CN112157397A - Welding device for winding drum outer cover - Google Patents
Welding device for winding drum outer cover Download PDFInfo
- Publication number
- CN112157397A CN112157397A CN202011135175.5A CN202011135175A CN112157397A CN 112157397 A CN112157397 A CN 112157397A CN 202011135175 A CN202011135175 A CN 202011135175A CN 112157397 A CN112157397 A CN 112157397A
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- CN
- China
- Prior art keywords
- winding drum
- welding
- reel
- base
- positioner
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- 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
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- 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
-
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a welding device for a winding drum outer cover; the welding machine comprises a reel outer cover positioner and a reel welding machine which is arranged beside the reel outer cover positioner and used for welding the reel outer cover, wherein the reel welding machine comprises a reel welding base, a welding gun mechanical arm vertically extends from a rotation center line at the top end of the reel welding base, and a welding gun is arranged at the free end of the mechanical arm; the automatic welding device aims to solve the technical problems that in the prior art, the welding efficiency of the outer cover of the winding drum is low, the welding effect is poor, the body of a welding worker is damaged, and the labor intensity is high.
Description
Technical Field
The invention relates to welding equipment, in particular to a welding workstation for a winding drum outer cover.
Background
Welding is an essential processing technique in the modern machinery manufacturing industry and plays an important role in the industries of automobile manufacturing, engineering machinery and the like. In the past, a manual welding mode is adopted, the production mode has the problems of low efficiency, uneven welding quality, large labor capacity of workers and the like, and common workers are difficult to work with the continuous improvement of welding precision and speed of a plurality of welding structural members.
Meanwhile, in recent years, the specification of the winding drum in the hoisting machinery is continuously increased, and various large winding drums are widely applied. The spool typically includes a spool shell and spoke assemblies welded to the ends of the spool shell, each spoke assembly including a hub and spokes welded to a wheel. When the winding drum is manufactured, the spokes and the hubs on two sides are welded into the spoke assemblies, and then the spoke assemblies are welded to two ends of the winding drum shell, namely the outer circumferential parts of the spokes on two sides are welded with the inner wall of the winding drum shell. However, the reel is very easy to move during welding, and due to the reasons of large diameter of the reel, thick plate of the spoke, large welding seam area, long length and the like, the reel structure has various deformations due to large welding seam contraction force and internal stress, so that the welding effect of manual welding efficiency is often unsatisfactory.
In addition, the adoption of arc, spark, smoke and the like of manual welding causes great harm to human body, the complexity and labor intensity of the welding manufacturing process are high, and the automatic welding of the robot replaces manual operation welding, which is a technical problem to be solved urgently at the present stage.
Disclosure of Invention
The invention aims to provide a reel outer cover welding workstation, and aims to solve the technical problems that in the prior art, the reel outer cover welding efficiency is low, the welding effect is poor, the body of a welding worker is damaged, and the labor intensity is high.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a reel dustcoat weldment work station, includes reel dustcoat machine of shifting and sets up the reel welding machine that is used for welding the reel dustcoat on one side at reel dustcoat machine of shifting, the reel welding machine includes reel welding base, the rotation center line on reel welding base top has the welder arm along vertical extension, the free end of arm is equipped with welder.
Preferably, the reel dustcoat machine of shifting includes the machine of shifting base and the line rail subassembly that sets up along machine of shifting base length extending direction, the interval arrangement has the reel to decide support and reel to move the support in the length extending direction of machine of shifting base.
Preferably, the reel movable support is matched with the linear rail assembly in a guiding and moving way.
Preferably, the linear rail assembly comprises two parallel guide rails arranged on the upper end face of the positioner base, the outer side wall of each guide rail is provided with a strip-shaped groove in the guide moving direction of the winding drum movable support, and the lower end face of the winding drum movable support is provided with a sliding block in guide moving fit with the strip-shaped groove.
Preferably, limiting plates are arranged on the upper end faces of the positioner bases corresponding to the two ends of the guide rail in the length extension direction.
Preferably, a rack parallel to the guide rail is arranged on the inner side wall of one of the guide rails, a motor is fixed at the bottom of the drum movable support, an output shaft of the motor is vertically arranged, a gear in transmission connection with the free end of the output shaft is fixed at the free end of the output shaft, and the gear is meshed with the rack.
