CN104875018B - Device used for assembling nuts and magnesium rods in butt joint mode - Google Patents
Device used for assembling nuts and magnesium rods in butt joint mode Download PDFInfo
- Publication number
- CN104875018B CN104875018B CN201510278906.4A CN201510278906A CN104875018B CN 104875018 B CN104875018 B CN 104875018B CN 201510278906 A CN201510278906 A CN 201510278906A CN 104875018 B CN104875018 B CN 104875018B
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- CN
- China
- Prior art keywords
- nut
- cylinder
- magnesium rod
- bracket
- carrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0229—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being situated alongside the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
-
- 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
- B23P19/04—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 assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/03—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of endless chain conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a device used for assembling nuts and magnesium rods in a butt joint mode. The device mainly comprises a bottom plate base and a conveying mechanism arranged on the upper portion of the bottom plate base. The conveying mechanism comprises conveying chains, rod clamping grooves are distributed in the conveying chains, a bracket and a supporting cabinet are arranged at the front ends and the rear ends of the conveying chains correspondingly, and a nut supply mechanism, a screwing mechanism and a welding mechanism are disposed above the conveying chains; the nut supply mechanism comprises a vibrating plate connected with a directional guide rail, and the front side and the rear side of the lower end of the directional guide rail are provided with a feeding cylinder and a sleeve respectively; the screwing mechanism comprises an electric torque wrench, the electric torque wrench is connected with a front-back stroke cylinder, and a longitudinal stroke cylinder is connected to the lower end of the front-back stroke cylinder; the welding mechanism comprises a bracket plate, a jacking cylinder is installed on the bracket plate, the jacking cylinder is connected with a pressing wheel, a positioner is arranged above the pressing wheel, a sliding table is welded to the bracket plate, and a welding gun is connected to the sliding table in a sliding mode. By means of the device, the nuts can be quickly welded to the conveyed magnesium rods at high quality, and the effect of preventing water leakage of the magnesium rods is achieved.
Description
Technical field
It is specifically a kind of by nut and magnesium rod Butt Assembling device the present invention relates to the assembly tooling of metal works.
Background technology
Magnesium rod is magnesium also known as anode stub, its Main Ingredients and Appearance.Inside water heater liner, it and inner bag Main Ingredients and Appearance are ferrum
Contact with water simultaneously, galvanic element is formed due to the principles of chemistry.Because the water in inner bag is not pure water, always containing various each
The impurity of sample simultaneously has certain corrosivity, when water temperature is more than 40 DEG C, will produce incrustation scale.If interior without anodic magnesium rod
Gallbladder is just corroded.
For the ease of magnesium rod is connected with water heater, generally require when magnesium rod is produced, in the end fit on spiral shell of magnesium rod
Cap, due to magnesium rod when specifically used inside often want water flowing, therefore so it has to be ensured that assembling between nut and magnesium rod
Must be seamless close, leak is otherwise easily produced when in use.
The content of the invention
For above-mentioned technical problem, the present invention proposes one kind general that can be closely nut and magnesium rod to be carried out Butt Assembling
Nut and magnesium rod Butt Assembling device.
By nut and magnesium rod Butt Assembling device, mainly including bottom block, the bottom block is provided with feeding unit to one kind,
The feeding unit mainly include six along tandem carrier chain, six carrier chains equidistant same position be placed with
Card rod groove, front center, the rear end of six carrier chains are correspondingly provided with respectively bracket, support cabinet, six carrier chains it is upper
Side is according to being sequentially sequentially provided with from right to left nut feed mechanism, screw device, welding mechanism.
In said apparatus, feeding unit is used to convey magnesium rod, and wherein card rod groove is transported for engaging each magnesium rod
Defeated, nut feed mechanism is used to supply nut, and screw device is used to that nut to be tentatively installed to magnesium stick end, and welding mechanism is used for
Nut is mutually welded with magnesium rod.
Six carrier chains are surrounded with sprocket wheel at left and right two ends, and left end sprocket wheel and the chain positioned at right-hand member are located in sprocket wheel
Wheel is connected to a rotating shaft and No. two rotating shafts, and front end, the rear end of a rotating shaft rotatably correspond to respectively
Installed by bearing block, support cabinet, No. two rotating shaft rear and front ends have the outer extension board for installing No. two rotating shaft rotations,
No. two rotating shafts are connected with stepper motor.
