CN210336943U - Six-axis numerical control hot air welding equipment - Google Patents
Six-axis numerical control hot air welding equipment Download PDFInfo
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- CN210336943U CN210336943U CN201921027785.6U CN201921027785U CN210336943U CN 210336943 U CN210336943 U CN 210336943U CN 201921027785 U CN201921027785 U CN 201921027785U CN 210336943 U CN210336943 U CN 210336943U
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Abstract
The utility model provides a six-axis numerical control hot air welding device, which comprises a frame and a workbench on the frame, wherein the middle part of the workbench is provided with a through hole for placing a prefabricated part, and the edge of the workbench is provided with a three-axis linkage hot air welding device and a two-axis linkage pressing device; the workbench is provided with a turntable mechanism for driving the prefabricated member to rotate, and the position of the bottom of the rack, corresponding to the through hole, is provided with a pneumatic clamping mechanism for fixing the prefabricated member. The utility model discloses it is fast to create welding speed, and welding accuracy is high, can adapt to the hot-blast welding of multiple different diameter toper, the waterproof prefab of cylindric, through set up three-axis linkage hot-blast welding set and two-axis linkage closing device on the workstation, makes the prefab can once only accomplish processing operations such as fixed, adjustment, welding and flattening, has improved the welding efficiency and the welding accuracy of plastics prefab greatly, has eliminated the problem that the inferior appears easily among the manual welding process.
Description
Technical Field
The invention belongs to the technical field of welding equipment, and particularly relates to six-axis numerical control hot air welding equipment.
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; at present, when the hot air welding of conical and cylindrical waterproof prefabricated parts with different diameters is carried out at home and abroad, the traditional manual hot air welding mode is generally adopted, the defects of insufficient solder joints, weak solder joints and the like are caused by welding shunting of a welding gun, poor lap joint of parts and the like in the actual production process, and the potential high risk of the defects makes people fully realize the urgency and the necessity of welding quality control.
Disclosure of Invention
In view of this, the present invention provides a six-axis numerical control 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 six-axis numerical control hot air welding device comprises a rack and a workbench on the rack, wherein a through hole for placing a prefabricated part is formed in the middle of the workbench, and a three-axis linkage hot air welding device and a two-axis linkage pressing device are arranged at the edge of the workbench; the workbench is provided with a turntable mechanism for driving the prefabricated member to rotate, and the position of the bottom of the rack, corresponding to the through hole, is provided with a pneumatic clamping mechanism for fixing the prefabricated member.
Further, carousel mechanism includes the annular carousel of rotation installation on the workstation and the pipe fitting fixed disk that the middle part of annular carousel set up, and the position that corresponds the through-hole on this pipe fitting fixed disk is equipped with the locating hole with the through-hole intercommunication.
Furthermore, a driving assembly for driving the annular turntable to rotate is arranged on the workbench.
Furthermore, an electromagnet and a magnetic pressing plate matched with the electromagnet are arranged on the annular turntable.
Furthermore, the two-axis linkage pressing device comprises two-axis linkage cantilevers and a pinch roller assembly arranged on the two-axis linkage cantilevers.
Furthermore, the pinch roller assembly comprises a pressing piece arranged on the two-axis linkage cantilever, one end of the pressing piece is fixed on the two-axis linkage cantilever, the other end of the pressing piece is provided with a pinch roller, and the pinch roller is rotatably arranged on the pressing piece.
Furthermore, a cross beam for arranging a pneumatic clamping mechanism is arranged on the rack; the pneumatic clamping mechanism comprises a fixing frame arranged on the cross beam and a hollow guide rod rotatably mounted on the fixing frame, a clamping jaw assembly is arranged at one end of the hollow guide rod penetrating through the through hole, and a pneumatic assembly used for driving the clamping jaw assembly to work is arranged at the other end of the hollow guide rod.
Compared with the prior art, the invention has the following advantages:
the invention has high welding speed and high welding precision, can be suitable for hot air welding of various conical and cylindrical waterproof prefabricated parts with different diameters, and can ensure that the prefabricated parts can finish the processing operations of fixing, adjusting, welding, flattening and the like at one time by arranging the three-axis linkage hot air welding device and the two-axis linkage pressing device on the workbench, thereby greatly improving the welding efficiency and the welding precision of the plastic prefabricated parts and eliminating the problem that the defective parts are easy to appear in the manual welding process; after the equipment is used for welding, the pinch roller assembly on the two-shaft linkage pressing device can further compact the welding seam, so that the welding quality and the structural strength of the welding part of the prefabricated member are greatly improved, and the service life of the prefabricated member is prolonged.
