CN108941836B - Welding positioning mechanism and pipe welding equipment with same - Google Patents
Welding positioning mechanism and pipe welding equipment with same Download PDFInfo
- Publication number
- CN108941836B CN108941836B CN201811101108.4A CN201811101108A CN108941836B CN 108941836 B CN108941836 B CN 108941836B CN 201811101108 A CN201811101108 A CN 201811101108A CN 108941836 B CN108941836 B CN 108941836B
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- positioning
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- clamped
- gas
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- 230000007246 mechanism Effects 0.000 title claims abstract description 88
- 238000003466 welding Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000012530 fluid Substances 0.000 claims description 20
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000003570 air Substances 0.000 description 37
- 239000007789 gas Substances 0.000 description 28
- 238000004378 air conditioning Methods 0.000 description 11
- 238000005219 brazing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003578 releasing effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/085—Cooling, heat sink or heat shielding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/22—Auxiliary equipment, e.g. backings, guides
Abstract
The invention provides a welding positioning mechanism and pipe welding equipment with the same, wherein the welding positioning mechanism comprises: a turntable rotatably provided; the positioning devices are sequentially arranged on the turntable along the circumferential direction of the turntable, so that the corresponding positioning devices can be rotated to a preset processing station by rotating the turntable; the positioning device is provided with a clamping mechanism, wherein the clamping mechanism is provided with a first clamping part and a second clamping part, and the first clamping part and the second clamping part are arranged in a relatively movable manner so as to clamp or release a part to be clamped. The capillary tube of the air conditioner is clamped or released in a mechanical mode, so that the manual operation step is omitted, the operation time can be saved when the capillary tube of the air conditioner is positioned, the situation that the capillary tube of the air conditioner falls off during processing is avoided, and the positioning processing efficiency of the capillary tube of the air conditioner is improved.
Description
Technical Field
The invention relates to the field of air conditioner production, in particular to a welding positioning mechanism and pipe welding equipment with the same.
Background
Flame brazing is classified into flame brazing and flame soldering. Flame brazing is performed by using a flame produced by mixing and burning a combustible gas with oxygen or compressed air as a heat source. The flame brazing equipment is simple and convenient to operate, and multiple flames can be used for simultaneously heating and welding according to the shape of a workpiece. The method is suitable for welding middle and small pieces of bicycles, electric frames, aluminum water bottle nozzles and the like.
When the flame brazing is applied to welding the capillary tube of the air conditioner indoor unit, the capillary tube is positioned in a manual handheld mode in the prior art, and the welding quantity of the capillary tube is large, so that the safety of workers is not facilitated, the positioning effect of the capillary tube cannot be guaranteed, and the welding efficiency of the capillary tube and the processing efficiency of the air conditioner indoor unit are reduced.
Disclosure of Invention
The invention mainly aims to provide a welding positioning mechanism and pipe welding equipment with the same, so as to solve the problem of low capillary welding efficiency of an air conditioner indoor unit in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a welding positioning mechanism comprising: a turntable rotatably provided; the positioning devices are sequentially arranged on the turntable along the circumferential direction of the turntable, so that the corresponding positioning devices can be rotated to a preset processing station by rotating the turntable; the positioning device is provided with a clamping mechanism, wherein the clamping mechanism is provided with a first clamping part and a second clamping part, and the first clamping part and the second clamping part are arranged in a relatively movable manner so as to clamp or release a part to be clamped.
Further, the welding positioning mechanism further includes: a main frame; and the driving device is connected with the turntable through the separator so as to drive the turntable to rotate by a preset angle each time.
Further, the four positioning devices are divided into two pairs, and each pair of positioning devices is arranged oppositely.
Further, the positioning device includes: the positioning frame is provided with a clamping mechanism; and the positioning plate is detachably arranged on the positioning frame and is arranged at intervals with the clamping mechanism so as to support the part to be clamped by the clamping mechanism.
