CN101947588A

CN101947588A - Molding device of corrugated plate

Info

Publication number: CN101947588A
Application number: CN 201010286230
Authority: CN
Inventors: 俞焕庆; 裘建义; 徐淼炎; 相爱芳
Original assignee: Zhejiang Jinggong Science and Technology Co Ltd
Current assignee: Zhejiang Jinggong Science and Technology Co Ltd
Priority date: 2010-09-19
Filing date: 2010-09-19
Publication date: 2011-01-19

Abstract

The invention discloses a molding device of a corrugated plate, wherein a lower molding roller is arranged on a frame, an upper molding roller is arranged on a regulation slide carriage, the regulation slide carriage is connected with a lifting mechanism simultaneously, and the upper molding roller and the lower molding roller are driven in reverse directions synchronously by a power input unit. The device of the invention has the following characteristics: (1) the corrugation height is preset, thereby automatically regulating the correct position of the upper molding roller through the lifting mechanism; (2) the upper molding roller and the lower molding roller are driven synchronously through the power input unit, thereby avoiding the offset of the center of the waved arc when molding the corrugated plate and keeping the uniformity of relative position of each corrugation; (3) the steel plates are conveyed by a delivery roller, and the delivery roller and the molding roller are in synchronous coordination relation, thereby ensuring the uniformity of each molding position of the steel plates and realizing the consistency of the plate head wave shape of the corrugated plate; and (4) only 3 to 4 rollers are involved in the molding simultaneously during the molding of the steel plate, and the molding force is relatively small, thereby simplifying the mechanism and reducing the cost.

Description

A kind of corrugated plating former

Technical field:

The present invention relates to a kind of corrugated plating former that is used for steel plate is processed into corrugated plating.

Background technology:

The shaping work principle of existing corrugated plating moulding process formed board machine commonly used, coil of strip enters the multiple tracks molding roller extrusion modling by vertical arrangement through the uncoiler uncoiling, at last customized cut-off as required.This technology biggest advantage is can be continuously shaped, and template is stable, and finished product has been widely used in roof boarding and shingle nail; But the Wave crest and wave trough that its maximum shortcoming is a corrugated plating is arranged along the steel band length direction, be not suitable for some and need the ripple commercial Application transversely arranged with respect to the steel band length direction, the specification adjustment of crest and the wave height and the pitch of waves simultaneously is very inconvenient, generally all needing to change roll could realize, and the cost of changing roll is very high, thereby has hindered this template in the more architectural application of multiplex's industry.

Summary of the invention:

The objective of the invention is to the weak point that exists at prior art and a kind of new corrugated plating former is provided, it not only can be used for processing the ripple corrugated plating transversely arranged with respect to the steel band length direction, and has simple in structure, working stability, characteristics easy to adjust.

For achieving the above object, corrugated plating former of the present invention includes frame, upper roller, lower roller, goes up format roll, lower forming roller, wherein, lower forming roller is installed on the frame, last format roll is installed in one and adjusts on the slide, adjust slide and link to each other with elevating mechanism simultaneously, last format roll and lower forming roller by the power input block with opposite rotation direction driven in synchronism.

Preferred as technique scheme, the described elevating mechanism that links to each other with the adjustment slide is made up of reducing motor, synchronizing shaft and lifting decelerator, wherein, reducing motor links to each other with lifting decelerator via synchronizing shaft, and lifting decelerator then links to each other with the adjustment slide.

Preferred as technique scheme, described power input block links to each other with lower forming roller with last format roll by two universal couplings simultaneously.

Preferred as technique scheme, the described roll shaft quantity that goes up format roll and lower forming roller is 6 to 10, the roll shaft quantity that at every turn participates in moulding is respectively 3 to 4.

Preferred as technique scheme, described upper roller links to each other with hoist cylinder, and lower roller links to each other with lower forming roller by driving-belt.

Preferred as technique scheme, the driving-belt of described connection lower roller and lower forming roller is a chain belt.

Preferred as technique scheme, the arrival end of described upper roller and lower roller is provided with centering body.

Beneficial effect of the present invention is: (1) its profile is succinctly attractive in appearance, easy to adjust, preestablishes wave height, and last format roll can be adjusted to the tram automatically by elevating mechanism; (2) its upper and lower format roll is opposite by power input block driven in synchronism and rotation direction, and the skew of the waveform center of arc when having avoided the corrugated plating moulding makes each ripple relative position consistent all the time; (3) steel plate is sent into moulding by conveying roller, keeps the synchronous coordination relation by driving-belt between conveying roller and the format roll, can guarantee that steel plate enters the position consistency of moulding at every turn, thereby makes the wrench waveform of corrugated plating all consistent; (4) during steel plate forming, have only 3 to 4 roll shafts to participate in moulding simultaneously, forming force is less, can reduce to the rigidity of parts such as frame, roll shaft minimum, thereby simplify the internal structure of an organization, reduce cost.

Description of drawings:

The present invention is described further below in conjunction with accompanying drawing:

Fig. 1 is an overall structure schematic diagram of the present invention;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view;

Fig. 3 is the forming principle figure of corrugated plating.

The specific embodiment:

Therefore the following stated does not limit protection scope of the present invention only for embodying the preferred embodiment of the principle of the invention.

See illustrated in figures 1 and 2: corrugated plating former of the present invention includes frame 10, upper roller 21, lower roller 22, goes up format roll 31, lower forming roller 32, lower forming roller 32 is installed on the frame 10, last format roll 31 is installed in one and adjusts on the slide 33, adjusting slide 33 links to each other with elevating mechanism simultaneously, this elevating mechanism is made up of reducing motor 41, synchronizing shaft 42 and lifting decelerator 43, wherein, reducing motor 41 links to each other with lifting decelerator 43 via synchronizing

shaft

42,43 of reductors with adjust slide 33 and link to each other.

Frame 10 1 sides are provided with power input block 50, and power input block 50 drives format roll 31 simultaneously by two

universal couplings

51,52 and lower forming roller 32 rotates in the opposite direction.The roll shaft quantity of last format roll 31 and lower forming roller 32 is respectively 6 to 10, and the roll shaft quantity that at every turn participates in moulding is respectively 3 to 4.

Upper roller 21 links to each other with hoist cylinder 23, and lower roller 22 is by linking to each other with lower forming roller 32 as the chain belt of driving-belt (can be roller chain, band and V band etc.) synchronously 24.In addition, the arrival end of upper roller 21 and lower roller 22 also is provided with centering body 60.

The present invention is when work, steel plate 100 is at first by centering body 60 centerings, mechanisms such as rollgang by the equipment input slowly import between upper roller 21 and the lower roller 22 then, hoist cylinder 23 actions this moment, upper roller 21 is pressed down, steel plate 100 is compressed, upper roller 21 is a driven roll, by oil cylinder 23 its liftings of control, 22 of lower rollers pass through chain belt 24 and lower forming roller 32 mechanical connections, by certain speed reducing ratio, make the transporting velocity of workpiece consistent with format roll form wire speed, reach to the clamping of steel plate 100 with loosen.

See shown in Figure 3: when steel plate 100 enters moulding, last format roll 31 and lower forming roller 32 are driven by

universal coupling

51 and 52 simultaneously by power input block 50, last format roll 31 and lower forming roller 32 rotate in the opposite direction, in the mode of similar gears engaged the steel plate extrusion modling are gone out predefined plate shape.

Lower forming roller 32 is installed on the frame 10 by bearing 34, last format roll 31 is installed in by bearing 35 and adjusts on the slide 33, adjusting slide 33 is driven by reducing motor 41, control lifting decelerator 43 liftings simultaneously by synchronizing shaft 42, adjusting slide 33 corresponding servo-actuateds changes, realize adjusting the distance that goes up between format roll 31 and the lower forming roller 32, thereby reach the purpose of the wave height of adjusting corrugated plating.

Claims

1. corrugated plating former, include frame, upper roller, lower roller, go up format roll, lower forming roller, it is characterized in that: lower forming roller is installed on the frame, last format roll is installed in one and adjusts on the slide, adjust slide and link to each other with elevating mechanism simultaneously, last format roll and lower forming roller by the power input block with opposite rotation direction driven in synchronism.

2. corrugated plating former according to claim 1, it is characterized in that: the described elevating mechanism that links to each other with the adjustment slide is made up of reducing motor, synchronizing shaft and lifting decelerator, wherein, reducing motor links to each other with lifting decelerator via synchronizing shaft, and lifting decelerator then links to each other with the adjustment slide.

3. corrugated plating former according to claim 2 is characterized in that: described power input block links to each other with lower forming roller with last format roll by two universal couplings simultaneously.

4. corrugated plating former according to claim 3 is characterized in that: the described roll shaft quantity that goes up format roll and lower forming roller is respectively 6 to 10, and the roll shaft quantity that at every turn participates in moulding is respectively 3 to 4.

5. corrugated plating former according to claim 4 is characterized in that: described upper roller links to each other with hoist cylinder, and lower roller links to each other with lower forming roller by driving-belt.

6. corrugated plating former according to claim 5 is characterized in that: the driving-belt of described connection lower roller and lower forming roller is a chain belt.

7. according to each described corrugated plating former in the claim 1 to 6, it is characterized in that: the arrival end of described upper roller and lower roller is provided with centering body.