CN214085103U

CN214085103U - Vertical packaging machine

Info

Publication number: CN214085103U
Application number: CN202023322473.3U
Authority: CN
Inventors: 徐鹏
Original assignee: Foshan Yunsen Machinery Manufacturing Co ltd
Current assignee: Foshan Yunsen Machinery Manufacturing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a vertical packaging machine, which comprises a supporting frame, one side of the supporting frame is fixedly connected with a first heat sealing head through a piston rod, one side of the supporting frame is fixedly connected with a second heat sealing head, a first vertical support is fixedly connected with the top of the first heat sealing head, one side of the first vertical support is fixedly connected with the first vertical heat sealing head, the middle part of the first vertical heat sealing head is slidably provided with a cutter head, one end of a first spring telescopic rod is fixedly connected with one end of a lever, a second vertical support is fixedly connected with the top of the second heat sealing head, a second vertical heat sealing head is slidably arranged in a chute, both sides of the second vertical heat sealing head are fixedly connected with fixed blocks, and a slit matched with the cutter head is arranged on the second vertical heat sealing head; this application, can be quick carry out the heat-seal to the wrapping bag and cut apart, like this when the less single article of heat-seal, can be a plurality of simultaneously the heat-seal, improved the heat-seal efficiency to less article.

Description

Vertical packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, specifically a vertical packaging machine.

Background

The vertical packaging machine feeds through a material stretching and feeding device in the packaging process, a plastic film forms a cylinder shape through a film cylinder, the side face is sealed through a heat longitudinal sealing device, meanwhile, a packaged object is injected into a bag, and a transverse sealing mechanism cuts the packaging length and position according to a color code photoelectric detection device.

The vertical packaging machine is widely applied to packaging of granular strips, short strips and vermicelli materials such as puffed food, shrimp strips, peanuts, popcorn, oatmeal, melon seeds and the like, the existing vertical packaging machine can only heat-seal a single packaged object when packaging a single object with small volume, and can not heat-seal a plurality of packaged objects simultaneously, so that the production efficiency is low. Accordingly, a vertical packaging machine is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical packaging machine to propose current vertical packaging machine in solving above-mentioned background art and can only heat-seal individual packing article when packing the less article of individual volume, unable a plurality of packing article of heat-seal simultaneously, the lower problem of production efficiency like this.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical packaging machine comprising:

one side of the support frame is fixedly connected with a first heat-sealing head through a piston rod, and one side of the support frame is fixedly connected with a second heat-sealing head;

the heat sealing device comprises a first vertical support, a second vertical support and a connecting block, wherein the first vertical support is fixedly connected to the top of a first heat sealing head, one side of the first vertical support is fixedly connected with the first vertical heat sealing head, the middle of the first vertical heat sealing head is slidably provided with a cutter head, one side of the cutter head is fixedly connected with the connecting block, the first vertical heat sealing head is provided with a sliding hole, a sliding block is slidably mounted in the sliding hole, an inner cavity is formed in the first vertical support, a first spring telescopic rod and a fixed shaft are arranged in the inner cavity, one end of the first spring telescopic rod is fixedly connected to one end of a lever, a support ring matched with the fixed shaft is fixedly connected to one side of the lever, and the other end of the lever is rotatably mounted in the connecting block through a pin shaft;

the cutting tool comprises a first vertical support, the first vertical support is fixedly connected to the top of a first heat sealing head, a sliding groove is formed in one side of the first vertical support, the first vertical heat sealing head is slidably mounted in the sliding groove, fixed blocks are fixedly connected to the two sides of the first vertical heat sealing head, a slit matched with the cutting head is formed in the first vertical heat sealing head, a mounting groove is formed in the side face of the sliding groove, a first spring telescopic rod is fixedly mounted in the mounting groove, and one end of the first spring telescopic rod is fixedly connected to one side of the fixed blocks.

Preferably, the first vertical heat seal is provided with notches on both sides.

By adopting the technical scheme, the notches are arranged on the two sides of the first vertical heat sealing head, so that the protruding end of the first vertical heat sealing head is convenient to match with the second vertical heat sealing head in the chute.

Preferably, the width of the protruding end of the first vertical heat seal is smaller than the width of the chute.

