CN112623362B - Doubling sheet preheating device and rod-inserting type food production equipment - Google Patents
Doubling sheet preheating device and rod-inserting type food production equipment Download PDFInfo
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- CN112623362B CN112623362B CN202011453956.9A CN202011453956A CN112623362B CN 112623362 B CN112623362 B CN 112623362B CN 202011453956 A CN202011453956 A CN 202011453956A CN 112623362 B CN112623362 B CN 112623362B
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- 238000004519 manufacturing process Methods 0.000 title abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 146
- 230000005540 biological transmission Effects 0.000 claims abstract description 65
- 239000002184 metal Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/04—Feeding sheets or wrapper blanks by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
Abstract
The invention discloses a doubling sheet preheating device and rod-inserted food production equipment, which belong to the field of food production equipment and can improve production efficiency; the upper end preheating part includes first preheating base, support baffle, the lower extreme preheating part includes second preheating base, power box, transmission, power box upper end with support baffle upper end all is equipped with the metal sheet mount, metal sheet mount bottom fixed mounting metal baffle, the upper end preheating part still includes first heating splint, second heating splint, driving piece, the lower extreme preheating part still includes third heating splint, fourth heating splint, horizontal dragging part includes clamping device, cam transmission.
Description
[ field of technology ]
The invention relates to the field of food production equipment, in particular to a doubling sheet preheating device and rod-inserting type food production equipment.
[ 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 a doubling sheet preheating device which can improve the production efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
a folded sheet preheating device comprising:
an upper end preheating part for preheating an upper portion of the folded sheet;
a lower end preheating part for preheating the lower portion of the folded sheet;
the horizontal dragging component is used for dragging the folded sheet to move, sending the folded sheet into the upper end preheating component, sending the folded sheet from the upper end preheating component into the lower end preheating component and moving the folded sheet out of the lower end preheating component;
the upper end preheating part comprises a first preheating base and a supporting partition plate arranged on the first preheating base, the lower end preheating part comprises a second preheating base, a power box body arranged on the second preheating base and a transmission device arranged in the power box body, the upper end of the power box body and the upper end of the supporting partition plate are both provided with metal plate fixing frames, a metal baffle is fixedly arranged at the bottom of each metal plate fixing frame, and two folded sheets are respectively positioned at two sides of each metal baffle during conveying;
The upper end preheating part further comprises a first heating clamping plate, a second heating clamping plate and a driving piece, wherein the first heating clamping plate and the second heating clamping plate are arranged on two sides of the metal baffle plate, and the driving piece is in transmission connection with the first heating clamping plate and the second heating clamping plate so as to drive the first heating clamping plate and the second heating clamping plate to be close to or far away from the metal baffle plate at the same time;
the lower end preheating part further comprises a third heating clamping plate and a fourth heating clamping plate which are arranged on two sides of the metal baffle plate, and the transmission device is in transmission connection with the third heating clamping plate and the fourth heating clamping plate so as to drive the third heating clamping plate and the fourth heating clamping plate to be close to or far away from the metal baffle plate at the same time;
the horizontal dragging component comprises a clamping device for clamping the folded sheet and a cam transmission device in transmission connection with the clamping device so as to realize the reciprocating motion of the clamping component.
Further, 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, and 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 board.
Further, the first preheating base is provided with a rod body sliding seat, the rod body sliding seat is provided with at least two first connecting rods penetrating through the supporting partition plate and in sliding fit with the supporting partition plate, the first heating clamping plates are slidably mounted on the at least two first connecting rods, the second heating clamping plates are fixedly mounted on the at least two first connecting rods, a piston rod of the second driving cylinder is fixedly connected with the at least two first connecting rods through connecting plates, and a piston rod of the first driving cylinder penetrates through the supporting partition plate and is fixedly connected with the first heating clamping plates.
Further, the transmission device comprises a first air cylinder and a second air cylinder, the power box body is provided with an upper group of second connecting rods and a lower group of second connecting rods which penetrate through the power box body in a sliding mode, each group of second connecting rods at least comprises two groups of second connecting rods, the first heating clamping plates are arranged on the second connecting rods in a sliding mode, the second heating clamping plates are fixedly arranged at the end portions of the second connecting rods, the first air cylinders control the first heating clamping plates to slide on the second connecting rods, and the second air cylinders control the connecting rods to slide relative to the power box body.