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 diagram of a rack in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the ring-shaped rotating disc without the preform in the inventive embodiment.
Description of reference numerals:
1-an annular turntable; 2-a frame; 3-magnetic pressing plate; 4-performing; 5-a through hole; 6-two-shaft linkage cantilever; 7-a pressing piece; 8-a pinch roller; 9-driving a motor; 10-a fixing frame; 11-a three-axis linkage hot air welding device; 12-a cross beam; 13-an electric motor; 14-hollow guide rod; 15-a jaw assembly; 16-a pneumatic assembly; 17-pipe fitting fixing disc; 18-positioning holes; 19-an electromagnet; 20-a workbench; 21-turntable gear shaft.
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 six-axis numerical control hot air welding device is shown in figures 1 to 3 and comprises a frame 2 and a workbench 20 on the frame 2, wherein a through hole 5 for placing a prefabricated part 4 is formed in the middle of the workbench 20, and a three-axis linkage hot air welding device 11 and a two-axis linkage pressing device are arranged at the edge of the workbench 20; the worktable 20 is provided with a turntable mechanism for driving the prefabricated part 4 to rotate, and the bottom of the frame 2 corresponding to the through hole 5 is provided with a pneumatic clamping mechanism for fixing the prefabricated part 4.
The turntable mechanism comprises an annular turntable 1 rotatably mounted on a workbench 20 and a pipe fitting fixing disc 17 arranged in the middle of the annular turntable 1, and a positioning hole 18 communicated with the through hole 5 is formed in the pipe fitting fixing disc 17 corresponding to the through hole 5; specifically, annular turntable 1 can rotate through the rotary drum and install on workstation 20, and this rotary drum corresponds through-hole 5 and sets up, and annular turntable 1 suit is in the rotary drum outside, and annular turntable 1 also can rotate through other structures and install on workstation 20, as long as can make annular turntable 1 stably rotate on workstation 20 can.
Preferably, pipe fitting fixed disk 17 can be through the mounting screw on annular carousel 1, and it is very convenient that the installation gets up with dismantling, and in the in-service use, operating personnel can select suitable pipe fitting fixed disk 17 according to the size of 4 pipe diameters of prefab, as long as can make on the pipe fitting fixed disk 17 the aperture of locating hole 18 match with 4 pipe diameters of prefab can, the pipeline part of fixing prefab 4 that the locating hole 18 on the pipe fitting fixed disk 17 can be fine, avoid prefab 4 to take place to rock or break away from, be favorable to improving the welding precision of prefab 4.
Be equipped with on the workstation 20 and be used for driving annular carousel 1 pivoted drive assembly, drive assembly can set up driving motor 9 on the workstation 20 and the revolving stage gear shaft 21 of installing on driving motor 9, and annular carousel 1 can rotate through the bearing and install on the rotary drum, and the annular carousel 1 outside is equipped with the teeth of a cogwheel that match with revolving stage gear shaft 21, as long as can realize that drive annular carousel 1 rotates can.
The annular turntable 1 is provided with the electromagnet 19 and the magnetic pressing plate 3 matched with the electromagnet 19, the magnetic pressing plate 3 can be an arc-shaped carbon steel pressing plate, the area for pressing and fixing the arc-shaped magnetic pressing plate 3 is larger, the prefabricated part 4 can be more stably fixed on the annular turntable 1, the stability of the prefabricated part 4 during processing is greatly improved, the prefabricated part 4 is prevented from being bent or bounced, and the welding quality of the prefabricated part 4 is improved; specifically, the electromagnet 19 may include an iron core disposed on the annular turntable 1 and a conductive ring wound around the edge of the annular turntable 1, a power supply mechanism for supplying power to the conductive ring may be disposed on the worktable 20, and the power supply mechanism may employ an existing electric brush or other device, as long as the conductive ring and the iron core form a complete electromagnet 19, and the electromagnet 19 can attract the magnetic pressing plate 3.
Specifically, the three-axis linkage hot air welding device 11 may include a three-axis linkage mechanical arm and a hot air welding gun mounted on the three-axis linkage mechanical arm, the three-axis linkage mechanical arm may adopt an existing three-axis mechanical arm or a three-axis gantry type combined mechanical arm as long as the three-axis linkage mechanical arm can drive the hot air welding gun to weld, and by mounting the hot air welding gun on the three-axis linkage mechanical arm, the multi-position movement of the hot air welding gun may be realized, thereby greatly improving the welding efficiency and the welding precision of the hot air welding gun.
The two-axis linkage pressing device comprises a two-axis linkage cantilever 6 and a pressing wheel assembly arranged on the two-axis linkage cantilever 6, the two-axis linkage cantilever 6 can adopt the existing two-axis mechanical arm, and only the two-axis linkage cantilever 6 can drive the pressing wheel assembly to press the prefabricated part 4; preferably, the two-shaft linkage cantilever 6 can be installed on the workbench 20 through the rotation of the rotating shaft, the workbench 20 is provided with a motor 13 for driving the rotation of the rotating shaft, when the two-shaft linkage pressing device is needed to be used, an operator can start the driving motor 9 to rotate and adjust the position of the two-shaft linkage pressing device, so that the pressing welding seam of the pressing wheel assembly can be better pressed, when the pressing wheel assembly is not needed to be used, the operator can also rotate the two-shaft linkage pressing device, the welding or assembling prefabricated part 4 of the operator is convenient, and the convenience of the welding equipment is greatly improved.
The pressing wheel assembly comprises a pressing piece 7 arranged on the two-axis linkage cantilever 6, one end of the pressing piece 7 is fixed on the two-axis linkage cantilever 6, the other end of the pressing piece 7 is provided with a pressing wheel 8, the pressing wheel 8 is rotatably installed on the pressing piece 7 through a rotating shaft, the pressing wheel 8 can adopt a silica gel pressing wheel, and in the actual processing process, after the welding of the welding part of the prefabricated part 4 is finished, the two-axis linkage cantilever 6 can drive the pressing piece 7 to press downwards, so that a silica gel roller on the pressing piece 7 rolls a welding seam, the connection strength and the flatness of the welding part of the prefabricated part 4 are further improved, and the welding effect of the prefabricated part;
in an alternative embodiment, the pressing member 7 may be made of an elastic material, such as a spring steel plate or a stainless steel spring plate, and the pressing member 7 made of the elastic material facilitates better compaction of the weld; specifically, when two-axis linkage cantilever 6 drives and compresses tightly 7 and pinch roller 8 and push down prefab 4, compress tightly 7 and can take place elastic deformation under the pressure of cantilever, compress tightly 7 through elastic deformation and can play the cushioning effect to a certain extent, suitably cushion two-axis linkage cantilever 6's impact force and pressure to avoid pinch roller 8 to crush prefab 4, improved the homogeneity that the welding seam compressed tightly.
After the prefabricated part 4 is placed on the pipe fitting fixing disc 17, an operator can control the three-axis linkage mechanical arm to drive the hot air welding gun to move to the position of the welding seam of the prefabricated part 4, start the hot air welding gun to heat the welding seam, after the welding seam is healed, an operator can control the two-shaft linkage mechanical arm to enable the pinch roller 8 on the two-shaft linkage cantilever 6 to compress the welding seam to complete the welding of one welding seam, through adopting hot-blast welding set 11 of triaxial linkage and two-axis linkage closing device, including annular carousel 1 drives prefab 4 and rotates, realized prefab 4's horizontal rotation, the hot-blast welding of triaxial degree, and the cantilever roll extrusion of two-axis degree, make this kind of equipment can carry out welding process to the different positions of multiple different prefab 4 or prefab 4, prefab 4 can once only accomplish processing operations such as fixed, adjustment, welding and flattening, has improved the welding efficiency of plastics prefab 4 greatly.
A cross beam 12 for arranging a pneumatic clamping mechanism is arranged on the frame 2; the pneumatic clamping mechanism comprises a fixed frame 10 arranged on a cross beam 12 and a hollow guide rod 14 rotatably arranged on the fixed frame 10, wherein one end of the hollow guide rod 14 penetrating through the through hole 5 is provided with a clamping jaw assembly 15, and the other end of the hollow guide rod is provided with a pneumatic assembly 16 for driving the clamping jaw assembly 15 to work; specific clamping jaw assembly 15 can adopt pneumatic clamping jaw or pneumatic finger, pneumatic assembly 16 can adopt current air feeder, for example, air supply pipe or cylinder etc., air feeder can communicate with hollow guide arm 14 through rotary joint, as long as can realize the work of drive pneumatic clamping jaw, pneumatic clamping jaw can withstand the inner wall of prefab 4 after opening, can press from both sides tightly fixed prefab 4 with pipe fitting fixed disk 17 jointly, the stability of prefab 4 when adding man-hour has further been improved, thereby make prefab 4 can be under the combined action of magnetic pressure plate 3 and pneumatic clamping jaw, more stable fixing is on annular turntable 1, be favorable to improving the welding precision of prefab 4.
