CN106984723B - Double rod clamps driving means and stamping equipment and its method - Google Patents

Double rod clamps driving means and stamping equipment and its method Download PDF

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Publication number
CN106984723B
CN106984723B CN201610040366.0A CN201610040366A CN106984723B CN 106984723 B CN106984723 B CN 106984723B CN 201610040366 A CN201610040366 A CN 201610040366A CN 106984723 B CN106984723 B CN 106984723B
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China
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longitudinal
screw
ball
lateral
transverse
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CN201610040366.0A
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CN106984723A (en
Inventor
畅志军
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Ningbo Zhongke Len Robot Co Ltd
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Ningbo Zhongke Len Robot Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/055Devices comprising a pair of longitudinally and laterally movable parallel transfer bars

Abstract

The invention discloses a kind of double rods to clamp driving means, including rack, the Longitudinal mechanism for being fixed on rack one end and the lateral dynamics mechanism for being fixed on rack side, it further include two lateral centering type shifting rods, shifting rod couples with lateral dynamics mechanism slips and one end couples with Longitudinal mechanism slips simultaneously, shifting rod vertically moves under the drive of Longitudinal mechanism, and the transverse shifting under the drive of lateral dynamics mechanism.The invention also discloses a kind of stamping equipment, the double rod including press machine main body and for press machine main body feeding clamps pusher.The invention also discloses a kind of feeding methods using double rod clamping push.Double rod clamps driving means and stamping equipment will push and clamping function collection is together in one, facilitates operation.The feeding method of double rod clamping push, centre does not need to add clamping machine, improves the degree of automation, reduce cost of labor.

Description

Double rod clamps driving means and stamping equipment and its method
Technical field
The present invention relates to feeder fields more particularly to a kind of driving means for applying to stamping equipment, a kind of have to push away Send the stamping equipment and a kind of method for pushing of device.
Background technique
Existing feeder generally uses material conveying platform, and material is placed on material conveying platform, by it between platform Frictional force is moved together with platform.When material is transferred near station, need that material is placed in station by clamping device, Such as CN201220496540.X patent, workpiece is positioned with feeding clamping jaw, process is tedious.And lack for stamping equipment Dedicated feed device, it is more rare in particular for high speed stamping equipment.
Summary of the invention
Present invention aims to solve the deficiencies of the prior art, and provides a kind of a kind of double rods to clamp pushing equipment, a kind of using double Bar cramp holds the stamping equipment and a kind of feeding method using double rod clamping pushing equipment of pushing equipment feeding.
A kind of double rod clamping driving means, including rack, is fixed on the Longitudinal mechanism of rack one end and is fixed on machine The lateral dynamics mechanism of frame side, it is characterised in that: further include two lateral centering type shifting rods, the shifting rod and the cross It is slidably connected to power mechanism and one end couples with the Longitudinal mechanism slips simultaneously, the shifting rod is dynamic in the longitudinal direction It is vertically moved under the drive of force mechanisms, and the transverse shifting under the drive of the lateral dynamics mechanism.
Preferably, the lateral dynamics mechanism includes lateral first ball screw, lateral second ball-screw, laterally pushes away Plate and shaft coupling, it is described transverse direction first ball screw it is identical as the oppositely oriented screw pitch of second ball-screw of transverse direction and It is fixed on the rack and is connected by the shaft coupling, the transverse direction first ball screw is provided by the lateral dynamics mechanism Power, second ball-screw of transverse direction by the shaft coupling under the drive of the lateral first ball screw with the cross It is moved synchronously to first ball screw, two shifting rods are respectively by being set to the shifting rod and first ball of transverse direction Lateral push plate and the lateral first ball screw, the transverse direction second between the second ball-screw of lead screw and the transverse direction are rolled Ballscrew connection, and the lateral first ball screw, the second ball-screw of the transverse direction drive under complete holding action Or opening action.
Preferably, the Longitudinal mechanism includes longitudinal ball-screw and longitudinal push plate, the longitudinal direction ball-screw It is fixed on the rack and provides power by the Longitudinal mechanism, the longitudinal direction push plate is fixed with longitudinal ball-screw And vertically moved under its drive, two shifting rods are fixed on the pushing plate away from the one side of longitudinal ball-screw And it is vertically moved under its drive.
It preferably, further include longitudinal first sliding rail, longitudinal first sliding block, laterally the first sliding rail and lateral the first sliding block, First sliding rail of longitudinal direction is fixed on the rack towards the side of longitudinal push plate, and first sliding block of longitudinal direction is fixed on institute Longitudinal push plate is stated towards the side of first sliding rail of longitudinal direction, it is lateral towards institute that first sliding rail of transverse direction is fixed on the rack The side of push plate, first sliding block of transverse direction are fixed on the lateral push plate towards the side of first sliding rail of transverse direction.
Preferably, further include laterally the second sliding rail, laterally the second sliding block, longitudinal second sliding rail and longitudinal second sliding block, Second sliding rail of transverse direction is set to the side that longitudinal push plate deviates from first sliding rail of longitudinal direction, and second sliding block of transverse direction is set It is fixedly connected on second sliding rail of transverse direction and with one end of the shifting rod, second sliding rail of longitudinal direction is set to the transfer Pole face is set to institute to the lateral first ball screw and the side of the second ball-screw of the transverse direction, second sliding block of longitudinal direction State the side that lateral push plate deviates from first sliding rail of transverse direction.
Preferably, the lateral dynamics mechanism includes cross motor and synchronous cross mechanism, the synchronous cross mechanism one End is connect with the cross motor, and the other end is connected to the lateral first ball screw.
Preferably, the Longitudinal mechanism includes longitudinal motor and longitudinal synchronization mechanism, the longitudinal direction synchronous machine Structure one end is connect with the longitudinal motor, and the other end is connected to longitudinal ball-screw.
A kind of stamping equipment, including press machine main body further include positioned at the double rod of press machine feeding side and/or blanking side folder Driving means is held, the driving means is used for the press machine main body feeding.
A kind of feeding method using double rod clamping pushing equipment, this method are driven using the same lateral dynamics mechanism Twin-screw with two sections of oppositely oriented screw threads, by two shifting rod synchronous clampings or release, and with same zigzag tread patterns machine Structure drives two shifting rods to move back and forth, and realizes the feeding of workpiece;Wherein, the Workpiece clamping transferred two shifting rods it Between;Wherein, the feeding start bit of workpiece is bordering on one end equipped with longitudinal driving mechanism, and the feeding stop position of workpiece is vertical far from being equipped with To one end of driving mechanism.
Preferably, two shifting rods therein extend towards far from one end equipped with longitudinal driving mechanism, and are equipped with two groups of use In the work piece holder of clamping workpiece, including the blanking clamp transferred for workpiece blanking and for the upper feed collet of workpiece feeding transfer Tool;Upper material clamp therein moves back and forth between feeding start bit and feeding stop position, blanking clamp blanking start bit with It is moved back and forth between blanking stop position, the feeding stop position, blanking start bit are overlapped with the processing stations of workpiece.
Thus it is found that double rod clamps, pushing equipment will push scheme and clamping function collection is together in one, improve machinery one Body degree facilitates operation.Stamping equipment using double rod clamping pushing equipment feeding is that the standby feeding that punching press is set proposes one The new design scheme of kind.The feeding method of double rod clamping push, centre does not need individually to add clamping machine operating procedure, mention High the degree of automation, reduces cost of labor.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the perspective view of double rod clamping driving means.
Fig. 2 is the top view of double rod clamping driving means.
Fig. 3 is the top view of double rod clamping another embodiment of driving means.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention is described further with reference to the accompanying drawing.
