Bamboo wood fiber board section grinding equipment

Abstract

The utility model discloses bamboo wood fiber board section grinding equipment which comprises a rack, a first feeding plate and a second feeding plate are arranged on the rack, a grinding mechanism is arranged between the second feeding plate and the first feeding plate, and the grinding mechanism comprises an upper grinding unit and a lower grinding unit. The upper grinding unit comprises a first belt wheel and a second belt wheel which are arranged on the two sides of the first feeding plate, the second belt wheel and the first belt wheel are in transmission connection with an upper abrasive belt, and the first belt wheel and the second belt wheel are both rotationally connected to the rack. The lower polishing unit comprises a third belt wheel and a fourth belt wheel which are arranged on the two sides of the first feeding plate, the fourth belt wheel and the third belt wheel are in transmission connection with a lower abrasive belt, and the third belt wheel and the fourth belt wheel are both rotationally connected to the rack. According to the equipment, the edges of the two long sides of the rectangular tangent plane are ground through one-time horizontal positioning and clamping, then the edges of the two short sides of the rectangular tangent plane are ground through two-time vertical positioning and clamping, and the grinding efficiency and the grinding precision are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, and more specifically, to a bamboo fiberboard cut surface grinding device. Background Art

[0002] After the bamboo fiberboard with rectangular cut surface is sawed, the cut surface edge has burrs and needs to be polished. There is no large-scale equipment on the market that is specially used to polish such edges. For small equipment, a handheld electric or pneumatic grinder can be used, but due to the small size of the grinding head, the grinding efficiency is low, and there is no positioning function, the grinding accuracy is low, and the overall effect is not good. Based on this, the utility model proposes a bamboo fiberboard cut surface polishing device. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned deficiencies in the prior art and provide a bamboo fiberboard cut surface grinding device.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model relates to a bamboo fiberboard cutting surface grinding device, comprising a frame, the frame is provided with a first horizontal feeding plate and a second feeding plate, a grinding mechanism arranged on the frame is provided between the second feeding plate and the first feeding plate, the grinding mechanism comprises an upper grinding unit located above the first feeding plate, and a lower grinding unit located below the first feeding plate;

[0005] The upper grinding unit comprises a first belt wheel and a second belt wheel arranged on both sides of the first feeding plate, the second belt wheel is connected to the first belt wheel with an upper sanding belt in a transmission manner, and the first belt wheel and the second belt wheel are both rotatably connected to the frame;

[0006] The lower grinding unit comprises a third pulley and a fourth pulley arranged on both sides of the first loading plate, the fourth pulley is connected to the third pulley with a lower sanding belt in a transmission manner, and the third pulley and the fourth pulley are both rotatably connected to the frame;

[0007] The axes of the first pulley and the second pulley are parallel, and the construction plane where the axes of the first pulley and the second pulley are located forms an angle of 30° to 60° with the water surface;

[0008] The axes of the third pulley and the fourth pulley are parallel, and the construction plane where the axes of the third pulley and the fourth pulley are located forms an angle of 30° to 60° with the water surface;

[0009] The structural plane where the axes of the first pulley and the second pulley are located is perpendicular to the structural plane where the axes of the third pulley and the fourth pulley are located;

[0010] One end of the second feeding plate close to the first feeding plate is arranged close to the upper abrasive belt.

[0011] The utility model is further configured as follows: a first bevel gear is coaxially arranged on the first pulley, a second bevel gear is coaxially arranged on the second pulley, a third bevel gear is coaxially arranged on the third pulley, a fourth bevel gear is coaxially arranged on the fourth pulley, the first bevel gear is meshed with the third bevel gear, the second bevel gear is meshed with the fourth bevel gear, and the first pulley, the second pulley, the third pulley or the fourth pulley is transmission-connected with a power assembly for controlling rotation.

[0012] The utility model is further configured as follows: the power assembly includes a motor.

[0013] The utility model is further configured as follows: a support plate perpendicular to the second feeding plate is vertically arranged on the second feeding plate.

[0014] The utility model is further configured as follows: the structural plane where the axes of the first pulley and the second pulley are located forms an angle of 45° with the water surface; the structural plane where the axes of the third pulley and the fourth pulley are located forms an angle of 45° with the water surface.

[0015] To sum up, the utility model has the following beneficial effects: the bamboo fiberboard section grinding equipment involved in the utility model completes the grinding of the two long side edges of the rectangular section through one horizontal positioning and clamping, and then completes the grinding of the two short side edges of the rectangular section through two vertical positioning and clamping, thereby improving the grinding efficiency and grinding accuracy, and the overall function is complete and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the utility model from another viewing angle. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0019] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0020] Example 1

[0021] See also Figure 1 and Figure 2As shown, a bamboo fiberboard section grinding device involved in this embodiment includes a frame, on which a first horizontal loading plate 1 and a second loading plate 2 are provided, and a grinding mechanism provided on the frame is provided between the second loading plate 2 and the first loading plate 1, and the grinding mechanism includes an upper grinding unit located above the first loading plate and a lower grinding unit located below the first loading plate;

[0022] The upper grinding unit comprises a first pulley 3 and a second pulley 4 arranged on both sides of the first loading plate, the second pulley 4 is connected to the first pulley 3 with an upper sanding belt 5 in a transmission manner, and the first pulley and the second pulley are both rotatably connected to the frame;

[0023] The lower grinding unit comprises a third pulley 6 and a fourth pulley 7 arranged on both sides of the first loading plate, the fourth pulley 7 is connected to the third pulley 6 by a lower sanding belt 8, and the third pulley and the fourth pulley are both rotatably connected to the frame;

[0024] The axes of the first pulley 3 and the second pulley 4 are parallel, and the construction plane where the axes of the first pulley 3 and the second pulley 4 are located forms an angle of 45° with the water surface;

[0025] The axes of the third pulley 6 and the fourth pulley 7 are parallel, and the construction plane where the axes of the third pulley 6 and the fourth pulley 7 are located forms an angle of 45° with the water surface;

[0026] The structural plane where the axes of the first pulley 3 and the second pulley 4 are located is perpendicular to the structural plane where the axes of the third pulley 6 and the fourth pulley 7 are located;

[0027] One end of the second loading plate 2 close to the first loading plate 1 is arranged close to the upper abrasive belt 5 .

[0028] Furthermore, a first bevel gear 9 is coaxially arranged on the first pulley 3, a second bevel gear 10 is coaxially arranged on the second pulley 4, a third bevel gear 11 is coaxially arranged on the third pulley 6, and a fourth bevel gear 12 is coaxially arranged on the fourth pulley 7. The first bevel gear 9 is meshed with the third bevel gear 11, and the second bevel gear 10 is meshed with the fourth bevel gear 12. The first pulley 3 is transmission-connected with a powertrain 13 for controlling rotation; the powertrain 13 includes a motor.

[0029] In this embodiment, the power assembly 13 is operated to drive the first pulley 3 to rotate, and the transmission is transmitted through each bevel gear (including the first bevel gear 9, the second bevel gear 10, the third bevel gear 11 and the fourth bevel gear 12), each pulley (including the first pulley 3, the second pulley 4, the third pulley 6 and the fourth pulley 7), the upper sanding belt 5 and the lower sanding belt 8. The upper sanding belt 5 is transmitted on the first pulley 3 and the second pulley 4, and the lower sanding belt 8 is transmitted on the third pulley 6 and the fourth pulley 7. At this time, the bamboo fiberboard section laid on the first feeding plate 1 is gradually approached to the sanding belt until the upper sanding belt 5 contacts the upper edge of the section and the lower sanding belt 8 contacts the lower edge of the section, and the long edge of the rectangular section is polished;

[0030] Then place the bamboo fiberboard vertically on the second feeding plate 2, push the board so that the cut surface gradually approaches the upper sanding belt 5, until the upper sanding belt 5 contacts the lower edge of the cut surface at this time, turn the board upside down, and push the board again so that the cut surface gradually approaches the upper sanding belt 5, until the upper sanding belt 5 contacts the lower edge of the cut surface at this time, completing the grinding of the short side edge of the rectangular cut surface.

[0031] Example 2

[0032] See also Figure 1 and Figure 2 As shown, the bamboo fiberboard section grinding device involved in this embodiment is further configured on the basis of Embodiment 1, wherein a support plate 14 perpendicular to the second feeding plate 2 is erected on the second feeding plate 2.

[0033] In this embodiment, a support plate 14 is vertically placed on the second loading plate 2 to serve as a support positioning and side guide to prevent the plate from deflecting during advancement.

[0034] The bamboo fiberboard section grinding device involved in the utility model completes the grinding of the two long side edges of the rectangular section through one horizontal positioning and clamping, and completes the grinding of the two short side edges of the rectangular section through two vertical positioning and clamping, thereby improving the grinding efficiency and grinding accuracy, having complete overall functions and strong practicality.

[0035] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0036] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A bamboo fiberboard cutting surface grinding device, comprising a frame, a first horizontal feeding plate and a second feeding plate are provided on the frame, and a grinding mechanism provided on the frame is provided between the second feeding plate and the first feeding plate, characterized in that: The grinding mechanism includes an upper grinding unit located above the first loading plate and a lower grinding unit located below the first loading plate; The upper grinding unit comprises a first belt wheel and a second belt wheel arranged on both sides of the first feeding plate, the second belt wheel is connected to the first belt wheel with an upper sanding belt in a transmission manner, and the first belt wheel and the second belt wheel are both rotatably connected to the frame; The lower grinding unit comprises a third pulley and a fourth pulley arranged on both sides of the first loading plate, the fourth pulley is connected to the third pulley with a lower sanding belt in a transmission manner, and the third pulley and the fourth pulley are both rotatably connected to the frame; The axes of the first pulley and the second pulley are parallel, and the construction plane where the axes of the first pulley and the second pulley are located forms an angle of 30° to 60° with the water surface; The axes of the third pulley and the fourth pulley are parallel, and the construction plane where the axes of the third pulley and the fourth pulley are located forms an angle of 30° to 60° with the water surface; The structural plane where the axes of the first pulley and the second pulley are located is perpendicular to the structural plane where the axes of the third pulley and the fourth pulley are located; One end of the second feeding plate close to the first feeding plate is arranged close to the upper abrasive belt.

2. The bamboo fiberboard section grinding device according to claim 1 is characterized in that: A first bevel gear is coaxially arranged on the first pulley, a second bevel gear is coaxially arranged on the second pulley, a third bevel gear is coaxially arranged on the third pulley, and a fourth bevel gear is coaxially arranged on the fourth pulley. The first bevel gear is meshed with the third bevel gear, and the second bevel gear is meshed with the fourth bevel gear. The first pulley, the second pulley, the third pulley or the fourth pulley is transmission-connected with a powertrain that controls the rotation.

3. The bamboo fiberboard cutting surface grinding device according to claim 2 is characterized in that: The powertrain includes an electric motor.

4. The bamboo fiberboard section grinding device according to any one of claims 1 to 3, characterized in that: A support plate vertically disposed thereon is disposed on the second loading plate.

5. The bamboo fiberboard cutting surface grinding device according to claim 1 is characterized in that: The construction plane where the axes of the first pulley and the second pulley are located forms an angle of 45° with the water surface; the construction plane where the axes of the third pulley and the fourth pulley are located forms an angle of 45° with the water surface.

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