CN107803650A - One kind is used to be vented cap assemblies automatic riveting machine - Google Patents
One kind is used to be vented cap assemblies automatic riveting machine Download PDFInfo
- Publication number
- CN107803650A CN107803650A CN201711168426.8A CN201711168426A CN107803650A CN 107803650 A CN107803650 A CN 107803650A CN 201711168426 A CN201711168426 A CN 201711168426A CN 107803650 A CN107803650 A CN 107803650A
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- cylinder
- end cap
- frame
- riveting
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/18—Drives for riveting machines; Transmission means therefor operated by air pressure or other gas pressure, e.g. explosion pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Abstract
It is used to be vented cap assemblies automatic riveting machine the present invention relates to one kind, it includes frame and distribution control box, end cap conveying device is provided with frame, above end cap conveying device riveting set and collar mechanism are disposed with frame, the copper pipe clamping jaw coordinated with riveting set is provided with front side of thimble structure, the blanking conveyer belt coordinated with riveting set is provided with below copper pipe clamping jaw；Can be with automatic charging by the design of end cap conveying device and copper pipe conveying device, and riveted joint and the interspersed cooperation of end cap are promoted by the riveting cylinder in riveting set, riveted joint rivets copper pipe one end and end cap, instead of artificial automatic assembling exhaust cap and copper pipe, rivet efficiency high, production efficiency is improved, reduces production cost, it is the compact equipment, stable performance, easy and safe to operate.
Description
Technical field
The present invention relates to exhaust cap assembly mechanical field, more particularly to one kind to be used to be vented cap assemblies automatic riveting machine.
Background technology
A kind of existing exhaust cap assemblies, its structure is as shown in figure 15, and it includes end cap 45 and copper pipe 21, is opened up on end cap 45
There is a through hole, described one end of copper pipe 21 is provided with snap ring 52 and copper pipe 21 coordinates with the through hole riveting on end cap 45, and it is assembled
Step is first by snap ring 52 and the fit of copper pipe 21, and existing operation is all manual operations, is clamped copper pipe by clamp, then
Snap ring is broken into two with one's hands after logical, and is linked on copper pipe, is then riveted the copper pipe of fit snap ring and end cap 45, its course of work
Waste time and energy, low production efficiency, add production cost.
The content of the invention
It is used to be vented cap assemblies automatic riveting machine it is an object of the invention to provide one kind, passes through end cap conveying device and copper pipe
The design of conveying device can be with automatic charging, and promotes riveted joint to intert with end cap by the riveting cylinder in riveting set and match somebody with somebody
Close, riveted joint rivets copper pipe one end and end cap, instead of artificial automatic assembling exhaust cap and copper pipe, rivets efficiency high, improves
Production efficiency, reduces production cost, the compact equipment, stable performance, easy and safe to operate.
In order to realize the above object the technical solution adopted by the present invention is：One kind is used to be vented cap assemblies automatic riveting machine,
It includes frame (1) and distribution control box (5), and end cap conveying device (57), described end cap are provided with described frame (1)
Above conveying device (57) riveting set (53) and collar mechanism (56), described thimble structure are disposed with frame (1)
(56) front side is provided with the copper pipe clamping jaw (55) coordinated with riveting set (53), be provided with below described copper pipe clamping jaw (55) with
The blanking conveyer belt (54) that riveting set (53) coordinates, it is right that described riveting set (53) includes being arranged at level in frame (1)
Neat riveting base (82) and copper pipe material folding seat (84), it is hinged on described riveting base (82) and is combined with endcap support seat
(81), the piston rod of tilt adjustment cylinder (80) of described endcap support seat (81) lower end with being arranged in frame (1) is hinged,
And endcap support seat (81) upper surface offers and end cap (45) is combined with circular groove and groove, described circular groove side is provided with and riveting
The end cap gripping block (89) that base (82) is slidably matched is connect, offers in the middle part of described endcap support seat (81) and is set in through hole and hole
Riveting cylinder (90) is equipped with, riveting jacking block (88), described riveting car are connected with the piston rod of described riveting cylinder (90)
It is provided with block (88) and the interspersed riveted joint (91) coordinated of end cap (45), described copper pipe clamping jaw (55), tilt adjustment cylinder
(80) it is connected with riveting cylinder (90) with distribution control box (5).
Preferably, it is oblique on described copper pipe material folding seat (84) to be arranged with press cylinder (77), described press cylinder
(77) the be hinged connecting rod (78) for being combined with circular shape of piston-rod end, described connecting rod (78) lower end and copper pipe material folding
Seat (84) is be hinged, and the circular arc inwall of connecting rod (78) is with sliding the stapling head (85) on copper pipe material folding seat (84), described
Stapling head (85) on be provided with copper pipe material folding seat (84) coordinate back-moving spring (87), and stapling head (85) lower end with set
Coordinate in copper pipe (21) right-hand member on copper pipe material folding seat (84), described copper pipe (21) is with being arranged on copper pipe material folding seat (84)
Guide pad (86) is interspersed to be coordinated, in being provided with pad in frame (1) between described riveting base (82) and copper pipe material folding seat (84)
Block (83), described cushion block (83) upper surface are set to the inclined-plane coordinated with endcap support seat (81), described riveting base (82)
Trailing flank is in being provided with locking cylinder (79), the piston-rod end and endcap support of described locking cylinder (79) in frame (1)
Seat (81) is be hinged, and described locking cylinder (79) and press cylinder (77) is connected with distribution control box (5).
