CN213111740U

CN213111740U - Flexible device for manufacturing wide-width coated abrasive tool

Info

Publication number: CN213111740U
Application number: CN202021714388.9U
Authority: CN
Inventors: 陈瑞和; 白宇; 高朋召; 陈沈萍; 李小龙; 王海鑫
Original assignee: Jiangsu Ruihe Abrasive Grinding Tool Co ltd
Current assignee: Jiangsu Ruihe Abrasive Grinding Tool Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-04
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a wide-width coated grinding tool manufacturing flexible bending device, which comprises a base, wherein a first base is arranged on one side above the base, a decoiling roller is arranged on the inner side of the first base, a supporting plate is arranged on one side of the decoiling roller, a driving belt is arranged in the supporting plate in a penetrating manner, an elongated slot is arranged on the outer side of the driving belt, a groove is arranged on one side of the elongated slot, a movable plate is arranged on one side of the groove close to the driving belt, and compression springs are arranged at the bottom ends of the two sides; this gentle curved device of broad width coated abrasive tool manufacturing is through setting up sleeve, fastener, baffle, can reach when rolling and stable and limiting displacement, because of the stop device dismouting is convenient, can carry out the regulation of baffle according to the different width dimension of coil stock roller, it is more convenient to make the operation, through setting up the backup pad, can reach the inboard of fly leaf and conveyer belt and paste tightly, can prevent effectively that the conveyer belt from removing the phenomenon that lax appears in-process, guarantees the smooth nature of gentle curved process.

Description

Flexible device for manufacturing wide-width coated abrasive tool

Technical Field

The utility model relates to a gentle curved device technical field specifically is a gentle curved device is made to broad width coated abrasive tool.

Background

In recent years, in China, the post-treatment process of the manufacture of the coated abrasive tool gradually enters the sight of a coated abrasive tool person, and particularly in the manufacturing process of full-resin gauze and abrasive belts, solidification and flexibility become indispensable processes. The production process of the wide-width coated abrasive tool is divided into three stages: substrate processing, fabrication, and conversion. Substrate processing is preparatory to manufacture, and no good substrate processing results in a good product. The conversion aims at changing the shape of the product, the manufactured large roll of the coated abrasive tool is respectively manufactured into different shapes such as a page shape, a roll shape, a belt shape, a disc shape, a wheel shape and the like through various processes such as cutting, jointing, bonding and the like, and then the flexibility requirement of the use can be met through mechanical flexibility.

To traditional gentle curved device, the skew of position easily takes place when the work piece on the wind-up roll is collected leads to the rolling state uneven, and inconvenient packing transportation has consequently reduced the flexibility of device, and the wide width is scribbled the grinding apparatus and is in the gentle curved in-process in addition, often takes place the conveyer belt and rotates the problem of lax in-process, and can't ensure the level and smooth of gentle curved in-process, leads to the inhomogeneous phenomenon of gentle curved atress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a gentle curved device is made to broad width coated abrasive tool, solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flexible bending device for manufacturing a wide-width coated abrasive tool comprises a base, wherein a first base is arranged on one side above the base, an uncoiling roller is arranged on the inner side of the first base, a supporting plate is arranged on one side of the uncoiling roller, a transmission belt penetrates through the inside of the supporting plate, a long groove is arranged on the outer side of the transmission belt, a groove is formed in one side of the long groove, a movable plate is arranged on one side, close to the transmission belt, of the groove, compression springs are arranged at the bottom ends of the two sides of the movable plate, a second base is arranged on one side of the first base, a tensioning assembly is arranged at the upper end of the second base, a first supporting column is arranged on one side of the tensioning assembly, a feeding roller is arranged at the upper end of the first supporting column, a mounting plate is arranged on one side of the first supporting column, a flexible bending rod is, the upper end outside of second support column is provided with from the driving wheel, driven wheel side below is provided with the rotation motor, the action wheel is connected to the axle head of rotation motor, transversely run through from the driving wheel and be provided with the spool, one side that the second support column was kept away from to the spool is provided with the sleeve, telescopic one side is provided with the fastener, one side of fastener is provided with the baffle, the inboard of baffle is provided with the wind-up roll.

As the utility model discloses a preferred technical scheme, first base and base fixed connection, the uncoiling roller passes through circle axle and first base fixed connection.

As the utility model discloses a preferred technical scheme, backup pad and first base fixed connection, the outer width dimension of drive belt and the interior width dimension looks adaptation of elongated slot, drive belt and elongated slot sliding connection, compression spring's quantity is four groups, the fly leaf passes through compression spring and recess bottom end fixed connection, the outer width dimension of fly leaf and the interior width dimension looks adaptation of recess, fly leaf and recess sliding connection.

