CN216035522U - Bag arranging and heat sealing mechanism - Google Patents
Bag arranging and heat sealing mechanism Download PDFInfo
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- CN216035522U CN216035522U CN202122217738.1U CN202122217738U CN216035522U CN 216035522 U CN216035522 U CN 216035522U CN 202122217738 U CN202122217738 U CN 202122217738U CN 216035522 U CN216035522 U CN 216035522U
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- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 238000004806 packaging method and process Methods 0.000 claims abstract description 28
- 238000007664 blowing Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a bag arranging and heat sealing mechanism which comprises a platform for bearing packaging bags, an upper heat sealing plate and a lower heat sealing plate, wherein the upper heat sealing plate and the lower heat sealing plate are positioned above and below the platform, bag arranging rods capable of propping the linear position in the packaging bags are arranged on two sides of the platform, each bag arranging rod comprises a fixed seat, a top rod is fixed on one side, facing the packaging bags, of each fixed seat through a spring, and the heat sealing plates are driven by a driving device to fold up and down to carry out heat sealing on the packaging bags.
Description
Technical Field
The utility model relates to a bag arranging and heat sealing mechanism.
Background
In the forming process of the existing organ bag structure, the deviation of the central line is easily generated due to the accumulation of materials inside, the depth of a rod piece which abuts against the side part of the packaging bag needs to be debugged for many times, and the traditional organ bag structure is troublesome and cannot be conveniently matched with a heat sealing mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model improves the problems, namely the technical problems to be solved by the utility model are that the formation of the organ bag structure is difficult and the matching degree with a heat sealing mechanism is not high.
The specific embodiment of the utility model is as follows: reason bag heat-seal machine constructs, including the platform that bears the wrapping bag and lie in platform top and below last sealing plate and lower sealing plate, the both sides of platform have the reason bag pole that can withstand the wrapping bag internal line position, reason bag pole includes the fixing base, and one side of fixing base towards the wrapping bag is fixed with the ejector pin through the spring, the sealing plate is folded up from top to bottom by drive arrangement drive and is carried out the heat-seal to the wrapping bag.
Further, a mounting plate is arranged on the front side of the platform, a pair of guide shafts is fixed to the upper portion of the mounting plate, a plurality of groups of sliding block sets are symmetrically sleeved on the pair of guide shafts, one group of sliding block sets is fixed to the mounting plate, the other group of sliding block sets is fixedly connected with an upper heat-seal fixing plate, the lower end of each guide shaft is fixedly connected with a lower heat-seal fixing plate, the upper end of each guide shaft is fixedly connected with a guide shaft connecting plate, the upper heat-seal plate is fixed to the upper heat-seal fixing plate, the lower heat-seal plate is fixed to the lower heat-seal fixing plate, a heat-seal cylinder is fixed to the mounting plate, and the telescopic end of the heat-seal cylinder is fixed to the upper heat-seal fixing plate;
the upper end of the upper heat-sealing fixing plate is connected with the mounting plate through a connecting rod mechanism;
the connecting rod mechanism connection comprises a swing arm, the middle part of the swing arm is hinged with the mounting plate, two ends of the swing arm are respectively hinged with a connecting rod, and two ends of the two connecting rods, which are deviated from the swing arm, are respectively hinged with the guide shaft connecting plate and the upper heat-sealing fixing plate;
further, the mounting plate is in sliding fit with a main fixing plate; the main fixing plate is fixed with a heat-seal adjusting guide rail, the heat-seal adjusting guide rail is provided with an adjusting slide block in a sliding fit mode, the adjusting slide block is fixedly connected with the mounting plate, and a heat-seal adjusting driving mechanism for controlling the mounting plate to move up and down is fixed on the main fixing plate.
Further, the fixing base is fixed in on a reason bag regulating plate, articulated on the mounting panel have can the pivoted reason bag screw rod and be on a parallel with the reason bag slide rail of reason bag screw rod, each fixing base reason bag nut and screw-thread fit reason bag screw rod are located its corresponding reason bag nut screw tooth that connects of bag both sides reason bag regulating plate and revolve to opposite.
