CN103621320A - Scion seedling feeding, clamping and cutting device for grafting - Google Patents
Scion seedling feeding, clamping and cutting device for grafting Download PDFInfo
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- CN103621320A CN103621320A CN201310607571.7A CN201310607571A CN103621320A CN 103621320 A CN103621320 A CN 103621320A CN 201310607571 A CN201310607571 A CN 201310607571A CN 103621320 A CN103621320 A CN 103621320A
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Abstract
The invention discloses a scion seedling feeding, clamping and cutting device for grafting. The device comprises a machine frame (1), wherein a scion clamping mechanism (4) and a scion cutting mechanism (3) are arranged in the machine frame (1) from top to bottom; a scion feeding table (2) is arranged on one side of the machine frame (1); one end of the scion feeding table (2) extends into the space between the scion clamping mechanism (4) and the scion cutting mechanism (3).
Description
Technical field
The present invention relates to gardening, agricultural machinery, be specifically related to seedling on scion seedling and clamping topping machanism for a kind of grafting.
Background technology
Mechanization, automation are the developing direction of modern agriculture, and grafting automatic technology is difficult to have breakthrough as operation comparatively complicated in vegetables production always.In actual production process, the Shang Miao mechanism of scion seedling can not realize automation, clamping device easy damaged seedling, and topping machanism mostly is the cutting of plane one direction, and the area of cut is little, tangent plane out-of-flatness, different in size, grafting efficiency is low.At this, application of solanaceous vegetable automation graft seedling growth technology is restricted.And if scion seedling employing cave disc type operation in automation grafting process will increase the requirement that scion cave dish is cultivated, cannot cater to the many seedlings in cave that peasant household generally adopts, the cropping pattern of the many fringes of a seedling, thereby the popularization of obstruction automation graft technology.
Summary of the invention
The technical problem to be solved in the present invention is to provide seedling on scion seedling and clamping topping machanism for a kind of grafting simple in structure.
In order to solve the problems of the technologies described above, the invention provides seedling on scion seedling and clamping topping machanism for a kind of grafting; Comprise frame; In frame, be provided with from top to bottom scion clamping device and scion cutting machine structure; One side of described frame is provided with seedling platform in scion, and in described scion, one end of seedling platform extends into the space between scion clamping device and scion cutting machine structure.
Improvement as seedling on scion seedling for grafting of the present invention and clamping topping machanism: in described scion, seedling platform comprises upper seedling platform frame; In described upper seedling platform frame, be provided with orthogonal two groups of lower layer support frame and push away seedling slide unit, described two groups push away on seedling slide unit and are provided with corresponding slide block, be provided with and push away seedling cross bar between described slide block, are provided with dress seedling box on described promotion cross bar.
Further improvement as seedling on scion seedling for grafting of the present invention and clamping topping machanism: described dress seedling box is fixed on the middle part that pushes away seedling cross bar, on described dress seedling box, be provided with U-shaped groove, the openend forward frame of described U-shaped groove, the notch of described U-shaped groove is provided with gear seedling silk.
Further improvement as seedling on scion seedling for grafting of the present invention and clamping topping machanism: described scion cutting machine structure comprises cutting axis fixed head and rotary cylinder installing plate; Described cutting axis fixed head and rotary cylinder installing plate are all fixed in frame; The arranged outside of described rotary cylinder installing plate has rotary cylinder, is provided with cutting rotary rotating shaft on the output shaft of described rotary cylinder, and described cutting rotary rotating shaft interconnects by bearing and cutting axis fixed head after running through rotary cylinder installing plate; In described cutting rotary rotating shaft, by cutting rotary pivoted arm, be provided with blade.
