阅读说明：本技术 一种可自动定距裁剪的方形铁芯横剪机 (Square iron core cross shearing machine capable of automatically cutting at fixed distance ) 是由 张涛波 于 2020-11-27 设计创作，主要内容包括：本发明涉及一种铁芯横剪机,尤其涉及可用于一种可自动定距裁剪的方形铁芯横剪机。本发明要解决的技术问题是提供一种能够对铁芯裁剪精准、不需要人工夹紧铁芯、能够提高裁剪效率、保证设备工作连续性的可自动定距裁剪的方形铁芯横剪机。为了解决上述技术问题,本发明提供了这样一种可自动定距裁剪的方形铁芯横剪机,包括有:制作台,其底部连接有支腿；固定架,其连接在制作台的顶部一侧；横剪机构,其连接在固定架与制作台之间；旋转机构,其连接在横剪机构与固定架之间。本发明通过横剪机构和旋转机构能够对铁芯卷材进行横切,能够实现一体成型,剪切效率高,而且通过调向机构能够自动调整刀具的角度。(The invention relates to an iron core cross shearing machine, in particular to a square iron core cross shearing machine capable of automatically cutting at a fixed distance. The invention aims to solve the technical problem of providing a square iron core cross shearing machine which can accurately shear an iron core, does not need to manually clamp the iron core, can improve the shearing efficiency and ensure the working continuity of equipment and can automatically shear the iron core at a fixed distance. In order to solve the technical problem, the invention provides a square iron core cross shearing machine capable of automatically cutting at fixed intervals, which comprises a manufacturing table, a cutting table and a cutting table, wherein the bottom of the manufacturing table is connected with supporting legs; the fixing frame is connected to one side of the top of the manufacturing table; the transverse shearing mechanism is connected between the fixed frame and the manufacturing table; and the rotating mechanism is connected between the transverse shearing mechanism and the fixed frame. The iron core coiled material transverse cutting machine can transversely cut iron core coiled materials through the transverse cutting mechanism and the rotating mechanism, can realize integral forming, has high cutting efficiency, and can automatically adjust the angle of a cutter through the direction adjusting mechanism.)

1. The utility model provides a square iron core cross shearing machine that can automatic distance be tailor which characterized in that, including:

the bottom of the manufacturing table (2) is connected with a supporting leg (1);

a fixing frame (3) connected to one side of the top of the manufacturing table (2);

the transverse shearing mechanism (4) is connected between the fixed frame (3) and the manufacturing table (2);

a rotating mechanism (5) which is connected between the transverse shearing mechanism (4) and the fixed frame (3).

2. The square iron core cross shearing machine capable of automatically cutting at fixed intervals according to claim 1, wherein the cross shearing mechanism (4) comprises:

a fixing rod (41) connected to the top of the production table (2);

a pressing plate (42) slidably connected to the fixing rod (41);

the hydraulic cylinder (43) is arranged at the top of the fixed frame (3), and a piston rod of the hydraulic cylinder (43) is connected with the extrusion plate (42);

a right blade (45) rotatably connected to one side of the pressing plate (42);

a V-shaped blade (46) rotatably connected to a middle portion of the pressing plate (42);

a left blade (47) rotatably connected to the other side of the pressing plate (42);

the three prismatic connecting rods (44) are respectively connected to the tops of the right blade (45), the V-shaped blade (46) and the left blade (47), and the prismatic connecting rods (44) penetrate through the fixing frame (3).

3. The square iron core crosscutting machine capable of automatically cutting to a certain distance according to claim 2, wherein the rotating mechanism (5) comprises:

the three inner-edge type sleeves (53) are rotatably connected to the fixed frame (3), and the three inner-edge type sleeves (53) are respectively in sliding fit with the three edge type connecting rods (44);

a double-groove small belt pulley (51) connected to the outer side of the inner-edge-shaped sleeve (53) in the middle;

two large single-groove belt pulleys (54) are arranged, and the two large single-groove belt pulleys (54) are respectively connected to the outer sides of the inner edge type sleeves (53) on the two sides;

a first transmission belt (52) connected between the single-groove large pulley (54) and the double-groove small pulley (51) on one side;

and a second transmission belt (55) connected between the single-groove large pulley (54) and the double-groove small pulley (51) on the other side.

