can meet the requirement for glue scraping operation on wood of different specifications, and the practicability of the device is improved.

Description

Technical Field

[0001] This application relates to the field of glue scraping technology for edge banding machines, and more particularly to a glue scraping device for wood edge banding machines. Background Art

[0002] In timber production, edge banding strips made of materials such as PVC, polyester, melamine, and wood strips are used to adhere to the edges of the timber; this is known as edge banding. The quality of edge banding directly affects the quality, price, and grade of the product, and it can significantly improve the appearance and quality of the timber. Currently, edge banding machines are commonly used for edge banding timber, and the glue produced during edge banding needs to be cleaned up.

[0003] However, the existing glue scraping device for wood edge banding machines has the following drawbacks: for example, when scraping glue onto edge-banded wood, the existing glue scraping device can only scrape glue onto wood of the same specification. When scraping glue onto wood of different specifications, different equipment needs to be replaced, which increases the investment cost of the equipment. Therefore, it is necessary to design a glue scraping device for wood edge banding machines. Summary of the Invention

[0004] The purpose of this application is to facilitate the application of glue to wood of different specifications.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a glue scraping device for a wood edge banding machine, including a base plate, with a first adjustment mechanism provided on both sides of the upper end of the base plate, a second adjustment mechanism and a reset mechanism provided on the first adjustment mechanism, an upper scraper and a lower scraper provided on the side end of the first adjustment mechanism, the first adjustment mechanism being connected to the upper scraper through the second adjustment mechanism, and the first adjustment mechanism being connected to the lower scraper through the reset mechanism.

[0006] In a further preferred embodiment, the first adjustment mechanism includes a support plate, a first threaded rod, a first handle, and a movable frame. The support plate is fixedly connected to the upper end of the base plate, the first threaded rod is rotatably connected inside the support plate, the first handle is fixedly connected to the end of the first threaded rod, and the movable frame is threadedly connected to the circumferential surface of the first threaded rod.

[0007] In a further preferred embodiment, a slide rail is fixedly connected to the upper end of the base plate, and the slide rail is slidably connected to the movable frame.

[0008] Further preferably, the second adjustment mechanism includes a bearing seat, a second threaded rod, a second handle, and a moving block. The bearing seat is fixedly connected to the side of the moving frame away from the first handle. The second threaded rod is rotatably connected inside the bearing seat. The second handle is fixedly connected to the upper end of the second threaded rod. The moving block is threadedly connected to the circumferential surface of the second threaded rod. An upper scraper is fixedly connected to the side of the moving block away from the moving frame.

[0009] In a further preferred embodiment, the movable frame has a sliding groove on the side near the movable block, and the sliding groove is slidably connected to the movable block.

[0010] Further preferably, the reset mechanism includes a fixed frame, a slider, and a spring. The fixed frame is fixedly connected to the side of the movable frame away from the first handle. The slider is slidably connected inside the fixed frame and is fixedly connected to the lower scraper. The spring is fixedly connected inside the fixed frame and is fixedly connected to the slider.

[0011] Further preferably, the upper surface of the base plate is provided with four mounting holes, which are evenly distributed at the four corners of the upper surface of the base plate.

[0012] Compared with the prior art, the beneficial effects of this application are as follows:

[0013] 1. By setting a first adjustment mechanism and a second adjustment mechanism, the distance between the two upper scrapers and the distance between the two lower scrapers can be adjusted using the first adjustment mechanism, thus satisfying the need for applying glue to wood of different widths; the second adjustment mechanism drives the upper scrapers to move, thus adjusting the distance between the upper and lower scrapers, which facilitates the application of glue to wood of different thicknesses. This allows the device to meet the needs of applying glue to wood of different specifications, thereby improving the practicality of the device.

[0014] 2. By setting up a fixed frame, slider, and spring, after the lower scraper comes into contact with the wood, it will be squeezed to move downwards, which in turn will drive the slider to slide inside the fixed frame. As the slider moves, it will also compress the spring. The compressed spring will help the lower scraper to make close contact with the wood, so that the glue can be applied to the lower end of the sealed wood more effectively. Attached Figure Description

[0015] Figure 1 This is a first-view structural schematic diagram of the overall glue scraping device for a wood edge banding machine;

[0016] Figure 2 This is a second-view structural schematic diagram of the overall glue scraping device for a wood edge banding machine;

[0017] Figure 3 This is a schematic diagram of the internal structure of a glue scraping device for a wood edge banding machine.

[0018] Figure 4 This is a glue scraping device for a wood edge banding machine. Figure 3 Enlarged view of section A in the middle.

[0019] In the diagram: 1. Base plate; 101. Mounting hole; 2. First adjustment mechanism; 201. Support plate; 202. First threaded rod; 203. First handle; 204. Moving frame; 3. Second adjustment mechanism; 301. Bearing seat; 302. Second threaded rod; 303. Second handle; 304. Moving block; 4. Upper scraper; 5. Reset mechanism; 501. Fixed frame; 502. Slider; 503. Spring; 6. Lower scraper; 7. Slide rail; 8. Slide groove. DETAILED DESCRIPTION

[0020] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0022] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0023] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0024] like Figure 1-4 The illustrated adhesive scraping device for a wood edge banding machine includes a base plate 1. A first adjustment mechanism 2 is provided on both sides of the upper end of the base plate 1. A second adjustment mechanism 3 and a reset mechanism 5 are provided on the first adjustment mechanism 2. An upper scraper 4 and a lower scraper 6 are provided on the side end of the first adjustment mechanism 2. The first adjustment mechanism 2 is connected to the upper scraper 4 through the second adjustment mechanism 3, and the first adjustment mechanism 2 is connected to the lower scraper 6 through the reset mechanism 5.

[0025] Specifically, during use, the base plate 1 is installed on the edge banding machine. Then, the positions of the upper scraper 4 and the lower scraper 6 are adjusted according to requirements. During adjustment, the first adjustment mechanism can be used to adjust the distance between the two upper scrapers 4 and the two lower scrapers 6, thus satisfying the need for applying glue to wood of different widths. The second adjustment mechanism 3 drives the upper scraper 4 to move, thereby adjusting the distance between the upper scraper 4 and the lower scraper 6, which facilitates the application of glue to wood of different thicknesses. This allows the device to meet the needs of applying glue to wood of different specifications, thereby improving the practicality of the device. When the edge-banded wood passes through the lower scraper 6, the reset mechanism 5 ensures that the lower scraper 6 makes close contact with the wood, thus allowing for better application of glue to the lower end of the edge-banded wood.

[0026] The first adjustment mechanism 2 includes a support plate 201, a first threaded rod 202, a first handle 203, and a movable frame 204. The support plate 201 is fixedly connected to the upper end of the base plate 1. The first threaded rod 202 is rotatably connected inside the support plate 201. The first handle 203 is fixedly connected to the end of the first threaded rod 202. The movable frame 204 is threadedly connected to the circumferential surface of the first threaded rod 202. When working, by rotating the first handle 203, the movable frame 204 can be moved under the action of the first threaded rod 202, thereby facilitating the change of the distance between the two movable frames 204. This makes it convenient to apply glue to wood of different widths.

[0027] A slide rail 7 is fixedly connected to the upper end of the base plate 1. The slide rail 7 is slidably connected to the movable frame 204. During operation, by setting the slide rail 7, the movement of the movable frame 204 can be limited under the action of the slide rail 7, so that the movable frame 204 can move horizontally smoothly.

[0028] The second adjustment mechanism 3 includes a bearing seat 301, a second threaded rod 302, a second handle 303, and a moving block 304. The bearing seat 301 is fixedly connected to the side of the moving frame 204 away from the first handle 203. The second threaded rod 302 is rotatably connected inside the bearing seat 301. The second handle 303 is fixedly connected to the upper end of the second threaded rod 302. The moving block 304 is threadedly connected to the circumferential surface of the second threaded rod 302. An upper scraper 4 is fixedly connected to the side of the moving block 304 away from the moving frame 204. During operation, by rotating the second handle 303, the moving block 304 can be moved under the action of the second threaded rod 302, which in turn moves the upper scraper 4. As the upper scraper 4 moves, the distance between the upper scraper 4 and the lower scraper 6 can be changed, which facilitates the application of glue to wood of different thicknesses.

