阅读说明：本技术 蔬菜自动集束打捆装置 (Automatic bundling device for vegetables ) 是由 王家胜 荀桂森 于 2020-05-26 设计创作，主要内容包括：本发明涉及农业机械,特别是一种蔬菜自动集束打捆装置。包括机架、打捆机构和集束机构,机架包括机架Ⅰ和侧机架,侧机架位于机架Ⅰ的一侧,侧机架与机架Ⅰ固定连接,集束机构均设置在机架Ⅰ上,打捆机构设置在侧机架上,打捆机构位于集束机构的上方；所述集束机构包括半圆集束器、集束器底座、集束推板和集束推板移动部,半圆集束器内设有半圆筒状的腔体,集束器底座与半圆集束器的底部固定连接,集束推板设置在半圆集束器内,集束推板与集束推板移动部连接,半圆集束器上沿其轴向设有轴向缝口,位于打捆机构的正下方沿半圆集束器的周向设有周向缝口。其实现了蔬菜的自动集束、打捆,工作效率高,实现了蔬菜的有序集束,捆扎牢固,集束和捆扎效果好。(The invention relates to agricultural machinery, in particular to an automatic vegetable bundling and bundling device. The bundling mechanism is arranged on the side frame, and the bundling mechanism is positioned above the bundling mechanism; the bundling mechanism comprises a semicircular buncher, a buncher base, a bundling push plate and a bundling push plate moving portion, a semicircular cavity is arranged in the semicircular buncher, the buncher base is fixedly connected with the bottom of the semicircular buncher, the bundling push plate is arranged in the semicircular buncher, the bundling push plate is connected with the bundling push plate moving portion, an axial seam is arranged on the semicircular buncher in the axial direction of the semicircular buncher, and a circumferential seam is arranged under the bundling mechanism in the circumferential direction of the semicircular buncher. The automatic bundling and bundling device for the vegetables achieves automatic bundling and bundling of the vegetables, is high in working efficiency, achieves orderly bundling of the vegetables, and is firm in bundling and good in bundling and bundling effects.)

1. The utility model provides an automatic bundling device tied in a bundle of vegetables, includes the frame, its characterized in that: the bundling machine is characterized by further comprising a bundling mechanism (4) and a bundling mechanism (6), wherein the rack comprises a rack I (1) and a side rack (2), the side rack (2) is located on one side of the rack I (1), the side rack (2) is fixedly connected with the rack I (1), the bundling mechanism (6) is arranged on the rack I (1), the bundling mechanism (4) is arranged on the side rack (2), and the bundling mechanism (4) is located above the bundling mechanism (6);

the bundling mechanism (6) comprises a semicircular buncher (601), a buncher base (609), a buncher push plate (610) and a buncher push plate moving part, a semicircular cylindrical cavity is arranged in the semicircular buncher (601), the opening of the semicircular buncher (601) faces upwards, the buncher base (609) is fixedly connected with the bottom of the semicircular buncher (601), the buncher base (609) is fixedly connected with the side face of the rack I (1), the buncher push plate (610) is arranged in the semicircular buncher (601), the buncher push plate (610) is connected with the buncher push plate moving part, the buncher push plate moving part drives the buncher push plate (610) to move in a reciprocating mode along the axial direction of the semicircular buncher (601), an axial seam (602) is arranged on the semicircular buncher (601) along the axial direction of the semicircular buncher push plate, the upper end of the buncher push plate moving part penetrates through the axial seam, the semicircular buncher push plate is, the lower end of the bundling push plate moving part is arranged on a buncher base (609), and a circumferential seam (611) is arranged on the semicircular buncher (601) right below the bundling mechanism along the circumferential direction of the semicircular buncher (601);

