CN207757158U - A kind of welding bench of aluminum alloy pattern plate welding robot - Google Patents

Abstract

The utility model discloses a welding workbench of an aluminum formwork welding robot, which comprises a frame, a first welding platform, a rotating shaft, a second welding platform and a fixture, the fixture is arranged on the first welding platform, and the rotating shaft is rotatably connected to the frame , the first welding station and the second welding station are fixedly connected on the rotating shaft, the middle parts of the first welding station and the second welding station are provided with through grooves, and the two ends of the first welding station and the second welding station are fixedly connected with The baffle plate, the first welding station and the second welding station are all slidably provided with a pressing plate, a spring is fixedly connected between the pressing plate and the baffle plate, one end of the rotating shaft is fixedly connected with the first pulley, and a driving motor is also arranged on the frame to drive A second pulley is fixedly connected to the output shaft of the motor, and a belt is tensioned between the first pulley and the second pulley. The utility model can carry out the welding of the aluminum template to be welded and the installation of the new aluminum template at the same time, improves the working efficiency of the welding robot, and reduces the welding cost of the aluminum template.

Description

A welding workbench for an aluminum template welding robot

technical field

The utility model relates to the technical field of welding equipment, in particular to a welding workbench of an aluminum template welding robot.

Background technique

At present, in the aluminum formwork industry for construction, aluminum formwork welding is mainly performed by manual welding. Due to the problems of uneven worker levels, high labor costs, poor welding environment, and low welding efficiency in manual welding, aluminum formwork welding robots are used. The welding of aluminum templates is gradually becoming a trend.

Aluminum formwork welding robots all have a welding workbench, but the current welding workbench can only install one set of aluminum formwork at a time. Fix it, and then use the manipulator to drive the welding torch to weld the aluminum formwork. After the welding is completed, remove the welded aluminum formwork, and then put the next set of aluminum formwork to be welded on the workbench for welding of this set of aluminum formwork. , but such a welding workbench has the following problems: when the welding torch is welding the aluminum formwork, the worker is in an idle state, and when the worker removes the welded aluminum formwork and installs the aluminum formwork to be welded, the manipulator and the welding torch are idle again In this way, there will be a problem of low welding efficiency, wasting a large part of the capabilities of manipulators, welding torches and workers, which directly leads to an increase in the cost of aluminum templates.

Utility model content

In view of this, the purpose of this utility model is to provide a welding workbench for an aluminum template welding robot, which can simultaneously perform welding of the aluminum template to be welded and installation of a new aluminum template, improve the work efficiency of the welding robot, and reduce the Welding costs for formwork.

The utility model solves the above-mentioned technical problems by the following technical means:

A welding workbench of an aluminum template welding robot, comprising a frame, a first welding station, a rotating shaft, a second welding station and a fixture, the fixture is arranged on the first welding station, and the rotating shaft is rotatably connected to the frame, Both the first welding station and the second welding station are fixedly connected on the rotating shaft, and the first welding station and the second welding station are on the same plane, and the middle parts of the first welding station and the second welding station are provided with through trough, both ends of the first welding station and the second welding station are fixedly connected with baffle plates, both of the first welding station and the second welding station are slidably provided with a pressing plate, and the pressing plate and the baffle plate are fixed A spring is connected, a first pulley is fixedly connected to one end of the rotating shaft, a drive motor is also arranged on the frame, a second pulley is fixedly connected to the output shaft of the drive motor, and the first pulley and the second pulley A belt is tensioned between the pulleys.

Further, a first shielding plate and a second shielding plate are fixedly connected to the rotating shaft, and the first shielding plate and the second shielding plate are respectively located on both sides of the first welding table, and both are perpendicular to the first welding table. When the aluminum formwork on the first welding station is being welded, the operator is installing the aluminum formwork to be welded on the second welding station. Between the welding stations, when workers work on the second welding station, it is possible to avoid injury to the worker's body caused by welding slag and electric welding arc light during welding on the first welding station.

Further, the end faces of the first shielding plate and the second shielding plate away from the rotating shaft are fixedly connected with a block, the block is provided with a first through hole, and the bottom of the frame is provided with a beam, so The beam is provided with a U-shaped groove, and the U-shaped groove is provided with a second through hole matched with the first through hole, and a pin shaft is pierced between the first through hole and the second through hole. When welding, the first welding station and the second welding station are generally parallel to the ground, and the first shielding plate and the second shielding plate are perpendicular to the ground. At this time, use a pin to pass through the first through hole and the second The through hole is used to fix the first shielding plate or the second shielding plate on the beam, and then fix the first welding station and the second welding station, so as to avoid rotation of the first welding station and the second welding station during welding and installation operations And affect the welding quality.

