Energy-saving withdrawal and straightening machine for metallurgy

Abstract

The utility model relates to the technical field of withdrawal and straightening machines, in particular to an energy-saving withdrawal and straightening machine for metallurgy, which comprises a base, a fixed frame, two fixed rollers, a fourth motor, a movable roller, a supporting seat, a cleaning mechanism and an oil cleaning mechanism, the fourth motor is fixedly arranged on the fixed frame, the output end of the fourth motor is fixedly connected with the fixed rollers, the two movable rollers are rotatably arranged in the fixed frame and located between the two fixed rollers, the two supporting seats are fixedly arranged in the fixed frame, and the two supporting seats are fixedly arranged on the fixed frame. By means of the technical scheme, the problems that in the using process of a withdrawal and straightening machine in the related technology, impurities and oil stains are prone to being attached to the surfaces of the conveying rollers, then metallurgical products need to be subjected to repeated withdrawal and straightening, and energy consumption is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tension and straightening machines, in particular to an energy-saving tension and straightening machine for metallurgy. Background Art

[0002] Metallurgy is the process and technology of extracting metals or metal compounds from minerals and using various processing methods to make metal materials with certain properties. After annealing, cold-rolled thin plates often produce poor plate shapes. For example, when the edge extension of the strip is larger than the middle extension, a wave edge is formed, and when the edge extension is smaller than the middle extension, a bend is formed, which needs to be adjusted with a straightening machine. Straightening machines are also used in metallurgical operations. However, during the straightening process of the straightening machine, the conveying rollers of the straightening machine are likely to be stained with lubricating oil and impurities on the straightening machine device, causing surface pits and affecting the flatness of the metallurgical product in subsequent processing, so that the metallurgical product needs to be straightened repeatedly, resulting in loss of energy and processing time.

[0003] For example, the utility model patent with publication number CN207547315U discloses a new energy-saving straightening machine for metallurgy, including a straightening machine body, a second straightening rod and a roller, a first straightening rod is installed inside the straightening machine body, and a first motor is installed on the outside of the first straightening rod, a connecting track is provided at the upper end of the first motor, a rolling rod is installed on the outside of the fixed rod, and a chip leakage area is provided below the rolling rod.

[0004] However, the above-mentioned prior art does not have a cleaning mechanism for the conveyor roller during processing, which makes it inconvenient to clean the oil and impurities attached to the surface of the conveyor roller, which may easily cause the metallurgical product to require multiple straightening and increase energy consumption. Utility Model Content

[0005] The utility model provides an energy-saving straightening machine for metallurgy, which solves the problem that impurities and oil stains are easily attached to the surface of the conveying roller of the straightening machine in the related art during use, thereby causing the metallurgical product to need multiple straightenings and increase energy consumption.

[0006] The technical solution of the utility model is as follows: an energy-saving straightening machine for metallurgy, comprising a base, a fixed frame, a fixed roller, a movable roller, a support seat, a cleaning mechanism and an oil cleaning mechanism;

[0007] The fixing frame is fixedly arranged on the base;

[0008] The fixed rollers are provided in two numbers, and the two fixed rollers are rotatably arranged on both sides of the fixed frame;

[0009] A fourth motor, wherein the fourth motor is fixedly arranged on the fixing frame, and an output end of the fourth motor is fixedly connected to the fixing roller;

[0010] The movable rollers are provided in two numbers, the two movable rollers are rotatably arranged in the fixed frame, and the two movable rollers are located between the two fixed rollers;

[0011] The support seats are provided in two numbers, the two support seats are fixedly arranged in the fixing frame, and the support seats are located on the side of the movable roller close to the base;

[0012] The cleaning mechanism is arranged on the support seat and is used to clean impurities on the surface of the movable roller;

[0013] The oil cleaning mechanism is arranged on the support seat and is used for cleaning the oil stains on the surface of the movable roller.

[0014] Preferably, the cleaning mechanism comprises:

[0015] A cleaning tank, wherein the cleaning tank is disposed on the support seat;

[0016] A cleaning tube, both ends of which are sealed, and the cleaning tube is rotatably disposed in the cleaning tank;

[0017] Cleaning bristles, the cleaning bristles are evenly distributed on the cleaning tube;

[0018] A first motor, wherein the first motor is fixedly disposed on the fixing frame, and an output end of the first motor is fixedly connected to the cleaning pipe;

[0019] A dust suction mechanism, which is arranged in the cleaning tank and is used to clean and collect impurities on the surface of the movable roller;

[0020] A bristle moving mechanism is arranged in the cleaning groove and is used for moving the cleaning bristles.

[0021] Furthermore, the dust collection mechanism comprises:

[0022] A fan and a dust box, wherein the fan and the dust box are fixedly arranged on the base, a filter is arranged in the dust box, and an air outlet is opened on the dust box;

[0023] Wherein, the fan input end is connected to the cleaning pipe, and the fan output end is connected to the dust collection box;

[0024] A dust suction port, wherein the dust suction port is arranged in a plurality, and the plurality of dust suction ports are opened on the cleaning pipe.

[0025] Furthermore, the bristle moving mechanism includes:

[0026] A brush plate, the brush plate being slidably disposed at the bottom of the cleaning tank;

[0027] A driving groove, the driving groove is arranged on the brush plate;

[0028] A driving disc, the driving disc being arranged at the bottom of the cleaning tank for rotation corresponding to the driving tank;

[0029] A rotating shaft, the rotating shaft being rotatably disposed at an eccentric position of the driving disk;

[0030] A driving plate, the driving plate being hingedly disposed between the side wall of the driving slot and the rotating shaft;

[0031] The second motor is fixedly arranged on the support seat, and the output end of the second motor is fixedly connected to the driving disk.

[0032] Furthermore, the oil cleaning mechanism comprises:

[0033] A supporting through groove, wherein the supporting through groove is provided on a side wall of one side of the cleaning groove;

[0034] A rolling brush, the rolling brush is rotatably arranged in the supporting groove, and the surface of the rolling brush is wrapped with sponge;

[0035] A third motor, wherein the third motor is fixedly arranged on the fixing frame, and an output end of the third motor is fixedly connected to the rolling brush;

[0036] An oil scraping mechanism is arranged on the support seat and is used for scraping oil from the sponge.

[0037] On the basis of the above scheme, the oil scraping mechanism comprises:

[0038] A positioning groove, wherein the positioning groove is arranged at the bottom of the supporting through groove;

[0039] A positioning seat, the positioning seat is fixedly arranged at the bottom of the positioning groove;

[0040] A positioning groove, wherein the positioning groove is arranged on the positioning seat;

[0041] A scraper, the scraper is slidably disposed in the positioning groove, and the scraper is in contact with the sponge;

[0042] A support spring is fixedly arranged between the scraper and the bottom of the positioning groove.

[0043] The working principle and beneficial effects of the utility model are:

[0044] 1. In the utility model, by setting the cleaning mechanism, during the rotation of the movable roller, the cleaning tube can be driven to rotate by the first motor, so that the impurities attached to the surface of the movable roller can be cleaned by the cleaning bristles on the surface of the cleaning tube;

[0045] 2. In the utility model, through the arrangement of the dust suction mechanism and the brush hair moving mechanism, the fan can suck air into the dust suction box through the dust suction port, so as to facilitate the cleaning of impurities in the cleaning tank. During the cleaning process, the second motor can drive the driving plate to rotate, and then drive the brush plate to shake through the driving plate. During the shaking process, the brush hairs are moved, so as to facilitate the cleaning of impurities stuck in the cleaning brush hairs together with the work of the fan;

[0046] 3. In the utility model, by setting the oil cleaning mechanism, during the rotation of the movable roller, the rolling brush can be driven to rotate in the opposite direction by the operation of the third motor, and the oil stains on the surface of the movable roller are cleaned by the sponge on the surface of the rolling brush. During the cleaning process, the scraper is pressed on the surface of the sponge under the action of the supporting spring, so that the sponge is easy to scrape the oil, thereby ensuring the wiping effect of the sponge on the oil stains on the surface of the movable roller;

[0047] 4. In the utility model, by arranging the base, the fixed frame, the fixed roller, the movable roller, the supporting seat, the cleaning mechanism and the oil cleaning mechanism, it is convenient to clean the impurities and oil stains on the surface of the movable roller by the cleaning mechanism and the oil cleaning mechanism respectively, thereby solving the problem in the related art that the conveying roller surface of the straightening machine is easily attached with impurities and oil stains during use, which causes the metallurgical product to need multiple straightening and increases energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0049] Figure 1 It is a schematic diagram of the structure of the utility model;

[0050] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0051] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0052] Figure 4 This is a schematic diagram of the cross-sectional structure of the support seat of the utility model;

[0053] Figure 5 It is a schematic diagram of the cleaning mechanism and the oil cleaning mechanism structure of the utility model.

