Adjustable steel plate calendaring forming equipment
The adjustable steel plate rolling forming equipment has solved the adaptability and cleaning problems of traditional equipment by using an adjustable mechanism and an automatic cleaning system. It has achieved automatic cleaning of the rolling and extrusion rollers for steel plates of different thicknesses, thereby improving the applicability of the equipment and the quality of the products.
Patent Information
- Application Number
- CN202520201975.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Traditional rolling forming equipment cannot adapt to the rolling process of steel plates of different sizes, and black scale and impurities are easily adhered to the outer wall of the extrusion rollers, affecting product quality and increasing labor intensity.
The design incorporates an adjustable steel plate rolling forming equipment. By adjusting the height of the upper extrusion roller through an adjustment mechanism, steel plates of different thicknesses can be rolled. It is equipped with a roller brush to scrape off the black scale and an air blowing mechanism to automatically clean the extrusion roller.
It achieves rolling adaptability for steel plates of different thicknesses, automatically scrapes and blows off the black scale on the extrusion rollers, reduces manual cleaning labor, and improves product quality.
Smart Images
Figure CN223748239U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to calendering equipment technical field, concretely is adjustable steel plate calendering equipment. BACKGROUND
[0002] Steel plate calendering equipment is a kind of equipment for calendering steel plate into required shape and size, usually by one or more pairs of rollers, by the pressure to steel plate, make it pass the clearance between roller and deform, can be used to produce various products, the structure and performance of calendering equipment can be adjusted and improved according to different processing requirements, to ensure its normal operation and meet product quality requirements.
[0003] But the traditional calendering equipment in extruding processing to steel plate, prone to the following problems:
[0004] 1.in the existing calendering process, by adjusting the distance between extrusion roller and pressing out the required thickness of steel plate, since the roll pitch between extrusion roller is same at this time, via the calendering between main roller cylinder and counter roller makes extrusion roller not change the spacing between extrusion roller again, cannot adapt to the calendering processing of different size steel plate, use has limitation;
[0005] 2.extrusion roller outer wall is easy to adhere to the black skin on the surface of steel plate and impurity, easy to affect the extrusion effect of product, existing equipment is not easy to automatically remove the impurities adsorbed on the outer wall of extrusion roller, when staff uses tool to clean extrusion roller, will increase the labor intensity of staff.
[0006] Therefore, we provide a kind to be adjusted steel plate calendering equipment to solve the above-mentioned problems. INVENTION CONTENTS
[0007] The utility model aims at providing a kind to be adjusted steel plate calendering equipment to solve the problems presented in the above background.
[0008] To achieve the above object, the utility model provides the following technical scheme:
[0009] A kind to be adjusted steel plate calendering equipment, including rack, the rack is rotatably provided with lower extrusion roller and upper extrusion roller that are symmetrically distributed up and down, and the position of the upper extrusion roller can be adjusted by the adjusting mechanism set on the rack and lifted, one end of the lower extrusion roller and the upper extrusion roller is driven by first gear transmission mechanism;
[0010] One side of the lower extrusion roller and the upper extrusion roller is respectively provided with a rotating brush cylinder arranged on the rack, one end of the brush cylinder is connected with the lower extrusion roller and the upper extrusion roller through the second gear transmission mechanism, and the lower extrusion roller and the upper extrusion roller rotate to drive the brush cylinder to rotate synchronously to scrape the black skin adhered to the lower extrusion roller and the upper extrusion roller.
[0011] The rack is further provided with a blowing mechanism for blowing the black skin scraped from the lower extrusion roller and the upper extrusion roller.
[0012] The adjusting mechanism comprises a clamping groove formed in the rack, a clamping block movably clamped in the clamping groove, a first rotating shaft fixed at two ends of the upper extrusion roller, the first rotating shaft being fixed with the clamping block, a threaded rod threadedly connected to the rack, and the threaded rod being rotatably connected to the clamping block through a bearing at a bottom end thereof.