Preferably, it is described on the right side of described riveting set (53) in being provided with end cap conveying device (57) in frame (1)
End cap conveying device (57) include end cap vibrating disk, end cap carry track (61), described end cap carry track (61) bottom with
The carrying jacking cylinder (60) being arranged in frame (1) coordinates, end cap carries track (61) top and is sliding combined with carrying sliding block
(63), end cap carries track (61) and is provided at both ends with carrying locator (59), and described carrying sliding block (63) is with being arranged on end cap
Carry the connection of the sideways transfer cylinder (62) on track (61) and carry and be provided with longitudinal carrying cylinder (65), institute on sliding block (63)
Longitudinally connected plate (64) is connected with the piston rod for the longitudinal carrying cylinder (65) stated, is set below described longitudinally connected plate (64)
End cap clamping jaw (66) is equipped with, described end cap clamping jaw (66) is matched somebody with somebody with the end cap discharging track (58) being arranged on end cap vibrating disk
Close, and end cap clamping jaw (66) underface, in being provided with positioning support base (67) in frame (1), described positioning support base (67) is interior
The interspersed end cap locating dowel (68) coordinated of end cap is provided with, described jacking cylinder (60), carries locator (59), sideways transfer
Cylinder (62), longitudinal carrying cylinder (65) and end cap clamping jaw (66) are connected with distribution control box (5).
Preferably, the end cap coordinated with end cap conveying device (57) is provided with the right side of described riveting set (53) and positions dress
Put, described end cover positioning device includes the end cap positioning supporting frame (76) being arranged in frame (1), described end cap positioning branch
Lift cylinder (72) is provided with above support (76), the piston-rod lower end of described lift cylinder (72) is connected with lifting seat
(75), described lifting seat (75) left surface is slided with the lifting sliding rail (73) being arranged on end cap positioning supporting frame (76) and matched somebody with somebody
Close, and servomotor (71) is provided with lifting seat (75), the upper cover of piston rod of described servomotor (71) is provided with anti-dazzling screen
(70) and lower end is connected with the stomata positioning head (69) with positioning support base (67) consistency from top to bottom, and described anti-dazzling screen is opened on (70)
Coordinate provided with light tank and light tank and the photoelectric sensor (74) being arranged on lifting seat (75), described lift cylinder
(72), servomotor (71) and photoelectric sensor (74) are connected with distribution control box (5).
Preferably, described collar mechanism (56) includes snap ring socket unit (6) and the snap ring being arranged in frame (1)
The copper pipe conveying device (3) and snap ring vibrating disk (2) that socket unit (6) is respectively cooperating with, described snap ring socket unit (6) include
The distribution block one (32) coordinated with the snap ring delivery track (43) being arranged on snap ring vibrating disk (2), described distribution block one
(32) left end is connected with the material splitting cylinder (31) being arranged in frame (1), and distribution block one (32) leading flank offer vertically with
The snap ring material-dividing groove (41) of snap ring delivery track (43) discharging opening connection, described distribution block one (32) bottom is with being located at frame
(1) distribution block two (35) on is slidably matched, and described snap ring material-dividing groove (41) with being opened in distribution block two (35) vertically
Snap ring deflector chute (42) connects, and offers what is connected with snap ring deflector chute (42) in the horizontal direction in described distribution block two (35)
Snap ring butt tube (36) is sliding combined with through hole and hole, left section described of snap ring butt tube (36) is arranged with and distribution block two
(35) adjustable spring one (38) of connection, described snap ring vibrating disk (2) and material splitting cylinder (31) connect with distribution control box (5)
Connect.
Preferably, described snap ring butt tube (36) sliding fit inside has location guide (29), described location guide
(29) right-hand member is provided with the fastening screw (44) coordinated with copper pipe (21), left end is sequentially passed through to be located in frame (1) and cooperated
Fixed support plate (37) and sliding block (30), and be arranged with the middle part of location guide (29) slided with fixed support plate (37) it is interspersed
The push rod (40) of cooperation, described push rod (40) left end are connected on sliding block (30), and described sliding block (30) left end, which is connected with, to be pushed away
Offered on inlet casing (39) and sliding block (30) be connected with "u"-shaped groove and groove it is flexible with location guide (29) left end fit
Spring two (48), described adjustable spring two (48) right-hand member are connected with the briquetting (49) that fit is slided with location guide (29), institute
The propulsion cylinder (39) stated is connected with distribution control box (5).
Preferably, the positioning clamping jaw coordinated with copper pipe conveying device (3) is provided with the right side of described distribution block two (35)
(34), described positioning clamping jaw (34) and the gripper cylinder (33) being arranged in frame coordinate, described copper pipe conveying device (3)
Right side is provided with the liftout Pneumatic clamping jaw (46) with positioning clamping jaw (34) horizontal alignment, and described liftout clamping jaw (46) right-hand member is with setting
Put material ejection cylinder (47) connection in frame (1), described gripper cylinder (33), liftout Pneumatic clamping jaw (46) and material ejection cylinder
(47) it is connected with distribution control box (5).
Preferably, described copper pipe conveying device (3) includes two groups of feeding side plates (9) being set in parallel in frame (1),
Copper pipe feeding track (17) is tiltedly installed between described feeding side plate (9), and interts on feeding side plate (9) and is combined with tune
Pole (8), described adjusting rod (8) are provided with controllable register (7), described regulation close to one end of feeding side plate (9) inwall
Baffle plate (7) is parallel with feeding side plate (9) and controllable register (7) base is slidably matched with copper pipe feeding track (17), described
It is concentric in described rotating shaft (12) in being provided with rotating shaft (12) in frame (1) above the discharging opening of copper pipe feeding track (17)
It is interspersed to be combined with three component charging trays (14), the outward flange of described material separating disc (14) and the discharging opening phase of copper pipe feeding track (17)
Cut, and the outward flange of material separating disc (14) symmetrically offers the groove that gets stuck (18), and described rotating shaft (12) one end is concentric to be provided with
The driven pulley (11), the other end that are coordinated by belt with motor (10) are concentric to be provided with and the light inductance in frame (1)
The limit induction piece (50) for answering device (51) to coordinate, in being provided with frame (1) and rotating shaft (12) above described material separating disc (14)
Parallel entablature (15), it is provided with described entablature (15) and the tangent circular shape backgauge in material separating disc (14) outward flange
Plate (13), described striker plate (13) lower section are provided with stock guide (16) in what is tilted down in frame (1), and described copper pipe is sent
Expect to set on described copper pipe locating support (28) in being provided with copper pipe locating support (28) in frame (1) on front side of track (17)
There are the retainer plate (26) coordinated with stock guide (16), described motor (10), photoelectric sensor (51) and distribution control box
(5) connect.
