CN115255931A

CN115255931A - Integrative equipment of intubate welding

Info

Publication number: CN115255931A
Application number: CN202110485102.7A
Authority: CN
Inventors: 龙超祥
Original assignee: Shenzhen Yuanwang Industry Automation Equipment Co ltd
Current assignee: Shenzhen Yuanwang Industry Automation Equipment Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-11-01

Abstract

The invention belongs to the technical field of industrial automation, solves the technical problems of complex operation and low automation degree of a welding device in the prior art, and provides pipe welding integrated equipment. The apparatus comprises: a conveying device which conveys the main body to be welded to a welding station; the welding device is arranged above the conveying device; the pipe inserting device is arranged on one side of the conveying device and used for inserting a valve and a pipe to form a workpiece to be welded; a drive arrangement that drives the weldment assembly and/or the intubation device toward each other. According to the invention, the pipe inserting device forms a workpiece to be welded after the valve and the oil pipe are inserted, and the driving device drives the weldment component and/or the pipe inserting device to move towards each other; so that weldment subassembly clamp gets and treats the weldment to weld the oil tank, so realize welding the oil tank automatically, have easy operation, advantage that degree of automation is high.

Description

Integrative equipment of intubate welding

Technical Field

The invention relates to the technical field of industrial automation, in particular to an insertion tube welding integrated device.

Background

In industrial automation, a tube inserting process is needed in a plurality of industrial processing; for example, in the manufacturing process of the plastic fuel tank, a fuel pipe needs to be inserted into the fuel tank body to manufacture the finished fuel tank.

The existing oil tank welding equipment is generally to insert a valve and an oil pipe to form a workpiece to be welded, and then feed the workpiece to a welding part for welding. Therefore, the welding operation needs to be carried out by reloading, and the operation is complex. Therefore, the existing welding device has the technical problems of complex operation and low automation degree.

Disclosure of Invention

In view of this, the embodiment of the present invention provides an intubation tube welding integrated device, so as to solve the technical problems of complex operation and low automation degree of the existing welding device.

In a first aspect, an embodiment of the present invention provides an intubation tube welding integrated apparatus, where the apparatus includes: a conveying device which conveys the main body to be welded to a welding station; the welding device is arranged above the conveying device; the pipe inserting device is arranged on one side of the conveying device and is used for inserting and connecting a valve and a pipe to form a workpiece to be welded; a drive arrangement that drives the weldment assembly and/or the intubation device toward each other.

Further, the apparatus further comprises: and the jacking device is arranged below the conveying device and is used for jacking the main body to be welded to a welding station.

Further, the driving assembly comprises a first power mechanism, the first power mechanism is connected with the pipe inserting device, and the pipe inserting device is driven by the first power mechanism to move towards or away from the conveying mechanism.

Further, the driving assembly includes: the second power mechanism is connected with the welding device and drives the welding device to move towards or away from the pipe inserting device.

Further, the welding device includes: a heating manipulator and a welding manipulator; the welding manipulator and the heating manipulator are arranged side by side along the direction of the pipe inserting device towards the conveying device.

Further, the heating robot includes: the heating unit, the anti-scalding unit and the radiating unit are arranged on the base; prevent scalding the unit set up in the outside of heating element, the heat dissipation unit set up in prevent scalding one side that the unit kept away from the heating element.

Further, the welding robot includes: the device comprises a pressing cylinder, a clamping jaw mechanism and a pressure detection mechanism; the pressure detection mechanism is arranged between the lower air cylinder and the pressure detection mechanism.

Further, the fixing mechanism comprises a first fixing mechanism, a second fixing mechanism and a third fixing mechanism; the pipe clamping mechanism comprises a first pipe clamping mechanism and a second pipe clamping mechanism; the first fixing mechanism and the third fixing mechanism are respectively arranged on two sides of the second fixing mechanism, the first pipe clamping mechanism is arranged between the first fixing mechanism and the second fixing mechanism, and the second pipe clamping mechanism is arranged between the second fixing mechanism and the third fixing mechanism.

