CN206717122U - Cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket - Google Patents
Cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket Download PDFInfo
- Publication number
- CN206717122U CN206717122U CN201720280107.5U CN201720280107U CN206717122U CN 206717122 U CN206717122 U CN 206717122U CN 201720280107 U CN201720280107 U CN 201720280107U CN 206717122 U CN206717122 U CN 206717122U
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- plate
- blade
- piston bar
- cutting mechanism
- cutting knife
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- 238000005520 cutting process Methods 0.000 title claims abstract description 79
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000004804 winding Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 claims abstract description 45
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000010008 shearing Methods 0.000 abstract description 11
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000008520 organization Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Nonmetal Cutting Devices (AREA)
Abstract
The problem of the utility model discloses cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket, solves in the unnecessary metal tape in removal spirotallic gasket both ends, and removal position is inaccurate and is difficult to shearing.Its drip irrigation device is to include cutting mechanism body, cutting mechanism body includes carriage saddle, blade and first driving means, cutting knife plate is installed in carriage saddle, offer the cutting knife mouth that motion is worn for metal tape on cutting knife plate, and blade is close to the motion of cutting knife plate and be breaking to press metal tape cut knife-edge part；First driving means include First piston bar and the positioning sleeve being installed in First piston bar, cutting mechanism body includes stopping means, the second drive device that stopping means includes being placed in below positioning sleeve limiting the sliding plate of First piston bar displacement and driving sliding plate motion.Reach below driving sliding plate to positioning sleeve, realized the purpose of semi-shear, be then easy to position and the THE ADIABATIC SHEAR IN of registration.
Description
Technical field
Production equipment field is the utility model is related to, in particular, is related to a kind of numerical control for producing sealing spirotallic gasket
Cutting mechanism in wrapping machine.
Background technology
SW with outside ring is a kind of current widely used gasket seal, is that resilience is optimal in semimetal gasket
Pad, replaced by V-arrangement or W shapes thin steel strip with various inserts and be entwined, energy high temperature resistant, high pressure and adaptation ultralow temperature or vacuum
Under condition use, by changing the combination of materials of pad, can solve the problems, such as chemical attack of the various media to pad.The country is raw
Production spirotallic gasket is simply equipped, and technique falls behind, and in low-grade level, and quality is very unstable.
The utility model that number of patent application is 201420780044.6 discloses a kind of pad winding machine, including frame and
Metal tape tamping mechanism, metal belt conveyor structure, graphite tape transport, winding welding mechanism, arrangement machine in frame
Structure and controlling organization, controlling organization control metal tape tamping mechanism, metal belt conveyor structure, graphite tape transport, winding weldering
The operation of connection mechanism and arrangement mechanism, metal belt conveyor structure include metal tape transmission wheel, the second motor, metal tape transmission guide rail
With metal tape shearing device, metal tape shearing device is made up of cutting off tool and cylinder, and winding welding mechanism includes wind,
Wind includes the interior winding main shaft for being provided with push rod, and winding main shaft one end connection wrapping head, push rod, which promotes forward, makes wrapping head
Open.
Realize that automatically metal tape shearing device uses car by control system whole-process control pad winding machine Nei Ge mechanisms
The cut-out structure commonly used on bed drives cutting off tool to work by cylinder, the metal tape after being wound on wrapping head through a postwelding,
The metal tape that one end length need to remove is left at both ends, but can be damaged when removing this two sections metal tape at spot welding, often
The problem of causing removal position inaccurate, and being difficult to shearing.
Utility model content
The purpose of this utility model is to provide cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket, in gold
Category takes carries out preshearing at a segment distance at the metal tape both ends of shearing, is easy to subsequently remove what two-end-point postwelding left
One section of metal tape, it is easy to be positioned to exact position and the THE ADIABATIC SHEAR IN for removing point.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind production sealing winding
Cutting mechanism in the numerical control winding machine of pad, including cutting mechanism body, the cutting mechanism body include setting up for metal tape
Carriage saddle, the blade on carriage saddle and the first driving means for driving blade movement, install in the carriage saddle
Have and be close to blade setting cutting knife plate, offer the cutting knife mouth that motion is worn for metal tape on the cutting knife plate, and the blade is tight
The motion of proper knife plate is breaking at to press metal tape and cuts knife-edge part；The first driving means include being used to drive blade straight line
The First piston bar of motion and the positioning sleeve being installed in First piston bar, the cutting mechanism body include being arranged on first
Stopping means in drive device, the stopping means include being placed in below positioning sleeve to limit the cunning of First piston bar displacement
Dynamic backing plate and the second drive device for driving sliding plate motion.
