CN206663874U - Valve nozzle hot-press arrangement for Bag Making Machine - Google Patents
Valve nozzle hot-press arrangement for Bag Making Machine Download PDFInfo
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- CN206663874U CN206663874U CN201720293945.6U CN201720293945U CN206663874U CN 206663874 U CN206663874 U CN 206663874U CN 201720293945 U CN201720293945 U CN 201720293945U CN 206663874 U CN206663874 U CN 206663874U
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- composite membrane
- electric heating
- valve nozzle
- hot
- press arrangement
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Abstract
The utility model discloses a kind of valve nozzle hot-press arrangement for Bag Making Machine, belong to sterile bag manufacturing equipment field.Including the electric heating briquetting directly over cutting hole and control drive mechanism of the electric heating briquetting closer or far from composite membrane, the drive mechanism, which is fixed on from frame, to be extended in the installing arm directly over composite membrane, smooth tabletting is fixed with the installing arm, the smooth tabletting is located on the path that the composite membrane moves towards the hot-press arrangement, it is fitted in the composite film surface, and is provided with the hot pressing mouth passed through for the electric heating briquetting.This programme makes to become more smooth around cutting hole during composite membrane moves.
Description
Technical field
Sterile bag manufacturing equipment field is the utility model is related to, more particularly to a kind of valve nozzle hot pressing for Bag Making Machine fills
Put.
Background technology
With the high speed development of carrier so that people can enjoy Speciality Foods or medical medicine all over the world
Product, and the transport of food and medicine be unable to do without sterile bag, the great demand amount of sterile bag makes it put into industrialization pipeline system
Batch production in.
The existing equipment for being used to produce sterile bag is Bag Making Machine, and the raw material of sterile bag is polythene material and aluminium film gluing
The composite membrane formed, composite membrane move to the other end from Bag Making Machine one end, in this process experience punching, installation valve nozzle, pressure
After the PROCESS FOR TREATMENTs such as side, cutting, the blank of sterile bag is obtained.
Hot pressing valve nozzle at hot-press arrangement is moved to after cutting hole is got on composite membrane.Valve nozzle passes through from cutting bottom hole portion, valve
The flange in gonys portion is stuck in below cutting hole, and now electric heating briquetting is downwardly against on composite membrane, and heating makes composite membrane and valve nozzle
Flange, which mutually melts, mutually to be melted and links together after condensation.
But when valve nozzle hot pressing is fixed on composite membrane, the composite film surface that at least keep cutting around hole is put down
Whole, Folding Deformation occurs for composite membrane after preventing hot pressing, influences the processing of subsequent handling.
Utility model content
A purpose of the present utility model is to provide a kind of valve nozzle hot-press arrangement for Bag Making Machine, in the mistake of composite membrane movement
Cheng Zhong, make to become more smooth around cutting hole.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of valve nozzle hot-press arrangement for Bag Making Machine, including the electric heating briquetting directly over cutting hole and control institute
State drive mechanism of the electric heating briquetting closer or far from composite membrane, the drive mechanism be fixed on from frame extend to composite membrane just on
In the installing arm of side, smooth tabletting is fixed with the installing arm, the smooth tabletting fills positioned at cutting hole towards the hot pressing
Put on mobile path, the smooth tabletting is fitted in the composite film surface, and is provided with what is passed through for the electric heating briquetting
Hot pressing mouth.
By using above-mentioned technical proposal, the composite membrane around hole is cut during to movement below hot-press arrangement,
The smooth tabletting for being fitted in composite film surface is floating whole.
Further set：The length direction of the smooth tabletting perpendicular to the composite membrane the direction of motion, it is and described flat
The length of seamless piece is more than the length in the cutting hole.
By using above-mentioned technical proposal, smooth scope is big around the size decision cutting hole of the length of smooth tabletting
It is small.
Further set：Smooth arm is stretched out in the smooth tabletting both ends to the composite membrane direction of motion, makes smooth tabletting
" U "-shaped, its opening is hot pressing mouth.
By using above-mentioned technical proposal, smooth arm is fitted in composite film surface, prevents composite membrane other positions from influenceing to cut
Cut the flatness around hole.
Further set：The smooth tabletting includes being bonded the evener of the composite membrane, and removable by bolt, nut
The connecting portion being connected in the installing arm is unloaded, the evener and the connecting portion bending place are fillet.
