Wet type polishing cabinet

Abstract

The utility model relates to the technical field of wet-type polishing, in particular to a wet-type polishing cabinet which comprises a polishing cabinet body, a water curtain window is integrally formed in the lower middle position of the front end face of the polishing cabinet body, and a water pool is arranged on the lower portion of the inner side of the water curtain window. The wet type grinding cabinet comprises a grinding cabinet body, a telescopic rod, a gear motor, an infrared sensor and a limiting cross rod are arranged on the grinding cabinet body, side open grooves are formed in the two sides of the front end face of the grinding cabinet body in an integrally-formed mode respectively, and movable stand columns are arranged on the inner sides of the side open grooves. According to the device, a U-shaped structure composed of a set of movable stand columns and limiting transverse rods can be used for limiting the placement position of the grinding table, the situation that the dust removal effect of the device is affected due to the fact that the arrangement position of the grinding table is unreasonable is prevented, and meanwhile after it is guaranteed that the grinding table is placed in place, the situation that the working efficiency of the whole device is reduced due to the fact that the dust collection range is limited is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wet grinding, in particular to a wet grinding cabinet. Background Art

[0002] At present, when workers are grinding workpieces in the grinding room, they will use wet grinding cabinets, that is, water grinding cabinets, for dust removal. Specifically, the wet grinding cabinet in the startup state can form a water curtain by spraying water to effectively capture the fine dust generated during the grinding operation, reducing environmental pollution and reducing the dust exposure of workers, thereby ensuring the health of workers;

[0003] When a wet grinding cabinet is used for dust removal in the prior art, the wet grinding cabinet and the grinding table are generally designed to be split. However, when the grinding table is far away from the wet grinding cabinet, the wet grinding cabinet will be limited in its dust suction range, which will affect the dust removal effect of the equipment during operation. At the same time, the subsequent installation position of the grinding table needs to be adjusted multiple times, which also causes some unnecessary troubles for the entire dust removal operation. Therefore, a wet grinding cabinet is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wet grinding cabinet to solve the problem proposed in the above background technology that the dust removal effect during the operation is affected by the long distance between the grinding processing table and the wet grinding cabinet used for dust removal in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wet grinding cabinet comprises a grinding cabinet body, wherein a water curtain window is formed in the middle and lower position of the front end surface of the grinding cabinet body through integral molding, and a water pool is provided at the lower inner side of the water curtain window, side grooves are formed on both sides of the front end surface of the grinding cabinet body through integral molding, and movable columns are provided on the inner sides of the side grooves, the top of the movable columns is fixedly connected with a limiting cross bar, the middle front position of the top of the grinding cabinet body is fixedly connected with a support platform, and an infrared sensor is fixedly installed at the middle position of the top of the support platform, telescopic rods are provided on both sides of the top of the support platform, a rotating shaft is inserted at the lower position of the movable column, and the cylinder fixed end of the telescopic rod is arranged on the inner side of the support platform.

[0007] Preferably, a water spraying square pipe is provided at the upper middle position on the inner side of the water curtain window, and a water spraying head is provided at the bottom position of the water spraying square pipe, the water spraying heads are arranged in an equidistant structure along the horizontal direction, the water outlet port of the water spraying head is opposite to the inlet of the water pool, and the water outlet end of the circulating water pump provided inside the water pool and the water inlet end of the water spraying square pipe are connected.

[0008] Preferably, a honeycomb filter element is mounted in the middle of the inner side of the water curtain window, and the honeycomb filter element and the water spray head are arranged in relative front and rear positions.

[0009] Preferably, exhaust sleeves are respectively provided at both sides of the rear top of the polishing cabinet, and the air inlet of the exhaust sleeve extends into the inner side of the polishing cabinet, and a fan is fixedly installed at the upper inner side of the exhaust sleeve.

