CN214418070U

CN214418070U - Double-station rotary welding frame

Info

Publication number: CN214418070U
Application number: CN202120409524.1U
Authority: CN
Inventors: 张铁刚
Original assignee: Cangzhou Kenuo Machinery Manufacturing Co ltd
Current assignee: Cangzhou Kenuo Machinery Manufacturing Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-19
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a double-station rotary welding frame, which comprises a rotary frame and a first driving device for driving the rotary frame to rotate, wherein a welding gun is arranged on one side of the rotary frame; two groups of fixed tools are symmetrically arranged on the two sides of the rotating frame along the center of the rotating axis of the rotating frame; the utility model discloses set up two sets of fixed frocks on the swivel mount, can weld another group's work piece when getting a dress spare, then rotate and switch the station and carry out getting a dress spare operation of next step, make full use of welding equipment's process time, improve welding efficiency.

Description

Double-station rotary welding frame

Technical Field

The utility model relates to a welding equipment technical field especially relates to a rotatory welding frame in duplex position.

Background

The fixed connection between the metalwork adopts welded connection's mode more, the welding needs to fix two metalworks respectively and carries out the contact fixation on the frock structure of welding frame between two metalworks, then welder carries out welded connection to two metalworks, like the welding of lead screw and bottom plate, need fix screw rod and bottom plate on fixed frock respectively, then welder carries out annular welding to the contact position of bottom plate and screw rod, the manual work takes off the work piece after the welding, wherein the manual work adorns the piece and gets during the piece, welder is standby state, need wait to get a piece and adorn the piece again, a lot of processing time has been wasted, welding efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide a rotatory welding frame in duplex position to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a double-station rotary welding frame comprises a rotary frame and a first driving device for driving the rotary frame to rotate, wherein a welding gun is arranged on one side of the rotary frame; two groups of fixed tools are symmetrically arranged on two sides of the rotating frame along the center of the rotating axis of the rotating frame.

Further, the swivel mount includes left-hand rack and right-hand rack, connects through four horizontal poles between left-hand rack and the right-hand rack, two sets of fixed frocks set up the both sides at left-hand rack respectively.

Further, the fixing tool comprises a bottom plate fixing mechanism and a screw rod fixing mechanism, the bottom plate fixing mechanism comprises a rotary table arranged on the left rotary frame and a second driving device for driving the rotary table to rotate, a fixed seat is arranged on the rotary table, balance plates for determining the Y-direction position of the bottom plate are arranged on the upper side and the lower side of the fixed seat, a baffle for determining the X-direction position of the bottom plate is arranged on the front side of the fixed seat, and a magnet is embedded in the front side of the fixed seat; the screw rod fixing mechanism comprises a jacking device and a bracket arranged between the jacking device and the fixing seat, and a jacking block is rotatably arranged at the front end of the jacking device.

Furthermore, the bracket and the jacking device are respectively arranged on the cross rod in a manner of moving left and right through the supporting plate.

Further, the inboard articulated splint that are provided with of backup pad, all cooperate the horizontal pole on backup pad and the splint to have seted up the clamp groove, be provided with in the backup pad and press from both sides the fastening device of splint in the backup pad.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses set up two sets of fixed frocks on the swivel mount, can weld another group's work piece when getting a dress spare, then rotate and switch the station and carry out getting a dress spare operation of next step, make full use of welding equipment's process time, improve welding efficiency.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of a bottom plate fixing mechanism according to an embodiment of the present invention;

fig. 3 is a schematic side view of a support plate according to an embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the double-station spin welding frame according to the embodiment includes a spin frame 1 and a first driving device 2 for driving the spin frame 1 to rotate, wherein a welding gun 3 is disposed on one side of the spin frame 1; two groups of fixed tools 4 are symmetrically arranged on the two sides of the rotating frame 1 along the center of the rotating axis of the rotating frame 1; the welding gun 3 welds workpieces on another group of tools while taking and assembling the workpieces, and then the switching station is rotated to carry out the operation of taking and assembling the workpieces in the next step, so that the processing time of welding equipment is fully utilized, and the welding efficiency is improved; wherein the first driving device 2 is a motor;

preferably, the rotating frame 1 comprises a left rotating frame 11 and a right rotating frame 12, the left rotating frame 11 and the right rotating frame 12 are connected through four cross bars 13, two sets of fixing tools 4 are respectively arranged on two sides of the left rotating frame 11, the first driving device 2 drives the left rotating frame 11 to rotate, the right side of the right rotating frame 12 is arranged on a fixing support (not shown in the figure) through a bearing, and the first driving device 2 drives the left rotating frame 11 and the right rotating frame 12 to rotate together.