[0054] In the figure: 1. base; 2. fixed frame; 3. fixed roller; 4. movable roller; 5. support seat; 6. cleaning pipe; 7. first motor; 8. fan; 9. dust box; 10. dust port; 11. brush plate; 12. driving disk; 13. second motor; 14. rolling brush; 15. third motor; 16. positioning seat; 17. scraper. DETAILED DESCRIPTION

[0055] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0056] like Figure 1~Figure 5 As shown, this embodiment proposes an energy-saving straightening machine for metallurgy, including a base 1, a fixed frame 2, a fixed roller 3, a fourth motor, an active roller 4, a support seat 5, a cleaning mechanism and an oil cleaning mechanism. The fixed frame 2 is fixedly arranged on the base 1, the fixed roller 3 is provided in two, and the two fixed rollers 3 are rotatably arranged on both sides of the fixed frame 2, the fourth motor is fixedly arranged on the fixed frame 2, and the output end of the fourth motor is fixedly connected to the fixed roller 3, the active roller 4 is provided in two, and the two active rollers 4 are rotatably arranged in the fixed frame 2, and the two active rollers 4 are located between the two fixed rollers 3, the support seat 5 is provided in two, and the two support seats 5 are fixedly arranged in the fixed frame 2, and the support seat 5 is located on the side of the active roller 4 close to the base 1, the cleaning mechanism is arranged on the support seat 5, and is used to clean the impurities on the surface of the active roller 4, and the oil cleaning mechanism is arranged on the support seat 5, and is used to clean the oil stains on the surface of the active roller 4.

[0057] Among them, the cleaning mechanism includes a cleaning groove, a cleaning tube 6, cleaning bristles, a first motor 7, a dust suction mechanism and a bristle moving mechanism. The cleaning groove is opened on the support seat 5, both ends of the cleaning tube 6 are sealed, the cleaning tube 6 is rotatably set in the cleaning groove, the cleaning bristles are evenly distributed on the cleaning tube 6, the first motor 7 is fixedly set on the fixed frame 2, and the output end of the first motor 7 is fixedly connected to the cleaning tube 6. The dust suction mechanism is set in the cleaning groove for cleaning the impurities on the surface of the movable roller 4 and collecting them at the same time. The bristle moving mechanism is set in the cleaning groove for moving the cleaning bristles.

[0058] Specifically, after the metallurgical product is wound around the fixed roller 3, the operator wraps one end of the metallurgical product around the movable roller 4 and wraps it around the fixed roller 3 at the other end. Then, the operation of the fourth motor can drive the fixed roller 3 to rotate, so that the movable roller 4 can be driven to rotate through the contact between the metallurgical product and the movable roller 4. During the rotation of the movable roller 4, the operator controls the operation of the first motor 7, and drives the cleaning tube 6 to rotate through the first motor 7, so that the impurities attached to the surface of the movable roller 4 are cleaned by the cleaning bristles on the surface of the cleaning tube 6.

[0059] Among them, the dust suction mechanism includes a fan 8, a dust suction box 9 and a dust suction port 10, the fan 8 and the dust suction box 9 are fixedly arranged on the base 1, a filter is arranged in the dust suction box 9, and an air outlet is opened on the dust suction box 9, wherein the input end of the fan 8 is connected with the cleaning pipe 6, and the output end of the fan 8 is connected with the dust suction box 9, the dust suction port 10 is provided with multiple, and multiple dust suction ports 10 are opened on the cleaning pipe 6, the bristle moving mechanism includes a brush plate 11, a driving groove, a driving disk 12, a rotating shaft, a driving plate and a second motor 13, the brush plate 11 is slidably arranged at the bottom of the cleaning groove, the driving groove is opened on the brush plate 11, the driving disk 12 is rotated corresponding to the driving groove and is arranged at the bottom of the cleaning groove, the rotating shaft is rotatably arranged at the eccentric position of the driving disk 12, the driving plate is hingedly arranged between the side wall of the driving groove and the rotating shaft, the second motor 13 is fixedly arranged on the support seat 5, and the output end of the second motor 13 is fixedly connected to the driving disk 12.

