CN101972827A - Automatic fixed-length cutting machine of steel strand - Google Patents

Automatic fixed-length cutting machine of steel strand Download PDF

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Publication number
CN101972827A
CN101972827A CN 201010299891 CN201010299891A CN101972827A CN 101972827 A CN101972827 A CN 101972827A CN 201010299891 CN201010299891 CN 201010299891 CN 201010299891 A CN201010299891 A CN 201010299891A CN 101972827 A CN101972827 A CN 101972827A
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CN
China
Prior art keywords
steel strand
strand wires
length
cutting
cutting machine
Prior art date
Application number
CN 201010299891
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Chinese (zh)
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CN101972827B (en
Inventor
牛坡
付冠民
Original Assignee
天津滨海盈信投资有限公司
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Priority to CN2010102998917A priority Critical patent/CN101972827B/en
Publication of CN101972827A publication Critical patent/CN101972827A/en
Application granted granted Critical
Publication of CN101972827B publication Critical patent/CN101972827B/en

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Abstract

The invention discloses an automatic fixed-length cutting machine of a steel strand, comprising a stand which is provided with a steel strand length measurement device, a lead rail arranged on the stand and a mobile cutting device which moves along the lead rail, wherein the mobile cutting device comprises a shell, a roller arranged on the bottom of the shell and matched with the lead rail, a lifting table arranged in the shell, a first motor fixedly connected with the lifting table and a cutting saw blade which is connected with the output shaft of the first motor. When the steel strand length measurement device sends out a cutting signal, the mobile cutting device synchronously moves with the steel strand along the lead rail, and the lifting table moves to make the cutting saw blade contact with the steel strand and cut. The invention has the advantages that the continuous input of the steel strand is beneficial to the improving of the production efficiency; a follow cutting mode is adopted in cutting, which ensures that the cut position is fixed, and thereby, the length consistency of the steel strand is ensured; moreover, the automatic fixed-length cutting is realized by utilizing an induction wheel to induct the length of the steel strand.

Description

Steel strand wires automatic cut-to-length cutting machine
Technical field
The present invention relates to a kind of Metal Cutting device, relate in particular to a kind of cutting machine that is used to cut steel strand wires.
Background technology
In buildings such as bridge, highway, use prestressed anchor, used steel strand wires in most of ground tackles, so just need work in-process steel strand wires to be cut according to designated length through regular meeting.In the prior art steel strand wires are cut common employing manual operations, steel strand wires have been measured length after, the operator utilizes saw blade that steel strand wires are cut.
Not only labour intensity is big, automaticity is not high but rely on manual operations, and is unfavorable for batch machining and cutting steel strand wires.
Summary of the invention
The invention provides a kind of precision height, easy to operate steel strand wires automatic cut-to-length cutting machine, can cut steel strand wires according to the length that configures.
A kind of steel strand wires automatic cut-to-length cutting machine, comprise frame, be provided with steel strand wires length measurment device, rack-mounted guide rail, and along the moving cutting device of guide rail movement, described moving cutting device is by housing, be positioned at the roller that cooperates with guide rail of housing bottom, be positioned at the lifting platform of housing, fixedly connected first motor with lifting platform, and the cast-cutting saw slice that is connected with first motor output shaft constitutes, when steel strand wires length measurment device sends cutoff signal, moving cutting device is synchronized with the movement along guide rail and steel strand wires, and lifting platform moves and makes cast-cutting saw slice contact and cut with steel strand wires.
In order to enhance productivity, steel strand wires automatic cut-to-length cutting machine of the present invention is when cutting steel strand wires, steel strand wires are inputs continuously, like this in order to guarantee the fixing of incision site, described moving cutting device need be synchronized with the movement with steel strand wires when work, be cutting while moving, like this can serialization production.
Described steel strand wires length measurment device comprises the first horizontal guide cylinder, crane, be fixed on being used on the crane by wheel shaft responds to the induction wheel of steel strand wires length, described first guide cylinder has opening towards the sidewall of induction wheel part, when steel strand wires passed in first guide cylinder, the steel strand wires friction that is in opening drove induction wheel and rotates.The number of turns of rotating according to induction wheel just can calculate the length of the steel strand wires that pass through, and during length arrival predetermined value, sends cutoff signal to moving cutting device.
Have horn mouth as preferred described guide cylinder at the end that steel strand wires enter, be convenient to guide steel strand wires, described crane is made of the adjustable shelf that is fixed on the cylinder on the described frame and link to each other with the expansion link of this cylinder, and the wheel shaft two ends of described induction wheel are fixed on this adjustable shelf.
For moving cutting device is moved along guide rail automatically, be provided with synchronous belt along the guide rail direction on the described frame, the two ends of synchronous belt are around the home on the runner that is positioned at the frame two ends, and to have a runner at least be driving wheel, and driving wheel is by second driven by motor.
Described moving cutting device is fixedlyed connected with the part of synchronous belt, drives moving cutting device along guide rail movement by synchronous belt.
The steel strand wires inlet of described moving cutting device has the second horizontal guide cylinder, and the second guide cylinder arrival end is towards the port of export of first guide cylinder, and the second guide cylinder arrival end has horn mouth.
The housing of described moving cutting device is by base plate, constitute perpendicular to the wallboard and the outer cover of backplane, wherein second guide cylinder is positioned at plate top surface, described lifting platform constitutes by being fixed on drive unit on the wallboard and gripper shoe that can lifting under the drive unit effect, and described first motor is fixed on the gripper shoe.Drive unit can be by the form of cylinder in conjunction with expansion link, also can adopt the driven by motor screw rod, and gripper shoe has the screw that cooperates with screw rod, and screw rod can make gripper shoe move along screw rod is upper and lower when rotating, make cast-cutting saw slice do near or away from the motion of steel strand wires.
The roller that cooperates with guide rail of described housing bottom is installed in the bottom surface of base plate.On the described base plate clamping part is housed, synchronous belt is clamped, can drive the moving cutting device motion when making the synchronous belt motion.
Be provided with the steel strand wires conveying device, be used for steel strand wires are imported continuously the arrival end of first guide cylinder.
The invention has the beneficial effects as follows that the continuous input of steel strand wires helps the raising of production efficiency, adopt the mode of following cutting during cutting, guaranteed the fixing of incision site, guarantee the length unanimity of steel strand wires, utilize the length of induction wheel induction steel strand wires in addition, realize the automatic cut-to-length cutting.
Description of drawings
Fig. 1 is the structural representation of steel strand wires automatic cut-to-length cutting machine of the present invention;
Fig. 2 is the internal structure schematic diagram of moving cutting device;
Fig. 3 is the structural representation after moving cutting device year among Fig. 1, steel strand wires moved.
The specific embodiment
Referring to accompanying drawing, steel strand wires automatic cut-to-length cutting machine of the present invention comprises frame 1, and frame 1 left side is provided with steel strand wires conveying device (not shown), is used for importing continuously steel strand wires 2.
Steel strand wires length measurment device comprises that horizontal first guide cylinder 3, first guide cylinder 3 have horn mouth at the end that steel strand wires 2 enter, and are convenient to guide steel strand wires 2.Be fixed with cylinder 4 on the frame 1, the expansion link of cylinder 4 is connected with adjustable shelf 5, and adjustable shelf 5 is provided with induction wheel 6.
First guide cylinder 3 has opening 7 towards the sidewall of induction wheel 6 parts, and when steel strand wires 2 passed in first guide cylinder 3, steel strand wires 2 frictions that are in opening 7 positions drove induction wheel 6 and rotate.The number of turns of rotating according to induction wheel 6 just can calculate the length of the steel strand wires 2 that pass through, and during length arrival predetermined value, sends cutoff signal to moving cutting device.
Be furnished with guide rail 8 on the frame 1, be provided with synchronous belt 9 along guide rail 8 directions, on driving wheel 10 that is positioned at frame 1 two ends and driven pulley 11, driving wheel 10 drives by second motor 12 around the home at the two ends of synchronous belt 9.
Moving cutting device is by housing 13, the roller (not shown)s that cooperate with guide rail 8 that are positioned at housing 13 bottoms, the lifting platform that is positioned at housing 13, constitute with fixedly connected first motor 14 of lifting platform and the cast-cutting saw slice 15 that is connected with first motor, 14 output shafts.
The housing 13 of moving cutting device is made of base plate 16, wallboard 17 and the outer cover 18 arranged perpendicular to base plate 16, base plate 16 end faces are provided with second guide cylinder 19, second guide cylinder, 19 arrival ends are towards the port of export of first guide cylinder 3, and second guide cylinder, 19 arrival ends have horn mouth.
The roller that cooperates with guide rail 8 is installed in base plate 16 bottom surfaces, and clamping part 20 is housed on the base plate 16, with synchronous 9 clampings, can drive the moving cutting device motion when making synchronous belt 9 motions.
Lifting platform in the housing 13 is made of the screw rod 22 that is fixed on motor 21 on the wallboard 17, link with the output shaft of motor 21, the gripper shoe 23 that has the screw that cooperates with screw rod 22, and wherein first motor 14 is fixed on the gripper shoe.
When steel strand wires automatic cut-to-length cutting machine of the present invention uses, import steel strand wires 2 continuously by the steel strand wires conveying device, steel strand wires 2 enter first guide cylinder 3, cylinder 4 promotes the steel strand wires 2 that adjustable shelfs 5 are adjacent to induction wheel 6 to be in opening 7 positions, friction drove induction wheel 6 rotations when steel strand wires 2 were advanced, the number of turns of rotating according to induction wheel 6 just can calculate the length of the steel strand wires 2 that pass through, and during length arrival predetermined value, sends cutoff signal.
At first second motor 12 drives driving wheel 10 rotations, drive synchronous belt 9 motions, make moving cutting device keep being synchronized with the movement with steel strand wires 2, promptly move to the right side of frame 1 along guide rail 8, motor 21 drives screw rod 22 rotations and makes gripper shoe 23 declines in the housing 13 simultaneously, first motor 14 also begins to rotate drive cast-cutting saw slice 15 and rotates, along with gripper shoe 23 descends, cast-cutting saw slice 15 contacts with steel strand wires 2 steel strand wires 2 is cut off, gripper shoe 23 rises then, second motor 12 drives driving wheel 10 backward rotation, drive synchronous belt 9 motions, moving cutting device is resetted, induction wheel 6 also restarts to calculate the length of steel strand wires 2 after sending cutoff signal last time, until sending cutoff signal once more, repeatable operation can obtain fixed length steel strand wires in batches.

