CN105660196A - Automatic arc-shaped grafting clip pushing method - Google Patents

Abstract

The invention provides an automatic arc-shaped grafting clip pushing method. The method is characterized by comprising the steps that 1, an arc-shaped grafting clip is horizontally placed on a slideway of sliding blocks by people, a steel wire ring of the grafting clip is supported by the plane of the slideway, and the lower half portion of the head of the grafting clip falls between the two sliding blocks; 2, a seedling final singling component acts firstly, a first double-axis cylinder and a second double-axis cylinder retract to enable two rubber mats to be aligned, a third double-axis cylinder and a fourth double-axis cylinder retract soon after to enable notches in the two rubber mats to be connected, so that seedling final singling is achieved, then the first double-axis cylinder, the second double-axis cylinder, the third double-axis cylinder and the fourth double-axis cylinder restore respectively, and seedling final singling mechanical arms are separated; 3, a push rod component moves forwards under the pushing of a single-axis cylinder, a groove in a push rod head of the push rod component pushes the steel wire ring of the grafting clip, and the oblique surfaces of the two sides of a push rod body and the sliding blocks interact to push the sliding blocks to move leftwards and rightwards; at the moment, acting force is transmitted to a guide slot block by the sliding blocks under the action of a corner, so that the guide slot block moves in a direction opposite to the moving direction of the sliding blocks.

Description

A kind of circular arc Grafting clip pushes away clamping method automatically

The applying date of original application: 2014-11-12, application number: 201410634833.3, apply for title: a kind of circular arc Grafting clip automatically pushes away clamp mechanism and pushes away clamping method

Technical field

The present invention relates to Grafting clip and push away clamp mechanism field, specifically, relate to a kind of circular arc Grafting clip and automatically push away clamping method.

Background technology

The most still manual work of China's vegetable grafting cultivation; from now on along with the raising of the scale of vegetable growing district, the development of industrialization and Peasants' marginalization operation, mode of production consciousness, also will be deeply developed and popularization and application in China and the world with high-efficiency high-quality, the automatic grafting technology for feature quick, laborsaving. The manual grafting of present stage vegetable far from adapts to the requirement of China's agricultural production, and vegetable grafting is cultivated in the urgent need to realizing mechanization, automatization.

For the exploitation sending clamp mechanism, automatically the clipping system that send of the grafting robot of Sheng Yan mechanism of Japan exploitation adopts single-revolution disk, radially uniformly place Grafting clip (modes of emplacement of Grafting clip is: one side of something of Grafting clip afterbody is stuck on rotating disk) above, when one of them Grafting clip is pushed out clamping the nursery stock grafted from pushing away folder position, rotary disk rotates an angle, allows adjacent next Grafting clip be placed exactly in the position wait pushing away folder and is pushed out the next nursery stock of folder. What be achieved in that send clipping system relatively simple for structure automatically, and automaticity is not high.

Summary of the invention:

The technical problem to be solved in the present invention is to provide a kind of circular arc Grafting clip and automatically pushes away clamping method, improves grafting success rate, reduces labor intensity.

The present invention adopts following technological means to realize goal of the invention:

A kind of circular arc Grafting clip pushes away clamping method automatically, it is characterised in that comprise the steps:

(1) being manually placed horizontally on the slideway of described slide block by circular arc Grafting clip, the steel wire central shoring of Grafting clip is in the plane of slideway, and the latter half of Grafting clip head falls between two slide blocks;

(2) final singling assembly first action, twin shaft cylinder one and twin shaft cylinder two shrink and make two rubber blanket alignment, twin shaft cylinder three and twin shaft cylinder four shrink and make the recess on two rubber blankets dock immediately, complete final singling action, then twin shaft cylinder one, two, three, four resets respectively, and final singling mechanical gripping separates;

(3) push-rod assembly travels forward under the promotion of single shaft cylinder, groove on push-rod assembly push rod cup promotes the inclined-plane of the steel wire ring both sides of push rod main body simultaneously of Grafting clip to interact with described slide block to promote slide block side-to-side movement, now transfer the force to guide groove block at the effect sliding block at turning, make guide groove block contrary with the direction of motion of slide block;