Preferably, match somebody with somebody on front side of described copper pipe conveying device (3) with snap ring socket unit (6) in being provided with frame (1)
The drawing mechanism (4) of conjunction, described drawing mechanism (4) include being arranged at the discharging track above copper pipe locating support (28)
(20), discharging track (20) both sides are provided with discharging side plate (19), described copper pipe locating support (28) along discharging direction
Upper be horizontally disposed with has support beam (27), and jacking cylinder (25), described top are vertically arranged with described support beam (27)
The piston rod upper end for rising cylinder (25) is connected with raising plate (23), horizontally spaced uniform on described raising plate (23)
Material lift block (22) is provided with, and raising plate (23) is slidably matched with the slide rail (24) being arranged in support beam (27), it is described
The position that material lift block (22) upper surface contacts with copper pipe (21) is inclined plane, described jacking cylinder (25) and distribution control box
(5) connect.
Beneficial effects of the present invention are：
1st, can be with automatic charging, and by riveting set by the design of end cap conveying device and copper pipe conveying device
Rivet cylinder and promote riveted joint and the interspersed cooperation of end cap, riveted joint rivets copper pipe one end and end cap, instead of artificial automation group
Fill exhaust cap and copper pipe, rivet efficiency high, improve production efficiency, reduce production cost, the compact equipment, stable performance,
It is easy and safe to operate.
2nd, the design of snap ring socket unit, snap ring is pushed into by snap ring deflector chute by material splitting cylinder, then passes through propulsion cylinder
Location guide and copper pipe sleeve are coordinated, and push rod is driven by propulsion cylinder, while promotes snap ring butt tube to be inserted in snap ring
Copper pipe, artificial automatic assembling copper pipe and snap ring can be replaced, improve production efficiency, reduce production cost.
3rd, the design of fastening screw, copper pipe axle center and the axle center of location guide can be made to keep on the same line, passing through
Push rod promotes snap ring butt tube and guides being inserted in for snap ring, is advantageous to the accurate fit of snap ring.
4th, the design of clamping jaw and liftout Pneumatic clamping jaw is positioned, it can be ensured that copper pipe and stability during snap ring fit, simultaneously
It also can ensure that the axle center of copper pipe axle center and location guide on the same line, the precision of further snap ring fit.
5th, the design of copper pipe conveying device, copper pipe is gripped by the groove that gets stuck opened up on material separating disc, and by driving electricity
Machine coordinates photoelectric sensor to realize the rotation of rotating shaft, can complete to automate feeding, is advantageous to improve production efficiency.
6th, it the design of circular arc striker plate, can prevent material separating disc copper pipe in rotation process from dropping, while pass through guide
On plate guiding copper pipe to fit station, automatic charging is realized, is advantageous to improve production efficiency.
7th, the design of drawing mechanism, material lift block is jacked up by jacking cylinder, guided by the inclined plane of material lift block upper end
Copper pipe is rolled into discharging track automatically, and this apparatus structure is simple, easy to operate.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram for being used to be vented cap assemblies automatic riveting machine.
Fig. 2 is the dimensional structure diagram of riveting set.
Fig. 3 is the partial enlarged drawing of C in Fig. 2.
Fig. 4 is the dimensional structure diagram of end cap conveying device.
Fig. 5 is the dimensional structure diagram of end cover positioning device.
Fig. 6 is the dimensional structure diagram of collar mechanism.
Fig. 7 is the dimensional structure diagram of snap ring socket unit and drawing mechanism in Fig. 6.
Fig. 8 is the dimensional structure diagram of copper pipe conveying device in Fig. 6.
Fig. 9 is the dimensional structure diagram of copper pipe conveying device opposite side in Fig. 8.
Figure 10 is the partial enlarged drawing of B in Fig. 9.
Figure 11 is the dimensional structure diagram of drawing mechanism in Fig. 6.
Figure 12 is the dimensional structure diagram of fit part in collar mechanism.
Figure 13 faces cross section structure diagram for Figure 12's.
Figure 14 is the partial enlarged drawing of A in Figure 13.
Figure 15 is the structural representation of product exhaust end cover component.
