CN214868188U

CN214868188U - Automatic welding equipment

Info

Publication number: CN214868188U
Application number: CN202120900935.0U
Authority: CN
Inventors: 陈军波; 任栋昊; 张伟
Original assignee: Zhoushan Jiaerling Instrument Co ltd
Current assignee: Zhoushan Jiaerling Instrument Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-26
Anticipated expiration: 2031-04-29

Abstract

The utility model provides an automatic welding equipment has improved production efficiency, has reduced the cost of labor. Bourdon tube welding frock is equipped with and is used for with copper joint complex locating hole, is equipped with the detection station between welding station and the material returned station, and detection station department is equipped with the device that leaks hunting, and the device that leaks hunting includes the fixing base, installs No. one power component and No. two power components on the fixing base, and No. one power component is installed and is surveyed the mouth with the copper joint cooperation, and No. two power components install the stopper. The copper joint is located the locating hole, when the welding was accomplished, the carousel workstation rotates and carries the work piece to the detection station, a power component is the cylinder with No. two power components, the mouth that leaks hunting is equipped with copper joint complex through-hole, a power component promotes the cooperation of leaking hunting mouth and copper joint, No. two power components promote the stopper and withstand the copper joint opposite side, aerify the gas tightness that detects the work piece toward the copper joint through the gas tightness detector, the holistic production efficiency of product has been improved.

Description

Automatic welding equipment

Technical Field

The utility model relates to an instrument processing equipment technical field, concretely relates to automatic weld equipment.

Background

In the manufacturing of instruments such as pressure gauges, thermometers and the like, a great deal of welding work is carried out on components such as capillary tubes, spring tubes, copper inserting sheets, connecting nuts and the like, and at present, manual high-frequency welding is mostly adopted for the welding. The manual high-frequency welding needs high concentration of the spirit of workers, high labor intensity, uneven wire feeding, infirm welding, more defects such as slag inclusion, air holes, column marks and the like, and the welding level of the workers is uneven, so that the consistency of products is difficult to ensure.

The applicant applies a patent ' Bourdon tube welding tool and automatic welding machine ' (CN 209303975U) ' to positioning assembly of a copper joint, a sealing plug and a Bourdon tube, and automatic welding is carried out by matching with a turntable. In order to ensure the product quality, the air tightness of the welding position of the product needs to be manually detected after the welding is finished, and then qualified products and unqualified products are classified, so that the production efficiency of the product is undoubtedly reduced.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of background art, the utility model provides an automatic welding equipment has improved production efficiency, has reduced the cost of labor.

The utility model adopts the technical scheme as follows:

automatic welding equipment, including carousel workstation, the Bourdon tube welding frock of equipartition on the carousel workstation, welding station and material returned station, Bourdon tube welding frock be equipped with be used for with copper joint complex locating hole, be equipped with the detection station between welding station and the material returned station, detection station department is equipped with the device that leaks hunting, the device that leaks hunting includes the fixing base, install a power component and No. two power components on the fixing base, a power component install with copper joint cooperation leak hunting mouth, No. two power components install the stopper.

The first power element is also connected with a push buckle block.

The second power element is further provided with an adjusting rod, the adjusting rod is provided with a thread section, and the limiting block is in threaded fit with the adjusting rod.

The fixing base includes backup pad and mounting panel, the backup pad is equipped with long waist hole, the mounting panel passes through bolted connection with the backup pad, the bolt passes long waist hole and is connected with the mounting panel.

The material returning station is further provided with a feeding track, blanking tracks are arranged on two sides of the feeding track, and the feeding track is provided with a rotating device.

The rotating device is a rotating cylinder.

And limiting columns matched with the copper connectors are arranged on two sides of the positioning hole.

The utility model has the advantages that:

copper joint is located the locating hole, when the welding was accomplished, the carousel workstation rotates and carries the work piece to detecting the station, a power component is the cylinder with No. two power components, the mouth that leaks hunting is equipped with and connects the complex through-hole with the copper, the through-hole can be used to aerify, a power component promotes the mouth that leaks hunting and connects the cooperation with the copper, No. two power components promote stopper copper joint opposite side and compress tightly spacingly, aerify the gas tightness that detects the work piece toward the copper joint through the gas tightness detector, the holistic production efficiency of product has been improved, the human cost of enterprise has been reduced.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic diagram of each station of the present invention.

Fig. 3 is a schematic view of the leak detector of the present invention.

Fig. 4 is a schematic diagram of the bourdon tube welding tool of the present invention.

Fig. 5 is a schematic diagram of the state of the welding tool for mounting the workpieces of the bourdon tube of the present invention.

The device comprises a disc workbench 1, a Bourdon tube welding tool 2, a positioning hole 3, a fixing seat 4, a supporting plate 41, a mounting plate 42, a long waist hole 43, a first power element 5, a second power element 6, a leakage detection nozzle 7, a limiting block 8, a push buckle block 9, an adjusting rod 10, a threaded section 11, a feeding track 12, a blanking track 13, a rotating device 14, a limiting column 15, a welding station c, a material returning station d and a detection station e.

