CN210413192U - Special machine for automatically welding truss - Google Patents
Special machine for automatically welding truss Download PDFInfo
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- CN210413192U CN210413192U CN201920527692.3U CN201920527692U CN210413192U CN 210413192 U CN210413192 U CN 210413192U CN 201920527692 U CN201920527692 U CN 201920527692U CN 210413192 U CN210413192 U CN 210413192U
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Abstract
The utility model provides an automatic special machine of welding truss, includes the frame, sets up servo carousel mechanism, the setting that one end on the frame is used for the rotatory welding piece are in intermediate position on the frame is used for the fixed establishment of fixed welding piece, sets up the positioning mechanism and the setting of the frame other end are in a side of frame is used for carrying out welded welding mechanism. By adopting the scheme, the productivity is effectively improved, the artificial welding missing is prevented, the stability of a welding bead is kept, the cost and time of artificial culture are reduced, the waste of welding rod tailings is greatly reduced, the resources are saved, and the cost is reduced.
Description
Technical Field
The utility model relates to a welding machine technical field, in particular to special machine of automatic welding truss.
Background
Welding, also called fusion and melt, is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure mode, the welding technology originally adopts manual welding for welding, only one side can be welded during manual welding, welding rods are worn, technical personnel need to be cultured, time and money are consumed, and therefore production efficiency is low, resource waste is caused, and production cost is high. Therefore, there is a need for an automatic welding machine that can improve the production efficiency, save resources and reduce the production cost.
Disclosure of Invention
The utility model discloses a solve the problem that above-mentioned exists, provide an automatic weld truss special machine.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: an automatic welding truss special machine includes: the welding machine comprises a base, a turntable mechanism arranged at one end of the base and used for rotating a welding piece, a fixing mechanism arranged at the middle position of the base and used for fixing the welding piece, a positioning mechanism arranged at the other end of the base and a welding mechanism arranged at one side of the base and used for welding.
In some embodiments, the carousel mechanism comprises: the device comprises a driving device, a transmission gear in transmission connection with the driving device, an internal gear meshed with the transmission gear, a square gear seat arranged on the outer periphery of the internal gear and surrounding the internal gear, and a first rotary table arranged on one outer surface of the square gear seat and fixedly connected with the internal gear through a connecting rod.
In some embodiments, the drive device is a servo motor.
In some embodiments, the carousel mechanism further comprises: an origin inductor and response piece for fixing a position internal gear angle, the origin inductor is located on a side of pinion stand, the response piece is located a side of internal gear to and be used for connecting the joint mould of welding, the joint mould sets up in the one side of first carousel.
In some embodiments, at least two of the splice modules are provided.
In some embodiments, the positioning mechanism comprises: the base, the base with frame fixed connection, the upper surface of base is equipped with the slide rail, and can relative movement's protecting crust on the slide rail, the bottom of protecting crust is equipped with and is used for control the first piston cylinder of positioning mechanism location and the second piston cylinder that is located first piston cylinder top, the second piston rod of second piston cylinder stretches into the inside of protecting crust, the end connection of second piston rod has a pipe clamp splice, the top of pipe clamp splice is equipped with the bracing piece, the one end fixedly connected with of bracing piece with the corresponding second carousel of first carousel.
In some embodiments, the positioning mechanism further comprises: and the bolt positioning device is used for positioning the angle of the second turntable and is arranged on the supporting rod and close to the second turntable.
In some embodiments, the securing mechanism comprises: the lifting cylinder sets up the template of lifting cylinder top sets up the centre gripping cylinder that the template both sides are used for the centre gripping welding piece is located be used for placing the straight reinforcement die block of straight reinforcement and be used for placing the oblique reinforcement die block of oblique reinforcement between the centre gripping cylinder.
In some embodiments, the welding mechanism comprises: the welding gun device comprises a mechanical arm, a welding gun arranged at the top of the mechanical arm and a mobile platform used for moving the mechanical arm.
