Artificial board corner grinding equipment

Abstract

The utility model discloses an artificial board corner polishing device, relates to the technical field of board polishing, and adopts the technical scheme that the artificial board corner polishing device comprises a bottom plate, an adjusting assembly is arranged at the top of the bottom plate, two polishing assemblies which are oppositely arranged up and down are arranged on one side of the bottom plate, and the adjusting assembly is used for adjusting the distance between the two polishing assemblies. A telescopic rod and a rod sleeve are arranged between the two polishing assemblies, two ends are fixedly connected to the bottom of the telescopic rod, the rod sleeve is movably connected with the telescopic rod in a sleeving mode, sliding grooves are formed in the surfaces of the two ends of the rod sleeve, and the two ends are slidably connected with the rod sleeve through the two sliding grooves correspondingly. The artificial board corner grinding equipment has the advantages that by arranging the adjusting assembly and the detachable rod sleeves of different specifications, compared with the prior art, the distance between upper grinding and lower grinding can be adjusted, flexible adjustment can be conducted according to the thickness of a board, universality is extremely high, and the equipment is suitable for being popularized and applied. And a certain cost can be saved for production and manufacturing.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate polishing technical field, concretely relates to a man-made board corner polishing equipment. BACKGROUND

[0002] Man-made board is a kind of board material made of wood or other plant fibers after processing, mainly including shaving board, density board (medium fiber board), plywood and fiberboard, etc., man-made board usually needs to be polished on surface and corner before processing to improve processing effect and product quality.

[0003] The Chinese utility model patent with publication number CN220839388U discloses an aluminum veneer corner burr polishing device, which allows the motor to drive the first sanding wheel and the second sanding wheel to polish the aluminum veneer corner at the same time, greatly improving the polishing speed of the burrs on the aluminum veneer corner.

[0004] However, the above-mentioned device has fixed positions of various components, and the distance between the upper and lower sanding wheels is also fixed and cannot be adjusted, so the device can only be used for a certain thickness of plate, which has low versatility and is not conducive to production and manufacturing. SUMMARY

[0005] Therefore, the utility model provides a man-made board corner polishing equipment, which solves the problems mentioned in the background art by setting an adjusting assembly.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a man-made board corner polishing equipment, comprising a bottom plate, the bottom plate top is provided with adjusting assembly, the bottom plate one side is equipped with two upper and lower opposite arrangement's polishing assembly, the adjusting assembly is used for adjusting the distance of two polishing assembly, two polishing assembly between is equipped with telescopic link and rod cover, the telescopic link bottom is fixedly connected with two end, the rod cover is movably sleeved with telescopic link, the rod cover both ends surface all is equipped with the sliding slot, two end respectively through two sliding slots with rod cover sliding connection, the rod cover outside is fixedly connected with sanding wheel a.

[0007] Preferably, the polishing assembly comprises a housing, a connecting shaft and a rotating shaft, and the housing is integrally connected with an angle plate inside.

[0008] Preferably, the top and bottom of the connecting shaft are movably connected with the housing and the angle plate through bearings, and the middle of the connecting shaft is fixedly connected with a bevel gear a.

[0009] Preferably, the two ends of the rotating shaft are movably connected with the housing and the side of the angle plate through bearings, the middle of the rotating shaft is fixedly connected with a sanding wheel b, one end of the rotating shaft is fixedly connected with a bevel gear b, and the bevel gear b is meshed with the bevel gear a.

[0010] Preferably, the bottom end of the connecting shaft at the top is fixedly connected with the top of the telescopic rod, and the top end of the connecting shaft at the bottom is detachably connected with the bottom of the rod sleeve.

[0011] Preferably, the bottom of the rod sleeve is fixedly connected with a threaded inserting rod, and the top end of the connecting shaft at the bottom is provided with a threaded hole, and the threaded inserting rod is threadedly connected with the connecting shaft through the threaded hole.

[0012] Preferably, the bottom of the shell at the bottom is further fixedly connected with a motor a, and the output shaft of the motor a is fixedly connected with the bottom of the connecting shaft.

[0013] Preferably, the adjusting assembly comprises a support frame, a motor b and a threaded vertical rod, and the support frame is fixedly connected in an inverted U shape on the bottom plate.

[0014] Preferably, the motor b is fixedly installed on the bottom plate, the bottom of the threaded vertical rod is fixedly connected with the output shaft of the motor b, and the top of the threaded vertical rod is movably connected with the top center of the support frame through a bearing.

[0015] Preferably, the shell at the top is fixedly connected with a connecting frame on one side, the connecting frame is penetrated by the support frame and is in sliding connection with the support frame, and the connecting frame is penetrated by the threaded vertical rod and is in threaded connection with the threaded vertical rod.

[0016] The embodiment of the utility model has the following advantages:

[0017] 1, the utility model discloses a adjusting assembly and a plurality of detachable different specifications rod sleeve are set up, compared with prior art, can adjust the interval of up and down polishing, thereby can according to the thickness of plate, flexible adjustment is carried out, and the versatility is extremely high, and a certain cost can be saved for production and manufacturing.

[0018] 2, the utility model discloses a sanding wheel a and two sanding wheel b are set up, can polish the top and bottom and side plate of the edge angle of artificial board simultaneously, not only greatly improves polishing efficiency, and synchronous polishing can make the polishing surface more uniform, improves polishing quality. DRAWINGS

[0019] In order to more clearly illustrate the embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be derived from the provided drawings without creative labor.

[0020] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to enable a person skilled in the art to understand and read, and are not used to limit the implementation conditions of the utility model, and therefore do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0021] Figure 1 An overall structure schematic view is provided for the utility model;

[0022] Figure 2 An explosion structure schematic view is provided for the utility model;

[0023] Figure 3 A rear side structure schematic view is provided for the utility model;

[0024] Figure 4 A front structure sectional view is provided for the utility model.

[0025] In the figure: 1, bottom plate; 2, telescopic rod; 3, rod sleeve; 4, end head; 5, sliding groove; 6, abrasive wheel a; 7, shell; 8, connecting shaft; 9, rotating shaft; 10, angle plate; 11, bevel gear a; 12, abrasive wheel b; 13, bevel gear b; 14, threaded plug rod; 15, motor a; 16, support frame; 17, motor b; 18, threaded vertical rod; 19, connecting frame. DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described below by specific examples, and a person skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. Obviously, the described examples are part of the examples of the utility model, rather than all examples. Based on the examples in the utility model, all other examples obtained by a person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Referring to the drawings Figure 1 - the drawings Figure 4 The utility model provides a kind of artificial board corner polishing equipment, including bottom plate 1, bottom plate 1 top is provided with adjusting assembly, bottom plate 1 one side is equipped with two upper and lower opposite setting polishing assembly, adjusting assembly is used to adjust the interval of two polishing assembly, telescopic rod 2 and rod sleeve 3 are equipped between two polishing assembly, telescopic rod 2 bottom is fixedly connected with two end heads 4, rod sleeve 3 is movably sleeved with telescopic rod 2, sliding groove 5 is set in the surface of both ends of rod sleeve 3, two end heads 4 are slidably connected with rod sleeve 3 respectively by two sliding grooves 5, rod sleeve 3 outside is fixedly connected with abrasive wheel a 6;

[0028] In this embodiment, the same set of device, rod sleeve 3 and abrasive wheel should be equipped with a plurality of different height, when the polishing assembly at the top of the height adjustment, the user can replace the corresponding rod sleeve 3.

[0029] In order to achieve the purpose of polishing, the device adopts the following technical scheme: the polishing assembly comprises a shell 7, a connecting shaft 8 and a rotating shaft 9, the shell 7 is integrally connected with an angle plate 10 inside, the top and bottom of the connecting shaft 8 are movably connected with the shell 7 and the angle plate 10 through bearings respectively, the middle part of the connecting shaft 8 is fixedly connected with a bevel gear a11, the two ends of the rotating shaft 9 are movably connected with the shell 7 and the side of the angle plate 10 through bearings respectively, the middle part of the rotating shaft 9 is fixedly connected with an abrasive wheel b12, one end of the rotating shaft 9 is fixedly connected with a bevel gear b13, and the bevel gear b13 is meshed with the bevel gear a11.

[0030] In order to achieve the purpose of facilitating the disassembly of the rod sleeve 3, the device adopts the following technical scheme: the bottom end of the connecting shaft 8 at the top is fixedly connected with the top of the telescopic rod 2, the top end of the connecting shaft 8 at the bottom is detachably connected with the bottom of the rod sleeve 3, the bottom of the rod sleeve 3 is fixedly connected with a threaded rod 14, the top end of the connecting shaft 8 at the bottom is provided with a threaded hole, the threaded rod 14 is screwed with the connecting shaft 8 through the threaded hole, the bottom end of the shell 7 at the bottom is further fixedly connected with a motor a15, and the output shaft of the motor a15 is fixedly connected with the bottom of the connecting shaft 8.

[0031] In order to achieve the purpose of adjusting the height, the device adopts the following technical scheme: the adjusting assembly comprises a support frame 16, a motor b17 and a threaded vertical rod 18, the support frame 16 is fixedly connected in inverted U shape on the bottom plate 1, the motor b17 is fixedly installed on the bottom plate 1, the bottom of the threaded vertical rod 18 is fixedly connected with the output shaft of the motor b17, the top of the threaded vertical rod 18 is movably connected with the top center of the support frame 16 through a bearing, one side of the shell 7 at the top is fixedly connected with a connecting frame 19, the connecting frame 19 is penetrated by the two legs of the support frame 16 and is slidably connected with the same, and the connecting frame 19 is penetrated by the threaded vertical rod 18 and is screwedly connected with the same.

[0032] The use process of the utility model is as follows: when using the utility model, the user first starts the motor b17, drives the threaded vertical rod 18 to rotate, pushes the connecting frame 19 and the polishing assembly at the top to rise, thereby driving the telescopic rod 2 to move upwards, then the user selects the rod sleeve 3 of the appropriate height according to the thickness of the artificial board to be polished, and screws it on the connecting shaft 8 at the bottom through the threaded plug rod 14, then the user reverses the motor b17, drives the telescopic rod 2 to move downwards, so that the two end heads 4 can smoothly slide downwards along the sliding groove 5 on the rod sleeve 3 until they drop to the required height, then the user can insert the edge and corner of the artificial board to be polished between the two sanding wheels b12, and make the side close to the sanding wheel a6, then start the motor a15, drive the connecting shaft 8 at the bottom to rotate, drive the rotating shaft 9 and the sanding wheel b12 to rotate through the meshed bevel gears a11 and b13, and the connecting shaft 8 drives the rod sleeve 3 and the sanding wheel a6 to rotate, since the two end heads 4 are respectively located in the sliding grooves 5 on both sides of the rod sleeve 3, when the rod sleeve 3 rotates, it will drive the telescopic rod 2 to rotate through the end heads 4, thereby driving the connecting shaft 8 at the top to rotate, and the sanding wheel b12 at the top will also rotate synchronously, thereby the board edge and corner can be uniformly polished.

[0033] The above is only the preferred embodiment of the utility model, any skilled person in the art can modify the utility model by using the above-mentioned technical solutions or modify it into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the utility model is within the scope of protection of the utility model.

Claims

1. A tool for grinding the edges and corners of engineered wood panels, comprising a base plate (1), characterized in that: An adjustment component is provided on the top of the base plate (1). Two grinding components are provided on one side of the base plate (1) and are arranged opposite each other. The adjustment component is used to adjust the distance between the two grinding components. A telescopic rod (2) and a rod sleeve (3) are provided between the two grinding components. Two ends (4) are fixedly connected to the bottom of the telescopic rod (2). The rod sleeve (3) is movably connected to the telescopic rod (2). Sliding grooves (5) are provided on both ends of the rod sleeve (3). The two ends (4) are slidably connected to the rod sleeve (3) through the two sliding grooves (5). A grinding wheel a (6) is fixedly connected to the outside of the rod sleeve (3).

2. The edge grinding equipment for engineered wood panels according to claim 1, characterized in that: The polishing assembly includes a housing (7), a connecting shaft (8), and a rotating shaft (9). Angle plate (10) is integrally connected inside the housing (7).

3. The edge grinding equipment for engineered wood panels according to claim 2, characterized in that: The top and bottom of the connecting shaft (8) are movably connected to the housing (7) and the corner plate (10) respectively through bearings, and a bevel gear a (11) is fixedly connected to the middle of the connecting shaft (8).

4. The edge grinding equipment for engineered wood panels according to claim 3, characterized in that: The two ends of the rotating shaft (9) are movably connected to the housing (7) and the side of the angle plate (10) respectively through bearings. A grinding wheel b (12) is fixedly connected to the middle of the rotating shaft (9). A bevel gear b (13) is fixedly connected to one end of the rotating shaft (9). The bevel gear b (13) meshes with the bevel gear a (11).

5. The edge grinding equipment for engineered wood panels according to claim 4, characterized in that: The bottom end of the connecting shaft (8) located at the top is fixedly connected to the top of the telescopic rod (2), and the top end of the connecting shaft (8) located at the bottom is detachably connected to the bottom of the rod sleeve (3).

6. The edge grinding equipment for engineered wood panels according to claim 5, characterized in that: The bottom of the sleeve (3) is fixedly connected to a threaded rod (14), and the top of the connecting shaft (8) at the bottom is provided with a threaded hole. The threaded rod (14) is threadedly connected to the connecting shaft (8) through the threaded hole.

7. The edge grinding equipment for engineered wood panels according to claim 6, characterized in that: A motor a (15) is fixedly connected to one end of the bottom of the housing (7) located at the bottom, and the output shaft of the motor a (15) is fixedly connected to the bottom of the connecting shaft (8).

8. The edge grinding equipment for engineered wood panels according to claim 2, characterized in that: The adjustment assembly includes a support frame (16), a motor b (17), and a threaded vertical rod (18). The support frame (16) is fixedly connected to the base plate (1) in an inverted U-shape.

9. The edge grinding equipment for engineered wood panels according to claim 8, characterized in that: The motor b (17) is fixedly installed on the base plate (1), the bottom of the threaded vertical rod (18) is fixedly connected to the output shaft of the motor b (17), and the top of the threaded vertical rod (18) is movably connected to the top center of the support frame (16) through a bearing.

10. The edge grinding equipment for engineered wood panels according to claim 9, characterized in that: A connecting frame (19) is fixedly connected to one side of the housing (7) at the top. The connecting frame (19) is penetrated by the support frame (16) and slidably connected to it. The connecting frame (19) is penetrated by the threaded vertical rod (18) and threadedly connected to it.

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