CN102990149A - Belt cutting machine - Google Patents

Belt cutting machine Download PDF

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Publication number
CN102990149A
CN102990149A CN2012105205687A CN201210520568A CN102990149A CN 102990149 A CN102990149 A CN 102990149A CN 2012105205687 A CN2012105205687 A CN 2012105205687A CN 201210520568 A CN201210520568 A CN 201210520568A CN 102990149 A CN102990149 A CN 102990149A
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CN
China
Prior art keywords
cutter
blank
cutting machine
tape
guide
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CN2012105205687A
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Chinese (zh)
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CN102990149B (en
Inventor
汪群华
朱林
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江苏三环实业股份有限公司
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Priority to CN201210520568.7A priority Critical patent/CN102990149B/en
Publication of CN102990149A publication Critical patent/CN102990149A/en
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Publication of CN102990149B publication Critical patent/CN102990149B/en

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Abstract

The invention provides a belt cutting machine comprising a rack, a shearing device and a following mechanism, wherein the shearing device is arranged on the rack and used for shearing a blank and consists of an upper cutter and a lower cutter, and the following mechanism is arranged on the rack and used for driving the shearing device to synchronously move along with the blank. The belt cutting machine provided by the invention is used for punching and cutting off a lead belt blank through the mutual match of the upper cutter and the lower cutter; as the blank is still in a moving state when being sheared, the belt cutting machine provided by the invention is also provided with the following mechanism capable of ensuring that the shearing device and the blank move at the same speed in the same direction so as to avoid the adverse effects such as stacking of the blank in moving in the shearing process; and the blank is sheared in the advancing process, the quality of the blank is further ensured, and an effective guarantee is provided for the normal operation of the following processes.

Description

A kind of tape-cutting machine

Technical field

The present invention relates to a kind of tape-cutting machine for the plumbous band of chopping.

Background technology

At present, plumbous band production is undertaken by lead band automatic assembly line usually, and lead of the prior art is with mainly comprising molten lead device, conticaster, tandem rolling unit, trimming device and the winding mechanism that sets gradually in the automatic assembly line.Plumbous liquid after the molten lead device will melt is injected into strand in the conticaster, and strand enters into the tandem rolling unit again and is rolled and becomes the lead band of setting thickness, pass through again trimming device side cut shaping after, through the winding mechanism coiling, packing is dispatched from the factory at last.Find to have a lot of flaws by the blank of conticaster production at head through production practices, belong to waste material, if it is rolling to be with head defective to send into tandem mill, its mill product has flaw too, as front it not being removed rolling, the lead band quality of certainly will subsequent handling producing.

Summary of the invention

Problem for prior art exists the object of the present invention is to provide a kind of tape-cutting machine, and this tape-cutting machine is arranged on lead with between the conticaster in the automatic assembly line and the tandem rolling unit, and being used for will be by the blank head chopping defective of being with of conticaster output.Guaranteeing to enter into the blank quality that the tandem rolling unit is rolled, and then guarantee the lead band quality that rolled out by the tandem rolling unit.

For achieving the above object, a kind of tape-cutting machine of the present invention comprises:

Frame;

Be arranged on the shear that is used for shearing blank on the described frame, it comprises: the first framework, be arranged on the upper cutter on described the first framework, be arranged on described the first framework and be positioned at upper cutter below, be used for cooperating with upper cutter the lower cutter that cuts off blank and carry out the first drive unit that relative motion is sheared blank for driving upper cutter and/or lower cutter; And,

Being arranged on being used on the frame drives described shear, makes it the follower that is synchronized with the movement with blank;

During work, described shear is synchronized with the movement with the blank that enters into described tape-cutting machine under the driving of described follower, described the first drive unit drives described upper cutter and/or lower cutter action, with the cutting ingot between described upper cutter and lower cutter; After finishing the shearing to blank, described shear resets under the driving of described follower, finishes once and shears; So repeatedly, shear blank.

Further, described the first framework comprises base plate, and top board and being disposed on respectively between top board and the base plate is used for connecting the first side plate and second side plate of described top board and base plate.

Further, described the first drive unit is the first hydraulic cylinder, and its stiff end is installed on the described top board, and its movable end is stretched out downwards by described top board and is connected with described upper cutter; Described lower cutter is fixedly installed on the described base plate; During shearing, described movable end stretches out, and drives described upper cutter and falls to cooperating described cutting ingot with described lower cutter.

