Have and draw in the net the welding machine of mesh of transmission mechanism
Technical field
The utility model relates to a kind of welding machine of mesh, in particular, relates to a kind of welding machine of mesh that adopts a servo deceleration machine to realize by transmission mechanism and drawing in the net.
Background technology
At present, existing welding machine of mesh uses stepper motor to send net in when net weldering, and send the stepper motor of net and the distance between the main frame big, when individual net sheet welding closes to an end, send the net stepper motor can't work, need to use and to draw in the net motor the net sheet is pulled out the main frame position.Draw in the net motor and the servo parameter that send the net motor and set very crucially, have only correct setting could guarantee carrying out smoothly of production.And draw in the net motor with send the setting of the servo parameter of net motor to be easy to occur mistake, will cause the damage of equipment component when serious, what influence was produced normally carries out, and has reduced production efficiency.And, device structure complexity, manufacturing cost height.
The utility model content
The utility model is in order to overcome weak point of the prior art, to provide a kind of transmission mechanism that utilizes to draw in the net automatically, help realizing mechanization production, and the production efficiency height draws in the net the having of low cost of manufacture the welding machine of mesh of transmission mechanism
The utility model is achieved through the following technical solutions:
Draw in the net the welding machine of mesh of transmission mechanism a kind of having, comprise net sheet clamping device, it is characterized in that, the servo deceleration machine is connected with power transmission shaft, described power transmission shaft is provided with gear, described wheel and rack is formed gear drive, and the tooth bar that is meshed with described gear is fixed on the support, is fixed with net sheet clamping device on the described power transmission shaft; Described support is fixed on welding machine of mesh blanking part downside.
Draw in the net the welding machine of mesh of transmission mechanism a kind of having, comprise net sheet clamping device, it is characterized in that, the servo deceleration machine is connected with power transmission shaft, described power transmission shaft is provided with sprocket wheel, described sprocket wheel and chain are formed chain-drive mechanism, and described sprocket wheel is fixed on the support, and described chain is connected with net sheet clamping device; Described support is fixed on welding machine of mesh blanking part downside.
The utlity model has following technique effect:
Welding machine of mesh of the present utility model has only a servo deceleration machine, has saved manufacturing cost, and the separate unit servo-control system stopped the problem that is connected between two servo, has reduced failure-frequency, thereby has improved production efficiency, helps realizing mechanization production.
Description of drawings
Fig. 1 has to draw in the net the left view of structure of welding machine of mesh of gear drive;
Fig. 2 has to draw in the net the front view of structure of welding machine of mesh of gear drive;
Fig. 3 has to draw in the net the structural representation of welding machine of mesh of chain-drive mechanism.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Welding machine of mesh of the present utility model uses transmission mechanism to draw in the net automatically, to solve the problem that is connected between two motor servo control system of using.Transmission mechanism can use rack and pinion drive mechanism or chain-drive mechanism.
Fig. 1 has to draw in the net the left view of structure of welding machine of mesh of gear drive, Fig. 2 has to draw in the net the front view of structure of welding machine of mesh of gear drive, servo deceleration machine 2 is connected with power transmission shaft 3, gear 4 is installed on the power transmission shaft, gear 4 is formed gear drive with tooth bar 5, the tooth bar 5 that is meshed with gear is fixed on the support 6, is fixed with net sheet clamping device 1 on the power transmission shaft 3.Support 6 is fixed on welding machine of mesh blanking part downside.The rotation driven gear of servomotor moves on tooth bar, and corresponding net sheet clamping device is followed together and moved, and the net sheet is followed mobile, realizes drawing in the net.
Fig. 3 has to draw in the net the structural representation of welding machine of mesh of chain-drive mechanism, servo deceleration machine 2 is connected with power transmission shaft 3, and sprocket wheel 4 is installed on the power transmission shaft 3, and sprocket wheel 4 is formed chain-drive mechanism with chain 8 and sprocket wheel 7, sprocket wheel is fixed on the support, and chain 8 is connected with net sheet clamping device 1.Support is fixed on welding machine of mesh blanking part downside.The rotation of servomotor drives chain and moves, and corresponding net sheet clamping device is followed together and moved, and the net sheet is followed mobile, realizes drawing in the net.
Although relate to a kind of having and draw in the net the welding machine of mesh of transmission mechanism and carried out special description disclosed with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.