CN206952011U - A kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking - Google Patents
A kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking Download PDFInfo
- Publication number
- CN206952011U CN206952011U CN201720273937.5U CN201720273937U CN206952011U CN 206952011 U CN206952011 U CN 206952011U CN 201720273937 U CN201720273937 U CN 201720273937U CN 206952011 U CN206952011 U CN 206952011U
- Authority
- CN
- China
- Prior art keywords
- necking
- headrest tube
- shrinking
- step movement
- single head
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000007664 blowing Methods 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking, including chassis and two single head draw mechanisms；Alignment air blowing station and necking station are symmetrically arranged with two single head draw mechanism opposite faces；Described two single head machine for shrinking front ends are provided with stock shelf, and the stock shelf rear end is upper material position；Described two single head machine for shrinking rear ends are provided with blanking rack, and the blanking rack front end is lower material position；Including two step-by-step movement feed mechanisms, described two step-by-step movement feed mechanisms are symmetrically arranged on the opposite face of two single head machine for shrinking；Each step-by-step movement feed mechanism includes a parallelogram plate conveyor, symmetrically offers three headrest tube support slots that headrest tube both ends can be supported to drive headrest tube motion in two parallelogram plate conveyors from front to back.The utility model completes automatic loading/unloading by slope and step-by-step movement feed mechanism, reduces manual labor amount, saves production cost.
Description
Technical field
It the utility model is related to a kind of machine for shrinking, and in particular to a kind of step-by-step movement for headrest tube necking is full-automatic double-ended
Machine for shrinking.
Background technology
Machine for shrinking is to carry out the draw to pipe fitting end face under normal conditions, and the hydraulic pressure of fluorescent screen control is shown by the touch-control of integrated control
Full-automatic pipe end processor tool, more mold exchange can carry out the tube end machings such as expander, the draw, bulge, upsetting muscle to pipe fitting and be molded, and be reason
The pipe end contour machining equipment thought.
Machine for shrinking is generally divided into single head machine for shrinking and double end machine for shrinking, and double end machine for shrinking is divided into manual double end machine for shrinking
With automatic double-head machine for shrinking.As industrial automation is horizontal and the raising of production efficiency, automatic double-head machine for shrinking gradually substitute it
The machine for shrinking of its type, turn into the main pipe end shrink mouth device type of in the market.
Most automatic double-head machine for shrinking is all automanual to need the materials in the tube that will manually process in the market
According to certain order marshalling, then start machine for shrinking, the materials in the tube arranged necking one by one is waited this that arrange by machine for shrinking
After the completion of a collection of materials in the tube whole necking, then manual nest is carried out, carry out the necking of next group.Although this method realizes necking
The automation of process, production efficiency is improved to a certain extent, but due to needing manual nest, the raising to production capacity is limited,
And the reduction to cost of labor is limited, it is therefore desirable to which a kind of full-automatic double end machine for shrinking improves production efficiency and reduction
Cost.
The content of the invention
The problem of existing for prior art, it is full-automatic that the utility model provides a kind of step-by-step movement for headrest tube necking
Double end machine for shrinking, automatic loading/unloading is completed by slope and step-by-step movement feed mechanism, reduces manual labor amount, saves production
Cost.
The technical solution of the utility model is：A kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking, bag
Include chassis and two single head draw mechanisms；At left and right sides of described two single head draw mechanisms are symmetrically arranged above chassis, two
Alignment air blowing station and necking station are symmetrically arranged with individual single head draw mechanism opposite face；
Described two single head draw device front ends are provided with stock shelf, and the stock shelf rear end is upper material position；
Described two single head draw mechanism rear ends are provided with blanking rack, and the blanking rack front end is lower material position；
Including two step-by-step movement feed mechanisms, described two step-by-step movement feed mechanisms are symmetrically arranged at two single head draws
On the opposite face of mechanism；Each step-by-step movement feed mechanism includes a parallelogram plate conveyor, two parallelogram transports
Three headrest tube support slots that headrest tube both ends can be supported to drive headrest tube motion are symmetrically offered on plate from front to back, most
The headrest tube support slot of front end can support headrest tube to be moved to alignment air blowing station, middle headrest tube support slot from feeding position
The self-aligned air blowing station of headrest tube can be supported to be moved to necking station, last headrest tube support slot can support headrest tube certainly
Necking station is moved to lower material position.
