A ceramic grinding wheel manufacturing and drying device

Abstract

The utility model discloses a ceramic grinding wheel manufacturing and drying device, relates to the technical field of ceramic grinding wheel manufacturing, comprises a dryer and a dust collecting box, wherein the dryer is provided with a cleaning component, wherein the cleaning component comprises a slide rail and a screw rod, wherein the screw rod is rotatably connected to the dryer, a nut is screwed on the screw rod, one end of the nut is fixedly connected with a first cleaning brush, a slider is rotatably connected to the nut, the slider is slidably connected to the slide rail, a plurality of second cleaning brushes are arranged at the bottom of the slider, each of the second cleaning brushes abuts against a bottom plate of the slide rail, a connecting plate is fixedly connected to the slider, a third cleaning brush is arranged on the connecting plate, the screw rod can be cleaned by the first cleaning brush, the dust in the slide rail can be cleaned by the second cleaning brush, and the bottom plate of the dryer can be cleaned by the third cleaning brush, thereby preventing ceramic dust from obstructing the rotation of the screw rod and making the cleaning of dust inside the dryer more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic grinding wheel manufacturing, in particular to a ceramic grinding wheel manufacturing and drying device. Background Art

[0002] Grinding wheel is also called bonded abrasive. It is a bonded abrasive with a certain strength and ordinary abrasives are bonded into a certain shape by a binder. It is generally composed of abrasive, binder and pores. These three parts are often called the three elements of bonded abrasives. According to the different classifications of binders, common ones include ceramic grinding wheels, resin grinding wheels and rubber grinding wheels. During the production process, the grinding wheel is pressed into shape by particles and then dried.

[0003] Chinese patent publication number CN216080794U discloses "a drying device for making ceramic grinding wheels" including a dryer, an adjusting mechanism and a cleaning mechanism. A picking mechanism is installed inside the dryer, and the picking mechanism includes a drying rack, two mounting plates, two guide rails respectively fixedly mounted on the inner sides of the two mounting plates, and two extension rails respectively mounted on the inner sides of the two guide rails. The utility model is provided with a mounting plate, a guide rail, an extension rail, a fixing ring, a drying rack and a sliding block. The sliding blocks are respectively fixedly mounted on both sides of the bottom of the drying rack. When drying, the sliding blocks are installed on the inner sides of the guide rails, and the drying rack is pushed so that the drying rack drives the sliding blocks to move inward on the inner sides of the guide rails, so that the drying rack is completely pushed into the dryer. Then, the fixing ring is pulled by a tool so that the fixing ring drives the extension rail to be pulled out, so that the guide rail is extended to the outside of the dryer. Then, the drying rack is pulled so that the drying rack drives the sliding blocks to move and be pulled out on the inner sides of the guide rails and the extension rails, so that the drying rack is extended to the outside of the dryer.

[0004] The device in the above patent can collect the ceramic ash that falls on the bottom plate of the dryer and clean it uniformly. However, in the device in the above patent, some of the ceramic ash will enter the screw slide during the falling process or the process of taking the ceramic grinding wheel. The ceramic ash that falls for a long time will accumulate in the screw slide. Since the slide rail in the screw slide is narrow, on the one hand, it will cause the problem of difficulty in cleaning. On the other hand, excessive accumulation will also affect the rotation of the screw and then bring load to the drive motor, making the drive motor easy to be damaged. Therefore, it is particularly important to clean the ceramic ash on the screw slide. Now a ceramic grinding wheel manufacturing and drying device is proposed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a ceramic grinding wheel manufacturing and drying device to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceramic grinding wheel manufacturing and drying device, comprising a dryer and a dust collecting box, a cleaning component is arranged in the dryer, the cleaning component comprises a slide rail and a screw rod, the screw rod is rotatably connected to the dryer, a nut is screwed on the screw rod, one end of the nut is fixedly connected with a first cleaning brush, a slider is rotatably connected to the nut, the slider is slidably connected to the slide rail, a plurality of second cleaning brushes are arranged at the bottom of the slider, each second cleaning brush abuts against the bottom plate of the slide rail, a connecting plate is fixedly connected to the slider, a third cleaning brush is arranged on the connecting plate, the third cleaning brush abuts against the bottom plate in the dryer, a plurality of first dust collecting ports are opened on the bottom plate of the dryer, each first dust collecting port is connected to the inner cavity of the dust collecting box, a second dust collecting port is arranged in the slide rail, the second dust collecting port is connected to the inner cavity of the dust collecting box, and a driving motor is arranged on one side of the screw rod.

[0007] Furthermore, a first inclined surface is provided on both sides of the slide rail, through which the ceramic ash falling on the top of the slide rail can fall into the inside of the slide rail along the slope of the first inclined surface. Through the cleaning of the second cleaning brush, the fallen ceramic ash can fall into the dust collection box along the second dust collection port, thereby preventing the ceramic ash from accumulating on the top of the slide rail and requiring manual cleaning again.

[0008] Furthermore, the dryer is provided with a plurality of sliding frames distributed in an array along a straight line, each sliding frame is provided with a plurality of drying racks, and a plurality of supporting platforms are provided on the top of each drying rack. The supporting platforms can be driven to slide out by the sliding frames to facilitate the placement and removal of the ceramic grinding wheels on the supporting platforms.

[0009] Furthermore, a second inclined surface is provided on the top of the connecting plate. During the movement of the connecting plate fixed to the third cleaning brush, some ceramic ash will inevitably fall to the top of the connecting plate. At this time, the ceramic ash that falls to the top of the connecting plate can fall along the second inclined surface to the bottom plate in the dryer, and then be brushed to the first dust collecting port through the third cleaning brush, and fall into the dust collecting box along the first dust collecting port, thereby preventing the accumulation of ceramic ash on the connecting plate.

[0010] Furthermore, a controller is provided on the outside of the dryer, which can be used to adjust the temperature inside the dryer to prevent the ceramic from cracking due to excessive temperature difference when the ceramic is alternately hot and cold. It can also control the start-up of the drive motor and the frequency of cleaning the bottom plate inside the dryer.

[0011] Compared with the prior art, the utility model provides a ceramic grinding wheel manufacturing and drying device, in which the first cleaning brush can be used to clean the screw rod, the second cleaning brush can be used to clean the dust in the slide rail, and the third cleaning brush can be used to clean the bottom plate of the dryer, thereby preventing the ceramic dust from hindering the rotation of the screw rod and making the cleaning of the dust inside the dryer more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0013] Figure 1 A schematic diagram of the overall external structure of the device provided in an embodiment of the utility model;

[0014] Figure 2 A schematic diagram of the overall internal structure of the device provided in an embodiment of the utility model;

[0015] Figure 3 A schematic diagram of the structure of the inner bottom plate of a drying machine provided by an embodiment of the utility model;

[0016] Figure 4 A schematic diagram of the enlarged structure of point A provided in an embodiment of the utility model;

[0017] Figure 5 This is a schematic diagram of the enlarged structure of point B provided in an embodiment of the utility model;

[0018] Figure 6 A schematic diagram of the structure of a drive motor provided in an embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Dryer; 101. Dust box; 102. Slide rail; 103. Screw rod; 104. First dust collection port; 2. Nut; 201. First cleaning brush; 3. Slider; 301. Second cleaning brush; 4. Connecting plate; 401. Third cleaning brush; 402. Second inclined plane; 5. Second dust collection port; 6. Driving motor; 7. First inclined plane; 8. Sliding frame; 801. Drying rack; 802. Carrying platform; 9. Controller. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-6The present invention provides a ceramic grinding wheel manufacturing and drying device, including a dryer 1 and a dust box 101. The dryer 1 is provided with a cleaning assembly, which includes a slide rail 102 and a screw rod 103. The screw rod 103 is rotatably connected to the dryer 1. A nut 2 is screwed on the screw rod 103. One end of the nut 2 is fixedly connected to a first cleaning brush 201. A slider 3 is rotatably connected to the nut 2. The slider 3 is slidably connected to the slide rail 102. A plurality of second cleaning brushes 301 are provided at the bottom of the slider 3. Each second cleaning brush 301 is connected to the slide rail 102. 02 is abutted against the bottom plate of the dryer 1, a connecting plate 4 is fixedly connected to the slider 3, a third cleaning brush 401 is arranged on the connecting plate 4, the third cleaning brush 401 abuts against the bottom plate inside the dryer 1, a plurality of first dust collecting ports 104 are opened on the bottom plate of the dryer 1, each first dust collecting port 104 is connected to the inner cavity of the dust collecting box 101, a second dust collecting port 5 is arranged in the slide rail 102, the second dust collecting port 5 is connected to the inner cavity of the dust collecting box 101, a driving motor 6 is arranged on one side of the screw rod 103, the driving motor 6 is started, the driving motor 6 drives the screw rod 103 to rotate, and the rotation of the screw rod 103 brings The movable nut 2 moves on the screw rod 103, and the movement of the nut 2 drives the slider 3 to slide on the slide rail 102, and then the slider 3 drives the connecting plate 4 to move. The movement of the connecting plate 4 can make the third cleaning brush 401 clean the bottom plate of the dryer 1, so that the ceramic ash falling on the bottom plate of the dryer 1 is pushed to the first dust collecting port 104, and then falls into the dust collecting box 101 from the first dust collecting port 104. While cleaning the bottom plate of the dryer 1, the nut 2 will rotate and move with the first cleaning brush 201, so that the first cleaning brush 201 can be cleaned. The cleaning brush 201 cleans the dust on the screw rod 103, and the ceramic ash that falls on the screw rod 103 can fall into the slide rail 102. At this time, the multiple second cleaning brushes 301 at the bottom of the slider 3 can push the dust that falls into the slide rail 102 to the second dust collecting port 5, and fall into the dust collecting box 101 again from the second dust collecting port 5. There are two first dust collecting ports 104 here, and the two first dust collecting ports 104 are respectively arranged on the two side walls inside the dryer 1, so that the third cleaning brush 401 can reciprocate to clean the ceramic ash on the bottom plate inside the dryer 1.

