CN112623331B

CN112623331B - Equipment and method for producing rod-inserted food

Info

Publication number: CN112623331B
Application number: CN202011456677.8A
Authority: CN
Inventors: 史中伟; 史正; 樊杰飞
Original assignee: Hangzhou Zhongya Machinery Co Ltd
Current assignee: Hangzhou Zhongya Machinery Co Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2023-11-14
Anticipated expiration: 2040-12-10
Also published as: CN112623331A

Abstract

The invention discloses a rod-inserted food production device, which belongs to the field of food production devices and can improve production efficiency.

Description

Equipment and method for producing rod-inserted food

[ field of technology ]

The invention relates to the field of food production equipment, in particular to equipment and a method for producing rod-inserted food.

[ background Art ]

The packaging process of the food bars comprises the steps of solidifying and forming the food bars and then adding the packaging parts outside the food bars. The insert rod type food needs to undergo a plurality of working procedures from solidification molding to packaging completion, wherein the processing of the packaging bag is carried out, the packaging bag sealing step is included, the packaging bag needs to be heated and pressed for sealing in the sealing step, the time required for the step is long, and other working procedures need to wait for the completion of the step, so that the next operation can be carried out, and the processing efficiency is affected.

[ invention ]

The invention aims to solve the technical problems of overcoming the defects of the prior art and providing the equipment for producing the inserted bar type food, which can improve the production efficiency.

In order to solve the technical problems, the invention adopts the following technical scheme:

the equipment for producing the inserted bar type food comprises a rack and a plurality of pieces of equipment;

the upper preheating part is arranged on the frame and is used for preheating the upper part of the folded sheet;

the lower end preheating part is arranged on the frame and is used for preheating the lower part of the folded sheet;

the sealing component is arranged on the frame and is used for preliminarily sealing the folded sheet, and a cavity is formed in the folded sheet;

the molding part is arranged on the frame and is used for further processing the folded sheet, increasing the volume of the cavity and shaping the shape of the cavity;

the rod inserting device is arranged on the frame and used for inserting rods into a cavity formed in the folded sheet after being processed by the forming part;

the pouring device is arranged on the frame and is used for pouring food raw materials into a cavity formed in the folded sheet after being processed by the forming part;

the sealing device is arranged on the frame and is used for sealing the folded sheet material which is filled with the food raw material;

The cutting device is arranged on the frame and is used for cutting the folded sheet material with the sealing completed into a single food finished product;

and the horizontal dragging component is arranged on the frame and used for dragging the folded sheet to move on the frame.

Further, the upper end preheating part includes first heating splint and second heating splint, first heating splint with the upper portion that the second heating splint can heat the fifty percent discount sheet, the lower extreme preheating part includes third heating splint and fourth heating splint, third heating splint with the lower part that the fourth heating splint can heat the fifty percent discount sheet, the upper end preheating part still include with first heating splint with the driving piece that the second heating splint transmission is connected, be used for the drive first heating splint with the second heating splint is close to or keeps away from simultaneously metal barrier, the lower extreme preheating part still including set up in transmission in the power box, transmission with third heating splint with fourth heating splint transmission is connected, is used for the drive third heating splint with fourth heating splint is close to or keeps away from simultaneously metal barrier.

Further, the driving piece is including setting up respectively first actuating cylinder and the second actuating cylinder of supporting the baffle both sides, first actuating cylinder with first heating splint are connected, the second actuating cylinder with the second heating splint is connected, so as to drive first heating splint with the second heating splint is close to or keeps away from metal barrier, transmission includes third actuating cylinder and fourth actuating cylinder, slidable mounting upper and lower two sets of second connecting rods that run through of power box on the power box, and every second connecting rod of group includes two at least, first heating splint slidable mounting is on the second connecting rod, second heating splint fixed mounting is in second connecting rod tip, third actuating cylinder control first heating splint slides on the second connecting rod, fourth actuating cylinder control the connecting rod for the power box slides, still be equipped with the dog in the power box, the dog can be in first body of rod with second body of rod moves to down to when keeping away from each other the direction between the first body of rod and the second body of rod with the second body of rod position.

Further, the sealing component comprises a first blowing head, a first sealing clamping plate and a second sealing clamping plate, a plurality of sheet shaping grooves are formed in one side, opposite to each other, of the first sealing clamping plate and the second sealing clamping plate, during sealing, the first blowing head blows air into the folded sheet so that the sheet can be attached to the sheet shaping grooves to form the cavity, the forming component comprises a second blowing head, a first forming clamping plate and a second forming clamping plate, a plurality of sheet shaping grooves are formed in one side, opposite to each other, of the first forming clamping plate and the second forming clamping plate, and during processing of the sheet, the second blowing head blows air into the cavity so that the outer wall of the cavity is attached to the sheet shaping grooves.

Further, the cam transmission device comprises at least two guide rods arranged along the horizontal direction and a driving seat slidably mounted on the at least two guide rods, the clamping device is in transmission connection with the driving seat, the cam transmission device further comprises a cam mechanism and a connecting rod mechanism in transmission fit with the cam mechanism, the connecting rod mechanism comprises a rotating shaft rotatably mounted on the mounting support and a first hinging rod and a second hinging rod fixedly connected with the rotating shaft, the first hinging rod is connected with the driving seat, and the cam mechanism controls the first hinging rod to swing in the horizontal direction and the second hinging rod to swing in the vertical direction so as to realize reciprocating motion of the clamping device.

Further, the rod inserting device comprises a storage part for storing the rod, a rod inserting assembly for inserting the rod stored by the storage part into the folded sheet, a conveying part for conveying the rod stored by the storage part into the rod inserting assembly, and a rod missing detection structure for detecting rod body missing.

Further, the pouring device comprises a quantitative valve, a first pouring driving mechanism, a lifting table, a pouring nozzle and a second pouring driving mechanism, wherein the quantitative valve is provided with a valve rod, a feeding nozzle and a discharging nozzle, the first pouring driving mechanism is connected with the valve rod and drives the valve rod to move up and down, and the second pouring driving mechanism drives the pouring nozzle to move up and down.

Further, closing device includes heating mechanism, sealing mechanism, plastic mechanism and the cold pressing mechanism that sets gradually along direction of delivery, heating mechanism includes two heating blocks that set up relatively and is used for the drive two heating blocks synchronous move in opposite directions or the heating drive assembly that moves dorsad, sealing mechanism includes two sealing blocks that set up relatively and is used for driving two sealing blocks synchronous move in opposite directions or the drive assembly that seals that moves dorsad, the cold pressing mechanism includes two cold pressing pieces that set up relatively and is used for the drive two cold pressing pieces synchronous move in opposite directions or the drive assembly that colds pressing of moving dorsad.

Further, the cutting device comprises a cutting motor, a cutting transmission mechanism, a cutting die cutter, a front pressing plate, a rear pressing plate, a front seat plate and a rear seat plate, wherein the folded sheet is positioned between the front pressing plate and the rear pressing plate when being cut, the front pressing plate is arranged on the front seat plate, the rear pressing plate is arranged on the rear seat plate, and the cutting motor drives the front seat plate and the rear seat plate to move in opposite directions through the cutting transmission mechanism.

The production method of the rod-shaped food comprises the rod-shaped food production equipment, and the production method comprises the following steps:

s10, the horizontal dragging component sends the folded sheet to the upper end preheating component for preheating the upper end of the sheet, and after the preheating is finished, the horizontal dragging component sends the folded sheet to the lower end preheating component for preheating the lower end of the sheet;

s20, a horizontal dragging part sends the preheated folded sheet into a sealing part to seal the preheated part on the finished sheet, compressed air is blown into the folded sheet to form a cavity of the micro-drum, then the horizontal dragging part sends the folded sheet into a forming part, the forming part further seals the folded sheet, and compressed air is continuously blown into the cavity in the folded sheet to enlarge the volume of the cavity;

S30, horizontally dragging the component to send the folded sheet with the cavity into the rod inserting device, and inserting the rod into the cavity in the folded sheet by the rod inserting component;

s40, horizontally dragging the component to send the folded sheet with the bar stock into the pouring device, and pouring the food raw material into the cavity of the folded sheet through the pouring nozzle;

s50, conveying the folded sheet filled with the food raw materials into a sealing device by a horizontal dragging component, and completely sealing the folded sheet to prevent the food raw materials from flowing out of the cavity, wherein the food connected together is produced;

and S60, conveying the folded sheet materials which are completed in sealing into a cutting device by a horizontal dragging component, cutting the foods connected with each other through the folded sheet materials into single foods, and pulling the folded sheet materials behind to move towards the cutting device in the cutting process.

The beneficial effects of the invention are as follows:

the invention provides a production device for rod-inserted food, wherein the package of packaged food is made of folded sheet materials, the package-formed part is divided into a preheating part, a sealing part and a horizontal dragging part, the preheating part comprises an upper preheating part and a lower preheating part which are respectively used for preheating the upper part and the lower part of the folded sheet materials instead of directly heating the sealed sheet materials, the preheating is firstly carried out, and the sealing is carried out in the subsequent processing steps, so that the time required by each step can be saved, the production efficiency is improved, the sealing part is divided into the sealing part and the forming part, a cavity with a certain shape is formed in the folded sheet materials through two-step sealing operation, the raw materials of the food can be injected into the cavity to form the food with a certain shape when the food is produced, the folded sheet materials are molded into a packaging bag in the device, the two parts of preheating and the sealing are divided into two parts instead of directly completing in one step, the whole process is directly completed for a long time, the quality of the product can not be ensured, and after the two parts are divided into a plurality of parts, the time period of parts can be effectively utilized when the sheet materials stop conveying in the intermittent motion process of the horizontal dragging part, the sheet materials are used for improving the production efficiency;

The food production device also comprises a rod inserting device, a pouring device, a sealing device and a cutting device, wherein the food with the bar stock is formed in the folded sheet material, and a plurality of independent food finished products can be obtained after the cutting device cuts.

These features and advantages of the present invention will be disclosed in detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention is further described with reference to the accompanying drawings:

FIG. 1 is a schematic view showing the structure of an example of an apparatus for producing a stick-type food product;

FIG. 2 is a schematic view of the front side structure of an embodiment upper preheating part;

FIG. 3 is a schematic view of the upper preheating part of the embodiment;

FIG. 4 is a side view of an embodiment upper preheating part;

FIG. 5 is a schematic view of the structure of the lower preheating part of the embodiment;

FIG. 6 is a schematic view of the structure of the lower preheating part of the embodiment without heating the sheet;

FIG. 7 is a schematic view showing the structure of the lower end preheating part for heating a sheet according to the embodiment;

FIG. 8 is a schematic view of the structure of the sealing member of the embodiment;

FIG. 9 is a cross-sectional view of an embodiment closure member;

FIG. 10 is a cross-sectional view of a folded sheet after being treated with a closure member;

FIG. 11 is a schematic view showing the structure of a molded part of the embodiment;

FIG. 12 is a cross-sectional view of a molded part of an embodiment;

FIG. 13 is a cross-sectional view of a folded sheet after being processed by a forming member;

FIG. 14 is a perspective view of an embodiment plunger assembly;

FIG. 15 is a front view of an embodiment plunger assembly;

FIG. 16 is an enlarged view at A in FIG. 15;

FIG. 17 is an exploded view of the relevant components of FIG. 16;

FIG. 18 is a side view of an embodiment plunger assembly;

FIG. 19 is a block diagram of a docking assembly in an embodiment of a stick device;

FIG. 20 is an enlarged view at B in FIG. 18;

FIG. 21 is a schematic view of a rod not inserted into a pocket on a sheet;

FIG. 22 is a schematic view of a stick inserted downward into position in a feed cavity;

FIG. 23 is a perspective view of an embodiment perfusion apparatus;

FIG. 24 is a side view of an embodiment perfusion apparatus;

FIG. 25 is an enlarged view at C in FIG. 24;

FIG. 26 is a partial schematic view of a sheet;

FIG. 27 is a perspective view of an embodiment of a closure;

FIG. 28 is a perspective view of a single mechanism in the embodiment of the closure;

FIG. 29 is a side view of a single mechanism in the embodiment of the closure;

FIG. 30 is a top view of a single mechanism in the embodiment of the closure;

FIG. 31 is a partial schematic view of a sealing mechanism in the sealing device according to the embodiment;

FIG. 32 is an overall view of an embodiment cutting apparatus;

FIG. 33 is a side view of an embodiment cutting device;

Fig. 34 is an enlarged view of D in fig. 33;

FIG. 35 is a schematic view of a cam gear assembly according to an embodiment of the present invention;

FIG. 36 is a schematic side view of a cam gear assembly according to an embodiment of the present invention;

FIG. 37 is a side view of a cam gear assembly according to an embodiment of the present invention;

fig. 38 is a schematic structural view of a clip arm according to an embodiment of the present invention.

