CN214446389U - Manipulator convenient to press from both sides and get and place burning hot water tank welding wire - Google Patents
Manipulator convenient to press from both sides and get and place burning hot water tank welding wire Download PDFInfo
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- CN214446389U CN214446389U CN202023005508.0U CN202023005508U CN214446389U CN 214446389 U CN214446389 U CN 214446389U CN 202023005508 U CN202023005508 U CN 202023005508U CN 214446389 U CN214446389 U CN 214446389U
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Abstract
The utility model belongs to the technical field of water tank processing equipment fires, concretely relates to manipulator convenient to press from both sides and get placement to hot water tank welding wire, including the operation panel with locate the operation panel top be convenient for press from both sides the welding wire and get the material loading manipulator structure with the material loading, material loading manipulator structure includes vertical straight line adjusting part, horizontal straight line adjusting part, swing mechanism and centre gripping manipulator, vertical straight line adjusting part is vertical to be installed on the operation panel, horizontal straight line adjusting part horizontal installation be in vertical straight line adjusting part's drive end, swing mechanism installs horizontal straight line adjusting part's drive end, centre gripping manipulator installs swing mechanism's drive end, the utility model discloses simple structure presss from both sides the in-process of getting the transportation at the welding wire, and accuracy and stability are higher, can be stable when placing, The welding wires are accurately placed, and the efficiency and the accuracy of placing the welding wires are improved.
Description
Technical Field
The utility model belongs to the technical field of fire hot water tank processing equipment, concretely relates to manipulator convenient to press from both sides and get placing to fire hot water tank welding wire.
Background
The gas water heater is also called as a gas water heater, and refers to a gas appliance which takes gas as fuel and transfers heat to cold water flowing through a heat exchanger in a combustion heating mode so as to achieve the purpose of preparing hot water.
The gas water heater mainly comprises a valve body assembly, a main burner, a small fire burner, a heat exchanger (namely a combustion hot water tank), a safety device and the like, and also comprises a flue type water heater flue and a forced-exhaust device of a forced-exhaust type water heater. The valve body assembly controls the working procedure of the whole water heater and comprises a water valve, an air valve, a microswitch, an igniter and the like. When the water heater is installed, valves are installed on the water inlet pipe, the water outlet pipe and the gas pipe.
When the hot water tank is produced and processed, welding wires are required to be arranged in a placing groove formed between a pipeline on the outer wall of the hot water tank and the outer wall of the hot water tank, and then subsequent welding operation is carried out on the welding wires by corresponding equipment.
In-process placing the welding wire, because the size of the standing groove that forms between pipeline and the water tank outer wall is less, and the size of welding wire itself is also less, consequently higher to the requirement that it placed when placing, what adopt usually among the prior art is artifical manual placing, artifical manual placing has the defect that inefficiency, accuracy are low, the placing and subsequent welding operation of the welding wire of not being convenient for influences production efficiency and production quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manipulator convenient to press from both sides and get and place to burning hot-water tank welding wire.
To achieve the purpose, the utility model adopts the following technical proposal:
the manipulator is convenient for clamping and placing welding wires of a hot water tank and comprises an operation table and a feeding manipulator structure which is arranged above the operation table and is convenient for clamping and feeding the welding wires, wherein the feeding manipulator structure comprises a longitudinal linear adjusting assembly, a transverse linear adjusting assembly, a swinging mechanism and a clamping manipulator;
the clamping manipulator comprises a mechanical arm and a plurality of clamping components arranged on the mechanical arm in parallel, each clamping component comprises a fixed mechanical finger and a movable mechanical finger which are arranged in opposite directions, the fixed mechanical fingers are fixedly arranged on the inner side of the mechanical arm, the end parts of the movable mechanical fingers are hinged on the inner side of the mechanical arm and are distributed in opposite directions with the corresponding fixed mechanical fingers, and the inner side of each movable mechanical finger is provided with a limiting groove;
the outer side of the mechanical arm is provided with ejector rods which correspond to the clamping assemblies one to one and are used for ejecting welding wires clamped by the clamping assemblies, the end parts of the ejector rods are provided with L-shaped notches used for contacting with the side walls of the welding wires, and all the ejector rods are arranged on the outer side wall of the mechanical arm.