4. The square iron core cross shearing machine capable of automatically cutting to a certain distance according to claim 3, further comprising a direction adjusting mechanism (6), wherein the direction adjusting mechanism (6) comprises:

a first fixing plate (61) connected to the top of the pressing plate (42);

a first shaft (62) rotatably connected to the first fixing plate (61);

a one-way gear (63) mounted on the first shaft (62);

two first bevel gears (64) are arranged, the two first bevel gears (64) are respectively connected to the tail end of the first shaft lever (62) and the top end of the middle prismatic connecting rod (44), and the two first bevel gears (64) are meshed;

and the short rack (65) is connected to the fixed frame (3), and the short rack (65) is meshed with the one-way gear (63).

5. The square iron core cross shearing machine capable of automatically cutting with fixed distance according to claim 4, further comprising a feeding mechanism (8), wherein the feeding mechanism (8) comprises:

two second fixing plates (81) are arranged, and the two second fixing plates (81) are connected to one side of the top of the manufacturing table (2);

at least two fourth shaft levers (82) are rotatably connected to each second fixing plate (81);

a first feed roller (83) connected to the fourth shaft rod (82);

a first gear assembly (84) connected between the trailing ends of the plurality of fourth shafts (82);

and a first belt (85) connected between the fourth shafts (82) of the second fixing plates (81) on both sides.

6. The square iron core cross shearing machine capable of automatically cutting to a certain distance according to claim 5, further comprising a transmission mechanism (7), wherein the transmission mechanism (7) comprises:

a second shaft lever (71) rotatably connected to an upper portion of one end of the fixing frame (3);

a first speed increasing belt assembly (72) connected between the top of the second shaft lever (71) and the one-side inner-edge-shaped sleeve (53);

a third shaft rod (73) rotatably connected to the lower part of one end of the fixing frame (3);

two second bevel gears (74) are arranged, the two second bevel gears (74) are respectively connected between the third shaft lever (73) and the second shaft lever (71), and the two second bevel gears (74) are meshed;

a second speed increasing belt assembly (75) connected between the third shaft (73) and one of the fourth shafts (82).

7. The square iron core cross shearing machine capable of automatically cutting to a certain distance according to claim 6, further comprising a discharging mechanism (9), wherein the discharging mechanism (9) comprises:

two third fixing plates (91) are arranged, and the two third fixing plates (91) are connected to one side, far away from the second fixing plate (81), of the top of the manufacturing table (2);

at least two fifth shaft levers (92) are rotatably connected to each third fixing plate (91);

a second belt (93) connected between one of the fifth shafts (92) and one of the fourth shafts (82);

a second feed roller (94) connected to the outside of the fifth shaft (92);

a second gear assembly (95) connected between the trailing ends of the plurality of fifth shafts (92);

and a fifth belt (96) connected between the fifth shaft rods (92) on the third fixing plates (91) on both sides.

8. The square iron core cross shearing machine capable of automatically cutting to a certain distance according to claim 7, further comprising a waste material disposal mechanism (10), wherein the waste material disposal mechanism (10) comprises:

the two fourth fixing plates (101) are respectively connected to two sides of the middle part of the manufacturing table (2);

a J-shaped guide rod (102) which is connected to the fourth fixing plate (101) in a sliding manner;

a magnetic plate (103) connected to the tail end of the J-shaped guide rod (102);

the two inclined blocks (104) are arranged, the two inclined blocks (104) are respectively connected to two sides of the extrusion plate (42), and the inclined blocks (104) are in contact fit with the J-shaped guide rod (102);

two material blocking frames (105) are arranged, and the two material blocking frames (105) are respectively connected to two ends of the manufacturing table (2);

and a compression spring (106) connected between the magnetic plate (103) and the fourth fixing plate (101).

Technical Field

The invention relates to an iron core cross shearing machine, in particular to a square iron core cross shearing machine capable of automatically cutting at a fixed distance.

Background

Through search, the patent publication numbers are: CN208929314U discloses a cutting mechanism of a cross shearing machine, which comprises a cutting table, a guide rail slideway is arranged in the cutting table, a support rod is arranged above the cutting table, a slide block is arranged at the bottom end of the support rod, a top plate is arranged at the top end of the support rod, a hydraulic cylinder is arranged at the lower end of the top plate, a hydraulic telescopic rod is arranged at the lower end of the hydraulic cylinder, a cutting knife is arranged below the hydraulic telescopic rod, a mounting plate is arranged between the cutting knife and the hydraulic telescopic rod, the cutting knife is positioned at one side of the support rod, a mounting groove is arranged in the cutting knife, a blade is arranged at the lower end of the cutting knife, the upper end of the blade extends into the cutting knife, the cutting knife and the blade are fixedly connected through screws, positioning clamps are respectively arranged at two ends of the cutting table, a locking button is arranged at the upper end of each positioning clamp, and a, the lower extreme of tailoring table is provided with the frame, and the universal wheel is installed to the bottom of frame.

Above-mentioned patent needs artifical removal shearing equipment to the panel width position that needs were tailor, can't fix shearing equipment after removing to required position, when tailorring the sword and tailorring panel, tailors the sword and shifts easily and lead to tailorring not accurately, needs manual operation locating clip to fix panel moreover, and its operation is comparatively loaded down with trivial details, and work efficiency is low, can't guarantee the continuity of equipment work.

Therefore, the square iron core cross shearing machine which can accurately shear the iron core, does not need to manually clamp the iron core, can improve the shearing efficiency and ensure the working continuity of the equipment and can automatically shear the iron core at a fixed distance needs to be designed.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the existing cutting machine is easy to shift, so that the cutting is not accurate, the operation is complicated, the working efficiency is low, and the working continuity of equipment cannot be ensured.

(2) Technical scheme

In order to solve the technical problem, the invention provides a square iron core cross shearing machine capable of automatically cutting at fixed intervals, which comprises: the bottom of the manufacturing table is connected with a supporting leg; the fixing frame is connected to one side of the top of the manufacturing table; the transverse shearing mechanism is connected between the fixed frame and the manufacturing table; and the rotating mechanism is connected between the transverse shearing mechanism and the fixed frame.

Preferably, the cross shear mechanism comprises: the fixed rod is connected to the top of the manufacturing table; the extrusion plate is connected on the fixed rod in a sliding way; the hydraulic cylinder is arranged at the top of the fixed frame, and a piston rod of the hydraulic cylinder is connected with the extrusion plate; a right blade rotatably connected to one side of the pressing plate; a V-shaped blade rotatably connected to the middle of the extrusion plate; a left blade rotatably connected to the other side of the pressing plate; the prismatic connecting rods are three, the prismatic connecting rods are respectively connected to the tops of the right blade, the V-shaped blade and the left blade, and the prismatic connecting rods penetrate through the fixing frame.

Preferably, the rotating mechanism comprises: the three inner prismatic sleeves are connected to the fixing frame in a rotating mode and are respectively in sliding fit with the three prismatic connecting rods; the double-groove small belt pulley is connected to the outer side of the inner edge type sleeve in the middle; two single-groove large belt pulleys are arranged and are respectively connected to the outer sides of the inner edge type sleeves on the two sides; the first transmission belt is connected between the single-groove large belt pulley and the double-groove small belt pulley on one side; and the second transmission belt is connected between the single-groove large belt pulley and the double-groove small belt pulley on the other side.

