CN107263874A - A kind of flat belt processing unit (plant) - Google Patents
A kind of flat belt processing unit (plant) Download PDFInfo
- Publication number
- CN107263874A CN107263874A CN201710492960.8A CN201710492960A CN107263874A CN 107263874 A CN107263874 A CN 107263874A CN 201710492960 A CN201710492960 A CN 201710492960A CN 107263874 A CN107263874 A CN 107263874A
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- CN
- China
- Prior art keywords
- column
- plate
- cylinder
- bottom plate
- drawstring
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/851—Bag or container making machines
- B29C66/8511—Bag making machines
Abstract
The invention provides a kind of flat belt processing unit (plant), including frame, the frame includes column bottom plate and column, the column bottom is connected on column bottom plate by shaft hole matching, the column connects column fagging and movable base plate by column cutting ferrule, the intrinsic fagging of column fagging and drawstring bottom plate fixed block, drawstring bottom plate is fixed with the drawstring bottom plate fixed block, feed mechanism is provided with column and the drawstring bottom plate jointly, the drawstring bottom plate is provided with automatic puller structure and automatic cutting mechanism, the movable base plate is provided with automatic crawl bending mechanism, the column top is provided with column connection strap, the column connection strap connects column stay, the column stay has automatic welder structure.This processing unit (plant) is without in the cutting of banding raw material production process, reducing the production difficulty of extrusion shaping machine, while the hook welding and fusion efficiency suitable for a variety of bags are high, welding is accurate, aligns fusion point without artificial, saves cost of labor.
Description
Technical field
The present invention relates to medical instruments field, and in particular to a kind of flat belt processing unit (plant).
Background technology
In the machinery industry of production medical treatment, part medical bag needs the flat belt of hook-shaped.The flat of this medical bag carries
Band and medical bag are by hand to be welded together the two after processing respectively, then by workman, and this mode speed is very slow, production
Amount is low, and product quality is also very unstable.Relevant also with the qualification of operative, yield is very unstable.The operation of workman
When also have certain risk.
The content of the invention
The technical problem to be solved：It is an object of the invention to provide a kind of flat belt processing unit (plant), realize processing unit (plant) certainly
Movement and motor-driven integrative, improves production efficiency.
Technical scheme：A kind of flat belt processing unit (plant), including frame, the frame include several column bottom plates and some
Individual column, the column bottom is connected on column bottom plate by shaft hole matching, and the column is connected by some column cutting ferrules
Some column faggings and movable base plate, the intrinsic fagging of column fagging and drawstring bottom plate fixed block, the drawstring bottom plate are fixed
It is fixed with drawstring bottom plate, the drawstring bottom plate and column fagging to be provided with jointly on feed mechanism, the drawstring bottom plate on block and sets
There are automatic puller structure and automatic cutting mechanism, the movable base plate is set provided with automatic crawl bending mechanism, the column top
There is column connection strap, the column connection strap connects column stay, and the column stay has automatic welder structure.
Further, a kind of described flat belt processing unit (plant), the feed mechanism includes square tube bottom plate and two pressure zones
Cylinder dagger, the square tube bottom plate is fixed on column by fixture block, and square tube is fixed with by square tube card on the square tube bottom plate
Bearing block is installed, the bearing block is fixed with bearing location-plate, the axle on frame and bearing installing plate, the bearing installing plate
Hold and rotating shaft is installed in location-plate；Described pressure zone cylinder dagger one end is fixed on drawstring bottom plate, and the other end is connected pressure zone cylinder
Plate, the pressure zone cylinder plate connects and is provided with a conduction band groove, the conduction band trench bottom in the middle of pressure zone cylinder, the pressure zone cylinder dagger
Be connected drawstring bottom plate, and side is connected a conduction band block, the conduction band block connection rotating tape guide.
Further, a kind of described flat belt processing unit (plant), the automatic puller structure includes traction flanged plate, described
Draw and the drawstring that is connected is installed on traction cylinder, the traction cylinder on the connected drawstring bottom plate of flanged plate, the traction flanged plate
Cylinder block, the drawstring cylinder block, which is connected, is provided with drawstring folder on drawstring cylinder, the drawstring cylinder.