Furthermore, the heat-seal adjusting driving mechanism is a heat-seal adjusting electric cylinder, and the telescopic end of the heat-seal adjusting electric cylinder is fixedly connected with the mounting plate.
Furthermore, the bag arranging screw rod is coaxially connected with a hand wheel.
Furthermore, the side part of the platform is also provided with an air injection pipe for blowing air to the packaging bag.
Compared with the prior art, the utility model has the following beneficial effects: the bag arranging mechanism adopts the characteristic that the spring is deformed and can be automatically reset, so that the power source of the mechanism is reduced, the mechanisms needing to be controlled are reduced, and the flow is simplified. Meanwhile, the bag arranging width and the bag arranging center line of the mechanism are adjustable, the mechanism is suitable for material sizes of different specifications, the application range is wide, and the bag arranging and heat sealing effects are good.
Drawings
FIG. 1 is a schematic side view of the structure of the present invention.
FIG. 2 is a schematic front view of the structure of the present invention.
Fig. 3 is a first schematic motion diagram of the working state mechanism of the present invention.
Fig. 4 is a second schematic movement diagram of the working state mechanism of the present invention.
Fig. 5 is a third schematic movement diagram of the working state mechanism of the present invention.
Fig. 6 is a schematic view of the structure of the bag arranging rod of the present invention.
In the figure: c10-platform, C210-upper heat sealing plate, C220-lower heat sealing plate, C30-bag arranging rod, C310-fixing seat, C320-spring, C330-ejector rod, C40-mounting plate, C410-guide shaft, C411-guide shaft connecting plate, C211-upper heat sealing fixing plate, C221-lower heat sealing fixing plate, C411-guide shaft connecting plate, C420-heat sealing air cylinder, C50-main fixing plate, C610-swing arm, C611-connecting rod, C620-heat sealing adjusting guide rail, C630-adjusting slide block, C70-bag arranging adjusting plate, C710-bag arranging screw rod, C720-bag arranging slide rail, C730-hand wheel, C740-heat sealing adjusting electric cylinder, C80-air blowing pipe and C100-packaging bag.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6, the bag arranging and heat sealing mechanism includes a platform C10 for bearing the packaging bag, and an upper heat sealing plate C210 and a lower heat sealing plate C220 located above and below the platform C10, bag arranging rods C30 capable of propping the linear position in the packaging bag are provided on both sides of the platform, each bag arranging rod includes a fixing seat C310, a top rod C330 is fixed on one side of the fixing seat facing the packaging bag through a spring C320, and the heat sealing plates are driven by a driving device to be folded up and down to heat seal the packaging bag.
In this embodiment, a mounting plate C40 is disposed on the front side of the platform, a pair of guide shafts C410 is fixed on the upper portion of the mounting plate, a plurality of sets of slider groups are symmetrically disposed and sleeved on the pair of guide shafts C410, one set of slider groups is fixed on the mounting plate C40, the other set is fixedly connected with an upper heat-seal fixing plate C211, the lower end of each guide shaft is fixedly connected with a lower heat-seal fixing plate C221, the upper end of each guide shaft C410 is fixedly connected with a guide shaft connecting plate C411, the upper heat-seal plate C210 is fixed on the upper heat-seal fixing plate C211, the lower heat-seal fixing plate 220 is fixed on the lower heat-seal fixing plate C221, a heat-seal cylinder C420 is fixed on the mounting plate C40, and the telescopic end of the heat-seal cylinder C420 is fixed on the upper heat-seal fixing plate C211;
the upper end of the upper heat-seal fixing plate C211 is connected with the mounting plate through a link mechanism;
the connecting rod mechanism C60 comprises a swing arm C610, the middle part of the swing arm C610 is hinged with the mounting plate C40, two ends of the swing arm are respectively hinged with a connecting rod, and two ends of the two connecting rods C611 departing from the swing arm are respectively hinged with the guide shaft connecting plate C411 and the upper heat-seal fixing plate C211;
the mounting plate C40 is in sliding fit with a main fixing plate C50; be fixed with heat-seal regulation guide rail C620 on the main fixed plate C50, sliding fit has adjusting slider C630 on the heat-seal regulation guide rail, adjusting slider C630 and mounting panel C40 fixed connection, be fixed with the heat-seal that the control mounting panel reciprocated on the main fixed plate and adjust actuating mechanism.
In this embodiment, the upper heat seal plate and the lower heat seal plate are parallel to each other. The piston rod of the heat-sealing cylinder C420 stretches out and draws back to drive the upper and lower heat-sealing plates to open and close, and when the upper and lower heat-sealing plates are closed, the seam of the upper and lower heat-sealing plates coincides with the center line of the bag handling rod.
In operation, as shown in fig. 3, in the initial state, the heat-seal cylinder C420 is in the retracted state, and the upper and lower heat-seal plates are in the open state. The distance between the bag arranging rods is adjusted, so that the distance between the bag arranging rods is slightly smaller than the width of the material.
And adjusting the position of the center line of the heat seal of the bag arrangement by using the heat seal adjusting driving mechanism according to the thickness of the input material, so that the center line of the heat seal of the bag arrangement is superposed with the center line of the packaging bag. Specifically, the height of the mounting plate as a whole on the main fixing plate C60 is driven by the heat seal adjustment driving mechanism.
As shown in fig. 4, the heat-sealing cylinder C420 is kept in a retracted state, when the materials are pushed to the heat-sealing assigned position from the right side of the heat-sealing mechanism, the ejector rods of the bag arranging rods are pushed open by the materials in the packaging bags against the springs, when the materials continuously move, the packaging bags with the material parts are separated from the ejector rod C330 of the bag arranging rod, the ejector rod C330 of the bag arranging rod directly acts on the packaging bags, and because the packaging bags are not supported by the materials, the ejector rods C330 of the bag arranging rod gradually reset, so that the two sides of the bag openings of the packaging bags are inwards concaved along the central line of the packaging bags, and the purpose of arranging the bags is achieved. After the materials are in place, the heat-sealing air cylinder acts.
As shown in fig. 5, the heat-sealing cylinder pushes the upper heat-sealing plate C210 to move downward, then the swing arm C610 rotates under the action of the link mechanism, the link hinged to the guide-shaft connecting plate C411 pushes the guide shaft C410 upward, and then drives the lower heat-sealing plate C220 to move upward, so that the upper heat-sealing plate C210 and the lower heat-sealing plate C220 are folded to thermally seal the bag opening, and finally the heat-sealing cylinder moves through the whole stroke and is reset after heat-sealing is completed. And after the heat sealing is finished, sending out the finished product, and returning the mechanism to the initial state.
The structures of the upper heat-seal plate C210 and the lower heat-seal plate C220 in this embodiment are the same as those of the conventional heat-seal mode, and the heat-seal of the bag mouth is realized by heating the two plates oppositely in an electric heating mode.
In order to conveniently adjust and adjust the distance between the bag arranging rods, in one embodiment of the utility model, the fixing seats are fixed on a bag arranging adjusting plate C70, the mounting plate is hinged with a rotatable bag arranging screw C710 and a bag arranging slide rail C720 parallel to the bag arranging screw, each fixing seat is provided with a bag arranging nut and a thread matching bag arranging screw, the bag arranging adjusting plates on the two sides of the packaging bag are correspondingly connected with bag arranging nuts with opposite screw threads, the bag arranging screw is coaxially connected with a hand wheel C730, and the bag arranging rods 30 on the two sides of the packaging bag can move oppositely or reversely by rotating the bag arranging screw C710 through rotating the hand wheel C730 so as to achieve the effect of adjusting the bag arranging rod C30.
The heat-seal adjusting driving mechanism is a heat-seal adjusting electric cylinder C740, the telescopic end of the heat-seal adjusting electric cylinder is fixedly connected with the mounting plate, and the height of the mounting plate can be driven by the motor matched with a lead screw nut or other modes.
In one embodiment of the utility model, the side of the platform is also provided with an air blowing pipe C80 which can blow air to the packaging bag during the heat sealing process to reduce the temperature of the periphery of the packaging bag at the heat sealing position.
If the utility model discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated.
Any part provided by the utility model can be assembled by a plurality of independent components or can be manufactured by an integral forming process.
Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.
Claims (7)
1. The bag arranging and heat sealing mechanism is characterized by comprising a platform for bearing packaging bags, an upper heat sealing plate and a lower heat sealing plate, wherein the upper heat sealing plate and the lower heat sealing plate are positioned above and below the platform, bag arranging rods capable of propping the linear positions in the packaging bags are arranged on two sides of the platform, each bag arranging rod comprises a fixed seat, a push rod is fixed on one side of the fixed seat facing the packaging bags through a spring, and the heat sealing plates are driven by a driving device to be folded up and down to carry out heat sealing on the packaging bags.
2. The bag arranging and heat sealing mechanism according to claim 1, wherein a mounting plate is arranged on the front side of the platform, a pair of guide shafts are fixed on the upper portion of the mounting plate, a plurality of sets of slider groups are symmetrically arranged and sleeved on the pair of guide shafts, one set of slider groups is fixed on the mounting plate, the other set of slider groups is fixedly connected with an upper heat sealing fixing plate, the lower end of each guide shaft is fixedly connected with a lower heat sealing fixing plate, the upper end of each guide shaft is fixedly connected with a guide shaft connecting plate, the upper heat sealing plate is fixed on the upper heat sealing fixing plate, the lower heat sealing plate is fixed on the lower heat sealing fixing plate, a heat sealing cylinder is fixed on the mounting plate, and the telescopic end of the heat sealing cylinder is fixed on the upper heat sealing fixing plate;
the upper end of the upper heat-sealing fixing plate is connected with the mounting plate through a connecting rod mechanism;
the connecting rod mechanism is connected and includes the swing arm, the swing arm middle part is connected with the mounting panel is articulated, and the swing arm both ends are articulated respectively and are connected with the connecting rod, and the both ends that two connecting rods deviate from the swing arm are articulated with guide shaft connecting plate and last heat-seal fixed plate respectively.
3. The bag arranging and heat sealing mechanism of claim 2, wherein the mounting plate is slidably fitted to a main fixing plate; the main fixing plate is fixed with a heat-seal adjusting guide rail, the heat-seal adjusting guide rail is provided with an adjusting slide block in a sliding fit mode, the adjusting slide block is fixedly connected with the mounting plate, and a heat-seal adjusting driving mechanism for controlling the mounting plate to move up and down is fixed on the main fixing plate.
4. The bag arranging and heat sealing mechanism according to claim 2, wherein the fixing base is fixed on a bag arranging and adjusting plate, the mounting plate is hinged with a rotatable bag arranging screw and a bag arranging slide rail parallel to the bag arranging screw, each fixing base manager bag nut and the thread matching bag arranging screw are arranged on the bag arranging and adjusting plate on two sides of the packaging bag, and the thread directions of the bag arranging nuts correspondingly connected with the bag arranging and adjusting plate are opposite.
5. The bag arranging and heat sealing mechanism according to claim 3, wherein the heat sealing adjusting driving mechanism is a heat sealing adjusting electric cylinder, and the telescopic end of the heat sealing adjusting electric cylinder is fixedly connected with the mounting plate.
6. The bag arranging and heat sealing mechanism according to claim 4, wherein a hand wheel is coaxially connected to the bag arranging screw.
7. The bag arranging and heat sealing mechanism according to claim 1, wherein the side of the platform is further provided with an air injection pipe for blowing air to the packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217738.1U CN216035522U (en) | 2021-09-14 | 2021-09-14 | Bag arranging and heat sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217738.1U CN216035522U (en) | 2021-09-14 | 2021-09-14 | Bag arranging and heat sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216035522U true CN216035522U (en) | 2022-03-15 |
Family
ID=80537094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122217738.1U Active CN216035522U (en) | 2021-09-14 | 2021-09-14 | Bag arranging and heat sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216035522U (en) |
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2021
- 2021-09-14 CN CN202122217738.1U patent/CN216035522U/en active Active
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