CN205684891U - A kind of automatic spot surveys torquer - Google Patents

Abstract

A kind of automatic spot surveys torquer, and including lathe, rotating disk, spot welding device, survey button device and steady conveyer belt, described steady conveyer belt is arranged on the side of lathe, and steady conveyer belt is provided with the station placing workpiece；Described rotating disk is positioned at the center of platform of machine tool, described rotating disk be provided centrally with vertical rotation axis, the upper end of rotating shaft is fixedly installed a horizontal stand, and the two ends of support are respectively arranged with compression cylinder on a little burn-on air cylinder and torsion；Described spot welding device and survey button device lay respectively at the both sides of rotating disk, and the straight line that spot welding device is linked to be with survey button device is parallel with steady conveyer belt.It is to integrate spot welding and automation equipment is turned round in survey that this automatic spot surveys torsion machine, uses the multi-work piece set-up function that accurate step-by-step system controls.Tradition spot welding and manual survey torsion are united two into one, reduces product branch manufacturing procedure and improve work efficiency, and ensureing that each product can accomplish torsion testing goal, it is ensured that quality and product safety performance are stable.

Description

An automatic spot welding torque measuring device

technical field

The utility model relates to the technical field of kitchenware production equipment, in particular to an automatic spot welding torque measuring device.

Background technique

The existing nut projection welding machine does not have a detection device in its own structure. The detection of the welding of the projection welding nut machine is the detection of the nut torque. Wrench detector torque, sometimes the nut torque is too large to clamp the process test plate to the bench vise, which is extremely inconvenient to detect and affects work efficiency.

Contents of the invention

In order to overcome the deficiencies in the background technology, the utility model discloses an automatic spot welding torque measuring device.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: an automatic spot welding torque measuring device, including a machine tool, a turntable, a spot welding device, a button measuring device and a stable conveyor belt, and the stable conveyor belt is arranged on the machine tool On one side, a station for placing workpieces is set on the smooth conveyor belt; the turntable is located at the center of the machine tool platform, and a vertical shaft is arranged in the center of the turntable, and a horizontal bracket is fixedly installed on the upper end of the shaft, and the two ends of the bracket are respectively A spot welding pressing cylinder and a torsion pressing cylinder are provided; the spot welding device and the button measuring device are respectively located on both sides of the turntable, and the straight line formed by the spot welding device and the button measuring device is parallel to the smooth conveyor belt.

The spot welding device includes a welding stud, a welding torch, and a welding pressure measuring cylinder. The welding torch is located at the piston end of the welding pressure measuring cylinder, and the welding nail is mounted on the welding torch.

The button-measuring device includes a button-measuring pliers and a torque pressure-measuring cylinder, and the button-measuring pliers are arranged at the piston end of the torque-measuring cylinder.

An even number of symmetrical stations are arranged on the turntable at an even angle along the circumferential direction, and molds are arranged on the stations.

The station close to the smooth conveyor belt is the loading and unloading station A, the station close to the spot welding device is the spot welding station B, the station close to the button measuring device is the torque testing station D, and the remaining stations are the empty station C, Spot welding station B and torque test station D are located on the same straight line.

The spot welding pressing cylinder is arranged above the spot welding station B, and the torsion pressing cylinder is arranged above the torque testing station D.

The smooth conveyor belt is provided with one or more layers of conveyor belts.

Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: the automatic spot welding torsion measuring machine is an automatic equipment integrating spot welding and torsion measurement, and adopts a multi-workpiece setting function controlled by a precise stepping system. Combining traditional spot welding and manual torque measurement into one, reducing product division processing procedures and improving work efficiency, and ensuring that each product can achieve the purpose of torque testing, ensuring stable quality and product safety performance.

Description of drawings

Fig. 1 is a structural schematic diagram of an automatic spot welding torque measuring device of the present invention.

FIG. 2 is a top view of FIG. 1 .

In the figure: 1. Stable conveyor belt; 2. Work piece; 3. Mold; 4. Welding head; 5. Welding torch; 6. Welding side pressure cylinder; 7. Measuring button pliers; Cylinder; 10. Torque upper compression cylinder; 11. Torque side pressure cylinder; 12. Loading and unloading station A; 13. Spot welding station B; 14. Empty station C; 15. Torque test station D.

detailed description

The utility model can be explained in detail through the following examples, and the purpose of disclosing the utility model is to protect all technical improvements within the scope of the utility model.

An automatic spot welding torque measuring device, comprising a machine tool, a turntable 8, a spot welding device, a button measuring device and a smooth conveyor belt 1, the smooth conveyor belt 1 is arranged on one side of the machine tool, and a workpiece is placed on the smooth conveyor belt 1 2; the turntable 8 is located at the center of the machine tool platform, the center of the turntable 8 is provided with a vertical shaft, the upper end of the shaft is fixedly provided with a horizontal bracket, and the two ends of the bracket are respectively provided with a spot welding press cylinder 9 and Compress the cylinder 10 on the torsion; the spot welding device and the button measuring device are respectively located on both sides of the turntable 8, and the straight line formed by the spot welding device and the button measuring device is parallel to the smooth conveyor belt 1. The spot welding device includes a welding stud 4, a welding torch 5, and a welding pressure measuring cylinder 6. The welding torch 5 is located at the piston end of the welding pressure measuring cylinder 6, and the welding stud 4 is mounted on the welding torch 5. The button-measuring device includes a button-measuring pliers 7 and a torque pressure-measuring cylinder 11, and the button-measuring pliers 7 is arranged at the piston end of the torque-measuring cylinder 11. An even number of symmetrical stations are arranged on the turntable 8 at an even angle along the circumferential direction, and the mold 3 is arranged on the stations.

The station near the smooth conveyor belt 1 is the loading and unloading station A12, the station near the spot welding device is the spot welding station B13, the station near the button measuring device is the torque testing station D15, and the remaining stations are the empty station C14 , spot welding station B13 and torque test station D15 are located on the same straight line. The spot welding pressing cylinder 9 is arranged above the spot welding station B13, and the torsion pressing cylinder 10 is arranged above the torque testing station D15. The smooth conveyor belt 1 is provided with one or more layers of conveyor belts.

The unspecified part of the utility model is prior art.

Claims (7)

1. automatic spot surveys a torquer, it is characterized in that: include lathe, rotating disk (8), spot welding device, survey button device peace Steady conveyer belt (1), described steady conveyer belt (1) is arranged on the side of lathe, and steady conveyer belt is provided with placement workpiece on (1) (2) station；Described rotating disk (8) is positioned at the center of platform of machine tool, described rotating disk (8) be provided centrally with vertical rotation axis, The upper end of rotating shaft is fixedly installed a horizontal stand, and the two ends of support are respectively arranged with on air cylinder of a little burn-oning (9) and torsion Compression cylinder (10)；Described spot welding device and survey button device lay respectively at the both sides of rotating disk (8), spot welding device and survey button device even The straight line become is parallel with steady conveyer belt (1).

2. automatic spot as claimed in claim 1 surveys torquer, it is characterized in that: described spot welding device includes weldering nail (4), weldering Rifle (5), welding pressure measurement cylinder (6), welding gun (5) is positioned at the pistons end of welding pressure measurement cylinder (6), and weldering nail (4) is contained in welding gun (5) On.

3. automatic spot as claimed in claim 1 surveys torquer, it is characterized in that: described survey button device includes surveying button pincers (7) With torsion pressure measurement cylinder (11), survey button pincers (7) and be arranged on the pistons end of torsion pressure measurement cylinder (11).

4. automatic spot as claimed in claim 1 surveys torquer, it is characterized in that: the most equal on described rotating disk (8) Angle is provided with even, symmetric station, and described station is provided with mold (3).

5. automatic spot as claimed in claim 1 surveys torquer, it is characterized in that: the station near steady conveyer belt (1) is Loading and unloading station A(12), the station near spot welding device is spot welding station B(13), the station near survey button device is torque measuring Trial work position D(15), residue station is idle station C(14), spot welding station B(13) and torsion-testing station D(15) it is positioned at same On straight line.

6. automatic spot as claimed in claim 5 surveys torquer, it is characterized in that: described some air cylinder (9) of burn-oning is arranged on Spot welding station B(13) top, on described torsion, compression cylinder (10) is arranged on torsion-testing station D(15) top.

7. automatic spot as claimed in claim 1 surveys torquer, it is characterized in that: described steady conveyer belt (1) is provided with one Layer or double-deck above conveyer belt.