CN218288424U

CN218288424U - Novel bale breaker

Info

Publication number: CN218288424U
Application number: CN202222425084.6U
Authority: CN
Inventors: 刘锦铭; 刘晔扬; 李胜; 李林
Original assignee: Nanjing Eaton Parker Heavy Industry Machinery Co ltd
Current assignee: Nanjing Eaton Parker Heavy Industry Machinery Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-13
Anticipated expiration: 2032-09-13

Abstract

The utility model belongs to the technical field of automatic bale breaking, a novel bale breaker is disclosed, the camera includes a supporting plate, the last fixed surface of backup pad is provided with the support of transversal personally submitting the shape of falling U, the fixed slide rail that is provided with transversal fillet rectangle in bottom surface of support horizontal part, it is provided with electric hoist to slide on the slide rail, the last fixed surface of backup pad is provided with the hopper, the fixed first hot knife that is provided with on the interior diapire of hopper, one of them the vertical portion of support is close to fixed second hot knife that is provided with on the lateral wall of electric hoist, first spout has been seted up to electric hoist's bottom surface, it is provided with the slider to slide in the first spout, the fixed couple that is provided with in bottom surface of slider, be provided with the control assembly that is used for controlling electric hoist to close on the electric hoist. This application has the effect that improves staff work efficiency.

Description

Novel bale breaker

Technical Field

The utility model relates to an automatic bale breaking technical field, in particular to novel bale breaker.

Background

The waste materials of steel works are usually packaged by packaging bags and conveyed to a unpacking workshop, the packaging bags are easily scratched by sharp edges and scraps of the packaging bags easily enter the unpacking procedure, and the product quality of the waste steel which is unpacked and used as a raw material is influenced.

The utility model discloses an automatic bale breaker in the chinese utility model patent that publication number is CN216003342U, relate to the technical field of unpacking equipment, the utility model discloses to realizing automatic dismantlement material package at the bale breaking in-process, not using the manpower. The utility model discloses a: the hook is used for hooking the material bag; the driving device is used for driving the hook to move periodically; the hopper is used for receiving materials; a first hot cutter for cutting the bale from the bottom to allow the material to fall into the hopper; a second hot knife for cutting the packet from the side of the hook to separate the packet from the hook.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the material package is cut by first hot cutter among the above-mentioned device, at the in-process that the material dropped, the staff needs manual control electric hoist to stop. In the process, the worker needs to observe the electric hoist by naked eyes, so that the working efficiency of the worker is not improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a novel bale breaker.

The above technical purpose of the present invention can be achieved by the following technical solutions: novel bale breaker, comprising a supporting plate, the last fixed surface of backup pad is provided with the support of transversal personally submitting the shape of falling U, the fixed slide rail that is provided with transversal fillet rectangle that personally submits in bottom surface of support horizontal part, it is provided with the electric hoist to slide on the slide rail, the last fixed surface of backup pad is provided with the hopper, the fixed first hot cutter that is provided with on the interior diapire of hopper, one of them the vertical portion of support is close to the fixed second hot cutter that is provided with on the lateral wall of electric hoist, first spout has been seted up to the bottom surface of electric hoist, it is provided with the slider to slide in the first spout, the fixed couple that is provided with in bottom surface of slider, be provided with the control assembly who is used for controlling the electric hoist to close on the electric hoist.

Through adopting above-mentioned technical scheme, when the staff need unpack the package, the staff need start the electric hoist, and then makes the electric hoist carry out reciprocating motion along the slide rail to make the couple follow the electric hoist motion, and then make the couple hook the package, thereby make first hot cutter cut the package, thereby make the material remove to in the hopper. In the process, after the material bag is cut, the control component closes the electric hoist. Subsequently, when all the materials in the material bag move to the hopper, the control assembly starts the electric hoist. Furthermore, the empty ladle is separated from the hook when the electric arc furnace passes the second hot knife. In the process, the electric hoist does not need to be manually controlled by a worker to be started and closed, so that the working efficiency of the worker is improved.