Claims (9)

1. steel strand wires automatic cut-to-length cutting machine, comprise frame, it is characterized in that, be provided with steel strand wires length measurment device, rack-mounted guide rail, and along the moving cutting device of guide rail movement, described moving cutting device is by housing, be positioned at the roller that cooperates with guide rail of housing bottom, be positioned at the lifting platform of housing, fixedly connected first motor with lifting platform, and the cast-cutting saw slice that is connected with first motor output shaft constitutes, when steel strand wires length measurment device sends cutoff signal, moving cutting device is synchronized with the movement along guide rail and steel strand wires, and lifting platform moves and makes cast-cutting saw slice contact and cut with steel strand wires.
2. steel strand wires automatic cut-to-length cutting machine as claimed in claim 1, it is characterized in that, described steel strand wires length measurment device comprises the first horizontal guide cylinder, crane, be fixed on being used on the crane by wheel shaft responds to the induction wheel of steel strand wires length, described first guide cylinder has opening towards the sidewall of induction wheel part, when steel strand wires passed in first guide cylinder, the steel strand wires friction that is in opening drove induction wheel and rotates.
3. steel strand wires automatic cut-to-length cutting machine as claimed in claim 2 is characterized in that described first guide cylinder has horn mouth at the end that steel strand wires enter.
4. steel strand wires automatic cut-to-length cutting machine as claimed in claim 3, it is characterized in that, described crane is made of the adjustable shelf that is fixed on the cylinder on the described frame and link to each other with the expansion link of this cylinder, and the wheel shaft two ends of described induction wheel are fixed on this adjustable shelf.
5. steel strand wires automatic cut-to-length cutting machine as claimed in claim 1, it is characterized in that, be provided with synchronous belt along the guide rail direction on the described frame, the two ends of synchronous belt are around the home on the runner that is positioned at the frame two ends, and having a runner at least is driving wheel, described moving cutting device is fixedlyed connected with the part of synchronous belt, drives moving cutting device along guide rail movement by synchronous belt.
6. steel strand wires automatic cut-to-length cutting machine as claimed in claim 5, it is characterized in that, the steel strand wires inlet of described moving cutting device has the second horizontal guide cylinder, and the second guide cylinder arrival end is towards the port of export of first guide cylinder, and the second guide cylinder arrival end has horn mouth.
7. steel strand wires automatic cut-to-length cutting machine as claimed in claim 6, it is characterized in that, the housing of described moving cutting device is by base plate, constitute perpendicular to the wallboard and the outer cover of backplane, wherein second guide cylinder is positioned at plate top surface, described lifting platform constitutes by being fixed on drive unit on the wallboard and gripper shoe that can lifting under the drive unit effect, and described first motor is fixed on the gripper shoe.
8. steel strand wires automatic cut-to-length cutting machine as claimed in claim 7 is characterized in that the roller that cooperates with guide rail of described housing bottom is installed in the bottom surface of base plate.
9. as each described steel strand wires automatic cut-to-length cutting machine of claim 1~8, it is characterized in that, be provided with the steel strand wires conveying device, be used for steel strand wires are imported continuously the arrival end of first guide cylinder.
CN2010102998917A 2010-10-08 2010-10-08 Automatic fixed-length cutting machine of steel strand CN101972827B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102998917A CN101972827B (en) 2010-10-08 2010-10-08 Automatic fixed-length cutting machine of steel strand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102998917A CN101972827B (en) 2010-10-08 2010-10-08 Automatic fixed-length cutting machine of steel strand

