CN109623894A - Corrugated outer tube expands cutting machine - Google Patents
Corrugated outer tube expands cutting machine Download PDFInfo
- Publication number
- CN109623894A CN109623894A CN201811625240.5A CN201811625240A CN109623894A CN 109623894 A CN109623894 A CN 109623894A CN 201811625240 A CN201811625240 A CN 201811625240A CN 109623894 A CN109623894 A CN 109623894A
- Authority
- CN
- China
- Prior art keywords
- cutter
- baffle
- transport mechanism
- outer tube
- cutting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 description 49
- 230000032258 transport Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 101700022029 GBLP Proteins 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 210000004209 Hair Anatomy 0.000 description 2
- 239000004698 Polyethylene (PE) Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 235000019005 Digitaria californica Nutrition 0.000 description 1
- 241001115843 Digitaria californica Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Abstract
The invention belongs to run through the technical field of work piece cut, specifically disclose a kind of corrugated outer tube expansion cutting machine, including pedestal, pedestal is equipped with transport mechanism and cutting mechanism, cutting mechanism is set to the transmission exit of transport mechanism, cutting mechanism includes telescopic mast, cutter and baffle, telescopic mast is set to the top in transport mechanism exit, telescopic direction is the direction of transfer perpendicular to transport mechanism, baffle is set to side of the cutter far from transport mechanism, baffle perpendicular to and level slide on susceptor surface, barrier slides are oriented parallel to transport mechanism direction of transfer, an arc groove is respectively provided at cutter height identical as baffle forward surface, groove inner surface is covered with heating plate.The purpose of the present invention is to provide a kind of expansion cutting machines of corrugated outer tube, to solve the problems, such as production process complexity.
Description
Technical field
The invention belongs to run through the technical field of work piece cut, a kind of corrugated outer tube expansion cutting machine is specifically disclosed.
Background technique
When being directed to air-conditioning plastic ripple tube packaging, often plastic film capicitor is impaired by external force in order to prevent, needs
It is set with an outer tube again outside bellows, to play the protective effect to plastic film capicitor.In currently available technology, outside bellows
Pipe often uses material to be made of expandability polyethylene.Expandability polyethylene is also known as EPE or pearl cotton, have it is light, flexibly, and
The characteristics of capable of being bent, therefore Pearl quilt is widely used in electronic apparatus, instrument and meter, glass, ceramics, household electrical appliances, furniture, hardware system
The exterior and interior packing field of product etc..
Current most of factories are that will adopt first about the outer tube technological process of production of the air-conditioning bellows of pearl cotton material
The pearl cotton strip plate mounted on top of purchase together, is formed the double-deck pearl cotton plate structure, is then cut into using cutter
The double-deck pearl cotton of several segments oblong-shaped finally uses high temperature sealing machine by the upper layer pearl cotton of two sides long side and lower layer pearl
Cotton is heated together, is integrated its heat fusion, and then realizes double-deck pearl cotton both sides of the edge plastic packaging.It needs to make after the completion of plastic packaging
With hair dryer, hair dryer is formed at gap to the upper and lower level of the double-deck pearl cotton short side and is blown, and gas circulation can be formed after opening
A piece pearl cotton pipe, i.e. bellows outer tube.
With oneself product matched corrugated outer tube of the processing factory of present production air-conditioning bellows if necessary to production
When, needing to buy multiple devices can produce, and factory's use cost has been significantly greatly increased.
Summary of the invention
The purpose of the present invention is to provide a kind of expansion cutting machines of corrugated outer tube, are set with solving manufacture pearl cotton pipe use
Standby excessive problem.
In order to achieve the above object, base case of the invention are as follows: corrugated outer tube expands cutting machine, including pedestal, pedestal
Be equipped with transport mechanism and cutting mechanism, cutting mechanism be set to transport mechanism transmission exit, cutting mechanism include telescopic mast,
Cutter and baffle, telescopic mast are set to the top in transport mechanism exit, and telescopic direction is the sender perpendicular to transport mechanism
Be set to side of the cutter far from transport mechanism to, baffle, baffle perpendicular to and level slide on susceptor surface, barrier slides side
To transport mechanism direction of transfer is parallel to, an arc groove is respectively provided at cutter height identical as baffle forward surface, it is recessed
Slot inner surface is covered with heating plate.
