CN211545497U - Spindle strake recovery unit - Google Patents

Abstract

The utility model relates to a spindle strake recovery unit, it includes quick-witted case, be used for doing the guide subassembly of guide to the strake, be used for doing the rotary drum around rolling up and be used for driving rotary drum pivoted actuating mechanism to the strake, the central axis of rotary drum is the level setting, the rotary drum rotates to be connected in the upper end of quick-witted case and both and be the interval setting in one side in opposite directions, the guide subassembly is including connecting in the guide ring one of quick-witted case, rotate and connect in the sheave one of quick-witted case and connect in the guide ring two of quick-witted case, and the strake twines in the rotary drum after passing guide ring one, sheave one, guide ring two in proper order, and the strake is walked around from the. The utility model discloses can carry out the strake that produces after cutting the cutting machine and retrieve around rolling up.

Description

Spindle strake recovery unit

Technical Field

The utility model belongs to the technical field of the technique of weaving recovery plant and specifically relates to a spindle strake recovery unit is related to.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The slitting machine mainly applies to: non-woven fabrics; the cutting of mica tapes, papers, insulating materials and various film materials is particularly suitable for the cutting of narrow tapes (non-woven fabrics, papers, insulating materials, mica tapes, films and the like). Current cutting machine is weaving man-hour, often need do the side cut to fabric and handle to make fabric have unified width, but the side cut can produce more strake relatively, and the strake can twine the part on the equipment, causes certain influence to production.

In the prior art, chinese patent with publication number CN106865317A discloses a face trimming and guiding device, which has the technical essential that: including the side cut frame, left guider, right guider, respectively establish motor one in side cut frame upper end both sides, the blade disc is established to the motor shaft, the locking of external nut, a plurality of fixed orificess are established on the guider right side, establish the pinch roller on, set up the gyro wheel, the platform is established to the centre, the curb plate is established on the left side, the bearing is established at the pinch roller both ends and is connected with left guider, the bearing is established at the gyro wheel both ends and is connected with left guider, the gyro wheel left end is established the gyro wheel axle, establish the gear on the gyro wheel axle, the gear is outer to be filled up flatly, and with the screw fixation, establish the motor on the platform, establish the gear on the motor shaft of motor, the gear is outer to be filled up flatly, and with the screw fixation.

The above prior art solutions have the following drawbacks: above-mentioned technical scheme only does the strake that produces after the cutting of weaving cloth and pours out, and the strake self after exporting still produces the winding easily, the recycle of the strake of not being convenient for.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a spindle strake recovery unit, its strake that can produce after cutting the cutting machine is retrieved around rolling up.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the edge strip winding machine comprises a case, a guide assembly used for guiding an edge strip, a rotary drum used for winding the edge strip and a driving mechanism used for driving the rotary drum to rotate, wherein the central axis of the rotary drum is horizontally arranged, the rotary drum is rotatably connected to the upper end of the case, and the two opposite sides of the upper end of the case are arranged at intervals, the guide assembly comprises a first guide ring connected to the case, a first groove wheel connected to the case in a rotating mode and a second guide ring connected to the case, the edge strip sequentially penetrates through the first guide ring, the first groove wheel and the second guide ring and then is wound on the rotary drum, the edge strip is wound around the lower portion of the first groove wheel, and the driving.

Through adopting above-mentioned technical scheme, when carrying out the recovery of strake, the strake twines in the rotary drum after passing guide ring one, sheave one, guide ring two in proper order, and the strake is walked around from the below of the sheave of sheave one, and rethread actuating mechanism drive rotary drum rotates for the strake can twine the rotary drum and do around the limit, in order to do the recovery to the strake through the rotary drum, the follow-up recovery processing of comparatively being convenient for relatively.

The present invention may be further configured in a preferred embodiment as: and a deflection mechanism which enables the edge strips to be uniformly wound on the rotary drum is arranged between the second guide ring and the case.

Through adopting above-mentioned technical scheme, because the strake needs the winding rotary drum to do around the limit, can make the strake comparatively even twine in the rotary drum relatively through deflection mechanism, so that the utility model discloses to the recovery effect of strake to better.

