CN2106179U

CN2106179U - Machinery device for silkworm cocoon peeling opening

Info

Publication number: CN2106179U
Application number: CN 91213197
Authority: CN
Inventors: 徐俊峰; 胡惠庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-02-09
Filing date: 1991-02-09
Publication date: 1992-06-03

Abstract

The utility model relates to a machinery device for the silkworm cocoon peeling opening, comprising a rotating blade and an upright holding mechanism. The mechanism comprises a tank-shaped holding body, an end pressing plate and a pressing block mechanism. The external side of the end pressing plate is connected with a pressing bar with a spring, and the pressing plate can reciprocate along the holding body. The pressing block mechanism is composed of a revolving body hinged on the tank-shaped holding body, a parallel four bar linkage mechanism hinged on the revolving body and elastic lapping hooks. The actions of the end pressing bar, the pressing block, the lapping hooks and the tank-shaped holding body are respectively controlled by each guide rail arranged on a fixed frame. The device is arranged in the equipment for the flow operation of the silkworm egg processing and can carry out the peeling opening processing for the silkworm eggs in various descriptions.

Description

Machinery device for silkworm cocoon peeling opening

The utility model belongs to a kind of silkworm egg processing equipment device.

At seed station, for silkworm egg is taken out, two kinds of methods are arranged from cocoon, a kind of is directly to cut mouth by hand or utilize hand-held cutter, this method inefficiency and dangerous; Another kind method is to utilize the processing equipment of continuous productive process, this machinery at first is to rolling by two cylindrical rollers, the husks of silk cocoon is peelled off, again through a series of transportation means with the silkworm egg marshalling, hand over clamping carrier chain level to clamp then and cut mouth, the shortcoming of this equipment is to cut the dead silkworm kind easily, especially in silk cocoon kind difference, situation that the specification decentralization is bigger.So use this equipment processing silkworm egg, strict to the silk cocoon size.

The purpose of this utility model is to propose the clipping silk cocoon cutter tool device in a kind of perpendicular position, to overcome the above-mentioned defective of known technology.

Silk cocoon cutter tool device described in the utility model, its basic fundamental constitute:

On the connecting plate outside the carrier chain of continuous productive process, be equipped with and make the perpendicular position clamping device that the silk cocoon level joins, the member of perpendicular position clamping combines, it passes through a pivot pin hinge on connecting plate lateral surface one supporting plate;

The clamping components of described perpendicular position clamping device comprises flute profile cramping body, end clamp plate and a forming machanism, and the end clamp plate outside connects the depression bar of a band spring, and this pressing plate can be moved back and forth along cramping body;

Described forming machanism is at the revolving body on the flute profile cramping body be hinged on parallel four-bar linkage on this revolving body and elasticity is had contact with and combined by hinge;

Described end-post, briquetting, the action of having contact with the flute profile cramping body are controlled by various the answer guide rails of device on fixed frame respectively.

The utility model has the advantages that it has avoided cutting in the operation in processing the phenomenon of dead silkworm kind effectively, therefore can be used for the silk cocoon of various descriptions is cut a mouthful processing.

Accompanying drawing provides specific embodiments of the present utility model.

Fig. 1 is the utility model one cellular construction schematic diagram;

Fig. 2～Fig. 6 is that each component part action of the utility model cooperates and working state schematic representation;

Fig. 7 and Fig. 8 are respectively the front view and the vertical views of the utility model operation control part part limit guide rail distribution map;

Fig. 9, Figure 10 and Figure 11 are described perpendicular position clamping cutter tool device support rails and support schematic diagram thereof;

Figure 12 and Figure 13 are that described clamping components end clamp plate reaches and the affixed horizontal moving guide rail schematic diagram of depression bar of this end clamp plate;

Figure 14 is that described clamping components briquetting compresses the guide rail schematic diagram;

Figure 15 is the described briquetting guide rail schematic diagram that gets loose.

