CN103991566A - Double-kink machine used for packaging and food packaging line - Google Patents

Double-kink machine used for packaging and food packaging line Download PDF

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Publication number
CN103991566A
CN103991566A CN201410221756.9A CN201410221756A CN103991566A CN 103991566 A CN103991566 A CN 103991566A CN 201410221756 A CN201410221756 A CN 201410221756A CN 103991566 A CN103991566 A CN 103991566A
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China
Prior art keywords
kink
tong
guide rail
conveyer
winding device
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CN201410221756.9A
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CN103991566B (en
Inventor
李宝国
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BEIJING SHENCHEN MACHINERY EQUIPMENT Co Ltd
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BEIJING SHENCHEN MACHINERY EQUIPMENT Co Ltd
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Publication of CN103991566A publication Critical patent/CN103991566A/en
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Abstract

The invention discloses a double-kink machine used for packaging and a food packaging line. The double-kink machine used for packaging is used for conducting kinking on packaging paper of material on a material receiving device, and comprises a first kink device and a second kink device, wherein the first kink device and the second kink device are oppositely arranged and located on the two sides of the material receiving device respectively, and the first kink device and the second kink device respectively comprise a kink transmission device and a plurality of kink grippers which are arranged on the kink transmission device and can be opened and closed. The double-kink machine overcomes the defect that due to the fact that an existing kink machine can conduct kink operation on only one piece of food at the same time, efficiency is low, and the double-kink machine used for packaging and the food packaging line can greatly improve efficiency.

Description

A kind of two machine and food product packets wirings turned round for packing
Technical field
The present invention relates to packaging for foodstuff field.Be specially a kind of two machine and food product packets wirings turned round for packing.
Background technology
In packaging for foodstuff field, there is a lot of food need to first wrap wrapper, then by two, turn round machine or the machine of singly turning round completes kink, for example, candy, hawthorn volume etc.Its principle is, in some positions, arrange and two turn round machine or singly turn round machine, when wrapping when the food process pair of wrapper is turned round machine or singly turns round machine, stop, twoly turn round machine or the machine of singly turning round is clamped one end or the two ends kink that one end of wrapper or two ends rotation make wrapper, the food that then completes the operation of kink is transported to the position of appointment again.Singly turn round machine or two machine of turning round has been decontroled after the food of kink, after tong opens, return back to after original position and previous status, then the next one is passed through and the food that stops transporting operates equally.This machine or the two machine of turning round singly turned round is to the wrapper of the food that stops transporting successively kink one by one, and each singly turns round machine or two machine of turning round at every turn can only be to the operation of twisting together of a food, and its efficiency is lower.
Summary of the invention
The technical matters that the present invention solves is to overcome existing kinking machine work can only cause inefficient shortcoming to the operation of twist together of a food at one time, and a kind of machines of pair turning round that can greatly raise the efficiency are provided.
Of the present inventionly for what pack, two turn round machine, for the wrapper of the material on material-receiving device, twist together, comprise the first winding device and the second winding device that are oppositely arranged, described the first winding device and the second winding device comprise respectively:
Kink conveyer, and the kink conveyer of described the first winding device and the kink conveyer of described the second winding device are synchronized with the movement;
A plurality ofly be located at expansible and closed kink tong on described kink conveyer, the kink tong quantity of the kink tong of the first winding device and the second winding device is identical and arrange correspondingly, described kink tong is at least done the motion of sense of motion and the synchronized movement of described this motion of kink tong and described material of one section of material on conveyer that connects material described in being parallel under the drive of described kink conveyer, described kink tong is closed to clamp the wrapper of described material in this motion, described kink tong under closed state simultaneously rotation to complete the kink to wrapper.
As preferably, the outer wall of described kink tong is provided with uniform first engaging tooth the first engaging tooth in a plurality of intervals, described the first winding device and described the second winding device are also equipped with the tooth bar that can match with described the first engaging tooth, the sense of motion of the material on conveyer that connects material described in described tooth bar is parallel to so that kink tong clamp described material wrapper and with described material parallel motion in do described spinning motion.
As preferably, the length of described tooth bar is not less than the spacing distance between adjacent kink tong.