Label character is expressed as shown in figure：1st, frame；2nd, snap ring vibrating disk；3rd, copper pipe conveying device；4th, drawing mechanism；
5th, distribution control box；6th, snap ring socket unit；7th, controllable register；8th, adjusting rod；9th, feeding side plate；10th, motor；11st, from
Driving wheel；12nd, rotating shaft；13rd, striker plate；14th, material separating disc；15th, entablature；16th, stock guide；17th, copper pipe feeding track；18th, get stuck
Groove；19th, discharge side plate；20th, discharging track；21st, copper pipe；22nd, material lift block；23rd, raising plate；24th, slide rail；25th, jacking cylinder；
26th, retainer plate；27th, support beam；28th, copper pipe locating support；29th, location guide；30th, sliding block；31st, material splitting cylinder；32nd, sub-material
Block one；33rd, gripper cylinder；34th, clamping jaw is positioned；35th, distribution block two；36th, snap ring butt tube；37th, fixed support plate；38th, stretch
Spring one；39th, propulsion cylinder；40th, push rod；41st, snap ring material-dividing groove；42nd, snap ring deflector chute；43rd, snap ring delivery track；44th, it is fixed
Position latch；45th, end cap；46th, liftout clamping jaw；47th, material ejection cylinder；48th, adjustable spring two；49th, briquetting；50th, limit induction piece；
51st, photoelectric sensor；52nd, snap ring；53rd, riveting set；54th, blanking conveyer belt；55th, copper pipe clamping jaw；56th, collar mechanism；57th, hold
Lid conveying device；58th, end cap discharging track；59th, locator is carried；60th, jacking cylinder is carried；61st, end cap carries track；62、
Sideways transfer cylinder；63rd, sliding block is carried；64th, longitudinally connected plate；65th, longitudinal carrying cylinder；66th, end cap clamping jaw；67th, positioning branch
Support seat, 68, end cap locating dowel；；69th, stomata positioning head；70th, anti-dazzling screen；71st, servomotor；72nd, lift cylinder；73rd, lifting is slided
Rail；74th, photoelectric sensor；75th, lifting seat；76th, end cap positioning supporting frame；77th, press cylinder；78th, connecting rod；79th, gas is locked
Cylinder；80th, tilt adjustment cylinder；81st, endcap support seat；82nd, base is riveted；83rd, cushion block；84th, copper pipe material folding seat；85th, stapling head；
86th, guide pad；87th, back-moving spring；88th, jacking block is riveted；89th, end cap gripping block；90th, cylinder is riveted；91st, riveted joint.
Embodiment
In order that those skilled in the art more fully understand technical scheme, the present invention is entered below in conjunction with the accompanying drawings
Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As shown in Fig. 1-Figure 15, the embodiment of the present invention is：One kind is used to be vented cap assemblies automatic riveting machine, and it includes frame
1 and distribution control box 5, end cap conveying device 57 is provided with described frame 1, and the described top of end cap conveying device 57 is in machine
Frame 1 is disposed with riveting set 53 and collar mechanism 56, and the described front side of thimble structure 56 is provided with matches somebody with somebody with riveting set 53
The copper pipe clamping jaw 55 of conjunction, the described lower section of copper pipe clamping jaw 55 is provided with the blanking conveyer belt 54 coordinated with riveting set 53, described
Riveting set 53 include being arranged at the riveting base 82 and copper pipe material folding seat 84 of horizontal alignment in frame 1, described riveting bottom
It is hinged on seat 82 and is combined with endcap support seat 81, the described lower end of endcap support seat 81 and the tilt adjustment being arranged in frame 1
The piston rod of cylinder 80 is hinged, and the upper surface of endcap support seat 81 offers and end cap 45 is combined with circular groove and groove, described circle
Groove side is provided with the end cap gripping block 89 being slidably matched with riveting base 82, and the described middle part of endcap support seat 81 offers logical
Riveting cylinder 90 is provided with hole and hole, riveting jacking block 88, described riveting are connected with the piston rod of described riveting cylinder 90
Connect and be provided with jacking block 88 and the interspersed riveted joint 91 coordinated of end cap 45, described copper pipe clamping jaw 55, the and of tilt adjustment cylinder 80
Riveting cylinder 90 is connected with distribution control box 5；It is oblique on described copper pipe material folding seat 84 to be arranged with press cylinder 77, it is described
Press cylinder 77 the be hinged connecting rod 78 for being combined with circular shape of piston-rod end, the described lower end of connecting rod 78 and copper pipe
Material folding seat 84 is be hinged, and the circular arc inwall of connecting rod 78 is with sliding the stapling head 85 on copper pipe material folding seat 84, described folder
The back-moving spring 87 coordinated with copper pipe material folding seat 84 is provided with binding clip 85, and the lower end of stapling head 85 is with being arranged at copper pipe material folding seat
The right-hand member of copper pipe 21 on 84 coordinates, described copper pipe 21 and the interspersed cooperation of the guide pad 86 being arranged on copper pipe material folding seat 84, institute
In being provided with cushion block 83 in frame 1 between the riveting base 82 and copper pipe material folding seat 84 stated, the described upper surface of cushion block 83 is set to
The inclined-plane coordinated with endcap support seat 81, the described trailing flank of riveting base 82 are described in being provided with locking cylinder 79 in frame 1
Locking cylinder 79 piston-rod end and endcap support seat 81 it is be hinged, described locking cylinder 79 and press cylinder 77 are with matching somebody with somebody
Electric control box 5 connects；In being provided with end cap conveying device 57 in frame 1, described end cap is defeated on the described right side of riveting set 53
Device 57 is sent to include end cap vibrating disk, end cap carrying track 61, described end cap is carried the bottom of track 61 and is arranged in frame 1
Carrying jacking cylinder 60 coordinate, end cap carry track 61 top be sliding combined with carry sliding block 63, end cap carries 61 liang of track
End, which is provided with, carries locator 59, described carrying sliding block 63 and the sideways transfer cylinder 62 being arranged on end cap carrying track 61
Longitudinal carrying cylinder 65 is provided with connection and carrying sliding block 63, is connected with the piston rod of described longitudinal carrying cylinder 65 vertical
To connecting plate 64, the described lower section of longitudinally connected plate 64 is provided with end cap clamping jaw 66, and described end cap clamping jaw 66 is with being arranged on end
End cap discharging track 58 on lid vibrating disk coordinates, and in being provided with positioning support base 67 in frame 1 immediately below end cap clamping jaw 66,
The interspersed end cap locating dowel 68 coordinated of end cap is provided with described positioning support base 67, described jacking cylinder 60, carries and determines
Position device 59, sideways transfer cylinder 62, longitudinal carrying cylinder 65 and end cap clamping jaw 66 are connected with distribution control box 5；Described riveting
The right side of connection device 53 is provided with the end cover positioning device coordinated with end cap conveying device 57, and described end cover positioning device includes setting
The end cap positioning supporting frame 76 being placed in frame 1, the described top of end cap positioning supporting frame 76 is provided with lift cylinder 72, described
