CN2845949Y

CN2845949Y - Steel plate net rolling cut type expanding complete plant

Info

Publication number: CN2845949Y
Application number: CN 200520116196
Authority: CN
Inventors: 骆东伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-24
Filing date: 2005-10-24
Publication date: 2006-12-13
Anticipated expiration: 2015-10-24

Abstract

The utility model discloses a steel plate net rolling cut type expanding complete device, which belongs to the technical field of a net plate process device and comprises a material frame and a material collecting frame, wherein a steel plate rolling cut type expanding device and a flattening device are arranged between the material frame and the material collecting frame, the steel plate rolling cut type expanding device comprises a machine frame, the bottom of the machine frame is provided with a motor, and a feeding mechanism, a rolling cut mechanism, an auxiliary feeding mechanism and a mesh expanding mechanism are arranged on the machine frame. The utility model forms a net plate with diamond-shaped meshes through the steel plate rolling cut type expanding device, and then the net plate is flattened to a finished product through the flattening device. The utility model has the advantages of simple structure, high efficiency, low noise and easy maintenance, and the length of the produced product is not limited.

Description

Steel Plate Net Roll-turning Expanded Complete Equipment

Technical field

The utility model discloses a kind of Steel Plate Net Roll-turning Expanded Complete Equipment, belong to web plate process unit technical field.

Background technology

Steel Plate Net Roll-turning Expanded Complete Equipment be a kind of to plate carry out otch expand into netted again the leveling machine.Produce web plate at present and mostly adopt vertical die-cut method, promptly the cutter on the web plate machine is once die-cut, plate is given forward and is relied on cam control cutter laterally once die-cut to another more then, finish a mesh, leveling is product more at last, its shortcoming is that complex structure, efficient are low, and noise is big, be difficult to maintenance, product length is limited etc.

Summary of the invention

The utility model purpose is to provide the unrestricted Steel Plate Net Roll-turning Expanded Complete Equipment of product length of a kind of simple in structure, efficient, low noise, easy-maintaining, production.

For achieving the above object, the technical scheme that the utility model adopted is: Steel Plate Net Roll-turning Expanded Complete Equipment, comprise bin, rewinding frame, and between bin and rewinding frame, be provided with the roll-turning extension fixture of steel plate, apparatus for leveling.

The roll-turning extension fixture of steel plate comprises frame, in the frame bottom motor is housed, and feed mechanism is housed, rolling cut mouth mechanism, power-assisted feed mechanism and mesh expanding mechanism on frame.

The rolling cut mouth mechanism comprises the active roller bearing that is loaded on the frame, driven roller bearing, the rolling cut wheel that matches initiatively is housed respectively on roller bearing, the driven roller bearing, on the rolling cut wheel, all be provided with spaced cutterhead of some concave-convex surfaces and pad vertically, its Intermediate gasket external diameter is less than cutterhead, on rolling cut wheel periphery, evenly be provided with some above-mentioned cutterhead and pads of arranging vertically, cutterhead and pad that the rolling cut wheel is gone up axially-aligned are embedded cooperation each other, initiatively roller bearing one end is equipped with the gear of band chain wheel, driven roller bearing one end is equipped with gear, and sprocket wheel links to each other with motor by chain.

Feed mechanism comprises driving shaft, the driven shaft that is loaded on the frame, on driving shaft and the driven shaft rolling wheel that matches is housed respectively, driving shaft and driven shaft one end are equipped with gear respectively, gear and gear are engagement, simultaneously gear respectively with the rolling cut mouth mechanism on gear be engagement, rolling wheel then is the line contact condition with rolling wheel.

The power-assisted feed mechanism comprises the driven spindle with upper and lower roller, the active rotating shaft that is loaded on the frame, and active rotating shaft one end is equipped with sprocket wheel and links to each other with sprocket wheel by chain.

The mesh expanding mechanism comprises the spreading axis that is loaded on the end band fixed block on the frame, is connected with respectively at the two ends of spreading axis radially to be parallel shape, axially to be the guide rail of fan shape, and the adjusting rod of band adjusting nut is housed between guide rail and guide rail.

Cutterhead periphery on the rolling cut wheel is respectively equipped with the breach of band gradient, is " eight " font between the gradient of breach and breach.

Initiatively the slide block that tape spool holds all is equipped with at roller bearing, driven roller bearing two ends.

Apparatus for leveling comprises frame, upper and lower two rows is housed on frame is the pressure roller that dislocation type is arranged, and motor is equipped with in the frame bottom, and motor links to each other with pressure roller successively by chain.

After the utility model adopted technique scheme, its beneficial effect was:

1, the utility model compact overall structure, reasonable, occupied ground is little, and the product length of being produced can be unrestricted.