Further, a kind of described flat belt processing unit (plant), the automatic cutting mechanism includes cutting knife and moves module, institute
Stating cutting knife movement module includes rail plate and sliding block, and the rail plate is fixed on drawstring bottom plate, and the sliding block is being slided
The same linear position moved on guide rail is provided with a pair of buffers, and the sliding block is connected all with cylinder blocks, described to cut band cylinder
Seat be connected cuts band cylinder, it is described cut band cylinder connect all band upper slitters and all with lower knife.
Further, a kind of described flat belt processing unit (plant), the automatic crawl bending mechanism includes a conveying cylinder
Plate and backing plate, the conveying air cylinder board and backing plate are arranged on movable base plate, and conveying cylinder is fixed with the conveying air cylinder board,
Intrinsic sliding module on the backing plate, the sliding module with conveying cylinder be connected, the sliding module include rail plate with
Sliding block, the sliding block inherently extracts cylinder, and flanged plate is extracted in the extraction cylinder connection, and the extraction flanged plate is supportted by extracting
The connected foldable component plate of bar, the one side of the foldable component plate is provided with bending cylinder, and another side is described to grab provided with crawl installed part
Installed part one end is taken to connect gear through foldable component board shaft, other end connection crawl gas folder, described gear cooperation rack is described
Rack, which is connected, bends cylinder.
Further, a kind of described flat belt processing unit (plant), the automatic welder structure includes upper mould air cylinder board, described
Upper mould air cylinder board connects column stay by suspension member card, and the upper upper mould cylinder of mould air cylinder board connection, the upper mould cylinder is connected
Welding flanged plate, the welding flanged plate is connected in mould in welding insulating sheet, the welding insulating sheet connection welding, the welding
Mould coordinates under mould and welding, and mould is installed on bottom electrode under the welding, and the bottom electrode connects fagging by adjustable column, described
Automatic welder structure also includes welding trigger, and the welding trigger is connected by copper sheet with mould in welding.
Further, a kind of described flat belt processing unit (plant), the column fagging also installs one and crosses belt wheel, the drawstring
Bottom base plate one end is connected a pulley guide rails, and the pulley guide rails are described to cross belt wheel and pulley is sent for assistance with unification pulley
Expect mechanism transporting rolls.
Beneficial effect：The flat belt processing unit (plant) of the present invention has advantages below：1. without being produced in banding raw material
Journey is cut, and reduces the production difficulty of extrusion shaping machine；2. this mechanism is applied to the hook welding of a variety of bags；3. fusion efficiency
It is high；4. welding is accurate, fusion point is aligned without artificial, cost of labor is saved.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the stereogram of the flat belt processing unit (plant) of the preferred embodiment of the present invention；
Fig. 2 is the local and automatic crawl bending mechanism of the automatic puller structure of the flat belt processing unit (plant) of the preferred embodiment of the present invention
Local stereogram；
Fig. 3 for the flat belt processing unit (plant) of the preferred embodiment of the present invention feed mechanism is local, automatic cutting mechanism is local and from
The local stereogram of dynamic crawl bending mechanism.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
Referring to Fig. 1 and Fig. 2, a kind of flat belt processing unit (plant), it is characterised in that including frame, the frame includes some
Individual column bottom plate 1 and several columns 2, it is characterised in that：The bottom of column 2 is connected to column bottom plate 1 by shaft hole matching
On, the column 2 connects some column faggings 10 and movable base plate 23 by some column cutting ferrules 9, and the column fagging 10 is consolidated
Have and be fixed with drawstring bottom plate 34, the drawstring bottom on fagging 11 and drawstring bottom plate fixed block 43, the drawstring bottom plate fixed block 43
Feed mechanism is provided with plate 34 and column fagging 10 jointly, the drawstring bottom plate 34 is provided with automatic puller structure and surface trimming
Mechanism, the movable base plate 23 is provided with automatic crawl bending mechanism, and the top of column 2 is provided with column connection strap 15, described vertical
The connection column of post connection strap 15 stay 16, the column stay 16 has automatic welder structure.