The piston-rod lower end of lift cylinder 72 be connected with lifting seat 75, the described left surface of lifting seat 75 and be arranged at end cap positioning branch
Lifting sliding rail 73 on support 76 is slidably matched, and servomotor 71 is provided with lifting seat 75, described servomotor 71
Upper cover of piston rod is provided with anti-dazzling screen 70 and lower end is connected with and the stomata positioning head 69 of the positioning consistency from top to bottom of support base 67, described
Light tank is offered on anti-dazzling screen 70 and light tank coordinates with the photoelectric sensor 74 being arranged on lifting seat 75, described lifting
Cylinder 72, servomotor 71 and photoelectric sensor 74 are connected with distribution control box 5；Described collar mechanism 56 includes being arranged at
The copper pipe conveying device 3 and snap ring vibrating disk 2 that snap ring socket unit 6 and snap ring socket unit 6 in frame 1 are respectively cooperating with, institute
The snap ring socket unit 6 stated includes the distribution block 1 coordinated with the snap ring delivery track 43 being arranged on snap ring vibrating disk 2, institute
The left end of distribution block 1 stated is connected with the material splitting cylinder 31 being arranged in frame 1, and the leading flank of distribution block 1 opens up vertically
There is the snap ring material-dividing groove 41 connected with the discharging opening of snap ring delivery track 43, the described bottom of distribution block 1 is with being located in frame 1
Distribution block 2 35 be slidably matched, described snap ring material-dividing groove 41 and the snap ring deflector chute 42 being opened in vertically in distribution block 2 35
Connect, offer the through hole connected with snap ring deflector chute 42 in the horizontal direction in described distribution block 2 35 and be slidably matched in hole
There is snap ring butt tube 36, left section described of snap ring butt tube 36 is arranged with the adjustable spring 1 being connected with distribution block 2 35, institute
The snap ring vibrating disk 2 and material splitting cylinder 31 stated are connected with distribution control box 5；The described sliding fit inside of snap ring butt tube 36
There is location guide 29, the described right-hand member of location guide 29 is provided with the fastening screw 44 coordinated with copper pipe 21, left end sequentially passes through
The fixed support plate 37 and sliding block 30 to be cooperated in frame 1 is located at, and the middle part of location guide 29 is arranged with and supported with fixed
Plate 37 slides the interspersed push rod 40 coordinated, and the described left end of push rod 40 is connected on sliding block 30, the connection of the described left end of sliding block 30
There is the flexible bullet for offering and being connected with "u"-shaped groove and groove with the left end fit of location guide 29 on propulsion cylinder 39 and sliding block 30
Spring 2 48, the described right-hand member of adjustable spring 2 48 are connected with the briquetting 49 that fit is slided with location guide 29, described propulsion gas
Cylinder 39 is connected with distribution control box 5；The described right side of distribution block 2 35 is provided with the positioning clamping jaw coordinated with copper pipe conveying device 3
34, described positioning clamping jaw 34 coordinates with the gripper cylinder 33 being arranged in frame, and the described right side of copper pipe conveying device 3 is set
There is the liftout Pneumatic clamping jaw 46 with the positioning horizontal alignment of clamping jaw 34, the described right-hand member of liftout clamping jaw 46 is with being arranged in frame 1
Material ejection cylinder 47 connects, and described gripper cylinder 33, liftout Pneumatic clamping jaw 46 and material ejection cylinder 47 connect with distribution control box 5
Connect；Described copper pipe conveying device 3 includes two groups of feeding side plates 9 being set in parallel in frame 1, described feeding side plate 9 it
Between be tiltedly installed with copper pipe feeding track 17, and intert on feeding side plate 9 and be combined with adjusting rod 8, described adjusting rod 8 is close
One end of the inwall of feeding side plate 9 is provided with controllable register 7, and described controllable register 7 is parallel with feeding side plate 9 and controllable register
7 bases are slidably matched with copper pipe feeding track 17, are provided with above the discharging opening of described copper pipe feeding track 17 in frame 1
Rotating shaft 12, it is concentric in described rotating shaft 12 interspersed to be combined with three component charging trays 14, the outward flange of described material separating disc 14 and copper
The discharging opening of pipe feeding track 17 is tangent, and the outward flange of material separating disc 14 symmetrically offers the groove 18 that gets stuck, described rotating shaft 12
One end is concentric to be provided with that the driven pulley 11 coordinated with motor 10 by belt, the other end are concentric to be provided with and frame 1
On the limit induction piece 50 that coordinates of photoelectric sensor 51, the top of described material separating disc 14 in frame 1 in being provided with and rotating shaft 12
Parallel entablature 15, the circular shape striker plate 13 tangent with the outward flange of material separating disc 14 is provided with described entablature 15,
The described lower section of striker plate 13 is provided with stock guide 16, the described front side of copper pipe feeding track 17 in what is tilted down in frame 1
In being provided with copper pipe locating support 28 in frame 1, the support coordinated with stock guide 16 is provided with described copper pipe locating support 28
Flitch 26, described motor 10, photoelectric sensor 51, it is connected with distribution control box 5；Before described copper pipe conveying device 3
Side is in being provided with the drawing mechanism 4 with the cooperation of snap ring socket unit 6 in frame 1, described drawing mechanism 4 is including being arranged at copper pipe
The discharging track 20 of the top of locating support 28, the both sides of discharging track 20 are provided with discharging side plate 19 along discharging direction, described
Copper pipe locating support 28 on be horizontally disposed with have support beam 27, be vertically arranged with jacking cylinder in described support beam 27
25, the piston rod upper end of described jacking cylinder 25 is connected with raising plate 23, horizontally spaced on described raising plate 23
Material lift block 22 uniformly is provided with, and raising plate 23 is slidably matched with the slide rail 24 being arranged in support beam 27, described lift
The position that the material upper surface of block 22 contacts with copper pipe 21 is inclined plane, and described jacking cylinder 25 is connected with distribution control box 5.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to the principle and embodiment of the present invention, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention, described above is only the preferred embodiment of the present invention, should
When pointing out due to the finiteness of literal expression, and unlimited concrete structure objectively be present, for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined by rights；These improve retouching, change or combination, or the not improved structure by invention
Think and technical scheme directly applies to other occasions, be regarded as protection scope of the present invention.