As the utility model discloses a preferred technical scheme, the second base is the chevron, the tensioning subassembly is three group's pulleys, three group's pulleys pass through circle axle and second base fixed connection, first support column and base fixed connection, the feed roll passes through circle axle and first support column fixed connection, mounting panel and base fixed connection, gentle curved bar is 45 degrees angles of inclination, gentle curved bar passes through circle axle and mounting panel fixed connection.

As the utility model discloses a preferred technical scheme, second support column and base fixed connection, from driving wheel and one side spool fixed connection, pass through the spool from the driving wheel and rotate with the second support column and be connected, rotate motor and base fixed connection, the end shaft and the action wheel fixed connection that rotate the motor, the action wheel passes through the belt and is connected with rotating from the driving wheel.

As the utility model discloses a preferred technical scheme, sleeve, fastener, baffle evenly distributed in the both sides of wind-up roll, the external diameter size looks adaptation of telescopic one side internal diameter size and spool, sleeve and spool swing joint, one side internal diameter size of fastener and the external diameter size looks adaptation of spool, fastener and spool swing joint.

As the utility model discloses a preferred technical scheme, the deformation groove has been seted up to the fastener both sides, sleeve one side internal diameter size and the external diameter size looks adaptation of fastener, the sleeve rotates with the fastener to be connected, one side and the baffle fixed connection of fastener, baffle and wind-up roll swing joint.

Compared with the prior art, the utility model provides a gentle curved device is made to broad width coated abrasive tool possesses following beneficial effect:

1. this gentle curved device is made to broad width coated abrasive tool, through setting up the sleeve, the fastener, the baffle, the deformation groove has been seted up through the fastener, can improve the certain toughness of fastener, telescopic internal thread and the external screw thread looks adaptation of fastener, rotatable sleeve supports tight fastener and makes its deformation, the limiting displacement of coil stock roller can be realized through the baffle, prevent that the skew of position from taking place in the coil stock roller rolling, because of stop device easy dismounting, can carry out the regulation of baffle according to the different width size of coil stock roller, it is more convenient to make the operation, spacing range nature is wider.

2. This gentle curved device is made to broad width coated abrasive tool through setting up the backup pad, and the fly leaf can be squeezed after the inside pressure spring of backup pad is compressed for the fly leaf pastes tightly with the inboard of conveyer belt, can prevent effectively that the conveyer belt from removing the phenomenon that the in-process appears lax, can effectively ensure the level and smooth of gentle curved process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an internal view of the support plate of the present invention;

fig. 4 is a schematic view of the baffle structure of the present invention.

In the figure: 1. a base; 2. a first base; 3. unwinding the roller; 4. a support plate; 5. a conveyor belt; 6. A long groove; 7. a groove; 8. a movable plate; 9. a compression spring; 10. a second base; 11. a tension assembly; 12. a first support column; 13. a feed roller; 14. mounting a plate; 15. a flexible rod; 16. a second support column; 17. a driven wheel; 18. rotating the motor; 19. a driving wheel; 20. a reel; 21. a sleeve; 22. A fastener; 23. a baffle plate; 24. and (7) winding the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a flexible device for manufacturing a wide-width coated abrasive tool comprises a base 1, a first base 2 is arranged on one side above the base 1, an uncoiling roller 3 is arranged on the inner side of the first base 2, a supporting plate 4 is arranged on one side of the uncoiling roller 3, a driving belt 5 penetrates through the supporting plate 4, an elongated slot 6 is arranged on the outer side of the driving belt 5, a groove 7 is arranged on one side of the elongated slot 6, a movable plate 8 is arranged on one side, close to the driving belt 5, of the groove 7, a pressing spring 9 is arranged at the bottom ends of two sides of the movable plate 8, a second base 10 is arranged on one side of the first base 2, a tensioning assembly 11 is arranged at the upper end of the second base 10, a first supporting column 12 is arranged on one side of the tensioning assembly 11, a feeding roller 13 is arranged at the upper end of the first supporting column 12, a mounting plate 14 is arranged on one side of the first supporting, the outer side of the upper end of the second supporting column 16 is provided with a driven wheel 17, a rotating motor 18 with the model of Y80M1-2 is arranged below the driven wheel 17, the shaft end of the rotating motor 18 is connected with a driving wheel 19, the driven wheel 17 is transversely provided with a reel 20 in a penetrating mode, one side, away from the second supporting column 16, of the reel 20 is provided with a sleeve 21, one side of the sleeve 21 is provided with a fastening piece 22, one side of the fastening piece 22 is provided with a baffle 23, and the inner side of the baffle 23 is provided with.

In the embodiment, the first base 2 is fixedly connected with the base 1 and used for stabilizing the position of the first base 2, and the uncoiling roller 3 is fixedly connected with the first base 2 through a round shaft, so that the uncoiling roller 3 can rotate to feed materials conveniently; the supporting plate 4 is fixedly connected with the first base 2, the stability of the supporting plate 4 is improved, the outer width size of the transmission belt 5 is matched with the inner width size of the long groove 6, the transmission belt 5 is in sliding connection with the long groove 6 and used for effectively limiting the transmission belt 5, the number of the compression springs 9 is four, the movable plate 8 is fixedly connected with the bottom end of the groove 7 through the compression springs 9 and used for extruding the movable plate 8 by the compression springs 9, the outer width size of the movable plate 8 is matched with the inner width size of the groove 7, and the movable plate 8 is in sliding connection with the groove 7 and used for effectively limiting and stretching the movable plate 8 in the groove 7; the second base 10 is mountain-shaped, the tensioning assembly 11 is three groups of pulleys, the three groups of pulleys are fixedly connected with the second base 10 through a round shaft, the position of the tensioning assembly 11 is stabilized, the tensioning effect on the conveying belt 5 is conveniently provided, the first support column 12 is fixedly connected with the base 1 and used for stabilizing the position of the first support column 12, the feed roller 13 is fixedly connected with the first support column 12 through the round shaft and used for stability of transmission of the feed roller 13, the mounting plate 14 is fixedly connected with the base 1, the flexible rod 15 is at an inclination angle of 45 degrees and used for providing flexibility of a workpiece to be processed, and the flexible rod 15 is fixedly connected with the mounting plate 14 through the round shaft and used for stability of connection of the flexible rod 15; the second supporting column 16 is fixedly connected with the base 1 and used for stabilizing the position of the second supporting column 16, the driven wheel 17 is fixedly connected with a reel 20 on one side and used for fixing the position of the driven wheel 17, the driven wheel 17 is rotatably connected with the second supporting column 16 through the reel 20, the rotating motor 18 is fixedly connected with the base 1 and used for stabilizing the position of the rotating motor 18, an end shaft of the rotating motor 18 is fixedly connected with a driving wheel 19, the driving wheel 19 is rotatably connected with the driven wheel 17 through a belt and used for driving the driven wheel 17 by the driving wheel 19 and providing winding power of the reel 20; the sleeve 21, the fastening piece 22 and the baffle 23 are uniformly distributed on two sides of the winding roller 24 and used for limiting the winding roller 24, the inner diameter size of one side of the sleeve 21 is matched with the outer diameter size of the winding shaft 20, the sleeve 21 is movably connected with the winding shaft 20, the sleeve 21 is convenient to mount, the inner diameter size of one side of the fastening piece 22 is matched with the outer diameter size of the winding shaft 20, and the fastening piece 22 is movably connected with the winding shaft 20 and used for facilitating mounting of the fastening piece 22; deformation grooves are formed in two sides of the fastening piece 22 to provide contraction toughness of the fastening piece 22, the inner diameter size of one side of the sleeve 21 is matched with the outer diameter size of the fastening piece 22, the sleeve 21 is rotatably connected with the fastening piece 22, the sleeve 21 can be rotated to tightly support the fastening piece 22 to enable the fastening piece 22 to deform, the fixing effect of the fastening piece 22 is improved, one side of the fastening piece 22 is fixedly connected with the baffle plate 23, the baffle plate 23 is movably connected with the winding roller 24, the baffle plate 23 can achieve the limiting effect of the winding roller 24, and the position deviation when the winding roller 24 winds up is.

The utility model discloses a theory of operation and use flow: firstly, a user rotates the sleeve 21 to tightly abut against the fastening piece 22 to deform the fastening piece 22, the fastening piece 22 can stably limit the two sides of the winding roller 24 through the baffle 23, and the winding position of the winding roller 24 is prevented from deviating; then, a rotating motor 18 is started, an end shaft of the rotating motor 18 drives a driving wheel 19, the driving wheel 19 can drive a driven wheel 17 to rotate through a belt, one side of the driven wheel carries out winding work of a winding roller 24, then a coated abrasive tool needing to be flexed is placed on a conveying belt 5 of a winding roller 3, the pressing spring 9 in a supporting plate 4 is compressed, and then the movable plate 8 can be pressed to enable the movable plate 8 to be attached to the inner side of the conveying belt 5, so that the phenomenon that the conveying belt 5 is loosened in the moving process can be effectively prevented, the smoothness of the flexing process is guaranteed, then the coated abrasive tool is conveyed to a tensioning assembly 11 on the conveying belt 5, a certain tension degree of the coated abrasive tool can be provided, the tightening effect of a workpiece is increased, then the coated abrasive tool is led out through a second conveying roller 13, then the flexible rod 15 is obliquely arranged at an angle of 45 degrees, the flexibility degree, and finally, the winding roll 24 is used for winding the coated abrasive tool machined part, so that the operation is more convenient, and the limiting performance is wider.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gentle curved device is made to broad width coated abrasive tool which characterized in that: the device comprises a base (1), a first base (2) is arranged on one side above the base (1), an uncoiling roller (3) is arranged on the inner side of the first base (2), a supporting plate (4) is arranged on one side of the uncoiling roller (3), a driving belt (5) is arranged in the supporting plate (4) in a penetrating mode, a long groove (6) is arranged on the outer side of the driving belt (5), a groove (7) is arranged on one side of the long groove (6), a movable plate (8) is arranged on one side, close to the driving belt (5), of the groove (7), compression springs (9) are arranged at the bottom ends of two sides of the movable plate (8), a second base (10) is arranged on one side of the first base (2), a tensioning assembly (11) is arranged at the upper end of the second base (10), and a first supporting column (12) is arranged on one, a feed roller (13) is arranged at the upper end of the first support column (12), a mounting plate (14) is arranged at one side of the first support column (12), a flexible rod (15) is arranged in the mounting plate (14), a second supporting column (16) is arranged on one side of the mounting plate (14), a driven wheel (17) is arranged on the outer side of the upper end of the second supporting column (16), a rotating motor (18) is arranged below the driven wheel (17), the shaft end of the rotating motor (18) is connected with a driving wheel (19), the driven wheel (17) is transversely provided with a reel (20) in a penetrating way, a sleeve (21) is arranged on one side of the scroll (20) far away from the second supporting column (16), one side of sleeve (21) is provided with fastener (22), one side of fastener (22) is provided with baffle (23), the inboard of baffle (23) is provided with wind-up roll (24).

2. The wide coated abrasive manufacturing flex tool of claim 1, wherein: the first base (2) is fixedly connected with the base (1), and the uncoiling roller (3) is fixedly connected with the first base (2) through a circular shaft.

3. The wide coated abrasive manufacturing flex tool of claim 1, wherein: the supporting plate (4) is fixedly connected with the first base (2), the outer width of the transmission belt (5) is matched with the inner width of the long groove (6), the transmission belt (5) is in sliding connection with the long groove (6), the number of the compression springs (9) is four, the movable plate (8) is fixedly connected with the bottom end of the groove (7) through the compression springs (9), the outer width of the movable plate (8) is matched with the inner width of the groove (7), and the movable plate (8) is in sliding connection with the groove (7).

4. The wide coated abrasive manufacturing flex tool of claim 1, wherein: second base (10) are the chevron, tensioning assembly (11) are three groups of pulleys, three groups of pulleys pass through circle axle and second base (10) fixed connection, first support column (12) and base (1) fixed connection, feed roll (13) are through circle axle and first support column (12) fixed connection, mounting panel (14) and base (1) fixed connection, gentle curved bar (15) are 45 degrees angles of inclination, gentle curved bar (15) are through circle axle and mounting panel (14) fixed connection.

5. The wide coated abrasive manufacturing flex tool of claim 1, wherein: second support column (16) and base (1) fixed connection, from driving wheel (17) and one side spool (20) fixed connection, from driving wheel (17) through spool (20) with second support column (16) rotation connection, rotate motor (18) and base (1) fixed connection, the end shaft and action wheel (19) fixed connection who rotates motor (18), action wheel (19) are connected with from driving wheel (17) rotation through the belt.

6. The wide coated abrasive manufacturing flex tool of claim 1, wherein: sleeve (21), fastener (22), baffle (23) evenly distributed in the both sides of wind-up roll (24), the external diameter size looks adaptation of one side internal diameter size and spool (20) of sleeve (21), sleeve (21) and spool (20) swing joint, the external diameter size looks adaptation of one side internal diameter size and spool (20) of fastener (22), fastener (22) and spool (20) swing joint.

7. The wide coated abrasive manufacturing flex tool of claim 1, wherein: deformation grooves are formed in two sides of the fastener (22), the inner diameter of one side of the sleeve (21) is matched with the outer diameter of the fastener (22), the sleeve (21) is rotatably connected with the fastener (22), one side of the fastener (22) is fixedly connected with the baffle (23), and the baffle (23) is movably connected with the winding roller (24).