Further, the fixture includes a fixed rod and a pressing rod, the fixed rod is fixedly connected to the first welding station and the second welding station on the side close to the rotating shaft, one end of the pressing rod is hinged on the fixing rod, and the pressing plate A first threaded hole is provided on the other end of the first threaded hole, and fastening bolts are threaded in the first threaded hole, and second threaded holes that cooperate with the fastening bolts are provided on the first welding station and the second welding station , the end of the fastening bolt is fixedly connected with a handle. When in use, place the aluminum formwork on the first welding station or the second welding station, turn the pressure plate, use the pressure plate to press and fix the aluminum formwork, then rotate the fastening bolt, and the fastening bolt is screwed into the second threaded hole to realize The compression of the aluminum formwork is so convenient and quick to use, the compression effect is good, and the aluminum formwork will not move.

Further, the side of the pressure plate away from the spring and the side of the pressure rod close to the first welding station are fixedly connected with buffer rubber. When the pressure plate and the pressure rod are pressing the aluminum formwork, the buffer rubber can make the pressure plate and the pressure rod play the role of buffering the pressure when pressing the aluminum formwork, avoiding the indentation of the aluminum formwork and affecting the appearance of the aluminum formwork.

Furthermore, ball bearings are lined at the rotating joints between the rotating shaft and the frame. The setting of the ball bearing makes the friction between the rotating shaft and the frame smaller when rotating, the resistance is smaller, and the working noise is also smaller.

The beneficial effects of the utility model:

1. The welding workbench of the present utility model is provided with a first welding station and a second welding station. When the first welding station is welding, the second welding station can simultaneously install the template to be welded. In this way, the first welding station and the second welding station The second welding station is carried out alternately, reducing the time waste of workers, manipulators and welding torches, greatly improving the work efficiency of aluminum template welding, and reducing the welding cost of aluminum templates;

2. The utility model is easy to operate, does not cause bodily harm to workers, is firmly pressed during welding, does not rotate, has good welding quality, and is suitable for popularization and use.

Description of drawings

Fig. 1 is the top view of the welding workbench of a kind of aluminum template welding robot of the present invention;

Fig. 2 is the front view of the utility model;

Among them, the frame 1, the first welding station 2, the rotating shaft 3, the second welding station 4, the through groove 5, the baffle plate 6, the pressing plate 7, the spring 8, the first pulley 9, the driving motor 10, the second pulley 11, the belt 12. The first shading plate 13, the second shading plate 14, the observation window 15, the block 16, the beam 17, the U-shaped groove 18, the pin 19, the fixing rod 20, the pressure rod 21, the fastening bolt 22, the handle 23 , Buffer rubber 24, aluminum formwork 25.

Detailed ways

The utility model will be described in detail below in conjunction with accompanying drawing:

As shown in Figure 1 ~ Figure 2:

A welding workbench for an aluminum template welding robot, including a frame 1, a first welding station 2, a fixture, a rotating shaft 3 and a second welding station 4, the fixture is arranged on the first welding station 2, and the rotating shaft 3 is rotatably connected to the frame 1, the first welding station 2 and the second welding station 4 are welded on the rotating shaft 3, and the first welding station 2 and the second welding station 4 are on the same plane, the first welding station 2 and the second welding station 4 The middle part is provided with a through groove 5, the two ends of the first welding station 2 and the second welding station 4 are welded with baffles 6, the first welding station 2 and the second welding station 4 are slidingly provided with a pressing plate 7, the pressing plate 7 A spring 8 is fixedly connected with the baffle plate 6, and the right end of the rotating shaft 3 is fixedly connected with a first pulley 9 through a flat key. The key is fixedly connected with a second pulley 11, and a belt 12 is tensioned between the first pulley 9 and the second pulley 11, wherein the driving motor 10 can be a stepping motor with a driver and a PLC control system, which can control the rotating shaft to perform discontinuous 180° rotation.

Wherein, the rotating shaft 3 is also welded with a first shielding plate 13 and a second shielding plate 14, the first shielding plate 13 and the second shielding plate 14 are respectively located on both sides of the first welding station 2, and are all connected to the first welding station 2. Vertically, observation windows 15 are provided on the first baffle plate 6 and the second baffle plate 6, and the observation windows 15 are facing the through groove 5, and optical filters are provided on the observation windows 15.

Wherein, the end surfaces of the first shielding plate 13 and the second shielding plate 14 away from the rotating shaft 3 are fixedly connected with a block 16, the block 16 is provided with a first through hole, and the bottom of the frame 1 is welded with a beam 17, The beam 17 is provided with a U-shaped groove 18, and the U-shaped groove 18 is provided with a second through hole matched with the first through hole, and a pin shaft 19 is pierced between the first through hole and the second through hole.

Wherein, clamp comprises fixed rod 20 and pressure rod 21, and fixed rod 20 is fixedly connected on the side near rotating shaft 3 on first welding platform 2 and second welding platform 4, and one end of pressure rod 21 is hinged on the fixed rod 20, and pressing plate The other end of 7 is provided with a first threaded hole, and the first threaded hole is internally threaded with fastening bolts 22, and the first welding station 2 and the second welding station 4 are both provided with second threads that cooperate with the fastening bolts 22. The end of the fastening bolt 22 is fixedly connected with a rotary handle 23.

Wherein, both the side of the pressing plate 7 away from the spring 8 and the side of the pressing bar 21 close to the first welding station 2 are fixedly connected with a buffer rubber 24 .

Wherein, the rotating joints of the rotating shaft 3 and the frame 1 are lined with ball bearings.

The using method of the present utility model is as follows:

During use, two aluminum templates 25 are installed on the first welding station 2 earlier. 25 to carry out compaction. When compacting, the seam of two aluminum templates 25 is located at the through groove 5, and then turn the pressing plate 7, and use the pressing plate 7 to compress and fix the aluminum template 25, and then rotate the fastening bolt 22, and the fastening bolt 22 Screw into the second threaded hole to realize the compression of the aluminum template 25.

Then the drive motor 10 runs, so that the rotating shaft 3 rotates 180 °, the first welding station 2 arrives at the original second welding station 4, and the second welding station 4 arrives at the original first welding station 2, and the first welding station 2 The back is facing upwards. At this time, use the pin shaft 19 to insert the first through hole and the second through hole, so that the rotating shaft 3, the first welding station 2 and the second welding station 4 are fixed, and then the manipulator and the welding machine are started. The seam of two aluminum templates 25 is welded.

While welding, the operator can install two aluminum templates 25 to be welded according to the method on the first welding station 2 on the second welding station 4; after the aluminum template 25 on the first welding station 2 has been welded, The driving motor 10 drives the rotating shaft 3 to rotate 180°. According to the above principles, the manipulator and the welding torch weld the two aluminum templates 25 on the second welding table 4. At the same time, the operator removes the welded aluminum plate on the first welding table template 25, and then install a new aluminum template 25 to be welded, so the cycle operation, the work efficiency of aluminum template welding is higher.

The above embodiments are only used to illustrate the technical solution of the utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solution of the utility model can be modified or Equivalent replacement without departing from the purpose and scope of the technical solution of the utility model shall be covered by the claims of the utility model. The technologies, shapes and construction parts not described in detail in the utility model are all known technologies.

Claims (6)

1. a kind of welding bench of aluminum alloy pattern plate welding robot, including rack, the first welding bench and fixture, the fixture setting On the first welding bench, it is characterised in that：Further include shaft and the second welding bench, the shaft is rotatably connected in rack, institute It states the first welding bench and the second welding bench is fixedly connected in shaft, and the first welding bench and the second welding bench are in same flat On face, straight slot, first welding bench and the second welding bench are both provided in the middle part of first welding bench and the second welding bench Both ends be fixedly connected with baffle, sliding is provided with pressing plate, the pressing plate on first welding bench and the second welding bench Spring is fixedly connected between baffle, one end of the shaft is fixedly connected with the first belt pulley, is also set up in the rack There is driving motor, the second belt pulley, first belt pulley and the second skin are fixedly connected on the output shaft of the driving motor Tensioning has belt between belt wheel.

2. a kind of welding bench of aluminum alloy pattern plate welding robot according to claim 1, it is characterised in that：The shaft On be also fixedly connected with the first shutter and the second shutter, first shutter and the second shutter are located at the first weldering The both sides of platform are connect, and vertical with the first welding bench.

3. a kind of welding bench of aluminum alloy pattern plate welding robot according to claim 2, it is characterised in that：Described first Shutter and the second shutter have been fixedly connected with fixture block on the side end face far from shaft, and it is logical that first is provided on the fixture block The bottom in hole, the rack is provided with crossbeam, and U-type groove is provided on the crossbeam, is provided in the U-type groove and first through hole Second through-hole of cooperation, axis pin is equipped between the first through hole and the second through-hole.

4. a kind of welding bench of aluminum alloy pattern plate welding robot according to claim 3, it is characterised in that：The fixture Including fixed link and compression bar, the fixed link is fixedly connected on the side close to shaft on the first welding bench and the second welding bench, One end of the compression bar is hinged in fixed link, and the first threaded hole, first screw thread are provided on the other end of the pressing plate Hole internal thread is connected with fastening bolt, and coordinated with fastening bolt is both provided on first welding bench and the second welding bench The end of two threaded holes, the fastening bolt is fixedly connected with rotating handle.

5. a kind of welding bench of aluminum alloy pattern plate welding robot according to claim 4, it is characterised in that：The pressing plate Side and compression bar far from spring have been fixedly connected with yielding rubber close to the side of the first welding bench.

6. a kind of welding bench of aluminum alloy pattern plate welding robot according to claim 1 to 5 any claim, special Sign is：It is lined with ball bearing at the rotation connection of the shaft and rack.