Claims (9)
1. one kind is used to be vented cap assemblies automatic riveting machine, it includes frame (1) and distribution control box (5), it is characterised in that：Institute
End cap conveying device (57) is provided with the frame (1) stated, is set successively in frame (1) above described end cap conveying device (57)
Riveting set (53) and collar mechanism (56) are equipped with, is provided with front side of described thimble structure (56) and coordinates with riveting set (53)
Copper pipe clamping jaw (55), the blanking conveyer belt coordinated with riveting set (53) is provided with below described copper pipe clamping jaw (55)
(54), described riveting set (53) includes the riveting base (82) and copper pipe material folding seat for being arranged at horizontal alignment in frame (1)
(84), be hinged on described riveting base (82) and be combined with endcap support seat (81), described endcap support seat (81) lower end with
The piston rod for the tilt adjustment cylinder (80) being arranged in frame (1) is hinged, and endcap support seat (81) upper surface offers circle
End cap (45) is combined with groove and groove, described circular groove side is provided with the end cap gripping block being slidably matched with riveting base (82)
(89), offered in the middle part of described endcap support seat (81) and riveting cylinder (90), described riveting gas are provided with through hole and hole
Riveting jacking block (88) is connected with the piston rod of cylinder (90), is provided with to intert with end cap (45) on described riveting jacking block (88) and matches somebody with somebody
The riveted joint (91) of conjunction, described copper pipe clamping jaw (55), tilt adjustment cylinder (80) and riveting cylinder (90) with electric control
Case (5) connects.
It is 2. according to claim 1 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described copper pipe folder
Oblique on material seat (84) to be arranged with press cylinder (77), the piston-rod end of described press cylinder (77) is be hinged to be combined with circle
The connecting rod (78) of arc shape, described connecting rod (78) lower end is be hinged with copper pipe material folding seat (84), and the circle of connecting rod (78)
Arc inwall is provided with described stapling head (85) and pressed from both sides with copper pipe with sliding the stapling head (85) on copper pipe material folding seat (84)
Expect the back-moving spring (87) that seat (84) coordinates, and stapling head (85) lower end and the copper pipe (21) that is arranged on copper pipe material folding seat (84)
Right-hand member coordinates, described copper pipe (21) and the interspersed cooperation of the guide pad (86) being arranged on copper pipe material folding seat (84), described riveting
Connect between base (82) and copper pipe material folding seat (84) in being provided with cushion block (83), described cushion block (83) upper surface in frame (1)
The inclined-plane coordinated with endcap support seat (81) is set to, described riveting base (82) trailing flank in frame (1) in being provided with locking
Cylinder (79), piston-rod end and the endcap support seat (81) of described locking cylinder (79) are hinged, described locking cylinder
(79) it is connected with press cylinder (77) with distribution control box (5).
It is 3. according to claim 1 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described riveting dress
Put on the right side of (53) in being provided with end cap conveying device (57) in frame (1), described end cap conveying device (57) is shaken including end cap
Moving plate, end cap carry track (61), and described end cap carries track (61) bottom and the carrying being arranged in frame (1) jacking gas
Cylinder (60) coordinates, end cap carrying track (61) top is sliding combined with carrying sliding block (63), end cap is carried track (61) both ends and set
It is equipped with and carries locator (59), described carrying sliding block (63) and the sideways transfer cylinder being arranged on end cap carrying track (61)
(62) connect and carry and be provided with longitudinal carrying cylinder (65), the piston rod of described longitudinal carrying cylinder (65) on sliding block (63)
On be connected with longitudinally connected plate (64), be provided with end cap clamping jaw (66), described end cap below described longitudinally connected plate (64)
Clamping jaw (66) and the end cap discharging track (58) being arranged on end cap vibrating disk coordinate, and in frame immediately below end cap clamping jaw (66)
(1) positioning support base (67) is provided with, the interspersed end cap positioning coordinated of end cap is provided with described positioning support base (67)
Post (68), described jacking cylinder (60), carry locator (59), sideways transfer cylinder (62), longitudinal carrying cylinder (65) and
End cap clamping jaw (66) is connected with distribution control box (5).
It is 4. according to claim 1 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described riveting dress
The end cover positioning device for being provided with the right side of (53) and coordinating with end cap conveying device (57) is put, described end cover positioning device includes setting
The end cap positioning supporting frame (76) being placed in frame (1), described end cap positioning supporting frame (76) top are provided with lift cylinder
(72), the piston-rod lower end of described lift cylinder (72) is connected with lifting seat (75), described lifting seat (75) left surface with
The lifting sliding rail (73) being arranged on end cap positioning supporting frame (76) is slidably matched, and is provided with servomotor on lifting seat (75)
(71), the upper cover of piston rod of described servomotor (71) is provided with anti-dazzling screen (70) and lower end is connected with and positioning support base (67)
The stomata positioning head (69) of consistency from top to bottom, light tank is offered on described anti-dazzling screen (70) and light tank and is arranged at lifting seat
(75) photoelectric sensor (74) on coordinates, and described lift cylinder (72), servomotor (71) and photoelectric sensor (74) are equal
It is connected with distribution control box (5).