As preferably, a plurality of described kink tongs arrange evenly and at intervals on described kink conveyer, the tong of twisting together described in each comprises housing and the poke rod sliding through described housing can be in described housing relatively described housing, described housing is hinged with two intermediate plates near one end of described material, described intermediate plate is provided with the second engaging tooth, described poke rod between two plectrums and with the close one end of two described intermediate plates have can with the 3rd engaging tooth of the second engaging tooth engagement of two intermediate plates, when thereby driving two described intermediate plates rotations mutually to leave with the second engaging tooth engagement of two intermediate plates during to the 3rd drive side of tooth of poke rod described in direction when motion near described material, described poke rod realizes opening of the tong of twisting together, described in when poke rod moves to the direction away from described material, poke rod drives two mutual closures near realization kink tong of described intermediate plates rotation to clamp wrapper.
As preferably, the shell fixed cover of described kink tong is provided with gear, and described gear has described the first engaging tooth.
As preferably, described the first winding device and the second winding device are also respectively equipped with the first guide rail and the second guide rail, described the first guide rail and the second guide rail comprise respectively introduction segment and kink section, described kink section is relative with the position of described tooth bar, and the length of described kink section is not less than the length of described tooth bar, the introduction segment of described the first guide rail is relative with the introduction segment of the second guide rail, be arranged in parallel and equal in length, the kink section of described the first guide rail is relative with the kink section of the second guide rail, be arranged in parallel and equal in length, and the kink section of described the second guide rail shifts out a segment distance with respect to the kink section of described the first guide rail to the direction away from described material, the housing of described kink tong is fixed with the first track base, described the first track base can slide along described the first guide rail, the other end of described poke rod stretches out described housing, and this end is fixed with the second track base, described the second track base can slide along described the second guide rail, when entering kink section, described the second track base drive the poke rod of described kink tong to the direction motion away from described material, thereby realize the closure of kink tong.
As preferably, described kink conveyer is provided with the slide rail parallel with described poke rod direction of slip, and described the first track base is provided with first slide block that can slide along described slide rail, and described the second track base is provided with second slide block that can slide along described slide rail.
As preferably, the kink section of described the first guide rail moves a segment distance L1 with respect to the introduction segment of described the first guide rail to the direction near described material, the kink section of described the second guide rail moves a segment distance L2 with respect to the introduction segment of described the second guide rail to the direction near described material, and L1 > L2.
As preferably, between the introduction segment of described the first guide rail and kink section for circular arc transition is connected, the introduction segment of described the second guide rail with twist together section between be connected for circular arc transition.
As preferably, described kink conveyer comprise two sprocket wheels and with described two chains that described sprocket wheel matches, described guide rail is arranged on described chain, or described kink conveyer comprise two belt wheels and with described two driving bands that described belt wheel matches, described guide rail is arranged on described driving band.
As preferably, the outer wall of described kink tong is provided with gear, and described gear has described the first engaging tooth.
The present invention also provides a kind of food product packets wiring, comprise material-receiving device and two machine of turning round, described material-receiving device comprise connect material conveyer and be located at described in a plurality of tongs that connect material of connecting material on conveyer, describedly two turn round machine for the described wrapper that connects material the material on tong is twisted together, described two turn round machines for as the above two machines of turning round for packing of power.
Of the present inventionly for what pack, two turn round machine and food product packets wiring compared with prior art, there is following beneficial effect:
1, of the present inventionly for what pack, two turn round machine and food product packets wiring is provided with a plurality of kink tongs, capable of circulationly constantly the wrapper of material is twisted together, needn't wait for that the kink tong that has completed kink returns back to original position and previous status, next kink tong has started the operation of twisting together, and the time gap between kink operation is reduced greatly.And of the present inventionly for what pack, two turn round the process that machine transports at material and complete kink operation, do not need to make material to stop transporting.
2, kink tong only can drive two plectrums to rotate by the straight-line motion of a poke rod simultaneously, thereby realize the opening and closing of tong, rotatablely moved respectively and driven the scheme of two intermediate plate motions to compare by two gears with existing, its structure and motion are simpler, and more reliable.
3, the present invention makes poke rod produce the motion of both direction on straight line by the alteration of form of guide rail, thereby the opening and closing in the process being transported of kink tong have been realized, and need to be such as other driving and the driving device such as eccentric structure and motor, the very simple and reliable operation of structure.