Detailed Description

The invention will be further explained with reference to the following embodiments and drawings:

in the embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, automatic weld equipment, including carousel workstation 1, bourdon tube welding frock 2, welding station c and material returned station d of equipartition on the carousel workstation, bourdon tube welding frock 2 is equipped with and is used for connecting complex locating hole 3 with the copper, be equipped with between welding station c and the material returned station d and detect station e, it is equipped with the device that leaks hunting to detect station e department, the device that leaks hunting includes fixing base 4, install a power component 5 and No. two power components 6 on the fixing base 4, No. one power component 5 install with copper joint cooperation leak hunting mouth 7, No. two power components 6 install stopper 8. Copper joint is located locating hole 3, when the welding is accomplished, 1 rotations of carousel workstation are carried the work piece to detection station e, No. one power component 5 is the cylinder with No. two power components 6, leak hunting mouth 3 is equipped with and connects the complex through-hole with the copper, the through-hole can be used to aerify, a power component 5 promotes leak hunting mouth 3 and connects the cooperation with the copper, No. two power components 6 promote 8 copper joint opposite sides of stopper and compress tightly spacingly, aerify the gas tightness that detects the work piece toward the copper joint through the gas tightness detector, the holistic production efficiency of product has been improved, the human cost of enterprise has been reduced.

In the embodiment, as shown in fig. 3, the first power element 5 is further connected with a push buckle block 9. The push-buckle block 9 is used for limiting the movable pressing plate of the Bourdon tube welding tool 2, so that the Bourdon tube is prevented from not being pressed due to the fact that the movable pressing plate moves due to vibration, and the accuracy of detection is guaranteed.

In the embodiment, as shown in fig. 3, the second power element 6 is further provided with an adjusting rod 10, the adjusting rod 10 is provided with a threaded section 11, and the limiting block 8 is in threaded fit with the adjusting rod 10. Can finely tune by stopper 8's distance, adjust stopper 8's the dynamics that compresses tightly, guarantee that the work piece is not damaged when detecting.

In an embodiment, as shown in fig. 3, the fixing seat 4 includes a supporting plate 41 and a mounting plate 42, the supporting plate 41 is provided with a long waist hole 43, the mounting plate 42 is connected with the supporting plate 41 through a bolt, and the bolt passes through the long waist hole 43 and is connected with the mounting plate 42. The height of the mounting plate 42 is adjustable, and the accurate matching of the detection pieces arranged on the first power element 5 and the second power element 6 on the mounting plate 42 and the copper connector is ensured.

In an embodiment, as shown in fig. 1 and fig. 2, the material returning station d is further provided with a feeding rail 12, blanking rails 13 are provided on two sides of the feeding rail 12, and the feeding rail 12 is provided with a rotating device 14; the rotating device 14 is a rotating cylinder. The rotary cylinder can drive the feeding track 12 to swing left and right, so that the feeding track 12 inclines left and right; when the products are suitable, the feeding track 12 can incline to the left, the qualified products after returning can fall from the blanking track 13 on the left, when the products are unqualified, the feeding track 12 can incline to the right, and the qualified products after returning can fall from the blanking track 13 on the right.

In the embodiment, as shown in fig. 4 and 5, two sides of the positioning hole 3 are provided with a limiting column 15 matched with the copper joint. Carry on spacingly to the copper joint, prevent that copper joint circumferential direction from rotating, influencing welded quality and detection precision.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. Automatic welding equipment, including carousel workstation (1), the Bourdon tube welding frock (2), welding station (c) and material returned station (d) of equipartition on the carousel workstation, its characterized in that: bourdon tube welding frock (2) are equipped with and are used for connecting complex locating hole (3) with the copper, be equipped with between welding station (c) and the material returned station (d) and detect station (e), it is equipped with the device that leaks hunting to detect station (e) department, the device that leaks hunting includes fixing base (4), install No. one power component (5) and No. two power component (6) on fixing base (4), No. one power component (5) are installed and are surveyed leakage mouth (7) with the copper joint cooperation, stopper (8) are installed to No. two power component (6).

2. The automatic welding apparatus of claim 1, wherein: the first power element (5) is also connected with a push buckle block (9).

3. The automatic welding apparatus of claim 1, wherein: no. two power component (6) still install regulation pole (10), regulation pole (10) are equipped with screw thread section (11), stopper (8) are screw-thread fit with regulation pole (10).

4. The automatic welding apparatus of claim 1, wherein: fixing base (4) include backup pad (41) and mounting panel (42), backup pad (41) are equipped with long waist hole (43), mounting panel (42) pass through bolted connection with backup pad (41), the bolt passes long waist hole (43) and is connected with mounting panel (42).

5. The automatic welding apparatus of claim 1, wherein: the material returning station (d) is further provided with a feeding rail (12), blanking rails (13) are arranged on two sides of the feeding rail (12), and the feeding rail (12) is provided with a rotating device (14).

6. The automatic welding apparatus of claim 5, wherein: the rotating device (14) is a rotating cylinder.

7. The automatic welding apparatus of claim 1, wherein: and limiting columns (15) matched with the copper connectors are arranged on two sides of the positioning holes (3).