Device for polishing and compacting felt

Abstract

The utility model relates to the technical field of felt processing equipment, and discloses a compaction device for felt polishing, which comprises a rack, a lower compaction mechanism, an adjusting mechanism, a lower dust removal mechanism, an upper compaction mechanism and an upper dust removal mechanism, and is characterized in that the inner wall of the side surface of the rack is movably connected with the side surface of the lower compaction mechanism; the side face of the lower dust removal mechanism is fixedly connected with the inner wall of the side face of the rack, and the bottom end of the adjusting mechanism is fixedly connected with the top end of the rack. The extrusion roller rotates to convey felt, the grinding roller is tightly attached to the bottom of the felt, the rotating direction of the grinding roller is opposite to that of the extrusion roller, the grinding roller grinds and polishes the surface of the felt, the top end of the dustproof shell is tightly attached to the bottom end of the felt, and dust is prevented from being diffused into air. Meanwhile, the dust collector operates to form negative pressure on dust collecting head accessories, and dust is fed into the dust collector through the air guide pipe and the guide pipe for centralized treatment, so that equipment is kept clean, and environment pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of felt processing equipment, and more specifically to a felt polishing and compacting device. Background Art

[0002] Felt, a commonly used tool in industry, is mostly made of wool, but also of cow hair or fiber, and is processed and bonded together. Its main feature is its elasticity, and it can be used as a material for shockproofing, sealing, cushioning and elastic wire cloth base felt. It is used in various industrial machinery - anti-vibration, oil-lubricated, friction-resistant and other industries. In the felt production process, a compaction device is used to apply pressure to the raw materials through the press roller to bond the raw materials together. At the same time, the felt surface is polished to ensure a smooth surface.

[0003] Deficiencies of existing technology: When the existing compacting device is running and polishing the felt surface, a large amount of dust will be generated and diffused into the air, polluting the environment. At the same time, it is impossible to adjust the distance between the squeezing rollers according to usage requirements and process felts of different thicknesses. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a felt polishing and compacting device to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a felt polishing compacting device, comprising a frame, and also comprising: a lower compacting mechanism, an adjusting mechanism, a lower dust removal mechanism, an upper compacting mechanism and an upper dust removal mechanism, the side inner wall of the frame is movably connected to the side of the lower compacting mechanism, the side of the lower dust removal mechanism is fixedly connected to the side inner wall of the frame, the bottom end of the adjusting mechanism is fixedly connected to the top end of the frame, the side of the upper compacting mechanism is movably connected to the side inner wall of the adjusting mechanism, the side of the upper dust removal mechanism is fixedly connected to the side inner wall of the adjusting mechanism, the lower compacting mechanism The structure is the same as that of the upper compacting mechanism, and the structure of the upper dust removal mechanism is the same as that of the lower dust removal mechanism. The lower compacting mechanism includes an extrusion roller, and the side of the extrusion roller is movably connected to the side inner wall of the frame, and the side inner wall of the frame is movably connected with a grinding roller, and the side inner wall of the frame is movably connected with a pressure roller. The lower dust removal mechanism includes a dustproof shell, and the side of the dustproof shell is fixedly connected to the side inner wall of the frame, and the side inner wall of the dustproof shell is fixedly connected with an air duct, and the side of the air duct is fixedly connected with a dust collecting head, and the side of the air duct is fixedly connected with a vacuum cleaner through a conduit.

[0006] Furthermore, a sealing plate is movably connected to the top of the dustproof shell, and a circular arc corner is formed at the top of the sealing plate.

[0007] Furthermore, a mounting groove is provided at the top of the dustproof shell, a pressure spring is fixedly connected to the bottom end of the mounting groove, and the top end of the pressure spring is fixedly connected to the bottom end of the sealing plate.