Further improvement as seedling on scion seedling for grafting of the present invention and clamping topping machanism: described scion clamping device comprises scion clamping suspension plate; Described scion clamping suspension plate interconnects by bearing and frame; The upper side of described scion clamping suspension plate is provided with the first thin cylinder, under described scion clamping suspension plate, be provided with linear bearing installing plate, the output shaft of described the first thin cylinder is fixedly linked with linear bearing installing plate after running through scion clamping suspension plate; The arranged on left and right sides of described linear bearing installing plate front end is provided with scion clamping hand mounting blocks, between two scion clamping hand mounting blocks, be provided with connecting plate, on described connecting plate, be provided with the scion clamping device of at least one group, each described group scion clamping device forms by two mutual corresponding scion clamping hands, between two scion clamping hands in described any one group of scion clamping device, is provided with extension spring; Correspond to connecting plate, linear bearing installing plate lower surface at connecting plate rear side is provided with scion clamping top board, correspond to two scion clamping hands in any one group of scion clamping device, on scion clamping top board, be provided with triangle top flat, between two scion clamping hands of an angular alignment of described triangle top flat; The lower surface of described linear bearing installing plate is provided with Second Canonical Form cylinder, and the output shaft of described Second Canonical Form cylinder and scion clamping top board interfix; Correspond to two scion clamping hand mounting blocks, on scion clamping top board, be respectively arranged with First Canonical Form cylinder and the 3rd standard type cylinder, the output shaft of described First Canonical Form cylinder and the 3rd standard type cylinder runs through respectively after scion clamping top board and clamps hand mounting blocks with two scion and be fixedly connected with.
Further improvement as seedling on scion seedling for grafting of the present invention and clamping topping machanism: the lower surface of described linear bearing installing plate is also provided with two optical axises that are parallel to each other, described scion clamping top board runs through two optical axises that are parallel to each other.
Further improvement as seedling on scion seedling for grafting of the present invention and clamping topping machanism: be provided with two scion clamping hand sliding axles that are parallel to each other on described connecting plate; Described scion clamping hand is set on two scion clamping hand sliding axles.
As to seedling on scion seedling and the further improvement that clamps topping machanism for grafting of the present invention: U-shaped groove, blade and scion clamping device on described dress seedling box are corresponding one by one.
As the further improvement with clamping topping machanism to seedling on scion seedling for grafting of the present invention: described slide block propulsion plant comprises being fixed on and promotes the upper seedling stepper motor on cross bar and be fixed on the Timing Belt pushing away on seedling slide unit; On the output shaft of described upper seedling stepper motor, be provided with runner, on described runner, be provided with the tooth being meshed with tooth on Timing Belt.
With background technology, the present invention has following beneficial effect and is: grafting of the present invention can realize scion conveying, scion clamping, the scion cutting based on the manual upper seedling of scion selectivity with seedling on scion seedling and clamping topping machanism, makes seedling automation on scion seedling.Use flexible clamping location, reduces the damage to scion seedling, adopts the mode of rotary cutting, makes tangent plane smooth, increases the area of cut, can improve graft survival rate.The present invention is simple in structure, automaticity is high, operation is accurate, and the relative background technology of grafting speed has significantly raising, has reduced agriculture grafting operation intensity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is forward structure schematic diagram of the present invention;
Fig. 2 is the left side structural representation of Fig. 1;
Fig. 3 is the perspective view of seedling platform 2 in scion in Fig. 1;
Fig. 4 is the structural representation of the dress seedling box 6 of seedling platform 2 in scion;
Fig. 5 is the perspective view of the scion cutting machine structure 3 in Fig. 1;
Fig. 6 is a visual angle schematic diagram (upward view) of scion clamping device 4 in Fig. 1;
Fig. 7 is the another one visual angle schematic diagram (left view) of scion clamping device 4 in Fig. 1.
Embodiment
Embodiment 1, Fig. 1～Fig. 7 have provided seedling on scion seedling and clamping topping machanism for a kind of grafting, comprise seedling platform 2 in frame 1, scion, scion cutting machine structure 3 and scion clamping device 4; Frame 1 is played a supporting role, and in scion, seedling platform 2 carries out scion transport, scion cutting machine structure 3 enters scion cutwork, and scion clamping device 4 carries out scion clamping work.