Further, described shear also comprises: the first guiding mechanism that is used to the upper cutter motion guide; It comprises:

Be arranged on the first guide on described the first framework; With

Can be along described the first guide reciprocating the first guide holder in the vertical direction, described upper cutter and described the first guide holder are connected, the movable end of described hydraulic cylinder and described the first guide holder are connected, and described movable end drives described upper cutter motion by described the first guide holder.

Further, the blade of the blade of described upper cutter and lower cutter has the setting gap in the horizontal direction.

Further, described shear also comprises by its adjustment from adjust the in the horizontal direction adjusting device of position of lower cutter and described upper cutter in the upper development length of described blank motion.

Further, described adjusting device comprises: be installed in the regulating block on the described base plate and be arranged on the described regulating block, the one end passes described regulating block and leans adjusting bolt on described lower cutter; Described adjusting bolt is regulated the position described lower cutter along described blank direction of motion extension elongation by described regulating block in the horizontal direction by adjusting it.

Further, described follower comprises:

Be used for driving described guider along reciprocating the second drive unit of the described blank direction of motion; With the second guiding mechanism that is used to described shear guiding, described the second guiding mechanism comprises:

Be arranged on the frame the second guide and can be along the second guide reciprocating second guide holder on the blank direct of travel, described the first framework is fixedly installed on the second guide holder.

Further, described tape-cutting machine also comprises the draw-gear that draws and lead for the motion to blank, and described draw-gear is arranged on the described frame, and is positioned at the upstream of described shear.

Further, described draw-gear comprises:

Be arranged on the second framework on the described frame;

Be used for described blank is sent into the carry-over pinch rolls of described shear, described carry-over pinch rolls are arranged on described the second framework, and can rotate around himself axis;

Be arranged on described the second framework and be positioned at pressure roller carry-over pinch rolls tops, that can rotate around himself axis, have be used to the slit that holds blank between described pressure roller and the described carry-over pinch rolls;

Be used for driving the 3rd drive unit that carry-over pinch rolls rotate; And,

Be arranged on described the second framework, and be positioned at the guide plate of described carry-over pinch rolls upstream;

During work, blank is in the slit that enters under the guiding of described guide plate between described carry-over pinch rolls and the described pressure roller, described carry-over pinch rolls rotate under the driving of described the 3rd drive unit, the described blank that is clamped between described carry-over pinch rolls and the described pressure roller is drawn, described blank is made a gift to someone in the described shear.

Further, described draw-gear comprises that also it comprises be used to the press roll adjusting device of regulating roll gap between described pressure roller and the described carry-over pinch rolls:

Be used for driving the four-drive device that described pressure roller moves in vertical direction;

The 3rd guiding mechanism that is used to the motion of described pressure roller to lead, described the 3rd guiding mechanism comprises: be fixed on the 3rd guide on the described frame, can be along described the 3rd guide reciprocating the 3rd guide holder in the vertical direction; Described pressure roller is fixed on described the 3rd guide holder by the bearing at its two ends, and in vertical direction motion under the driving of described four-drive device, described roll gap is regulated, and located after adjusting.

Further, described four-drive device is hydraulic cylinder, and the stiff end of described hydraulic cylinder is arranged on described the second framework, and its movable end and described the 3rd guide holder are connected.

Further, described tape-cutting machine comprises that also being arranged on described frame below is used for the waste material transportation of the tape-cutting machine chopping discard transfer apparatus to the garbage collection station.

Tape-cutting machine disclosed in this invention cooperatively interacts by upper and lower cutting knife lead is with the die-cut cut-out of blank, because plumbous band blank still is kept in motion when shearing, when shearing in order not make the lead band blank in the motion is caused the harmful effects such as windrow, tape-cutting machine of the present invention also is provided with and can makes shear and the synchronized homodromous follower of plumbous band blank; Realization is sheared in advancing blank, has further guaranteed plumbous quality with blank, the effective guarantee that provides for the normal operation of subsequent handling.