The working principle and beneficial effect of this base case are: the pearl cotton of two layers first mounted on top is placed on transmission
In mechanism, it is sent to cutting mechanism position.Cutter cut off two layers of pearl cotton under the action of telescopic mast vertically, and push away
Dynamic baffle is moved to cutter direction.During baffle movement, pearl cotton is close to the edge of cutter knife face or close
The edge of baffle sidewall enters groove.According to the property of expandability polythene thermoplastic, heating of the pearl cotton edge in groove
In plate heating process, the gap of two layers of pearl cotton edge combines together, and then pearl cotton edge forms sealing.Due to only right
Pearl wool material edge is heated, therefore the gap of middle section will not merge.During pushing baffle, due to baffle
The distance between cutter are gradually shortened, and the double-deck pearl cotton is under by double side acting power, the pearl cotton of middle section upper and lower level by
The bending of opposite direction is gradually separated and generated, and then forms the corrugated outer tube of a pearl cotton material.In the pushing course of baffle
Further groove is the effect of arc, and being on the one hand embodied in makes pearl cotton uniform force arch upward in a tubular form convenient for expansion, another aspect body
When heating now to pearl cotton when moulding, play the role of guiding module to pearl cotton outer surface profile.
Corrugated outer tube in compared with the prior art produces and uses multiple devices, and this programme is only needed using a cutting machine,
Both it can complete to pearl cotton cutting, plastic packaging and be expanded into tubulose three process, and highly shortened and produce and use the time, improve
The production efficiency of preparation corrugated outer tube.
Further, position of the base upper surface between cutter and baffle is inwardly provided with the second groove, and described
Two groove floors are in curved surface.When the double-deck pearl cotton is squeezed by two side force and generates bending, lower layer's pearl cotton can sink above structure
When entering in the second groove, and then making lower layer's pearl cotton compared to contact plane, the structure of the second groove is easier to lower layer pearl
Cotton plays guiding role, and then reaches bending effect.
Further, second recess sidewall is fixedly connected with declutcher control lever, and the declutcher control lever is L shape, and the declutcher control lever is high
Degree is higher than base upper surface, and the declutcher control lever is parallel to base upper surface far from second groove one end, and perpendicular to transport mechanism
Direction of transfer, the declutcher control lever and pedestal are integral type molding.The double-deck pearl cotton can be separated when passing through declutcher control lever by declutcher control lever
For upper layer and lower layer, effectively avoid the double-deck pearl cotton during curved, upper layer and lower layer pearl cotton is to same lateral bend.
Further, the declutcher control lever section is ellipse, and transverse is parallel to transport mechanism direction of transfer.It will separation
Bar section is set as ellipse, bites convenient for declutcher control lever into the gap between the double-deck pearl cotton.
Further, the base upper surface is provided with the first groove in cutter vertical position, the first groove construction with
Cutter knife edge part matches.After the completion of cutter cutting, blade can be inserted into the first groove, and then make pearl cotton
The surface that edge contacts cutter is smooth plane.
Further, first groove floor is provided with air inlet, and the declutcher control lever side wall is circumferentially provided with several ventholes, institute
Air inlet is stated to be connected with venthole.It, can be to being inflated in air inlet during cutter are inserted into the first groove.Air-flow
It is discharged eventually by venthole, air-flow blows to upper layer pearl cotton bottom surface and lower layer's pearl cotton top surface, and then keeps upper layer and lower layer precious
Pearl cotton further separates.
Further, it is equipped with several connecting rods between the cutter and baffle, is arranged in parallel between each connecting rod, the connecting rod
It is that articulated manner couples with cutter, connecting rod with baffle, the hinged point height of the baffle and connecting rod is higher than cutter and company
The hinge joint of bar.Cutter are in downward motion process, the baffle effect hinged by connecting rod, and baffle can be to close to cutter
Direction movement, and then reach the squeezing effect to pearl cotton.More connecting rods disposed in parallel, utilize the shakiness of parallelogram
It is qualitative, convenient for the lateral displacement of baffle.
Further, the heater plate temperature is 110 DEG C to 140 DEG C.There is provided appropriate temperature keeps pearl cotton fast
Speed fusion.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for corrugated outer tube of embodiment of the present invention expansion cutting machine；
Fig. 2 is the pedestal and declutcher control lever schematic top plan view that corrugated outer tube of the embodiment of the present invention expands cutting machine.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, pedestal 2, baffle 3, connecting rod 4, hydraulically extensible machine 5, cutter
6, live-roller 7, the first groove 8, the second groove 9, third groove 10, heating plate 11, air inlet 12, declutcher control lever 13, sliding slot 14, go out
Stomata 15.
Embodiment is basic as in conjunction with shown in attached drawing 1 and attached drawing 2: corrugated outer tube expands cutting machine, including pedestal 2 and rack 1.
