CN110899927A - A production line for aerifing environmental protection cabinet nailing - Google Patents
A production line for aerifing environmental protection cabinet nailing Download PDFInfo
- Publication number
- CN110899927A CN110899927A CN201911171673.2A CN201911171673A CN110899927A CN 110899927 A CN110899927 A CN 110899927A CN 201911171673 A CN201911171673 A CN 201911171673A CN 110899927 A CN110899927 A CN 110899927A
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- China
- Prior art keywords
- positioning
- nailing
- conveying device
- production line
- environmental protection
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000007613 environmental effect Effects 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000003825 pressing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000003754 machining Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Images
Classifications
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses a production line for nailing of an inflatable environment-friendly cabinet, which comprises a first positioning mechanism, a second positioning mechanism, a manipulator and a conveying device, wherein the first positioning mechanism comprises a plurality of proximity switches, the second positioning mechanism comprises at least one pushing component and at least one second positioning component, and the second positioning component comprises a guide rod for propping against the side surface of a workpiece and a guide seat for installing the guide rod. The proximity switch in the first positioning mechanism is used for detecting the number of workpieces in the conveying device, the second positioning assembly is used for limiting the workpieces to deviate to the side, and the pushing assembly is used for fixing the workpieces, so that the workpieces are ensured to be positioned in a welding area, manual welding is replaced by a mechanical arm, the effect is improved, and the welding quality is improved.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a production line for nailing of an inflatable environment-friendly cabinet.
Background
In the machining process of the inflatable environment-friendly cabinet, the screw needs to be pressed on the cabinet plate, a welding mode is adopted during common nailing operation, and the metal at the contact part of the screw and the cabinet plate is rapidly autolyzed in a discharging mode to complete welding. At present, a worker mostly holds a welding gun to work in the machining process, the mode is low in efficiency, and the welding quality is difficult to guarantee.
Disclosure of Invention
In order to solve the technical problems, replace manual welding, improve the working efficiency and improve the welding quality, the invention provides a production line for nailing an inflatable environment-friendly cabinet, and the technical scheme is as follows:
the invention provides a production line for nailing of an inflatable environment-friendly cabinet, which comprises a first positioning mechanism, a second positioning mechanism, a manipulator for nailing and a conveying device for conveying workpieces, wherein the first positioning mechanism is arranged on the first side of the production line; the first positioning mechanism is arranged on one side of the conveying device and comprises a plurality of proximity switches, and the proximity switches are arranged along the transmission direction of the conveying device; the second positioning mechanism comprises at least one pushing assembly and at least one second positioning assembly, the pushing assembly and the second positioning assembly are respectively arranged on two sides of the conveying device, the second positioning assembly comprises a guide rod used for propping against the side face of the workpiece and a guide seat used for installing the guide rod, and a guide hole for the guide rod to pass through is formed in the guide seat.
Furthermore, a third positioning mechanism for positioning the end face of the workpiece is arranged at the discharge end of the conveying device, and the third positioning mechanism comprises at least one liftable positioning bolt.
Furthermore, clamping mechanisms are respectively arranged at the discharge end and the feed end of the conveying device, each clamping mechanism comprises a fourth mounting seat, a fourth cylinder and a hook arm block used for limiting the movement of the workpiece, the hook arm block is hinged and mounted in the fourth mounting seat, and the fourth cylinder pushes the hook arm block to rotate.
Furthermore, a fourth protruding part is formed on the upper side of each hook arm block, the fourth protruding part is provided with a fourth limiting surface used for limiting the movement of the workpiece, and the fourth limiting surfaces on the two hook arm blocks are arranged oppositely.
Further, a spacer is arranged on the fourth limiting surface.
Further, a tooling plate for placing the workpiece is arranged on the conveying device.
Furthermore, the guide rod is provided with a plurality of second fixing holes along the length direction, and a second bolt is arranged at the top of the guide seat.