Reference numerals:

the device comprises a frame 10, a sheet doubling device 20, a metal plate fixing frame 30, a metal baffle 40, a clamping piece mounting plate 50, a heating clamping piece 60 and a transmission rod 70;

an upper preheating part 100;

the first preheating base 110, the supporting partition 111, the sheet entrance side 112, the sheet exit side 113, the first heating nip 120, the second heating nip 130, the first driving cylinder 140, the second driving cylinder 141, the rod body slide 142, the first connecting rod 143, the elevating device 150, the guide column 151, the mounting plate 152, the first fixing plate 153, the adjusting rod 154, the second fixing plate 155, the first limiting assembly 160, the limiting bracket 161, the push plate 162, the limiting slit 163, the push plate cylinder 164, the guide wheel 165;

a lower end preheating part 200;

a second preheating pedestal 210; the power box 220, the transmission 221, the third driving cylinder 222, the first rod 2221, the first connecting rod 2222, the fourth driving cylinder 223, the second rod 2231, the connecting plate 2232, the second connecting rod 2233, the second connecting rod 224, the third heating clamping plate 230, the fourth heating clamping plate 240 and the stop block 250;

A sealing member 300;

the first driving box 310, the first sealing clamping plate 320, the second sealing clamping plate 321, the sheet shaping groove 322, the first clamping groove 323, the first driving device 330, the screw rod component 331, the third connecting rod 332, the lifting motor 333, the threaded shaft 334, the first lifting sleeve 335, the first rod 336, the second rod 337, the first connecting plate 338, the first blowing bracket 340 and the first blowing head 341;

a molding member 400;

the second driving box 410, the first forming clamping plate 420, the second forming clamping plate 421, the sheet forming groove 422, the second clamping groove 423, the second driving device 430, the oil cylinder assembly 431, the fourth connecting rod 432, the oil cylinder 433, the telescopic rod 434, the second lifting sleeve 435, the third rod 436, the fourth rod 437, the second connecting plate 438, the second air blowing bracket 440 and the second air blowing head 441;

a plunger assembly 500;

the rod holder 511, the reset protrusion 5111, the storage part 512, the storage motor 5121, the storage decelerator 5122, the rod feed turntable 5123, the rod storage groove 51231, the guard plate 5124, the first rotation shaft 5124, the material conveying member 513, the first material conveying passage 5131, the connection assembly 514, the connection table 5141, the second material conveying passage 51411, the connection cylinder 5142, the rod assembly 515, the pin 5151, the positioning plate 51511, the rod cylinder 5152, the upper frame plate 5153, the detection through hole 51531, the lower frame plate 5154, the positioning hole 51541, the column sleeve 5155, the first spring 5156, the 5157 guide block, the second spring 5158, the detection member 5159, the guide assembly 516, the guide tube 5161, the guide passage 51611, the guide cylinder 5162, the guide plate 5163, the anti-release assembly 517, the first clamping block 5171, the second clamping block 5172, the first anti-degassing cylinder 5173, the second limiting assembly 518, the limiting plate 5181, and the limiting groove 5182;

A perfusion apparatus 600;

a priming pedestal 6211, priming frame plate 6212, cross beam 6213, positioning boss 62131, dosing valve 622, valve stem 6221, discharge nozzle 6222, feed nozzle 6223, purge nozzle 6224, first priming motor 6231, first priming linkage 6232, first priming push beam 6233, first priming push rod 6234, lifting table 624, priming nozzle 625, second priming motor 6261, second priming crank 6262, second priming linkage 6263, second priming push beam 6264, second priming push rod 6265, first guide cylinder 6271, second guide cylinder 6272, base plate 6273, priming cylinder 6281, support plate 6282;

a sealing device 700;

heating mechanism 731, heating block 7311, first base 7312, heating cylinder 7313, heating front push plate 7314, heating rear push plate 7315, sealing mechanism 732, sealing block 7321, shaping ramp 73211, second base 7322, sealing cylinder 7323, sealing front push plate 7324, sealing rear push plate 7325, shaping mechanism 733, shaping block 7331, third base 7332, shaping cylinder 7333, shaping front push plate 7334, shaping rear push plate 7335, cold press mechanism 734, cold press block 7341, fourth base 7342, cold press cylinder 7343, cold press front push plate 7344, cold press rear push plate 7345, transmission linkage mount 7351, transmission front crank 7352, transmission rear crank 7353, transmission front push rod 7354, transmission rear push rod 7355, transmission linkage mount 7356, transmission linkage plate 7357;

A cutting device 800;

the cutting motor 841, the cutting die knife 842, the front pressing plate 8431, the avoiding groove 84311, the rear pressing plate 8432, the front seat plate 8433, the rear seat plate 8434, the slitter edge outlet 8435, the guide post 8436, the guide sleeve 8437, the cutting spring 8438, the positioning flange 84381, the sleeve 8439, the cutting speed reducer 8441, the cutting cam 8442, the front handle 8443, the rear handle 8444, the front cutting push plate 8445, the front cutting push rod 8446, the rear cutting push plate 8447, the rear cutting push rod 8448, the linkage plate 8449, the cutting linkage rod 84410 and the cutting base 845;

a horizontal drag part 900;

the clamping device 910, the clamping arm 911, the fixing base 912, the clamping block 913, the clamping cylinder 914, the cam gear 920, the guide rod 921, the driving base 922, the cam mechanism 923, the first cam 9231, the second cam 9232, the link mechanism 9240, the second rotating shaft 9241, the first hinge rod 9242, the second hinge rod 9243, the third hinge rod 9244, the rod fixing base 9245, the guide link 9246, the link slider 9247, the first round pin 9248, the second round pin 9249, the mounting bracket 930, and the driving motor 940.

[ detailed description ] of the invention

The technical solutions of the embodiments of the present invention will be explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.

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", "clockwise", "counterclockwise", 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 referred to must have a specific orientation, be configured and operated in a specific orientation, and thus 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 one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

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 connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. 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 "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1 to 38, an embodiment of the present invention discloses a rod-like food production apparatus, comprising a frame 10, a sheet folding device 20 provided on the frame 10, the sheet folding device 20 being capable of folding a complete sheet into a folded sheet, an upper preheating part 100 for preheating the upper part of the folded sheet, a lower preheating part 200 for preheating the lower part of the folded sheet, a closing part 300 for initially closing the folded sheet and forming a cavity in the folded sheet, a forming part 400 for further processing the folded sheet to increase the cavity volume and shape the cavity, a rod-inserting device 500 for inserting a rod into the cavity formed in the folded sheet after the forming part processing, a pouring device 600 for pouring a food raw material into the cavity formed in the folded sheet after the forming part processing, a sealing device 700 for sealing the folded sheet after the food raw material pouring processing, a cutting device 900 for cutting the folded sheet after the sealing into a single food product, and a horizontal dragging part for intermittent movement for dragging the folded sheet to move on the frame.

The packaging of the packaged food is made of folded sheets, wherein the packaging formed part is divided into a preheating part, a sealing part and a horizontal dragging part 900, the preheating part comprises an upper preheating part 100 and a lower preheating part 200 which are respectively used for preheating the upper part and the lower part of the folded sheets instead of directly heating the sealed sheets, the preheating is firstly carried out, and the sealing is carried out in the subsequent processing steps, so that the time required by each step can be saved, the production efficiency is improved, the preheated sheets are softer, the subsequent sealing step is facilitated, the crease of the folded sheets is positioned at the lower end of the sheets, the bending part is in an arc shape, after the preheating action of the lower preheating part 200, the sheets can be subjected to thermal compression molding, the bending part is subjected to the shaping of the sheets, the sealing part is divided into a sealing part 300 and a shaping part 400, a cavity with a certain shape is formed in the sheets through two-step sealing operation, the raw materials of the food can be injected into the cavity to form the food with a certain shape when the food is produced, the folded sheets are folded into the cavity, the packaging bag and the two parts are directly moved in the two parts, the two parts are not required to be directly moved, the continuous production process can be completed, and the quality of the packaging bag can be directly is not need to be improved, and the two parts are not need to be directly moved, the continuous production process is finished, the continuous process is finished, the production process is finished, and the quality of the packaging is not is in the part; the food product also comprises a rod inserting device 500, a pouring device 600, a sealing device 700 and a cutting device 800, wherein the food product with bars is formed in the folded sheet, and a plurality of independent finished food products can be obtained after being cut by the cutting device 800.

In the foregoing, the upper preheating part 100 includes the first preheating base 110, the supporting partition 111 disposed on the first preheating base 110, the lower preheating part 200 includes the second preheating base 210, the power box 220 disposed on the second preheating base 210, the transmission 221 disposed in the power box 220, the metal plate fixing frame 30 is disposed at the upper end of the power box 220 and the upper end of the supporting partition 111, the metal baffle 40 is fixedly mounted at the bottom of the metal plate fixing frame 30, two folded sheets are disposed at two sides of the metal baffle 40 respectively during conveying, the upper preheating part 100 further includes the first heating clamping plate 120 and the second heating clamping plate 130 disposed at two sides of the metal baffle 40, and the driving member in transmission connection with the first heating clamping plate 120 and the second heating clamping plate 130 to drive the first heating clamping plate 120 and the second heating clamping plate 130 to approach or separate from the metal baffle 40 at the same time, the transmission 221 further includes the third heating clamping plate 230 and the fourth heating clamping plate 240 disposed at two sides of the metal baffle 40 to drive the third heating clamping plate 230 and the fourth heating clamping plate 240 to approach or separate from the metal baffle 40 at the same time.

The two preheating parts operate in a similar manner, and when preheating, the two folded sheets are positioned at both sides of the metal baffle 40, so that when preheating is performed by using the two heating splints close to the folded sheets, the two sheets are not bonded together due to contact with each other, and the first heating splints 120, the second heating splints 130, the third heating splints 230 and the fourth heating splints 240 have substantially the same structure, including the clip mounting plate 50 and the heating clips 60 provided on the clip mounting plate 50, except that the clip mounting plate 50 has different structures in shape, the heating clips 60 can generate heat to preheat the folded sheets, except that in the upper preheating part 100, the first heating splints 120 and the second heating splints 130 are provided at both sides of the upper end of the folded sheets, and in the lower preheating part 200, the third heating splints 230 and the fourth heating splints 240 are provided at both sides 6060 of the lower end of the folded sheets, so that the upper and lower parts of the folded sheets can be preheated, respectively; in the apparatus, the processed folded sheet is formed by folding one sheet, and has two sheets positioned at both sides of the fold, and the whole sheet is long, and the stations for heating the sheet are preferably concentrated together, and the heat is not lost, so that the upper preheating part 100 and the lower preheating part 200 are arranged together, and the upper part of the sheet is heated in the first step, and the conveying power is supplied by clamping the upper part of the sheet in the next step.

The sealing component 300 comprises a first driving box body 310, a first sealing clamping plate 320 and a second sealing clamping plate 321 are arranged on the side portion of the first driving box body 310, a first driving device 330 in transmission connection with the first sealing clamping plate 320 and the second sealing clamping plate 321 is arranged in the first driving box body 310 and used for driving the first sealing clamping plate 320 and the second sealing clamping plate 321 to be close to or far away from each other so as to seal the preheated folded sheet, a first blowing bracket 340 is arranged at the upper end of the first driving box body 310, a first blowing head 341 is connected to the lower end of the first blowing bracket 340, the first sealing clamping plate 320 and the second sealing clamping plate 321 are respectively arranged on two sides of the first blowing head 341, a plurality of sheet shaping grooves 322 are formed in the opposite sides of the first sealing clamping plate 320 and the second sealing clamping plate 321, and when the folded sheet is sealed, high-pressure air is blown between the first blowing head 341 and the first sealing clamping plate 320 and the second sealing clamping plate 321.