[0060] Specifically, in the process of cleaning impurities, the operator controls the fan 8 to work, and the fan 8 can suck air into the dust box 9 through the dust suction port 10, thereby sucking the impurities in the cleaning tank into the dust box 9 for cleaning. In the cleaning process, the second motor 13 can drive the drive disk 12 to rotate, and then drive the brush plate 11 to shake through the drive plate, and the bristles are moved during the shaking process, so as to cooperate with the work of the fan 8 to clean the impurities stuck in the cleaning bristles.

[0061] Among them, the oil cleaning mechanism includes a supporting groove, a rolling brush 14, a third motor 15 and an oil scraping mechanism. The supporting groove is opened on the side wall of one side of the cleaning groove. The rolling brush 14 is rotatably set in the supporting groove. The surface of the rolling brush 14 is wrapped with a sponge. The third motor 15 is fixedly set on the fixing frame 2. The output end of the third motor 15 is fixedly connected to the rolling brush 14. The oil scraping mechanism is set on the supporting seat 5 for scraping oil from the sponge. The oil scraping mechanism includes a positioning groove, a positioning seat 16, a positioning groove, a scraper 17 and a supporting spring. The positioning groove is opened at the bottom of the supporting groove. The positioning seat 16 is fixedly set at the bottom of the positioning groove. The positioning groove is opened on the positioning seat 16. The scraper 17 is slidably set in the positioning groove. The scraper 17 contacts the sponge. The support spring is fixedly set between the scraper 17 and the bottom of the positioning groove.

[0062] Specifically, during the rotation of the movable roller 4, the operator controls the third motor 15 to work, thereby driving the rolling brush 14 to rotate in the opposite direction through the work of the third motor 15, and at the same time, the oil stains on the surface of the movable roller 4 are cleaned by the sponge on the surface of the rolling brush 14. During the cleaning process, the scraper 17 is pressed on the surface of the sponge under the action of the supporting spring, so that the sponge is scraped of oil by the scraper 17, thereby ensuring the wiping effect of the sponge on the oil stains on the surface of the movable roller 4.

[0063] In the present embodiment, during use, after the operator has wound the metallurgical product around the fixed roller 3, the operator wraps one end of the metallurgical product around the movable roller 4 and winds it around the fixed roller 3 at the other end, and then the operation of the fourth motor can drive the fixed roller 3 to rotate, thereby driving the movable roller 4 to rotate through the contact between the metallurgical product and the movable roller 4. During the rotation of the movable roller 4, the operator controls the operation of the first motor 7, and drives the cleaning tube 6 to rotate through the first motor 7, thereby cleaning the impurities attached to the surface of the movable roller 4 through the cleaning bristles on the surface of the cleaning tube 6. During the cleaning of the impurities, the operator controls the fan 8 to work, and the fan 8 can suck air into the dust box 9 through the dust suction port 10, thereby cleaning the impurities in the cleaning tank. The impurities are sucked into the dust box 9 for cleaning. During the cleaning process, the operation of the second motor 13 can drive the driving disk 12 to rotate, and then the driving plate drives the brush plate 11 to shake, and the bristles are moved during the shaking process, so that the impurities stuck in the cleaning bristles are also cleaned together with the operation of the fan 8. At the same time, the operator controls the operation of the third motor 15, so that the rolling brush 14 is driven to rotate in the opposite direction through the operation of the third motor 15, and the sponge on the surface of the rolling brush 14 is used to clean the oil on the surface of the movable roller 4. During the oil cleaning process, the scraper 17 is pressed on the sponge surface under the action of the supporting spring, so that the sponge is scraped off the oil by the scraper 17, thereby ensuring the sponge wiping effect on the oil on the surface of the movable roller 4.

[0064] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving straightening machine for metallurgy, characterized in that: include: Base (1); A fixing frame (2), the fixing frame (2) being fixedly arranged on the base (1); A fixed roller (3), wherein two fixed rollers (3) are provided, and the two fixed rollers (3) are rotatably provided on both sides of the fixed frame (2); a fourth motor, the fourth motor being fixedly arranged on the fixed frame (2), the output end of the fourth motor being fixedly connected to the fixed roller (3); A movable roller (4), wherein two movable rollers (4) are provided, the two movable rollers (4) are rotatably arranged in the fixed frame (2), and the two movable rollers (4) are located between the two fixed rollers (3); A support seat (5), wherein two support seats (5) are provided, and the two support seats (5) are fixedly arranged in the fixed frame (2), and the support seat (5) is located on a side of the movable roller (4) close to the base (1); a cleaning mechanism, the cleaning mechanism being arranged on the support seat (5) and being used for cleaning impurities on the surface of the movable roller (4); An oil cleaning mechanism is arranged on the support seat (5) and is used to clean the oil stains on the surface of the movable roller (4).

2. The energy-saving straightening machine for metallurgy according to claim 1, characterized in that: The cleaning mechanism comprises: A cleaning tank, the cleaning tank being disposed on the support seat (5); A cleaning tube (6), the two ends of the cleaning tube (6) are sealed, and the cleaning tube (6) is rotatably arranged in the cleaning tank; Cleaning bristles, the cleaning bristles being evenly distributed on the cleaning tube (6); a first motor (7), the first motor (7) being fixedly arranged on the fixing frame (2), and an output end of the first motor (7) being fixedly connected to the cleaning pipe (6); A dust suction mechanism, the dust suction mechanism being arranged in the cleaning tank and being used to clean and collect impurities on the surface of the movable roller (4); A bristle moving mechanism is arranged in the cleaning groove and is used for moving the cleaning bristles.

3. The energy-saving straightening machine for metallurgy according to claim 2, characterized in that: The dust collection mechanism comprises: A fan (8) and a dust collection box (9), wherein the fan (8) and the dust collection box (9) are fixedly arranged on the base (1), a filter screen is arranged inside the dust collection box (9), and an air outlet is opened on the dust collection box (9); Wherein, the input end of the fan (8) is connected to the cleaning pipe (6), and the output end of the fan (8) is connected to the dust collection box (9); A dust suction port (10), wherein the dust suction port (10) is provided in plurality, and the plurality of dust suction ports (10) are opened on the cleaning pipe (6).

4. The energy-saving straightening machine for metallurgy according to claim 3, characterized in that: The bristle moving mechanism comprises: A brush plate (11), the brush plate (11) being slidably disposed at the bottom of the cleaning tank; A driving groove, the driving groove being formed on the brush plate (11); A driving disc (12), the driving disc (12) being arranged at the bottom of the cleaning groove so as to rotate correspondingly to the driving groove; a rotating shaft, the rotating shaft being rotatably arranged at an eccentric position of the driving disk (12); A driving plate, the driving plate being hingedly disposed between the side wall of the driving slot and the rotating shaft; A second motor (13), wherein the second motor (13) is fixedly disposed on the support seat (5), and an output end of the second motor (13) is fixedly connected to the driving disc (12).

5. The energy-saving straightening machine for metallurgy according to claim 4, characterized in that: The oil cleaning mechanism comprises: A supporting through groove, wherein the supporting through groove is provided on a side wall of one side of the cleaning groove; A rolling brush (14), the rolling brush (14) being rotatably disposed in the supporting through groove, the surface of the rolling brush (14) being wrapped with a sponge; a third motor (15), the third motor (15) being fixedly arranged on the fixing frame (2), and an output end of the third motor (15) being fixedly connected to the rolling brush (14); An oil scraping mechanism is arranged on the support seat (5) and is used to scrape oil from the sponge.

6. The energy-saving straightening machine for metallurgy according to claim 5, characterized in that: The oil scraping mechanism comprises: A positioning groove, wherein the positioning groove is arranged at the bottom of the supporting through groove; A positioning seat (16), the positioning seat (16) being fixedly arranged at the bottom of the positioning slot; A positioning groove, the positioning groove being formed on the positioning seat (16); a scraper (17), the scraper (17) being slidably disposed in the positioning groove, the scraper (17) being in contact with the sponge; A support spring, wherein the support spring is fixedly arranged between the scraper (17) and the bottom of the positioning groove.

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