(4) Grafting clip its steel wire ring that continues to move ahead enters in the groove of guide groove block until arriving is graft position foremost, i.e. final singling mechanical gripping completes the position of final singling action, and now Grafting clip is to be in center and the center superposition of rubber blanket operating position in final singling mechanical gripping of open configuration and Grafting clip opening;

(5) single shaft cylinder drives slide block assembly to shrink, and slide block and guide groove block reset under the effect of back-moving spring one and back-moving spring two, and Grafting clip clamps grafting, so far complete once to push away folder action.

Compared with prior art, advantages of the present invention and have the benefit effect that the present invention final singling mechanism before Grafting clip accommodates nursery stock, the nursery stock of required grafting can be realized righting positioning action. The cooperating of push-rod assembly, slide block, guide groove block and final singling assembly is capable of automatically pushing away folder operation, and back-moving spring one and back-moving spring two realize the reset work of slide block and guide groove block. The advantage that the present invention has simple in construction, cost is low, it is possible to realize solanaceous vegetable grafting circular arc Grafting clip and automatically push away folder operation, improves grafting success rate, reduces labor intensity, thus adapting to the development of China's batch production graft seedling growth.

Accompanying drawing explanation

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

Fig. 2 is the rack construction schematic diagram of the embodiment of the present invention;

Fig. 3 is the base assembly schematic diagram of the embodiment of the present invention;

Fig. 4 is the ram seat structural representation of the embodiment of the present invention;

Fig. 5 is the push-rod assembly structural representation of the embodiment of the present invention;

Fig. 6 is the single shaft cylinder assembly structural representation of the embodiment of the present invention;

Fig. 7 is the slide block structure schematic diagram of the embodiment of the present invention;

Fig. 8 is the guide groove block structure schematic diagram of the embodiment of the present invention;

Fig. 9 is the corner structure schematic diagram of the embodiment of the present invention;

Figure 10 is the final singling modular construction schematic diagram of the embodiment of the present invention;

Figure 11 is the structural representation that the slide block of the embodiment of the present invention, guide groove block and turning coordinate;

Figure 12 is the Grafting clip structural representation corresponding to the embodiment of the present invention.

In figure, 1, base, 2, slide block, 3, turning, 4, guide groove block, 5, passage, 6, ram seat, 7, groove one, 8, push rod main body, 9, push rod cup, 10, groove, 11, push rod adnexa, 12, slideway, 13, trapezoid block one, 14, dovetail groove one, 15, groove two, 16, trapezoid block two, 17, dovetail groove two, 18, fixing bolt, 19, bearing, 20, final singling assembly, 21, twin shaft cylinder one, 22, twin shaft cylinder two, 23, twin shaft cylinder three, 24, twin shaft cylinder four, 25, corner bracket, 26, final singling gripper, 27, rubber blanket, 28, recess, 29, single shaft cylinder, 30, air cylinder support, 31, frame, 32, back-moving spring one, 33, baffle plate, 34, back-moving spring two, 35, steel wire ring, 36, Grafting clip head, 37, Grafting clip afterbody.

Detailed description of the invention:

Below in conjunction with embodiment, further illustrate the present invention.

Referring to accompanying drawing 1-12, the present invention includes base 1, described base 1 is provided with push-rod assembly, one end of described push-rod assembly is provided with the transfer bar mechanism driving push-rod assembly motion, the other end of described push-rod assembly is provided with two slide blocks 2 along described base longitudinal sliding motion, the side of each slide block 2 and the corner assemblies end thereof contacts of transmitting forces, the other end of each described corner assemblies with can contact along the guide groove block 4 of described base 1 longitudinal sliding motion, one end of described guide groove block 4 is provided with final singling assembly 20, the arranged outside of two described slide blocks 2 has resetting-mechanism one, it is provided with resetting-mechanism two between two described guide groove blocks 4, the passage 5 coordinating the turnover of described push-rod assembly it is provided with between two described slide blocks 2 and between two described guide groove blocks 4.

Described push-rod assembly includes two ram seat 6, described ram seat 6 is each attached on described base 1, each described ram seat 6 is provided with groove 1, it is provided with push rod main body 8 between two described grooves 1, the front end of described push rod main body 8 is provided with push rod cup 9, being provided with groove 10 on described push rod cup 9, the rear end of described push rod main body 8 is provided with push rod adnexa 11.

Being provided with slideway 12 and trapezoid block 1 on described slide block 2, described trapezoid block 1 is located exactly in the dovetail groove 1 of described base 1 and can slidably reciprocate along dovetail groove 1.

Described guide groove block 4 includes groove 2 15 and trapezoid block 2 16, and described trapezoid block 2 16 is located exactly in the dovetail groove 2 17 of described base and can slidably reciprocate along dovetail groove 2 17.

Described corner assemblies includes turning 3, and described turning 3 is fixed on described base 1 by fixing bolt 18 and can be rotated along described fixing bolt 18, and the two ends at described turning 3 are respectively arranged with bearing 19.

Described final singling assembly includes the twin shaft cylinder 1, twin shaft cylinder 2 22, twin shaft cylinder 3 23 and the twin shaft cylinder 4 24 that are arranged on corner bracket, described twin shaft cylinder 1 connects twin shaft cylinder 4 24, described twin shaft cylinder 2 22 connects twin shaft cylinder 3 23, the side of described corner bracket 25 is provided with two final singling grippers 26, one end of each described final singling gripper 26 is connected to rubber blanket 27, and each described rubber blanket 27 is provided with recess 28.

Described transfer bar mechanism adopts single shaft cylinder 29, and described single shaft cylinder 29 is fixed on described base 1 by air cylinder support 30, and described single shaft cylinder 29 push rod connects described push rod adnexa 11.

The lower end of described base 1 is provided with frame 31.

Described resetting-mechanism one includes back-moving spring 1 and the baffle plate 33 being fixed on described base 1, and described resetting-mechanism two adopts back-moving spring 2 34.

Grafting clip includes steel wire ring 35, Grafting clip head 36 and Grafting clip afterbody 37.

The invention also discloses a kind of circular arc Grafting clip and automatically push away clamping method, comprise the steps:

(1) being manually placed horizontally on the slideway 12 of described slide block 2 by circular arc Grafting clip, the steel wire ring 35 of Grafting clip supports in the plane of slideway 12, and the latter half of Grafting clip head 36 falls between two slide blocks 2;

(2) final singling assembly 20 first action, twin shaft cylinder 1 and twin shaft cylinder 2 22 shrink and make two rubber blankets 27 align, twin shaft cylinder 3 23 and twin shaft cylinder 4 24 shrink and make the recess 28 on two rubber blankets 27 dock immediately, complete final singling action, then twin shaft cylinder one, two, three, four resets respectively, and final singling gripper 26 separates;

(3) push-rod assembly travels forward under the promotion of single shaft cylinder 29, groove 10 on push-rod assembly push rod cup 9 promotes the inclined-plane of steel wire ring 35 both sides of push rod main body 8 simultaneously of Grafting clip to interact to promote slide block 2 side-to-side movement with described slide block 2, now transfer the force to guide groove block 4 at the effect sliding block 2 at turning 3, make guide groove block 4 contrary with the direction of motion of slide block 2, guide groove block 4 clamps the afterbody of Grafting clip, it is achieved opening of Grafting clip;

(4) Grafting clip continue to move ahead its steel wire ring 35 enter guide groove block groove 15 (require the slideway upper surface of slide block, groove upper surface with the center of rubber blanket operating position in final singling mechanical gripping in same level position) in until arriving is graft position foremost, now Grafting clip is to be in the center of open configuration and Grafting clip opening and final singling mechanical gripping the center superposition of rubber blanket operating position;

(5) single shaft cylinder 29 band movable slider 2 shrinks, and slide block 2 and guide groove block 4 reset under the effect of back-moving spring 1 and back-moving spring 2 34, and Grafting clip clamps grafting, so far complete once to push away folder action.

