Purging device of straightening machine

Abstract

The utility model provides a straightening machine purging device, which relates to the technical field of purging devices, and comprises a purging device main body, one side of the purging device main body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating roller, and the rotating roller is rotatably inserted into the inner wall of the purging device main body in a penetrating manner. Two rotating rollers are fixedly connected to the inner wall of the blowing device body, gears are fixedly connected to one sides of the rotating rollers, the two gears are meshed with each other, the surfaces of the rotating rollers are fixedly connected to a cleaning roller, brushes are evenly and fixedly connected to the surface of the cleaning roller, and a cleaning device is arranged on the inner wall of the blowing device body. And then a first threaded rod is driven to rotate on the inner wall of the purging device main body, so that a scraping plate arranged at the bottom of a moving block can be driven to move back and forth at the top of the steel plate, scraps on the steel plate are scraped down, and the situation that the handle of a worker stretches into the purging device main body can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of purging devices, in particular to a straightening machine purging device. Background Art

[0002] A purging device is a device used to clean debris on the surface of steel plates between straightening machines. When using the purging device, the steel plate to be straightened is placed between two cleaning rollers, and then the debris on the surface is swept away by the cleaning rollers. While sweeping, the air outlet pipes arranged on one side of the collecting pipe jet air to blow away the dust and debris on the surface of the steel plate, so as to avoid the debris being squeezed on the top of the steel plate and causing depressions during straightening.

[0003] The inventor found in daily work that the purging device still has at least the following problems: when using the purging device, the steel plate to be straightened is placed between two cleaning rollers, and then the debris on the surface is swept away by the cleaning rollers. While sweeping, the air outlet on one side of the collecting pipe jets air to blow away the dust and debris on the surface of the steel plate. However, in the actual use process, because a certain amount of debris will accumulate on one side of the top of the steel plate during cleaning, it needs to be manually cleaned with a brush. In this way, the staff needs to reach their hands into the inside of the purging and blowing device, which may cause their hands to be clamped. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a straightening machine purging device is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a straightening machine purging device, including a purging device main body, one side of the purging device main body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating roller, the rotating roller rotates through and is inserted into the inner wall of the purging device main body, one side of the rotating roller is fixedly connected with a gear, the two gears are meshed with each other, the surface of the rotating roller is fixedly connected to a cleaning roller, the surface of the cleaning roller is evenly fixedly connected with brush bristles, a cleaning device is arranged on the inner wall of the purging device main body, a limiting device is arranged on the inner wall of the purging device main body, a collecting pipe is fixedly connected to the inner wall of the purging device main body, air outlet pipes are evenly arranged on one side of the collecting pipe, an air pump is arranged on one side of the collecting pipe, the air pump is fixedly connected with one side of the purging device main body, an air inlet pipe is arranged on the top of the air pump, the cleaning device includes a first threaded rod, the first threaded rod rotates through and is inserted into one side of the purging device main body, a moving block is sleeved on the surface of the first threaded rod in a threaded manner, a limiting rod is fixedly connected to the inner wall of the purging device main body, the limiting rod slides through and is inserted into one side of the moving block, a scraping plate is arranged at the bottom of the moving block, and a round plate is fixedly connected to the end of the first threaded rod away from the purging device main body.

[0006] The effects achieved by the above components are as follows: When using the cleaning device, manually control the rotation of the circular plate, which in turn drives the first threaded rod to rotate inside the inner wall of the purging device main body. In this way, the scraper provided at the bottom of the moving block can be driven to move back and forth on the top of the steel plate, thereby scraping off the debris on the steel plate, which can avoid workers from reaching their hands into the inner part of the purging device main body.

[0007] Preferably, damping rods are uniformly and fixedly connected to the bottom of the moving block. The bottom of the damping rods is fixedly connected to the top of the scraper. A first spring is sleeved on the surface of the damping rods. One end of the first spring is fixedly connected to the bottom of the moving block, and the end of the first spring close to the damping rod is fixedly connected to the top of the scraper.

