CN210648967U

CN210648967U - Arc welding fixture with water cooling device for automobile instrument panel framework

Info

Publication number: CN210648967U
Application number: CN201921446523.3U
Authority: CN
Inventors: 徐波; 刘祥; 蔡朵朵
Original assignee: Guangzhou Zengtian Sheng'an Automobile Parts Manufacture Co ltd
Current assignee: Guangzhou Zengtian Sheng'an Automobile Parts Manufacture Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-02
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses an arc welding fixture with a water cooling device for an automobile instrument panel framework, which comprises a bracket, wherein an arc welding table is arranged on the upper side of the bracket, a base is arranged in the middle of the upper side of the arc welding table, a first cylinder is arranged on the upper side of the base, a second cylinder is arranged at one end of the first cylinder, a lower support rod is in transmission connection with the upper side of the second cylinder, a sucker is arranged on the upper side of the lower support rod, a fourth cylinder is arranged at one end of a third cylinder, an upper pressure plate is in transmission connection with the lower side of the fourth cylinder, the lower support rod is in transmission connection with the upper side of the second cylinder and is used for supporting the four corners of the lower part of the instrument panel framework, the upper pressure plate is in transmission connection with the lower side of the fourth cylinder, so that the two ends of the upper part of the, the positioning effect is better, and arc welding treatment is convenient to carry out.

Description

Arc welding fixture with water cooling device for automobile instrument panel framework

Technical Field

The utility model relates to an automobile arc welding technical field specifically is an motormeter dish skeleton is with arc-welding anchor clamps that have water cooling plant.

Background

With the rapid development of the automotive industry, arc welding has gained widespread use in the automotive industry due to its own advantages. The quality stability of arc welding of structural parts of a vehicle body directly influences the quality of the whole vehicle assembly, and the quality of arc welding workpieces is influenced by welding thermal deformation and environment temperature, so that the size fluctuation of the welded workpieces is large and difficult to control, and the welding quality is difficult to grasp. The automobile instrument panel is a device for reflecting the working condition of each system of the automobile. The common fuel indicator lamp, cleaning fluid indicator lamp, electronic throttle indicator lamp, front and back fog lamp indicator lamp and alarm lamp. Various indicator lights or alarm lights are manufactured under the surface film of the modern automobile instrument panel, such as a coolant liquid level alarm light, a fuel quantity indicator light, a cleaner liquid level indicator light, a charging indicator light, a far and near light variable light indicator light, a transmission gear indicator light, an anti-lock braking system (ABS) indicator light, a driving force control indicator light, an air bag (SRS) alarm light and the like. The automobile instrument panel framework needs to be subjected to arc welding treatment in the production process.

When the existing automobile instrument panel framework is subjected to arc welding treatment, the framework is irregular in size, so that the automobile instrument panel framework is not convenient to clamp and position, and the production efficiency of framework arc welding is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motormeter dish skeleton is with arc-welding anchor clamps that have water cooling plant to solve current motormeter dish skeleton when carrying out arc-welding processing, because the skeleton volume is irregular, thereby be not convenient for fix the centre gripping location to motormeter dish skeleton and handle, thereby influence the production efficiency problem of skeleton arc-welding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an motormeter dish skeleton is with arc-welding anchor clamps that have water cooling plant, includes the support, the arc welding bench is installed to the support upside, arc welding bench upside mid-mounting has the base, first cylinder is installed to the base upside, the second cylinder is installed to first cylinder one end, second cylinder upside transmission is connected with the lower part bracing piece, the sucking disc is installed to lower part bracing piece upside, the stand is installed to support upper end both sides, the third cylinder is installed to stand one end upside, the fourth cylinder is installed to third cylinder one end, fourth cylinder downside transmission is connected with the pressure disk, go up the inside water-cooling passageway of having seted up of pressure disk, the PLC switch board is installed to support one side.

Furthermore, the first cylinder and the second cylinder are distributed and provided with four at four corners of the base.

Furthermore, a fixing sleeve is arranged in the middle of the first air cylinder and fixedly connected with the upper side of the base through a screw.

Furthermore, the lower side of the base is connected with a motor through a rotating shaft in a transmission manner, and the motor is fixedly arranged in a cabinet body on the lower side of the arc welding table.

Furthermore, a water inlet and a water outlet are formed in the two ends of the upper pressure plate, the water inlet and the water outlet are respectively connected with the water cooling channel, and the water inlet and the water outlet are communicated with the water pool through water pipes.

Further, the water cooling channels are arranged in a plurality of rings, and the rings are communicated through linear channels.

Further, the sucking disc is connected with the air pump through the gas-supply pipe, and the control end and the PLC switch board electric connection of air pump.