The invention has high welding speed and high welding precision, can be suitable for hot air welding of various conical and cylindrical waterproof prefabricated parts with different diameters, and can ensure that the prefabricated parts can finish the processing operations of fixing, adjusting, welding, flattening and the like at one time by arranging the three-axis linkage hot air welding device and the two-axis linkage pressing device on the workbench, thereby greatly improving the welding efficiency and the welding precision of the plastic prefabricated parts and eliminating the problem that the defective parts are easy to appear in the manual welding process; after the equipment is used for welding, the pinch roller assembly on the two-shaft linkage pressing device can further compact the welding seam, so that the welding quality and the structural strength of the welding part of the prefabricated member are greatly improved, and the service life of the prefabricated member is prolonged.
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 (7)
1. The utility model provides a six-axis numerical control hot air welding equipment which characterized in that: the device comprises a rack and a workbench on the rack, wherein a through hole for placing a prefabricated part is formed in the middle of the workbench, and a three-axis linkage hot air welding device and a two-axis linkage pressing device are arranged at the edge of the workbench; the workbench is provided with a turntable mechanism for driving the prefabricated member to rotate, and the position of the bottom of the rack, corresponding to the through hole, is provided with a pneumatic clamping mechanism for fixing the prefabricated member.
2. The six-axis numerical control hot air welding device according to claim 1, characterized in that: the rotary table mechanism comprises an annular rotary table rotatably mounted on the workbench and a pipe fitting fixing disc arranged in the middle of the annular rotary table, and positioning holes communicated with the through holes are formed in the pipe fitting fixing disc corresponding to the through holes.
3. The six-axis numerical control hot air welding device according to claim 2, characterized in that: and the workbench is provided with a driving assembly for driving the annular turntable to rotate.
4. The six-axis numerical control hot air welding device according to claim 2, characterized in that: and the annular turntable is provided with an electromagnet and a magnetic pressing plate matched with the electromagnet.
5. The six-axis numerical control hot air welding device according to claim 1, characterized in that: the two-shaft linkage pressing device comprises two-shaft linkage cantilevers and pressing wheel assemblies arranged on the two-shaft linkage cantilevers.
6. The six-axis numerical control hot air welding device according to claim 5, characterized in that: the pinch roller assembly comprises a pressing piece arranged on the two-axis linkage cantilever, one end of the pressing piece is fixed on the two-axis linkage cantilever, the other end of the pressing piece is provided with a pinch roller, and the pinch roller is rotatably arranged on the pressing piece.
7. The six-axis numerical control hot air welding device according to claim 1, characterized in that: the frame is provided with a cross beam for arranging a pneumatic clamping mechanism; the pneumatic clamping mechanism comprises a fixing frame arranged on the cross beam and a hollow guide rod rotatably mounted on the fixing frame, a clamping jaw assembly is arranged at one end of the hollow guide rod penetrating through the through hole, and a pneumatic assembly used for driving the clamping jaw assembly to work is arranged at the other end of the hollow guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027785.6U CN210336943U (en) | 2019-07-03 | 2019-07-03 | Six-axis numerical control hot air welding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027785.6U CN210336943U (en) | 2019-07-03 | 2019-07-03 | Six-axis numerical control hot air welding equipment |
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| Publication Number | Publication Date |
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| CN210336943U true CN210336943U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921027785.6U Active CN210336943U (en) | 2019-07-03 | 2019-07-03 | Six-axis numerical control hot air welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171143A (en) * | 2019-07-03 | 2019-08-27 | 富莱克斯(天津)科技有限公司 | A kind of six Shaft and NC Machining Test hot air welding equipment |
-
2019
- 2019-07-03 CN CN201921027785.6U patent/CN210336943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171143A (en) * | 2019-07-03 | 2019-08-27 | 富莱克斯(天津)科技有限公司 | A kind of six Shaft and NC Machining Test hot air welding equipment |
| CN110171143B (en) * | 2019-07-03 | 2024-06-28 | 富莱克斯(天津)科技有限公司 | Six-axis numerical control hot air welding equipment |
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