[0008] Furthermore, a support block is fixedly connected to the side of the frame, a servo motor is fixedly connected to the top of the support block, a driving gear is fixedly connected to the output shaft of the servo motor, a second driven gear is fixedly sleeved on the side of the extrusion roller, a first driven gear is fixedly sleeved on the side of the grinding roller, a transmission gear is movably connected to the side of the frame through a pin, the top of the driving gear and the bottom end of the second driven gear are meshed with each other, the side of the second driven gear and the side of the transmission gear are meshed with each other, and the side of the first driven gear and the side of the second driven gear are meshed with each other.

[0009] Furthermore, the adjustment mechanism includes a column, the bottom end of the column is fixedly connected to the top end of the frame, the side of the column is fixedly connected to a threaded block, the inner wall of the side of the threaded block is threadedly connected to an adjusting screw, a sliding groove is provided on the side of the column, the side of the sliding groove is movably connected to a connecting block, the top end of the connecting block is movably connected to the bottom end of the adjusting screw, and the side of the connecting block is fixedly connected to a mounting frame.

[0010] Furthermore, a scale is provided on the side surface of the column corresponding to the position of the connecting block, and a pointer is fixedly connected to the side surface of the connecting block.

[0011] Furthermore, the side surface of the upper compacting mechanism is movably sleeved with the inner wall of the side surface of the mounting frame, and the side surface of the upper dust removal mechanism is fixedly connected with the inner wall of the side surface of the mounting frame.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model transports the felt by rotating the squeezing roller, and the grinding roller is closely attached to the bottom of the felt. At the same time, the grinding roller rotates in the opposite direction to the squeezing roller, so that the grinding roller grinds and polishes the surface of the felt. At the same time, the top of the dustproof shell is closely attached to the bottom of the felt to prevent dust from diffusing into the air. At the same time, the operation of the vacuum cleaner forms a negative pressure around the dust collecting head, and the dust is sent into the vacuum cleaner through the air duct and the conduit for centralized treatment. At the same time, when in use, the pressure roller is located directly below the grinding roller of the lower dust removal mechanism to support the felt, which is beneficial to keeping the equipment clean and avoiding environmental pollution.

[0014] 2. The utility model drives the connecting block to move up and down along the side of the slide groove by rotating the adjusting screw according to the use requirements through the thread, thereby driving the mounting frame to move up and down to adjust the distance between the lower compacting mechanism and the upper compacting mechanism, and determines the thickness of the processed felt by the position on the pointer scale, which is beneficial to improving the flexibility and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the lower compaction mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the lower dust removal mechanism of the utility model;

[0019] Figure 5 It is a partial cross-sectional structural diagram of the lower dust removal mechanism of the utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0021] The accompanying drawings are marked as follows: 1. frame; 2. lower compacting mechanism; 201. extrusion roller; 202. grinding roller; 203. pressure roller; 204. support block; 205. first driven gear; 206. second driven gear; 207. driving gear; 208. transmission gear; 209. servo motor; 3. adjusting mechanism; 301. mounting frame; 302. column; 303. connecting block; 304. slide groove; 305. adjusting screw; 306. threaded block; 4. lower dust removal mechanism; 401. dustproof shell; 402. sealing plate; 403. air guide tube; 404. mounting groove; 405. pressure spring; 406. arc angle; 407. dust collecting head; 5. upper compacting mechanism; 6. upper dust removal mechanism. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The felt polishing and compacting device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figures 1 to 6The utility model provides a felt polishing compacting device, comprising a frame 1, and also comprising: a lower compacting mechanism 2, an adjusting mechanism 3, a lower dust removal mechanism 4, an upper compacting mechanism 5 and an upper dust removal mechanism 6. The side inner wall of the frame 1 is movably connected to the side of the lower compacting mechanism 2, the side of the lower dust removal mechanism 4 is fixedly connected to the side inner wall of the frame 1, the bottom end of the adjusting mechanism 3 is fixedly connected to the top end of the frame 1, the side of the upper compacting mechanism 5 is movably connected to the side inner wall of the adjusting mechanism 3, the side of the upper dust removal mechanism 6 is fixedly connected to the side inner wall of the adjusting mechanism 3, and the lower compacting mechanism 2 is movably connected to the side inner wall of the lower compacting mechanism 2. The structure of the compacting mechanism 2 is the same as that of the upper compacting mechanism 5, the structure of the upper dust removal mechanism 6 is the same as that of the lower dust removal mechanism 4, the lower compacting mechanism 2 includes an extrusion roller 201, the side of the extrusion roller 201 is movably connected to the side inner wall of the frame 1, the side inner wall of the frame 1 is movably connected with a grinding roller 202, the side inner wall of the frame 1 is movably connected with a pressure roller 203, the lower dust removal mechanism 4 includes a dustproof shell 401, the side of the dustproof shell 401 is fixedly connected to the side inner wall of the frame 1, the side inner wall of the dustproof shell 401 is fixedly connected with an air guide 403, the air guide 403 A dust collecting head 407 is fixedly connected to the side of 03, and a dust collector is fixedly connected to the side of the air guide pipe 403 through a conduit. When the adjusting mechanism 3 is adjusted according to the use requirements, the bottom end of the upper compacting mechanism 5 and the top end of the lower compacting mechanism 2 maintain a suitable distance. During use, the felt passes through the lower compacting mechanism 2 and the upper compacting mechanism 5. The felt is squeezed by the lower compacting mechanism 2 and the upper compacting mechanism 5. There are three squeezing rollers 201, and the pressure roller 203 and the grinding roller 202 are both installed between the two squeezing rollers 201. When the equipment is running, the squeezing roller 201 rotates The felt is transported dynamically, and the grinding roller 202 is tightly attached to the bottom of the felt. At the same time, the grinding roller 202 rotates in the opposite direction to the rotation direction of the squeezing roller 201, so that the grinding roller 202 grinds and polishes the surface of the felt. At the same time, the top of the dustproof shell 401 is tightly attached to the bottom of the felt to prevent dust from diffusing into the air. At the same time, the operation of the vacuum cleaner forms a negative pressure around the dust collecting head 407, and the dust is sent into the vacuum cleaner through the air duct 403 and the duct for centralized treatment. At the same time, when in use, the pressure roller 203 is located directly below the grinding roller of the lower dust removal mechanism 4 to support the felt.

[0024] Among them, the top of the dustproof shell 401 is movably connected with a sealing plate 402, and the top of the sealing plate 402 is provided with an arc corner 406. The top of the sealing plate 402 is tightly attached to the bottom of the felt, and the arc corner 406 prevents the sealing plate 402 from causing damage to the felt surface.

[0025] Among them, a mounting groove 404 is opened at the top of the dustproof shell 401, and a pressure spring 405 is fixedly connected to the bottom end of the mounting groove 404. The top of the pressure spring 405 is fixedly connected to the bottom end of the sealing plate 402. The pressure spring 405 pushes the sealing plate 402 upward so that the top of the sealing plate 402 is always close to the surface of the felt.

[0026] Among them, the side of the frame 1 is fixedly connected with a support block 204, the top of the support block 204 is fixedly connected with a servo motor 209, the output shaft of the servo motor 209 is fixedly connected with a driving gear 207, the side of the extrusion roller 201 is fixedly sleeved with a second driven gear 206, the side of the grinding roller 202 is fixedly sleeved with a first driven gear 205, the side of the frame 1 is movably connected with a transmission gear 208 through a pin, the top of the driving gear 207 is meshed with the bottom of the second driven gear 206, the side of the second driven gear 206 is meshed with the side of the transmission gear 208, and the first driven gear The side surface of 205 is meshed with the side surface of the second driven gear 206, and the driving gear 207 rotates. The squeezing roller 201 is driven to rotate by the meshing of the driving gear 207 and the second driven gear 206. At the same time, the second driven gear 206 is meshed with the transmission gear 208 to drive the transmission gear 208 to rotate. The transmission gear 208 serves as an intermediate transmission component to make the two adjacent squeezing rollers 201 rotate in the same direction. The grinding roller 202 is driven to rotate by the meshing of the first driven gear 205 and the second driven gear 206, and the rotation direction of the grinding roller 202 is opposite to that of the squeezing roller 201.

[0027] Among them, the adjusting mechanism 3 includes a column 302, the bottom end of the column 302 is fixedly connected to the top end of the frame 1, the side of the column 302 is fixedly connected with a threaded block 306, the side inner wall of the threaded block 306 is threadedly connected with an adjusting screw 305, the side of the column 302 is provided with a slide groove 304, the side of the slide groove 304 is movably connected with a connecting block 303, the top of the connecting block 303 is movably connected to the bottom end of the adjusting screw 305, and the side of the connecting block 303 is fixedly connected with a mounting frame 301. According to usage requirements, the adjusting screw 305 is rotated to drive the connecting block 303 to move up and down along the side of the slide groove 304 through the thread, thereby driving the mounting frame 301 to move up and down to adjust the distance between the lower compacting mechanism 2 and the upper compacting mechanism 5.

[0028] Among them, a scale is provided on the side of the column 302 corresponding to the position of the connecting block 303, and a pointer is fixedly connected to the side of the connecting block 303. The scale on the side of the column 302 is the distance between the bottom end of the upper compacting mechanism 5 and the top end of the lower compacting mechanism 2. When the connecting block 303 moves along the slide groove 304, the thickness of the felt is processed through the position on the pointer scale.

[0029] The side surface of the upper compacting mechanism 5 is movably connected to the inner wall of the side surface of the mounting frame 301 , and the side surface of the upper dust removal mechanism 6 is fixedly connected to the inner wall of the side surface of the mounting frame 301 .

[0030] The working principle of the utility model is as follows: according to the use requirements, the adjusting screw 305 is rotated to drive the connecting block 303 to move up and down along the side of the slide groove 304 through the thread, thereby driving the mounting frame 301 to move up and down to adjust the distance between the lower compacting mechanism 2 and the upper compacting mechanism 5, and the thickness of the processed felt is determined by the position on the pointer scale, and the felt is passed through the upper compacting mechanism 5 and the lower compacting mechanism 2. During use, the driving gear 207 is determined to rotate, and the squeezing roller 201 is driven to rotate through the mutual meshing of the driving gear 207 and the second driven gear 206. At the same time, the transmission gear 208 is driven to rotate through the mutual meshing of the second driven gear 206 and the transmission gear 208. The transmission gear 208 serves as an intermediate transmission component, so that the two adjacent squeezing rollers 201 rotate in the same direction, so that the squeezing rollers 201 It cooperates with the upper compacting mechanism 5 to transport the felt and unfold it. The first driven gear 205 and the second driven gear 206 are meshed with each other to drive the grinding roller 202 to rotate, and the rotation direction of the grinding roller 202 is opposite to the rotation direction of the squeezing roller 201, so that the grinding roller 202 grinds the bottom surface. Similarly, the upper compacting mechanism 5 grinds the top surface of the felt. During the grinding process, the pressure spring 405 pushes the sealing plate 402 upward, so that the top of the sealing plate 402 is always close to the surface of the felt to prevent dust from diffusing into the air. At the same time, the operation of the vacuum cleaner forms a negative pressure around the dust collecting head 407, and the dust is sent into the vacuum cleaner through the air duct 403 and the duct for centralized treatment. At the same time, the upper dust removal mechanism 6 processes the dust generated during the grinding process of the upper compacting mechanism 5.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A felt polishing and compacting device, comprising a frame (1), characterized in that: Also includes: A lower compacting mechanism (2), an adjusting mechanism (3), a lower dust removal mechanism (4), an upper compacting mechanism (5) and an upper dust removal mechanism (6); the side inner wall of the frame (1) is movably connected to the side of the lower compacting mechanism (2); the side of the lower dust removal mechanism (4) is fixedly connected to the side inner wall of the frame (1); the bottom end of the adjusting mechanism (3) is fixedly connected to the top end of the frame (1); the side of the upper compacting mechanism (5) is movably connected to the side inner wall of the adjusting mechanism (3); the side of the upper dust removal mechanism (6) is fixedly connected to the side inner wall of the adjusting mechanism (3); the structure of the lower compacting mechanism (2) is the same as that of the upper compacting mechanism (5); the structure of the upper dust removal mechanism (6) is the same as that of the lower dust removal mechanism (4). The structure is the same as that of the lower compacting mechanism (2), the lower compacting mechanism (2) comprises a squeezing roller (201), the side of the squeezing roller (201) is movably connected to the inner wall of the side of the frame (1), the inner wall of the side of the frame (1) is movably connected to a grinding roller (202), the inner wall of the side of the frame (1) is movably connected to a pressure roller (203), the lower dust removal mechanism (4) comprises a dustproof shell (401), the side of the dustproof shell (401) is fixedly connected to the inner wall of the side of the frame (1), the inner wall of the side of the dustproof shell (401) is fixedly connected to an air guide pipe (403), the side of the air guide pipe (403) is fixedly connected to a dust collecting head (407), and the side of the air guide pipe (403) is fixedly connected to a dust collector via a conduit.

2. A felt polishing and compacting device according to claim 1, characterized in that: The top end of the dustproof shell (401) is movably connected to a sealing plate (402), and the top end of the sealing plate (402) is provided with an arc corner (406).

3. A felt polishing and compacting device according to claim 2, characterized in that: The top of the dustproof shell (401) is provided with a mounting groove (404), the bottom of the mounting groove (404) is fixedly connected with a pressure spring (405), and the top of the pressure spring (405) is fixedly connected to the bottom of the sealing plate (402).

4. A felt polishing and compacting device according to claim 1, characterized in that: The side of the frame (1) is fixedly connected to a support block (204), the top of the support block (204) is fixedly connected to a servo motor (209), the output shaft of the servo motor (209) is fixedly connected to a driving gear (207), the side of the squeezing roller (201) is fixedly sleeved with a second driven gear (206), the side of the grinding roller (202) is fixedly sleeved with a first driven gear (205), the side of the frame (1) is movably connected to a transmission gear (208) via a pin, the top of the driving gear (207) is meshed with the bottom of the second driven gear (206), the side of the second driven gear (206) is meshed with the side of the transmission gear (208), and the side of the first driven gear (205) is meshed with the side of the second driven gear (206).

5. The felt polishing and compacting device according to claim 1, characterized in that: The adjustment mechanism (3) comprises a column (302), the bottom end of the column (302) is fixedly connected to the top end of the frame (1), a threaded block (306) is fixedly connected to the side of the column (302), an adjusting screw (305) is threadedly connected to the inner wall of the side of the threaded block (306), a sliding groove (304) is provided on the side of the column (302), a connecting block (303) is movably connected to the side of the sliding groove (304), the top end of the connecting block (303) is movably connected to the bottom end of the adjusting screw (305), and the side of the connecting block (303) is fixedly connected to the mounting frame (301).

6. A felt polishing and compacting device according to claim 5, characterized in that: The side surface of the upright post (302) is provided with a scale corresponding to the position of the connecting block (303), and the side surface of the connecting block (303) is fixedly connected with a pointer.

7. The felt polishing and compacting device according to claim 5, characterized in that: The side surface of the upper compacting mechanism (5) is movably sleeved with the inner wall of the side surface of the mounting frame (301), and the side surface of the upper dust removal mechanism (6) is fixedly connected with the inner wall of the side surface of the mounting frame (301).

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