CN215753234U - Heat-insulating material vacuum sealing machine - Google Patents
Heat-insulating material vacuum sealing machine Download PDFInfo
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- CN215753234U CN215753234U CN202121066396.1U CN202121066396U CN215753234U CN 215753234 U CN215753234 U CN 215753234U CN 202121066396 U CN202121066396 U CN 202121066396U CN 215753234 U CN215753234 U CN 215753234U
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Abstract
The utility model provides a vacuum sealing machine for heat-insulating materials, which comprises: a base and a capper frame; the base is connected with the sealing machine frame through a travelling mechanism, and a track in sliding connection with the sealing machine frame is arranged on the upper surface of the base; the travelling mechanism comprises a first driving piece and a linkage piece, the first driving piece is used for driving the linkage piece to move, and the linkage piece is used for being in linkage connection with or releasing linkage connection with the sealing machine frame; the sealing machine frame is provided with a plurality of layers of upper and lower pressing plates and a second driving piece for driving the upper and lower pressing plates to move in opposite directions along the height direction; and the vacuum insulation board to be sealed is arranged between the upper pressing plate and the lower pressing plate, and a sealing piece is arranged at the position of the sealing machine frame corresponding to each layer of the upper pressing plate and the lower pressing plate and used for heating and sealing the separation bag of the vacuum insulation board. The vacuum sealing machine can be automatically fed into the vacuumizing equipment, and can automatically seal after vacuumizing is finished.
Description
Technical Field
The utility model relates to processing equipment of a vacuum insulation panel, in particular to a vacuum sealing machine.
Background
The vacuum heat insulation plate is one of vacuum heat insulation materials, can effectively avoid heat transfer caused by air convection, can greatly reduce the heat conductivity coefficient, has the characteristics of environmental protection, high efficiency and energy conservation, and is widely applied to the industries of building heat insulation, refrigerators, freezers, refrigerated containers and the like.
The vacuum insulation panel generally comprises a filling core material, a getter and a barrier film, wherein the barrier film is made into a barrier bag, and the filling core material and the getter are placed in the barrier bag to be vacuumized and then are subjected to heat sealing. However, as the production technology has been developed, square or rectangular vacuum insulation panels have not been able to meet the needs of people's life, and therefore, manufacturers have developed perforated or irregular vacuum insulation panels (for example, polygonal vacuum insulation panels with circular arc edges or with grooves and other panels that are not rectangular), which include a filling core material, a getter, a barrier film, a perforated structural member and a welding layer (the welding layer may also be an adhesive layer of an adhesive), wherein the filling core material is placed in a vacuum sealed bag made of the barrier film, the filling core material is provided with the getter, the vacuum insulation panel is perforated on the panel, the perforated structural member is installed in the hole, and the perforated structural member is welded or bonded with the barrier film through the welding layer (or the adhesive layer).
In the industrial production process, the vacuum insulation panel is often required to be vacuumized and plastic-packaged. In the existing operation, a manual operation method is generally adopted to push materials to a vacuum-pumping container, and manual action is needed for sealing. Meanwhile, only a single heat insulation plate is sealed and plastically packaged, and the technical defects of low working efficiency, poor plastic packaging precision, low automation degree, high labor cost and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat-insulating material vacuum sealing machine which can automatically feed into a vacuumizing device and automatically seal after vacuumizing is finished.
In order to solve the above-mentioned technical problems, the present invention provides a vacuum sealer for a heat insulating material, comprising: a base and a capper frame;
the base is connected with the sealing machine frame through a travelling mechanism, and a track in sliding connection with the sealing machine frame is arranged on the upper surface of the base;
the travelling mechanism comprises a first driving piece and a linkage piece, the first driving piece is used for driving the linkage piece to move, and the linkage piece is used for being in linkage connection with or releasing linkage connection with the sealing machine frame;
the sealing machine frame is provided with a plurality of layers of upper and lower pressing plates and a second driving piece for driving the upper and lower pressing plates to move in opposite directions along the height direction; and the vacuum insulation board to be sealed is arranged between the upper pressing plate and the lower pressing plate, and a sealing piece is arranged at the position of the sealing machine frame corresponding to each layer of the upper pressing plate and the lower pressing plate and used for heating and sealing the separation bag of the vacuum insulation board.
In a preferred embodiment: the linkage piece comprises a baffle and two telescopic cylinders arranged on one side of the baffle, which faces the sealing machine frame; the telescopic ends of the two telescopic cylinders are arranged oppositely; the sealing machine frame is provided with two upright posts matched with the telescopic air cylinder, and each upright post is provided with a positioning hole; the telescopic cylinder is arranged between the two stand columns, and when the telescopic end extends, the telescopic end is arranged in the positioning hole to connect the sealing machine frame with the cylinder in a linkage manner.
In a preferred embodiment: the first driving piece is arranged on a transverse plate, and the transverse plate is fixedly connected with the baffle; the first driving piece is used for driving a gear to rotate, and the gear is meshed with a rack; the rack is arranged along the extending direction of the track.
In a preferred embodiment: the base is further provided with a travel switch, and when the sealing machine frame moves to the travel switch is triggered, the first driving piece stops working.
In a preferred embodiment: the upper pressing plate and the lower pressing plate comprise an upper pressing plate and a lower pressing plate, wherein the lower pressing plate is a fixed plate and is used for bearing the vacuum insulation panel to be sealed; the upper pressure plate is connected with the second driving piece in a linkage mode so as to move towards the direction close to the lower pressure plate.
In a preferred embodiment: the sealing piece comprises a heating wire extending along the length direction of the opening of the barrier bag; and two ends of the heating wire along the length direction are provided with conductive copper blocks for electrically connecting the heating wire with a power supply.
In a preferred embodiment: and a pre-tightening spring is arranged between the conductive copper block and the heating wire.
In a preferred embodiment: the sealing piece further comprises an aluminum bar extending along the length direction of the opening of the separation bag, the heating wire is arranged in the aluminum bar, and an opening for installing insulating silica gel is formed in one side of the aluminum bar, which is far away from the separation bag; the upper surface of the insulating silica gel extends outwards along the width direction to form two limiting blocks; the limiting block is abutted to the upper end faces of the side walls on two sides of the opening.
In order to solve the technical problems, the technical scheme of the utility model has the following beneficial effects:
1. the utility model provides a vacuum sealing machine for a heat-insulating material. Meanwhile, the actions of prepressing, sealing and the like of a plurality of groups of heat insulation plates are realized. By controlling the force application force and the duration of the electric pushing cylinder, the heat insulation plate is stressed uniformly, the sealing position is stressed uniformly, the plastic package is uniform without wrinkling, and the like.
2. The utility model provides a heat-insulating material vacuum sealing machine, and meanwhile, a sealing machine frame is automatically pushed to a specified vacuum-pumping container through program control, and is automatically withdrawn after the actions of vacuum pumping and sealing are finished. The method does not need manual pushing and human intervention, and can be automatically completed. And realizing accurate control.
3. The utility model provides a heat-insulating material vacuum sealing machine, wherein a sealing piece is provided with a conductive copper block, a pre-tightening spring, a heating wire, an insulating silica gel pad and the like, so that the heating uniformity can be realized, and the sealing plastic package is uniform and does not leak gas.
Drawings
FIG. 1 is an overall view of a capper in a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a base in a preferred embodiment of the utility model;
FIG. 3 is another perspective view of the base in the preferred embodiment of the present invention;
FIG. 4 is a bottom view of the base in the preferred embodiment of the present invention;
FIG. 5 is a perspective view of a capper frame of the preferred embodiment of the present invention;
FIG. 6 is a view of the cylinder and capper frame in accordance with a preferred embodiment of the present invention;
FIG. 7 is a schematic view of the position of the cylinder in the preferred embodiment of the present invention;
FIG. 8 is a schematic view of a closure in accordance with a preferred embodiment of the present invention;
fig. 9 is a schematic view of another angle of the closure in the preferred embodiment of the utility model.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, are used in a broad sense, and for example, "connected" may be a wall-mounted connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention specifically.
Referring to fig. 1 to 9, the present embodiment provides an insulation material vacuum capper including: a base 1 and a sealing machine frame 2;
the base 1 is connected with the sealing machine frame 2 through a travelling mechanism 3, and a track 11 which is connected with the sealing machine frame 2 in a sliding manner is arranged on the upper surface of the base 1; corresponding to the rail 11, the bottom of the capper frame 2 is provided with a pulley 21.