The concrete constituted mode of this scheme is:

On the side connecting plate outside the clamping carrier chain (12), be equipped be by section that ladder-type trough shape cramping body (2), end clamp plate (15), depression bar (11), stage clip (14) and forming machanism form can be around pivot pin (0 ₁) slew gear (I) that rotates; Forming machanism (II) is by pivot pin (0 ₂) hinged with cramping body (2), this forming machanism by parallel four-bar linkage briquetting (6), have contact with (5) and torsion spring (7) is formed;

Cramping body (2) joins by roller and support rails (16), forming machanism (II) by roller with compress guide rail (8) and join.

Shown in Figure 1 is a clipping cellular construction of cutting mouthful device in perpendicular position.Whole silk cocoon cutter tool device is exactly to be made up of a plurality of such cellular constructions, is connected on the chain by chain outer plate (12), and with chain operation together, in running, finishes exercises under the acting in conjunction of each associated guide tracks.This device is equivalent to the pallet on the automatic assembly line.Fig. 1 center line I part can be around axle box (0 ₁) rotate, and with holder torsion spring (13) it is pressed on the guide rail (16), frame line II part can be around axle box (0 ₂) rotate, under revolution torsion spring (4) effect, frame line II partly is pressed on the limited block (9).

Support rails (16) as shown in Figure 8, before, during and after its divides three sections, leading portion is led (16-1) for the cramping body horizontal supporting, back segment is the perpendicular position of a cramping body guide rail (16-3), guide rail (16-1) is in 75 ° of angles of cut with guide rail (16-3) two orbit planes, the orbital plane of stage casing guide rail is shape in the shape of a spiral, stage casing on the branch (16-2) and following stage casing (16-5).Preceding support rails (16-1) is fixed by bolts on the frame (16-6), and a perpendicular position guide rail (16-3) is fixed by bolts on the frame by its support (16-4).The roller of frame line I part just rolls along guide rail (16) orbit plane.When cramping body (2) moves on preceding support rails top, finish " handing-over ", " adjustment " and " clamping " three actions to silk cocoon, the effect of guide rail (16-2) is that clamp mechanism is holded up, when clamping device when a perpendicular position guide rail (16-3) is gone up operation, finish and cut mouthful, fall silkworm egg two actions; The effect of following stage casing guide rail (16-5) is that the clamping device that will hold up resets.When running to preceding support rails (16-1) bottom, finishes clamping device " unclamping the cocoon shell " and " resetting " two actions.

Clamping guide rail (8) also is the guide rail of one section helicoid similar to guide rail (16-3), and its effect is to force the clamping device II part of moving around 0 ₂Rotate, and make hook (5) and hook seat (3) interlock, finish " interlock " action after, clamping device getaway (8).

Cross slide way (10) as shown in Figure 9, it is connected on the frame (10-3) by supporting plate (10-2), shape is the semicircle camber, two ends be and de section are inclined plane shapes.During work, this guide rail (10) is in the ab section, and horizontal depression bar (11) is drawn back, and finishes " handing-over " action at the clamping device of this section operation.When depression bar (11) moves to bc section inclined-plane, guide rail is ineffective gradually, makes depression bar getaway (10) at last, and end clamp plate (15) is pushed silk cocoon to baffle plate (1) under stage clip (14) effect, to guarantee cutting a mouthful constant distance when cutting subsequently mouthful.Finish " adjustment " action at clamping device after, in the de section, horizontal depression bar (11) reenters guide rail (10), and guide rail this moment (10) draws back depression bar gradually, finishes the handing-over that next circulation is prepared in " resetting " action.

Get loose guide rail (19) as shown in figure 11, guide rail with have contact with (5) afterbody contact surface journey crescent, run to the guide rail that gets loose when having contact with (5) with clamp, hook is forced to around 0 ₃Rotate (as shown in Figure 5), make hook and hook seat throw off Fig. 6 state that resets to.