4, the kink section of the first guide rail moves a segment distance L1 with respect to the introduction segment of the first guide rail to the direction near material, the kink section of the second guide rail moves a segment distance L2 with respect to the introduction segment of the second guide rail to the direction near material, and L1 > L2, this makes to twist together tong when by kink section, whole close to the material of material-receiving device, can avoid the situation that wrapper is deviate from from kink tong or wrapper is pulled bad by the tong of twisting together.
Accompanying drawing explanation
Fig. 1 is the two structural representations of turning round the main apparent direction of machine for packing of one embodiment of the invention.
Fig. 2 is the two local structure schematic diagrams of overlooking direction of turning round machine for packing of one embodiment of the invention.
Fig. 3 is the two structure for amplifying schematic diagrams of turning round the kink tong of machine for packing of one embodiment of the invention.
Fig. 4 is the two structure for amplifying schematic diagrams of turning round shell, intermediate plate and first track base of the kink tong of machine for packing of one embodiment of the invention.
Fig. 5 is the two poke rod of kink tong and the structure for amplifying schematic diagrams of the second track base of turning round machine for packing of one embodiment of the invention.
Fig. 6 is the structural representation of the food product packets wiring of one embodiment of the invention.
Reference numeral
1-is two turns round machine, 2-the first winding device, 3-the second winding device, 4-material-receiving device, the 5-tong of twisting together, 6-tooth bar, 7-sprocket wheel, 8-chain, 9-wrapper, 10-gear, 11-the first engaging tooth, 12-housing, 13-poke rod, 14-intermediate plate, 15-the second engaging tooth, 16-the 3rd engaging tooth, 17-the first guide rail, 18-the second guide rail, 19-introduction segment, 20-twist together section, 21-the first track base, 22-the second track base, 23-slide rail, 24-the first slide block, 25-the second slide block.
The specific embodiment
Fig. 1 is the two structural representations of turning round the main apparent direction of machine for packing of one embodiment of the invention, the two local structure schematic diagrams of overlooking direction of turning round machine for packing that Fig. 2 is one embodiment of the invention.As shown in Figure 1, Figure 2 with shown in Fig. 6, two machines 1 of turning round for packing of the present invention, for the wrapper 9 of the material on material-receiving device 4 is twisted together, comprise the first winding device 2 and the second winding device 3 that are oppositely arranged, as shown in Figure 2, as shown in Figure 6, in actual applications, the first winding device 2 and the second winding device 3 lay respectively at the both sides of material-receiving device 4.Described the first winding device 2 and the second winding device 3 include kink conveyer, a plurality of expansible on described kink conveyer and closed kink tong 5 be located at.
Wherein, the kink conveyer of the kink conveyer of the first winding device 2 and the second winding device 3 is synchronized with the movement.Kink conveyer arranges a plurality of kink tongs 5, kink tong 5 quantity of the kink tong 5 of the first winding device 2 and the second winding device 3 are identical and arrange correspondingly, like this when the motion of the kink conveyer of the first winding device 2 and the kink conveyer of the second winding device 3, the kink tong 5 of the kink tong 5 of the first winding device 2 and second winding device 3 corresponding with it is also synchronized with the movement.
Described kink tong 5 is at least done the motion of sense of motion and this motion of described kink tong 5 and the synchronized movement of described material of one section of material on conveyer that connects material described in being parallel under the drive of described kink conveyer.Above-mentioned motion can be accomplished in several ways, for example, when material is done straight-line motion, described kink conveyer can comprise two sprocket wheels 7 and with described two chains 8 that described sprocket wheel 7 matches, kink tong 5 is arranged on chain 8, kink tong 5 cycle rotation under the drive of chain 8, and must have one section for straight-line motion, can this section straight-line motion be set to and being synchronized with the movement of material, this scheme is preferred version of the present invention.
Certainly, chain 8 and sprocket wheel 7 also can be substituted by driving band and belt wheel.In addition, also can be substituted by other straight-line motion type of drive, as kink conveyer adopts gear and tooth bar or crank connecting link band movable slider, realize the straight-line motion of kink tong 5.As for making material movement, be that those skilled in the art can realize with synchronizeing of tong 5 of kink, no matter the path of motion of material is straight line or other shapes.