Furthermore, a positioning frame is arranged on one side of the conveying device, a second installation part used for installing a second positioning assembly is arranged at the top of the positioning frame, and a second clamping groove used for installing the guide seat is formed in the second installation part along the transmission direction.
Further, the pushing assembly comprises a second cylinder part and a pressing block arranged at the output end of the second cylinder part.
Has the advantages that: the proximity switch in the first positioning mechanism is used for detecting the number of workpieces in the conveying device, the second positioning assembly is used for limiting the workpieces to deviate to the side, and the pushing assembly is used for fixing the workpieces, so that the workpieces are ensured to be positioned in a welding area, manual welding is replaced by a mechanical arm, the effect is improved, and the welding quality is improved.
Drawings
FIG. 1 is a block diagram of a production line;
FIG. 2 is a block diagram of the first positioning mechanism, the second positioning mechanism and the conveyor, showing the tooling plate and the workpiece;
FIG. 3 is a block diagram of the conveyor;
FIG. 4 is a block diagram of the positioning frame, the first positioning mechanism and the second positioning assembly;
FIG. 5 is a block diagram of the hold-down assembly;
FIG. 6 is a block diagram of a second positioning assembly;
FIG. 7 is a block diagram of a clamping mechanism;
FIG. 8 is a structural view of a third positioning mechanism;
fig. 9 is a structural diagram of the switching device.
Detailed Description
The present invention will be further described with reference to fig. 1 to 9.
The invention relates to a production line for nailing of an inflatable environment-friendly cabinet, which comprises a first positioning mechanism, a second positioning mechanism, a manipulator 11 for nailing and a conveying device 12 for conveying workpieces, wherein the first positioning mechanism is arranged on one side of the conveying device 12, the second positioning mechanism comprises at least one pushing component 14 and at least one second positioning component, and the pushing component 14 and the second positioning component are respectively arranged on two sides of the conveying device 12.
The conveying device 12 comprises a main frame 35 and a plurality of rollers 36 installed in the main frame 35, each roller 36 forms a conveying surface for conveying workpieces, a tooling plate 24 for placing the workpieces is arranged on the conveying device 12, at least one workpiece can be placed on the tooling plate 24, and the workpiece is an inflatable environmental protection cabinet.
The first positioning mechanism is used for detecting the number of workpieces on the conveying device 12 and determining the nailing range of the manipulator 11. The first positioning mechanism includes a plurality of proximity switches 13, each proximity switch 13 being arranged along the conveying direction of the conveying device 12.
The second positioning component is used for limiting the position of the side surface of the workpiece, the second positioning component comprises a guide rod 15 used for propping against the side surface of the workpiece and a guide seat 16 used for installing the guide rod 15, and the guide seat 16 is formed with a guide hole for the guide rod 15 to pass through.
The length of the guide rod 15 penetrating through the guide hole can be adjusted, a plurality of second fixing holes 25 are formed in the guide rod 15 along the length direction, a second bolt 26 is arranged at the top of the guide seat 16, and the position of the guide rod 15 is locked by inserting the second bolt 26 into the corresponding second fixing hole 25.
A positioning frame 27 is arranged on one side of the conveying device 12, a second mounting part 28 for mounting a second positioning component is arranged on the top of the positioning frame 27, and a second clamping groove for mounting the guide seat 16 is formed in the second mounting part 28 along the conveying direction. In addition, a first mounting plate 37 for mounting each proximity switch 13 is disposed on the positioning frame 27.
The pushing assembly 14 comprises a second cylinder member 29 and a pressing block 30 arranged at the output end of the second cylinder member 29, the second cylinder member 29 is arranged at one side of the conveying device 12 through a second mounting frame 38, and the second cylinder member 29 presses the side surface of the workpiece through the pressing block 30.
The third positioning mechanism 17 used for positioning the end face of the workpiece is arranged at the discharge end of the conveying device 12, the third positioning mechanism 17 comprises at least one liftable positioning bolt 18, the positioning bolt 18 protrudes out of the conveying surface of the conveying device 12 after being lifted, the positioning bolt 18 is driven to be lifted to the end face of the workpiece through a third air cylinder part 39, and the third air cylinder part 39 is arranged at the discharge end of the output device through a third mounting frame 40.
Clamping mechanisms are respectively arranged at the discharge end and the feed end of the conveying device 12, when the clamping mechanisms work, the tooling plate 24 is located between the two clamping mechanisms, and the clamping mechanisms are used for limiting the movement of a workpiece in the conveying device 12, preventing the tooling plate 24 from slipping backwards and ensuring that the workpiece is conveyed in place.
The clamping mechanism comprises a fourth mounting seat 19, a fourth cylinder part 20 and a hook arm block 21 for limiting the movement of a workpiece, the hook arm block 21 is hinged in the fourth mounting seat 19, the fourth cylinder part 20 pushes the hook arm block 21 to rotate, and the hook arm block 21 rotates up and down around a hinge shaft.
A fourth protruding part 22 is formed on the upper side of the hook arm block 21, when the clamping mechanism works, the fourth protruding part 22 protrudes out of the conveying surface of the conveying device 12, and after the clamping is released, the hook arm block 21 rotates to enable the fourth protruding part 22 to be lower than the conveying surface of the conveying device 12. The fourth protrusion 22 has a fourth limiting surface for limiting the movement of the workpiece, and the fourth limiting surfaces of the two hook arm blocks 21 are arranged oppositely.
The fourth limiting surface is arranged with a spacer 23, which abuts against the end of the tooling plate 24 via the spacer 23.
The production line further comprises a switching device 31, the switching device 31 comprises a switching support 32, an automatic locating assembly 33 and at least one automatic stud welding gun assembly 34, the automatic locating assembly 33 and the automatic stud welding gun assembly 34 are mounted on the switching support 32, and the manipulator 11 can conveniently switch the gun head and the locating probe from the switching support 32.
The production line further comprises a control box and at least one screw feeder 41, after the mechanical arm 11 switches the automatic stud welding gun, the screw feeder 41 conveys screws to the automatic stud welding gun through a conveying pipe, and the mechanical arm 11 searches for corresponding positions for welding the screws to the workpiece.
The working of the production line is explained as follows:
the conveying device 12 is butted with an external material conveying device, and the tooling plate 24 carrying the workpieces moves to the welding area of the manipulator 11;
the hook arm block 21 in the clamping mechanism at the feeding end of the conveying device 12 is kept lower than the conveying surface, the hook arm block 21 in the clamping mechanism at the discharging end of the conveying device 12 is kept higher than the conveying surface, so that the tool plate 24 is limited to move forwards continuously, and after the tool plate 24 is moved in place, the hook arm block 21 in the clamping mechanism at the feeding end of the conveying device 12 is lifted to prevent the tool plate 24 from backing up;
the proximity switch 13 in the first positioning mechanism feeds back the number of workpieces, the positioning bolt 18 in the third positioning mechanism 17 is used for positioning the end face of the workpiece on the tooling plate 24, which is close to the discharge end of the conveying device 12, the second positioning component is used for limiting the workpiece to deviate towards one side of the conveying device 12, and the pushing component 14 is used for pressing the workpiece to fix the workpiece;
the manipulator 11 is automatic to seek the position, switches automatic stud welding gun, and the feeder carries screw to the rifle head of automatic stud welding gun on the manipulator 11, and the manipulator 11 welds the screw according to the work piece position, and after the welding is accomplished, the arm piece 21 that colludes that is arranged in the clamping mechanism of conveyor 12 discharge end drops, and the frock board 24 moves to next station from conveyor 12.