Further, be equipped with first body of rod and second body of rod in the power box, be equipped with outside the power box and install the connecting plate body of second connecting rod tip, be equipped with on the first heating splint stretch into in the power box and with the first connecting rod that the first body of rod is connected, be equipped with on the connecting plate body stretch into in the power box and with the second connecting rod that the second body of rod is connected, first cylinder with the second cylinder sets up respectively on the relative two lateral walls in the power box, the piston rod of first cylinder with first body of rod is connected, the piston rod of second cylinder with the second body of rod is connected, still be equipped with the dog in the power box, the dog can be in first body of rod with the second body of rod moves down to when keeping away from each other in the direction between the first body of rod with the second body of rod, in order to restrict the position of first body of rod with the second body of rod.
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, an included angle between the first hinging rod and the second hinging rod is 80-100 degrees, 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 length of the second hinge rod is smaller than that of the first hinge rod, the cam mechanism comprises a first cam and a second cam which are coaxially arranged, one end of the first hinge rod is fixedly connected with the rotating shaft, the other end of the first hinge rod is connected with the driving seat, the first hinge rod is located on the side portion of the first cam and is propped against the periphery of the first cam, the second hinge rod is located on the upper portion of the second cam, one end of the second hinge rod is fixedly connected with the rotating shaft, and the other end of the second hinge rod is propped against the periphery of the second cam.
Further, the clamping device comprises a clamping arm, the clamping arm is in a clamping state and a loosening state, when the clamping arm is in the clamping state, the cam transmission device controls the clamping arm to move forward, and when the clamping arm is in the loosening state, the cam transmission device controls the clamping arm to reset.
Further, the clamping device comprises a plurality of clamping arms, a fixing seat is arranged on the clamping arms, and a clamping block and a clamping cylinder for controlling the clamping block to clamp or loosen an article are arranged on the fixing seat.
The equipment for producing the insert rod type food is characterized by comprising a frame and the folding sheet preheating device, wherein the folding sheet preheating device is arranged at the end part of the frame, and the folding sheet preheating device is arranged on the frame.
The beneficial effects of the invention are as follows:
the invention provides a doubling sheet preheating device, which is divided into a preheating part and a horizontal dragging part, wherein the preheating part comprises an upper end preheating part and a lower end preheating part which are respectively used for preheating the upper part and the lower part of a doubling sheet instead of directly heating and sealing the sheet, and the doubling sheet is firstly preheated and then sealed in the subsequent processing steps, so that the time required by each step can be saved, and the production efficiency is improved;
the working principle of the two preheating parts is similar, when preheating is carried out, the two folded sheets are positioned at two sides of the metal baffle, so that when the two heating clamping plates are used for preheating, the two sheets are not attached together due to contact with each other, the preheated sheets are softer, the subsequent sealing step is facilitated, the fold of the folded sheets is positioned at the lower end of the sheets, the bent part is arc-shaped, after the preheating effect of the lower preheating part is carried out, the sheets can be subjected to hot compression molding, the bent part is pasted, and the shaping of the sheets is facilitated;
the horizontal dragging part clamps the folded sheet through the clamping device, the clamping device can reciprocate under the action of the cam transmission device to continuously convey the folded sheet, and the upper end preheating part and the lower end preheating part can preheat the sheet in the movement process of the clamping device, so that the time slice for stopping moving in the sheet conveying process can be effectively utilized, and the production efficiency is greatly improved.
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 of a folded sheet preheating device in an embodiment of the present invention;
FIG. 2 is a schematic view of the front side structure of the upper preheating part in the embodiment of the present invention;
FIG. 3 is a schematic view of the upper preheating part in the embodiment of the present invention;
FIG. 4 is a schematic view of the lower preheating part according to the embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the lower preheating part according to the embodiment of the present invention when the lower preheating part does not heat the sheet;
FIG. 6 is a schematic view of the structure of the lower preheating part for heating the sheet according to the embodiment of the present invention;
FIG. 7 is a schematic diagram of a cam gear assembly according to an embodiment of the present invention;
FIG. 8 is a schematic side view of a cam gear assembly according to an embodiment of the present invention;
FIG. 9 is a side view of an upper preheating part in an embodiment of the present invention;
FIG. 10 is a side view of a cam gear assembly according to an embodiment of the present invention;
FIG. 11 is a schematic view showing the structure of an apparatus for producing a stick-type food according to an embodiment of the present invention;
fig. 12 is a schematic structural view of a clip arm according to an embodiment of the present invention.
