CN210172850U

CN210172850U - CNC water tank welding equipment

Info

Publication number: CN210172850U
Application number: CN201920621026.6U
Authority: CN
Inventors: Wei Xu; 徐卫
Original assignee: Suzhou Haijie Sheet Metal Co ltd
Current assignee: Suzhou Haijie Sheet Metal Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-24
Anticipated expiration: 2029-04-30

Abstract

In order to solve the technical problem that the manual welding speed of the CNC water tank is low, the utility model discloses a CNC water tank welding device, which comprises two conveyors, a mounting bracket and a welding robot; the two conveyors are arranged in parallel; the welding robot is fixed at the top of the mounting bracket, and a working arm of the welding robot is positioned above the conveyor; a support plate is arranged above each conveyor, two guide rails are arranged on two sides of each conveyor respectively, and the support plates are connected to the guide rails in a sliding mode through sliding blocks; the top of the support plate is provided with a clamp for clamping the CNC water tank. Manually placing the CNC water tank on a clamp for pressing, and conveying the CNC water tank to the working position of the welding robot by a conveyor; welding robot welds the water tank on a conveyer earlier, and after this water tank welding was accomplished, welding robot welded the water tank on another conveyer, and meanwhile, the conveyer transported the CNC water tank artifical material loading level and carries out artifical unloading of going up, and two conveyer pay-off in turn have improved welding efficiency.

Description

CNC water tank welding equipment

Technical Field

The utility model relates to a panel beating technical field mainly relates to CNC water tank welding equipment.

Background

The CNC water tank is mainly used for filtering and cooling cutting fluid, so the leakproofness requirement of CNC water tank sheet metal component is higher. The CNC water tank sheet metal part needs full welding to eliminate the gap after being bent and riveted. At present, the weldment work of CNC water tank is carried out by the manual work, and not only welding speed is slow, but also the recruitment cost of enterprise has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a but equipment of automatic weld CNC water tank.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the CNC water tank welding equipment comprises two conveyors, a mounting bracket and a welding robot; the two conveyors are arranged in parallel; the welding robot is fixed at the top of the mounting bracket, and a working arm of the welding robot is positioned above the conveyor; a support plate is arranged above each conveyor, two guide rails are arranged on two sides of each conveyor respectively, and the support plates are connected to the guide rails in a sliding mode through sliding blocks; a clamp for clamping the CNC water tank is arranged at the top of the support plate; the fixture comprises a fixture plate, a rotary cylinder, a lifting cylinder and a pressing block, wherein the rotary cylinder is fixed on the fixture plate, the lifting cylinder is fixed on a rotary table of the rotary cylinder, and the pressing block is fixed on a telescopic rod of the lifting cylinder.

In the technical scheme, a CNC water tank is manually placed on a clamp to be compressed, and a conveyor conveys the CNC water tank to the working position of a welding robot; after the welding is finished, the conveyor conveys the CNC water tank to the manual material loading position.

In one embodiment, a striker plate is arranged at the conveyor near the tail end, and a proximity switch is installed on the striker plate.

In one embodiment, a rotating platform is arranged on the top of the carrier plate, and the clamp is fixed on the rotating platform.

Furthermore, a positioning bayonet is arranged on the table top of the rotary platform, a positioning mechanism consisting of a positioning block and a cylinder is arranged on the carrier plate, the cylinder is horizontally arranged, and the positioning block is arranged on a telescopic rod of the cylinder.

In one embodiment, the front end of the welding robot is provided with two groups of rollers pressed on the surface of the CNC water tank; the two groups of rollers are respectively positioned at two sides of the welding head.

Further, a cylinder for controlling the roller to lift is arranged on a working arm of the welding robot.

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

1. the utility model discloses an automatic weld CNC water tank of welding robot cooperates two conveyers and can realize feeding in turn and welding in turn, has improved welding efficiency;

2. the utility model adopts the rotary platform to control the CNC water tank to turn, so that the CNC water tank can automatically turn to the corresponding welding angle, thereby improving the welding efficiency;

3. the utility model discloses increase at the front end of welding robot and press the gyro wheel on CNC water tank surface, can press the CNC water tank to level and smooth before the soldered connection welds, make two welding parts close adhesion jail, further improved welding quality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a front view of a CNC water tank welding apparatus as disclosed in the first embodiment;

fig. 2 is a top view of the carrier plate and the rotary platform disclosed in the second embodiment;

fig. 3 is a partial schematic view of the welding robot disclosed in the third embodiment.

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.