the bundling mechanism (4) comprises a knotting motor (401), a knotter (402), an iron core bundling belt (411), a bundling belt conveying and cutting portion and a bundling belt furling portion, the knotting motor (401) and the knotter (402) are fixed at the top of the side frame (2) and located above the circumferential seam (611), the knotter (402) is connected with an output shaft of the knotting motor (401), the bundling belt furling portion is located below the bundling mechanism, the bundling belt furling portion comprises bundling claws (403), an upward pushing motor (407), an upward pushing sliding groove base (408), an upward pushing sliding block (409) and an upward pushing connecting rod (410), the upward pushing sliding groove base (408) is fixed at the middle lower portion of the side frame (2), the upward pushing sliding block (409) is connected with the upward pushing sliding groove base (408) in a sliding manner, the bottom of the upward pushing sliding block (409) is fixedly connected with an output shaft of the upward pushing motor (407), the upward pushing motor (407) is arranged on the upward pushing sliding groove base (408, the lower end of the push-up connecting rod (410) is hinged with the push-up sliding block (409), the upper end of the push-up connecting rod (410) is hinged with the bundling claws (403), the two bundling claws (403) are symmetrically arranged, the tops of the bundling claw plates are provided with U-shaped openings (4031), and the iron core bundling belt (411) penetrates through and is placed in the U-shaped openings (4031).

2. The automatic vegetable bundling and baling device of claim 1, wherein: the bundling machine is characterized by further comprising a horizontal conveying mechanism (3) and a mobile power supply (5), wherein the horizontal conveying mechanism (3) is fixed to the top of the rack I (1), the bundling mechanism (6) is located at the discharge end of the horizontal conveying mechanism (3), and the mobile power supply (5) is fixed to the lower portion of the rack I (1);

horizontal conveyor constructs (3) including horizontal conveyor belt (302), driving band roller (305), driven band roller (301), horizontal band driving motor (303) and horizontal transport support (304), the top fixed connection of horizontal transport support (304) and frame I (1), driven band roller (301) set up the both ends at horizontal transport support (303) respectively with driving band roller (305), winding of horizontal conveyor belt (302) takes between roller (301) and driving band roller (305), horizontal band driving motor (303) is connected with driving band roller (305).

3. The automatic vegetable bundling and baling device of claim 1, wherein: buncher base (609) includes buncher bottom plate and support bar, and the support bar sets up along the axial that is on a parallel with semicircle buncher, the bottom and the buncher bottom plate fixed connection of support bar, the top of support bar and the bottom fixed connection of semicircle buncher (601), and circumference seam (611) divide into two parts with semicircle buncher (601), and is located the support bar of circumference seam (611) below and is unsettled setting.

4. The automatic vegetable bundling and baling device of claim 1, wherein: the bundling push plate moving part comprises a push plate connecting rod (603), a push plate support (604), a transverse push motor (605), a transverse push gear (606), a transverse push rack (607) and a transverse push sliding rail (608), the push plate connecting rod (603) is fixed at the top end of the push plate support (604), the push plate connecting rod (603) is in a zigzag shape and comprises a vertical part and a horizontal part, the bottom of the vertical part is fixedly connected with the push plate support (604), the top of the vertical part is fixedly connected with the horizontal part, the horizontal part is inserted into a semicircular buncher (601) through an axial seam (602), the horizontal part is fixedly connected with the side face of the bundling push plate (610), the transverse push motor (605) and the transverse push gear (606) are arranged on the push plate support (604), the transverse push motor (605) is connected with the transverse push gear (606), the transverse push rack (607) is arranged below the transverse push gear (606), and the transverse push gear (606) is meshed with the transverse push rack (607), the transverse pushing rack (607) is fixed on the buncher base (609), the transverse pushing rack (607) is arranged in parallel to the axial direction of the semicircular buncher, the bottom of the push plate support (604) is sleeved on a transverse pushing slide rail (608), the transverse pushing support (604) slides along the transverse pushing slide rail (608), the transverse pushing slide rail (608) is fixed on the upper surface of the buncher base (609), and the transverse pushing slide rail (608) is arranged in parallel to the axial direction of the semicircular buncher (601).

5. The automatic vegetable bundling and baling device of claim 1, wherein: knotter (402) are circular, including knot turning handle (4021) and the wheel body of knoing (4022), and knot turning handle (4021) is fixed in the central point of the wheel body of knoing (4022), is equipped with two wings of knoing (4023) in the annular outside of the wheel body of knoing (4022), and the direction of two wings of knoing is the same, is equipped with the seam of knoing (4024) between the annular outside of wing of knoing (4023) and wheel body of knoing (4022), and the seam of knoing (4024) is the arc, and the seam of knoing (4024) diminishes gradually from outer to interior, and the output shaft fixed connection of knot turning handle (4021) and motor of knoing (401).