Preferably, the longitudinal linear adjusting assembly comprises a longitudinal support frame, a lifting sliding seat, a longitudinal lead screw and a lead screw motor I, the longitudinal support frame is vertically arranged on the operating platform, the longitudinal lead screw is vertically and rotatably arranged on the longitudinal support frame, the lead screw motor I is arranged on the longitudinal support frame, the driving end of the lead screw is connected with the end part of the longitudinal lead screw, the lifting sliding seat is in threaded connection with the longitudinal lead screw, the lifting sliding seat is in sliding fit with the longitudinal support frame, and the transverse linear adjusting assembly is horizontally arranged at the side end of the lifting sliding seat.
Preferably, the transverse linear adjusting assembly comprises a transverse strut, a transverse sliding seat, a transverse lead screw and a lead screw motor II, the transverse strut is horizontally arranged at the side end of the lifting sliding seat, the transverse lead screw is horizontally and rotatably arranged on the transverse strut, the transverse sliding seat is in threaded arrangement on the transverse lead screw and is in sliding fit with the transverse strut, and the swing mechanism is arranged at the side end of the transverse sliding seat.
Preferably, the swing mechanism comprises a base and a swing adjusting piece, the base is installed at the side end of the traverse slide, the swing adjusting piece is installed in the base, and the end of the mechanical arm is connected with the adjusting end of the swing adjusting piece.
Preferably, the inner side of the mechanical arm is provided with a synchronous driving assembly for driving all the movable mechanical fingers to synchronously move, the synchronous driving assembly comprises a first cylinder, a synchronous driving seat and connecting rods which correspond to the movable mechanical fingers one by one, the first cylinder is installed on the inner side of the mechanical arm, the synchronous driving seat is slidably installed on the inner side of the mechanical arm and is connected with the telescopic end of the first cylinder, one end of each connecting rod is connected with a hinged support on which the side end of the synchronous driving seat is arranged, and the other end of each connecting rod is hinged with the tail end of the corresponding movable mechanical finger.
Preferably, the outer side of the mechanical arm is provided with a synchronous ejection assembly for driving all the ejector rods to eject outwards synchronously, the synchronous ejection assembly comprises a second air cylinder and a push frame, the second air cylinder is installed on the outer side of the mechanical arm, and the push frame is slidably installed on the outer side of the mechanical arm and connected with the telescopic end of the second air cylinder.
Preferably, a position sensor is arranged at the end of the mechanical arm.
Has the advantages that: the utility model discloses when using, the welding wire is placed on the welding wire bench as required in advance, mechanical arm is in vertical state at first, utilize vertical straight line adjusting part to adjust horizontal straight line adjusting part position on vertical, utilize horizontal straight line adjusting part to adjust the horizontal position of material loading manipulator structure, when the position of material loading manipulator structure is pressed from both sides the position of getting the welding wire, cylinder one starts, make and be in open state between mobile mechanical finger and the fixed mechanical finger, utilize vertical straight line lift assembly to adjust the height and make the welding wire be located between mobile mechanical finger and the fixed mechanical finger, then utilize cylinder one to press from both sides the welding wire and get between fixed mechanical finger and mobile mechanical finger, the outer wall of welding wire contacts with the inner wall of the L shape breach of ejector pin tip this moment;
then, the position of the feeding manipulator is adjusted by utilizing the longitudinal linear adjusting assembly and the transverse linear adjusting assembly, the feeding manipulator is driven to move, meanwhile, the swinging mechanism drives the mechanical arm to turn over, so that welding wires are driven to move, when the welding wires are transferred to an area of a placing groove formed between the pipeline and the outer wall of the water tank, a movable mechanical finger is unfolded at the moment, the welding wires are in contact with the outer wall of the pipeline, then a second air cylinder is started, the second air cylinder drives an ejector rod to move through a pushing frame, the ejector rod ejects the welding wires in the direction close to the placing groove, the welding wires fall into the placing groove along the curved surface of the pipeline, and the placing of the welding wires is completed;
the utility model discloses in, the centre gripping subassembly includes that the fixed machinery that sets up in opposite directions indicates and moves the machinery and indicates, is convenient for better to the welding wire to press from both sides and get and rotate, in the process of getting and transporting, the welding wire contacts with the L shape breach on the ejector pin, and L shape breach plays the effect to the supplementary spacing of welding wire, aims at improving the stability of welding wire in getting and transporting; in addition, when moving the machinery and indicating that machinery indicates when unclamping the welding wire, because the outer wall of pipeline is the arc curved surface, L shape breach can effectually prevent that the welding wire from sliding along the pipeline to the outside, avoids appearing the situation that drops, improves the stability and the accuracy of welding wire in the placement process.
The utility model discloses simple structure presss from both sides the in-process of getting the transportation at the welding wire, and accuracy and stability are higher, can be stable when placing, accurate place the welding wire, have improved the efficiency and the accuracy that the welding wire was placed.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 and FIG. 3 are schematic structural views of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a schematic view of a hot water tank;
the device comprises a 1-longitudinal support frame, a 2-first lead screw motor, a 3-lifting slide seat, a 4-transverse support frame, a 5-second lead screw motor, a 6-transverse slide seat, a 7-base, an 8-mechanical arm, a 9-first air cylinder, a 10-synchronous driving seat, an 11-fixed mechanical finger, a 12-motive mechanical finger, a 13-connecting rod, a 14-ejector rod, a 15-L-shaped notch, a 16-welding wire, a 17-second air cylinder, an 18-push frame and a 19-position sensor.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 5, the manipulator convenient for clamping and placing welding wires of a hot water tank comprises an operation table and a feeding manipulator structure which is arranged above the operation table and is convenient for clamping and feeding the welding wires, wherein the feeding manipulator structure comprises a longitudinal linear adjusting assembly, a transverse linear adjusting assembly, a swinging mechanism and a clamping manipulator, the longitudinal linear adjusting assembly is vertically arranged on the operation table, the transverse linear adjusting assembly is horizontally arranged at the driving end of the longitudinal linear adjusting assembly, the swinging mechanism is arranged at the driving end of the transverse linear adjusting assembly, and the clamping manipulator is arranged at the driving end of the swinging mechanism;
the clamping manipulator comprises a mechanical arm 8 and a plurality of clamping components arranged on the mechanical arm 8 and distributed side by side, each clamping component comprises a fixed mechanical finger 11 and a movable mechanical finger 12 which are arranged in opposite directions, the fixed mechanical finger 11 is fixedly arranged on the inner side of the mechanical arm 8, the end part of the movable mechanical finger 12 is hinged on the inner side of the mechanical arm 8 and distributed in opposite directions with the corresponding fixed mechanical finger 11, and the inner side of the movable mechanical finger 12 is provided with a limiting groove;
the outer side of the mechanical arm 8 is provided with ejector rods 14 which are in one-to-one correspondence with the clamping assemblies and used for ejecting welding wires clamped by the clamping assemblies, the end part of each ejector rod 14 is provided with an L-shaped notch 15 used for being in contact with the side wall of each welding wire, and all the ejector rods 14 are arranged on the outer side wall of the mechanical arm 8.
In this embodiment, the longitudinal linear adjusting assembly comprises a longitudinal support frame 1, a lifting slide seat 3, a longitudinal lead screw and a lead screw motor I2, wherein the longitudinal support frame 1 is vertically arranged on the operating platform, the longitudinal lead screw is vertically and rotatably arranged on the longitudinal support frame 1, the lead screw motor I2 is arranged on the longitudinal support frame 1, the driving end of the lead screw is connected with the end part of the longitudinal lead screw, the lifting slide seat 3 is in threaded connection with the longitudinal lead screw, the lifting slide seat 3 is in sliding fit with the longitudinal support frame 1, and the transverse linear adjusting assembly is horizontally arranged at the side end of the lifting slide seat 3.
In the embodiment, the transverse linear adjusting assembly comprises a transverse strut 4, a transverse sliding seat 6, a transverse lead screw and a lead screw motor II 5, the transverse strut 4 is horizontally arranged at the side end of the lifting sliding seat 3, the transverse lead screw is horizontally and rotatably arranged on the transverse strut 4, the transverse sliding seat 6 is in threaded arrangement on the transverse lead screw and is in sliding fit with the transverse strut 4, and the swing mechanism is arranged at the side end of the transverse sliding seat 6.
In this embodiment, the swing mechanism includes a base 7 and a swing adjusting member, the base 7 is installed at a side end of the traverse slide 6, the swing adjusting member is installed in the base 7, and an end of the robot arm 8 is connected to an adjusting end of the swing adjusting member.
In this embodiment, the inboard of arm 8 is equipped with the synchronous drive subassembly that is used for driving all moving mechanical fingers 12 synchronous motion, the synchronous drive subassembly includes cylinder 9, synchronous drive seat 10 and with moving mechanical fingers 12 one-to-one connecting rod 13, cylinder 9 is installed the inboard of arm 8, synchronous drive seat 10 slidable mounting is in the inboard of arm 8, and is connected with the flexible end of cylinder 9, and connecting rod 13 one end is connected with the free bearing that sets up synchronous drive seat 10 side, the other end with correspond the end hinge joint of moving mechanical fingers 12.