[0010] Preferably, the movable column is rotatably connected to the polishing cabinet through a rotating shaft, a group of the movable columns and the limiting cross bar are connected to form a "U"-shaped structure, and reduction motors are respectively embedded in the lower left and lower right positions of the front end of the water pool, and the output end of the reduction motor is fixedly connected to one side end of the rotating shaft, and the reduction motor is transmission-connected to the movable column through the rotating shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the telescopic rod, reduction motor, infrared sensor, grinding cabinet, movable column and limiting cross bar are provided, which can facilitate the wet grinding cabinet to flip and adjust the "U"-shaped structure composed of a group of movable columns and the limiting cross bar before use, and then use them to limit the position of the grinding table to prevent the dust removal effect of the equipment from being affected due to the unreasonable arrangement of the grinding table. At the same time, after ensuring that the grinding table is placed in place, the entire equipment is not easily limited by the dust collection range, resulting in reduced work efficiency. After being placed in place once, the number of times the grinding table needs to be adjusted can be reduced. When the entire equipment needs to be moved as a whole and the "U"-shaped structure is flipped from front to back to a vertical state, the equipment will first perform infrared detection on the "U"-shaped structure through the infrared sensor to ensure that after the structure is flipped to the top of the grinding cabinet, the movable ends of a group of telescopic rods will be pulled upward to flip and reset the "U"-shaped structure for position limitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the junction structure at A;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the structure at B;

[0016] Figure 4 This is a schematic diagram of the flip structure of the movable column of the utility model;

[0017] Figure 5 It is a schematic diagram of the half-cut structure of the interior of the grinding cabinet of the utility model.

[0018] In the figure: 1. Polishing cabinet; 2. Water curtain window; 3. Water pool; 4. Side slot; 5. Movable column; 6. Limiting cross bar; 7. Support platform; 8. Infrared sensor; 9. Telescopic rod; 10. Rotating shaft; 11. Reducer motor; 12. Honeycomb filter element; 13. Water spray square tube; 14. Water spray head; 15. Fan; 16. Exhaust sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 , the utility model provides a technical solution:

[0021] A wet grinding cabinet comprises a grinding cabinet body 1, a water curtain window 2 is formed in the middle and lower position of the front end surface of the grinding cabinet body 1 through integral molding, and a water pool 3 is provided at the inner lower position of the water curtain window 2, side grooves 4 are formed on both sides of the front end surface of the grinding cabinet body 1 through integral molding, and movable columns 5 are provided on the inner sides of the side grooves 4, and the top of the movable columns 5 is fixedly connected with a limiting cross bar 6, a support platform 7 is fixedly connected to the front middle position of the top of the grinding cabinet body 1, and an infrared sensor 8 is fixedly installed at the middle position of the top of the support platform 7, telescopic rods 9 are provided on both sides of the top of the support platform 7, a rotating shaft 10 is inserted at the lower position of the movable column 5, and the cylinder fixed end of the telescopic rod 9 is arranged on the inner side of the support platform 7.

[0022] like Figure 1 and Figure 3 As shown, a water spraying square pipe 13 is provided at the middle and upper position of the inner side of the water curtain window 2, and a water spraying head 14 is provided at the bottom position of the water spraying square pipe 13, and the water spraying heads 14 are arranged in an equidistant structure along the horizontal direction, and the water outlet port of the water spraying head 14 is directly opposite to the inlet of the water pool 3, and the water outlet end of the circulating water pump provided inside the water pool 3 and the water inlet end of the water spraying square pipe 13 are connected. Since the circulating water pump inside the water pool 3 is connected to the water spraying square pipe 13, this arrangement will enable the water curtain structure in the equipment to form a circulating water path, so that the equipment can circulate the spraying liquid for dust removal; a honeycomb filter element 12 is clamped at the middle position of the inner side of the water curtain window 2, and the front and rear positions of the honeycomb filter element 12 and the water spraying head 14 are relatively arranged. After the dust-laden air is pre-treated by dust reduction through the water curtain structure, the honeycomb filter element 12 installed at the rear position of the water spraying head 14 will perform secondary filtration on the air, thereby improving the dust removal effect of the equipment on the dust-laden air.

[0023] like Figure 1 and Figure 5 As shown, exhaust sleeves 16 are respectively provided on both sides of the rear top of the grinding cabinet 1, and the air inlet of the exhaust sleeve 16 extends into the inner side of the grinding cabinet 1, and a fan 15 is fixedly installed on the upper inner side of the exhaust sleeve 16. When the fan 15 inside the exhaust sleeve 16 starts running and generates suction, this setting will facilitate the equipment to quickly suck the dust-laden air into the interior of the grinding cabinet through the generated suction.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the movable column 5 is rotatably connected to the polishing cabinet 1 through the rotating shaft 10, and a group of movable columns 5 and the limiting cross bar 6 are connected to form a "U"-shaped structure. A reduction motor 11 is respectively embedded in the lower left and lower right positions of the front end of the water pool 3, and the output end of the reduction motor 11 is fixedly connected to one side end of the rotating shaft 10. The reduction motor 11 is transmission-connected to the movable column 5 through the rotating shaft 10. When the "U"-shaped structure composed of a group of movable columns 5 and the limiting cross bar 6 is flipped forward, a group of reduction motors 11 will provide driving action to this structure.