Further, the locating plates are multiple, and the locating plates are sequentially arranged at intervals along the direction away from the clamping mechanism.
Further, positioning portions for contacting with the member to be clamped are arranged on the positioning plates, and the positioning portions of the positioning plates are arranged at intervals in the horizontal direction, so that the member to be clamped is positioned on the clamping mechanism and the positioning plates in a state of being inclined to the vertical surface.
Further, wait to press from both sides tight part and be the body, positioner still includes: the ventilation cylinder is arranged on the positioning frame and is provided with a ventilation joint communicated with the part to be clamped so as to supply air for the part to be clamped.
Further, the welding positioning mechanism further includes: the split-flow mechanism is arranged on the turntable and comprises a split-flow main body with a plurality of fluid channels and a plurality of split-flow joints, and the split-flow joints are arranged in one-to-one correspondence with the plurality of split-flow channels so that each fluid channel supplies flow through the corresponding split-flow joint.
Further, the plurality of fluid passages includes a water flow passage and the plurality of diverter junctions includes a water flow junction for communicating with the water flow passage.
Further, the plurality of fluid channels includes a gas channel, and the tap includes a gas tap for communicating with the gas channel.
Further, the plurality of gas channels are arranged at intervals, the plurality of gas joints are arranged in a plurality of groups, and the plurality of groups of gas joints are arranged in one-to-one correspondence with the plurality of gas channels.
According to another aspect of the present invention, there is provided a pipe body welding apparatus comprising a welding positioning mechanism and a welding device for welding a workpiece positioned by the welding positioning mechanism, characterized in that the welding positioning mechanism is the welding positioning mechanism described above.
According to the technical scheme, the positioning devices are sequentially arranged on the turntable along the circumferential direction of the turntable, the turntable is movably arranged, and the corresponding positioning devices are rotated to a preset processing station for processing through rotation of the turntable, wherein the positioning devices are provided with the clamping mechanism, the clamping mechanism is provided with the first clamping part and the second clamping part, so that the second clamping part moves relative to the first clamping part, the air-conditioning capillary is clamped or released through the first clamping part and the second clamping part, the air-conditioning capillary is clamped or released through a mechanical mode, the manual operation step is omitted, the operation time can be saved when the air-conditioning capillary is positioned, the situation that the air-conditioning capillary falls off during processing is avoided, and the positioning processing efficiency of the air-conditioning capillary is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and 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. In the drawings:
fig. 1 shows a schematic structural view of an embodiment of a pipe body welding apparatus according to the present invention;
FIG. 2 shows a schematic structural view of an embodiment of a clamping mechanism of a pipe welding apparatus according to the present invention;
FIG. 3 shows a schematic structural view of an embodiment of a pipe welding apparatus positioning device according to the present invention;
FIG. 4 shows a schematic structural view of an embodiment of a shunt mechanism of a pipe welding apparatus according to the present invention; and
fig. 5 shows a cross-sectional view of the B-B face of the shunt mechanism of the pipe body welding apparatus according to fig. 4.
Wherein the above figures include the following reference numerals:
10. a clamping mechanism; 100. a fixing plate; 1001. a first clamping portion; 1002. moving the chute; 1003. a first clamping groove; 110. a movable plate; 1101. a second clamping portion; 1103. a guide part; 1104. a second clamping groove; 120. a driving part; 130. A fixing seat; 140. a guide block;
20. a positioning device; 200. a positioning frame; 210. a positioning plate; 2101. a positioning part; 2102. a positioning groove; 220. a bottom plate; 230. a positioning rod; 2301. a first positioning sleeve; 2302. a second positioning sleeve; 240. a ventilation cylinder; 2401. a vent fitting;
30. a shunt mechanism; 300. a shunt body; 310. a water flow channel; 3101. a water flow joint; 320. a split column; 330. a water supply cover; 3102. a first water flow section; 3103. a second water flow section; 340. an oil seal member; 350. a gas channel; 3501. a gas joint; 370. a mounting member; 380. connecting a bearing; 3601. a diversion trench; 40. a turntable; 50. and a main frame.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 5, the present invention provides a welding positioning mechanism, which includes: a turntable 40 and a plurality of positioning devices 20, the turntable 40 being rotatably disposed; the plurality of positioning devices 20 are sequentially disposed on the turntable 40 along the circumferential direction of the turntable 40 to rotate the corresponding positioning devices 20 to a predetermined processing station by rotating the turntable 40; wherein the positioning device 20 has a clamping mechanism 10, the clamping mechanism 10 has a first clamping portion 1001 and a second clamping portion 1101, the first clamping portion 1001 and the second clamping portion 1101 being relatively movably arranged to clamp or release a component to be clamped.
