CN209109904U - The bending machine of blinds outer window frame - Google Patents

Abstract

The utility model relates to a kind of bending machines of blinds outer window frame, including pedestal, main driving assembly is provided on pedestal, auxiliary driving assembly and balancing device, the output shaft of main driving assembly is equipped with transfer case, the output axis connection lower roll assembly of transfer case, lower roller assembly one end is mounted on power side frame, its other end is mounted on slave frame, upper roller assembly and auxiliary driving assembly are additionally provided on slave frame and power side frame, auxiliary driving assembly is located at below lower roller assembly, upper roller assembly is located above lower roller assembly, upper roller assembly includes upper roller and the upper roller round tube in upper roller, upper roller one end connects last item, last item passes through power side frame and contacts with balancing device, balancing device is fixed on the base and close to main driving assembly.The smooth rotation that lower roller assembly is controlled by main driving assembly and auxiliary driving assembly is carried out the pushing of upper roller assembly by balance mechanism by adjusting screw rod come the distance between adjusting upper roll assembly and lower roller assembly, and then realizes the bending of profile.

Description

The bending machine of blinds outer window frame

Technical field

The utility model relates to the outline border technical field of shutter, the complete machine of folding of especially a kind of blinds outer window frame.

Background technique

The outline border of shutter is fixed by four forced fit chamferings, and fixed unstable easy loosening, there is also one at present The apparatus for bending of a little profiles, but a kind of general profile device can only carry out bending to a kind of profile of model, it is a variety of in needs When model, it is also necessary to increase other equipment, use is very troublesome, and higher cost.

Utility model content

Technical problem to be solved by the utility model is: overcoming the deficiencies in the existing technology, a kind of blinds outer window frame is provided Joggler.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of bending machine of blinds outer window frame, packet Pedestal is included, main driving assembly, auxiliary driving assembly and balancing device are provided on the pedestal, is set on the output shaft of main driving assembly There are transfer case, the output axis connection lower roll assembly of transfer case, lower roller assembly one end is mounted on power side frame, other end peace On slave frame, upper roller assembly and auxiliary driving assembly, auxiliary driving assembly position are additionally provided on slave frame and power side frame Below lower roller assembly, upper roller assembly is located above lower roller assembly, and upper roller assembly includes upper roller and the upper roller circle in upper roller Pipe, upper roller one end connect last item, and last item passes through power side frame and contacts with balancing device, and balancing device is fixed on the base and leans on Nearly main driving assembly.

It further limits, the lower roller assembly includes lower roll, the lower roll round tube on lower roll, universal shaft and adjusts silk Bar, the both ends on lower roll close to lower roll round tube are each provided with adjusting screw rod, and one end of lower roll is connected with the output shaft with transfer case The universal shaft of connection.

It further limits, the lower roller assembly is provided with two, and the adjusting screw rod of a lower roller assembly is connected to The adjusting screw rod of roller assembly, another lower roller assembly is connected to auxiliary driving assembly, adjusts and is equipped with worm gear on screw rod.

Further limit again, the auxiliary driving assembly include with the power side worm screw of worm-drive and secondary side worm screw, Transmission shaft is connected between secondary side worm screw and power side worm screw, power side worm screw is mounted on the output end of electric reducer.

It further limits, the main driving assembly includes decelerating motor, and main point is equipped on the output shaft of decelerating motor Moving gear, main transfer gear are engaged with upper and lower transfer gear respectively, and upper and lower transfer gear is separately mounted to stretch out transfer case On transfer axis, transfer axis and universal axis connection.

It further limits, the balancing device includes the binder screw rod at bracket and rack-mount end, binder screw rod Upper end be equipped with handwheel, the lower end of binder screw rod is fixed with the pressure head for pushing down last item.

The beneficial effects of the utility model are: the utility model controls lower roll by main driving assembly and auxiliary driving assembly The smooth rotation of assembly is carried out by adjusting screw rod come the distance between adjusting upper roll assembly and lower roller assembly by balance mechanism The pushing of upper roller assembly, and then realize the bending of profile, it can be adjusted according to the needs the position of screw rod, Lai Jinhang different length type The bending of material, economizes on resources, and improves the efficiency of processing.

Detailed description of the invention

The present invention will be further described with embodiment with reference to the accompanying drawing.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of upper roller assembly in the utility model.

Fig. 3 is the structural schematic diagram of lower roller assembly in the utility model.

Fig. 4 is the structural schematic diagram of auxiliary driving assembly in the utility model.

Fig. 5 is the structural schematic diagram of main driving assembly in the utility model.

Fig. 6 is the structural schematic diagram of balancing device in the utility model.

In figure: 1. pedestals, 2. main driving assemblies, 3. auxiliary driving assemblies, 4. balancing devices, 5. transfer cases, 6. lower roller assemblies, 7. power side frame, 8. slave framves, roller assembly on 9., 10. upper rollers, 11. upper roller round tubes, 12. last items, 13. lower rolls, 14. lower rolls Round tube, 15. universal shafts, 16. adjust screw rod, 17. worm gears, the secondary side worm screw of 18. power side worm screw 1,19., 20. transmission shafts, 21. electricity Dynamic speed reducer, 22. decelerating motors, 23. main transfer gears, transfer gear on 24., 25. lower transfer gears, 26. transfer axis, 27. Bracket, 28. binder screw rods, 29. handwheels, 30. pressure heads.

