CN2461265Y - Leaf cutter for tobacco seedling - Google Patents

Abstract

The utility model relates to a device used for cutting tobacco seedlings in a floating seedling or a wet plug seedling. The device is composed of a front bracket and a back bracket, the upper ends of the front bracket and the back bracket are connected, the lower part of the front bracket is provided with an elastic force support rod, and the two ends of a steel wire which can rebound are fixed to the support rod. A tray rack which can be adjusted backwards and forwards in a mode of corresponding to the bracket is connected to the front bracket. A cross stop rod 3 at the upper part of the front bracket can be 10mm lower than the plane of the bracket, so that when a steel wire is pulled over the cross stop rod and is loosened by hand, the steel wire can not be blocked. A transverse rod 10 on the lowermost side of the tray rack can be 15mm higher than the plane of the tray rack, so that the fixed placement of a floating tray is convenient.

Description

The tobacco seedling leaf shearing device

The utility model relates to the device that the cigarette seedling in floating seedlings or the moistening point disk seedling growing is carried out leaf-cutting.

At present, it generally is by manually pruning with scissors that the cigarette seedling in the cultivation is sheared, and has inefficiency, labour intensity is big and the leaf-cutting cost is crossed problems such as height, and in pruning owing to the damage of cigarette seedling is easily caused the intrusion of disease.Mechanical type leaves shearing machine price only is applicable to booth at 6000～7000 yuan one, and complex structure, is difficult to maintenance, and tobacco grower individual impotentia is bought, thereby is difficult to promote the use of under the situation based on little shed at present.

The utility model proposes a kind of tobacco seedling leaf shearing device, tobacco seedling leaf shearing device simple in structure, it can greatly be increased work efficiency, and otch is neat, and is little to the damage of cigarette seedling.

The purpose of this utility model can reach by following technical measures: it is made of the fore-stock and the after-poppet of last client link, one resilient support bar is arranged at the fore-stock bottom, its two ends of steel wire of one energy resilience are fixed on this support bar, are connected with the tray rack of support front and back adjusting relatively on the fore-stock.

The crosspiece bar is housed on the described fore-stock, and the shaped as frame tray rack parallel with fore-stock is connected on the fore-stock by adjustment screw; May be folded on has window catch to connect between the forward and backward support together; The steel wire two ends of energy resilience are fixedly connected on the resilient support bar by elastic component.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail, but protection domain of the present utility model is not limited to the content of embodiment.

Fig. 1 is a front schematic view of the present utility model.

Fig. 2 is the side schematic view of the utility model structure.

Fig. 3 is the schematic diagram of resilient support rod unit 5.

Fig. 4 is the schematic diagram of tray rack 4 parts.

As shown in the figure, the leaf shearing device that provides of the utility model is made of fore-stock 1, after-poppet 2, tray rack 4, resilient support bar 5.The upper end of forward and backward support is linked together with pin, is axle with this interface, and the bottom of two stands can fold in free folding, stored collapsed when not using, and neither occupation of land side also helps collection and transportation.Be installed in when the resilient support bar 5 at fore-stock bottom and middle part and tray rack use and just load onto, they are dismounting easily all; Screw 7 with four band wing nuts can be connected in tray rack on the fore-stock.

Rubber band 8 length that are fixed on resilient support bar two ends are not shorter than 400mm, and middle finer wire 9 length are not shorter than 800mm, can will answer the leaf-cutting sheet all to wipe out on the floating dish to guarantee steel wire.The employing finer wire is sheared, and cigarette seedling wound is little, and otch is neat, thereby the wound healing of cigarette seedling is strong, and rubber band is had no progeny and is easy to change, and the sterilization of steel wire is also very convenient, smears steel wire down gently as long as will invade the towel of bubble in bleaching liquid.

The upper rail bar 3 of fore-stock should be lower than support plane 10mm, is pulled through with convenient steel wire can not be stopped that the bottom cross bar 10 of tray rack should exceed tray rack plane 15mm when this unclamps hand more than crosspiece bar, so that fixedly the putting of floating dish.

Using method:

1. leaf shearing device is opened, propped up surely by folded state, then the window catch 6 between the forward and backward support of fastening.

2. floating cigarette seedling is put on the tray rack between the last bottom rail bar of fore-stock.

3. adjust tray rack by turning bolt, can only cut off when keep shearing most cigarette seedling Da Ye on the floating dish 1/3rd to half, and can not cut off production, fixing fastening nut is then promptly adjusted and is finished, each hut only need be adjusted once.

4. the pull-up steel wire stage casing, back that puts on one's gloves, make steel wire all cross the cigarette seedling after, loose one's grip, utilize the rubber band elastic recoil at steel wire two ends, drive steel wire moment can cut off blade.Can suitably finely tune tray rack to normal according to the leaf-cutting situation, can carry out the work continuously.

The device that the utility model provides has easy, with low cost, the processing ease of design, economical and practical advantage, can significantly reduce the labour intensity and the workload of leaf-cutting, improve the leaf-cutting quality, and can not pollute, be specially adapted to the leaf-cutting work of little shed floating seedlings or moistening point disk seedling growing environment.

The cigarette seedling of general little shed 40 dishes, leaf-cutting by hand, 3 individual demands just can be finished in continuous 6～7 hours, need leaf-cutting 6～8 times in the floating seedlings process altogether, and the leaf-cutting workload is bigger in 2～3 weeks before transplanting, through practical operation, adopts the leaf-cutting of this device, 3 people operation, hut 40 dishes only needed all to finish in 10～15 minutes, and a skylight individual can cut the cigarette seedling of 30～35 huts, greatly improve operating efficiency, saved large quantities of leaf-cutting expenses.

Claims (5)

1. tobacco leaf clipper, it is characterized in that: fore-stock that it is bound up by the upper end (1) and after-poppet (2) constitute, one resilient support bar (5) is arranged at the fore-stock bottom, its two ends of steel wire (9) of one energy resilience are fixed on this support bar, are connected with the tray rack (4) of support front and back adjusting relatively on the fore-stock.

2. clipper according to claim 1 is characterized in that: the crosspiece bar is housed on the fore-stock, and the shaped as frame tray rack parallel with fore-stock is connected on the fore-stock by adjustment screw (7).

3, clipper according to claim 1 is characterized in that: may be folded on has window catch (6) to connect between the forward and backward support together.

4. according to claim 1 and 2 described clippers, it is characterized in that: the upper rail bar (3) of fore-stock should be lower than support plane 10mm, and the following cross bar (10) of tray rack should exceed tray rack plane 15mm.

5. clipper according to claim 1 is characterized in that: the steel wire two ends of energy resilience are fixedly connected on the resilient support bar by elastic component (8).

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