[0025] Working process: The electric energy required for the startup and operation of the equipment in the utility model all comes from an external power supply. When using the wet grinding cabinet, first, after moving the entire equipment to a relatively open position in the grinding room, as a group of telescopic rods 9 are stretched downward to remove the interception and restriction of the limiting crossbar 6, a group of reduction motors 11 in the startup and operation state will rotate from back to front through the rotating shaft 10 with a group of movable columns 5, so that the "U"-shaped structure composed of a group of movable columns 5 and the limiting crossbar 6 is adjusted to a horizontal state, and flipped horizontally to the bottom surface of the grinding room. At this time, the staff uses the space reserved in this "U"-shaped structure to limit the range, and installs the grinding table in the center to ensure the safety between the wet grinding cabinet and the grinding table. The distance between the grinding table and the wet grinding cabinet is avoided to affect the dust removal effect due to the long distance between the grinding table and the wet grinding cabinet. When the placement operation of the grinding table is completed and the workpiece is ground by the tool on the grinding table, the wet grinding cabinet will use the suction force generated when the fan 15 is started to suck the dust generated during the grinding process into the water curtain window 2. At this time, as the spray liquid is sprayed toward the water pool 3 through multiple water spray heads 14 and a water curtain structure is formed, the wet grinding cabinet will use this water curtain structure to capture the dust, so that the dust can be intercepted and landed. Then the equipment will perform secondary filtration on the dust-removed air through the honeycomb filter element 12. Finally, the treated air will be discharged outward through the air outlet end of the exhaust sleeve 16, cooperating with the entire equipment to complete the dust removal operation.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wet grinding cabinet, comprising a grinding cabinet body (1), characterized in that: A water curtain window (2) is formed in the middle and lower part of the front end surface of the polishing cabinet (1) by integral molding, and a water pool (3) is provided at the lower inner side of the water curtain window (2); side slots (4) are formed in the two sides of the front end surface of the polishing cabinet (1) by integral molding, and a movable column (5) is provided on the inner side of the side slot (4); a limiting cross bar (6) is fixedly connected to the top of the movable column (5); a support platform (7) is fixedly connected to the middle front position of the top of the polishing cabinet (1), and an infrared sensor (8) is fixedly installed at the middle position of the top of the support platform (7); telescopic rods (9) are provided at the two sides of the top of the support platform (7); a rotating shaft (10) is inserted at the lower position of the movable column (5), and the cylinder fixed end of the telescopic rod (9) is arranged on the inner side of the support platform (7).

2. A wet sanding cabinet according to claim 1, characterized in that: A water spraying square pipe (13) is provided at the middle upper position of the inner side of the water curtain window (2), and a water spraying head (14) is provided at the bottom position of the water spraying square pipe (13), the water spraying heads (14) are arranged in an equidistant structure along the horizontal direction, the water outlet ports of the water spraying heads (14) face the inlet of the water pool (3), and the water outlet end of a circulating water pump provided inside the water pool (3) and the water inlet end of the water spraying square pipe (13) are connected.

3. A wet sanding cabinet according to claim 2, characterized in that: A honeycomb filter element (12) is mounted in the middle of the inner side of the water curtain window (2), and the honeycomb filter element (12) and the water spray head (14) are arranged in a front-to-rear position relative to each other.

4. A wet sanding cabinet according to claim 1, characterized in that: Air exhaust sleeves (16) are respectively provided at both sides of the rear top of the polishing cabinet (1), and the air inlet of the air exhaust sleeve (16) extends into the inner side of the polishing cabinet (1), and a fan (15) is fixedly installed at the upper inner side of the air exhaust sleeve (16).

5. A wet sanding cabinet according to claim 1, characterized in that: The movable columns (5) are rotatably connected to the grinding cabinet (1) via a rotating shaft (10); a group of the movable columns (5) and the limiting cross bar (6) are connected to form a "U"-shaped structure; a reduction motor (11) is respectively embedded at the lower left and lower right positions of the front end of the water pool (3); and the output end of the reduction motor (11) is fixedly connected to one side end of the rotating shaft (10); and the reduction motor (11) is transmission-connected to the movable columns (5) via the rotating shaft (10).

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