CN210942384U

CN210942384U - Easy-to-tear punching mechanism for jelly packaging bag

Info

Publication number: CN210942384U
Application number: CN201921450455.8U
Authority: CN
Inventors: 赖新庭
Original assignee: Shantou Letian Candy Food Co ltd
Current assignee: Shantou Letian Candy Food Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-07
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a jelly wrapping bag easily tears a die-cutting mechanism mainly has feeder hopper, unwinding mechanism pulls the film to the guide part through guide membrane mechanism, the below of guide part one side is extended to the shaping portion of perpendicular setting, shaping portion makes the film to roll over the shaping, the symmetry side of shaping portion is the first sealing device to the involution of film both ends, first sealing device below is provided with easily tears a die-cutting mechanism, easily tears a die-cutting mechanism below and is equipped with the second sealing device that the level set up, easily tears a die-cutting mechanism and comprises guide holder, die-cut cylinder is located guide holder one side, guide holder opposite side butt joint silo. The utility model discloses by packaging film shaping, easily tear die-cut, filling, the integration production of encapsulation of mouthful, the time that multichannel process links up can be practiced thrift in integration shaping filling encapsulation shaping, can effectively improve production efficiency, reduces the cost of labor.

Description

Easy-to-tear punching mechanism for jelly packaging bag

Technical Field

The utility model belongs to the technical field of the packing production apparatus, especially, relate to a jelly wrapping bag easily tears a die-cut mechanism.

Background

Among the prior art, jelly's filling, encapsulation production line adopt horizontal production line or annular multistation production line, this kind of filling, the encapsulation mode need can be implemented under the preliminary shaping's of wrapping bag condition, however, from the film to the preliminary shaping of wrapping bag, actually still need pass through another wrapping bag shaping process, to manufacturing enterprise, this is not only increased a wrapping bag shaping link or easily tears the die-cut equipment of mouth, still need purchase two kinds of even multiple equipment, increase the input cost undoubtedly, and production efficiency is not high. If a set of integrated equipment which can be directly formed from a packaging bag film, is easy to tear and cut, and can be filled and packaged is provided, the current difficult problem can be solved.

Disclosure of Invention

In view of the not enough of above-mentioned prior art, the utility model aims to provide a jelly wrapping bag easily tears a die-cut mechanism can directly be produced by packaging film through the shaping, easily tear die-cut, filling, encapsulation integration, need not artifical auxiliary operation, improves production efficiency conscientiously.

For solving the above technical problem, the utility model discloses the technical scheme who adopts is:

the utility model relates to a jelly wrapping bag easily tears a die-cutting mechanism mainly has feeder hopper, unwinding mechanism pulls the film to the guide part through guide membrane mechanism, and the below of guide part one side is extended to the shaping portion of perpendicular setting, shaping portion makes the film to roll over the shaping, and the symmetry side of shaping portion is the first sealing device to the involution of film both ends, and first sealing device below is provided with easily tears a die-cutting mechanism, easily tears a die-cutting mechanism below and is equipped with the second sealing device that the level set up, and easily tears a die-cutting mechanism comprises guide holder, die-cut cylinder is located guide holder one side, and guide holder opposite side butt joint silo.

The utility model discloses a be equipped with the bar groove that supplies the wrapping bag sack to pass through in the middle of the guide seat, and bar groove and shaping portion supply the opening positive symmetry that the wrapping bag bottom passes through.

The utility model discloses a be equipped with the die-cut through-hole that agrees with the cutter correspondence of die-cut cylinder in the guide seat.

The utility model discloses a discharge gate of feeder hopper is connected with the inlet pipe, and in the inlet pipe inserted the guide part.

The discharge end of the feed pipe of the utility model is close to one side of the forming part.

The utility model discloses a feeder hopper below is accomplished the feeding by first cylinder drive piston rod.

The utility model discloses a lead membrane mechanism by carry over pinch rolls, deflector roll, support and unload the power pole and constitute, the carry over pinch rolls is driven by servo motor, and the support both sides are equipped with the bar hole, unload the bar hole that power pole both ends passed the support both sides, and the below of unloading power pole one end has the counter, and the film is discharged by unwinding mechanism and is followed in proper order through unloading power pole, carry over pinch rolls, deflector roll reentrant guide part.

