CN114680305B - Peeling device of laver processing machine and laver processing machine - Google Patents

Abstract

The invention provides a peeling device of a laver processing machine, which is characterized in that a first rocker, a second rocker and a translation connecting rod which moves in a translation way under the action of the first rocker and the second rocker are arranged, so that a vegetable sucking box connected with the translation connecting rod can move between a vegetable placing position and a peeling position. The translation connecting rod makes translation movement and drives the vegetable sucking box to make translation movement, so that the vegetable sucking box can accurately move the peeled laver to a vegetable placing position and place vegetables. In addition, the peeling device provided by the embodiment of the invention can peel the laver cake positioned on the upper surface of the curtain frame. The peeling device provided by the embodiment of the invention has the advantages of simple and reasonable peeling process and high accuracy.

Description

Peeling device of laver processing machine and laver processing machine

Technical Field

The invention relates to the technical field of laver processing, in particular to a peeling device for peeling laver from the upper part and a laver processing machine with the peeling device.

Background

The laver processing machine is used for producing dried laver (sheet or cake) after a series of processing procedures of cleaning, removing impurities, blending, cake making, dewatering, drying, peeling, re-drying and the like of fresh laver raw algae, so as to facilitate long-term storage and use of laver. The laver processing machine adopts a curtain frame with curtain sheets as a carrier of laver cake (sheet). The peeling device of the laver processing machine in the related art can only peel the laver cake from the lower part of the curtain frame, and the laver processing machine has the advantages of complex structure, complex operation process, increased preparation cost of the laver processing machine and influence on the working efficiency of the laver processing machine.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems in the related art to some extent. To this end, an embodiment of an aspect of the present invention provides a peeling apparatus of a laver processing machine. The peeling device has the characteristic of being capable of peeling the laver cake on the upper surface of the curtain frame, and in addition, the peeling process of the peeling device provided by the embodiment of the invention is simple, reasonable and high in accuracy. Another embodiment of the present invention provides a laver processing machine employing the peeling apparatus.

The peeling device of the laver processing machine according to the embodiment of the present invention includes: a first rocker having a first hinge point and a first connection point, the first rocker being capable of swinging about the first hinge point; a second rocker having a second hinge point and a second connection point, the second rocker being capable of swinging about the second hinge point; the translation connecting rod is hinged with the first rocker through the first connecting point, is hinged with the second rocker through the second connecting point and can do translation movement under the action of the first rocker and the second rocker; the vegetable sucking box is located below the translation connecting rod and connected with the translation connecting rod, the vegetable sucking box is movably arranged between a vegetable placing position and a peeling position under the action of the translation connecting rod, a negative pressure suction port is arranged at the bottom of the vegetable sucking box, a negative pressure is arranged at the negative pressure suction port of the vegetable sucking box at the peeling position, and the negative pressure is lost at the negative pressure suction port of the vegetable sucking box at the vegetable placing position.

According to the peeling device provided by the embodiment of the invention, the first rocker, the second rocker and the translation connecting rod which moves in a translation mode under the action of the first rocker and the second rocker are arranged, so that the vegetable sucking box connected with the translation connecting rod can move between a vegetable placing position and a peeling position. The translation connecting rod makes translation movement and drives the vegetable sucking box to make translation movement, so that the vegetable sucking box can accurately move the peeled laver to a vegetable placing position and place vegetables. The peeling device has simple and reasonable peeling process and high accuracy. In addition, the peeling device provided by the embodiment of the invention can peel the laver cake positioned on the upper surface of the curtain frame, and is different from the structure and the operation mode of the peeling device which can only peel the laver cake positioned on the lower surface of the curtain frame in the related technology.

Therefore, the peeling device provided by the embodiment of the invention has the characteristic of peeling the laver cake on the upper surface of the curtain frame, and in addition, the peeling process of the peeling device provided by the embodiment of the invention is simple, reasonable and high in accuracy.

In addition, the peeling apparatus of the laver processing machine according to the present invention has the following additional technical features:

In some embodiments, the first hinge point is located at a first end of the first rocker, the first connection point is located at a second end of the first rocker, the second hinge point is located at a first end of the second rocker, and the second connection point is located at a second end of the second rocker.

In some embodiments, the first rocker and the second rocker are parallel to each other.

In some embodiments, the peeling apparatus further comprises a serving assembly comprising a serving box positioned below the serving box in a serving position to receive the laver cake falling from the serving box.

In some embodiments, the peeling apparatus further comprises: a crank including a rotating portion and a hinge portion, the crank being rotatable about the rotating portion; the first end of the transmission connecting rod is hinged with the hinging part of the crank so that the transmission connecting rod can do reciprocating motion under the action of the crank, the first rocker is also provided with a third connecting site, and the second end of the transmission connecting rod is hinged with the first rocker through the third connecting site so that the first rocker can swing under the action of the transmission connecting rod; and a power assembly connected to the rotating portion of the crank to drive the crank to rotate.

In some embodiments, the power assembly comprises: a first gear connected to the crank and coaxial with the rotating portion; and the chain is meshed with the first gear so as to drive the first gear to drive the crank to rotate.

In some embodiments, the vegetable sucking box is internally provided with an air cavity, the negative pressure suction port is communicated with the air cavity, the vegetable sucking box is further provided with a negative pressure air port communicated with the air cavity, and the negative pressure air port is communicated with a negative pressure air source so that the negative pressure air source provides negative pressure for the negative pressure suction port through the negative pressure air port and the negative pressure cavity.

In some embodiments, the peeling apparatus further comprises an air distribution member provided at any one of the negative pressure air source, the negative pressure air port, the air chamber, and the negative pressure suction port so as to control a negative pressure at the negative pressure suction port.

In some embodiments, the peeling device further comprises a connecting portion, the dish sucking box is connected with the translation connecting rod through the connecting portion, the connecting portion comprises a sliding sleeve, the sliding sleeve is sleeved on the translation connecting rod and can slide along the length direction of the translation connecting rod, and the translation connecting rod is horizontally arranged along the left-right direction.

In some embodiments, the peeling apparatus further comprises: the first limiting piece is connected with the laver processing machine, is arranged adjacent to the vegetable sucking box at the stripping position, and abuts against the vegetable sucking box to limit the vegetable sucking box to move in the left-right direction when the vegetable sucking box moves towards the stripping position and reaches the position right above the stripping position, and moves relatively to the translation connecting rod through the sliding sleeve so that the vegetable sucking box moves vertically downwards to reach the stripping position; the second limiting piece is connected with the frame, the second limiting piece is arranged adjacent to the vegetable sucking box at the vegetable placing position, when the vegetable sucking box moves to the vegetable placing position and reaches the position right above the vegetable placing position, the second limiting piece props against the vegetable sucking box so as to limit the vegetable sucking box to move in the left-right direction, and the vegetable sucking box moves relatively to the translation connecting rod through the sliding sleeve so that the vegetable sucking box moves vertically downwards to reach the vegetable placing position.

In some embodiments, each of the first rocker, the translating link, and the second rocker includes two and is disposed opposite in a first direction, the serving box being located between and connected to each of the two translating links in the first direction.

In some embodiments, the hinge portion of the crank is located between the hinge portion and the second end of the drive link when the serving box is in the serving position, and the hinge portion of the crank is located between the hinge portion and the second end of the drive link when the serving box is in the peeling position.

Another aspect of the present invention provides a laver processing machine, comprising a peeling apparatus provided according to an embodiment of an aspect of the present invention; and the curtain frame conveying device is used for conveying the curtain frames, and the vegetable sucking box is positioned above the curtain frame conveying device and used for stripping the laver on the curtain frames.

In some embodiments, the curtain conveyance device includes a rail and a conveyance member, the curtain being connectable to the conveyance member, the rail for supporting the curtain.

In some embodiments, the conveyor is closed loop and includes an upper conveyor section and a lower conveyor section connected, the stripping device is located above the lower conveyor section and below the upper conveyor section, and the laver processor further includes a cake making assembly located above the upper conveyor section.

In some embodiments, the peeling devices include two peeling devices, the two peeling devices are arranged along the conveying direction of the curtain frame conveying device, and the two peeling devices can peel the laver on the adjacent two curtain frames at the same time.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view illustrating an operation principle of a laver processing machine according to an embodiment of the present invention.

Fig. 2 is a schematic view of a peeling apparatus according to a first embodiment of the present invention (in which a serving box is located at a serving position).

Fig. 3 is a schematic diagram of a peeling apparatus according to a first embodiment of the present invention.

Fig. 4 is a schematic view III of a peeling apparatus (in which a serving box is located at a peeling position) according to a first embodiment of the present invention.

Fig. 5 is a schematic view of a peeling apparatus according to a first embodiment of the present invention.

Fig. 6 is a schematic view of a peeling apparatus according to a first embodiment of the present invention.

Fig. 7 is a schematic view of a peeling apparatus (in which a serving box is located at a peeling position) according to a second embodiment of the present invention.

Fig. 8 is a schematic view II of a peeling apparatus (in which a serving box is located at a serving position) according to a second embodiment of the present invention.

Fig. 9 is a schematic view one of a peeling apparatus according to a third embodiment of the present invention (in which a serving box is located above a peeling position).

Fig. 10 is a schematic diagram two of a peeling apparatus according to a third embodiment of the present invention (in which a serving box is located above a serving position).

Fig. 11 is a schematic view of a laver processing machine according to a fourth embodiment of the present invention.

Reference numerals:

a laver processing machine 100;

a peeling device 200; a first rocker 210; a first hinge site 211; a first connection site 212; a third ligation site 213; a second rocker 220; a second hinge site 221; a second ligation site 222; translating link 230; a dish sucking box 240; a negative pressure suction port 241; a wind chamber 242; a first wind chamber 2421; a second wind chamber 2422; a negative pressure tuyere 243; a connecting air duct 244; an air distribution member 245; a dish sucking box 246; an air distribution cavity 247; an air distribution port 2471; an air distribution lever 248; a plug 2481; a crank 250; a rotating part 251; a hinge 252; a transmission link 260; a first gear 271; a first chain 272; a windshield 281; a shutter 282; a connection portion 290; a sliding sleeve 291; a first stopper 292; a second stopper 293;

a curtain frame transferring device 300; a curtain rack 310; a track 320; a transfer member 330; a second chain 331; chain claw 332; a dish discharging component 400; a dish receiving box 410; a conveyor belt 420; a support 430; a transmission member 440; a cookie making assembly 500; a side plate 600; a second gear 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

A laver processing machine 100 and a peeling apparatus 200 thereof according to an embodiment of the present invention will be described below with reference to fig. 1 to 11.

The laver processing machine 100 includes a peeling device 200 and a curtain conveying device 300. The curtain conveyance device 300 is used for conveying the curtain 310, and the dish suction box 240 is positioned above the curtain conveyance device 300 for peeling the dried laver cake attached to the upper surface of the curtain 310 from the curtain 310.

The peeling apparatus 200 includes a first rocker 210, a second rocker 220, a translating link 230, and a serving box 240.

The first rocker 210 has a first hinge point 211 and a first connection point 212. The first rocker 210 is capable of swinging about a first hinge point 211. The first connection points 212 and the first hinge points 211 are arranged in the length direction of the first swing lever 210. The ability of first rocker 210 to swing about first hinge point 211 means that: when the first swing lever 210 is under the action of an external force, it can rotate counterclockwise or clockwise about the first hinge point 211 as a rotation center, i.e., the first swing lever 210 swings.

The second rocker 220 has a second hinge point 221 and a second connection point 222, the second rocker 220 being capable of swinging about the second hinge point 221. The second connection site 222 and the second hinge site 221 are arranged in the length direction of the second swing lever 220. The ability of the second rocker 220 to swing about the second hinge point 221 means that: when the second rocker 220 is under the action of an external force, it can rotate counterclockwise or clockwise about the second hinge point 221 as a rotation center, i.e., the second rocker 220 swings.

The translation link 230 is hinged to the first rocker 210 through the first connection point 212, and the translation link 230 is hinged to the second rocker 220 through the second connection point 222. The translation link 230 is capable of translational movement under the influence of the first rocker 210 and the second rocker 220. For example, when the first rocker 210 swings in the direction of the external force, the translation link 230 is hinged to the first rocker 210 through the first connection point 212 on the first rocker 210, and further, the translation link 230 moves and drives the second rocker 220 to swing due to the hinge of the translation link 230 and the second connection point 222 of the second rocker 220, and the translation link 230 translates under the combined action of the first rocker 210 and the second rocker 220. This translational movement means that the angle of the translation link 230 is unchanged.

For example, as shown in fig. 2-6, the first rocker 210 and the second rocker 220 are parallel to each other. The first connection site 212 and the second connection site 222 are located on the same horizontal plane, the first hinge site 211 and the second hinge site 221 are located on the same horizontal plane, and the translation link 230 is horizontally disposed. When the first rocker 210 and the second rocker 220 swing, the first connecting point 212 and the second connecting point 222 are always located on the same horizontal plane, and the translation connecting rod 230 is always horizontally arranged, so that the translation connecting rod 230 performs translation movement under the action of the first rocker 210 and the second rocker 220. It will be appreciated that the translational movement of the translation link 230 is in fact a translational movement on a curve.

The dish sucking box 240 is located below the translation link 230 and connected to the translation link 230, and the dish sucking box 240 is movably disposed between a dish placing position and a peeling position by the translation link 230. The bottom of the dish sucking box 240 is provided with a negative pressure suction port 241. The suction port 241 of the suction box 240 at the peeling position has a negative pressure so as to suck the laver, and the suction port 241 of the suction box 240 at the putting position loses a negative pressure so as to release the laver.

That is, translation of the translation link 230 will cause translation of the serving box 240, and translation of the serving box 240 will cause it to reciprocate between the serving position and the peeling position. The negative pressure suction port 241 of the suction box 240 located at the peeling position has a negative pressure such that the negative pressure suction port 241 has a suction force, so that the suction box 240 can peel the laver cake on the upper surface of the curtain frame 310 from the curtain frame 310 through the negative pressure suction port 241. The negative pressure suction port 241 of the suction box 240 located at the dish placing position loses the negative pressure, and the negative pressure suction port 241 loses the suction force, so that the laver is released. Alternatively, the suction box 240 located at the peeling position peels the laver on the curtain frame 310, and the suction box 240 is moved from the peeling position to the putting position by the driving of the translation link 230, and the suction box 240 located at the putting position releases the laver, thereby finishing the peeling of the laver on the upper surface of the curtain frame 310.

