CN207791367U - A kind of gas-control packing device closing-cutting mechanism - Google Patents
A kind of gas-control packing device closing-cutting mechanism Download PDFInfo
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- CN207791367U CN207791367U CN201820041625.6U CN201820041625U CN207791367U CN 207791367 U CN207791367 U CN 207791367U CN 201820041625 U CN201820041625 U CN 201820041625U CN 207791367 U CN207791367 U CN 207791367U
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Abstract
The utility model provides a kind of gas-control packing device closing-cutting mechanism, including cover board, bottom plate, cover board is fixed on by several columns on bottom plate, sealing seat board is equipped between cover board and bottom plate, sealing seat board is driven by the cylinder, sealing seat board is slidably arranged on column, low mold frame is removably fixed on bottom plate, the underrun mandril of sealing seat board is connected with cutter seat, the lower end of cutter seat is fixed with the tooth form cutter with mold same shape, sealing seat board is connected with sealing ironing board by contour set, tooth form cutter compared with sealing ironing board away from low mold frame closer to, heat block is fixed in sealing ironing board, spring is cased on mandril, the utility model makes closing-cutting mechanism first cut by structure setting, edge sealing again, to solve the problems, such as that sealing centainly will produce flash in the prior art, realize that hairless banding is cut.
Description
Technical field
The present invention relates to packing machine field, specifically a kind of gas-control packing device closing-cutting mechanism.
Background technology
When existing gas-control packing device carries out cutting action after jacket, the sealing effect completed has for packing box edge
One circle does not seal flash, and the width for sealing flash is more than packaging and width, in appearance unsightly, while packaging also being made to be easy leakage
Gas.
Based on this, the application is made.
Invention content
In order to solve the problems, such as above-mentioned packaging in the prior art there are flash, the application provides a kind of gas-control packing device sealing
Mechanism, for completing the sealing action without flash.
To achieve the above object, the technical solution adopted by the present invention is as follows：A kind of gas-control packing device closing-cutting mechanism, including lid
Plate, bottom plate, cover board are fixed on by several columns on bottom plate, sealing seat board are equipped between cover board and bottom plate, sealing seat board is by gas
Cylinder drives, and sealing seat board is slidably arranged on column.Low mold frame is removably fixed on bottom plate.The bottom surface of sealing seat board is equipped with
Multiple mandrils are connected with cutter seat by mandril, and the lower end of cutter seat is fixed with cuts with the tooth form of mold/prefabricated box same shape
Knife.The bottom surface of sealing seat board is additionally provided with multiple contour sets, and sealing ironing board is connected with by contour set.Tooth form cutter is compared with sealing ironing board
Away from low mold frame closer to.Heat block is fixed in sealing ironing board.Spring is cased on mandril.To ensure the sealing effect of no flash, most
The epiphragma that tooth form cutter is cut into is set to be sized to be slightly smaller than or the edge size with sealing shape well, i.e. the size of tooth form cutter is little
In packaging size.
Spring is used to provide the elastic force of reply for cutter seat, and when sealing seat board is run down, keeps cutter seat steady, even
Decline fastly and is cut.
The bottom plate, cover board be closing-cutting mechanism topmost, the two plates of lower end, bottom plate is mainly used for installing other portions
Part and support, cover board is mainly used for installing other component and for component shade below.The low mold frame is sealing action
When use for placing frame that is box to be packaged or offering sealing.The sealing seat board is to realize jacket for installing
The mounting plate of the sealing ironing board and heat block of action, the cutter of realization cutting action.The mandril be for by cutter seat with
The connecting rod of sealing seat board connection.The sealing ironing board is heat-conducting block for sealing, according to the special shape of packing box, is added
Heat block is the heat source of sealing ironing board.
As further setting：Sealing seat board bottom surface activity is equipped with multiple contour screws, solid by contour screw
Surely have multiple pressing plates, pressing plate compared with tooth form cutter away from low mold frame closer to.
As further setting：Sealing seat board bottom surface is equipped with gag lever post, is fixed with by gag lever post and is opened with mold
Mouthful pressuring diaphragm, pressuring diaphragm compared with pressing plate away from low mold frame closer to.Pressuring diaphragm is located at pressing plate/between tooth form cutter and low mold frame, be used for
Keep epiphragma holding smooth in order to cut with pressing plate/tooth form cutter cooperation before tooth form cutter contacts cutting epiphragma with low mold frame
It cuts, avoids cutting sideslip, further ensure that sealing without flash.It also can further confine the prefabricated box in low mold frame simultaneously
Position.