Preferably, also include the mechanism of transferring to, transfer to the mechanism including: a first fixing plate connected to the top of the compression plate; a first shaft rod rotatably connected to the first fixing plate; a one-way gear mounted on the first shaft; the two first bevel gears are respectively connected to the tail end of the first shaft lever and the top end of the middle prismatic connecting rod and are meshed with each other; and the short rack is connected to the fixed frame and meshed with the one-way gear.

Preferably, still include feeding mechanism, feeding mechanism includes: two second fixing plates are arranged and are connected to one side of the top of the manufacturing table; each second fixing plate is rotatably connected with at least two fourth shaft levers; a first feed roller connected to the fourth shaft; a first gear assembly connected between the tail ends of the plurality of fourth shafts; and the first belt is connected between the fourth shaft rods on the second fixing plates on two sides.

Preferably, the device further comprises a transmission mechanism, wherein the transmission mechanism comprises: a second shaft lever rotatably connected to an upper portion of one end of the fixing frame; the first speed-increasing belt assembly is connected between the top of the second shaft lever and the inner edge-shaped sleeve on one side; a third shaft rod rotatably connected to a lower portion of one end of the fixing frame; two second bevel gears are arranged and are respectively connected between the third shaft lever and the second shaft lever, and the two second bevel gears are meshed with each other; and the second speed-increasing belt assembly is connected between the third shaft rod and one of the fourth shaft rods.

Preferably, also include discharge mechanism, discharge mechanism includes: two third fixing plates are arranged and are connected to one side, far away from the second fixing plates, of the top of the manufacturing table; each third fixing plate is rotatably connected with at least two fifth shaft levers; a second belt connected between one of the fifth shafts and one of the fourth shafts; a second feed roller connected to an outer side of the fifth shaft; a second gear assembly connected between the tail ends of the plurality of fifth shafts; and the fifth belt is connected between the fifth shaft rods on the third fixing plates on two sides.

Preferably, the waste material treatment device also comprises a waste material treatment mechanism, wherein the waste material treatment mechanism comprises: the two fourth fixing plates are respectively connected to two sides of the middle part of the manufacturing table; a J-shaped guide rod which is connected to the fourth fixing plate in a sliding manner; the magnetic plate is connected to the tail end of the J-shaped guide rod; the two inclined blocks are respectively connected to two sides of the extrusion plate and are in contact fit with the J-shaped guide rod; the two material blocking frames are respectively connected to two ends of the manufacturing table; and the compression spring is connected between the magnetic force plate and the fourth fixing plate.

(3) Advantageous effects

1. The iron core coiled material transverse cutting machine has the advantages that the iron core coiled material can be transversely cut through the transverse cutting mechanism and the rotating mechanism, the integral forming can be realized, the cutting efficiency is high, the angle of the cutter can be automatically adjusted through the direction adjusting mechanism, and the automation degree of the transverse cutting machine is improved.

2. Automatic intermittent feeding can be achieved through the transmission mechanism and the feeding mechanism, feeding is uniform, the shearing uniformity of the iron core can be guaranteed, and the safety of operators can be guaranteed.

3. Finished product iron core and iron core clout after can cuting through discharge mechanism and waste material processing mechanism remove from the preparation platform, do not need artifical manual clearance, have reduced artificial intensity of labour, have further improved operating personnel's security.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the cross-shearing mechanism of the present invention.

Fig. 3 is a schematic perspective view of the rotating mechanism and the direction adjusting mechanism of the present invention.

Fig. 4 is a schematic perspective view of the transmission mechanism and the feeding mechanism of the present invention.

Fig. 5 is a schematic perspective view of the discharging mechanism of the present invention.

Fig. 6 is a schematic perspective view of the waste disposal mechanism of the present invention.