The above-mentioned primary structure for feeding unit, it is to carry out conveying magnesium rod by Chain conveyer, stepper motor
Driving enables carrier chain to carry out resting the transmission of formula, and sequentially passing through each station in order to magnesium rod carries out assembling processing.
The nut feed mechanism includes being fixedly mounted on two vibrating disks of carrier chain right, on described two vibrating disks
Portion is connected with the orientation guide rail that to the left lower section extends, and the lower end rear side of the orientation guide rail, front side are respectively equipped with feed cylinder, set
Cylinder.
The above-mentioned primary structure for nut feed mechanism, vibrating disk can be by nut auto-sequencing and defeated by orientation guide rail
The bottom of orientation guide rail is sent to, is then advanced in sleeve by feed cylinder.
The screw device mainly includes being connected to the Electric torque wrench of the barrel forward end, the Electric torque wrench
Fore/aft travel cylinder is connected with, the fore/aft travel cylinder lower end is connected with the longitudinal stroke gas for being fixedly mounted on the right-hand member of bracket 5
Cylinder.
The above-mentioned primary structure for screw device, it can first pass through the horizontal displacement of fore/aft travel cylinder, then pass through
Nut is carried to the leading section of magnesium rod for the length travel of longitudinal stroke cylinder, then by Electric torque wrench by screwing dress
In the front end of magnesium rod.
The characteristics of above-mentioned nut feed mechanism is respectively provided with high degree of automation with screw device and the two mechanism's connection
System more closely, in transport nut and to screw linking between two steps of nut smooth.
The welding mechanism mainly includes the carrier frame plate being welded between bracket, support cabinet, along front and back on the carrier frame plate
The jacking cylinder that six positions are adapted with six carrier chains is installed to arrangement, is all connected with six jacking cylinders
There is contact roller, positioner is provided with directly over the contact roller, the carrier frame plate front position is welded with slide unit, on the slide unit
Portion front end slidably connects in the horizontal direction welding gun.
The above-mentioned primary structure for welding mechanism, when the magnesium rod for being screwed upper cap nut is delivered to directly over contact roller,
Jacking cylinder will be by contact roller upwards by magnesium rod jacking to positioner, and welding gun now is just started working, and positioner can
Magnesium rod is driven to rotate so that welding gun can all be welded to nut with a circle junction of magnesium rod.This mode being capable of pole
The big fastness for improving assemble welding quality and magnesium rod and nut assembling.
The positioner mainly includes being rotatably mounted on the control shaft of slide unit upper rear end, and the control shaft front portion is provided with
Drivewheel, the control shaft rear portion is connected with the power motor in support cabinet.
The above-mentioned primary structure for positioner, power motor drives drivewheel rotation by control shaft, and drivewheel is by rubbing
Wiping can drive the compacted magnesium rod for being pushed against drivewheel side of taking turns with linear velocity rotation, in order to welding gun welding.
The invention has the beneficial effects as follows：
The present invention is connected smooth in good, the high degree of automation with control performance between each mechanism, adjustable shape
It is stronger, applied widely, and can be rapidly completed with high-quality nut is welded on the magnesium rod of transport, serving prevents magnesium rod
Occurs effect of leak when specifically used.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the present invention with regard to close-up schematic view at the I of Fig. 1；
Fig. 3 is A-A cross section structure diagram of the present invention with regard to Fig. 1；
Fig. 4 is B-B cross section structure diagram of the present invention with regard to Fig. 1.
Specific embodiment
In order that the technological means realized of the present invention, creation characteristic, reached purpose and effect are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 4, nut and magnesium rod Butt Assembling device are mainly included bottom block 7, the base plate by one kind
Seat 7 is provided with feeding unit, and the feeding unit mainly includes six along tandem carrier chain 101, six conveyings
Equidistant same position is placed with card rod groove 101a on chain 101, and the front center of six carrier chains 101, rear end correspond to respectively
Be provided with bracket 5, support cabinet 6, the top of six carrier chains 101 according to be sequentially sequentially provided with from right to left nut feed mechanism 2,
Screw device 3, welding mechanism 4.
In said apparatus, feeding unit is used to convey magnesium rod, and wherein card rod groove 101a enters for engaging each magnesium rod
Row transport, nut feed mechanism 2 is used to supply nut, and screw device 3 is used to that nut to be tentatively installed to magnesium stick end, bonding machine
Structure 4 is used to mutually weld nut with magnesium rod.
