CN213586950U

CN213586950U - Straw cutting mechanism

Info

Publication number: CN213586950U
Application number: CN202022208885.8U
Authority: CN
Inventors: 李友志
Original assignee: Hubei Yilong Biological Technology Co ltd
Current assignee: Hubei Yilong Biological Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-02
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a straw cutting mechanism, comprises an operation bench, the left side on operation panel upper portion is provided with a conveying mechanism, and the right side on operation panel upper portion and the right side that is located conveying mechanism are provided with a processing case, the inside fixed mounting of processing case has the baffle, and the rear side fixed mounting of baffle has motor protection frame, motor protection frame's inside fixed mounting has a positive reverse motor, and the output shaft of positive reverse motor passes the axle center department fixed connection of the carousel that baffle and baffle front side set up, and the movable sleeve plate has been cup jointed in the outside rotation of carousel, and the fixed surface of carousel installs the bull stick, and the fixed surface of movable sleeve plate installs the fixed plate, and the positive fixed mounting of fixed plate has the support post that is used for blockking the bull stick. The utility model relates to a straw processing technology field, this straw cutting mechanism have solved the manual problem that carries out the segmentation to the straw of manual adoption hand hay cutter, have guaranteed the security of straw segmentation, have improved segmentation efficiency, have made things convenient for the segmentation efficiency of straw.

Description

Straw cutting mechanism

Technical Field

The utility model relates to a straw processing technology field specifically is a straw cutting mechanism.

Background

The straw is a general term of the stem and leaf parts of mature crops. Generally refers to the remainder of wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops after harvesting the seeds. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, and are a multipurpose renewable biological resource. It features high coarse fibre content and lignin content. The straws need to be cut after being collected.

At present, people mostly adopt a chopper to manually cut straws, the cutting efficiency is low, certain potential safety hazards exist in the process of cutting the straws, and inconvenience is brought to the cutting work of the straws.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a straw cutting mechanism has solved the inefficiency to the straw segmentation, and has the problem of certain potential safety hazard in the straw segmentation in-process.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a straw cuts mechanism, includes an operation panel, the left side on operation panel upper portion is provided with a conveying mechanism, the right side on operation panel upper portion and the right side that is located conveying mechanism are provided with a processing case.

The inner part of the processing box is fixedly provided with a partition plate, the rear side of the partition plate is fixedly provided with a motor protection frame, the inner part of the motor protection frame is fixedly provided with a forward and reverse rotating motor, an output shaft of the forward and reverse rotating motor penetrates through the partition plate and is fixedly connected with the axle center of a rotary disc arranged at the front side of the partition plate, a movable sleeve plate is sleeved outside the rotary disc in a rotating way, a rotary rod is fixedly arranged on the surface of the rotary disc, a fixed plate is fixedly arranged on the surface of the movable sleeve plate, a support post for blocking the rotary rod is fixedly arranged on the front side of the fixed plate, a fixed rod is fixedly arranged at one end, far away from the movable sleeve plate, of the fixed plate, a connecting rod is sleeved on the fixed rod in a rotating way, a transverse plate is fixedly arranged in the inner cavity of the processing box, the lower end of the connecting rod is rotatably provided with a, the straw cutting device is characterized in that a compression spring is sleeved outside the lower pressing rod, the upper end of the compression spring is fixedly connected with the lower portion of the transverse plate, the lower end of the compression spring is fixedly connected with the upper portion of the clamping block, and a splitting knife used for cutting straws is fixedly mounted at the lower end of the lower pressing rod.

The through-hole has been seted up in the left side of processing case, the left side fixed mounting of processing case has the slide of the balloonflower landing of being convenient for, the slide is located the through-hole, the one end of slide is located the right side below of a runner, the below on processing case right side is provided with the play flitch of being convenient for the straw to take out.

Furthermore, the upper portion fixed mounting of baffle has the connecting plate, the connecting plate passes through fixed screw and the top fixed connection of processing case inner chamber.