While the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. The utility model provides a production line for aerifing environmental protection cabinet nailing which characterized in that: comprises that
A manipulator (11) for nailing;
a conveying device (12) for conveying the workpieces;
the first positioning mechanism is arranged on one side of the conveying device (12) and comprises a plurality of proximity switches (13), and each proximity switch (13) is arranged along the conveying direction of the conveying device (12);
the second positioning mechanism comprises at least one pushing assembly (14) and at least one second positioning assembly, the pushing assembly (14) and the second positioning assembly are respectively arranged on two sides of the conveying device (12), the second positioning assembly comprises a guide rod (15) used for propping against the side face of a workpiece and a guide seat (16) used for installing the guide rod (15), and a guide hole for the guide rod (15) to penetrate through is formed in the guide seat (16).
2. The production line for nailing of air-filled environmental protection cabinets according to claim 1, wherein: and a third positioning mechanism (17) for positioning the end face of the workpiece is arranged at the discharge end of the conveying device (12), and the third positioning mechanism (17) comprises at least one liftable positioning bolt (18).
3. The production line for nailing of air-filled environmental protection cabinets according to claim 1, wherein: clamping mechanisms are respectively arranged at the discharge end and the feed end of the conveying device (12), each clamping mechanism comprises a fourth mounting seat (19), a fourth cylinder piece (20) and a hook arm block (21) used for limiting the movement of a workpiece, the hook arm blocks (21) are hinged and mounted in the fourth mounting seats (19), and the fourth cylinder pieces (20) push the hook arm blocks (21) to rotate.
4. The production line for nailing of air-filled environmental protection cabinets according to claim 3, wherein: the upper side of the hook arm block (21) is formed with a fourth protruding part (22), the fourth protruding part (22) is provided with a fourth limiting surface used for limiting the movement of a workpiece, and the fourth limiting surfaces on the two hook arm blocks (21) are arranged oppositely.
5. The production line for nailing of environmental protection cabinets of claim 4, wherein: the fourth limiting surface is provided with a cushion block (23).
6. A production line for nailing of environmental protection cabinets according to claim 2 or 3, characterized in that: a tool plate (24) for placing a workpiece is arranged on the conveying device (12).
7. The production line for nailing of air-filled environmental protection cabinets according to claim 1, wherein: a plurality of second fixing holes (25) are formed in the guide rod (15) along the length direction, and a second bolt (26) is arranged at the top of the guide seat (16).
8. The production line for nailing of air-filled environmental protection cabinets according to claim 1, wherein: a positioning frame (27) is arranged on one side of the conveying device (12), a second mounting part (28) used for mounting a second positioning assembly is arranged on the top of the positioning frame (27), and a second clamping groove used for mounting the guide seat (16) is formed in the second mounting part (28) along the transmission direction.
9. The production line for nailing of air-filled environmental protection cabinets according to claim 1, wherein: the pushing assembly (14) comprises a second cylinder part (29) and a pressing block (30) arranged at the output end of the second cylinder part (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171673.2A CN110899927B (en) | 2019-11-26 | 2019-11-26 | A production line for aerifing environmental protection cabinet nailing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171673.2A CN110899927B (en) | 2019-11-26 | 2019-11-26 | A production line for aerifing environmental protection cabinet nailing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110899927A true CN110899927A (en) | 2020-03-24 |
| CN110899927B CN110899927B (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911171673.2A Active CN110899927B (en) | 2019-11-26 | 2019-11-26 | A production line for aerifing environmental protection cabinet nailing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110899927B (en) |
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| CN110899927B (en) | 2022-03-18 |
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Effective date of registration: 20240618 Address after: Room 529-69, Building 1, Longxin International, No. 255 Tongxia Road, Tongtangwan Street, Shifeng District, Zhuzhou City, Hunan Province, 412000 Patentee after: Hunan Zenan Intelligent Technology Co.,Ltd. Country or region after: China Address before: 410000 room 304, building 12, zhitingyuan, Yuhua District, Changsha City, Hunan Province Patentee before: Hunan Chuangyan Industrial Technology Research Institute Co.,Ltd. Country or region before: China |
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