It is 5. according to claim 1 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described ring inserter
Snap ring socket unit (6) that structure (56) includes being arranged in frame (1), the copper pipe being respectively cooperating with snap ring socket unit (6) are defeated
Device (3) and snap ring vibrating disk (2) are sent, described snap ring socket unit (6) includes the card with being arranged on snap ring vibrating disk (2)
The distribution block one (32) that ring delivery track (43) coordinates, described distribution block one (32) left end and point being arranged in frame (1)
Expect cylinder (31) connection, and distribution block one (32) leading flank offers the card connected with snap ring delivery track (43) discharging opening vertically
Ring material-dividing groove (41), described distribution block one (32) bottom is slidably matched with the distribution block two (35) being located in frame (1), described
Snap ring material-dividing groove (41) connected with the vertical snap ring deflector chute (42) being opened in distribution block two (35), described distribution block two
(35) through hole connected with snap ring deflector chute (42) is offered in the horizontal direction and is sliding combined with snap ring butt tube in hole in
(36), left section described of snap ring butt tube (36) is arranged with the adjustable spring one (38) being connected with distribution block two (35), described
Snap ring vibrating disk (2) and material splitting cylinder (31) are connected with distribution control box (5).
It is 6. according to claim 5 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described snap ring pair
Adapter (36) sliding fit inside has location guide (29), and described location guide (29) right-hand member is provided with to be coordinated with copper pipe (21)
Fastening screw (44), left end sequentially pass through the fixed support plate (37) and sliding block (30) for being located at and being cooperated in frame (1), and
And it is arranged with the middle part of location guide (29) and slides the interspersed push rod (40) coordinated, described push rod (40) with fixed support plate (37)
Left end is connected on sliding block (30), and described sliding block (30) left end is connected with propulsion cylinder (39) and sliding block (30) and offered
It is connected with "u"-shaped groove and groove and the adjustable spring two (48) of location guide (29) left end fit, described adjustable spring two
(48) right-hand member is connected with the briquetting (49) that fit is slided with location guide (29), described propulsion cylinder (39) and distribution control box
(5) connect.
It is 7. according to claim 6 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described distribution block
The positioning clamping jaw (34) coordinated with copper pipe conveying device (3) is provided with the right side of two (35), described positioning clamping jaw (34) is with setting
Gripper cylinder (33) in frame coordinates, and is provided with the right side of described copper pipe conveying device (3) horizontal with positioning clamping jaw (34)
The liftout Pneumatic clamping jaw (46) of alignment, described liftout clamping jaw (46) right-hand member and the material ejection cylinder (47) being arranged in frame (1)
Connection, described gripper cylinder (33), liftout Pneumatic clamping jaw (46) and material ejection cylinder (47) are connected with distribution control box (5).
It is 8. according to claim 6 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described copper pipe is defeated
Send device (3) to include two groups of feeding side plates (9) being set in parallel in frame (1), tilt and set between described feeding side plate (9)
Copper pipe feeding track (17) is equipped with, and interts on feeding side plate (9) and is combined with adjusting rod (8), described adjusting rod (8) is close
One end of feeding side plate (9) inwall is provided with controllable register (7), described controllable register (7) it is parallel with feeding side plate (9) and
Controllable register (7) base is slidably matched with copper pipe feeding track (17), above the discharging opening of described copper pipe feeding track (17)
In being provided with rotating shaft (12) in frame (1), in described rotating shaft (12) it is concentric it is interspersed be combined with three component charging trays (14), it is described
Material separating disc (14) outward flange and the discharging opening of copper pipe feeding track (17) it is tangent, and the outward flange of material separating disc (14) is symmetrical
Offer the groove that gets stuck (18), described rotating shaft (12) one end is concentric be provided with motor (10) by belt coordinate from
Driving wheel (11), the other end are concentric to be provided with the limit induction piece (50) coordinated with the photoelectric sensor (51) in frame (1), institute
In being provided with the entablature (15) parallel with rotating shaft (12), described entablature in frame (1) above the material separating disc (14) stated
(15) be provided with the tangent circular shape striker plate (13) in material separating disc (14) outward flange, below described striker plate (13) in
What is tilted down in frame (1) is provided with stock guide (16), is set on front side of described copper pipe feeding track (17) in frame (1)
There is copper pipe locating support (28), the retainer plate coordinated with stock guide (16) is provided with described copper pipe locating support (28)
(26), described motor (10), photoelectric sensor (51), be connected with distribution control box (5).