Six carrier chains 101 are surrounded with sprocket wheel 102 at left and right two ends, and the He of left end sprocket wheel 102 is located in sprocket wheel 102
Be connected to a rotating shaft 103L and No. two rotating shaft 103R positioned at the sprocket wheel of right-hand member, the front end of a rotating shaft 103L, after
End is rotatably corresponded to respectively and is installed by bearing block, support cabinet 6, and No. two rotating shaft 103R rear and front ends have
The outer extension board 8 that No. two rotating shaft 103R rotations are installed, No. two rotating shaft 103R are connected with stepper motor 104.
The above-mentioned primary structure for feeding unit, it is to carry out conveying magnesium rod by Chain conveyer, stepper motor
104 drive the transmission for enabling carrier chain 101 to carry out resting formula, sequentially pass through each station in order to magnesium rod and carry out assembling and add
Work.
The nut feed mechanism 2 includes being fixedly mounted on two vibrating disks 201 of the right of carrier chain 101, described two
The top of vibrating disk 201 is connected with the orientation guide rail 202 that to the left lower section extends, lower end rear side, the front side point of the orientation guide rail 202
It is not provided with feed cylinder 203, sleeve 204.
The above-mentioned primary structure for nut feed mechanism 2, vibrating disk 201 can be led by nut auto-sequencing and by orientation
Rail 202 is transported to the bottom of orientation guide rail 202, is then advanced in sleeve 204 by feed cylinder 203.
The screw device 3 mainly includes being connected to the Electric torque wrench 301 of the front end of the sleeve 204, described electronic
Torque wrench 301 is connected with fore/aft travel cylinder 302, and the lower end of fore/aft travel cylinder 302 is connected with and is fixedly mounted on bracket 5
The longitudinal stroke cylinder 303 of right-hand member.
The above-mentioned primary structure for screw device 3, it can first pass through the horizontal displacement of fore/aft travel cylinder 302, then
Nut is carried to by the length travel of longitudinal stroke cylinder 303 for the leading section of magnesium rod, then by Electric torque wrench 301
By screwing the front end for being mounted in magnesium rod.
The characteristics of above-mentioned nut feed mechanism 2 is respectively provided with high degree of automation with screw device 3 and the two mechanisms
Contact more closely, in transport nut and to screw linking between two steps of nut smooth.
The welding mechanism 4 mainly includes the carrier frame plate 401 being welded between bracket 5, support cabinet 6, on the carrier frame plate 401
Arrangement along the longitudinal direction is provided with the jacking cylinder 402 that six positions are adapted with six carrier chains 101, six tops
Rise and be respectively connected with contact roller 403 on cylinder 402, the surface of the contact roller 403 is provided with positioner 404, the carrier frame plate 401
Front position is welded with slide unit 405, and the top front end of the slide unit 405 slidably connects in the horizontal direction welding gun 406.
The above-mentioned primary structure for welding mechanism 4, when the magnesium rod for being screwed upper cap nut is delivered to directly over contact roller 403
When, jacking cylinder 402 will be by contact roller 403 upwards by magnesium rod jacking to positioner 404, and welding gun 406 now just starts
Work, positioner 404 can drive magnesium rod to rotate so that welding gun 406 can be by a circle junction of nut and magnesium rod all
It is welded to.This mode can greatly improve the fastness of assemble welding quality and magnesium rod and nut assembling.
The positioner 404 mainly includes being rotatably mounted on the control shaft 4041 of the upper rear end of slide unit 405, the control shaft
4041 front portions are provided with drivewheel 4042, and the rear portion of the control shaft 4041 is connected with the power motor 4043 in support cabinet 6.
The above-mentioned primary structure for positioner 404, power motor 4043 drives drivewheel 4042 to revolve by control shaft 4041
Turn, drivewheel 4042 can drive the magnesium rod that compacted wheel 403 is pushed against the side of drivewheel 4042 to revolve with linear velocity by friction
Turn, weld in order to welding gun 406.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
The simply present invention of the personnel it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also have various changes and modifications, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appending claims and its equivalent circle.
It is fixed.