Further, the step-by-step movement feed mechanism includes two sprocket wheels, connects the chain of two sprocket wheels, one parallel four
The crank of side shape plate conveyor and two connection sprocket wheels and parallel quadrangle plate conveyor.Completed by chain-wheel mechanism above and below automatic
Material, manual labor amount is reduced, save production cost.
Further, the stock shelf is the downward incline structure in the upward rear end in front end.Completed by slope on automatic
Material, manual labor amount is reduced, save production cost, eliminate manual nest's time, significantly improve the efficiency of the draw.
Further, the blanking rack is the downward incline structure in the upward rear end in front end.Under being completed automatically by slope
Material, manual labor amount is reduced, save production cost, a people can operate multiple devices simultaneously.
Further, it is respectively provided with the stock shelf, parallelogram plate conveyor and blanking rack with headrest tube contact position
There is copper backing.Headrest tube is high to surface requirements, the place increase copper backing contacted in headrest tube moving process, i.e. protection headrest
Pipe surface is not scratched, and prevents iron filings stick on top again.
Further, it is provided with grinding tool air inlet on necking grinding tool of described two single head machine for shrinking at necking station.
Draw grinding tool can produce heat in process, influence the grinding tool life-span, and this equipment is reduced using the internally air-cooled method of grinding tool
Mold temperature, extend the grinding tool life-span.
Further, the support frame of described two single head draw mechanisms includes hydraulic cylinder leg and necking grinding tool support frame,
The support frame of the hydraulic cylinder leg and necking grinding tool is welded as a whole.Because the draw belongs to cold deformation, hydraulic pressure is bigger,
Therefore the support frame of hydraulic cylinder and necking grinding tool support frame can be reduced and deformed caused by necking using welding overall structure.
Further, described two single head draw mechanisms or so packaged type is fixed on chassis.Different length can be processed
The headrest tube of degree, meet a variety of processing requests, it is convenient and swift.
Further, it is provided with support cylinder among the necking station of described two single head draw mechanisms.Long headrest tube
In necking, center section can be deformed, in order to avoid influenceing the quality of headrest tube because of deformation, when headrest tube is long
When, increase supports cylinder to avoid the deformation of center section.
Further, including using touch-screen and button the control system of control is combined.Debugging is convenient, simple to operate.
The beneficial effects of the utility model are：
1st, automatic loading/unloading is completed by slope and step-by-step movement feed mechanism, reduces manual labor amount, save production
Cost.
2nd, this equipment drives parallel-crank mechanism using sprocket wheel, makes the aided process such as necking and alignment, air blowing while enters
OK, the time is saved.
3rd, it is provided with copper backing with headrest tube contact position in stock shelf, parallelogram plate conveyor and blanking rack.
Increase safeguard procedures, improve the quality of necking and extend grinding tool service life.
4th, the maximum difference of this machine for shrinking and other machine for shrinking is exactly that he is used alone not as machine for shrinking, but will be with
Pipe process equipment is linked to be a production line and used, it is no longer necessary to carries out manual nest.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is step-by-step movement feed mechanism operating diagram；
Fig. 3 is step-by-step movement feed mechanism operating diagram；
Fig. 4 is increase copper backing schematic diagram；
Fig. 5 is grinding tool air inlet schematic diagram.
In figure：1 is chassis, and 2 be single head draw mechanism, and 3 be alignment air blowing station, and 4 be necking station, and 5 be upper material position, 6
It is blanking rack for stock shelf, 7,8 be lower material position, and 9 be parallelogram plate conveyor, and 10 be headrest tube support slot, and 11 be copper backing,
12 be grinding tool air inlet, and 13 be support cylinder, and 14 be control system.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking, including chassis 1 and two
Individual single head draw mechanism 2；Described two single head draw mechanisms 2 are symmetrically arranged at the top of chassis 1 left and right sides, two single head contractings
Alignment air blowing station 3 and necking station 4 are symmetrically arranged with the opposite face of pipe mechanism 2；Described two front ends of single head draw mechanism 2
Stock shelf 6 is provided with, the rear end of stock shelf 6 is upper material position 5；Described two rear ends of single head draw mechanism 2 are provided with blanking rack
7, the front end of blanking rack 7 is lower material position 8.Also include the control system 14 that control is combined using touch-screen and button.Debugging side
Just, it is simple to operate.