Described kink tong 5 is closed to clamp the wrapper 9 of described material in this motion, and as shown in Figure 2, two kink tongs 5 are simultaneously closed, thus the one end of clamping respectively wrapper 9.The opening and closing of kink tong 5 can adopt existing technological means to realize, as the tong 5 of twisting together can comprise two intermediate plates 14 and cam or other eccentric structures, two intermediate plates 14 are provided with projection, two intermediate plates 14 are rotatable, two eccentric structures intermittently push up with projection respectively mutually, thereby drive two intermediate plates 14 to rotate or rotate to the direction deviating from mutually to relative direction, thereby make tong closure and open.The opening and closing of kink tong 5, can also realize by other means, are that those skilled in the art can reach by usual means, after will be in detail introduce the preferred version of the opening and closing that realize kink tong.
Described kink tong 5 under closed state simultaneously rotation to complete the kink to wrapper, the preferred version of realizing the rotation simultaneously under closed state of kink tong 5 is as follows: the outer wall of described kink tong 5 is provided with uniform the first engaging tooth 11 in a plurality of intervals, described the first winding device 2 and the second winding device 3 also comprise the tooth bar 6 that can match with the engaging tooth of described kink tong 5, as preferably, the outer wall of described kink tong 5 is provided with gear 10, described gear 10 has described the first engaging tooth 11, this tong 5 that makes to twist together is more stable with coordinating of tooth bar 6, reliably.Described in described tooth bar 6 is parallel to, connect material the material on conveyer sense of motion so that kink tong 5 clamp described material wrapper 9 and with described material parallel motion in do rotation movement.
Certainly, the rotation simultaneously under closed state of kink tong 5 can also realize by other schemes.
By the two machines 1 of turning round for packing of the present invention, a plurality of kink tongs 5 are cyclically twisted together to the wrapper 9 of material, needn't wait for that the kink tong 5 that has completed kink returns back to original position and previous status, next kink tong 5 has started the operation of twisting together, and the time gap between kink operation is reduced greatly.And in the process of transporting at material, complete kink operation, do not need to make material to stop transporting.Of the present inventionly for what pack, two turn round machine and can greatly increase work efficiency by above scheme.
As preferably, a plurality of described kink tongs 5 arrange evenly and at intervals on described kink conveyer, as in Figure 3-5, described in each, twist together that tong 5 comprises housing 12 and through described housing 12 poke rod 13 that can slide at the interior relatively described housing 12 of described housing 12.Described housing 12 is hinged with two intermediate plates 14 near one end of described material, and described in each, intermediate plate 14 is respectively equipped with the second engaging tooth 15, and described in each, the quantity of the second engaging tooth 15 of intermediate plate 14 is 3-6, and the number of the engaging tooth of two intermediate plates 14 is identical.Described poke rod 13 between two plectrums and with the close one end of two described intermediate plates 14 have can with the 3rd engaging tooth 16 of the second engaging tooth 15 engagements of two intermediate plates 14.
Thereby when described poke rod 13 to the 3rd engaging tooth 16 of poke rod 13 described in direction when motion near described material simultaneously and the second engaging tooth 15 engagements of two intermediate plates 14 drive two described intermediate plates 14 rotations mutually to leave to realize opening of kink tong 5, described in when poke rod 13 moves to the direction away from described material, poke rod 13 drives two mutual closures near realization kink tong 5 of described intermediate plates 14 rotations to clamp wrapper 9, and described the first engaging tooth 11 is located on the outer wall of described housing 12.Above-mentioned kink tong 5 only can drive two plectrums to rotate by the straight-line motion of a poke rod 13 simultaneously, thereby realize the opening and closing of tong, rotatablely moved respectively and driven the scheme of two intermediate plate motions to compare by two gears with existing, its structure and motion are simpler, and more reliable.
As preferably, the length of described tooth bar 6 is not less than the spacing distance between adjacent kink tong 5.When the length of tooth bar 6 equals the spacing distance between adjacent kink tong 5,5 kinks of previous kink tong are complete time, next kink tong 5 enters kink operation, and the time gap between two adjacent kink operations is 0, thereby can further improve work efficiency.When the length of tooth bar 6 is greater than the spacing distance between adjacent kink tong 5, the kink tong 5 that has two or more operation of simultaneously twisting together, has further improved efficiency.