2, by be evenly distributed on the cutterhead on the cutterhead periphery in the upper and lower rolling cut wheel in the rolling cut mouth mechanism and pad cooperatively interacts and the cutterhead periphery because of the shear action of the formed edge of a knife of breach, make steel plate form otch, do not have vertical when die-cut because of the lost work that backhaul produced, greatly enhance productivity.

3, the rolling cut that rolling cut is taken turns steel plate in the rolling cut mouth mechanism act as oblique loading, thereby has reduced the shearing force to steel plate, correspondingly reduces power of motor.

4, be right after after the rolling cut operation and be expansion process, make apparatus structure simple, install compactly, the complete machine stable working is good.

5, because of being rolling cut expanding mode, noise is little during work, has improved working environment.

6, the effect of flattening mechanism is the formed mesh in smooth steel plate expansion back.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is that the utility model A-A shown in Figure 1 is to structural representation;

Fig. 3 is that the utility model B-B shown in Figure 1 is to structural representation;

Fig. 4 is that the utility model C shown in Figure 1 is to structural representation;

Fig. 5 is that the utility model D shown in Figure 2 is to partial enlarged drawing.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the utility model comprises bin 1, rewinding frame 2, is provided with the roll-turning extension fixture of steel plate, apparatus for leveling between bin 1 and rewinding frame 2.

The roll-turning extension fixture of steel plate comprises frame 3, in frame 3 bottoms motor 4 is housed, and on frame 3 feed mechanism is housed, rolling cut mouth mechanism, power-assisted feed mechanism and mesh expanding mechanism.

Described rolling cut mouth mechanism comprises the active roller bearing 5a that is loaded on the frame 3, driven roller bearing 5b, and the rolling cut wheel 6a, the 6b that match initiatively are housed respectively on roller bearing 5a, the driven roller bearing 5b.On rolling cut wheel 6a, 6b, all be provided with spaced cutterhead 7 of some concave-convex surfaces and pad 8 vertically, its Intermediate gasket 8 external diameters are less than cutterhead 7, be that pad 8 is in recess, cutterhead 7 is in protruding place, be respectively equipped with breach 24a, the 24b that is with gradient in cutterhead 7 peripheries, be " eight " font between the gradient of breach 24a and breach 24b.Spaced cutterhead 7 of above-mentioned concave-convex surface and pad 8 arise from rolling cut wheel 6a, 6b one end face, terminate in rolling cut wheel 6a, the 6b other end.On rolling cut wheel 6a, 6b periphery, all evenly be provided with some above-mentioned cutterhead 7 and pads of arranging vertically 8, the cutterhead 7 and the pad 8 of rolling cut wheel 6a, the last axially-aligned of 6b are embedded cooperation each other, be that cutterhead 7 peripheries that rolling cut is taken turns on the 6a just place rolling cut to take turns pad 8 recesses of 6b, vice versa.Initiatively roller bearing 5a one end is equipped with the gear 10a of band chain wheel 9, and driven roller bearing 5b one end is equipped with gear 10b, and sprocket wheel 9 links to each other with motor 4 by chain 11.Initiatively roller bearing 5a, driven roller bearing 5b two ends all are equipped with tape spool and are held 25 slide block 26.

Feed mechanism comprises driving shaft 12a, the driven shaft 12b that is loaded on the frame 3, on driving shaft 12a and the driven shaft 12b rolling wheel 13a, the 13b that matches is housed respectively.Driving shaft 12a and driven shaft 12b one end are equipped with

gear

14a, 14b respectively, and gear 14a and gear 14b are engagement, and

gear

14a, 14b are engagement with

gear

10a, 10b respectively simultaneously, and rolling wheel 13a then is the line contact condition with rolling wheel 13b.

The power-assisted feed mechanism comprises the driven spindle 16a with upper and lower roller 15a, 15b, the active rotating shaft 16b that is loaded on the frame 3, and active rotating shaft 16b one end is equipped with sprocket wheel 17 and links to each other with sprocket wheel 9 by chain 18.

The mesh expanding mechanism comprises the spreading axis 20 that is loaded on the end band fixed block 19 on the frame 3, be connected with respectively at the two ends of spreading axis 20 and radially be parallel shape, axially be guide rail 21a, the 21b of fan shape, the adjusting rod 23 of band adjusting nut 22 is housed between guide rail 21a and guide rail 21b, is used to adjust the angle between guide rail 21a, the 21b.

Place the apparatus for leveling behind the roll-turning extension fixture of steel plate to comprise frame 27, upper and lower two rows are housed on frame 27 are the pressure roller 28 that dislocation type is arranged, motor 29 is equipped with in frame 27 bottoms, and motor 29 links to each other with pressure roller 28 successively by chain 30.

