CN102990149B - Belt cutting machine - Google Patents

Belt cutting machine Download PDF

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Publication number
CN102990149B
CN102990149B CN201210520568.7A CN201210520568A CN102990149B CN 102990149 B CN102990149 B CN 102990149B CN 201210520568 A CN201210520568 A CN 201210520568A CN 102990149 B CN102990149 B CN 102990149B
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CN
China
Prior art keywords
cutter
blank
tape
cutting machine
guide
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Application number
CN201210520568.7A
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Chinese (zh)
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CN102990149A (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 shredding. g., lead tape.

Background technology

At present. g., lead tape is produced and is usually undertaken by. g., lead tape automatic assembly line, mainly comprises the molten lead device, conticaster, Continuous mill train, trimming device and the winding mechanism that set gradually in. g., lead tape automatic assembly line of the prior art.Plumbous liquid after thawing is injected into strand in conticaster by molten lead device, and strand enters into Continuous mill train again and is rolled the. g., lead tape becoming setting thickness, then after trimming device trimming shaping, wound into a roll through winding mechanism, finally packaging is dispatched from the factory.Find that the blank produced by conticaster has a lot of flaw at head through production practices, belong to waste material, if be with head defective to send into tandem mill rolling, its mill product has flaw too, if do not removed before the rolling, the. g., lead tape quality that the subsequent handling that is bound to is produced.

Summary of the invention

For prior art Problems existing, the object of the present invention is to provide a kind of tape-cutting machine, this tape-cutting machine is arranged between conticaster in. g., lead tape automatic assembly line and Continuous mill train, the blank head chopping defective of the band for being exported by conticaster.To ensure to enter into the blank quality that Continuous mill train is rolled, and then ensure the. g., lead tape quality that rolled out by Continuous mill train.

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

Frame;

Be arranged in described frame for shearing the shear of blank, it comprises: the first framework, be arranged on the upper cutter on described first framework, to be arranged on described first framework and to be positioned at below upper cutter, for coordinating the lower cutter cutting off blank and the first drive unit sheared blank for driving upper cutter and/or lower cutter to carry out relative motion with upper cutter; And,

Be arranged in frame for driving described shear, make it the follower that is synchronized with the movement with blank;

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

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

Further, described first drive unit is the first hydraulic cylinder, and its stiff end is installed on 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 described base plate; During shearing, described movable end stretches out, and drives described upper cutter to fall to coordinating described cutting ingot with described lower cutter.

Further, described shear also comprises: for the first guiding mechanism for upper cutter motion guide; It comprises:

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

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

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

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

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

Further, described follower comprises:

For driving described guider along reciprocating second drive unit of the described blank direction of motion; With the second guiding mechanism for leading for described shear, described second guiding mechanism comprises:

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

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

Further, described draw-gear comprises:

Be arranged on the second framework in described frame;

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

To be arranged on described second framework and to be positioned at pressure roller above carry-over pinch rolls, that can rotate around himself axis, there is between described pressure roller and described carry-over pinch rolls the gap for holding blank;

The 3rd drive unit rotated for driving carry-over pinch rolls; And,

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

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

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

For the four-drive device driving described pressure roller to move in vertical direction;

For the 3rd guiding mechanism carrying out leading for the motion of described pressure roller, described 3rd guiding mechanism comprises: be fixed on the 3rd guide in described frame, can along described 3rd guide reciprocating 3rd guide holder in the vertical direction; Described pressure roller is fixed on described 3rd guide holder by the bearing at its two ends, and moves in vertical direction under the driving of described four-drive device, regulates, and locate after adjustment described roll gap.

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

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

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

figure of description

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

Fig. 2 is shear schematic front view;

Fig. 3 be in Fig. 3 A-A to sectional view;

Fig. 4 is hunting gear structural representation;

Fig. 5 is draw-gear structural perspective;

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

Detailed description of the invention

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

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

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

As shown in Figure 2,3, the first guiding mechanism comprises two and is arranged on guide post between base plate 21 and top board 22 25 and can under the guiding of two guide posts 25, reciprocating first guide holder in the vertical direction.First guide holder comprises and is set in two guide pads 26 on two guide posts 25 and the moving platen 27 being 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 in vertical direction under the guiding of the first guiding mechanism.First guiding mechanism is except above-mentioned guide post and guide seat structure, other can be that the first cutting knife 3 guide frame carrying out leading that moves all can be applicable to this in the vertical direction, such as: by being separately positioned on two gathering sills of upper cutter 3 both sides and the guide pad be separately positioned in two gathering sills, and moving platen 27 is arranged on guide pad; Also directly the two ends of moving platen 27 can be inserted into gathering sill medium structure.In addition, also upper cutter 3 can be set directly on two guide pads 26.