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CN101972827A true CN101972827A (en) 2011-02-16
CN101972827B CN101972827B (en) 2012-05-23

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105149482A (en) * 2015-09-25 2015-12-16 国网山东商河县供电公司 Automatic steel bar cutting device
CN105798206A (en) * 2016-05-12 2016-07-27 常州市武进恒辉通信设备有限公司 Cutting device for electronic components
CN107008833A (en) * 2017-05-17 2017-08-04 安徽耐得电气设备有限公司 A kind of intelligent cable shear
CN107374295A (en) * 2017-07-24 2017-11-24 黄曙秋 A kind of Christmas branch ties up a machine
CN107570637A (en) * 2017-09-18 2018-01-12 安徽工程大学 A kind of pin shearing equipment of electronic device
CN108555189A (en) * 2018-03-24 2018-09-21 浙江海宁普赛自动化科技有限公司 A kind of efficient power cord production equipment
CN108608589A (en) * 2018-04-10 2018-10-02 东海县太阳光新能源有限公司 A kind of quartz-tube cutting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013223485A1 (en) * 2013-11-18 2015-05-21 Robert Bosch Gmbh Apparatus and method for manufacturing cable sensors

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RU2221667C1 (en) * 2002-11-04 2004-01-20 Волгоградский государственный технический университет Apparatus for cutting wire by blanks
CN101104182A (en) * 2007-08-16 2008-01-16 莫满光 Automatic counting device for steel bar straightening cutting machine
CN201040308Y (en) * 2007-05-10 2008-03-26 徐书林 Machine for cutting steel strand
CN101690963A (en) * 2009-09-23 2010-04-07 江苏希西维轴承有限公司 Length control device of reinforcement cutting shears
CN101733346A (en) * 2010-01-11 2010-06-16 南通大地电气有限公司 Fixed-length line automatic feeding and cutting device
CN201841224U (en) * 2010-10-08 2011-05-25 天津滨海盈信投资有限公司 Automatic steel strand fixed-length cutting machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2221667C1 (en) * 2002-11-04 2004-01-20 Волгоградский государственный технический университет Apparatus for cutting wire by blanks
CN201040308Y (en) * 2007-05-10 2008-03-26 徐书林 Machine for cutting steel strand
CN101104182A (en) * 2007-08-16 2008-01-16 莫满光 Automatic counting device for steel bar straightening cutting machine
CN101690963A (en) * 2009-09-23 2010-04-07 江苏希西维轴承有限公司 Length control device of reinforcement cutting shears
CN101733346A (en) * 2010-01-11 2010-06-16 南通大地电气有限公司 Fixed-length line automatic feeding and cutting device
CN201841224U (en) * 2010-10-08 2011-05-25 天津滨海盈信投资有限公司 Automatic steel strand fixed-length cutting machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105149482A (en) * 2015-09-25 2015-12-16 国网山东商河县供电公司 Automatic steel bar cutting device
CN105798206A (en) * 2016-05-12 2016-07-27 常州市武进恒辉通信设备有限公司 Cutting device for electronic components
CN107008833A (en) * 2017-05-17 2017-08-04 安徽耐得电气设备有限公司 A kind of intelligent cable shear
CN107374295A (en) * 2017-07-24 2017-11-24 黄曙秋 A kind of Christmas branch ties up a machine
CN107374295B (en) * 2017-07-24 2019-07-30 黄曙秋 A kind of Christmas branch ties up a machine
CN107570637A (en) * 2017-09-18 2018-01-12 安徽工程大学 A kind of pin shearing equipment of electronic device
CN107570637B (en) * 2017-09-18 2019-07-02 安徽工程大学 A kind of pin shearing equipment of electronic device
CN108555189A (en) * 2018-03-24 2018-09-21 浙江海宁普赛自动化科技有限公司 A kind of efficient power cord production equipment
CN108608589A (en) * 2018-04-10 2018-10-02 东海县太阳光新能源有限公司 A kind of quartz-tube cutting device

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