By using above-mentioned technical proposal, cutting mechanism is mainly by blade, cutting knife plate, carriage saddle, first driving means structure
Into driving blade to be close to cutting edge quick sliding to covering whole cutting knife mouth, i.e. cutting knife mouth and blade by first driving means
THE ADIABATIC SHEAR IN, so as to realize cut-out metal tape, positioning sleeve and spacing dress are set at the First piston bar of first driving means
Put, stopping means is pushed into the displacement of the lower section limitation First piston bar of positioning sleeve, so that blade can not move to screening
Whole cutting knife mouth is covered, so as to which blade and cutting knife mouth can not cut off metal tape, so as to realize the function of semi-shear, i.e. preshearing, is easy to
The follow-up one section of metal tape for removing two-end-point postwelding and leaving, avoids causing the destruction at spot welding when shearing excess metal band.
It is of the present utility model to be further disposed in the carriage saddle includes the support knife plate being arranged in numerical control winding machine
With the tool rest for blade installation, the tool rest is provided with the one the first grooves for blade linear motion, and described the one the first is recessed
Trench bottom offers the first through hole worn for blade and for the installation of cutting knife plate.
By using above-mentioned technical proposal, carriage saddle includes support knife plate and tool rest, and tool rest sets the first groove, and first is recessed
Trench bottom offers first through hole, so that the junction of First piston bar and blade can be axially moved in the first groove,
Then blade moves in the first groove and first through hole, and first through hole limits the skew of blade, so that it is guaranteed that blade and cutting knife plate
It is close to, blade is close with cutting knife mouth, beneficial to cut-out metal tape.
It is of the present utility model to be further disposed in the stopping means includes one and is arranged in first driving means
Guide plate, and the guide plate includes the transverse slat for supporting sliding plate slip and erecting for the second drive device of installation
Plate, second drive device include the second piston bar that driving sliding plate slides, and the sliding plate includes pasting with transverse slat
The connecting plate that the horizontal backing plate closed connects with for second piston bar.
By using above-mentioned technical proposal, guide plate includes transverse slat and riser, sliding mats is slided on the transverse slat of guide plate
Plate, sliding plate include horizontal backing plate and connecting plate, and the second drive device, and connecting plate and second are fixed by connecting plate and riser
Piston rod is connected, so as to which the second drive device drives sliding plate to slide into first piston on guide plate by second piston bar
Below the positioning sleeve of bar, moved downward so as to limit First piston bar, guide plate is used to support and guide sliding plate is horizontal to move
It is dynamic, avoid sliding plate from shifting under gravity slip.
It is of the present utility model to be further disposed in being offered on the horizontal backing plate of the sliding plate for First piston bar card
The short slot entered, and the external diameter of the positioning sleeve is moved downward more than the diameter of short slot with limiting First piston bar.
By using above-mentioned technical proposal, short slot is opened up on the horizontal backing plate of sliding plate so that First piston bar is caught in scarce
In groove, and the external diameter of positioning sleeve is more than the diameter of short slot, increases the contact area of positioning sleeve and sliding plate, so as to increase to fixed
The restriction effect of position set.
It is of the present utility model to be further disposed in being provided with two guide rail key stocks, and the guide rail on the guide plate
The chute slided for sliding plate both sides is offered on key stock.
By using above-mentioned technical proposal, guide plate upper mounting rail key stock, and guide rail key stock offers chute so that sliding
Dynamic backing plate is slided in chute, and limit slippage backing plate is offset up, so as to which sliding plate is clamped in into guide rail key stock and guide plate
Between.
It is of the present utility model to be further disposed in being provided with the through hole and coordinate with cutting knife plate to limit blade straight line
The edge bearing of motion.