The utility model has the advantages that: the utility model discloses a: the welding machine comprises a base, a turntable mechanism arranged at one end of the base and used for rotating a welding piece, a fixing mechanism arranged at the middle position of the base and used for fixing the welding piece, a positioning mechanism arranged at the other end of the base and a welding mechanism arranged at one side of the base and used for welding. By adopting the scheme, the productivity is effectively improved, the artificial welding missing is prevented, the stability of a welding bead is kept, the cost and time of artificial culture are reduced, the waste of welding rod tailings is greatly reduced, the resources are saved, and the cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a turntable mechanism according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of another perspective of the turntable mechanism according to the preferred embodiment of the present invention;
FIG. 4 is a schematic structural view of a positioning mechanism according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of another perspective of the positioning mechanism according to the preferred embodiment of the present invention;
FIG. 6 is a schematic view of a fixing mechanism according to a preferred embodiment of the present invention;
FIG. 7 is a schematic structural view of a welding gun mechanism according to a preferred embodiment of the present invention;
in the figure: 10 is a rotary table mechanism, 11 is a joint die, 12 is a first rotary table, 13 is a connecting rod, 14 is a sensing piece, 15 is an origin sensor, 16 is a driving device, 17 is a transmission gear, 18 is an internal gear, 19 is a square gear seat, 20 is a positioning mechanism, 21 is a base, 22 is a first piston cylinder, 23 is a first piston rod, 24 is a second piston cylinder, 25 is a second piston rod, 26 is a protective shell, 27 is a support rod, 28 is a pipe clamping block, 29 is a bolt positioning device, 20-10 is a bolt, 20-11 is a second rotary table, 20-12 is a stop block, 20-13 is a bolt hole, 20-14 is a slide rail, 20-15 is a slide block, 30 is a fixing mechanism, 31 is a lifting cylinder, 32 is an oblique reinforcing bottom die, 33 is a second clamping die, 34 is a straight bottom die, 35 is a first clamping reinforcing die, 36 is a template, 40 is a welding mechanism, 41 is a moving table, and a moving table is, A robot arm 42 and a welding gun 43 are provided.
Detailed Description
In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1-7, the utility model discloses an automatic special machine of welding truss includes: the welding machine comprises a machine base 50, a turntable mechanism 10, a fixing mechanism 30, a positioning mechanism 20 and a welding mechanism 40, wherein one end of the turntable mechanism 10 is arranged on the machine base 50 and used for rotating a welding piece, the fixing mechanism 30 is arranged in the middle position of the machine base 50 and used for fixing the welding piece, the positioning mechanism 20 is arranged at the other end of the machine base 50, and one side of the machine base 50 is used for welding.
Specifically, one end of the welding parts is fixed on the turntable mechanism 10 through a bolt, the other end of the welding parts is fixed on the positioning mechanism 20 through a bolt, then the reinforcing parts used for increasing the firmness degree between the welding parts are placed on the fixing mechanism 30, and after the reinforcing parts are placed, the reinforcing parts are fixed, and then the welding can be started.
In some embodiments the carousel mechanism 10 comprises: the driving device 16, a transmission gear 17 in transmission connection with the driving device 16, an internal gear 18 engaged with the transmission gear 17, a square gear seat 19 arranged on the outer periphery of the internal gear 18 and surrounding the internal gear 18, and a first rotary disc 12 arranged on an outer surface of the square gear seat 19 and fixedly connected with the internal gear 18 through a connecting rod 13.
In particular, a square gear seat 19 is provided between the driving device 16 and the first rotating disk 12, the square gear seat 19 is open at the top for replacing the parts therein and facilitating the viewing of the working condition, an internal gear 18 is arranged in the square gear seat 19, a connecting rod 13 is fixedly connected with the position of the circle center of the closed surface of the internal gear 18, the other end of the connecting rod 13 is fixedly connected to the first rotating disk 12, so that the internal gear 18 rotates, the first rotating disk 12 rotates synchronously, a transmission gear 17 is engaged with the internal gear 18 in the open side of the internal gear 18, the transmission gear 17 is fixedly connected with an output shaft of the driving device 16, so that the driving device 16 drives the transmission gear 17 to rotate when working, the transmission gear 17 drives an internal gear 18 meshed with the transmission gear, and the internal gear 18 drives the first rotating disc 12 to rotate clockwise or anticlockwise.
In some embodiments, the positioning mechanism 20 includes: the base 21, the base 21 with frame 50 fixed connection, the upper surface of base 21 is equipped with slide rail 20-14, and can be in relative movement's protecting crust 26 on the slide rail 20-14, the bottom of protecting crust 26 is equipped with and is used for controlling first piston cylinder 22 and the second piston cylinder 24 that is located first piston cylinder 22 top that positioning mechanism 20 fixed a position, the second piston rod 25 of second piston cylinder 24 stretches into the inside of protecting crust 26, the end connection of second piston rod 25 has pipe clamp 28, the top of pipe clamp 28 is equipped with bracing piece 27, the one end fixedly connected with of bracing piece 27 with the corresponding second carousel 20-11 of first carousel 12.