As depicted in figs. 1 and 2, frame 1 consists of support bar, lower layer support frame and upper strata crossbeam, and lower layer support frame and upper strata crossbeam are fixed on support bar, by they sup-port lower layer support frame and upper strata crossbeam.
As shown in Figure 3 and Figure 4, in scion, seedling platform 2 comprises seedling platform frame 5; In upper seedling platform frame 5, being provided with one group pushes away seedling slide unit 7(and goes up each side arranging and pushing away seedling slide unit 7 of seedling platform frame 5); Two push away on seedling slide unit 7 corresponding slide block are all set, and between two slide blocks, are fixed with and push away seedling cross bar 10, and the middle part that pushes away seedling cross bar 10 is fixed with dress seedling box 6; On dress seedling box 6, be uniformly distributed six U-shaped grooves, the opening of each U-shaped groove to the openend of each U-shaped groove all towards pushing away seedling direction (opening that is U-shaped groove be correspond to scion cutting machine structure 3 and scion clamping device 4 arranges); The notch of each U-shaped groove is provided with gear seedling silk 9; Dress seedling box 6 is not when carrying out work, in near-end (away from frame 1 one end), operator can optionally put into scion seedling, avoids the requirement of single acupuncture point individual plant seedling, improved rate of scionwood utility, the design of gear seedling silk 9 avoid scion seedling in propelling movement process because inertia is released.Slide block is provided after power and is being pushed away operation on seedling slide unit 7 by slide block propulsion plant, and slide block propulsion plant comprises being fixed on and pushes away the upper seedling stepper motor 8 of seedling cross bar 10 1 sides and be fixed on the Timing Belt pushing away on seedling slide unit 7; On the output shaft of upper seedling stepper motor 8, be provided with runner, on runner, be provided with the tooth being meshed with tooth on Timing Belt, output shaft by upper seedling stepper motor 8 drives runner, and because Timing Belt is fixed, so intermeshing due to tooth and tooth, makes seedling stepper motor 8 move along Timing Belt.
As shown in Figure 5, scion cutting machine structure 3 comprises cutting axis fixed head 11 and rotary cylinder installing plate 16; The outside of rotary cylinder installing plate 16 is fixed with rotary cylinder 17, is provided with cutting rotary rotating shaft 12 on the output shaft of rotary cylinder 17, and cutting rotary rotating shaft 12 runs through rotary cylinder installing plate 16 and cutting axis fixed head 11 successively; The output shaft of one end of cutting rotary rotating shaft 12 and rotary cylinder 17 interconnects by bearing, and other one end of cutting rotary rotating shaft 12 interconnects by other bearing and cutting axis fixed head 11; In cutting rotary rotating shaft 12, be vertically fixed with two cutting rotary pivoted arms 13, between two cutting rotary pivoted arms 13, be fixed with rotating blade dead lever 14, on rotating blade dead lever 14, being fixed with uniformly six blade 15(can be the Gillette blade of commercial acquisition, or similar blade); By adjusting cutting rotary pivoted arm 13, can realize the adjustment to radius of clean-up with the link position of cutting rotary rotating shaft 12, by realizing the adjustment to cutting speed to the control of rotary cylinder 17.