The present invention may be further configured in a preferred embodiment as: the deflection mechanism comprises two chain wheels distributed along the length direction of a central axis of the rotary drum, a deflection chain sleeved outside the two chain wheels and a deflection block, the upper part of the case is fixedly connected with a deflection box, the chain wheels are rotationally connected in the deflection box, the rotating planes of the chain wheels are parallel to the central axis of the rotary drum, the deflection block is connected to the deflection box in a sliding manner, the upper end of the deflection block penetrates out of the deflection box, the sliding direction of the deflection block is parallel to the central axis of the rotary drum, the guide ring II is connected to the upper end of the deflection block, the deflection chain is rotationally connected with a shifting block, the shifting block is connected to the deflection block in a sliding manner, the shifting block can slide vertically along the deflection block, and one of the two chain wheels is connected to the.

Through adopting above-mentioned technical scheme, when the strake was done around the limit to the rotary drum, actuating mechanism drove the sprocket and rotates, and the pivoted sprocket drives the chain rotation that deflects, and the pivoted chain that deflects drives the central axis length direction reciprocating motion of deflecting the piece along the rotary drum through the shifting block to drive guide ring two and do reciprocating motion along the central axis length direction of rotary drum, thereby can guide the strake comparatively even winding in the outer wall of rotary drum relatively.

The present invention may be further configured in a preferred embodiment as: the case is provided with a buffer mechanism for buffering the edge strips.

Through adopting above-mentioned technical scheme, because the strake is reciprocating deflection along the length direction of the central axis of rotary drum under the guide of guide ring two, the pulling force that can make the strake receive can intermittent type nature change, has the possibility that the strake is broken, can cushion the strake through buffer gear when the pulling force that the strake received violently changes to reduce the possibility that the strake is broken.

The present invention may be further configured in a preferred embodiment as: buffer gear includes that vertical slip connects in the buffer block of quick-witted case, sets up in sheave two of sheave one below and two buffer spring that set up respectively in the buffer block upper and lower side, sheave two rotates to be connected in the buffer block and deviates from quick-witted case one side, two buffer spring is with the central axis and be vertical setting, two buffer spring is fixed connection respectively in the last lower extreme of buffer block in the one end that the buffer spring deviates from mutually, and two buffer spring connects in quick-witted case, and the position that the strake is located between sheave one and the guide ring two is walked around from the lower part of sheave two.

Through adopting above-mentioned technical scheme, when the pulling force that the strake received acutely changed, the strake can stimulate two vertical slips of sheave, and two sheaves of vertical slip can drive the vertical slip of buffer block for the buffer block can compress or tensile buffer spring, passes through the pulling force of two transmissions of sheave with absorbing the strake, thereby can do the buffering to the strake through buffer spring's flexible, reduces the possibility that the strake was broken.

The present invention may be further configured in a preferred embodiment as: two buffer spring wears to be equipped with the buffer beam that is vertical setting, buffer beam wears to locate buffer block and buffer beam's both ends respectively fixed connection in quick-witted case, two the one end that buffer spring deviates from mutually is fixed connection in buffer beam respectively.

Through adopting above-mentioned technical scheme, the buffer beam can be when the vertical slip is done to the buffer block, is the guide to buffer block and buffer spring to further optimize the result of use.

The present invention may be further configured in a preferred embodiment as: the driving mechanism comprises a driving motor and a speed reducer fixedly connected to an output shaft of the driving motor, an output shaft of the speed reducer is fixedly connected with a worm which is the same as the output shaft of the driving motor, one of the two chain wheels is fixedly connected with a driving shaft which is the same as the output shaft of the driving motor, one end, far away from the chain wheels, of the driving shaft penetrates out of the deflection box and is fixedly connected with a driving worm wheel, the driving worm wheel is meshed with the worm, the worm is fixedly connected with a first belt pulley which is the same as the output shaft of the worm, the end part of the rotating drum is fixedly connected with a second belt pulley which is.

Through adopting above-mentioned technical scheme, when using, can open driving motor and rotate and drive the worm through the reduction gear and rotate, pivoted worm drives rather than the drive worm wheel rotation of meshing, drives the sprocket through pivoted drive worm wheel and rotates to make the chain that deflects rotate around two sprockets, pivoted worm can also drive belt pulley one and rotate, and pivoted belt pulley one drives belt pulley two through the drive belt and rotates, so as to drive the pivot and rotate, thereby drive the rotary drum and rotate.

The present invention may be further configured in a preferred embodiment as: the outer wall of rotary drum is provided with the grip block, the grip block is arc plate column structure and its laminating in the outer wall of rotary drum, the grip block is on a parallel with the central axis's of rotary drum border rotate connect in the rotary drum, the grip block is on a parallel with another border fixedly connected with a plurality of centre gripping springs of rotary drum central axis, centre gripping spring's other end fixed connection is in the rotary drum.