6. The automatic vegetable bundling and baling device of claim 1, wherein: the band conveying and cutting part comprises a band cutter (404), a band feeding roller set (405) and a band storage disc (406), an iron core band (411) is wound on the band storage disc (406), the band feeding roller set (405) is located above the band storage disc (406) and comprises an upper set of band feeding rollers and a lower set of band feeding rollers, and the band cutter (404) is located at the output end of the band feeding roller set (405).

7. The automatic vegetable bundling and baling device of claim 1, wherein: the outer side surface of the push-up sliding groove base (408) is provided with a sliding groove (412) in the vertical direction, a corresponding push-up sliding block (409) is provided with a sliding block in the vertical direction, the sliding block is arranged in the sliding groove (412), and the sliding block slides up and down in the sliding groove (412).

8. The automatic vegetable bundling and baling device of claim 1, wherein: the bundling claw (403) comprises a bundling connecting piece (4033) and a bundling claw plate (4032), the bundling connecting piece (4033) comprises a vertical connecting plate and a horizontal connecting plate, the bottom end of the vertical connecting plate is hinged to the upper portion of the bottom seat (408) of the push-up sliding groove, the top end of the vertical connecting plate is fixedly connected with one end of the horizontal connecting plate, the other end of the horizontal connecting plate is fixedly connected with the bottom of the bundling claw plate (4032), the upper end of the push-up connecting rod (410) is hinged to the middle of the horizontal connecting plate, and the bundling claw plate (4032) is in an arc shape protruding outwards.

Technical Field

The invention relates to agricultural machinery, in particular to an automatic vegetable bundling and bundling device.

Background

China is a world of vegetable planting, but the mechanized production degree of leafy vegetables such as Chinese chives is very low, and particularly the bundling and bundling link is almost completed manually, so that the efficiency is very low, and the development of the vegetable industry in China is severely restricted. Most of the existing vegetable bundling machines in the market belong to semi-automatic products, the technical development is immature, the existing vegetable bundling machines in the market cannot be perfectly matched, the problems of insecure knotting, low success rate and the like exist, and therefore the existing vegetable bundling operation is still manual. The development of a vegetable bundling and bundling mechanism with stable performance is urgent.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides an automatic vegetable bundling and bundling device, which realizes automatic bundling and bundling of vegetables, has high working efficiency, realizes ordered bundling of the vegetables, and has firm bundling and good bundling and bundling effects.

The technical scheme of the invention is as follows: an automatic vegetable bundling device comprises a rack, a bundling mechanism and a bundling mechanism, wherein the rack comprises a rack I and side racks, the side racks are positioned on one side of the rack I, the side racks are fixedly connected with the rack I, the bundling mechanisms are all arranged on the rack I, the bundling mechanism is arranged on the side racks, and the bundling mechanism is positioned above the bundling mechanism;

the bundling mechanism comprises a semicircular bundling device and a bundling device base, the bundling push plate and the bundling push plate moving part are arranged in the semicircular buncher, a semicircular cavity is formed in the semicircular buncher, the opening of the semicircular buncher is upward, a buncher base is fixedly connected with the bottom of the semicircular buncher, the buncher base is fixedly connected with the side face of the rack I, the bundling push plate is arranged in the semicircular buncher and is connected with the bunching push plate moving part, the bunching push plate moving part drives the bunching push plate to reciprocate along the axial direction of the semicircular buncher, an axial seam is formed in the semicircular buncher along the axial direction of the semicircular buncher, the upper end of the bunching push plate moving part penetrates through the axial seam and is fixedly connected with the semicircular bunched push plate after being inserted into the semicircular buncher, the lower end of the bunching push plate moving part is arranged on the buncher base, and a circumferential seam is formed in the semicircular buncher;