As further setting：The sealing ironing board bottom surface opens up fluted, and heat insulation is fixed in groove.Heat insulation is horizontal
Section is the non-seal region size of prefabricated box, i.e., heat-insulated block size should be close or identical with the part within package box sealing,
Sealing ironing board is avoided to influence the epiphragma without closure part in sealing.
As further setting：It is arranged with spring in the contour set.Spring herein for sealing ironing board for providing back
Multiple elastic force, and when sealing seat board is run down, makes that cutter seat is steady, evenly declines, and sealing ironing board is made to be protected with epiphragma
The contact of certain time is held, realizes sealing.
As further setting：The cylinder is fixed on cover board, and push rod is fixedly connected with sealing seat board.
As further setting：The cylinder number is two.
As further setting：The column quantity is 4, is divided into four corners of bottom plate, cover board.
As further setting：The lateral wall setting of the tooth form cutter fitting sealing ironing board.
The present invention substantially course of work is as follows：Cylinder operation driving sealing seat board moves downward, first pressuring diaphragm and lower die
The fixed prefabricated box of frame contact, then pressing plate is contacted with pressuring diaphragm flattens epiphragma between the two, and tooth form cutter moves down cutting lid
Film, sealing ironing board, which continues to move down, is heat sealed to epiphragma on rough-in box.
The present invention has the beneficial effect that：The present invention makes closing-cutting mechanism be cut, be sealed again first by structure setting,
Cutting is exchanged with sealing sequence, is first cut sealer again, therefore can be all hot by the edge of the epiphragma under cutting
It seals on road mold, to realize that hairless banding is cut, it is ensured that prefabricated box/mold outer packing is beautiful, additionally it is possible to avoid packaging gas leakage.
Also, sealing effect of the present invention is good, it is not easy to generate offset, can further increase sealing precision.
Description of the drawings
Fig. 1 is specific embodiment of the invention structural schematic diagram.
Fig. 2 is specific embodiment of the invention overall schematic.
Fig. 3 is specific embodiment of the invention diagrammatic cross-section.
Fig. 4 is specific embodiment of the invention sealing seat plate portion structural schematic diagram.
As shown in the figure：
100-bottom plates
110-upper mold cover boards
120-vertical columns
130-cylinders
140-sealing seat boards
141-contour sets
150-cutter seat mandrils
160-cutter seats
170-tooth form cutters
180-heat blocks
181-sealing ironing boards
182-heat insulations
190-pressing plates
191-contour screws
200-pressuring diaphragms
201-gag lever posts
210-sealing low mold frames.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figure 1 and Figure 2, a kind of gas-control packing device closing-cutting mechanism includes upper mold cover board 110, sealing successively from the top down
Seat board 140, bottom plate 100, three are serially connected by four vertical columns 120, and the top of vertical columns 120 is fixed on upper mold
On cover board 110, bottom be directly anchored on bottom plate or be nested with caging bolt again across bottom plate 100 to be fixed, sealing seat board 140
It is slidably arranged on vertical columns 120 by linear bearing.It is fixed on upper mold cover board 110 that there are two cylinder 130, cylinders 130
It is arranged downward, the push rod of cylinder 130 is fixed on sealing seat board 140, when cylinder 130 works, the up and down promotion sealing of push rod
Seat board 140 moves up and down.It is removably fixed with sealing low mold frame 210 on bottom plate 100, is opened up in sealing low mold frame 210 useful
In the accommodating cavity or fluting of placing mold.
In conjunction with shown in Fig. 3, the bottom surface of sealing seat board 140 is equipped with multiple mandrils 150, and cutter seat is connected with by mandril 150
160, the quantity of mandril 150 is arranged as required to, and spring is cased on mandril 150, and spring is used to provide reply for cutter seat 160
Elastic force, and when sealing seat board 140 is run down, makes that cutter seat 160 is steady, evenly declines.
In conjunction with shown in Fig. 4, the lower end of cutter seat 160 is fixed with the tooth form cutter 170 with mold same shape.It is cut in tooth form
The lower section of the fixed part of knife 170 is fixed with pressing plate 190 by several contour screws 191, passes through limit in the underface of pressing plate 190
Position bar 201 is fixed with the pressuring diaphragm 200 being used cooperatively with pressing plate 190.The bottom surface of sealing seat board 140 is additionally provided with multiple contour sets
141, sealing ironing board 181 is connected with by contour set 141, heat block 180 is fixed in sealing ironing board 181.181 bottom of sealing ironing board
Face opens up fluted, and heat insulation 182 is fixed in groove.Sealing ironing board 181 is coaxially disposed with tooth form cutter 170, and tooth form
The cutter part of cutter 170 is between sealing ironing board 181 and pressing plate 190.The blade section of tooth form cutter 170 is downwards simultaneously
It is bonded between pressing plate 190 and sealing ironing board 181 and preferably with sealing ironing board 181.
Pressuring diaphragm 200 be equipped with it is several with prefabricated box or wait for that jacket product size is close or identical mould openings, pressing plate
190 identical as pressuring diaphragm 200 can be arranged, other sizes or shape can also be used, as long as can meet will seal the epiphragma of edge
It flattens, compress.
To ensure the sealing effect of no flash, preferably make the size of tooth form cutter 170 no more than packaging size, such tooth form
The epiphragma that cutter 170 is cut into is sized to be slightly smaller than or the edge size with packaging, can be by the edge of epiphragma in follow-up sealer
（Edge sealing）All heat-sealings.
Also, 182 size of heat insulation should be close or identical with the part within package box sealing, avoids sealing ironing board
181 influence the epiphragma without closure part in sealing.It is arranged with spring in contour set 141.Spring herein is used for as sealing
It irons plate 181 and the elastic force replied is provided, and when sealing seat board 140 is run down, make that cutter seat 160 is steady, evenly declines, and
So that sealing ironing board 181 is kept the contact of certain time with epiphragma, realizes sealing.
191 activity of contour screw is threaded through 140 bottom surface of sealing seat board, and gag lever post 201 is fixed on sealing seat board 140.Pressure
Shape, size and the quantity of plate 190 are arranged all in accordance with actual needs.Pressing plate 190 is used in tooth form cutter 170 and sealing low mold frame
Before 210 contact cutting epiphragmas, epiphragma is pressed between pressing plate 190 and pressuring diaphragm 200 in 200 mating reaction of pressuring diaphragm and is compressed simultaneously
It flattens, plays the role of being auxiliarily fixed.
In this implementation, tooth form cutter 170 is cut closer to, pressing plate 190 compared with tooth form compared with sealing ironing board 181 away from sealing low mold frame 210
Knife 170 away from sealing low mold frame 210 closer to.Pressuring diaphragm 200 compared with pressing plate 190 away from sealing low mold frame 210 closer to.That is, in nature
Under, it is followed successively by bottom plate 100, sealing low mold frame 210, pressuring diaphragm 200, pressing plate 190, tooth form cutter 170, sealing ironing board from bottom to top
181。
The specific motion process of the present embodiment is as follows：Prefabricated box is positioned over sealing 210 intracavitary of low mold frame.Edge sealing is located under sealing
Framed upper surface.Space of the epiphragma across pressing plate 190 and pressuring diaphragm 200.Cylinder 130 pushes sealing seat board 140 to moving down
It is dynamic.Sealing seat board 140 drives all components being mounted thereon to move down together.Pressuring diaphragm 200 touches under sealing first
Framed 210, so that prefabricated box is located in the vessel of pressuring diaphragm 200, limits the movement of its horizontal direction.With sealing seat board 140 after
It is continuous to move downward, pressing plate 190, cutter mechanism（Tooth form cutter 170, cutter seat 160）, enclosed mechanism（It is sealing ironing board 181, heat-insulated
Block 182, heat block 180）Continue to move down together.When pressing plate 190 and pressuring diaphragm 200 contact, clamp positioned at the two
Between epiphragma.Due between cutter mechanism and the lower end of pressing plate 190 there are distance, cutter mechanism and enclosed mechanism continue to
Lower movement, until tooth form cutter 170 moves downward cut-out epiphragma.After cutter seat 160 contacts pressing plate 190, tooth form cutter 170 stops
Only move downward（Tooth form cutter 170 is slightly above the prefabricated box in low mold frame 210 this moment, can either ensure that epiphragma is completely severed,
It is avoided that again and switches to box）, sealing seat board 140 continues to drive heat block 180 and irons plate 181 and heat insulation 182 moves downward, directly
The epiphragma being cut off is pressed together with prefabricated box extremely and completes to seal, then successively according to sealing ironing board 181, cutter seat 160,
The sequence counter motion of tooth form cutter 170, pressing plate 190, pressuring diaphragm 200 resets, the mandril 150 of cutter seat 160 therein, contour
Spring in the components such as set 141, contour screw 191 is compressive state, and lead agency restores original pitch, to complete primary envelope
Cut cycle.
Based on above-mentioned, the present invention provides a kind of closing-cutting mechanisms of the gas-control packing device of no flash, pass through structure setting
Closing-cutting mechanism is set first to cut, edge sealing again, to solve the problems, such as that sealing centainly will produce flash in the prior art, realization is without flash
Sealing makes prefabricated box appearance looks elegant, is not easy gas leakage, compact-sized, easy to use, is suitable for all kinds of prefabricated hairless bandings of box
It cuts.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (9)
1. a kind of gas-control packing device closing-cutting mechanism, including cover board, bottom plate, cover board are fixed on by several columns on bottom plate, special
Sign is：Sealing seat board is equipped between cover board and bottom plate, sealing seat board is driven by the cylinder, and sealing seat board is slidably arranged in column
On；Low mold frame is removably fixed on bottom plate；The bottom surface of sealing seat board is equipped with mandril, and cutter seat, cutter are connected with by mandril
The lower end of seat is fixed with tooth form cutter；The bottom surface of sealing seat board is additionally provided with multiple contour sets, and being connected with sealing by contour set irons
Plate；The tooth form cutter compared with sealing ironing board away from low mold frame closer to；It is fixed with heat block in the sealing ironing board；It is covered on the mandril
There is spring.
2. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：The activity of sealing seat board bottom surface
Be equipped with multiple contour screws, multiple pressing plates be fixed with by contour screw, pressing plate compared with tooth form cutter away from low mold frame closer to.
3. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：Sealing seat board bottom surface is equipped with
Gag lever post is fixed with the pressuring diaphragm with mould openings by gag lever post, pressuring diaphragm compared with pressing plate away from low mold frame closer to.
4. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：In the middle part of the sealing ironing board bottom surface
It opens up fluted, is fixed with heat insulation in groove, heat insulation cross section is the non-seal region size of prefabricated box.
5. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：It is arranged with bullet in the contour set
Spring.
6. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：The cylinder is fixed on cover board
On, push rod is fixedly connected with sealing seat board.
7. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：The cylinder number is two.
8. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：The column quantity is 4, point
Set on bottom plate, four corners of cover board.
9. a kind of gas-control packing device closing-cutting mechanism as described in claim 1, it is characterised in that：The tooth form cutter fitting sealing
Iron the lateral wall setting of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041625.6U CN207791367U (en) | 2018-01-11 | 2018-01-11 | A kind of gas-control packing device closing-cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041625.6U CN207791367U (en) | 2018-01-11 | 2018-01-11 | A kind of gas-control packing device closing-cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207791367U true CN207791367U (en) | 2018-08-31 |
Family
ID=63270982
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820041625.6U Active CN207791367U (en) | 2018-01-11 | 2018-01-11 | A kind of gas-control packing device closing-cutting mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163293A (en) * | 2018-01-11 | 2018-06-15 | 浙江佑天元包装机械制造有限公司 | A kind of gas-control packing device closing-cutting mechanism |
-
2018
- 2018-01-11 CN CN201820041625.6U patent/CN207791367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163293A (en) * | 2018-01-11 | 2018-06-15 | 浙江佑天元包装机械制造有限公司 | A kind of gas-control packing device closing-cutting mechanism |
| CN108163293B (en) * | 2018-01-11 | 2024-05-07 | 浙江佑天元包装机械制造有限公司 | Sealing and cutting mechanism of air-conditioning packaging machine |
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