As shown in Figure 2,3, a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking includes two step-by-step movements
Feed mechanism, described two step-by-step movement feed mechanisms are symmetrically arranged on the opposite face of two single head draw mechanisms 2；Each step
Entering formula feed mechanism includes a parallelogram plate conveyor 9, is symmetrically opened from front to back in two parallelogram plate conveyors 9
Provided with three headrest tube support slots 10 that headrest tube both ends can be supported to drive headrest tube motion, the headrest tube support slot of front end
Headrest tube can be supported to be moved to alignment air blowing station 3 from upper material position 5, middle headrest tube support slot can support headrest tube certainly
Alignment air blowing station 3 is moved to necking station 4, and last headrest tube support slot can support headrest tube to be moved from necking station 4
To lower material position 8.
As shown in Figure 2,3, the step-by-step movement feed mechanism includes two sprocket wheels, connects the chain of two sprocket wheels, and one flat
The crank of row quadrangle plate conveyor 9 and two connection sprocket wheels and parallel quadrangle plate conveyor.Completed certainly by chain-wheel mechanism
Dynamic loading and unloading, reduce manual labor amount, save production cost.
As preferred embodiment, the stock shelf 6 is the downward incline structure in the upward rear end in front end.By slope come
Automatic charging is completed, reduces manual labor amount, production cost is saved, eliminates manual nest's time, significantly improve the effect of the draw
Rate.The blanking rack 7 is the downward incline structure in the upward rear end in front end.Automatic blanking is completed by slope, reduces artificial labor
Momentum, saves production cost, and a people can operate multiple devices simultaneously.
It is as shown in figure 4, equal with headrest tube contact position in the stock shelf 6, parallelogram plate conveyor 9 and blanking rack 7
It is provided with copper backing 11.Headrest tube is high to surface requirements, the place increase copper backing contacted in headrest tube moving process, that is, protects
Head protector pillow pipe surface is not scratched, and prevents iron filings stick on top again.
Enter as shown in figure 5, described two single head draw mechanisms 2 are provided with grinding tool on the necking grinding tool at necking station 4
Gas port 12.Draw grinding tool can produce heat in process, influence the grinding tool life-span, this equipment is using the internally air-cooled side of grinding tool
Method, mold temperature is reduced, extend the grinding tool life-span.
As preferred embodiment, the support frame of described two single head draw mechanisms 2 includes hydraulic cylinder leg and necking
Grinding tool support frame, the support frame of the hydraulic cylinder leg and necking grinding tool are welded as a whole.Because the draw belongs to cold deformation, hydraulic pressure
Pressure is bigger, therefore the support frame of hydraulic cylinder and necking grinding tool support frame can reduce necking production using welding overall structure
Raw deformation.
As preferred embodiment, described two packaged types of single head draw mechanism 2 or so are fixed on chassis 1.Energy
The headrest tube of different length is enough processed, meets a variety of processing requests, it is convenient and swift.
As preferred embodiment, support cylinder is provided among the necking station 4 of described two single head draw mechanisms 2
13.Long headrest tube center section in necking can be deformed, in order to avoid influenceing the quality of headrest tube because of deformation, when
When headrest tube is long, increase supports cylinder to avoid the deformation of center section.