[0013] The first gear transmission mechanism comprises a first gear fixed at one end of the lower extrusion roller and a second gear fixed at one end of the upper extrusion roller, the first gear is engaged with the second gear, a driving gear engaged with the first gear is rotatably arranged on the rack, the driving gear is mounted on an output end of a motor fixed on the rack and is driven to rotate by the motor.
[0014] The second gear comprises a third gear fixed at one end of the brush cylinder, one end of the lower extrusion roller is connected with the third gear through the first gear, and one end of the upper extrusion roller is connected with the third gear through the second gear.
[0015] The blowing mechanism comprises a supporting frame fixed on the rack, a plurality of gas nozzles mounted on the supporting frame, a piston cylinder fixed on the rack, a piston slidably clamped in the piston cylinder, a driving mechanism arranged on the rack and used for driving the piston to reciprocate in the piston cylinder, a gas conveying pipe fixed on the piston cylinder and communicated with the plurality of gas nozzles, and a first one-way valve and a second one-way valve respectively mounted on the piston cylinder and the gas conveying pipe, so that the gas is intermittently conveyed into the gas nozzles through the gas conveying pipe by reciprocation of the piston in the piston cylinder.
[0016] The driving mechanism comprises a second rotating shaft rotatably arranged on the rack, the second rotating shaft is connected with the third gear through a third gear transmission mechanism, a rotating disc is fixed on the second rotating shaft, a connecting rod is hingedly connected to the rotating disc, a piston rod movably clamped in the piston cylinder is hingedly connected to one end of the connecting rod, and the piston rod is fixed at one end to the piston.
[0017] The third gear transmission mechanism comprises a fourth gear fixed at one end of the second rotating shaft, and the fourth gear is engaged with the third gear.
[0018] Compared with the prior art, the beneficial effects of the adjustable steel plate calendering forming device are as follows: the lower extrusion roller and the upper extrusion roller are symmetrically arranged on the frame and are used to extrude the steel plate when the steel plate is conveyed between the lower extrusion roller and the upper extrusion roller, the position of the upper extrusion roller can be adjusted by the adjusting mechanism arranged on the frame, the height of the upper extrusion roller is adjusted by the adjusting mechanism, the distance between the lower extrusion roller and the upper extrusion roller can be controlled, and thus the steel plates with different thicknesses can be calendered, the operation is convenient, and the application range is wide.
[0019] In addition, the lower extrusion roller and the upper extrusion roller are provided with brush rollers rotating on the frame, the brush rollers rotate synchronously with the lower extrusion roller and the upper extrusion roller to scrape off the black skin adhered to the lower extrusion roller and the upper extrusion roller, and the frame is further provided with a blowing mechanism for blowing off the black skin scraped off from the lower extrusion roller and the upper extrusion roller, so that the black skin adhered to the outer wall of the lower extrusion roller and the upper extrusion roller can be automatically scraped off, the scraped-off black skin is blown off in time by the blowing mechanism, secondary adhesion is avoided, the outer wall of the lower extrusion roller and the upper extrusion roller is not affected by too much black skin, the quality of the prepared steel plate product is not affected, manual cleaning with tools is not needed, and the labor intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is an embodiment structure schematic view of the adjustable steel plate calendering forming device.
[0021] Figure 2 It is an overall structure schematic view of the adjustable steel plate calendering forming device.
[0022] Figure 3 It is a partial structure schematic view of the adjustable steel plate calendering forming device.
[0023] Figure 4 It is another view of the adjustable steel plate calendering forming device. Figure 2
[0024] Figure 5 It is a partial structure schematic view of the driving mechanism of the adjustable steel plate calendering forming device.
[0025] Figure 6 It is a structure schematic view of the blowing mechanism of the adjustable steel plate calendering forming device.
[0026] In the figure: 1, rack; 2, lower extrusion roller; 3, upper extrusion roller; 4, first gear; 5, second gear; 6, driving gear; 7, motor; 8, rolling brush cylinder; 9, third gear; 10, clamping groove; 11, clamping block; 12, first rotating shaft; 13, threaded rod; 14, handle; 15, second rotating shaft; 16, fourth gear; 17, rotating disc; 18, connecting rod; 19, piston rod; 20, piston cylinder; 21, piston; 22, gas conveying pipe; 23, supporting frame; 24, air jet nozzle; 25, conveying frame; 26, conveying roller; 27, first one-way valve; 28, second one-way valve. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0028] Please refer to Figures 1-6 As an embodiment of the utility model, an adjustable steel plate calendering forming equipment comprises a rack 1, the rack 1 is provided with lower extrusion rollers 2 and upper extrusion rollers 3 which are symmetrically distributed up and down and are rotatably arranged on the rack 1, the position of the upper extrusion rollers 3 can be adjusted by the adjusting mechanism arranged on the rack 1, and one end of the lower extrusion rollers 2 and the upper extrusion rollers 3 is driven by a first gear transmission mechanism.
[0029] One side of the lower extrusion rollers 2 and the upper extrusion rollers 3 is respectively provided with a rolling brush cylinder 8 which is rotatably arranged on the rack 1, one end of the rolling brush cylinder 8 is connected with the lower extrusion rollers 2 and the upper extrusion rollers 3 through a second gear transmission mechanism, and the rolling brush cylinder 8 is synchronously rotated when the lower extrusion rollers 2 and the upper extrusion rollers 3 rotate to scrape off the black skin adhered to the lower extrusion rollers 2 and the upper extrusion rollers 3.
[0030] The rack 1 is further provided with a gas blowing mechanism for blowing off the black skin scraped off from the lower extrusion rollers 2 and the upper extrusion rollers 3.
[0031] In the embodiment, the lower extrusion roller 2 and the upper extrusion roller 3 are symmetrically arranged on the frame 1 and rotate to extrude each other to perform calendering forming on the steel plate and convey the steel plate to one side when the steel plate is conveyed between the lower extrusion roller 2 and the upper extrusion roller 3. Meanwhile, the position of the upper extrusion roller 3 can be adjusted by the adjusting mechanism arranged on the frame 1. The height of the upper extrusion roller 3 is adjusted by the adjusting mechanism to control the distance between the lower extrusion roller 2 and the upper extrusion roller 3, thereby meeting the calendering treatment of the steel plate with different thicknesses and sizes. In addition, one side of the lower extrusion roller 2 and the upper extrusion roller 3 is respectively provided with a rolling brush cylinder 8 rotatably arranged on the frame 1. When the lower extrusion roller 2 and the upper extrusion roller 3 rotate, the rolling brush cylinder 8 rotates synchronously to scrape the black skin adhered to the lower extrusion roller 2 and the upper extrusion roller 3. The frame 1 is further provided with a blowing mechanism for blowing the black skin scraped from the lower extrusion roller 2 and the upper extrusion roller 3. Therefore, the black skin adhered to the outer wall of the lower extrusion roller 2 and the upper extrusion roller 3 can be automatically scraped, and the scraped black skin is blown away in time by the blowing mechanism, thereby avoiding secondary adhesion and avoiding too much black skin adhered to the outer wall of the lower extrusion roller 2 and the upper extrusion roller 3 to affect the quality of the prepared steel plate product.
[0032] As a further scheme of the utility model, the adjusting mechanism comprises a clamping groove 10 opened in the frame 1, a clamping block 11 movably clamped in the clamping groove 10, first rotating shafts 12 fixed at two ends of the upper extrusion roller 3, the first rotating shafts 12 being fixed with the clamping block 11, a threaded rod 13 threadedly connected with the frame 1, and the bottom end of the threaded rod 13 being rotatably connected with the clamping block 11 through a bearing.