Further, the drive mechanism includes: a first drive mechanism and the second drive mechanism; the first driving mechanism is connected with the first pipe clamping mechanism, and the second driving mechanism is connected with the second pipe clamping mechanism; the first driving mechanism and the second driving mechanism respectively drive the first pipe clamping mechanism or the second pipe clamping mechanism to move towards the second fixing mechanism at the same time.

Further, the driving mechanism further includes: a third drive mechanism and a fourth drive mechanism; the third driving mechanism drives the first fixing mechanism to move towards or away from the first pipe clamping mechanism; the fourth driving mechanism drives the third fixing mechanism to move towards or away from the second pipe clamping mechanism.

In conclusion, the beneficial effects of the invention are as follows:

the oil tank is placed on the conveying device and conveyed to the welding station from the previous station; after the valve and the oil pipe are inserted and connected by the pipe inserting device, a workpiece to be welded is formed, and the driving device drives the weldment component and/or the pipe inserting device to move towards each other; so that weldment subassembly clamp gets and treats the welding workpiece to weld the oil tank, so realized welding the oil tank automatically, solved current welding set and had the technical problem that the operation is complicated, degree of automation is low. The method has the advantages of simple operation and high automation degree.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without making creative efforts, other drawings can be obtained according to the drawings, and these drawings are all within the protection scope of the present invention.

FIG. 1 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another view angle;

FIG. 3 is a schematic structural diagram illustrating another embodiment of the present invention;

FIG. 4 is a schematic view of a welding apparatus according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

FIG. 6 is a schematic view of the intubation device of the present invention;

FIG. 7 is an enlarged view taken at A in FIG. 6;

FIG. 8 is a schematic view of another embodiment of the intubation device of the present invention;

FIG. 9 is a schematic structural view of a floating carrier according to the present invention;

fig. 10 is a schematic view of the welding robot according to the present invention.

Parts and numbers in the drawings:

1. a conveying device; 2. a welding device; 21. heating the manipulator; 211. a heating unit; 212. an anti-scald unit; 213. a heat dissipation unit; 214. a mounting unit; 22. welding a manipulator; 221. pressing down the air cylinder; 222. a jaw mechanism; 223. a pressure detection mechanism; 23. a telescoping mechanism; 3. an intubation device; 311. a first pipe clamping mechanism; 312. a second tube clamping mechanism; 321. a first fixing mechanism; 322. a second fixing mechanism; 323. a third fixing mechanism; 324. a floating carrier; 3241. a fixed seat; 3242. an elastic member; 3243. a mounting seat; 325. a push-down member; 331. a first pre-reaming mechanism; 332. a second pre-reaming mechanism; 333. a third pre-reaming mechanism; 341. a first drive mechanism; 342. a second drive mechanism; 343. a third drive mechanism; 344. a fourth drive mechanism; 345. a fifth drive mechanism; 35. a work table; 4. a jacking device; 51. a first power mechanism; 511. a jacking mechanism; 512. a pushing mechanism; 52. a second power mechanism; 6. and an oil tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising 8230; \8230;" comprises 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element. It is within the scope of the present invention that the embodiments and various features of the embodiments may be combined with each other without conflict.

The present invention is described in further detail below with reference to fig. 1-10.

Detailed description of the preferred embodiment

The present invention provides a bidirectional intubation device 3, in conjunction with fig. 6-10, comprising: the pipe clamping mechanism is used for clamping a pipe; the fixing mechanisms are at least provided with two fixing mechanisms and are respectively used for fixing different valves; and the driving assembly is used for driving the fixing mechanism or the pipe clamping mechanism to move relatively so as to enable different valves to be sequentially and tightly inserted into two ends of the pipe.

In this embodiment, as shown in fig. 6, the bidirectional intubation device 3 further includes: a work table 35; all the mechanisms are integrated on the surface of a workbench 35, the bidirectional pipe inserting device 3 is used for inserting and connecting a valve and an oil pipe of an oil tank 6 of an automobile, and two fixing mechanisms are arranged for fixing different valves respectively; the driving assembly drives the pipe clamping mechanism and the fixing mechanism to move relatively in sequence, one valve is inserted into one end of the pipe, and the other valve is inserted into the other end of the pipe; the driving assembly is arranged to drive the pipe clamping mechanisms or the fixing mechanisms to move relatively in sequence, so that the pipe can be inserted in sequence by one-time feeding, and two-way pipe insertion at two ends of the pipe is realized without multiple times of feeding; the operation is simple, and the automation degree is high. The technical problems that the intubation device 3 in the prior art is complex in operation and low in automation degree are solved. Has the effects of simple operation and high automation degree.

In this embodiment, the driving assembly may be configured to drive the tube clamping mechanism to move towards the two fixing mechanisms independently, or may drive both the tube clamping mechanism and the fixing mechanisms. Preferably, the driving assembly drives the pipe clamping mechanism and the fixing mechanism.

The pipe clamping mechanism comprises a finger clamp for clamping a to-be-inserted pipe and a wedge-shaped sliding core for controlling the finger clamp to open and close, the finger clamp comprises a first clamping plate and a second clamping plate which are arranged in an axial symmetry manner, a clamping part of the first clamping plate and a clamping part of the second clamping plate are combined to form a cylindrical clamping groove, a hinged part of the first clamping plate and a hinged part of the second clamping plate are hinged to an installation plate respectively, and a gap is formed between the hinged part of the first clamping plate and the hinged part of the second clamping plate; the tip of the wedge-shaped slide core is inserted into the gap, and the first driving assembly is connected to the wedge-shaped slide core and drives the wedge-shaped slide core to reciprocate between a first position and a second position; the hinge part of the first clamping plate is connected with the hinge part of the second clamping plate through a tension spring.

Preferably, the bidirectional intubation device 3 further comprises: and the pre-reaming structure is arranged corresponding to each fixing mechanism.

In the present embodiment, with reference to fig. 6 and 7, when the oil tank 6 is processed at a low temperature, the pipe may have a certain shrinkage under the influence of the ambient temperature; and a pre-reaming structure is used, and the pipe is reamed first, so that the valve can be conveniently inserted into the pipeline. The pre-reaming structure comprises a cylindrical reaming column, the reaming column is inserted into the inner diameter of the pipe for pre-reaming, the end part of the pipe is enlarged, and the pipe is conveniently inserted into the valve.

Preferably, with reference to fig. 6 and 7, the fixing mechanism includes: floating carrier 324 and hold-down 325; the press-down member 325 is disposed under the floating carrier 324, and the press-down member 325 and the floating carrier 324 cooperate with each other to fix the valve.

In this embodiment, the fixing mechanism further includes a frame, the pressing member 325 is rotatably disposed on the frame, and after the valve is placed on the floating carrier 324, the pressing member 325 is rotated to press the valve tightly; one side of the pressing member 325 facing the floating carrier 324 is provided with an elastic gasket, and the elastic gasket is preferably made of silicon rubber; the valve is prevented from being damaged due to overlarge pressure when the pressing piece 325 is pressed down; the tool for bearing the valve is set to be the floating carrier 324, when the pressing piece 325 is pressed down, the floating tool buffers the valve, and the valve is prevented from being pressed down too hard to cause the valve to be crushed or the carrier to be damaged.

Preferably, as shown in fig. 9, floating carrier 324, when shown without a valve in fig. 9, includes: a fixed seat 3241, an elastic piece 3242 and a mounting seat 3243; the fixed seat 3241 is used for bearing a valve, and the installation seat 3243 is connected with the fixed seat 3241 through an elastic element 3242.

In this embodiment, the mounting seat 3243 is provided with a slot for mounting a valve; a groove is correspondingly formed in one side of the fixed seat 3241 facing the mounting seat 3243, the elastic element 3242 includes a spring and a guide post arranged in the groove, and the guide post axially penetrates through the spring, so that the mounting seat 3243 can slide relative to the fixed seat 3241 along the guide post.

Preferably, a guide groove is formed in one side, facing the fixed seat 3241, of the mounting seat 3243, and a guide block is arranged in one side, facing the mounting seat 3243, of the fixed seat 3241; the guide groove and the guide block are mutually matched.

In this embodiment, the guiding groove and the guiding block are adapted to each other, so that the fixing seat 3241 is stably moved toward the mounting seat 3243, and a stable structure is formed.

Preferably, the guide groove has a shape that is large at the top and small at the bottom from a side view.

