CN208134729U - A kind of buffer-type vacuum packing machine heat-sealing device - Google Patents
A kind of buffer-type vacuum packing machine heat-sealing device Download PDFInfo
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- CN208134729U CN208134729U CN201820664572.3U CN201820664572U CN208134729U CN 208134729 U CN208134729 U CN 208134729U CN 201820664572 U CN201820664572 U CN 201820664572U CN 208134729 U CN208134729 U CN 208134729U
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- silica gel
- heat insulating
- item
- insulating strip
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Abstract
The utility model discloses a kind of buffer-type vacuum packing machine heat-sealing device, including fire-bar, metal conducting strip, silica gel heat insulating strip and gas cell, it further include having yielding rubber block and fixed installation item, be fixedly mounted item be mounted on vacuum packing machine cover or vacuum packing machine cavity package room in, the upper end of silica gel heat insulating strip is protruded into the hollow chamber that item is fixedly mounted, lower end, which is in, to be fixedly mounted outside item, before silica gel heat insulating strip, two lateral walls and fixed installation hollow chamber are equipped with and structure are mounted afterwards, yielding rubber block, which is in, to be fixedly mounted in item, and it is located above silica gel heat insulating strip, the bar shaped through hole through yielding rubber block left and right ends is equipped in yielding rubber block.Compared with prior art, yielding rubber block is set to be located at the position compressive deformation being higher by packaging bag enclosing position using the elastic energy of deformation of yielding rubber block, it is located at the position being higher by packaging bag enclosing position and space is provided, guarantee the flat state in packaging bag enclosing position, realize that sealing, sealing effect are good completely.
Description
Technical field
The utility model relates to vacuum packing machine technical fields, and in particular to be a kind of be mounted on vacuum packing machine
Heat-sealing device.
Background technique
Now vacuum packing machine on the market, substantially mainly includes base and cover, and the top surface of base sinks to having a packaging
Chamber, cover cut with scissors capping and close on base, packaging chamber are constituted a closed vacuum chamber, cavity package indoor location has heat-sealing
Device, this heat-sealing device include fire-bar, metal conducting strip, silica gel strip and gas cell, and fire-bar, which is laid flat, is mounted on packaging chamber
Bottom of chamber on, metal conducting strip is mounted on the upper surface of fire-bar, gas cell lie against fire-bar and pack chamber bottom of chamber
Between, silica gel strip fixes this on cover, and position opposite with metal conducting strip is arranged；In application, the upper surface in fire-bar is set
A shield is set, the sack of packaging bag to be sealed is placed on shield, and makes the closure part of packaging bag and metal conducting strip phase
Contraposition, covers cover, the silica gel strip on cover compresses packaging bag enclosing position, makes to pack using the lower pressure of silica gel strip later
Bag is hot pressed sealing.Such vacuum packing machine is very extensive in the packaging applications of tealeaves, food and other items.However, above-mentioned heat
Seal apparatus, if silica gel strip abrasion is uneven, fire-bar places the reasons such as out-of-flatness after uneven, gas cell is inflated and will cause packaging bag envelope
Mouthful when smooth can not seal, make the part at packaging bag enclosing position can not seal or seal bonding force it is lower easily open ask
Topic, to cause heat-sealing effect slightly poorer.
In view of this, the present inventor furthers investigate the above problem, generated then by this case.