the bundling mechanism comprises a knotting motor, a knotter, an iron core bundling belt, a bundling belt conveying and cutting part and a bundling belt folding part, the knotting motor and the knotter are fixed at the top of the side frame, the bundling mechanism is characterized in that the bundling mechanism is located above the circumferential seam, the knotter is connected with an output shaft of the knotting motor, the bundling mechanism is located below the bundling mechanism, the bundling mechanism comprises bundling claws, an upward pushing motor, an upward pushing chute base, an upward pushing sliding block and an upward pushing connecting rod, the upward pushing chute base is fixed to the middle lower portion of the side frame, the upward pushing sliding block is in sliding connection with the upward pushing chute base, the bottom of the upward pushing sliding block is fixedly connected with the output shaft of the upward pushing motor, the upward pushing motor is arranged on the upward pushing chute base, the lower end of the upward pushing connecting rod is hinged with the upward pushing sliding block, the upper end of the upward pushing connecting rod is hinged with the bundling claws, the two bundling claws are symmetrically arranged, U-shaped openings 4 are formed in the tops of the bundling claw plates, and the iron core penetrates.

The bundling machine further comprises a horizontal conveying mechanism and a mobile power supply, wherein the horizontal conveying mechanism is fixed at the top of the rack I, the bundling mechanism is located at the discharge end of the horizontal conveying mechanism, and the mobile power supply is fixed at the lower part of the rack I;

horizontal conveying mechanism includes horizontal transport belt, initiative band roller, driven band roller, horizontal band driving motor and horizontal transport support, and horizontal transport support and the top fixed connection of frame I, driven band roller set up respectively at horizontal transport support's both ends with the initiative band roller, and the winding of flat transport belt is between driven band roller and initiative band roller, and horizontal band driving motor is connected with the initiative band roller.

The buncher base comprises a buncher bottom plate and a support bar, the support bar is arranged along the axial direction parallel to the semicircular buncher, the bottom of the support bar is fixedly connected with the buncher bottom plate, the top of the support bar is fixedly connected with the bottom of the semicircular buncher, the semicircular buncher is divided into two parts by a circumferential seam, and the support bar located below the circumferential seam is suspended.

The bundling push plate moving part comprises a push plate connecting rod, a push plate support, a transverse push motor, a transverse push gear, a transverse push rack and a transverse push sliding rail, the push plate connecting rod is fixed at the top end of the push plate support and is in a fold line shape and comprises a vertical part and a horizontal part, the bottom of the vertical part is fixedly connected with the push plate support, the top of the vertical part is fixedly connected with the horizontal part, the horizontal part is inserted into the semicircular buncher through an axial seam, the horizontal part is fixedly connected with the side surface of the bundling push plate, the transverse push motor and the transverse push gear are arranged on the push plate support, the transverse push motor is connected with the transverse push gear, the transverse push rack is arranged below the transverse push gear, the transverse push gear is meshed with the transverse push rack, the transverse push rack is fixed on the base of the buncher, the transverse push rack is arranged in parallel to the axial direction of the semicircular buncher, the bottom of the push support is sleeved on the transverse push sliding rail, the transverse pushing sliding rail is fixed on the upper surface of the buncher base and is arranged in parallel to the axial direction of the semicircular buncher. The transverse pushing sliding rail plays a role in limiting and guiding the push plate support.

The knotter is circular, including the turning handle and the wheel body of knoing, the turning handle of knoing is fixed at the central point of the wheel body of knoing and is put, is equipped with two wings of knoing in the annular outside of the wheel body of knoing, and the direction of two wings of knoing is the same, is equipped with the seam mouth of knoing between the annular outside of the wing of knoing and the wheel body of knoing, and the seam mouth of knoing is the arc, and the seam mouth of knoing diminishes gradually from outer to interior, the turning handle of knoing and the.

The ribbon conveying and cutting part comprises a ribbon cutter, a belt conveying roller set and a belt storage disc, an iron core ribbon is wound on the belt storage disc, the belt conveying roller set is located above the belt storage disc, the belt conveying roller set comprises an upper group of belt conveying rollers and a lower group of belt conveying rollers, the iron core ribbon is pulled out from the belt storage disc through the rotation of the upper group of belt conveying rollers and the lower group of belt conveying rollers, and the iron core ribbon is conveyed towards the bundling mechanism continuously. The ribbon cutter is located the output of taking the roller set, and the iron core ribbon is carried to bundling mechanism and reaches certain length after, cuts off the iron core ribbon through the ribbon cutter.

The lateral surface of the push-up sliding groove base is provided with a sliding groove in the vertical direction, the corresponding push-up sliding block is provided with a sliding block in the vertical direction, the sliding block is arranged in the sliding groove, and the sliding block slides up and down in the sliding groove.

The binding claw comprises a binding connecting piece and a binding claw plate, the binding connecting piece comprises a vertical connecting plate and a horizontal connecting plate, the bottom end of the vertical connecting plate is hinged to the upper portion of the bottom seat of the push-up sliding groove, the top end of the vertical connecting plate is fixedly connected with one end of the horizontal connecting plate, the other end of the horizontal connecting plate is fixedly connected with the bottom of the binding claw plate, the upper end of the push-up connecting rod is hinged to the middle of the horizontal connecting plate, and the binding claw plate is in an arc shape protruding outwards.

The invention has the beneficial effects that:

(1) the functions of bundling, bundling and the like of the vegetables can be automatically and continuously realized, and the working efficiency is high;

(2) the bundling mechanism in the device can realize ordered bundling of vegetable portions, and creates conditions for subsequent high-quality bundling;

(3) the bundling mechanism in the device simulates manual bundling action, and is firm in bundling and small in mechanical damage.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural view of a semicircular buncher;

FIG. 4 is a rear view of the apparatus with the tying mechanism inoperative;

FIG. 5 is a rear view of the bundling mechanism in operation;

FIG. 6 is a perspective view of the strap gathering portion;

fig. 7 is a schematic structural view of the knotter.

In the figure: 1, a machine frame I; 2, a side frame; 3, a horizontal conveying mechanism; 301 driven belt roller; 302 a horizontal conveyor belt; 303 horizontal belt drive motors; 304 horizontal conveying support; 305 a drive belt roller; 4, a bundling mechanism; 401 a knotting motor; 402 a knotter; 4021 knotting the rotating handle; 4022 knotting the wheel body; 4023 a tie wing; 4024 knotting and sewing; 403 bundling jaws; 4031U-shaped opening; 4032 binding the claw plates; 4033 bundling the connectors; 404 a tie cutter; 405 a set of belt feed rollers; 406 a storage reel; 407 a push-up motor; 408 pushing up the chute base; 409 pushing up the slide block; 410 pushing the connecting rod upwards; 411 iron core binding tapes; 412 a chute; 5, a mobile power supply; 6, a bundling mechanism; 601, a semicircular buncher; 602 axial seam opening; 603 push plate connecting rod; 604 pushing the plate support; 605 transversely pushing the motor; 606 pushing the gear laterally; 607 transversely pushing the rack; 608 transversely pushing the slide rail; 609 buncher base. 610, bundling a push plate; 611 circumferential slits.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

As shown in figure 1, the automatic vegetable bundling and bundling device comprises a rack, a horizontal conveying mechanism 3, a bundling mechanism 4, a mobile power supply 5 and a bundling mechanism 6, wherein the rack comprises a rack I1 and a side rack 2, the side rack 2 is positioned on one side of the rack I1, and the side rack 2 is fixedly connected with the rack I1 through bolts. Horizontal conveyor 3, portable power source 5 and bundling mechanism 6 all set up on frame I1, and wherein horizontal conveyor 3 fixes at the top of frame I1, and bundling mechanism 6 is located horizontal conveyor 3's discharge end, and portable power source 5 fixes the lower part at frame I1. The bundling mechanism 4 is arranged on the side frame 2, and the bundling mechanism 4 is positioned above the bundling mechanism 6.

As shown in fig. 2, the horizontal conveying mechanism 3 includes a horizontal conveying belt 302, a driving belt roller 305, a driven belt roller 301, a horizontal belt driving motor 303 and a horizontal conveying support 304, the horizontal conveying support 304 is fixedly connected with the top of the frame i 1, the driven belt roller 301 and the driving belt roller 305 are respectively arranged at two ends of the horizontal conveying support 303, the horizontal conveying belt 302 is wound between the driven belt roller 301 and the driving belt roller 305, and the horizontal belt driving motor 303 is connected with the driving belt roller 305. The horizontal belt driving motor 303 operates to rotate the driving belt roller 305 and to rotate the horizontal conveying belt 302 and the driven belt roller 301. The leafy vegetables such as Chinese chives are placed on the horizontal conveying belt 302, and the vegetables are conveyed from the feeding belt of the horizontal conveying belt 302 to the discharging end through the rotation of the horizontal conveying belt 302 and fall into the bundling mechanism 6.