As shown in Figure 1, double rod clamping driving means 1 include rack 10, lateral dynamics mechanism 20, Longitudinal mechanism 30, Shifting rod 40.Lateral dynamics mechanism 20, Longitudinal mechanism 30 are fixed in rack 10, and shifting rod 40 is set to the one of rack 10 Side.
Rack 10 includes the first chamber 101, the second chamber 102.Longitudinal mechanism 30 is contained in the first chamber 101, is laterally dynamic Force mechanisms 20 are contained in the second chamber 102.First chamber 101 sets a pair mutually parallel longitudinal first close to one end of shifting rod 40 Sliding rail 1011.The direction of longitudinal first sliding rail 1011 is parallel with the direction of shifting rod 40.Second chamber 102 is close to the one of shifting rod 40 End sets a pair of laterally the first sliding rail 1021 parallel to each other.Laterally the direction of the first sliding rail 1021 and the direction of shifting rod 40 are hung down Directly.
Lateral dynamics mechanism 20 is contained in the second chamber 102.Lateral dynamics mechanism 20 is same including cross motor 201, transverse direction Walk mechanism 202, lateral first ball screw 203, laterally the second ball-screw 204, lateral push plate 205 and shaft coupling 206. Cross motor 201 is fixed in the second chamber 102, the output axis connection of 202 one end of synchronous cross mechanism and cross motor 201, separately One end is connect with lateral first ball screw 203.Lateral first ball screw 203 is fixed on a side wall of the second chamber 102, Laterally the second ball-screw 204 is fixed on the opposite another side wall of the second chamber 102.Lateral first ball screw 203, lateral second Ball-screw 204 is parallel with laterally 1021 direction of the first sliding rail.Lateral first ball screw 203 and laterally the second ball-screw 204 is oppositely oriented, screw pitch is identical and is connected by shaft coupling 206.Lateral push plate 205 respectively with lateral first ball screw 203 And laterally the second ball-screw 204 is fixedly connected, the side of lateral push plate 205 towards laterally the first sliding rail 1021 sets lateral first Sliding block 2051, the side of lateral push plate 205 towards shifting rod 40 set longitudinal second sliding block 2052.Synchronous cross mechanism 202 includes Lateral driving wheel 2021, synchronous cross band 2022 and lateral driven wheel 2023.Lateral driving wheel 2021 is placed on cross motor On 201 output shaft, lateral driven wheel 2023 is rotatably fixed with one end of lateral first ball screw 203 and connect.Work as cross When starting to motor 201, lateral first ball screw 203 is turned under the drive of cross motor 201 by synchronous cross mechanism 202 Dynamic, laterally the second ball-screw 204 is linked by shaft coupling 206 and lateral first ball screw 203, to make lateral push plate 205 drive the shifting rod 40 transversely mobile completion clamping in 1021 direction of the first sliding rail or opening action.
Longitudinal mechanism 30 is contained in the first chamber 101.Longitudinal mechanism 30 includes longitudinal motor 301, Zong Xiangtong Walk mechanism 302, longitudinal ball-screw 303 and longitudinal push plate 304.Longitudinal motor 301 is fixed in the first chamber 101, Zong Xiangtong The output axis connection of 302 one end of mechanism and longitudinal motor 301 is walked, the other end is connect with longitudinal ball-screw 303.Longitudinal ball wire Thick stick 303 is fixed in the first chamber 101 and parallel with longitudinal first sliding rail 1011.Longitudinal push plate 304 and longitudinal ball-screw 303 are solid Fixed connection, the side of longitudinal push plate 304 towards longitudinal first sliding rail 1011 set longitudinal first sliding block 3041, and longitudinal push plate 304 is carried on the back Side from longitudinal first sliding rail 1011 sets laterally the second sliding rail 3042.Longitudinal synchronization mechanism 302 include longitudinal driving wheel 3021, Longitudinal synchronous belt 3022 and longitudinal driven wheel 3023.Longitudinal driving wheel 3021 is placed on the output shaft of longitudinal motor 301, is indulged It is rotatably fixed and connect with one end of longitudinal ball-screw 303 to driven wheel 3023.It is longitudinal when longitudinal motor 301 starts Ball-screw 303 rotates under the drive of longitudinal synchronization mechanism 302, so that longitudinal push plate 304 be made to drive shifting rod 40 along longitudinal direction The longitudinal movement of first sliding rail 1011.
Shifting rod 40 is two bars parallel to each other, and one end of shifting rod 40 towards longitudinal push plate 304, which is set, laterally second to be slided Block 401, laterally the second sliding block 401 can slide on laterally the second sliding rail 3042.Shifting rod 40 is towards longitudinal second sliding block 2052 Side set longitudinal second sliding rail 402, shifting rod 40 can be sliding on longitudinal second sliding block 2052 by longitudinal second sliding rail 402 It is dynamic.Shifting rod 40 stretches out outside rack 10 far from one end of longitudinal push plate.
A kind of stamping equipment, including press machine main body, and positioned at press machine main body feeding end and/or the double rod of discharging end Pushing equipment 1 is clamped, double rod clamps pushing equipment 1 and is used for the press machine main body feeding.
A kind of feeding method using double rod clamping pushing equipment, this method are driven using the same lateral dynamics mechanism Twin-screw with two sections of oppositely oriented screw threads, by two shifting rod synchronous clampings or release, and with same zigzag tread patterns machine Structure drives two shifting rods to move back and forth, and realizes the feeding of workpiece;Wherein, the Workpiece clamping transferred two shifting rods it Between;Wherein, the feeding start bit of workpiece is bordering on one end equipped with longitudinal driving mechanism, and the feeding stop position of workpiece is vertical far from being equipped with To one end of driving mechanism.
As shown in figure 3, two shifting rods 40 extend towards far from one end equipped with longitudinal driving mechanism, and it is equipped with two groups and is used for The work piece holder 403,404 of clamping workpiece.Work piece holder 403 is transferred for workpiece blanking, and work piece holder 404 is used for workpiece feeding Transfer.Upper material clamp 404 moves back and forth between feeding start bit and feeding stop position, and blanking clamp 403 is in blanking start bit It is moved back and forth between blanking stop position.Feeding stop position, blanking start bit are overlapped with the processing stations of workpiece.
Double rod clamps pushing equipment and will push with clamping function collection together in one, improves mechanical integrated degree, convenient Operation.Present invention further proposes the stamping equipments for using double rod clamping pushing equipment feeding, mention for the standby feeding that punching press is set A kind of new design scheme is gone out.The present invention it is further proposed that double rod clamping push feeding method, centre do not need to increase If clamping machine improves the degree of automation, cost of labor is reduced.
In other embodiments, Longitudinal mechanism and lateral dynamics mechanism can also be using the knots of cylinder or oil cylinder etc Structure.
It is the specific embodiment of invention above, it is noted that for those skilled in the art, Without departing from the principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the present invention Protection scope.