By using above-mentioned technical proposal, edge bearing, edge bearing and cutting knife board clamping blade are set so that blade can only another
Moved back and forth on direction, it is ensured that the spacing between blade and cutting knife plate.
It is of the present utility model to be further disposed in the first driving means are moved for driving First piston bar axial direction straight line
Dynamic double-acting cylinder, the single-acting cylinder that second drive device axially moves linearly for driving second piston bar.
In summary, the utility model has the advantages that：Cutting mechanism is installed in numerical control winding machine, and sheared
Mechanism body include support knife plate, tool rest, cutting knife plate, blade, first driving means, guide plate, sliding plate, guide rail key stock,
Second drive device, offer on cutting knife plate worn for metal tape and with the cutting knife mouth of blades fit shearing, opened up on tool rest
First groove and first through hole, first driving means and the second drive device include First piston bar and second piston bar respectively,
And positioning sleeve is installed in First piston bar, sliding plate, which offers, to be caught in and is placed in below positioning sleeve for First piston bar
Short slot so that first driving means driving blade is axially moved to be sheared so as to coordinate with cutting knife mouth to metal tape, second
When drive device is driven below sliding plate to positioning sleeve, the displacement of limitation first driving means driving blade movement, so as to real
The function of existing semi-shear, it is easy to the follow-up one section of metal tape for removing two-end-point postwelding and leaving.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is sectional view of the present utility model.
In figure, 1, cutting mechanism body；2nd, carriage saddle；21st, knife plate is supported；211st, connecting hole；212nd, glove hole；213rd,
One mounting hole；22nd, tool rest；221st, extension；222nd, the second mounting hole；223rd, the first groove；224th, first through hole；225th, cutting knife
Hole；3rd, edge bearing；4th, cutting knife plate；41st, cutting knife mouth；42nd, the second groove；5th, first driving means；51st, double end cylinder barrel；511st, the 3rd
Mounting hole；512nd, stomata；52nd, First piston bar；521st, positioning sleeve；522nd, connector；5221st, Access Division；6th, blade；61st, block
Connect hole；7th, stopping means；71st, guide plate；711st, transverse slat；712nd, riser；713rd, the 4th mounting hole；714th, the second through hole；72nd,
Two drive devices；721st, single head cylinder barrel；722nd, second piston bar；73rd, sliding plate；731st, horizontal backing plate；732nd, connecting plate；733、
Short slot；8th, guide rail key stock；81st, chute.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket, including cutting mechanism body
1, cutting mechanism body 1 is arranged on numerical control winding machine（It is to illustrate in figure）On, for shearing metal tape（Do not illustrated in figure）,
The metal tape of a segment distance is set to be rolled into single spirotallic gasket through metal tape tamping mechanism.Cutting mechanism body 1 includes one
Carriage saddle 2.
With reference to shown in Fig. 2 and Fig. 3, carriage saddle 2 includes a support knife plate 21 and a tool rest 22, supports and is opened on knife plate 21
Provided with multiple connecting holes 211, so as to which support knife plate 21 is fixed in numerical control winding machine.Tool rest 22 is cylindrical, supports knife plate
The glove hole 212 worn for tool rest 22 is offered on 21, and the first mounting hole 213, tool rest 22 are offered in the surrounding of glove hole 212
Upper end radially extend to form an extension 221, and multiple second mounting holes 222 are offered on extension 221 so that tool rest
22 extension 221 is erected on support knife plate 21, is fixed tool rest 22 by the first mounting hole 213 and the second mounting hole 222
On support knife plate 21.
The upper surface of tool rest 22 offers a first circular groove 223, and the bottom of the first groove 223 offers one
Square first through hole 224, and first through hole 224 extends to the lower surface of tool rest 22, is offered in tool rest 22 at lower end
The cutting knife hole 225 of one, and cutting knife hole 225 is communicated with first through hole 224, and phase is provided with the first through hole 224 of tool rest 22
To parallel an edge bearing 3 and a cutting knife plate 4, and space is left between edge bearing 3 and cutting knife plate 4, the length of cutting knife plate 4 is more than
The length of edge bearing 3.The cutting knife mouth 41 that motion is worn for metal tape is offered in one end of cutting knife plate 4, and cutting knife mouth 41 is placed in and cut
In tool bore 225, the bottom surface of cutting knife mouth 41 is recessed to form second groove 42 downwards.
One first driving means 5 is installed in the top of carriage saddle 2, first driving means 5 are and controlling organization（In figure
Do not illustrate）Connected double-acting cylinder, first driving means 5 include a double end cylinder barrel 51 and a First piston bar 52,
The both sides up and down of double end cylinder barrel 51 offer the 3rd mounting hole 511, so as to by first driving means 5 and the company of fixation of carriage saddle 2
Connect, two stomatas 512 are offered on double end cylinder barrel 51, the reciprocal reverse circulated gas in two stomatas 512, so as to drive piston
Bar moves.The upper end of First piston bar 52 is installed with a positioning sleeve 521, and the external diameter of positioning sleeve 521 is more than first and lived
The diameter of stopper rod 52, positioning sleeve 521 are axially moved with First piston bar 52.
The lower end of First piston bar 52 is fixedly connected with a connector 522, and the lower end of connector 522 is connected with a knife
Piece 6, blade 6 and connector 522 move with the axial movement of First piston bar 52 in the first groove 223 of tool rest 22, connection
The lower end of part 522 radially extends to form an Access Division 5221, and the upper end of blade 6 is provided with " convex " word being caught in for Access Division 5221
Type blocked hole 61, it is easy to that blade 6 is installed on connector 522, the lower end of blade 6 avoids between edge bearing 3 and cutting knife plate 4
The inclination movement of blade 6, blade 6 move down under the driving of first driving means 5 along cutting knife plate 4, and mobile ultimate range
To the downside of cutting knife mouth 41, metal tape is set to be breaking at cutting knife mouth 41 so as to which blade 6 presses down on metal tape.
The upside of double end cylinder barrel 51 is provided with a stopping means 7, and stopping means 7 includes a guide plate 71, guide plate
71 is L-shaped including a transverse slat 711 and a riser 712, and the 4th mounting hole 713 and double end cylinder barrel are offered on transverse slat 711
51 are connected, and the second through hole 714 worn for First piston bar 52 is offered on transverse slat 711.One second is provided with riser 712
Drive device 72, the second drive device 72 are and controlling organization（Do not illustrated in figure）Connected single-acting cylinder, the second driving
Device 72 includes 721, second piston bars 722 of a single head cylinder barrel and a back-moving spring（Do not illustrated in figure）, single head
Cylinder barrel 721 is fixedly mounted on riser 712, and second piston bar 722 is fixedly connected with a sliding plate 73.
Sliding plate 73 is L-shaped including a horizontal backing plate 731 and a connecting plate 732, connecting plate 732 and second piston
Bar 722 is fixedly connected, and horizontal backing plate 731 slides on transverse slat 711, and the thickness of horizontal backing plate 731 is the half of the height of cutting knife mouth 41, horizontal
A short slot 733 is offered on backing plate 731, the caliber size of short slot 733 is less than the external diameter of positioning sleeve 521, when the second driving dress
Put 72 promotion sliding plates 73 to the direction of First piston bar 52 move when, First piston bar 52 is caught in short slot 733, and positioning sleeve
521 are limited in the top of horizontal backing plate 731, so as to reduce the distance that blade 6 moves down so that metal tape be sheared and not by
Shearing is disconnected, is easy to subsequently remove the metal tape of this section.
Two guide rail key stocks 8 are installed with the transverse slat 711 of guide plate 71, guide rail key stock 8 is separately fixed at sliding mats
The both sides of the movement locus of plate 73, and offer a chute 81 close to the side of sliding plate 73 in the bottom surface of guide rail key stock 8 so that it is sliding
The two of dynamic backing plate 73, which are placed in chute 81, to be slided.