[0033] In the embodiment, the top end of the threaded rod 13 is fixed with a rotating handle 14, the rotating handle 14 drives the threaded rod 13 to rotate, the threaded rod 13 is threadedly connected with the frame 1 and can be driven to move up and down, the bottom end of the threaded rod 13 is rotatably connected with the clamping block 11 and can drive the clamping block 11 to move up and down, and the clamping block 11 moves up and down to drive the first rotating shafts 12 to move up and down, thereby the height of the upper extrusion roller 3 can be adjusted. The height of the upper extrusion roller 3 is changed to control the distance between the lower extrusion roller 2 and the upper extrusion roller 3, thereby the lower extrusion roller 2 and the upper extrusion roller 3 can meet the calendering treatment of the steel plate with different thicknesses and sizes when they extrude each other to perform calendering forming on the steel plate.
[0034] As a further scheme of the utility model, the first gear transmission mechanism comprises a first gear 4 fixed at one end of the lower extrusion roller 2 and a second gear 5 fixed at one end of the upper extrusion roller 3, the first gear 4 is engaged with the second gear 5, a driving gear 6 engaged with the first gear 4 is rotatably arranged on the frame 1, and the driving gear 6 is installed on the output end of a motor 7 fixed on the frame 1 and is driven to rotate by the motor 7.
[0035] In this embodiment, the motor 7 is electrically connected with an external power source through wires, the motor 7 is started, the motor 7 drives the driving gear 6 to rotate, the driving gear 6 rotates to drive the first gear 4 to rotate, the first gear 4 and the second gear 5 are engaged to drive the second gear 5 to rotate, so that the first gear 4 and the second gear 5 rotate to drive the lower extrusion roller 2 and the upper extrusion roller 3 to rotate synchronously, and the lower extrusion roller 2 and the upper extrusion roller 3 rotate in opposite directions to drive the steel plate between the lower extrusion roller 2 and the upper extrusion roller 3 to be extruded and conveyed.
[0036] As a further scheme of the utility model, the second gear includes a third gear 9 fixed at one end of the rolling brush cylinder 8, one end of the lower extrusion roller 2 is driven by the first gear 4 and the third gear 9, and one end of the upper extrusion roller 3 is driven by the second gear 5 and the third gear 9.
[0037] In this embodiment, the lower extrusion roller 2 rotates to drive the first gear 4 to rotate, the first gear 4 and the third gear 9 are engaged to drive the third gear 9 to rotate, so that the rolling brush cylinder 8 on one side of the lower extrusion roller 2 rotates; the upper extrusion roller 3 rotates to drive the second gear 5 to rotate, the second gear 5 and the third gear 9 are engaged to drive the third gear 9 to rotate, so that the rolling brush cylinder 8 on one side of the upper extrusion roller 3 rotates.
[0038] As a further scheme of the utility model, the blowing mechanism includes a supporting frame 23 fixed on the rack 1, a plurality of air nozzles 24 are installed on the supporting frame 23, a piston cylinder 20 is fixed on the rack 1, a piston 21 is slidably connected in the piston cylinder 20, a driving mechanism is arranged on the rack 1 and used for driving the piston 21 to reciprocate in the piston cylinder 20, a gas conveying pipe 22 is fixed on the piston cylinder 20 and communicates with the plurality of air nozzles 24, first and second one-way valves 27 and 28 are respectively installed on the piston cylinder 20 and the gas conveying pipe 22, and air is intermittently conveyed into the air nozzles 24 from the gas conveying pipe 22 through the reciprocating movement of the piston 21 in the piston cylinder 20.
[0039] In this embodiment, the driving mechanism drives the piston 21 to reciprocate in the piston cylinder 20, the first one-way valve 27 is installed on the piston cylinder 20, the second one-way valve 28 is installed on the gas conveying pipe 22, external air can be extracted into the piston cylinder 20 and then conveyed into the gas conveying pipe 22 again, air is intermittently conveyed into the air nozzles 24 from the gas conveying pipe 22 through the reciprocating movement of the piston 21 in the piston cylinder 20, so that the scraped black skin is blown away in time, secondary adhesion is avoided, and the lower extrusion roller 2 and the upper extrusion roller 3 are prevented from adhering too much black skin on the outer wall to affect the quality of the prepared steel plate product.