[0008] The effects achieved by the above components are as follows: By the first spring squeezing the scraper in the direction away from the moving block, the scraper can be well squeezed against the top of the steel plate.

[0009] Preferably, a U-shaped plate is fixedly connected to one side of the purging device main body, and a bolt is threadedly inserted through one side of the U-shaped plate.

[0010] The effects achieved by the above components are as follows: When the cleaning device is not in use, manually rotate the bolt so that the bolt presses against one side of the circular plate away from the center part, thereby well preventing the first threaded rod from rotating.

[0011] Preferably, a collection box is slidably connected to the bottom of the inner wall of the purging device main body.

[0012] The effects achieved by the above components are as follows: The scraped debris can enter the inside of the collection box, which is convenient for collecting the debris.

[0013] Preferably, a support plate is fixedly connected to one side of the purging device main body. A positioning block is slidably inserted through the top of the support plate. The top of the positioning block is fixedly connected to a second spring. The end of the second spring close to the positioning block is fixedly connected to the top of the support plate.

[0014] The effects achieved by the above components are as follows: After sliding the collection box to the bottom of the inner wall of the purging device main body, manually control the positioning block to pass through the support plate, and then pull the positioning block in the direction close to the support plate through the second spring, thereby well restricting the positioning block on the side of the collection box away from the purging device main body, and well restricting the collection box at the bottom of the inner wall of the purging device main body.

[0015] Preferably, the limiting device includes a limiting plate. A sliding groove is provided on one side of the purging device main body. The limiting plate is slidably connected to the inner wall of the sliding groove. A positioning rod is fixedly connected to the inner wall of the sliding groove, and the positioning rod is slidably inserted through the top of the limiting plate.

[0016] The effects achieved by the above components are as follows: When using the limiting device, control the limiting plate to slide on the inner wall of the sliding groove, so that the steel plate can be well arranged between the two cleaning rollers, avoiding the steel plate being squeezed on the top of the bottom cleaning roller and affecting the cleaning of the bottom of the steel plate.

[0017] Preferably, a rectangular plate is fixedly connected to one side of the main body of the purging device. A second threaded rod is inserted through the bottom of the rectangular plate in a threaded manner. The thread direction on the surface of the second threaded rod is opposite from the middle to both sides. The second threaded rod is inserted through the bottom of the limiting plate in a threaded manner.

[0018] The effects achieved by the above components are as follows: Manually control the rotation of the second threaded rod. Since the thread direction on the surface of the second threaded rod is opposite from the middle to both sides, the two limiting plates move relative to or away from each other.

[0019] Preferably, grooves are formed on the opposite sides of the two limiting plates. A rotating rod is fixedly connected to the inner wall of the groove. A roller is rotatably sleeved on the surface of the rotating rod.

[0020] The effects achieved by the above components are as follows: When the steel plate moves inside the limiting plate, it drives the roller to rotate on the surface of the rotating rod, so that the steel plate can pass through the limiting plate well.

[0021] In the present utility model, by setting up the cleaning device, when using the cleaning device, manually control the rotation of the round plate, which drives the first threaded rod to rotate on the inner wall of the main body of the purging device. In this way, the scraper arranged at the bottom of the moving block can be driven to move back and forth on the top of the steel plate, so as to scrape off the debris on the steel plate, avoiding the staff from reaching into the main body of the purging device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a straightening machine purging device proposed by the present utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of a new type of scraper proposed by the present utility model;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of a new type of clamping block proposed by the present utility model;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of a new type of roller proposed by the present utility model.

[0026] Legend: 1. Main body of purging device; 2. Motor; 3. Rotating roller; 4. Gear; 5. Cleaning roller; 6. Brush; 7. Cleaning device; 701. First threaded rod; 702. Moving block; 703. Limiting rod; 704. Scraper; 705. Damping rod; 706. First spring; 707. Circular plate; 708. U-shaped plate; 709. Bolt; 710. Collection box; 711. Support plate; 712. Positioning block; 713. Second spring; 8. Limiting device; 801. Sliding groove; 802. Positioning rod; 803. Limiting plate; 804. Groove; 805. Rotating rod; 806. Drum; 807. Rectangular plate; 808. Second threaded rod; 9. Manifold; 10. Air pump; 11. Outlet pipe; 12. Inlet pipe. Detailed implementation

[0027] Example 1, as Figures 1-4 shown, a straightening machine purging device, one side of the main body 1 of the purging device is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a rotating roller 3, the rotating roller 3 rotates through and is inserted into the inner wall of the main body 1 of the purging device, one side of each rotating roller 3 is fixedly connected with a gear 4, the two gears 4 are meshed with each other, the surface of the rotating roller 3 is fixedly connected to a cleaning roller 5, the surface of the cleaning roller 5 is uniformly fixedly connected with brushes 6, a cleaning device 7 is arranged on the inner wall of the main body 1 of the purging device, a limiting device 8 is arranged on the inner wall of the main body 1 of the purging device, a manifold 9 is fixedly connected to the inner wall of the main body 1 of the purging device, a plurality of outlet pipes 11 are uniformly arranged on one side of the manifold 9, an air pump 10 is arranged on one side of the manifold 9, the air pump 10 is fixedly connected with one side of the main body 1 of the purging device, an inlet pipe 12 is arranged on the top of the air pump 10. When using the purging device, place the steel plate to be straightened between the two cleaning rollers 5, and then sweep the debris on the surface through the cleaning rollers 5. While sweeping, the outlet pipes 11 arranged on one side of the manifold 9 spray air to blow off the dust and debris on the surface of the steel plate, so as to avoid the debris being squeezed on the top of the steel plate and causing dents during straightening.

[0028] Refer to Figure 2 and Figure 3, the cleaning device 7 includes a first threaded rod 701. The first threaded rod 701 rotatably penetrates and is inserted on one side of the main body 1 of the purging device. A moving block 702 is sleeved on the surface of the first threaded rod 701. A limiting rod 703 is fixedly connected to the inner wall of the main body 1 of the purging device. The limiting rod 703 slidably penetrates and is inserted on one side of the moving block 702. A scraping plate 704 is arranged at the bottom of the moving block 702. One end of the first threaded rod 701 away from the main body 1 of the purging device is fixedly connected with a circular plate 707. When using the cleaning device 7, manually control the rotation of the circular plate 707, which will drive the first threaded rod 701 to rotate on the inner wall of the main body 1 of the purging device. In this way, the scraping plate 704 arranged at the bottom of the moving block 702 can be driven to move back and forth on the top of the steel plate, and the debris on the steel plate can be scraped off. This can prevent the staff from reaching into the main body 1 of the purging device. The bottom of the moving block 702 is uniformly fixedly connected with damping rods 705. The bottom of the damping rods 705 is fixedly connected with the top of the scraping plate 704. A first spring 706 is sleeved on the surface of the damping rods 705. One end of the first spring 706 is fixedly connected with the bottom of the moving block 702, and one end of the first spring 706 close to the damping rod 705 is fixedly connected with the top of the scraping plate 704. By the first spring 706 squeezing the scraping plate 704 in the direction away from the moving block 702, the scraping plate 704 can be well pressed against the top of the steel plate. A U-shaped plate 708 is fixedly connected to one side of the main body 1 of the purging device. A bolt 709 is threadedly penetrated and inserted on one side of the U-shaped plate 708. When the cleaning device 7 is not in use, manually rotate the bolt 709 so that the bolt 709 presses against the side of the circular plate 707 away from the center part, which can well prevent the first threaded rod 701 from rotating. A collection box 710 is slidably connected to the bottom of the inner wall of the main body 1 of the purging device. The scraped debris can enter the interior of the collection box 710, which is convenient for the collection of debris. A support plate 711 is fixedly connected to one side of the main body 1 of the purging device. A clamping block 712 is slidably penetrated and inserted on the top of the support plate 711. The top of the clamping block 712 is fixedly connected with a second spring 713. One end of the second spring 713 close to the clamping block 712 is fixedly connected with the top of the support plate 711. After sliding the collection box 710 to the bottom of the inner wall of the main body 1 of the purging device, manually control the clamping block 712 to pass through the support plate 711, and then pull the clamping block 712 in the direction close to the support plate 711 through the second spring 713, so as to well limit the clamping block 712 on the side of the collection box 710 away from the main body 1 of the purging device, and thus well limit the collection box 710 at the bottom of the inner wall of the main body 1 of the purging device.