Specific embodiment

The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.

As shown in Figure 1, a kind of bending machine of blinds outer window frame of the present embodiment, including pedestal 1, master is provided on pedestal 1 Drive assembly 2, auxiliary driving assembly 3 and balancing device 4, the output shaft of main driving assembly 2 are equipped with transfer case 5, transfer case 5 it is defeated Axis connection lower roll assembly 6 out, lower 6 one end of roller assembly are mounted on power side frame 7, and the other end is mounted on slave frame 8, It is additionally provided with roller assembly 9 and auxiliary driving assembly 3 on slave frame 8 and power side frame 7, auxiliary driving assembly 3 is located at lower roller assembly 6 Lower section, upper roller assembly 9 is located at lower 6 top of roller assembly, as shown in Fig. 2, upper roller assembly 9 is including upper roller 10 and in upper roller 10 Upper roller round tube 11,10 one end of upper roller connect last item 12, and last item 12 passes through power side frame 7 and contacts with balancing device 4, balancing device 4 are fixed on pedestal 1 and close to main driving assembly 2.

As shown in figure 3, lower roller assembly 6 includes lower roll 13, the lower roll round tube 14 on lower roll 13, universal shaft 15 and adjusts Screw rod 16, the both ends on lower roll 13 close to lower roll round tube 14, which are each provided with, adjusts screw rod 16, one end of lower roll 13 be connected with point The universal shaft 15 of the output axis connection of dynamic case 5.Preferably, there are two the lower settings of roller assembly 6, the adjusting silk of a lower roller assembly 6 Bar 16 is connected to roller assembly 9, and the adjusting screw rod 16 of another lower roller assembly 6 is connected to auxiliary driving assembly 3, adjusts on screw rod 16 Worm gear 17 is installed.

As shown in figure 4, auxiliary driving assembly 3 includes the power side worm screw 18 being driven with worm gear 17 and secondary side worm screw 19, secondary side Transmission shaft 20 is connected between worm screw 19 and power side worm screw 18, power side worm screw 18 is mounted on the output end of electric reducer 21 On.

As shown in figure 5, main driving assembly 2 includes decelerating motor 22, main transfer is installed on the output shaft of decelerating motor 22 Gear 23, main transfer gear 23 are engaged with upper and lower transfer gear 24,25 respectively, and upper and lower transfer gear 24,25 is separately mounted to It stretches out on the transfer axis 26 of transfer case 5, transfer axis 26 is connect with universal shaft 15.

As shown in fig. 6, balancing device 4 includes bracket 27 and the binder screw rod 28 for being mounted on 27 upper end of bracket, binder screw rod 28 upper end is equipped with handwheel 29, and the lower end of binder screw rod 28 is fixed with the pressure head 30 for pushing down last item 12.

Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this It encloses, all equivalent change or modifications according to made by the spirit of the present invention essence should all cover the protection model in the utility model In enclosing.

Claims (6)

1. a kind of bending machine of blinds outer window frame, including pedestal, it is characterised in that: be provided on the pedestal main driving assembly, The output shaft of auxiliary driving assembly and balancing device, main driving assembly is equipped with transfer case, and the output axis connection lower roll of transfer case is total At lower roller assembly one end is mounted on power side frame, and the other end is mounted on slave frame, in slave frame and power side frame On be additionally provided with roller assembly and auxiliary driving assembly, auxiliary driving assembly is located at below lower roller assembly, and it is total that upper roller assembly is located at lower roll At top, upper roller assembly includes upper roller and the upper roller round tube in upper roller, and upper roller one end connects last item, and last item passes through power side Rack is contacted with balancing device, and balancing device is fixed on the base and close to main driving assembly.

2. the bending machine of blinds outer window frame according to claim 1, it is characterised in that: the lower roller assembly include lower roll, Lower roll round tube, universal shaft on lower roll and screw rod is adjusted, is each provided with adjusting silk close to the both ends of lower roll round tube on lower roll Bar, one end of lower roll are connected with the universal shaft with the output axis connection of transfer case.

3. the bending machine of blinds outer window frame according to claim 2, it is characterised in that: the lower roller assembly is provided with two A, the adjusting screw rod of a lower roller assembly is connected to roller assembly, and the adjusting screw rod of another lower roller assembly is connected to auxiliary driving Assembly adjusts and is equipped with worm gear on screw rod.

4. the bending machine of blinds outer window frame according to claim 3, it is characterised in that: the auxiliary driving assembly includes and snail The power side worm screw and secondary side worm screw for taking turns transmission, are connected with transmission shaft, power side worm screw between secondary side worm screw and power side worm screw It is mounted on the output end of electric reducer.

5. the bending machine of blinds outer window frame according to claim 1, it is characterised in that: the main driving assembly includes slowing down Motor is equipped with main transfer gear on the output shaft of decelerating motor, and main transfer gear is engaged with upper and lower transfer gear respectively, upper, Lower transfer gear is separately mounted on the transfer axis for stretching out transfer case, transfer axis and universal axis connection.

6. the bending machine of blinds outer window frame according to claim 1, it is characterised in that: the balancing device include bracket and The upper end of the binder screw rod at rack-mount end, binder screw rod is equipped with handwheel, and the lower end of binder screw rod, which is fixed with, pushes down last item Pressure head.