Below in conjunction with accompanying drawing the process that the utility model cramping body construction unit is finished the one action circulation is described:

In each cramping body cellular construction, cramping body (2) is the ladder-type trough shape, so that handing-over and clamping silk cocoon, when silk cocoon joins in the groove of clamp (2), horizontal depression bar (11) is getaway (10) gradually, and transverse end pressing plate (15) is pushed silkworm egg to plate washer (1) under the effect of stage clip (14), and silk cocoon one end is contacted with baffle plate (1) all the time, when cutting subsequently with assurance, cut a mouthful depth unanimity, and frame line II part, along with the operation of chain, at guide rail rail 8) effect under, around 0 ₂Rotate, make and have contact with (5) and hook seat (3) interlock that is welded on the clamp.(guide rail this moment (8) is also inoperative) as shown in Figure 2, thus make briquetting (6) under torsion spring (7) effect, compress silk cocoon.Under the effect of guide rail (16), force frame line I part subsequently around 0 ₁Rotate, make clamp become 75 ° of (see figure 3)s with horizontal line, on this position, disc cutter (17) is cut mouth with silk cocoon, whole then clamp unit with sprocket wheel (18) upset downwards, forward Fig. 4 position to, utilize gravity that silkworm egg in the silk cocoon is poured out housing (this moment, housing was still clamped by briquetting (6) and cramping body (2)).After the LAP that reruns treats that silk cocoon is all poured out, under guide rail 16 and the common same-action of holder torsion spring (13), make the partial switching of frame line I reset to Fig. 5 location status.Subsequently, have contact with (5) and run into guide rail (19), make and have contact with (5) and rotate and break away from hook seat (9) around 03, thereby make frame line II part around (0 ₂) rotate, returning to Fig. 6 state, various clampings this moment are all unclamped, and silkworm cocoon all breaks away from clamp under the gravity effect.Operation forward again, guide rail (10) begins to act on this clamp unit again, and horizontal depression bar is drawn back, and returns to Fig. 1 state, prepares handing-over again.So far, the one action circulation is finished in this cramping body unit.And silk cocoon cutter tool device of the present utility model is formed an automatic production line by many as above-mentioned cramping body unit.

Silk cocoon cutter tool device described in the utility model is contained in the machinery of continuous productive process of silkworm egg processing, can cut a mouthful processing to the silk cocoon of various descriptions.Its concrete processing process is as shown in figure 16:

1) through belt cylindrical roller (21) the silk cocoon silkworm cocoon is peelled off;

2) by the adhesive plaster compartment band (22) that tilts one of silk cocoon is connect a ground aligning;

3) give laterally discharging chain (24) with one one ground of silk cocoon along the axial handing-over of rod by nylon rifle bar (23);

4) laterally discharge chain (24) with silk cocoon strictly, ground laterally discharging so that the handing-over clamping;

5) laterally discharge the silk cocoon that chain (24) will discharge and join, and after by it silk cocoon being holded up, drive disk (17) by motor (26) and cut mouth to the clipping mouthful device (25) of cutting in perpendicular position.

If with two cramping body cellular constructions of the present utility model dexterously coupling get up shown in (Figure 17), then its operating efficiency can significantly improve.

Claims

A kind of silk cocoon cutter tool device is made up of rotating blade and silk cocoon clamping device, it is characterized in that:

A, described silk cocoon clamping device are level handing-over, the perpendicular position clamping device that perpendicular position clamping components is formed on the outer side connecting plate of the carrier chain that is installed in continuous productive process, and it is hinged on described connecting plate lateral surface one supporting plate by pivot pin;

The clamping components of B, described perpendicular position clamping device comprises flute profile cramping body, end clamp plate and a forming machanism, and the end clamp plate outside connects the depression bar of a band spring, and this pressing plate can be moved back and forth along cramping body;

C, described forming machanism are by being hinged on the revolving body on the flute profile cramping body and being hinged on balance quadric chain on this revolving body and elasticity is had contact with and combined;

D, described end-post, briquetting, the action of having contact with the flute profile cramping body are controlled by the separately corresponding guide rail of device on fixed frame respectively.