Reference numerals:
an upper end preheating part 100, a first preheating pedestal 110, a supporting partition 111, a sheet inlet side 112, a sheet outlet side 113;
a first heating nip 120, a second heating nip 130;
a first driving cylinder 140, a second driving cylinder 141, a rod body sliding seat 142, and a first connecting rod 143;
the lifting device 150, the guide post 151, the mounting plate 152, the first fixing plate 153, the adjusting rod 154 and the second fixing plate 155;
the device comprises a limiting assembly 160, a limiting bracket 161, a push plate 162, a limiting gap 163, a push plate cylinder 164 and a guide wheel 165;
a lower preheating part 200, a second preheating pedestal 210;
the power box 220, the transmission 221, the first cylinder 222, the first rod 2221, the first connecting rod 2222, the second cylinder 223, the second rod 2231, the connecting plate 2232, the second connecting rod 2233 and the second connecting rod 224;
a third heating nip 230, a fourth heating nip 240, and a stopper 250;
a horizontal drag part 300;
clamping device 310, clamping arm 311, fixing seat 312, clamping block 313 and clamping cylinder 314;
cam gear 320, guide rod 321, drive seat 322, cam mechanism 323, first cam 3231, second cam 3232, link mechanism 3240 rotation shaft 3241, first hinge rod 3242, second hinge rod 3243, third hinge rod 3244, rod body fixing seat 3245, guide link 3246, link slider 3247, first round pin 3248, second round pin 3249;
A mounting bracket 330, a motor 340;
a metal plate fixing frame 400, a metal baffle 410, a clip mounting plate 420, and a heating clip 430;
a frame 500, a sheet doubling-up device 510 and a transmission rod 520.
[ 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 8, an embodiment of the present invention discloses a folded-in-half sheet preheating device including:
an upper end preheating part 100 for preheating an upper portion of the folded sheet;
a lower end preheating part 200 for preheating a lower portion of the folded sheet;
a horizontal dragging part 300 for dragging the folded sheet to move, feeding the folded sheet into the upper preheating part 100, feeding the folded sheet from the upper preheating part 100 into the lower preheating part 200, and removing the folded sheet from the lower preheating part 200;
the upper preheating part 100 comprises a first preheating base 110 and a supporting partition 111 arranged on the first preheating base 110, the lower preheating part 200 comprises a second preheating base 210, a power box 220 arranged on the second preheating base 210 and a transmission device 221 arranged in the power box 220, the upper end of the power box 220 and the upper end of the supporting partition 111 are both provided with a metal plate fixing frame 400, a metal baffle 410 is fixedly arranged at the bottom of the metal plate fixing frame 400, and two folded sheets are respectively positioned at two sides of the metal baffle 410 when the folded sheets are conveyed;
the upper preheating part 100 further comprises a first heating clamping plate 120, a second heating clamping plate 130 and driving parts, wherein the first heating clamping plate 120 and the second heating clamping plate 130 are arranged at two sides of the metal baffle plate 410, and the driving parts are in transmission connection with the first heating clamping plate 120 and the second heating clamping plate 130 so as to drive the first heating clamping plate 120 and the second heating clamping plate 130 to be close to or far from the metal baffle plate 410 at the same time;
The lower preheating part 200 further comprises a third heating clamping plate 230 and a fourth heating clamping plate 240 which are arranged at two sides of the metal baffle 410, and a transmission device 221 is in transmission connection with the third heating clamping plate 230 and 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 410 at the same time;
the horizontal drag member 300 includes a holding device 310 for holding the folded sheet, and a cam gear 320 drivingly connected to the holding device 310 to effect reciprocation of the holding member.
The folded sheet preheating device is divided into a preheating part and a horizontal drag part 300, the preheating part includes an upper preheating part 100 and a lower preheating part 200 for preheating the upper and lower parts of the folded sheet, respectively, instead of directly heating the heat-sealed sheet, preheating is performed first, and re-sealing is performed in the subsequent processing step, so that the time required for each step can be saved, and the production efficiency can be improved;
the working principle of the two preheating parts is similar, when preheating is carried out, the two folded sheets are positioned at two sides of the metal baffle 410, so that when the two heating clamping plates are used for preheating, the two sheets are not attached together because of contact with each other, the preheated sheets are softer, the subsequent sealing step is facilitated, the fold of the folded sheets is positioned at the lower end of the sheets, the bending part is arc-shaped, after the preheating effect of the lower preheating part 200, the sheets can be subjected to hot compression molding, the bending part is attached, and the shaping of the sheets is facilitated;
The horizontal dragging part 300 clamps the folded sheet through the clamping device 310, the clamping device 310 can reciprocate under the action of the cam transmission device 320 to continuously convey the folded sheet, and the upper preheating part 100 and the lower preheating part 200 can preheat the sheet in the movement process of the clamping device 310, so that the time segment of stopping moving in the sheet conveying process can be effectively utilized, and the production efficiency is greatly improved.
In the above, the first heating nip 120, the second heating nip 130, the third heating nip 230, and the fourth heating nip 240 have substantially the same structure, and include the clip mounting plate 420 and the heating clip 430 provided on the clip mounting plate 420, except that the clip mounting plate 420 has different structures in shape, the heating clip 430 is capable of generating heat to preheat the folded sheet, and the difference is that in the upper preheating part 100, the first heating nip 120 and the second heating nip 130 are provided on both sides of the upper end of the folded sheet, and in the lower preheating part 200, the third heating nip 230 and the fourth heating nip 240 are provided on both sides of the lower end of the folded sheet, so that the upper and lower parts of the folded sheet 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.
During processing, the folded sheet is clamped by the clamping device 310, the folded sheet is fed into the upper preheating part 100 under the action of the cam conveying device, the sheets on two sides of the fold are respectively positioned on two sides of the metal baffle 410 of the upper preheating part 100, then the driving piece drives the first heating clamping plate 120 and the second heating clamping plate 130 to be close to the metal baffle 410 at the same time to start preheating the folded sheet, meanwhile, the cam conveying device controls the clamping device 310 to reset, when the clamping device 310 finishes resetting, the folded sheet finishes preheating, the clamping device 310 continuously clamps the folded sheet to convey the folded sheet to the upper preheating part 100, the folded sheet finished with upper preheating is simultaneously fed into the lower preheating part 200, the sheets on two sides of the fold are respectively positioned on two sides of the metal baffle 410 of the upper preheating part 100, and then the driving device 221 drives the third heating clamping plate 230 and the fourth heating clamping plate 240 to be close to the metal baffle 410 at the same time to preheat the lower end of the folded sheet.
In a specific technical scheme, the driving member includes a first driving cylinder 140 and a second driving cylinder 141 respectively disposed at two sides of the supporting partition 111, the first driving cylinder 140 is connected with the first heating clamping plate 120, and the second driving cylinder 141 is connected with the second heating clamping plate 130 to drive the first heating clamping plate 120 and the second heating clamping plate 130 to approach or be far away from the metal baffle 410; the transmission device 221 comprises a first air cylinder 222 and a second air cylinder 223, wherein the first air cylinder 222 is in transmission connection with the third heating clamping plate 230, and the second air 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 410.
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 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 first air cylinder 222 and the second 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.
Further, the upper preheating part 100 further includes a lifting device 150, where the lifting device 150 includes at least two guide posts 151, a mounting plate 152 slidably mounted on the at least two guide posts 151, and an adjusting member for adjusting the height position of the mounting plate 152 on the at least two guide posts 151, and the supporting partition 111 is connected to 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 410 are changed correspondingly, so that the adjustment can be performed according to the height position of the folded sheet.
Among the above, the horizontal dragging part 300 further includes a mounting bracket 330, a motor 340 disposed at a side portion of the mounting bracket 330, the cam transmission device 320 is disposed at the other side of the mounting bracket 330 and is in transmission connection with the motor 340, the cam transmission device 320 includes at least two guide rods 321 disposed along a horizontal direction and a driving seat 322 slidably mounted on the at least two guide rods 321, the clamping device 310 is in transmission connection with the driving seat 322, the cam transmission device 320 further includes a cam mechanism 323 and a link mechanism 3240 in transmission cooperation with the cam mechanism 323, the link mechanism 3240 includes a rotating shaft 3241 rotatably mounted on the mounting bracket 330 and a first hinge rod 3242 and a second hinge rod 3243 fixedly connected with the rotating shaft 3241, the first hinge rod 3242 is connected with the driving seat 322, an included angle between the first hinge rod 3242 and the second hinge rod 3243 is 80 ° to 100 °, and the cam mechanism 323 controls the first hinge rod 3242 to swing in the horizontal direction and the second hinge rod 3243 to swing in the vertical direction, so as to implement the reciprocating movement of the clamping device 310.
The cam transmission device 320 realizes the reciprocating motion of the clamping device 310 through the transmission cooperation of the cam mechanism 323 and the link mechanism 3240, a certain included angle is formed between the first hinge rod 3242 and the second hinge rod 3243, so that the two hinge rods swing in the vertical direction and the horizontal direction respectively, the first hinge rod 3242 and the second hinge rod 3243 are fixedly arranged on the rotating shaft 3241, the two link rods keep synchronous motion, when the first hinge rod 3242 swings in the horizontal direction, namely the clamping device 310 moves forwards, the second hinge rod 3243 can swing downwards, the second hinge rod 3243 swings upwards, the first hinge rod 3242 can be reset, namely the clamping device 310 is reset, and the stability of the cam transmission device 320 can be improved through the cooperation of the two link rods; the included angle between the first hinge rod 3242 and the second hinge rod 3243 is set to be 80-100 degrees, the cam mechanism 323 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 310, and the included angle between the two hinge rods is too large, so that the size of the cam mechanism 323 is too large, and the installation is not facilitated.
Further, the reciprocating motion of the driving seat 322 is controlled by the first hinge rod 3242, so that the reciprocating displacement of the driving seat 322 is directly related to the length of the first hinge rod 3242, in order to ensure the displacement distance of the driving seat 322 without enlarging the size of the cam transmission device 320, the length of the second hinge rod 3243 is set smaller than the length of the first hinge rod 3242, the swinging angle of the second hinge rod 3243 is consistent with that of the first hinge rod 3242, the length of the second hinge rod 3243 is shortened, the coverage range of the second hinge rod 3243 when swinging can be reduced, no larger space needs to be reserved in the height direction of the second hinge rod 3243, and in practical products, the length of the first hinge rod 3242 is smaller than half of the length of the first hinge rod 3242.
Since the first hinge rod and the second hinge rod have different lengths, but have the same rotation angle during the transmission process, referring to fig. 7 and 8, in another embodiment of the present invention, the cam mechanism 323 includes two cams, i.e., a first cam 3231 and a second cam 3232, which are coaxially disposed, one end of the first hinge rod 3242 is fixedly connected to the rotating shaft 3241, the other end of the first hinge rod 3242 is connected to the driving seat 322, the first hinge rod 3242 is located at a side portion of the first cam 3231 and is kept against the periphery of the first cam 3231, the second hinge rod 3243 is located at an upper portion of the second cam 3232, one end of the second hinge rod 3243 is fixedly connected to the rotating shaft 3241, and the other end of the second hinge rod 3243 is kept against the periphery of the second cam 3232.
The swing of the first hinge rod 3242 is controlled by the first cam 3231, the swing of the second hinge rod 3243 is controlled by the second cam 3232, the edge of the cam is contacted with the hinge rod, the edge position of the cam is far from the rotation center of the cam, and the swing angle of the two hinge rods and the displacement distance of the clamping device 310 can be ensured; if the first hinge rod 3242 is disposed on the left side of the first cam 3231, when the first cam 3231 pushes the first hinge rod 3242 to move rightwards, the clamping device 310 moves rightwards, meanwhile, the second hinge rod 3243 is driven by the first hinge rod 3242 to swing downwards, the first cam 3231 continues to rotate and cannot control the first hinge rod 3242 to reset, the second cam 3232 pushes the second hinge rod 3243 to swing upwards, the first hinge rod 3242 is driven to move leftwards to reset and simultaneously drive the clamping device 310 to move leftwards, the two cams are only responsible for swinging along one direction of the hinge rods contacted with the first cam, 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. 7 and 8, in another embodiment of the present invention, a transmission connection structure between the first hinge rod 3242 and the driving socket 322 is specifically described based on the above embodiment, specifically:
The driving seat 322 is connected with the first hinging rod 3242 through a third hinging rod 3244, one end of the third hinging rod 3244 is connected with the driving seat 322, and the other end of the third hinging rod 3244 is hinged with the first hinging rod 3242, so that when the first hinging rod 3242 swings, the movement track of the end part of the first hinging rod 3242 is arc-shaped, but not horizontal, and the third hinging rod 3244 can control the reciprocating movement of the driving seat 322.
If so, the motion track of the end of the third hinge rod 3244 connected to the first hinge rod 3242 is also arc-shaped, so that the displacement distance of the driving seat 322 is shorter, which is unfavorable for conveying products, therefore, a rod fixing seat 3245 is provided on the first hinge rod 3242, at least two guide rods 3246 are fixedly connected to the rod fixing seat 3245, at least two guide rods 3246 extend along the length direction of the first hinge rod 3242, a rod slider 3247 is slidably mounted on at least two guide rods 3246, one end of the third hinge rod 3244 is hinged to the rod slider 3247, the other end is fixedly connected to the driving seat 322, at least two guide rods 3246 can limit the rotation of the rod slider 3247, so that the rod slider 3247 slides only along the guide rod 3246, the guide rod 3246 can swing synchronously with the first hinge rod 3242 under the action of the rod fixing seat 3245, so that when the first hinge rod 3242 swings, the third hinge rod 3244 reciprocates in the horizontal direction, the rod slider 3247 slides along the guide rod 3246, and the horizontal displacement of the third hinge rod 3244 is maintained, thereby maintaining the horizontal displacement of the device 310.