The utility model discloses a guide part top is equipped with laser positioning device.

The utility model discloses a first sealing device comprises the heat-seal block group of two vertical settings of bilateral symmetry, and second sealing device comprises the heat-seal block group that two levels of bilateral symmetry set up, and each heat-seal block is driven by the cylinder that corresponds.

The utility model discloses a second sealing device below still is equipped with supplementary draw gear, and supplementary draw gear is located the crane, and supplementary draw gear comprises the locating piece that bilateral symmetry and level set up, and two locating pieces are driven by the cylinder that corresponds, and the tip of two locating pieces all is equipped with the spout, is equipped with the blade by sliding cylinder driven in the spout of one of them locating piece.

Implement the utility model discloses combine packaging film shaping, easily tear die-cut, filling, encapsulation integration production of mouth, need not manual operation, integration filling encapsulation shaping can effectively practice thrift the time that multichannel process links up, improves production efficiency conscientiously, reduces the cost of labor.

Description of the drawings:

fig. 1 is a schematic structural view relating to the present invention;

fig. 2 is a position distribution diagram of the first packaging device, the easy-tearing punch mechanism, the second packaging device and the auxiliary traction device according to the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 and 2, an easy-tearing punching mechanism for jelly packaging bags mainly comprises a feed hopper 1 and an unwinding mechanism 3, wherein the unwinding mechanism 3 pulls a film to a guide part 4 through a film guide mechanism, the guide part 4 is an inverted cone, so that two sides of the packaging film are preliminarily gathered to form a flat tubular structure with an upper opening and a lower opening, a forming part 5 which is vertically arranged is extended below one side of the guide part 4, the forming part 5 enables the film to be folded and formed, namely one side of the flat tubular structure is limited and formed, the side is the bottom side of the packaging bag, a symmetrical side of the forming part 5 is a first heat sealing device 21 aiming at sealing two ends of the film, the folding part of two sides of the packaging film is subjected to heat sealing, the easy-tearing punching mechanism is arranged below the first heat sealing device 21, two sides of the outlet end of the packaging bag are punched to form a thin waist-shaped easy-tearing opening, a second heat sealing device 22 which is horizontally arranged below the easy-tearing mechanism, and further heat-sealing the side edges of the preliminarily formed packaging bags, and gradually realizing heat-sealing and bag splitting in the process of forming and continuously moving down the packaging film.

Specifically, easily tear a die-cut mechanism and comprise guide seat 23, die-cut cylinder 24, the bar groove 231 that supplies the wrapping bag sack to pass through has in the middle of the guide seat 23, and

bar groove

231 and 5 opening forward symmetries that supply the wrapping bag bottom to pass through of shaping portion, and both can be each other manage just to make the wrapping bag difficult walking position at die-cut in-process. Die-cut cylinder 24 is located guide seat 23 one side, and guide seat 23 opposite side butt joint waste material groove 25, and be equipped with in the guide seat 23 and correspond the die-cut through-hole 232 that agrees with the cutter of die-cut cylinder 24, and die-cut cylinder 24 aims at this die-cut through-hole 232 and carries out die-cut, can carry out die-cut with wrapping bag mouth both sides end, makes the wrapping bag sack form the easy mouth of tearing of thin waist shape, by the waste material after the die-cut directly fall into waste material groove 25 in, be convenient for collect.

The first heat sealing device 21 is composed of two vertically arranged heat sealing blocks which are bilaterally symmetrical, the second heat sealing device 22 is composed of two horizontally arranged heat sealing blocks which are bilaterally symmetrical, and each heat sealing block is driven by a corresponding air cylinder to realize the heat sealing of the left clamp and the right clamp.

An auxiliary traction device is arranged below the second heat sealing device 22, and is mainly used for providing stepping lower traction force for downward movement of the packaging bag and enabling the packaging film to move smoothly and smoothly in the forming process through an auxiliary film guide mechanism. The auxiliary traction device is positioned on the lifting frame 91, the lifting frame 91 is driven by a lifting cylinder, the auxiliary traction device is composed of positioning blocks 92 which are bilaterally symmetrical and horizontally arranged, two positioning blocks 92 are driven by corresponding cylinders, namely the lifting frame 91 continuously reciprocates up and down, so that the auxiliary traction device moves up and down, in the process, the two symmetrical positioning blocks 92 continuously clamp the packaging bags to be pulled down through the driving of the cylinders, then the packaging bags are released to rise again, the packaging bags adjacent to the upper part are continuously pulled down, and the rest is done by analogy.

The end parts of the two positioning blocks 92 are provided with sliding grooves 921, the sliding groove 921 of one of the positioning blocks 92 is provided with a blade 101 driven by a sliding cylinder 18, when the packaging bag is pulled downwards, the sliding cylinder 18 drives the blade to slide in the sliding groove 921 to cut the side edge of the packaging bag, so that the packaging bag groups which are subjected to heat sealing and bag separation are separated one by one to form independent filling and packaging bodies.

The discharge gate of feeder hopper 1 is connected with inlet pipe 11, and the feeding is accomplished by first cylinder 10 drive piston rod 101 in feeder hopper 1 below, and inlet pipe 11 inserts in guide part 4, and the discharge end of inlet pipe 11 is close to shaping portion 5 one side, makes the fashioned one side vertical falling of packing bag bottom along the half colloid of filling, avoids influencing the encapsulation of the packing bag mouth of the other side.

Lead membrane mechanism by carry over pinch rolls 6, deflector roll 61, support 7 and unload power pole 71 and constitute, carry over pinch rolls 6 is driven by servo motor, and support 7 both sides are equipped with bar hole 70, unloads power pole 71 both ends and passes the bar hole 70 of support 7 both sides, and the below of unloading power pole 71 one end has a counter 72, under the guide of carry over pinch rolls 6, combines supplementary draw of supplementary draw gear, and the film can constantly step-by-step move down, and the film is discharged by unwinding mechanism 3 back and is passed through in proper order and unload power pole 71, carry over pinch rolls 6, deflector roll 61 reentrant guide part 4. Unload power pole 71 when the film produces the displacement each time, can the atress come up in the within range of bar hole 70, and then the whereabouts, unload power pole 71 action each time promptly, all can trigger counter 72 and count, can know final filling packaging body's quantity here.

And a laser positioning device 8 is arranged above the guide part 4 and used for testing whether the current label color code is the same as a preset value or not, and if the detection result is not paid, the transmission of the packaging film is proved to have dislocation, so that the machine needs to be stopped for alarming. And if the detection result is in line, continuously operating.

When the machine works, a packaging film is pulled out from an unreeling mechanism 3, an auxiliary traction device is matched with the traction device to pull down, so that the packaging film moves downwards step by step, the packaging film enters a guide part 4 after passing through a film guide mechanism to realize the bilateral collection of the packaging film, then the packaging film is subjected to heat sealing at the symmetrical positions of a forming part 5 by a first heat sealing device 21 to preliminarily form a packaging bag, after the first heat sealing device 21 carries out heat sealing on a packaging bag opening, the packaging bag opening is in a sealing state, then the packaging film enters an easy-tearing opening punching and cutting mechanism to punch and cut two side ends of the packaging bag opening to form a thin waist-shaped easy-tearing opening, then the packaging bag moves downwards continuously, bag separation and heat sealing are carried out by a second heat sealing device 22, in the bag separation and heat sealing processes, a feeding pipe 11 continuously conveys semi-colloid jelly downwards, two sides of the packaging bag above the second heat sealing device 22 are both in an opening state, namely, each time, the packaging bag above the heat-seal position of the second heat-seal device 22 is the first side heat-seal, the packaging bag below the heat-seal position of the second heat-seal device 22 is the last side heat-seal, and the packaging bag also contains the semi-colloidal jelly in the packaging bag, and represents the filling and heat-seal forming of an independent packaging body. And finally, the cutting and the separation of each packaging bag are completed under the driving of the auxiliary traction device.