As preferably, as shown in Figure 2, described the first winding device 2 and the second winding device 3 are also respectively equipped with the first guide rail 17 and the second guide rail 18, and described the first guide rail 17 and the second guide rail 18 comprise respectively introduction segment 19 and kink section 20.Described kink section 20 is relative with the position of described tooth bar 6, and the length of described kink sections 20 is not less than the length of described tooth bar 6, and the introduction segment 19 of described the first guide rail 17 is relative with the introduction segment 19 of the second guide rail 18, be arranged in parallel and equal in length.The kink section 20 of described the first guide rail 17 is relative with the kink section 20 of the second guide rail 18, be arranged in parallel and equal in length, and the kink section 20 of described the second guide rail 18 shifts out a segment distance with respect to the kink section 20 of described the first guide rail 17 to the direction away from described material.
The implementation that the kink section 20 of the second guide rail 18 shifts out a segment distance with respect to the kink section 20 of described the first guide rail 17 to the direction away from described material-receiving device 4 can have multiple, as, the introduction segment 19 of the first guide rail 17 is identical with the distance between kink section 20 and material-receiving device 4 with the distance between material-receiving device 4, there is not alteration of form in the junction of the introduction segment 19 kink sections 20 of the first guide rail 17, the kink section 20 of the second guide rail 18 shifts out a segment distance with respect to the introduction segment 19 of described the second guide rail 18 to the direction away from material-receiving device 4.Or the kink section 20 of the first guide rail 17 with respect to introduction segment 19 to shifting near a segment distance near the direction of material-receiving device 4, the kink section 20 of the second guide rail 18 shifts out a segment distance with respect to introduction segment 19 to the direction away from material-receiving device 4 simultaneously.Can also be another kind of scheme, this scheme has a detailed description in the back.
The housing 12 of described kink tong 5 is fixed with the first track base 21, described the first track base 21 can slide along described the first guide rail 17, the other end of described poke rod 13 stretches out described housing 12, and this end is fixed with the second track base 22, described the second track base 22 can slide along described the second guide rail 18, when described the second track base 22 enters kink section 20, drive the poke rod 13 of described kink tong 5 to the direction motion away from described material, thereby realize the closure of kink tong 5.The first track base 21 slides and can realize by various forms along described the second guide rail 18 along described the first guide rail 17 slips and the second track base 22, as offered the guide-track groove coordinating with guide rail on the first track base 21 and the second track base 22, or two slide blocks are set and make the space that between two slide blocks, formation coordinates with guide rail.In the present invention, preferred the latter.
Of the present inventionly for the two alterations of form of machine by guide rail of turning round of packing, make poke rod 13 produce the motion of both direction on straight line, thereby the opening and closing in the process being transported of kink tong 5 have been realized, and need to be such as other driving and the driving device such as eccentric structure and motor, the very simple and reliable operation of structure.Certainly, in the present invention, the motion of poke rod 13 is not limited to realize with upper type.In addition, the first guide rail 17 and the second guide rail 18 can be closed, be that introduction segment 19 is end to end with kink section 20, path of motion along kink tong 5 arranges a circle, also can be non-closure, in the present embodiment, the two be non-closure, in the path of motion of kink tong 5, only there is one section to be provided with guide rail.
As preferably, described kink conveyer is provided with the slide rail 23 parallel with described poke rod 13 direction of slips, described the first track base 21 is provided with first slide block 24 that can slide along described slide rail 23, described the second track base 22 is provided with on second slide block 25, the first slide blocks 24 that can slide along described slide rail 23 and the second slide block 25 and is respectively equipped with slide rail 23 grooves that coordinate with slide rail 23.That is, reversing tong is arranged on kink conveyer by track base and slide rail 23.Certainly kink tong 5 also can be fixed on kink conveyer by its housing 12.
