The welder of automatic reducer seam welder
Technical field
The present invention relates to a kind of welder, more precisely a kind of welder of automatic reducer seam welder.
Background technology
Seam welder is a kind of equipment for manufacturing framework of steel reinforcement, and the framework of steel reinforcement of reducing is very common, this steel
The diameter of one end of muscles and bones frame is big compared with the diameter of the other end, and during using seam welder, the welding plate on seam welder exists always
Rotation, the diameter of framework of steel reinforcement from large to small, needs to begin welding copper billet during welding copper billet rotates with welding plate
Fit together all the time with framework of steel reinforcement eventually, will otherwise cause to have more point sealing-off and produce substandard products in finished product framework of steel reinforcement.
Promote welding copper billet to be moved towards the center of circle by servomotor or stepper motor in the prior art, reach the purpose of reducing,
But the production cost of this mode is higher, severe production environment is not suitable for, reliability is poor;Produce the steel of different size
Muscles and bones frame needs for servomotor or stepper motor to set different speed to control to weld the speed that copper billet is moved towards the center of circle
Degree.
The content of the invention
The present invention mainly solves the technical problem existing for prior art, so as to provide a kind of with pendulum portion and slip
Portion, has self-locking structure during welding plate rotates, and makes welding copper billet bonded to each other with framework of steel reinforcement all the time, can be applied to
The framework of steel reinforcement of plurality of specifications, simultaneous with strip ratchet, when preventing seam welder surprisingly out of service, welds copper billet and reinforcing bar
The welder of the automatic reducer seam welder that frame is separated from each other.
Above-mentioned technical problem of the invention is mainly what is be addressed by following technical proposals:
A kind of welder of automatic reducer seam welder, including a support, a welding plate and a weld assembly, described welding plate
It is loop configuration, described welding plate is rotated by bearing with described support and is connected, and a connecting hole is provided with described welding plate,
Described weld assembly includes a welding copper billet, and described weld assembly includes a guide rail, a sliding part and a pendulum portion, described
Welding plate of the guide rail described in radial arrangement and be fixedly connected with described welding plate, described welding copper billet and described slip
Portion's insulation connection;Described sliding part includes a sliding block and a horizontally disposed depression bar, and described sliding block is slided with described guide rail
Dynamic connection, is provided with a rotating shaft in the middle part of described pendulum portion, arc pressure side is additionally provided with described pendulum portion, described
Rotating shaft rotated with described connecting hole and be connected, the described arc side that presses is slidably connected with described depression bar.
Used as preferred embodiments of the present invention, described sliding part also includes a claw plate, the both sides of described claw plate
Edge is provided with strip ratchet;Described weld assembly also includes two ratchet fixed parts, is set on described ratchet fixed part
There is a ratchet steady pin, described ratchet steady pin is connected with described ratchet fixed part by spring, and described ratchet is fixed
The tail end of pin is connected with a draw ring, described ratchet fixed part be arranged on the left and right sides of described claw plate and with it is described
Welding plate is fixedly connected, and described strip ratchet constitutes ratchet structure with described ratchet steady pin.
Used as preferred embodiments of the present invention, the end in described pendulum portion is provided with a balancing weight and a mounting hole, institute
The balancing weight stated constitutes adjustable attachment structure with described mounting hole by bolt.
Used as preferred embodiments of the present invention, described weld assembly also includes a correction unit and an insulation board, described
Correction unit includes a thread barrel, a screw rod and a connecting plate, and described thread barrel is fixedly connected with described connecting plate, described
Screw rod is threadedly coupled with described thread barrel, and described connecting plate is insulated with described sliding part by described insulation board and connected
Connect.
