阅读说明：本技术 一种便于调节刨丝厚度的饲料加工用刨丝装置 (Shredding device for feed processing and convenient to adjust thickness of shredded ) 是由 张靖 于 2021-07-22 设计创作，主要内容包括：本发明涉及饲料加工技术领域,且公开了一种便于调节刨丝厚度的饲料加工用刨丝装置,包括加工箱,所述加工箱左侧设置有刨丝辊,加工箱两侧为弧形结构且与刨丝辊相互契合,加工箱顶端安装有移动机构,移动机构上安装有驱动机构,刨丝辊安装在驱动机构上,刨丝辊上安装有刨丝机构,刨丝机构上连接有调节机构,加工箱安装在支撑机构上。本发明通过驱动机构带动刨丝辊转动对放入加工箱中的硬菜物料进行刨丝,配合移动机构能够对加工箱中的物料进行充分刨丝操作,同时设置的调节机构能够方便调节刨丝机构,来调整刨丝厚度,且设置的支撑机构能够有效防止丝条残留在刨丝辊上,便于上下料操作,实用性强。(The invention relates to the technical field of feed processing, and discloses a shredding device for feed processing, which is convenient for adjusting the thickness of shredded tobacco. According to the invention, the drive mechanism drives the shredding roller to rotate to shred hard vegetable materials put into the processing box, the movement mechanism is matched to fully shred the materials in the processing box, meanwhile, the arranged adjusting mechanism can conveniently adjust the shredding mechanism to adjust the thickness of the shredded tobacco, and the arranged supporting mechanism can effectively prevent the shredded tobacco from remaining on the shredding roller, so that the feeding and discharging operations are convenient, and the practicability is strong.)

1. The utility model provides a feed processing is with digging silk device convenient to adjust and dig silk thickness, includes processing case (1), its characterized in that: processing case (1) left side is provided with digs silk roller (2), and processing case (1) both sides are the arc structure and agree with each other with digs silk roller (2), and moving mechanism (3) are installed on processing case (1) top, install actuating mechanism (4) on moving mechanism (3), dig silk roller (2) and install on actuating mechanism (4), dig silk roller (2) and go up to install and dig silk mechanism (5), dig and be connected with adjustment mechanism (6) on silk mechanism (5), and processing case (1) is installed on supporting mechanism (7).

2. The slicing device for fodder processing convenient for adjusting the thickness of sliced silks as claimed in claim 1, wherein: processing case (1) bottom left side has seted up discharge gate (8), dig silk roller (2) bottom and rotate and install door plant (9).

3. The slicing device for fodder processing convenient for adjusting the thickness of sliced silks as claimed in claim 1, wherein: moving mechanism (3) are including installing track (301), and installing track (301) fixed mounting has first motor (302) on processing case (1) top, and installing track (301) right side fixed mounting has lead screw (303) of first motor (302) to rotate and install on installing track (301), and the cover is equipped with slider (304) on lead screw (303), and slider (304) slidable mounting is in installing track (301).

4. The slicing device for fodder processing convenient for adjusting the thickness of sliced silks as claimed in claim 1, wherein: actuating mechanism (4) include mounting panel (401), and mounting panel (401) fixed mounting has mounting bracket (402) in slider (304) bottom on planing roller (2), and mounting bracket (402) fixed mounting is on drive shaft (404) of second motor (403), and second motor (403) fixed mounting is on mounting panel (401).

5. The slicing device for fodder processing convenient for adjusting the thickness of sliced silks as claimed in claim 1, wherein: dig silk mechanism (5) and include first mounting groove (501), first mounting groove (501) are evenly opened and are set up at dig silk roller (2) lateral wall, rotate in first mounting groove (501) and install dig silk piece (502), dig silk piece (502) and first mounting groove (501) and agree with each other, dig silk piece (502) rear end and be connected with adjustment mechanism (6).

6. The slicing device for fodder processing convenient for adjusting the thickness of sliced silks as claimed in claim 1, wherein: the adjusting mechanism (6) comprises a connecting block (601), the connecting block (601) is fixedly installed at the rear end of the shredding blade (502), a driving rack (602) is installed on the connecting block (601) in a rotating mode, an installation block (603) is fixedly installed on one side of a first installation groove (501), a sliding groove (604) is formed in the installation block (603), the driving rack (602) is installed in the sliding groove (604) in a sliding mode, a second installation groove (605) is formed in one side of the first installation groove (501), a rotating rod (606) is installed in the second installation groove (605) in a rotating mode, a driven gear (607) is fixedly installed on the rotating rod (606), the driven gear (607) is meshed with the driving rack (602) mutually, a driving ring (608) is installed on the installation frame (402) in a rotating mode, the driving ring (608) is installed in an installation sleeve (609) on the installation frame (402) in a sliding mode, and the driving ring (608) is connected with a top end gear of the rotating rod (606) in a driving mode, the mounting sleeve (609) is provided with a fixing screw (6010), and the fixing screw (6010) acts on the driving ring (608).

7. The slicing device for fodder processing convenient for adjusting the thickness of sliced silks as claimed in claim 1, wherein: supporting mechanism (7) include supporting leg (701), processing case (1) slidable mounting is on supporting leg (701), supporting leg (701) top fixed mounting has telescopic link (702), processing case (1) lateral wall fixed mounting has driven lever (703), driven lever (703) and telescopic link (702) top fixed connection, fixed mounting has third motor (704) on processing case (1) left supporting leg (701), fixed mounting has cam (706) on power shaft (705) of third motor (704), cam (706) acts on driven lever (703).

8. The slicing device for fodder processing convenient for adjusting the thickness of sliced silks as claimed in claim 1, wherein: and a spray pipe (10) is fixedly arranged at the bottom end of the mounting plate (401).

Technical Field

The invention relates to the technical field of feed processing, in particular to a shredding device for feed processing, which is convenient for adjusting the thickness of shredded tobacco.

Background

The shredder is used for slicing hard vegetables (radishes, potatoes, fruits and potatoes), and the shredding and slicing operation is usually carried out on the hard vegetables in the feed processing process, so that the hard vegetables are refined, the subsequent operation of feed processing is facilitated, and the shredder is usually suitable for the feed processing of various livestock.

But the thickness of digging the silk that present dig the silk device and dig the silk piece mostly is fixed, can not adjust, need change whole dig the silk roller when leading to carrying out the operation of digging the silk of different thickness, and the operation is complicated, and is very inconvenient, dig the silk operation back simultaneously, dig often can block on the silk strip of digging the silk roller and leave some strand silks, lead to appearing the remaining problem of material on digging the silk roller for the unloading is incomplete, and the present dig silk roller of digging the silk quality simultaneously is relatively poor.

Aiming at the problems, the invention provides the shredding device for feed processing, which is convenient for adjusting the thickness of shredded tobacco, and has the advantages of adjustable difficulty, strong interest and the like.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

a fodder processing shredding device convenient for adjusting thickness of shredded tobacco comprises a processing box, a shredding roller, a moving mechanism, a driving mechanism, a shredding mechanism, an adjusting mechanism, a supporting mechanism, a discharge port, a door plate and a water spraying pipe;

wherein: the moving mechanism comprises an installation track, a first motor, a screw rod and a sliding block;

wherein: the driving mechanism comprises a mounting plate, a mounting frame, a second motor and a driving shaft;

wherein: the shredding mechanism comprises a first mounting groove and a shredding sheet;

wherein: the adjusting mechanism comprises a connecting block, a driving rack, a mounting block, a sliding chute, a second mounting groove, a rotating rod, a driven gear, a driving ring, a mounting sleeve and a fixing screw;

wherein: the supporting mechanism comprises supporting legs, telescopic rods, driven rods, a third motor and a cam.

The position and connection relationship among the structures are as follows:

the processing case left side is provided with digs the silk roller, and processing case both sides are the arc structure and agree with each other with digging the silk roller, and moving mechanism is installed on processing case top, installs actuating mechanism on the moving mechanism, and the roller of digging the silk is installed on actuating mechanism, digs and installs on the silk roller and dig a silk mechanism, is connected with adjustment mechanism on digging a silk mechanism, and the processing case is installed on supporting mechanism.

Preferably, the left side of the bottom end of the processing box is provided with a discharge hole, and the bottom end of the shredding roller is rotatably provided with a door plate.

The right side of the bottom end of the processing box is provided with a sealing structure and is flush with the bottom end of the grated pipe.

Preferably, the moving mechanism comprises a mounting rail, the mounting rail is fixedly mounted at the top end of the processing box, a first motor is fixedly mounted on the right side of the mounting rail, a screw rod of the first motor is rotatably mounted on the mounting rail, a sliding block is sleeved on the screw rod, and the sliding block is slidably mounted in the mounting rail.

The first motor works to drive the screw rod to rotate, so that the sliding block is driven to move left and right in the mounting rail

Preferably, the driving mechanism comprises a mounting plate, the mounting plate is fixedly mounted at the bottom end of the sliding block, a mounting frame is fixedly mounted on the shredding roller, the mounting frame is fixedly mounted on a driving shaft of the second motor, and the second motor is fixedly mounted on the mounting plate.

The second motor works to drive the driving shaft to rotate, so that the mounting frame and the shredding roller are driven to rotate.

As preferred, dig silk mechanism and include first mounting groove, and first mounting groove is evenly opened and is set up at dig silk roller lateral wall, and the rotation is installed in first mounting groove and is dug the silk piece, and it agrees with each other with first mounting groove to dig the silk piece, and it is connected with adjustment mechanism to dig silk piece rear end.

Dig the silk piece and can rotate in first mounting groove to can adjust the angle of digging the silk piece and digging the silk roller lateral wall, and then the regulation dig the silk thickness of silk piece, the strand silk that digs simultaneously gets into and digs the silk roller and temporarily stores, opens the door plant of digging the silk roller bottom and can carry out the unloading operation.

Preferably, adjustment mechanism includes the connecting block, connecting block fixed mounting is in the sliced hair piece rear end, it installs drive rack to rotate on the connecting block, first mounting groove one side fixed mounting has the installation piece, the spout has been seted up on the installation piece, drive rack slidable mounting is in the spout, the second mounting groove has been seted up to first mounting groove one side, it installs the bull stick to rotate in the second mounting groove, fixed mounting has driven gear on the bull stick, driven gear and drive rack intermeshing, it installs the drive ring to rotate on the mounting bracket, drive ring slidable mounting is in the installation cover on the mounting bracket, the drive ring is connected with bull stick top gear drive, install the set screw on the installation cover, the set screw acts on the drive ring.

Dig a silk roller from the top down and rotate in the second mounting groove in the installation piece on the same straight line and install same bull stick, evenly distributed has driven gear on the same bull stick, each driven gear correspond with the drive rack intermeshing in the spout, can drive all bull sticks through rotating the drive ring on the mounting bracket and rotate the same angle simultaneously to drive the drive rack through driven gear and remove, and then the angle of adjustment planing silk piece and planing silk roller lateral wall.

Preferably, the supporting mechanism comprises a supporting leg, the processing box is slidably mounted on the supporting leg, a telescopic rod is fixedly mounted at the top end of the supporting leg, a driven rod is fixedly mounted on the side wall of the processing box and fixedly connected with the top end of the telescopic rod, a third motor is fixedly mounted on the supporting leg on the left side of the processing box, a cam is fixedly mounted on a power shaft of the third motor, and the cam acts on the driven rod.

The cam acts on and drives the driven lever rising on the driven lever, and then raises the processing case, and when the cam rotated fixed position, the driven lever broke away from the cam for the cam loses the effect to the driven lever, makes the processing case descend in the twinkling of an eye, produces vibrations, thereby will remain and shake the strand silk in planing the silk roller and fall, effectively prevents that the material from remaining.

Preferably, the bottom end of the mounting plate is fixedly provided with a spray pipe.

The spray pipe can moisten the shredding sheet, and the smoothness of the shredding is improved.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. this fodder processing is with digging silk device convenient to adjust and dig silk thickness, drive actuating mechanism through moving mechanism and move on the mounting rail, make the dig silk roller dig the silk operation to the hard vegetable material in the processing case gradually, actuating mechanism work drives simultaneously and digs the silk roller and rotate, make the dig silk piece of digging the silk mechanism on the dig silk roller dig the silk operation to hard vegetable material, and the strand silk after will digging the silk is temporarily stored in digging the silk roller, do not influence the operation of digging the silk to follow-up hard vegetable material, realize digging the automation mechanized operation of silk, effectively improve and dig the silk quality.

2. This fodder processing is with digging silk device convenient to adjust and dig silk thickness, drive ring through among the adjustment mechanism rotates and acts on the bull stick, make the bull stick rotate, the bull stick rotates and makes driven gear on the bull stick act on the drive rack, make the drive rack remove in the spout, the drive rack drives the connecting block of digging silk piece rear end and removes simultaneously, and then the angle in adjustment dig silk piece and dig the silk roller outside, and then the adjustment is dug the silk thickness of digging of silk piece, and easy operation, and can carry out the operation of digging silk of different thickness.

3. This fodder processing is with digging silk device convenient to adjust and dig silk thickness drives the cam through the third motor work on the supporting leg and rotates, and the cam rotates the driven lever that acts on the processing case for driven lever and processing case are raised, and the cam continues to rotate, makes the driven lever break away from the cam, and then leads to the processing case to fall in the twinkling of an eye and produce vibrations, thereby makes the strip silk that the card was left on digging the silk roller shake and falls, prevents effectively that the material from remaining on digging the silk roller.

Drawings

FIG. 1 is a top view of the present invention;

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

FIG. 3 is a side view of the planing roller of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is a top view of the shredding mechanism of the present invention;

in the figure: 1. a processing box; 2. planing a wire roller; 3. a moving mechanism; 301. installing a track; 302. a first motor; 303. a screw rod; 304. a slider; 4. a drive mechanism; 401. mounting a plate; 402. a mounting frame; 403. a second motor; 404. a drive shaft; 5. a shredding mechanism; 501. a first mounting groove; 502. slicing; 6. an adjustment mechanism; 601. connecting blocks; 602. a drive rack; 603. mounting blocks; 604. a chute; 605. a second mounting groove; 606. a rotating rod; 607. a driven gear; 608. a drive ring; 609. installing a sleeve; 6010. fixing screws; 7. a support mechanism; 701. supporting legs; 702. a telescopic rod; 703. a driven lever; 704. a third motor; 705. a power shaft; 706. a cam; 8. a discharge port; 9. a door panel; 10. and a water spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1-5, a fodder processing is with digging silk device convenient to adjust and dig silk thickness, includes processing case 1, and processing case 1 left side is provided with digs the silk roller 2, and processing case 1 both sides are the arc structure and agree with each other with digging the silk roller 2, and moving mechanism 3 is installed at processing case 1 top, installs actuating mechanism 4 on moving mechanism 3, and dig silk roller 2 and install on actuating mechanism 4, dig silk roller 2 and install on digging silk roller and dig silk mechanism 5, dig silk mechanism 5 and go up and be connected with adjustment mechanism 6, and processing case 1 is installed on supporting mechanism 7.

The shredding mechanism 5 comprises a first mounting groove 501, the first mounting groove 501 is uniformly arranged on the side wall of the shredding roller 2, a shredding sheet 502 is rotatably mounted in the first mounting groove 501, the shredding sheet 502 is matched with the first mounting groove 501, and the rear end of the shredding sheet 502 is connected with an adjusting mechanism 6;

the thickness of the grated wires of the grated wire pieces can be adjusted by adjusting the angle of the grated wire pieces in the first mounting groove.

The adjusting mechanism 6 comprises a connecting block 601, the connecting block 601 is fixedly installed at the rear end of the shredding blade 502, a driving rack 602 is installed on the connecting block 601 in a rotating mode, an installation block 603 is fixedly installed on one side of the first installation groove 501, a sliding groove 604 is formed in the installation block 603, the driving rack 602 is installed in the sliding groove 604 in a sliding mode, a second installation groove 605 is formed in one side of the first installation groove 501, a rotating rod 606 is installed in the second installation groove 605 in a rotating mode, a driven gear 607 is fixedly installed on the rotating rod 606, the driven gear 607 is meshed with the driving rack 602, a driving ring 608 is installed on the installation frame 402 in a rotating mode, the driving ring 608 is installed in an installation sleeve 609 on the installation frame 402 in a sliding mode, the driving ring 608 is in transmission connection with a gear at the top end of the rotating rod 606, a fixing screw 6010 is installed on the installation sleeve 609, and the fixing screw 6010 acts on the driving ring 608;

the fixing screw 6010 on the mounting sleeve 609 in the adjusting mechanism 6 is loosened, the driving ring 608 is rotated, the driving ring 608 rotates to drive the rotating rod 606 in gear transmission connection with the driving ring, the rotating rod 606 rotates to enable the driven gear 607 fixed on the rotating rod 606 to rotate, the driven gear 607 rotates to drive the driving rack 602 engaged with the driven gear to move, the driving rack 602 moves in the sliding groove 604 in the mounting block 603 to drive the connecting block 601 at the rear side of the shredding blade 502 to move, the connecting block 601 moves to drive the shredding blade 502 to rotate in the first mounting groove 501, and the rotation of the shredding blade 502 can adjust the angle between the shredding blade 502 and the outer side of the shredding roller 2, so that the thickness of the raw material to be shredded by the shredding blade 502 is adjusted.

The supporting mechanism 7 comprises a supporting leg 701, the processing box 1 is slidably mounted on the supporting leg 701, a telescopic rod 702 is fixedly mounted at the top end of the supporting leg 701, a driven rod 703 is fixedly mounted on the side wall of the processing box 1, the driven rod 703 is fixedly connected with the top end of the telescopic rod 702, a third motor 704 is fixedly mounted on the supporting leg 701 at the left side of the processing box 1, a cam 706 is fixedly mounted on a power shaft 705 of the third motor 704, and the cam 706 acts on the driven rod 703;

the third motor 704 in the supporting mechanism 7 works to drive the power shaft 705 to rotate, the power shaft 705 rotates to drive the cam 706 to rotate, the cam 706 rotates to act on the driven rod 703 on the processing box 1, the driven rod 703 and the processing box 1 are lifted, the cam 706 continues to rotate, the driven rod 703 is separated from the cam 706, the processing box 1 is caused to fall instantly to generate vibration, the strand silk clamped on the shredding roller 2 falls off, and the material is effectively prevented from being left on the shredding roller 2.

Example two: referring to fig. 1-5, a shredding device for feed processing, which is convenient for adjusting the thickness of shredded tobacco, includes a processing box 1, and is characterized in that: processing 1 left side of case is provided with digs a silk roller 2, and 1 both sides of processing case are the arc structure and agree with each other with digs a silk roller 2, and moving mechanism 3 is installed on 1 top of processing case, installs actuating mechanism 4 on the moving mechanism 3, digs a silk roller 2 and installs on actuating mechanism 4, digs and installs on 2 a silk roller and dig a silk mechanism 5, digs and is connected with adjustment mechanism 6 on the silk mechanism 5, and processing case 1 is installed on supporting mechanism 7.

A discharge hole 8 is formed in the left side of the bottom end of the processing box 1, and a door plate 9 is rotatably arranged at the bottom end of the shredding roller 2; the moving mechanism 3 comprises a mounting rail 301, the mounting rail 301 is fixedly mounted at the top end of the processing box 1, a first motor 302 is fixedly mounted at the right side of the mounting rail 301, a screw 303 of the first motor 302 is rotatably mounted on the mounting rail 301, a sliding block 304 is sleeved on the screw 303, and the sliding block 304 is slidably mounted in the mounting rail 301; the driving mechanism 4 comprises a mounting plate 401, the mounting plate 401 is fixedly arranged at the bottom end of the sliding block 304, a mounting frame 402 is fixedly arranged on the shredding roller 2, the mounting frame 402 is fixedly arranged on a driving shaft 404 of a second motor 403, and the second motor 403 is fixedly arranged on the mounting plate 401; the shredding mechanism 5 comprises a first mounting groove 501, the first mounting groove 501 is uniformly arranged on the side wall of the shredding roller 2, a shredding sheet 502 is rotatably mounted in the first mounting groove 501, the shredding sheet 502 is matched with the first mounting groove 501, and the rear end of the shredding sheet 502 is connected with an adjusting mechanism 6; the adjusting mechanism 6 comprises a connecting block 601, the connecting block 601 is fixedly installed at the rear end of the shredding blade 502, a driving rack 602 is installed on the connecting block 601 in a rotating mode, an installation block 603 is fixedly installed on one side of the first installation groove 501, a sliding groove 604 is formed in the installation block 603, the driving rack 602 is installed in the sliding groove 604 in a sliding mode, a second installation groove 605 is formed in one side of the first installation groove 501, a rotating rod 606 is installed in the second installation groove 605 in a rotating mode, a driven gear 607 is fixedly installed on the rotating rod 606, the driven gear 607 is meshed with the driving rack 602, a driving ring 608 is installed on the installation frame 402 in a rotating mode, the driving ring 608 is installed in an installation sleeve 609 on the installation frame 402 in a sliding mode, the driving ring 608 is in transmission connection with a gear at the top end of the rotating rod 606, a fixing screw 6010 is installed on the installation sleeve 609, and the fixing screw 6010 acts on the driving ring 608; the supporting mechanism 7 comprises a supporting leg 701, the processing box 1 is slidably mounted on the supporting leg 701, a telescopic rod 702 is fixedly mounted at the top end of the supporting leg 701, a driven rod 703 is fixedly mounted on the side wall of the processing box 1, the driven rod 703 is fixedly connected with the top end of the telescopic rod 702, a third motor 704 is fixedly mounted on the supporting leg 701 at the left side of the processing box 1, a cam 706 is fixedly mounted on a power shaft 705 of the third motor 704, and the cam 706 acts on the driven rod 703; the bottom end of the mounting plate 401 is fixedly provided with a spray pipe 10.

The working principle is as follows:

when the automatic shredding machine works, hard vegetable raw materials are placed on the right side of the processing box 1, when the automatic shredding machine works, the second motor 403 in the driving mechanism 4 works to drive the driving shaft 404 to rotate, the driving shaft 404 rotates to drive the mounting rack 402 at the top end of the shredding roller 2 to rotate, so as to drive the shredding roller 2 to rotate, the shredding roller 2 rotates to shred the raw materials in the processing box 1, meanwhile, the first motor 302 in the moving mechanism 3 at the top end of the processing box 1 works to drive the screw rod 303 to rotate, the screw rod 303 rotates to drive the sliding block 304 in the mounting rail 301 to slowly move from the left side to the right side of the mounting rail 301, so that the sliding block 304 drives the mounting plate 401, the mounting rack 402 and the shredding roller 2 to slowly move towards the right side of the processing box 1, and automatic shredding operation is realized;

furthermore, when the thickness of the sliced tobacco needs to be adjusted, by loosening the fixing screw 6010 on the mounting sleeve 609 in the adjusting mechanism 6, the driving ring 608 is rotated, the driving ring 608 rotates to drive the rotating rod 606 in gear transmission connection therewith to rotate, the rotating rod 606 rotates to enable the driven gear 607 fixed on the rotating rod 606 to rotate, the driven gear 607 rotates to drive the driving rack 602 engaged therewith to move, the driving rack 602 moves in the sliding groove 604 on the mounting block 603 to drive the connecting block 601 at the rear side of the sliced tobacco 502 to move, the connecting block 601 moves to drive the sliced tobacco 502 to rotate in the first mounting groove 501, the angle between the sliced tobacco 502 and the outer side of the slicing roller 2 can be adjusted by rotating the sliced tobacco 502, so that the thickness of the sliced tobacco of the raw material by the sliced tobacco 502 is adjusted, and the adjusting mechanism 6 is arranged to conveniently adjust the thickness of the sliced tobacco;

furthermore, when the shredding roller 2 is used for shredding, shredded hard vegetable strands fall into the shredding roller 2 and are temporarily stored in the shredding roller 2, the two sides of the processing box 1 are provided with arc-shaped structures, so that the shredding roller 2 is matched with the processing box 1, the shredding roller 2 can be used for fully shredding hard vegetable raw materials in the processing box 1, processing dead corners are eliminated, after shredding is finished, the shredding roller 2 is moved to the left side of the processing box 1 through the moving mechanism 3, the shredding roller 2 is located at the upper end of a discharge hole 8 at the bottom end of the processing box 1, and a door plate 9 at the bottom end of the shredding roller 2 is opened to perform blanking operation, so that blanking operation is facilitated;

further, the third motor 704 in the supporting mechanism 7 that sets up works and drives the power shaft 705 to rotate, the power shaft 705 rotates and drives the cam 706 to rotate, the cam 706 rotates and acts on the driven lever 703 on the processing box 1, make the driven lever 703 and the processing box 1 raise, the cam 706 continues to rotate, make the driven lever 703 break away from the cam 706, and then lead to the processing box 1 to fall in the twinkling of an eye and produce vibrations, thereby make the filament strip that the card stays on the plane silk roller 2 shake and fall, prevent effectively that the material from remaining on plane silk roller 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.