CN210362536U - Three-axis linkage hot air welding device - Google Patents
Three-axis linkage hot air welding device Download PDFInfo
- Publication number
- CN210362536U CN210362536U CN201921026812.8U CN201921026812U CN210362536U CN 210362536 U CN210362536 U CN 210362536U CN 201921026812 U CN201921026812 U CN 201921026812U CN 210362536 U CN210362536 U CN 210362536U
- Authority
- CN
- China
- Prior art keywords
- hot air
- rotating frame
- support
- air welding
- driving
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model provides a three-axis linkage hot air welding device, which comprises a base, a rotary table rotatably arranged on the base and a welding mechanism arranged on the rotary table, wherein the base is provided with a first driver for driving the rotary table to rotate; the welding mechanism comprises a linear guide rail arranged on the turntable, a support arranged on the linear guide rail in a sliding mode, and a rotating frame arranged on the support; one end of the rotating frame is rotatably installed on the support, the other end of the rotating frame is provided with a hot air welding assembly, and the support is provided with a driving assembly used for driving the rotating frame to rotate. The utility model discloses create simple structure, welding accuracy is high, and easy to use, and have good suitability and reliability, can adapt to the processing demand of multiple work piece, through setting up multiple actuating mechanism, realized hot-blast welder's three axiality removal, but horizontal rotation, horizontal migration and vertical rotation have improved hot-blast welder's working range greatly promptly.
Description
Technical Field
The invention belongs to the field of automation, and particularly relates to a three-axis linkage hot air welding device.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The welding quality not only affects the service performance and service life of welding products, but also more importantly affects the personal and property safety; when solving the hot air welding of different diameter toper, cylindric waterproof prefab, adopt traditional manual hot air welding mode usually, but manual welded welding is inefficient, and the welding effect is poor, consequently long use now has hot air welding gun's welding set to weld the prefab, but current hot air welding set also can not realize the removal of a plurality of axialities, the different welding position of adaptation work piece that can not be fine, and hot air welding gun's angle is uncontrollable, very big influence hot air welding gun's welding quality and welding efficiency.
Disclosure of Invention
In view of the above, the present invention provides a three-axis linkage hot air welding device to overcome the above-mentioned defects in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a three-axis linkage hot air welding device comprises a base, a rotary table rotatably mounted on the base and a welding mechanism arranged on the rotary table, wherein a first driver used for driving the rotary table to rotate is arranged on the base; the welding mechanism comprises a linear guide rail arranged on the turntable, a support arranged on the linear guide rail in a sliding mode, and a rotating frame arranged on the support; one end of the rotating frame is rotatably installed on the support, the other end of the rotating frame is provided with a hot air welding assembly, and the support is provided with a driving assembly used for driving the rotating frame to rotate.
Furthermore, the rotating frame is rotatably installed on the support through the rotating shaft, and the driving assembly comprises a second driver which is arranged on the support and used for driving the rotating shaft to rotate.
Furthermore, the second driver adopts a step motor, a worm is arranged on a driving shaft of the step motor, and a worm wheel matched with the worm is arranged on the rotating shaft.
Furthermore, the hot air welding assembly comprises a hot air welding gun arranged on the rotating frame.
Furthermore, the rotating frame is provided with a fixing ring for fixing the hot air welding gun, and the fixing ring is provided with a plurality of fixing rings at intervals along the length direction of the hot air welding gun.
Furthermore, a position detection assembly for detecting the state of the rotating frame is arranged on the support corresponding to the position of the rotating frame.
Compared with the prior art, the invention has the following advantages:
the three-axis-degree movement of the hot air welding gun, namely horizontal rotation, horizontal movement and vertical rotation, is realized by arranging various driving mechanisms, the working range of the hot air welding gun is greatly improved, and the welding efficiency and the welding precision of the hot air welding gun are further improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a worm gear in a support in the inventive embodiment of the present invention.
Description of reference numerals:
1-a base; 2-a turntable; 3-a first driver; 4-a linear guide; 5-support; 6-hot air welding gun; 7-a second driver; 8-a rotating frame; 9-a fixing ring; 10-a worm; 11-a proximity switch; 12-a positioning bar; 13-a rotating shaft; 14-a worm wheel.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
A three-axis linkage hot air welding device is shown in figures 1 and 2 and comprises a base 1, a rotary table 2 rotatably mounted on the base 1 and a welding mechanism arranged on the rotary table 2, wherein a first driver 3 for driving the rotary table 2 to rotate is arranged on the base 1; the welding mechanism comprises a linear guide rail 4 arranged on the turntable 2, a support 5 arranged on the linear guide rail 4 in a sliding manner, and a rotating frame 8 arranged on the support 5; one end of the rotating frame 8 is rotatably arranged on the support 5, the other end of the rotating frame is provided with a hot air welding assembly, and the support 5 is provided with a driving assembly for driving the rotating frame 8 to rotate; specifically, the first driver 3 can adopt a driving motor, the turntable 2 can be arranged on a driving shaft of the first driver 3, as long as the driving of the turntable 2 can be realized, and the horizontal rotation of the hot air welding assembly is realized by arranging the turntable 2;
specifically, linear guide 4 can the level setting on carousel 2, and linear guide 4 can adopt current electronic sharp slip table or electronic roll lead screw, and support 5 can be fixed on the slip table of electronic sharp slip table, as long as can realize driving support 5 and slide on linear guide 4 can, through setting up linear guide 4 and realized the horizontal migration of hot-blast welded subassembly.