As shown in fig. 2 and 3, the bundling mechanism 6 includes a semicircular buncher 601, a buncher base 609, a bundling push plate 610 and a bundling push plate moving part, wherein the semicircular buncher 601 is in a semicircular cylinder shape, a cavity is arranged in the semicircular buncher, and an opening of the semicircular buncher 601 faces upward. Buncher base 609 is fixedly connected with the bottom of semicircular buncher 601, buncher base 609 is fixedly connected with the side face of machine frame I1, bunched push plate 610 is arranged in semicircular buncher 601, bunched push plate 610 is connected with a bunched push plate moving portion, and bunched push plate moving portion drives bunched push plate 610 to move back and forth along the axial direction of semicircular buncher 601. The buncher base 609 comprises a buncher bottom plate and a support bar, the support bar is arranged in an axial direction parallel to the semicircular buncher, the bottom of the support bar is fixedly connected with the buncher bottom plate, and the top of the support bar is fixedly connected with the bottom of the semicircular buncher 601. An axial seam 602 is formed in the semicircular buncher 601 along the axial direction of the semicircular buncher, the upper end of a moving part of the bunching push plate penetrates through the axial seam and is inserted into the semicircular buncher to be fixedly connected with the bunching push plate 610, and the lower end of the moving part of the bunching push plate is arranged on a base 609 of the buncher. The semi-circle buncher 601 is located under the bundling mechanism and is provided with a circumferential seam 611 along the circumferential direction of the semi-circle buncher 601, the circumferential seam 611 divides the semi-circle buncher 601 into two parts, and a support bar located below the circumferential seam 611 is arranged in a hanging mode, so that the bundling mechanism bundles leaf vegetables on the semi-circle buncher 601.

In the invention, the bundling push plate moving part comprises a push plate connecting rod 603, a push plate support 604, a transverse push motor 605, a transverse push gear 606, a transverse push rack 607 and a transverse push sliding rail 608, the push plate connecting rod 603 is fixed at the top end of the push plate support 604, the push plate connecting rod 603 is in a fold line shape and comprises a vertical part and a horizontal part, the bottom of the vertical part is fixedly connected with the push plate support 604, the top of the vertical part is fixedly connected with the horizontal part, the horizontal part is inserted into the semicircular buncher 601 through an axial seam 602, and the horizontal part is fixedly connected with the side surface of the bundling push plate 610. The transverse pushing motor 605 and the transverse pushing gear 606 are arranged on the push plate support 604, the transverse pushing motor 605 is connected with the transverse pushing gear 606, and the transverse pushing motor 605 acts to drive the transverse pushing gear 606 to rotate. A transverse pushing rack 607 is arranged below the transverse pushing gear 606, the transverse pushing gear 606 is meshed with the transverse pushing rack 607, the transverse pushing rack 607 is fixed on the buncher base 609, and the transverse pushing rack 607 is arranged in parallel to the axial direction of the semicircular buncher. The rotation output by the horizontal pushing motor 605 is converted into the linear reciprocating movement of the horizontal pushing support 604 through the transmission between the horizontal pushing gear 606 and the horizontal pushing rack 607. In order to ensure the horizontal pushing support 604 to make a linear motion, the bottom of the pushing plate support 604 is sleeved on the horizontal pushing slide rail 608, and the horizontal pushing support 604 can slide along the horizontal pushing slide rail 608. The transverse pushing sliding rail 608 is fixed on the upper surface of the buncher base 609, the transverse pushing sliding rail 608 is arranged in parallel to the axial direction of the semicircular buncher 601, and the transverse pushing sliding rail 608 plays a role in limiting and guiding the push plate support 604.