Operation principle of the present utility model is sketched with reference to Fig. 3, metal tape is worn from cutting knife mouth 41, starts the second driving
Device 72, driving sliding plate 73 are slided so that First piston bar 52 is caught in short slot 733, starts first driving means 5, is driven
Dynamic First piston bar 52 moves downward with cutting blade 6, and blade 6 presses down on metal tape, and because positioning sleeve 521 is spacing in sliding mats
The top of plate 73 so that blade 6 can not shear metal tape completely, realize metal tape semi-shear；The second drive device 72 is closed, is resetted
Spring driving sliding plate 73 separates with First piston bar 52, starts first driving means 5, it is straight that blade 6 presses down on metal tape
Finished to shearing.
This specific embodiment is 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. cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket, including cutting mechanism body (1), its feature exist
In：The cutting mechanism body (1) includes carriage saddle (2), the blade (6) on carriage saddle (2) set up for metal tape
And the first driving means (5) of driving blade (6) motion, interior be provided with of the carriage saddle (2) are close to blade (6) setting cutting knife
Plate (4), the cutting knife mouth (41) that motion is worn for metal tape is offered on the cutting knife plate (4), and the blade (6) is close to cutting knife
Plate (4) motion is breaking at cutting knife mouth (41) place to press metal tape；The first driving means (5) include being used to drive blade
(6) First piston bar (52) of linear motion and the positioning sleeve (521) being installed in First piston bar (52), the cutter
Structure body (1) includes the stopping means (7) being arranged in first driving means (5), and the stopping means (7) includes being placed in positioning
Cover below (521) to limit the sliding plate (73) of First piston bar (52) displacement and drive sliding plate (73) motion
Second drive device (72).
2. cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket according to claim 1, its feature exist
In：The carriage saddle (2) includes the support knife plate (21) being arranged in numerical control winding machine and the tool rest for blade (6) installation
(22), the tool rest (22) is provided with the first groove (223) for blade (6) linear motion, the first groove (223) bottom
Offer the first through hole (224) worn for blade (6) and for cutting knife plate (4) installation.
3. cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket according to claim 2, its feature exist
In：The stopping means (7) includes a guide plate (71) being arranged in first driving means (5), and the guide plate
(71) include being used for the transverse slat (711) for supporting sliding plate (73) to slide and the riser for installing the second drive device (72)
(712), second drive device (72) includes the second piston bar (722) that driving sliding plate (73) slides, the slip
Backing plate (73) includes and the horizontal backing plate (731) of transverse slat (711) fitting and the connecting plate (732) being connected for second piston bar (722).
4. cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket according to claim 3, its feature exist
In：The short slot (733) being caught in for First piston bar (52), and institute are offered on the horizontal backing plate (731) of the sliding plate (73)
The external diameter for stating positioning sleeve (521) is moved downward more than the diameter of short slot (733) with limiting First piston bar (52).
5. cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket according to claim 4, its feature exist
In：Two guide rail key stocks (8) are installed on the guide plate (71), and offered on the guide rail key stock (8) for sliding plate
(73) chute (81) that both sides are slided.
6. cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket according to claim 5, its feature exist
In：It is provided with and coordinates with cutting knife plate (4) to limit the edge bearing (3) of blade (6) linear motion in the through hole.
7. cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket according to claim 6, its feature exist
In：The double-acting cylinder that the first driving means (5) axially move linearly for driving First piston bar (52), described second drives
The single-acting cylinder that dynamic device (72) axially moves linearly for driving second piston bar (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280107.5U CN206717122U (en) | 2017-03-22 | 2017-03-22 | Cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280107.5U CN206717122U (en) | 2017-03-22 | 2017-03-22 | Cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717122U true CN206717122U (en) | 2017-12-08 |
Family
ID=60502398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280107.5U Expired - Fee Related CN206717122U (en) | 2017-03-22 | 2017-03-22 | Cutting mechanism in a kind of numerical control winding machine for producing sealing spirotallic gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500533A (en) * | 2018-06-05 | 2018-09-07 | 苏州光彩建筑钢品有限公司 | A kind of close-coupled welding gun installing mechanism |
-
2017
- 2017-03-22 CN CN201720280107.5U patent/CN206717122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500533A (en) * | 2018-06-05 | 2018-09-07 | 苏州光彩建筑钢品有限公司 | A kind of close-coupled welding gun installing mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |