Exhibition stand edge grinding machine capable of collecting dust

Abstract

The utility model relates to an exhibition stand edge grinding machine capable of collecting dust, which aims to solve the technical problem that the current edge grinding chippings splash and fall around the edge grinding machine and are very inconvenient to clean, and comprises an edge grinding machine body, grinding wheels are respectively arranged at two ends of a rack of the edge grinding machine body, and the edge grinding machine also comprises a protective cover, a fan cover and a negative pressure fan body; the protective cover is fixedly arranged at the end part of a rack of the edge grinding machine body; wherein the protective cover is arranged on the grinding wheel in a covering mode, and the protective cover is arranged to be in a U shape; the fan cover is arranged at the top of the protective cover; the negative pressure fan has the advantages that chippings generated in the grinding process of the grinding wheel are concentrated in the protective cover, and the chippings are sucked away from the fan cover.

Description

Technical Field

[0001] The utility model relates to the technical field of exhibition stand plate processing, in particular to an exhibition stand edge grinding machine capable of dust collection. Background Art

[0002] The placement area of ​​the booth is basically flat, that is, a flat plate. In order to ensure the quality, the edges of the flat plate need to be polished smooth by an edge grinder during processing.

[0003] The grinding wheel on the existing edge grinding machine will generate debris when grinding the edge of the flat plate, and the debris will splash around the edge grinding machine, which is very inconvenient to clean up.

[0004] In view of this, we propose a booth edge grinder with vacuum cleaner. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide a booth edge grinder with dust collection function, so as to solve the technical problem that the debris from the current edge grinding will splash around the edge grinder, which is very inconvenient to clean up.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a dust-absorbent booth edge grinder, including an edge grinder body, grinding wheels are arranged at both ends of the frame of the edge grinder body, and also includes a protective cover, a wind cover and a negative pressure fan body;

[0007] The protective cover is fixedly mounted on the frame end of the edge grinding machine body;

[0008] Wherein, the protective cover is arranged on the grinding wheel, and the protective cover is arranged in a U shape;

[0009] The wind shield is arranged on the top of the protective shield;

[0010] The negative pressure fan body is connected to the joint on the wind hood through an air pipe.

[0011] Preferably, both ends of the wind shield are connected to the protective shield via positioning structures respectively;

[0012] The positioning structure includes a guide rod, a vertical plate and a connecting plate;

[0013] Two guide rods are symmetrically fixed on the side ends of the protective cover;

[0014] The bottom of the vertical plate is sleeved on the two guide rods;

[0015] The connecting plate is fixedly arranged on the outer ends of the two guide rods;

[0016] Wherein, springs are sleeved on the two guide rods between the connecting plate and the vertical plate;

[0017] Wherein, a through hole is opened on the top of the vertical plate, and the through hole cooperates with the positioning strip fixed on the side end of the wind cover.

[0018] Preferably, the outer end of the positioning strip is configured as an arc-shaped surface.

[0019] Preferably, a handle is fixedly provided on the outer side of the vertical plate;

[0020] Wherein, the handle does not contact the spring.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The utility model has the advantages that the debris generated when the grinding wheel is grinding is concentrated in the protective cover and the debris is sucked away from the wind cover by arranging the protective cover, the wind cover, the air pipe and the negative pressure fan body, thereby solving the problem that the debris from edge grinding will splash around the edge grinder and be very inconvenient to clean up.

[0023] 2. The utility model has the advantages of positioning the wind cover placed on the top of the protective cover through the guide rod, the vertical plate, the spring, the connecting plate, the positioning strip and the perforation, and can quickly disassemble the wind cover to replace the grinding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the dust collection structure connection of the utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure of the protective cover and the wind cover of the utility model;

[0027] Figure 4 For the utility model Figure 3 A magnified schematic diagram of point A;

[0028] In the figure: 1. Edge grinding machine body; 2. Grinding wheel; 3. Protective cover; 4. Wind cover; 5. Air pipe; 6. Negative pressure fan body; 7. Positioning structure;

[0029] 401, positioning bar;

[0030] 4011, curved surface;

[0031] 701, guide rod; 702, vertical plate; 703, connecting plate; 704, spring; 705, handle;

[0032] 7021. Perforation. DETAILED DESCRIPTION

[0033] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0034] Example 1: Dust-absorbing booth edge grinding machine, see Figures 1 to 4 , including an edge grinding machine body 1, grinding wheels 2 are arranged at both ends of the frame of the edge grinding machine body 1, the motor of the edge grinding machine body 1 drives the grinding wheels 2 to rotate, the material plate enters and is transported between two groups of upper and lower transmission belts of the edge grinding machine body 1, and the edge of the material plate is polished by the grinding wheels 2 during the movement, and also includes a protective cover 3, a wind cover 4 and a negative pressure fan body 6;

[0035] The protective cover 3 is fixedly mounted on the frame end of the edge grinding machine body 1; wherein, the protective cover 3 is mounted on the grinding wheel 2, and the protective cover 3 is arranged in a U shape; the wind cover 4 is arranged on the top of the protective cover 3; the negative pressure fan body 6 is connected to the joint on the wind cover 4 through the air pipe 5; the negative pressure fan body 6 is selected and used by the technicians of this profession according to the actual situation.