By using above-mentioned technical proposal, composite membrane is in contact with fillet first when being driven plain by smooth tabletting, prevents
Only composite membrane is scratched by corner angle.
Further set：The electric heating briquetting is provided with the resigning groove for accommodating valve nozzle towards the face in cutting hole.
By using above-mentioned technical proposal, prevent valve nozzle from directly being contacted with electric heating briquetting, damaged because temperature is too high.
Further set：Dead ring is arranged with composite membrane on the electric heating briquetting, the dead ring passes through fastening
Jackscrew is fixed on electric heating briquetting.
By using above-mentioned technical proposal, dead ring can play a part of latent electricity hot wafering.
Further set：The electric heating briquetting is coated with thermal insulation layer, and the thermal insulation layer is located at the electric heating briquetting and institute
State between dead ring.
By using above-mentioned technical proposal, prevent hot electric pressing deblocking temperature is too high from damage composite membrane or valve nozzle.
Further set：One layer of tracing paper is provided between the thermal insulation layer and the dead ring.
By using above-mentioned technical proposal, the smoothness and flatness on increase electric heating briquetting surface so that composite membrane is heated
Uniformly.
Brief description of the drawings
Fig. 1 is to represent the integrally-built schematic diagram of Bag Making Machine；
Fig. 2 is the schematic diagram for representing hole-cutting device structure；
Fig. 3 is the schematic diagram for representing cutter mounting structure；
Fig. 4 is to represent pipeline with supporting the schematic diagram of section fixing structure；
Fig. 5 is the schematic diagram for representing hot-press arrangement and feeding device structure；
Fig. 6 is the schematic diagram for representing electric heating briquetting and smooth tabletting structure；
Fig. 7 is the schematic diagram for representing resigning groove structure；
Fig. 8 is to represent to turn to cylinder and the schematic diagram of material ejection cylinder fixed position；
Fig. 9 is the schematic diagram for representing longitudinal blank body structure；
Figure 10 is the schematic diagram for representing blowing mouth position；
Figure 11 is the schematic diagram for representing longitudinal cutting device structure；
Figure 12 is the schematic diagram for representing puck position structure；
Figure 13 is the schematic diagram for representing infeed set-up structure；
Figure 14 is the schematic diagram for representing synchronous pinch roller, free pinch roller and revolving knife three's position relationship.
In figure, 1, hole-cutting device；10th, cutter；11st, fixed mount；12nd, cylinder；13rd, installed part；131st, locating dowel；14th, gas
Dynamic motor；15th, collecting chamber；16th, pipeline；17th, section bar is supported；171st, flitch is collected；172nd, blank plate；173rd, blank hole；
2nd, hot-press arrangement；21st, electric heating briquetting；211st, dead ring；212nd, fastening jackscrew；22nd, drive cylinder；23rd, smooth pressure
Piece；231st, hot pressing mouth；232nd, fillet；24th, resigning groove；25th, thermal insulation layer；26th, tracing paper；
3rd, feeding device；31st, vibrating disk；32nd, feeding inclined-plane；33rd, straight feeding section；34th, hopper is walked；35th, cylinder is turned to；
36th, material ejection cylinder；37th, section is turned to；
4th, flange fixing installation；41st, longitudinal blank body；42nd, horizontal blank body；43rd, blowing mouth；431st, stator；44th, send
Wind passage；45th, electric heating flanging block；46th, water conservancy diversion inclined-plane；47th, flanging cylinder；
5th, longitudinal cutting device；51st, longitudinal knife；52nd, cross bar；521st, pinch roller；53rd, depression bar；54th, fastening screw；55th, fixed block；
551st, cutter groove；56th, mounting rod；
6th, infeed set-up；61st, revolving knife；62nd, grooving；63rd, synchronous pinch roller；64th, kinematic link；65th, spigot surface；66th, prop up
Strut；67th, free connecting rod；68th, free pinch roller；69th, crosscutting cylinder；691st, cutting knife installed part；
7th, composite membrane；71st, hole is cut；
8th, stock shelf；
9th, frame；91st, installing arm；92nd, positioning rotating disk；93rd, positioning slideway.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of Bag Making Machine, including frame 9, located at the one end of frame 9 be used to providing the stock shelf 8 of composite membrane 7,
And set gradually from stock shelf 8 along the motion path of composite membrane 7 hole-cutting device 1, hot-press arrangement 2, feeding device 3, pressure
Side device 4, longitudinal cutting device 5 and infeed set-up 6.
With reference to Fig. 1 and Fig. 2, hole-cutting device 1 includes the cut hole mechanism being located above composite membrane and located at the lower section of composite membrane 7
Blanking collecting mechanism.Cut hole mechanism is arranged in the installing arm 91 reached directly over composite membrane.Installing arm 91 is symmetrically arranged
Two, illustrated by taking the cut hole mechanism of wherein side as an example.Cut hole mechanism includes being fixed on cylinder 12 in installing arm 91, logical
Fixed mount 11 is crossed to be fixed on the air motor 14 of the output end of cylinder 12 and be used for fixing cutter installed in the output end of air motor 14
The installed part 13 of tool.
Wherein, cylinder 12 is two-container cylinder, and fixed mount 11 is provided with the mounting groove for being used for fixing air motor 14.Pneumatic horse
Up to 14 output end face composite membrane, and closer or far from composite membrane 7 under the control of two-container cylinder so that cutter cutting is compound
Film 7 or withdrawing.
With reference to Fig. 3, cutter 10 is detachably secured on installed part 13 away from the center of rotation of installed part 13 by bolt.Peace
Piece installing 13 stretches out locating dowel 131 towards composite membrane 7.Locating dowel 131 arrives composite membrane 7 to the vertical distance of composite membrane 7 than cutter 10
The big 0.1~0.2mm of vertical distance.
With reference to Fig. 2 and Fig. 4, support section bar 17 is provided with the lower section face cut hole mechanism of composite membrane 7, supports the both ends of section bar 17
It is fixed in frame 9.Composite membrane 7 is left no more than between 1mm when supporting 17 upper direction of section bar between support section bar 17
Gap.The blank plate 172 being parallel to each other vertically is provided with support section bar 17 at face installed part 13 and collects flitch 171, two
Person is run through by blank hole 173.The size in blank hole 173 cuts the size of blanking caused by composite membrane 7 not less than cutter 10.Gather materials
Plate 171 is fixed with pipeline 16 backwards to the side of installed part 13 by viscose, and pipeline communication collecting chamber, collecting chamber is interior to be provided with vavuum pump
Or caused blanking is sucked collecting chamber 15 by blower fan by pipeline 16.
As shown in figure 5, being cut to cutting hole 71 by the composite membrane 7 of hole-cutting device 1, and move at hot-press arrangement 2.
Hot-press arrangement 2 is two and is symmetrically set in the installing arm 91 of the both sides of frame 9.Carried out by taking the hot-press arrangement 2 of wherein side as an example
Explanation.
Drive cylinder 22 that hot-press arrangement 2 includes being fixed in installing arm 91, it is fixed on the output end of drive cylinder 22 and just
To cutting the electric heating briquetting 21 in hole 71 and being fitted in the smooth tabletting 23 that the surface of composite membrane 7 is fixed in installing arm 91.
With reference to Fig. 6 and Fig. 7, smooth tabletting 23 is " u "-shaped laminated structure of the opening towards cutting hole, and smooth tabletting 23 is opened
Mouth is hot pressing mouth 231, and hot pressing mouth 21 is available for being used to pass through part of the valve nozzle hot pressing on cutting hole 71 on electric heating briquetting 21.Electricity
Dead ring 211 is arranged with hot wafering 21, dead ring 211 is tightened on electric heating briquetting 21 by fastening jackscrew 212.Fastening jackscrew
212 be screw.Electric heating briquetting 21 is coated with one layer of thermal insulation layer 25, prevents the temperature of electric heating briquetting 21 too high by valve nozzle or composite membrane
Scorch.Thermal insulation layer 25 is made up of asbestos.One layer of tracing paper 26 is surrounded by outside thermal insulation layer 25, to increase the smooth degree on its surface.Every
Thermosphere 25 is fastened on electric heating briquetting 21 with tracing paper 26 by dead ring 211.