The labels in the figures are: 1-support legs, 2-production table, 3-fixed frame, 4-transverse shearing mechanism, 41-fixed rod, 42-extrusion plate, 43-hydraulic cylinder, 44-prismatic connecting rod, 45-right blade, 46-V blade, 47-left blade, 5-rotating mechanism, 51-double-groove small belt pulley, 52-first transmission belt, 53-inner prismatic sleeve, 54-single-groove large belt pulley, 55-second transmission belt, 6-direction adjusting mechanism, 61-first fixed plate, 62-first shaft lever, 63-one-way gear, 64-first bevel gear, 65-short rack, 7-transmission mechanism, 71-second shaft lever, 72-first speed increasing belt component, 73-third shaft lever, 74-second bevel gear, 75-a second speed-increasing belt component, 8-a feeding mechanism, 81-a second fixing plate, 82-a fourth shaft lever, 83-a first feeding roller, 84-a first gear component, 85-a first belt, 9-a discharging mechanism, 91-a third fixing plate, 92-a fifth shaft lever, 93-a second belt, 94-a second feeding roller, 95-a second gear component, 96-a fifth belt, 10-a waste treatment mechanism, 101-a fourth fixing plate, 102-a J-shaped guide rod, 103-a magnetic force plate, 104-an inclined block, 105-a material blocking frame and 106-a compression spring.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides a square iron core cross cut shears that can automatic distance is tailor, as shown in fig. 1 to 3, including landing leg 1, preparation platform 2, mount 3, cross cut mechanism 4 and rotary mechanism 5, the bottom of preparation platform 2 is connected with landing leg 1, and the top rear side of preparation platform 2 is connected with mount 3, installs cross cut mechanism 4 between mount 3 and the preparation platform 2, is connected with rotary mechanism 5 between cross cut mechanism 4 and the mount 3.

Horizontal shear mechanism 4 is including dead lever 41, stripper plate 42, pneumatic cylinder 43, arris type connecting rod 44, right side blade 45, V type blade 46 and left blade 47, the top rear side of preparation platform 2 is connected with two dead levers 41, be connected with stripper plate 42 between two dead levers 41 slidingly, pneumatic cylinder 43 is installed at the top of mount 3, the piston rod of pneumatic cylinder 43 is connected with stripper plate 42, stripper plate 42's right side rotary type ground is connected with right blade 45, stripper plate 42's middle part rotary type ground is connected with V type blade 46, stripper plate 42's left side rotary type ground is connected with left blade 47, right side blade 45, V type blade 46 and left blade 47's top all has connect arris type connecting rod 44, three arris type connecting rod 44 all run through mount 3.

The rotating mechanism 5 comprises a double-groove small belt pulley 51, a first transmission belt 52, inner prismatic sleeves 53, a single-groove large belt pulley 54 and a second transmission belt 55, the fixed frame 3 is uniformly and rotatably connected with the three inner prismatic sleeves 53 at intervals, the three inner prismatic sleeves 53 are respectively in sliding fit with the three prismatic connecting rods 44, the double-groove small belt pulley 51 is connected to the outer side of the middle inner prismatic sleeve 53, the single-groove large belt pulley 54 is connected to the outer sides of the inner prismatic sleeves 53 on the two sides, the first transmission belt 52 is connected between the left single-groove large belt pulley 54 and the double-groove small belt pulley 51, and the second transmission belt 55 is connected between the right single-groove large belt pulley 54 and the double-groove small belt pulley 51.

When square iron cores need to be transversely cut, the iron core coiled material is placed on the right side of the manufacturing table 2, the head end of the iron core coiled material is pulled out and moved to the top of the manufacturing table 2, the hydraulic cylinder 43 is started, the piston rod of the hydraulic cylinder 43 moves downwards to drive the extrusion plate 42 to move downwards, the iron cores can be transversely cut through the right blade 45, the V-shaped blade 46 and the left blade 47, after cutting is finished, the hydraulic cylinder 43 is started to shorten to drive the extrusion plate 42 to move upwards, excess materials cut off by the V-shaped blade 46 are manually taken out, cut finished iron cores are taken out, then the edge-shaped connecting rods 44 in the middle are manually rotated by 180 degrees, the single-groove large belt pulleys 54 on the left side and the right side are driven to rotate by 90 degrees under the action of the first transmission belt 52 and the second transmission belt 55, the two edge-shaped connecting rods 44 on the two sides rotate by 90 degrees along with the same, so that the right blade, and the V-shaped blade 46 is adjusted to rotate by 180 degrees, after the angle is adjusted, the iron core coiled material is continuously pulled to move to the manufacturing table 2, and the iron core coiled material can be cut in batches by repeating the operation.