Referring to Fig. 1, Fig. 2 and Fig. 3, the feed mechanism includes square tube bottom plate 5 and two pressure zone cylinder daggers 40, the side
Tube bottom plate 5 is fixed on column 2 by fixture block 3, is fixed with square tube frame 6 by square tube card 4 on the square tube bottom plate 5 and bearing is pacified
Fill and bearing block 48 is installed on plate 8, the bearing installing plate 8, the bearing block 48 is fixed with bearing location-plate 47, the bearing
Rotating shaft 7 is installed in location-plate 47；Described one end of pressure zone cylinder dagger 40 is fixed on drawstring bottom plate 34, and the other end is connected pressure zone
Air cylinder board 38, the pressure zone cylinder plate 38 connects and is provided with a conduction band groove 41 in the middle of pressure zone cylinder 59, the pressure zone cylinder dagger 40,
The bottom of conduction band groove 41 is connected drawstring bottom plate 34, and side is connected a conduction band block 60, the connection of conduction band block 60 rotating tape guide 61.
Referring to Fig. 2 and Fig. 3, the automatic puller structure includes traction flanged plate 35, and the traction flanged plate 35, which is connected, to be drawn
The drawstring cylinder block 33 that is connected is installed on band bottom plate 34, the traction flanged plate 35 on traction cylinder 31, the traction cylinder 31,
Drawstring folder 53 is installed on the connection drawstring of drawstring cylinder block 33 cylinder 32, the drawstring cylinder 32.
Referring to Fig. 2 and Fig. 3, the automatic cutting mechanism includes cutting knife and moves module 42, and the cutting knife movement module 42 is wrapped
Rail plate and sliding block are included, the rail plate is fixed on drawstring bottom plate 34, and it is same that the sliding block is moved on rail plate
One linear position is provided with a pair of buffers 36, and the sliding block is connected all band cylinder blocks 37, it is described cut band cylinder block 37 and be connected cut
Band cylinder 39, the band cylinder 39 of cutting connects all band upper slitters 54 with all with lower knife 55.
Referring to Fig. 1, Fig. 2 and Fig. 3, the automatic crawl bending mechanism includes a conveying air cylinder board 19 and backing plate 24, described
Convey air cylinder board 19 and backing plate 24 is arranged on movable base plate 23, conveying cylinder 18, institute are fixed with the conveying air cylinder board 19
Intrinsic sliding module 22 on backing plate 24 is stated, the sliding module 22 is connected with conveying cylinder 18, and the sliding module 22 includes sliding
Dynamic guide rail and sliding block, the sliding block inherently extract cylinder 25, and flanged plate 26, the extraction method are extracted in extraction cylinder 25 connection
Blue plate 26 is connected foldable component plate 29 by extracting strut 27, and the one side of the foldable component plate 29 is provided with bending cylinder 28, separately
Simultaneously provided with crawl installed part 51, described crawl one end of installed part 51 connects gear 50 through the axle of foldable component plate 29, and the other end connects
Crawl gas folder 52 is connect, described gear 50 coordinates rack 49, and the rack 49, which is connected, bends cylinder 28.
Referring to Fig. 1 and Fig. 3, the automatic welder structure includes upper mould air cylinder board 20, and the upper mould air cylinder board 20 is by hanging
The connection of part card 17 column stay 16, the upper upper mould cylinder 21 of the connection of mould air cylinder board 20, the upper mould cylinder 21 is connected burning-on method
Blue plate 56, the welding flanged plate 56 connects mould 58 in welding insulating sheet 57, the connection of welding insulating sheet 57 welding, described molten
Connect mould 30 under mould 58 and welding to coordinate, mould 30 is installed on bottom electrode 13 under the welding, and the bottom electrode passes through adjustable column
12 connection faggings 11, the automatic welder structure also includes welding trigger 14, and the welding trigger 14 is by copper sheet with melting
Connect mould 58 to be connected, allow the work of welding trigger 14 to produce high-frequency energy and mould 58 in welding are passed to by copper sheet, reach welding
Mesh.
Referring to Fig. 1 and Fig. 2, the column fagging 10 also installs one and crosses belt wheel 44, and the bottom end of drawstring bottom plate 34 is consolidated
Connect a pulley guide rails 45, the pulley guide rails 45 are with unification pulley 46, and the belt wheel 44 and pulley 46 crossed is used to assist feeder
Structure transporting rolls.
Referring to Fig. 1, Fig. 2 and Fig. 3, the flat strip material of volume 1 is placed in the rotating shaft 7 of feed mechanism and fixed, by automatic
Draw-gear is cut after coordinating pneumatic clamps, traction to required length, then moves forward to welding region by the extraction of crawl gas folder 52,
Section band after having been cut in motion process is bent into hook-shaped, and drops to bag surface, and upper mould cylinder 21 promotes welding
Upper mould 58, which declines, compresses belt（Into the hook of bending and molding）, welding trigger 14 output energy to welding on mould 58, will carry
The end welding of band two is on bag.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (7)
1. a kind of flat belt processing unit (plant), it is characterised in that including frame, the frame includes several column bottom plates（1）With
Several columns（2）, it is characterised in that：The column（2）Bottom is connected to column bottom plate by shaft hole matching（1）On, it is described
Column（2）Pass through some column cutting ferrules（9）Connect some column faggings（10）And movable base plate（23）, the column fagging（10）
Intrinsic fagging（11）With drawstring bottom plate fixed block（43）, the drawstring bottom plate fixed block（43）On be fixed with drawstring bottom plate（34）,
The drawstring bottom plate（34）With column fagging（10）It is upper to be provided with feed mechanism, the drawstring bottom plate jointly（34）It is provided with and leads automatically
Draw mechanism and automatic cutting mechanism, the movable base plate（23）Provided with automatic crawl bending mechanism, the column（2）Top is provided with
Column connection strap（15）, the column connection strap（15）Connect column stay（16）, the column stay（16）Have automatic
Welding mechanism.
2. a kind of flat belt processing unit (plant) according to claim 1, it is characterised in that：The feed mechanism includes square tube bottom
Plate（5）With two pressure zone cylinder daggers（40）, the square tube bottom plate（5）Pass through fixture block（3）It is fixed on column（2）On, the side
Tube bottom plate（5）It is upper to pass through square tube card（4）It is fixed with square tube frame（6）With bearing installing plate（8）, the bearing installing plate（8）Upper peace
Equipped with bearing block（48）, the bearing block（48）It is fixed with bearing location-plate（47）, the bearing location-plate（47）Inside it is provided with
Rotating shaft（7）；The pressure zone cylinder dagger（40）One end is fixed on drawstring bottom plate（34）On, the connected pressure zone cylinder plate of the other end
（38）, the pressure zone cylinder plate（38）Connect pressure zone cylinder（59）, the pressure zone cylinder dagger（40）Centre is provided with a conduction band groove
（41）, the conduction band groove（41）The connected drawstring bottom plate in bottom（34）, side is connected a conduction band block（60）, the conduction band block（60）Even
Connect rotating tape guide（61）.
3. a kind of flat belt processing unit (plant) according to claim 1, it is characterised in that：The automatic puller structure includes leading
Draw flanged plate（35）, the traction flanged plate（35）Be connected drawstring bottom plate（34）, the traction flanged plate（35）On be provided with and lead
Bleed cylinder（31）, the traction cylinder（31）Upper connected drawstring cylinder block（33）, the drawstring cylinder block（33）Connect drawstring gas
Cylinder（32）, the drawstring cylinder（32）On be provided with drawstring folder（53）.
4. a kind of flat belt processing unit (plant) according to claim 1, it is characterised in that：The automatic cutting mechanism includes cutting
Knife moves module（42）, the cutting knife movement module 42）Including rail plate and sliding block, the rail plate is fixed on drawstring bottom
Plate（34）On, the same linear position that the sliding block is moved on rail plate is provided with a pair of buffers（36）, the sliding block consolidate
Even all are with cylinder blocks（37）, it is described to cut band cylinder block（37）It is connected and cuts band cylinder（39）, it is described to cut band cylinder（39）Connection one
Cut band upper slitter（54）With all with lower knife（55）.