In this embodiment, the guide groove is specifically configured as a dovetail structure, so that the guide block moves along the inclined surface of the guide groove, the guide groove guides and the guide block moves slowly.

Preferably, with reference to fig. 6 and 7, the fixing mechanism includes a first fixing mechanism 321, a second fixing mechanism 322, and a third fixing mechanism 323; the pipe clamping mechanism comprises a first pipe clamping mechanism 311 and a second pipe clamping mechanism 312; the first fixing mechanism 321 and the third fixing mechanism 323 are respectively disposed on two sides of the second fixing mechanism 322, the first tube clamping mechanism 311 is disposed between the first fixing mechanism 321 and the second fixing mechanism 322, and the second tube clamping mechanism 312 is disposed between the second fixing mechanism 322 and the third fixing mechanism 323.

In this embodiment, the first pipe clamping mechanism 311 and the second pipe clamping mechanism 312 are respectively located at two diagonal positions of the workbench 35, so that the working surface of the whole workbench 35 is more reasonable in design and more compact in structure, the size of the whole device is reduced, and the space utilization rate of the device is improved. In some weldments requiring one valve to connect two pipelines at the same time, the valves requiring two pipelines to be connected can be placed on the second fixing mechanism 322, and the first pipe clamping mechanism 311 and the second pipe clamping mechanism 312 move towards the second fixing mechanism 322 at the same time, so that two pipelines can be plugged into one valve at the same time. After the two ends of the middle valve are inserted with pipelines, the other end of the middle valve is inserted with another valve, so that the two pipes are connected with the three valves. The pipeline can be pegged graft to the pipeline once placed by the workman, easy operation, and degree of automation is high.

Preferably, the drive mechanism comprises: a first driving mechanism 341 and a second driving mechanism 342; the first driving mechanism 341 is connected with the first pipe clamping mechanism 311, and the second driving mechanism 342 is connected with the second pipe clamping mechanism 312; the first driving mechanism 341 and the second driving mechanism 342 respectively drive the first tubular clamping mechanism 311 or the second tubular clamping mechanism 312 to move towards the second fixing mechanism 322.

In this embodiment, the first driving mechanism 341 and the second driving mechanism 342 respectively drive the first tube clamping mechanism 311 or the second tube clamping mechanism 312 to move towards the second fixing mechanism 322, so that the tube clamped by the first tube clamping mechanism 311 and the tube clamped by the second tube clamping mechanism 312 move towards the valve on the second fixing mechanism 322 together.

Preferably, the drive mechanism further comprises: third drive mechanism 343 and fourth drive mechanism 344; the third driving mechanism 343 drives the first fixing mechanism 321 to move towards or away from the first pipe clamping mechanism 311; fourth drive mechanism 344 drives third securing mechanism 323 toward or away from second tube gripping mechanism 312.

In the embodiment, the driving power of each driving mechanism adopts the air cylinder, so that the process of the air cylinder is convenient to control; the drive mechanism further includes: the fifth drive mechanism 345; each fixing mechanism is correspondingly provided with a pre-reaming structure, and the corresponding pre-reaming mechanism comprises a first pre-reaming mechanism 331, a second pre-reaming mechanism 332 and a third pre-reaming mechanism 333; the pre-reaming structures and the fixing mechanisms which correspond to each other are arranged on the same driving mechanism together. The first fixing mechanism 321 and the first pre-reaming mechanism 331 are disposed on the third driving mechanism 343, the second fixing mechanism 322 and the second pre-reaming mechanism 332 are disposed on the fifth driving mechanism 345, and the third fixing mechanism 323 and the third pre-reaming mechanism 333 are disposed on the fourth driving mechanism 344.

The insertion principle of the bidirectional intubation device 3 is as follows:

placing two tubes on the first tube clamping mechanism 311 and the second tube clamping mechanism 312, respectively, placing the first valve, the second valve, and the third valve on the first fixing mechanism 321, the second fixing mechanism 322, and the third fixing mechanism 323, respectively, and clamping them; at this time, the fifth driving mechanism 345 drives the second pre-reaming mechanism 332 to move to the reaming position, and the first driving mechanism 341 and the second driving mechanism 342 respectively drive the first pipe clamping mechanism 311 and the second pipe clamping mechanism 312 to perform plugging and reaming with the pre-reaming mechanism; after reaming, the fifth driving mechanism 345 drives the second fixing mechanism 322 to drive the second valve to move to the plugging station, and the first driving mechanism 341 and the second driving mechanism 342 respectively drive the first pipe clamping mechanism 311 and the second pipe clamping mechanism 312 to plug with the second valve; the third driving mechanism 343 and the fourth driving mechanism 344 respectively and simultaneously drive the first pre-reaming mechanism 331 and the third pre-reaming mechanism 333 to be inserted into the other ends of the two tubes for pre-reaming; then, the third driving mechanism 343 and the fourth driving mechanism 344 respectively drive the first fixing mechanism 321 and the second fixing mechanism 322 to move to insert the first valve and the second valve into the pipeline. The automatic bidirectional insertion of the pipeline is completed in such an operation.

Detailed description of the preferred embodiment

Another aspect of the present invention provides a welding apparatus, also called a cannula welding integrated apparatus, which, in conjunction with fig. 1-3, comprises: the conveying device 1 is used for conveying the main body to be welded to a welding station; the welding device 2 is arranged above the conveying device 1; the pipe inserting device 3 is arranged on one side of the conveying device 1 and is used for inserting the valve and the pipe to form a workpiece to be welded; a drive means for driving the weldment assembly and/or the intubation device 3 towards each other.

In this embodiment, this integrative equipment of intubate welding still includes: the welding device 2 is arranged on an inner top arm of the rack; the main body to be welded is a plastic oil tank 6 for an automobile, and the conveying mechanism is provided with two belts which are arranged in parallel; the welding is to weld the outside of the oil tank 6; the valve of the tank 6 is welded. The oil tank 6 is placed on the conveying device 1 and conveyed to the welding station from the previous station; after the valve and the oil pipe are inserted and connected by the pipe inserting device 3, a workpiece to be welded is formed, and the driving device drives the weldment component and/or the pipe inserting device 3 to move towards each other; so that weldment subassembly clamp gets and treats the welding workpiece to weld oil tank 6, so realized welding oil tank 6 automatically, solved current welding set 2 and had the technical problem that the operation is complicated, degree of automation is low. The method has the advantages of simple operation and high automation degree.

Preferably, as shown in fig. 2, the apparatus further comprises: jacking device 4, jacking device 4 sets up in conveyor 1's below for will wait to weld the main part jacking to welding station.

In the embodiment, specifically, when the conveying device 1 conveys the oil cylinder, the jacking device 4 is positioned below the conveying device 1, more specifically, the conveying device 1 is arranged inside the jacking device 4, and the jacking device 4 jacks up the oil tank 6 to separate from the conveying device 1; the jacking device 4 includes: jacking the cylinder, the mounting plate and the explorator; the mounting plate is mounted at the output end of the jacking cylinder, and the explorator is mounted at one end of the mounting plate far away from the jacking cylinder; the installation position of the explorator depends on the shape of the oil tank 6, the shape of the explorator is attached to a specific part of the oil tank 6, and the jacking cylinder jacks up the installation plate to drive the oil tank 6 to ascend to a welding station, so that the oil tank 6 is further close to the welding device 2, and the descending distance of the welding device 2 is reduced. The explorator is made of stainless steel; after welding, the jacking cylinder retracts, the oil tank is brought back to the surface of the conveying device 1, and the oil tank is conveyed to the next station.

Preferably, with reference to fig. 1 and 3, the driving device includes a first power mechanism 51, the first power mechanism 51 is connected to the intubation device 3, and the first power mechanism 51 drives the intubation device 3 to move toward or away from the conveying mechanism.

In this embodiment, with reference to fig. 1 and 8, the first power mechanism 51 includes: the jacking mechanism 511 and the pushing mechanism 512, the pushing mechanism 512 is connected with the output end of the jacking mechanism 511, the jacking mechanism 511 jacks up the pushing mechanism 512 and the intubation device 3, and the pushing mechanism 512 drives the intubation mechanism to move towards or away from the conveying device 1. Jacking mechanism 511 and pushing mechanism 512 all adopt the mode jack-up of cylinder, include: the lifting cylinder, the working plate and the guide piece; the jacking cylinder pushes the work shift to move along the guide of the guide piece, so that the jacking is more stable. The pushing mechanism 512 comprises a pushing cylinder and a guide rail, the workbench 35 is connected with the pushing cylinder, and the pushing cylinder pushes the workbench 35 to move along the direction of the guide rail; because the pipe inserting mechanism needs a large workbench 35, at this time, the workbench 35 causes that the workpiece to be welded is far away from the welding device 2, the pipe inserting device 3 is pushed to the material conveying mechanism by the pushing mechanism 512, the welding device 2 can conveniently grab the workpiece to be welded, the movement path of the welding device 2 is reduced, and further the size of the welding device 2 is reduced.

Preferably, as shown in fig. 2, the driving assembly includes: a second power mechanism 52, the second power mechanism 52 being connected to the welding device 2, the second power mechanism 52 driving the welding device 2 towards or away from the intubation device 3.

In this embodiment, the second power mechanism 52 is configured to drive the welding device 2, so that the welding device 2 moves a certain path to grab the workpiece to be welded; the second power mechanism 52 includes a push cylinder and a push-down cylinder 221; the pressing cylinder 221 is arranged at the output end of the pushing cylinder; the pushing cylinder pushes the pushing cylinder 221 to enable the pushing cylinder 221 to reach the position above the workpiece to be welded, then the pushing cylinder 221 enables the whole welding device 2 to grab the workpiece to be welded, the pushing cylinder drives the workpiece to be welded to move to the position above the welding position of the oil tank 6, and the workpiece to be welded is welded to the position, needing to be welded, of the oil tank 6.

Preferably, with reference to fig. 4 and 5, the welding device 2 comprises: a heating robot 21 and a welding robot 22; the welding robot 22 is arranged alongside the heating robot 21 in the direction of the cannula device 3 towards the delivery device 1.

In this embodiment, the welding device 2 further includes a mounting bracket mounted at the output end of the push cylinder; a pressing cylinder 221 and a heating manipulator 21 are arranged on one side, away from the pushing cylinder, of the mounting frame; the pressing cylinder 221 is connected with a grabbing part of a weldment manipulator; the welding device 2 further comprises a telescopic mechanism 23, and the telescopic mechanism 23 is arranged between the pushing cylinder and the heating manipulator 21; the specific telescopic mechanism 23 is arranged on the mounting plate, the telescopic mechanism 23 adopts a pushing mode of an air cylinder, and the telescopic air cylinder drives the heating manipulator 21 to stretch. The pushing cylinder pushes the welding manipulator 22 to move to the position above the workpiece to be welded, and at the moment, the heating manipulator 21 is located at the part, needing to be welded, of the oil tank 6; the welding manipulator 22 heats the oil tank 6 while clamping the workpiece to be welded, and the heating manipulator 21 heats the oil tank; after the oil tank 6 is softened, the telescopic mechanism 23 drives the heating manipulator 21 to be far away from the welding part, an avoiding space is provided for the welding manipulator 22, the pressing cylinder 221 drives the welding part manipulator to grab the part to move downwards to the welding part, and the workpiece to be welded is welded to the welding part to realize welding.

Preferably, as shown in fig. 10, the heating robot 21 includes: a heating unit 211, an anti-scald unit 212, and a heat dissipation unit 213; the anti-scalding unit 212 is disposed at an outer side of the heating unit 211, and the heat dissipating unit 213 is disposed at a side of the anti-scalding unit 212 far away from the heating unit 211.

In the present embodiment, the heating robot 21 further includes a mounting unit 214, and the mounting unit 214 is connected to the output end of the telescopic mechanism 23; heating unit 211 sets up at the middle part, and heating unit 211 protrusion radiating element 213 sets up, and the bulge heats oil tank 6, externally sets gradually prevents scalding unit 212, prevents that the heating manipulator 21 from being touched to the staff, causes the scald. The heat dissipation unit 213 wraps the entire heating unit 211, and the heat dissipation unit 213 is provided with a porous mesh structure to accelerate heat dissipation.

Preferably, in conjunction with fig. 4 and 5, the welding robot 22 includes: a hold-down cylinder 221, a gripper mechanism 222, and a pressure detection mechanism 223; the pressure detection mechanism 223 is provided between the down cylinder 221 and the pressure detection mechanism 223.

In this embodiment, the welding device 2 further includes a mounting frame, the pressing cylinder 221 is mounted on the mounting frame, wherein the output end of the pressing cylinder 221 is disposed upward, the output end of the pressing cylinder 221 is connected with a connecting rod, the mounting frame is provided with a mounting groove, and the connecting rod penetrates through the mounting groove and can slide in the mounting groove; the welding manipulator 22 further comprises a connecting plate, the connecting plate is connected with the connecting rod, the pressure detection mechanism 223 is arranged at the bottom of the connecting rod, the clamping jaw mechanism 222 is arranged on one side of the pressure detection mechanism 223, and the acting force of the pressing cylinder 221 acting on the clamping jaw mechanism 222 is detected. The gripper mechanism 222 is provided in the form of a pneumatic chuck that grips the valve.

The intubation device 3 is a bidirectional intubation device 3 according to one embodiment, and the intubation device 3 described above is used, so that all the advantages of the intubation device 3 described above are obtained.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An integrative cannula welding device, characterized in that the device comprises:

a conveying device which conveys the body to be welded to a welding station;

the welding device is arranged above the conveying device;

the pipe inserting device is arranged on one side of the conveying device and is used for inserting and connecting a valve and a pipe to form a workpiece to be welded;

a drive arrangement that drives the weldment assembly and/or the intubation device toward each other.

2. The cannula weld integration apparatus of claim 1, further comprising: and the jacking device is arranged below the conveying device and is used for jacking the main body to be welded to a welding station.

3. The cannula welding integrated device according to claim 1, characterized in that the driving assembly comprises a first power mechanism, the first power mechanism is connected with the cannula device, and the first power mechanism drives the cannula device to move towards or away from the conveying mechanism.

4. The cannula weld integration apparatus of claim 3, wherein the drive assembly comprises: the second power mechanism is connected with the welding device and drives the welding device to move towards or away from the pipe inserting device.

5. The cannula welding integrated device according to claim 1, wherein the welding means comprises: a heating manipulator and a welding manipulator; the welding manipulator and the heating manipulator are arranged side by side along the direction of the pipe inserting device towards the conveying device.

6. The cannula welding integrated device of claim 5, wherein the heating robot comprises: the heating unit, the anti-scalding unit and the radiating unit are arranged on the base; prevent scalding the unit set up in the outside of heating element, the heat dissipation unit set up in prevent scalding one side that the unit kept away from the heating element.

7. The cannula welding integrated device of claim 5, wherein the welding robot comprises: the device comprises a pressing cylinder, a clamping jaw mechanism and a pressure detection mechanism; the pressure detection mechanism is arranged between the lower air cylinder and the pressure detection mechanism.

8. The cannula welding integrated device according to any one of claims 1-7, wherein the fixing mechanism comprises a first fixing mechanism, a second fixing mechanism, and a third fixing mechanism; the pipe clamping mechanism comprises a first pipe clamping mechanism and a second pipe clamping mechanism; the first fixing mechanism and the third fixing mechanism are respectively arranged on two sides of the second fixing mechanism, the first pipe clamping mechanism is arranged between the first fixing mechanism and the second fixing mechanism, and the second pipe clamping mechanism is arranged between the second fixing mechanism and the third fixing mechanism.

9. The cannula weld integration apparatus of claim 8, wherein the drive mechanism comprises: a first drive mechanism and the second drive mechanism; the first driving mechanism is connected with the first pipe clamping mechanism, and the second driving mechanism is connected with the second pipe clamping mechanism; the first driving mechanism and the second driving mechanism respectively drive the first pipe clamping mechanism or the second pipe clamping mechanism to move towards the second fixing mechanism simultaneously.

10. The cannula weld integration apparatus of claim 9, wherein the drive mechanism further comprises: a third drive mechanism and a fourth drive mechanism; the third driving mechanism drives the first fixing mechanism to move towards or away from the first pipe clamping mechanism; the fourth driving mechanism drives the third fixing mechanism to move towards or away from the second pipe clamping mechanism.