The peeling apparatus 200 according to the embodiment of the present application provides a first swing lever 210, a second swing lever 220, and a translation link 230 that moves in translation under the action of the first swing lever 210 and the second swing lever 220, so that a serving box 240 connected to the translation link 230 is movable between a serving position and a peeling position. Because the translation link 230 performs translation movement, it drives the dish suction box 240 to perform translation movement, so that the dish suction box 240 can accurately move the peeled laver to a dish placing position and place dishes. The peeling device 200 has simple and reasonable peeling process and high accuracy. In addition, the peeling apparatus 200 provided in the embodiment of the present application is capable of peeling the laver cake on the upper surface of the curtain frame 310, and is different from the structure and operation of the peeling apparatus 200 of the related art, which can only peel the laver cake on the lower surface of the curtain frame 310.

Thus, the peeling device 200 provided by the embodiment of the application has the characteristic of peeling the laver cake on the upper surface of the curtain frame 310, and in addition, the peeling process of the peeling device 200 provided by the embodiment of the application is simple, reasonable and high in accuracy.

For convenience of description, the technical solution of the present application will be described below by taking the case that the peeling position is located on the right side of the dish placing position in the left-right direction as shown in fig. 2. The left-right direction and the up-down direction are shown by arrows in fig. 2. The suction box 240 is located above the curtain frame transferring device 300, and the negative pressure suction port 241 is provided at the bottom of the suction box 240, i.e., the negative pressure suction port 241 is provided on the lower surface of the suction box 240, so that the suction box 240 can suck the laver on the curtain frame 310. The extending direction of the curtain conveyance device 300 is the left-right direction. The conveyance direction of the curtain rack 310 is a rightward direction, the lengthwise direction of the laver processing machine 100 is a leftward and rightward direction, and the widthwise direction of the laver processing machine 100 is perpendicular to the leftward and rightward direction, and it is understood that the forward and backward direction is not shown in fig. 2.

In some embodiments, the shade guide 300 includes a rail 320 and a conveyor 330, the shade guide 310 being connectable to the conveyor 330, the rail 320 for supporting the shade guide 310.

As an example, as shown in fig. 2, the transmission member 330 includes a second chain 331 and a chain claw 332 provided on the second chain 331, and the curtain rack 310 can move with the second chain 331 by the chain claw 332, for example, the curtain rack 310 moves rightward by the chain claw 332. A rail 320 is positioned below the curtain 310 to support the curtain 310.

The movement of the curtain 310 is a stepwise movement or a continuous movement, and preferably, the movement of the curtain 310 is a stepwise movement. That is, when the peeling apparatus 200 peels the laver on the curtain 310 at the peeling position, the transfer member 330 and the curtain 310 thereon stop moving, and the peeling is completed, the transfer member 330 operates to move the next curtain 310 to the peeling position to peel, so that the peeling apparatus 200 can peel all the curtains 310 on the curtain 310 transfer assembly.

Further, as shown in fig. 1, the conveying member 330 is a closed loop and includes an upper conveying section and a lower conveying section connected to each other, and the peeling apparatus 200 is located above the lower conveying section and below the upper conveying section. The laver processing machine 100 further includes a cake making module 500, and the cake making module 500 is located above the upper layer transmission section.

The cookie making assembly 500 is used to make a laver cookie on the upper surface of the empty curtain holder 310 located on the upper transfer section. The laver cake on the curtain frame 310 is transferred to the lower conveying section after passing through the drying device, and the laver on the curtain frame 310 on the lower conveying section is peeled by the peeling device 200. The empty curtain 310 after the laver is peeled is continuously transferred to the upper transfer section by the closed loop transfer 330 for cake making.

The inventor finds that the laver is adhered on the same plane of the curtain sheet from the beginning of the cake making process to the ending of the peeling process, and the working surface of the curtain sheet is rubbed by the laver in the working process, so that the phenomenon of sticking dishes is gradually generated, and when the phenomenon of sticking dishes is serious, a new curtain sheet needs to be replaced. The related art laver processing machine 100 can only use one plane of the curtain sheet for operation due to the structure limitation, and after long-term use, one side of the curtain sheet has serious 'sticking' phenomenon, while the other side of the curtain sheet needs to be replaced with a new curtain sheet although not used, so that the waste of the curtain sheet is caused, and the cost is increased. Alternatively, the related art needs to set up a curtain rack 310 turning device between the peeling device and the cake making device, which increases the cost and complicates the structure of the laver processing machine 100.

While the cookie making assembly 500 of the embodiment of the invention is on the opposite side of the curtain 310 from the last cookie making. Specifically, as shown in fig. 1, the curtain frame 310 has opposite a surface and B surface, after the peeling device 200 peels the laver on the curtain frame 310A surface, the curtain frame 310 rotates counterclockwise under the action of the curtain frame conveying device 300, and when the laver reaches the cake making position, the B surface of the curtain frame 310 faces upward, and the cake making assembly 500 makes cakes on the B surface at this time, that is, the laver processing machine 100 adopting the vegetable peeling device of the embodiment of the present invention can realize double-sided use of the curtain sheet without setting up a curtain frame 310 turning device between the vegetable peeling device and the cake making device. Thereby reducing the manufacturing cost of the laver processing machine 100, simplifying the structure of the laver processing machine 100, and improving the working efficiency of the laver processing machine 100.

It will be appreciated that in other embodiments, the cookie making assembly 500 may also be located above the curtain conveying apparatus 300 and upstream of the peeling apparatus 200. Upstream of the peeling apparatus 200 is the cookie making assembly 500, meaning that the empty curtain 310 passes through the cookie making assembly 500 before passing through the peeling apparatus 200. In these embodiments, the shade transport device 300 is not closed loop.

In some embodiments, the laver processing machine 100 further includes a frame including a side plate 600, each of the first hinge point 211 of the first rocker 210 and the second hinge point 221 of the second rocker 220 being hinged with the side plate 600.

As an example, as shown in fig. 2, the side plate 600 is vertically placed and extends in the left-right direction. The first swing lever 210 is mounted to the side plate 600 through the first hinge point 211, and the second swing lever 220 is mounted to the side plate 600 through the second hinge point 221.

In some embodiments, as shown in fig. 2, first rocker 210 has opposite first and second ends in its length direction, first hinge point 211 is located at the first end of first rocker 210, and first connection point 212 is located at the second end of first rocker 210. The second rocker 220 has opposite first and second ends in its length, a second hinge point 221 is located at the first end of the second rocker 220, and a second connection point 222 is located at the second end of the second rocker 220.

That is, the first end of the first swing link 210 is mounted to the side plate 600 as the first hinge point 211 thereof, while maintaining the relative position, and the second end of the first swing link 210 is connected to the translation link 230 as the first connection point 212. When the first rocker 210 swings around its first end, the second end of the first rocker 210 is embodied as a circular motion around the first end of the first rocker 210. The second rocker 220 is identical to the first rocker 210 and will not be described here.