Preferably, the winding drum fixing support is fixed on the upper surface of one end of the positioner base, the upper sections of the outer walls of the opposite sides of the winding drum fixing support and the winding drum moving support are respectively provided with a chuck fixing piece in rotating connection with the winding drum fixing support, and the rotating shaft of one chuck fixing piece is connected with a speed reducing motor.
Preferably, the chuck fixing part comprises a rotating shaft and a chuck base sleeved on the rotating shaft, a plurality of reinforcing plates are arranged at axial intervals of the chuck base, and the reinforcing plates are axially connected with the outer wall of the rotating shaft.
Preferably, the upper end surface that the support was moved to the reel is equipped with manual location chuck, manual chuck including fix the reel move the cylindricality cover shell that extends around the upper end surface of support and set up in the cover shell rather than the screw rod of helicitic texture complex, the one end of screw rod sets up the rotatory handle of control screw rod, the other end of screw rod is equipped with the fastening gasket.
Preferably, the welding gun mechanical arm comprises a fixing arm, a connecting arm and an operating arm which are sequentially hinged, the fixing arm is fixed to the top of the winding drum welding base, and the free end of the operating arm is fixedly connected with the welding gun.
Compared with the prior art, the invention has the beneficial effects that:
1. the welding workstation for the outer cover of the winding drum can realize automatic welding; the turnover of the winding drum outer cover is driven by the winding drum outer cover positioner during welding, the automation degree is high, the welding seam quality is good, the appearance is attractive, the welding efficiency and quality are greatly improved, and the body damage of welding workers is reduced.
2. The invention preferably discloses a winding drum outer cover positioner, which comprises a positioner base and a linear rail assembly arranged along the length extension direction of the positioner base, wherein winding drum fixed supports and winding drum movable supports are arranged at intervals in the length extension direction of the positioner base, the arranged movable and fixed winding drum supports are convenient for placing an outer cover winding drum to be welded at a proper position, and then the winding drum movable supports are moved to tighten the outer cover winding drum, the outer cover winding drum is convenient to disassemble, and meanwhile, products of various models can be fixed between the winding drum fixed supports and the winding drum movable supports, so that the equipment utilization rate is high, and the adaptability is high.
3. Preferably, the linear rail assembly comprises two parallel guide rails arranged on the upper end face of the positioner base, the outer side wall of each guide rail is provided with a strip-shaped groove in the guide moving direction of the winding drum movable support, and the lower end face of the winding drum movable support is provided with a sliding block in guide moving fit with the strip-shaped groove; the movable support of the winding drum is ensured to be displaced according to a fixed direction only in the horizontal direction. And limiting plates are arranged on the upper end faces of the positioner bases corresponding to the two ends of the guide rail in the length extension direction, so that the reel movable support is prevented from being separated from the guide rail while being displaced in a certain length space.
4. According to the invention, preferably, a plurality of reinforcing plates are arranged at intervals in the axial direction of the chuck base, and can be matched with the end face of the winding drum, so that the condition that the winding drum is overturned due to uneven circumferential weight of the outer cover of the winding drum is avoided.
5. According to the invention, the upper end surface of the winding drum movable support is preferably provided with the manual positioning chuck, so that the winding drum can be further fixed when the winding drum is welded, and the winding drum is prevented from shaking during welding.
Drawings
FIG. 1 is a perspective view of an embodiment of a spool enclosure welding station of the present invention;
FIG. 2 is a front view of an embodiment of the spool enclosure welding station of the present invention.
FIG. 3 is a perspective view of an embodiment of a roll housing positioner of the present invention;
fig. 4 is a partial schematic view of part a of a perspective view of an embodiment of a roll cover positioner of the present invention.
FIG. 5 is a front view of an embodiment of a spool welder of the present invention;
FIG. 6 is a right side view of an embodiment of a roll welder of the present invention.
In the figure: 1. the winding drum outer cover positioner comprises a winding drum outer cover positioner, 11, a positioner base, 12, a winding drum fixed base, 13, a winding drum movable base, 14, a linear rail assembly, 141, a guide rail, 142, a sliding block, 143, a limiting plate, 15, a transmission motor, 16, a rack, 17, a chuck fixing piece, 171, a chuck base, 172, a reinforcing plate, 173, a rotating shaft, 18, a manual chuck, 181, a handle, 182, a sleeve, 183, a screw, 184, a fastening gasket and 19, and a speed reduction motor; 2. the reel welding machine comprises 21 a reel welding base, 22 a welding gun mechanical arm, 221 a fixed arm, 222 a connecting arm, 223 an operating arm, 23 a welding gun, 3 and a reel outer cover.