When torsion tong is arranged on kink conveyer by track base and slide rail 23, further preferred version is, the kink section 20 of described the first guide rail 17 moves a segment distance L1 with respect to the introduction segment 19 of described the first guide rail 17 to the direction near described material, the kink section 20 of described the second guide rail 18 moves a segment distance L2 with respect to the introduction segment 19 of described the second guide rail 18 to the direction near described material, and L1 > L2, this another kind of implementation that is " the kink section 20 of the second guide rail 18 shifts out a segment distance with respect to the kink section 20 of described the first guide rail 17 to the direction away from described material-receiving device 4 ".When kink tong 5 starts after kink operation, after kink occurs wrapper 9, its length shortens, and the situation that wrapper 9 is deviate from from kink tong 5 or wrapper 9 is pulled bad by kink tong 5 easily occurs.By such scheme, kink tong 5 is passing through kink section at 20 o'clock, whole close to the material of material-receiving device 4, can avoid the situation that wrapper 9 is deviate from from kink tong 5 or wrapper 9 quilt kink tongs 5 pull bad.
The in the situation that of L1 > L2, between the introduction segment 19 of described the first guide rail 17 and kink section 20, being preferably circular arc transition is connected, between the introduction segment 19 of described the second guide rail 18 and kink section 20, also for circular arc transition is connected, the motion of the tong 5 that makes to twist together is more reliable and more stable.
The present invention also provides a kind of food product packets wiring, comprise material-receiving device 4 and two machine 1 of turning round, described material-receiving device 4 comprise connect material conveyer and be located at described in a plurality of tongs that connect material of connecting material on conveyer, turn round machine 1 for the wrapper 9 of the described material on tong that connects material is twisted together for described pair, described two machines of turning round are the two machines 1 of turning round for packing as above.
Above embodiment is only exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art in essence of the present invention and protection domain, various modifications that the present invention is made or be equal to replacement and also drop in protection scope of the present invention.

Claims (11)

1. for what pack, two turn round a machine, for the wrapper of the material on material-receiving device, twist together, it is characterized in that, comprise the first winding device and the second winding device that are oppositely arranged, described the first winding device and the second winding device comprise respectively:
Kink conveyer, and the kink conveyer of described the first winding device and the kink conveyer of described the second winding device are synchronized with the movement;
A plurality ofly be located at expansible and closed kink tong on described kink conveyer, the kink tong quantity of the kink tong of the first winding device and the second winding device is identical and arrange correspondingly, described kink tong is at least done the motion of sense of motion and the synchronized movement of described this motion of kink tong and described material of one section of material on conveyer that connects material described in being parallel under the drive of described kink conveyer, described kink tong is closed to clamp the wrapper of described material in this motion, described kink tong under closed state simultaneously rotation to complete the kink to wrapper.
2. two machines of turning round for packing according to claim 1, it is characterized in that: the outer wall of described kink tong is provided with uniform the first engaging tooth in a plurality of intervals, described the first winding device and described the second winding device are also equipped with the tooth bar that can match with described the first engaging tooth, the sense of motion of the material on conveyer that connects material described in described tooth bar is parallel to so that kink tong clamp described material wrapper and with described material parallel motion in do described spinning motion.
3. according to claim 2ly for what pack, two turn round machine, it is characterized in that: the length of described tooth bar is not less than the spacing distance between adjacent kink tong.
4. according to the two machines of turning round for packing described in any one in claim 1-3, it is characterized in that: the tong of twisting together described in each comprises housing and the poke rod sliding through described housing can be in described housing relatively described housing, described housing is hinged with two intermediate plates near one end of described material, described intermediate plate is provided with the second engaging tooth, described poke rod between two plectrums and with the close one end of two described intermediate plates have can with the 3rd engaging tooth of the second engaging tooth engagement of two intermediate plates, when thereby driving two described intermediate plates rotations mutually to leave with the second engaging tooth engagement of two intermediate plates during to the 3rd drive side of tooth of poke rod described in direction when motion near described material, described poke rod realizes opening of the tong of twisting together, described in when poke rod moves to the direction away from described material, poke rod drives two mutual closures near realization kink tong of described intermediate plates rotation to clamp wrapper.
5. according to claim 4ly for what pack, two turn round machine, it is characterized in that: the shell fixed cover of described kink tong is provided with gear, described gear has described the first engaging tooth.
6. two machines of turning round for packing according to claim 4, it is characterized in that: described the first winding device and the second winding device are also respectively equipped with the first guide rail and the second guide rail, described the first guide rail and the second guide rail comprise respectively introduction segment and kink section, described kink section is relative with the position of described tooth bar, and the length of described kink section is not less than the length of described tooth bar, the introduction segment of described the first guide rail is relative with the introduction segment of the second guide rail, be arranged in parallel and equal in length, the kink section of described the first guide rail is relative with the kink section of the second guide rail, be arranged in parallel and equal in length, and the kink section of described the second guide rail shifts out a segment distance with respect to the kink section of described the first guide rail to the direction away from described material, the housing of described kink tong is fixed with the first track base, described the first track base can slide along described the first guide rail, the other end of described poke rod stretches out described housing, and this end is fixed with the second track base, described the second track base can slide along described the second guide rail, when entering kink section, described the second track base drive the poke rod of described kink tong to the direction motion away from described material, thereby realize the closure of kink tong.
7. two machines of turning round for packing according to claim 6, it is characterized in that: described kink conveyer is provided with the slide rail parallel with described poke rod direction of slip, described the first track base is provided with first slide block that can slide along described slide rail, and described the second track base is provided with second slide block that can slide along described slide rail.
8. two machines of turning round for packing according to claim 7, it is characterized in that: the kink section of described the first guide rail moves a segment distance L1 with respect to the introduction segment of described the first guide rail to the direction near described material, the kink section of described the second guide rail moves a segment distance L2 with respect to the introduction segment of described the second guide rail to the direction near described material, and L1 > L2.
9. according to claim 8ly for what pack, two turn round machine, it is characterized in that: between the introduction segment of described the first guide rail and kink section for circular arc transition is connected, the introduction segment of described the second guide rail with twist together section between be connected for circular arc transition.
10. two machines of turning round for packing according to claim 8, it is characterized in that: described kink conveyer comprise two sprocket wheels and with described two chains that described sprocket wheel matches, described guide rail is arranged on described chain, or described kink conveyer comprise two belt wheels and with described two driving bands that described belt wheel matches, described guide rail is arranged on described driving band.
11. 1 kinds of food product packets wirings, it is characterized in that: comprise material-receiving device and two machine of turning round, described material-receiving device comprise connect material conveyer and be located at described in a plurality of tongs that connect material of connecting material on conveyer, turn round machine for the described wrapper that connects material the material on tong is twisted together for described pair, described two machines of turning round are for the two machines of turning round for packing as described in claim 1-10.
CN201410221756.9A 2014-05-23 2014-05-23 A kind ofly two turn round machine and food product packets wiring for what pack Active CN103991566B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106742167A (en) * 2016-12-26 2017-05-31 上海润辰实业有限公司 A kind of full-automatic ice cream packing machinery paraffin paper twisting structure

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Publication number Priority date Publication date Assignee Title
CN2506546Y (en) * 2001-07-16 2002-08-21 李金城 Double knotted candy package machine
CN2763177Y (en) * 2005-01-24 2006-03-08 娄绍海 Horizontal sweets packaging machine
CN2851110Y (en) * 2005-12-14 2006-12-27 台州市食品包装机械厂 Single twisting mechanism of candy automatic paper-wrapping machine
JP2008137716A (en) * 2006-12-05 2008-06-19 Tenchi Kikai Co Ltd Twist-wrapping machine
US20090019820A1 (en) * 2005-04-14 2009-01-22 Cfs Weert B.V. Packaging machine for lollipops and other confectionery
CN203996981U (en) * 2014-05-23 2014-12-10 北京申晨机械设备有限公司 A kind of two machine and food product packets wirings turned round for packing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2506546Y (en) * 2001-07-16 2002-08-21 李金城 Double knotted candy package machine
CN2763177Y (en) * 2005-01-24 2006-03-08 娄绍海 Horizontal sweets packaging machine
US20090019820A1 (en) * 2005-04-14 2009-01-22 Cfs Weert B.V. Packaging machine for lollipops and other confectionery
CN2851110Y (en) * 2005-12-14 2006-12-27 台州市食品包装机械厂 Single twisting mechanism of candy automatic paper-wrapping machine
JP2008137716A (en) * 2006-12-05 2008-06-19 Tenchi Kikai Co Ltd Twist-wrapping machine
CN203996981U (en) * 2014-05-23 2014-12-10 北京申晨机械设备有限公司 A kind of two machine and food product packets wirings turned round for packing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106742167A (en) * 2016-12-26 2017-05-31 上海润辰实业有限公司 A kind of full-automatic ice cream packing machinery paraffin paper twisting structure

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