CN203526787U - Intermediate frequency welding machine for automobile cooler - Google Patents
Intermediate frequency welding machine for automobile cooler Download PDFInfo
- Publication number
- CN203526787U CN203526787U CN201320612711.5U CN201320612711U CN203526787U CN 203526787 U CN203526787 U CN 203526787U CN 201320612711 U CN201320612711 U CN 201320612711U CN 203526787 U CN203526787 U CN 203526787U
- Authority
- CN
- China
- Prior art keywords
- arm
- gliding mass
- upper electrode
- mould
- rotary plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to an intermediate frequency welding machine for an automobile cooler. The intermediate frequency welding machine comprises a machine frame and a machine head fixed to the machine frame. The machine frame is provided with a moving electrode holder. An upper electrode arm and a lower electrode arm inside the moving electrode holder are connected with a transformer. A rotary plate is arranged on the portion, below the moving electrode holder, of the machine frame. A frequency conversion motor and a rotary plate bearing pedestal are arranged on the rotary plate. A rotary plate shaft is arranged in the rotary plate bearing pedestal. One end of the rotary plate shaft is connected with the frequency conversion motor through a synchronous wheel and a synchronous belt, and the other end of the rotary plate shaft is provided with at least two workpiece fixing clamps. After the structure is adopted, a double-station single power inner-expansion type clamping mechanism is adopted, a combined tool with a station welded and the other station clamped is obtained, and optimization of manual utilization is achieved.
Description
Technical field
The utility model relates to a kind of bonding machine in welding technology field, especially relates to a kind of car coolers medium frequency welding and picks.
Background technology
At present, in automobile manufacturing enterprise, when manufacturing auto parts machinery, mostly all need to use medium frequency welding to pick, and its superior function is to be promoted to 1000Hz because of its welding transformer frequency by current civil power 50/60Hz, greatly reduced the weight of core material, the commutation diode of adding in transformer secondary output loop transfers direct-current power supply welding use to electric energy, can improve greatly secondary loop inductance value like this, this is a key factor that causes energy loss, in direct current welding circuit, almost can not consider, thereby production cost is down to minimum, it is all to adopt artificial clamping workpiece substantially that yet existing medium frequency welding picks, weld afterwards, the welding of operating machines so just must be stopped and be carried out welding after clamping, weld interval and welding cost have been increased.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of semiautomatic control, and a clamping of a welding of two stations, saves the operating time, and the car coolers medium frequency welding that improves welding efficiency picks.
The technical scheme in the invention for solving the technical problem is: a kind of car coolers medium frequency welding picks, comprise frame and be fixed on the head in frame, described frame is provided with moving electrode holder, upper electrode arm and the bottom arm of described moving electrode holder inside are connected with transformer, in frame below described moving electrode holder, be provided with rotating disk, on rotating disk, be provided with inverter motor and turntable shaft bearing, in turntable shaft bearing, be provided with turntable shaft, one end of turntable shaft is connected with inverter motor by synchronizing wheel and Timing Belt, at the turntable shaft other end, be provided with at least two work-piece fixation clamps.
Further concrete, described work-piece fixation clamp comprises the mould shaft bearing being connected with turntable shaft, in mould shaft bearing inside, is provided with mould hollow shaft, between mould shaft bearing and mould hollow shaft, is provided with bearing; The inside of described mould hollow shaft is provided with tensioning internal mold slide; in tensioning internal mold slide, being provided with inner surface is the tensioning internal mold of taper; in tensioning internal mold inside, be provided with the lower mode slider that outer surface is taper; on lower mode slider, be connected with lower mode slider axle, lower mode slider axle is connected with the cylinder axis that is fixed on the die-cylinder of mould shaft bearing bottom.
Further concrete, described moving electrode holder comprises the vertical slide being fixed on head, vertically slide is provided with upright slide rail, knee-action gliding mass is installed on upright slide rail, at head top, being provided with double stroke cylinder is connected with knee-action gliding mass, described knee-action gliding mass is provided with horizontal slide, on horizontal slide, be provided with horizontal slide rail, on horizontal slide rail, be provided with left and right action gliding mass, on knee-action gliding mass, be provided with the horizontal drive cylinder that drives left and right action gliding mass, on left and right action gliding mass, be provided with electrode drive cylinder, described action gliding mass below, left and right is provided with upper electrode arm, the cylinder axis of described electrode drive cylinder is connected with bottom arm through upper electrode arm, bottom arm is connected by horn hold-down support with upper electrode arm, between bottom arm and the cylinder axis of electrode drive cylinder and be provided with insulation board between horn hold-down support and upper electrode arm, between described bottom arm and bottom arm hold-down support, be rotationally connected, described upper electrode arm is connected with transformer by copper strips with bottom arm, described upper electrode arm and the head of bottom arm are equipped with electrode tip.
The beneficial effects of the utility model are: after having adopted said structure, adopt double single supply internal expansion type clamp mechanism, realize a station welding, another station carries out the assembled tool of clamping operation, realizes the artificial optimization utilizing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model moving electrode holder;
Fig. 3 is the structural representation of the utility model work-piece fixation clamp.
In figure: 1, frame; 2, head; 3, moving electrode holder; 4, transformer; 5, inverter motor; 6, work-piece fixation clamp; 7, turntable shaft bearing; 8, turntable shaft; 9,12, synchronizing wheel; 10, rotating disk; 11, Timing Belt; 31, double stroke cylinder; 32, knee-action gliding mass; 33, upright slide rail; 34, vertical slide; 35, electrode drive cylinder; 36, left and right action gliding mass; 37,39, horn hold-down support; 38, upper electrode arm; 310, copper strips; 311, bottom arm; 312, horizontal drive cylinder; 313, electrode tip; 61, die-cylinder; 62, mould shaft bearing; 63, bearing; 64, mould hollow shaft; 65, lower mode slider; 66, tensioning internal mold; 67, mode slider in tensioning; 68, lower mode slider axle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of car coolers medium frequency welding picks as shown in Figure 1, comprise frame 1 and be fixed on the head 2 in frame 1, described frame 1 is provided with moving electrode holder 3, upper electrode arm 38 and the bottom arm 311 of described moving electrode holder 3 inside are connected with transformer 4, in frame 1 below described moving electrode holder 3, be provided with rotating disk 10, on rotating disk 10, be provided with inverter motor 5 and turntable shaft bearing 7, in turntable shaft bearing 7, be provided with turntable shaft 8, one end of turntable shaft 8 is by synchronizing wheel 9, 12 and Timing Belt 11 be connected with inverter motor 5, at turntable shaft 8 other ends, be provided with at least two work-piece fixation clamps 6.
Described work-piece fixation clamp 6 comprises the mould shaft bearing 62 being connected with turntable shaft 8, in mould shaft bearing 62 inside, is provided with mould hollow shaft 64, between mould shaft bearing 62 and mould hollow shaft 64, is provided with bearing 63; The inside of described mould hollow shaft 64 is provided with tensioning internal mold slide 67; in tensioning internal mold slide 67, being provided with inner surface is the tensioning internal mold 66 of taper; in tensioning internal mold 66 inside, be provided with the lower mode slider 65 that outer surface is taper; on lower mode slider 65, be connected with lower mode slider axle 68, lower mode slider axle 68 is connected with the cylinder axis that is fixed on the die-cylinder 61 of mould shaft bearing 62 bottoms.
Described moving electrode holder 3 comprises the vertical slide 34 being fixed on head 2, vertically slide 34 is provided with upright slide rail 33, knee-action gliding mass 32 is installed on upright slide rail 33, at head 2 tops, being provided with double stroke cylinder 31 is connected with knee-action gliding mass 32, described knee-action gliding mass 32 is provided with horizontal slide, on horizontal slide, be provided with horizontal slide rail, on horizontal slide rail, be provided with left and right action gliding mass 36, on knee-action gliding mass 32, be provided with the horizontal drive cylinder 312 that drives left and right action gliding mass 36, on left and right action gliding mass 36, be provided with electrode drive cylinder 35, described action gliding mass 36 belows, left and right are provided with upper electrode arm 38, the cylinder axis of described electrode drive cylinder 35 is connected with bottom arm 311 through upper electrode arm 38, bottom arm 311 passes through horn hold-down support 37 with upper electrode arm 35, 39 connect, between bottom arm 311 and the cylinder axis of electrode drive cylinder 35 and horn hold-down support 37, 39 and upper electrode arm 35 between be provided with insulation board, described bottom arm 311 and horn hold-down support 37, between 39, be rotationally connected, described upper electrode arm 38 is connected with transformer 4 by copper strips 310 with bottom arm 311, described upper electrode arm 35 and the head of bottom arm 311 are equipped with electrode tip 313.
It is emphasized that: be only preferred embodiment of the present utility model above, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a car coolers medium frequency welding picks, comprise frame (1) and be fixed on the head (2) in frame (1), described frame (1) is provided with moving electrode holder (3), inner upper electrode arm (38) and the bottom arm (311) of described moving electrode holder (3) is connected with transformer (4), it is characterized in that: in the frame (1) of described moving electrode holder (3) below, be provided with rotating disk (10), on rotating disk (10), be provided with inverter motor (5) and turntable shaft bearing (7), in turntable shaft bearing (7), be provided with turntable shaft (8), one end of turntable shaft (8) is by synchronizing wheel (9, 12) and Timing Belt (11) be connected with inverter motor (5), at turntable shaft (8) other end, be provided with at least two work-piece fixation clamps (6).
2. car coolers medium frequency welding according to claim 1 picks, it is characterized in that: described work-piece fixation clamp (6) comprises the mould shaft bearing (62) being connected with turntable shaft (8), in mould shaft bearing (62) inside, be provided with mould hollow shaft (64), between mould shaft bearing (62) and mould hollow shaft (64), be provided with bearing (63); The inside of described mould hollow shaft (64) is provided with tensioning internal mold slide (67); in tensioning internal mold slide (67), being provided with inner surface is the tensioning internal mold (66) of taper; in tensioning internal mold (66) inside, be provided with the lower mode slider (65) that outer surface is taper; on lower mode slider (65), be connected with lower mode slider axle (68), lower mode slider axle (68) is connected with the cylinder axis that is fixed on the die-cylinder (61) of mould shaft bearing (62) bottom.
3. car coolers medium frequency welding according to claim 1 picks, it is characterized in that: described moving electrode holder (3) comprises the vertical slide (34) being fixed on head (2), vertically slide (34) is provided with upright slide rail (33), the upper knee-action gliding mass (32) of installing of upright slide rail (33), at head (2) top, being provided with double stroke cylinder (31) is connected with knee-action gliding mass (32), described knee-action gliding mass (32) is provided with horizontal slide, on horizontal slide, be provided with horizontal slide rail, on horizontal slide rail, be provided with left and right action gliding mass (36), on knee-action gliding mass (32), be provided with the horizontal drive cylinder (312) that drives left and right action gliding mass (36), on left and right action gliding mass (36), be provided with electrode drive cylinder (35), described left and right action gliding mass (36) below is provided with upper electrode arm (38), the cylinder axis of described electrode drive cylinder (35) is connected with bottom arm (311) through upper electrode arm (38), bottom arm (311) passes through horn hold-down support (37 with upper electrode arm (38), 39) connect, between bottom arm (311) and the cylinder axis of electrode drive cylinder (35) and between horn hold-down support (39) and upper electrode arm (38), be provided with insulation board, described bottom arm (311) and horn hold-down support (37, 39) between, be rotationally connected, described upper electrode arm (38) is connected with transformer (4) by copper strips (310) with bottom arm (311), the head of described upper electrode arm (38) and bottom arm (311) is equipped with electrode tip (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612711.5U CN203526787U (en) | 2013-09-27 | 2013-09-27 | Intermediate frequency welding machine for automobile cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612711.5U CN203526787U (en) | 2013-09-27 | 2013-09-27 | Intermediate frequency welding machine for automobile cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526787U true CN203526787U (en) | 2014-04-09 |
Family
ID=50413049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612711.5U Expired - Fee Related CN203526787U (en) | 2013-09-27 | 2013-09-27 | Intermediate frequency welding machine for automobile cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975831A (en) * | 2017-05-03 | 2017-07-25 | 建科机械（天津）股份有限公司 | Welding electrode mechanism and welding machine of mesh |
| CN114226913A (en) * | 2021-12-30 | 2022-03-25 | 镇江逸宝特种空调有限公司 | Automatic welding device for special air conditioner core and using method thereof |
-
2013
- 2013-09-27 CN CN201320612711.5U patent/CN203526787U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975831A (en) * | 2017-05-03 | 2017-07-25 | 建科机械（天津）股份有限公司 | Welding electrode mechanism and welding machine of mesh |
| CN114226913A (en) * | 2021-12-30 | 2022-03-25 | 镇江逸宝特种空调有限公司 | Automatic welding device for special air conditioner core and using method thereof |
| CN114226913B (en) * | 2021-12-30 | 2023-07-21 | 镇江逸宝特种空调有限公司 | Automatic welding device for special air conditioner core and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20160927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |