CN214930939U - Shaping mechanism of shaping vacuum packaging machine - Google Patents
Shaping mechanism of shaping vacuum packaging machine Download PDFInfo
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- CN214930939U CN214930939U CN202120752150.3U CN202120752150U CN214930939U CN 214930939 U CN214930939 U CN 214930939U CN 202120752150 U CN202120752150 U CN 202120752150U CN 214930939 U CN214930939 U CN 214930939U
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Abstract
The utility model relates to a vacuum packaging equipment field, concretely relates to plastic vacuum packaging machine forming mechanism. The vacuum machine head comprises a box body, the box body upper end is hinged to a vacuum machine head, the lower end of the vacuum machine head is connected with the box body upper end in a sealing mode, a supporting plate is fixed in the box body, transverse baffle plates are fixed to the front side and the rear side of the upper end of the supporting plate, a polished rod is arranged in the box body above the left side of the supporting plate in a sliding mode, a pressing plate is fixed to the lower end of the polished rod, a rubber block is fixed to the lower end of the pressing plate, the rubber block tightly supports the upper end of the supporting plate, the upper end of the polished rod is in contact with the lower end of the vacuum machine head, the pressing plate is located between the two baffle plates, a vertical telescopic cylinder is fixed to the lower end of the vacuum machine head between the two baffle plates, and a top plate is fixed to a telescopic rod of the telescopic cylinder. The utility model discloses, simple structure, low in manufacturing cost, convenient operation, vacuum packaging is efficient, and the fault rate is low, can stabilize the vacuum packaging bag when finalizing the design to the article in the vacuum packaging bag, and it is effectual to finalizing the design to the article in the vacuum packaging bag.
Description
Technical Field
The utility model relates to a vacuum packaging equipment field, concretely relates to plastic vacuum packaging machine forming mechanism.
Background
The packaging machine is a machine for packaging products, and plays a role in protection and beauty. The packaging machine mainly comprises 2 aspects, the assembly line type integral production packaging and product peripheral packaging equipment is adopted, and some products need to be subjected to vacuum packaging, so that a shaping vacuum packaging machine is needed, and therefore a shaping mechanism of the shaping vacuum packaging machine is needed.
The existing shaping mechanism of the shaping vacuum packaging machine is complex in structure, and a plurality of driving devices are needed to drive a plurality of shaping plates to move when articles in a vacuum packaging bag are packaged, so that the driving devices are easy to damage, the integral failure rate of equipment is high, and the vacuum packaging efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure, convenient to use, vacuum packaging is efficient, and the fault rate is low, stereotypes effectual plastic vacuum packaging machine forming mechanism to the article in the vacuum packaging bag.
In order to realize the purpose, the utility model provides a technical scheme is:
a shaping mechanism of a shaping vacuum packaging machine comprises a box body, wherein a vacuum machine head is hinged to the upper end of the box body, the lower end of the vacuum machine head is hermetically connected with the upper end of the box body, a supporting plate is fixed in the box body, transverse baffle plates are fixed on the front side and the rear side of the upper end of the supporting plate, a polished rod is arranged in the box body above the left side of the supporting plate in a sliding mode, a pressing plate is fixed at the lower end of the polished rod, a rubber block is fixed at the lower end of the pressing plate and tightly abuts against the upper end of the supporting plate, the upper end of the polished rod is in contact with the lower end of the vacuum machine head, the pressing plate is located between the two baffle plates, a vertical telescopic cylinder is fixed at the lower end of the vacuum machine head between the two baffle plates, a top plate is fixed on a telescopic rod of the telescopic cylinder, a groove is formed in the lower end of the right side of the top plate, the upper portion of an oblique rod is rotatably arranged in the groove through a pin shaft, the lower end of the oblique rod inclines towards the left side of the groove, the upper end of the oblique rod is connected with a left groove through a second tension spring, and a transverse baffle rod is fixed on the right groove wall of the groove, the pin roll is characterized in that the stop lever is located below the pin roll, the left end of the stop lever tightly supports the inclined lever, the lower end of the inclined lever is fixed with a longitudinal push rod, the push rod is in sliding contact with the upper end of the supporting plate, a blind hole is formed in a top plate on the right side of the groove, a slide rod is slidably arranged in the blind hole, the upper end of the slide rod is connected with the hole bottom of the blind hole through a spring, a longitudinal sealing strip is fixed at the lower end of the slide rod, and the lower end of the sealing strip is in contact with the upper end of the supporting plate.
Specifically, the fixed block is fixed in the box, the polished rod runs through the fixed block and is in sliding fit with the fixed block, the polished rod between the fixed block and the pressing plate is sleeved with a first tension spring, the upper end of the first tension spring is fixedly connected with the fixed block, and the lower end of the first tension spring is fixedly connected with the upper end of the pressing plate.
Specifically, the left end of the vacuum machine head is hinged with the upper end of the left side of the box body through a hinge.
Specifically, the length of the sealing strip is greater than the distance between the two baffles.
Specifically, the blind hole is a square hole, and the slide bar is a square rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, low in manufacturing cost, convenient operation, vacuum packaging is efficient, and the fault rate is low, can stabilize the vacuum packaging bag when finalizing the design to the article in the vacuum packaging bag, and it is effectual to finalizing the design to the article in the vacuum packaging bag.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the area a in fig. 1.
Detailed Description
As shown in fig. 1-2, a shaping mechanism of a shaping vacuum packaging machine comprises a box body 1, a vacuum machine head 2 is hinged at the upper end of the box body 1, the left end of the vacuum machine head 2 is hinged with the upper end of the left side of the box body 1 through a hinge 3, the lower end of the vacuum machine head 2 is hermetically connected with the upper end of the box body 1, a supporting plate 4 is fixed in the box body 1, transverse baffles 10 are fixed at the front side and the rear side of the upper end of the supporting plate 4, a polished rod 7 is arranged in the box body 1 above the left side of the supporting plate 4 in a sliding manner, a pressing plate 5 is fixed at the lower end of the polished rod 7, a fixed block 9 is fixed in the box body 1, the polished rod 7 penetrates through the fixed block 9 and is in sliding fit with the fixed block 9, a first tension spring 8 is sleeved on the polished rod 7 between the fixed block 9 and the pressing plate 5, the upper end of the first tension spring 8 is fixedly connected with the fixed block 9, the lower end of the pressing plate 5 is fixed with a rubber block 6, the rubber block 6 tightly supports the upper end of the supporting plate 4, the upper end of the polish rod 7 is contacted with the lower end of the vacuum machine head 2, and the pressing plate 5 is positioned between the two baffle plates 10.
A vertical telescopic cylinder 11 is fixed at the lower end of a vacuum machine head 2 between two baffle plates 10, a top plate 12 is fixed on a telescopic rod of the telescopic cylinder 11, a groove 13 is arranged at the lower end of the right side of the top plate 12, the upper part of an inclined rod 15 is rotatably arranged in the groove 13 through a pin shaft 17, the lower end of the inclined rod 15 inclines towards the left side, the upper end of the inclined rod 15 is connected with the left groove wall of the groove 13 through a second tension spring 18, a transverse stop rod 14 is fixed on the right groove wall of the groove 13, the stop rod 14 is positioned below the pin shaft 17, the left end of the stop rod 14 tightly abuts against the inclined rod 15, a longitudinal push rod 16 is fixed at the lower end of the inclined rod 15, the push rod 16 is in sliding contact with the upper end of a supporting plate 4, a blind hole 19 is arranged on the top plate 12 at the right side of the groove 13, a slide rod 21 is slidably arranged in the blind hole 19, the blind hole 19 is a square hole, the slide rod 21 is a square rod, the upper end of the slide rod 21 is connected with the hole bottom of the blind hole 19 through a spring 20, a longitudinal sealing strip 21 is fixed at the lower end of the slide rod 21, the lower end of the sealing strip 21 is contacted with the upper end of the supporting plate 4, and the length of the sealing strip 21 is larger than the distance between the two baffle plates 10.
When the utility model is used, the vacuum machine head 2 is separated from the box body 1, at the moment, the vacuum machine head 2 loses the extrusion effect on the polished rod 7, under the elastic action of the first tension spring 8, the pressing plate 5 and the polished rod 7 go upwards, the rubber block 6 is separated from the supporting plate 4, the vacuum packaging bag is placed on the supporting plate 4 between the two baffles 10, the tail part of the vacuum packaging bag is positioned below the rubber block 6, then the vacuum machine head 2 is covered at the upper end of the box body 1, after the vacuum machine head 2 is covered at the upper end of the box body 1, the push rod 16 and the sealing strip 22 tightly support the packaging bag mouth part on the supporting plate 4, the vacuum machine head 2 enables the pressing plate 5 to go downwards through the polished rod 7, the first tension spring 8 is stretched, the pressing plate 5 tightly supports and stabilizes the tail part of the vacuum packaging bag on the supporting plate 4 through the rubber block 6, then the telescopic cylinder 11 is started, the telescopic rod of the telescopic cylinder 11 drives the top plate 12 to go downwards, when the top plate 12 goes downwards, slide bar 21 slides in blind hole 19, spring 20 is compressed, seal strip 22 can tightly support on layer board 4 to vacuum packaging bag's sack portion, roof 12 is down when, push rod 16 upper end right side direction motion, second extension spring 18 is stretched, push rod 16 tightly supports vacuum packaging bag and moves to the left side simultaneously, thereby tightly support to the left side with article in the vacuum packaging bag, two baffles 10 can be stereotyped in the direction of the front and back both sides to article in the vacuum packaging bag, then start vacuum aircraft nose 2, vacuum aircraft nose 2 takes out the air in 1 with the vacuum packaging bag in the box, afterwards, make seal strip 21 circular telegram generate heat, thereby carry out the hot melt to vacuum packaging bag's sack and seal. After the vacuum packaging is finished, outside air enters the box body 1, then the vacuum machine head 2 is separated from the box body 1, the push rod 16 and the sealing strip 22 are separated from the vacuum packaging bag, the pressing plate 5 and the polished rod 7 move upwards under the action of the pulling force of the first tension spring 8, the rubber block 6 loses the extrusion effect on the vacuum packaging bag, and then the vacuum packaging bag filled with articles can be taken out.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A shaping mechanism of a shaping vacuum packaging machine comprises a box body, wherein the upper end of the box body is hinged with a vacuum machine head, the lower end of the vacuum machine head is hermetically connected with the upper end of the box body, the shaping mechanism is characterized in that a supporting plate is fixed in the box body, the front side and the rear side of the upper end of the supporting plate are respectively fixed with a transverse baffle, a polished rod is arranged in the box body above the left side of the supporting plate in a sliding manner, the lower end of the polished rod is fixed with a pressing plate, the lower end of the pressing plate is fixed with a rubber block, the rubber block tightly abuts against the upper end of the supporting plate, the upper end of the polished rod is in contact with the lower end of the vacuum machine head, the pressing plate is positioned between the two baffles, the lower end of the vacuum machine head between the two baffles is fixed with a vertical telescopic cylinder, a top plate is fixed on a telescopic rod of the telescopic cylinder, the lower end of the right side of the top plate is provided with a groove, the upper part of the inclined rod is rotatably arranged in the groove through a pin shaft, the lower end of the inclined rod inclines towards the left side of the groove, the inclined rod is connected with a second tension spring, and the right groove wall of the groove is fixed with a transverse blocking rod, the pin roll is characterized in that the stop lever is located below the pin roll, the left end of the stop lever tightly supports the inclined lever, the lower end of the inclined lever is fixed with a longitudinal push rod, the push rod is in sliding contact with the upper end of the supporting plate, a blind hole is formed in a top plate on the right side of the groove, a slide rod is slidably arranged in the blind hole, the upper end of the slide rod is connected with the hole bottom of the blind hole through a spring, a longitudinal sealing strip is fixed at the lower end of the slide rod, and the lower end of the sealing strip is in contact with the upper end of the supporting plate.
2. The shaping mechanism of claim 1, wherein a fixed block is fixed in the box, the polish rod penetrates through the fixed block and is in sliding fit with the fixed block, the first tension spring is sleeved on the polish rod between the fixed block and the pressing plate, the upper end of the first tension spring is fixedly connected with the fixed block, and the lower end of the first tension spring is fixedly connected with the upper end of the pressing plate.
3. The shaping mechanism of claim 1, wherein the left end of the vacuum machine head is hinged to the upper end of the left side of the box body.
4. The shaping mechanism of claim 1, wherein the length of the sealing strip is greater than the distance between the two baffles.
5. The shaping mechanism of claim 1, wherein the blind hole is a square hole and the sliding rod is a square rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120752150.3U CN214930939U (en) | 2021-04-14 | 2021-04-14 | Shaping mechanism of shaping vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120752150.3U CN214930939U (en) | 2021-04-14 | 2021-04-14 | Shaping mechanism of shaping vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214930939U true CN214930939U (en) | 2021-11-30 |
Family
ID=79045210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120752150.3U Active CN214930939U (en) | 2021-04-14 | 2021-04-14 | Shaping mechanism of shaping vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214930939U (en) |
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2021
- 2021-04-14 CN CN202120752150.3U patent/CN214930939U/en active Active
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