[0023] Compared with the prior art, the utility model provides a ceramic grinding wheel manufacturing and drying device, in which the screw rod 103 can be cleaned by the first cleaning brush 201, the dust in the slide rail 102 can be cleaned by the second cleaning brush 301, and the bottom plate of the dryer 1 can be cleaned by the third cleaning brush 401, thereby preventing the ceramic dust from obstructing the rotation of the screw rod 103 and making the cleaning of the dust inside the dryer 1 more thorough.

[0024] As a preferred technical solution of this embodiment, a first inclined surface 7 is provided on both sides of the slide rail 102. The first inclined surface 7 can allow the ceramic ash that falls on the top of the slide rail 102 to fall into the interior of the slide rail 102 along the slope of the first inclined surface 7. Through the cleaning of the second cleaning brush 301, the fallen ceramic ash can fall into the dust box 101 along the second dust collecting port 5, thereby achieving the effect of preventing the ceramic ash from accumulating on the top of the slide rail 102 and requiring manual cleaning again.

[0025] As a preferred technical solution of this embodiment, a plurality of sliding frames 8 distributed in an array along a straight line are provided in the dryer 1, and a plurality of drying racks 801 are provided on each sliding frame 8. A plurality of supporting platforms 802 are provided on the top of each drying rack 801. The supporting platforms 802 can be driven to slide out by the sliding frames 8 to facilitate the placement and removal of the ceramic grinding wheels on the supporting platforms 802.

[0026] As a preferred technical solution of this embodiment, a second inclined surface 402 is provided on the top of the connecting plate 4. During the movement of the connecting plate 4 fixed with the third cleaning brush 401, some ceramic ash will inevitably fall to the top of the connecting plate 4. At this time, the ceramic ash that falls to the top of the connecting plate 4 can fall along the second inclined surface 402 to the bottom plate in the dryer 1, and then be brushed to the first dust collecting port 104 through the third cleaning brush 401, and fall into the dust collecting box 101 along the first dust collecting port 104, thereby preventing the accumulation of ceramic ash on the connecting plate 4.

[0027] As a preferred technical solution of this embodiment, a controller 9 is provided on the outside of the dryer 1. The controller 9 is used to adjust the temperature inside the dryer 1 to prevent the ceramic from cracking due to excessive temperature difference when the ceramic is alternately hot and cold. At the same time, it can also control the start-up of the drive motor 6 and control the frequency of cleaning the bottom plate inside the dryer 1.

[0028] Working principle: The rotation of the screw rod 103 will drive the nut 2 to rotate and move, and the first cleaning brush 201 fixed on the nut 2 can clean the dust on the screw rod 103, the nut 2 will drive the slider 3 to move, and the second cleaning brush 301 on the slider 3 can clean the bottom plate of the slide rail 102, the slider 3 drives the connecting plate 4 to move, and the third cleaning brush 401 fixed on the connecting plate 4 can clean the bottom plate inside the dryer 1.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A ceramic grinding wheel manufacturing and drying device, comprising a drying machine (1) and a dust collecting box (101), characterized in that: The dryer (1) is provided with a cleaning assembly, the cleaning assembly comprising a slide rail (102) and a screw rod (103), the screw rod (103) being rotatably connected to the dryer (1), a nut (2) being screwed onto the screw rod (103), one end of the nut (2) being fixedly connected to a first cleaning brush (201), a slider (3) being rotatably connected to the nut (2), the slider (3) being slidably connected to the slide rail (102), a plurality of second cleaning brushes (301) being provided at the bottom of the slider (3), each of the second cleaning brushes (301) being rotatably connected to the slide rail (102), and a plurality of second cleaning brushes (301) being rotatably connected to the slide rail (102). ), the slider (3) is fixedly connected to a connecting plate (4), the connecting plate (4) is provided with a third cleaning brush (401), the third cleaning brush (401) is in contact with the inner bottom plate of the dryer (1), the bottom plate of the dryer (1) is provided with a plurality of first dust collecting ports (104), each first dust collecting port (104) is connected to the inner cavity of the dust collecting box (101), the slide rail (102) is provided with a second dust collecting port (5), the second dust collecting port (5) is connected to the inner cavity of the dust collecting box (101), and a driving motor (6) is provided on one side of the screw rod (103).

2. A ceramic grinding wheel manufacturing and drying device according to claim 1, characterized in that: First inclined surfaces (7) are provided on both sides of the slide rail (102).

3. A ceramic grinding wheel manufacturing and drying device according to claim 1, characterized in that: The dryer (1) is provided with a plurality of sliding frames (8) distributed in an array along a straight line, each sliding frame (8) is provided with a plurality of drying racks (801), and each drying rack (801) is provided with a plurality of supporting platforms (802) on its top.

4. A ceramic grinding wheel manufacturing and drying device according to claim 1, characterized in that: A second inclined surface (402) is provided on the top of the connecting plate (4).

5. The ceramic grinding wheel manufacturing and drying device according to claim 1, characterized in that: A controller (9) is provided outside the drying machine (1).

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