As shown in Figure 6, Figure 7, scion clamping device 4 comprises scion clamping suspension plate 18, and the upper side of scion clamping suspension plate 18 is provided with the first thin cylinder 31; After the output shaft that is provided with linear bearing installing plate 22, the first thin cylinders 31 under scion clamping suspension plate 18 runs through scion clamping suspension plate 18 and linear bearing installing plate 22 be fixedly linked; The arranged on left and right sides of linear bearing installing plate 22 front ends is provided with between 29, two scion clamping hand mounting blocks 29 of scion clamping hand mounting blocks and is fixed with connecting plate, is fixed with two scion clamping hand sliding axles 25 that are parallel to each other on connecting plate; On two scion clamping hand sliding axles 25, be set with uniformly six groups of scion clamping devices, each group scion clamping device is all comprised of two corresponding scion clamping hands 28, between two scion clamping hands 28 in each group scion clamping device, be provided with extension spring 26, the two ends of extension spring 26 respectively with two mutually corresponding scion clamp hand 28 and interfix; Correspond to connecting plate, linear bearing installing plate 22 lower surfaces at connecting plate rear side are provided with scion clamping top board 23, correspond to two scion clamping hands 28 in any one group of scion clamping device, on scion clamping top board 23, be provided with corresponding triangle top flat (six blocks of triangle top flats), between two scion clamping hands 28 of an angular alignment of triangle top flat; The lower surface of linear bearing installing plate 22 is fixed with Second Canonical Form cylinder 21, and the output shaft of Second Canonical Form cylinder 21 and scion clamping top board 23 interfix; Correspond to two scion clamping hand mounting blocks 29, on scion clamping top board 23, be respectively arranged with First Canonical Form cylinder 19 and the 3rd standard type cylinder 24, the output shaft of First Canonical Form cylinder 19 and the 3rd standard type cylinder 24 runs through respectively after scion clamping top board 23, then is fixedly connected with two scion clamping hand mounting blocks 29 respectively.When in use, each group scion clamping device is due to the elastic force of extension spring 26, two scion clamping hands 28 are tightly held, make two scion clamping hands 28 be closed state, when needs separate two scion clamping hands 28, by First Canonical Form cylinder 19 and the 3rd standard type cylinder 24, drive respectively 29 motions of two scion clamping hand mounting blocks, drive connecting plate motion, until six blocks of triangle top flats on scion clamping top board 23 insert respectively between two scion clamping hands 28 of six groups of scion clamping devices, by triangle top flat, two scion clamping hands 28 are backed down, extension spring 26 is stretched, and when the output shaft of First Canonical Form cylinder 19 and the 3rd standard type cylinder 24 is replied, between two scion clamping hands 28, be subject to again the pulling force of extension spring 26, and recover closed state.In order to increase the operation stability of scion clamping top board 23, two optical axises that are parallel to each other can be set below linear bearing installing plate 22, by two optical axises that are parallel to each other, run through after scion clamping top board 23 again, just can when scion clamps top board 23 operations, provide certain stability.
During use, the below of frame 1 arranges scion clamping device 4, correspond to scion clamping device 4, scion cutting machine structure 3 is set on lower layer support frame, correspond to scion cutting machine structure 3, a side in frame 1 arranges seedling platform 2 in support scion, concrete arranging is as described below: the upper surface of scion clamping suspension plate 18 arranges bearing, under the crossbeam of upper strata, guide rail is set, scion clamping suspension plate 18 interconnects by bearing and guide rail, and keeping scion to clamp suspension plate 18 can be movable along guide rail at any time.Upper seedling platform frame 5 faces the front side that lower layer support frame 101 is erected at frame 1, and by push away seedling slide unit 7 extend to lower layer support frame directly over, and push away on the lower layer support frame of seedling slide unit 7 belows respectively fixedly cutting axis fixed head 11 and rotary cylinder installing plate 16, by such setting, six blades 15 that are fixed in cutting rotary rotating shaft 12 by rotating blade dead lever 14 just can cut pushing away the seedling of clamping in the dress seedling box 6 on seedling slide unit 7, scion clamping device 4 can be by the clampings such as nursery stock after processing, and are transported to other places.In this simultaneously, six U-shaped grooves and the six groups of scion clamping devices in six blades 15, dress seedling box 6 are relation one to one.
The CRA1LW30 model cylinder that the rotary cylinder 17 that the present invention adopts produces for SMC, also available other like products replace.
The CQ2A-32-50D model cylinder that the first thin cylinder 31 that the present invention adopts produces for SMC, also available other like products replace.
The CU20-20D model cylinder that the 3rd standard type cylinder 24 adopting in the present invention and First Canonical Form cylinder 19 produce for SMC, also available other like products replace.
The CU25-50D model cylinder that the Second Canonical Form cylinder 21 adopting in the present invention produces for SMC, also available other like products replace.
The motion of the parts such as cylinder of the present invention, realizes control by PLC, and also available other like products replace.
Use step is as follows:
1, in dress seedling box 6, be placed into the scion that needs cutting, by the 9 effective fixedly scion of gear seedling silk;
2, seedling stepper motor 8 in startup, make to fill seedling box 6 along push away seedling slide unit 7 run to six blades 15 directly over;
3, by guide rail by scion clamping device 4 run to six blades 15 directly over;
4, by two scion clamping hands 28 are controlled, the scion in dress seedling box 6 is clamped;
5, operation rotary cylinder 17, cutting rotary rotating shaft 12 drives six blades 15 to rotate, and cutting operation is carried out in six scion of six relative dressing seedling box 6 clampings of blade 15, thereby completes upper seedling and cutting operation to scion.
Meanwhile, dress seedling box 6 resets, and carries out the scion loading of a new round.
Finally, it is also to be noted that, what more than enumerate is only a specific embodiment of the present invention.Obviously, the invention is not restricted to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.
Claims (9)
1. seedling on scion seedling and clamping topping machanism for grafting; Comprise frame (1); It is characterized in that: in frame (1), be provided with from top to bottom scion clamping device (4) and scion cutting machine structure (3);
One side of described frame (1) is provided with seedling platform (2) in scion, and in described scion, one end of seedling platform (2) extends into the space between scion clamping device (4) and scion cutting machine structure (3).
2. seedling on scion seedling and clamping topping machanism for grafting according to claim 1, is characterized in that: in described scion, seedling platform (2) comprises seedling platform frame (5); In described upper seedling platform frame (5), be provided with orthogonal two groups of lower layer support frame and push away seedling slide unit (7), described two groups push away on seedling slide unit (7) and are provided with corresponding slide block, between described slide block, be provided with and push away seedling cross bar (10), on described promotion cross bar (10), be provided with dress seedling box (6).
3. seedling on scion seedling and clamping topping machanism for grafting according to claim 2, it is characterized in that: described dress seedling box (6) is fixed on the middle part that pushes away seedling cross bar (10), on described dress seedling box (6), be provided with U-shaped groove, the openend forward frame (1) of described U-shaped groove, the notch of described U-shaped groove is provided with gear seedling silk (9).
4. seedling on scion seedling and clamping topping machanism for grafting according to claim 3, is characterized in that: described scion cutting machine structure (3) comprises cutting axis fixed head (11) and rotary cylinder installing plate (16);
Described cutting axis fixed head (11) and rotary cylinder installing plate (16) are all fixed in frame (1);
The arranged outside of described rotary cylinder installing plate (16) has rotary cylinder (17), on the output shaft of described rotary cylinder (17), be provided with cutting rotary rotating shaft (12), described cutting rotary rotating shaft (12) interconnects by bearing and cutting axis fixed head (11) after running through rotary cylinder installing plate (16);
Described cutting rotary rotating shaft (12) is upper is provided with blade (15) by cutting rotary pivoted arm (13).