[0029] The movable frame 204 has a sliding groove 8 on the side near the movable block 304. The sliding groove 8 is slidably connected to the movable block 304. During operation, by setting the sliding groove 8, the movement of the movable block 304 can be limited under the action of the sliding groove 8, so that the movable block 304 can move vertically smoothly.

[0030] The reset mechanism 5 includes a fixed frame 501, a slider 502, and a spring 503. The fixed frame 501 is fixedly connected to the side of the movable frame 204 away from the first handle 203. The slider 502 is slidably connected inside the fixed frame 501 and is fixedly connected to the lower scraper 6. The spring 503 is fixedly connected inside the fixed frame 501 and is fixedly connected to the slider 502. During operation, after the lower scraper 6 comes into contact with the wood, it will squeeze the lower scraper 6 to move downward, thereby driving the slider 502 to slide inside the fixed frame 501. As the slider 502 moves, it also compresses the spring 503. The compressed spring 503 helps the lower scraper 6 to make close contact with the wood, so that the glue can be scraped better on the lower end of the sealed wood.

[0031] The upper surface of the base plate 1 is provided with four mounting holes 101, which are evenly distributed at the four corners of the upper end of the base plate 1. During operation, the base plate 1 can be easily fixed on the edge banding machine by means of the mounting holes 101.

[0032] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A glue scraping device for a wood edge banding machine, comprising a base plate (1), characterized in that: The base plate (1) is provided with a first adjustment mechanism (2) on both sides of the upper end. The first adjustment mechanism (2) is provided with a second adjustment mechanism (3) and a reset mechanism (5). The first adjustment mechanism (2) is provided with an upper scraper (4) and a lower scraper (6) on its side. The first adjustment mechanism (2) is connected to the upper scraper (4) through the second adjustment mechanism (3) and to the lower scraper (6) through the reset mechanism (5).

2. The glue scraping device for a wood edge banding machine as described in claim 1, characterized in that: The first adjustment mechanism (2) includes a support plate (201), a first threaded rod (202), a first handle (203), and a movable frame (204). The support plate (201) is fixedly connected to the upper end of the base plate (1). The first threaded rod (202) is rotatably connected inside the support plate (201). The first handle (203) is fixedly connected to the end of the first threaded rod (202). The movable frame (204) is threadedly connected to the circumferential surface of the first threaded rod (202).

3. The glue scraping device for a wood edge banding machine as described in claim 2, characterized in that: The upper end of the base plate (1) is fixedly connected to a slide rail (7), and the slide rail (7) is slidably connected to the movable frame (204).

4. The glue scraping device for a wood edge banding machine as described in claim 2, characterized in that: The second adjustment mechanism (3) includes a bearing seat (301), a second threaded rod (302), a second handle (303), and a moving block (304). The side of the moving frame (204) away from the first handle (203) is fixedly connected to the bearing seat (301). The second threaded rod (302) is rotatably connected inside the bearing seat (301). The upper end of the second threaded rod (302) is fixedly connected to the second handle (303). The circumferential surface of the second threaded rod (302) is threadedly connected to the moving block (304). The moving block (304) is fixedly connected to the side away from the moving frame (204) with an upper scraper (4).

5. The glue scraping device for a wood edge banding machine as described in claim 4, characterized in that: The movable frame (204) has a sliding groove (8) on the side near the movable block (304), and the sliding groove (8) is slidably connected to the movable block (304).

6. The glue scraping device for a wood edge banding machine as described in claim 2, characterized in that: The reset mechanism (5) includes a fixed frame (501), a slider (502), and a spring (503). The fixed frame (501) is fixedly connected to the side of the movable frame (204) away from the first handle (203). The slider (502) is slidably connected inside the fixed frame (501). The slider (502) is fixedly connected to the lower scraper (6). The spring (503) is fixedly connected inside the fixed frame (501). The spring (503) is fixedly connected to the slider (502).

7. The glue scraping device for a wood edge banding machine as described in claim 1, characterized in that: The base plate (1) has four mounting holes (101) on its upper surface, which are evenly distributed at the four corners of the upper end of the base plate (1).

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