Through adopting above-mentioned technical scheme, because the strake need twine in the rotary drum, when the strake number of turns of winding is less, the strake is relative the rotary drum and is easily dropped, with the tip centre gripping of strake between the outer wall of grip block and rotary drum, can effectually reduce the probability that the relative rotary drum of strake breaks away from.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the edgings are recovered, the edgings sequentially pass through the first guide ring, the first grooved pulley and the second guide ring and then are wound on the rotary drum, the edgings pass through the lower part of the first grooved pulley and are driven to rotate by the driving mechanism, so that the edgings can be wound on the rotary drum to be wound, the edgings are recovered by the rotary drum, and subsequent recovery treatment is relatively facilitated;

2. when the strake is around the limit to the rotary drum, actuating mechanism drives the sprocket and rotates, and pivoted sprocket drives the chain rotation that deflects, and the pivoted chain that deflects drives the central axis length direction reciprocating motion of deflecting the piece along the rotary drum through the shifting block to drive two guide rings and be reciprocating motion along the central axis length direction of rotary drum, thereby can guide the strake comparatively even winding in the outer wall of rotary drum relatively.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention, which is mainly used to show the structures of the guiding assembly, the buffering mechanism and the driving mechanism.

Fig. 3 is an enlarged view of the portion a of fig. 2, which is mainly used for showing the structure of the clamping plate and the ring groove.

Fig. 4 is an enlarged structural diagram of a portion B of fig. 2, which is mainly used for showing the structure of the deflection mechanism.

Fig. 5 is a cross-sectional view of the deflection box of the present invention, which is mainly used to show the position relationship of the chute relative to the deflection box.

In the figure, 1, a chassis; 11. a supporting seat; 12. a buffer tank; 121. an organ cover; 13. a grooved pulley III; 2. a guide assembly; 21. a first guide ring; 22. a first grooved wheel; 23. a second guide ring; 3. a rotating drum; 31. a second belt pulley; 32. a clamping plate; 33. a clamping spring; 34. a rotating shaft; 341. a rotating bearing; 35. a ring groove; 351. clamping the counter bore; 4. a drive mechanism; 41. a drive motor; 42. a speed reducer; 43. a worm; 431. a first belt pulley; 44. a drive belt; 5. edging; 6. a deflection mechanism; 61. a sprocket; 611. a drive shaft; 612. a drive worm gear; 62. a deflection chain; 621. shifting blocks; 63. a deflection block; 631. a slider; 632. a guide groove; 64. a deflection box; 641. an opening; 642. a chute; 7. a buffer mechanism; 71. a buffer block; 72. a second grooved wheel; 73. a buffer spring; 74. a buffer rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a spindle strake recovery unit, including quick-witted case 1, be used for doing the guide subassembly 2 of guide to strake 5, be used for doing the rotary drum 3 of winding and being used for driving 3 pivoted actuating mechanism 4 of rotary drum to strake 5. The rotary drum 3 is horizontally arranged and is rotatably connected to the upper end of the case 1, and the lower end of the rotary drum 3 and the upper end of the case 1 are arranged at intervals, so that the rotary drum 3 can wind the edge strips 5. Wherein the driving mechanism 4 is fixedly connected to the cabinet 1.

Two supporting seats 11 are fixedly connected to the upper end of the case 1, the rotating shaft 34 which is the same with the rotating drum 3 and has the same central axis with the rotating drum 3 is arranged in a penetrating mode, rotating bearings 341 are respectively sleeved outside two ends of the rotating shaft 34, and outer rings of the two rotating bearings 341 are respectively and fixedly connected to the two supporting seats 11.

Referring to fig. 2 and 3, the outer wall of the rotating drum 3 is provided with a clamping plate 32 for clamping the edge strip 5 (indicated in fig. 1), the clamping plate 32 is of an arc-plate-shaped structure and has the same central axis as the rotating drum 3, and the outer wall of the rotating drum 3 is provided with a ring groove 35 for placing the clamping plate 32. The clamping plate 32 is located the annular groove 35, and the clamping plate 32 is on a parallel with one edge of the central axis of the rotary drum 3 and is connected in the spout 35 in a rotating manner, and the clamping plate 32 is on a parallel with two clamping springs 33 fixedly connected with on the other edge of the central axis of the rotary drum 3, and two clamping counter bores 351 are arranged in the annular groove 35, and the two clamping springs 33 are respectively located in the two clamping counter bores 351. And an end of the clamping spring 33 remote from the clamping plate 32 is fixedly connected to the bottom wall of the clamping counterbore 351.

When doing the book to strake 5, earlier the tip of strake 5 under the guide of guide subassembly 2 by the centre gripping between the diapire of annular 35 and grip block 32, reduce and just begin to do the book to strake 5 when rolling up, strake 5 breaks away from the probability of rotary drum 3, rethread actuating mechanism 4 drive pivot 34 rotates, pivoted pivot 34 drives rotary drum 3 and rotates, do the book to strake 5, rolling bearing 341 can effectually reduce the hindrance that receives when rotary drum 3 rotates simultaneously.

The guide assembly 2 comprises a first guide ring 21 fixedly connected to the side of the case 1, a first sheave 22 rotatably connected to the case 1, and a second guide ring 23 fixedly connected to the case 1. The second guide ring 23 is located at a height position between the lower edge of the drum 3 and the upper end of the casing 1. The plane of rotation of the first sheave 22 is parallel to the central axis of the drum 3.

The edge strip 5 sequentially passes through the first guide ring 21, the first grooved wheel 22 and the second guide ring 23 and then is wound on the drum 3, and the edge strip 5 bypasses from the lower edge of the first grooved wheel 22.

Referring to fig. 2 and 4, a deflecting mechanism 6 for winding the edge strip 5 around the drum 3 relatively uniformly is further disposed between the second guide ring 23 and the cabinet 1.

The upper portion of the chassis 1 is fixedly connected with a deflection box 64, and the upper portion of the deflection box 64 is provided with an opening 641. The deflection mechanism 6 includes two sprockets 61, a deflection chain 62 sleeved on the two sprockets 61, and a deflection block 63. Two chain wheels 61 are distributed along the length direction of the central axis of the drum 3, the chain wheels 61 are rotatably connected with the inner wall of the deflection box 64 facing to one side of the drum 3, and the rotating plane of the chain wheels 61 is parallel to the central axis of the drum 3. The deflecting chain 62 is a roller chain, the upper end of the deflecting block 63 penetrates through the opening 641, and the second guide ring 23 is fixedly connected to the upper end of the deflecting block 63.

A sliding groove 642 (refer to fig. 5) is formed in a vertical side wall of the deflection box 64 on the side away from the drum 3, the opening of the sliding groove 642 faces the sprocket 61, and the sliding groove 642 is a dovetail groove and the extending direction thereof is parallel to the central axis of the drum 3. The side of the deflection block 63 facing the sliding slot 642 is fixedly connected with a sliding block 631 matched with the sliding slot 642, and the sliding block 631 is connected in the sliding slot 642 in a sliding manner.

One side of the deflecting block 63 departing from the sliding groove 642 is provided with a vertically extending guiding groove 632, one roller of the deflecting chain 62 is rotatably connected with a shifting block 621, and the shifting block 621 is connected in the guiding groove 632 in a sliding manner.

The driving mechanism 4 includes a driving motor 41 fixedly connected to the cabinet 1 and a reducer 42 connected to an output shaft of the driving motor 41, and the reducer 42 is fixedly connected to the cabinet 1. The output shaft of the reducer 42 is fixedly connected with a worm 43 which is coaxial with the output shaft, and the worm 43 is parallel to the central axis of the drum 3. Wherein the power input shaft of the speed reducer 42 is fixedly connected to the power output shaft of the driving motor 41.

One of the two chain wheels 61 is fixedly connected with a driving shaft 611 which is coaxial with the chain wheel 61, one end of the driving shaft 611 far away from the chain wheel 61 penetrates out of the deflection box 64, and one end of the driving shaft 611 penetrating out of the deflection box 64 is fixedly connected with a driving worm wheel 612 meshed with the worm 43. The worm 43 is rotatably connected to the cabinet 1, and the driving shaft 611 is rotatably connected to the deflection casing 64.

The worm 43 is fixedly connected with a first belt pulley 431 which is coaxial with the worm, the rotating shaft 34 is fixedly connected with a second belt pulley 31 which is coaxial with the worm, the first belt pulley 431 is positioned below the second belt pulley 31, the rotating planes of the first belt pulley 431 and the second belt pulley 31 are overlapped, and a driving belt 44 for driving the drum 3 to rotate is sleeved outside the first belt pulley 431 and the second belt pulley 31.