Claims (6)

1. a kind of double rod clamps driving means, including rack, it is fixed on the Longitudinal mechanism of rack one end and is fixed on rack The lateral dynamics mechanism of side, it is characterised in that: further include two lateral centering type shifting rods, the shifting rod and the transverse direction Power mechanism is slidably connected and one end couples with the Longitudinal mechanism slips simultaneously, and the shifting rod is in the Longitudinal It is vertically moved under the drive of mechanism, and the transverse shifting under the drive of the lateral dynamics mechanism;
The lateral dynamics mechanism includes lateral first ball screw, laterally the second ball-screw, lateral push plate and shaft coupling Device, the transverse direction first ball screw is identical as the oppositely oriented screw pitch of second ball-screw of transverse direction and is fixed on the machine Frame is simultaneously connected by the shaft coupling, and the transverse direction first ball screw provides power, the cross by the lateral dynamics mechanism To the second ball-screw by the shaft coupling under the drive of the lateral first ball screw with first ball of transverse direction Screw synchronous movement, two shifting rods are respectively by being set to the shifting rod and the transverse direction first ball screw and described Laterally the lateral push plate between the second ball-screw and the lateral first ball screw, the second ball-screw of the transverse direction connect Connect, and the lateral first ball screw, the second ball-screw of the transverse direction drive under complete holding action or open dynamic Make;
The Longitudinal mechanism includes longitudinal ball-screw and longitudinal push plate, and the longitudinal direction ball-screw is fixed on the machine Frame simultaneously provides power by the Longitudinal mechanism, and the longitudinal direction push plate and longitudinal ball-screw are fixed and under its drive Longitudinal movement, two shifting rods are fixed on longitudinal push plate away from the one side of longitudinal ball-screw and in its drive Lower longitudinal movement;
It further include longitudinal first sliding rail, longitudinal first sliding block, laterally the first sliding rail and lateral the first sliding block, the longitudinal direction the One sliding rail is fixed on the rack towards the side of longitudinal push plate, and first sliding block of longitudinal direction is fixed on longitudinal push plate Towards the side of first sliding rail of longitudinal direction, first sliding rail of transverse direction is fixed on the rack towards the one of the lateral push plate Side, first sliding block of transverse direction are fixed on the lateral push plate towards the side of first sliding rail of transverse direction;
It further include laterally the second sliding rail, laterally the second sliding block, longitudinal second sliding rail and longitudinal second sliding block, the transverse direction the Two sliding rails are set to the side that longitudinal push plate deviates from first sliding rail of longitudinal direction, and second sliding block of transverse direction is set to the transverse direction It is fixedly connected on second sliding rail and with one end of the shifting rod, second sliding rail of longitudinal direction is set to the shifting rod towards described The side of the second ball-screw of lateral first ball screw and the transverse direction, second sliding block of longitudinal direction are set to the lateral push plate Away from the side of first sliding rail of transverse direction.
2. double rod as described in claim 1 clamps driving means, which is characterized in that the lateral dynamics mechanism includes laterally electric Machine and synchronous cross mechanism, synchronous cross mechanism one end are connect with the cross motor, and the other end is connected to the transverse direction First ball screw.
3. double rod as described in claim 1 clamps driving means, which is characterized in that the Longitudinal mechanism includes longitudinal electricity Machine and longitudinal synchronization mechanism, described longitudinal direction synchronization mechanism one end are connect with the longitudinal motor, and the other end is connected to the longitudinal direction Ball-screw.
4. a kind of stamping equipment, including press machine main body and double rod as described in any one of claims 1-3 clamping push dress It sets;The double rod clamping driving means is located at press machine feeding side and/or blanking side;The driving means is used for the punching press Owner's body feeding.
5. a kind of feeding method using double rod clamping pusher, is clamped using double rod as described in any one of claims 1-3 Driving means, this method are that the twin-screw with two sections of oppositely oriented screw threads is driven using the same lateral dynamics mechanism, will Two shifting rod synchronous clampings or release, and drive two shifting rods to move back and forth with same longitudinal driving mechanism, realize workpiece Feeding;Wherein, the Workpiece clamping transferred is between two shifting rods;Wherein, the feeding start bit of workpiece is bordering on to be equipped with and indulge To one end of driving mechanism, the feeding stop position of workpiece is far from the one end for being equipped with longitudinal driving mechanism.
6. feeding method as claimed in claim 5, which is characterized in that two shifting rods therein are towards far from equipped with zigzag tread patterns One end of mechanism extends, and is equipped with two groups of work piece holders for being used for clamping workpiece, including the lower feed collet transferred for workpiece blanking Tool and the upper material clamp transferred for workpiece feeding;Upper material clamp therein is reciprocal between feeding start bit and feeding stop position Mobile, blanking clamp moves back and forth between blanking start bit and blanking stop position, the feeding stop position, blanking start bit It is overlapped with the processing stations of workpiece.
CN201610040366.0A 2016-01-21 2016-01-21 Double rod clamps driving means and stamping equipment and its method Active CN106984723B (en)