Figure of description

Fig. 1 is tape-cutting machine structural representation of the present invention;

Fig. 2 is that the shear master looks schematic diagram;

Fig. 3 be among Fig. 3 A-A to cutaway view;

Fig. 4 is the hunting gear structural representation;

Fig. 5 is the draw-gear structural perspective;

Fig. 6 is draw-gear structural front view (without guide plate).

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present invention is described, be the direction shown in the accompanying drawing for " vertically " that spatial relation is described, " level " etc. in the literary composition, wherein " level " direction is: the blank direct of travel is " vertically " direction perpendicular to the blank direct of travel: upper and lower cutting knife direction of relative movement.

As shown in Figure 1, the tape-cutting machine among the present invention mainly comprises frame 1, is arranged on shear A, follower, draw-gear B and output mechanism C on the frame 1.In addition, also be included in the discard transfer apparatus (not shown) that is used for the waste material of tape-cutting machine chopping is transported to the garbage collection station of frame below.

Shown in Fig. 1,2,5, shear comprises the first framework 2, upper cutter 3, lower cutter 4, the first guiding mechanism and the first drive unit.Wherein, the first framework 2 comprises base plate 21, top board 22 and the first side plate 23 and the second side plate 24.The first side plate 23 and the second side plate 24 are disposed between top board 21 and the base plate 22, with top board 21 and base plate 22 formation the first framework 2 that is connected.The first framework 2 is used for arranging upper cutter 3, lower cutter 4 and first drive unit 5 of shear, so, in actual applications, the version of the first framework 2 is not limited to the above-mentioned version that is formed by four plates overlap joints, and other frame structures that can realize said function all can be applicable to this.

Shown in Fig. 2,3, the first guiding mechanism comprise two be arranged between base plate 21 and the top board 22 guide post 25 and can be under the guiding of two guide posts 25, reciprocating the first guide holder in the vertical direction.The first guide holder comprises two guide pads 26 that are set on two guide posts 25 and the moving platen 27 that is connected two described guide pads 26.Upper cutter 3 is arranged on the lower surface of moving platen 27, under the driving of the first drive unit.Upper cutter 3 can move back and forth under the guiding of the first guiding mechanism in vertical direction.The first guiding mechanism is except above-mentioned guide post and guide seat structure, other guide frames that can be in the vertical direction 3 motions of the first cutting knife are led all can be applicable to this, for example: two gathering sills by being separately positioned on upper cutter 3 both sides and be separately positioned on two guide pads in the gathering sill, and moving platen 27 is arranged on the guide pad; Also can be directly the two ends of moving platen 27 be inserted into the gathering sill medium structure.In addition, also upper cutter 3 can be set directly on two guide pads 26.

The first drive unit is that stiff end is arranged on the top board 22, the first hydraulic cylinder 5 that movable end is stretched out downwards by top board 22; The movable end of the first hydraulic cylinder 5 is connected with moving platen 27 after being stretched out downwards by top board 22, and along with the stretching out and retract of the first hydraulic cylinder 5 movable ends, upper cutter 3 moves back and forth in vertical direction.Lower cutter 4 is arranged on the base plate 21, and the blade of its blade and upper cutter 3 is oppositely arranged, and has in the horizontal direction the setting gap between two blades, and the size in this gap should be according to the thickness setting of blank, make through the blank otch after shearing straight, without flanging.In addition, in actual applications, the first drive unit also can adopt cylinder or other can realize the drive unit of identical function.

The mode that drives upper cutter 3 whereabouts except above-mentioned employing the first drive unit is carried out the blank shearing, but also can adopt according to actual conditions in actual applications and drive lower cutter 4 motions, or the form that adopts two driving mechanisms to drive respectively upper and lower cutting knife 3,4 associated movements is carried out the blank cutting.

As shown in Figure 3, on base plate 21, also be provided with for regulating in the horizontal direction relative and upper cutter 3 positions of lower cutter 4, the adjusting device of namely the blade gap size of upper cutter 3 and lower cutter 4 being regulated.Adjusting device comprises the regulating block 41 that is fixedly installed on the base plate 21 and the some adjusting bolts 42 on the regulating block 41, one end of adjusting bolt 42 is by stretching out along the blank direction of motion in the regulating block 41, and lean at lower cutter 4 on the side of blade, during use, come lower cutter 4 concrete setting position is in the horizontal direction regulated by the extension elongation of regulating adjusting bolt 42.Adjusting device also can adopt other structures, for example, can be stiff end and be arranged on cylinder on the base plate 21, by regulating its external part extension elongation lower cutter 4 positions are regulated, and other by adjust from the development length on the described blank direction of motion regulate lower cutter 4 and upper cutter 3 in the horizontal direction the adjusting device of position all can be applicable to this.

Shown in Fig. 1,4, follower comprises the second guiding mechanism and the second drive unit, wherein the second drive unit moves back and forth in the direction of advancing along blank for driving shear A, and the second guiding mechanism is used to the motion guide of shear A under the second drive unit drives.The second guiding mechanism comprises along the second guide of blank direct of travel setting and can move back and forth the second guide holder at the second guide.The second guide in the present embodiment is for being arranged on two the second guide posts 11 on the frame 1 along the blank direct of travel; The second guide holder is to be set on two the second guide posts 11, and can be under the guiding of guide post 11 reciprocating two linear bearings 12.The first framework 2 is arranged on two linear bearings 12.The second drive unit is that stiff end is arranged on the frame 1, the second hydraulic cylinder 13 that its movable end and the second guide holder are connected.In the time will shearing, the movable end of the second hydraulic cylinder 13 stretches out, and makes the synchronized in the same way motion of shear A and blank, and in motion process, finish shearing to blank, after the shearing, the movable end of the second hydraulic cylinder 13 is retracted, and makes shear A get back to original position and prepares to shear next time.Certainly, in actual applications, follower also can adopt other can drive shear A reciprocating other mechanisms on the blank direct of travel, for example, and synchronous chain mechanism etc.Same the second guiding mechanism also can adopt other to have the guide frame of identical guide function, for example, use two gathering sills to replace two guide posts 11, and use the guide pad that is arranged in the gathering sill to replace the gathering sill of linear bearing 12 and the guide frame of guide pad composition etc., some similar distortion all can be applicable to this.More or adopt the nut screw structure to lead also to be applicable to this, just not exemplified one by one at this.

As shown in Fig. 1,5,6, draw-gear B is arranged on the frame 1, and is positioned at the upstream of shear A, and its effect is to draw and lead entering blank in the bead cutter, makes it enter into smoothly cutting mechanism A and shears.Draw-gear B comprises the second framework 6, carry-over pinch rolls 61, pressure roller 62, the 3rd drive unit (not shown) and guide plate 63.Carry-over pinch rolls 61 are fixedly installed on the second framework 6 by two bearings that are arranged on its two ends.Carry-over pinch rolls 61 link to each other with the 3rd drive unit 63, and under the driving of the 3rd drive unit 63 around the rotation of himself axis, blank is drawn, make it enter into smoothly tape-cutting machine.The 3rd drive unit is motor and the decelerator that is connected connecting motor and carry-over pinch rolls 61.For guaranteeing that blank the phenomenons such as perk, fold can not occur in the process of entering, above carry-over pinch rolls 61, also be provided with pressure roller 62, pressure roller 62 also can be around himself axis rotation.Have the setting gap between pressure roller 62 and the carry-over pinch rolls 61, this gap should be according to the thickness setting of blank.And preferred, pressure roller 62 is parallel with the axis of carry-over pinch rolls 61, and is positioned on the same vertical plane.Pressure roller 62 can be arranged on by two bearings that are arranged on its two ends on the second framework 6; Also can be as shown in Figure 5, be arranged on the second framework 6 by press roll adjusting device.Press roll adjusting device comprises: four-drive device and the 3rd guiding mechanism, wherein, the 3rd guiding mechanism comprise the 3rd guide and can be on the 3rd guide vertically reciprocating the 3rd guide holder.The 3rd guide is for being arranged on pressure roller 62 both sides, and band vertically extends the guide plate of gathering sill 65, and the 3rd guide holder comprises that two ends are separately positioned on connecting plate 66 in two gathering sills 65, that also can move back and forth up and down therein.Pressure roller 62 is fixed on the connecting plate 66 by the bearing that is separately positioned on the connecting plate 66.In addition, the 3rd guide frame also can adopt the building form of the first guide frame or the second guide frame, for example: adopt guide post and linear bearing structure, or employing guide post and the chute that is sleeved on the guide post, nut screw structures etc., all structures that can realize that motion in vertical direction play the guiding role to pressure roller 62 all can be applicable to this.Four-drive device is that stiff end is arranged on the hydraulic cylinder 64 on the second framework 6, and its movable end stretches out downwards and is fixedly connected with connecting plate 66.Under the driving of hydraulic cylinder 64, the pressure roller 62 that is arranged on the 3rd guide holder can move back and forth in vertical direction, and adjust slit pressure roller 62 and carry-over pinch rolls 61 between by the length that regulator solution cylinder pressure 64 movable ends stretch out downwards, and after adjustment, locate, draw and lead to be fit to blank to various thickness.Guide plate 63 is used for the blank by conticaster output is played a supportive role before entering into draw-gear C, is arranged on the upstream of carry-over pinch rolls 61, and joins with carry-over pinch rolls 61 and pressure roller 62 formed slits.And guide plate 63 with should be a little less than the top of carry-over pinch rolls 61 with the junction in carry-over pinch rolls 61 and pressure roller 62 formed slits, enter in the slit between carry-over pinch rolls 61 and the pressure roller 62 to make things convenient for blank.

As shown in Figure 1, on frame 1, the downstream that is positioned at shear A also is provided with output mechanism C, and output mechanism C is made of some outlet rollers 14 of some axis perpendicular to the setting of blank direct of travel, and preferred, the axis of some outlet rollers 14 is parallel to each other.Each outlet roller 14 all is arranged on the frame 1 by the bearing at two ends.After shear A was complete with the whole shearings of blank band head defective, blank passed shear A and enters into output mechanism C, and blank by exporting in the tape-cutting machine, enters into follow-up equipment and further processes under the jacking of outlet roller 14.Each outlet roller 14 all can be under the drive of blank around himself axis rotation, when providing support power for blank, also can be owing to not advancing forward with the excessive blank that hinders of frictional force between the two, or blank surface is caused damage.In addition; preferably, output mechanism C also comprises the over cap 15 that is arranged on the frame 1, and over cap 15 is arranged on the frame 1 by hinge is hinged. during work; over cap 15 is located in each outlet roller 14 top, be used for protecting the blank that cuts head through shear not to be subjected to ectocine.

In addition, below frame 1, also be provided with for the discard transfer apparatus (not shown) of the waste material transportation that shear is shredded to the garbage collection station, discard transfer apparatus is generally conveyer belt and drive unit thereof.The blank that cutting mechanism shreds drops on the conveyer belt, enters into the garbage collection station through tape transport, or directly links to each other with the feed mechanism of molten lead device, and waste material is directly sent in the molten lead device, melts as raw material.

In the above-described embodiments, the pressure roller 62 in the draw-gear, the outlet roller 14 in the output mechanism etc., the power source of its rotation are the frictional force between himself and the blank all, and in actual production, also can arranging independently, drive unit drives it.

During work, under the jacking of guide plate 63 and guiding, enter into the slit between carry-over pinch rolls 61 and the pressure roller 62 by the blank of exporting in the conticaster, carry-over pinch rolls 62 the driving of motor under rotate, and in the process of rotating, carry blank and move to the shear direction.Blank is advanced forward under the tractive force effect of carry-over pinch rolls 62, and enter into shear A, at this moment, the movable end of the second hydraulic cylinder 13 among the follower B stretches out, drive shear A and the synchronized in the same way movement of blank, in moving process, upper cutter 3 falls under the driving of the first hydraulic cylinder 5, with lower cutter 4 actings in conjunction with cutting ingot, then upper cutter 3 resets, the movable end of the second hydraulic cylinder 13 bounces back fast, and shear A is withdrawn into original position, finishes the once shearing to blank.Then, the movable end of the second hydraulic cylinder 13 continues to stretch out with the speed identical with the blank gait of march, make shear A again with the synchronized in the same way movement of blank, and in this process, again blank is sheared, so circulation, until the flaw of blank head part is all cut, follower B and cutting mechanism A be no longer action then, blank after shearing passes in by shear A, enter into output mechanism C, and under the jacking of outlet roller 14, by exporting in the tape-cutting machine, enter into follow-up equipment and further process.

Claims (13)

1. a tape-cutting machine is characterized in that, described tape-cutting machine comprises:
Frame;
Be arranged on the shear that is used for shearing blank on the described frame, it comprises: the first framework, be arranged on the upper cutter on described the first framework, be arranged on described the first framework and be positioned at upper cutter below, be used for cooperating with upper cutter the lower cutter that cuts off blank and carry out the first drive unit that relative motion is sheared blank for driving upper cutter and/or lower cutter; And,
Being arranged on being used on the described frame drives the follower that described shear and blank are synchronized with the movement;
During work, under the driving of described follower, described shear is synchronized with the movement with the blank that enters into described tape-cutting machine, and described the first drive unit drives described upper cutter and/or lower cutter, both are closed up, with the cutting ingot between described upper cutter and lower cutter; After finishing the shearing to blank, upper cutter and lower cutter separate, and described shear resets under the driving of described follower, finish once and shear; So repeatedly, shear blank.
2. described tape-cutting machine according to claim 1 is characterized in that described the first framework comprises base plate, and top board and being disposed on respectively between top board and the base plate is used for connecting the first side plate and second side plate of described top board and base plate.
3. described tape-cutting machine according to claim 2 is characterized in that described the first drive unit is the first hydraulic cylinder, and its stiff end is installed on the described top board, and its movable end is stretched out downwards by described top board and is connected with described upper cutter; Described lower cutter is fixedly installed on the described base plate; During shearing, described movable end stretches out, and drives described upper cutter and falls to cooperating described cutting ingot with described lower cutter.
4. described tape-cutting machine according to claim 1 is characterized in that described shear also comprises: the first guiding mechanism that is used to the upper cutter motion guide; It comprises:
Be arranged on the first guide on described the first framework; With
Can be along described the first guide reciprocating the first guide holder in the vertical direction, described upper cutter and described the first guide holder are connected, the movable end of described hydraulic cylinder and described the first guide holder are connected, and described movable end drives described upper cutter motion by described the first guide holder.
5. described tape-cutting machine according to claim 1 is characterized in that the blade of described upper cutter and the blade of lower cutter have the setting gap in the horizontal direction.
6. described tape-cutting machine according to claim 1 is characterized in that, described shear also comprises by it to be adjusted from adjust the in the horizontal direction adjusting device of position of lower cutter and described upper cutter in the upper development length of described blank motion.
7. described tape-cutting machine according to claim 6 is characterized in that described adjusting device comprises: be installed in the regulating block on the described base plate and be arranged on the described regulating block, the one end passes described regulating block and lean adjusting bolt on described lower cutter; Described adjusting bolt is regulated the position described lower cutter along described blank direction of motion extension elongation by described regulating block in the horizontal direction by adjusting it.
8. described tape-cutting machine according to claim 1 is characterized in that described follower comprises:
Be used for driving described guider along reciprocating the second drive unit of the described blank direction of motion; With the second guiding mechanism that is used to described shear guiding, described the second guiding mechanism comprises: be arranged on the frame the second guide and can be along the second guide reciprocating second guide holder on the blank direct of travel, described the first framework is fixedly installed on the second guide holder.
9. described tape-cutting machine according to claim 1 is characterized in that, described tape-cutting machine also comprises the draw-gear that draws and lead for the motion to blank, and described draw-gear is arranged on the described frame, and is positioned at the upstream of described shear.
10. described tape-cutting machine according to claim 9 is characterized in that described draw-gear comprises:
Be arranged on the second framework on the described frame;
Be used for described blank is sent into the carry-over pinch rolls of described shear, described carry-over pinch rolls are arranged on described the second framework, and can rotate around himself axis;
Be arranged on described the second framework and be positioned at pressure roller carry-over pinch rolls tops, that can rotate around himself axis, have be used to the slit that holds blank between described pressure roller and the described carry-over pinch rolls;
Be used for driving the 3rd drive unit that carry-over pinch rolls rotate; And,
Be arranged on described the second framework, and be positioned at the guide plate of described carry-over pinch rolls upstream;
During work, blank is in the slit that enters under the guiding of described guide plate between described carry-over pinch rolls and the described pressure roller, described carry-over pinch rolls rotate under the driving of described the 3rd drive unit, the described blank that is clamped between described carry-over pinch rolls and the described pressure roller is drawn, in the described shear of making a gift to someone.
11. described tape-cutting machine is characterized in that according to claim 10, described draw-gear comprises that also it comprises be used to the press roll adjusting device of regulating roll gap between described pressure roller and the described carry-over pinch rolls:
Be used for driving the four-drive device that described pressure roller moves in vertical direction;
The 3rd guiding mechanism that is used to the motion of described pressure roller to lead, described the 3rd guiding mechanism comprises: be fixed on the 3rd guide on the described frame, can be along described the 3rd guide reciprocating the 3rd guide holder in the vertical direction; Described pressure roller is fixed on described the 3rd guide holder by the bearing at its two ends, and in vertical direction motion under the driving of described four-drive device, described roll gap is regulated, and located after adjusting.
12. described tape-cutting machine is characterized in that according to claim 11, described four-drive device is hydraulic cylinder, and the stiff end of described hydraulic cylinder is arranged on described the second framework, and its movable end and described the 3rd guide holder are connected.
13. described tape-cutting machine is characterized in that according to claim 1, described tape-cutting machine comprises that also being arranged on described frame below is used for the waste material transportation of the tape-cutting machine chopping discard transfer apparatus to the garbage collection station.
CN201210520568.7A 2012-12-07 2012-12-07 Belt cutting machine CN102990149B (en)

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Cited By (5)

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CN104482110A (en) * 2014-11-10 2015-04-01 宁波凯驰胶带有限公司 Wear resisting synchronous belt and preparation method thereof
CN104482111A (en) * 2014-11-10 2015-04-01 宁波凯驰胶带有限公司 Open timing belt and preparation method
CN105252063A (en) * 2015-11-29 2016-01-20 山东交通学院 Double-acceleration synchronous tracking fixed-length flying shear
CN106424902A (en) * 2016-11-11 2017-02-22 沈阳萨科斯机械有限公司 Tracking plate shearing machine for transverse plate shearing
CN109894668A (en) * 2019-04-01 2019-06-18 新兴河北冶金资源有限公司 A kind of tracking of fully automatic hydraulic is cut

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JPH09295216A (en) * 1996-04-30 1997-11-18 N K Seiatsu Kk Cutting device
JP2005059109A (en) * 2003-08-13 2005-03-10 Nippon Steel Corp Sheet steel shearing device
CN2764538Y (en) * 2004-12-27 2006-03-15 宝山钢铁股份有限公司 Scuffing preventing apparatus for steel plate dieshear
CN201895139U (en) * 2010-12-17 2011-07-13 德阳市德东电工机械制造有限公司 Traction rolling shear
CN202129494U (en) * 2011-04-14 2012-02-01 崔衍亮 Cold formed section follow-up cutting device
CN202388043U (en) * 2011-12-30 2012-08-22 一重集团大连设计研究院有限公司 Online adjusting device for gap between shear blades of hydraulic shearing machine for large aluminum plate hot-rolling mill
CN202527768U (en) * 2012-03-15 2012-11-14 宝山钢铁股份有限公司 Slitter edge shear for temper mill
CN203076687U (en) * 2012-12-07 2013-07-24 江苏三环实业股份有限公司 Belt shearing machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482110A (en) * 2014-11-10 2015-04-01 宁波凯驰胶带有限公司 Wear resisting synchronous belt and preparation method thereof
CN104482111A (en) * 2014-11-10 2015-04-01 宁波凯驰胶带有限公司 Open timing belt and preparation method
CN105252063A (en) * 2015-11-29 2016-01-20 山东交通学院 Double-acceleration synchronous tracking fixed-length flying shear
CN106424902A (en) * 2016-11-11 2017-02-22 沈阳萨科斯机械有限公司 Tracking plate shearing machine for transverse plate shearing
CN106424902B (en) * 2016-11-11 2018-12-07 沈阳智勤机器人系统工程有限公司 A kind of tracking plate shearing machine for plate lateral shear
CN109894668A (en) * 2019-04-01 2019-06-18 新兴河北冶金资源有限公司 A kind of tracking of fully automatic hydraulic is cut
CN109894668B (en) * 2019-04-01 2020-08-28 新兴河北冶金资源有限公司 Full-automatic hydraulic tracking shear

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