Further, the mounting groove has been seted up on the inner wall of first spout, the groove has been seted up and has been accomodate on the inner wall that first spout was kept away from to the mounting groove, control assembly is including the installation pole that slides the setting in the mounting groove, fixed setting is accomodating the groove and is kept away from the first switch on the first spout inner wall and fix the first spring that sets up on the roof in first spout, first inclined plane has been seted up on the bottom surface of installation pole rather than the crossing edge of the lateral wall that is close to the slider, first switch is connected with the electric hoist electricity, the other end of first spring is fixed to be set up the upper surface at the slider.

Through adopting above-mentioned technical scheme, after the material package is cut by first hot cutter, material in the material package removes to the hopper gradually in, the weight of material package reduces gradually, and then make the slider upwards slide gradually under the effect of first spring, thereby make slider and first inclined plane support tightly, and then make the installation pole to the direction of keeping away from the slider slide, thereby make the lateral wall of installation pole support tight first switch, and then make electric hoist stop motion, at this in-process, need not staff's manual closing electric hoist, and then improved staff's work efficiency.

Furthermore, a mounting groove is formed in the inner top wall of the mounting groove, a fixing groove is formed in the upper surface of the mounting rod, a second sliding groove is formed in the inner bottom wall of the fixing groove in a penetrating mode, and a containing groove opposite to the mounting groove is formed in the side wall of the sliding block;

the fixed second switch that is provided with on the interior roof of first spout, the inslot of settling is provided with the cylinder, the cylinder is connected with the second switch electricity, it is provided with the slide bar to slide in the second spout, the second inclined plane has been seted up on the crossing edge of inner wall that the upper surface of installation pole and fixed slot are close to the slider, the third inclined plane has been seted up on the upper surface of slide bar rather than the crossing edge of the lateral wall that is close to the slider.

Through adopting above-mentioned technical scheme, when the material in the material package is whole when removing to the hopper in, the slider supports tight second switch, and then starts the cylinder, thereby make the output pole of cylinder support tight second inclined plane, and then make the installation pole slide to the direction that is close to the slider, thereby make the one end of installation pole slide to the holding tank in, and then make the telescopic link of cylinder support tight third inclined plane, thereby make the slide bar slide to the direction of keeping away from the slider, and then make the lateral wall of slide bar support tight first switch, thereby make the electric hoist restart. In the process, the difficulty of starting the electric hoist by workers is reduced, and therefore the working difficulty of the workers is reduced.

Furthermore, a reset groove is formed in the inner bottom wall of the mounting groove, a reset block is arranged in the reset groove in a sliding mode, the upper surface of the reset block is fixed to the bottom surface of the mounting rod, a second spring is fixedly arranged on the side wall, away from the sliding block, of the reset block, the other end of the second spring is fixedly arranged on the inner wall, away from the sliding block, of the reset groove, and a fourth inclined surface is formed in the edge, close to the intersection of the side wall of the sliding block, of the upper surface of the mounting rod.

Through adopting above-mentioned technical scheme, when the couple hooks the material package, the slider lapse, and then makes slider and second switch alternate segregation to make the cylinder reset. In addition, when the slider slided downwards, the interior roof of holding tank supported tightly the fourth inclined plane, and then made the installation pole to keeping away from the direction slip of slider. Subsequently, when installation pole and slider alternate segregation, the reset block slides to the direction that is close to the slider under the effect of second spring, and then makes the installation pole follow the reset block and slide to the direction that is close to the slider to make first inclined plane remove to first spout in, and then improved first inclined plane and slider just right probability.

Furthermore, a limiting groove is formed in the inner wall, away from the mounting rod, of the first sliding groove, a limiting block is arranged in the limiting groove in a sliding mode, and the limiting block is close to the side wall of the sliding block and fixed to the sliding block.

Through adopting above-mentioned technical scheme, when the slider lapse, the stopper follows the slider lapse, and then makes the bottom surface of stopper support the interior diapire of tight spacing groove to the probability of slider and first spout alternate segregation has been reduced.

Furthermore, all set up on the inner wall of slide rail and the lateral wall and block the groove, two it is provided with the piece that blocks all to slide in the groove to block, two the lateral wall that the piece kept away from each other blocks all with electric hoist reciprocal anchorage.

Through adopting above-mentioned technical scheme, when electric hoist carried out reciprocating motion along the slide rail, blockked the piece and follow electric hoist and carry out reciprocating sliding. In addition, when the couple hooks the material package, the bottom surface that blocks the piece supports the interior diapire that tightly blocks the groove to electric block and slide rail alternate segregation's probability when the couple hooks the material package has been reduced.

Further, the upper surface of backup pad is provided with the receiver that is used for collecting empty material package.

Through adopting above-mentioned technical scheme, when empty material package and couple alternate segregation, empty material package removes to the containing box in to the degree of difficulty that the staff collected empty material package has been reduced.

Furthermore, the upper surface both sides of hopper all are fixed to be provided with the limiting plate that is used for reducing material and hopper alternate segregation probability.

Through adopting above-mentioned technical scheme, the limiting plate has reduced the material and has removed the probability outside the hopper at the whereabouts in-process to staff's work efficiency has been improved.

To sum up, the utility model discloses following beneficial effect has:

1. in this application, when the staff need unpack the material package, the staff need start the electric hoist, and then make the electric hoist carry out reciprocating motion along the slide rail to make the couple follow the electric hoist motion, and then make the couple hook the material package, thereby make first hot cutter cut the material package, thereby make the material remove to the hopper in. In the process, after the material bag is cut, the control component closes the electric hoist. Subsequently, when the materials in the material bag are all moved into the hopper, the control assembly starts the electric hoist. Furthermore, the empty ladle is separated from the hook when the electric arc furnace passes the second hot knife. In the process, the electric hoist does not need to be manually controlled by a worker to be started or closed, so that the working efficiency of the worker is improved;

2. in the application, after the material bag is cut by the first hot cutter, materials in the material bag gradually move into the hopper, the weight of the material bag is gradually reduced, and then the sliding block gradually slides upwards under the action of the first spring, so that the sliding block is tightly abutted against the first inclined surface, and further the mounting rod slides towards the direction far away from the sliding block, so that the side wall of the mounting rod is tightly abutted against the first switch, and further the electric hoist stops moving;

3. in this application, when the material in the material package is whole when removing to the hopper in, the slider supports tight second switch, and then starts the cylinder, thereby make the output pole of cylinder support tight second inclined plane, and then make the installation pole slide to the direction that is close to the slider, thereby make the one end of installation pole slide to the holding tank in, and then make the telescopic link of cylinder support tight third inclined plane, thereby make the slide bar slide to the direction of keeping away from the slider, and then make the lateral wall of slide bar support tight first switch, thereby make the electric block restart again. In the process, the difficulty of starting the electric hoist by the staff is reduced, so that the working difficulty of the staff is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the first chute according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a highlighting control assembly according to an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of the embodiment of the present invention for highlighting the slide bar;

fig. 5 is a schematic cross-sectional view of a block for highlighting the barrier according to an embodiment of the present invention.

In the figure: 1. a support plate; 11. a support; 13. a slide rail; 14. an electric hoist; 15. a first hot knife; 16. a second hot knife; 17. a slider; 18. hooking; 19. a hopper; 2. a first chute; 21. mounting grooves; 22. a receiving groove; 23. a placing groove; 24. fixing grooves; 25. a second chute; 26. accommodating grooves; 27. a reset groove; 28. a limiting groove; 29. a blocking groove; 3. a control component; 31. mounting a rod; 32. a first switch; 33. a first spring; 34. a first inclined surface; 4. a second switch; 41. a cylinder; 42. a slide bar; 43. a second inclined surface; 44. a third inclined surface; 5. a reset block; 51. a second spring; 52. a fourth inclined surface; 6. a limiting block; 7. a blocking block; 8. a storage box; 9. and a limiting plate.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1-5, the embodiment of the application discloses a novel bale breaker, including backup pad 1, support 11, slide rail 13, electric hoist 14, hopper 19, first hot knife 15, second hot knife 16, slider 17, couple 18, control assembly 3, second switch 4, cylinder 41, slide bar 42, reset block 5, second spring 51, stopper 6 and stop block 7. The supporting plate 1 is a rectangular plate-shaped structure and is used for placing a bale breaker. The bracket 11 is a plate-shaped structure with an inverted U-shaped cross section, and the bracket 11 is fixedly arranged on the upper surface of the support plate 1. The slide rail 13 is a plate-shaped structure with a cross section in a rounded rectangle, and the slide rail 13 is fixedly arranged on the bottom surface of the horizontal part of the bracket 11. The electric hoist 14 slides and sets up on slide rail 13 for remove the material package, and first spout 2 has been seted up to the bottom surface of electric hoist 14. The hopper 19 is fixedly arranged on the upper surface of the supporting plate 1 and used for collecting materials. The first hot cutter 15 is fixedly arranged on the inner bottom wall of the hopper 19 and is used for cutting the material bag. The second hot knife 16 is fixedly arranged on the side wall of the vertical part of one bracket 11 close to the electric hoist 14. The slide block 17 is a rectangular block structure, and the slide block 17 is arranged in the first sliding groove 2 in a sliding manner. The hook 18 is fixedly arranged on the bottom surface of the slide block 17 and is used for hooking the material bag.