After the folded sheet is preheated, the sealing component 300 starts to process the folded sheet, the upper end and the lower end of the folded sheet are sealed, when the folded sheet is sealed, the first blowing head 341 is located between the two sheets, the first driving device 330 drives the first sealing clamping plate 320 and the second sealing clamping plate 321 to move towards the folded sheet, the two sheets and the first blowing head 341 are clamped between the two sheets, a first clamping groove 323 matched with the first blowing head 341 is formed on one side of the first sealing clamping plate 320 and the second sealing clamping plate 321, the first blowing head 341 is located in the first clamping groove 323 when clamped by the first sealing clamping plate 320 and the second sealing clamping plate 321, so that high-pressure air blown by the first blowing head 341 can enter between the two sheets, part of the sheets can enter into the sheet shaping groove 322, the rest of the sheets are mutually bonded with each other, the sheets entering into the sheet shaping groove 322 are thermally sealed, a cavity is formed in the folded sheet, the middle part of the sheet can be seen by referring to fig. 10, the middle part of the sheet can be clamped by the first sealing clamping plate 321, and then the first sealing component 320 can be driven to be opened, and the two sides of the folded sheet can be molded, and the first sealing component 400 can be opened, and the two sides can be opened, and the sealed.

The forming part 400 comprises a second driving box 410, a first forming clamping plate 420 and a second forming clamping plate 421 are arranged at the side part of the second driving box 410, a second driving device 430 in transmission connection with the first forming clamping plate 420 and the second forming clamping plate 421 is arranged in the second driving box 410 and used for driving the first forming clamping plate 420 and the second forming clamping plate 421 to be close to or far away from each other, a second blowing bracket 440 is arranged at the upper end of the second driving box 410, a second blowing head 441 is connected to the lower end of the second blowing bracket 440, the first forming clamping plate 420 and the second forming clamping plate 421 are respectively arranged at two sides of the second blowing head 441, a plurality of sheet forming grooves 422 are formed at the opposite sides of the first forming clamping plate 420 and the second forming clamping plate 421, and when a folded sheet is sealed, high-pressure air is blown into the second blowing head 441 between the first forming clamping plate 420 and the second forming clamping plate 421.

The forming member 400 has a structure similar to that of the sealing member 300, and can further process the sheet after the sealing member 300 is sealed and set. When processing the sheet, the second blowing head 441 is located between the two sheets, the second driving device 430 drives the first forming clamping plate 420 and the second forming clamping plate 421 to move towards the folded sheet, the two sheets and the second blowing head 441 are clamped between the two sheets, a second clamping groove 423 matched with the second blowing head 441 is formed on one side opposite to the first forming clamping plate 420 and the second forming clamping plate 421, the second blowing head 441 is clamped by the first forming clamping plate 420 and the second forming clamping plate 421 and is located in the second clamping groove 423, so that high-pressure air blown by the second blowing head 441 can enter into a cavity formed in the two sheets after the sealing part 300 is sealed, the cavity is further increased, the middle cavity of the folded sheet can be seen to be arched to two sides, the width of the cavity is obviously increased compared with that of the figure, referring to fig. 13, the sheet is attached to the inner wall of the sheet forming groove 422 and is subjected to thermoplastic forming, the first forming clamping plate 420 and the second forming clamping plate 421 is driven by the second driving device 430 to release the clamping of the sheet, and the sheet can be clamped by the sealing part 400.

The sealing process of the sheet material comprises two steps of sealing and forming a cavity inside the sheet material, wherein the sealing process is divided into two steps, a slightly arched cavity is formed during the first sealing, the cavity volume is enlarged during the second sealing, one part is not needed to be formed, the time required for adding the two steps after the separation exceeds the time required for one-step forming, but the sealing component 300 also processes the sheet material during the second processing of the sheet material by the forming component 400, so that the processing efficiency can be improved.

The plunger assembly 500 includes a plunger support 511, a storage component 512, a feed 513, a docking assembly 514, a plunger assembly 515, and a guide assembly 516. The storage part 512 includes a driving member, a guard plate 5124 and a rod feeding rotary plate 5123, the rod feeding rotary plate 5123 and the guard plate 5124 are disposed on the rod inserting bracket 511, and the driving member is connected with the rod feeding rotary plate 5123 and drives the rod feeding rotary plate 5123 to rotate in the vertical direction. The rod feeding turntable 5123 is provided with a plurality of rod storage grooves 51231 which are uniformly distributed around the axial line of the rod feeding turntable 5123 at equal angles, the extending direction of the rod storage grooves 51231 is coincident with the radial direction of the rod feeding turntable 5123, and the guard plate 5124 is positioned at one side of the rod feeding turntable 5123 and is positioned at the extending direction of the rod storage grooves 51231 at the side of the rod feeding turntable 5123. The feeding member 513 is provided with a first feeding passage 5131 extending vertically, and the top end of the first feeding passage 5131 is located below the rod feeding turntable 5123. When the rod feeding turntable 5123 rotates until the extending direction of the rod storage groove 51231 is in the vertical direction, the rod storage groove 51231 is in butt joint conduction with the first material conveying channel 5131. The docking assembly 514 is provided with a docking station 5141 which reciprocates back and forth in the horizontal direction, and the docking station 5141 is provided with a second material conveying passage 51411 which extends vertically. The docking station 5141 is positioned at the bottom of the material conveying member 513 when being moved backward, and the second material conveying passage 51411 is in docking communication with the first material conveying passage 5131. The plunger assembly 515 includes a pin 5151 and a plunger cylinder 5152, the pin 5151 extending vertically, the pin 5151 being reciprocally moved vertically by the plunger cylinder 5152. The guide assembly 516 is provided with a guide tube 5161 which reciprocates vertically, the guide tube 5161 is provided with a guide channel 51611 which extends vertically, and the guide channel 51611 is positioned in the movement range of the pin 5151. When the docking station 5141 moves forward to a proper position, the docking station 5141 is positioned at the bottom of the pin 5151, the second material conveying channel 51411 is in docking connection with the guiding channel 51611, and the pin 5151 can be inserted into the second material conveying channel 51411 and the guiding channel 51611 downwards.

In this embodiment, the driving member of the storage component 512 includes a storage motor 5121 and a storage speed reducer 5122, the storage motor 5121 and the storage speed reducer 5122 are fixed on one side of the plunger support 511, and a motor shaft of the storage motor 5121 is in transmission connection with an input shaft of the storage speed reducer 5122. The top of the plunger holder 511 is provided with a first rotation shaft 5124 rotatably provided, and the first rotation shaft 5124 is horizontally arranged in the axial direction and is perpendicular to the front-rear direction. The rod feeding rotary table 5123 is fixedly sleeved on the first rotary shaft 5124, one end of the first rotary shaft 5124 is in transmission connection with the output shaft of the storage speed reducer 5122, the storage motor 5121 drives the first rotary shaft 5124 to rotate along the x-y direction shown in fig. 18 through the storage speed reducer 5122, and the first rotary shaft 5124 drives the rod feeding rotary table 5123 to synchronously rotate along the x-y direction. The guard plate 5124 is fixed on the top of the rod holder 511, the guard plate 5124 has an arc-shaped cross-section in the front-rear direction, and the guard plate 5124 is arranged concentrically with the rod feeding turntable 5123, the guard plate 5124 is positioned on the outer side of the lower front side of the rod feeding turntable 5123, and the rod body in the rod storage groove 51231 is prevented from being separated from the rod storage groove 51231.

Referring to fig. 16 and 17, the plunger assembly 515 further includes a missing rod detection structure including an upper shelf 5153, a lower shelf 5154, a post 5155, a first spring 5156, and a detection member 5159. The lower shelf 5154 is connected to a piston rod of the rod cylinder 5152, and the upper shelf 5153 is provided on top of the lower shelf 5154 and is movable back and forth in a lateral direction with respect to the lower shelf 5154. The pin 5151 passes through the upper frame plate 5153 and the lower frame plate 5154, the column sleeve 5155 is sleeved on the top of the pin 5151, the upper frame plate 5153 is provided with a detection through hole 51531 matched with the column sleeve 5155, the lower frame plate 5154 is provided with a positioning hole 51541 matched with the column sleeve 5155, and two ends of the first spring 5156 are respectively contacted with the upper frame plate 5153 and the lower frame plate 5154. The bar absence detecting structure further includes a guide block 5157 connected to the upper frame plate 5153, and one end of the first spring 5156 is inserted into the lower frame plate 5154, and the other end is inserted into the guide block 5157. The bar-missing detection structure further comprises a second spring 5158 sleeved on the contact pin 5151, a positioning plate 51511 positioned below the lower frame plate 5154 is arranged on the contact pin 5151, the top end of the second spring 5158 is propped against the bottom of the lower frame plate 5154, and the bottom end of the second spring 5158 is propped against the positioning plate 51511. The plunger holder 511 is provided with a reset protrusion 5111 engaged with the guide block 5157, and the reset protrusion 5111 is located at the upper portion of the plunger holder 511.

In this embodiment, the rod cylinder 5152 is vertically arranged and fixed on the rod holder 511, the guide block 5157 is fixed at the right end of the upper frame plate 5153, the guide block 5157 and the lower frame plate 5154 are provided with holes matched with the first spring 5156, one end of the first spring 5156 is inserted into the hole on the lower frame plate 5154, and the other end is inserted into the hole on the guide block 5157. The detection through holes 51531 are long holes extending in the lateral direction, and the lateral length of the detection through holes 51531 is larger than the outer diameter of the column jacket 5155. A detecting member 5159 is fixed to the plunger holder 511 and located on the right side of the upper shelf 5153, and the detecting member 5159 is signal-connected to a control element of the filling apparatus. Specifically, the detecting member 5159 preferably employs an infrared sensor. When the plunger assembly 515 is moved down to the proper position, the upper chassis 5153 is positioned at the same level as the guide block 5157, and the detecting member 5159 detects whether the upper chassis 5153 is moved laterally by detecting whether the guide block 5157 is moved laterally.

The guide assembly 516 further includes a guide cylinder 5162 and a guide plate 5163, the guide cylinder 5162 is vertically disposed on the rod inserting bracket 511, the guide plate 5163 is connected to a piston rod of the guide cylinder 5162, the guide tube 5161 is disposed on the guide plate 5163, and the guide cylinder 5162 drives the guide plate 5163 to reciprocate in a vertical direction.

Referring to fig. 19, the docking assembly 514 further includes a docking cylinder 5142 for driving the docking station 5141 to reciprocate in the front-rear direction, and the docking station 5141 is connected to a piston rod of the docking cylinder 5142. When the docking cylinder 5142 drives the docking station 5141 to move backward to the proper position, the docking station 5141 is located right below the material conveying member 513, and the second material conveying channel 51411 is in docking communication with the first material conveying channel 5131. When the docking cylinder 5142 drives the docking station 5141 to move forward to a proper position, the docking station 5141 is located under the pin 5151 and directly above the guide tube 5161, the second material conveying channel 51411 is in docking connection with the guide channel 51611, and the pin 5151 can be inserted into the second material conveying channel 51411 and the guide channel 51611 downwards.

The rod inserting device 500 further comprises an anti-falling assembly 517 arranged at the bottom of the guide assembly 516, wherein the anti-falling assembly 517 comprises a first clamping block 5171, a second clamping block 5172, a first anti-degassing cylinder 5173 for driving the first clamping block 5171 to move forwards and backwards, and a second anti-degassing cylinder 5173 for driving the second clamping block 5172 to move forwards and backwards, the first clamping block 5171 and the second clamping block 5172 are oppositely arranged, and the first anti-degassing cylinder 5173 and the second anti-degassing cylinder 5173 drive the first clamping block 5171 and the second clamping block 5172 to move synchronously in opposite directions or synchronously move reversely. In this embodiment, the first degassing preventing cylinder 5173 and the second degassing preventing cylinder 5173 are both fixed to the plunger holder 511 and are both horizontally arranged in the front-rear direction, and the first degassing preventing cylinder 5173 is located above the second degassing preventing cylinder 5173. The first clamping block 5171 is fixedly connected to the piston rod of the first degassing prevention cylinder 5173, and the second clamping block 5172 is fixedly connected to the piston rod of the second degassing prevention cylinder 5173.

The plunger device 500 further comprises a second limiting component 518 arranged at the bottom of the anti-falling component 517, wherein the second limiting component 518 comprises two limiting plates 5181 which are oppositely arranged, and a limiting groove 5182 extending along the transverse direction is arranged between the two limiting plates 5181. In this embodiment, two limiting plates 5181 are fixed on the plunger holder 511, and the extending direction of the limiting groove 5182 is perpendicular to the front-rear direction.

In this embodiment, six rod feeding turntables 5123 are disposed on the first rotating shaft 5124 at equal intervals in the transverse direction, and eight rod storage grooves 51231 are disposed on each rod feeding turntable 5123 and uniformly distributed around the axis of the rod feeding turntable 5123 at equal angles. Correspondingly, six first material conveying channels 5131, six second material conveying channels 51411, six pins 5151 and six guide tubes 5161 are distributed at equal intervals in the transverse direction, and each pin 5151 is sleeved with a column sleeve 5155.

