CN204449674U - A kind of welding tooling for weld metal wedge shape silk screen filter core - Google Patents

A kind of welding tooling for weld metal wedge shape silk screen filter core Download PDF

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Publication number
CN204449674U
CN204449674U CN201520112606.4U CN201520112606U CN204449674U CN 204449674 U CN204449674 U CN 204449674U CN 201520112606 U CN201520112606 U CN 201520112606U CN 204449674 U CN204449674 U CN 204449674U
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China
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welding
filter core
welding gun
group
silk screen
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CN201520112606.4U
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Chinese (zh)
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尹冬
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Nanjing Ken Sheng Fluid Device Co Ltd
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Nanjing Ken Sheng Fluid Device Co Ltd
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Abstract

The utility model relates to a kind of welding tooling for weld metal wedge shape silk screen filter core, this welding tooling comprises pedestal, welding gun travel mechanism, positioning compression mechanism, welding gun governor motion, rotating mechanism, switch board and welding gun, welding gun travel mechanism is arranged on front end above pedestal, positioning compression organization establishes rear end above pedestal, welding gun governor motion is arranged in welding gun travel mechanism, rotating mechanism is arranged on above bottom base, switch board is arranged on pedestal bottom, and welding gun is arranged on welding gun governor motion.Whole welding tooling needs manual operation except upper lower filter, all the other programs all realize automatic control, not only ensure that weld strength, improve the precision of welding, eliminate the deviation of manual welding, also improve welding efficiency, reduce production cost, alleviate labour intensity, ensure safety in production.

Description

A kind of welding tooling for weld metal wedge shape silk screen filter core
Technical field
The utility model relates to welding field, particularly filter core tap points is welded in the welding tooling on metal wedge shape silk screen filter core inwall reinforcement.
Background technology
Metal wedge shape silk screen filter core by certain interval spiral winding the reinforcement being welded on circular arrangement forms tubulose filter core by wedge wire.This filter core is normally combined to form filter element with other workpiece, therefore needs to burn-on at filter core two ends joint.Because wedge shaped wires is very tiny, be unlikely to when therefore welding must adopt low current guarantee to weld to damage wedge shaped wires, so just cause weld strength poor, in filter core use procedure, solder joint easily comes off, rupturing causes filter core to lose efficacy.Also there are some to be by the reinforcement spot welding of filter core joint and filter core inwall, but are all manual welding.Due to the limitation of welding position, filter core interior welds sight line is seriously obstructed, and welding difficulty is comparatively large, and manual welding is simultaneously subject to again the impact of welder technology level, causes welding position easily to have deviation; Size of current is not easy to control; Welding quality is uneven, and weld strength cannot be guaranteed, lack of penetration, be partially welded, the phenomenon such as sealing-off is of common occurrence, percent defective is very high, and welding job efficiency is also very low.
Utility model content
For overcoming above-mentioned the deficiencies in the prior art, basis is novel provides a kind of welding tooling for filter core tap points being welded on metal wedge shape silk screen filter core inwall reinforcement, on the basis ensureing all solder joint weld strengths, significantly improves welding efficiency.
The technical scheme realizing the utility model object is: a kind of welding tooling for weld metal wedge shape silk screen filter core, this welding tooling comprises pedestal, welding gun travel mechanism, positioning compression mechanism, welding gun governor motion, rotating mechanism, switch board and welding gun, wherein pedestal comprises top base, bottom base and vertical base, pedestal rear end is top base, pedestal front end is bottom base, vertical base is positioned at above bottom base, welding gun travel mechanism is arranged on bottom base, positioning compression organization establishes is on top base, welding gun governor motion is arranged in welding gun travel mechanism, rotating mechanism is arranged on described vertical base, switch board is arranged on bottom base bottom, welding gun is arranged on welding gun governor motion.
As prioritization scheme of the present utility model, welding gun travel mechanism comprises movable mechanism, left/right movement device, and movable organization establishes is above bottom base, and left/right movement device is arranged on above movable mechanism.
As prioritization scheme of the present utility model, movable mechanism comprises first group of line slideway, first group of slipper bearing, the first cylinder and first horizontal mounting plate, first group of line slideway comprises two guide rails, first group of slipper bearing comprises 4 pieces of slipper bearings, first cylinder connects the first horizontal mounting plate, first horizontal mounting plate is fixed on 4 pieces of slipper bearings of first group of slipper bearing, and 4 pieces of slipper bearings are set on two line slideways of first group of line slideway between two; Left/right movement device comprises second group of line slideway, second group of slipper bearing, the second cylinder and second horizontal mounting plate, second group of line slideway comprises two guide rails, second group of slipper bearing comprises 4 pieces of slipper bearings, second cylinder connects the second horizontal mounting plate, second horizontal mounting plate is fixed on 4 pieces of slipper bearings of second group of slipper bearing, and 4 pieces of slipper bearings are set on two line slideways of second group of line slideway between two.
As prioritization scheme of the present utility model, positioning compression mechanism comprises location mandril, supports pulley, locates tapered sleeve and cylinder, cylinder and support pulley are arranged on the top of top base, tapered sleeve one end, location and cylinders connect, the other end is taper seat for compressing filter core and to the heart, location mandril is fixed on above the second described horizontal mounting plate, and during for locating, location mandril, location tapered sleeve, filter core and filter core joint keep same center line.
As prioritization scheme of the present utility model, welding gun governor motion comprises welding torch position governor motion, welding starting point location with reference to mechanism, welding torch position governor motion is arranged on above the second horizontal mounting plate, welding starting point location reference organization establishes is in the side of vertical support, described welding gun governor motion can also comprise wire feed chuck, described wire feed chuck is fixed on described welding gun, welds for adopting the mode of wire feed.
As prioritization scheme of the present utility model, welding starting point location comprises filter core joint and semicircle filter core with reference to mechanism, filter core joint, semicircle filter core and location mandril center line simulate actual welding position in same level, do a reference for the butt welding point position when regulating welding torch position and welding posture.
As prioritization scheme of the present utility model, welding torch position governor motion comprises dovetail groove slide block and universal fixture, and dovetail groove slide block is fixed on above the second horizontal mounting plate, and universal fixture is movably connected on dovetail groove slide block, and welding gun clip is held on universal fixture.
As prioritization scheme of the present utility model, rotating mechanism comprises stepper motor, upper sprocket wheel, lower sprocket, chain, regulating wheel, actuating sleeve, inner core, positioning sleeve and bearing, stepper motor is arranged on the side of vertical base, stepper motor is connected by key with lower sprocket, upper sprocket wheel is connected by key with actuating sleeve, upper sprocket wheel is connected by chain with lower sprocket, upper sprocket wheel and lower sprocket are by regulating wheel tensioning, positioning sleeve and actuating sleeve are arranged on the both sides of vertical support endoporus, and inner core and bearing are arranged in the endoporus of vertical support.
As prioritization scheme of the present utility model, switch board comprises control panel and PLC system, and control panel is provided with button, and control panel is arranged on the front surface of switch board, and described PLC system is arranged in switch board.
The utility model has positive effect: whole welding tooling needs manual operation except upper lower filter, all the other programs all realize automatic control, not only ensure that weld strength, improve the precision of welding, eliminate the deviation of manual welding, also improve welding efficiency, reduce production cost, alleviate labour intensity, ensure safety in production.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the structure chart of welding gun travel mechanism;
Fig. 3 is the structure chart of rotating mechanism;
Fig. 4 is control panel schematic diagram.
Wherein: 1, pedestal, 2, welding gun travel mechanism, 3, positioning compression mechanism, 4, welding gun governor motion, 5, rotating mechanism, 6, switch board, 7, welding gun, 11, top base, 12, bottom base, 13, vertical base, 21, movable mechanism, 22, left/right movement device, 211, first group of line slideway, 212, first group of slipper bearing, 213, first cylinder, 214, first horizontal mounting plate, 221, second group of line slideway, 222, second group of slipper bearing, 223, second cylinder, 224, second horizontal mounting plate, 31, location mandril, 32, support pulley, 33, location tapered sleeve, 34, cylinder, 41, welding torch position governor motion, 42, welding starting point location is with reference to mechanism, 411, dovetail groove slide block, 412, universal fixture, 421, filter core joint, 422, semicircle filter core, 51, stepper motor, 52, upper sprocket wheel, 53, lower sprocket, 54, chain, 55, regulating wheel, 56, actuating sleeve, 57, inner core, 58, positioning sleeve, 59, bearing.
Detailed description of the invention
Fig. 1 is the structure chart of a kind of welding tooling for weld metal wedge shape silk screen filter core of the utility model, comprise pedestal 1, welding gun travel mechanism 2, positioning compression mechanism 3, welding gun governor motion 4, rotating mechanism 5, switch board 6 and welding gun 7, wherein pedestal 1 comprises top base 11, bottom base 12 and vertical base 13, the rear end of pedestal 1 is top base 11, the front end of pedestal 1 is bottom base 12, vertical base 13 is positioned at the top of bottom base 12, welding gun travel mechanism 2 is arranged on bottom base 12, positioning compression mechanism 3 is arranged on top base 11, welding gun governor motion 4 is arranged in welding gun travel mechanism 2, rotating mechanism 5 is arranged on vertical base 13, switch board 6 is arranged on pedestal 1 bottom, welding gun 7 is arranged on welding gun governor motion 4.
The structure chart of Tu2Shi welding gun travel mechanism, wherein welding gun travel mechanism 2 comprises movable mechanism 21, left/right movement device 22, and movable mechanism 21 is arranged on above bottom base 12, and left/right movement device 22 is arranged on above movable mechanism 21.Movable mechanism 21 comprises first group of line slideway 211, first group of slipper bearing 212, first cylinder 213 and the first horizontal mounting plate 214, first group of line slideway 211 comprises two guide rails, first group of slipper bearing 212 comprises 4 pieces of slipper bearings, first cylinder 213 connects the first horizontal mounting plate 214, first horizontal mounting plate 214 is fixed on 4 pieces of slipper bearings of first group of slipper bearing 212, 4 pieces of slipper bearings are set on two line slideways of first group of line slideway 211 between two, make the first horizontal mounting plate 214 realize it along first group of guide rail direction by the first cylinder 213 driving to move forward and backward, left/right movement device 22 comprises second group of line slideway 221, second group of slipper bearing 222, second cylinder 223 and the second horizontal mounting plate 224, second group of line slideway 221 comprises two guide rails, second group of slipper bearing 222 comprises 4 pieces of slipper bearings, second cylinder 223 connects the second horizontal mounting plate 224, second horizontal mounting plate 224 is fixed on 4 pieces of slipper bearings of second group of slipper bearing 222, 4 pieces of slipper bearings are set on two line slideways of second group of line slideway 221 between two, make the second horizontal mounting plate 224 realize it along second group of line slideway 221 direction by the second cylinder 223 driving to move left and right.
Positioning compression mechanism 3 as shown in Figure 1 comprises location mandril 31, supports pulley 32, locates tapered sleeve 33 and cylinder 34, cylinder 34 and support pulley 32 are arranged on the top of top base 11, location tapered sleeve 33 is connected with cylinder 34, and location mandril 31 is fixed on above the second horizontal mounting plate 224.Wherein location mandril 31 be rely on its outer surface processing boss two piece reinforcements adjacent with filter core between gap match to locate initial position when filter core welds, wherein locate tapered sleeve 33, one end is connected with cylinder 34, the face that the other end contacts with filter core is taper seat, during location, location mandril 31, location tapered sleeve 33, filter core and filter core joint are same center line, supporting pulley 32 is for supporting filter core and auxiliary positioning, its material can adopt rubber, nylon or plastics, to prevent the filter core that weares and teares.Cylinder 34 provides thrust, filter core and filter core joint is compressed by location tapered sleeve 33.
Welding gun governor motion 4 as shown in Figure 1, welding gun governor motion 4 comprises welding torch position governor motion 41, welding starting point location with reference to mechanism 42 and wire feed chuck, welding torch position governor motion 41 is arranged on above the second horizontal mounting plate 224, welding starting point location is arranged on the side of vertical support 13 with reference to mechanism 42, wire feed chuck is fixed on welding gun 7.Wherein welding torch position governor motion 41 comprises dovetail groove slide block 411 and universal fixture 412, and dovetail groove slide block 411 is fixed on above the second horizontal mounting plate 224, and universal fixture 412 is movably connected on dovetail groove slide block 411, and welding gun 7 is clamped on universal fixture 412.The position of welding gun 7 is regulated, by adjustment universal fixture 412 to regulate the soldering angle of welding gun 7 by adjustment dovetail groove slide block 411 position all around.Welding starting point location comprises filter core joint 421 and semicircle filter core 422 with reference to mechanism 42, filter core joint 421 and semicircle filter core 422 simulate actual welding position with location mandril 31 center line in same level, do a reference for the butt welding point position when regulating welding torch position and welding posture.Wire feed chuck is connected with the automatic wire feeder presetting parameter, for automatic feeding during automatic welding.
