CN208662679U - A kind of transverse cutting unit is with leading a flattening device - Google Patents

Abstract

The utility model discloses a kind of transverse cutting units with leading a flattening device, it is related to aluminum strip processing machinery field, including rack, being arranged side by side in the rack has guide device and flattening device, the guide device includes material conveying platform, the material conveying platform two sides are oppositely arranged guidance set, the guidance set includes the vertically-mounted axis of rolling on the rack, guide roller is set on the axis of rolling, rolling bearing is provided between the guide roller and the axis of rolling, horizontal sliding rail is provided with below the material conveying platform, the guidance set lower end is provided with the sliding block with sliding rail cooperation, driving device is connected on the sliding block, the flattening device includes horizontally disposed support roller on the rack, backing roll top position is corresponded in the rack is provided with pressure roller, pass through setting guide device and flattening device, tool It standby the advantages of position and precompressed flattening are led to uncoiling aluminum strip auxiliary side, prepares for post-order process.

Description

A kind of transverse cutting unit is with leading a flattening device

Technical field

The utility model relates to aluminum strip processing machinery field more particularly to a kind of transverse cutting unit with leading a flattening device Field.

Background technique

Cross cut shears is used for metal roll bending by uncoiling, smoothing, scale, the smooth plate and heap for cutting into required length Pile.It cuts in process aluminum strip is horizontal, requires coiled material traction device and coiled material is unfolded on process equipment, then opened up The processing of the techniques such as flat, shearing, stacking, usually needs to control dispensing speed, blowing tension etc. in expansion and shear history, sometimes Each section of tension difference after being unfolded also is required, often the variation of one section of tension will affect next section of tension, it is difficult to which reaching preferably makes With effect, when needing to go tensile force to be then sent through next process by precompressed, and guarantee the smooth and velocity-stabilization of material, just needs Use guide device.

In the prior art, Work sheet conveying device conveys relatively thin aluminum strip and can wrinkle and sideslip, influences using effect.Cause This, it is accordingly required in particular to a kind of web-handled equipment that position traction and auxiliary flattening function are led with auxiliary, to solve in the prior art There are the problem of.

Utility model content

The purpose of this utility model is to lack auxiliary to plate in the existing aluminium plate transverse cutting unit of solution to lead position and auxiliary flattening The shortcomings that, it provides and a kind of have the transverse cutting unit that the advantages of position and precompressed flatten is led to uncoiling aluminum strip auxiliary side and flattened with position is led Device.

In order to achieve the goal above, the technical solution adopted in the utility model is: a kind of transverse cutting unit with leading a flattening device, Including rack, being arranged side by side in the rack has guide device and flattening device, and the guide device includes material conveying platform, described Material conveying platform two sides are oppositely arranged guidance set, and the guidance set includes the vertically-mounted axis of rolling on the rack, the rolling It is set with guide roller on moving axis, rolling bearing, the material conveying platform lower section are provided between the guide roller and the axis of rolling It is provided with horizontal sliding rail, the guidance set lower end is provided with the sliding block with sliding rail cooperation, the sliding block On be connected with driving device, the flattening device includes horizontally disposed support roller on the rack, corresponding bearing in the rack Roller top position is provided with pressure roller.

In order to advanced optimize the utility model, following technical scheme can be preferentially selected:

Preferably, the backing roll both ends are provided with rotatable actuating arm, and the actuating arm upper end connects the pressure roller, It is provided with driving hydraulic cylinder below the pressure roller, the driving end of the driving hydraulic cylinder is hinged with horizontally disposed connecting rod, institute State connecting rod both ends connection actuating arm lower end.

Preferably, the driving device includes the screw rod being horizontally set in sliding rail, and described screw rod one end passes through connection Axis device is connected with driving motor, and the nut with screw flight cooperation is provided on the sliding block, and the nut is sleeved on spiral shell On bar.

Preferably, be arranged in the rack for detect guidance set shift position close to switch.

Preferably, the rack includes the bracket one and bracket two being oppositely arranged, and is provided between bracket one and bracket two Attachment beam.