5. seedling on scion seedling and clamping topping machanism for grafting according to claim 4, is characterized in that: described scion clamping device (4) comprises scion clamping suspension plate (18); Described scion clamping suspension plate (18) interconnects by bearing and frame (1);
The upper side of described scion clamping suspension plate (18) is provided with the first thin cylinder (31), under described scion clamping suspension plate (18), be provided with linear bearing installing plate (22), the output shaft of described the first thin cylinder (31) runs through scion clamping suspension plate (18) afterwards and linear bearing installing plate (22) is fixedly linked;
The arranged on left and right sides of described linear bearing installing plate (22) front end is provided with scion clamping hand mounting blocks (29), between two scion clamping hand mounting blocks (29), be provided with connecting plate, on described connecting plate, be provided with the scion clamping device of at least one group, each described group scion clamping device forms by two mutual corresponding scion clamping hands (28), between the two scion clamping hands (28) in described any one group of scion clamping device, is provided with extension spring (26);
Correspond to connecting plate, linear bearing installing plate (22) lower surface at connecting plate rear side is provided with scion clamping top board (23), correspond to two scion clamping hands (28) in any one group of scion clamping device, on scion clamping top board (23), be provided with triangle top flat, between two scion clamping hands of an angular alignment (28) of described triangle top flat;
The lower surface of described linear bearing installing plate (22) is provided with Second Canonical Form cylinder (21), and the output shaft of described Second Canonical Form cylinder (21) and scion clamping top board (23) interfix;
Correspond to two scion clamping hand mounting blocks (29), on scion clamping top board (23), be respectively arranged with First Canonical Form cylinder (19) and the 3rd standard type cylinder (24), the output shaft of described First Canonical Form cylinder (19) and the 3rd standard type cylinder (24) runs through respectively scion clamping top board (23) and is fixedly connected with afterwards with two scion clamping hand mounting blocks (29).
6. seedling on scion seedling and clamping topping machanism for grafting according to claim 5, it is characterized in that: the lower surface of described linear bearing installing plate (22) is also provided with two optical axises that are parallel to each other, described scion clamping top board (23) runs through two optical axises that are parallel to each other.
7. seedling on scion seedling and clamping topping machanism for grafting according to claim 6, is characterized in that: on described connecting plate, be provided with two scion clamping hand sliding axles (25) that are parallel to each other;
Described scion clamping hand (28) is set on two scion clamping hand sliding axles (25).
8. seedling on scion seedling and clamping topping machanism for grafting according to claim 7, is characterized in that: the position of the U-shaped groove on described dress seedling box (6), blade (15) and scion clamping device is corresponding one by one.
9. seedling on scion seedling and clamping topping machanism for grafting according to claim 8, is characterized in that: described slide block propulsion plant comprises being fixed on and promotes the upper seedling stepper motor (8) on cross bar (10) and be fixed on the Timing Belt pushing away on seedling slide unit (7);
On the output shaft of described upper seedling stepper motor (8), be provided with runner, on described runner, be provided with the tooth being meshed with tooth on Timing Belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607571.7A CN103621320B (en) | 2013-11-26 | 2013-11-26 | Grafting Seedling on scion Seedling and clamping topping machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607571.7A CN103621320B (en) | 2013-11-26 | 2013-11-26 | Grafting Seedling on scion Seedling and clamping topping machanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103621320A true CN103621320A (en) | 2014-03-12 |
| CN103621320B CN103621320B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310607571.7A Expired - Fee Related CN103621320B (en) | 2013-11-26 | 2013-11-26 | Grafting Seedling on scion Seedling and clamping topping machanism |
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| CN (1) | CN103621320B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716947A (en) * | 2019-03-14 | 2019-05-07 | 山东安信种苗股份有限公司 | A kind of melon tip cutting connects intelligent grafting robot |
| CN112189471A (en) * | 2020-10-13 | 2021-01-08 | 广州科为生物科技有限公司 | Biotechnology service terminal |
| CN112616467A (en) * | 2021-01-11 | 2021-04-09 | 天津市农业科学院 | Fruit tree grafting machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716947A (en) * | 2019-03-14 | 2019-05-07 | 山东安信种苗股份有限公司 | A kind of melon tip cutting connects intelligent grafting robot |
| CN109716947B (en) * | 2019-03-14 | 2022-04-12 | 山东安信种苗股份有限公司 | Melon top grafting intelligent grafting robot |
| CN112189471A (en) * | 2020-10-13 | 2021-01-08 | 广州科为生物科技有限公司 | Biotechnology service terminal |
| CN112616467A (en) * | 2021-01-11 | 2021-04-09 | 天津市农业科学院 | Fruit tree grafting machine |
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| Publication number | Publication date |
|---|---|
| CN103621320B (en) | 2016-08-10 |
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