As the structure chart that Fig. 3 is rotating mechanism, comprise stepper motor 51, upper sprocket wheel 52, lower sprocket 53, chain 54, regulating wheel 55, actuating sleeve 56, inner core 57, positioning sleeve 58 and bearing 59, stepper motor 51 is arranged on the side of vertical base 13, stepper motor 51 is connected by key with lower sprocket 53, upper sprocket wheel 52 is connected by key with actuating sleeve 56, upper sprocket wheel 52 is connected by chain 54 with lower sprocket 53, upper sprocket wheel 52 and lower sprocket 53 are by regulating wheel 55 tensioning, positioning sleeve 58 and actuating sleeve 56 are arranged on the both sides of vertical support 13 endoporus, inner core 57 and bearing 59 are arranged in the endoporus of vertical support 13.Stepper motor 51 utilizes electronic circuit, direct current become time sharing power supply, heterogeneous SECO electric current, the intermittent rotation driving lower sprocket 53, and then drive upper sprocket wheel 52, actuating sleeve 56, inner core 57 and the intermittent synchronous axial system of positioning sleeve 58 by chain 54, because filter core to be welded and filter core joint are pressed on positioning sleeve 58 by positioning compression mechanism 3, drive filter core to be welded rotation together with filter core joint in endoporus when positioning sleeve 58 rotates by frictional force.
Switch board 6 comprises control panel and PLC system, and control panel is provided with button as shown in Figure 4, and control panel is arranged on the front surface of switch board 6, and PLC system is arranged in switch board.The adjustment to welding current, weld interval, wire feed parameter can be realized by adjustment PLC system parameter.Control panel is provided with 8 buttons altogether and is respectively power supply instruction button, automatic welding start button, manual/auto switching push button and five function inching buttons.
Embodiment:
When this welding tooling carries out automatic welding, cylinder 34 action of positioning compression mechanism 3, push up location tapered sleeve 33 to positioning sleeve 58 side, its taper seat withstands filter core one end, and the filter core other end is withstood filter core joint.Realize location mandril 31 and location tapered sleeve 33 pairs of filter cores and filter core joint to the heart and compression.Then the parameter preset according to PLC system after welding gun 7 is moved to welding position by welding gun travel mechanism 2 carries out automatic welding, until after completing whole welding process, the cylinder 34 of positioning compression mechanism 3 unclamps, welding gun travel mechanism 2 moves to welding initial position, now the filter core welded and filter core joint are ejected vertical support 13 by location mandril 31, complete whole auto-programming.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (9)

1. the welding tooling for weld metal wedge shape silk screen filter core, it is characterized in that, described welding tooling comprises pedestal (1), welding gun travel mechanism (2), positioning compression mechanism (3), welding gun governor motion (4), rotating mechanism (5), switch board (6) and welding gun (7), described pedestal (1) comprises top base (11), bottom base (12) and vertical base (13), described pedestal (1) rear end is top base (11), described pedestal (1) front end is bottom base (12), described vertical base (13) is positioned at bottom base (12) top, described welding gun travel mechanism (2) is arranged on described bottom base (12), described positioning compression mechanism (3) is arranged on top base (11), described welding gun governor motion (4) is arranged in described welding gun travel mechanism (2), described rotating mechanism (5) is arranged on vertical base (13), described switch board (6) is arranged on bottom base (12) bottom, and described welding gun (7) is arranged on welding gun governor motion (4).
2. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 1, it is characterized in that, described welding gun travel mechanism (2) comprises movable mechanism (21), left/right movement device (22), described movable mechanism (21) is arranged on bottom base (12) top, and described left/right movement device (22) is arranged on described movable mechanism (21) top.
3. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 2, it is characterized in that, described movable mechanism (21) comprises first group of line slideway (211), first group of slipper bearing (212), first cylinder (213) and the first horizontal mounting plate (214), described the first cylinder (213) connects the first horizontal mounting plate (214), described the first horizontal mounting plate (214) is fixed on first group of slipper bearing (212), first group of described slipper bearing (212) is sleeved on first group of line slideway (211), described left/right movement device (22) comprises second group of line slideway (221), second group of slipper bearing (222), the second cylinder (223) and second horizontal mounting plate (224), described the second cylinder (223) connects the second horizontal mounting plate (224), described the second horizontal mounting plate (224) is fixed on second group of slipper bearing (222), and second group of described slipper bearing (222) is sleeved on second group of line slideway (221).
4. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 3, it is characterized in that, described positioning compression mechanism (3) comprises location mandril (31), supports pulley (32), locates tapered sleeve (33) and cylinder (34), described cylinder (34) and support pulley (32) are arranged on the top of top base (11), described location tapered sleeve (33) is connected with cylinder (34), and described location mandril (31) is fixed on described the second horizontal mounting plate (224) top.
5. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 4, it is characterized in that, described welding gun governor motion (4) comprises welding torch position governor motion (41) and welding starting point location reference mechanism (42), described welding torch position governor motion (41) is arranged on the second horizontal mounting plate (224) top, and described welding starting point location is arranged on the side of vertical support (13) with reference to mechanism (42).
6. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 5, it is characterized in that, described welding torch position governor motion (41) comprises dovetail groove slide block (411) and universal fixture (412), described dovetail groove slide block (411) is fixed on the second horizontal mounting plate (224) top, described universal fixture (412) is movably connected on described dovetail groove slide block (411), and described welding gun (7) is clamped on universal fixture (412).
7. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 5, it is characterized in that, welding starting point location comprises filter core joint (421) and semicircle filter core (422) with reference to mechanism (42), and described filter core joint (421) and the center line of semicircle filter core (422) and location mandril (31) center line are in same level.
8. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 7, it is characterized in that, described rotating mechanism (5) comprises stepper motor (51), upper sprocket wheel (52), lower sprocket (53), chain (54), regulating wheel (55), actuating sleeve (56), inner core (57), positioning sleeve (58) and bearing (59), described stepper motor (51) is arranged on the side of vertical base (13), described stepper motor (51) is connected by key with lower sprocket (53), described upper sprocket wheel (52) is connected by key with actuating sleeve (56), upper sprocket wheel (52) is connected by chain (54) with lower sprocket (53), upper sprocket wheel (52) and lower sprocket (53) are by regulating wheel (55) tensioning, described positioning sleeve (58) and actuating sleeve (56) are arranged on the both sides of vertical support (13) endoporus, described inner core (57) is arranged in the endoporus of vertical support (13) with bearing (59).
9. a kind of welding tooling for weld metal wedge shape silk screen filter core according to claim 1, it is characterized in that, described switch board (6) comprises control panel and PLC system, described control panel is provided with button, described control panel is arranged on the front surface of switch board (6), and described PLC system is arranged in switch board (6).
CN201520112606.4U 2015-02-16 2015-02-16 A kind of welding tooling for weld metal wedge shape silk screen filter core Active CN204449674U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600096305A1 (en) * 2016-09-26 2018-03-26 Clean Air Europe Srl MACHINE FOR PROCESSING BASKETS FOR FILTERS WITH SLEEVES.
CN110788509A (en) * 2019-11-21 2020-02-14 泗县腾马汽车配件有限公司 Filter element lower end cover bypass valve welding set
CN111531301A (en) * 2020-05-22 2020-08-14 滨州学院 Device for welding in inner cavity of workpiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600096305A1 (en) * 2016-09-26 2018-03-26 Clean Air Europe Srl MACHINE FOR PROCESSING BASKETS FOR FILTERS WITH SLEEVES.
CN110788509A (en) * 2019-11-21 2020-02-14 泗县腾马汽车配件有限公司 Filter element lower end cover bypass valve welding set
CN110788509B (en) * 2019-11-21 2021-09-03 泗县腾马汽车配件有限公司 Filter element lower end cover bypass valve welding set
CN111531301A (en) * 2020-05-22 2020-08-14 滨州学院 Device for welding in inner cavity of workpiece

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