The travelling mechanism 3 comprises a first driving part 31 and a linkage part 32, the first driving part 31 is used for driving the linkage part 32 to move, and the linkage part 32 is used for linkage connection or linkage disconnection with the sealing machine frame 2;
the sealing machine frame 2 is provided with a plurality of layers of upper and lower pressing plates 22 and a second driving piece 23 for driving the upper and lower pressing plates 22 to move oppositely along the height direction; the vacuum insulation panels to be sealed are arranged between the upper pressing plate and the lower pressing plate 22, and the sealing piece 24 is arranged at the position of the sealing machine frame 2 corresponding to each layer of the upper pressing plate and the lower pressing plate 22 and used for heating and sealing the separation bags of the vacuum insulation panels.
When the sealing machine is used, the running mechanism 3 is firstly utilized to drive the sealing machine frame 2 to move, so that the sealing machine frame enters the vacuum acquisition box. Then, the vacuum insulation panel is pre-pressed by the upper and lower pressing plates 22, and then vacuumization is started, and after the vacuumization is finished, the barrier bag is sealed by the sealing member 24.
In the vacuum sealing machine for the heat-insulating material, the sealing machine frame 2 is designed in a multi-layer structure, and each layer corresponds to the actions of pre-pressing, sealing and the like of the heat-insulating plate. Meanwhile, the actions of prepressing, sealing and the like of a plurality of groups of heat insulation plates are realized. By controlling the force application force and duration of the electric pushing cylinder, the heat insulation plate is stressed uniformly, the sealing position is stressed uniformly, and the plastic package is uniform without wrinkling and air leakage. Meanwhile, the sealing machine frame 2 is automatically pushed to a designated vacuum-pumping container through program control, and automatically exits after the vacuum-pumping and sealing actions are finished. The method does not need manual pushing and human intervention, and can be automatically completed. And realizing accurate control.
Since the interlocking member 32 needs to be removed from the vacuum pickup box after the capper frame 2 is transferred into the vacuum pickup box, the interlocking member 32 needs to be released from interlocking connection with the capper frame 2. To achieve the purpose, the linkage 32 includes a baffle 321 and two telescopic cylinders 322 disposed on one side of the baffle 321 facing the capper frame 2; the telescopic ends of the two telescopic cylinders 322 are arranged oppositely; in order to be matched with the telescopic cylinder 322, the sealing machine frame 2 is provided with two upright posts 25 matched with the telescopic cylinder 322, and each upright post 25 is provided with a positioning hole 26; the telescopic cylinder 322 is arranged between the two upright posts 25, and when the telescopic end extends, the telescopic end is arranged in the positioning hole 26 to connect the sealing machine frame 2 with the cylinder in a linkage manner. Thus, when the linkage piece 32 needs to be linked with the sealing machine frame 2, the stretching end of the stretching cylinder 322 is controlled to stretch out. When the linkage matching between the linkage piece 32 and the sealing machine frame 2 needs to be released, the telescopic end of the telescopic cylinder 322 is controlled to retract. Is very convenient.
In addition, the traveling mechanism 3 further includes a transverse plate 33, and the transverse plate 33 is fixedly connected with the baffle 321. The first driving piece 31 is arranged on the transverse plate 33, the first driving piece 31 is used for driving a gear 34 to rotate, and the gear 34 is meshed with a rack 35; the rack 35 is disposed along the extending direction of the rail 11. When the first driving member 31 drives the gear 34 to rotate, the traveling mechanism 3 can travel in the direction in which the rack 35 extends.
In order to guarantee that the walking mechanism 3 can stop walking in time after sending the capper frame 2 into the vacuum acquisition case, the base 1 is further provided with a travel switch 12, the capper frame 2 moves to when travel switch 12 is triggered, first driving piece 31 stops working. Therefore, the situation that the running mechanism 3 runs excessively to cause collision and damage of the sealing machine frame 2 and the vacuum acquisition box can be avoided.
The upper and lower pressing plates 22 comprise an upper pressing plate and a lower pressing plate, wherein the lower pressing plate is a fixing plate and is used for bearing the vacuum insulation panel to be sealed; the upper platen is linked with the second driving member 23 to move in a direction close to the lower platen.
In this embodiment, the sealing member 24 includes a heating wire 241 extending along the length of the barrier bag opening; two ends of the heating wire 241 along the length direction are provided with conductive copper blocks 242 for electrically connecting the heating wire 241 with a power supply. In order to ensure a reliable contact between the heating wire 241 and the conductive copper block 242, a pretension spring 243 is provided between the conductive copper block 242 and the heating wire 241.