[0029] Refer to Figure 4, the limiting device 8 includes a limiting plate 803. A sliding groove 801 is formed on one side of the main body 1 of the purging device. The limiting plate 803 is slidably connected to the inner wall of the sliding groove 801. A clamping rod 802 is fixedly connected to the inner wall of the sliding groove 801. The clamping rod 802 slidably penetrates and is inserted into the top of the limiting plate 803. When using the limiting device 8, control the limiting plate 803 to slide on the inner wall of the sliding groove 801, so that the steel plate can be well arranged between the two cleaning rollers 5, avoiding the steel plate being squeezed on the top of the bottom cleaning roller 5 and affecting the cleaning of the bottom of the steel plate. A rectangular plate 807 is fixedly connected to one side of the main body 1 of the purging device. A second threaded rod 808 is threadedly penetrated and inserted into the bottom of the rectangular plate 807. The thread direction on the surface of the second threaded rod 808 is opposite from the middle to both sides. The second threaded rod 808 is threadedly penetrated and inserted into the bottom of the limiting plate 803. Manually control the rotation of the second threaded rod 808. Because the thread direction on the surface of the second threaded rod 808 is opposite from the middle to both sides, the two limiting plates 803 move relatively or away from each other. Grooves 804 are formed on the opposite sides of the two limiting plates 803. A rotating rod 805 is fixedly connected to the inner wall of the groove 804. A roller 806 is rotatably sleeved on the surface of the rotating rod 805. When the steel plate moves inside the limiting plate 803, it drives the roller 806 to rotate on the surface of the rotating rod 805, so that the steel plate can pass through the limiting plate 803 well.

[0030] Working principle: When using the purging device, place the steel plate to be straightened between the two cleaning rollers 5, and then clean the debris on the surface through the cleaning rollers 5. While cleaning, the air outlet pipe 11 provided on one side of the collecting pipe 9 jets air to blow off the dust and debris on the surface of the steel plate, thus avoiding the situation that the debris is squeezed on the top of the steel plate and causes depressions when the straightening machine straightens the steel plate. When using the cleaning device 7, slide the collecting frame 710 to the bottom of the inner wall of the purging device main body 1, and then manually control the clamping block 712 to pass through the support plate 711, and then pull the clamping block 712 in the direction close to the support plate 711 through the second spring 713, so as to well limit the clamping block 712 on the side of the collecting frame 710 away from the purging device main body 1, and then well limit the collecting frame 710 at the bottom of the inner wall of the purging device main body 1. The scraped debris can enter the inside of the collecting frame 710, which is convenient for collecting the debris. Then manually control the circular plate 707 to rotate, which drives the first threaded rod 701 to rotate on the inner wall of the purging device main body 1, so that the scraper 704 provided at the bottom of the moving block 702 can move back and forth on the top of the steel plate. The first spring 706 squeezes the scraper 704 in the direction away from the moving block 702, so as to well squeeze the scraper 704 on the top of the steel plate, and then scrape off the debris on the steel plate, which can avoid the staff from reaching their hands into the purging device main body 1. When the cleaning device 7 is not in use, manually rotate the bolt 709 so that the bolt 709 squeezes on the side of the circular plate 707 away from the center part, so as to well avoid the rotation of the first threaded rod 701. When using the limiting device 8, manually control the second threaded rod 808 to rotate. Since the thread direction on the surface of the second threaded rod 808 is opposite from the middle to both sides, the two limiting plates 803 move relatively or away from each other, and then control the limiting plates 803 to slide on the inner wall of the sliding groove 801, so as to well place the steel plate between the two cleaning rollers 5, and avoid the steel plate being squeezed on the top of the bottom cleaning roller 5 and affecting the cleaning of the bottom of the steel plate. When the steel plate moves inside the limiting plates 803, it drives the roller 806 to rotate on the surface of the rotating rod 805, so that the steel plate can well pass through the limiting plates 803.