The pouring device 600 comprises a pouring base frame 6211, a quantitative valve 622, a first pouring driving mechanism, a lifting table 624, a pouring nozzle 625 and a second pouring driving mechanism, wherein the quantitative valve 622 is arranged on the pouring base frame 6211, the quantitative valve 622 is provided with a valve rod 6221, a feeding nozzle 6223 and a discharging nozzle 6222, and the first pouring driving mechanism is connected with the valve rod 6221 and drives the valve rod 6221 to move up and down. The pouring nozzle 625 is arranged on the lifting platform 624 and is connected with the discharging nozzle 6222 through a material conveying pipe (not shown in the figure), the second pouring driving mechanism is connected with the lifting platform 624, and the second pouring driving mechanism drives the pouring nozzle 625 to move up and down through the lifting platform 624, and the material conveying direction of the pouring nozzle 625 is consistent with the vertical direction.

In this embodiment, the priming pedestal 6211 is fixedly disposed and the metering valve 622 is axially and vertically fixed to the priming pedestal 6211. The dosing valve 622 is also provided with two cleaning nozzles 6224, one cleaning nozzle 6224 is used for feeding water and the other cleaning nozzle 6224 is used for discharging water when the dosing valve 622 is cleaned. The quantitative valves 622 and the filling nozzles 625 are arranged side by side along the left-right direction, the quantitative valves 622 and the filling nozzles 625 are arranged in a one-to-one correspondence, and each filling nozzle 625 is connected with a discharging nozzle 6222 on the corresponding quantitative valve 622 through a conveying pipe. The bottom of the dosing valve 622 is provided with a transversely arranged base plate 6273, and the bottom end of each valve rod 6221 is connected with the base plate 6273.

The first pouring driving mechanism comprises a first pouring motor 6231, a first pouring crank (not shown in the figure), a first pouring connecting rod 6232, a first pouring push beam 6233 and first pouring push rods 6234, wherein the first pouring push rods 6234 are axially vertically arranged and are arranged at intervals along the left-right direction, two first guide cylinders 6271 which are axially vertically arranged and are arranged at intervals along the left-right direction are fixed on the pouring base frame 6211, and the first pouring push rods 6274 penetrate through the corresponding first guide cylinders 6271. The first pouring push beams 6233 are disposed at the bottom of the pouring base frame 6211 and are horizontally arranged, the top ends of the two first pouring push rods 6234 are connected with the base plate 6273, and the bottom ends penetrate through the pouring base frame 6211 downwards and are connected with the first pouring push beams 6233. The first pouring motor 6231 is preferably a gear motor, one end of the first pouring crank is fixedly sleeved on a motor shaft of the first pouring motor 6231, the other end of the first pouring crank is hinged to the bottom end of the first pouring connecting rod 6232, and the top end of the first pouring connecting rod 6232 is hinged to the first pouring push beam 6233. The first priming motor 6231 drives the first priming push rod 6234 to move up and down through the first priming crank, the first priming connecting rod 6232 and the first priming push beam 6233, and the first priming push rod 6234 drives the valve rod 6221 of each dosing valve 622 to move up and down synchronously through the base plate 6273. When the valve rod 6221 moves downward, the pressure in the metering valve 622 is reduced, and external materials enter the metering valve 622 through the feeding nozzle 6223, so that negative pressure feeding is realized. When the valve stem 6221 moves upward, the pressure in the metering valve 622 increases and the material in the metering valve 622 is delivered through the delivery nozzle 6222 and the delivery conduit to the fill nozzle 625 and downwardly through the fill nozzle 625 into the material cavity on the sheet.

The second pouring driving mechanism comprises a second pouring motor 6261, a second pouring crank 6262, a second pouring connecting rod 6263, a second pouring push beam 6264 and second pouring push rods 6265, wherein the second pouring push rods 6265 are axially vertically arranged and are provided with two pouring frame plates 6212 which are fixedly arranged at intervals along the left-right direction, two second guide cylinders 6272 which are axially vertically arranged and are arranged at intervals along the left-right direction are fixedly arranged on the front side of the pouring base frame 6211, and the second pouring push rods 6265 penetrate through the corresponding second guide cylinders 6272. The second pouring push beams 6264 are arranged at the bottom of the pouring frame plate 6212 and are transversely arranged along the left-right direction, the top ends of the two second pouring push rods 6265 are connected with the lifting table 624, and the bottom ends penetrate downwards through the pouring frame plate 6212 to be connected with the second pouring push beams 6264. The second pouring motor 6261 is preferably a gear motor, one end of the second pouring crank 6262 is fixedly sleeved on the motor shaft of the second pouring motor 6261, the other end of the second pouring crank 6262 is hinged to the bottom end of the second pouring connecting rod 6263, and the top end of the second pouring connecting rod 6263 is hinged to the second pouring push beam 6264. The second pouring motor 6261 drives the lifting platform 624 to move up and down through the second pouring crank 6262, the second pouring connecting rod 6263, the second pouring push beam 6264 and the second pouring push rod 6265, and the lifting platform 624 drives the pouring nozzle 625 to move up and down synchronously. In connection with fig. 26, when pouring material into the cavity on the sheet, the second pouring drive mechanism drives the lifting table 624 to move downward, so that the pouring nozzle 625 can be inserted downward into the cavity. After the priming is completed, the second priming driving mechanism drives the lifting table 624 to move upwards for resetting, so that the priming nozzle 625 is separated from the sheet.

In this embodiment, the first priming motor 6231, the first priming crank, the first priming linkage 6232, the first priming push beam 6233, the second priming motor 6261, the second priming crank 6262, the second priming linkage 6263, and the second priming push beam 6264 are disposed at the bottom of the priming pedestal 6211 and the priming frame plate 6212. In order to reasonably reduce the installation space required by the first and second priming drive mechanisms, the first priming motor 6231 is arranged in parallel opposite to the second priming motor 6261.

The sealing device 700 includes a heating mechanism 731, a sealing mechanism 732, a shaping mechanism 733 and a cold pressing mechanism 734 which are sequentially arranged along the conveying direction, the heating mechanism 731 includes two heating blocks 7311 which are oppositely arranged and a heating driving assembly for driving the two heating blocks 7311 to synchronously move in opposite directions or move in opposite directions, the sealing mechanism 732 includes two sealing blocks 7321 which are oppositely arranged and a sealing driving assembly for driving the two sealing blocks 7321 to synchronously move in opposite directions or move in opposite directions, the shaping mechanism 733 includes two shaping blocks 7331 which are oppositely arranged and a shaping driving assembly for driving the two shaping blocks 7331 to synchronously move in opposite directions or move in opposite directions, the cold pressing mechanism 734 includes two cold pressing blocks 7341 which are oppositely arranged and a cold pressing driving assembly for driving the two cold pressing blocks 7341 to synchronously move in opposite directions or move in opposite directions, the two heating blocks 7311 are contacted at a heating station, the two sealing blocks 7321 are contacted at a sealing station, the two shaping blocks 7321 are contacted at a shaping station, and the two shaping blocks 7341 are contacted at a processing station, a sealing station, a shaping station, a cold pressing station and a cold pressing station are located on the same straight line.

In this embodiment, the conveying direction is set in the left-right direction, and the front-rear direction is set horizontally and vertically with respect to the left-right direction. The heating mechanism 731 includes a first base 7312, two heating blocks 7311 are provided on the front side of the first base 7312, and a heating drive assembly is provided on the first base 7312. The heating driving assembly comprises a heating cylinder 7313, a heating transmission structure, a heating front pushing plate 7314 and a heating rear pushing plate 7315, wherein the heating front pushing plate 7314 and the heating rear pushing plate 7315 are arranged on the front side of the first base side by side along the front-rear direction. Two heating blocks 7311 are respectively provided on the surfaces of the heating front push plate 7314 and the heating rear push plate 7315 facing each other, that is, one of the heating blocks 7311 is provided on the rear surface of the heating front push plate 7314 and the other heating block 7311 is provided on the front surface of the heating rear push plate 7315.

The sealing mechanism 732 includes a second base 7322, two sealing blocks 7321 are disposed on the front side of the second base, and a sealing driving assembly is disposed on the second base. The seal driving assembly comprises a seal cylinder 7323, a seal transmission structure, a seal front push plate 7324 and a seal rear push plate 7325, wherein the seal front push plate 7324 and the seal rear push plate 7325 are arranged on the front side of the second base side by side along the front-rear direction. Two sealing blocks 7321 are respectively arranged on the opposite surfaces of the front sealing push plate 7324 and the rear sealing push plate 7325, namely, one sealing block is arranged on the rear surface of the front sealing push plate 7324, and the other sealing block is arranged on the front surface of the rear sealing push plate 7325. Referring to fig. 31, in order to enhance the sealing effect, both sealing blocks 7321 are provided with a set slope 73211 provided obliquely at the bottom side on the facing surfaces.

The shaping mechanism 733 includes a third base 7332, two shaping blocks 7331 are provided on a front side of the third base 7332, and shaping driving components are provided on the third base 7332. The shaping driving assembly comprises a shaping cylinder 7333, a shaping transmission structure, a shaping front push plate 7334 and a shaping rear push plate 7335, wherein the shaping front push plate 7334 and the shaping rear push plate 7335 are arranged on the front side of the third base side by side along the front-back direction. The two shaping blocks 7331 are respectively disposed on the opposite surfaces of the shaping front pushing plate 7334 and the shaping rear pushing plate 7335, that is, one of the shaping blocks 7331 is disposed on the rear surface of the shaping front pushing plate 7334, and the other shaping block 7331 is disposed on the front surface of the shaping rear pushing plate 7335.

The cold pressing mechanism 734 includes a fourth base 7342, two cold pressing blocks 7341 are provided on a front side of the fourth base 7342, and a cold pressing driving assembly is provided on the fourth base 7342. The cold pressing driving assembly comprises a cold pressing cylinder 7343, a cold pressing transmission structure, a cold pressing front pushing plate 7344 and a cold pressing rear pushing plate 7345, wherein the cold pressing front pushing plate 7344 and the cold pressing rear pushing plate 7345 are arranged on the front side of the fourth base side by side along the front-back direction. Two cold pressing blocks 7341 are respectively arranged on the opposite surfaces of the cold pressing front pushing plate 7344 and the cold pressing rear pushing plate 7345, namely, one cold pressing block 7341 is arranged on the rear surface of the cold pressing front pushing plate 7344, and the other cold pressing block 7341 is arranged on the front surface of the cold pressing rear pushing plate 7345.

The cutting apparatus 800 includes a cutting motor 841, a cutting transmission mechanism, a cutting die 842, a front platen 8431, a rear platen 8432, a front seat plate 8433, and a rear seat plate 8434, the front seat plate 8433 and the rear seat plate 8434 being disposed side by side in the front-rear direction, and the front seat plate 8433 being located on the front side of the rear seat plate 8434. The front platen 8431 is provided on the rear surface of the front seat plate 8433, the cutting die cutter 842 and the rear platen 8432 are provided on the front surface of the rear seat plate 8434, and the rear platen 8432 can float back and forth with respect to the rear seat plate 8434. The cutting motor 841 drives the front seat plate 8433 and the rear seat plate 8434 to synchronously move in opposite directions or synchronously move back to back through a cutting transmission mechanism, and the rear pressing plate 8432, the front pressing plate 8431 and the front seat plate 8433 are all provided with a slitter edge outlet 8435 matched with the cutting die knife 842.

In this embodiment, the cutting device 800 further includes a cutting base 845, a cutting motor 841 and a cutting transmission structure are disposed on the cutting base 845, and the front seat plate 8433 and the rear seat plate 8434 are located on the front side of the cutting base 845. The front platen 8431 is secured to the rear surface of the front seat plate 8433 by fasteners, and the cutting die 842 is secured to the front surface of the rear seat plate 8434 by fasteners. The shape of the slitter edge outlet 8435 is matched with the shape of the cutting die knife 842, and concave cavities matched with the material cavities filled on the sheet are formed on the rear surface of the front pressing plate 8431 and the front surface of the rear pressing plate 8432.