The sealing member 24 further comprises an aluminum bar 244 extending along the length direction of the opening of the barrier bag, the heating wire 241 is arranged in the aluminum bar 244, and an opening for installing insulating silica gel 245 is formed in one side of the aluminum bar 244 away from the barrier bag; the upper surface of the insulating silica gel 245 extends outwards along the width direction to form two limiting blocks; the limiting block is abutted to the upper end faces of the side walls on two sides of the opening.
Because the sealing member 24 is provided with the conductive copper block 242, the pre-tightening spring 243, the heating wire 241, the insulating silica gel 245 and the like, the heating uniformity can be realized, and the sealing plastic package is uniform and airtight.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.
Claims (8)
1. A thermally insulating material vacuum capper comprising: a base and a capper frame;
the base is connected with the sealing machine frame through a travelling mechanism, and a track in sliding connection with the sealing machine frame is arranged on the upper surface of the base;
the travelling mechanism comprises a first driving piece and a linkage piece, the first driving piece is used for driving the linkage piece to move, and the linkage piece is used for being in linkage connection with or releasing linkage connection with the sealing machine frame;
the sealing machine frame is provided with a plurality of layers of upper and lower pressing plates and a second driving piece for driving the upper and lower pressing plates to move in opposite directions along the height direction; and the vacuum insulation board to be sealed is arranged between the upper pressing plate and the lower pressing plate, and a sealing piece is arranged at the position of the sealing machine frame corresponding to each layer of the upper pressing plate and the lower pressing plate and used for heating and sealing the separation bag of the vacuum insulation board.
2. The thermally insulating material vacuum capper of claim 1 further comprising: the linkage piece comprises a baffle and two telescopic cylinders arranged on one side of the baffle, which faces the sealing machine frame; the telescopic ends of the two telescopic cylinders are arranged oppositely; the sealing machine frame is provided with two upright posts matched with the telescopic air cylinder, and each upright post is provided with a positioning hole; the telescopic cylinder is arranged between the two stand columns, and when the telescopic end extends, the telescopic end is arranged in the positioning hole to connect the sealing machine frame with the cylinder in a linkage manner.
3. The thermally insulating material vacuum capper of claim 2 further comprising: the first driving piece is arranged on a transverse plate, and the transverse plate is fixedly connected with the baffle; the first driving piece is used for driving a gear to rotate, and the gear is meshed with a rack; the rack is arranged along the extending direction of the track.
4. The thermally insulating material vacuum capper of claim 3 further comprising: the base is further provided with a travel switch, and when the sealing machine frame moves to the travel switch is triggered, the first driving piece stops working.
5. The thermally insulating material vacuum capper of claim 1 further comprising: the upper pressing plate and the lower pressing plate comprise an upper pressing plate and a lower pressing plate, wherein the lower pressing plate is a fixed plate and is used for bearing the vacuum insulation panel to be sealed; the upper pressure plate is connected with the second driving piece in a linkage mode so as to move towards the direction close to the lower pressure plate.
6. The thermally insulating material vacuum capper of claim 5 further comprising: the sealing piece comprises a heating wire extending along the length direction of the opening of the barrier bag; and two ends of the heating wire along the length direction are provided with conductive copper blocks for electrically connecting the heating wire with a power supply.
7. The thermally insulating material vacuum capper of claim 6 further comprising: and a pre-tightening spring is arranged between the conductive copper block and the heating wire.
8. The thermally insulating material vacuum capper of claim 7 further comprising: the sealing piece further comprises an aluminum bar extending along the length direction of the opening of the separation bag, the heating wire is arranged in the aluminum bar, and an opening for installing insulating silica gel is formed in one side of the aluminum bar, which is far away from the separation bag; the upper surface of the insulating silica gel extends outwards along the width direction to form two limiting blocks; the limiting block is abutted to the upper end faces of the side walls on two sides of the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066396.1U CN215753234U (en) | 2021-05-18 | 2021-05-18 | Heat-insulating material vacuum sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066396.1U CN215753234U (en) | 2021-05-18 | 2021-05-18 | Heat-insulating material vacuum sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215753234U true CN215753234U (en) | 2022-02-08 |
Family
ID=80097701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121066396.1U Active CN215753234U (en) | 2021-05-18 | 2021-05-18 | Heat-insulating material vacuum sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215753234U (en) |
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2021
- 2021-05-18 CN CN202121066396.1U patent/CN215753234U/en active Active
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