Utility model content
The purpose of this utility model is to provide a kind of closure parts that can guarantee packaging bag to seal completely, sealing effect
Good buffer-type vacuum packing machine heat-sealing device.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of buffer-type vacuum packing machine heat-sealing device, including fire-bar, metal conducting strip, silica gel heat insulating strip and inflation
Capsule, metal conducting strip, fire-bar and gas cell are successively sequentially stacked setting, and metal conducting strip is opposite with silica gel heat insulating strip sets
It sets, gas cell is lain against on the bottom of chamber of vacuum packing machine packaging chamber or on the cover inner surface of vacuum packing machine, and silica gel is heat-insulated
Item is accordingly arranged on the cover of vacuum packing machine or on the bottom of chamber of vacuum packing machine packaging chamber；It further include having yielding rubber block
With fixed installation item, using the length direction of fire-bar as left and right directions, above-mentioned fixed installation item is to be enclosed by four side plates and a panel
At the opening-like hollow rectangular mounting bar of one side, above-mentioned fixed installation item disassembly is mounted under the cover of vacuum packing machine
On bottom surface or on the bottom of chamber of vacuum packing machine packaging chamber, above-mentioned silica gel heat insulating strip mutually should be rectangle with above-mentioned yielding rubber block
Block, the side of above-mentioned silica gel heat insulating strip thickness direction protrude into the hollow chamber of fixed installation item through the opening of item is fixedly mounted
Interior, the other side of above-mentioned silica gel heat insulating strip thickness direction is in outside the opening that item is fixedly mounted, and before above-mentioned silica gel heat insulating strip,
Two lateral walls and above-mentioned fixed installation hollow chamber are hollow loaded on item is fixedly mounted equipped with Guan County is limited for silica gel heat insulating strip afterwards
The indoor limit installation structure of chamber, above-mentioned yielding rubber block are in the hollow chamber that item is fixedly mounted, in fixed installation item
Panel and silica gel heat insulating strip between, and offered outside the end face of yielding rubber block left and right ends in above-mentioned yielding rubber block
Bar shaped through hole.
The left end end face and right end end face of above-mentioned silica gel heat insulating strip and the left chamber wall and right chamber that a hollow chamber is fixedly mounted
Wall one-to-one correspondence is affixed cooperation, be all provided on the front and rear sides wall of above-mentioned silica gel heat insulating strip it is outwardly convex, and along silica gel heat insulating strip
The chip that length direction extends stacks raised line, and the length that above-mentioned chip stacks raised line is identical as the length of silica gel heat insulating strip, above-mentioned
The opening that the anterior cavity wall and rear cavity wall that a hollow chamber is fixedly mounted are located at fixed installation item is convexly equipped with folded for two-piece type respectively
The corresponding placement convex block being stacked in of raised line is put, above-mentioned placement convex block and above-mentioned chip stack raised line and constitute the limit installation
Structure.
Above-mentioned chip, which is respectively equipped with, on the front and rear sides wall of above-mentioned silica gel heat insulating strip thickness direction two sides stacks raised line, with
Silica gel heat insulating strip thickness direction is up and down direction, and the two-piece type in upper end stacks the top surface of raised line and the top surface of silica gel heat insulating strip
It is flush, the two-piece type in lower end stacks the bottom surface of raised line and the bottom surface of silica gel heat insulating strip and is flush.
The ellipse that the section of above-mentioned bar shaped through hole extends in its length direction along the front-rear direction of yielding rubber block, and
The bottom surface of above-mentioned yielding rubber block is arc-shaped.
A kind of buffer-type vacuum packing machine heat-sealing device of the utility model, in application, first putting the closure part of packaging bag
Between heat-insulated silica gel item and the shield of metal heat-conducting on piece, the cover lid of vacuum packing machine is closed later, heat-insulated silica gel item and gold
Belong to thermally conductive sheet to pressure, gas cell is inflated, and is pushed up on fire-bar or heat-insulated silica gel item, if at this time because of heat-insulated silica gel item, fire-bar, inflation
The reasons such as capsule cause to match credit union using the elastic and bar shaped through hole of yielding rubber block when the closure part out-of-flatness of packaging bag
Keep heat-insulated silica gel item and fire-bar first to the position being higher by packaging bag enclosing position when pressing and fire-bar or heat-insulated silica gel item
Contact, yielding rubber block is located at the position compressive deformation being higher by packaging bag enclosing position when continuing to pressure, gives packaging bag enclosing
Position is located at the position being higher by and provides space, so that packaging bag enclosing position be made to guarantee flat state in sealing, has realized
Full sealing, sealing effect is good, meanwhile, heat-insulated silica gel item and yielding rubber block and fixed installation item dismounting cooperate, and are easy to heat-insulated silicon
Adhesive tape and yielding rubber block change.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is silica gel heat insulating strip in the utility model, yielding rubber block and the combination dissected figure that item is fixedly mounted.
