CN201076891Y - Plate reciprocal feeding device for numerical control purline punching shearing machine - Google Patents

Plate reciprocal feeding device for numerical control purline punching shearing machine Download PDF

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Publication number
CN201076891Y
CN201076891Y CNU200720026842XU CN200720026842U CN201076891Y CN 201076891 Y CN201076891 Y CN 201076891Y CN U200720026842X U CNU200720026842X U CN U200720026842XU CN 200720026842 U CN200720026842 U CN 200720026842U CN 201076891 Y CN201076891 Y CN 201076891Y
Authority
CN
China
Prior art keywords
sheet
numerical control
tong
leading screw
servomotor
Prior art date
Application number
CNU200720026842XU
Other languages
Chinese (zh)
Inventor
李荣华
黄玉新
Original Assignee
山东法因数控机械股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山东法因数控机械股份有限公司 filed Critical 山东法因数控机械股份有限公司
Priority to CNU200720026842XU priority Critical patent/CN201076891Y/en
Application granted granted Critical
Publication of CN201076891Y publication Critical patent/CN201076891Y/en

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Abstract

The utility model discloses a sheet reciprocating feeding device for numerical control steel strip punching shear, comprising a moving tong, a fixed tong, a servomotor and a lead screw. The utility model is characterized in that, one end of the lead screw is connected with the servomotor; the moving tong is connected with a screw arranged on the lead screw. The utility model has the advantages that, 1. the servomotor drives the lead screw; sheet is accurately fed forward by the moving tong by using the alternative action of the fixed tong and the moving tong, so the feeding accuracy is greatly improved, and the occurrence of slipping phenomenon is reduced; 2. during the feeding process, the sheet is always clamped by the tong to match with the guiding device of a host machine, so side swing phenomenon of the sheet is effectively prevented; 3. in the situation of small spacing and large amount of holes, high precision and high efficiency can still be maintained; 4. the detecting encoder necessary in roll-type feeding is omitted; 5. the control is extremely simple.

Description

The reciprocal pay-off of numerical control purlin punch and shears sheet material

(1) technical field

The utility model relates to the reciprocal pay-off of a kind of sheet material, the reciprocal pay-off of particularly a kind of numerical control purlin punch and shears sheet material.

(2) background technology

In the purlin process of manufacture of steel construction industry, the sheet material of rolling is sent to by feed mechanism through uncoiling smoothing back, realizes that the sizing of sheet material is sent to.The feed mechanism majority is to have adopted roller feed, promptly utilizes the active roll of rolling or the friction of passive running roller that sheet material is sent to forward, positions.This mode has more skids, sends to that precision is difficult to guarantee, phenomenons such as beat take place sheet material easily, thereby bigger error appears in the workpiece that can cause processing.Therefore, need to adopt novel feeding structure to overcome existing defective, to improve precision, stability and the production efficiency of workpiece processing.

(3) summary of the invention

The technical problems to be solved in the utility model is: provide a kind of and be easy to control, be difficult for skidding and beat, the reciprocal pay-off of numerical control purlin punch and shears sheet material that precision is high.

In order to solve the problems of the technologies described above, the utility model comprises mobile clamp, stationary clamp, servomotor and leading screw, and leading screw one end is connected with servomotor, and mobile clamp is connected with screw on being arranged on leading screw.

In order to make the clamp folding flexible, described mobile clamp and stationary clamp have included down binder block, last binder block and binder oil cylinder, and the piston rod of binder oil cylinder and cylinder body are fixed with following binder block, last binder block respectively.

In order to prevent to skid, the binder surface of described following binder block, last binder block is provided with anti-slip tank.

In order to control conveniently, described binder oil cylinder is provided with the control magnetic valve.

In order to guarantee that leading screw can normally move for a long time, described leading screw is provided with the leading screw protective cover.

The beneficial effects of the utility model are: 1. servomotor drives leading screw, utilize the alternating movement of static clamp and mobile clamp, with mobile clamp sheet material is accurately sent to forward, the utility model can improve the precision of sending to greatly and reduce the appearance of skidding; 2. in sending process to, the sheet material that is sent to is in all the time by the guider of the state of clamp clamping and main frame and cooperates, and has effectively prevented the beat phenomenon of sheet material; 3. under the situation of little spacing, macropore amount, still can keep the high-accuracy high-efficiency rate; 4. essential detection encoder when having saved roller feed; 5. control is very simple.

(4) description of drawings

Fig. 1 is the utility model user mode structural representation;

Fig. 2 is Fig. 1 vertical view;

Fig. 3 is the utility model structural representation;

Fig. 4 is the vertical view of Fig. 3;

Fig. 5 is the structural representation of the utility model clamp;

Among the figure: 1, uncoiler, 2, mobile clamp, 3, stationary clamp, 4,5,6,7, perforating press, 8, cutter; 9, material conveying road, 10, servomotor, 11, shaft coupling, 12, leading screw, 13, workpiece; 14, leading screw protective cover, 15, the binder oil cylinder, 16, binder block down, 17, go up binder block.

(5) specific embodiment

A kind of specific embodiment as shown in Figure 3, Figure 4; it comprises mobile clamp 2, stationary clamp 3, servomotor 10 and leading screw 12; leading screw 12 1 ends are connected with servomotor 10 by shaft coupling 11; mobile clamp 2 is connected with screw on being arranged on leading screw 12, and leading screw 12 tops are provided with leading screw protective cover 14.

As shown in Figure 5, described mobile clamp 2 and stationary clamp 3 have included down binder block 16, have gone up binder block 17 and binder oil cylinder 15, the piston rod of binder oil cylinder 15 and cylinder body are fixed with following binder block 16, last binder block 17 respectively, and the binder surface of following binder block 16 and last binder block 17 is provided with anti-slip tank.Binder oil cylinder 15 is provided with the control magnetic valve, solenoid control binder oil cylinder 15 oil-feeds and fuel-displaced, thus control the folding of mobile clamp 2 and stationary clamp 3.

As shown in Figure 1 and Figure 2, form a production line by uncoiler 1, this pay-off, perforating press 4,5,6,7, cutter 8, material conveying road 9, workpiece 13 is after uncoiler 1 uncoiling, by the feeding of this pay-off, when the beginning feeding, mobile clamp 2 is in the position shown in the dotted line, and servomotor 10 drives leading screw 12, by the last binder block 17 and following binder block 16 holding workpieces 13 of mobile clamp 2 and travel forward the position shown in the solid line among arrival Fig. 2.This moment stationary clamp 3 last binder block 17 and following binder block 16 clamping work pieces 13, prevent workpiece 13 changing positions, the last binder block 17 of mobile clamp 2 and following binder block 16 unclamp and turn back to original position to the left.Behind the in-position, mobile clamp 2 clamping work pieces 13, stationary clamp 3 unclamps again.Drive workpiece 13 by mobile clamp 2 and continue to move right, enter next working cycles.

Claims (5)

1. reciprocal pay-off of numerical control purlin punch and shears sheet material, it is characterized in that: comprise mobile clamp (2), stationary clamp (3), servomotor (10) and leading screw (12), leading screw (12) one ends are connected with servomotor (10), and mobile clamp (2) is connected with screw on being arranged on leading screw (12).
2. the reciprocal pay-off of numerical control purlin punch and shears sheet material according to claim 1, it is characterized in that: described mobile clamp (2) and stationary clamp (3) have included down binder block (16), last binder block (17) and binder oil cylinder (15), and the piston rod of binder oil cylinder (15) and cylinder body are fixed with following binder block (16), last binder block (17) respectively.
3. the reciprocal pay-off of numerical control purlin punch and shears sheet material according to claim 2 is characterized in that: the binder surface of described following binder block (16), last binder block (17) is provided with anti-slip tank.
4. the reciprocal pay-off of numerical control purlin punch and shears sheet material according to claim 2, it is characterized in that: described binder oil cylinder (15) is provided with the control magnetic valve.
5. according to the reciprocal pay-off of any one described numerical control purlin punch and shears sheet material among the claim 1-4, it is characterized in that: described leading screw (12) is provided with leading screw protective cover (14).
CNU200720026842XU 2007-08-24 2007-08-24 Plate reciprocal feeding device for numerical control purline punching shearing machine CN201076891Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720026842XU CN201076891Y (en) 2007-08-24 2007-08-24 Plate reciprocal feeding device for numerical control purline punching shearing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720026842XU CN201076891Y (en) 2007-08-24 2007-08-24 Plate reciprocal feeding device for numerical control purline punching shearing machine

Publications (1)

Publication Number Publication Date
CN201076891Y true CN201076891Y (en) 2008-06-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200720026842XU CN201076891Y (en) 2007-08-24 2007-08-24 Plate reciprocal feeding device for numerical control purline punching shearing machine

Country Status (1)

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CN (1) CN201076891Y (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310150A (en) * 2011-09-26 2012-01-11 长春轨道客车股份有限公司 Stainless steel thick plate uncoiling material supporting machine
CN102615171A (en) * 2012-04-01 2012-08-01 深圳市安泰科建筑技术有限公司 Purlin molding machine and punching device thereof
CN102632163A (en) * 2012-03-27 2012-08-15 西安交通大学 Feeding machine with alternating-current servo motor for driving single lead screw guide track to move linearly
CN102814418A (en) * 2012-09-03 2012-12-12 山东丽鹏股份有限公司 Double-shaft double-guiding-track automatic feeding machine for printing plate
CN102847838A (en) * 2012-08-28 2013-01-02 昆山圣丰电子科技有限公司 Automatic feeding and taking machine
CN103588022A (en) * 2012-08-16 2014-02-19 珠海格力电器股份有限公司 Device and method for coiling pipes
CN104440100A (en) * 2013-09-12 2015-03-25 滕州市聚鑫机械制造有限公司 Mining automatic hole punching shearing machine
CN104741476A (en) * 2013-12-25 2015-07-01 财团法人金属工业研究发展中心 Connecting rod type board feeding device and feeding method thereof
CN105083984A (en) * 2015-08-28 2015-11-25 风范绿色建筑(常熟)有限公司 Clamping feeding system
CN105290253A (en) * 2015-11-06 2016-02-03 宁波平海机械设备有限公司 Conveying device of material feeding machine and material feeding method of conveying device
CN105881081A (en) * 2014-12-18 2016-08-24 无锡锡锻机床有限公司 Numerical control full-automatic feeding device
CN106180447A (en) * 2016-08-24 2016-12-07 舟山市新龙电子设备有限公司 A kind of band material conveying device
CN106391900A (en) * 2016-11-12 2017-02-15 深圳市骏昊自动化科技有限公司 Up-down double-screw-rod feeding structure and full-automatic computerized tool bending machine
CN108380726A (en) * 2018-03-02 2018-08-10 青岛澳平金属制品有限公司 Automatically transporting materials cutting device
CN108543859A (en) * 2018-04-04 2018-09-18 安徽安缆模具有限公司 A kind of hole punched device
CN108817248A (en) * 2018-07-09 2018-11-16 苏州市翔耀精密自动化设备有限公司 A kind of steel band feeding device
CN109203571A (en) * 2018-08-22 2019-01-15 温州天炽包装有限公司 A kind of plastic packaging bag boring device

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310150A (en) * 2011-09-26 2012-01-11 长春轨道客车股份有限公司 Stainless steel thick plate uncoiling material supporting machine
CN102632163A (en) * 2012-03-27 2012-08-15 西安交通大学 Feeding machine with alternating-current servo motor for driving single lead screw guide track to move linearly
CN102615171A (en) * 2012-04-01 2012-08-01 深圳市安泰科建筑技术有限公司 Purlin molding machine and punching device thereof
CN102615171B (en) * 2012-04-01 2014-08-06 深圳市安泰科建筑技术有限公司 Purlin molding machine and punching device thereof
CN103588022B (en) * 2012-08-16 2016-08-03 珠海格力电器股份有限公司 Coil device and coiled tubing methods
CN103588022A (en) * 2012-08-16 2014-02-19 珠海格力电器股份有限公司 Device and method for coiling pipes
CN102847838A (en) * 2012-08-28 2013-01-02 昆山圣丰电子科技有限公司 Automatic feeding and taking machine
CN102847838B (en) * 2012-08-28 2016-05-11 昆山圣丰电子科技有限公司 Automatic discharging reclaimer
CN102814418A (en) * 2012-09-03 2012-12-12 山东丽鹏股份有限公司 Double-shaft double-guiding-track automatic feeding machine for printing plate
CN104440100A (en) * 2013-09-12 2015-03-25 滕州市聚鑫机械制造有限公司 Mining automatic hole punching shearing machine
CN104741476A (en) * 2013-12-25 2015-07-01 财团法人金属工业研究发展中心 Connecting rod type board feeding device and feeding method thereof
CN105881081A (en) * 2014-12-18 2016-08-24 无锡锡锻机床有限公司 Numerical control full-automatic feeding device
CN105083984B (en) * 2015-08-28 2017-08-08 风范绿色建筑(常熟)有限公司 One kind clamps feed system
CN105083984A (en) * 2015-08-28 2015-11-25 风范绿色建筑(常熟)有限公司 Clamping feeding system
CN105290253A (en) * 2015-11-06 2016-02-03 宁波平海机械设备有限公司 Conveying device of material feeding machine and material feeding method of conveying device
CN106180447A (en) * 2016-08-24 2016-12-07 舟山市新龙电子设备有限公司 A kind of band material conveying device
CN106391900A (en) * 2016-11-12 2017-02-15 深圳市骏昊自动化科技有限公司 Up-down double-screw-rod feeding structure and full-automatic computerized tool bending machine
CN106391900B (en) * 2016-11-12 2018-06-29 深圳市骏昊自动化科技有限公司 Upper mo(u)ld bottom half double lead-screw feeding structure and full-automatic computer knives bending machine
CN108380726A (en) * 2018-03-02 2018-08-10 青岛澳平金属制品有限公司 Automatically transporting materials cutting device
CN108543859A (en) * 2018-04-04 2018-09-18 安徽安缆模具有限公司 A kind of hole punched device
CN108817248A (en) * 2018-07-09 2018-11-16 苏州市翔耀精密自动化设备有限公司 A kind of steel band feeding device
CN109203571A (en) * 2018-08-22 2019-01-15 温州天炽包装有限公司 A kind of plastic packaging bag boring device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080625

Termination date: 20100824