Adjustable pole piece traction device

Abstract

The utility model relates to an adjustable pole piece traction device which comprises a servo motor, a speed reducer, a coupler, a supporting seat, a traction roller, a compression roller mechanism and an adjusting mechanism, the servo motor sequentially drives the speed reducer, the coupler and the traction roller, and the supporting seat comprises a vertical plate and a horizontal plate which are vertically connected. The vertical plate is arranged at the end, close to the servo motor, of the horizontal plate, a bearing hole is formed in the vertical plate, a first bearing is arranged in the bearing hole, the traction roller penetrates through the first bearing, the end, away from the vertical plate, of the horizontal plate is connected with the adjusting mechanism, a second bearing is arranged in the adjusting mechanism, and the second bearing is arranged in the second bearing. The end, away from the first bearing, of the traction roller is matched with the second bearing in an embedded mode, the adjusting mechanism and the supporting base are connected in an up-down height adjustable mode, the pressing roller mechanism comprises a linear moving mechanism and a pressing roller, and the linear moving mechanism drives the pressing roller to be close to or away from the traction roller in the height direction.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cleaning machine equipment technical field especially, relates to a kind of adjustable pole piece traction device. BACKGROUND

[0002] In the production and manufacturing process of laser cleaning, to ensure the stability of pole piece in the transportation process, a pole piece adjustable traction conveying device needs to be designed. The device mainly serves as a traction transmission module in the pole piece conveying process of laser cleaning machine, to realize the stable operation of pole piece roll material. The existing pole piece traction transmission device causes the pole piece to deviate due to the existence of machining error and installation error, resulting in that pole piece conveying and pole piece tension do not meet the requirements. SUMMARY

[0003] In view of the above situation, it is necessary to provide a kind of adjustable pole piece traction device for handling pole piece deviation.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is as follows: a kind of adjustable pole piece traction device, including servo motor, speed reducer, shaft coupling, support seat, traction roller, compression roller mechanism and adjusting mechanism, the servo motor drives the speed reducer, the shaft coupling and the traction roller in turn, the support seat includes vertically connected vertical plate and horizontal plate, the vertical plate is arranged at one end of the horizontal plate close to the servo motor, the vertical plate is provided with bearing hole, the first bearing is arranged in the bearing hole, the traction roller passes through the first bearing, the end of the horizontal plate away from the vertical plate is connected with the adjusting mechanism, the second bearing is arranged in the adjusting mechanism, the end of the traction roller away from the first bearing is nested with the second bearing, the adjusting mechanism and the support seat are connected in height-adjustable mode, the compression roller mechanism includes linear motion mechanism and compression roller, the linear motion mechanism drives the compression roller to move close to or away from the traction roller in height direction.

[0005] Further, it further includes servo mounting seat, the servo mounting seat is arranged between the speed reducer and the shaft coupling, the servo mounting seat is connected with the speed reducer, and the servo mounting seat is used for installing the servo motor and the speed reducer.

[0006] Further, the horizontal plate is provided with mounting hole, and the linear motion mechanism is installed and fixed through the mounting hole.

[0007] Further, the linear motion mechanism is a gas cylinder.

[0008] Further, the adjusting mechanism comprises an adjusting screw, an adjusting plate and a locking screw, the adjusting screw is connected with the adjusting plate and the support base and adjusts the height of the adjusting plate, the support base is provided with a locking screw hole, the adjusting plate is provided with a waist-shaped hole, and the locking screw locks the adjusting plate and the support base through the waist-shaped hole and the locking screw hole.

[0009] Further, the support base is provided with an extension part at the middle of the end away from the first bearing, the extension part is provided with a connecting hole groove, the adjusting plate is provided with a position-avoiding missing groove corresponding to the extension part, the position-avoiding missing groove is provided with a connecting screw hole, and the adjusting screw adjusts the height of the adjusting plate by being connected with the connecting hole groove and the connecting screw hole.

[0010] Further, the adjusting plate is provided with a waist-shaped hole on each side of the position-avoiding missing groove, and the support base is provided with a locking screw hole corresponding to each side of the extension part.

[0011] Further, the adjusting screw is provided with a fastening nut, and the fastening nut and the adjusting screw clamp the extension part.

[0012] Further, one side of the first bearing facing the second bearing and / or one side of the second bearing facing the first bearing is provided with a dustproof plate.

[0013] Further, a reinforcing triangular plate is arranged between the vertical plate and the horizontal plate.