Further, as shown in fig. 2, the translating link 230 has opposite first and second ends in its length direction. The first end of the translation link 230 is coupled to the second end of the first rocker 210 and the second end of the translation link 230 is coupled to the second end of the second rocker 220. Because the translation link 230 performs a translation motion, the first and second ends of the translation link 230 are always on the same horizontal plane.

In the embodiment shown in FIG. 2, the peeling apparatus 200 further includes a crank 250, a drive link 260, and a power assembly.

The crank 250 includes a rotating part 251 and a hinge part 252, the rotating part 251 of the crank 250 is hinged with the side plate 600, and the crank 250 can rotate around the rotating part 251. The first end of the transmission link 260 is hinged with the hinge portion 252 of the crank 250 so that the transmission link 260 can reciprocate under the action of the crank 250. The first swing lever 210 further has a third connection point 213, and the second end of the transmission link 260 is hinged to the first swing lever 210 through the third connection point 213 so that the first swing lever 210 can swing under the action of the transmission link 260. The power assembly is coupled to the rotating part 251 of the crank 250 to drive the crank 250 to rotate.

That is, the crank 250 can rotate with the center of the rotation part 251 as the rotation center, the hinge part 252 is connected to the rotation part 251, and the hinge part 252 moves circumferentially around the rotation part 251 when the crank 250 rotates around the rotation part 251. Since the first end of the transmission link 260 of the hinge portion 252 is hinged, the transmission link 260 will reciprocate under the driving of the hinge portion 252. Further, since the second end of the transmission link 260 is hinged to the third connection point 213 of the first swing lever 210, the power generated by the rotation of the crank 250 is transmitted to the first swing lever 210 through the transmission link 260, and the first swing lever 210 swings.

In a specific embodiment, as shown in FIG. 2, third connection site 213 is located between first hinge site 211 and second hinge site 221 in the length direction of first rocker 210.

As an example, as shown in fig. 2, the crank 250 is located at the right side of the first rocker 210, and the crank 250 rotates clockwise. When the serving box 240 is in the serving position, the hinge 252 of the crank 250 is located between the rotation part 251 and the second end of the transmission link 260. Alternatively, at this time, the hinge center of the second end of the transmission link 260 and the third connection point 213, the hinge center of the first end of the transmission link and the hinge portion 252, and the hinge center of the rotation portion 251 and the side plate 600 are positioned on the same line, i.e., when the box 240 is in the set position, the first swing lever 210 swings to the leftmost side of its maximum swing range. It will be appreciated that the second rocker 220 also swings to the far left of its maximum range of swing at this time. And, the translation link 230 and the serving box 240 are located at the leftmost side of their translation range.

As shown in fig. 2 to 6, when the box is moved from the vegetable placement position to the peeling position, the first swing lever 210 swings clockwise, i.e., the first swing lever 210 swings rightward, with the first hinge point 211 as a rotation center by the crank 250 due to the clockwise rotation of the crank 250. It will be appreciated that the second rocker 220 also swings to the right at this time. And, both the translation link 230 and the serving box 240 translate rightward.

As shown in fig. 2-6, when the serving box reaches the peeling position, the rotating portion 251 of the crank 250 is located between the hinge 252 and the second end of the drive link 260. Alternatively, at this time, the hinge center of the second end of the transmission link 260 and the third connection point 213, the hinge center of the rotation part 251 and the side plate 600, and the hinge center of the first end of the transmission link and the hinge part 252 are located on the same line, i.e., the first swing lever 210 swings to the rightmost side of its maximum swing range when the box 240 is in the peeling position. It will be appreciated that the second rocker 220 also swings to the far right of its maximum range of swing at this time. And, both the translation link 230 and the serving box 240 translate to the far right of their translation range.

That is, in the above embodiment, the first and second rockers 210 and 220 swing in a left-right direction, and the translation link 230 and the box 240 translate in both the up-down and left-right directions by the first and second rockers 210 and 220. The peeling position of the dish suction box 240 is located at the right lower side of the dish placing position of the dish suction box 240.

In other embodiments, the first rocker 210 may also oscillate by other power transmission means, not illustrated herein.

It should be noted that, in the above embodiment, as shown in fig. 2-6, the first connection site 212 is always located above the first hinge site 211, and the second connection site 222 is always located above the second hinge site 221.

Further, as shown in fig. 2, the power assembly includes a first gear 271 and a first chain 272. The first gear 271 is connected with the crank 250 and coaxial with the rotating part 251. The first chain 272 is meshed with the first gear 271 so as to drive the first gear 271 to rotate the crank 250. That is, the rotation of the first chain 272 drives the first gear 271 engaged therewith to rotate, the first gear 271 is coaxial with the rotating part 251, and the rotation of the first gear 271 drives the crank 250 to rotate, thereby realizing the function of the power assembly driving the crank 250 to rotate.

The operation and operation of the peeling apparatus 200 will be described in detail below with reference to the peeling apparatus 200 of fig. 2 to 6.

As shown in fig. 2, the serving box 240 is in the serving position, where the serving box 240 and the translation link 230 are both at the leftmost side of their range of movement, and the first rocker 210 and the second rocker 220 are both at the leftmost side of their range of swing. Crank 250 rotates clockwise, crank 250 drives first rocker 210 to swing clockwise through transmission link 260, and second rocker 220 also swings clockwise simultaneously, and translation link 230 and serving box 240 translate leftwards. It will be appreciated that the serving box 240 and the translating link 230 of fig. 2 are both at the far left side of their range of movement, rather than at the far top side. When the first and second rockers 210 and 220 swing to the vertical state during the translational movement of the translation link 230 and the serving box 240 to the right, the translation link 230 and the serving box 240 reach the uppermost side of their movement ranges. That is, during the movement of fig. 2 to 3, the translation link 230 and the serving box 240 are first shown to translate upward to the right and then to translate downward to the right, to the state shown in fig. 3. At this time, the serving box 240 has not yet reached its peeling position.

The crank 250 continues to rotate clockwise, and when both the first rocker 210 and the second rocker 220 are at the rightmost side of their swing range, the serving box 240 reaches the condition shown in fig. 4, i.e., when the serving box 240 is in the peeling position, the serving box 240 is at its lowermost, leftmost position. And the dish suction box 240 is closest to the curtain 310 at this time.

After the suction box 240 peels the laver on the curtain 310, the crank 250 continues to rotate clockwise, and the suction box 240 gradually rises away from the curtain 310 to the state shown in fig. 5. In this process, crank 250 drives first rocker 210 and second rocker 220 to rotate counterclockwise. In the process of fig. 5 to 6, the first and second rockers 210 and 220 continue to rotate counterclockwise by the crank 250, the translation link 230 and the dish suction box 240 translate first to the left and upward, and then translate leftwards and downward to the position shown in fig. 6, at which time the dish suction box 240 returns to the dish discharge position, and the laver at the bottom of the dish suction box 240 is released.

In some embodiments, the side panels 600 of the rack include two, the two side panels 600 being disposed opposite in a first direction (e.g., a front-to-back direction). Each of the first rocker 210, the translation link 230, the second rocker 220, the transmission link 260, and the crank 250 includes two and is disposed opposite in the front-rear direction. The dish box 240 is located between the two translation links 230 in the front-rear direction and is connected to each of the two translation links 230.

One of the two first rockers 210, one of the two second rockers 220, one of the two cranks 250 are mounted on one of the two side plates 600. Another one of the two first rockers 210, another one of the two second rockers 220, another one of the two cranks 250 are mounted on another one of the two side plates 600. Each of the first rocker 210, the translation link 230, the second rocker 220, the transmission link 260, and the crank 250 is located between the two side plates 600 in the front-rear direction. The rotating parts 251 of the two cranks 250 are coaxially connected, and the power assembly can simultaneously drive the two cranks 250 to rotate.

Further, the curtain conveying device 300 is located between the two side plates 600 in the front-rear direction, and the box 240 is located between the two translation links 230 in the front-rear direction to be opposite to the curtain conveying device 300 in the up-down direction so as to be opposite to the curtain 310 located on the curtain conveying device 300 in the up-down direction. The above arrangement makes the structure of the laver processing machine 100 more reasonable and the peeling apparatus 200 more stable.

In some embodiments, as shown in fig. 2, the peeling apparatus 200 further includes a serving assembly 400. The dish discharging assembly 400 includes a dish receiving box 410, and the dish receiving box 410 is positioned below the dish sucking box 240 in a dish placing position so as to receive the laver dropped from the dish sucking box 240. That is, when the suction box 240 reaches its placing position, the receiving box 410 is located just under the suction box 240, the suction box 240 places the dishes, and the laver can be accurately dropped into the receiving box 410. The dish discharging assembly 400 is used for collecting and transferring laver. As an example, as shown in fig. 2, the dish receiving box 410 is located above the curtain conveyance device 300.

Further, the dish discharging assembly 400 further comprises a conveyor belt 420, and the dish receiving box 410 is disposed on the conveyor belt 420 and can move along with the conveyor belt 420. That is, the conveyor 420 can transport the box 410 to other designated locations, for example, the end of the conveyor 420 extends outside the rack so that the worker can recover the laver received in the box 410.

As shown in fig. 2, the extending direction of the conveyor 420 is the front-rear direction, that is, the conveyor 420 extends in the width direction of the laver processing machine 100.

In one embodiment, as shown in fig. 2, the dish assembly 400 further includes a supporting member 430 and a driving member 440, wherein the driving member 440 is a pair of rollers opposite to each other in the width direction of the laver processing machine 100, one of the rollers is a power roller for powering the operation of the conveyor belt 420, the other roller is a driven roller, and the conveyor belt 420 is sleeved on the pair of rollers. The power roller rotates to drive the driving belt to move, and the movement of the driving belt drives the driven roller to rotate. The supporting member 430 is disposed below the driving belt for supporting the driving belt.

Preferably, the dish receiving box 410 at the dish receiving position corresponds to the dish sucking box 240 at the dish placing position in the up-down direction. Alternatively, the dish receiving box 410 located at the dish receiving position is located right under the dish sucking box 240 located at the dish placing position so that the laver released from the dish sucking box 240 can be better and more accurately dropped into the dish receiving box 410.

Embodiment one:

as shown in fig. 2 to 6, the dish sucking box 240 has an air chamber 242 inside, and the negative pressure suction port 241 communicates with the air chamber 242. The dish sucking box 240 is further provided with a negative pressure air port 243 communicated with the air cavity 242, and the negative pressure air port 243 is communicated with a negative pressure air source (not shown in the figure) so that the negative pressure air source provides negative pressure for the negative pressure suction port 241 through the negative pressure air port 243 and the negative pressure cavity.

That is, the suction box 240 has therein an air chamber 242 communicating with the negative pressure air port 243 and each negative pressure suction port 241. The negative pressure wind gap 243 communicates with an external negative pressure wind source so that the negative pressure wind source is sucked from the wind chamber 242 through the negative pressure wind gap 243, and thus a negative pressure is formed in the wind chamber 242, so that each negative pressure suction port 241 at the bottom of the suction box 240 has an upward suction force capable of peeling laver from the curtain frame 310.

As an example, as shown in fig. 2, the dish sucking box 240 is connected to a connection air duct 244, and the connection air duct 244 communicates with the air chamber 242. The negative pressure air port 243 is formed in the connecting duct 244. The conduit of the negative pressure air source is connected to the dish suction box 240 through the connecting air pipe 244 and provides negative pressure to the air chamber 242. The arrangement of the connecting air duct 244 makes the connection of the negative pressure air source and the dish sucking box 240 more convenient. As shown in fig. 2, the connection duct 244 is provided on a side of the dish box 240.

Further, the stripping apparatus 200 further includes an air distribution member 245. The air distribution member 245 is provided at any one of the negative pressure air source, the negative pressure air port 243, the air chamber 242, and the negative pressure suction port 241 so as to control the negative pressure at the negative pressure suction port 241. For example, the air distribution member 245 can control the opening and closing of the negative pressure at the negative pressure suction port 241. Since the negative pressure air source, the negative pressure air port 243, the air chamber 242 and the negative pressure suction port 241 are communicated with each other, the negative pressure suction port 241 serves as a terminal for forming negative pressure, and the air distribution member 245 is provided at any one of the above-mentioned parts to realize the opening and closing of the negative pressure at the negative pressure suction port 241.

As an example, as shown in fig. 2, the air distribution member 245 is provided in the connection duct 244. That is, the air distribution member 245 is disposed at the negative pressure air port 243.

Specifically, as shown in fig. 2, when the dish box 240 is located at the dish placing position, the air distributing member 245 blocks the negative pressure air port 243, so that the suction force is lost at the negative pressure suction port 241 or is less than the weight of the laver. The suction box 240 thus releases the laver into the receiving box 410. At this time, as shown in FIG. 3, the suction box 240 has been brought close to the peeling position, the air distribution member 245 is rotated, the negative pressure air port 243 is opened, and the suction force at the negative pressure suction port 241 is restored, so that the laver can be peeled off.

It will be appreciated that the negative pressure air port 243 is always open during the movement of the suction box 240 from the peeling position to the discharging position, that is, the suction box 240 needs to always maintain suction force in order to suck the laver on the suction box 240.

Embodiment two:

as shown in fig. 7 and 8, the dish suction box 240 has a first air chamber 2421 and a second air chamber 2422 therein, and the first air chamber 2421 and the second air chamber 2422 can communicate with each other. Each negative pressure suction port 241 communicates with the first air chamber 2421. The suction box 240 is further provided with a negative pressure air port 243 communicated with the second air cavity 2422, the negative pressure air port 243 is communicated with a negative pressure air source, when the suction box 240 is positioned at the peeling position, the first air cavity 2421 is communicated with the second air cavity 2422, so that the negative pressure air source provides negative pressure for the negative pressure suction port 241 through the negative pressure air port 243, the second air cavity 2422 and the first air cavity 2421, and when the suction box 240 is positioned at the vegetable placing position, the first air cavity 2421 is not communicated with the second air cavity 2422, so that the negative pressure at the negative pressure suction port 241 is lost.

The first and second air chambers 2421 and 2422 being able to communicate with each other means that: the first and second air chambers 2421 and 2422 may or may not communicate with each other. For example, as shown in fig. 7, when the dish cassette 240 is in the peeling position, the first air chamber 2421 communicates with the second air chamber 2422 so that a negative pressure air source communicates with the negative pressure suction port 241, and a negative pressure is formed at the negative pressure suction port 241. As shown in fig. 8, when the dish sucking cartridge 240 is at the dish placing position, the first air chamber 2421 is not communicated with the second air chamber 2422, and the negative pressure is not provided at the negative pressure suction port 241.

As an example, as shown in fig. 7 and 8, the dish suction box 240 includes a dish suction box body 246, a wind distribution cavity 247, and a wind distribution lever 248. The vegetable sucking box body 246 is internally provided with a containing cavity, and the vegetable sucking box body 246 is provided with a negative pressure air port 243 and a negative pressure suction. The air distribution cavity 247 is located in the accommodating cavity and is connected to the dish sucking box 246, and the air distribution cavity 247 defines a second air cavity 2422. A first air cavity 2421 is defined between the air distribution cavity 247 and the dish sucking box 246, an air distribution port 2471 is formed in the air distribution cavity 247, and the first air cavity 2421 and the second air cavity 2422 can be communicated through the air distribution port 2471. Wherein the first air cavity 2421 and the second air cavity 2422 can be communicated through the air distribution port 2471 means that: when the air distribution port 2471 is opened, the first air chamber 2421 and the second air chamber 2422 are communicated with each other.

The air distribution rod 248 penetrates through the dish suction box 240 and is movably connected with the dish suction box 240, both ends of the air distribution rod 248 extend out of the dish suction box 240, the air distribution rod 248 is connected with a blocking piece 2481, the blocking piece 2481 is located in the first air cavity 2421 or the second air cavity 2422, the blocking piece 2481 is movably arranged at an opening position and a closing position under the action of the air distribution rod 248, the blocking piece 2481 at the opening position is separated from the air distribution opening 2471 so as to enable the air distribution opening 2471 to be opened, and the blocking piece 2481 at the closing position is matched with the air distribution opening 2471 so as to enable the air distribution opening 2471 to be closed.

That is, the separation between the blocking member 2481 and the air distribution port 2471 connected to the air distribution rod 248 can open the air distribution port 2471, so as to realize the mutual communication between the first air cavity 2421 and the second air cavity 2422, and the matching relationship between the blocking member 2481 and the air distribution port 2471 can block (close) the air distribution port 2471, so as to realize that the first air cavity 2421 is not mutually communicated with the second air cavity 2422. Thus, by manipulating the air distribution lever 248 to move the blocking member 2481 back and forth between the open position and the closed position, the negative pressure at the negative pressure suction port 241 is conveniently manipulated.

Specifically, as shown in fig. 7 and 8, the negative pressure air port 243 is provided at the top of the dish sucking box body 246, the air distribution port 2471 is provided on the side wall of the air distribution cavity 247, the air distribution rod 248 passes through the dish sucking box body 246 and the air distribution cavity 247 in the left-right direction and can move in the left-right direction, and the blocking member 2481 is located in the first air cavity 2421.

The pipeline of the negative pressure air source is communicated with a negative pressure air port 243 at the top of the dish sucking box body 246. The air distribution cavity 247 is positioned below the negative pressure air port 243 and is connected with the upper wall of the accommodating cavity of the dish sucking box body 246. The side wall and the bottom wall of the air distribution cavity 247 are all spaced from the inner wall surface of the vegetable sucking shell. An air distribution port 2471 formed in the left side wall of the air distribution cavity 247 extends in the left-right direction. The air distribution lever 248 is a straight lever passing through two side walls of the dish suction box 246 opposite in the left-right direction and two side walls of the air distribution chamber 247 opposite in the left-right direction. The blocking member 2481 is located to the left of the air distribution cavity 247.

It will be appreciated that the configuration of the air distribution bar 248 and the mating relationship with the serving box 246 may take other forms, for example, the air distribution bar 248 may extend only through the serving box 246 and not through the air distribution cavity 247.

Further, the peeling apparatus 200 includes a vent member 281 and a shutter member 282. The damper 281 is connected to the frame and the damper 281 is arranged adjacent to the suction box 240 in the peeling position. That is, the suction box 240 in the peeling position is located near the windshield 281. When the serving box 240 is moved to the peeling position, the ventilation blocking member 281 is able to abut against the first end of the air distribution lever 248 so as to push the air distribution lever 248 to displace relative to the serving box 246, so that the blocking member 2481 is moved to the open position.

The shutter 282 is coupled to the housing, the shutter 282 being positioned adjacent the serving box 240 in the serving position, the shutter 282 being capable of abutting the second end of the air lever 248 to urge the air lever 248 to displace relative to the serving box body 246 to move the blocking member 2481 to the closed position when the serving box 240 is moved to the serving position.

That is, during the process of moving the dish sucking box 240 from the dish placing position to the peeling position, the air distribution rod 248 and the ventilation blocking member 281 gradually approach to each other until the air distribution rod 248 and the dish sucking box 246 are relatively displaced under the action of the ventilation blocking member 281 until the dish sucking box 246 reaches the peeling position, and at this time, the blocking member 2481 is in the open position, i.e. the blocking member 2481 is separated from the air distribution port 2471. During the process of moving the dish sucking box 240 from the peeling position to the dish placing position, the air distribution rod 248 and the wind shielding member 282 gradually approach to each other until the air distribution rod 248 and the dish sucking box 246 relatively displace under the action of the wind shielding member 282 until the dish sucking box 246 reaches the dish placing position, and at this time, the blocking member 2481 is in the closed position, that is, the blocking member 2481 is matched with the air distribution opening 2471.

Optionally, each of the ventilation damper 281 and the shutter 282 is mounted on the side plate 600.

Specifically, the operation of the peeling apparatus 200 is described in detail below taking the embodiment shown in fig. 7 and 8 as an example. The peeling position of the suction box 240 is located on the lower right side of the shutter 282, and accordingly, the shutter 281 is located on the lower right side of the shutter 282. The windshield 281 is located on the right side of the suction box 240 in the peeling position. The shutter 282 is positioned to the left of the serving box 240 in the serving position. The first end of the air distribution lever 248 is the right end thereof, and the second end of the air distribution lever 248 is the left end thereof.

In the process of moving the dish sucking box 240 from the dish placing position to the peeling position, the dish sucking box 240 moves downwards rightward, the first end (right end) of the air distribution rod 248 gradually approaches to and abuts against the ventilation blocking piece 281 positioned on the right side, then the dish sucking box 240 continues to move downwards rightward, the air distribution rod 248 moves leftwards relative to the dish sucking box body 246 under the action of the ventilation blocking piece 281, and the blocking piece 2481 connected with the air distribution rod 248 also moves leftwards relative to the dish sucking box body 246. Therefore, when the suction box body 246 reaches the peeling position, the blocking member 2481 moves leftward from the closing position to the opening position, the air distribution port 2471 is opened, the first air chamber 2421 and the second air chamber 2422 are communicated, and negative pressure is formed at the negative pressure suction port 241.

In the process of moving the dish sucking box 240 from the peeling position to the dish placing position, the dish sucking box 240 moves leftwards and upwards, the second end (left end) of the air distribution rod 248 gradually approaches to and abuts against the ventilation blocking piece 281 positioned at the left side, then the dish sucking box 240 continues to move leftwards and upwards, the air distribution rod 248 moves rightwards relative to the dish sucking box body 246 under the action of the ventilation blocking piece 281, and the blocking piece 2481 connected with the air distribution rod 248 also moves rightwards relative to the dish sucking box body 246. Therefore, when the suction box 246 reaches the dish placing position, the blocking member 2481 moves rightward from the open position until reaching the closed position, the air distribution port 2471 is blocked, the first air chamber 2421 and the second air chamber 2422 are disconnected, and the negative pressure is lost at the negative pressure suction port 241.

As described above, in this embodiment, the interaction of the air distribution lever 248 and the ventilation damper 281 (the shutter 282) automatically effects the opening and closing of the negative pressure at the negative pressure suction opening 241 during the movement of the suction box 240 between the peeling position and the serving position. The opening and closing process is realized by a mechanical principle, is simple and reliable, and can avoid the problems of cost improvement, misoperation and the like caused by the introduction of the electrified component.

Embodiment III:

as shown in fig. 9 to 10, the peeling apparatus 200 includes a connection portion 290, and the serving box 240 is connected to the translation link 230 through the connection portion 290. The connecting portion 290 includes a sliding sleeve 291, and the sliding sleeve 291 is sleeved on the translation link 230 and can slide along the length direction of the translation link 230. The length direction of the translation link 230 is a left-right direction, that is, the sliding sleeve 291 can slide on the translation link 230 in the left-right direction. The dish suction box 240 can generate relative motion in the left-right direction by using the sliding sleeve 291 and the translation link 230.

The peeling apparatus 200 further includes a first stopper 292 and a second stopper 293. The first limiting member 292 is connected to the frame, and the first limiting member 292 is disposed adjacent to the dish suction box 240 at the peeling position, and when the dish suction box 240 moves to the peeling position and reaches directly above the peeling position, the first limiting member 292 abuts against the dish suction box 240 so as to limit the movement of the dish suction box 240 in the left-right direction, and the dish suction box 240 generates a relative movement with the translation link 230 through the sliding sleeve 291 so that the dish suction box 240 moves vertically downward to reach the peeling position.

The second limiting member 293 is connected to the frame, and the second limiting member 293 is disposed adjacent to the dish suction box 240 at the dish placement position, and when the dish suction box 240 moves to the dish placement position and reaches directly above the dish placement position, the second limiting member 293 abuts against the dish suction box 240 so as to limit the movement of the dish suction box 240 in the left-right direction, and the dish suction box 240 moves relatively to the translation link 230 through the sliding sleeve 291, so that the dish suction box 240 moves vertically downward to reach the dish placement position.

It can be appreciated that a certain friction force exists between the sliding sleeve 291 and the translation link 230, and the sliding sleeve 291 can slide relative to the translation link 230 under the action of a certain external force.

As an example, in the embodiment shown in fig. 9 and 10, the first stopper 292 is located at the lower right side of the second stopper 293. The first stopper 292 is located at the right side of the connection portion 290, and the second stopper 293 is located at the left side of the connection portion 290. When the connecting portion 290 abuts against the first stopper 292, the serving box 240 is located at or directly above the peeling position. When the connecting portion 290 abuts against the second limiting member 293, the dish sucking box 240 is located at the dish placing position or directly above the dish placing position. It should be noted that, when the connection portion 290 just abuts against the second limiting member 293, the dish sucking box 240 and the translation link 230 reach the highest position, and the translation link 230 will move leftwards and downwards during the following movement, and the dish sucking box 240 only moves downwards.

The operation and operation principle of the peeling apparatus 200 in this embodiment will be specifically described below by taking the embodiment of the peeling apparatus 200 shown in fig. 9 and 10 as an example.

During the movement of the dish suction box 240 from the dish placing position to the peeling position, the dish suction box 240 moves downward to the right, and the relative position of the dish suction box 240 and the translation link 230 remains unchanged until the connection portion 290 contacts the first stopper 292. The connection portion 290 gradually approaches the first stopper 292 and eventually contacts the first stopper 292. At this time, the dish suction box 240 is located right above its peeling position. Under the action of the first stopper 292, the dish suction box 240 and the connection part 290 are not moved rightward but move downward. It will be appreciated that since the translating link 230 is not limited by the first limiter 292, the translating link 230 continues to move downwardly to the right. Thus, the sliding sleeve 291 of the connection portion 290 slides leftward on the translation link 230, that is, the sliding sleeve 291 slides leftward with respect to the translation link 230, and the relative movement between the dish box 240 and the translation link 230 occurs. The serving box 240 moves downward until it reaches its peeling position.

During the movement of the dish sucking box 240 from the peeling position to the dish placing position, the dish sucking box 240 moves upward to the left, and the relative position of the dish sucking box 240 and the translation link 230 remains unchanged until the connecting portion 290 contacts the second stopper 293. The connection portion 290 gradually approaches the second stopper 293 and finally contacts the second stopper 293. At this time, the dish suction box 240 is located right above its dish placement position, and the dish suction box 240 and the translation link 230 reach the highest position. Under the action of the second limiting member 293, the dish sucking box 240 and the connecting portion 290 can no longer move leftwards, and it can be understood that, since the translating link 230 is not limited by the second limiting member 293, the translating link 230 continues to move leftwards and downwards, and the dish sucking box 240 only moves vertically and gradually approaches the dish placing position. Thus, the sliding sleeve 291 of the connection portion 290 slides rightward on the translation link 230, that is, the sliding sleeve 291 slides rightward with respect to the translation link 230, and the relative movement between the dish box 240 and the translation link 230 occurs. The serving box 240 moves upward until it reaches its serving position.

As described above, in this embodiment, under the action of the first limiting member 292, when approaching to the peeling position thereof, the dish suction box 240 moves downward in a vertical direction, so that when the dish suction box 240 moves downward vertically to approach the curtain frame 310, the dish suction box 240 can generate more uniform suction distribution on the laver on the curtain frame 310, thereby avoiding the suction of the dish suction box 240 to suck and wrinkle the laver sheet in the process of contacting the laver, and ensuring that the laver can be completely and flatly adsorbed on the bottom surface of the dish suction box 240, and improving the quality of laver production.

Under the action of the second limiting member 293, when the vegetable-placing position of the vegetable-sucking box 240 is approached, the vegetable-sucking box 240 can move downwards in a vertical direction and gradually approach the vegetable-placing position, which is beneficial to increasing the time for releasing the laver by the vegetable-sucking box 240, so that the laver sheet can fall into the vegetable-discharging assembly 400 more reliably. Since the suction box 240 is always opposite to the receiving box 410 in the vertical direction in this process, the reliability of the release process of the laver and the accuracy of the laver falling are ensured.

Embodiment four:

as shown in fig. 11, the peeling devices 200 include two, and the two peeling devices 200 are arranged along the conveying direction (left-right direction) of the curtain conveyance device 300. Alternatively, the two peeling apparatuses 200 are oppositely disposed in the left-right direction and work in synchronization. Further alternatively, the first chain 272 in the power assembly of the two peeling apparatus 200 may be one.

By way of example, the embodiment shown in fig. 11 is a dual-station mode of operation of the laver processing machine 100. A second gear 700 is concentrically provided on the rotating part 251 of the crank 250 of the two peeling apparatuses 200, and the two second gears 700 can be engaged with each other so that the two cranks 250 can be rotated synchronously. Thus, by connecting the first chain 272 to one of the cranks 250, both sets of stripping devices 200 can be driven simultaneously.

Taking the embodiment shown in FIG. 11 as an example, the laver peeling process of the laver processing machine 100 in this embodiment will be described. As shown in fig. 11, the curtain conveyance device 300 has a curtain 310 thereon at a plurality of positions a to F and the like. The curtain 310 is constantly replaced in either position. The curtain conveyance device 300 moves the curtain 310 from left to right, and thus, the curtain 310 is gradually conveyed from the a position to the F position. The peeling apparatus 200 at the left side is used to peel the laver on the curtain frame 310 at the C position, and the peeling apparatus 200 at the right side is used to peel the laver on the curtain frame 310 at the D position. As described above, the two peeling apparatuses 200 are operated in synchronization, so that the laver processing machine 100 can perform the peeling operation for the curtain 310 at both the C position and the D position by implementing the peeling operation, when the peeling is completed. The curtain 310 moves two positions rightward by the operation of the curtain transferring device 300. That is, after the curtain 310 at the C position and the D position is peeled off, the curtain 310 at the a position, which is not peeled off, is transported to the C position to be peeled off, and the curtain 310 at the B position, which is not peeled off, is transported to the D position to be peeled off. At the same time, the empty curtain 310 at the C and D positions will be transported to the E and F positions, respectively. This arrangement can improve the peeling efficiency of the laver processing machine 100.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (10)

1. A peeling apparatus of a laver processing machine, comprising:

A first rocker having a first hinge point and a first connection point, the first rocker being capable of swinging about the first hinge point;

a second rocker having a second hinge point and a second connection point, the second rocker being capable of swinging about the second hinge point;

the translation connecting rod is hinged with the first rocker through the first connecting point, is hinged with the second rocker through the second connecting point and can do translation movement under the action of the first rocker and the second rocker;

the vegetable sucking box is arranged below the translation connecting rod and is connected with the translation connecting rod, the vegetable sucking box is movably arranged between a vegetable placing position and a peeling position under the action of the translation connecting rod, a negative pressure suction port is arranged at the bottom of the vegetable sucking box, negative pressure is arranged at the negative pressure suction port of the vegetable sucking box at the peeling position, negative pressure is lost at the negative pressure suction port of the vegetable sucking box at the vegetable placing position, an air cavity is arranged in the vegetable sucking box, the negative pressure suction port is communicated with the air cavity, a negative pressure air port communicated with the air cavity is further arranged on the vegetable sucking box, the negative pressure air port is communicated with the negative pressure air source so that the negative pressure air source provides negative pressure for the negative pressure suction port through the negative pressure air port and the negative pressure cavity, and the peeling device of the laver processing machine further comprises an air distribution piece which is arranged at any one of the negative pressure air source, the negative pressure air port, the air cavity and the negative pressure suction port so as to control the negative pressure suction port.

The vegetable sucking box is connected with the translation connecting rod through the connecting part, the connecting part comprises a sliding sleeve, the sliding sleeve is sleeved on the translation connecting rod and can slide along the length direction of the translation connecting rod, and the translation connecting rod is horizontally arranged along the left-right direction;

the laver processing machine comprises a first limiting piece and a second limiting piece, wherein the first limiting piece is connected with the laver processing machine, the first limiting piece is arranged adjacent to the dish sucking box at the peeling position, when the dish sucking box moves to the peeling position and reaches the position right above the peeling position, the first limiting piece props against the dish sucking box so as to limit the movement of the dish sucking box in the left-right direction, the dish sucking box moves relatively to the translation connecting rod through the sliding sleeve so that the dish sucking box moves vertically downwards to reach the peeling position, the second limiting piece is connected with the frame, the second limiting piece is arranged adjacent to the dish sucking box at the dish placing position, and when the dish sucking box moves to the dish placing position and reaches the position right above the dish placing position, the second limiting piece props against the dish sucking box so as to limit the movement of the dish sucking box in the left-right direction, and the dish sucking box moves relatively to the peeling position through the sliding sleeve so that the dish sucking box moves vertically downwards to reach the dish placing position.

2. The peeling apparatus of claim 1, wherein the first hinge point is located at a first end of the first rocker, the first connection point is located at a second end of the first rocker, the second hinge point is located at a first end of the second rocker, the second connection point is located at a second end of the second rocker, and the first rocker and the second rocker are parallel to each other.

3. A peeling apparatus of a laver processing machine as claimed in claim 1, further comprising a dish discharging assembly including a dish receiving box located below the dish sucking box in a dish placing position so as to receive laver cake falling from the dish sucking box.

4. The peeling apparatus of a laver processing machine as claimed in claim 1, further comprising:

a crank including a rotating portion and a hinge portion, the crank being rotatable about the rotating portion;

the first end of the transmission connecting rod is hinged with the hinging part of the crank so that the transmission connecting rod can do reciprocating motion under the action of the crank, the first rocker is also provided with a third connecting site, and the second end of the transmission connecting rod is hinged with the first rocker through the third connecting site so that the first rocker can swing under the action of the transmission connecting rod; and

And the power assembly is connected with the rotating part of the crank so as to drive the crank to rotate.

5. A peeling apparatus of a laver processing machine as claimed in claim 4, wherein the power assembly includes:

a first gear connected to the crank and coaxial with the rotating portion; and

and the chain is meshed with the first gear so as to drive the first gear to drive the crank to rotate.

6. A peeling apparatus of a laver processing machine as claimed in claim 1, wherein each of the first rocking lever, the translation link and the second rocking lever includes two and is disposed opposite to each other in a first direction, and the box is located between and connected to each of the two translation links in the first direction.

7. A peeling apparatus of a laver processing machine as claimed in claim 4, wherein the hinge portion of the crank is located between the hinge portion and the second end of the transmission link when the box is in the set position, and the hinge portion of the crank is located between the hinge portion and the second end of the transmission link when the box is in the peeling position.

8. A laver processing machine, comprising:

a peeling apparatus of a laver processing machine as claimed in any one of claims 1 to 7; and

the vegetable sucking box is positioned above the curtain frame conveying device and used for peeling the laver on the curtain frame.

9. A laver processing machine according to claim 8, wherein the curtain frame transporting device includes a rail and a transporting member, the curtain frame is capable of being connected to the transporting member, the rail is for supporting the curtain frame, the transporting member is a closed loop and includes an upper transporting section and a lower transporting section connected to each other, the peeling device is located above the lower transporting section and below the upper transporting section, and the laver processing machine further includes a cake making assembly located above the upper transporting section.

10. A laver processing machine according to claim 8, wherein the peeling means includes two peeling means arranged in a conveying direction of the curtain frame conveying means, the two peeling means being capable of peeling laver on adjacent two of the curtain frames at the same time.