When the device is used, the driving motor 41 is started to rotate and the worm 43 is driven to rotate through the speed reducer 42, the rotating worm 43 drives the driving worm wheel 612 engaged with the rotating worm to rotate, the chain wheel 61 is driven to rotate through the rotating driving worm wheel 612, so that the deflection chain 62 rotates around the two chain wheels 61, the shifting block 621 is driven to slide along the moving track of the roller of the deflection chain 62 connected with the shifting block 621 in a rotating mode, the shifting block 621 is connected to the deflection block 63 in a sliding mode through the guide groove 632, the deflection block 63 can be driven to reciprocate along the length direction of the central axis of the rotary drum 3, meanwhile, the guide ring II 23 is fixedly connected to the upper end of the deflection block 63, and the edge strip 5 can be wound on the rotary drum 3 relatively uniformly under the guide of the guide ring II 23 in the; meanwhile, the rotating worm 43 can also drive the first belt pulley 431 to rotate, and the first rotating belt pulley 431 drives the second belt pulley 31 to rotate through the driving belt 44 so as to drive the rotating shaft 34 to rotate, thereby driving the rotating drum 3 to rotate.

Referring to fig. 2 and 4, since the edge strip 5 is reciprocally deflected along the length direction of the central axis of the drum 3 by the deflecting mechanism 6, the edge strip 5 may be subjected to a reciprocally varying pulling force during the sheet-shaped process, and there may be a possibility of breaking the edge strip 5, and in order to reduce the possibility of breaking the edge strip 5, the cabinet 1 is provided with a buffering mechanism 7 for buffering the edge strip 5.

The buffer mechanism 7 comprises a buffer block 71 which is vertically connected to the case 1 in a sliding manner, a second sheave 72 arranged below the first sheave 22, and two buffer springs 73 respectively arranged above and below the buffer block 71.

The chassis 1 is provided with a vertically extending buffer slot 12, and the buffer slot 12 and the first sheave 22 are located on the same side of the chassis 1. The buffer slot 12 is a dovetail groove, the buffer block 71 is connected in the buffer slot 12 in a sliding manner, the buffer block 71 is provided with a vertically arranged buffer rod 74 in a penetrating manner, and the buffer spring 73 is sleeved on the buffer rod 74. The two buffer springs 73 are coaxial and have opposite ends fixedly connected to the upper and lower ends of the buffer block 71, respectively, and the end portions of the two buffer springs 73 that are away from each other are fixedly connected to the upper and lower end side walls of the buffer tank 12, respectively.

The buffer block 71 can slide along the axial direction of the buffer rod 74, an organ cover 121 is arranged at the opening of the buffer groove 12, the upper edge and the lower edge of the organ cover 121 are fixedly connected to the upper edge and the lower edge of the buffer groove 12, and the buffer block 71 is fixedly connected to the middle of the organ cover 121.

The second sheave 72 is rotatably connected to one side, away from the machine case 1, of the buffer block 71, the third sheave 13 is rotatably connected to the upper portion of the machine case 1, the rotating plane of the third sheave 13 is perpendicular to the central axis of the drum 3, and the third sheave 13 is located on one side, away from the drum 3, of the second guide ring 23. And the part of the edge strip 5 between the first sheave 22 and the second guide ring 23 sequentially passes through the lower edge of the sheave of the second sheave 72 and the side edge of the third sheave 13 far away from the machine case 1, wherein the rotation plane of the second sheave 72 is parallel to the rotation plane of the first sheave 22.

When the side bar 5 is guided by the second guide ring 23 to deflect in a reciprocating manner, the pulling force applied to the side bar 5 can be absorbed by the expansion and contraction of the two buffer springs 73, and the buffer block 71 can slide vertically along the axial direction of the buffer rod 74, so that the possibility that the side bar 5 is broken by the pulling force is reduced; meanwhile, the buffer rod 74 and the buffer block 71 are arranged in the buffer groove 12, the space occupied by the buffer mechanism 7 can be effectively reduced, the second sheave 72 can effectively guide the edge strip 5, and the third sheave 13 can effectively reduce the possibility that the edge strip 5 is contacted with the case 1 in the reciprocating deflection process of the edge strip 5.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a spindle strake recovery unit which characterized in that: comprises a machine case (1), a guide component (2) for guiding the edge strip (5), a rotary drum (3) for winding the edge strip (5) and a driving mechanism (4) for driving the rotary drum (3) to rotate, the central axis of the rotary drum (3) is arranged horizontally, the rotary drum (3) is rotatably connected with the upper end of the case (1) and one opposite side of the rotary drum and the upper end of the case is arranged at intervals, the guiding assembly (2) comprises a first guiding ring (21) connected to the case (1), a first sheave (22) rotatably connected to the case (1) and a second guiding ring (23) connected to the case (1), the edge strip (5) sequentially penetrates through the first guiding ring (21), the first sheave (22) and the second guiding ring (23) and then is wound on the rotary drum (3), the edge strip (5) bypasses the lower portion of the sheave groove of the first sheave (22), and the driving mechanism (4) is fixedly connected to the case (1).

2. The spindle edge strip recovery device according to claim 1, wherein: and a deflection mechanism (6) which enables the edge strips (5) to be uniformly wound on the rotary drum (3) is arranged between the second guide ring (23) and the case (1).

3. The spindle edge strip recovery device according to claim 2, wherein: the deflection mechanism (6) comprises two chain wheels (61) distributed along the length direction of a central axis of the rotary drum (3), a deflection chain (62) sleeved on the two chain wheels (61) and a deflection block (63), the upper part of the case (1) is fixedly connected with a deflection box (64), the chain wheels (61) are rotatably connected in the deflection box (64) and the rotating plane of the chain wheels (61) is parallel to the central axis of the rotary drum (3), the deflection block (63) is slidably connected to the deflection box (64) and the upper end of the deflection block penetrates out of the deflection box (64), the sliding direction of the deflection block (63) is parallel to the central axis of the rotary drum (3), the guide ring II (23) is connected to the upper end of the deflection block (63), the deflection chain (62) is rotatably connected with a shifting block (621), the shifting block (621) is slidably connected to the deflection block (63) and the shifting block (621) can vertically slide along the deflection block (63), one of the two chain wheels (61) is connected with the power output end of the driving mechanism (4).

4. The spindle edge strip recovery device according to claim 3, wherein: the case (1) is provided with a buffer mechanism (7) for buffering the edge strip (5).

5. The spindle edge strip recovery device according to claim 4, wherein: buffer gear (7) including vertical slip connect in buffer block (71) of quick-witted case (1), set up in two (72) of sheave and two buffer spring (73) that set up below buffer block (71) below sheave one (22), two sheave two (72) rotate to be connected and deviate from quick-witted case (1) one side in buffer block (71), two buffer spring (73) with the central axis and be vertical setting, two buffer spring (73) one end fixed connection respectively in the upper and lower end of buffer block (71) in opposite directions, two buffer spring (73) one end that deviates from is connected in quick-witted case (1), and strake (5) are located the position between sheave one (22) and guide ring two (23) and are walked around from the lower part of sheave two (72).

6. The spindle edge strip recovery device according to claim 5, wherein: two buffer spring (73) wear to be equipped with buffer beam (74) that are vertical setting, buffer beam (74) wear to locate buffer block (71) and buffer beam (74) both ends respectively fixed connection in quick-witted case (1), two the one end difference fixed connection that buffer spring (73) deviate from mutually is in buffer beam (74).

7. The spindle edge strip recycling device according to claim 6, wherein: the driving mechanism (4) comprises a driving motor (41) and a speed reducer (42) fixedly connected to an output shaft of the driving motor (41), an output shaft of the speed reducer (42) is fixedly connected with a worm (43) which is the same as the output shaft of the speed reducer, one of the two chain wheels (61) is fixedly connected with a driving shaft (611) which is the same as the output shaft of the speed reducer, one end, far away from the chain wheels (61), of the driving shaft (611) penetrates out of the deflection box (64) and is fixedly connected with a driving worm wheel (612), the driving worm wheel (612) is meshed with the worm (43), the worm (43) is fixedly connected with a first belt pulley (431) which is the same as the output shaft of the worm (43), the end of the rotary drum (3) is fixedly connected with a second belt pulley (31) which is the same as the output shaft.

8. The spindle edge strip recovery device according to claim 1, wherein: the outer wall of rotary drum (3) is provided with grip block (32), grip block (32) are arc plate column structure and its laminating in the outer wall of rotary drum (3), grip block (32) are on a parallel with the border rotation of the central axis of rotary drum (3) and connect in rotary drum (3), grip block (32) are on a parallel with a plurality of centre gripping springs (33) of another border fixedly connected with of rotary drum (3) central axis, the other end fixed connection of centre gripping spring (33) is in rotary drum (3).

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