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CN106984723B true CN106984723B (en) 2019-03-29

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107900185A (en) * 2017-12-25 2018-04-13 泗县腾马汽车配件有限公司 A kind of blanking equipment of filter casing trimming equipment
CN108723170B (en) * 2018-05-25 2019-09-20 杭州职业技术学院 Hole punched device is used in a kind of production and processing of mold
CN109365663A (en) * 2018-09-30 2019-02-22 杭州金浪机电有限公司 Excellent steel punching press feeder equipment
CN109201917A (en) * 2018-09-30 2019-01-15 杭州金浪机电有限公司 For the feeder from side feed billet material
CN109201918A (en) * 2018-09-30 2019-01-15 杭州金浪机电有限公司 Billet material feeding at side surface machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416843C2 (en) * 1994-05-13 1996-09-12 Umformtechnisches Zentrum Gmbh Zigzag feed device
CN201064904Y (en) * 2007-08-15 2008-05-28 沈阳清林机械厂 Bogie examining and repairing manipulator clamping mechanism
CN102091745A (en) * 2009-12-10 2011-06-15 江苏三星机械制造有限公司 Feeding mechanism for punch press
CN202130894U (en) * 2011-05-07 2012-02-01 吴丽威 Automatic feeding and discharging equipment for punching strip
CN205587555U (en) * 2016-01-21 2016-09-21 宁波中科莱恩机器人有限公司 Pusher and stamping equipment are held to two bar cramps

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