As shown in fig. 1, the positioning devices 20 are sequentially disposed on the turntable 40 along the circumferential direction of the turntable 40, the turntable 40 is movably disposed, and the corresponding positioning device 20 is rotated to a predetermined processing station for processing by the rotation of the turntable 40, wherein the positioning device 20 has a clamping mechanism 10 having a first clamping portion 1001 and a second clamping portion 1101, so that the second clamping portion 1101 moves relative to the first clamping portion 1001, so as to clamp or release an air conditioner capillary by the first clamping portion 1001 and the second clamping portion 1101, clamp or release the air conditioner capillary by a mechanical manner, a manual operation step is omitted, an operation time can be saved when the air conditioner capillary is positioned, a situation that the air conditioner capillary falls off during processing is avoided, and a positioning processing efficiency of the air conditioner capillary is improved.
To provide driving power to the turntable 40, the weld positioning mechanism further includes: the main frame 50 and a driving device connected to the turntable 40 through a separator to drive the turntable 40 through a predetermined angle each time.
Specifically, the positioning devices 20 are four, the four positioning devices 20 are divided into two pairs, and each pair of positioning devices 20 is arranged oppositely, so that the four-station processing operation of the air conditioner capillary is realized on the turntable 40.
Further, to enhance automated control, as shown in fig. 2, the clamping mechanism 10 further includes: the driving part 120 and the fixed seat 130 are in driving connection with the movable plate 110 to drive the movable plate 110 to move; the fixing base 130 is disposed on the fixing plate 100, and the driving part 120 is mounted on the fixing base 130.
Specifically, the driving component 120 is a driving cylinder, the cylinder body of the driving cylinder is hinged with the fixed seat 130, and the piston rod of the driving cylinder is connected with the movable plate 110 to drive the movable plate 110 to move, so as to complete the clamping or releasing action of the air conditioner capillary.
In order to make the sliding between the movable plate 110 and the fixed plate 100 smoother, as shown in fig. 1, a movable sliding groove 1002 is provided on the fixed plate 100, and a movable sliding block matched with the movable sliding groove 1002 is provided on the movable plate 110, so that the movable plate 110 moves along the movable sliding groove 1002 through the matching of the movable sliding block and the movable sliding groove 1002, wherein the extending direction of the movable sliding groove 1002 is crossed with the extending direction of the fixed plate 100, so that the air conditioner capillary can be smoothly released when the air conditioner capillary is released.
In this embodiment, the clamping mechanism further includes a guide block 140, the guide block 140 is disposed on the fixed plate 100, the guide block 140 has a guide groove, the movable plate 110 has a guide portion 1103 matched with the guide block 140, the guide portion 1103 is inserted in the guide groove and moves along the guide groove, the guide blocks 140 are disposed at opposite ends of the fixed plate 100, and when the movable plate 110 moves relative to the fixed plate 100, the guide block 140 plays a guiding role on the movable plate 110, so that the first clamping portion 1001 can be accurately matched with the second clamping portion 1101 to clamp an air-conditioning capillary.