2 upper surface of pedestal is plane.Transmission mechanism is equipped on the left of pedestal 2, transmission mechanism includes several successively arranged in parallel from left to right
Live-roller 7.Rack 1 is set to 2 top of pedestal on the right side of transmission mechanism, and rack 1 and pedestal 2 are integral type molding.Lead in rack 1
Thread connecting mode is crossed, hydraulically extensible machine 5 is fixedly connected with, 5 telescopic direction of hydraulically extensible machine is perpendicular to 2 horizontal plane side of pedestal
To it is vertical flexible.Hydraulically extensible machine 5 is fixedly connected with cutter 6 far from one end of rack 1.
The blade of cutter 6 is provided close to 2 bottom surface side of pedestal, the edge of a knife extending direction parallel water plane of cutter 6, and
The edge of a knife extends perpendicularly to transfer roller direction of transfer.2 upper surface of pedestal is provided with and cutter 6 in 6 vertical position of cutter
The first groove 8 that cutting edge shape matches.2 top surface of pedestal is provided with the second groove 9,9 edge of the second groove on the right side of the first groove 8
Transfer roller direction of transfer is in arc curve.There is declutcher control lever 13 in the side of second groove 9, and declutcher control lever 13 is L-shaped, and the one of declutcher control lever 13
End is fixedly connected on 2 side wall of pedestal, declutcher control lever 13 and pedestal 2 as integral type molding.Declutcher control lever ellipsoidal cross section, and it is elliptical
Long axis is parallel to transfer roller direction of transfer.13 outer wall of declutcher control lever is arranged in the axial direction with the outlet cell of ten a line, every discharge gas list
Member is uniformly distributed that there are six ventholes 15 along declutcher control lever 13 is circumferential.The right side of second groove 9 is equipped with baffle 3, and glide direction is parallel
In the direction of transfer of transfer roller.
It is respectively inwardly provided with a third groove 10 on baffle 3 and the adjoining side of cutter 6, is located between the two same
Highly and shape design is identical, and the bottom profile of third groove 10 is in arc curve, third groove along the vertical direction of cutting machine
10 inner surfaces are covered with one layer of heating plate 11.When cutter 6 are inserted into the first groove 8, third groove 10 on cutter 6
Bottom is coplanar with 2 upper surface of pedestal.3 top slide of baffle is connected to 1 outer wall of rack, and glide direction is parallel to live-roller 7
Direction of transfer.2 top surface of pedestal is provided with sliding slot 14,14 width of sliding slot and baffle 3 along transfer roller direction of transfer vertically below in baffle 3
Width is equal, and baffle 3 is slidably connected in sliding slot 14 along transfer roller direction of transfer.It is put down between 3 side wall of 6 side wall of cutter and baffle
Row is provided with two connecting rods 4, is parallel to each other between two connecting rods 4,4 both ends of connecting rod and the connection type of baffle 3 and cutter 6 are equal
For hinge connection, the hinge joint of connecting rod 4 and cutter 6 is lower than the hinge joint of connecting rod 4 and baffle 3.First groove, 8 bottom be provided with into
Stomata 12, the one end of air inlet 12 far from the first groove 8 are connected with each venthole 15 of declutcher control lever 13.
Specific implementation process is as follows: the pearl cotton that two layers is stacked together being placed on transfer roller first, starting transmission
Roller is rotated, and then transfer roller transports pearl cotton and moves horizontally to the right.Two layers of pearl cotton makes to be divided by declutcher control lever 13
From at upper layer and lower layer pearl cotton.After pearl cotton passes through cutter 6, starting hydraulically extensible machine 5 is flexible downwards, due to cutter 6
It is fixed on the free end of hydraulically extensible machine 5, therefore cutter 6 also moved straight down by synchronization.Cutter 6 are moving downward
During, due to the effect of the hinged baffle 3 of connecting rod 4, baffle 3 also can be with respect to the side direction sliding to the left of cutter 6.Cutter 6
Two layers of pearl cotton is cut vertically, during cutter 6 are inserted into the first groove 8, cutter 6 can be to the first groove 8
Downward air-flow is generated, air-flow is entered by the air inlet 12 in the first groove 8, is discharged from the venthole 15 of declutcher control lever 13,
And then separate two layers of pearl cotton being pasted on declutcher control lever 13 further.After the completion of cutting to cutting downwards, under pearl cotton
Layer can be fallen in the second groove 9.Due to the sliding of baffle 3, the left and right sides edge of pearl cotton can be against into third groove 10
Inner wall, the heating plate 11 of third groove 10 are heated to 120 DEG C, and the heating of heating plate 11 carries out thermoplastic envelope to the edge of pearl cotton in turn
Mouthful, while also in the extrusion process of baffle 3, two sides pearl cotton can be separated gradually up and down, and then formed cylindric pearl cotton and protected
Sheath.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and practicability of the invention.
Claims (8)
1. corrugated outer tube expands cutting machine, including pedestal, the pedestal is equipped with transport mechanism and cutting mechanism, the cutting machine
Structure is set to the transmission exit of transport mechanism, it is characterised in that: the cutting mechanism includes telescopic mast, cutter and baffle, institute
The top that telescopic mast is set to transport mechanism exit is stated, telescopic direction is the direction of transfer perpendicular to transport mechanism, the baffle
Side set on cutter far from transport mechanism, the baffle perpendicular to and level slide on susceptor surface, the barrier slides
It is oriented parallel to transport mechanism direction of transfer, the cutter are respectively provided with an arc with baffle forward surface at identical height recessed
Slot, the groove inner surface are covered with heating plate.
2. corrugated outer tube according to claim 1 expands cutting machine, it is characterised in that: pedestal top face is in cutter
Position between baffle is inwardly provided with the second groove, and second groove floor is in curved surface.
3. corrugated outer tube according to claim 2 expands cutting machine, it is characterised in that: second recess sidewall is fixed to be connected
It is connected to declutcher control lever, the declutcher control lever is L shape, and the declutcher control lever height is higher than base upper surface, and the declutcher control lever is recessed far from second
Slot one end is parallel to base upper surface, and is integral type molding perpendicular to transport mechanism direction of transfer, the declutcher control lever and pedestal.
4. corrugated outer tube according to claim 3 expands cutting machine, it is characterised in that: the declutcher control lever section is ellipse
Shape, and transverse is parallel to transport mechanism direction of transfer.
5. corrugated outer tube according to claim 1 expands cutting machine, it is characterised in that: the base upper surface is in cutter
Vertical position is provided with the first groove, and the first groove construction is matched with cutter knife edge part.
6. corrugated outer tube according to claim 5 expands cutting machine, it is characterised in that: first groove floor be provided with into
Stomata, the declutcher control lever side wall are circumferentially provided with several ventholes, and the air inlet is connected with venthole.
7. corrugated outer tube according to claim 1 expands cutting machine, it is characterised in that: set between the cutter and baffle
There are several connecting rods, is arranged in parallel between each connecting rod, the connecting rod is that articulated manner couples with cutter, connecting rod with baffle,
The hinged point height of the baffle and connecting rod is higher than the hinge joint of cutter and connecting rod.
8. corrugated outer tube according to claim 1 expands cutting machine, it is characterised in that: the heater plate temperature is
110 DEG C to 140 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625240.5A CN109623894B (en) | 2018-12-28 | 2018-12-28 | Expansion cutting machine for corrugated outer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625240.5A CN109623894B (en) | 2018-12-28 | 2018-12-28 | Expansion cutting machine for corrugated outer pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109623894A true CN109623894A (en) | 2019-04-16 |
| CN109623894B CN109623894B (en) | 2020-08-04 |
Family
ID=66078980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811625240.5A Active CN109623894B (en) | 2018-12-28 | 2018-12-28 | Expansion cutting machine for corrugated outer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623894B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07112745A (en) * | 1993-10-12 | 1995-05-02 | Hitoshi Nito | Structure of sealed sub-division bag and its manufacture |
| CN204819646U (en) * | 2015-06-29 | 2015-12-02 | 江苏牧羊控股有限公司 | Bulking machine cutting device |
| CN206561994U (en) * | 2017-03-15 | 2017-10-17 | 南京机电职业技术学院 | A kind of tubing packaging facilities |
| CN207448604U (en) * | 2017-11-02 | 2018-06-05 | 河南省华诺节能科技有限公司 | A kind of arc groove automatic slotting processing unit (plant) for foam heat-insulating board |
| CN108974480A (en) * | 2018-07-16 | 2018-12-11 | 张家港精工包装彩印有限公司 | A kind of pumping gas flush packaging sealing machine |
-
2018
- 2018-12-28 CN CN201811625240.5A patent/CN109623894B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07112745A (en) * | 1993-10-12 | 1995-05-02 | Hitoshi Nito | Structure of sealed sub-division bag and its manufacture |
| CN204819646U (en) * | 2015-06-29 | 2015-12-02 | 江苏牧羊控股有限公司 | Bulking machine cutting device |
| CN206561994U (en) * | 2017-03-15 | 2017-10-17 | 南京机电职业技术学院 | A kind of tubing packaging facilities |
| CN207448604U (en) * | 2017-11-02 | 2018-06-05 | 河南省华诺节能科技有限公司 | A kind of arc groove automatic slotting processing unit (plant) for foam heat-insulating board |
| CN108974480A (en) * | 2018-07-16 | 2018-12-11 | 张家港精工包装彩印有限公司 | A kind of pumping gas flush packaging sealing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109623894B (en) | 2020-08-04 |
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