Example 2

On the basis of embodiment 1, as shown in fig. 3 and 4, the direction adjusting mechanism 6 is further included, the direction adjusting mechanism 6 includes a first fixing plate 61, a first shaft rod 62, a one-way gear 63, a first bevel gear 64 and a short rack 65, the first fixing plate 61 is vertically connected to the middle of the top of the extrusion plate 42, the first shaft rod 62 is rotatably connected to the top of the first fixing plate 61, the one-way gear 63 is installed in the middle of the first shaft rod 62, the first bevel gear 64 is connected to both the tail end of the first shaft rod 62 and the top end of the middle prism-shaped connecting rod 44, the two first bevel gears 64 are engaged with each other, the short rack 65 is connected to the middle of the front side of the fixing frame 3, and the short rack 65 is engaged with the one-.

When the piston rod of pneumatic cylinder 43 shortens and drives stripper plate 42 rebound, one-way gear 63 rebound thereupon, when one-way gear 63 rebound and short rack 65 meshing, one-way gear 63 rotates and can not drive first axostylus axostyle 62 and rotate, when one-way gear 63 rebound and short rack 65 meshing, one-way gear 63 rotates and drives first axostylus axostyle 62 and rotate, it is rotatory to drive middle arris type connecting rod 44 under the effect of first bevel gear 64, so just do not need artifical manual rotation arris type connecting rod 44, can guarantee that the rotatory angle of arris type connecting rod 44 is more accurate, and artificial intensity of labour has been reduced.

Still including feeding mechanism 8, feeding mechanism 8 is including second fixed plate 81, fourth shaft pole 82, first feed roll 83, first gear assembly 84 and first belt 85, the top right side of preparation platform 2 is connected with two second fixed plates 81, two second fixed plates 81 are bilateral symmetry and set up, be connected with two fourth shaft poles 82 on every second fixed plate 81 equal rotary type, all be connected with first feed roll 83 on the fourth shaft pole 82, be connected with first gear assembly 84 between the rear end of two upper and lower fourth shaft poles 82, be connected with first belt 85 between the fourth shaft pole 82 rear portion of downside.

Penetrate the head end of iron core coiled material between two sets of first feed rolls 83 of the left and right sides, artifical clockwise rotation left side top fourth shaft pole 82, drive the fourth shaft pole 82 anticlockwise rotation of left side below under the effect of first gear subassembly 84, left two first feed rolls 83 rotate along with it, drive two first feed rolls 83 on right side under the effect of first belt 85 and rotate, four first feed rolls 83 rotate and to carry the iron core coiled material, so do not just need artifical pulling iron core coiled material, avoid people's hand by the iron core coiled material scratch, the security of operation has been guaranteed.

Still including drive mechanism 7, drive mechanism 7 is including second axostylus axostyle 71, first acceleration rate belt subassembly 72, third axostylus axostyle 73, second bevel gear 74 and second acceleration rate belt subassembly 75, the right side upper portion rotary type of mount 3 is connected with second axostylus axostyle 71, be connected with first acceleration rate belt subassembly 72 between arris type sleeve pipe 53 in second axostylus axostyle 71 top and the right side, the right side lower part rotary type of mount 3 is connected with third axostylus axostyle 73, the front end of third axostylus axostyle 73 all is connected with second bevel gear 74 with the bottom of second axostylus axostyle 71, two second bevel gear 74 mesh mutually, be connected with second acceleration rate belt subassembly 75 between the rear.

When the interior arris type sleeve pipe 53 on right side rotates, drive second axostylus axostyle 71 acceleration rotation through first acceleration rate belt subassembly 72, it rotates to drive third axostylus axostyle 73 under the effect of second bevel gear 74, third axostylus axostyle 73 rotates and drives fourth axostylus axostyle 82 acceleration rotation of left side below under the effect of second acceleration rate belt subassembly 75, drive the iron core coiled material through four first feed rollers 83 and carry left, do not need artifical manual rotation fourth axostylus axostyle 82, further artificial intensity of labour has been reduced, and the number of turns of at every turn pivoted is the same, homogeneity when can guaranteeing iron core crosscut.

Example 3

On the basis of embodiment 2, as shown in fig. 5 and 6, the device further includes a discharging mechanism 9, the discharging mechanism 9 includes a third fixing plate 91, a fifth shaft rod 92, a second belt 93, a second feed roller 94, a second gear assembly 95 and a fifth belt 96, the left side of the top of the manufacturing table 2 is connected with the two third fixing plates 91, the two third fixing plates 91 are arranged in bilateral symmetry, each third fixing plate 91 is connected with the two fifth shaft rods 92 in a rotating manner, the second belt 93 is connected between the front end of the fifth shaft rod 92 above the right side and the front end of the fourth shaft rod 82 above the left side, the second feed roller 94 is connected to the outer side of the middle of the fifth shaft rod 92, the second gear assembly 95 is connected between the rear ends of the upper and lower fifth shaft rods 92, and the fifth belt 96 is connected between the fifth shaft rods 92 on the left and right sides.

When the fourth shaft lever 82 rotates, the fifth shaft lever 92 above the right side is driven to rotate through the second belt 93, under the action of the second gear assembly 95, the fifth shaft lever 92 below the right side also rotates along with the fifth shaft lever, the two second feeding rollers 94 on the right side rotate along with the fifth shaft lever, the two second feeding rollers 94 on the left side are driven to rotate along with the fifth shaft lever under the action of the fifth belt 96, so that the iron core after being cut can be conveyed through the four second feeding rollers 94, finished iron cores do not need to be manually taken out, and the operation safety of people is further guaranteed.

Still including waste material processing mechanism 10, waste material processing mechanism 10 is including fourth fixed plate 101, J type guide bar 102, magnetic plate 103, oblique type piece 104, striker plate 105 and compression spring 106, both sides all are connected with fourth fixed plate 101 around the preparation platform 2 middle part, be connected with J type guide bar 102 on the fourth fixed plate 101 slidingly, the trailing end connection of J type guide bar 102 has magnetic plate 103, magnetic plate 103 and preparation platform 2 cooperation, both sides all are connected with oblique type piece 104 around the stripper plate 42 middle part, oblique type piece 104 and the head end contact cooperation of J type guide bar 102, both sides all are connected with striker plate 105 around the preparation platform 2 top, be connected with compression spring 106 between magnetic plate 103 and the fourth fixed plate 101, compression spring 106 cover is established in the outside of J type guide bar 102.

The iron core clout of being cut by V type blade 46 is adsorbed on magnetic plate 103, when the piston rod of pneumatic cylinder 43 shortens to drive stripper plate 42 upward movement, promote J type guide bar 102 through oblique type piece 104 and move to the outside, magnetic plate 103 and the iron core clout on it keep away from preparation platform 2 thereupon, compression spring 106 compresses, when iron core clout removes and is blocked by striker frame 105, magnetic plate 103 continues to keep away from preparation platform 2, the iron core clout breaks away from with magnetic plate 103 gradually, after the iron core clout breaks away from magnetic plate 103 completely, magnetic plate 103 drops downwards. Therefore, the iron core excess material is not required to be manually taken out, and the working efficiency is improved.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.