When the transverse pushing motor 605 works, the rotation output by the transverse pushing motor is converted into the linear motion of the push plate support 604 through the mutual meshing between the transverse pushing gear 606 and the transverse pushing rack 607, the push plate support 604 drives the push plate connecting rod 603 to reciprocate along the axial seam 602 while reciprocating along the transverse pushing slide rail 608, and the push plate connecting rod 603 drives the bundling push plate 610 fixedly connected with the push plate connecting rod to reciprocate along the axial direction of the bundling push plate in the semicircular bundling device, so that the bundling and sorting of the vegetables are realized.

As shown in fig. 4, the banding mechanism 4 includes a knotting motor 401, a knotter 402, a ferrite core band 411, a band feed cut portion, and a band gathering portion. The knotting motor 401 and the knotter 402 are fixed at the top of the side frame 2 and are positioned right above the circumferential seam 611, the knotter 402 is connected with an output shaft of the knotting motor 401, and the knotting motor 401 drives the knotter 402 to rotate when in operation. As shown in fig. 7, the knotter 402 is circular, and includes a knotting rotating handle 4021 and a knotting wheel body 4022, the knotting rotating handle 4021 is fixed at the center of the knotting wheel body 4022, two knotting wings 4023 are disposed on the annular outer side of the knotting wheel body 4022, the directions of the two knotting wings are the same, a knotting slit 4024 is disposed between the knotting wings 4023 and the annular outer side of the knotting wheel body 4022, the knotting slit 4024 is arc-shaped, and the size of the knotting slit 4024 gradually decreases from the outside to the inside. The knotting handle 4021 is fixedly connected to an output shaft of the knotting motor 401.

The band conveying and cutting portion comprises a band cutter 404, a band feeding roller set 405 and a band storage disc 406, an iron core band 411 is wound on the band storage disc 406, the band feeding roller set 405 is located above the band storage disc 406 and comprises an upper group of band feeding rollers and a lower group of band feeding rollers, the iron core band 411 is pulled out from the band storage disc 406 through rotation of the upper group of band feeding rollers and the lower group of band feeding rollers, and the iron core band is continuously conveyed to the bundling mechanism. The band cutter 404 is located at the output end of the band feeding roller set 405, and after the iron core band 411 is conveyed to the bundling mechanism to reach a certain length, the iron core band 411 is cut off through the band cutter 404.

As shown in fig. 5 and 6, the strap gather is located below the bundling mechanism. The binding belt folding part comprises a binding claw 403, an upward pushing motor 407, an upward pushing sliding groove bottom seat 408, an upward pushing sliding block 409 and an upward pushing connecting rod 410, the upward pushing sliding groove bottom seat 408 is fixed at the middle lower part of the side frame 2, and the upward pushing sliding block 409 is in sliding connection with the upward pushing sliding groove bottom seat 408: the outer side surface of the upward pushing sliding groove base 408 is provided with a vertical sliding groove 412, a corresponding upward pushing sliding block 409 is provided with a vertical sliding block, the sliding block is arranged in the sliding groove 412, and the sliding block can slide up and down in the sliding groove 412.

The bottom of the push-up sliding block 409 is fixedly connected with an output shaft of the push-up motor 407, when the push-up motor works, the output shaft of the push-up sliding block 409 can drive the push-up sliding block 409 to slide up and down along the sliding groove 412 of the push-up sliding channel base 408, and the push-up motor 407 is arranged on the push-up sliding groove base 408. The upper part of the push-up slider 409 is connected with two bundling claws 403 through two push-up connecting rods 410 respectively: the lower end of the push-up connecting rod 410 is hinged with the push-up sliding block 409, the upper end of the push-up connecting rod 410 is hinged with the bundling claws 403, and the two bundling claws 403 are symmetrically arranged. In this embodiment, the binding claw 403 includes a binding connector 4033 and a binding claw plate 4032, the binding connector 4033 includes a vertical connecting plate and a horizontal connecting plate, the bottom end of the vertical connecting plate is hinged to the upper portion of the bottom seat 408 of the upper push sliding groove, the top end of the vertical connecting plate is fixedly connected to one end of the horizontal connecting plate, the other end of the horizontal connecting plate is fixedly connected to the bottom of the binding claw plate 4032, and the upper end of the upper push connecting rod 410 is hinged to the middle portion of the horizontal connecting plate. The two binding claw plates 4032 are in an arc shape protruding outwards, the two binding claw plates 4032 are symmetrically arranged, and when the two binding claw plates 4032 are gathered, a space for gathering vegetables is formed between the two binding claw plates 4032, so that the vegetables are gathered into bundles. The top of the binding claw plate is provided with a U-shaped opening 4031, the iron core binding belt 411 passes through and is arranged in the U-shaped opening 4031, and the U-shaped opening 4031 plays a role in guiding and positioning the iron core binding belt 411.