Claims (3)
1. by nut and magnesium rod Butt Assembling device, mainly including bottom block (7), the bottom block (7) is provided with conveying to one kind
Mechanism, it is characterised in that：The feeding unit mainly includes six along tandem carrier chain (101), six conveyings
Equidistant same position is placed with card rod groove (101a), the front center of six carrier chains (101), rear end point on chain (101)
It is not correspondingly provided with bracket (5), support cabinet (6), the top of six carrier chains (101) is according to being sequentially sequentially provided with from right to left spiral shell
Cap feed mechanism (2), screw device (3), welding mechanism (4)；
The nut feed mechanism (2) includes two vibrating disks (201) for being fixedly mounted on carrier chain (101) right, described two
Individual vibrating disk (201) top is connected with the orientation guide rail (202) that to the left lower section extends, behind the lower end of orientation guide rail (202)
Side, front side are respectively equipped with feed cylinder (203), sleeve (204)；
The screw device (3) mainly includes being connected to the Electric torque wrench (301) of the sleeve (204) front end, the electricity
Dynamic torque spanner (301) is connected with fore/aft travel cylinder (302), and fore/aft travel cylinder (302) lower end is connected with fixed peace
It is mounted in the longitudinal stroke cylinder (303) of bracket (5) right-hand member；
The welding mechanism (4) mainly includes the carrier frame plate (401) being welded between bracket (5), support cabinet (6), the carrier frame plate
(401) along the longitudinal direction arrangement is provided with the jacking cylinder that six positions are adapted with six carrier chains (101) on
(402), contact roller (403) is respectively connected with six jacking cylinders (402), is provided with directly over the contact roller (403)
Positioner (404), carrier frame plate (401) front position is welded with slide unit (405), slide unit (405) top front end edge water
Square to slidably connecting welding gun (406).
2. according to claim 1 a kind of by nut and magnesium rod Butt Assembling device, it is characterised in that：Six conveyings
Chain (101) is surrounded with sprocket wheel (102) at left and right two ends, and left end sprocket wheel (102) and the chain positioned at right-hand member are located in sprocket wheel (102)
Wheel is connected to a rotating shaft (103L) and No. two rotating shafts (103R), front end, the rear end of a rotating shaft (103L) with
Rotatable manner is corresponded to respectively to be installed by bearing block, support cabinet (6), and No. two rotating shafts (103R) rear and front end has will
The outer extension board (8) that No. two rotating shaft (103R) rotations are installed, No. two rotating shafts (103R) are connected with stepper motor (104).
3. according to claim 1 a kind of by nut and magnesium rod Butt Assembling device, it is characterised in that：The positioner
(404) the main control shaft (4041) for including being rotatably mounted on slide unit (405) upper rear end, the anterior peace of the control shaft (4041)
Equipped with drivewheel (4042), control shaft (4041) rear portion is connected with the power motor (4043) in support cabinet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278906.4A CN104875018B (en) | 2015-05-27 | 2015-05-27 | Device used for assembling nuts and magnesium rods in butt joint mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278906.4A CN104875018B (en) | 2015-05-27 | 2015-05-27 | Device used for assembling nuts and magnesium rods in butt joint mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104875018A CN104875018A (en) | 2015-09-02 |
| CN104875018B true CN104875018B (en) | 2017-04-19 |
Family
ID=53942827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278906.4A Active CN104875018B (en) | 2015-05-27 | 2015-05-27 | Device used for assembling nuts and magnesium rods in butt joint mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104875018B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345430B (en) * | 2015-12-03 | 2017-09-12 | 南通普瑞特机械有限公司 | A kind of nut feeding device |
| CN105666088B (en) * | 2016-04-14 | 2017-08-25 | 中国地质大学（武汉） | A kind of matching used copper pipe two ends automatic capping device and take lid arrangement automatically |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5072013B2 (en) * | 2006-10-26 | 2012-11-14 | 新光機器株式会社 | Nut feeder for welding machine |
| CN201997927U (en) * | 2010-12-24 | 2011-10-05 | 广州市极动焊接机械有限公司 | Pneumatic type exchange device for welding electrode cap |
| CN103962843B (en) * | 2013-01-29 | 2016-09-07 | 佛山市精一自动化设备有限公司 | A kind of inner bag semi-automatic welding production line |
| CN203245582U (en) * | 2013-04-12 | 2013-10-23 | 辽宁工业大学 | Automatic screw feeding and assembling device |
| CN103447830A (en) * | 2013-09-18 | 2013-12-18 | 山东法因数控机械股份有限公司 | Multifunctional assembling machine heads and multifunctional assembling machine for inner containers of water heaters |
| CN204771546U (en) * | 2015-05-27 | 2015-11-18 | 安徽普伦智能装备有限公司 | With nut and magnesium stick butt joint assembly quality |
-
2015
- 2015-05-27 CN CN201510278906.4A patent/CN104875018B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104875018A (en) | 2015-09-02 |
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