Furthermore, a limiting plate is fixedly mounted in the inner cavity of the processing box, and a through groove convenient for the lower pressing rod to penetrate is formed in the limiting plate.

Further, conveying mechanism includes two risers of fixed mounting on operation panel upper portion, two the upper portion of riser all rotates and installs the runner, two connect through material drive belt transmission between the runner, the upper portion fixed mounting of operation panel has servo motor, servo motor's output shaft and the back fixed connection of a runner.

Furthermore, the distance between the abutting column and the rotary table is smaller than the length of the rotary rod, and the distance between the fixed rod and the rotary table is larger than the length of the rotary rod.

Furthermore, a material bearing plate for placing straws is fixedly arranged at the bottom of the inner cavity of the processing box.

(III) advantageous effects

The utility model provides a straw cutting mechanism. The method has the following beneficial effects:

this straw cutting mechanism, the effect of carrying has been played to the straw to setting up through conveying mechanism, the inside of processing the case is carried to the straw has been made things convenient for, through the processing case, a separation plate, the motor fender bracket, positive and negative motor, the carousel, the activity lagging, the bull stick, the fixed plate, support the post, the dead lever, the diaphragm, the depression bar, the fixture block, the effect of segmentation has been played to the straw to setting up of compression spring and segmentation sword, the interval between the segmentation sword is convenient for adjust in the setting of connecting plate and fixed screw, satisfy the length that the straw needs the segmentation, this straw cutting mechanism, the problem of artifical manual straw segmentation of carrying out the segmentation to the hand hay cutter of adoption has been solved, the security of straw segmentation has been guaranteed, the segmentation efficiency has been improved, the segmentation efficiency of.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a side sectional view of the structure processing box and its internal device of the present invention;

fig. 3 is a front view of the structure turntable and the movable sleeve plate of the present invention.

In the figure: 1. an operation table; 2. a conveying mechanism; 3. a processing box; 4. a partition plate; 5. a motor protection bracket; 6. a positive and negative rotation motor; 7. a turntable; 8. a movable sleeve plate; 9. a rotating rod; 10. a fixing plate; 11. supporting columns; 12. fixing the rod; 13. a transverse plate; 14. a lower pressure lever; 15. a clamping block; 16. a compression spring; 17. a slitting knife; 18. a connecting plate; 19. fixing screws; 20. a limiting plate; 21. a vertical plate; 22. a rotating wheel; 23. a material transmission belt; 24. a servo motor; 25. a through hole; 26. a slide plate; 27. a material carrying plate; 28. a discharge plate; 29. a connecting rod.

Detailed Description

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

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a straw cuts mechanism, includes an operation panel 1, the left side on 1 upper portion of operation panel is provided with a conveying mechanism 2, the right side on 1 upper portion of operation panel and the right side that is located conveying mechanism 2 are provided with a processing case 3. The operation table 1 is arranged to bear and support the conveying mechanism 2 and the processing box 3.