The driving assembly comprises a second driver 7 arranged on the support 5; the second driver 7 adopts a stepping motor, a worm 10 is arranged on a driving shaft of the stepping motor, the rotating frame 8 is rotatably arranged on the support 5 through a rotating shaft 13, a worm wheel 14 matched with the worm 10 is arranged on the rotating shaft 13, and compared with other gear connecting mechanisms, the worm wheel and worm mechanism has the characteristics of stable transmission, low noise, self-locking property and the like, so that the worm wheel and worm mechanism is more suitable for components for intermittent work and is beneficial to improving the rotating precision of the stepping motor for controlling the rotating frame 8; the rotating angle of the rotating frame 8 can be accurately controlled by arranging the stepping motor and the worm and gear mechanism, so that the rotating precision and the positioning precision of the rotating frame 8 are greatly improved, and the welding precision of a hot air welding assembly on the rotating frame 8 is improved;
specifically, the rotation angle is controlled by a stepping motor in the prior art, the stepping motor is an open-loop control motor which converts an electric pulse signal into angular displacement or linear displacement, is a main execution element in a modern digital program control system, and is extremely wide in application; under the condition of non-overload, the rotating speed and stopping position of the motor only depend on the frequency and pulse number of the pulse signal, and are not influenced by load change, when the stepping driver receives a pulse signal, the stepping driver drives the stepping motor to rotate by a fixed angle in a set direction, namely a stepping angle, the rotation of the stepping motor runs by one step at the fixed angle, and the angular displacement can be controlled by controlling the number of pulses, so that the aim of accurate positioning is fulfilled.
The hot air welding assembly comprises a hot air welding gun 6 arranged on a rotating frame 8, and the hot air welding gun 6 can adopt the existing hot air welding gun; the utility model discloses a welding device, including rotating frame 8, the revolving frame 8 is equipped with the solid fixed ring 9 that is used for fixed hot-blast welder 6, gu fixed ring 9 is equipped with a plurality ofly along hot-blast welder 6's length direction interval, it is concrete, gu fixed ring 9 can set up two at intervals, hot-blast welder 6 is rotating the back, gu fixed ring 9 that two intervals set up can restrict hot-blast welder 6's front portion and rear portion position respectively, thereby the atress situation of dispersion hot-blast welder 6, avoid hot-blast welder 6 to drop from rotating frame 8, hot-blast welder 6 stability in the rotation process has been improved greatly, simultaneously through the atress situation of dispersion revolving frame 8, also be favorable to improving the reliability of hot-blast welder 6 and rotating frame 8 junction, avoid the junction fracture, the life.
A position detection assembly for detecting the state of the rotating frame 8 is arranged at a position, corresponding to the rotating frame 8, on the support 5, the position detection assembly comprises a position detection sensor for detecting the position of the rotating frame 8, specifically, the position detection sensor can adopt a proximity switch 11, the proximity switch 11 is arranged right below the rotating frame 8, a positioning strip 12 made of a metal material and matched with the proximity switch 11 can be arranged at the bottom of the rotating frame 8, namely, in the default vertical state of the rotating frame 8, the positioning strip 12 is right opposite to the proximity switch 11, the proximity switch 11 can detect a positioning piece and send a signal, when the rotating frame 8 rotates, the positioning strip 12 is separated from the proximity switch 11, and the proximity switch 11 cannot detect that the positioning piece does not send the signal;
preferably, proximity switch 11 can connect current reputation display device, for example pilot lamp etc., utilize proximity switch 11 control pilot lamp to be prior art, it is not being repeated here, through connecting the pilot lamp, whether the rotating turret 8 takes place to rotate that operating personnel can understand, it is specific, through current circuit connection mode, proximity switch 11 can be lighted detecting setting element control pilot lamp, control the pilot lamp and extinguish when not detecting the setting element, the concrete state of knowing rotating turret 8 that operating personnel can understand, thereby the realization is to the regulation of rotating turret 8 rotating state, the convenience and the maneuverability of this kind of device have been improved greatly, operating personnel need not to look over the device in real time, operating personnel's intensity of labour has been reduced.
