Steel calendaring positioning device

Abstract

The utility model discloses a steel calendaring positioning device which comprises a driving frame, a positioning roller and a positioning structure. A driver is started, under the action of a driver, a screw rod rotates, when the screw rod rotates, a fixing frame can move, a positioning ring is driven to move along the surface of a positioning roller, adjustment is carried out, the position of the positioning ring can be adjusted according to the width of a steel plate, adjustment is convenient and fast, the second screw rod is rotated, and adjustment is convenient. The sliding blocks slide along the inner walls of the sliding grooves and then drive the steel pressing blocks, so that the steel pressing blocks press the steel plate on the positioning rollers, the steel plate can be pressed when the steel plate moves along the positioning rollers, and the stability of the steel plate is high when the steel plate moves.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel calendering processing technical field, concretely is a kind of steel calendering processing positioning device. BACKGROUND

[0002] Steel calendering processing is a name of national industry statistical classification, refers to steel rolling industry, including steel plate, section steel, strip steel, wire rod, cold and hot sheet, known to also include continuous casting and rolling process steel industry. At the same time, calendering is one of important basic technological processes in macromolecular material processing, and is one of important processing and molding methods for some macromolecular material (such as rubber, thermoplastic plastic) semi-finished product and finished product, to avoid the steel plate from shaking in processing, need to be stretched and guided positioning by positioning device.

[0003] The existing patent CN219233548U discloses a positioning device for steel strip calendering processing, which comprises a coiler main body, a base connected to the bottom of the coiler main body, a winding roller connected to one side of the coiler main body, a right side baffle connected to one end of the winding roller close to the coiler main body, a sleeve ring sleeved on the other end of the winding roller, a plurality of left side blocks connected to the outer wall of the sleeve ring, and a positioning frame connected to the two sides of the sleeve ring.

[0004] The above-mentioned patent or existing positioning device has the following problems:

[0005] The existing positioning device is not convenient for center positioning of the steel plate, and is not convenient for adjusting and positioning the steel plate of different widths. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a steel calendering processing positioning device to solve the problems in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel calendering processing positioning device, comprising a driving frame, a positioning roller is arranged in the driving frame, a positioning structure is arranged in the driving frame, the positioning structure comprises a driver, the driving frame is assembled with the driver, a transmission is arranged in the driving frame, the output shaft of the driver is connected with the power input end of the transmission, a screw rod is arranged in the driving frame, the screw rod is connected with the power output end of the transmission, a fixing frame is arranged in the driving frame, a connecting sleeve is arranged in the middle of the fixing frame, the connecting sleeve is connected with the screw rod, a positioning ring is arranged at the upper end of the fixing frame, a steel pressing structure is arranged on the surface of the positioning ring.

[0008] Preferably, the steel pressing structure comprises a fixing block, the top end of the positioning ring is provided with the fixing block, the inside of the fixing block is provided with a second screw rod, the inside of the fixing block is provided with a sliding groove, the surface of the second screw rod is connected with a threaded block, the surface of the threaded block is provided with a sliding block, and the sliding block is connected with a steel pressing block.

[0009] Preferably, the inside lower end of the driving frame is provided with guide plates, and the guide plates are arranged at the front end and the rear end of the driving frame.

[0010] Preferably, the bottom end of the fixing frame is provided with sliding ports, and the sliding ports slide along the surface of the guide plate.

[0011] Preferably, the lower end of the fixing frame is provided with a clamping block, and the clamping block abuts against the edge of the guide plate.

[0012] Preferably, the inside lower end of the fixing frame is provided with a guide wheel.

[0013] Preferably, the surface of the guide plate is provided with a positioning groove, and the guide wheel is located in the positioning groove.

[0014] Compared with the prior art, the steel plate positioning device has the beneficial effects that:

[0015] The opening driver drives the screw rod to rotate under the action of the transmission device, the fixing frame moves when the screw rod rotates, the positioning ring moves along the surface of the positioning roller, and the position of the positioning ring is adjusted according to the width of the steel plate, so that the position of the positioning ring is adjusted conveniently, the second screw rod is rotated, the sliding block slides along the inner wall of the sliding groove, then the steel pressing block is driven to press the steel plate on the positioning roller, and the steel plate is pressed when moving along the positioning roller, so that the steel plate is stable and high during movement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a front view structural schematic view of the utility model;

[0018] Figure 3 It is a side view sectional structure schematic view of the utility model;

[0019] Figure 4 It is a positioning structure sectional structure schematic view of the utility model;

[0020] Figure 5 It is a guide wheel structure schematic view of the utility model.

[0021] In the figure: drive frame-1, positioning roller-2, positioning structure-3, driver-31, transmission-32, screw-33, fixed frame-34, connecting sleeve-35, positioning ring-36, steel pressing structure-37, fixed block-371, second screw-372, sliding groove-373, threaded block-374, sliding block-375, steel pressing block-376, guide plate-38, sliding opening-39, clamping block-391, guide wheel-310, positioning groove-311. DETAILED DESCRIPTION

[0022] In order to further explain the technical scheme of the utility model, the following specific embodiments are described in detail.

[0023] Please refer to Figure 1 and Figure 2 The utility model provides a steel rolling processing positioning device, including drive frame 1, drive frame 1 is provided with positioning roller 2, positioning roller 2 is connected with the power output end of drive frame 1, drive frame 1 is provided with positioning structure 3.

[0024] Please refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The utility model provides a steel rolling processing positioning device, positioning structure 3 includes driver 31, drive frame 1 is equipped with driver 31, drive frame 1 is provided with transmission 32 in the inside, the output shaft of driver 31 is connected with the power input end of transmission 32, drive frame 1 is provided with screw 33 in the inside, screw 33 is connected with the power output end of transmission 32, drive frame 1 is provided with fixed frame 34 in the middle, fixed frame 34 is equipped with connecting sleeve 35 in the middle part, connecting sleeve 35 is connected with screw 33 in screw, the upper end of fixed frame 34 is provided with positioning ring 36, positioning ring 36 is sleeved on positioning roller 2, the surface of positioning ring 36 is provided with steel pressing structure 37;

[0025] The steel pressing structure 37 includes a fixed block 371, the top end of the positioning ring 36 is integrally formed with the fixed block 371, the fixed block 371 is internally fitted with a second screw 372 connected in rotation, the fixed block 371 is internally provided with a sliding groove 373, the surface of the second screw 372 is threadedly connected with a threaded block 374, the surface of the threaded block 374 is integrally formed with a sliding block 375, the sliding block 375 slides along the inner wall of the sliding groove 373, and the sliding block 375 is connected with a steel pressing block 376.

[0026] The lower end of the driving frame 1 is fixed with guide plates 38 by bolts, the guide plates 38 are provided with two, respectively located at the front and rear ends of the driving frame 1, the bottom end of the fixed frame 34 is provided with sliding ports 39, the sliding ports 39 slide along the surface of the guide plates 38, and are used for limiting the stability of the lifting sliding of the fixed frame 34, and the lower end of the fixed frame 34 is provided with clamping blocks 391, the clamping blocks 391 abut against the side of the guide plate 38, and can limit the fixed frame 34, the lower end of the fixed frame 34 is internally provided with guide wheels 310, the surface of the guide plate 38 is provided with positioning grooves 311, the guide wheels 310 are located in the positioning grooves 311, and the flexibility of the sliding of the fixed frame 34 is improved;

[0027] The opening drive 31 is driven by the transmission 32 to rotate the screw rod 33, since the connecting sleeve 35 is threadedly connected with the screw rod 33 and the connecting sleeve 35 is fixed in the middle of the fixed frame 34, when the screw rod 33 rotates, the fixed frame 34 moves, thereby driving the positioning ring 36 to move along the surface of the positioning roller 2, so as to adjust the position of the positioning ring 36 according to the width of the steel plate, and the adjustment is convenient;

[0028] The second screw rod 372 is rotated, since the threaded block 374 is threadedly connected with the second screw rod 372, when the second screw rod 372 rotates, the threaded block 374 moves along the surface of the second screw rod 372, then drives the sliding block 375 to slide along the inner wall of the sliding groove 373, at the same time, the sliding block 375 drives the steel pressing block 376, so that the steel pressing block 376 presses on the steel plate above the positioning roller 2, so that the steel plate is pressed when moving along the positioning roller 2, and the steel plate is stable when moving.

[0029] The above is only a preferred example of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A steel calendering positioning device, comprising a driving frame (1) in which a positioning roller (2) is arranged, characterized in that: Also include positioning structure (3), the drive frame (1) is provided with positioning structure (3), the positioning structure (3) includes driver (31), the drive frame (1) is equipped with driver (31), the drive frame (1) is provided with transmission (32) inside, the output shaft of driver (31) is connected with the power input end of transmission (32), the drive frame (1) is provided with screw rod (33) inside, the screw rod (33) is connected with the power output end of transmission (32), the drive frame (1) is provided with fixed frame (34), the fixed frame (34) is provided with connecting sleeve (35) in the middle, the connecting sleeve (35) is connected with screw rod (33), the upper end of fixed frame (34) is provided with positioning ring (36), the surface of positioning ring (36) is provided with steel pressing structure (37).

2. A steel calendering positioning device according to claim 1, wherein: The steel pressing structure (37) includes fixed block (371), the top of positioning ring (36) is provided with fixed block (371), the inside of fixed block (371) is provided with second screw rod (372), the inside of fixed block (371) is provided with sliding groove (373), the surface of second screw rod (372) is connected with threaded block (374), the surface of threaded block (374) is provided with sliding block (375), the sliding block (375) is connected with steel pressing block (376) in it.

3. A steel calendering positioning device as defined in claim 1, wherein: The inside lower end of drive frame (1) is provided with guide plate (38), the guide plate (38) is provided with two, respectively located in the front and rear ends of drive frame (1).

4. A steel calendering positioning device according to claim 3, wherein: The bottom of fixed frame (34) is provided with sliding port (39), the sliding port (39) slides along the surface of guide plate (38).

5. A steel calendering positioning device as defined in claim 3, wherein: The lower end of fixed frame (34) is provided with clamping block (391), the clamping block (391) abuts against the edge of guide plate (38).

6. A steel calendering positioning device as defined in claim 3, wherein: The lower end of fixed frame (34) is provided with guide wheel (310) inside.

7. A steel calendering positioning device according to claim 6, wherein: The surface of guide plate (38) is provided with positioning groove (311), and the guide wheel (310) is located in the positioning groove (311).

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