An elastic member is provided between the rear platen 8432 and the rear seat plate 8434, and one end of the elastic member is positioned and arranged, while the other end contacts the rear platen 8432. In this embodiment, a guide post 8436 is fixed on the rear seat plate 8434, a guide sleeve 8437 matched with the guide post 8436 is arranged on the rear pressing plate 8432, the front end of the guide post 8436 is inserted into the guide sleeve 8437, and the axial directions of the guide post 8436 and the guide sleeve 370 are all arranged along the front-rear direction. The elastic member is a cutting spring 8438, and the cutting spring 8438 is sleeved outside the guide column 8436. The guide column 8436 is provided with a positioning flange 84381 positioned at the front side of the rear seat plate 8434, the rear end of the cutting spring 8438 abuts against the positioning flange 84381 to realize positioning, and the front end of the cutting spring 8438 abuts against the rear surface of the rear pressing plate 8432. The rear platen 8432 is floatably mounted on the front surface of the rear seat plate 8434 by the engagement of the guide posts 8436 with the cutting springs 8438, and upon cutting, the front platen 8431 and the rear platen 8432 move in opposite directions to clamp the sheet material and move rearward relative to the rear seat plate 8434, and the rear platen 8432 floats rearward relative to the rear seat plate 8434 and forces the cutting springs 8438 to compress. After the cutting is completed, when the front pressing plate 8431 and the rear pressing plate 8432 move back to release the sheet, the cutting spring 8438 can drive the rear pressing plate 8432 to float forward relative to the rear seat plate 8434 for resetting.

In order to avoid that the guide posts 8436 collide with the front pressing plate 8431 when cutting to cause that the front pressing plate and the rear pressing plate cannot move backwards by a sufficient distance, the rear surface of the front pressing plate 8431 is provided with avoiding grooves 84311 for avoiding the guide posts 8436, so that the front pressing plate and the rear pressing plate can move backwards by a sufficient distance when cutting sheets, and the cutting die 842 can effectively cut the sheets.

The sheet is fed to a cutting station where the cutting device 800 is located through a buffer platform after being poured and sealed, a cutting motor 841 drives a front seat plate 8433 and a rear seat plate 8434 to move in opposite directions through a cutting transmission mechanism, a front pressing plate 8431 and a rear pressing plate 8432 clamp the sheet when moving in place and float backwards relative to the rear seat plate 8434, a cutting die 842 cuts a part, located between two material cavities, on the sheet, and the cut sheet is separated from the cutting device 800 through a slitter edge outlet 8435 under the driving of the cutting die 842. After the cutting is completed, the cutting motor 841 drives the front seat plate 8433 and the rear seat plate 8434 to move back and reset through the cutting transmission mechanism, the front pressing plate 8431 and the rear pressing plate 8432 loosen the sheet, and the obtained single food is cut.

The horizontal dragging part 900 includes a clamping device 910 for clamping a folded sheet, a cam driving device 920 in driving connection with the clamping device 910 to realize reciprocating motion of the clamping device, the folded sheet is clamped by the clamping device 910, the clamping device 910 can reciprocate under the action of the cam driving device 920 to continuously transfer the folded sheet, the folded sheet moves intermittently along with the clamping device 910, after the clamping device 910 transfers the folded sheet, the upper preheating part 100, the lower preheating part 200, the sealing part 300, the forming part 400, the rod inserting device 500, the pouring device 600, the sealing device 700 and the cutting device 800 start to process the sheet when the folded sheet stops moving, after each part completes corresponding processing, the clamping device 910 completes resetting to continuously clamp the folded sheet to start driving, and the processed folded sheet is sent to the next processing equipment, thus, the time slices can be effectively utilized, and the production efficiency is greatly improved.

Referring to fig. 35 and 36, the horizontal drag part 900 further includes a mounting bracket 930, a driving motor 940 disposed at a side portion of the mounting bracket 930, a cam gear 920 disposed at the other side of the mounting bracket 930 and in driving connection with the driving motor 940, the cam gear 920 including at least two guide bars 921 disposed in a horizontal direction and a driving seat 922 slidably mounted on the at least two guide bars 921, the clamping device 910 being in driving connection with the driving seat 922, the cam gear 920 further including a cam mechanism 923 and a link mechanism 9240 in driving engagement with the cam mechanism 923, the link mechanism 9240 including a second rotation shaft 9241 rotatably mounted on the mounting bracket 930 and a first hinge bar 9242 and a second hinge bar 9243 fixedly connected with the second rotation shaft 9241, the first hinge bar 9242 being connected with the driving seat 922, an included angle between the first hinge bar 9242 and the second hinge bar 9243 being 80 ° to 100 °, the cam mechanism 923 controlling the first hinge bar 9242 to swing in a horizontal direction, and the second hinge bar 9243 to swing in a vertical direction, so as to implement a reciprocating movement of the clamping device 910.

The frame 10 is also provided with at least two transmission rods 70 in a sliding manner, the transmission rods 70 are fixedly connected with a driving seat 922, the clamping device 910 is fixedly arranged on the transmission rods 70, when the driving seat 922 moves, the clamping device 910 and sheets used for packaging food on production equipment are dragged by the transmission rods 70, the driving seat 922 is provided with perforations matched with the transmission rods 70 in number, and the transmission rods 70 are fixedly connected with the driving seat 922 through the perforations.

The cam transmission device 920 realizes the reciprocating motion of the clamping device 910 through the transmission cooperation of the cam mechanism 923 and the link mechanism 9240, a certain included angle is formed between the first hinge rod 9242 and the second hinge rod 9243, so that the two hinge rods swing in the vertical direction and the horizontal direction respectively, the first hinge rod 9242 and the second hinge rod 9243 are fixedly arranged on the second rotating shaft 9241, the two link rods keep synchronous motion, when the first hinge rod 9242 swings in the horizontal direction, namely the clamping device 910 moves forward, the second hinge rod 9243 swings downwards, the second hinge rod 9243 swings upwards, the first hinge rod 9242 is reset, namely the clamping device 910 is reset, and the stability of the cam transmission device 920 can be improved through the cooperation of the two link rods; the included angle between the first hinge rod 9242 and the second hinge rod 9243 is set to be 80-100 degrees, the cam mechanism 923 is arranged in a sufficient space between the two hinge rods, the included angle between the two hinge rods is too small, the length of the two hinge rods needs to be increased to ensure the displacement distance of the clamping device 910, the included angle between the two hinge rods is too large, and the size of the cam mechanism 923 is too large, so that the installation is not facilitated.

Further, the reciprocating motion of the driving seat 922 is controlled by the first hinge lever 9242, so that the reciprocating displacement of the driving seat 922 is directly related to the length of the first hinge lever 9242, in order to ensure the displacement distance of the driving seat 922 without enlarging the size of the cam transmission device 920, the length of the second hinge lever 9243 is set smaller than the length of the first hinge lever 9242, the swinging angle of the second hinge lever 9243 is consistent with that of the first hinge lever 9242, the length of the second hinge lever 9243 is shortened, the coverage range of the second hinge lever 9243 when swinging can be reduced, no larger space needs to be reserved in the height direction of the second hinge lever 9243, and in practical products, the length of the first hinge lever 9242 is smaller than half of the length of the first hinge lever 9242.

The first hinge lever 9242 is rotatably provided with a first round pin 9248, the first hinge lever 9242 is abutted against the periphery of the first cam 9231 through the first round pin 9248, the end part of the second hinge lever 9243 is rotatably provided with a second round pin 9249, and the second hinge lever 9243 is abutted against the periphery of the second cam 9232 through the second round pin 9249.

The first cam 9231 pushes the first round pin 9248 to swing the first hinging rod 9242, the second cam 9232 pushes the second round pin 9249 to swing the second hinging rod 9243, the first round pin 9248 and the second round pin 9249 can rotate, when the cam mechanism 923 drives, the first round pin 9248 can rotate along with the first cam 9231, the second round pin 9249 can rotate along with the second cam 9232, friction force during driving can be reduced, abrasion is reduced, and heat generated by friction is reduced.

Referring to fig. 2 to 7, in a further embodiment of the present invention, the driving member includes a first driving cylinder 140 and a second driving cylinder 141 respectively disposed at both sides of the supporting partition 111, the first driving cylinder 140 is connected with the first heating nip plate 120, and the second driving cylinder 141 is connected with the second heating nip plate 130 to drive the first heating nip plate 120 and the second heating nip plate 130 to approach or separate from the metal shutter 40; the transmission device 221 comprises a third driving cylinder 222 and a fourth driving cylinder 223, wherein the third driving cylinder 222 is in transmission connection with the third heating clamping plate 230, and the fourth driving cylinder 223 is in transmission connection with the fourth heating clamping plate 240 so as to drive the third heating clamping plate 230 and the fourth heating clamping plate 240 to be close to or far from the metal baffle 40.

The displacement of the first heating nip plate 120, the second heating nip plate 130, the third heating nip plate 230, and the fourth heating nip plate 240 is achieved by the driving of the air cylinders, the moving directions of the first heating nip plate 120 and the second heating nip plate 130 are opposite, the moving directions of the third heating nip plate 230 and the fourth heating nip plate 240 are opposite, the moving of the first heating nip plate 120 and the second heating nip plate 130 is controlled by the first driving air cylinder 140 and the second driving air cylinder 141, and the moving of the third heating nip plate 230 and the fourth heating nip plate 240 is controlled by the third driving air cylinder 222 and the fourth driving air cylinder 223, respectively, so that the simultaneous approaching or separating from the sheet is achieved, and the sheet is subjected to the preheating treatment.

Referring to fig. 8 to 12, in another embodiment of the present invention, the first driving device 330 includes a screw assembly 331, upper and lower sets of third connecting rods 332 slidably mounted on the first driving housing 310, each set of third connecting rods 332 including two, the first sealing jaw 320 is slidably mounted on the third connecting rods 332, the second sealing jaw 321 is fixedly mounted on the third connecting rods 332, and the screw assembly 331 controls sliding of the first sealing jaw 320 on the third connecting rods 332 and sliding of the third connecting rods 332 with respect to the first driving housing 310.

The screw rod component 331 is different from the air cylinder, and can provide a large and stable force to ensure that the first sealing clamping plate 320 and the second sealing clamping plate 321 can firmly clamp the sheet, so that quality problems such as air bubbles can not occur on the sealed sheet, and high-pressure air blown by the first blowing head 341 can not enter into gaps among the sheets, so that a cavity formed in the folded sheet is not in accordance with the specification.

The second driving device 430 includes an oil cylinder assembly 431, an upper and a lower set of fourth connection bars 432 slidably mounted on the second driving case 410, each set of fourth connection bars 432 includes two, the first forming clamp plate 420 is slidably mounted on the fourth connection bars 432, the second forming clamp plate 421 is fixedly mounted on the fourth connection bars 432, and the oil cylinder assembly 431 controls the sliding of the first sealing clamp plate 320 on the fourth connection bars 432 and the sliding of the fourth connection bars 432 with respect to the second driving case 410.

The cylinder assembly 431 is the same as the screw assembly 331, and can provide large and stable mold clamping force, so that the sealing effect and higher yield are ensured, under the action of the force provided by the cylinder assembly 431, high-pressure air blown by the second blowing head 441 can enter a cavity formed in a folded sheet after being processed by the sealing component 300, so that the cavity is expanded, the sheet is tightly attached to the inner wall of the sheet forming groove 422 and is heated and molded, and the high-pressure air leakage caused by tearing the edge of the cavity due to insufficient compression is avoided, and the scrapped product is generated.

The first preheating base 110 is provided with a rod body sliding seat 142, the rod body sliding seat 142 is provided with two first connecting rods 143 penetrating through the supporting partition 111 and in sliding fit with the supporting partition 111, the first heating clamping plates 120 are slidably arranged on the two first connecting rods 143, the second heating clamping plates 130 are fixedly arranged on the two first connecting rods 143, a piston rod of the second driving air cylinder 141 is fixedly connected with the two first connecting rods 143 through connecting plates, and a piston rod of the first driving air cylinder 140 penetrates through the supporting partition 111 and is fixedly connected with the first heating clamping plates 120.

When the second driving cylinder 141 is started, the piston rod of the second driving cylinder can simultaneously move with the two first connecting rods 143 through the connecting plates, the second heating clamping plates 130 can be driven to move simultaneously with the first connecting rods 143 when the first connecting rods 143 move, the two first connecting rods 143 can ensure the stability of the second heating clamping plates 130 when moving, rotation or position deviation cannot occur, when the first driving cylinder 140 is started, the piston rod of the first driving cylinder can directly drag the first heating clamping plates 120 to move along the first connecting rods 143, and the two first connecting rods 143 can also ensure the stability of the heating clamping plates when moving.

The power box 220 is slidably provided with an upper group of second connecting rods 224 and a lower group of second connecting rods 224 penetrating through the power box 220, each group of second connecting rods 224 at least comprises two, a third heating clamping plate 230 is slidably arranged on the second connecting rods 224, a fourth heating clamping plate 240 is fixedly arranged at the end part of the second connecting rods 224, a third driving cylinder 222 controls the third heating clamping plate 230 to slide on the second connecting rods 224, and a fourth driving cylinder 223 controls the second connecting rods 224 to slide relative to the power box 220.

When the third driving cylinder 222 works, the third heating clamping plate 230 can be driven to slide along the second connecting rod 224, the third heating clamping plate 230 can not drive the second connecting rod 224 to move when sliding, when the fourth driving cylinder 223 works, the second connecting rod 224 can be driven to move, when the second connecting rod 224 moves, the position of the fourth heating clamping plate 240 changes along with the second connecting rod 224, and when the second connecting rod 224 moves, the third heating clamping plate 230 can not be driven to move, so that the third heating clamping plate 230 and the fourth heating clamping plate 240 can be simultaneously close to or far away from the metal baffle 40.

Further, a first rod body 2221 and a second rod body 2231 are arranged in the power box body 220, a connecting plate body 2232 installed at the end part of the second connecting rod 224 is arranged outside the power box body 220, a first connecting rod 2222 extending into the power box body 220 and connected with the first rod body 2221 is arranged on the third heating clamping plate 230, a second connecting rod 2233 extending into the power box body 220 and connected with the second rod body 2231 is arranged on the connecting plate body 2232, a third driving cylinder 222 and a fourth driving cylinder 223 are respectively arranged on two opposite side walls in the power box body 220, a piston rod of the third driving cylinder 222 is connected with the first rod body 2221, and a piston rod of the fourth driving cylinder 223 is connected with the second rod body 2231.

When the third driving cylinder 222 is started, the piston rod of the third driving cylinder 222 can drive the first rod body 2221 to synchronously move, when the first rod body 2221 moves, the first connecting rod 2222 can drive the third heating clamping plate 230 to move, when the fourth driving cylinder 223 is started, the piston rod of the fourth driving cylinder 223 can drive the second rod body 2231 to synchronously move, when the second rod body 2231 moves, the second connecting rod 2233 drives the connecting plate body 2232 to move, the connecting plate body 2232 drives the fourth heating clamping plate 240 to move through the fixed connection with the second connecting rod 224, so that the displacement of the third heating clamping plate 230 and the fourth heating clamping plate 240 is simultaneously controlled, a stop block 250 is further arranged in the power box 200, and the stop block 250 can downwards move between the first rod body 2221 and the second rod body 2231 when the first rod body 2221 and the second rod body 2231 move away from each other, so as to limit the positions of the first rod body 2221 and the second rod body 2231, and so as to maintain the die clamping state of the third heating clamping plate 230 and the fourth heating clamping plate 240.

The screw rod assembly 331 comprises a lifting motor 333 arranged at the upper end of the first driving box 310, a threaded shaft 334 which is positioned in the first driving box 310 and connected with an output shaft of the lifting motor 333, and a first lifting sleeve 335 which is in threaded fit with the threaded shaft 334, wherein a first rod piece 336 and a second rod piece 337 are hinged on two sides of the first lifting sleeve 335, the first rod piece 336 extends out of the first driving box 310 and is hinged with the first sealing clamping plate 320, a first connecting plate 338 is hinged at the end part of the second rod piece 337, and the first connecting plate 338 is fixedly arranged on the third connecting rod 332.

In the operation process, the lifting motor 333 is started to drive the threaded shaft 334 to rotate, the first lifting sleeve 335 is limited by the rotation of the first rod 336 and the second rod 337 and can only move along the threaded shaft 334, the first rod 336 and the second rod 337 can simultaneously push the first sealing clamping plate 320 and the first connecting plate 338 to move, the first connecting plate 338 can drive the third connecting rod 332 and the second sealing clamping plate 321 arranged on the third connecting rod 332 to move, the position of the first sealing clamping plate 320 cannot be influenced, the first sealing clamping plate 320 and the second sealing clamping plate 321 can move simultaneously, the plurality of third connecting rods 332 can enable the movement of the first sealing clamping plate 320 and the second sealing clamping plate 321 to be stable, the position deviation cannot occur, and the die clamping effect is guaranteed.

The oil cylinder assembly 431 comprises an oil cylinder 433 arranged at the upper end of the second driving box 410, a telescopic rod 434 positioned in the second driving box 410 and connected with the oil cylinder 433, and a second lifting sleeve 435 positioned on the telescopic rod 434, wherein a third rod 436 and a fourth rod 437 are hinged at two sides of the second lifting sleeve 435, the third rod 436 extends out of the second driving box 410 and is hinged with the first forming clamping plate 420, a second connecting plate 438 is hinged at the end part of the fourth rod 437, and the second connecting plate 438 is fixedly arranged on the fourth connecting rod 432.

During transmission, the oil cylinder 433 starts to control the telescopic rod 434 to stretch and retract, the second lifting sleeve 435 can synchronously move along with the telescopic rod 434, in the moving process, the third rod 436 and the fourth rod 437 can simultaneously push the first sealing clamping plate 320 and the second connecting plate 438 to move, the second connecting plate 438 can drive the fourth connecting rod 432 and the second sealing clamping plate 321 arranged on the fourth connecting rod 432 to synchronously move, and the position of the first sealing clamping plate 320 cannot be influenced, so that the first sealing clamping plate 320 and the second sealing clamping plate 321 can simultaneously move, the plurality of fourth connecting rods 432 can ensure that the first sealing clamping plate 320 and the second sealing clamping plate 321 can stably move, no position deviation occurs, and the die clamping effect is ensured.

Referring to fig. 14 to 22, in another embodiment of the present invention, a material cavity for pouring material as shown in fig. 21 and 22 is formed by folding, heating and forming a sheet material during processing, and a rod body is inserted into the material cavity by the rod inserting device 500 before pouring the material. The rod body is fed into the rod storing groove 51231 on the rod feeding rotary table 5123, and the rod feeding rotary table 5123 drives the rod body to rotate in the direction. When the rod feeding turntable 5123 rotates to the extending direction of the rod storage groove 51231 is located in the vertical direction, the connection platform 5141 moves backwards to be in place, the rod storage groove 51231, the first material conveying channel 5131 and the second material conveying channel 51411 are located on the same straight line and are connected in a butt joint mode, and the rod body is separated from the rod storage groove 51231 and falls into the second material conveying channel 51411 downwards after passing through the first material conveying channel 5131.

Subsequently, the docking cylinder 5142 drives the docking station 5141 to move forward. When the docking station 5141 moves forward to a proper position, the second material conveying channel 51411 and the guiding channel 51611 are positioned on the same straight line to be docked and conducted, at this time, the first clamping block 5171 and the second clamping block 5172 of the anti-falling assembly 517 clamp the sheet and avoid the material opening cavity, and the guiding cylinder 5162 drives the guiding tube 5161 to move downwards so that the guiding tube 5161 is inserted into the material opening cavity.

After the guide tube 5161 is moved down into place, the plunger cylinder 5152 of the plunger assembly 515 drives the pins 5151 and the missing rod detection structure to move down. The pin 5151 pushes the rod downwards away from the second material conveying channel 51411 and the guide channel 51611 in the downward moving process and then is inserted into the material cavity. As shown in fig. 22, when the pin 5151 drives the rod body to insert downward into position, the pin 5151 moves upward for a small distance relative to the lower frame plate 5154 under the interference action of the rod body, and makes the second spring 5158 deform under pressure, and the pin 5151 drives the post sleeve 5155 to disengage upward from the positioning hole 51541 on the lower frame plate 5154 and match with the detection through hole 51531 on the upper frame plate 5153. Because the detection through hole 51531 is the slot hole, when the post sleeve 5155 breaks away from the locating hole 51541, the upper frame plate 5153 moves rightwards relative to the lower frame plate 5154 under the effect of the first spring 5156, and the output signal of the detection element 5159 changes, and the control element of the filling equipment judges that all six rod bodies of the rod inserting action are inserted in place according to the signal change of the detection element 5159.

After the rod inserting is completed, the rod inserting cylinder 5152 drives the pin 5151 and the rod missing detection structure to move upwards for resetting, the guide block 5157 is in conflict with the resetting protrusion 5111 in the resetting process, and the guide block 5157 compresses the first spring 5156 and drives the upper frame plate 5153 to move leftwards for resetting through the conflict effect of the resetting protrusion 5111. After the upper frame plate 5153 is reset, the second spring 5158 recovers the deformation and drives the contact pin 5151 and the column sleeve 5155 to fall back downwards relative to the lower frame plate 5154, so that the lower end of the column sleeve 5155 is reinserted into the positioning hole 51541 on the lower frame plate 5154.

Then, the guide cylinder 5162 drives the guide tube 5161 to move upward for return, and the guide tube 5161 is disengaged from the sheet. The first clamping block 5171 and the second clamping block 5172 of the anti-drop assembly 517 release the sheet, and the horizontal dragging device drags the sheet to move rightwards to enter the next rod inserting action. The filling device 600 fills the material into the cavity after the rod insertion is completed, the sealing device 700 seals the cavity after the rod insertion is completed, and the cutting device 800 cuts off the redundant parts on the sheet material to obtain the rod-inserted food with single package completion.

When the rod body is inserted into the material cavity by the rod inserting device 500, if the rod body is not input into one of the guide channels 51611, the pin 5151 corresponding to the guide channel 51611 cannot drive the column sleeve 5155 to move upwards for a small distance relative to the lower frame plate 5154 under the interference action of the rod body, the column sleeve 5155 on the pin 5151 cannot be separated from the positioning hole 51541 matched with the lower frame plate 5154, the upper frame plate 5153 cannot move rightwards relative to the lower frame plate 5154 under the action of the first spring 5156, the output signal of the detecting element 5159 cannot change, and the control element of the filling equipment judges that the rod missing condition occurs according to the output signal. If the filling equipment is provided with a warning device which is connected with the control element through a signal, the control element can instruct the warning device to send out a warning signal to carry out bar shortage reminding.

It is understood that the detecting member 5159 may also employ other electronic components capable of sensing the lateral displacement of the upper frame plate 5153, such as a reed switch or a hall element. When the detecting member 5159 adopts a reed switch or a hall element, a magnet is added to the upper frame plate 5153, and when the upper frame plate 5153 moves laterally, the distance between the magnet and the detecting member 5159 changes, and the on-off state of the detecting member 5159 also changes. The control element knows whether the upper frame plate 5153 moves laterally according to whether the on-off state of the detecting member 5159 is changed, so as to judge whether the bar shortage condition occurs.

When the filling equipment works, all the devices operate simultaneously. When the horizontal dragging device 900 drags the sheet to move rightwards and the horizontal dragging device 900 moves leftwards and resets, the rod body is inserted into the material cavity on the sheet by the rod inserting device 500, meanwhile, the material is poured into the material cavity with the rod body inserted by the pouring device 600, meanwhile, the material cavity filled with the material is sealed by the sealing device 700, and meanwhile, the sealed sheet is cut by the cutting device 800, so that the packaged single packaged food is obtained.

Referring to fig. 23 to 26, in another embodiment of the present invention, the pouring device 600 further includes a pouring cylinder 6281 and a support plate 6282, the pouring cylinder 6281 is fixed on the lifting platform 624, the axial direction of the piston rod of the pouring cylinder is set along the front-back direction, the support plate 6282 is connected to the front end of the piston rod of the pouring cylinder 6281, the support plate 6282 is provided with insertion holes which are set at intervals along the left-right direction and are in one-to-one correspondence with the pouring nozzles 625, and the pouring nozzles 625 are inserted into the corresponding insertion holes and are fixed on the support plate 6282 through fasteners, and the pouring cylinder 6281 can drive the pouring nozzles 625 to move back and forth through the support plate 6282. When the filling nozzle 625 is cleaned, the filling cylinder 6281 drives the filling nozzle 625 to move forward to an unrestricted space area, so that the cleaned liquid can flow downwards into a waste water bucket or waste water tank placed in the area. After cleaning is complete, the priming cylinder 6281 may drive the priming nozzle 625 back to reset.

Referring to fig. 16, the pouring device 600 further includes a cross beam 6213 fixedly disposed on the front side of the pouring frame plate 6212, the cross beam 6213 is provided with a plurality of positioning holes spaced in the left-right direction for inserting the pouring nozzle 625, and a positioning boss 62131 protruding toward the feeding direction of the pouring nozzle 625 around the positioning holes is disposed at the bottom of the cross beam 6213. As shown in fig. 17, the sheet is folded, heated and formed to form a cavity, and the positioning boss 62131 is inserted into the top of the sheet during production, and the positioning boss 62131 stretches the two sides of the top of the sheet, so that the pouring nozzle 625 can be smoothly inserted into the cavity on the sheet.