The inner wall of the first sliding groove 2 is provided with a mounting groove 21, and the inner wall of the mounting groove 21 far away from the first sliding groove 2 is provided with a storage groove 22. The control assembly 3 is arranged on the electric hoist 14 and used for controlling the electric hoist 14 to close, and the control assembly 3 comprises a mounting rod 31, a first switch 32 and a first spring 33. The mounting rod 31 is a rectangular rod-shaped structure, the mounting rod 31 is slidably disposed in the mounting groove 21, and a first inclined surface 34 is disposed on an edge of the bottom surface of the mounting rod 31, which is intersected with the side wall of the mounting rod 31 close to the slider 17. The first switch 32 is a circular block structure, the first switch 32 is fixedly arranged on the inner wall of the accommodating groove 22 far away from the first sliding groove 2, and the first switch 32 is electrically connected with the electric hoist 14. One end of the first spring 33 is fixedly disposed on the inner top wall of the first chute 2, and the other end of the first spring 33 is fixedly disposed on the upper surface of the slider 17.

After the material package is cut by first hot cutter 15, material in the material package gradually removes to in the hopper 19, the weight of material package reduces gradually, and then make slider 17 upwards slide gradually under the effect of first spring 33, thereby make the upper surface of slider 17 be close to gradually and finally support tight first inclined plane 34, and then make installation pole 31 slide to the direction of keeping away from slider 17 under the effect of slider 17, thereby make the lateral wall of installation pole 31 be close to gradually and finally support tight first switch 32, and then make the electric hoist 14 stop motion who is connected with first switch 32 electricity, at this in-process, need not staff's manual closing electric hoist 14, and then improved staff's work efficiency.

The mounting groove 23 is formed in the inner top wall of the mounting groove 21, the fixing groove 24 is formed in the upper surface of the mounting rod 31, the second inclined surface 43 is formed in the edge, crossing with the inner wall of the sliding block 17, of the upper surface of the mounting rod 31 and the edge, crossing with the inner wall of the fixing groove 24, the second sliding groove 25 is formed in the inner bottom wall of the fixing groove 24 in a penetrating mode, and the accommodating groove 26 opposite to the mounting groove 21 is formed in the side wall of the sliding block 17. The second switch 4 is a circular block structure, and the second switch 4 is fixedly arranged on the inner top wall of the first sliding chute 2. The cylinder 41 is disposed in the seating groove 23, and the cylinder 41 is electrically connected to the second switch 4. The sliding rod 42 is a rectangular rod-shaped structure, the sliding rod 42 is slidably disposed in the second sliding slot 25, and a third inclined surface 44 is disposed on an edge of the upper surface of the sliding rod 42 intersecting with a side wall of the sliding rod, which is close to the sliding block 17.

When all the materials in the material bag move into the hopper 19, the upper surface of the sliding block 17 abuts against the second switch 4, and then the air cylinder 41 electrically connected with the second switch 4 is started, so that the output rod of the air cylinder 41 moves downwards and finally abuts against the second inclined surface 43, and further the mounting rod 31 slides towards the direction close to the sliding block 17 under the action of the output rod of the air cylinder 41, so that one end of the mounting rod 31 slides into the accommodating groove 26, and further the telescopic rod of the air cylinder 41 gradually approaches and finally abuts against the third inclined surface 44, so that the sliding rod 42 slides towards the direction far away from the sliding block 17 under the action of the output rod of the air cylinder 41, and further the side wall of the sliding rod 42 far away from the sliding block 17 abuts against the first switch 32, and further the electric hoist 14 is started again. In this process, the difficulty of the worker to start the electric hoist 14 is reduced, thereby reducing the work difficulty of the worker.