[0040] As a further scheme of the utility model, the driving mechanism includes the second rotating shaft 15 rotatably arranged on the frame 1, the second rotating shaft 15 is drivenly connected with the third gear 9 through the third gear transmission mechanism, the second rotating shaft 15 is fixed with the rotary disc 17, the rotary disc 17 is hingedly connected with the connecting rod 18, one end of the connecting rod 18 is hingedly connected with the piston rod 19 movably arranged in the piston cylinder 20, and one end of the piston rod 19 is fixed with the piston 21.
[0041] In the embodiment, the rotation of the second rotating shaft 15 drives the rotary disc 17 to rotate, drives the connecting rod 18 to swing, and drives the piston rod 19 to pull the piston 21 at one end of the piston rod 19 to reciprocate in the piston cylinder 20, so that the piston cylinder 20 inhales and exhales.
[0042] As a further scheme of the utility model, the third gear transmission mechanism includes the fourth gear 16 fixed at one end of the second rotating shaft 15, and the fourth gear 16 is engaged with the third gear 9.
[0043] In the embodiment, the rotation of the third gear 9 drives the fourth gear 16 to rotate through the engagement of the fourth gear 16 with the third gear 9, so that the second rotating shaft 15 is driven to rotate.
[0044] The utility model discloses a work principle is: the one side of frame 1 is provided with conveying frame 25, a plurality of conveying rollers 26 are rotatably arranged on conveying frame 25, the steel sheet is placed on conveying roller 26 and is conveyed through the rotation of conveying roller 26, the lower extrusion roller 2 and the upper extrusion roller 3 of symmetrical distribution are rotatably arranged on frame 1, the steel sheet on conveying roller 26 will be conveyed to the lower extrusion roller 2 and the upper extrusion roller 3 between, starts motor 7 and drives the rotation of driving gear 6, and the rotation of driving gear 6 will drive the rotation of first gear 4, second gear 5, so that the lower extrusion roller 2 and the upper extrusion roller 3 are driven to rotate, so that the lower extrusion roller 2 and the upper extrusion roller 3 are extruded mutually to the calendering forming of steel sheet, and the position of upper extrusion roller 3 can be adjusted through the adjusting mechanism arranged on frame 1 and is lifted, and the height of upper extrusion roller 3 is adjusted through adjusting mechanism and can control the interval between lower extrusion roller 2 and upper extrusion roller 3, so that the calendering treatment of steel sheet of different thickness sizes can be satisfied, when calendering treatment, the one side of lower extrusion roller 2 and upper extrusion roller 3 is respectively provided with the roller brush cylinder 8 rotatably arranged on frame 1, and the rotation of lower extrusion roller 2 and upper extrusion roller 3 will drive the rotation of first gear 4, second gear 5, so that the roller brush cylinder 8 is driven to rotate synchronously to scrape the black skin adhered on lower extrusion roller 2 and upper extrusion roller 3, and the black skin scraped off is blown away in time by cooperating with blowing mechanism, avoids secondary adhesion, avoids the excessive adhesion of black skin on the outer wall of lower extrusion roller 2 and upper extrusion roller 3 to affect the product quality of prepared steel sheet, and manual cleaning with tools is not needed, so the labor intensity is reduced.
[0045] The above examples are exemplary rather than limiting, and the technical solutions of the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application, and are therefore encompassed within the scope of the present application.
