CN204524478U - A kind of upper shell of compressor blast pipe welder - Google Patents
A kind of upper shell of compressor blast pipe welder Download PDFInfo
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- CN204524478U CN204524478U CN201520124603.2U CN201520124603U CN204524478U CN 204524478 U CN204524478 U CN 204524478U CN 201520124603 U CN201520124603 U CN 201520124603U CN 204524478 U CN204524478 U CN 204524478U
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- blast pipe
- upper shell
- welding
- weld
- rotating disk
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Abstract
The utility model discloses a kind of upper shell of compressor blast pipe welder, the support (1) comprising support and the rotating disk (2) be rotationally connected with on described support (1), described rotating disk (2) circumference is evenly equipped with the weld jig (3) of some fixing compressor upper shells (8) and blast pipe (9), described blast pipe (9) lower end cover has weld-ring (10), described support (1) side is provided with the welding gun (7) carrying out welding, this welder also comprises the controller controlling described rotating disk (2) and the start and stop of described welding gun (7) cooperation interval.Use this welder to carry out convenient welding fast in order, welding performance is stablized, and variability is little, reduces the leakage bad phenomenon of weldment, weldment welding quality is promoted greatly, has stronger practicality.
Description
Technical field
The utility model belongs to welding technology field, relates to a kind of welder for the welding of upper shell of compressor blast pipe.
Background technology
Traditional welding to upper shell of compressor blast pipe adopts manual soldering, and welding quality welds technical ability with soldering personnel closely bound up, and circular arc welding difficulty is large, and working strength is large, and efficiency is low and failure welding rate is high.If ambient temperature is high, after welding, cool time is short, and solder does not cool the generation of just taking out and easily causing weld crack completely, increase the fraction defective of welding product, and manual soldering adopts manual wire feed, solder unit consumption poor stability, affects the aesthetic property of welding quality and welding.
Summary of the invention
The purpose of this utility model solves prior art Problems existing, provides a kind of upper shell of compressor blast pipe welder improving welding efficiency and welding quality, and reduce the fraction defective of welding, alleviate the labour intensity of workman, security and stability is high.
To achieve these goals, the utility model technical scheme of taking is this upper shell of compressor blast pipe welder provided, the support comprising support and the rotating disk be rotationally connected with on described support, described rotating disk circumference is evenly equipped with the weld jig of some fixing compressor upper shells and blast pipe, described blast pipe lower end cover has weld-ring, described support side is provided with the welding gun carrying out welding, and this welder also comprises the controller controlling described rotating disk and the start and stop of described welding gun cooperation interval.
For making technique scheme more detailed and concrete, the utility model also provides following further optimal technical scheme, to obtain satisfied practical function:
Described rotating disk is connected to motor by the rotating shaft be located at below it, and the output of described controller is connected to input end of motor.
Also be provided with in the vent line of described welding gun by detecting regulation and control gas flow to control the flowmeter of welding gun flame size.
Described weld jig comprises backing plate and is located at the limited block on described backing plate, and described limited block is provided with the positioning pin rod of locating described blast pipe position.
Described limited block is provided with the spacing guide pad coordinated with through hole on upper shell.
What described welding gun can be regulated up and down by secured adjusted device is connected on described support.
Described secured adjusted device comprises to be located at cylinder vertically flexible on described support and can to control the regulating block that described welding gun moves left and right adjustment.
Described welding gun has four rifle heads, and described four rifle heads all inwardly point to weld-ring direction.
Described rotating disk circumference is evenly distributed with the weld jig of 12 stations.
Described weld-ring is silver weld-ring.
The utility model upper shell of compressor blast pipe welder, has the following advantages: adopt dial rotation to weld, weld-ring is fixed, welding gun automatic welding, convenient welding is quick in order, can reduce the dependence for soldering personnel technical ability, strengthen cool time after welding, avoid cracking phenomena; Reduce the operation intensity of operator, security is high; Adopt weld-ring to replace existing artificial wire feed, can stablize the unit consumption of solder like this, welding quality is high and even weld is attractive in appearance; The utility model welder, welding performance is stablized, and variability is little, and reduce the leakage bad phenomenon of weldment, weldment welding quality promotes greatly, has stronger practicality.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is the utility model welder structural representation;
Fig. 2 is the utility model weld jig arrangement schematic diagram;
Fig. 3 is the utility model welding schematic diagram;
Fig. 4 is the clamp structure schematic diagram of the utility model welder;
Fig. 5 is the utility model upper shell blast pipe Welding Structure schematic diagram;
Fig. 6 is welding gun secured adjusted apparatus structure schematic diagram;
Fig. 7 is the utility model welding gun front view.