The three-axis-degree movement of the hot air welding gun, namely horizontal rotation, horizontal movement and vertical rotation, is realized by arranging various driving mechanisms, the working range of the hot air welding gun is greatly improved, and the welding efficiency and the welding precision of the hot air welding gun are further improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a hot-blast welding set of triaxial linkage which characterized in that: the welding device comprises a base, a rotary table rotatably mounted on the base and a welding mechanism arranged on the rotary table, wherein a first driver for driving the rotary table to rotate is arranged on the base; the welding mechanism comprises a linear guide rail arranged on the turntable, a support arranged on the linear guide rail in a sliding mode, and a rotating frame arranged on the support; one end of the rotating frame is rotatably installed on the support, the other end of the rotating frame is provided with a hot air welding assembly, and the support is provided with a driving assembly used for driving the rotating frame to rotate.
2. The three-axis linkage hot air welding device according to claim 1, wherein: the rotating frame is rotatably installed on the support through the rotating shaft, and the driving assembly comprises a second driver which is arranged on the support and used for driving the rotating shaft to rotate.
3. The three-axis linkage hot air welding device according to claim 2, wherein: the second driver adopts a step motor, a worm is arranged on a driving shaft of the step motor, and a worm wheel matched with the worm is arranged on the rotating shaft.
4. The three-axis linkage hot air welding device according to claim 1, wherein: the hot air welding assembly comprises a hot air welding gun arranged on the rotating frame.
5. The three-axis linkage hot air welding device according to claim 4, wherein: the rotating frame is provided with a plurality of fixing rings for fixing the hot air welding gun, and the fixing rings are arranged at intervals along the length direction of the hot air welding gun.
6. The three-axis linkage hot air welding device according to claim 1, wherein: and a position detection assembly for detecting the state of the rotating frame is arranged on the support corresponding to the position of the rotating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921026812.8U CN210362536U (en) | 2019-07-03 | 2019-07-03 | Three-axis linkage hot air welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921026812.8U CN210362536U (en) | 2019-07-03 | 2019-07-03 | Three-axis linkage hot air welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210362536U true CN210362536U (en) | 2020-04-21 |
Family
ID=70269119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921026812.8U Active CN210362536U (en) | 2019-07-03 | 2019-07-03 | Three-axis linkage hot air welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210362536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414793A (en) * | 2020-05-20 | 2021-09-21 | 武汉帝尔激光科技股份有限公司 | Deviation rectifying mechanism and method for cutting tool |
-
2019
- 2019-07-03 CN CN201921026812.8U patent/CN210362536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414793A (en) * | 2020-05-20 | 2021-09-21 | 武汉帝尔激光科技股份有限公司 | Deviation rectifying mechanism and method for cutting tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107160701A (en) | One kind assembling heating pressurize equipment | |
| CN210362536U (en) | Three-axis linkage hot air welding device | |
| CN108895134B (en) | Speed reduction driving device and operation method thereof | |
| CN111687512A (en) | Elastic piece welding machine | |
| CN114609443A (en) | Automatic resistance detection device for electric melting pipe fittings | |
| CN205681263U (en) | Hub-type magnetic steel of motor is sticked device | |
| CN213870810U (en) | Needle roller assembling mechanism for bearing assembling machine | |
| CN205889922U (en) | Green tire transfer device is with automatic board system of turning over | |
| CN109926694A (en) | A kind of welding robot | |
| KR20140008969A (en) | The construction heavy for support ring plate structure welding device | |
| CN110815158A (en) | Mobile device for detecting automobile chassis system | |
| CN214868233U (en) | Tube sheet welding gun swing mechanism | |
| CN106515842B (en) | The electric boosting steering system and its thermal protection control method and automobile of automobile | |
| CN210464358U (en) | Resistance welding spot detection device | |
| CN116619447B (en) | Zero position calibration device and zero calibration method for robot | |
| CN202963747U (en) | Pin shaft welder | |
| CN212734735U (en) | Spot welding robot with accurate positioning | |
| CN207145604U (en) | Automatic gear-selecting and shifting executing mechanism, speed changer and vehicle | |
| CN217922321U (en) | Rotary laser cladding head for laser processing | |
| CN213196014U (en) | Wire feeder | |
| CN211967421U (en) | Automatic rotating device | |
| CN216633241U (en) | Rotary platform is used in welding with intelligent conversion station | |
| CN209699840U (en) | A kind of polyester film longitudinal stretching production line heating drum structure | |
| CN210998693U (en) | Two-degree-of-freedom parallel differential motion platform | |
| CN218731107U (en) | High-precision hot-pressing device for membrane electrode of fuel cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |