Ceramic fiber board grinding equipment with dust collecting structure

Abstract

The utility model relates to the technical field of ceramic fiber board processing, in particular to ceramic fiber board polishing equipment with a dust collecting structure, which comprises a polishing bin, a feeding roll shaft is mounted at a feeding port of the polishing bin, a discharging roll shaft is mounted at a discharging port of the polishing bin, and a bidirectional polishing component is mounted in the polishing bin. A dust collecting assembly is arranged on one side of the bidirectional grinding assembly. The bidirectional grinding assembly comprises an upper supporting plate and a lower supporting plate arranged below the upper supporting plate, guide sliding blocks are installed on one side of the lower supporting plate and one side of the upper supporting plate, bidirectional lead screws are installed in the guide sliding blocks through lead screw nuts, and the power output ends of servo motors are arranged at the tops of the bidirectional lead screws. Limiting plates are mounted at one end of the lower supporting plate and one end of the upper supporting plate correspondingly, and second grinding rollers are arranged on one sides of the limiting plates. The double-face polishing device can directly polish the double faces of the ceramic fiber board, and the polishing efficiency of the ceramic fiber board is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic fiberboard processing, in particular to ceramic fiberboard grinding equipment provided with a dust collecting structure. Background Art

[0002] Ceramic fiberboard, also known as aluminum silicate fiberboard, is a refractory material. While it maintains excellent mechanical strength even after heating, it often has an uneven surface during initial production and processing. Grinding can remove these bumps and burrs, leaving the board surface smoother and flatter. This not only enhances the aesthetics of the board but also its performance. Ceramic fiberboard grinding equipment is used to polish the surface of ceramic fiberboard.

[0003] Ceramic fiberboard grinding equipment will generate a lot of dust during operation, affecting environmental hygiene, and if the workers inhale this dust into their lungs, it will also affect their health;

[0004] The existing public technical solution, announcement number CN210335376U, discloses a ceramic fiberboard grinding device. By arranging an air pump and a filter box on the outer cover, it can prevent dust fibers from spreading. At the same time, the filter box can filter and collect dust, which is conducive to improving safety.

[0005] When the above technical solution is actually implemented, the outer cover is directly covered on the grinding device, and the size of the grinding device is limited, which leads to low efficiency in grinding the ceramic fiberboard and can only achieve single-side grinding. Summary of the Invention

[0006] The purpose of the present invention is to provide a ceramic fiberboard grinding device equipped with a dust collection structure, which can directly grind the double sides of the ceramic fiberboard, greatly improving the grinding efficiency of the ceramic fiberboard, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a ceramic fiberboard grinding device provided with a dust collection structure, comprising a grinding chamber, a feed roller shaft being installed at the feed port of the grinding chamber, and a discharge roller shaft being installed at the discharge port of the grinding chamber, a bidirectional grinding assembly being installed inside the grinding chamber, and a dust collection assembly being provided on one side of the bidirectional grinding assembly;

[0008] The bidirectional grinding assembly includes an upper support plate and a lower support plate arranged below the upper support plate, a guide slider is installed on one side of the lower support plate and the upper support plate, and a bidirectional screw is installed inside the guide slider through a screw nut, and the top of the bidirectional screw is provided with a power output end of a servo motor, a limit plate is installed on one end of the lower support plate and the upper support plate, and a second grinding roller is provided on one side of the limit plate, a first grinding roller is provided on one side of the second grinding roller, and a fixing plate is provided on one side of the first grinding roller.

[0009] Preferably, a guide slot is provided at the connection between the guide slider and the polishing chamber, and both the lower support plate and the upper support plate are lifted and lowered in the polishing chamber through the guide slider and the guide slot.

[0010] Preferably, a connecting shaft is provided at one end of the first grinding roller, and a transmission sprocket is fixedly connected to one end of the connecting shaft, a transmission chain is engaged on the outside of the transmission sprocket, and a transmission shaft is fixedly connected to one end of the transmission sprocket, and a grinding motor is provided on one side of the transmission shaft.

[0011] Preferably, the limit plate, the second grinding roller, the first grinding roller and the fixed plate on the upper support plate are distributed in sequence from left to right, and the limit plate, the second grinding roller, the first grinding roller and the bottom plane of the fixed plate on the upper support plate are located in the same horizontal plane.

[0012] Preferably, the limit plate, the second grinding roller, the first grinding roller and the fixed plate on the lower support plate are distributed in sequence from right to left, and the limit plate, the second grinding roller, the first grinding roller and the top plane of the fixed plate on the lower support plate are located in the same horizontal plane.

[0013] Preferably, the dust collection assembly includes a collection bin, and a dust suction pump is fixedly installed on one side of the collection bin, a connecting pipe is installed on the side of the collection bin close to the polishing bin, and the end of the connecting pipe is connected to a dust suction port.

[0014] Preferably, the dust suction port is fixedly arranged on the inner wall of the polishing chamber, and the dust suction direction of the dust suction port is parallel to the horizontal plane.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The bidirectional grinding assembly can grind the top and bottom surfaces of the ceramic fiberboard in the grinding chamber. The second grinding roller and the first grinding roller are longer, which can greatly improve the bidirectional grinding efficiency of the ceramic fiberboard.

[0017] 2. The dust collection component can collect the dust generated during grinding in the grinding chamber to prevent workers from inhaling too much dust and affecting their health. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the bidirectional grinding assembly of the present utility model;

[0021] Figure 3 For the utility model Figure 2 A magnified view of middle A;

[0022] Figure 4 It is a schematic diagram of the half-section structure of the grinding chamber of the present utility model.

[0023] Description of reference numerals:

[0024] 1. Grinding chamber; 2. Feed roller; 3. Discharge roller; 4. Dust collection assembly; 401. Collection chamber; 402. Dust suction port; 403. Connecting pipe; 404. Dust suction pump; 5. Bidirectional grinding assembly; 501. Servo motor; 502. Bidirectional screw; 503. Guide slider; 504. Upper support plate; 505. Limit plate; 506. First grinding roller; 507. Second grinding roller; 508. Fixed plate; 509. Lower support plate; 510. Guide chute; 511. Connecting shaft; 512. Drive sprocket; 513. Drive chain; 514. Drive shaft. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides a technical solution:

[0027] See also Figures 1 to 4A ceramic fiberboard grinding device provided with a dust collection structure includes a grinding chamber 1, a feeding roller 2 is installed at the feeding port of the grinding chamber 1, and a discharging roller 3 is installed at the discharging port of the grinding chamber 1, a bidirectional grinding component 5 is installed inside the grinding chamber 1, and a dust collection component 4 is provided on one side of the bidirectional grinding component 5;

[0028] The bidirectional grinding assembly 5 includes an upper support plate 504 and a lower support plate 509 arranged below the upper support plate 504. A guide slider 503 is installed on one side of the lower support plate 509 and the upper support plate 504, and a bidirectional screw rod 502 is installed inside the guide slider 503 through a screw nut. The top of the bidirectional screw rod 502 is provided with a power output end of the servo motor 501. A limit plate 505 is installed on one end of the lower support plate 509 and the upper support plate 504, and a second grinding roller 507 is provided on one side of the limit plate 505. A first grinding roller 506 is provided on one side of the second grinding roller 507, and a fixing plate 508 is provided on one side of the first grinding roller 506.

[0029] A guide slot 510 is provided at the connection between the guide slider 503 and the grinding chamber 1, and the lower support plate 509 and the upper support plate 504 are both lifted and lowered in the grinding chamber 1 through the guide slider 503 and the guide slot 510. One end of the first grinding roller 506 is provided with a connecting shaft 511, and one end of the connecting shaft 511 is fixedly connected to a transmission sprocket 512, the outside of the transmission sprocket 512 is engaged with a transmission chain 513, and one end of the transmission sprocket 512 is fixedly connected to a transmission shaft 514, a grinding motor is provided on one side of the transmission shaft 514, and a limit plate 511 on the upper support plate 504 is provided. 05, the second grinding roller 507, the first grinding roller 506 and the fixed plate 508 are distributed in sequence from left to right, and the limiting plate 505, the second grinding roller 507, the first grinding roller 506 and the bottom plane of the fixed plate 508 on the upper support plate 504 are located in the same horizontal plane, and the limiting plate 505, the second grinding roller 507, the first grinding roller 506 and the fixed plate 508 on the lower support plate 509 are distributed in sequence from right to left, and the limiting plate 505, the second grinding roller 507, the first grinding roller 506 and the top plane of the fixed plate 508 on the lower support plate 509 are located in the same horizontal plane.

[0030] By adopting the above technical solution, the ceramic fiberboard enters the grinding chamber 1 through the feed roller 2 and is located between the upper support plate 504 and the lower support plate 509. The servo motor 501 drives the bidirectional screw 502 to rotate, and drives the guide slider 503 to move on the guide slide 510 through the screw nut. The distance between the upper support plate 504 and the lower support plate 509 is adjusted according to the thickness of the ceramic fiberboard. As the ceramic fiberboard enters, the grinding motor can be started synchronously, and the grinding motor drives the transmission shaft 514 to rotate, and drives the second grinding roller 507 and the first grinding roller 506 to rotate at the same time through the transmission sprocket 512 and the transmission chain 513, thereby grinding the ceramic fiberboard. The board is polished. When the ceramic fiber board is located below the second polishing roller 507 and the first polishing roller 506 of the upper support plate 504, the top surface of the ceramic fiber board is polished, and when the ceramic fiber board is located above the second polishing roller 507 and the first polishing roller 506 of the lower support plate 509, the bottom surface of the ceramic fiber board is polished, thereby realizing two-way polishing of the ceramic fiber board, and the length of the second polishing roller 507 and the first polishing roller 506 is long, which can greatly improve the two-way polishing efficiency of the ceramic fiber board, and the limit plate 505 and the fixed plate 508 on the upper support plate 504 and the lower support plate 509 are relatively arranged to position the ceramic fiber board.

[0031] Specifically, such as Figure 4 As shown, the dust collection assembly 4 includes a collection bin 401, and a dust suction pump 404 is fixedly installed on one side of the collection bin 401, a connecting pipe 403 is installed on the side of the collection bin 401 close to the polishing bin 1, and the end of the connecting pipe 403 is connected to a dust suction port 402, the dust suction port 402 is fixedly set on the inner wall of the polishing bin 1, and the dust suction direction of the dust suction port 402 is parallel to the horizontal plane.

[0032] By adopting the above technical solution, during the grinding process of the ceramic fiberboard, the dust suction pump 404 is started, and the dust suction pump 404 sucks the generated dust into the connecting pipe 403 through the dust suction port 402, and enters the collection bin 401 through the connecting pipe 403. The collection bin 401 can be fixedly installed on one side of the grinding bin 1 by bolts to realize the collection of powder.

[0033] Working principle: The ceramic fiber board enters the grinding chamber 1 through the feed roller shaft 2, the servo motor 501 drives the bidirectional screw 502 to rotate, and the distance between the upper support plate 504 and the lower support plate 509 is adjusted according to the thickness of the ceramic fiber board. The grinding motor is started synchronously, and the grinding motor drives the transmission shaft 514 to rotate. The second grinding roller 507 and the first grinding roller 506 are driven to rotate at the same time through the transmission sprocket 512 and the transmission chain 513. The rotating second grinding roller 507 and the first grinding roller 506 perform bidirectional grinding on the ceramic fiber board, and the dust suction pump 404 is started at the same time. The dust suction pump 404 sucks the generated dust into the connecting pipe 403 through the dust suction port 402, and enters the collection chamber 401 through the connecting pipe 403 to realize the collection of powder.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A ceramic fiberboard grinding device provided with a dust collection structure, comprising a grinding chamber (1), characterized in that: The feed port of the grinding chamber (1) is equipped with a feed roller (2), and the discharge port of the grinding chamber (1) is equipped with a discharge roller (3); a bidirectional grinding assembly (5) is installed inside the grinding chamber (1), and a dust collection assembly (4) is provided on one side of the bidirectional grinding assembly (5); The bidirectional grinding assembly (5) comprises an upper support plate (504) and a lower support plate (509) arranged below the upper support plate (504); a guide slider (503) is installed on one side of the lower support plate (509) and the upper support plate (504); a bidirectional lead screw (502) is installed inside the guide slider (503) via a lead screw nut; a power output end of a servo motor (501) is arranged on the top of the bidirectional lead screw (502); a limit plate (505) is installed on one end of the lower support plate (509) and the upper support plate (504); a second grinding roller (507) is arranged on one side of the limit plate (505); a first grinding roller (506) is arranged on one side of the second grinding roller (507); and a fixing plate (508) is arranged on one side of the first grinding roller (506).

2. The ceramic fiberboard grinding device with a dust collection structure according to claim 1, characterized in that: A guide chute (510) is provided at the connection between the guide slider (503) and the grinding chamber (1), and the lower support plate (509) and the upper support plate (504) are both lifted and lowered in the grinding chamber (1) via the guide slider (503) and the guide chute (510).

3. The ceramic fiberboard grinding device with a dust collection structure according to claim 1, characterized in that: One end of the first grinding roller (506) is provided with a connecting shaft (511), and one end of the connecting shaft (511) is fixedly connected to a transmission sprocket (512), the outside of the transmission sprocket (512) is meshed with a transmission chain (513), and one end of the transmission sprocket (512) is fixedly connected to a transmission shaft (514), and a grinding motor is provided on one side of the transmission shaft (514).

4. The ceramic fiberboard grinding device with a dust collection structure according to claim 1, characterized in that: The limiting plate (505), the second grinding roller (507), the first grinding roller (506) and the fixed plate (508) on the upper support plate (504) are distributed in sequence from left to right, and the bottom planes of the limiting plate (505), the second grinding roller (507), the first grinding roller (506) and the fixed plate (508) on the upper support plate (504) are located in the same horizontal plane.

5. The ceramic fiberboard grinding device with a dust collection structure according to claim 1, characterized in that: The limiting plate (505), the second grinding roller (507), the first grinding roller (506) and the fixed plate (508) on the lower support plate (509) are distributed in sequence from right to left, and the top planes of the limiting plate (505), the second grinding roller (507), the first grinding roller (506) and the fixed plate (508) on the lower support plate (509) are located in the same horizontal plane.

6. The ceramic fiberboard grinding device with a dust collection structure according to claim 1, characterized in that: The dust collection assembly (4) comprises a collection bin (401), and a dust suction pump (404) is fixedly installed on one side of the collection bin (401). A connecting pipe (403) is installed on the side of the collection bin (401) close to the polishing bin (1), and the end of the connecting pipe (403) is connected to a dust suction port (402).

7. The ceramic fiberboard grinding device with a dust collection structure according to claim 6, characterized in that: The dust suction port (402) is fixedly arranged on the inner wall of the grinding chamber (1), and the dust suction direction of the dust suction port (402) is parallel to the horizontal plane.

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