Claims

1. A straightening machine purge device, comprising a purge device body (1), characterized in that: A motor (2) is fixedly connected to one side of the purging device body (1), and a rotating roller (3) is fixedly connected to the output end of the motor (2). The rotating roller (3) rotates and penetrates the inner wall of the purging device body (1). A gear (4) is fixedly connected to one side of the rotating roller (3). The two gears (4) are meshed with each other. The surface of the rotating roller (3) is fixedly connected to a cleaning roller (5). A brush (6) is evenly fixedly connected to the surface of the cleaning roller (5). A cleaning device (7) is provided on the inner wall of the purging device body (1). A limiting device (8) is provided on the inner wall of the purging device body (1). A collecting pipe (9) is fixedly connected to the inner wall of the purging device body (1). An air outlet pipe (11) is evenly provided on one side of the collecting pipe (9). An air pump (10) is provided on one side of the purge device (9), the air pump (10) is fixedly connected to one side of the purge device body (1), an air inlet pipe (12) is provided on the top of the air pump (10), the cleaning device (7) comprises a first threaded rod (701), the first threaded rod (701) is rotatably inserted into one side of the purge device body (1), a moving block (702) is threadedly sleeved on the surface of the first threaded rod (701), a limiting rod (703) is fixedly connected to the inner wall of the purge device body (1), the limiting rod (703) is slidably inserted into one side of the moving block (702), a scraper (704) is provided at the bottom of the moving block (702), and a circular plate (707) is fixedly connected to one end of the first threaded rod (701) away from the purge device body (1).

2. The straightening machine purging device according to claim 1, characterized in that: The bottom of the moving block (702) is evenly and fixedly connected with a damping rod (705), the bottom of the damping rod (705) is fixedly connected to the top of the scraper (704), the surface of the damping rod (705) is sleeved with a first spring (706), one end of the first spring (706) is fixedly connected to the bottom of the moving block (702), and one end of the first spring (706) close to the damping rod (705) is fixedly connected to the top of the scraper (704).

3. The straightening machine purging device according to claim 1, characterized in that: A U-shaped plate (708) is fixedly connected to one side of the purging device body (1), and a bolt (709) is threadedly inserted through one side of the U-shaped plate (708).

4. The straightening machine purging device according to claim 1, characterized in that: The bottom of the inner wall of the purge device body (1) is slidably connected with a collection frame (710).

5. The straightening machine purging device according to claim 1, characterized in that: A support plate (711) is fixedly connected to one side of the purge device body (1); a locking block (712) is inserted and slidably penetrated through the top of the support plate (711); a second spring (713) is fixedly connected to the top of the locking block (712); and one end of the second spring (713) close to the locking block (712) is fixedly connected to the top of the support plate (711).

6. The straightening machine purging device according to claim 1, characterized in that: The limiting device (8) comprises a limiting plate (803), a sliding groove (801) is provided on one side of the purge device body (1), the limiting plate (803) is slidably connected to the inner wall of the sliding groove (801), the inner wall of the sliding groove (801) is fixedly connected with a locking rod (802), and the locking rod (802) is slidably inserted through the top of the limiting plate (803).

7. The straightening machine purging device according to claim 1, characterized in that: A rectangular plate (807) is fixedly connected to one side of the purge device body (1), and a second threaded rod (808) is inserted through a thread at the bottom of the rectangular plate (807), and the thread direction on the surface of the second threaded rod (808) is opposite from the middle to both sides, and the second threaded rod (808) is inserted through a thread at the bottom of the limiting plate (803).

8. The straightening machine purging device according to claim 6, characterized in that: A groove (804) is provided on one opposite side of the two limit plates (803), a rotating rod (805) is fixedly connected to the inner wall of the groove (804), and a roller (806) is rotatably sleeved on the surface of the rotating rod (805).

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