CN217832359U - Unmanned welding mechanism of nut - Google Patents

Unmanned welding mechanism of nut Download PDF

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Publication number
CN217832359U
CN217832359U CN202221635180.7U CN202221635180U CN217832359U CN 217832359 U CN217832359 U CN 217832359U CN 202221635180 U CN202221635180 U CN 202221635180U CN 217832359 U CN217832359 U CN 217832359U
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China
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frame
chute
unmanned
positioning
nut
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CN202221635180.7U
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Chinese (zh)
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宋瑞刚
陈柯良
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Sunrise Machinery Co ltd
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Sunrise Machinery Co ltd
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Priority to CN202221635180.7U priority Critical patent/CN217832359U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model discloses an unmanned welding mechanism of nut, wherein, including first frame, the vibration dish loading attachment that is equipped with on first frame, the second frame that is equipped with in first frame one side, be equipped with in the second frame with the snatching location mechanical device of vibration dish loading attachment butt joint, the welding machine that is equipped with in second frame one side, and finished product recovery unit and the substandard product recovery unit that are equipped with respectively in the welding machine both sides. The utility model discloses have production efficiency height, and save cost of labor and safe effect.

Description

Unmanned welding mechanism of nut
Technical Field
The utility model relates to a five metals automatic weld equipment field, in particular to unmanned welding mechanism of nut.
Background
At present, in the semi-automatic welding production process in the market, because parts are various in types and large in quantity and are influenced by proficiency and skill of welders, welding speeds are uneven, and welding reliability and consistency cannot be achieved. Based on semi-automatic welding, manual welding labor cost is relatively large, and welding efficiency is not high. For example, in the process of welding standard parts and parts in a manual lap joint mode, the positions are determined firstly, and then welding can be completed through manual buttons or pedal operation switches; however, this operation method is likely to cause poor welding effect, and therefore, if it is applied to a component having high assembly accuracy, it is basically not satisfactory in terms of appearance or product quality. The existing welding processing mode also has the problems of wrong welding type number, reverse welding of parts and the like, so that the production efficiency is lower, and certain potential safety hazards exist for operating personnel and equipment.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide an unmanned welding mechanism of nut that production efficiency is high, and saves cost of labor and safety.
In order to realize the above object, the utility model provides a pair of unmanned welding mechanism of nut, wherein, including first frame, the vibration dish loading attachment that is equipped with on first frame, the second frame that is equipped with in first frame one side, be equipped with in the second frame with the snatching location mechanical device of vibration dish loading attachment butt joint, the welding machine that is equipped with in second frame one side, and the finished product recovery unit and the substandard product recovery unit that are equipped with respectively in the welding machine both sides.
In some embodiments, the vibrating plate feeding device includes a housing provided on the first frame, a pulse electromagnet provided in the housing, a screw conveying trough provided on the pulse electromagnet, a feeding port provided on the housing at the top of the screw conveying trough, a linear feeding guide rail provided on the screw conveying trough and abutting against the screw conveying trough and extending to the outside of the housing, and a linear vibrator provided on the linear feeding guide rail to promote linear horizontal feeding of the material of the linear feeding guide rail. The directional feeding mode is that the pulse electromagnet at the bottom vibrates in the vertical direction through the vibration spiral conveying trough, parts are vibrated and also ascend along a spiral track on the spiral conveying trough, and after a series of vibration adjustment changes in the ascending process, the parts form a unified state and flow into the linear feeding guide rail.
In some embodiments, the grabbing and positioning mechanism comprises a bracket arranged on the second frame and extending to the lower part of the tail end of the linear feeding guide rail, a profile positioning insert arranged on the bracket and butted with the tail end of the linear feeding guide rail, and a translation gripper structure arranged on the second frame on one side of the profile positioning insert and used for feeding parts on the profile positioning insert to be welded. And the molded surface positioning insert is provided with a positioning pin for positioning a part.
In some embodiments, the translational gripper structure comprises a belt conveyor arranged on the second rack, guide rails respectively arranged on two sides of the belt conveyor, a sliding block arranged on the belt conveyor and sliding on the guide rails, a lifting cylinder arranged on the sliding block, a top block arranged on the lifting cylinder, and a manipulator arranged on the top block and used for grabbing parts and placing the parts on the profile positioning insert. The two-time positioning shows that after grabbing a part from the tail end of the linear feeding guide rail, the manipulator is firstly placed on the molded surface positioning insert for preliminary positioning; and then, matching the two positioning pins on the molded surface positioning insert with the hole positions on the part to perform secondary accurate positioning.
In some embodiments, the finished product recovery apparatus includes a first chute provided on the second rack at one side of the welding machine, and a defective collecting box provided on a bottom of the first chute.
In some embodiments, the defective recycling apparatus includes a second chute provided on the second rack at one side of the welding machine, and a finished product collecting compartment provided on a bottom of the second chute.
The beneficial effects of the utility model are that it is high to have production efficiency, and saves cost of labor and safe effect. The whole machining process is that the parts are directionally fed, then the mechanical arm is grabbed to perform mechanical positioning, the parts are conveyed to a welding machine after the parts are finished and nuts are put into the welding machine for welding, and finally the parts are conveyed and boxed when the parts are off-line. Automatic welding, the operation mode is simple, replaces the loaded down with trivial details operation of manual welding and semi-automatic welding. The quality of the parts after automatic welding is improved, and the influence of manual proficiency is avoided. The defects of wrong welding, reverse welding and material overlapping of the nut/part are avoided, and the problems of poor passing performance of the nut and falling of the part in the welding process are solved. The automation is improved, the production efficiency is improved, the welding quality requirement is met, meanwhile, the man-machine safety is guaranteed, and the manufacturing cost is reduced. The production efficiency is high, and the effects of labor cost saving and safety are achieved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a feeding device and a grabbing and positioning mechanism of the vibrating tray shown in FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;
FIG. 4 is a schematic structural view of the vibration plate feeding device shown in FIG. 1;
fig. 5 is a schematic view of fig. 4 from another view angle.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, an unmanned nut welding mechanism comprises a first frame 01, a vibration disc feeding device 02 arranged on the first frame 01, a second frame 03 arranged on one side of the first frame 01, a grabbing and positioning mechanical device 04 which is in butt joint with the vibration disc feeding device 02 and arranged on the second frame 03, a welding machine 05 arranged on one side of the second frame 03, and a finished product recycling device 06 and a defective product recycling device 07 which are respectively arranged on two sides of the welding machine 05. The vibrating plate feeding device 02 comprises a shell 21 arranged on the first frame 01, a pulse electromagnet 22 arranged in the shell 21, a spiral conveying trough 23 arranged on the pulse electromagnet 22, a feeding hole 24 arranged on the shell 21 at the top of the spiral conveying trough 23, a linear feeding guide rail 25 which is butted with the spiral conveying trough 23 and extends out of the shell 21 and arranged on the spiral conveying trough 23, and a linear vibrator 26 which is arranged on the linear feeding guide rail 25 and used for promoting the linear horizontal conveying of materials of the linear feeding guide rail 25. The directional feeding is performed by a method that the pulse electromagnet 22 at the bottom vibrates in the vertical direction through the vibration spiral conveying trough 23, the parts are vibrated and also ascend along the spiral track on the spiral conveying trough 23, and after a series of vibration adjustment changes in the ascending process, the parts form a uniform state and flow into the linear feeding guide rail 25. The grabbing and positioning mechanical device 04 comprises a bracket 41 arranged on the second frame 03 and extending to the lower part of the tail end of the linear feeding guide rail 25, a profile positioning insert 42 arranged on the bracket 41 and butted with the tail end of the linear feeding guide rail 25, and a translation gripper structure 43 arranged on the second frame 03 at one side of the profile positioning insert 42 and used for conveying parts on the profile positioning insert 42 to be welded. The profile positioning insert 42 is provided with a positioning pin 40 for positioning a part. The translational gripping structure 43 comprises a belt conveyor 44 arranged on the second frame 03, guide rails 45 respectively arranged on two sides of the belt conveyor 44, a sliding block 46 arranged on the belt conveyor 44 and sliding on the guide rails 45, a lifting cylinder 47 arranged on the sliding block 46, a top block 48 arranged on the lifting cylinder 47, and a manipulator 49 arranged on the top block 48 and used for grabbing parts to be placed on the profile positioning insert 42. The two positioning descriptions show that after the manipulator 49 grabs the part from the tail end of the linear feeding guide rail 4525, the manipulator is firstly placed on the molded surface positioning insert 42 for preliminary positioning; and then, matching the two positioning pins on the molded surface positioning insert with the hole positions on the part to perform secondary accurate positioning. The finished product recovery apparatus 06 includes a first chute 61 provided on the second frame 03 on the side of the welding machine 05, and a defective product collection box 62 provided on the bottom of the first chute 61. The defective product recovery device 07 includes a second chute 71 provided on the second rack 03 on the side of the welding machine 05, and a finished product collecting and separating box provided on the bottom of the second chute 71.
The whole machining process includes directional feeding of parts, grabbing by the manipulator 49 for mechanical positioning, conveying to the welding machine 05 after the parts are finished, placing nuts for welding, and conveying and boxing during offline. Automatic welding, the operation mode is simple, replaces the tedious operation of manual welding and semi-automatic welding. The quality of the parts after automatic welding is improved, and the influence of manual proficiency is avoided. The defects of wrong welding, reverse welding and material overlapping of the nut/part are avoided, and the problems of poor passing performance of the nut and falling of the part in the welding process are solved. The automation is improved, the production efficiency is improved, the welding quality requirement is met, meanwhile, the man-machine safety is guaranteed, and the manufacturing cost is reduced.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which all fall within the scope of the invention.

Claims (6)

1. The utility model provides an unmanned welding mechanism of nut, its characterized in that includes first frame, the vibration dish loading attachment that is equipped with on first frame, the second frame that is equipped with in first frame one side, be equipped with in the second frame with the vibration dish loading attachment butt joint snatch the positioning machine device, the welding machine that is equipped with in second frame one side, and the finished product recovery unit and the substandard product recovery unit that are equipped with respectively in welding machine both sides.
2. The unmanned nut welding mechanism as defined in claim 1, wherein said vibrating plate loading device comprises a housing provided on the first frame, a pulse electromagnet provided in the housing, a screw feeding chute provided on the pulse electromagnet, a feeding port provided on the housing at the top of the screw feeding chute, a linear feeding guide rail provided on the screw feeding chute and abutting against the screw feeding chute and extending to the outside of the housing, and a linear vibrator provided on the linear feeding guide rail for promoting linear horizontal feeding of the material of the linear feeding guide rail.
3. The unmanned nut welding mechanism according to claim 1, wherein the grabbing and positioning mechanism comprises a bracket arranged on the second frame and extending to the position below the tail end of the linear feeding guide rail, a profile positioning insert arranged on the bracket and butted with the tail end of the linear feeding guide rail, and a translation gripper structure arranged on the second frame on one side of the profile positioning insert and used for feeding parts on the profile positioning insert to be welded;
and the molded surface positioning insert is provided with a positioning pin for positioning a part.
4. The unmanned nut welding mechanism according to claim 3, wherein the translational gripper structure comprises a belt conveyor arranged on the second frame, guide rails respectively arranged on two sides of the belt conveyor, a sliding block arranged on the belt conveyor and sliding on the guide rails, a lifting cylinder arranged on the sliding block, a top block arranged on the lifting cylinder, and a manipulator arranged on the top block and used for grabbing parts and placing the parts on the profile positioning insert.
5. The unmanned nut welding mechanism as claimed in claim 1, wherein said product recovery means comprises a first chute provided on the second frame on the side of the welding machine, and a defective product collection box provided on the bottom of the first chute.
6. The unmanned nut welding mechanism according to claim 1, wherein said defective recycling device comprises a second chute formed in the second rack on one side of the welding machine, and a finished product collecting compartment formed in a bottom portion of the second chute.
CN202221635180.7U 2022-06-24 2022-06-24 Unmanned welding mechanism of nut Active CN217832359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221635180.7U CN217832359U (en) 2022-06-24 2022-06-24 Unmanned welding mechanism of nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221635180.7U CN217832359U (en) 2022-06-24 2022-06-24 Unmanned welding mechanism of nut

Publications (1)

Publication Number Publication Date
CN217832359U true CN217832359U (en) 2022-11-18

Family

ID=84026202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221635180.7U Active CN217832359U (en) 2022-06-24 2022-06-24 Unmanned welding mechanism of nut

Country Status (1)

Country Link
CN (1) CN217832359U (en)

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