[0014] The beneficial effects of the present application are as follows: the servo motor drives the traction roller to rotate through the speed reducer and the shaft coupling, the linear movement mechanism of the compression roller mechanism drives the compression roller to press down and cooperate with the traction roller to compress the pole piece, and then drives the pole piece to transport. The first bearing on the support base is a fixed bearing, and the height of the second bearing on the adjusting mechanism is adjustable, so as to adjust the parallelism of the traction roller, so as to be parallel to the compression roller, so that the whole is more stable in operation, so that the traction pole piece will not be deviated, and the pole piece tension also meets the qualified requirements. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structure schematic view of the adjustable pole piece traction device according to an embodiment of the present application;

[0016] Figure 2 is a structure schematic view of part of components of the adjustable pole piece traction device according to an embodiment of the present application;

[0017] Figure 3 is an exploded structure schematic view of the adjusting mechanism of the adjustable pole piece traction device according to an embodiment of the present application.

[0018] Label explanation:

[0019] 100, servo motor; 200, speed reducer; 300, coupling; 400, support seat; 410, vertical plate; 411, first bearing; 420, horizontal plate; 421, mounting hole; 422, extension; 423, connecting hole groove; 424, connecting screw hole; 430, reinforcing triangular plate; 440, dustproof plate; 500, traction roller; 600, pressure roller mechanism; 610, linear motion mechanism; 620, pressure roller; 700, adjusting mechanism; 710, second bearing; 720, adjusting screw; 730, adjusting plate; 731, waist-shaped hole; 732, position-avoiding notch; 740, fastening nut; 800, servo mounting seat.

[0020] 411, first bearing; 420, horizontal plate; 421, mounting hole; 422, extension; 423, connecting hole groove; 424, connecting screw hole; 430, reinforcing triangular plate; 440, dustproof plate; 500, traction roller; 600, pressure roller mechanism; 610, linear motion mechanism; 620, pressure roller; 700, adjusting mechanism; 710, second bearing; 720, adjusting screw; 730, adjusting plate; 731, waist-shaped hole; 732, position-avoiding notch; 740, fastening nut; 800, servo mounting seat.

[0021] 411, first bearing; 420, horizontal plate; 421, mounting hole; 422, extension; 423, connecting hole groove; 424, connecting screw hole; 430, reinforcing triangular plate; 440, dustproof plate; 500, traction roller; 600, pressure roller mechanism; 610, linear motion mechanism; 620, pressure roller; 700, adjusting mechanism; 710, second bearing; 720, adjusting screw; 730, adjusting plate; 731, waist-shaped hole; 732, position-avoiding notch; 740, fastening nut; 800, servo mounting seat.

[0022] 411, first bearing; 420, horizontal plate; 421, mounting hole; 422, extension; 423, connecting hole groove; 424, connecting screw hole; 430, reinforcing triangular plate; 440, dustproof plate; 500, traction roller; 600, pressure roller mechanism; 610, linear motion mechanism; 620, pressure roller; 700, adjusting mechanism; 710, second bearing; 720, adjusting screw; 730, adjusting plate; 731, waist-shaped hole; 732, position-avoiding notch; 740, fastening nut; 800, servo mounting seat.

[0023] 411, first bearing; 420, horizontal plate; 421, mounting hole; 422, extension; 423, connecting hole groove; 424, connecting screw hole; 430, reinforcing triangular plate; 440, dustproof plate; 500, traction roller; 600, pressure roller mechanism; 610, linear motion mechanism; 620, pressure roller; 700, adjusting mechanism; 710, second bearing; 720, adjusting screw; 730, adjusting plate; 731, waist-shaped hole; 732, position-avoiding notch; 740, fastening nut; 800, servo mounting seat.

