CN210391677U - Suspension type lifting device of continuous vacuum packaging machine - Google Patents
Suspension type lifting device of continuous vacuum packaging machine Download PDFInfo
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- CN210391677U CN210391677U CN201921338920.9U CN201921338920U CN210391677U CN 210391677 U CN210391677 U CN 210391677U CN 201921338920 U CN201921338920 U CN 201921338920U CN 210391677 U CN210391677 U CN 210391677U
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- lifting
- lift
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Abstract
The utility model discloses a continuous type vacuum packaging machine suspension type elevating gear, hang the piece including vacuum studio and the heat-seal of fixing in vacuum studio lower surface both sides, two heat-seals hang the piece and support on two lift bottom plates of bottom through the lift guiding axle, and the lift flat board passes through the plastics linear bearing sliding support of cover on the lift guiding axle in vacuum studio below, and the lift connecting rod that the lift flat board is constituteed through many two parts supports, realizes through the crooked or flare-out of lift connecting rod that the lift flat board descends or rises. The utility model discloses an independent linkage can realize that the stress point independently supports, can not cause the influence to the girder of equipment at the lift in-process, has improved the stability of equipment operation.
Description
Technical Field
The utility model relates to a vacuum packaging machine technical field, a continuous type vacuum packaging machine suspension type elevating gear specifically says so.
Background
The lifting device on the common continuous vacuum packaging machine is directly fixed on the main beam of the equipment, and the deformation of the main beam of the equipment can be caused in the lifting process, so that the complete sealing can not be realized, the product after vacuum packaging has a large amount of air, and the quality guarantee period of the food is reduced.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a suspension type lifting device of a continuous vacuum packaging machine.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a continuous type vacuum packaging machine suspension type elevating gear, include the vacuum chamber and fix the heat-seal piece of hanging in vacuum chamber lower surface both sides, two heat-seal pieces of hanging support on two lift bottom plates of bottom through the lift guiding axle, the lift flat board slides through the plastics linear bearing of cover on the lift guiding axle and supports in vacuum chamber below, the lift flat board supports through the lift connecting rod that many two parts are constituteed, through stretching device (like cylinder, hydro-cylinder) pulling lift connecting rod crooked or flare-out (adjust the support height of lift connecting rod promptly) realize that the lift flat board descends or rises.
The utility model discloses an independent linkage can realize that the stress point independently supports, can not cause the influence to the girder of equipment at the lift in-process, has improved the stability of equipment operation.
Drawings
The present invention will now be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic perspective view of the present invention.
Detailed Description
As shown in fig. 1-3, a continuous vacuum packaging machine suspension type lifting device comprises a vacuum working chamber 18 and heat-sealing hanging blocks 4 fixed on two sides of the lower surface of the vacuum working chamber 18, wherein the two heat-sealing hanging blocks 4 are supported on two lifting lower supporting plates 1 at the bottom through a lifting guide shaft 2, a lifting flat plate 5 is slidably supported below the vacuum working chamber 18 through a plastic linear bearing 17 sleeved on the lifting guide shaft 2, the lifting flat plate 5 is supported through a plurality of lifting connecting rods 7 consisting of two parts, and the lifting flat plate 5 is bent or straightened through the lifting connecting rods 7 to realize the descending or ascending of the lifting flat plate 5;
the lower end of each lifting connecting rod 7 is rotatably connected to two lifting cylinder supporting plates 3 fixed on the lifting lower supporting plate 1 through a first lifting connecting shaft 15 at the bottom and a second lifting connecting shaft 16 at the bottom respectively, one end of each lifting cylinder supporting plate 3 extends out of the lifting guide shaft 2 and is vertically fixed with a vertical cylinder connecting plate 8, the upper end of each lifting connecting rod 7 is rotatably connected with a lifting upper supporting plate 6 fixed on the lower surface of the lifting flat plate 5 respectively, the same pair of lifting connecting rods 7 are rotatably connected through a connecting rod lifting connecting shaft 11, the lifting connecting rods 7 on the same side are rotatably connected through crank arm connecting plates 10, a lifting cylinder 13 is rotatably fixed between the two cylinder connecting plates 8 through a cylinder connecting shaft 9, and a cylinder shaft 14 of the lifting cylinder 13 is rotatably connected with the adjacent connecting rod lifting connecting shaft 11 through a cylinder connecting;
two cylinder connecting plates 8 are respectively provided with two opposite shaft holes, and two ends of a cylinder connecting shaft 9 are inserted into one pair of opposite shaft holes. The position of the cylinder connecting shaft 9 can be changed as required at any time to realize the random adjustment of the lifting height, thereby realizing the packaging requirements of various products with different heights.