When the bundling mechanism 4 is in a non-operating state, the push rod of the push-up motor 407 is in a contracted state, at this time, the push-up slider 409 is at the bottom end of the sliding slot 412, the two bundling claws 403 are in an open state, and the band closing portion is located below the circumferential seam 611 of the semicircular buncher 601. The iron core binding belt 411 wound on the belt storage disc 406 horizontally passes through the bottom end of the circumferential seam 611 of the semicircular buncher 601 through the belt cutter 404 under the clamping and conveying of the belt conveying roller group 405, and simultaneously passes through the U-shaped openings 4031 at the top ends of the two bundling claws 403, so that the iron core binding belt 411 passes through the 3cm of the outer margin of the U-shaped openings 4031, and is cut by the belt cutter 404. When vegetables need to be bundled, the push-up motor 407 acts to push the push-up sliding block 409 to move upwards along the sliding chute, at the moment, the two push-up connecting rods 410 push the two bundling claws 403 to carry the cut iron core bundling belt 411 and the bundled vegetables to gather upwards and inwards, and when the U-shaped openings 4031 at the tail ends of the two bundling claws 403 are butted, the vegetables are gathered into a bundle. Then knotter 402 rotates clockwise several circles under the drive of motor 401 of knoing earlier, and in the rotatory process, the both ends surplus of iron core ribbon 411 is guided to imbed in two seam 4024 of knoing to be pressed from both sides, and synchronous revolution along with wheel body 4022 of knoing, realize tying up bundles of vegetables tightly, and motor 401 of knoing later drives knotter 402 anticlockwise rotation several circles, then the both ends surplus of iron core ribbon 411 withdraws from in two seam 4024 of knoing, accomplishes and ties.

The working process of the device for realizing automatic bundling and bundling of vegetables is as follows. The vegetables are horizontally laid on the horizontal conveying belt 302, conveyed to the upper part of the bundling mechanism under the conveying action of the horizontal conveying belt 302 and directly fall into the semicircular bundling device 601 under the action of gravity. When the semi-circle buncher 601 is fully collected, the horizontal conveying mechanism stops, the transverse pushing motor 605 acts, the rotation action of the output shaft of the transverse pushing motor 605 is converted into the linear motion of the push plate support 604 through the meshing between the gear and the rack, the push plate support 604 slides along the transverse pushing slide rail 608, so that the push plate connecting rod 603 drives the bunching push plate 610 to push bunched vegetables to the bundling mechanism 4, the output rod of the upward pushing motor is in a contracted state, the two bundling claws 403 are in an opened state, the iron core bundling belt 411 is located in the U-shaped opening 4031 at the top of the two bundling claws 403, and the iron core bundling belt is cut off by the belt cutter at the moment, so that the iron core bundling belt 411 passes through the U-shaped opening 4031, and certain allowance is reserved outside the two openings. After the vegetable bundling is finished, the transverse pushing motor 605 rotates reversely, and the pushing plate connecting rod 603 drives the bundling pushing plate 610 to reset. The push-up motor 407 pushes the push-up sliding block 409 to move upwards along the sliding chute, the two bundling claws 403 are pushed by the two push-up connecting rods 410 to carry the cut iron core ties 411 and bundled vegetables to gather upwards, when the U-shaped openings 4031 at the tail ends of the two bundling claws 403 are butted, the vegetables are gathered into a bundle, and the two end margins of the iron core ties 411 are arranged on the two sides of the knotting wheel body 4022 under the constraint of the U-shaped openings 4031; then, the knotter 402 is driven by the knotting motor 401 to rotate and knot the two ends of the iron core binding tape, thereby completing the binding.

The automatic vegetable bundling and bundling device provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.