Through adopting above-mentioned technical scheme, in first vertical heat-seal head protrusion end can insert the spout, the protrusion end of the vertical support both sides of second can conflict the slider like this to cooperate with the slit through lever drive cutter head.

Preferably, the length of projection of said slider and the length of projection of said cutter head are shorter than the length of projection of said first vertical heat seal.

Through adopting above-mentioned technical scheme, first vertical heat-seal head and the vertical heat-seal head of second are with the vertical heat-seal back in the middle of the wrapping bag earlier, cooperate with to cut apart the heat-seal department at drive cutter head and slit.

Preferably, one end of the sliding block is fixedly connected with one end of the lever.

Through adopting above-mentioned technical scheme, can drive cutter head and slit cooperation fast like this, avoid appearing the error.

Preferably, the number of the levers is two, the two levers are located on two sides of the cutter head, and the two levers are symmetrical with respect to the cutter head.

Through adopting above-mentioned technical scheme, drive the cutter head through two levers, avoided the both sides atress of cutter head uneven, and the deviation appears.

Preferably, the outer edge of the first vertical support close to the second vertical support is flush with the outer edge of the first heat seal head close to the second heat seal head, and the outer edge of the second vertical heat seal head close to the first vertical support is flush with the outer edge of the second heat seal head close to the first heat seal head.

Through adopting above-mentioned technical scheme, can carry out heat-seal cutting apart the wrapping bag like this in advance.

Compared with the prior art, the beneficial effects of the utility model are that:

this application, through the top at first heat-seal head top and second heat-seal head respectively the first vertical support of fixedly connected with and the vertical support of second, and through the cooperation of first heat-seal head and second heat-seal head on cutter head in the drive first vertical support and the vertical support of second, the quick heat-seal of carrying out the wrapping bag is cut apart, like this when the less single article of heat-seal, can the heat-seal simultaneously a plurality of, the effectual heat-seal efficiency to less article that has improved, and the production efficiency of product has been improved.

Drawings

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is a schematic cross-sectional structure view of the first and second vertical supports of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of a portion B in fig. 2 according to the present invention.

In the figure: 1. a support frame; 2. a piston rod; 3. a first heat seal; 4. a second heat seal; 5. a first vertical support; 6. a second vertical support; 7. an inner cavity; 8. a recess; 9. a slide hole; 10. a slider; 11. a first vertical heat seal; 12. a cutter head; 13. a first spring telescopic rod; 14. a lever; 15. a fixed shaft; 16. a support ring; 17. a second vertical heat seal; 18. a chute; 19. a slit; 20. mounting grooves; 21. a fixed block; 22. a second spring telescopic rod; 23. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a vertical packaging machine comprising:

the heat-sealing device comprises a support frame 1, wherein one side of the support frame 1 is fixedly connected with a first heat-sealing head 3 through a piston rod 2, and one side of the support frame 1 is fixedly connected with a second heat-sealing head 4.

The first vertical support 5 is fixedly connected to the top of the first heat sealing head 3, one side of the first vertical support 5 is fixedly connected with a first vertical heat sealing head 11, two sides of the first vertical heat sealing head 11 are respectively provided with a notch 8, two sides of the first vertical heat sealing head 11 are provided with the notches 8, the protruding end of the first vertical heat sealing head 11 is convenient to match with a second vertical heat sealing head 17 in a sliding groove 18, the width of the protruding end of the first vertical heat sealing head 11 is smaller than that of the sliding groove 18, the protruding end of the first vertical heat sealing head 11 can be inserted into the sliding groove 18, so that the protruding ends of two sides of the second vertical support 6 can abut against a sliding block 10, the cutting head 12 is driven by a lever 14 to match with a slit 19, the cutting head 12 is slidably mounted in the middle of the first vertical heat sealing head 11, one side of the cutting head 12 is fixedly connected with a connecting block 23, the first vertical heat sealing head 11 is provided with a sliding hole 9, a sliding block 10 is arranged in the sliding hole 9 in a sliding mode, the protruding length of the sliding block 10 and the protruding length of the cutter head 12 are shorter than that of the first vertical heat sealing head 11, the first vertical heat sealing head 11 and the second vertical heat sealing head 17 firstly vertically heat seal the middle of the packaging bag, then the heat sealing position is divided by matching the driving cutter head 12 with the slit 19, one end of the sliding block 10 is fixedly connected with one end of the lever 14, so that the cutter head 12 can be rapidly driven to be matched with the slit 19, errors are avoided, an inner cavity 7 is arranged in the first vertical support 5, a first spring telescopic rod 13 and a fixed shaft 15 are arranged in the inner cavity 7, one end of the first spring telescopic rod 13 is fixedly connected to one end of the lever 14, a support ring 16 matched with the fixed shaft 15 is fixedly connected to one side of the lever 14, the other end of the lever 14 is rotatably arranged in the connecting block 23 through a pin shaft, and two levers 14 are arranged, the two levers 14 are positioned on two sides of the cutter head 12, the two levers 14 are symmetrical about the cutter head 12, the cutter head 12 is driven through the two levers 14, and the phenomenon that the two sides of the cutter head 12 are unevenly stressed and deviate is avoided.

The packaging bag heat sealing device comprises a second vertical support 6, the second vertical support 6 is fixedly connected to the top of a second heat sealing head 4, a sliding groove 18 is formed in one side of the second vertical support 6, a second vertical heat sealing head 17 is slidably mounted in the sliding groove 18, fixing blocks 21 are fixedly connected to two sides of the second vertical heat sealing head 17, a slit 19 matched with the cutter head 12 is formed in the second vertical heat sealing head 17, a mounting groove 20 is formed in the side face of the sliding groove 18, a second spring telescopic rod 22 is fixedly mounted in the mounting groove 20, one end of the second spring telescopic rod 22 is fixedly connected to one side of the fixing block 21, the outer edge of the first vertical support 5 close to the second vertical support 6 is flush with the outer edge of the first heat sealing head 3 close to the second heat sealing head 4, the outer edge of the second vertical heat sealing head 17 close to the first vertical support 5 is flush with the outer edge of the second heat sealing head 4 close to the first heat sealing head 3, and therefore the packaging bag can be subjected to heat sealing and segmentation in advance.

The structure principle is as follows: as shown in fig. 1-4, one side of the support frame 1 is fixedly connected with a first heat sealing head 3 through a piston rod 2, one side of the support frame 1 is fixedly connected with a second heat sealing head 4, a first vertical support 5 is fixedly connected with the top of the first heat sealing head 3, one side of the first vertical support 5 is fixedly connected with a first vertical heat sealing head 11, the middle part of the first vertical heat sealing head 11 is slidably provided with a cutter head 12, one side of the cutter head 12 is fixedly connected with a connecting block 23, the first vertical heat sealing head 11 is provided with a sliding hole 9, the sliding hole 9 is slidably provided with a sliding block 10, the first vertical support 5 is internally provided with an inner cavity 7, the inner cavity 7 is internally provided with a first spring telescopic rod 13 and a fixed shaft 15, one end of the first spring telescopic rod 13 is fixedly connected with one end of a lever 14, one side of the lever 14 is fixedly connected with a support ring 16 matched with the fixed shaft 15, and the other end of the lever 14 is rotatably installed in the connecting block 23 through a pin shaft, the second vertical support 6 is fixedly connected to the top of the second heat sealing head 4, a sliding groove 18 is formed in one side of the second vertical support 6, a second vertical heat sealing head 17 is arranged in the sliding groove 18 in a sliding mode, fixing blocks 21 are fixedly connected to two sides of the second vertical heat sealing head 17, a slit 19 matched with the cutter head 12 is formed in the second vertical heat sealing head 17, a mounting groove 20 is formed in the side face of the sliding groove 18, a second spring telescopic rod 22 is fixedly mounted in the mounting groove 20, and one end of the second spring telescopic rod 22 is fixedly connected to one side of the fixing block 21.

As shown in fig. 1-4, when a smaller article is heat sealed, the piston rod 2 drives the first heat sealing head 3 and the second heat sealing head 4 to be combined and drives the first vertical support 5 and the second vertical support 6 to be matched, firstly, when the first vertical support 5 is close to the second vertical support 6, one side of the first vertical heat sealing head 11 is firstly contacted with the second vertical heat sealing head 17, secondly, the protruding part on one side of the second vertical support 6 is abutted to the slider 10 on one side of the first vertical support 5 and drives the cutter head 12 to be matched with the slit 19 through the lever 14, and thirdly, the reciprocating motion of the first heat sealing head 3 and the second heat sealing head 4 can simultaneously drive the reciprocating motion of the first vertical support 5 and the second vertical support 6.

In conclusion, this application, through the top at first heat-seal head 3 top and second heat-seal head 4 respectively fixedly connected with first vertical support 5 and second vertical support 6 to through the combination of first heat-seal head 3 and second heat-seal head 4 drive in first vertical support 5 cutter head 12 and the cooperation of second vertical heat-seal head 17 matched with on the vertical support 6 of second, the quick heat-seal is carried out to the wrapping bag and is cut apart, like this when the less single article of heat-seal, can the heat-seal simultaneously a plurality ofly, the effectual heat-seal efficiency to less article that has improved, and the production efficiency of product has been improved.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vertical packaging machine, characterized by comprising:

the heat-sealing device comprises a support frame (1), wherein one side of the support frame (1) is fixedly connected with a first heat-sealing head (3) through a piston rod (2), and one side of the support frame (1) is fixedly connected with a second heat-sealing head (4);

the heat sealing device comprises a first vertical support (5), the first vertical support (5) is fixedly connected to the top of the first heat sealing head (3), one side of the first vertical support (5) is fixedly connected with a first vertical heat sealing head (11), the middle of the first vertical heat sealing head (11) is slidably provided with a cutter head (12), one side of the cutter head (12) is fixedly connected with a connecting block (23), the first vertical heat sealing head (11) is provided with a sliding hole (9), the sliding hole (9) is internally provided with a sliding block (10) in a sliding manner, an inner cavity (7) is arranged in the first vertical support (5), a first spring telescopic rod (13) and a fixed shaft (15) are arranged in the inner cavity (7), one end of the first spring telescopic rod (13) is fixedly connected to one end of a lever (14), one side of the lever (14) is fixedly connected with a support ring (16) matched with the fixed shaft (15), the other end of the lever (14) is rotatably arranged in the connecting block (23) through a pin shaft;

the heat sealing device comprises a second vertical support (6), the second vertical support (6) is fixedly connected to the top of the second heat sealing head (4), a sliding groove (18) is formed in one side of the second vertical support (6), a second vertical heat sealing head (17) is arranged in the sliding groove (18), fixed blocks (21) are fixedly connected to the two sides of the second vertical heat sealing head (17), a slit (19) matched with the cutter head (12) is formed in the second vertical heat sealing head (17), a mounting groove (20) is formed in the side face of the sliding groove (18), a second spring telescopic rod (22) is fixedly mounted in the mounting groove (20), and one end of the second spring telescopic rod (22) is fixedly connected to one side of the fixed blocks (21).

2. The vertical packaging machine according to claim 1, characterized in that: notches (8) are arranged on both sides of the first vertical heat sealing head (11).

3. The vertical packaging machine according to claim 1, characterized in that: the width of the protruding end of the first vertical heat sealing head (11) is smaller than the width of the sliding chute (18).

4. The vertical packaging machine according to claim 1, characterized in that: the protruding length of the sliding block (10) and the protruding length of the cutter head (12) are shorter than the protruding length of the first vertical heat sealing head (11).

5. The vertical packaging machine according to claim 1, characterized in that: one end of the sliding block (10) is fixedly connected with one end of the lever (14).

6. The vertical packaging machine according to claim 1, characterized in that: the two levers (14) are arranged, the two levers (14) are located on two sides of the cutter head (12), and the two levers (14) are symmetrical about the cutter head (12).

7. The vertical packaging machine according to claim 1, characterized in that: the outer edge of the first vertical support (5) close to the second vertical support (6) is flush with the outer edge of the first heat sealing head (3) close to the second heat sealing head (4), and the outer edge of the second vertical heat sealing head (17) close to the first vertical support (5) is flush with the outer edge of the second heat sealing head (4) close to the first heat sealing head (3).