Example one

The CNC water tank welding apparatus shown in fig. 1 includes a conveyor 10A, a conveyor 10B, a mounting bracket 20 and a welding robot 30; the two conveyors are arranged in parallel; the welding robot is fixed at the top of the mounting bracket, and a working arm of the welding robot is positioned above the conveyor; a carrier plate 40 is arranged above each conveyor, two sides of each conveyor are respectively provided with a guide rail 50, and the carrier plates are in sliding connection with the guide rails through sliding blocks 60; the top of the carrier plate is provided with a clamp 70 for clamping the CNC water tank; the fixture comprises a fixture plate, a rotary cylinder 71, a lifting cylinder 72 and a pressing block 73, wherein the rotary cylinder is fixed on the fixture plate, the lifting cylinder is fixed on a rotary table of the rotary cylinder, and the pressing block is fixed on a telescopic rod of the lifting cylinder.

Manually placing the CNC water tank on clamps of a conveyor 10A and a conveyor 10B for pressing, and conveying the CNC water tank to the working position of the welding robot by the

conveyors

10A and 10B; welding robot welds the water tank on the conveyer 10A earlier, and after this water tank welding was accomplished, the water tank on the welding robot welding conveyer 10B, meanwhile, conveyer 10A transported the CNC water tank to artifical material loading level and carried out artifical unloading on.

A material baffle plate 80 is arranged at the tail end of the conveyor, a proximity switch is installed on the material baffle plate, and after the proximity switch is triggered by the carrier plate, the welding robot descends to start welding.

Example two

If the CNC water tank is provided with welding seams with different angles, after the welding seam with one angle is finished, the CNC water tank needs to be rotated, so that the welding seam with another angle is rotated to a welding angle which is suitable for the matter. Therefore, the present embodiment is further improved on the basis of the first embodiment.

Referring to fig. 2, the top of the carrier plate is provided with a rotating platform 90 on which the clamp 70 is fixed.

The table-board of the rotary platform is provided with a positioning bayonet 91, the carrier board is provided with a positioning mechanism consisting of a positioning block 100 and a cylinder 110 which is horizontally arranged, and the positioning block is arranged on a telescopic rod of the cylinder. If the positioning block extends out and just enters the positioning bayonet, the water tank is rotated in place. Can set up sensor or proximity switch in the location bayonet socket or the front end of locating piece to the controller sends the instruction of action immediately for the robot, with the time of shortening welding robot waiting, improves welding efficiency.

EXAMPLE III

Two welding parts of CNC water tank generally need use external force before the welding with both closely laminating jail, so this embodiment has set up the device of pressing two welding parts jail for the welding robot in embodiment one.

Referring to fig. 3, the front end of the welding robot is provided with two sets of rollers 120 pressed on the surface of the CNC water tank; the two groups of rollers are respectively positioned at two sides of the welding head.

Be provided with the cylinder 130 that the control gyro wheel goes up and down on welding robot's the work arm, if the water tank on welding robot welding conveyer 10A, then let the left side gyro wheel descend, if the water tank on welding robot welding conveyer 10B, then let the right side gyro wheel descend.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

CNC water tank welding equipment is characterized by comprising two conveyors, a mounting bracket and a welding robot; the two conveyors are arranged in parallel; the welding robot is fixed at the top of the mounting bracket, and a working arm of the welding robot is positioned above the conveyor; a support plate is arranged above each conveyor, two guide rails are arranged on two sides of each conveyor respectively, and the support plates are connected to the guide rails in a sliding mode through sliding blocks; a clamp for clamping the CNC water tank is arranged at the top of the support plate; the fixture comprises a fixture plate, a rotary cylinder, a lifting cylinder and a pressing block, wherein the rotary cylinder is fixed on the fixture plate, the lifting cylinder is fixed on a rotary table of the rotary cylinder, and the pressing block is fixed on a telescopic rod of the lifting cylinder.
2. The CNC water tank welding equipment according to the claim 1, wherein the conveyor is provided with a striker plate near the end, and the striker plate is provided with a proximity switch.
3. The CNC water tank welding equipment according to the claim 1, wherein the top of the carrier plate is provided with a rotating platform, the clamp is fixed on the rotating platform.
4. The CNC water tank welding equipment of claim 3, wherein a positioning bayonet is arranged on a table top of the rotating platform, a positioning mechanism consisting of a positioning block and a cylinder is arranged on the carrier plate, the cylinder is horizontally arranged, and the positioning block is installed on a telescopic rod of the cylinder.
5. The CNC water tank welding equipment according to the claim 1, characterized in that the welding robot front end is provided with two sets of rollers pressing on the CNC surface; the two groups of rollers are respectively positioned at two sides of the welding head.
6. The CNC water tank welding equipment of claim 5, wherein a cylinder controlling the roller to ascend and descend is arranged on a working arm of the welding robot.