Straightening mechanism

Abstract

The utility model discloses a straightening mechanism which comprises a machine frame and further comprises guide wheels, a supporting plate is arranged in the machine frame in a sliding mode, a supporting frame is arranged on the supporting plate, a movable block is arranged outside the supporting frame in a sliding mode, a cross beam is arranged outside the movable block, a plurality of sliding blocks are arranged on the cross beam, and the guide wheels are arranged on the sliding blocks. A rotating frame is arranged on the sliding blocks, guide wheels are arranged in the rotating frame, fixing plates are vertically arranged on the supporting plates, rotating pipes are arranged on the sides, close to each other, of the two fixing plates, connecting pipes are arranged at one ends of the rotating pipes, and straightening rollers are elastically arranged in the rotating rollers through telescopic springs. The bus penetrates into the rotating rollers along the rotating pipes, the telescopic springs extrude the multiple straightening rollers to be close to one another through elastic force, the straightening effect of the bus is guaranteed, the connecting pipes drive the rotating rollers and the multiple straightening rollers to rotate, the straightening rollers straighten the horizontally-moving bus, and the straightening quality of the bus is improved.

Description

Technical Field

[0001] The utility model relates to the field of straightening equipment, in particular to a straightening mechanism. Background Art

[0002] Diamond wire is made of diamond wire busbar as the base, with abrasive coated on the busbar. Diamond wire is generally used for cutting silicon materials in the photovoltaic industry, cutting gem materials in the semiconductor industry, etc. Diamond wire busbar is mostly made of drawn steel wire. During the drawing process, the steel wire needs to be drawn multiple times by wire drawing equipment to reach the predetermined specifications.

[0003] The busbar cannot be used directly after drawing due to deformation and needs to be straightened, usually using a straightening machine. The existing straightening mechanism is inconvenient to use and is not conducive to the insertion and pulling out of the diamond wire busbar. The overall stability of the straightening mechanism is poor. During the straightening process, the busbar is prone to shaking, resulting in low quality of busbar straightening. Utility Model Content

[0004] The purpose of the utility model is to provide a straightening mechanism to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A straightening mechanism comprises a frame and further comprises:

[0007] A guide wheel, a support plate is slidably arranged inside the frame, a support frame is arranged on the support plate, a movable block is slidably arranged outside the support frame, a crossbeam is arranged outside the movable block, a plurality of sliders are arranged on the crossbeam, a rotating frame is arranged on the slider, a guide wheel is arranged inside the rotating frame, a fixed plate is vertically arranged on the support plate, a rotating tube is arranged on one side where two fixed plates are close to each other, a connecting tube is arranged at one end of the rotating tube, and a rotating roller is arranged between the two connecting tubes;

[0008] A straightening roller, wherein a mounting groove is provided inside the rotating roller, and a plurality of movable rods are slidably provided outside the rotating roller, one end of the movable rod penetrates into the mounting groove and is provided with a connecting block, a rotating rod is provided between two connecting blocks, and a straightening roller for busbar straightening is provided outside the rotating rod, and the plurality of straightening rollers are parallel to each other and are provided inside the rotating roller, and a telescopic spring is sleeved outside the movable rod, and one end of the telescopic spring is connected to the connecting block;

[0009] The driving mechanism is connected with the rotating tube and can drive the rotating tube and the rotating roller to rotate.

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional solution: the driving mechanism includes a motor, a driving gear and a driven gear, the side wall of the fixed plate is provided with a pad, the pad is provided with a motor, the rotating end of the motor is provided with a driving gear, and the outside of the rotating tube is provided with a driven gear meshing with the driving gear.

[0012] In an optional solution: a slide rail is arranged outside the support frame, and the two movable blocks are slidably arranged on the slide rail; a threaded rod is arranged inside the support frame, and the movable block is sleeved on the threaded rod through a threaded hole opened inside.

[0013] In an optional solution: a screw rod and a guide rod are arranged inside the frame, and the two guide rods pass through the support plate and slide with it, a drive motor is arranged on the outer wall of the frame, the rotating end of the drive motor is connected to the screw rod, and the support plate is sleeved on the outside of the screw rod.

[0014] In an optional solution: a plurality of the sliders are slidably disposed on the cross beam, locking bolts are disposed outside the sliders, and the sliders are fixedly connected to the cross beam via the locking bolts.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The straightening mechanism straightens the busbar through multiple straightening rollers arranged inside. The straightening rollers are elastically arranged inside the rotating rollers through telescopic springs. The busbar passes into the rotating rollers along the rotating tube. The telescopic springs squeeze the multiple straightening rollers close to each other through elastic force, so that the straightening rollers can squeeze the busbar to ensure the straightening effect of the busbar. The connecting tube drives the rotating roller and the multiple straightening rollers to rotate, and the straightening rollers straighten the horizontally moving busbar, which improves the straightening quality and efficiency of the diamond wire busbar, can better correct the busbar, and has a good straightening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the straightening mechanism.

[0018] Figure 2 It is a cross-sectional view of the frame in the straightening mechanism.

[0019] Figure 3 It is a schematic diagram of the structure of the beam in the straightening mechanism.

[0020] Figure 4 A cross-sectional view of the rotating rollers in the straightening mechanism.

[0021] Notes on the figure numbers: 1-frame, 2-support plate, 3-guide rod, 4-screw rod, 5-drive motor, 6-fixed plate, 7-rotating tube, 8-connecting tube, 9-rotating roller, 901-installing groove, 10-movable rod, 11-straightening roller, 12-slider, 13-crossbeam, 14-support frame, 15-movable block, 16-threaded rod, 17-slide rail, 18-rotating frame, 19-guide wheel, 20-locking bolt, 21-telescopic spring, 22-connecting block, 23-rotating rod, 24-motor, 25-pad, 26-driving gear, 27-driven gear. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments below; in the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] In one embodiment, Figure 1-4 - As shown, a straightening mechanism includes a frame 1 and further includes:

[0024] Guide wheel 19, a support plate 2 is slidably arranged inside the frame 1, and a support frame 14 is vertically arranged on the two support plates 2, and a movable block 15 is slidably arranged outside the support frame 14, and a cross beam 13 is arranged outside the four movable blocks 15, and a plurality of sliders 12 are slidably arranged on the cross beam 13, and a rotating frame 18 is fixedly arranged on the slider 12, and a guide wheel 19 is arranged inside the rotating frame 18, and the guide wheel 19 is rotatably arranged on the rotating frame 18, and a fixed plate 6 is vertically arranged on the support plate 2, and a rotating tube 7 is rotatably arranged on the side where the two fixed plates 6 are close to each other, and a connecting tube 8 is arranged at one end of the rotating tube 7, and a rotating roller 9 is arranged between the two connecting tubes 8, and the connecting tube 8 can slide along the outside of the rotating tube 7 to facilitate the adjustment of the position of the rotating roller 9, and the connecting tube 8 and the rotating tube 7 are connected by bolts, so that the rotating tube 7 can drive the rotating roller 9 and the connecting tube 8 to rotate;

[0025] A straightening roller 11, a mounting groove 901 is provided inside the rotating roller 9, a plurality of movable rods 10 are slidably provided outside the rotating roller 9, one end of the movable rod 10 penetrates into the mounting groove 901 and is provided with a connecting block 22, a rotating rod 23 is rotatably provided between two connecting blocks 22, a straightening roller 11 for busbar straightening is fixedly provided outside the rotating rod 23, a plurality of straightening rollers 11 are parallel to each other and are provided inside the rotating roller 9, a telescopic spring 21 is sleeved outside the movable rod 10, one end of the telescopic spring 21 is connected to the connecting block 22;

[0026] The driving mechanism is connected to the rotating tube 7 and can drive the rotating tube 7 and the rotating roller 9 to rotate.

[0027] The straightening mechanism straightens the busbar by means of a plurality of straightening rollers 11 arranged inside. The straightening rollers 11 are elastically arranged inside the rotating rollers 9 by means of telescopic springs 21. The busbar penetrates into the rotating rollers 9 along the rotating tube 7. The telescopic springs 21 squeeze the plurality of straightening rollers 11 close to each other by means of elastic force. The straightening rollers 11 squeeze the busbar. The driving mechanism drives the rotating tube 7 and the connecting tube 8 to rotate. The connecting tube 8 drives the rotating rollers 9 and the plurality of straightening rollers 11 to rotate. The busbar slides along the rotating tube 7. The straightening rollers 11 straighten the horizontally moving busbar. As an embodiment, the left, right, up, and down positions of the various components given in the accompanying drawings are only one arrangement method. The specific positions are set according to specific needs.

[0028] In one embodiment, Figure 1-2 As shown, the driving mechanism includes a motor 24, a driving gear 26 and a driven gear 27. A pad 25 is horizontally arranged on the side wall of the fixed plate 6, and the pad 25 is arranged on the motor 24. The rotating end of the motor 24 is arranged with a driving gear 26. The driven gear 27 meshing with the driving gear 26 is arranged outside the rotating tube 7. The motor 24 drives the externally arranged driving gear 26 to rotate, and the driving gear 26 drives the rotating tube 7 to rotate by meshing with the driven gear 27, and the rotating tube 7 drives the rotating roller 9 to rotate.

[0029] In one embodiment, Figure 1-2 As shown, a slide rail 17 is provided on the outside of the support frame 14, and the two movable blocks 15 are slidably set on the slide rail 17. A threaded rod 16 is provided inside the support frame 14, and the upper and lower ends of the threaded rod 16 are provided with external threads with opposite rotation directions. The movable block 15 is sleeved on the threaded rod 16 through the threaded hole provided inside. The threaded rod 16 rotates and drives the two movable blocks 15 to move closer to or away from each other. The movable block 15 drives the guide wheel 19 to move, which is convenient for adjusting the position of the guide wheel 19, so that the busbar passing between the two guide wheels 19 can horizontally penetrate into the rotating tube 7.

[0030] In one embodiment, Figure 1-2As shown, a screw rod 4 and a guide rod 3 are provided inside the frame 1. The two guide rods 3 pass through the support plate 2 and slide with it. The guide rod 3 guides the moving direction of the support plate 2. A driving motor 5 is provided on the outer wall of the frame 1. The rotating end of the driving motor 5 is connected to the screw rod 4. The support plate 2 is sleeved on the outside of the screw rod 4. The driving motor 5 drives the screw rod 4 to rotate, and the screw rod 4 drives the support plate 2 to move left and right, so as to facilitate the adjustment of the supporting position of the guide wheel 19.

[0031] In one embodiment, Figure 1-3 As shown, the plurality of sliders 12 are slidably arranged on the cross beam 13, and a locking bolt 20 is arranged on the outside of the slider 12. The slider 12 is fixedly connected to the cross beam 13 via the locking bolt 20. The slider 12 drives the guide wheel 19 to move, so as to facilitate the adjustment of the use position of the guide wheel 19 in the horizontal direction. The cross beam 13 is provided with a plurality of sliders 12 and guide wheels 19, so as to facilitate the adjustment and replacement of the guide wheel 19.

[0032] The above embodiment of the utility model provides a straightening mechanism, by twisting the threaded rod 16 on the support frame 14, the threaded rod 16 drives the two movable blocks 15 to approach each other, the busbar passes through the two guide wheels 19 and penetrates into the rotating roller 9, so that a plurality of straightening rollers 11 can squeeze the busbar, the two guide wheels 19 approach each other and squeeze and fix the busbar, the motor 24 drives the rotating tube 7 to rotate through the engagement of the driving gear 26 and the driven gear 27, the rotating tube 7 drives the rotating roller 9 to rotate, and the straightening roller 11 straightens the passing busbar.

[0033] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A straightening mechanism, comprising a frame, characterized in that: Also includes: A guide wheel, a support plate is slidably arranged inside the frame, a support frame is arranged on the support plate, a movable block is slidably arranged outside the support frame, a crossbeam is arranged outside the movable block, a plurality of sliders are arranged on the crossbeam, a rotating frame is arranged on the slider, a guide wheel is arranged inside the rotating frame, a fixed plate is vertically arranged on the support plate, a rotating tube is arranged on one side where two fixed plates are close to each other, a connecting tube is arranged at one end of the rotating tube, and a rotating roller is arranged between the two connecting tubes; A straightening roller, wherein a mounting groove is provided inside the rotating roller, and a plurality of movable rods are slidably provided outside the rotating roller, one end of the movable rod penetrates into the mounting groove and is provided with a connecting block, a rotating rod is provided between two connecting blocks, and a straightening roller for busbar straightening is provided outside the rotating rod, and the plurality of straightening rollers are parallel to each other and are provided inside the rotating roller, and a telescopic spring is sleeved outside the movable rod, and one end of the telescopic spring is connected to the connecting block; The driving mechanism is connected with the rotating tube and can drive the rotating tube and the rotating roller to rotate.

2. The straightening mechanism according to claim 1, characterized in that: The driving mechanism includes a motor, a driving gear and a driven gear. The side wall of the fixed plate is provided with a cushion block, the cushion block is provided with a motor, the rotating end of the motor is provided with a driving gear, and the outside of the rotating tube is provided with a driven gear meshing with the driving gear.

3. The straightening mechanism according to claim 1, characterized in that: A slide rail is arranged outside the support frame, and the two movable blocks are both slidably arranged on the slide rail. A threaded rod is arranged inside the support frame, and the movable block is sleeved on the threaded rod through a threaded hole opened inside.

4. The straightening mechanism according to claim 2, characterized in that: A screw rod and a guide rod are arranged inside the frame, and the two guide rods pass through the support plate and slide with it. A drive motor is arranged on the outer wall of the frame, and the rotating end of the drive motor is connected to the screw rod. The support plate is sleeved outside the screw rod.

5. The straightening mechanism according to claim 1, characterized in that: The plurality of sliders are all slidably arranged on the cross beam, locking bolts are arranged outside the sliders, and the sliders are fixedly connected to the cross beam via the locking bolts.

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