Referring to fig. 2 and 3, in another embodiment of the present invention, the arrangement structure of the first heating nip 120 and the second heating nip 130 is specifically described:
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.
Referring to fig. 4 to 6, in another embodiment of the present invention, the arrangement structure of the third heating nip 230 and the fourth heating nip 240 is specifically described:
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 first air cylinder 222 controls the third heating clamping plate 230 to slide on the second connecting rods 224, and a second air cylinder 223 controls the second connecting rods 224 to slide relative to the power box 220.
When the first 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 second cylinder 223 works, the second cylinder 223 can drive the second connecting rod 224 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 410.
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 first cylinder 222 and a second cylinder 223 are respectively arranged on two opposite side walls in the power box body 220, a piston rod of the first cylinder 222 is connected with the first rod body 2221, and a piston rod of the second cylinder 223 is connected with the second rod body 2231.
When the first cylinder 222 is started, the piston rod of the first 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 second cylinder 223 is started, the piston rod of the second 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, and 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, the 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 in directions away from each other, so that the positions of the first rod body 2221 and the second rod body 2231 are limited, and the clamping state of the third heating clamping plate 230 and the fourth heating clamping plate 240 is maintained.
Referring to fig. 2, 3 and 9, in another embodiment of the present invention, the structure of the adjusting member is specifically described:
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 410, 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.
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 sheet cannot be kept in a folded state may occur, and therefore, referring to fig. 2 and 3, in another embodiment of the present invention, a limiting assembly 160 capable of keeping 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, the other side is a sheet exiting side 113, the limiting assembly 160 is provided on the sheet entering side 112, in the above, the 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 clamping plate 120 and the second heating clamping plate 130 after passing through the limiting gap 163, so that the folded state of the sheet can be kept in a folded state during 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 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 during 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.
Referring to fig. 8 and 10, in another embodiment of the present invention, a first round pin 3248 is rotatably mounted on the first link 2222, the first link 2222 abuts against the circumference of the first cam 3231 through the first round pin 3248, a second round pin 3249 is rotatably mounted on the end of the second link 2233, and the second link 2233 abuts against the circumference of the second cam 3232 through the second round pin 3249.
The first cam 3231 pushes the first round pin 3248 to swing the first link 2222, the second cam 3232 pushes the second round pin 3249 to swing the second link 2233, the first round pin 3248 and the second round pin 3249 can rotate, when the cam mechanism 323 drives, the first round pin 3248 can rotate along with the first cam 3231, and the second round pin 3249 can rotate along with the second cam 3232, so that friction force during driving can be reduced, abrasion can be reduced, and heat generated by friction can be reduced.
Referring to fig. 1, in another embodiment of the present invention, the structure of the clamping device 310 is specifically described:
the clamping device 310 comprises a plurality of clamping arms 311, a plurality of parts of folded sheets can be clamped, the clamping arms 311 are in a clamping state and a loosening state, when the clamping arms 311 are in the clamping state, the cam transmission device 320 controls the clamping arms 311 to move forward (forward movement refers to the transmission direction of the folded sheets to the lower end preheating part 200), when the clamping arms 311 are in the loosening state, the cam transmission device 320 controls the clamping arms 311 to reset, the clamping arms 311 comprise a fixing seat 312, clamping blocks 313 and clamping cylinders 314 for controlling the clamping blocks 313 to clamp or loosen objects are arranged on the fixing seat 312, the clamping device 310 provides clamping force for the clamping blocks 313 through the clamping cylinders 314, the pushing force of the cylinders is not large, so that products clamped by the clamping blocks 313 are not damaged due to large clamping force, the reaction speed of the cylinders is high, rapid clamping and rapid loosening can be realized, the reciprocating movement can be realized by matching with the cam transmission device 320, and the products are not driven to move in the resetting process.
The lower preheating part 200 is also provided with a clamping arm 311, and the clamping arm 311 is arranged on the power box 220 and is used for clamping the upper part of the folded sheet in the preheating process, so that the folded state of the sheet is maintained, and the preheating operation of the lower end of the sheet is not influenced.