In this embodiment, the fixing tool 4 includes a bottom plate fixing mechanism 41 and a screw fixing mechanism 42, the bottom plate fixing mechanism 41 includes a rotary table 411 disposed on the left rotary frame 11 and a second driving device 412 for driving the rotary table 411 to rotate, the second driving device 412 is a servo motor, a fixing seat 413 is disposed on the rotary table 411, balance plates 414 for determining the Y-direction position of the bottom plate are disposed on the upper and lower sides of the fixing seat 413, a baffle for determining the X-direction position of the bottom plate is disposed on the front side of the fixing seat 413, and a magnet 416 is embedded on the front side of the fixing seat 413; the screw fixing mechanism 42 comprises a jacking device 421 and a bracket 422 arranged between the jacking device 421 and the fixing seat 413, a jacking block 423 is rotatably arranged at the front end of the jacking device 421, and the jacking device 421 is an air cylinder; when a workpiece is fixed, the bottom plate is placed on the fixing seat 413, the side edge of the bottom plate abuts against the baffle plate, the upper side and the lower side of the bottom plate are positioned through the balance plate 414, so that the center of the bottom plate is aligned with the screw rod, the screw rod is placed on the bracket 422, the screw rod is abutted on the bottom plate through the abutting block 423 by the air cylinder, the turntable 411 is driven by the servo motor to rotate to drive the turntable 411, the fixing seat 413, the bottom plate, the screw rod and the abutting block 423 to rotate, and the contact position of the screw rod and the bottom plate is welded in an annular mode by the welding gun 3;

preferably, the bracket 422 and the jacking device 421 are respectively arranged on the cross bar 13 in a manner of being capable of moving left and right through the supporting plate 5, and the distance between the jacking device 421 and the fixing seat 413 is adjusted, so that the fixing of screws with different lengths is adapted.

Preferably, the inner side of the supporting plate 5 is hinged with a clamping plate 51, clamping grooves 52 are formed on the supporting plate 5 and the clamping plate 51 in a matching manner with the cross rod 13, and a fastening mechanism 53 for clamping the clamping plate 51 on the supporting plate 5 is arranged on the supporting plate 5; the supporting plate 5 is clamped on the cross bar 13 through a fastening mechanism 53, when the position needs to be adjusted, the fastening mechanism 53 opens the supporting plate 5 and the clamping plate 51 to adjust the position, wherein the fastening mechanism 53 is a bolt, and the clamping plate 51 and the supporting plate 5 are provided with a through hole and are fastened through the bolt.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a duplex position spin welding frame which characterized in that: the welding gun device comprises a rotating frame and a first driving device for driving the rotating frame to rotate, wherein a welding gun is arranged on one side of the rotating frame; two groups of fixed tools are symmetrically arranged on two sides of the rotating frame along the center of the rotating axis of the rotating frame.

2. The double-station spin stand according to claim 1, characterized in that: the rotary frame comprises a left rotary frame and a right rotary frame, the left rotary frame and the right rotary frame are connected through four cross rods, and the two groups of fixed tools are arranged on two sides of the left rotary frame respectively.

3. The double-station spin stand according to claim 2, characterized in that: the fixing tool comprises a bottom plate fixing mechanism and a screw rod fixing mechanism, the bottom plate fixing mechanism comprises a rotary table arranged on a left rotary frame and a second driving device for driving the rotary table to rotate, a fixed seat is arranged on the rotary table, balance plates for determining the Y-direction position of the bottom plate are arranged on the upper side and the lower side of the fixed seat, a baffle for determining the X-direction position of the bottom plate is arranged on the front side of the fixed seat, and a magnet is embedded in the front side of the fixed seat; the screw rod fixing mechanism comprises a jacking device and a bracket arranged between the jacking device and the fixing seat, and a jacking block is rotatably arranged at the front end of the jacking device.

4. The double-station spin stand according to claim 3, characterized in that: the bracket and the jacking device are respectively arranged on the cross rod in a way of moving left and right through the supporting plate.

5. The double-station spin stand according to claim 4, characterized in that: the inboard articulated splint that is provided with of backup pad, all cooperate the horizontal pole on backup pad and the splint to have seted up and press from both sides the groove, be provided with in the backup pad and press from both sides the fastening device of splint in the backup pad.