Wherein, smooth tabletting 23 is provided with fillet 232 towards the side in the motion of composite membrane 7 source.The face of electric heating briquetting 21 is cut
Cut the resigning groove 24 for being provided with hole 71 and passing through for valve nozzle, valve nozzle in hot pressing can in of short duration insertion resigning groove 24 and
Certain spacing is left between resigning groove 24, prevents valve nozzle to be in contact heated larger and deform with electric heating briquetting 21.
With reference to Fig. 5 and Fig. 8, the hot-press arrangement 2 per side is equipped with an independent feeding device 3, and feeding device 3 includes using
In the vibrating disk 31 of supply valve nozzle automatically, valve nozzle is exported to the transport channel that is transported to immediately below hot-press arrangement 2 from vibrating disk 31.
Valve nozzle is provided with the flange for being used for fixing with the phase hot pressing of composite membrane 7, is provided with along its transportation route on transport channel and is slided for flange
Walk hopper 34.
Transport channel includes the feeding inclined-plane 32 of connection vibrating disk 31, connection feeding inclined-plane 32 and extends to the lower section of composite membrane 7
Straight feeding section 33, one end connect the steering section 37 that the straight other end of feeding section 33 is stretched to immediately below cutting hole 71.It is wherein flat
Direct sending material section 33 is provided with the conveyer belt of driving valve nozzle movement.Turn to section 37 and connect one end of straight feeding section 33 provided with for inciting somebody to action
Steering cylinder 35 immediately below valve nozzle horizontal sliding to hot-press arrangement 2, the output end of cylinder 35 is turned to towards the terminal for turning to section 37.Turn to
The through hole not less than cutting hole 71 is provided with section 37 at face hot-press arrangement 2, and material ejection cylinder 36 is provided with below this through hole.
Wherein, the valve nozzle delivered to above it is transported to cutting hole 71 by the output end of material ejection cylinder 36 by this through hole
On.
With reference to Fig. 1 and Fig. 9, flange fixing installation 4 includes being fixed on to be indulged in frame 9 along what the moving direction of composite membrane 7 was set gradually
To blank body 41 and horizontal blank body 42.Longitudinal blank body 41 includes three flanging units being fixed in frame 9, often
Individual flanging unit includes flanging cylinder 47 and is fixed on the electric heating flanging block that the output end of flanging cylinder 47 is set towards composite membrane 7
45, the direction of motion of the length direction of electric heating flanging block 45 parallel to composite membrane 7.Driving flanging cylinder 47 makes electric heating flanging block 45
Three sides parallel to the direction of motion of composite membrane 7 are extruded on composite membrane 7, composite membrane 7 is divided into wide two.
Wherein, horizontal blank body 42 includes a flanging unit being fixed in frame 9, and the block of electric heating flanging thereon 45 hangs down
Directly in the direction of motion of composite membrane 7, and the length of electric heating flanging block 45 is not less than the width of composite membrane 7.Electric heating flanging block 45 exists
Horizontal hot pressing is carried out once to composite membrane 7 at regular intervals under the control of flanging cylinder 47, it is being divided into wide two
Extruded on the composite membrane 7 of bar equidistant some perpendicular to the side of the direction of motion of composite membrane 7.So that extruded on composite membrane 7 latticed
Border, composite membrane 7 is divided into some rectangular areas.Identical position is respectively and fixedly provided with valve nozzle in each region.
As shown in Figure 10, illustrated by taking longitudinal blank body 41 as an example.The two sides of the length direction of electric heating flanging block 45
For the water conservancy diversion inclined-plane 46 set towards composite membrane 7.Extend an air-supply passage 44 to composite membrane 7 from frame 9.Air-supply passage
44 one end connect blower fan, and the other end is provided with blowing mouth 43.Blowing mouth 43 is set towards water conservancy diversion inclined-plane 46, makes wind along water conservancy diversion inclined-plane 46
Flow and pressure is applied to composite membrane 7.Blowing mouth 43 is fixed by being fixed on the stator 431 of the top of electric heating flanging block 45.
Wherein, the both sides of electric heating flanging block 45 of centre the air-supply that blowing mouth 43 sets towards composite membrane 7 is provided with to lead to
Road 44.
With reference to Fig. 9 and Figure 11, the composite membrane 7 after the flanging of flange fixing installation 4 division is moved at longitudinal cutting device 5, by edge
The border that longitudinal hot pressing of blank body 41 goes out cuts into wide two.