The operation principle of the present apparatus is as follows：
1. the pipe of cut-out is transported on the stock shelf of the full-automatic double-ended machine for shrinking of step-by-step movement by front end Pipe Cutting equipment, pipe
Under gravity rear end bottom is slided into along the slope of stock shelf；
2. sensor is detected after having material on stock shelf, the parallelogram plate conveyor fortune on step-by-step movement feed mechanism is controlled
It is dynamic, the materials in the tube on stock shelf are transported to alignment air blowing station；
3. the materials in the tube of diverse location are alignd in alignment air blowing station upper cylinder, it is set to consolidate relative to the position of necking grinding tool
It is fixed, ensure that necking quality in both ends is consistent, while inflatable body blows out the iron filings remained in steel pipe, prevents it from influenceing necking
Quality；
4. after the completion of the air blowing station that aligns, materials in the tube are sent to necking station and carry out necking by parallelogram plate conveyor, simultaneously
Next materials in the tube on stock shelf are sent to alignment air blowing station by delivery sheet, and the conveying of two material has parallelogram plate conveyor once
Complete simultaneously；
5. necking station carries out necking processing to materials in the tube, when materials in the tube are longer, centre increases cylinder to stablize steel pipe, prevents
Pipe deformation, while neat air blowing station is alignd by second materials in the tube and blowing operation, because two stations are to operate simultaneously,
Materials in the tube single necking process time is not influenceed；
6. after the completion of materials in the tube necking, parallelogram plate conveyor is transported in blanking rack, then true again as needed
Surely it is transported on next process equipment or storage rack, parallelogram plate conveyor is simultaneously by the pipe for the air blowing station that aligns
Material is transported to necking station, the materials in the tube on stock shelf is transported into alignment air blowing station, the conveying of three materials in the tube has parallel four side
Shape plate conveyor simultaneously once complete by conveying；
7. circulation carries out operation above, materials in the tube are automatically performed both ends necking processing after a circulation；
8. because headrest tube requires high to tube surface, it is not allow for scratching, therefore materials in the tube contact in course of conveying
Place all installs copper backing additional, avoids materials in the tube surface tear；
9. in order to reduce the temperature of necking grinding tool, so as to extend grinding tool service life, while the iron of residual in grinding tool is removed
The impurity such as bits, increase gas hole on grinding tool.
10. when the length difference of necking materials in the tube, the position of necking grinding tool and delivery sheet can be adjusted by rotation hand wheel,
So as to carry out necking to the materials in the tube of different length.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
- A kind of 1. full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking, it is characterised in that：Including chassis (1) and two Single head draw mechanism (2)；Described two single head draw mechanisms (2) are symmetrically arranged at the left and right sides, two lists above chassis (1) Alignment air blowing station (3) and necking station (4) are symmetrically arranged with the head draw mechanism (2) opposite face；Described two single head draw mechanism (2) front ends are provided with stock shelf (6), and stock shelf (6) rear end is upper material position (5)；Described two single head draw mechanism (2) rear ends are provided with blanking rack (7), and blanking rack (7) front end is lower material position (8)；Including two step-by-step movement feed mechanisms, described two step-by-step movement feed mechanisms are symmetrically arranged at two single head draw mechanisms (2) on opposite face；Each step-by-step movement feed mechanism includes a parallelogram plate conveyor (9), two parallelogram fortune Three headrest tube supports that headrest tube both ends can be supported to drive headrest tube motion are symmetrically offered on input board (9) from front to back Groove (10), the headrest tube support slot of front end can support headrest tube to be moved to alignment air blowing station (3) from upper material position (5), in Between headrest tube support slot the self-aligned air blowing station (3) of headrest tube can be supported to be moved to necking station (4), last headrest tube Support slot can support headrest tube to be moved to lower material position (8) from necking station (4).
- 2. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：The step-by-step movement feed mechanism includes two sprocket wheels, connects the chain of two sprocket wheels, a parallelogram plate conveyor (9) And the crank of two connection sprocket wheels and parallel quadrangle plate conveyor.
- 3. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：The stock shelf (6) is the downward incline structure in the upward rear end in front end.
- 4. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：The blanking rack (7) is the downward incline structure in the upward rear end in front end.
- 5. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：In the stock shelf (6), parallelogram plate conveyor (9) and blanking rack (7) copper packing is provided with headrest tube contact position Piece (11).
- 6. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：Described two single head draw mechanisms (2) are provided with grinding tool air inlet (12) on the necking grinding tool at necking station (4) place.
- 7. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：The support frame of described two single head draw mechanisms (2) includes hydraulic cylinder leg and necking grinding apparatus support, the hydraulic cylinder leg It is integrated with the support frame of necking grinding tool by being welded to connect.