In order to improve the positioning processing efficiency of the air conditioner capillary, the first clamping portion 1001 and the second clamping portion 1101 are in a plurality of pairs, and the plurality of pairs of the first clamping portion 1001 and the second clamping portion 1101 are disposed at intervals along the extending direction of the fixing plate 100.
In this embodiment, the first clamping portion 1001 and the second clamping portion 1101 are both in a block structure, the first clamping portion 1001 is detachably mounted on the fixed plate 100, the second clamping portion 1101 is detachably mounted on the movable plate 110, the first clamping portion 1001 is provided with a first clamping groove 1003, and the second clamping portion 1101 is provided with a second clamping groove 1104, so that an air-conditioning capillary is clamped through the first clamping groove 1003 and the second clamping groove 1104, and the air-conditioning capillary is ensured to be accurately positioned during positioning processing, and is not dropped.
Specifically, as shown in fig. 3, the positioning device 20 includes a positioning frame 200, a clamping mechanism 10, and a positioning plate 210, the clamping mechanism 10 being detachably mounted on the positioning frame 200, the clamping mechanism 10 having a first clamping portion 1001 and a second clamping portion 1101, the first clamping portion 1001 and the second clamping portion 1101 being relatively movably provided to clamp or release a member to be clamped; the positioning plate 210 is detachably mounted on the positioning frame 200, and the positioning plate 210 is arranged at intervals with the clamping mechanism 10 to support the air conditioner capillary tube clamped by the clamping mechanism 10, and the clamping mechanism 10 is detachably mounted on the positioning frame 200, so that the clamping mechanism 10 is convenient to maintain and mount.
The stability of supporting the air conditioner capillary tube is ensured, as shown in fig. 3, the positioning plates 210 are multiple, and the positioning plates 210 are sequentially arranged at intervals along the direction away from the clamping mechanism 10, so as to support different positions of the air conditioner capillary tube.
Specifically, the clamping mechanism 10 and the plurality of positioning plates 210 are each disposed in the horizontal direction, and the plurality of positioning plates 210 are each located above the clamping mechanism 10.
In order to avoid unstable fixing of the air conditioner capillary during processing of the air conditioner capillary, each positioning plate 210 is provided with a positioning portion 2101 for contacting with the air conditioner capillary, and the positioning portions 2101 of the plurality of positioning plates 210 are arranged at intervals along the horizontal direction, so that the air conditioner capillary is positioned on the clamping mechanism 10 and the positioning plates 210 in a state of being inclined to the vertical plane.
The positioning plate 210 is provided with a plurality of positioning portions 2101 for contacting with the air conditioner capillaries, the positioning portions 2101 are arranged at intervals along the extending direction of the positioning plate 210, so that the plurality of air conditioner capillaries can be positioned for processing at the same time, and the production efficiency is improved.
Specifically, the positioning portion 2101 is provided with a positioning groove 2102, and the air conditioner capillary tube is clamped in the positioning groove 2102, so that stability of the air conditioner capillary tube in the machining process is improved.
In the present embodiment, the positioning frame 200 includes a base plate 220 and two positioning rods 230, the two positioning rods 230 are mounted on the base plate 220 at intervals, and the clamping mechanism 10 and the positioning plate 210 are connected to the two positioning rods 230 so as to be mounted between the two positioning plates 210.
The two ends of the positioning plate 210 are provided with first positioning sleeves 2301 for being sleeved on the positioning rods 230, and the positioning plate 210 is mounted on the two positioning rods 230 through the first positioning sleeves 2301 positioned at the two ends of the positioning plate; and/or, the two ends of the clamping mechanism 10 are provided with the second positioning sleeves 2302 which are sleeved on the positioning rods 230, and the clamping mechanism 10 is installed on the two positioning rods 230 through the second positioning sleeves 2302 positioned at the two ends of the clamping mechanism, so that the clamping mechanism 10 and the positioning plate 210 can be conveniently installed, dismounted and maintained.