The utility model course of work is: steel plate enters the roll-turning extension fixture of steel plate through bin 1, at two rolling cuts wheel 6a, cutterhead 7 laps of 6b are the effect that pad 8 places corresponding with another rolling wheel 13b of the cutterhead 7 on the rolling wheel 13a are subjected to shearing force, steel plate generation plastic deformation, along with rolling wheel 13a, 13b relatively rotates, the tangential component that steel plate is produced impels the steel plate reach, 7 pairs of steel plates of cutterhead apply bigger shearing force, the degree of depth of cutterhead 7 incision steel plates also strengthens gradually, and the pressure of last cutterhead 7 surpasses the strength degree of steel plate and brittle deformation formation otch takes place.Because two

guide rail

21a, 21b are fan-shaped setting, under the driven spindle 16a and active rotating shaft 16b interaction with upper and lower roller 15a, 15b of power-assisted pay-off, the transverse component that the steel plate of operation is produced in the moving process in two

guide rail

21a, 21b before making makes plate expand into web plate gradually, arrange the pressure roller 28 that is the dislocation type arrangement by upper and lower two of apparatus for leveling then the steel net plate of expanding is shaped as straight product, receive the finished steel web plates by rewinding frame 2 at last.

Claims

1, Steel Plate Net Roll-turning Expanded Complete Equipment comprises bin (1), rewinding frame (2), it is characterized in that being provided with the roll-turning extension fixture of steel plate, apparatus for leveling between bin (1) and rewinding frame (2).

2, Steel Plate Net Roll-turning Expanded Complete Equipment according to claim 1, it is characterized in that the roll-turning extension fixture of described steel plate comprises frame (3), in frame (3) bottom motor (4) is housed, on frame (3), feed mechanism is housed, rolling cut mouth mechanism, power-assisted feed mechanism and mesh expanding mechanism.

3, Steel Plate Net Roll-turning Expanded Complete Equipment according to claim 2, it is characterized in that described rolling cut mouth mechanism comprises the active roller bearing (5a) that is loaded on the frame (3), driven roller bearing (5b), active roller bearing (5a), the rolling cut wheel (6a) that matches is housed respectively on the driven roller bearing (5b), (6b), at rolling cut wheel (6a), all be provided with spaced cutterhead of some concave-convex surfaces (7) and pad (8) (6b) vertically, its Intermediate gasket (8) external diameter is less than cutterhead (7), at rolling cut wheel (6a), (6b) evenly be provided with some above-mentioned cutterhead (7) and pads of arranging vertically (8) on the periphery, rolling cut wheel (6a), (6b) upward the cutterhead (7) and the pad (8) of axially-aligned are embedded cooperation each other, initiatively roller bearing (5a) end is equipped with the gear (10a) of band chain wheel (9), driven roller bearing (5b) end is equipped with gear (10b), and sprocket wheel (9) links to each other with motor (4) by chain (11).

4, Steel Plate Net Roll-turning Expanded Complete Equipment according to claim 2, it is characterized in that described feed mechanism comprises the driving shaft (12a) that is loaded on the frame (3), driven shaft (12b), on driving shaft (12a) and the driven shaft (12b) rolling wheel (13a) that matches is housed respectively, (13b), driving shaft (12a) is equipped with gear (14a) respectively with driven shaft (12b) end, (14b), gear (14a) is engagement with gear (14b), while gear (14a), (14b) respectively with gear (10a), (10b) be engagement, rolling wheel (13a) then is the line contact condition with rolling wheel (13b).

5, Steel Plate Net Roll-turning Expanded Complete Equipment according to claim 2, it is characterized in that described power-assisted feed mechanism comprises the driven spindle (16a) with upper and lower roller (15a), (15b), the active rotating shaft (16b) that is loaded on the frame (3), active rotating shaft (16b) end is equipped with sprocket wheel (17) and links to each other with sprocket wheel (9) by chain (18).

6, Steel Plate Net Roll-turning Expanded Complete Equipment according to claim 2, it is characterized in that described mesh expanding mechanism comprises the spreading axis (20) that is loaded on the end band fixed block (19) on the frame (3), be connected with respectively at the two ends of spreading axis (20) and radially be parallel shape, axially be guide rail (21a), (21b) of fan shape, the adjusting rod (23) of band adjusting nut (22) is housed between guide rail (21a) and guide rail (21b).

7, the roll-turning extension fixture of steel plate according to claim 3, it is characterized in that cutterhead (7) periphery on rolling cut wheel (6a), (6b) is respectively equipped with breach (24a), (24b) of band gradient, be " eight " font between the gradient of scarce (24a) and scarce (24b).

8, the roll-turning extension fixture of steel plate according to claim 3 is characterized in that initiatively the slide block (26) that tape spool holds (25) all is equipped with at roller bearing (5a), driven roller bearing (5b) two ends.

9, Steel Plate Net Roll-turning Expanded Complete Equipment according to claim 2, it is characterized in that described apparatus for leveling comprises frame (27), upper and lower two rows are housed on frame (27) are the pressure roller (28) that dislocation type is arranged, motor (29) is equipped with in frame (27) bottom, and motor (29) links to each other with pressure roller (28) successively by chain (30).