First drive unit is that stiff end is arranged on top board 22, the first hydraulic cylinder 5 that movable end is stretched out downwards by top board 22; After the movable end of the first hydraulic cylinder 5 is stretched out downwards by top board 22, be connected with moving platen 27, stretching out and retracting along with the first hydraulic cylinder 5 movable end, upper cutter 3 moves back and forth in vertical direction.Lower cutter 4 is arranged on base plate 21, and the blade of its blade and upper cutter 3 is oppositely arranged, and has setting gap in the horizontal direction between two blades, and the size in this gap should set according to the thickness of blank, makes 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 driving upper cutter 3 to fall except above-mentioned employing first drive unit carries out blank shearing, but also can adopt according to actual conditions in actual applications drives lower cutter 4 to move, or adopts two driving mechanisms to drive the form of upper and lower cutting knife 3,4 associated movement to carry out blank cutting respectively.

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

As 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 on the direction of advancing along blank for driving shear A, and the second guiding mechanism is used for for the motion guide of shear A under the second drive unit drives.Second guiding mechanism comprise along blank direct of travel arrange the second guide and the second guide holder can be moved back and forth on the second guide.The second guide in the present embodiment is two second guide posts 11 be arranged on along blank direct of travel in frame 1; Second guide holder is be set on two second guide posts 11, and can under the guiding of guide post 11 reciprocating two linear bearings 12.First framework 2 is arranged on two linear bearings 12.Second drive unit is that stiff end is arranged in frame 1, the second hydraulic cylinder 13 that its movable end and the second guide holder are connected.When shearing, the movable end of the second hydraulic cylinder 13 stretches out, and makes shear A and blank is synchronized moves in the same way, and the shearing completed in motion process blank, after 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 other mechanisms reciprocating on blank direct of travel, such as, and synchronous chain mechanism etc.Same second guiding mechanism also can adopt other to have the guide frame of identical guide function, such as, two gathering sills are used to replace two guide posts 11, and using the guide pad be arranged in gathering sill to replace the gathering sill of linear bearing 12 and the guide frame etc. of guide pad composition, some similar distortion all can be applicable to this.More or adopt nut screw structure to carry out leading and be also applicable to this, just do not illustrate one by one at this.

As shown in Fig. 1,5,6, draw-gear B is arranged in frame 1, and is positioned at the upstream of shear A, and its effect is drawn the blank that will enter in bead cutter and leads, and makes it enter into cutting mechanism A smoothly and shear.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 being arranged on its two ends.Carry-over pinch rolls 61 are connected with the 3rd drive unit 63, and rotate around himself axis under the driving of the 3rd drive unit 63, draw, make it enter into tape-cutting machine smoothly to blank.3rd drive unit is motor and the decelerator for being connected motor and carry-over pinch rolls 61.For ensureing the phenomenons such as blank can not tilt in the process of entering, fold, above carry-over pinch rolls 61, be also provided with pressure roller 62, pressure roller 62 also can rotate around himself axis.Have setting gap between pressure roller 62 and carry-over pinch rolls 61, this gap should set according to the thickness of blank.And preferred, the axis being parallel of pressure roller 62 and carry-over pinch rolls 61, and be positioned on same vertical plane.Pressure roller 62 is arranged on the second framework 6 by two bearings being arranged on its two ends; 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 on the 3rd guide vertically reciprocating 3rd guide holder.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 two ends and is separately positioned in two gathering sills 65 and the connecting plate 66 that can move back and forth up and down wherein.Pressure roller 62 is fixed on connecting plate 66 by the bearing be separately positioned on connecting plate 66.In addition, 3rd guide frame also can adopt the building form of the first guide frame or the second guide frame, such as: adopt guide post and linear bearing structure, or adopt guide post and suit chute on the guide bar, nut screw structures etc., all structures that can realize pressure roller 62 motion in vertical direction play the guiding role all can be applicable to this.Four-drive device is the hydraulic cylinder 64 that stiff end is arranged 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 be arranged on the 3rd guide holder can move back and forth in vertical direction, and adjust gap pressure roller 62 and carry-over pinch rolls 61 between by the length that regulator solution cylinder pressure 64 movable end stretches out downwards, and locate after the adjustment, to be applicable to drawing the blank of various thickness and leading.Guide plate 63, for playing a supportive role before entering into draw-gear C to the blank exported by conticaster, is arranged on the upstream of carry-over pinch rolls 61, and connects with the gap that carry-over pinch rolls 61 and pressure roller 62 are formed.And the junction in guide plate 63 and the gap formed with carry-over pinch rolls 61 and pressure roller 62 should a little less than the top of carry-over pinch rolls 61, in the gap entered between carry-over pinch rolls 61 and pressure roller 62 to facilitate blank.

As shown in Figure 1, in frame 1, the downstream being positioned at shear A is also provided with output mechanism C, and some outlet rollers 14 that output mechanism C is arranged in blank direct of travel by some axes normal are formed, and preferably, the axis of some outlet rollers 14 is parallel to each other.Each outlet roller 14 is all arranged in frame 1 by the bearing at two ends.After head defective for blank band is all sheared by shear A, blank enters into output mechanism C through shear A, and blank, under the jacking of outlet roller 14, exports by tape-cutting machine, enters into follow-up equipment and processes further.Each outlet roller 14 all can rotate around himself axis under the drive of blank, while providing support power for blank, also due to excessive with frictional force between the two and hinder blank to advance forward, or can not cause damage to blank surface.In addition; preferably, output mechanism C also comprises the over cap 15 be arranged in frame 1, and over cap 15 is arranged in frame 1 by hinge. during work; over cap 15 is located in above each outlet roller 14, be used for protecting the blank cutting head through shear not by ectocine.

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

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

During work, by the blank exported in conticaster guide plate 63 jacking and guiding under, enter into the gap between carry-over pinch rolls 61 and pressure roller 62, carry-over pinch rolls 62 motor driving under rotate, and in the process of rotating, carry blank and move to shear direction.Blank is advanced forward under the tractive force effect of carry-over pinch rolls 62, and enter into shear A, now, the movable end of the second hydraulic cylinder 13 in 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 acting in conjunction by cutting ingot, then upper cutter 3 resets, the movable end snapback of the second hydraulic cylinder 13, is withdrawn into original position by shear A, completes the once shearing to blank.Then, the movable end of the second hydraulic cylinder 13 continues to stretch out with the speed identical with blank gait of march, make the shear A synchronized in the same way movement with blank again, and again blank is sheared in the process, circulation like this, until the flaw part of blank head is all cut, follower B and cutting mechanism A then no longer action, blank after shearing passes by shear A, enter into output mechanism C, and under the jacking of outlet roller 14, export by tape-cutting machine, enter into follow-up equipment and process further.

Claims (12)

1. a tape-cutting machine, is characterized in that, described tape-cutting machine comprises:
Frame;
Be arranged in described frame for shearing the shear of blank, it comprises: the first framework, be arranged on the upper cutter on described first framework, to be arranged on described first framework and to be positioned at below upper cutter, for coordinating the lower cutter cutting off blank and the first drive unit sheared blank for driving upper cutter and/or lower cutter to carry out relative motion with upper cutter; And,
Be arranged on the follower for driving described shear and blank to be synchronized with the movement in described frame;
Described follower comprises:
For driving guider along reciprocating second drive unit of the described blank direction of motion; With the second guiding mechanism for leading for described shear, described second guiding mechanism comprises: be arranged on the second guide in frame and can along the second guide reciprocating second guide holder on blank direct of travel, described first framework is fixedly installed on the second guide holder;
During work, under the driving of described follower, described shear is synchronized with the movement with the blank entering into described tape-cutting machine, and described first drive unit drives described upper cutter and/or lower cutter, both are made to close up, by the cutting ingot between described upper cutter and lower cutter; After completing the shearing to blank, separately, described shear resets under the driving of described follower, completes and once shears for upper cutter and lower cutter; So repeatedly, blank is sheared.
2. tape-cutting machine according to claim 1, it is characterized in that, described first framework comprises base plate, top board and being disposed on respectively between top board and base plate, for connecting the first side plate and second side plate of described top board and base plate.
3. tape-cutting machine according to claim 2, it is characterized in that, described first drive unit is the first hydraulic cylinder, and its stiff end is installed on 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 described base plate; During shearing, described movable end stretches out, and drives described upper cutter to fall to coordinating described cutting ingot with described lower cutter.
4. tape-cutting machine according to claim 3, it is characterized in that, described shear also comprises: for the first guiding mechanism for upper cutter motion guide; It comprises:
Be arranged on the first guide on described first framework; With
Can along described first guide reciprocating first guide holder in the vertical direction, described upper cutter and described first guide holder are connected, movable end and described first guide holder of described first hydraulic cylinder are connected, and described movable end drives described upper cutter to move by described first guide holder.
5. tape-cutting machine according to claim 1, it is characterized in that, the blade of described upper cutter and the blade of lower cutter have setting gap in the horizontal direction.
6. tape-cutting machine according to claim 3, is characterized in that, described shear also comprises by its adjustment from the adjusting device going up development length in described blank motion and adjust lower cutter and described upper cutter position in the horizontal direction.
7. tape-cutting machine according to claim 6, it is characterized in that, described adjusting device comprises: be installed in the regulating block on described base plate and be arranged on described regulating block, its one end is through described regulating block and the adjusting bolt leaned on described lower cutter; By adjustment, it is regulated position described lower cutter along described blank direction of motion extension elongation by described regulating block described adjusting bolt in the horizontal direction.
8. tape-cutting machine according to claim 1, it is characterized in that, described tape-cutting machine also comprises for the draw-gear drawing and lead that moves to blank, and described draw-gear is arranged in described frame, and is positioned at the upstream of described shear.
9. tape-cutting machine according to claim 8, it is characterized in that, described draw-gear comprises:
Be arranged on the second framework in described frame;
For described blank being sent into the carry-over pinch rolls of described shear, described carry-over pinch rolls are arranged on described second framework, and can rotate around himself axis;
To be arranged on described second framework and to be positioned at pressure roller above carry-over pinch rolls, that can rotate around himself axis, there is between described pressure roller and described carry-over pinch rolls the gap for holding blank;
The 3rd drive unit rotated for driving carry-over pinch rolls; And,
Be arranged on described second framework, and be positioned at the guide plate of described carry-over pinch rolls upstream;
During work, blank enters into the gap between described carry-over pinch rolls and described pressure roller under the guiding of described guide plate, described carry-over pinch rolls rotate under the driving of described 3rd drive unit, the described blank be clamped between described carry-over pinch rolls and described pressure roller is drawn, sends in described shear.
10. tape-cutting machine according to claim 9, it is characterized in that, described draw-gear also comprises the press roll adjusting device for regulating roll gap between described pressure roller and described carry-over pinch rolls, and it comprises:
For the four-drive device driving described pressure roller to move in vertical direction;
For the 3rd guiding mechanism carrying out leading for the motion of described pressure roller, described 3rd guiding mechanism comprises: be fixed on the 3rd guide in described frame, can along described 3rd guide reciprocating 3rd guide holder in the vertical direction; Described pressure roller is fixed on described 3rd guide holder by the bearing at its two ends, and moves in vertical direction under the driving of described four-drive device, regulates, and locate after adjustment described roll gap.
11. tape-cutting machines according to claim 10, it is characterized in that, described four-drive device is hydraulic cylinder, and the stiff end of described hydraulic cylinder is arranged on described second framework, and its movable end and described 3rd guide holder are connected.
12. tape-cutting machines according to claim 1, is characterized in that, described tape-cutting machine also comprises and being arranged on below described frame for the waste material transportation that shredded by the tape-cutting machine discard transfer apparatus to garbage collection station.
CN201210520568.7A 2012-12-07 2012-12-07 Belt cutting machine CN102990149B (en)

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CN104482111B (en) * 2014-11-10 2016-04-20 宁波凯驰胶带有限公司 A kind of opening Timing Belt and preparation method
CN104482110B (en) * 2014-11-10 2016-08-31 宁波凯驰胶带有限公司 A kind of wear-resisting Timing Belt and preparation method
CN105252063B (en) * 2015-11-29 2017-06-30 山东交通学院 A kind of pair of acceleration synchronization tracks fixing rule flying shears
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
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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CN203076687U (en) * 2012-12-07 2013-07-24 江苏三环实业股份有限公司 Belt shearing machine

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US5421185A (en) * 1993-01-19 1995-06-06 Spiro America, Inc. Apparatus for cutting sheet material into curved segments
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

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