In this embodiment, a synchronous ejection assembly for driving all the ejector rods 14 to synchronously eject outwards is arranged on the outer side of the mechanical arm 8, the synchronous ejection assembly includes a second air cylinder 17 and a push frame 18, the second air cylinder 17 is installed on the outer side of the mechanical arm 8, and the push frame 18 is slidably installed on the outer side of the mechanical arm 8 and connected with the telescopic end of the second air cylinder 17.
In this embodiment, the position of the end of the robot arm 8 is provided with a position sensor 19, which is connected to an external controller for monitoring the position of the swing of the robot arm 8.
The utility model discloses when using, the welding wire is placed on the welding wire bench as required in advance, arm 8 is in vertical state at first, utilize vertical straight line adjusting part to adjust horizontal straight line adjusting part position on vertical, utilize horizontal straight line adjusting part to adjust the horizontal position of material loading manipulator structure, when material loading manipulator structure position carries out the position of pressing from both sides the welding wire, cylinder 9 starts, make and move between mechanical finger 12 and the fixed mechanical finger 11 and be in open state, utilize vertical straight line lift assembly to adjust the height and make the welding wire be located between moving mechanical finger 12 and fixed mechanical finger 11, then utilize cylinder 9 to press from both sides the welding wire and get between fixed mechanical finger 11 and movable mechanical finger 12, the outer wall of welding wire contacts with the inner wall of the L shape breach 15 of 14 tip of ejector pin this moment;
then, the position of the feeding manipulator is adjusted by utilizing the longitudinal linear adjusting assembly and the transverse linear adjusting assembly, the feeding manipulator is driven to move, meanwhile, the swinging mechanism drives the mechanical arm 8 to turn over, so that the welding wire is driven to move, when the welding wire is transferred to a region of a placing groove formed between the pipeline and the outer wall of the water tank, the movable mechanical finger 12 is unfolded at the moment, the welding wire is contacted with the outer wall of the pipeline, then, the air cylinder II 17 is started, the air cylinder II 17 drives the ejector rod 14 to move through the pushing frame 18, the ejector rod 14 ejects the welding wire in the direction close to the placing groove, the welding wire falls into the placing groove along the curved surface of the welding wire pipeline, and the placing of the welding wire is completed;
the utility model discloses in, the centre gripping subassembly includes that the fixed machinery that sets up in opposite directions indicates 11 and moves mechanical finger 12, is convenient for better to the welding wire to press from both sides and get the rotation, and in the process of getting the transportation, the welding wire contacts with L shape breach 15 on the ejector pin 14, and L shape breach 15 plays the effect to the supplementary spacing of welding wire, aims at improving the stability of welding wire in getting and transporting the process; in addition, when moving mechanical finger 12 and deciding mechanical finger 11 and unclamp the welding wire, because the outer wall of pipeline is the arc curved surface, L shape breach 15 can effectually prevent that the welding wire from sliding along the pipeline to the outside, avoids appearing the situation that drops, improves the stability and the accuracy of welding wire in the placement process.
The utility model discloses simple structure presss from both sides the in-process of getting the transportation at the welding wire, and accuracy and stability are higher, can be stable when placing, accurate place the welding wire, have improved the efficiency and the accuracy that the welding wire was placed.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The manipulator is characterized in that the feeding manipulator structure comprises a longitudinal linear adjusting assembly, a transverse linear adjusting assembly, a swinging mechanism and a clamping manipulator, the longitudinal linear adjusting assembly is vertically installed on the operating platform, the transverse linear adjusting assembly is horizontally installed at the driving end of the longitudinal linear adjusting assembly, the swinging mechanism is installed at the driving end of the transverse linear adjusting assembly, and the clamping manipulator is installed at the driving end of the swinging mechanism;
the clamping mechanical arm comprises a mechanical arm (8) and a plurality of clamping components arranged on the mechanical arm (8) in parallel, each clamping component comprises a fixed mechanical finger (11) and a movable mechanical finger (12) which are arranged in opposite directions, the fixed mechanical fingers (11) are tightly arranged on the inner side of the mechanical arm (8), the end part of each movable mechanical finger (12) is hinged to the inner side of the mechanical arm (8) and is distributed in opposite directions with the corresponding fixed mechanical finger (11), and a limiting groove is formed in the inner side of each movable mechanical finger (12);
the outer side of the mechanical arm (8) is provided with ejector rods (14) which correspond to the clamping assemblies one to one and are used for ejecting welding wires clamped by the clamping assemblies, the end portions of the ejector rods (14) are provided with L-shaped notches (15) used for contacting with the side walls of the welding wires, and all the ejector rods (14) are installed on the outer side wall of the mechanical arm (8).
2. The manipulator convenient for clamping and placing the welding wire of the hot water tank is characterized in that the longitudinal linear adjusting assembly comprises a longitudinal support frame (1), a lifting slide seat (3), a longitudinal lead screw and a lead screw motor I (2), the longitudinal support frame (1) is vertically arranged on an operating platform, the longitudinal lead screw is vertically and rotatably arranged on the longitudinal support frame (1), the lead screw motor I (2) is arranged on the longitudinal support frame (1), the driving end of the lead screw is connected with the end part of the longitudinal lead screw, the lifting slide seat (3) is in threaded connection with the longitudinal lead screw, the lifting slide seat (3) is in sliding fit with the longitudinal support frame (1), and the transverse linear adjusting assembly is horizontally arranged at the side end of the lifting slide seat (3).
3. The manipulator for facilitating clamping and placing of the welding wire of the hot water tank is characterized in that the transverse linear adjusting assembly comprises a transverse support frame (4), a transverse sliding seat (6), a transverse lead screw and a lead screw motor II (5), the transverse support frame (4) is horizontally arranged at the side end of the lifting sliding seat (3), the transverse lead screw is horizontally and rotatably arranged on the transverse support frame (4), the transverse sliding seat (6) is in threaded installation on the transverse lead screw and is in sliding fit with the transverse support frame (4), and the swinging mechanism is installed at the side end of the transverse sliding seat (6).
4. The manipulator for facilitating clamping and placing of the welding wire for the hot water tank as claimed in claim 3, wherein the swing mechanism comprises a base (7) and a swing adjusting piece, the base (7) is installed at the side end of the traverse slide (6), the swing adjusting piece is installed in the base (7), and the end of the mechanical arm (8) is connected with the adjusting end of the swing adjusting piece.
5. The manipulator convenient for clamping and placing the welding wire of the hot water tank is characterized in that a synchronous driving assembly for driving all movable mechanical fingers (12) to synchronously move is arranged on the inner side of the mechanical arm (8), the synchronous driving assembly comprises a first cylinder (9), a synchronous driving seat (10) and connecting rods (13) corresponding to the movable mechanical fingers (12) one by one, the first cylinder (9) is installed on the inner side of the mechanical arm (8), the synchronous driving seat (10) is installed on the inner side of the mechanical arm (8) in a sliding mode and is connected with telescopic ends of the first cylinder (9), one end of each connecting rod (13) is connected with a hinged support provided with the side end of the synchronous driving seat (10), and the other end of each connecting rod is hinged to the tail end of the corresponding movable mechanical finger (12).
6. The manipulator convenient for clamping and placing the welding wire of the hot water tank is characterized in that a synchronous ejection assembly for driving all ejector rods (14) to eject outwards synchronously is arranged on the outer side of the mechanical arm (8), the synchronous ejection assembly comprises a second air cylinder (17) and a push frame (18), the second air cylinder (17) is installed on the outer side of the mechanical arm (8), and the push frame (18) is installed on the outer side of the mechanical arm (8) in a sliding mode and connected with the telescopic end of the second air cylinder (17).
7. The manipulator for facilitating the clamping and placement of the welding wire for hot water tanks as claimed in claim 1, characterized in that the end of the robot arm (8) is positioned with a position sensor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023005508.0U CN214446389U (en) | 2020-12-12 | 2020-12-12 | Manipulator convenient to press from both sides and get and place burning hot water tank welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023005508.0U CN214446389U (en) | 2020-12-12 | 2020-12-12 | Manipulator convenient to press from both sides and get and place burning hot water tank welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214446389U true CN214446389U (en) | 2021-10-22 |
Family
ID=78189197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023005508.0U Active CN214446389U (en) | 2020-12-12 | 2020-12-12 | Manipulator convenient to press from both sides and get and place burning hot water tank welding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214446389U (en) |
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2020
- 2020-12-12 CN CN202023005508.0U patent/CN214446389U/en active Active
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