Detailed description of the invention
The following further describes embodiments of the present invention with reference to the drawings.
The specific embodiment of the reel outer cover welding workstation comprises a reel outer cover positioner 1 and a reel welding machine 2 arranged beside the reel outer cover positioner 1 and used for welding a reel outer cover, wherein the reel welding machine 2 comprises a reel welding base 21, a welding gun 23 mechanical arm 22 extends vertically from a rotation center line at the top end of a reel welding bottom, and a welding gun 23 is arranged at the free end of the mechanical arm. The roll outer cover is turned over through the roll outer cover positioner 1, the welding gun 23 is controlled by the mechanical arm, automatic welding is achieved, the welded roll welding line is good in quality, the welding efficiency and quality are high, and the body damage of welding workers is reduced.
In this embodiment, as shown in fig. 3 to 4, the roll housing positioner 1 includes a positioner base 11 and a linear rail assembly 14 arranged along a length extending direction of the positioner base 11, and a roll fixed support 12 and a roll movable support 13 are arranged at an interval in the length extending direction of the positioner base 11. The winding drum movable support 13 is matched with the linear rail assembly 14 in a guiding and moving manner, the linear rail assembly 14 comprises two parallel guide rails 141 arranged on the upper end surface of the positioner base 11, the outer side wall of each guide rail 141 is provided with a strip-shaped groove in the guiding and moving direction of the winding drum movable support 13, the lower end surface of the winding drum movable support 13 is provided with a sliding block 142 matched with the strip-shaped groove in a guiding and moving manner, a rack 16 parallel to the guide rails 141 is arranged on the inner side wall of one guide rail 141, the bottom of the winding drum movable support 13 is fixedly provided with a motor, an output shaft of the motor is vertically arranged, a gear in transmission connection with the output shaft is fixedly arranged at the free end of the output shaft, and. The motor controls the reel movable support 13 to move, so that the reel can be quickly tightened and loosened, the reel is convenient to disassemble, and the labor intensity of workers is reduced.
In this embodiment, the limiting plates 143 are disposed on the upper end surfaces of the positioner base 11 corresponding to the two ends of the guide rail 141 in the length extending direction; the spool movable support 13 is prevented from coming out of the guide rail 141 while being displaced in a certain length of space.
In this embodiment, the winding drum fixing support 12 is fixed on the upper surface of one end of the positioner base 11, the upper sections of the outer walls of the winding drum fixing support 12 and the winding drum moving support 13 on the opposite sides are respectively provided with a chuck fixing member 17 rotatably connected with the winding drum fixing support, and the rotating shaft 173 of one chuck fixing member 17 is connected with a speed reducing motor 19, so that the winding drum can be controlled to turn over according to welding requirements, and the welding process can be completed.
In this embodiment, the chuck fixing member 17 includes a rotating shaft 173 and a chuck base 171 sleeved on the rotating shaft 173, a plurality of reinforcing plates 172 are arranged at intervals in the axial direction of the chuck base 171, and the reinforcing plates 172 are axially connected with the outer wall of the rotating shaft 173; it can cooperate with the reel terminal surface, avoids causing the condition of reel upset because of reel dustcoat circumference weight inequality.
In this embodiment, the upper end surface of the winding drum movable support 13 is provided with a manual positioning chuck, the manual chuck 18 comprises a cylindrical casing 182 fixed on the upper end surface of the winding drum movable support 13 and extending forwards and backwards, and a screw 183 arranged in the casing 182 and matched with the screw thread structure of the casing 182, one end of the screw 183 is provided with a handle 181 for controlling the rotation of the screw 183, and the other end of the screw 183 is provided with a fastening gasket 184, so that the winding drum can be further fixed when the winding drum is welded, and the winding drum is prevented from shaking when the winding drum is welded.
In the present embodiment, as shown in fig. 5 to 6, the mechanical arm 22 of the welding gun 23 includes a fixed arm 221, a connecting arm 222 and an operating arm 223 hinged in sequence, the fixed arm 221 is fixed on the top of the reel welding base 21, and the free end of the operating arm 223 is fixedly connected to the welding gun 23.
The working principle and the working process of the invention are as follows, the transmission motor 15 is started, the reel movable support 13 is controlled to move, the reel to be welded is fixed between the two chuck fixing pieces, the reel is tightened and is further fastened by screwing the handle 181, the reel welding machine 2 is started, the angle and the displacement of the welding gun mechanical arm 22 are controlled, and meanwhile, the reel is welded under the matching of the reel outer cover fixing chuck.