Specifically, two slide rails 20-14 are arranged on the upper surface of a base 21 in the same direction as the length direction of a machine base 50, a first piston cylinder 22 is arranged at one end of the head end and the tail end of each slide rail 20-14, a stop block 20-12 is arranged at the other end of each slide rail 20-14 and used for limiting a protective shell 26 pushed by the first piston cylinder 22, the first piston cylinder 22 and the stop block 20-12 are fixedly connected with the base 21, a protective shell 26 is arranged above each slide rail 20-14, a slide block 20-15 matched with the slide rail 20-14 is arranged at the bottom of the protective shell 26, the end part of a first piston rod 23 of the first piston cylinder 22 is fixedly connected with the bottom of one surface of the protective shell 26, a second piston cylinder 24 is arranged above the first piston cylinder 22, a second piston rod 25 of the second piston cylinder 24 extends into the protective shell 26, the second piston rod 24 extending into the protective shell 26 is provided with a pipe clamping block 28, one end of the pipe clamping block 28 is connected with the second piston rod 25, the other end is provided with a supporting rod 27, two ends of the supporting rod 27 extend out of the protective shell 26, and one end of the supporting rod 27 opposite to the first rotary disc 12 is provided with a second rotary disc 20-11 corresponding to the first rotary disc 12. When one end of the welding part is fixed on the first rotating disc 12, the other end is fixed on the second rotating disc 20-11, and the length of the welding part to be welded is short, so that the two ends can be fixed on the rotating discs, the second rotating disc 20-11 is controlled to move forward to a proper position through the second piston cylinder 24 in a short time, and the second rotating disc 20-11 is controlled to move backward to a proper position through the first piston cylinder 22 in a long time. Since the positioning mechanism 20 has no driving means, the mechanism is rotated by the turntable mechanism 10.
In some embodiments, the securing mechanism 30 includes: the lifting cylinder 31 sets up template 36 above the lifting cylinder 31 sets up the centre gripping cylinder 33 that template 36 both sides are used for the centre gripping welding piece is located be used for placing the straight reinforcement end mould 34 of straight reinforcement and be used for placing oblique reinforcement end mould 32 of oblique reinforcement between the centre gripping cylinder 33.
Specifically, lift cylinder 31 is used for controlling the mould board 36 height on lift cylinder 31, be equipped with a plurality of cover on mould board 36 and use the straight reinforcement end mould 34 of placing straight reinforcement with placing oblique reinforcement end mould 32, all be equipped with the first centre gripping mould 35 that is used for fixing the reinforcement on the edge of end mould, this first centre gripping mould 35 is vertical to be fixed on mould board 36, this first centre gripping mould 35 includes cylinder and holder, the holder is connected with the cylinder, the elasticity of centre gripping is controlled by the lift of cylinder, be equipped with the centre gripping cylinder 33 that is used for fixed welding piece in the both sides advection of mould board, be equipped with the second centre gripping mould 37 of centre gripping welding piece on this cylinder.
In some embodiments, the welding mechanism 40 includes: a robot arm 42, a welding gun 43 disposed on the top of the robot arm, and a moving table 41 for moving the robot arm 42.
Specifically, the welding gun 43 is arranged on the mechanical arm 42, in order to enable the mechanical arm to be effectively utilized to the maximum, a turntable capable of controlling the mechanical arm to rotate by 360 degrees is arranged on a base of the mechanical arm in the prior art, and an arm transverse moving table 41 is arranged below the turntable, so that multidirectional moving work is achieved, and fixed point work is not needed.
In some embodiments, the drive device 16 is a servo motor.
In some embodiments, the carousel mechanism 10 further comprises: the device comprises an origin sensor 15 and a sensing part 14, wherein the origin sensor 15 is used for positioning the angle of an internal gear 18, the origin sensor 15 is positioned on one side surface of a gear seat 19, the sensing part 14 is positioned on one side surface of the internal gear 18, the sensing part is used for connecting a joint die 11 of a welding part, and the joint die 11 is arranged on one surface of a first turntable 12.
Specifically, this scheme adopts servo motor to come as the drive, and servo motor has steerable speed, and the position precision is very accurate advantage. In order to enable the turntable to return to the angle before the operation after the welding operation is finished, an original point sensor 15 is arranged on a gear seat 19 between an internal gear 18 and a servo motor, a sensing part 14 is arranged on the internal gear 18, when the original point sensor 15 senses the sensing part 14 when the welding operation is finished, the original point sensor 15 sends signals to respectively control the servo motor to stop working and control the servo motor to rotate, so that the turntable returns to the angle before the operation, and the next welding operation is facilitated.
In some embodiments, at least two joint dies 11 are provided.
In some embodiments, the positioning mechanism 20 further comprises: and a bolt positioning device 29 for positioning the second turntable angle of 20-11 degrees, wherein the bolt positioning device 29 is arranged on the supporting rod 27 and close to the second turntable 20-11.
Specifically, in order to prevent the tube material from dislocation or torsion caused by shrinkage after welding, a bolt positioning device 29 is arranged on a supporting rod 27 and is positioned between the rotary disc and the protective shell 26, the device comprises an air cylinder and a bolt 20-10, a bolt hole 20-13 matched with the bolt 20-10 is drilled on a second rotary disc 20-11 with the same angle as the first rotary disc 12, and the bolt 20-10 is matched to position the angle of the second rotary disc 20-11 to be consistent with the angle of the first rotary disc 12.
To sum up, the utility model discloses a: the welding machine comprises a machine base 50, a turntable mechanism 10, a fixing mechanism 30, a positioning mechanism 20 and a welding mechanism 40, wherein one end of the turntable mechanism 10 is arranged on the machine base 50 and used for rotating a welding piece, the fixing mechanism 30 is arranged in the middle position of the machine base 50 and used for fixing the welding piece, the positioning mechanism 20 is arranged at the other end of the machine base, and one side of the machine base 50 is used for welding. By adopting the scheme, the productivity is effectively improved, the artificial welding missing is prevented, the stability of a welding bead is kept, the cost and time of artificial culture are reduced, the waste of welding rod tailings is greatly reduced, the resources are saved, and the cost is reduced.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides an automatic welding truss special-purpose machine which characterized in that, automatic welding truss special-purpose machine includes: the welding machine comprises a base, a turntable mechanism arranged at one end of the base and used for rotating a welding piece, a fixing mechanism arranged at the middle position of the base and used for fixing the welding piece, a positioning mechanism arranged at the other end of the base and a welding mechanism arranged at one side of the base and used for welding.
2. The machine special for automatically welding trusses according to claim 1, wherein said turntable mechanism comprises: the device comprises a driving device, a transmission gear in transmission connection with the driving device, an internal gear meshed with the transmission gear, a square gear seat arranged on the outer periphery of the internal gear and surrounding the internal gear, and a first rotary table arranged on one outer surface of the square gear seat and fixedly connected with the internal gear through a connecting rod.
3. The machine of claim 2, wherein the drive means is a servo motor.
4. The machine as claimed in claim 3, wherein the turntable mechanism further comprises: an origin inductor and response piece for fixing a position internal gear angle, the origin inductor is located on a side of pinion stand, the response piece is located a side of internal gear to and be used for connecting the joint mould of welding, the joint mould sets up in the one side of first carousel.
5. The machine special for automatically welding the truss according to claim 4, wherein at least two joint dies are arranged.
6. The machine as claimed in claim 5, wherein the positioning mechanism comprises: the base, the base with frame fixed connection, the upper surface of base is equipped with the slide rail, and can relative movement's protecting crust on the slide rail, the bottom of protecting crust is equipped with and is used for control the first piston cylinder of positioning mechanism location and the second piston cylinder that is located first piston cylinder top, the second piston rod of second piston cylinder stretches into the inside of protecting crust, the end connection of second piston rod has a pipe clamp splice, the top of pipe clamp splice is equipped with the bracing piece, the one end fixedly connected with of bracing piece with the corresponding second carousel of first carousel.
7. The automated welding truss special purpose machine of claim 6, wherein said positioning mechanism further comprises: and the bolt positioning device is used for positioning the angle of the second turntable and is arranged on the supporting rod and close to the second turntable.
8. The machine for automatically welding trusses according to claim 1, wherein the fixing mechanism comprises: the lifting cylinder sets up the template of lifting cylinder top sets up the centre gripping cylinder that the template both sides are used for the centre gripping welding piece is located be used for placing the straight reinforcement die block of straight reinforcement and be used for placing the oblique reinforcement die block of oblique reinforcement between the centre gripping cylinder.
9. The automated welding truss special purpose machine of claim 1, wherein said welding mechanism comprises: the welding gun is arranged at the top of the mechanical arm, and the mechanical arm moving table is used for moving the mechanical arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527692.3U CN210413192U (en) | 2019-04-18 | 2019-04-18 | Special machine for automatically welding truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527692.3U CN210413192U (en) | 2019-04-18 | 2019-04-18 | Special machine for automatically welding truss |
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| Publication Number | Publication Date |
|---|---|
| CN210413192U true CN210413192U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920527692.3U Active CN210413192U (en) | 2019-04-18 | 2019-04-18 | Special machine for automatically welding truss |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660047A (en) * | 2020-06-12 | 2020-09-15 | 河南万和展览器材有限公司 | Truss structure welding platform |
| CN115319471A (en) * | 2022-07-07 | 2022-11-11 | 安徽新富新能源科技股份有限公司 | Welding device for welding liquid-cooled tube |
-
2019
- 2019-04-18 CN CN201920527692.3U patent/CN210413192U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660047A (en) * | 2020-06-12 | 2020-09-15 | 河南万和展览器材有限公司 | Truss structure welding platform |
| CN115319471A (en) * | 2022-07-07 | 2022-11-11 | 安徽新富新能源科技股份有限公司 | Welding device for welding liquid-cooled tube |
| CN115319471B (en) * | 2022-07-07 | 2023-10-03 | 安徽新富新能源科技股份有限公司 | Welding device for welding liquid-cooled tube |
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