The inner bottom wall of the mounting groove 21 is provided with a reset groove 27, the reset block 5 is of a rectangular block structure, the reset block 5 is arranged in the reset groove 27 in a sliding mode, and the upper surface of the reset block 5 is fixed to the bottom surface of the mounting rod 31. One end of the second spring 51 is fixedly arranged on the side wall of the reset block 5 far away from the slide block 17, the other end of the second spring 51 is fixedly arranged on the inner wall of the reset groove 27 far away from the slide block 17, and a fourth inclined surface 52 is arranged on the intersected edge of the upper surface of the mounting rod 31 and the side wall of the mounting rod close to the slide block 17.

When the hook 18 hooks the material bag, the sliding block 17 slides downwards under the action of the weight of the material bag, so that the sliding block 17 and the second switch 4 are separated from each other, and therefore the output rod of the air cylinder 41 moves upwards, and the air cylinder 41 is reset. In addition, when the sliding block 17 slides downwards, the inner top wall of the receiving groove 26 gradually approaches and finally abuts against the fourth inclined surface 52, so that the mounting rod 31 slides in a direction away from the sliding block 17. Subsequently, when the mounting rod 31 and the slider 17 are separated from each other, the reset block 5 slides in a direction close to the slider 17 under the action of the second spring 51, so that the mounting rod 31 slides in a direction close to the slider 17 along with the reset block 5, and the first inclined surface 34 moves into the first sliding groove 2, thereby improving the probability that the first inclined surface 34 is directly opposite to the slider 17.

Spacing groove 28 has been seted up on the inner wall that first spout 2 kept away from installation pole 31, stopper 6 is rectangle massive structure, and stopper 6 slides and sets up in spacing groove 28, and stopper 6 is close to the lateral wall of slider 17 and slider 17 reciprocal anchorage.

When the slider 17 slides downwards under the action of the weight of the material bag, the limiting block 6 slides downwards along with the slider 17, so that the bottom surface of the limiting block 6 abuts against the inner bottom wall of the limiting groove 28, and the probability of mutual separation of the slider 17 and the first sliding groove 2 is reduced

The inner wall and the side wall of the sliding rail 13 are both provided with a blocking groove 29, the blocking block 7 is of a rectangular block structure, the blocking block 7 is provided with two side walls which are arranged in the blocking groove 29 in a sliding mode, and the two side walls, far away from each other, of the two blocking blocks 7 are fixed with the electric hoist 14.

When the electric hoist 14 reciprocates along the slide rail 13, the stop block 7 reciprocates along the electric hoist 14. The bottom surface of the blocking block 7 abuts against the inner bottom wall of the blocking groove 29, so that the probability that the electric hoist 14 is separated from the sliding rail 13 when the hook 18 hooks the material bag is reduced.

In order to reduce the degree of difficulty that the staff collected the empty material package, the upper surface of backup pad 1 was provided with receiver 8. When empty material package and 18 alternate segregation of couple, empty material package removes to in the receiver 8 to the difficulty of empty material package is collected to the staff has been reduced.

In order to reduce the probability that the material moves out of the hopper 19 in the falling process, the two sides of the upper surface of the hopper 19 are fixedly provided with the limiting plates 9. The limiting plate 9 reduces the probability that the materials move out of the hopper 19 in the falling process, so that the working efficiency of workers is improved.

The use principle of the novel bale breaker in this embodiment is: when the staff need unpack the material package, the staff need start electric hoist 14, and then make electric hoist 14 carry out reciprocating motion along slide rail 13 to make 18 movements of following electric hoist of couple, and then make 18 hooks the material package of couple, thereby make first hot cutter 15 cut the material package. Subsequently, after the material package was cut by first hot cutter 15, the material in the material package gradually removed to hopper 19 in, the weight of material package reduces gradually, and then makes slider 17 upwards slide gradually under the effect of first spring 33 to make slider 17 support tightly with first inclined plane 34, and then make installation pole 31 slide to the direction of keeping away from slider 17, thereby make the lateral wall of installation pole 31 support tightly first switch 32, and then make electric hoist 14 stop motion. In addition, when all the materials in the material bag move into the hopper 19, the sliding block 17 abuts against the second switch 4, and then the air cylinder 41 is started, so that the output rod of the air cylinder 41 abuts against the second inclined surface 43, and further the installation rod 31 slides towards the direction close to the installation rod 31, so that one end of the installation rod 31 slides into the accommodating groove 26, and further the telescopic rod of the air cylinder 41 abuts against the third inclined surface 44, so that the sliding rod 42 slides towards the direction far away from the sliding block 17, and further the side wall of the sliding rod 42 abuts against the first switch 32, and further the electric hoist 14 is started again.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Novel bale breaker, including backup pad (1), characterized by: the utility model discloses a supporting structure, including backup pad (1), support (11), slide rail (13), electric block (14), hopper (19), first spout (2) have been seted up to the bottom surface of support (11) horizontal part, one of them the vertical portion of support (11) is close to on the lateral wall of electric block (14) fixed second hot knife (16) that is provided with on the bottom surface of support pad (1), first spout (2) have been seted up to the bottom surface of electric block (14), it is provided with slider (17) to slide in first spout (2), the bottom surface of slider (17) is fixed and is provided with couple (18), be provided with on electric block (14) and be used for controlling control assembly (3) that electric block (14) closed.

2. The new bale breaker of claim 1, wherein: seted up mounting groove (21) on the inner wall of first spout (2), seted up on the inner wall of first spout (2) is kept away from in mounting groove (21) and received groove (22), control assembly (3) are including installation pole (31) that slide setting in mounting groove (21), fixed first switch (32) and fixed first spring (33) of setting on first spout (2) inner wall of holding groove (22) and keeping away from, first inclined plane (34) have been seted up on the crossing edge of the bottom surface of installation pole (31) and its lateral wall that is close to slider (17), first switch (32) are connected with electric block (14) electricity, the other end of first spring (33) is fixed to be set up the upper surface at slider (17).

3. The novel bale breaker of claim 2, wherein: a mounting groove (23) is formed in the inner top wall of the mounting groove (21), a fixing groove (24) is formed in the upper surface of the mounting rod (31), a second sliding groove (25) penetrates through the inner bottom wall of the fixing groove (24), and a holding groove (26) opposite to the mounting groove (21) is formed in the side wall of the sliding block (17);

the fixed second switch (4) that is provided with on the interior roof of first spout (2), be provided with cylinder (41) in settling groove (23), cylinder (41) are connected with second switch (4) electricity, it is provided with slide bar (42) to slide in second spout (25), second inclined plane (43) have been seted up on the crossing edge of inner wall that installation pole (31) and fixed slot (24) are close to slider (17), third inclined plane (44) have been seted up on the upper surface of slide bar (42) and its crossing edge of lateral wall that is close to slider (17).

4. The new bale breaker of claim 2, wherein: reset groove (27) have been seted up on the interior diapire of mounting groove (21), it is provided with reset block (5) to slide in reset groove (27), the upper surface of reset block (5) and the bottom surface reciprocal anchorage of installation pole (31), reset block (5) are kept away from and are fixed second spring (51) of being provided with on the lateral wall of slider (17), the other end of second spring (51) is fixed to be set up on the inner wall of slider (17) is kept away from in reset groove (27), the upper surface of installation pole (31) has seted up fourth inclined plane (52) rather than being close to on the crossing edge of the lateral wall of slider (17).

5. The new bale breaker of claim 1, wherein: spacing groove (28) have been seted up on first spout (2) keep away from the inner wall of installation pole (31), it is provided with stopper (6) to slide in spacing groove (28), stopper (6) are close to the lateral wall and slider (17) reciprocal anchorage of slider (17).

6. The new bale breaker of claim 1, wherein: all seted up on the inner wall of slide rail (13) and the lateral wall and blocked groove (29), two it is provided with stopper (7), two all to slide in blocking groove (29) the lateral wall that blocks away from each other stopper (7) all with electric hoist (14) reciprocal anchorage.

7. The new bale breaker of claim 1, wherein: the upper surface of backup pad (1) is provided with receiver (8) that are used for collecting empty material package.

8. The new bale breaker of claim 1, wherein: the upper surface both sides of hopper (19) all are fixed and are provided with limiting plate (9) that are used for reducing material and hopper (19) alternate segregation probability.