- 8. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：Described two single head draw mechanism (2) left and right packaged type is fixed on chassis (1).
- 9. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：Support cylinder (13) is provided among the necking station (4) of described two single head draw mechanisms (2).
- 10. a kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking according to claim 1, its feature exist In：Control system (14) including combining control using touch-screen and button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273937.5U CN206952011U (en) | 2017-03-21 | 2017-03-21 | A kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273937.5U CN206952011U (en) | 2017-03-21 | 2017-03-21 | A kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952011U true CN206952011U (en) | 2018-02-02 |
Family
ID=61376341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273937.5U Expired - Fee Related CN206952011U (en) | 2017-03-21 | 2017-03-21 | A kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952011U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773276A (en) * | 2019-01-29 | 2019-05-21 | 浙江长兴和良智能装备有限公司 | A kind of the double end end portion treating method and double end end portion treatment equipment of straight columnar material |
| CN112238350A (en) * | 2020-10-10 | 2021-01-19 | 源创(广州)智能科技有限公司 | Full-automatic headrest tube production line and headrest tube production method |
| CN113523599A (en) * | 2021-07-12 | 2021-10-22 | 魏淑娜 | Aluminum single plate laser cutting system and cutting method |
| CN115673131A (en) * | 2022-10-19 | 2023-02-03 | 广州卫亚汽车零部件有限公司 | Car seat connecting pipe throat equipment |
-
2017
- 2017-03-21 CN CN201720273937.5U patent/CN206952011U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773276A (en) * | 2019-01-29 | 2019-05-21 | 浙江长兴和良智能装备有限公司 | A kind of the double end end portion treating method and double end end portion treatment equipment of straight columnar material |
| CN112238350A (en) * | 2020-10-10 | 2021-01-19 | 源创(广州)智能科技有限公司 | Full-automatic headrest tube production line and headrest tube production method |
| CN113523599A (en) * | 2021-07-12 | 2021-10-22 | 魏淑娜 | Aluminum single plate laser cutting system and cutting method |
| CN115673131A (en) * | 2022-10-19 | 2023-02-03 | 广州卫亚汽车零部件有限公司 | Car seat connecting pipe throat equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206952011U (en) | A kind of full-automatic double-ended machine for shrinking of step-by-step movement for headrest tube necking | |
| CN211965671U (en) | Automatic blanking machine of stamping device | |
| CN207374730U (en) | A kind of automatic material arranging machine | |
| CN205668799U (en) | High temperature bar collecting device | |
| CN207312623U (en) | Large-size workpiece automatic processing apparatus | |
| CN104073613A (en) | Motor shaft quenching equipment | |
| CN206050878U (en) | Bottle-making machine automatic charging device | |
| CN107097443B (en) | Steel pipe lining plastic production line | |
| CN107200220A (en) | A kind of multi-station manipulator feeding device with plug in basket | |
| CN207580337U (en) | A kind of double-layer soft bag broken bag feeding system | |
| CN207464803U (en) | A kind of pipe processing unit (plant) | |
| CN206126265U (en) | Tray coils conveyor | |
| CN106514353B (en) | Pipe bend shifts clamping tooling | |
| CN211464724U (en) | Discharging device for forging machine | |
| CN208165892U (en) | A kind of valve lift machine | |
| CN205385072U (en) | Battery material feeding unit's moving mechanism | |
| CN206798422U (en) | Roller bed type conveying device for the processing of copper pipe online annealing | |
| CN109968735A (en) | A kind of foxing molding shovel side pressure bubble all-in-one machine | |
| CN106736697B (en) | Pipe bend clamping tooling | |
| CN113954020A (en) | High-efficient circulation formula pump head intubate system | |
| CN107954208B (en) | A kind of feed mechanism and charging method of backlight machine | |
| CN207711429U (en) | A kind of full-automatic double-ended shoulder-injection machine | |
| CN106742330A (en) | A kind of full-automatic medicine dispensing machine pallet automatic charging device | |
| CN206288736U (en) | Feeding spaced papers automatic document feeder on production line | |
| CN206415911U (en) | Pipe bend clamping tooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |