Fireproof plate edging device

Abstract

The utility model relates to the technical field of fireproof plate machining, and discloses a fireproof plate edge grinding device which comprises a bottom plate, a machining table is fixedly installed at the top of the bottom plate, sliding openings are symmetrically formed in the surface of the machining table, a clamping assembly is arranged over the machining table, and a clamping groove is formed in the clamping assembly. A grinding assembly is arranged between the machining table and the clamping assembly and comprises an edge grinding component arranged at the top of the machining table. By starting the high-pressure suction pump, the high-pressure suction pump sucks dust and chippings generated by edge grinding of the fireproof plate into the hose through the dust suction cover, then the dust and the chippings are conveyed into the discharging pipe in a centralized mode through the three-way pipe and finally enter the material collecting frame in the material collecting box, and the chippings are left in the material collecting frame; and small dust is discharged outwards through the filtering holes and finally discharged out of the material collecting box through the exhaust pipe, so that the effects of collecting the chippings and the dust generated during grinding of the fireproof plate and preventing the chippings from splashing to affect grinding are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof board processing, in particular to a fireproof board edge grinding device. Background Technique

[0002] The fireproof board, also known as the refractory board, is scientifically named thermosetting resin impregnated paper high-pressure laminate, and its English abbreviation is HPL. It is a refractory building material for surface decoration, with rich surface colors, patterns and special physical properties, and is widely used in the fields of interior decoration, furniture, kitchen cabinets, laboratory countertops and exterior walls, etc.

[0003] In the existing edge grinding devices, the clamping mechanisms are usually fixed and cannot be adjusted, which is not applicable to different fireproof boards. At the same time, there is no mechanism for collecting debris and dust in the device. Without a special collection mechanism, the debris and dust will scatter around the equipment, which is very troublesome to clean, increasing the workload and time cost of workers. And the interference of debris and dust may affect the normal operation of the edge grinding device, reducing production efficiency and even resulting in a decline in product quality. Finally, the debris and dust generated during the grinding process will float in the air, polluting the factory environment and may also cause harm to the health of workers in the long run. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fireproof board edge grinding device, which can achieve the purpose of being applicable to different fireproof boards for edge grinding and collecting the debris and dust generated during the edge grinding of the fireproof board.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a fireproof board edge grinding device, including a bottom plate, a processing table is fixedly installed on the top of the bottom plate, sliding openings are symmetrically opened on the surface of the processing table, a clamping assembly is arranged directly above the processing table, and a grinding assembly is arranged between the processing table and the clamping assembly.

[0006] Preferably, the clamping assembly includes: a U-shaped connecting plate fixedly installed at the bottom of the processing table; support rods symmetrically installed on the back of the processing table.

[0007] Preferably, a first motor is fixedly installed on the top of the U-shaped connecting plate, a movable column is arranged at the output end of the first motor, the other end of the movable column movably penetrates through the bottom of the processing table and extends to the top of the processing table, and a clamping bottom plate is fixedly installed. The top ends of the support rods are fixedly installed with a top plate, a cylinder is fixedly sleeved inside the top plate, a telescopic end of the cylinder is fixedly connected with a connecting disc, the bottom of the connecting disc is rotatably connected with a connecting column through a bearing, and a clamping top plate is fixedly installed at the other end of the connecting column.

[0008] Preferably, the grinding assembly includes: an edge grinding member disposed on the top of the processing table; a dust suction member disposed on the top of the bottom plate.

[0009] Preferably, the edge grinding member includes: a motor fixing plate fixedly installed on one side of the outer wall of the U-shaped connecting plate; lead screws symmetrically disposed between the inner walls of the U-shaped connecting plate.

[0010] Preferably, one end of the lead screw is rotatably connected to one side of the inner wall of the U-shaped connecting plate through a bearing, the other end of the lead screw movably penetrates through the other side of the inner wall of the U-shaped connecting plate and extends to one side of the outer wall of the U-shaped connecting plate, and a gear is fixedly sleeved thereon. The gears are connected by a chain drive. A second motor is fixedly installed inside the motor fixing plate, and the output end of the second motor is connected to the other end of one of the lead screws.

[0011] Preferably, a moving block is threadedly connected to the outer wall of the lead screw. A connecting vertical rod is fixedly installed on the top of the moving block. The other end of the connecting vertical rod penetrates through the sliding opening, and the connecting vertical rod is slidably connected to the processing table through the sliding opening. A fixing plate is fixedly installed at the top of the connecting vertical rod. An electric push rod is fixedly sleeved inside the fixing plate. The telescopic end of the electric push rod is fixedly connected to a third motor, and a grinding member is disposed at the output end of the third motor.

[0012] Preferably, the dust suction member includes: an L-shaped fixing plate fixedly installed on the top of the fixing plate; a material collecting box fixedly installed on the top of the bottom plate; a high-pressure suction pump fixedly installed on the top of the material collecting box.

[0013] Preferably, a dust suction hood is fixedly sleeved inside the L-shaped fixing plate. The input end of the high-pressure suction pump is communicated with a three-way pipe. The other two ends of the three-way pipe are respectively communicated with a hose, and the other end of the hose is communicated with the top of the dust suction hood. The output end of the high-pressure suction pump is communicated with a discharge pipe, and the other end of the discharge pipe penetrates through the top of the material collecting box and extends into the interior of the material collecting box.

[0014] Preferably, an exhaust pipe is communicated with one side of the material collecting box. A box door is hinged to the front of the material collecting box through a hinge. Connecting grooves are symmetrically opened at the top of the material collecting box. A material collecting frame is movably connected inside the material collecting box. Filter holes are equidistantly opened on all four sides of the material collecting frame. L-shaped connecting plates are symmetrically installed on the top of the material collecting frame. The top of the L-shaped connecting plate penetrates through the connecting groove and is movably connected to the material collecting box through the connecting groove. A handle is fixedly installed on the top of the L-shaped connecting plate.

[0015] The present utility model provides a fireproof board edge grinding device. It has the following beneficial effects:

[0016] (1) By starting the high-pressure suction pump, the high-pressure suction pump sucks the dust and debris generated by the edge grinding of the fireproof board into the interior of the hose through the suction hood, then centrally conveys them into the interior of the discharge pipe through the three-way pipe, and finally enters the collection frame inside the collection box. The debris remains inside the collection frame, while the smaller dust is discharged outward through the filter holes and finally discharged outside the collection box through the exhaust pipe, achieving the effect of collecting the debris and dust generated during the grinding of the fireproof board and preventing the debris from splashing and affecting the grinding effect.

[0017] (2) By starting the electric push rod, the electric push rod drives the grinding member to move towards the fireproof board through the third motor until the grinding member contacts the fireproof board. At the same time, the third motor and the second motor are started, and the third motor drives the grinding member to rotate, achieving the effect of facilitating the grinding of fireproof boards of different sizes. Description of the Drawings

[0018] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a structural view of the clamping assembly of the present utility model;

[0020] Figure 3 is a structural view of a partial component of the present utility model;

[0021] Figure 4 is a partial structural view of the dust suction component of the present utility model.

[0022] In the figure: 1 bottom plate, 2 processing table, 3 clamping assembly, 4 grinding assembly;

[0023] 311 U-shaped connecting plate, 312 first motor, 313 movable column, 314 clamping bottom plate, 315 support rod, 316 top plate, 317 cylinder, 318 connecting disc, 319 connecting column, 3111 clamping top plate;

[0024] 41 edge grinding component, 411 motor fixing plate, 412 second motor, 413 lead screw, 414 gear, 415 chain, 416 moving block, 417 connecting vertical rod, 418 fixing plate, 419 electric push rod, 4111 third motor, 4112 grinding member;

[0025] 42 dust suction component, 421 L-shaped fixing plate, 422 suction hood, 423 collection box, 424 exhaust pipe, 425 box door, 426 high-pressure suction pump, 427 discharge pipe, 428 three-way pipe, 429 hose, 4211 collection frame, 4212 L-shaped connecting plate, 4213 handle. Detailed Embodiment

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0028] A preferred embodiment of a fireproof board edge grinding device provided by the present invention is as Figures 1-4 shown: A fireproof board edge grinding device includes a bottom plate 1. A processing table 2 is fixedly installed on the top of the bottom plate 1. Sliding openings are symmetrically formed on the surface of the processing table 2. A clamping assembly 3 is arranged directly above the processing table 2. A grinding assembly 4 is arranged between the processing table 2 and the clamping assembly 3. The clamping assembly 3 includes: a U-shaped connecting plate 311 fixedly installed at the bottom of the processing table 2; support rods 315 symmetrically installed on the back of the processing table 2; a first motor 312 is fixedly installed on the top of the U-shaped connecting plate 311. A movable column 313 is arranged at the output end of the first motor 312. The other end of the movable column 313 movably penetrates the bottom of the processing table 2 and extends to the top of the processing table 2, and is fixedly installed with a clamping bottom plate 314. The top ends of the support rods 315 are fixedly installed with a top plate 316. A cylinder 317 is fixedly sleeved inside the top plate 316. A connecting disc 318 is fixedly connected to the telescopic end of the cylinder 317. The bottom of the connecting disc 318 is rotatably connected to a connecting column 319 through a bearing. The other end of the connecting column 319 is fixedly installed with a clamping top plate 3111.

[0029] In the above embodiment, by placing the fireproof board on the surface of the clamping bottom plate 314, starting the cylinder 317, the cylinder 317 drives the clamping top plate 3111 to move downward through the connecting disc 318 and the connecting column 319, so that the clamping top plate 3111 contacts the top of the fireproof board to clamp the fireproof board. Starting the first motor 312, the first motor 312 drives the clamping bottom plate 314 to rotate through the movable column 313. Since the connecting column 319 is rotatably connected to the connecting disc 318 through a bearing, when the clamping bottom plate 314 rotates, the clamping top plate 3111 and the connecting column 319 are driven to rotate by the fireproof board, so that the fireproof board rotates by ninety degrees.

[0030] In a preferred embodiment, as Figures 1-4As shown: the grinding assembly 4 includes: an edge grinding component 41, which is arranged on the top of the processing table 2; a dust suction component 42, which is arranged on the top of the bottom plate 1; the edge grinding component 41 includes: a motor fixing plate 411, which is fixedly installed on one side of the outer wall of the U-shaped connecting plate 311; a screw rod 413, which is symmetrically arranged between the inner walls of the U-shaped connecting plate 311; one end of the screw rod 413 is rotatably connected to one side of the inner wall of the U-shaped connecting plate 311 through a bearing, and the other end of the screw rod 413 is movable through the other side of the inner wall of the U-shaped connecting plate 311 and extends to one side of the outer wall of the U-shaped connecting plate 311, and the fixed sleeve is provided with a gear 414, and the gears 414 are connected by a chain 415 for transmission, and the motor is fixed A second motor 412 is fixedly installed on the inner side of the plate 411, and the output end of the second motor 412 is connected to the other end of one of the screw rods 413. The outer wall of the screw rod 413 is threadedly connected with a moving block 416, and a connecting vertical rod 417 is fixedly installed on the top of the moving block 416. The other end of the connecting vertical rod 417 passes through a sliding opening, and the connecting vertical rod 417 is slidably connected to the processing table 2 through the sliding opening. A fixed plate 418 is fixedly installed on the top of the connecting vertical rod 417, and an electric push rod 419 is provided in the internal fixed sleeve of the fixed plate 418. The telescopic end of the electric push rod 419 is fixedly connected to the third motor 4111, and a grinding piece 4112 is provided at the output end of the third motor 4111.

[0031] In the above embodiment, by starting the electric push rod 419, the electric push rod 419 drives the grinding piece 4112 to move toward the fireproof board through the third motor 4111 until the grinding piece 4112 contacts the fireproof board, and at the same time, the third motor 4111 and the second motor 412 are started, the third motor 4111 drives the grinding piece 4112 to rotate, the second motor 412 drives the screw rod 413 to rotate, the screw rod 413 drives the gear 414 to rotate, the gear 414 drives another gear 414 to rotate through the chain 415, and the other gear 414 drives another screw rod 413 to rotate, the two screw rods 413 drive the two moving blocks 416 to move, and the moving blocks 416 drive the grinding piece 4112 to move by connecting the vertical rod 417, the fixed plate 418, the electric push rod 419 and the third motor 4111, and the grinding piece 4112 grinds the edge of the fireproof board.

[0032] At the same time, the above Figures 1-4As shown in the figure: The dust collection component 42 includes: an L-shaped fixing plate 421, fixedly installed on the top of the fixing plate 418; a material collection box 423, fixedly installed on the top of the bottom plate 1; a high-pressure suction pump 426, fixedly installed on the top of the material collection box 423; a dust collection hood 422 is fixedly sleeved inside the L-shaped fixing plate 421. The input end of the high-pressure suction pump 426 is connected with a three-way pipe 428. The other two ends of the three-way pipe 428 are respectively connected with a hose 429. The other end of the hose 429 is connected with the top of the dust collection hood 422. The output end of the high-pressure suction pump 426 is connected with a discharge pipe 427. The other end of the discharge pipe 427 penetrates through the top of the material collection box 423 and extends into the interior of the material collection box 423. One side of the material collection box 423 is connected with an exhaust pipe 424. The front of the material collection box 423 is hinged with a box door 425 through a hinge. Connection grooves are symmetrically opened at the top of the material collection box 423. A material collection frame 4211 is movably connected inside the material collection box 423. Filter holes are equidistantly opened on all four sides of the material collection frame 4211. L-shaped connecting plates 4212 are symmetrically installed on the top of the material collection frame 4211. The top of the L-shaped connecting plate 4212 penetrates through the connection groove and is movably connected with the material collection box 423 through the connection groove. A handle 4213 is fixedly installed on the top of the L-shaped connecting plate 4212.

[0033] In this embodiment, by starting the high-pressure suction pump 426, the high-pressure suction pump 426 sucks the dust and debris generated by the edge grinding of the fireproof board into the interior of the hose 429 through the dust collection hood 422, and then centrally conveys it into the interior of the discharge pipe 427 through the three-way pipe 428, and finally enters the material collection frame 4211 inside the material collection box 423. The debris remains inside the material collection frame 4211, and the smaller dust is discharged outward through the filter holes, and finally discharged to the outside of the material collection box 423 through the exhaust pipe 424. After the grinding is completed, open the box door 425 and pull the handle 4213. The handle 4213 takes out the material collection frame 4211 from the interior of the material collection box 423 through the L-shaped connecting plate 4212, and the debris inside the material collection frame 4211 can be cleaned.

[0034] In use, first place the fireproof board on the surface of the clamping bottom plate 314, start the cylinder 317, and the cylinder 317 drives the clamping top plate 3111 to move downward through the connecting disc 318 and the connecting column 319, so that the clamping top plate 3111 contacts the top of the fireproof board to clamp the fireproof board. After clamping and fixing, adjust the edge grinding component 41 according to the size of the fireproof board. Start the electric push rod 419, and the electric push rod 419 drives the grinding piece 4112 to move towards the fireproof board through the third motor 4111 until the grinding piece 4112 contacts the fireproof board. At the same time, start the third motor 4111 and the second motor 412. The third motor 4111 drives the grinding piece 4112 to rotate, the second motor 412 drives the lead screw 413 to rotate, the lead screw 413 drives the gear 414 to rotate, the gear 414 drives another gear 414 to rotate through the chain 415, and another gear 414 drives another lead screw 413 to rotate. The two lead screws 413 drive the two moving blocks 416 to move. The moving block 416 drives the grinding piece 4112 to move through the connecting vertical rod 417, the fixing plate 418, the electric push rod 419 and the third motor 4111, and the grinding piece 4112 grinds the edge of the fireproof board. During grinding, start the high-pressure suction pump 426 at the same time. The high-pressure suction pump 426 sucks the dust and debris generated by the edge grinding of the fireproof board into the interior of the hose 429 through the dust suction hood 422, and then centrally conveys them into the interior of the discharge pipe 427 through the tee pipe 428, and finally enters the collection frame 4211 inside the collection box 423. The debris remains inside the collection frame 4211, and the smaller dust is discharged outward through the filter holes, and finally discharged to the outside of the collection box 423 through the exhaust duct 424. After the two sides of the fireproof board are ground, retract the electric push rod 419 to separate the grinding piece 4112 from the fireproof board. Start the first motor 312, and the first motor 312 drives the clamping bottom plate 314 to rotate through the movable column 313. Since the connecting column 319 is rotationally connected to the connecting disc 318 through a bearing, when the clamping bottom plate 314 rotates, the clamping top plate 3111 and the connecting column 319 are driven to rotate through the fireproof board, so that the fireproof board rotates 90 degrees to place the other two sides in the direction of the grinding piece 4112. Start the electric push rod 419 to make the grinding piece 4112 contact the other two sides of the fireproof board and grind the other two sides. After grinding, open the box door 425 and pull the handle 4213. The handle 4213 takes out the collection frame 4211 from the interior of the collection box 423 through the L-shaped connecting plate 4212, and then clean the debris inside the collection frame 4211.

[0035] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A fireproof board edge grinding device, comprising a bottom plate (1), characterized in that: A processing table (2) is fixedly mounted on the top of the base plate (1); sliding openings are symmetrically provided on the surface of the processing table (2); a clamping assembly (3) is arranged directly above the processing table (2); and a grinding assembly (4) is arranged between the processing table (2) and the clamping assembly (3).

2. The fireproof board edge grinding device according to claim 1, characterized in that: The clamping assembly (3) comprises: A U-shaped connecting plate (311) is fixedly mounted on the bottom of the processing table (2); The support rod (315) is symmetrically mounted on the back side of the processing table (2).

3. The fireproof board edge grinding device according to claim 2, characterized in that: A first motor (312) is fixedly mounted on the top of the U-shaped connecting plate (311); a movable column (313) is provided at the output end of the first motor (312); the other end of the movable column (313) movably passes through the bottom of the processing table (2) and extends to the top of the processing table (2), and is fixedly mounted with a clamping bottom plate (314); a top plate (316) is fixedly mounted on the top of the supporting rod (315); a cylinder (317) is fixedly sleeved inside the top plate (316); a connecting disc (318) is fixedly connected to the telescopic end of the cylinder (317); a connecting disc (318) is rotatably connected to a connecting column (319) at the bottom of the connecting disc (318) via a bearing; and a clamping top plate (3111) is fixedly mounted on the other end of the connecting column (319).

4. The fireproof board edge grinding device according to claim 1, characterized in that: The grinding assembly (4) comprises: An edge grinding component (41) is arranged on the top of the processing table (2); The dust collecting component (42) is arranged on the top of the bottom plate (1).

5. The fireproof board edge grinding device according to claim 4, characterized in that: The edge grinding component (41) comprises: A motor fixing plate (411) is fixedly mounted on one side of the outer wall of the U-shaped connecting plate (311); The screw rod (413) is symmetrically arranged between the inner walls of the U-shaped connecting plate (311).

6. The fireproof board edge grinding device according to claim 5, characterized in that: One end of the screw rod (413) is rotatably connected to one side of the inner wall of the U-shaped connecting plate (311) via a bearing, and the other end of the screw rod (413) movably passes through the other side of the inner wall of the U-shaped connecting plate (311) and extends to one side of the outer wall of the U-shaped connecting plate (311), and the fixed sleeve is provided with a gear (414), and the gears (414) are connected to each other by a chain (415). A second motor (412) is fixedly installed on the inner side of the motor fixing plate (411), and the output end of the second motor (412) is connected to the other end of one of the screw rods (413).

7. The fireproof board edge grinding device according to claim 5, characterized in that: The outer wall of the screw rod (413) is threadedly connected to a moving block (416), and a connecting vertical rod (417) is fixedly installed on the top of the moving block (416). The other end of the connecting vertical rod (417) passes through a sliding opening, and the connecting vertical rod (417) is slidably connected to the processing table (2) through the sliding opening. A fixing plate (418) is fixedly installed on the top of the connecting vertical rod (417), and an electric push rod (419) is fixedly sleeved inside the fixing plate (418). The telescopic end of the electric push rod (419) is fixedly connected to a third motor (4111), and a grinding piece (4112) is provided at the output end of the third motor (4111).

8. The fireproof board edge grinding device according to claim 4, characterized in that: The dust collecting component (42) comprises: An L-shaped fixing plate (421) is fixedly mounted on the top of the fixing plate (418); A material receiving box (423) is fixedly mounted on the top of the bottom plate (1); The high-pressure suction pump (426) is fixedly mounted on the top of the material receiving box (423).

9. The fireproof board edge grinding device according to claim 8, characterized in that: The internal fixed sleeve of the L-shaped fixed plate (421) is provided with a dust hood (422); the input end of the high-pressure suction pump (426) is connected to a three-way pipe (428); the other two ends of the three-way pipe (428) are respectively connected to hoses (429); the other end of the hose (429) is connected to the top of the dust hood (422); the output end of the high-pressure suction pump (426) is connected to a discharge pipe (427); the other end of the discharge pipe (427) passes through the top of the material receiving box (423) and extends to the interior of the material receiving box (423).

10. The fireproof board edge grinding device according to claim 8, characterized in that: An exhaust duct (424) is provided on one side of the material receiving box (423); a box door (425) is hinged on the front of the material receiving box (423) via a hinge; a connecting groove is symmetrically provided on the top of the material receiving box (423); a material receiving frame (4211) is movably connected to the inside of the material receiving box (423); filter holes are equidistantly provided on the four sides of the material receiving frame (4211); an L-shaped connecting plate (4212) is symmetrically installed on the top of the material receiving frame (4211); the top of the L-shaped connecting plate (4212) passes through the connecting groove and is movably connected to the material receiving box (423) via the connecting groove; a handle (4213) is fixedly installed on the top of the L-shaped connecting plate (4212).

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