The inside fixed mounting of processing case 3 has baffle 4, the rear side fixed mounting of baffle 4 has motor protection frame 5, motor protection frame 5's inside fixed mounting has a just reverse motor 6, and motor protection frame 5's setting is adjusted well reverse motor 6 and has been played the effect of support, and the positive reverse motor 6 of being convenient for lay, the output shaft of just reverse motor 6 passes baffle 4 and the axle center department fixed connection of carousel 7 that 4 front sides of baffle set up, the outside of carousel 7 is rotated and has been cup jointed movable sleeve board 8, and reverse motor 6 and carousel 7 have played isolated effect well in setting up of baffle 4, and the power supply mode of just reverse motor 6 is through external mains operated. The surface of the rotating disc 7 is fixedly provided with a rotating rod 9, the surface of the movable sleeve plate 8 is fixedly provided with a fixed plate 10, the front surface of the fixed plate 10 is fixedly provided with a support post 11 for blocking the rotating rod 9, one end of the fixed plate 10 far away from the movable sleeve plate 8 is fixedly provided with a fixed rod 12, the fixed rod 12 is rotatably sleeved with a connecting rod 29, the rotating rod 9 rotates to drive the support post 11 to rotate, the support post 11 rotates to drive the fixed rod 12 to rotate, a transverse plate 13 is fixedly arranged in the inner cavity of the processing box 3, the lower end of the connecting rod 29 is rotatably provided with a lower pressure rod 14, the lower pressure rod 14 penetrates through the transverse plate 13 and extends to the lower part of the transverse plate 13, the connecting rod 29 can drive the lower pressure rod 14 to move up and down along with the rotation of the fixed rod 12, a clamping block 15 is fixedly arranged on the surface of the lower pressure rod 14 and, the upper end of the compression spring 16 is fixedly connected with the lower portion of the transverse plate 13, the lower end of the compression spring 16 is fixedly connected with the upper portion of the fixture block 15, the fixture block 15 is arranged to fix the bottom of the compression spring 16, the compression spring 16 has elasticity, the compression spring 16 has a resetting effect, and the lower end of the lower pressing rod 14 is fixedly provided with a splitting knife 17 for cutting straws.

Through-hole 25 has been seted up to the left side of processing case 3, the left side fixed mounting of processing case 3 has the slide 26 of the balloonflower landing of being convenient for, slide 26 is located through-hole 25, the one end of slide 26 is located the right side below of a runner 22, the below on processing case 3 right side is provided with the play flitch 28 that the straw of being convenient for was taken out. The opening of through-hole 25 is convenient for slide 26 to place, and slide 26's setting is convenient for the balloonflower to enter into the inside of processing case 3 from material drive belt 23.

Specifically, a connecting plate 18 is fixedly mounted on the upper portion of the partition plate 4, and the connecting plate 18 is fixedly connected with the top of the inner cavity of the processing box 3 through a fixing screw 19. The arrangement of the partition plate 4, the connecting plate 18 and the fixing screws 19 is convenient for adjusting the distance between the splitting knives 17, and the length required for splitting the straws is met.

Specifically, a limiting plate 20 is fixedly mounted in the inner cavity of the processing box 3, and a through groove for allowing the depression bar 14 to pass through is formed in the limiting plate 20. The limiting plate 20 is arranged to limit the lower pressing rod 14, so that the vertical up-and-down movement of the slitting knife 17 is ensured.

Specifically, conveying mechanism 2 includes two risers 21 on 1 upper portion of operation panel, two the runner 22 is all installed in the rotation of the upper portion of riser 21, two connect through the transmission of material drive belt 23 between the runner 22, the upper portion fixed mounting of operation panel 1 has servo motor 24, servo motor 24's output shaft and the back fixed connection of a runner 22. The servo motor 24 is powered by an external power source.

Specifically, the distance between the prop 11 and the rotary table 7 is less than the length of the rotary rod 9, and the distance between the fixed rod 12 and the rotary table 7 is greater than the length of the rotary rod 9.

Specifically, the bottom of the inner cavity of the processing box 3 is fixedly provided with a material bearing plate 27 for placing straws. The setting of material loading board 27 is convenient for placing of balloonflower, has made things convenient for the segmentation of balloonflower.

And those not described in detail in this specification are well within the skill of those in the art.

When the straws need to be cut, the straws are placed on the material transmission belt 23, the servo motor 24 is started, the servo motor 24 drives one rotating wheel 22 to rotate, one rotating wheel 22 drives the other rotating wheel 22 to rotate through the material transmission belt 23, the straws enter the processing box 3 from the material transmission belt 23 through the sliding plate 26, the forward and reverse rotation motor 6 drives the rotating disc 7 to rotate, the rotating rod 9 drives the abutment post 11 on the fixed plate 10 to rotate along with the rotation of the rotating disc 7, the fixed rod 12 moves along with the rotation of the fixed plate 10, the connecting rod 29 drives the lower pressure rod 14 to move up and down along with the movement of the fixed rod 12, when the fixed rod 12 is positioned at the upper left of the rotating disc 7, the compression spring 16 is in a reset state, the connecting rod 29 drives the lower pressure rod 14 to move up, the slitting knife 17 rises, when the fixed rod 12 is positioned at the upper right of the rotating disc 7, the compression, the straw is cut by pressing down the cutting knife 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of the invention being defined by the appended claims and their equivalents, it being noted that the electrical components shown therein are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device that controls computers and the like.

