CN209953984U

CN209953984U - Clamp bracket welding tool with laser detection function

Info

Publication number: CN209953984U
Application number: CN201920634331.9U
Authority: CN
Inventors: 张根明
Original assignee: Shanghai Xinghai Stamping Parts Co Ltd
Current assignee: Shanghai Xinghai Stamping Parts Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-17
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a take laser detection's clamp scaffold weldment frock, comprising a base plate, two sets of electric poles of leading are installed to the up end of bottom plate, and two sets of electric poles of leading are installed and are installed clamp locating piece and support locating piece respectively between two sets of electric poles of leading, and are two sets of the center department of leading the electric pole installs the bottom electrode, the top of leading the electric pole is installed and is gone up the electric pole, and goes up the electric pole and locate the outside of leading the electric pole through seting up the recess cover, go up the lower extreme of electric pole and install electrode and a plurality of group's detectors respectively, install the clamp on the clamp locating piece, install the support on the support locating piece, the one end activity that goes up the electrode is close to the support is provided with circular arc. The utility model discloses wrong welding when having avoided clamp and scaffold weldment effectively leaks to weld has automatic alarm prompt facility simultaneously, easy operation, and it is convenient to use.

Description

Clamp bracket welding tool with laser detection function

Technical Field

The utility model relates to a welding frock technical field specifically is a take laser detection's clamp scaffold weldment frock.

Background

A support connected with a vehicle body needs to be welded on a clamp hoop of an automobile shock absorber, and welding is carried out in a projection welding mode, the projection welding is an electric resistance welding method which is characterized in that prefabricated salient points are contacted on binding surfaces of two workpieces, pressurization and electric heating are carried out, and welding points are formed at collapsed salient point positions. At present, manual detection is usually performed after welding is completed, the efficiency is low, a clamp which is welded wrongly can only be scrapped, meanwhile, in a long-time use process, a copper electrode needs to be replaced after being worn, the traditional electrode replacement is usually required to replace the whole electrode, time and labor are wasted, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take clamp support welding frock of laser detection to hourglass when solving clamp welding stent welds and the wrong problem of welding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take laser detection's clamp support welding frock, includes the bottom plate, the up end of bottom plate is installed two sets of and is led electrical pillar, installs between two sets of electrical pillar and installs clamp locating piece and support locating piece respectively, and is two sets of it installs the bottom electrode to lead the center department of electrical pillar, it installs last electrode plate to lead the top of electrical pillar, and goes up the electrode plate and locate the outside of leading electrical pillar through seting up the recess cover, go up electrode plate's lower extreme and install electrode and a plurality of group's detector respectively, install the clamp on the clamp locating piece, install the support on the support locating piece, the one end activity that goes up the electrode and be close to the support is provided with the circular arc concave block, it installs the electrode shaft between the electrical pillar, and the clamp cover is established in the outside position of.

Preferably, the upper electrode and the lower electrode are both made of copper materials, and the upper electrode and the lower electrode are arranged correspondingly.

Preferably, the horizontal heights of the clamp positioning block and the support positioning block are the same, and the clamp positioning block and the support positioning block are both of an inverted-L-shaped structure.

Preferably, the detector is a laser detector, and the laser detector is connected with the audible and visual alarm mechanism through a lead.

Preferably, PVC water pipes are arranged in the upper electrode and the lower electrode through grooves, and the water pipes are connected with an external water pump.

The utility model provides a take laser detection's clamp scaffold weldment frock possesses following beneficial effect:

(1) the utility model discloses a be provided with clamp locating piece and support locating piece, the in-process of use, the efficient of being convenient for carries out quick positioning work to clamp and support, and the after treatment work of being convenient for is through being provided with electrode and bottom electrode simultaneously, during the use, under the limiting displacement who leads electrical pillar, the efficient of being convenient for carries out weldment work, the effectual welding efficiency who improves the device.

(2) The utility model discloses a be provided with the laser detector at last plate electrode lower extreme, the in-process of use, the effectual quick detection of carrying out effective quick to the degree of accuracy of welding of the cavity of being convenient for has guaranteed detection efficiency, wears to be equipped with the PVC water pipe in through last electrode and bottom electrode simultaneously, and the water pipe is connected with external water pump, and rivers constantly circulate and cool off in the welding process, avoid the overheated accelerated wearing and tearing of copper, the effectual life who improves the electrode, easy operation simultaneously, detection efficiency is high.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the clip structure of the present invention;

FIG. 3 is a general plan view of the present invention;

FIG. 4 is a schematic view of the bracket structure of the present invention;

fig. 5 is a schematic view of the connection between the bracket and the arc bump of the present invention.

In the figure: 1. a base plate; 2. a conductive post; 3. a hoop positioning block; 4. a bracket positioning block; 5. a lower electrode; 6. an electrode shaft; 7. an upper electrode; 8. an upper electrode plate; 9. a detector; 10. a clamping hoop; 11. and (4) a bracket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a clamp support welding tool with laser detection comprises a base plate 1, wherein two groups of conductive columns 2 are installed on the upper end face of the base plate 1, clamp positioning blocks 3 and support positioning blocks 4 are installed between the two groups of conductive columns 2 respectively, the horizontal heights between the clamp positioning blocks 3 and the support positioning blocks 4 are the same, the clamp positioning blocks 3 and the support positioning blocks 4 are of inverted L-shaped structures, a clamp 10 and a support 11 are convenient to fix, lower electrodes 5 are installed at the centers of the two groups of conductive columns 2, the upper electrodes 7 and the lower electrodes 5 are made of copper materials, welding work is convenient to perform, the upper electrodes 7 and the lower electrodes 5 are correspondingly arranged, upper electrode plates 8 are installed above the conductive columns 2, the upper electrode plates 8 are sleeved outside the conductive columns 2 through grooves, and the lower ends of the upper electrode plates 8 are respectively provided with upper electrodes 7 and a plurality of detectors 9, detector 9 is laser detector, and laser detector passes through the wire and is connected with audible-visual alarm mechanism, has improved alarm efficiency, install clamp 10 on the clamp locating piece 3, install support 11 on the support locating piece 4, the one end activity that upper electrode 7 is close to support 11 is provided with the circular arc concave block, it installs electrode shaft 6 to lead between the electrical pillar 2, and the clamp 10 cover is established in the outside position of electrode shaft 6, the one end activity that electrode shaft 6 upper surface is close to clamp 10 is provided with the circular arc lug, all install the PVC water pipe through seting up the recess in upper electrode 7 and the bottom electrode 5, the water pipe is connected with external water pump, has prolonged the life of electrode.

The working principle is as follows: when in use, the clamp 10 is placed on the clamp positioning block 3, then the bracket 11 is placed on the bracket positioning block 4, the clamp 10 is sleeved outside the electrode shaft 6, then the upper electrode plate 8 is driven to move, so that the upper electrode 7 is effectively contacted with the lower electrode 5 under the limit of the conductive post 2, and then the clamp 10 is effectively welded, then under the action of the laser detector, the laser detector detects whether the clamp 10 and the bracket 11 are correctly positioned or not by detecting whether laser energy penetrates through corresponding holes on the clamp 10 and the bracket 11 or not, whether the model of the bracket 11 is selected incorrectly or not, if the fault is found, an alarm is given, and meanwhile, the upper electrode 7 and the lower electrode 5 are both made of copper, the copper of a welding point is worn after multiple welding, and by arranging the detachable arc convex block and the arc concave block, when the fault occurs, only need change circular arc lug or circular arc concave block, needn't change whole electrode, practiced thrift the cost, wear to be equipped with the PVC water pipe simultaneously in through last electrode 7 and bottom electrode 5, and the water pipe is connected with external water pump, and rivers constantly circulate and cool off in the welding process, avoid the overheated accelerated wearing and tearing of copper, the effectual life who improves the electrode, easy operation simultaneously, detection efficiency is high, very big improvement welding efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take laser detection's clamp support welding frock, includes bottom plate (1), its characterized in that: the upper end face of the bottom plate (1) is provided with two groups of conductive columns (2), a clamp positioning block (3) and a support positioning block (4) are respectively arranged between the two groups of conductive columns (2), a lower electrode (5) is arranged at the center of each of the two groups of conductive columns (2), an upper electrode plate (8) is arranged above each of the conductive columns (2), the upper electrode plate (8) is sleeved outside each of the conductive columns (2) by a groove, an upper electrode (7) and a plurality of groups of detectors (9) are respectively arranged at the lower end of each of the upper electrode plates (8), a clamp (10) is arranged on each of the clamp positioning blocks (3), a support (11) is arranged on each of the support positioning blocks (4), an arc concave block is movably arranged at one end, close to the support (11), of each of the upper electrode (7), an electrode shaft (6) is arranged between the conductive columns (2), and the clamp (10), and an arc convex block is movably arranged at one end of the upper surface of the electrode shaft (6) close to the clamping hoop (10).

2. The clamp bracket welding tool with the laser detection function according to claim 1, characterized in that: the upper electrode (7) and the lower electrode (5) are both made of copper materials, and the upper electrode (7) and the lower electrode (5) are arranged correspondingly.

3. The clamp bracket welding tool with the laser detection function according to claim 1, characterized in that: the horizontal heights between the clamp positioning block (3) and the support positioning block (4) are the same, and the clamp positioning block (3) and the support positioning block (4) are both of an inverted L-shaped structure.

4. The clamp bracket welding tool with the laser detection function according to claim 1, characterized in that: the detector (9) is a laser detector, and the laser detector is connected with the acousto-optic alarm mechanism through a lead.

5. The clamp bracket welding tool with the laser detection function according to claim 1, characterized in that: PVC water pipes are arranged in the upper electrode (7) and the lower electrode (5) through grooves, and the water pipes are connected with an external water pump.