Claims
1. An adjustable steel sheet calendering forming apparatus comprising a frame (1), characterized in that, The frame (1) is provided with lower extrusion rollers (2) and upper extrusion rollers (3) which are symmetrically arranged on the frame (1), and the position of the upper extrusion rollers (3) can be adjusted by the adjusting mechanism arranged on the frame (1), and one end of the lower extrusion rollers (2) and the upper extrusion rollers (3) is driven by the first gear transmission mechanism; One side of the lower extrusion rollers (2) and the upper extrusion rollers (3) is provided with a rotating brush cylinder (8) which is rotatably arranged on the frame (1), one end of the rotating brush cylinder (8) is connected with the lower extrusion rollers (2) and the upper extrusion rollers (3) through the second gear transmission mechanism, and the rotating brush cylinder (8) is driven to rotate synchronously with the lower extrusion rollers (2) and the upper extrusion rollers (3) to scrape off the black skin adhered to the lower extrusion rollers (2) and the upper extrusion rollers (3); The frame (1) is further provided with a blowing mechanism for blowing off the black skin scraped off from the lower extrusion rollers (2) and the upper extrusion rollers (3).
2. The adjustable steel sheet calendering forming apparatus according to claim 1, wherein The adjusting mechanism comprises a clamping groove (10) formed in the frame (1), a clamping block (11) movably clamped in the clamping groove (10), first rotating shafts (12) fixed at both ends of the upper extrusion rollers (3), the first rotating shafts (12) being fixed with the clamping block (11), a threaded rod (13) threadedly connected to the frame (1), and the threaded rod (13) being rotatably connected to the clamping block (11) through a bearing at the bottom end.
3. The adjustable steel sheet calendering forming apparatus according to claim 1, wherein The first gear transmission mechanism comprises a first gear (4) fixed at one end of the lower extrusion rollers (2) and a second gear (5) fixed at one end of the upper extrusion rollers (3), the first gear (4) is engaged with the second gear (5), a driving gear (6) is rotatably arranged on the frame (1) and engaged with the first gear (4), and the driving gear (6) is mounted on the output end of a motor (7) fixed on the frame (1) and driven to rotate by the motor (7).
4. The adjustable steel sheet calendering forming apparatus according to claim 3, wherein The second gear comprises a third gear (9) fixed at one end of the rotating brush cylinder (8), one end of the lower extrusion rollers (2) is driven through the first gear (4) and the third gear (9), and one end of the upper extrusion rollers (3) is driven through the second gear (5) and the third gear (9).
5. The adjustable steel sheet calendering forming apparatus according to claim 4, wherein The blowing mechanism comprises a supporting frame (23) fixed on the frame (1), a plurality of air nozzles (24) mounted on the supporting frame (23), a piston cylinder (20) fixed on the frame (1), a piston (21) slidably clamped in the piston cylinder (20), a driving mechanism arranged on the frame (1) for driving the piston (21) to reciprocate in the piston cylinder (20), a gas conveying pipe (22) fixed on the piston cylinder (20) and communicating with the plurality of air nozzles (24), and first and second one-way valves (27, 28) respectively mounted on the piston cylinder (20) and the gas conveying pipe (22), and the piston (21) reciprocates in the piston cylinder (20) to intermittently convey gas from the gas conveying pipe (22) to the air nozzles (24).
6. The adjustable steel sheet calendering forming apparatus according to claim 5, wherein The driving mechanism comprises a second rotating shaft (15) arranged on the frame (1), the second rotating shaft (15) is in driving connection with the third gear (9) through a third gear transmission mechanism, a rotating disc (17) is fixed on the second rotating shaft (15), a connecting rod (18) is hinged on the rotating disc (17), one end of the connecting rod (18) is hinged with a piston rod (19) movably clamped in the piston cylinder (20), and one end of the piston rod (19) is fixed with a piston (21).
7. The adjustable steel sheet calendering forming apparatus according to claim 6, wherein The third gear transmission mechanism comprises a fourth gear (16) fixed on one end of the second rotating shaft (15), and the fourth gear (16) is in mesh with the third gear (9).