The advantage of the welder of automatic reducer seam welder of the invention is:With pendulum portion and sliding part, in welding plate rotation
There is self-locking structure during turning, make welding copper billet bonded to each other with framework of steel reinforcement all the time, plurality of specifications can be applied to
Framework of steel reinforcement, simultaneous with strip ratchet, when preventing seam welder surprisingly out of service, welding copper billet mutually divides with framework of steel reinforcement
From.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the welder of automatic reducer seam welder of the invention;
Fig. 2 is the simplified structural representation (not showing support) of the welder of the automatic reducer seam welder in Fig. 1;
Fig. 3 is the front view of the welder of the automatic reducer seam welder in Fig. 2;
Fig. 4 is the dimensional structure diagram of the welding plate in Fig. 1;
Fig. 5 is the dimensional structure diagram of the weld assembly in Fig. 1;
Fig. 6 is the dimensional structure diagram at another visual angle of the weld assembly in Fig. 5;
Fig. 7 is the simplified structural representation of the weld assembly in Fig. 5;
Fig. 8 is the structural representation at another visual angle of the weld assembly in Fig. 7;
Fig. 9 is the dimensional structure diagram of the sliding part in Fig. 5;
Figure 10 is the dimensional structure diagram at another visual angle of the sliding part in Fig. 9;
Figure 11 is the dimensional structure diagram in the pendulum portion in Fig. 5;
Figure 12 is the dimensional structure diagram of the ratchet fixed part in Fig. 5;
Figure 13 is the dimensional structure diagram of the correction unit in Fig. 5;
Wherein:
1st, support;
2nd, welding plate;21st, connecting hole;
3rd, weld assembly;31st, guide rail;32nd, sliding part;321st, sliding block;322nd, depression bar;323rd, claw plate;3231st, strip spine
Tooth;33rd, copper billet is welded;34th, pendulum portion;341st, rotating shaft;342nd, arc pressure side;343rd, balancing weight;344th, mounting hole;35th, spine
Tooth fixed part;351st, ratchet steady pin;352nd, draw ring;36th, correction unit;361st, thread barrel;362nd, screw rod;363rd, connecting plate;37、
Insulation board.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
The advantage of the welder of automatic reducer seam welder of the invention is:With pendulum portion and sliding part, in welding plate rotation
There is self-locking structure during turning, make welding copper billet bonded to each other with framework of steel reinforcement all the time, plurality of specifications can be applied to
Framework of steel reinforcement, simultaneous with strip ratchet, when preventing seam welder surprisingly out of service, welding copper billet mutually divides with framework of steel reinforcement
From.
A kind of welder of automatic reducer seam welder, including a support 1, a welding plate 2 and a weld assembly 3, the welding plate 2
It is loop configuration, the welding plate 2 is rotated by bearing with the support 1 and is connected, and a connecting hole 21, the welding are provided with the welding plate 2
Component 3 includes a welding copper billet 33, and the weld assembly 3 includes a guide rail 31, a sliding part 32 and a pendulum portion 34, the guide rail 31
Along the welding plate 2 radial arrangement and be fixedly connected with the welding plate 2, the welding copper billet 33 is connected with the sliding part 32 insulation;The cunning
Dynamic portion 32 includes a sliding block 321 and a horizontally disposed depression bar 322, and the sliding block 321 is slidably connected with the guide rail 31, the pendulum portion
34 middle part is provided with a rotating shaft 341, and arc pressure side 342 is additionally provided with the pendulum portion 34, and the rotating shaft 341 is connected with this
Hole 21 rotates connection, and arc pressure side 342 is slidably connected with the depression bar 322.In the welder work of automatic reducer seam welder
During work, gradually from large to small, the welding plate 2 rotates the diameter of soldered framework of steel reinforcement always, so that the pendulum portion
34 have centrifugal force, by leverage, the active force towards the former heart of the welding plate 2 can be applied to the depression bar 322, drive the weldering
Copper billet 33 is connect, the welding copper billet 33 is fitted with soldered framework of steel reinforcement, realize the purpose of welding.
The sliding part 32 also includes a claw plate 323, and the both sides of the edge of the claw plate 323 are provided with strip ratchet 3231;
The weld assembly 3 also includes two ratchet fixed parts 35, and a ratchet steady pin 351, the spine are provided with the ratchet fixed part 35
Tooth steady pin 351 is connected with the ratchet fixed part 35 by spring, and the tail end of the ratchet steady pin 351 is connected with a draw ring 352
Connect, the ratchet fixed part 35 is arranged on the left and right sides of the claw plate 323 and is fixedly connected with the welding plate 2, the strip ratchet
3231 constitute ratchet structure with the ratchet steady pin 351.Ratchet structure is set, makes the sliding part 32 only towards the circle of welding plate 2
The heart is moved, and when the welding plate 2 is due to unexpected stopping operating, the pendulum portion 34 loses centrifugal force, prevents because the weld assembly 3 is firm
Well more than the center of the welding plate 2, the pendulum portion 34 stops applying pressure to the depression bar 322, makes welding copper billet 33 and reinforcing bar
Skeleton is separated from.
The end in the pendulum portion 34 is provided with a balancing weight 343 and a mounting hole 344, the balancing weight 343 and the mounting hole
344 constitute adjustable attachment structure by bolt.This structure can facilitate user to adjust the centrifugal force in the pendulum portion 34.
The weld assembly 3 also includes a correction unit 36 and an insulation board 37, and the correction unit 36 includes a thread barrel 361,
The connecting plate 363 of screw rod 362 and, the thread barrel 361 is fixedly connected with the connecting plate 363, the screw rod 362 and the thread barrel 361
Threaded connection, the connecting plate 363 is insulated with the sliding part 32 by the insulation board 37 and is connected.The correction unit 36 can correct the weldering
Distance of the copper billet 33 apart from the center of welding plate 2 is connect, so as to adapt to the framework of steel reinforcement of various different-diameters.
Below mentality of designing of the invention is only illustrated in one embodiment, in the case where system is allowed, this hair
It is bright to expand to external more functional modules simultaneously, so as to extend its function to greatest extent.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.