Preferably, the attachment beam both ends are provided with flange, and bolt mounting holes, the attachment beam are offered on the flange Both ends are mounted in rack by bolt.

Preferably, the attachment beam is hollow pipe.

Preferably, the material conveying platform upper surface is provided with buffer layer.

The beneficial effects of the utility model are: by setting guide device and flattening device, to the aluminum strip after uncoiling into Row conveying auxiliary leads position, and carries out precompressed and reduce tensile force, prepares for post-order process；It is hydraulic that driving is provided in flattening device Cylinder drives hinged pressure roller to work, and guarantees the stability of precompressed processing, facilitates production control and adjusts the precompression of pressure roller；Lead position Device lower end is provided with mutually matched screw rod and nut, carries out control tune to guide device moving distance by driving motor It is whole, meet various sizes of aluminum strip；Be provided in rack close to switch, for detect guide device shift position and away from From；Rack is set as the bracket of splicing, and attachment beam is equipped between bracket, and rack construction is simple, at low cost, long service life and It is easy to disassemble；Attachment beam is set as hollow pipe, reduces its weight, is easily installed；Material conveying platform upper surface is provided with buffer layer, Rigid contact between aluminium plate is prevented, aluminium plate surface is caused to wear, influences quality.

Detailed description of the invention

Fig. 1 is to lead a flattening device structural schematic diagram；

Fig. 2 is structure enlargement diagram at A；

Fig. 3 is to lead a flattening device side view；

Fig. 4 is rack construction schematic diagram；

Fig. 5 is cross-sectional view at guidance set；

Fig. 6 is schematic diagram of internal structure at B.

Wherein, 1- rack, 2- guide device, 3- flattening device, 4- are slided close to switch, 5- buffer layer, 6- material conveying platform, 7- Move track, 8- sliding block, 9- bracket one, 10- backing roll, 11- driving hydraulic cylinder, 12- pressure roller, 13- drive connection arm, 14- connection Bar, 15- through-hole, 16- reinforcing beam, 17- flange, 18- bolt mounting holes, 19- fastening bolt, 20- bracket two, 22- driving motor, 23- shaft coupling, 24- screw rod, 25- nut, the 26- axis of rolling, 27- rolling bearing, 28- guide roller.

Specific embodiment

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

As shown in figures 1 to 6, a kind of transverse cutting unit includes that left and right opposed vertical is put with a flattening device, including rack 1, rack is led The bracket 1 and bracket 2 10 set, are equipped with the reinforcing beam 16 of hollow tubular structures in parallel between bracket 1 and bracket 2 10, The reinforcing beam of hollow tubular mitigates weight and facilitates installation, and rack corresponds to reinforcing beam end positions and offers for installing reinforcing beam Through-hole 15, reinforcing beam both ends are equipped with discoid flange 17, uniformly offer bolt mounting holes 18, bolt mounting holes 18 on flange The interior fastening bolt 19 installed for fastening reinforcing beam, it is simple using this rack construction, it is at low cost, long service life and it is convenient for Dismounting；Being arranged side by side above rack has guide device and flattening device.

Guide device 2 includes the material conveying platform 6 for carrying aluminum strip, and the surface of material conveying platform is installed by screw to be buffered Layer 5 prevents rigid CONTACT WITH FRICTION between aluminium plate and material conveying platform 6, causes to wear to aluminium plate surface, influence aluminium sheet material Amount；Opposite at left and right sides of material conveying platform to be equipped with guidance set, guidance set includes the vertically-mounted axis of rolling 26 on the rack, Be set with guide roller 28 on the axis of rolling, rolling bearing 27 be installed between guide roller and the axis of rolling, guide roller can around the axis of rolling into Row rotation, material conveying platform lower section are equipped with horizontal sliding rail 7, and guidance set lower end is connected with the cunning with sliding rail cooperation Block 8 is connected with driving device on sliding block, by sliding block and sliding rail cooperation guarantee the translation of both ends guidance set to neutrality； Driving device includes the screw rod 24 being horizontally set in sliding rail, and 24 one end of screw rod is connected with driving motor by shaft coupling 23 22,25 nuts with screw flight cooperation are provided on sliding block, nut 25 is sleeved on screw rod 24, drives by driving motor 22 Screw rod is rotated, and drives the nut on screw rod to be horizontally moved, nut is fixedly connected with sliding block, is made on sliding block and sliding block The guidance set of side moves horizontally under the guiding of sliding rail, realizes that guide roller moves horizontally the two sides progress of fitting aluminum strip It leads position and assists sliding, prevent aluminum strip corrugation and sideslip.