Referring to fig. 11 and 12, the invention also discloses a production device for rod-shaped food, comprising a frame 500 and the folded sheet preheating device, wherein the folded sheet preheating device 510 is arranged at the end part of the frame 500, the folded sheet preheating device is arranged on the frame 500, the sheet is folded by the sheet folding device 510 to be a folded sheet, and then the folded sheet is conveyed to enter the folded sheet preheating part for preheating operation.
There are more production processes on production facility, and the sheet can be continuously conveyed on production facility, preheats the sheet earlier, seals in the follow-up operation, and the operation that carries out in two steps all can not be very long in this way, is favorable to promoting production efficiency.
The frame 500 is also provided with at least two transmission rods 520 in a sliding manner, the transmission rods 520 are fixedly connected with the driving seat 322, the clamping device 310 is fixedly arranged on the transmission rods 520, when the driving seat 322 moves, the clamping device 310 and sheets used for packaging food on production equipment are dragged by the transmission rods 520, the driving seat 322 is provided with perforations matched with the transmission rods 520 in number, and the transmission rods 520 penetrate through the perforations to be fixedly connected with the driving seat 322.
In the operation process, after passing through the sheet doubling device 510, the sheet is clamped by the clamping device 310, the doubled sheet is sent to the lower end preheating part 200 for treatment through the cam transmission device 320, and after the preheating treatment is finished, the part of the doubled sheet after the preheating is moved out of the lower end preheating part 200 through the clamping device 310 and is conveyed to the upper and lower treatment devices of the rack 500.
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 (5)
1. Doubling sheet preheating device, its characterized in that includes:
an upper end preheating part for preheating an upper portion of the folded sheet;
a lower end preheating part for preheating the lower portion of the folded sheet;
the horizontal dragging component is used for dragging the folded sheet to move, sending the folded sheet into the upper end preheating component, sending the folded sheet from the upper end preheating component into the lower end preheating component and moving the folded sheet out of the lower end preheating component;
The upper end preheating part comprises a first preheating base and a supporting partition plate arranged on the first preheating base, the lower end preheating part comprises a second preheating base, a power box body arranged on the second preheating base and a transmission device arranged in the power box body, the upper end of the power box body and the upper end of the supporting partition plate are both provided with metal plate fixing frames, a metal baffle is fixedly arranged at the bottom of each metal plate fixing frame, and two folded sheets are respectively positioned at two sides of each metal baffle during conveying;
the upper end preheating part further comprises a first heating clamping plate, a second heating clamping plate and a driving piece, wherein the first heating clamping plate and the second heating clamping plate are arranged on two sides of the metal baffle plate, and the driving piece is in transmission connection with the first heating clamping plate and the second heating clamping plate so as to drive the first heating clamping plate and the second heating clamping plate to be close to or far away from the metal baffle plate at the same time;
the lower end preheating part further comprises a third heating clamping plate and a fourth heating clamping plate which are arranged on two sides of the metal baffle plate, and the transmission device is in transmission connection with the third heating clamping plate and the fourth heating clamping plate so as to drive the third heating clamping plate and the fourth heating clamping plate to be close to or far away from the metal baffle plate at the same time;
The horizontal dragging component comprises a clamping device for clamping the folded sheet and a cam transmission device in transmission connection with the clamping device to realize the reciprocating motion of the clamping device; 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, and 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 board; the first preheating base is provided with a rod body sliding seat, the rod body sliding seat is provided with at least two first connecting rods penetrating through the supporting partition plate and in sliding fit with the supporting partition plate, the first heating clamping plates are slidably arranged on the at least two first connecting rods, the second heating clamping plates are fixedly arranged on the at least two first connecting rods, a piston rod of the second driving cylinder is fixedly connected with the at least two first connecting rods through connecting plates, and a piston rod of the first driving cylinder penetrates through the supporting partition plate and is fixedly connected with the first heating clamping plates; the horizontal dragging component further comprises a mounting bracket, the cam transmission device comprises at least two guide rods arranged along the horizontal direction and a driving seat slidably arranged 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 arranged on the mounting bracket, 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, an included angle between the first hinging rod and the second hinging rod is 80-100 degrees, 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; the length of the second hinge rod is smaller than that of the first hinge rod, the cam mechanism comprises a first cam and a second cam which are coaxially arranged, one end of the first hinge rod is fixedly connected with the rotating shaft, the other end of the first hinge rod is connected with the driving seat, the first hinge rod is positioned at the side part of the first cam and is propped against the periphery of the first cam, the second hinge rod is positioned at the upper part of the second cam, one end of the second hinge rod is fixedly connected with the rotating shaft, and the other end of the second hinge rod is propped against the periphery of the second cam; the clamping device comprises a clamping arm, the clamping arm is in a clamping state and a loosening state, when the clamping arm is in the clamping state, the cam transmission device controls the clamping arm to move forwards, and when the clamping arm is in the loosening state, the cam transmission device controls the clamping arm to reset.