[0036] The utility model has the advantages that the debris generated when the grinding wheel 2 is grinding is concentrated in the protective cover 3 and the debris is sucked away from the wind cover 4 by arranging the protective cover 3, the wind cover 4, the air pipe 5 and the negative pressure fan body 6, thereby solving the problem that the debris generated by edge grinding will splash around the edge grinding machine and be very inconvenient to clean up.

[0037] Specifically, both ends of the wind shield 4 are connected to the protective shield 3 through the positioning structure 7;

[0038] The positioning structure 7 includes a guide rod 701, a vertical plate 702 and a connecting plate 703;

[0039] The two guide rods 701 are symmetrically fixed on the side ends of the protective cover 3; the bottom of the vertical plate 702 is sleeved on the two guide rods 701; the connecting plate 703 is fixed on the outer ends of the two guide rods 701; wherein, the two guide rods 701 between the connecting plate 703 and the vertical plate 702 are sleeved with springs 704; the two ends of the spring 704 are respectively fixedly connected to the connecting plate 703 and the vertical plate 702, and the elastic coefficient of the spring 704 is selected and used by the technical personnel of this profession according to actual conditions; wherein, the top of the vertical plate 702 is opened with a through hole 7021, and the through hole 7021 is penetrated and matched with the positioning strip 401 fixed on the side end of the wind cover 4.

[0040] The utility model has the advantages of positioning the wind cover 4 placed on the top of the protective cover 3 and being able to quickly disassemble the wind cover 4 to replace the grinding wheel 2 through the guide rod 701, the vertical plate 702, the spring 704, the connecting plate 703, the positioning strip 401 and the through hole 7021.

[0041] Furthermore, the outer end of the positioning strip 401 is configured as an arc surface 4011 , so that the outer end of the positioning strip 401 can pass through the through hole 7021 more smoothly.

[0042] Furthermore, a handle 705 is fixedly provided on the outer side of the vertical plate 702 ; wherein the handle 705 is not in contact with the spring 704 ; and the handle 705 is used to facilitate pulling the vertical plate 702 to move.

[0043] Working principle: When using the device of the utility model, the material plate enters and is transported between two groups of upper and lower transmission belts of the edge grinding machine body 1. During the movement, the edge of the material plate is grinded by the grinding wheel 2. The debris generated when the grinding wheel 2 is grinding is concentrated in the protective cover 3. The negative pressure fan body 6 generates negative pressure in the air pipe 5 and the wind cover 4 to suck away the debris.

[0044] When replacing the grinding wheel 2, hold the handle 705 to pull the vertical plate 702 outward, and the vertical plate 702 moves outward along the guide rod 701, and the spring 704 is further compressed until the positioning strip 401 leaves the through hole 7021, remove the wind cover 4, and then replace the grinding wheel 2; then hold the handle 705 to pull the vertical plate 702 outward, cover the wind cover 4 on the top of the protective cover 3, release the handle 705, and under the action of the spring 704, the vertical plate 702 moves inward along the guide rod 701 until the vertical plate 702 is against the side ends of the protective cover 3 and the wind cover 4, and the positioning strip 401 passes through the through hole 7021 to position the wind cover 4 on the top of the protective cover 3.

[0045] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A dust-absorbable exhibition stand edge grinding machine, comprising an edge grinding machine body (1), wherein grinding wheels (2) are arranged at both ends of a frame of the edge grinding machine body (1), and the machine body (1) is characterized in that: Also includes: A protective cover (3) is fixedly mounted on the frame end of the edge grinding machine body (1); Wherein, the protective cover (3) is arranged on the grinding wheel (2), and the protective cover (3) is arranged in a U shape; A wind shield (4) is arranged on the top of the protective shield (3); The negative pressure fan body (6) is connected to the joint on the wind cover (4) through the air pipe (5).

2. The dust-absorbent booth edge grinding machine according to claim 1, characterized in that: Both ends of the wind cover (4) are connected to the protective cover (3) via positioning structures (7); The positioning structure (7) comprises: Two guide rods (701) are symmetrically fixed on the side ends of the protective cover (3); A vertical plate (702), the bottom of which is sleeved on the two guide rods (701); A connecting plate (703) is fixedly mounted on the outer ends of the two guide rods (701); Wherein, springs (704) are sleeved on the two guide rods (701) between the connecting plate (703) and the vertical plate (702); The top of the vertical plate (702) is provided with a through hole (7021), and the through hole (7021) is fitted with a positioning strip (401) fixedly provided at the side end of the wind shield (4).

3. The dust-absorbent booth edge grinding machine according to claim 2, characterized in that: The outer end of the positioning strip (401) is configured as an arc-shaped surface (4011).

4. The dust-absorbent booth edge grinding machine according to claim 2, characterized in that: A handle (705) is fixedly provided on the outer side of the vertical plate (702); Wherein, the handle (705) does not contact the spring (704).

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