The working principle is as follows: the vacuum working chamber 18 is connected with the hanging block 4 for heat sealing through bolts, the 4 lifting guide shafts 2 are connected with the hanging block 4 for heat sealing, when the lifting cylinder 13 moves, the cylinder shaft 14 drives the cylinder connecting sleeve 12 to work, and the 8 lifting connecting rods 17 do crank arm movement according to the operation of the cylinder shaft 14, so that the plastic linear shaft 17 bearing on the lifting flat plate 5 does up-and-down movement along the lifting guide shafts 2, and the reciprocating movement is realized according to the operation requirement of equipment. By parity of reasoning, the ascending and the falling of the platform repeatedly move, and the heat seal effect of the vacuum extraction and the package of the full-automatic continuous vacuum packaging machine is played as a key role. The mechanism is more stable and reliable in reciprocating operation, so that the overall performance and the operation stability of the equipment are ensured.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (3)
1. The utility model provides a continuous type vacuum packaging machine suspension type elevating gear which characterized in that: the lifting flat plate is supported by a plurality of lifting connecting rods formed by two parts, and the lifting flat plate is bent or straightened to descend or ascend through the lifting connecting rods.
2. A suspended elevator apparatus for a continuous vacuum packaging machine as claimed in claim 1, wherein: the lower end of each lifting connecting rod is rotatably connected to two lifting cylinder supporting plates fixed on the lifting lower supporting plate through a first lifting connecting shaft at the bottom and a second lifting connecting shaft at the bottom respectively, one end of each lifting cylinder supporting plate extends out of the lifting guide shaft and is vertically fixed with a vertical cylinder connecting plate, the upper end of each lifting connecting rod is rotatably connected with a lifting upper supporting plate fixed on the lower surface of the lifting flat plate respectively, the same pair of lifting connecting rods are rotatably connected through connecting rod lifting connecting shafts, the lifting connecting rods on the same side are rotatably connected through crank arm connecting plates, the lifting cylinders are rotatably fixed between the two cylinder connecting plates through cylinder connecting shafts, and cylinder shafts of the lifting cylinders are rotatably connected with adjacent connecting rod lifting connecting shafts through cylinder connecting sleeves.
3. A suspended elevator apparatus for a continuous vacuum packaging machine as claimed in claim 1, wherein: two cylinder connecting plates are respectively provided with two opposite shaft holes, and two ends of a cylinder connecting shaft are inserted into one pair of opposite shaft holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921338920.9U CN210391677U (en) | 2019-08-16 | 2019-08-16 | Suspension type lifting device of continuous vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921338920.9U CN210391677U (en) | 2019-08-16 | 2019-08-16 | Suspension type lifting device of continuous vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210391677U true CN210391677U (en) | 2020-04-24 |
Family
ID=70338895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921338920.9U Active CN210391677U (en) | 2019-08-16 | 2019-08-16 | Suspension type lifting device of continuous vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210391677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173297A (en) * | 2021-05-12 | 2021-07-27 | 北京大森包装机械有限公司 | Mechanism for realizing rapid contact sealing of upper and lower vacuum cavities |
-
2019
- 2019-08-16 CN CN201921338920.9U patent/CN210391677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173297A (en) * | 2021-05-12 | 2021-07-27 | 北京大森包装机械有限公司 | Mechanism for realizing rapid contact sealing of upper and lower vacuum cavities |
| CN113173297B (en) * | 2021-05-12 | 2024-05-28 | 北京大森包装机械有限公司 | Quick contact sealing mechanism for realizing vacuum upper and lower cavities |
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