2. The folded sheet preheating device according to claim 1, wherein the transmission device comprises a first cylinder and a second cylinder, the power box body is slidably provided with an upper group of second connecting rods and a lower group of second connecting rods penetrating through the power box body, each group of second connecting rods at least comprises two, the first heating clamping plates are slidably arranged on the second connecting rods, the second heating clamping plates are fixedly arranged at the end parts of the second connecting rods, the first cylinder controls the first heating clamping plates to slide on the second connecting rods, and the second cylinder controls the connecting rods to slide relative to the power box body.
3. The folded sheet preheating device according to claim 2, wherein a first rod body and a second rod body are arranged in the power box body, a connecting plate body arranged at the end part of the second connecting rod is arranged outside the power box body, a first connecting rod extending into the power box body and connected with the first rod body is arranged on the first heating clamping plate, a second connecting rod extending into the power box body and connected with the second rod body is arranged on the connecting plate body, the first air cylinder and the second air cylinder are respectively arranged on two opposite side walls in the power box body, a piston rod of the first air cylinder is connected with the first rod body, a piston rod of the second air cylinder is connected with the second rod body, and a stop block is further arranged in the power box body and can move downwards between the first rod body and the second rod body when the first rod body and the second rod body move in the direction away from each other so as to limit the positions of the first rod body and the second rod body.
4. The folded-in-half sheet preheating device according to claim 1, wherein the clamping device comprises a plurality of the clamping arms, the clamping arms comprise a fixing seat, and a clamping block and a clamping cylinder for controlling the clamping block to clamp or unclamp an article are arranged on the fixing seat.
5. The equipment for producing the insert rod type food is characterized by comprising a frame and the doubling-over sheet preheating device according to any one of claims 1 to 4, wherein the end part of the frame is provided with the sheet doubling-over device, and the doubling-over sheet preheating device is arranged on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011453956.9A CN112623362B (en) | 2020-12-10 | 2020-12-10 | Doubling sheet preheating device and rod-inserting type food production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011453956.9A CN112623362B (en) | 2020-12-10 | 2020-12-10 | Doubling sheet preheating device and rod-inserting type food production equipment |
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| Publication Number | Publication Date |
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| CN112623362A CN112623362A (en) | 2021-04-09 |
| CN112623362B true CN112623362B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN111572842A (en) * | 2020-06-18 | 2020-08-25 | 江苏金旺智能科技有限公司 | Injection molding filling machine and working method thereof |
| CN211618295U (en) * | 2020-01-15 | 2020-10-02 | 郭建军 | Meat food package sealing device |
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| GB674842A (en) * | 1948-04-22 | 1952-07-02 | Headley Townsend Backhouse | Improvements in or relating to sheet separating and forwarding machines |
| GB777727A (en) * | 1954-08-03 | 1957-06-26 | Headley Townsend Backhouse | Improvements in or relating to sheet separating and forwarding machines |
| GB815125A (en) * | 1956-08-28 | 1959-06-17 | Rose Brothers Ltd | Improvements in wrapping machines |
| CA1288683C (en) * | 1987-12-04 | 1991-09-10 | Joseph P. Gentile | Slide block feed apparatus for a press utilizing an oscillating cam |
| CN2411211Y (en) * | 1999-12-14 | 2000-12-20 | 陈信福 | Brand cutting and folding machine with internal fold line preheating device and backfin device |
| CN1589196A (en) * | 2001-11-23 | 2005-03-02 | 萨龙股份公司 | Method and apparatus for forming containers |
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| CN105799139A (en) * | 2016-05-03 | 2016-07-27 | 金高波 | Plastic bottle automatic forming liquid filling machine |
| CN206955265U (en) * | 2017-04-26 | 2018-02-02 | 广东锐军智能设备有限公司 | A kind of gripping conveyor structure |
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| CN111572842A (en) * | 2020-06-18 | 2020-08-25 | 江苏金旺智能科技有限公司 | Injection molding filling machine and working method thereof |
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|---|---|
| CN112623362A (en) | 2021-04-09 |
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