Claims (10)
1. The utility model provides a reel dustcoat weldment work station which characterized in that: including reel dustcoat machine of shifting and set up the reel welding machine that is used for welding the reel dustcoat on one side of reel dustcoat machine of shifting, the reel welding machine includes reel welding base, the rotation center line on reel welding base top has the welder arm along vertical extension, the free end of arm is equipped with welder.
2. The spool enclosure welding station of claim 1, wherein: the winding drum outer cover positioner comprises a positioner base and a linear rail assembly arranged along the length extension direction of the positioner base, and winding drum fixed supports and winding drum movable supports are arranged at intervals in the length extension direction of the positioner base.
3. The spool enclosure welding station of claim 2, wherein: the winding drum movable support is matched with the linear rail assembly in a guiding and moving mode.
4. The spool enclosure welding station of claim 2, wherein: the linear rail assembly comprises two parallel guide rails arranged on the upper end face of the positioner base, the outer side wall of each guide rail is provided with a strip-shaped groove in the guide moving direction of the winding drum movable support, and the lower end face of the winding drum movable support is provided with a sliding block in guide moving fit with the strip-shaped groove.
5. The spool enclosure welding station of claim 4, wherein: and limiting plates are arranged on the upper end faces of the positioner bases corresponding to the two ends of the guide rail in the length extension direction.
6. The spool enclosure welding station of claim 4, wherein: the inner side wall of one guide rail is provided with a rack parallel to the guide rail, the bottom of the winding drum movable support is fixed with a transmission motor, an output shaft of the motor is vertically arranged, the free end of the output shaft is fixed with a gear in transmission connection with the output shaft, and the gear is meshed with the rack.
7. The spool enclosure welding station of claim 1, wherein: the winding drum fixing support is fixed on the upper surface of one end of the positioner base, the upper sections of the outer walls of the opposite sides of the winding drum fixing support and the winding drum moving support are respectively provided with a chuck fixing piece which is rotatably connected with the winding drum fixing support, and the rotating shaft of one chuck fixing piece is connected with a speed reduction motor.
8. The spool enclosure welding station of claim 7, wherein: the chuck fixing piece comprises a rotating shaft and a chuck base sleeved on the rotating shaft, a plurality of reinforcing plates are arranged at axial intervals of the chuck base, and the reinforcing plates are axially connected with the outer wall of the rotating shaft.
9. The spool enclosure welding station of claim 2, wherein: the upper end face of the winding drum movable support is provided with a manual positioning chuck, the manual chuck comprises a cylindrical casing and a screw rod, the cylindrical casing is fixed to the front and the back of the upper end face of the winding drum movable support, the screw rod is arranged in the casing and matched with the screw thread structure of the casing, one end of the screw rod is provided with a handle for controlling the rotation of the screw rod, and the other end of the screw rod is provided with a fastening gasket.
10. The spool enclosure welding station of any of claims 1-9, wherein: the welding gun mechanical arm comprises a fixing arm, a connecting arm and an operating arm which are sequentially hinged, the fixing arm is fixed to the top of the winding drum welding base, and the free end of the operating arm is fixedly connected with the welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011135175.5A CN112157397A (en) | 2020-10-21 | 2020-10-21 | Welding device for winding drum outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011135175.5A CN112157397A (en) | 2020-10-21 | 2020-10-21 | Welding device for winding drum outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112157397A true CN112157397A (en) | 2021-01-01 |
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ID=73867772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011135175.5A Pending CN112157397A (en) | 2020-10-21 | 2020-10-21 | Welding device for winding drum outer cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN112157397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927216A (en) * | 2021-09-27 | 2022-01-14 | 江阴市宏泽氯碱设备制造有限公司 | Automatic welding workstation for electrolytic cell and welding method thereof |
-
2020
- 2020-10-21 CN CN202011135175.5A patent/CN112157397A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927216A (en) * | 2021-09-27 | 2022-01-14 | 江阴市宏泽氯碱设备制造有限公司 | Automatic welding workstation for electrolytic cell and welding method thereof |
| CN113927216B (en) * | 2021-09-27 | 2023-08-15 | 宏泽(江苏)科技股份有限公司 | Automatic welding workstation for electrolytic tank and welding method thereof |
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