Flattening device 3 includes being horizontally mounted the support roller 10 rotate on the rack, backing roll to aluminum strip into Row conveying supports, and corresponds to backing roll top position in rack and is equipped with pressure roller 12, backing roll both ends are equipped with rotatable driving Linking arm 13 is drivingly connected the both ends of 13 upper end of arm connection pressure roller 12, and pressure roller parallel beneath is equipped with connecting rod 14, is drivingly connected 13 lower end of arm connects 14 both ends of connecting rod, and pressure roller arranged beneath has driving hydraulic cylinder, and the driving end of driving hydraulic cylinder 11 hingedly connects The middle part of extension bar 14 drives connecting rod 14 to realize adjustment on the basis of guaranteeing that structural strength is stablized by driving hydraulic cylinder 11 The position of pressure roller, guarantees that pressure roller is bonded aluminum strip upper surface, the tensile force that precompressed reduces aluminum strip is carried out to aluminum strip, in rack On be equipped with close to switch 4, for detecting shift position and the distance of guide device.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of transverse cutting unit is with leading a flattening device, it is characterised in that: be arranged side by side including rack, in the rack and lead position dress It sets and flattening device, the guide device includes material conveying platform, the material conveying platform two sides are oppositely arranged guidance set, described to lead Include the vertically-mounted axis of rolling on the rack to component, is set with guide roller on the axis of rolling, the guide roller and described It is provided with rolling bearing between the axis of rolling, is provided with horizontal sliding rail below the material conveying platform, under the guidance set End is provided with the sliding block with sliding rail cooperation, is connected with driving device on the sliding block, the flattening device includes water The support roller being arranged on the rack is equalled, backing roll top position is corresponded in the rack and is provided with pressure roller.

2. a kind of transverse cutting unit according to claim 1 is with leading a flattening device, it is characterised in that: the backing roll both ends are set It is equipped with rotatable actuating arm, the actuating arm upper end connects the pressure roller, is provided with driving hydraulic cylinder below the pressure roller, institute The driving end for stating driving hydraulic cylinder is hinged with horizontally disposed connecting rod, and the connecting rod both ends connect actuating arm lower end.

3. a kind of transverse cutting unit according to claim 1 is with leading a flattening device, it is characterised in that: the driving device includes The screw rod being horizontally set in sliding rail, described screw rod one end are connected with driving motor by shaft coupling, set on the sliding block It is equipped with the nut with screw flight cooperation, the nut is sleeved on screw rod.

4. a kind of transverse cutting unit according to claim 3 is with leading a flattening device, it is characterised in that: be arranged in the rack and use In detection guidance set shift position close to switch.

5. a kind of transverse cutting unit according to claim 1 is with leading a flattening device, it is characterised in that: the rack includes opposite The bracket one and bracket two of setting, are provided with attachment beam between bracket one and bracket two.

6. a kind of transverse cutting unit according to claim 5 is with leading a flattening device, it is characterised in that: the attachment beam both ends are set It is equipped with flange, bolt mounting holes are offered on the flange, the attachment beam both ends are mounted in rack by bolt.

7. a kind of transverse cutting unit according to claim 5 is with leading a flattening device, it is characterised in that: the attachment beam is hollow Pipe.

8. a kind of transverse cutting unit according to claim 1 is with leading a flattening device, it is characterised in that: the material conveying platform upper end Face is provided with buffer layer.