In the specific processing, the air conditioning capillary tube is a tube body, the positioning device further comprises a ventilation cylinder 240, the ventilation cylinder 240 is mounted on the positioning frame 200, and the ventilation cylinder 240 is provided with a ventilation joint 2401 for communicating with the air conditioning capillary tube so as to supply air for the air conditioning capillary tube to perform processing operation.
In the present embodiment, as shown in fig. 4 and 5, the flow dividing mechanism 30 includes: a flow dividing body 300 and a plurality of flow dividing joints, wherein a plurality of fluid channels are arranged in the flow dividing body 300; the plurality of diverting connectors are all disposed on the diverting body 300, and the plurality of diverting connectors are disposed in one-to-one correspondence with the plurality of fluid channels, and each diverting connector is communicated with a corresponding fluid channel, so that each fluid channel supplies a flow through the corresponding diverting connector.
The flow dividing mechanism provided by the invention comprises a flow dividing main body 300 and a plurality of flow dividing joints, wherein a plurality of fluid channels are arranged in the flow dividing main body 300, the plurality of flow dividing joints are arranged on the flow dividing main body 300, the plurality of flow dividing joints are arranged in one-to-one correspondence with the plurality of fluid channels, and each flow dividing joint is communicated with the corresponding fluid channel, so that each fluid channel supplies flow through the corresponding flow dividing joint, the flow dividing mechanism is simple in structure and convenient to use, and a flow supply pipeline is concentrated during flow supply, so that the flow dividing mechanism is more convenient to use.
Specifically, to provide a water supply channel, the plurality of fluid channels includes a water flow channel 310 and the plurality of taps includes a water flow tap 3101 for communicating with the water flow channel 310.
In the present embodiment, the flow dividing body 300 includes a flow dividing column 320 and a water supply cover 330, the water supply cover 330 is mounted on the flow dividing column 320, the water flow joint 3101 is mounted on the water supply cover 330, and the water flow channel 310 includes a first water flow section 3102 provided on the flow dividing column 320 and a second water flow section 3103 provided on the water supply cover 330; the water supply cover 330 is provided with a mounting hole for communicating with the second water flow stage 3103, and the water flow joint 3101 is mounted in the mounting hole.
In order to control the water supply flow rate, the water flow joint 3101 is provided in plurality, and the plurality of water flow joints 3101 are provided at intervals along the circumferential direction of the water supply cover 330.
The diverting mechanism further includes an oil seal member 340, where the oil seal member 340 is located between the water supply cover 330 and the diverting column 320, so that the water supply cover 330 is sealed with respect to the diverting column 320 by the oil seal member 340, so as to avoid overflow of water flow during water supply, damage to equipment, and influence on the whole processing procedure.
In this embodiment, to be able to provide a gas flow, the plurality of fluid channels further comprises a gas channel 350, the tap comprises a gas tap 3501 for communicating with the gas channel 350.
In an operation of providing the gas flow, the flow dividing body 300 includes the flow dividing column 320 and the mounting member 370, the mounting member 370 is sleeved on the flow dividing column 320, and the gas connector 3501 is mounted on the mounting member 370.
The split-flow mechanism further comprises a connecting bearing 380, the connecting bearing 380 is located between the mounting piece 370 and the split-flow column 320, so that the mounting piece 370 rotates relative to the split-flow column 320 through the connecting bearing 380, the plurality of gas connectors 3501 are arranged at intervals along the circumference of the mounting piece 370, the plurality of gas connectors 3501 are arranged on the split-flow column 320 at intervals, the flow guide grooves 3601 used for being communicated with the gas channels 350 are arranged around the axis of the split-flow column 320, the plurality of gas connectors 3501 are communicated with the gas channels 350 through the flow guide grooves 3601, the plurality of gas channels 350 are arranged at intervals, the plurality of gas connectors 3501 are arranged at intervals, and the plurality of groups of gas connectors 3501 are arranged in one-to-one correspondence with the plurality of gas channels 350 so as to control the gas supply flow.