[0024] 411, first bearing; 420, horizontal plate; 421, mounting hole; 422, extension; 423, connecting hole groove; 424, connecting screw hole; 430, reinforcing triangular plate; 440, dustproof plate; 500, traction roller; 600, pressure roller mechanism; 610, linear motion mechanism; 620, pressure roller; 700, adjusting mechanism; 710, second bearing; 720, adjusting screw; 730, adjusting plate; 731, waist-shaped hole; 732, position-avoiding notch; 740, fastening nut; 800, servo mounting seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model clearer, the following will make further detailed description of the utility model in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0026] Please refer to Figures 1-3 A kind of adjustable pole piece traction device, including servo motor 100, speed reducer 200, coupling 300, support seat 400, traction roller 500, pressure roller mechanism 600 and adjusting mechanism 700, servo motor 100 drives speed reducer, coupling 300 and traction roller 500 in turn, support seat 400 includes vertically connected vertical plate 410 and horizontal plate 420, vertical plate 410 is set at the end of horizontal plate 420 close to servo motor 100, vertical plate 410 is equipped with bearing hole, first bearing 411 is equipped in bearing hole, traction roller 500 passes through first bearing 411, the end of horizontal plate 420 away from vertical plate 410 is connected adjusting mechanism 700, second bearing 710 is equipped in adjusting mechanism 700, the end of traction roller 500 away from first bearing 411 is nested with second bearing 710, adjusting mechanism 700 and support seat 400 are connected with height-adjustable connection, pressure roller mechanism 600 includes linear motion mechanism 610 and pressure roller 620, linear motion mechanism 610 drives pressure roller 620 to be close to or away from traction roller 500 in height direction.

[0027] The servo motor 100 drives the traction roller 500 to rotate through the speed reducer, the shaft coupling 300, and the straight line moving mechanism 610 of the pressure roller mechanism 600 drives the pressure roller 620 to press the traction roller 500 to compress the pole piece, and then drives the pole piece to transport. The first bearing 411 on the support base 400 is a fixed bearing, and the height of the second bearing 710 on the adjusting mechanism 700 is adjustable, so as to adjust the parallelism of the traction roller 500, so that the pressure roller 620 is parallel, the whole is more stable, and the traction pole piece is not deviated, and the pole piece tension meets the qualified requirements.

[0028] Please refer to Figures 1-2 , further comprising a servo mounting seat 800, the servo mounting seat 800 is arranged between the speed reducer 200 and the shaft coupling 300, the servo mounting seat 800 is connected with the speed reducer 200, and the servo mounting seat 800 is used for installing the servo motor 100 and the speed reducer 200. The servo mounting seat 800 can be directly connected with the support base 400, or can be separately connected with the support table.

[0029] Please refer to Figures 1-3 , the horizontal plate 420 is provided with a mounting hole 421, and the straight line moving mechanism 610 is fixedly installed through the mounting hole 421. The straight line moving mechanism 610 is fixed on the mounting hole 421, and the integral movement is facilitated.

[0030] Preferably, the straight line moving mechanism 610 is a gas cylinder. The gas cylinder is convenient and simple for straight line movement.

[0031] Please refer to Figures 1-3 , the adjusting mechanism 700 comprises an adjusting screw 720, an adjusting plate 730 and a locking screw, the adjusting screw 720 is connected with the adjusting plate 730 and the support base 400 and adjusts the height of the adjusting plate 730, the support base 400 is provided with a locking screw hole, the adjusting plate 730 is provided with a waist-shaped hole 731, and the locking screw is locked through the waist-shaped hole 731 and the locking screw hole to lock the adjusting plate 730 and the support base 400. The adjustment is convenient and simple, the height of the adjusting plate 730 is adjusted by rotating the adjusting screw 720 during adjustment, and the locking screw is locked after adjustment.

[0032] Please refer to Figures 1-3 , the support base 400 is provided with an extension 422 at the middle of the end away from the first bearing 411, the extension 422 is provided with a connecting hole groove 423, the adjusting plate 730 is provided with a position-avoiding slot 732 corresponding to the extension 422, the position-avoiding slot 732 is provided with a connecting screw hole 424, and the adjusting screw 720 is connected with the connecting screw hole 424 through the connecting hole groove 423 to adjust the height of the adjusting plate 730. The adjustment and locking are very convenient. The height of the adjusting plate 730 is adjusted by rotating the adjusting screw 720, and the traction roller 500 is limited by the first bearing 411 and the second bearing 710, so as to reduce the structural damage caused by adjustment and the influence of parallelism.

[0033] Please refer to Figures 1-3 , the adjusting plate 730 is provided with a waist-shaped hole 731 on each side of the avoiding gap 732, and the support base 400 is provided with a locking screw hole on each side of the extension part 422. Double fixation can ensure stability.

[0034] Please refer to Figure 3 , the adjusting screw 720 is sleeved with a fastening nut 740, and the fastening nut 740 and the adjusting screw 720 clamp the extension part 422. The stability after adjustment can be further ensured through the fastening nut 740.

[0035] Please refer to Figure 1 and Figure 3 , one side of the first bearing 411 facing the second bearing 710 and / or one side of the second bearing 710 facing the first bearing 411 is provided with a dustproof plate 440. The dustproof plate 440 is arranged to prevent dust from entering the first bearing 411 or the second bearing 710.

[0036] Please refer to Figures 1-3 , the vertical plate 410 and the horizontal plate 420 are provided with a reinforcing triangular plate 430. The reinforcing triangular plate 430 is arranged to improve the strength of the support base 400.

[0037] It should be noted that if the embodiments of the utility model have directionality indications (such as up, down, left, right, front, back, etc.), the directionality indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directionality indications also change accordingly.

[0038] In addition, if the embodiments of the utility model have descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features.

[0039] In summary, the adjustable pole piece traction device provided by the utility model, the servo motor drives the traction roller to rotate through the speed reducer and the shaft coupling, the linear movement mechanism of the compression roller mechanism drives the compression roller to press down and cooperate with the traction roller to compress the pole piece, and then drives the pole piece to transport. The first bearing on the support base is a fixed bearing, and the height of the second bearing on the adjusting mechanism is adjustable, so as to adjust the parallelism of the traction roller, so that the whole is more stable and runs, so that the traction pole piece will not be offset, and the pole piece tension also meets the qualified requirements.

[0040] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any skilled person in the art can make minor changes or modifications to the disclosed technical content without departing from the technical solution of the present application, and any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. An adjustable pole piece pulling device, characterized by, The device comprises a servo motor, a speed reducer, a shaft coupling, a support base, a traction roller, a pressure roller mechanism and an adjusting mechanism, the servo motor drives the speed reducer, the shaft coupling and the traction roller in sequence, the support base comprises a vertical plate and a horizontal plate connected vertically, the vertical plate is arranged at one end of the horizontal plate close to the servo motor, a bearing hole is arranged on the vertical plate, a first bearing is arranged in the bearing hole, the traction roller passes through the first bearing, one end of the horizontal plate away from the vertical plate is connected with the adjusting mechanism, a second bearing is arranged in the adjusting mechanism, one end of the traction roller away from the first bearing is nested with the second bearing, the adjusting mechanism and the support base are connected in height adjustment mode, the pressure roller mechanism comprises a linear motion mechanism and a pressure roller, the linear motion mechanism drives the pressure roller to move close to or away from the traction roller in the height direction.

2. An adjustable pole piece pull device according to claim 1, wherein, The device further comprises a servo mounting base arranged between the speed reducer and the shaft coupling, the servo mounting base is connected with the speed reducer, and the servo mounting base is used for mounting the servo motor and the speed reducer.

3. An adjustable pole piece pull device as defined in claim 1, wherein, An installation hole is arranged on the horizontal plate, and the linear motion mechanism is mounted and fixed through the installation hole.

4. An adjustable pole piece pull device as defined in claim 1, wherein, The linear motion mechanism is a gas cylinder.

5. An adjustable pole piece pull device as defined in claim 1, wherein, The adjusting mechanism comprises an adjusting screw, an adjusting plate and a locking screw, the adjusting screw is connected with the adjusting plate and the support base and adjusts the height of the adjusting plate, a locking screw hole is arranged on the support base, a waist-shaped hole is arranged on the adjusting plate, and the locking screw locks the adjusting plate and the support base through the waist-shaped hole and the locking screw hole.

6. An adjustable pole piece pull device according to claim 5, wherein, The middle part of one end of the support base away from the first bearing has an extension part, a connecting hole groove is arranged on the extension part, the adjusting plate is provided with an avoiding position missing groove corresponding to the extension part, a connecting screw hole is arranged at the avoiding position missing groove, and the height of the adjusting plate is adjusted through the connecting hole groove and the connecting screw hole.

7. An adjustable pole piece pull device according to claim 6, wherein, The adjusting plate is provided with one waist-shaped hole on each side of the avoiding position missing groove, and the support base is provided with one locking screw hole on each side of the extension part.

8. An adjustable pole piece pull device according to claim 7, wherein, A fastening nut is sleeved on the adjusting screw, and the fastening nut and the adjusting screw clamp the extension part.

9. An adjustable pole piece pull device according to claim 1 wherein, One side of the first bearing facing the second bearing and / or one side of the second bearing facing the first bearing is provided with a dustproof plate.

10. An adjustable pole piece pull device according to claim 1, wherein, A reinforcing triangular plate is arranged between the vertical plate and the horizontal plate.

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