Further, the first cylinder and the third cylinder are horizontally arranged, and the second cylinder and the fourth cylinder are respectively and vertically arranged with the first cylinder and the third cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a second cylinder upside transmission is connected with the lower part bracing piece for support panel board skeleton lower part four corners, be connected with the pressure disk through fourth cylinder downside transmission, be convenient for push down panel board skeleton upper portion both ends, thereby to carrying out centre gripping fixed processing of panel board skeleton, the location effect is better, is convenient for carry out the arc-welding and handles, is favorable to improving the efficiency of arc-welding.

2. The utility model discloses a second cylinder that lower part bracing piece lower part transmission is connected, the support height of being convenient for adjust the lower part bracing piece satisfies and supports the processing to the skeleton of co-altitude not, and through the first cylinder that second cylinder bottom one side was installed, first cylinder can drive second cylinder horizontal migration to adjust the horizontal support position of lower part bracing piece, satisfy and support the processing to the skeleton of equidimension not.

3. The utility model discloses a fourth cylinder downside transmission is connected with the pressure disk, is convenient for adjust the pressure disk level and presses the material position, goes up the inside water-cooling passageway of having seted up of pressure disk, will go up the pressure disk and press and establish near the arc-welding position of panel board skeleton, and water-cooling passageway lets in recirculated cooling water, can carry out the water-cooling to the arc-welding position and handle, is favorable to improving the efficiency of arc-welding.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a left side view of the overall structure of the present invention;

fig. 3 is a top view of the base structure of the present invention;

fig. 4 is a cross-sectional view of the inner structure of the upper platen of the present invention.

In the figure: 1. a support; 2. an arc welding station; 3. a base; 4. a first cylinder; 5. a second cylinder; 6. a lower support bar; 7. a suction cup; 8. a third cylinder; 9. a fourth cylinder; 10. an upper platen; 11. a column; 12. a rotating shaft; 13. a motor; 14. a cabinet body; 15. a PLC control cabinet; 16. fixing a sleeve; 17. a screw; 18. a water-cooling channel; 19. a water inlet; 20. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4, in an embodiment of the present invention, an arc welding fixture with a water cooling device for an automobile instrument panel framework includes a support 1, an arc welding table 2 is installed on the upper side of the support 1 for facilitating arc welding operation, a base 3 is installed in the middle of the upper side of the arc welding table 2, the base 3 is used for supporting and fixing the lower portion of a first cylinder 4, the first cylinder 4 is installed on the upper side of the base 3, the first cylinder 4 can drive a second cylinder 5 to move horizontally, so as to adjust the horizontal supporting position of a lower supporting rod 6, so as to support frameworks with different sizes, the second cylinder 5 is installed at one end of the first cylinder 4 for facilitating adjustment of the supporting height of the lower supporting rod 6, the lower supporting rod 6 is connected to the upper side of the second cylinder 5 in a transmission manner, a suction cup 7 is installed on the upper side of the lower supporting rod 6, third cylinder 8 is installed to 11 one end upsides of stand, be convenient for adjust the pressure disk 10 level and press the material position, fourth cylinder 9 is installed to 8 one end of third cylinder, the transmission of fourth cylinder 9 downside is connected with pressure disk 10, go up pressure disk 10 inside and seted up water-cooling channel 18, press near the arc-welding position of panel board skeleton with last pressure disk 10, water-cooling channel 18 lets in recirculated cooling water, can carry out water-cooling treatment to the arc-welding position, be favorable to improving the efficiency of arc-welding, PLC switch board 15 is installed to 1 one side of support, be convenient for carry out whole regulation and control.

Preferably, the first cylinder 4 and the second cylinder 5 are arranged at four corners of the base 3 in a distributed manner, so that the lower side of the automobile instrument panel framework is supported conveniently.

Preferably, the middle part of the first cylinder 4 is provided with a fixing sleeve 16, and the fixing sleeve 16 is fixedly connected with the upper side of the base 3 through a screw 17, so that the first cylinder 4 is conveniently installed and fixed on the base 3.

Preferably, the lower side of the base 3 is connected with a motor 13 through a rotating shaft 12 in a transmission manner, the motor 13 is fixedly installed in a cabinet body 14 on the lower side of the arc welding table 2, and the motor 13 can drive the base 3 to rotate so as to conveniently adjust the lower supporting and fixing position of the lower supporting rod 6.

Preferably, a water inlet 19 and a water outlet 20 are formed in two ends of the upper pressure plate 10, the water inlet 19 and the water outlet 20 are respectively connected with the water cooling channel 18, and the water inlet 19 and the water outlet 20 are communicated with the water tank through water pipes, so that the water tank can be conveniently connected to convey circulating cooling water for water cooling treatment.

Preferably, the water cooling channels 18 are arranged in a plurality of rings, and the rings are communicated with each other through linear channels, so that the water cooling uniformity is good.

Preferably, the sucking disc 7 is connected with the air pump through the gas-supply pipe, and the control end and the 15 electric connection of PLC switch board of air pump, is convenient for control sucking disc 7 and carries out elasticity skeleton surface.

Preferably, first cylinder 4 and the 8 horizontal settings of third cylinder, second cylinder 5 and fourth cylinder 9 set up with first cylinder 4 and the 8 vertical settings of third cylinder respectively, are convenient for carry out centre gripping fixed processing to the upper and lower both sides of panel board skeleton, and the location effect is better, is convenient for carry out the arc-welding and handles.

The utility model discloses a theory of operation and use flow: the first cylinder 4 is arranged at one side of the bottom of the second cylinder 5, the first cylinder 4 can drive the second cylinder 5 to move horizontally, the horizontal supporting position of the lower supporting rod 6 is adjusted, the four corners of the automobile instrument panel framework are respectively placed on the suckers 7 of the lower supporting rod 6, the second cylinder 5 is adjusted to enable the suckers 7 to be tightly attached to the lower part of the automobile instrument panel framework for sucking and fixing, and then the upper pressing plate 10 is driven to move downwards through the fourth cylinder 9, the two ends of the upper part of the instrument panel framework are pressed down, so that the instrument panel framework is clamped and fixed, the positioning effect is better, the arc welding treatment is convenient, and the inside of the upper pressure plate 10 is provided with a water cooling channel 18, the upper pressure plate 10 is pressed near the arc welding position of the instrument panel framework, and the water cooling channel 18 is filled with circulating cooling water, so that the water cooling treatment can be carried out on the arc welding position, and the arc welding efficiency can be improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an motormeter dish skeleton is with arc-welding anchor clamps that have water cooling plant, includes support (1), its characterized in that: an arc welding table (2) is arranged on the upper side of the bracket (1), a base (3) is arranged in the middle of the upper side of the arc welding table (2), a first cylinder (4) is arranged on the upper side of the base (3), a second cylinder (5) is arranged at one end of the first cylinder (4), the upper side of the second cylinder (5) is connected with a lower supporting rod (6) in a transmission way, the upper side of the lower supporting rod (6) is provided with a sucker (7), upright columns (11) are arranged on two sides of the upper end of the bracket (1), a third cylinder (8) is arranged on the upper side of one end of each upright column (11), a fourth cylinder (9) is arranged at one end of the third cylinder (8), an upper pressure plate (10) is connected to the lower side of the fourth cylinder (9) in a transmission way, a water cooling channel (18) is formed in the upper pressure plate (10), and a PLC control cabinet (15) is installed on one side of the support (1).

2. The arc welding jig with the water cooling device for the automobile instrument panel framework as claimed in claim 1, wherein: the first air cylinder (4) and the second air cylinder (5) are respectively distributed at four corners of the base (3) and are four.

3. The arc welding jig with the water cooling device for the automobile instrument panel framework as claimed in claim 1, wherein: the middle part of the first cylinder (4) is provided with a fixed sleeve (16), and the fixed sleeve (16) is fixedly connected with the upper side of the base (3) through a screw (17).

4. The arc welding jig with the water cooling device for the automobile instrument panel framework as claimed in claim 1, wherein: the lower side of the base (3) is connected with a motor (13) through a rotating shaft (12) in a transmission manner, and the motor (13) is fixedly installed on the lower side of the arc welding table (2).

5. The arc welding jig with the water cooling device for the automobile instrument panel framework as claimed in claim 1, wherein: a water inlet (19) and a water outlet (20) are formed in the two ends of the upper pressing plate (10), the water inlet (19) and the water outlet (20) are respectively connected with the water cooling channel (18), and the water inlet (19) and the water outlet (20) are communicated with the water pool through water pipes.

6. The arc welding jig with the water cooling device for the automobile instrument panel framework as claimed in claim 1, wherein: the water cooling channels (18) are arranged in a plurality of rings, and the rings are communicated through linear channels.

7. The arc welding jig with the water cooling device for the automobile instrument panel framework as claimed in claim 1, wherein: the sucker (7) is connected with the air pump through an air conveying pipe, and the control end of the air pump is electrically connected with the PLC control cabinet (15).

8. The arc welding jig with the water cooling device for the automobile instrument panel framework as claimed in claim 1, wherein: the first cylinder (4) and the third cylinder (8) are horizontally arranged, and the second cylinder (5) and the fourth cylinder (9) are respectively and vertically arranged with the first cylinder (4) and the third cylinder (8).