5. a kind of flat belt processing unit (plant) according to claim 1, it is characterised in that：The automatic crawl bending mechanism bag
Include a conveying air cylinder board（19）And backing plate（24）, the conveying air cylinder board（19）And backing plate（24）Installed in movable base plate（23）
On, the conveying air cylinder board（19）On be fixed with conveying cylinder（18）, the backing plate（24）Upper intrinsic sliding module（22）, it is described
Sliding module（22）With conveying cylinder（18）Connection, the sliding module（22）Including rail plate and sliding block, the sliding block is consolidated
There is extraction cylinder（25）, the extraction cylinder（25）Flanged plate is extracted in connection（26）, the extraction flanged plate（26）By extracting
Strut（27）Be connected foldable component plate（29）, the foldable component plate（29）One side be provided with bending cylinder（28）, another side sets
There is crawl installed part（51）, the crawl installed part（51）One end passes through foldable component plate（29）Axle connects gear（50）, the other end
Connection crawl gas folder（52）, described gear（50）Coordinate rack（49）, the rack（49）Be connected bending cylinder（28）.
6. a kind of flat belt processing unit (plant) according to claim 1, it is characterised in that：The automatic welder structure includes upper
Mould air cylinder board（20）, the upper mould air cylinder board（20）Pass through suspension member card（17）Connect column stay（16）, the upper mould air cylinder board
（20）Mould cylinder in connection（21）, the upper mould cylinder（21）Be connected welding flanged plate（56）, the welding flanged plate（56）Even
Connect welding insulating sheet（57）, the welding insulating sheet（57）Connect mould in welding（58）, mould in the welding（58）Under welding
Mould（30）Coordinate, mould under the welding（30）It is installed on bottom electrode（13）On, the bottom electrode passes through adjustable column（12）Connection support
Plate（11）, the automatic welder structure is also including welding trigger（14）, the welding trigger（14）Pass through copper sheet and welding
Upper mould（58）It is connected.
7. a kind of flat belt processing unit (plant) according to claim 1 and 2, it is characterised in that：The column fagging（10）Also
Install one and cross belt wheel（44）, the drawstring bottom plate（34）Bottom end is connected a pulley guide rails（45）, the pulley guide rails（45）
With unification pulley（46）, it is described to cross belt wheel（44）And pulley（46）For assisting feed mechanism transporting rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492960.8A CN107263874B (en) | 2017-06-26 | 2017-06-26 | A kind of flat belt processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492960.8A CN107263874B (en) | 2017-06-26 | 2017-06-26 | A kind of flat belt processing unit (plant) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107263874A true CN107263874A (en) | 2017-10-20 |
| CN107263874B CN107263874B (en) | 2019-04-30 |
Family
ID=60068467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492960.8A Active CN107263874B (en) | 2017-06-26 | 2017-06-26 | A kind of flat belt processing unit (plant) |
Country Status (1)
| Country | Link |
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| CN (1) | CN107263874B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068343A (en) * | 2017-12-11 | 2018-05-25 | 东莞市震跃机械有限公司 | A kind of automatic welding strip machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114926U (en) * | 2011-05-31 | 2012-01-18 | 苏州南部塑料有限公司 | Automatic installment device of metal insert |
| CN204622595U (en) * | 2015-05-09 | 2015-09-09 | 田成 | The laminating of mask nose bridge sheet and headband bonding machine |
| EP2814749B1 (en) * | 2012-02-13 | 2016-02-10 | Cryovac, Inc. | Easy open and reclosable package with panel section with easy open sealant and reclosure mechanism |
-
2017
- 2017-06-26 CN CN201710492960.8A patent/CN107263874B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114926U (en) * | 2011-05-31 | 2012-01-18 | 苏州南部塑料有限公司 | Automatic installment device of metal insert |
| EP2814749B1 (en) * | 2012-02-13 | 2016-02-10 | Cryovac, Inc. | Easy open and reclosable package with panel section with easy open sealant and reclosure mechanism |
| CN204622595U (en) * | 2015-05-09 | 2015-09-09 | 田成 | The laminating of mask nose bridge sheet and headband bonding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068343A (en) * | 2017-12-11 | 2018-05-25 | 东莞市震跃机械有限公司 | A kind of automatic welding strip machine |
| CN108068343B (en) * | 2017-12-11 | 2023-08-22 | 东莞市震跃机械有限公司 | Automatic welding strip machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107263874B (en) | 2019-04-30 |
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