With reference to Figure 11 and Figure 12, flange fixing installation 4 includes both ends and is fixed in frame 9 and parallel located at the top of composite membrane 7
Mounting rod 56.Fixed block 55 is arranged with mounting rod 56, fixed block 55 is detachably secured to mounting rod 56 by fastening screw 54
On, and mounting rod 56 is provided with the screwed hole for being used for coordinating fastening screw 54.
Wherein, fixed block 55 corresponds to the three parallel flanging extruded in advance on composite membrane 7 respectively.Fixed block 55 is provided with
Towards the face of composite membrane 7, this face is provided with the cutter groove 551 for being used for fixing longitudinal knife 51.The blade of longitudinal knife 51 is towards compound
Film 7 is set, and is detachably secured to by screw in cutter groove 551.Tip is in the one end of longitudinal knife 51 and passes through composite membrane 7, makes multiple
Film 7 is closed to be cut by blade in moving process.
Wherein, composite membrane 7 is symmetrically set in the pinch roller 521 of composite membrane both sides about 7 after being cut and depression bar 53 presses.Pressure
Wheel 521 is fixed on the cross bar 52 parallel to composite membrane 7.The both ends of cross bar 52 are fixed in frame 9.Cut in the both sides of composite membrane 7
Part, earthward hung after pinch roller 521 and be collected processing.
With reference to Fig. 1 and Figure 13, it is cut into the wide composite membrane 7 of two by longitudinal cutting device 5 and passes through infeed set-up 6, it is horizontal
Cutting apparatus 6 is arranged at one end of Bag Making Machine, and it includes being controlled by revolving knife of the crosscutting face of cylinder 69 located at the top of composite membrane 7
61.Crosscutting cylinder 69 is fixed in frame 9.
Wherein, the end of frame 9 is provided with spigot surface 65, is divided into after the cutting of longitudinal cutting device 5 and individually carries valve nozzle
Rectangle composite membrane 7 slides wait from spigot surface 65 and enters subsequent processing.
The kinematic link 64 set parallel to composite membrane 7, kinematic link 64 are provided between longitudinal cutting device 5 and spigot surface 65
In the frame 9 of both ends insertion composite membrane 7 both sides, the motor that control kinematic link 64 rotates is provided with frame 9.Motor can also be set
It is placed in the outside of frame 9.Some synchronous pinch rollers 63 are fixed with kinematic link 64.Synchronous pinch roller 63, which is in, continues rotary state.
As shown in figure 13, the crosscutting output end of cylinder 69 is fixed with cutting knife installed part 691, and cutting knife installed part 691, which is provided with, to be used
In the cutting knife mounting groove of fixed revolving knife 61.Revolving knife 61 is detachably secured on cutting knife installed part 691 by bolt.
The lower section of composite membrane 7 is provided with the grooving 62 of face revolving knife 61, and revolving knife 61 is crosscut cylinder 69 and controlled to multiple every time
When conjunction film is cut, insertion cutting knife 62 cuts off composite membrane 7.The synchronous pinch roller 63 persistently rotated is relative to the another of composite membrane 7
Side is arranged with the support bar 66 for supporting synchronous pinch roller 63.The both ends of support bar 66 are fixed in frame 9.Composite membrane 7 be not easy by
Cutting knife 62 brings grooving 62 into, and the sterile bag blank cut is sent into spigot surface 65 while composite membrane 7 is cut off.
Wherein, the free pinch roller 68 being in contact with composite membrane 7, free pinch roller are provided between synchronous pinch roller 63 and revolving knife 61
68 are fixed on the free connecting rod 67 set parallel to composite membrane 7.The free both ends of connecting rod 67 are fixed in frame 9.Free pinch roller
68 with the movement of composite membrane 7 passive rotation.Free pinch roller 68 is arranged with support relative to the opposite side of composite membrane 7 and freely pressed
The support bar 66 of wheel 68.The both ends of support bar 66 are fixed in frame 9.
The course of work：
As shown in figure 1, composite membrane 7 enters Bag Making Machine at stock shelf, first pass through hole-cutting device 1 and make to be processed thereon and cut
Hole 71 is cut, then the valve nozzle hot pressing that cutting hole 71 is delivered to by feeding device 3 is fixed on cutting hole 71 by hot-press arrangement 2.Gu
Surely the composite membrane 7 for having valve nozzle is hot pressed into some rectangles by flange fixing installation 4 by longitudinal blank body 41 and horizontal blank body 42
Region, and valve nozzle is located at the same position in each rectangular area.The composite membrane 7 for being hot pressed into some rectangular areas continues along machine
Frame 9 moves, and cuts along the sideline that the hot pressing of flange fixing installation 4 goes out to obtain separate rectangle by longitudinal cutting device 5 and infeed set-up 6
Sterile bag blank, these blanks slide eventually through spigot surface 65 and collected, and wait and enter subsequent processing progress paper bag.
It can be slided according to actual condition in frame 9 by rotating positioning rotating disk 92 along positioning the position of wherein each station
Road 93 is adjusted.Positioning slideway 93 is provided with the fixing groove for being used for fixing different station.The distance between each station is big on Bag Making Machine
It is small identical, to cause each composite membrane 7 to be directed at each station after moving simultaneously so that each station can work.Each work
The work of position is controlled by the PLC control panels bought on the market.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of valve nozzle hot-press arrangement for Bag Making Machine, including the electric heating briquetting directly over cutting hole（21）And control
The electric heating briquetting（21）Closer or far from the drive mechanism of composite membrane, the drive mechanism is fixed on from frame（9）Extend to
Composite membrane（7）The installing arm of surface（91）On, it is characterized in that：The installing arm（91）On be fixed with smooth tabletting（23）, institute
State smooth tabletting（23）Positioned at the composite membrane（7）Towards the hot-press arrangement（2）On mobile path, it is fitted in described multiple
Close film（7）Surface, and be provided with for the electric heating briquetting（21）The hot pressing mouth passed through（231）.
2. the valve nozzle hot-press arrangement according to claim 1 for Bag Making Machine, it is characterised in that：The smooth tabletting（23）
Both ends are to the composite membrane（7）The direction of motion stretches out smooth arm, makes smooth tabletting " U "-shaped, its opening is hot pressing mouth（231）.
3. the valve nozzle hot-press arrangement according to claim 2 for Bag Making Machine, it is characterised in that：The smooth tabletting（23）
Including being bonded the composite membrane（7）Evener, and the connection in the installing arm is removably connected to by bolt, nut
Portion, the evener and the connecting portion bending place are fillet（232）.
4. the valve nozzle hot-press arrangement according to claim 3 for Bag Making Machine, it is characterised in that：The electric heating briquetting（21）
Towards cutting hole（71）Face be provided with accommodate valve nozzle resigning groove（24）.
5. the valve nozzle hot-press arrangement according to claim 4 for Bag Making Machine, it is characterised in that：The electric heating briquetting（21）
Upper close composite membrane（7）Place is arranged with dead ring（211）, the dead ring（211）Pass through fastening jackscrew（212）It is fixed on electric heating
Briquetting（21）On.
6. the valve nozzle hot-press arrangement according to claim 5 for Bag Making Machine, it is characterised in that：The electric heating briquetting（21）
It is coated with thermal insulation layer（25）, the thermal insulation layer（25）Located at the electric heating briquetting（21）With the dead ring（211）Between.
7. the valve nozzle hot-press arrangement according to claim 6 for Bag Making Machine, it is characterised in that：The thermal insulation layer（25）With
The dead ring（211）Between be provided with one layer of tracing paper（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293945.6U CN206663874U (en) | 2017-03-23 | 2017-03-23 | Valve nozzle hot-press arrangement for Bag Making Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293945.6U CN206663874U (en) | 2017-03-23 | 2017-03-23 | Valve nozzle hot-press arrangement for Bag Making Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663874U true CN206663874U (en) | 2017-11-24 |
Family
ID=60373291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293945.6U Expired - Fee Related CN206663874U (en) | 2017-03-23 | 2017-03-23 | Valve nozzle hot-press arrangement for Bag Making Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800034A (en) * | 2021-08-23 | 2021-12-17 | 无锡鸿昌精密机械有限公司 | Conveying and detecting assembly for valve port |
-
2017
- 2017-03-23 CN CN201720293945.6U patent/CN206663874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800034A (en) * | 2021-08-23 | 2021-12-17 | 无锡鸿昌精密机械有限公司 | Conveying and detecting assembly for valve port |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20190323 |