Described frame 31 includes 3030 aluminium section bars that 12 root length degree four or four are equal, is tightened up by aluminium section bar 3030 corner fittings and special bolt, overall in rectangular shape. 4, its upper end, 3030 corner fittings are connected with base 1 by screw.

Described base 1 is the whole clamp mechanism main carriers that send, and on base 1, processing has various circular hole and slotted eye, for installing the key mechanism sending folder. On base 1, processing has dovetail groove 1 and dovetail groove 2 17, respectively has two back-moving springs for assisting described slide block 2 and guide groove block 4 to move to send folder action in dovetail groove one, two; Respectively be provided with a baffle plate 33 at the two ends of dovetail groove 1, this baffle plate 33 is 90 degree of bending baffle plates, and on its non-working surface, processing has circular hole, is fastened on the slotted eye of described base 1 by screw, and one 32 pairs of slide blocks 2 of work surface spring-assisted reduction realize homing action.

Described ram seat 6 works in pairs for left and right each, two ram seat 6 are processed grooved hole, being fastened on the slotted eye of described base 1 by screw, the working surface processing of ram seat 6 has a groove 1 can do slide anteroposterior in intended position for carrying and limit push rod main body 8. The position of ram seat 6 by the size adjusting of push rod main body 8, can make the gap between push rod main body 8 and ram seat suitable, it is ensured that push rod main body 8 can in ram seat groove 1 easy slide and will not double swerve.

Push rod main body 8 is the major part of push-rod assembly, and the both wings of push rod main body 8 slide in the slideway 12 of slide block, is realized the conversion horizontally slipped of the slide block 2 that seesaws of push rod main body 8 by the interaction on its surface Yu described slide block 2 surface. Push rod cup 9 is attached to push rod body front end and realizes pushing away the parts of folder effect, at push rod, 9 leave groove 10 foremost, it is possible to Grafting clip is limited in wherein so that pushing away folder action and smoothly completing. Push rod adnexa 11 is the parts between described single shaft cylinder 29 and push rod main body 8 for transmitting movement, and specifically namely this push rod adnexa is the U-shaped iron block of one piece wide about 15MM, and there is a circular hole its rear end, it is possible to be rigidly connected by the push rod of described single shaft cylinder 29.

Described single shaft cylinder 29 is single-revolution double-acting cylinder, for sending the power source of clamp mechanism, provides power source to drive push rod to seesaw for push rod main body 8. Air cylinder support 30 for being fixed on described base 1 by cylinder, and specifically this air cylinder support is the wide L aluminium section bar for 40MM, and its lower end is connected by screw on the slotted eye of base.

Described slide block about 2 each is distributed in pairs, in the bottom of slide block 2, processing has a trapezoid block 1, it can slide in the dovetail groove 1 of described base 1 and ensure without departing from base 1, enable whole slide block 2 with push rod main body 8 for power source side-to-side movement on base 1, and reset under the effect of back-moving spring 1 in described base 1 dovetail grain 1. In the first half of slide block 2, the shape facility according to Grafting clip, design have special construction with accept Grafting clip and make Grafting clip proal while under the pressure effect of slide block 2 opened with certain angle so that it is can successfully be delivered to the next position.

Described guide groove block about 4 each is distributed in pairs, and in the bottom of guide groove block 4, processing has a trapezoid block 2 16, and it can slide in the dovetail groove 2 17 of described base and ensure without departing from base 1, makes the whole guide groove block 4 can side-to-side movement on base 1.On guide groove block 4, processing has groove 2 15, it is possible to accepts the Grafting clip transmitted by slide block 2 and makes its front end open and be sent to graft position.