It is to be understood that the technical scope of the present invention is not limited to the content of the specification, and that modifications or changes may be made by those skilled in the art based on the above description, and all such modifications and changes are intended to fall within the scope of the appended claims.

Claims

1. The utility model provides a jelly wrapping bag easily tears a die-cut mechanism, mainly has feeder hopper (1), unwinding mechanism (3), its characterized in that: unwinding mechanism (3) are through leading membrane mechanism to draw film to guide part (4), and the below of guide part (4) one side extends for perpendicular shaping portion (5) that sets up, shaping portion (5) make the film roll over the shaping, and the symmetry side of shaping portion (5) is first heat-sealing device (21) to the involution of film both ends, first heat-sealing device (21) below is provided with easily tears a die-cutting mechanism, and easily tears a die-cutting mechanism below and be equipped with second heat-sealing device (22) that the level set up, easily tearing a die-cutting mechanism comprises guide holder (23), die-cut cylinder (24) are located guide holder (23) one side, and guide holder (23) opposite side docks waste material groove (25).

2. The easy-tear die-cutting mechanism for the jelly packaging bag according to claim 1, characterized in that: the middle of the guide seat (23) is provided with a strip-shaped groove (231) for the bag opening of the packaging bag to pass through, and the strip-shaped groove (231) and the forming part (5) are in positive symmetry with the opening for the bottom of the packaging bag to pass through.

3. The easy-to-tear die-cutting mechanism for the jelly packaging bag according to claim 1 or 2, wherein: and a punching through hole (232) correspondingly matched with a cutter of the punching cylinder (24) is arranged in the guide seat (23).

4. The easy-tear die-cutting mechanism for the jelly packaging bag according to claim 1, characterized in that: the discharge gate of feeder hopper (1) is connected with inlet pipe (11), and inlet pipe (11) insert in guide part (4).

5. The easy-tear die-cutting mechanism for the jelly packaging bag according to claim 4, wherein: the discharge end of the feed pipe (11) is close to one side of the forming part (5).

6. The easy-to-tear die-cutting mechanism for jelly packaging bags according to claim 1, 4 or 5, wherein: the feeding device is characterized in that a piston rod (101) is driven by a first air cylinder (10) to complete feeding below the feeding hopper (1).

7. The easy-tear die-cutting mechanism for the jelly packaging bag according to claim 1, characterized in that: lead membrane mechanism by carry over pinch rolls (6), deflector roll (61), support (7) and unload power pole (71) and constitute, carry over pinch rolls (6) are driven by servo motor, and support (7) both sides are equipped with bar hole (70), unload power pole (71) both ends and pass bar hole (70) of support (7) both sides, and the below of unloading power pole (71) one end has counter (72), and the film is discharged by unwinding mechanism (3) and is followed in proper order through unloading power pole (71), deflector roll (6), deflector roll (61) and get into guide part (4) again.

8. The easy-to-tear die-cutting mechanism for jelly packaging bags according to claim 1 or 7, characterized in that: and a laser positioning device (8) is arranged above the guide part (4).

9. The easy-tear die-cutting mechanism for the jelly packaging bag according to claim 1, characterized in that: the first heat sealing device (21) is composed of two vertically arranged heat sealing blocks which are bilaterally symmetrical, the second heat sealing device (22) is composed of two horizontally arranged heat sealing blocks which are bilaterally symmetrical, and each heat sealing block is driven by a corresponding air cylinder.

10. The easy-tear die-cutting mechanism for the jelly packaging bag according to claim 1, characterized in that: an auxiliary traction device is further arranged below the second heat sealing device (22), the auxiliary traction device is located on the lifting frame (91), the auxiliary traction device is composed of positioning blocks (92) which are bilaterally symmetrical and horizontally arranged, the two positioning blocks (92) are driven by corresponding cylinders, sliding grooves (921) are formed in the end portions of the two positioning blocks (92), and a blade driven by a sliding cylinder (18) is arranged in the sliding groove (921) of one positioning block (92).