When the material is poured, the second pouring driving mechanism drives the lifting platform 624 to move downwards, the lifting platform 624 drives the pouring nozzle 625 to move downwards synchronously, so that the pouring nozzle 625 is inserted into the material cavity on the sheet, the first pouring driving mechanism drives the valve rod 6221 to move upwards, and the material in the quantitative valve 622 is poured into the material cavity through the discharging nozzle 6222, the conveying pipe and the pouring nozzle 625 under the action of pressure. After filling, the second filling driving mechanism drives the lifting platform 624 to move upwards for resetting, the lifting platform 624 drives the filling nozzle 625 to synchronously move upwards to be separated from the material cavity, the first filling driving mechanism drives the valve rod 6221 to move downwards, and external materials enter the quantitative valve 622 through the feeding nozzle 6223 under the action of negative pressure to prepare for next filling.

Based on the above-mentioned scheme, in another embodiment of the present invention, the heating driving assembly, the sealing driving assembly, the shaping driving assembly and the cold pressing driving assembly adopt the same structure, and accordingly, the structures of the heating driving structure, the sealing driving structure, the shaping driving structure and the cold pressing driving structure are the same, and the embodiment is described by way of example with reference to fig. 28, 29 and 30. The air cylinders of the driving assemblies are vertically arranged on the corresponding bases, and the piston rods of the air cylinders move up and down. Each transmission structure comprises a transmission linkage seat 7351, a transmission front crank 7352, a transmission rear crank 7353, a transmission front push rod 7354, a transmission rear push rod 7355, a transmission connecting rod 7356 and a transmission linkage plate 7357, wherein the transmission linkage seat 7351 is connected to the top end of a piston rod of a corresponding cylinder, the transmission front push rod 7354, the transmission rear push rod 7355 and the transmission connecting rod 7356 can be arranged on corresponding bases in a back-and-forth movable mode, the front end of the transmission front push rod 7354 is connected to a corresponding rear push plate, one end of the transmission front crank 7352 is hinged to the rear end of the transmission front push rod 7354, and the other end of the transmission front crank 7352 is hinged to the transmission linkage seat 7351. One end of the transmission rear crank 7353 is hinged with the transmission linkage seat 7351, the other end is hinged with the front end of the transmission rear push rod 7355, and the transmission linkage plate 7357 is connected with the rear end of the transmission rear push rod 7355 and is positioned behind the corresponding base. The front end of the transmission link 7356 is connected to the corresponding front push plate and the rear end is connected to the transmission link plate 7357.

When the cylinder drives the transmission linkage seat 7351 to move downwards, the transmission linkage seat 7351 drives the rear push plate to move forwards through the transmission front crank 7352 and the transmission front push rod 7354, and simultaneously drives the front push plate to move backwards through the transmission rear crank 7353, the transmission rear push rod 7355, the transmission linkage plate 7357 and the transmission connecting rod 7356, so that two functional blocks of each mechanism can synchronously move in opposite directions to clamp sheets and contact. When each mechanism clamps the sheet, the contact positions of the two functional blocks of each mechanism are corresponding stations, at this time, the two heating blocks 7311 are positioned at the heating stations, the two sealing blocks 7321 are positioned at the sealing stations, the two shaping blocks 7331 are positioned at the shaping stations, and the two cooling blocks 7341 are positioned at the cooling stations. The functional blocks of the mechanisms are in contact with each other at the heating station and are positioned on the same straight line when the sheet is clamped, so that the processing station, the sealing station, the shaping station and the cold pressing station are positioned on the same straight line.

When the cylinder drives the transmission linkage seat 7351 to move upwards, the transmission linkage seat 7351 drives the rear push plate to move backwards through the transmission front crank 7352 and the transmission front push rod 7354, and simultaneously drives the front push plate to move forwards through the transmission rear crank 7353, the transmission rear push rod 7355, the transmission linkage plate 7357 and the transmission connecting rod 7356, so that two functional blocks of each mechanism can synchronously move backwards to loosen sheets.

Referring to fig. 32 to 34, in another embodiment of the present invention, a structure of a cutting transmission mechanism is specifically described, specifically:

the cutting transmission mechanism comprises a cutting speed reducer 8441, a cutting cam 8442, a front handle 8443, a rear handle 8444, a cutting front push plate 8445, a cutting front push plate 8446, a cutting rear push plate 8447, a cutting rear push plate 8448, a cutting linkage plate 8449 and a cutting linkage rod 84410, wherein the cutting front push plate 8446, the cutting rear push plate 8448 and the cutting linkage rod 84410 can move back and forth and penetrate through the cutting base 845, and the axial direction is consistent with the front and rear direction. The front cutting push plate 8445 is fixedly connected to the rear end of the front cutting push rod 8446, and the front end of the front cutting push plate 8445 is connected with the rear seat plate 8434. The rear push plate 8447 is fixedly connected to the front end of the rear push rod 8448, the front end of the rear push rod 8448 is connected with the cutting linkage plate 8449, and the cutting linkage plate 8449 is located on the rear side of the cutting base 845. The rear end of the cutting link 84410 is fixedly connected to the cutting link plate 8449, and the front end is fixedly connected to the front seat plate 8433. The cutting motor 841 is vertically arranged and fixed at the top of the cutting base 845, the cutting speed reducer 8441 is arranged in the cutting base 845, an input shaft of the cutting speed reducer 8441 is in transmission connection with a motor shaft of the cutting motor 841, and an axial direction of an output shaft of the cutting speed reducer 8441 is arranged along the left-right direction. The cutting cam 8442 is eccentrically sleeved on the output shaft of the cutting speed reducer 8441, the rear end of the front handle 8443 is sleeved on the circumferential outer part of the cutting cam 8442 and is hinged with the cutting front push plate 8445, and the front end of the rear handle 8444 is sleeved on the circumferential outer part of the cutting cam 8442 and is hinged with the cutting rear push plate 8447. The cutting motor 841 drives the cutting cam 8442 to rotate through the cutting speed reducer 8441, the cutting cam 8442 drives the rear seat plate 8434 to move back and forth through the front handle rod 8443, the cutting front push plate 8445 and the cutting front push rod 8446, and the cutting cam 8442 simultaneously drives the front seat plate 8433 to move back and forth through the rear handle rod 8444, the cutting rear push plate 8447, the cutting rear push rod 8448, the cutting linkage plate 8449 and the cutting linkage rod 84410.

Referring to fig. 32 to 34, in this embodiment, in order to improve the stability of cutting, two cutting front push rods 8446, two cutting rear push rods 8448 and two cutting linkage rods 84410 are arranged in parallel and at intervals, and a guide sleeve matched with the cutting front push rods 8446, the cutting rear push rods 8448 and the cutting linkage rods 84410 is arranged on the cutting base 845. The cutting base 845 is substantially box-shaped, and the cutting decelerator 8441, the front lever 8443, the rear lever 8444, the cutting front push plate 8445, and the cutting rear push plate 8447 are located inside the cutting base 845.

In order to reasonably reduce the overall size of the cutting device 800, the cutting linkage rod 84410 is disposed through the rear seat plate 8434, a sleeve 8439 matched with the cutting linkage rod 84410 is fixed on the rear seat plate 8434, and the front end of the cutting linkage rod 84410 passes through the sleeve 8439 and is connected with the front seat plate 8433.

Referring to fig. 27 to 31, in another embodiment of the present invention, guide sleeves are provided on each base to be engaged with the front transmission push rod 7354, the rear transmission push rod 7355 and the transmission link 7356, and the front transmission push rod 7354, the rear transmission push rod 7355 and the transmission link 7356 are mounted on the base by being engaged with the guide sleeves and can reciprocate in the front-rear direction with respect to the base. In order to reasonably reduce the transverse size of each mechanism, the transmission connecting rods 7356 are arranged through corresponding rear pushing plates, and the rear pushing plates are also provided with guide sleeves matched with the transmission connecting rods 7356. Each base adopts a box type structure, and the air cylinder, the transmission linkage seat, the transmission front crank and the transmission rear crank of each mechanism are all positioned in the base.

In order to improve the working efficiency of the sealing device 700, the heating block 7311, the sealing block 7321, the shaping block 7331 and the cold pressing block 7341 are all elongated and extend in the left-right direction, and the positions of the plurality of cavities on the sheet can be sealed at the same time during operation. In this embodiment, the heating block 7311, the sealing block 7321, the shaping block 7331, and the cold pressing block 7341 have the same length.

Since the lengths of the first hinge rod and the second hinge rod are different, but the rotation angles are the same during the transmission process, referring to fig. 35 and 36, in another embodiment of the present invention, the cam mechanism 923 includes two cams, i.e. a first cam 9231 and a second cam 9232, which are coaxially disposed, one end of the first hinge rod 9242 is fixedly connected with the second rotating shaft 9241, the other end is connected with the driving seat 922, the first hinge rod 9242 is located at the side portion of the first cam 9231 and is kept against the periphery of the first cam 9231, the second hinge rod 9243 is located at the upper portion of the second cam 9232, one end of the second hinge rod 9243 is fixedly connected with the second rotating shaft 9241, and the other end is kept against the periphery of the second cam 9232.

The swing of the first hinge lever 9242 is controlled by the first cam 9231, the swing of the second hinge lever 9243 is controlled by the second cam 9232, the edge of the cam is contacted with the hinge levers, the edge position of the cam is far away from the rotation center of the cam, and the swing angle of the two hinge levers and the displacement distance of the clamping device 910 can be ensured; if the first hinge rod 9242 is disposed on the left side of the first cam 9231, when the first cam 9231 pushes the first hinge rod 9242 to move rightwards, the clamping device 910 moves rightwards, meanwhile, the second hinge rod 9243 is driven by the first hinge rod 9242 to swing downwards, the first cam 9231 continues to rotate and cannot control the first hinge rod 9242 to reset, the second cam 9232 pushes the second hinge rod 9243 to swing upwards, the first hinge rod 9242 is driven to move leftwards to reset and simultaneously drive the clamping device 910 to move leftwards, the two cams are only responsible for swinging along one direction of the hinge rods in contact with the first cam 9242, the two hinge rods are connected with each other to realize linkage, and the cams are only abutted against the hinge rods, so that abrasion between the two cams is small in the transmission process, and loss of equipment is reduced.

Referring to fig. 35 and 37, in another embodiment of the present invention, a transmission connection structure between the first hinge lever 9242 and the driving seat 922 is specifically described, specifically:

the driving seat 922 is connected with the first hinging rod 9242 through a third hinging rod 9244, one end of the third hinging rod 9244 is connected with the driving seat 922, and the other end of the third hinging rod 9244 is hinged with the first hinging rod 9242, so that when the first hinging rod 9242 swings, the movement track of the end part of the first hinging rod 9242 is arc-shaped, but not horizontal, and the third hinging rod 9244 can control the reciprocating movement of the driving seat 922.

If so, the motion track of the end of the third hinge rod 9244 connected to the first hinge rod 9242 is also arc-shaped, so that the displacement distance of the driving seat 922 is shorter, which is unfavorable for conveying products, therefore, the first hinge rod 9242 is provided with a rod fixing seat 9245, at least two guide rods 9246 are fixedly connected to the rod fixing seat 9245, at least two guide rods 9246 extend in the length direction of the first hinge rod 9242, at least two guide rods 9246 are slidably provided with a connecting rod slider 9247, one end of the third hinge rod 9244 is hinged with the connecting rod slider 9247, the other end of the third hinge rod 9244 is fixedly connected to the driving seat 922, at least two guide rods 9246 can limit the rotation of the connecting rod slider 9247, so that the connecting rod slider 9247 can slide along the guide rod 9246 only, and the guide rod 9246 can swing synchronously along with the first hinge rod 9242 under the action of the rod fixing seat 9245, so that when the first hinge rod 9242 swings, the third hinge rod 9244 reciprocates in the horizontal direction, the connecting rod slider 9247 slides along the guide rod 9246, and the connecting rod slider 9246 maintains the horizontal displacement of the third hinge rod 9244, thereby maintaining the fixed displacement distance of the connecting rod device.

In another embodiment of the present invention, the structure of the clamping device 910 is specifically described:

referring to fig. 38, the clamping device 910 includes a plurality of clamping arms 911, which can clamp a plurality of portions of a folded sheet, the clamping arms 911 have a clamping state and a releasing state, when the clamping arms 911 are in the clamping state, the cam transmission device 920 controls the clamping arms 911 to move forward (forward movement refers to a direction in which the folded sheet is transmitted to the lower end preheating part 200), when the clamping arms 911 are in the releasing state, the cam transmission device 920 controls the clamping arms 911 to reset, the clamping arms 911 include a fixing seat 912, a clamping block 913 and a clamping cylinder 914 for controlling the clamping block 913 to clamp or release an article are provided on the fixing seat 912, the clamping device 910 provides a clamping force for the clamping block 913 through the clamping cylinder 914, the pushing force of the cylinder is not great, so that a product clamped by the clamping block 913 is not damaged by a great clamping force, and the reaction speed of the cylinder is fast, so that rapid clamping and rapid loosening can be realized, in cooperation with the cam transmission device, the reciprocating movement is realized, and the product 920 is not driven to move in the resetting process.

A clamping arm 911 is also provided on the lower preheating part 200, and the clamping arm 911 is provided on the power box 220 for clamping the upper portion of the folded sheet during the preheating process, so as to maintain the folded state of the sheet, and not to affect the preheating operation of the lower end of the sheet.

Referring to fig. 2 to 4, in another embodiment of the present invention, the upper preheating part 100 further includes a lifting device 150, the lifting device 150 including at least two guide posts 151, a mounting plate 152 slidably mounted on the at least two guide posts 151, and an adjusting member adjusting the height position of the mounting plate 152 on the at least two guide posts 151, and the supporting partition 111 is maintained to be connected with the mounting plate 152.

The lifting device 150 adjusts the height position of the mounting plate 152 on the guide post 151 through the adjusting member, and when the position of the mounting plate 152 is adjusted, the positions of the first heating clamping plate 120, the second heating clamping plate 130 and the metal baffle 40 are changed correspondingly, so that the height position of the folded sheet can be adjusted.

The adjusting member comprises a first fixing plate 153 fixed on two upper guide posts 151 and an adjusting rod 154 in threaded fit with the first fixing plate 153, a second fixing plate 155 in sliding connection with the adjusting rod 154 is slidably arranged below the first fixing plate 153 on the two guide posts 151, and the second fixing plate 155 is kept connected with the mounting plate 152.

The adjusting rod 154 is rotated, the axial displacement of the adjusting rod 154 is limited by the second fixing plate 155, the adjusting rod 154 moves up and down relative to the first fixing plate 153 through the threaded fit of the adjusting rod 154 and the first fixing plate 153, and the second fixing plate 155 can be driven to move synchronously with the adjusting rod 154 when the adjusting rod 154 moves, so that the mounting plate 152 and the supporting partition plate 111 mounted on the mounting plate 152 can also be lifted along with the lifting of the adjusting rod 154 through the connection of the second fixing plate 155 and the mounting plate 152, and the metal baffle 40, the first heating clamp plate 120 and the second heating clamp plate 130 can be lifted synchronously, so that the height position adjustment is realized.

In an initial stage of processing the folded sheet, the clamping device cannot enter the upper preheating part, so that when the end of the folded sheet enters the upper preheating part, a situation that the folded state of the sheet cannot be maintained may occur, and therefore, referring to fig. 2 and 3, in another embodiment of the present invention, a first limiting assembly 160 capable of maintaining the folded state of the folded sheet is further provided on the upper preheating part 100, one side of the upper preheating part 100 is a sheet entering side 112, and the other side is a sheet outputting side 113, the first limiting assembly 160 is provided on the sheet entering side 112, wherein the first limiting assembly 160 includes a limiting bracket 161, a push plate 162 mounted on the limiting bracket 161, a limiting gap 163 is formed between the push plate 162 and the limiting bracket 161, and the folded sheet enters between the first heating nip 120 and the second heating nip 130 after passing through the limiting gap 163, so that the folded state of the sheet can be maintained when preheating.

The spacing support 161 is further provided with a push plate cylinder 164, the push plate cylinder 164 is fixedly connected with the push plate 162 to adjust the width of the spacing gap 163, at the initial stage of processing, when the sheet end moves to the upper end preheating part 100, the push plate cylinder 164 controls the push plate 162 to move, the width of the spacing gap 163 is enlarged, the sheet is convenient to enter, then the width of the spacing gap 163 can be reduced, the opening and closing angle of the folded sheet is limited, and the preheating is convenient.

In addition, the first limiting assembly 160 further comprises a guide wheel 165 rotatably mounted on the limiting support 161, the guide wheel 165 is located below the limiting gap and used for supporting and guiding the sheet, the guide wheel 165 is in a V shape, the bottom of the sheet is located in the middle of the guide wheel 165 in transmission, and the guide wheel 165 can rotate along with the transmission of the sheet, so that the sheet can be supported and guided, and the movement of the sheet cannot be affected.

The invention also provides a production method of the rod-shaped food, which comprises the production equipment of the rod-shaped food, and the production method comprises the following steps:

While the invention has been described in terms of embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.

Claims

1. The equipment for producing the insert rod type food is characterized by comprising a rack and a plurality of guide rails;

the cutting device is arranged on the frame and is used for cutting the folded sheet material with the sealing completed into a single food finished product; the upper end preheating part comprises a power box body, a first preheating base and a supporting partition plate arranged on the first preheating base, wherein the upper end of the power box body and the upper end of the supporting partition plate are both provided with a metal plate fixing frame, and a metal baffle plate is fixedly arranged at the bottom of the metal plate fixing frame; a first rod body and a second rod body are arranged in the power box body, and a horizontal dragging part is arranged on the frame and is used for carrying out intermittent motion and dragging the folded sheet to move on the frame; the upper end preheating part comprises a first heating clamping plate and a second heating clamping plate, the first heating clamping plate and the second heating clamping plate can heat the upper part of the folded sheet, the lower end preheating part comprises a third heating clamping plate and a fourth heating clamping plate, the third heating clamping plate and the fourth heating clamping plate can heat the lower part of the folded sheet, the upper end preheating part further comprises a driving piece in transmission connection with the first heating clamping plate and the second heating clamping plate and used for driving the first heating clamping plate and the second heating clamping plate to be close to or far away from the metal baffle simultaneously, the lower end preheating part further comprises a transmission device arranged in the power box, and the transmission device is in transmission connection with the third heating clamping plate and the fourth heating clamping plate and used for driving the third heating clamping plate and the fourth heating clamping plate to be close to or far away from the metal baffle simultaneously; the driving piece comprises a first driving cylinder and a second driving cylinder which are respectively arranged at two sides of the supporting partition board, the first driving cylinder is connected with the first heating clamping board, the second driving cylinder is connected with the second heating clamping board so as to drive the first heating clamping board and the second heating clamping board to be close to or far away from the metal baffle, the transmission device comprises a third driving cylinder and a fourth driving cylinder, the power box body is provided with an upper group of second connecting rods and a lower group of second connecting rods penetrating through the power box body in a sliding manner, each group of second connecting rods at least comprises two, the first heating clamping board is arranged on the second connecting rods in a sliding manner, the second heating clamping board is fixedly arranged at the end part of the second connecting rods, the third driving cylinder controls the first heating clamping board to slide on the second connecting rods, the fourth driving cylinder controls the connecting rods to slide relative to the power box body, and the power box body is also provided with a stop block, and the stop block can move downwards between the first rod body and the second rod body in a limiting manner when the first rod body and the second rod body move towards the direction far away from each other; the rod inserting device further comprises a rod missing detection structure for detecting the rod body missing, wherein the rod missing detection structure comprises an upper frame plate, a lower frame plate, a column sleeve, a first spring and a detection piece; the lower frame plate is connected with a piston rod of the rod inserting cylinder, and the upper frame plate is arranged at the top of the lower frame plate and can transversely move back and forth relative to the lower frame plate; the contact pin passes through last frame plate and lower frame plate, the post cover is located the top of contact pin, go up the frame plate and be equipped with post cover complex detection through-hole, lower frame plate is equipped with post cover complex locating hole, the both ends of first spring contact respectively in last frame plate and lower frame plate, it is still including connecting in the guide block of last frame plate to lack excellent detection structure, the one end of first spring is inserted and is located in the lower frame plate, the other end is inserted and is located in the guide block, it still includes the second spring of cover on the contact pin to lack excellent detection structure, be equipped with the spacer below the lower frame plate on the contact pin, the top of second spring is supported in the bottom of lower frame plate, the bottom of second spring is supported on the spacer, be equipped with on the bar carrier with guide block complex reset protrusion, reset protrusion is located the upper portion of bar carrier.

2. The apparatus for producing a stick-like food according to claim 1, wherein said closing member comprises a first blowing head, a first closing splint and a second closing splint, a plurality of sheet shaping grooves are provided on opposite sides of said first closing splint and said second closing splint, said first blowing head blows into said folded sheet to enable the sheet to fit the sheet shaping grooves to form said cavity when closing, said forming member comprises a second blowing head, a first forming splint and a second forming splint, a plurality of sheet shaping grooves are provided on opposite sides of said first forming splint and said second forming splint, and said second blowing head blows into said cavity to enable the outer wall of said cavity to fit the sheet shaping grooves when processing the sheet.

3. The apparatus according to claim 1, wherein the horizontal dragging part includes a holding device for holding the folded sheet, a cam driving device connected with the holding device in a driving manner to realize the reciprocating motion of the holding device, and further includes a mounting bracket, the cam driving device includes at least two guide rods arranged in a horizontal direction and a driving seat slidably mounted on the at least two guide rods, the holding device is connected with the driving seat in a driving manner, the cam driving device further includes a cam mechanism and a link mechanism in driving engagement with the cam mechanism, the link mechanism includes a rotating shaft rotatably mounted on the mounting bracket, and a first hinge rod and a second hinge rod fixedly connected with the rotating shaft, the first hinge rod is connected with the driving seat, and the cam mechanism controls the first hinge rod to swing in a horizontal direction and the second hinge rod to swing in a vertical direction to realize the reciprocating motion of the holding device.

4. The apparatus for producing a stick-like food product according to claim 1, wherein the stick inserting device includes a stock member that stores a stick material, a stick inserting assembly that inserts the stick material stored in the stock member into a folded sheet material, and a material transporting member that feeds the stick material stored in the stock member into the stick inserting assembly.

5. The apparatus according to claim 1, wherein the pouring device comprises a dosing valve, a first pouring driving mechanism, a lifting table, a pouring nozzle and a second pouring driving mechanism, the dosing valve is provided with a valve rod, a feeding nozzle and a discharging nozzle, the first pouring driving mechanism is connected with the valve rod and drives the valve rod to move up and down, and the second pouring driving mechanism drives the pouring nozzle to move up and down.

6. The apparatus according to claim 1, wherein the sealing device comprises a heating mechanism, a sealing mechanism, a shaping mechanism and a cold pressing mechanism which are sequentially arranged along a conveying direction, the heating mechanism comprises two heating blocks which are oppositely arranged and a heating driving assembly for driving the two heating blocks to synchronously move in opposite directions or move in opposite directions, the sealing mechanism comprises two sealing blocks which are oppositely arranged and a sealing driving assembly for driving the two sealing blocks to synchronously move in opposite directions or move in opposite directions, and the cold pressing mechanism comprises two cold pressing blocks which are oppositely arranged and a cold pressing driving assembly for driving the two cold pressing blocks to synchronously move in opposite directions or move in opposite directions.

7. The apparatus according to claim 1, wherein the cutting device includes a cutting motor, a cutting transmission mechanism, a cutting die, a front platen, a rear platen, a front seat plate, and a rear seat plate, the folded sheet is positioned between the front platen and the rear platen when cut, the front platen is provided on the front seat plate, the rear platen is provided on the rear seat plate, and the cutting motor drives the front seat plate and the rear seat plate to move in opposite directions through the cutting transmission mechanism.

8. A method of producing a stick-type food product, comprising the stick-type food product production apparatus according to any one of claims 1 to 7, the production method comprising the steps of:

s20, a horizontal dragging part sends the preheated folded sheet into a sealing part to seal the preheated part on the finished sheet, compressed air is blown into the folded sheet to form a cavity of the micro-drum, then the horizontal dragging part sends the folded sheet into a forming part, the forming part further seals the folded sheet, and compressed air is continuously blown into the cavity in the folded sheet to enlarge the volume of the cavity; s30, horizontally dragging the component to send the folded sheet with the cavity into the rod inserting device, and inserting the rod into the cavity in the folded sheet by the rod inserting component;