Be labeled as in figure: 1, support, 2, rotating disk, 3, fixture, 31, backing plate, 32, limited block, 33, positioning pin rod, 34, spacing guide pad, 35, connect pin, 36, attachment screw, 4, rotating shaft, 5, centre of gyration block, 6, bearing block, 7, welding gun, 8, upper shell, 9, blast pipe, 10, weld-ring, 11, cylinder, 12, adjusting slider.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
A kind of upper shell of compressor blast pipe of the utility model welder, as shown in Figure 1, comprise passive support 1, rotating disk 2 is rotationally connected with on support 1.Rotating disk 2 circumference is evenly equipped with some with the weld jig 3 installing fixing compressor upper shell 8 and blast pipe 9.Weld-ring 10 is placed on blast pipe 9 lower end, welds joint place as upper shell 8, to replace traditional welding wire.Support 1 side is provided with welding gun 7, and during welding, adjustment rifle head direction, the upper shell 8 on weld jig 3 and blast pipe 9 turn to below welding gun with rotating disk 2, start welding gun 7 and carry out welding operation.This welder also comprises the controller controlling rotating disk 2 and the start and stop of welding gun 7 cooperation interval.
Rotating disk 2 is connected to motor by the rotating shaft 4 be located at below it, and support 1 is provided with the bearing block 6 that supporting revolving shaft rotates, and the output of controller is connected to input end of motor.For ensureing the rotation that rotating disk 2 is stable, be provided with centre of gyration block 5 in rotating disk 2 center.Also be provided with by detection control gas flow to control the flowmeter of welding gun flame size in the pipeline of welding gun 7.Under the effect of controller, setup control rotating disk 2 rotates the time stopped, to control the weld interval of every station.As shown in Figure 3, welding schematic diagram, when each weld jig station being placed with upper shell 8 to be welded and blast pipe 9 turns to below welding post, rotating disk 2 all can stop operating a period of time, controller controls the startup of welding gun 7 and welds, and is soldered one and turns to next station and weld.PCL controller also can detect flow signal, controls ventilation flow rate size by the aperture of regulating and controlling ventilating valve, thus environmentally situation can control flame size.When being in stop place, conducting docking nitrogen venthole, nitrogen shields when welding, and anti-oxidation affects welding quality.
In the utility model, that the upper shell 8 of compressor and blast pipe are positioned weld jig 3 welds, as shown in Figure 4, weld jig 3 comprises backing plate 31 and is located at the limited block 32 on backing plate 31, limited block 32 is provided with the positioning pin rod 33 of blast pipe position, location, the welding of upper shell 8 and blast pipe 9 places schematic diagram as shown in Figure 5, and weld-ring 10 is placed on blast pipe 9.Limited block 32 is provided with the spacing guide pad 34 coordinated with through hole on upper shell 8, is convenient to install location upper shell 8.Preferably, spacing guide pad 34 is for having the polygonized structure body of seamed edge, and distance farthest between seamed edge is identical with through-hole diameter size on upper shell 8, can ensure stable location, avoid welding to rock.
Be provided with the intercommunicating pore relative with the locating hole be located on rotating disk 2 at limited block 32 and backing plate 31, connect pin 35 and be positioned on rotating disk 2 through intercommunicating pore plug-in mounting.Backing plate 31 is installed by attachment screw 36 and is connected on rotating disk 2, and limited block 32 is installed by attachment screw 36 and is connected on backing plate 31.Screw is linked and packed, and it is convenient to install, and is convenient to dismounting and change.Spacing guide pad 34 lower end is provided with grafting pin, is directly mounted on limited block 32 by pin, and convenient adjustment and replacing, the replaceable spacing guide pad 34 varied in size is to adapt to different upper shells 8.
In the utility model, what welding gun 7 can be regulated up and down by secured adjusted device is connected on support 1.As shown in Figure 6, secured adjusted device comprises the regulating block 12 be located at cylinder 11 vertically flexible on support 1 and can moved left and right adjustment.Cylinder 11 upper end is connected on support 1 by bearing, lower end movable telescopic end connection fixing base, and drive holder vertically to move up and down, regulating block 12 to be connected on holder and can to move up along fixed block right and left, welding gun 7 is connected to regulating block 12, can move left and right position with regulating block 12.The guide rail of left and right directions can be established or be provided with the installing hole of multiple installation regulating block 12 on holder, realize the movement of regulating block 12.
In the utility model, welding gun 7 adopts four rifle header structure welding guns 7, and as shown in Figure 7, between two side by side, four rifle heads all tilt to adduction rifle head, point to weld-ring 10 direction, ensure welding Quick uniform.Preferably, for ease of regulating the angle of inclination of welding gun 7 rifle head, can by rifle head with and its barral of a gun be connected between be set to hinged.
Adopt the utility model welder to carry out the welding of blast pipe on upper shell of compressor, adopt following steps to weld,
1), material loading: workman on feeding station, on the weld jig 3 that upper shell 8 and cover are had the blast pipe 9 of weld-ring 10 to be positioned to be located on rotating disk 2;
2), weld:
A, adjustment welding gun 7 position, along with rotating disk 2 rotates, weld jig 3 to the welding post of the first station, rotating disk stops operating (8s ~ 10s);
B, cylinder 11 move up and down by the route drive welding gun 7 of setting and carry out preheating to the blast pipe on the first station, and after preheating, heating and melting weld-ring 10 is welded;
After c, a station have welded, rotating disk is rotated further, and when the welding post at next station welding clamp 3 to welding gun 7 place, rotating disk 2 stops operating again, repeat step b to weld, successively the upper shell 8 on every station welding clamp 3 and blast pipe 9 are welded;
4), blanking: when the upper shell on weld jig 3 after welding turns to the feeding station at workman place with rotating disk 2, take off welding work pieces, carry out welding inspection.
In the embodiment that the utility model provides, as shown in Figure 2, rotating disk 2 circumference is evenly distributed with the weld jig 3 of 12 stations.Rotating disk 2 is provided with 12 stations, and the welding post at feeding station and welding gun place is positioned in the same diametric(al) of rotating disk 2 positioned opposite.Carry out material loading at feeding station, dial rotation stops welding, and carries out blanking when going back to after welding, and completing to going back to blanking in welding is cool time during this period of time.Dish-shaped design can extend the cool time of finished product after soldering, the design of twelve-station and at every turn weld residence Time Calculation, guarantee that the workpiece after each welding all can fully be cooled, reduce because of weld rear solder fully cool taking-up cause welding leak quality problem, regular, take automatic soldering technique to reduce the not enough leakage caused of soldering personnel technical ability simultaneously, improve the quality of product.
Soldering adopts the metal solder lower than weldment melting point metal, by weldment and solder heat to higher than solder, lower than weldment fusion temperature, utilize liquid solder capillarity to flow between brazed seam and wetting weldment metal, fill play movement and realize with the counterdiffusion of base metals phase a kind of method being connected weldment.In the utility model, weld-ring 10 adopts silver weld-ring, BAg45CuZn, silver solder a kind ofly has excellent processing performance with the solder of silver or the admittedly dark body of money base, not high molten point, good wetability and fill up the ability in gap, and intensity is high, plasticity is good, electric conductivity and excellent corrosion resistance.
The utility model upper shell of compressor blast pipe welder, uses rotating disk welding gun automatic welding, and convenient welding is quick in order, can reduce the dependence for soldering personnel technical ability, strengthens cool time after welding, avoids cracking phenomena.Operator only need carry out loading and unloading to workpiece and check, operation intensity reduces, and security is high.Traditional-handwork soldering adopts manual wire feed, solder unit consumption poor stability, and the utility model uses weld-ring to replace existing artificial wire feed, and can stablize the unit consumption of solder like this, welding quality is high and even weld is attractive in appearance.After whole welding process only need regulate and control to make the relevant parameter of controller, welding tends towards stability, and variability is little, and have leakage bad from exploitation until volume production is not fed back, weldment welding quality promotes greatly.
By reference to the accompanying drawings the utility model is exemplarily described above; but the utility model is not limited to aforesaid way; as long as adopt method of the present utility model is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection domain of the present utility model.
Claims (10)
1. a upper shell of compressor blast pipe welder, it is characterized in that: the support (1) comprising support and the rotating disk (2) be rotationally connected with on described support (1), described rotating disk (2) circumference is evenly equipped with the weld jig (3) of some fixing compressor upper shells (8) and blast pipe (9), described blast pipe (9) lower end cover has weld-ring (10), described support (1) side is provided with the welding gun (7) carrying out welding, this welder also comprises the controller controlling described rotating disk (2) and the start and stop of described welding gun (7) cooperation interval.
2. according to upper shell of compressor blast pipe welder according to claim 1, it is characterized in that: described rotating disk (2) is connected to motor by the rotating shaft (4) be located at below it, and the output of described controller is connected to input end of motor.
3. according to upper shell of compressor blast pipe welder according to claim 2, it is characterized in that: be also provided with in the vent line of described welding gun (7) by detecting regulation and control gas flow to control the flowmeter of welding gun flame size.
4. according to upper shell of compressor blast pipe welder according to claim 1, it is characterized in that: described weld jig (3) comprises backing plate (31) and is located at the limited block (32) on described backing plate (31), and described limited block (32) is provided with the positioning pin rod (33) of locating described blast pipe position.
5. according to upper shell of compressor blast pipe welder according to claim 4, it is characterized in that: described limited block (32) is provided with the spacing guide pad (34) that through hole upper with upper shell (8) coordinates.
6. according to upper shell of compressor blast pipe welder according to claim 1, it is characterized in that: what described welding gun (7) can be regulated up and down by secured adjusted device is connected on described support (1).
7. according to upper shell of compressor blast pipe welder according to claim 6, it is characterized in that: described secured adjusted device comprises to be located at cylinder (11) vertically flexible on described support (1) and described welding gun (7) can be driven to move left and right the regulating block (12) of adjustment.
8. according to the upper shell of compressor blast pipe welder described in any one of claim 1 to 7, it is characterized in that: described welding gun (7) has four rifle heads, described four rifle heads all inwardly point to weld-ring (10) direction.
9. according to upper shell of compressor blast pipe welder according to claim 8, it is characterized in that: the weld jig (3) described rotating disk (2) circumference being evenly distributed with 12 stations.
10. according to upper shell of compressor blast pipe welder according to claim 9, it is characterized in that: described weld-ring (10) is silver weld-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124603.2U CN204524478U (en) | 2015-03-03 | 2015-03-03 | A kind of upper shell of compressor blast pipe welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124603.2U CN204524478U (en) | 2015-03-03 | 2015-03-03 | A kind of upper shell of compressor blast pipe welder |
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| Publication Number | Publication Date |
|---|---|
| CN204524478U true CN204524478U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520124603.2U Expired - Fee Related CN204524478U (en) | 2015-03-03 | 2015-03-03 | A kind of upper shell of compressor blast pipe welder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690390A (en) * | 2015-03-03 | 2015-06-10 | 芜湖德创电气有限公司 | Exhaust pipe welding set of compressor upper shell |
| CN108838593A (en) * | 2018-08-22 | 2018-11-20 | 芜湖美奥机械科技有限公司 | A kind of compressor of air conditioner upper housing exhaust pipe welder |
| CN109332945A (en) * | 2018-08-27 | 2019-02-15 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of compressor housing top cover welded tube equipment |
-
2015
- 2015-03-03 CN CN201520124603.2U patent/CN204524478U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690390A (en) * | 2015-03-03 | 2015-06-10 | 芜湖德创电气有限公司 | Exhaust pipe welding set of compressor upper shell |
| CN108838593A (en) * | 2018-08-22 | 2018-11-20 | 芜湖美奥机械科技有限公司 | A kind of compressor of air conditioner upper housing exhaust pipe welder |
| CN109332945A (en) * | 2018-08-27 | 2019-02-15 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of compressor housing top cover welded tube equipment |
| CN109332945B (en) * | 2018-08-27 | 2024-03-12 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | Compressor housing top cap welded tube equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170424 Address after: 528400 Zhongshan Province, Huang Town, Dayan Town Industrial Zone, Kui Road, No. 6, No. Patentee after: Zhongshan Weiqi Electrical Appliances Co.,Ltd. Address before: 241000, Taishan Road, Wuhu economic and Technological Development Zone, Anhui, China, No. Patentee before: Wuhu De Chuan Electric Applicance Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210303 |