Composite wood floor edge grinding equipment

Abstract

The utility model provides composite wood floor edge grinding equipment, and belongs to the technical field of wood floor processing. Comprising a workbench, a driving groove is formed in the middle of the upper end face of the workbench, a fixing mechanism used for abutting against and fixing the end of the composite wood floor is slidably installed on the driving groove, and two fixing plates are symmetrically fixed to one end of the workbench relative to the driving groove; grinding mechanisms used for grinding the edges of the composite wood floor are slidably arranged on the opposite sides of the two fixing plates, an extension plate is further fixed to the middle of the end, provided with the two fixing plates, of the workbench, a limiting frame is fixed to the upper end face of the extension plate, and a movable frame is elastically installed in the limiting frame; an abutting roller is rotationally installed on the lower end face of the movable frame. The composite wood floor edge grinding machine is more comprehensive in edge grinding of a composite wood floor, higher in grinding efficiency, better in grinding effect and good in overall using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of wood floor processing, in particular to a composite wood floor edge grinding device. Background Art

[0002] Composite wood flooring is a type of wood flooring, typically made from four layers of material, laminated together under high temperature and pressure. These layers include a wear-resistant layer, a decorative layer, a high-density fiberboard (base material), and a balancing layer. After processing, composite wood flooring is cut into standard-sized pieces using a cutting machine. Because the cut edges are relatively rough, specialized edging equipment is required.

[0003] At present, the Chinese patent with the announcement number CN210388634U discloses a grinding device for processing wooden floors. Through the design of the driving device, the slide, the electric push rod, the slider, the first guide roller, the second guide roller and the grinding belt, the grinding belt rotates and grinds the opposite sides of the wooden floor at the same time, thereby improving the grinding efficiency of the wooden floor, reducing the labor intensity and improving the production efficiency of the enterprise.

[0004] However, composite wood floors generally have a certain length. When using the above-mentioned existing technology for polishing, it is necessary to manually stop the machine to feed and adjust the position of the composite wood flooring to ensure that the wood flooring is fully polished. However, this will have a certain impact on the polishing efficiency and needs further optimization.

[0005] Therefore, the present application provides a composite wood floor edging device to solve the above technical problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a composite wood floor edging device to solve the problem that the existing wood floor edging device needs to constantly manually adjust the edging position when used for edging processing of longer composite wood floors, which affects the grinding efficiency.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A composite wood flooring edging device comprises a workbench, a driving groove is provided in the middle of the upper end surface of the workbench, a fixing mechanism for abutting and fixing the end of the composite wood flooring is slidably installed on the driving groove, two fixing plates are symmetrically fixed to one end of the workbench about the driving groove, and a grinding mechanism for grinding the edge of the composite wood flooring is slidably provided on the opposite sides of the two fixing plates, and the workbench is provided with two extension plates fixed in the middle of one end of the two fixing plates, the upper end surface of the extension plate is fixed with a limiting frame, a movable frame is elastically installed in the limiting frame, and an abutting roller is rotatably installed on the lower end surface of the movable frame.

[0009] Optionally, the fixing mechanism includes an inverted L-shaped fixing frame, the top of the fixing frame is threaded with a vertical screw, the lower end of the screw is fixed with an abutment plate, the top end of the screw passes through the top of the fixing frame and is fixed with a handwheel.

[0010] Optionally, a slider is fixed to the bottom of the fixed frame, and the slider slides through the driving groove, and a screw is rotatably installed on the lower end surface of the workbench corresponding to the position of the driving groove, and the screw thread passes through the bottom of the slider.

[0011] Optionally, a handle is fixed to one end of the lead screw.

[0012] Optionally, the polishing mechanism includes a base slidably placed on the upper end surface of the workbench, the two ends of the base are concave, and a driving roller is rotatably installed, a polishing belt is sleeved between the two driving rollers, and a motor is fixed on the top of the base, and the shaft of the motor is fixed to the end of one of the driving rollers.

[0013] Optionally, a cylinder is fixed to the outer side of the fixing plate, and the shaft of the cylinder is fixed to a connecting frame fixed to the side of the base.

[0014] Optionally, a plurality of vertical limit columns are fixed to the upper end surface of the movable frame, and the limit columns vertically pass through the top of the limit frame, and a spring is sleeved on the limit columns. The spring is fixed to the inner top wall of the limit frame and abuts against the upper end surface of the movable frame downward.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] In the above scheme, thanks to the setting of the fixing mechanism, the abutment plate can be driven down by rotating the screw to abut against the limiter on one end surface of the composite wooden floor, so that it can slide stably on the upper end surface of the workbench, and the fixing frame can be driven to move by rotating the lead screw to push the composite wooden floor so that it can move between the two grinding mechanisms, so that the position of the composite wooden floor can be adjusted without stopping the machine, which not only makes the edge grinding of the composite wooden floor more comprehensive, but also improves the grinding efficiency.

[0017] In the above solution, thanks to the cooperation of the limiting frame, the movable frame and the abutment roller, the end of the composite wood floor away from the fixing mechanism can be elastically abutted, thereby improving the stability of the composite wood floor during polishing and ensuring the polishing effect.

[0018] In summary, the device not only grinds the edges of the composite wood floor more comprehensively, but also has higher grinding efficiency, better grinding effect, and good overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0020] Figure 1 This is a schematic diagram of the structure of the composite wood flooring edge grinding equipment;

[0021] Figure 2 This is a schematic diagram of the structure of the fixing mechanism of the composite wood flooring edging equipment;

[0022] Figure 3 This is a schematic diagram of the structure of the grinding mechanism of the composite wood flooring edge grinding equipment;

[0023] Figure 4 Edging equipment for engineered wood flooring Figure 1 A magnified schematic diagram of the structure at center A.

[0024] [reference numerals]

[0025] 1. Workbench; 101. Support leg; 2. Drive slot; 3. Fixing mechanism; 301. Fixing frame; 302. Screw; 303. Abutment plate; 304. Handwheel; 305. Slider; 306. Lead screw; 307. Handle; 4. Fixing plate; 5. Cylinder; 6. Grinding mechanism; 601. Base; 602. Drive roller; 603. Grinding belt; 604. Motor; 7. Extension plate; 8. Limiting frame; 9. Movable frame; 10. Abutment roller; 11. Limiting column; 12. Spring.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0027] The following describes in detail a composite wood flooring edge grinding device provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, for the sake of completeness, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known technologies. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0028] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0031] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0032] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a composite wood flooring edging device, comprising a workbench 1, wherein a plurality of legs 101 are provided on the lower end surface of the workbench 1, a driving groove 2 is provided in the middle portion of the upper end surface of the workbench 1, and a fixing mechanism 3 for abutting and fixing the end of the composite wood flooring is slidably mounted on the driving groove 2, and two fixing plates 4 are symmetrically fixed to one end of the workbench 1 about the driving groove 2, and a grinding mechanism 6 for grinding the edge of the composite wood flooring is slidably provided on the opposite sides of the two fixing plates 4.

[0033] Among them, the fixing mechanism 3 includes an inverted L-shaped fixing frame 301, the top of the fixing frame 301 is threadedly plugged with a vertical screw 302, the lower end of the screw 302 is fixed with an abutment plate 303, the top end of the screw 302 passes through the top of the fixing frame 301, and is fixed with a handwheel 304, so that the screw 302 can be rotated by the handwheel 304, so that it can control the abutment plate 303 to abut the end surface of the composite wooden floor to form a limit, and in actual use, the abutment force can be moderate, and it should be noted that it should not be pressed too hard to affect the subsequent sliding of the wooden floor.

[0034] A slider 305 is fixed to the bottom of the fixing frame 301. The slider 305 slides through the drive slot 2. A lead screw 306 is rotatably mounted on the lower end surface of the workbench 1 at a position corresponding to the drive slot 2. The lead screw 306 is threaded through the bottom of the slider 305. A handle 307 is fixed to one end of the lead screw 306. Therefore, when in use, the lead screw 306 can be rotated by the handle 307 to control the fixing frame 301 to push the laminate flooring on the workbench 1.

[0035] like Figure 3 As shown, the polishing mechanism 6 includes a base 601 that slides onto the upper end surface of the workbench 1. The base 601 has concave ends and rotatably mounts drive rollers 602. A polishing belt 603 is sleeved between the two drive rollers 602. A motor 604 is fixed to the top of the base 601. The motor shaft of the motor 604 is fixed to the end of one of the drive rollers 602, allowing the motor 604 to rotate and polish the edge of the composite wood flooring. A cylinder 5 is fixed to the outside of the fixed plate 4. The shaft of the cylinder 5 is fixed to a connecting bracket 605 fixed to the side of the base 601. This allows the cylinder 5 to adjust the position of the polishing mechanism 6, allowing the two cylinders 5 to accommodate composite wood floors of different widths. In practice, the two cylinders 5 are arranged in series to facilitate the control of the mirror-image movement of the two polishing mechanisms 6.

[0036] like Figure 1 and Figure 4 As shown, the workbench 1 is provided with two fixed plates 4, and an extension plate 7 is fixed to the middle of one end. A limit frame 8 is fixed to the upper end surface of the extension plate 7, and a movable frame 9 is elastically installed in the limit frame 8. The lower end surface of the movable frame 9 is rotatably installed with an abutment roller 10. Specifically, a plurality of vertical limit columns 11 are fixed to the upper end surface of the movable frame 9. The limit columns 11 vertically pass through the top of the limit frame 8, and a spring 12 is sleeved on the limit column 11. The spring 12 is fixed to the inner top wall of the limit frame 8 and downwardly abuts the upper end surface of the movable frame 9.

[0037] The working principle provided by the present invention is that the composite wood floor edging equipment can, when in use, drive the abutment plate 303 to descend by rotating the screw rod 302 to abut and limit the surface of one end of the composite wood floor (the abutment force is moderate to achieve the limiting effect), and then drive the fixing frame 301 to move by rotating the screw 306 by the handle 307, so that it can push the composite wood floor to move stably on the upper end surface of the workbench 1, so that it can move between the two grinding mechanisms 6, so that the position of the composite wood floor can be adjusted without stopping the machine, which not only makes the edging of the composite wood floor more comprehensive, but also improves the grinding efficiency.

[0038] At the same time, during the polishing process, the movable frame 9 on the extension plate 7 will drive the abutment roller 10 to elastically abut the end of the composite wooden floor away from the fixing mechanism 3 under the elastic force of the spring 12, thereby improving the stability of the composite wooden floor during polishing and ensuring the polishing effect.

[0039] In summary, the device not only grinds the edges of the composite wood floor more comprehensively, but also has higher grinding efficiency, better grinding effect, and good overall use effect.

[0040] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A composite wood floor edging device, comprising a workbench (1), characterized in that: A driving groove (2) is provided in the middle of the upper end surface of the workbench (1), and a fixing mechanism (3) for abutting and fixing the end of the composite wood floor is slidably installed on the driving groove (2). Two fixing plates (4) are symmetrically fixed to one end of the workbench (1) about the driving groove (2), and a grinding mechanism (6) for grinding the edge of the composite wood floor is slidably provided on the opposite side of the two fixing plates (4). The workbench (1) is provided with two fixing plates (4), and an extension plate (7) is also fixed in the middle of one end. A limiting frame (8) is fixed to the upper end surface of the extension plate (7), and a movable frame (9) is elastically installed in the limiting frame (8). The lower end surface of the movable frame (9) is rotatably installed with an abutting roller (10).

2. The composite wood flooring edge grinding device according to claim 1, characterized in that: The fixing mechanism (3) comprises an inverted L-shaped fixing frame (301), a vertical screw rod (302) is threadedly inserted into the top of the fixing frame (301), an abutment plate (303) is fixed to the lower end of the screw rod (302), and the top end of the screw rod (302) passes through the top of the fixing frame (301) and is fixed with a hand wheel (304).

3. The composite wood flooring edge grinding device according to claim 2, characterized in that: A slider (305) is fixed to the bottom of the fixed frame (301), and the slider (305) slides through the driving groove (2), and a lead screw (306) is rotatably installed on the lower end surface of the workbench (1) corresponding to the position of the driving groove (2), and the lead screw (306) is threaded through the bottom of the slider (305).

4. The composite wood flooring edge grinding device according to claim 3, characterized in that: A handle (307) is fixed to one end of the lead screw (306).

5. The composite wood flooring edge grinding device according to claim 1, characterized in that: The grinding mechanism (6) includes a base (601) slidably placed on the upper end surface of the workbench (1), the two ends of the base (601) are concave, and a driving roller (602) is rotatably installed, a grinding belt (603) is sleeved between the two driving rollers (602), and a motor (604) is fixed on the top of the base (601), and the shaft of the motor (604) is fixed to the end of one of the driving rollers (602).

6. The composite wood flooring edge grinding device according to claim 5, characterized in that: A cylinder (5) is fixed on the outside of the fixed plate (4), and the shaft of the cylinder (5) is fixed to a connecting frame (605) fixed on the side of the base (601).

7. The composite wood flooring edge grinding device according to claim 1, characterized in that: A plurality of vertical limiting columns (11) are fixed to the upper end surface of the movable frame (9), and the limiting columns (11) vertically pass through the top of the limiting frame (8), and a spring (12) is sleeved on the limiting columns (11), and the spring (12) is fixed to the inner top wall of the limiting frame (8) and abuts against the upper end surface of the movable frame (9) downward.

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