Specifically, the diversion trench 3601 is disposed around the axis of the diversion column 320 and is 2/3 of the circumference of the diversion column 320, and the flow of the gas is controlled by the rotary gas connector 3501, so that the arrangement and use are convenient, and the adjustment of the air inlet main valve is not needed.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:
the clamping mechanism 10 is detachably mounted on the positioning frame 200, so that the clamping mechanism 10 is convenient to maintain and mount, the clamping mechanism 10 is provided with a first clamping part 1001 and a second clamping part 1101, the first clamping part 1001 and the second clamping part 1101 are relatively movably arranged to perform positioning, clamping or releasing operation on the capillary tube of the air conditioner, the positioning plate 210 and the clamping mechanism 10 are detachably mounted on the positioning frame 200, the positioning plate 210 is convenient to mount and detach and repair, and are sequentially arranged at intervals along the direction far away from the clamping mechanism 10, and because the air conditioner capillary tube has a certain length, the positioning plate 210 is arranged at different positions for supporting the air conditioner capillary tube, the stability of the air conditioner capillary tube in the processing process is improved, the positioning plate 210 is provided with a plurality of positioning parts 2101, the plurality of positioning parts 2101 are arranged at intervals along the extending direction of the positioning plate 210, so that the positioning processing is performed on the plurality of the air conditioner capillary tube at the same time, and when the capillary tube of the air conditioner is welded, fluid such as cooling water, nitrogen, air and air are needed to be provided.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A weld positioning mechanism, comprising:
a turntable (40) rotatably provided;
the positioning devices (20) are sequentially arranged on the rotary table (40) along the circumferential direction of the rotary table (40) so as to enable the corresponding positioning devices (20) to rotate to a preset processing station by rotating the rotary table (40);
a fixed plate (100) and a movable plate (110);
wherein the positioning device (20) is provided with a clamping mechanism (10), the clamping mechanism (10) is provided with a first clamping part (1001) and a second clamping part (1101), and the first clamping part (1001) and the second clamping part (1101) are arranged in a relatively movable manner to clamp or release a part to be clamped; the first clamping part (1001) is arranged on the fixed plate (100), and the second clamping part (1101) is arranged on the movable plate (110);
the clamping mechanism (10) further comprises a driving component (120) and a fixed seat (130), and the driving component (120) is in driving connection with the movable plate (110); the fixed seat (130) is arranged on the fixed plate (100), and the driving component (120) is arranged on the fixed seat (130);
the fixed plate (100) is provided with a guide block (140), and the movable plate (110) is provided with a guide part (1103) matched with the guide block (140) so that the guide part (1103) moves along the guide block (140).
2. The weld fixture according to claim 1, wherein the weld fixture further comprises:
a main frame (50);
and the driving device is connected with the rotary table (40) through a separator so as to drive the rotary table (40) to rotate by a preset angle each time.
3. Welding positioning mechanism according to claim 1, characterized in that the number of positioning means (20) is four, the four positioning means (20) being divided into two pairs, each pair of positioning means (20) being arranged opposite each other.
4. The welding positioning mechanism according to claim 1, wherein the positioning device (20) comprises:
a positioning frame (200), wherein the clamping mechanism (10) is arranged on the positioning frame (200);
and the positioning plate (210) is detachably arranged on the positioning frame (200), and the positioning plate (210) is arranged at intervals with the clamping mechanism (10) so as to support the part to be clamped by the clamping mechanism (10).
5. The welding positioning mechanism according to claim 4, wherein the positioning plates (210) are plural, and the plural positioning plates (210) are sequentially arranged at intervals in a direction away from the clamping mechanism (10).
6. The welding positioning mechanism according to claim 5, wherein each positioning plate (210) is provided with a positioning portion (2101) for contacting the member to be clamped, and the positioning portions (2101) of the plurality of positioning plates (210) are arranged at intervals in a horizontal direction so that the member to be clamped is positioned on the clamping mechanism (10) and the positioning plates (210) in a state of being inclined to a vertical plane.
7. The welding positioning mechanism according to claim 1, wherein the component to be clamped is a pipe body, and the positioning device (20) further includes:
a positioning frame (200);
-a chimney (240), said chimney (240) being mounted on said positioning frame (200), said chimney (240) having a ventilation joint (2401) for communicating with said part to be clamped for supplying air to said part to be clamped.
8. The weld fixture according to claim 1, wherein the weld fixture further comprises:
the flow dividing mechanism (30), the flow dividing mechanism (30) is installed on the turntable (40), the flow dividing mechanism (30) comprises a flow dividing main body (300) with a plurality of fluid channels and a plurality of flow dividing joints, and the plurality of flow dividing joints are arranged in a one-to-one correspondence with the plurality of fluid channels so that each fluid channel can flow through the corresponding flow dividing joint.
9. The weld positioning mechanism of claim 8, wherein the plurality of fluid channels includes a water flow channel (310) and the plurality of taps includes a water flow tap (3101) for communicating with the water flow channel (310).
10. The weld positioning mechanism of claim 8, wherein the plurality of fluid channels includes a gas channel (350) and the manifold includes a gas fitting (3501) for communicating with the gas channel (350).
11. The welding positioning mechanism according to claim 10, wherein a plurality of the gas passages (350) are provided, a plurality of the gas passages (350) are provided at intervals, the gas joints (3501) are provided in a plurality of groups, and a plurality of the gas joints (3501) are provided in one-to-one correspondence with a plurality of the gas passages (350).
12. A pipe welding apparatus comprising a welding positioning mechanism and a welding device for welding a workpiece positioned by the welding positioning mechanism, characterized in that the welding positioning mechanism is the welding positioning mechanism according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101108.4A CN108941836B (en) | 2018-09-20 | 2018-09-20 | Welding positioning mechanism and pipe welding equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101108.4A CN108941836B (en) | 2018-09-20 | 2018-09-20 | Welding positioning mechanism and pipe welding equipment with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108941836A CN108941836A (en) | 2018-12-07 |
| CN108941836B true CN108941836B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811101108.4A Active CN108941836B (en) | 2018-09-20 | 2018-09-20 | Welding positioning mechanism and pipe welding equipment with same |
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| CN (1) | CN108941836B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283289B (en) * | 2020-03-06 | 2022-03-08 | 厦门理工学院 | Automatic brazing equipment for copper pipe and joint and control method thereof |
| CN112974287B (en) * | 2021-03-21 | 2022-07-08 | 玉环汽车配件实业有限公司 | Quick connector intellectual detection system equipment |
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| CN103372737A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Device and method for welding main capillary pipe of capillary pipe component |
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| CN208811265U (en) * | 2018-09-20 | 2019-05-03 | 珠海格力智能装备有限公司 | Weld positioning mechanism and the pipe welding equipment with it |
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| CN203622022U (en) * | 2013-10-29 | 2014-06-04 | 天津博信汽车零部件有限公司 | Clamping and positioning device |
| WO2016045561A1 (en) * | 2014-09-23 | 2016-03-31 | 南车青岛四方机车车辆股份有限公司 | Welding clamping device |
| CN104858528A (en) * | 2015-06-05 | 2015-08-26 | 珠海格力电器股份有限公司 | Welding device |
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| CN206708611U (en) * | 2017-02-23 | 2017-12-05 | 中山市鸿之远智能科技有限公司 | A kind of swivel joint |
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| CN208811265U (en) * | 2018-09-20 | 2019-05-03 | 珠海格力智能装备有限公司 | Weld positioning mechanism and the pipe welding equipment with it |
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|---|---|
| CN108941836A (en) | 2018-12-07 |
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