Specific embodiment
A kind of buffer-type vacuum packing machine heat-sealing device of the utility model, as shown in Figure 1, 2, including fire-bar 1, metal
Thermally conductive sheet 2, silica gel heat insulating strip 3 and gas cell 4, silica gel heat insulating strip 3, metal conducting strip 2, fire-bar 1 and gas cell 4 are from top to bottom
It setting gradually, metal conducting strip 2 is flattened on the upper surface of fire-bar 1, and the bottom surface of gas cell 4 and fire-bar 1 is affixed cooperation,
And gas cell 4 is lain against on the bottom of chamber of vacuum packing machine packaging chamber, the cover of vacuum packing machine is arranged in silica gel heat insulating strip 3
On, the specific structure and working principle of this heat-sealing device are not repeated herein using well-known technique.
The heat-sealing device of the utility model, innovation are：It further include having yielding rubber block 5 and fixed installation item 6,
It is the opening-like hollow rectangular mounting bar in its bottom surface that item 6, which is fixedly mounted, i.e. fixed installation item 6 is enclosed by a top plate and four side plates
At, using the length direction that item 6 is fixedly mounted as left and right directions, item 6 is fixedly mounted and dismantles the cover for being mounted on vacuum packing machine
It on bottom surface, particularly, is fixedly mounted at the left and right both ends in top surface of item 6 and offers bolt hole, item 6 is fixedly mounted and passes through spiral shell
The cooperation locking of keyhole, nut and bolt is mounted on the cover of vacuum packing machine.
The silica gel heat insulating strip 3 mutually should be rectangular blocks with yielding rubber block 5, and the upper end of silica gel heat insulating strip 3 is through solid
The bottom opening for determining mounting bar 6 protrudes into the hollow chamber that item 6 is fixedly mounted, and the left end end face of silica gel heat insulating strip 3 and fixation
The left chamber wall of 6 hollow chamber of mounting bar is affixed cooperation, right end end face and fixed installation 6 hollow chamber of item of silica gel heat insulating strip 3
Right chamber wall is affixed cooperation, and the lower end of silica gel heat insulating strip 3 is in outside the bottom opening that item 6 is fixedly mounted, and silica gel heat insulating strip 3
Forward and backward two lateral wall is hollow loaded on item is fixedly mounted equipped with Guan County is limited for silica gel heat insulating strip with fixed installation 6 hollow chamber of item
The indoor limit installation structure of chamber, particularly, be all provided on the front and rear sides wall of silica gel heat insulating strip 3 it is outwardly convex, and along silicon
The chip that 3 length direction of glue heat insulating strip extends stacks raised line 31, and the front side wall of silica gel heat insulating strip 3 is equipped with this chip to lordosis
Stack raised line, rear wall is equipped with convex this chip backward and folds into raised line, chip stacks the length and silica gel heat insulating strip 3 of raised line 31
Length it is identical, be fixedly mounted 6 hollow chamber of item anterior cavity wall lower end and rear cavity wall lower end at be convexly equipped with respectively
Opposite and stack the corresponding placement convex block 61 being stacked in of raised line 31 for two-piece type, two placement convex blocks 61 are stacked with two-piece type
Raised line 31 constitutes the limit installation structure；When installation, make silica gel dottle pin using the elastic deformation that two-piece type stacks raised line 31
Item 3 strong can be caught in the spacing between two placement convex blocks 61 and cross two placement convex blocks 61, and chip stacks the release of raised line 31, piece
Formula stacks raised line 31 and overlays on placement convex block 61, so that silica gel heat insulating strip 3 is mounted on and is fixedly mounted on item 6.
The yielding rubber block 5 is in the hollow chamber that item 6 is fixedly mounted, in fixed installation 6 hollow chamber of item
Top surface and silica gel heat insulating strip 3 between, that is, be clamped in the top surface of silica gel heat insulating strip 3 and be fixedly mounted between the top surface of item 6, and subtract
The bar shaped through hole 51 outside 5 left and right ends end face of yielding rubber block is offered in shake rubber block 5.
A kind of buffer-type vacuum packing machine heat-sealing device of the utility model is passed through using the elasticity of yielding rubber block 5 and bar shaped
The setting of through-hole 51 makes yielding rubber block 5 that elastic deformation can easily be occurred by upper pressure or lower pressure, in this way, in application, if because heat-insulated
The elastic shape of yielding rubber block 5 is utilized when the reasons such as silica gel strip, fire-bar, gas cell cause the closure part out-of-flatness of packaging bag
Become the position being higher by packaging bag enclosing position when heat-insulated silica gel item 3 can be enable to press with 1 Dui of fire-bar first to connect with heat-insulated silica gel item 3
Touching is made yielding rubber block 5 be located at height in packaging bag enclosing position by the elastic deformation that pressure is continued pressure and yielding rubber block 5
Position compressive deformation out is located at the position being higher by packaging bag enclosing position and provides space, to make packaging bag enclosing position
Guaranteeing flat state in sealing, realizes sealing completely, sealing effect is good, meanwhile, heat-insulated silica gel item 3 and yielding rubber block 5
Cooperate with the dismounting of item 6 is fixedly mounted, is easy to heat-insulated silica gel item and yielding rubber block changes, and utilize the setting of bar shaped through hole 51
It is easier the flexible deformation of yielding rubber block 5, is further able to guarantee the complete heat-sealing effect of packaging bag；Further more, yielding rubber
Block has certain shock-absorbing effect, and cover lid can play a buffer role in when closing.
It is another to be preferably in the utility model, on the front and rear sides wall of the upper/lower terminal end of the silica gel heat insulating strip 3
Be respectively equipped with the chip and stack raised line 31, and the two-piece type in upper end front and rear sides stack the top surface of raised line 31 with
The top surface of silica gel heat insulating strip 3 is flush, and the two-piece type in lower end front and rear sides stacks bottom surface and the silica gel heat insulating strip of raised line 31
3 bottom surface is flush；The setting of raised line 31 is stacked using both ends chip, make 3 upper/lower terminal of silica gel heat insulating strip can
With long using the time；Another side, the two panels in lower end, which stacks raised line 31, can increase the contact area at packaging bag enclosing position,
It is preferable to seal effect.
It two is preferably again, the section of the bar shaped through hole 51 is in its length direction along the front and back of yielding rubber block
To the ellipse of extension, and the bottom surface of yielding rubber block 5 is arc-shaped, using the through hole of ellipse and the damping rubber of lower arcuate surface
Blob of viscose 5 makes yielding rubber block 5 be easier that elastic deformation occurs.
The heat-sealing device of the utility model, fire-bar 1 is also mountable on the cover inner surface of vacuum packing machine, is fixedly mounted
Item 6 is accordingly mounted in vacuum packing machine cavity package room, and is overlayed on gas cell 4, beneficial effect caused by aforesaid way
It is arranged on the bottom of chamber of vacuum packing machine packaging chamber with fire-bar, item is fixedly mounted and is arranged in the cover of vacuum packing machine
Generated beneficial effect is identical on surface, is not repeated herein.
The product form and style of above-described embodiment and attached drawing and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as not departing from patent category of the invention.
Claims (4)
1. a kind of buffer-type vacuum packing machine heat-sealing device, including fire-bar, metal conducting strip, silica gel heat insulating strip and gas cell,
Metal conducting strip is mounted in the one side of fire-bar, and metal conducting strip is oppositely arranged up and down with silica gel heat insulating strip, and gas cell is flat
It is put on the bottom of chamber of vacuum packing machine packaging chamber, silica gel heat insulating strip is arranged on the cover of vacuum packing machine or vacuum packing machine
In cavity package room, fire-bar is accordingly arranged on the cover of vacuum packing machine packaging chamber or vacuum packing machine；It is characterized in that：
It further include having yielding rubber block and item being fixedly mounted, using the length direction of fire-bar as left and right directions, above-mentioned fixed installation item is
The opening-like hollow rectangular mounting bar of the one side surrounded by four side plates and a panel, above-mentioned fixed installation item are arranged in vacuum
On the cover bottom surface of packing machine or in vacuum packing machine cavity package room, above-mentioned silica gel heat insulating strip and above-mentioned yielding rubber block are corresponding
For rectangular blocks, the side of above-mentioned silica gel heat insulating strip thickness direction is fixedly mounted the opening of item and is protruded into fixed installation item
In plenum chamber, the other side of above-mentioned silica gel heat insulating strip thickness direction is in outside the opening that item is fixedly mounted, and above-mentioned silica gel is heat-insulated
Forward and backward two lateral wall of item and above-mentioned fixed installation hollow chamber, which are equipped with, limits Guan County loaded on fixed installation for silica gel heat insulating strip
The indoor limit installation structure of hollow cavity, above-mentioned yielding rubber block are in the hollow chamber that item is fixedly mounted, in fixing
Between the panel and silica gel heat insulating strip of mounting bar, and offer in above-mentioned yielding rubber block through yielding rubber block left and right ends end
Bar shaped through hole outside face.
2. a kind of buffer-type vacuum packing machine heat-sealing device according to claim 1, it is characterised in that：Above-mentioned silica gel is heat-insulated
The left end end face and right end end face of item and the left chamber wall of fixed installation hollow chamber and right chamber wall one-to-one correspondence are affixed cooperation, on
State be all provided on the front and rear sides wall of silica gel heat insulating strip it is outwardly convex and folded along the chip that silica gel heat insulating strip length direction extends
Raised line is put, the length that above-mentioned chip stacks raised line is identical as the length of silica gel heat insulating strip, above-mentioned fixed installation hollow chamber
Anterior cavity wall and rear cavity wall, which are located at, to be fixedly mounted the opening of item and is convexly equipped with respectively and stacks raised line correspondence for two-piece type and be stacked in
Convex block is placed, above-mentioned placement convex block and above-mentioned chip stack raised line and constitute the limit installation structure.
3. a kind of buffer-type vacuum packing machine heat-sealing device according to claim 2, it is characterised in that：Above-mentioned silica gel is heat-insulated
Above-mentioned chip is respectively equipped on the front and rear sides wall of thickness direction two sides and stacks raised line, is with silica gel heat insulating strip thickness direction
Up and down direction, the two-piece type in upper end stack the top surface of raised line and the top surface of silica gel heat insulating strip and are flush, two in lower end
Chip stacks the bottom surface of raised line and the bottom surface of silica gel heat insulating strip and is flush.
4. a kind of buffer-type vacuum packing machine heat-sealing device according to claim 1, it is characterised in that：Above-mentioned bar shaped perforation
The ellipse that the section in hole extends in its length direction along the front-rear direction of yielding rubber block, and the bottom surface of above-mentioned yielding rubber block
It is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664572.3U CN208134729U (en) | 2018-05-04 | 2018-05-04 | A kind of buffer-type vacuum packing machine heat-sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664572.3U CN208134729U (en) | 2018-05-04 | 2018-05-04 | A kind of buffer-type vacuum packing machine heat-sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134729U true CN208134729U (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820664572.3U Expired - Fee Related CN208134729U (en) | 2018-05-04 | 2018-05-04 | A kind of buffer-type vacuum packing machine heat-sealing device |
Country Status (1)
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| CN (1) | CN208134729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422432A (en) * | 2020-04-09 | 2020-07-17 | 徐夫亮 | Plastic bag sealing machine |
-
2018
- 2018-05-04 CN CN201820664572.3U patent/CN208134729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422432A (en) * | 2020-04-09 | 2020-07-17 | 徐夫亮 | Plastic bag sealing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |