CN214418028U - Automatic welding device based on lathe - Google Patents
Automatic welding device based on lathe Download PDFInfo
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- CN214418028U CN214418028U CN202120438564.9U CN202120438564U CN214418028U CN 214418028 U CN214418028 U CN 214418028U CN 202120438564 U CN202120438564 U CN 202120438564U CN 214418028 U CN214418028 U CN 214418028U
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- servo motor
- lathe
- welding
- support
- fixedly connected
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Abstract
The utility model provides an automatic welder based on lathe, includes the lathe, the lathe includes headstock, knife rest, carriage box and tailstock, installs first servo motor on the headstock, and first servo motor drive carriage box walking installs second servo motor on the carriage box, and second servo motor drive knife rest feeds, fixedly connected with support on the knife rest, and welder assembles on the support, installs travel switch respectively at carriage box both ends, travel switch connection director input, first servo motor and second servo motor connection director output. The utility model discloses can utilize the lathe to weld the work piece automatically.
Description
Technical Field
The utility model relates to an automatic welder based on lathe.
Background
In a large number of machine manufacturing, according to different technological characteristics, the equipment is required to be cut and welded at different positions and different angles, in order to save investment, a layer of other welding surfaces can be attached to the surface of part of the equipment which is directly contacted with materials, for example, a layer of stainless steel is welded on the surface to prevent corrosion, and a layer of wear-resistant welding layer is welded on the surface to prevent wear. In order to improve the welding efficiency, reduce the labor intensity of personnel and protect the human health. In mass production, automatic welding by using a lathe is necessary.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatic welder based on lathe, the device can utilize the lathe to weld the work piece automatically.
In order to solve the above problem, the to-be-solved technical scheme of the utility model is:
the utility model provides an automatic welder based on lathe, includes the lathe, the lathe includes headstock, knife rest, carriage box and tailstock, installs first servo motor on the headstock, and first servo motor drive carriage box walking installs second servo motor on the carriage box, and second servo motor drive knife rest feeds, fixedly connected with support on the knife rest, and welder assembles on the support, installs travel switch respectively at carriage box both ends, travel switch connection director input, first servo motor and second servo motor connection director output.
The arc shielding cover is buckled on the knife rest and is communicated with the air suction pump through a pipeline.
Two supports are fixedly connected to the tool rest, and the welding gun and the flame gun are respectively assembled on the two supports.
The support comprises a bottom plate and a pressing plate, the bottom plate is connected with the pressing plate through a plurality of screw rods, a welding gun is clamped between the bottom plate and the pressing plate, a connecting rod is fixedly connected to one side of the bottom plate, and the connecting rod is hinged to a supporting rod fixedly connected to a tool rest through a locking screw.
The utility model has the advantages that:
(1) the automatic angle welding device has the advantages of being simple in structure, low in modification cost, high in efficiency, convenient to maintain, simple to operate, strong in usability and wide in application range, and capable of automatically welding and welding transverse surfaces, planes, vertical surfaces, rollers, screws, shafts and helical blades at angles, greatly improving welding efficiency and welding quality, reducing manual operation strength and reducing cost.
(2) The workpiece can be heated and welded simultaneously.
(3) The device transforms the slide carriage box into a servo motor to drive independently, and is matched with the rotation of a rotating shaft of a lathe to weld various images.
(4) The operation at different positions can be realized through the adjustable bracket.
(5) The arc light shielding cover effectively prevents light from polluting the outside during operation, and effectively collects smoke generated by welding.
Drawings
The invention will be further explained with reference to the drawings:
figure 1 is a schematic structural diagram of the present invention,
figure 2 is a partial structure schematic diagram of the utility model,
figure 3 is a schematic structural view of the tool holder of the present invention,
fig. 4 is a schematic diagram of the connection relationship between the electric devices according to the present invention.
In the figure: the arc light shielding cover 1, the welding gun 2, the flame gun 3, the collision block 4, the support 5, the tailstock 6, the slide carriage box 7, the second servo motor 8, the travel switch 9, the tool rest 10, the screw 11, the spindle box 12, the first servo motor 13, the air suction pump 14, the end face disc 15, the bottom plate 51, the pressing plate 52, the connecting rod 53, the locking screw 54 and the supporting rod 55.
Detailed Description
As shown in fig. 1 to 3, an automatic welding device based on a lathe comprises the lathe, the lathe comprises a main spindle box 12, a tool rest 10, a slide carriage box 7 and a tailstock 6, a first servo motor 13 is installed on the main spindle box 12, the first servo motor 13 drives the slide carriage box 7 to travel, a second servo motor 8 is installed on the slide carriage box 7, the second servo motor 8 drives the tool rest 10 to feed, a support 5 is fixedly connected to the tool rest 10, a welding gun 2 is assembled on the support 5, travel switches 9 are installed at two ends of the slide carriage box 7 respectively, the travel switches 9 are connected with an input end of a controller, and the first servo motor 13 and the second servo motor 8 are connected with an output end of the controller. The controller is a PLC controller, the PLC controller is connected and communicated with the touch screen, the PLC controller controls the transverse displacement speed of the welding gun 2 by controlling the first servo motor 13 and controls the feeding speed of the welding gun 2 by controlling the second servo motor 8, and two collision blocks for triggering the travel switch 9 are respectively magnetically attracted at two ends of a lathe guide rail;
when the device is used, firstly, a screw rod 11 needing surfacing welding is installed on a lathe, a tape measure measures the pitch and the length of the screw rod 11 needing surfacing welding, then a welding handle is fixed on a bracket 5, the position of a collision block is adjusted, then the relative position of the welding handle and a part needing welding is adjusted and fixed, after the rotation speed of the lathe, the rotation speed of a first servo motor 13 and the wire laying speed of a welding machine are adjusted, CO is started2The automatic protection welding machine starts welding, when one end of the screw is welded, the travel switch 9 on one side of the support 5 is triggered by the collision block, the welding is suspended, after the position of the welding gun 2 is adjusted, the first servo motor 13 drives the welding gun 2 to move reversely, after the travel switch 9 on the other side of the support 5 is triggered by the collision block, the welding is suspended, after the welding position of the screw is adjusted again, the welding is moved forwardly, and the process is repeated in this way, so that the surfacing welding process of the screw is completed.
In addition, the device can realize the surfacing of the end face disc piece 15, as shown in fig. 2, after the end face disc piece is clamped on a lathe chuck, the position of the welding gun 2 is adjusted, the lathe is started, and the second servo motor 8 drives the welding gun 2 to feed, so that the surfacing of the end face disc piece is completed.
The arc shielding cover 1 is buckled on the tool rest 10, and the arc shielding cover 1 is communicated with the air suction pump 14 through a pipeline. During welding, the arc light shielding cover 1 can be buckled and the air pump 14 can be started to prevent welding arc light from hurting people and preventing gas of the welding machine from overflowing.
Two supports 5 are fixedly connected to the tool rest 10, and the welding gun 2 and the flame gun are respectively assembled on the two supports 5. According to different processes, a flame heating device is added before welding to ensure that heating and welding are synchronous so as to meet the requirements of different welding processes.
The support 5 comprises a bottom plate 51 and a pressure plate 52, the bottom plate 51 is connected with the pressure plate 52 through a plurality of screw rods, the welding gun 2 is clamped between the bottom plate 51 and the pressure plate 52, a connecting rod 53 is fixedly connected to one side of the bottom plate 51, and the connecting rod 53 is hinged to a support rod 55 fixedly connected to the tool rest 10 through a locking screw 54. This structure facilitates adjustment of the inclination angle of the butt weld gun 2.
Claims (4)
1. The utility model provides an automatic welder based on lathe, includes the lathe, the lathe includes headstock (12), knife rest (10), carriage box (7) and tailstock (6), its characterized in that: install first servo motor (13) on headstock (12), first servo motor (13) drive slide carriage case (7) walking, install second servo motor (8) on slide carriage case (7), second servo motor (8) drive knife rest (10) feed, fixedly connected with support (5) on knife rest (10), welder (2) assembly is on support (5), travel switch (9) are installed respectively at slide carriage case (7) both ends, travel switch (9) connection director input, first servo motor (13) and second servo motor (8) connection director output.
2. The automatic lathe-based welding device according to claim 1, wherein: the arc shielding device also comprises an arc shielding cover (1) buckled on the tool rest (10), and the arc shielding cover (1) is communicated with the air suction pump (14) through a pipeline.
3. A lathe-based automatic welding apparatus as claimed in claim 1 or 2, wherein: two supports (5) are fixedly connected to the tool rest (10), and the welding gun (2) and the flame gun are respectively assembled on the two supports (5).
4. A lathe-based automatic welding apparatus as claimed in claim 1 or 2, wherein: the welding gun welding support is characterized in that the support (5) comprises a bottom plate (51) and a pressing plate (52), the bottom plate (51) is connected with the pressing plate (52) through a plurality of screw rods, the welding gun (2) is clamped between the bottom plate (51) and the pressing plate (52), a connecting rod (53) is fixedly connected to one side of the bottom plate (51), and the connecting rod (53) is hinged to a supporting rod (55) fixedly connected to a tool rest (10) through a locking screw (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438564.9U CN214418028U (en) | 2021-03-01 | 2021-03-01 | Automatic welding device based on lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438564.9U CN214418028U (en) | 2021-03-01 | 2021-03-01 | Automatic welding device based on lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214418028U true CN214418028U (en) | 2021-10-19 |
Family
ID=78072402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120438564.9U Active CN214418028U (en) | 2021-03-01 | 2021-03-01 | Automatic welding device based on lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214418028U (en) |
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2021
- 2021-03-01 CN CN202120438564.9U patent/CN214418028U/en active Active
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