Described turning about 3 each is distributed in pairs, this turning 3 is fixed by screws on the circular hole of described base 1, its two ends are respectively provided with a bearing 19, and turning 3 contacts to realize the transmission of power between slide block 2 and guide groove block 4 with described slide block 2, guide groove block 4 by bearing 19. Effect sliding block 2 at this turning 2 is contrary all the time with the direction of motion of guide groove block 4, it is possible to meet the requirement sending folder.

Described final singling assembly 20 includes passive 3030 corner brackets 25, the control double acting twin shaft cylinder 3 23 of final singling mechanical gripping side-to-side movement, twin shaft cylinder 4 24, controls double acting twin shaft cylinder 1, twin shaft cylinder 2 22 that final singling mechanical gripping moves up and down, final singling gripper 26. twin shaft cylinder 3 23 and twin shaft cylinder 4 24 are fixed on corner bracket 25, corner bracket 25 is fixed on base 1, the lower end of twin shaft cylinder 2 22 connects final singling mechanical gripping 26, the upper end of twin shaft cylinder 1 also connects final singling mechanical gripping 26, specifically, 3030 corner brackets 25 can will control the twin shaft cylinder 3 23 of final singling mechanical gripping 26 side-to-side movement, twin shaft cylinder 4 24 is fastened on the lower front of described base 1 by screw, control the twin shaft cylinder 1 that final singling mechanical gripping moves up and down, twin shaft cylinder 2 22 is fastened on twin shaft cylinder 3 23 and twin shaft cylinder 4 24 two ends by screw, make twin shaft cylinder 1, twin shaft cylinder 2 22 is at twin shaft cylinder 3 23, side-to-side movement under the drive of twin shaft cylinder 4 24 piston, left and right two parts of final singling mechanical gripping 26 are fastened on the piston of double acting twin shaft the cylinder 1 and twin shaft cylinder 2 22 controlling the up and down motion of final singling mechanical gripping respectively, the lower end of twin shaft cylinder 2 22 connects final singling mechanical gripping 26 right part, the upper end of twin shaft cylinder 1 connects the left part of final singling mechanical gripping 26, makes final singling mechanical gripping 26 move up and down (concrete structure is as shown in Figure 10) under the drive of double acting twin shaft cylinder 1 and the piston of twin shaft cylinder 2 22. it is semi-cylindrical rubber blanket 27 that end in final singling mechanical gripping is respectively fixed with surface, to prevent from weighing grafting wounded. the nursery stock of required grafting can be realized righting positioning action by this final singling assembly 20 before Grafting clip accommodates nursery stock.

Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.

Claims (1)

1. a circular arc Grafting clip pushes away clamping method automatically, it is characterised in that comprise the steps:

(1) being manually placed on the slideway of described slide block by circular arc Grafting clip, the steel wire central shoring of Grafting clip is in the plane of slideway, and the latter half of Grafting clip head falls between two slide blocks;

(2) final singling assembly first action, twin shaft cylinder one and twin shaft cylinder two shrink and make two rubber blanket alignment, twin shaft cylinder three and twin shaft cylinder four shrink and make the recess on two rubber blankets dock immediately, complete final singling action, then twin shaft cylinder one, two, three, four resets respectively, and final singling mechanical gripping separates;

(3) push-rod assembly travels forward under the promotion of single shaft cylinder, groove on push-rod assembly push rod cup promotes the steel wire ring of Grafting clip, the inclined-plane of the both sides of push rod main body interacts with described slide block to promote slide block side-to-side movement simultaneously, now transfer the force to guide groove block at the effect sliding block at turning, make guide groove block contrary with the direction of motion of slide block;

(4) Grafting clip its steel wire ring that continues to move ahead enters in the groove of guide groove block until arriving is graft position foremost, i.e. final singling mechanical gripping completes the position of final singling action, and now Grafting clip is to be in center and the center superposition of rubber blanket operating position in final singling mechanical gripping of open configuration and Grafting clip opening;

(5) single shaft cylinder drives slide block assembly to shrink, and slide block and guide groove block reset under the effect of back-moving spring one and back-moving spring two, and Grafting clip clamps grafting, so far complete once to push away folder action.