Claims

1. The utility model provides a straw cuts mechanism, includes an operation panel (1), its characterized in that: a conveying mechanism (2) is arranged on the left side of the upper part of the operating platform (1), and a processing box (3) is arranged on the right side of the upper part of the operating platform (1) and positioned on the right side of the conveying mechanism (2);

the inside fixed mounting of processing case (3) has baffle (4), the rear side fixed mounting of baffle (4) has motor fender bracket (5), the inside fixed mounting of motor fender bracket (5) has a motor (6) that just reverses, the output shaft of motor (6) that just reverses passes baffle (4) and the axle center department fixed connection of carousel (7) that baffle (4) front side set up, movable lagging (8) have been cup jointed in the outside rotation of carousel (7), the fixed surface of carousel (7) installs bull stick (9), the fixed surface of movable lagging (8) installs fixed plate (10), the positive fixed mounting of fixed plate (10) has support post (11) that are used for blockking bull stick (9), the one end fixed mounting that movable lagging (8) were kept away from in fixed plate (10) has dead lever (12), it has connecting rod (29) to rotate to cup joint on dead lever (12), a transverse plate (13) is fixedly installed in an inner cavity of the processing box (3), a lower pressing rod (14) is rotatably installed at the lower end of the connecting rod (29), the lower pressing rod (14) penetrates through the transverse plate (13) and extends to the lower portion of the transverse plate (13), a clamping block (15) is fixedly installed on the surface of the lower pressing rod (14) and below the transverse plate (13), a compression spring (16) is sleeved outside the lower pressing rod (14), the upper end of the compression spring (16) is fixedly connected with the lower portion of the transverse plate (13), the lower end of the compression spring (16) is fixedly connected with the upper portion of the clamping block (15), and a splitting knife (17) for cutting straws is fixedly installed at the lower end of the lower pressing rod (14);

through-hole (25) have been seted up in the left side of processing case (3), the left side fixed mounting of processing case (3) has slide (26) of the balloonflower landing of being convenient for, slide (26) are arranged in through-hole (25), the one end of slide (26) is located the right side below of a runner (22), below on processing case (3) right side is provided with ejection of compact board (28) that the straw of being convenient for takes out.

2. The straw splitting mechanism of claim 1, wherein: the upper portion fixed mounting of baffle (4) has connecting plate (18), connecting plate (18) pass through set screw (19) and processing case (3) inner chamber's top fixed connection.

3. The straw splitting mechanism of claim 1, wherein: a limiting plate (20) is fixedly mounted in an inner cavity of the processing box (3), and a through groove convenient for the downward pressing rod (14) to penetrate is formed in the limiting plate (20).

4. The straw splitting mechanism of claim 1, wherein: conveying mechanism (2) are including two riser (21) of fixed mounting on operation panel (1) upper portion, two the upper portion of riser (21) is all rotated and is installed runner (22), two connect through material drive belt (23) transmission between runner (22), the upper portion fixed mounting of operation panel (1) has servo motor (24), the output shaft of servo motor (24) and the back fixed connection of a runner (22).

5. The straw splitting mechanism of claim 1, wherein: the distance between the support column (11) and the rotary table (7) is smaller than the length of the rotary rod (9), and the distance between the fixed rod (12) and the rotary table (7) is larger than the length of the rotary rod (9).

6. The straw splitting mechanism of claim 1, wherein: and a material bearing plate (27) for placing straws is fixedly arranged at the bottom of the inner cavity of the processing box (3).