It is 9. according to claim 5 a kind of for being vented cap assemblies automatic riveting machine, it is characterised in that：Described copper pipe is defeated
Send in being provided with the drawing mechanism (4) with snap ring socket unit (6) cooperation in frame (1) on front side of device (3), described discharging fills
Putting (4) includes being arranged at the discharging track (20) above copper pipe locating support (28), discharging track (20) both sides edge discharging
Direction is provided with discharging side plate (19), and being horizontally disposed with described copper pipe locating support (28) has support beam (27), described
Jacking cylinder (25) is vertically arranged with support beam (27), the piston rod upper end of described jacking cylinder (25) is connected with jacking
Plate (23), on described raising plate (23) it is horizontally spaced it is uniform be provided with material lift block (22), and raising plate (23) with
The slide rail (24) being arranged in support beam (27) is slidably matched, what described material lift block (22) upper surface contacted with copper pipe (21)
Position is inclined plane, and described jacking cylinder (25) is connected with distribution control box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168426.8A CN107803650A (en) | 2017-11-21 | 2017-11-21 | One kind is used to be vented cap assemblies automatic riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168426.8A CN107803650A (en) | 2017-11-21 | 2017-11-21 | One kind is used to be vented cap assemblies automatic riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107803650A true CN107803650A (en) | 2018-03-16 |
Family
ID=61581129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711168426.8A Withdrawn CN107803650A (en) | 2017-11-21 | 2017-11-21 | One kind is used to be vented cap assemblies automatic riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107803650A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889890A (en) * | 2018-06-21 | 2018-11-27 | 合肥宝亿自动化科技有限公司 | A kind of automatic rivet pulling machine and working method |
| CN108971970A (en) * | 2018-08-22 | 2018-12-11 | 宁波指南针软件有限公司 | A kind of small-sized hacksaw automatic assembling mechanism |
| CN109516096A (en) * | 2018-12-31 | 2019-03-26 | 浙江嘉泰激光科技股份有限公司 | A kind of sealing ring feeding mechanism of battery power joint weld equipment |
| CN109559921A (en) * | 2019-01-16 | 2019-04-02 | 宁波友信电器有限公司 | A kind of temperature detect switch (TDS) assembles riveting machine automatically |
| CN110142369A (en) * | 2019-06-20 | 2019-08-20 | 深圳市正和首信精密科技有限公司 | A kind of automation riveting method and automatic press-riveting press equipment |
| CN110587304A (en) * | 2019-10-25 | 2019-12-20 | 丹阳镇威汽配有限公司 | Brush head semi-automatic assembling riveting machine |
| CN111375723A (en) * | 2020-05-19 | 2020-07-07 | 深圳爱易瑞科技有限公司 | Full-automatic riveting equipment for automobile parts |
| CN114309300A (en) * | 2021-12-29 | 2022-04-12 | 广东嘉和微特电机股份有限公司 | Automatic riveting device for brush box bracket and lug plate |
| CN115431033A (en) * | 2022-08-24 | 2022-12-06 | 杨慧萍 | Bicycle assembling hydraulic equipment and production method |
-
2017
- 2017-11-21 CN CN201711168426.8A patent/CN107803650A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889890A (en) * | 2018-06-21 | 2018-11-27 | 合肥宝亿自动化科技有限公司 | A kind of automatic rivet pulling machine and working method |
| CN108971970A (en) * | 2018-08-22 | 2018-12-11 | 宁波指南针软件有限公司 | A kind of small-sized hacksaw automatic assembling mechanism |
| CN109516096A (en) * | 2018-12-31 | 2019-03-26 | 浙江嘉泰激光科技股份有限公司 | A kind of sealing ring feeding mechanism of battery power joint weld equipment |
| CN109516096B (en) * | 2018-12-31 | 2024-04-16 | 浙江嘉泰激光科技股份有限公司 | Sealing ring feeding mechanism of storage battery power supply interface welding equipment |
| CN109559921A (en) * | 2019-01-16 | 2019-04-02 | 宁波友信电器有限公司 | A kind of temperature detect switch (TDS) assembles riveting machine automatically |
| CN110142369A (en) * | 2019-06-20 | 2019-08-20 | 深圳市正和首信精密科技有限公司 | A kind of automation riveting method and automatic press-riveting press equipment |
| CN110587304A (en) * | 2019-10-25 | 2019-12-20 | 丹阳镇威汽配有限公司 | Brush head semi-automatic assembling riveting machine |
| CN111375723A (en) * | 2020-05-19 | 2020-07-07 | 深圳爱易瑞科技有限公司 | Full-automatic riveting equipment for automobile parts |
| CN111375723B (en) * | 2020-05-19 | 2021-09-10 | 深圳市中科创想科技有限责任公司 | Full-automatic riveting equipment for automobile parts |
| CN114309300A (en) * | 2021-12-29 | 2022-04-12 | 广东嘉和微特电机股份有限公司 | Automatic riveting device for brush box bracket and lug plate |
| CN115431033A (en) * | 2022-08-24 | 2022-12-06 | 杨慧萍 | Bicycle assembling hydraulic equipment and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107803650A (en) | One kind is used to be vented cap assemblies automatic riveting machine | |
| CN207723818U (en) | One kind is for being vented cap assemblies automatic riveting machine | |
| CN207205332U (en) | A kind of bearing pin automatic drilling machine | |
| CN106271549B (en) | Engine rotor clamp spring automatic assembly equipment | |
| CN114226629B (en) | Automatic bus duct riveting line | |
| CN108381139A (en) | A kind of automatic assembling of connection pipe fitting | |
| CN215662053U (en) | Hot press unit for electricity core | |
| CN106378627A (en) | Crankshaft and connecting rod assembling machine | |
| CN107666825A (en) | Automatically slotting patch machine | |
| CN208132344U (en) | A kind of automatic assembling connecting pipe fitting | |
| CN108381132A (en) | Nut automatic charging Suo Si mechanisms | |
| CN206982140U (en) | A kind of loudspeaker manufacturing system | |
| CN111097870B (en) | Rivet mounting device for full-automatic exhaust valve mounting equipment | |
| CN207522012U (en) | A kind of automatic assembling for being used for snap ring and copper pipe | |
| CN108655733B (en) | A kind of fluorescent lamp head assembly device and its assembly method | |
| CN107042275B (en) | A kind of connecting rod assembling rotated riveting device | |
| CN209461292U (en) | A kind of magnetic core assembling device | |
| CN207982690U (en) | Nut automatic charging Suo Si mechanisms | |
| CN105666139A (en) | Cylindrical lithium-ion battery current collector welding machine capable of realizing reliable current collector loading | |
| CN113182803B (en) | Full-automatic assembly machine for veterinary needle heads | |
| CN108356524A (en) | A kind of automatic assembling of toy doll ejection gun barrel | |
| CN209364070U (en) | A kind of riveting tool and automation riveting device | |
| CN110076564B (en) | Automatic assembling equipment for ball head assembly of lower swing arm of automobile | |
| CN211464743U (en) | Feeding device of high-frequency heating equipment | |
| CN209062529U (en) | A kind of assembly equipment of roller mandrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180316 |