CN104259325A - Multi-punch die changing trolley system - Google Patents

Multi-punch die changing trolley system Download PDF

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Publication number
CN104259325A
CN104259325A CN201410495899.9A CN201410495899A CN104259325A CN 104259325 A CN104259325 A CN 104259325A CN 201410495899 A CN201410495899 A CN 201410495899A CN 104259325 A CN104259325 A CN 104259325A
Authority
CN
China
Prior art keywords
mould
die
punch press
punch
replacing trolley
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201410495899.9A
Other languages
Chinese (zh)
Inventor
杨洪权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU JINHONGSHUN AUTO PARTS CO Ltd
Original Assignee
SUZHOU JINHONGSHUN AUTO PARTS CO Ltd
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 SUZHOU JINHONGSHUN AUTO PARTS CO Ltd filed Critical SUZHOU JINHONGSHUN AUTO PARTS CO Ltd
Priority to CN201410495899.9A priority Critical patent/CN104259325A/en
Publication of CN104259325A publication Critical patent/CN104259325A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/14Particular arrangements for handling and holding in place complete dies
    • B21D37/147Tool exchange carts

Abstract

The invention discloses a multi-punch die changing trolley system which replaces the manual die feeding and discharging mode and is convenient to mount and position a die to be changed. The multi-punch die changing trolley system comprises guide rails, and a die changing trolley which is arranged on the guide rails; the guide surfaces of the guide rails, corresponding to punches are parallel to a die mounting platform surface on the punches; two lead screws are arranged in parallel on the base of the die changing trolley, and the two lead screws synchronously drive a movable seat which sleeves the two lead screws; at least two rows of idler wheels are arranged in parallel on the movable seat along the direction to which the die is pushed and pulled; a plurality of pairs of die moving arms or a pair of die moving arms is arranged on the upper surface of the movable seat, wherein the plurality of pairs of die moving arms are corresponding to different punches; the die moving arms are controlled through a motor, and the extending lengths of the die moving arms can be controlled; at least two die pushing oil cylinders are arranged in parallel on the movable eat; clamping hooks are arranged at the end parts of piston rods of the die pushing oil cylinders; buckling parts matched with the clamping hooks are arranged on the side surface of the die to be changed; two dismountable die positioning pins are arranged in parallel at one side of the die mounting platform surface of each punch, close to a track.

Description

A kind of mould replacing trolley system of many punch presses
Technical field
The present invention relates to a kind of mould replacing trolley system of many punch presses.
Background technology
For closed punch, traditional die change system first will treat that mold exchange is installed table top from mould and hauled out by manual type, then walk with crane lifting.This die change system manpower consumption is large, with duration, and has certain danger.
Existing mould replacing trolley is used for the neat punch press in installation site, and for existing installation site not punch press on the same line, existing mould replacing trolley system cannot meet user demand.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and substitute artificial upper and lower mould mode and be convenient to treat that die change installs the mould replacing trolley system of many punch presses of location.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of mould replacing trolley system of many punch presses, comprise guide rail, be arranged on the mould replacing trolley on guide rail, it is parallel that table top installed by spigot surface and the mould on punch press of described guide rail part corresponding with punch press, the base of described mould replacing trolley is provided with side by side two rhizoid thick sticks, two screw synchronous drive a sliding seat be set on both, sliding seat is provided with at least two row rollers side by side along the direction of push-and-pull mould, sliding seat upper surface is provided with the corresponding Mould moving device of multipair and different punch press or a pair by the controlled Mould moving device of the extension elongation of Electric Machine Control, sliding seat is provided with at least two side by side and pushes away mould oil cylinder, the piston rod end pushing away mould oil cylinder is provided with snap fit, mould side to be changed is provided with the fastener matched with snap fit, the side that mould on described punch press is installed near track on table top is provided with two dismountable die positioning pins side by side.
As the preferred scheme of one, described chassis is just provided with ground connection locking device to the side of punch press, comprises the stop pin that vertical direction is movably arranged on chassis side, and the driving cylinder that the driving stop pin be connected with stop pin moves up and down.
As the preferred scheme of one, described punch press is provided with the back-up block supporting Mould moving device.
As the preferred scheme of one, the front bottom end of described Mould moving device is provided with the overlap joint mouth matched with back-up block.
As the preferred scheme of one, described punch press is other is provided with locating part, and described chassis is just provided with the proximity switch coordinated with locating part for braking chassis to the side of punch press.
The invention has the beneficial effects as follows: the handling carrying out mould owing to have employed mould replacing trolley, improve production safety coefficient; Reduce die change duration; Reduce the labour intensity of labourer.
Because the piston rod end pushing away mould oil cylinder is provided with snap fit, mould side to be changed is provided with the fastener matched with snap fit, the side that mould on described punch press is installed near track on table top is provided with two dismountable die positioning pins side by side, installation is when die change, leading screw drives sliding seat near punch press, push away mould oil cylinder to promote to treat that die change enters punch press, after installation mold alignment pin, push away mould oil cylinder and pulled back by snap fit and treat that die change makes it be in place.
Because described chassis is just provided with ground connection locking device to the side of punch press, can prevent chassis from moving in die change process, guarantee safety.
Because punch press is provided with the back-up block supporting Mould moving device, prevent Mould moving device under the pressure treating die change, deformation occurring.
Be respectively equipped with locating part because punch press is other, described chassis is just provided with the proximity switch coordinated with locating part for braking chassis to the side of punch press, facilitate the location of chassis.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the main TV structure schematic diagram of mould replacing trolley in the present invention.
Fig. 3 is the perspective view of mould replacing trolley in the present invention.
In Fig. 1 to Fig. 3: 1. guide rail, 2. mould replacing trolley, 21. leading screws, 22. sliding seat, 23. rollers, 24. Mould moving devices, 25. push away mould oil cylinder, 26. snap fits, 27. proximity switches, 28. ground connection locking device, 3. punch presses, 31. back-up blocks, 32. locating parts.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As Figure 1-3, a kind of mould replacing trolley system of two punch presses, comprises guide rail 1, the mould replacing trolley 2 be arranged on guide rail 1.It is parallel that table top installed by spigot surface and the mould on punch press 3 of described guide rail 1 part corresponding with punch press 3.The base of described mould replacing trolley 2 is provided with side by side two rhizoid thick sticks 21, two rhizoid thick sticks 21 synchronously drive a sliding seat be set on both, sliding seat is provided with six row rollers side by side along the direction of push-and-pull mould, sliding seat upper surface is provided with two to Mould moving device corresponding with two punch presses 3 respectively, and punch press 3 is provided with the back-up block 31 supporting Mould moving device.The front bottom end of Mould moving device is provided with the overlap joint mouth matched with back-up block 31.
Sliding seat is provided with side by side at least two and pushes away mould oil cylinder 25, the piston rod end pushing away mould oil cylinder 25 is provided with snap fit 26, mould side to be changed is provided with the fastener matched with snap fit 26, and the side that the mould of described punch press 3 is installed near track on table top is provided with two dismountable die positioning pins side by side.
Described punch press 3 is other is respectively equipped with locating part 32, and described chassis is just provided with the proximity switch 27 coordinated with locating part 32 for braking chassis to the side of punch press 3.Chassis is just provided with ground connection locking device 28 to the side of punch press 3, comprises the stop pin that vertical direction is movably arranged on chassis side, and the driving cylinder that the driving stop pin be connected with stop pin moves up and down.
Mould replacing trolley 2 need be equipped with corresponding automatic control system to drive the action of each workpiece.Installation is when die change, trolley movement is to corresponding punch press 3 place, trigger limit switch by corresponding locating part 32 and stop chassis after automatic control system confirms, then ground connection locking device 28 locks chassis, leading screw 21 drives sliding seat near punch press 3, push away mould oil cylinder 25 to promote to treat that die change enters punch press 3, after installation mold alignment pin, push away mould oil cylinder 25 and pulled back by snap fit 26 and treat that die change makes it be in place.
Unload when die change, die positioning pin is extracted rear directly being caught on by snap fit 26 and treat die change, driving pushes away mould oil cylinder 25 and retracts, and leading screw 21 reverses and drives sliding seat to retract, and finally regains Mould moving device.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (5)

1. the mould replacing trolley system of punch press more than a kind, comprise guide rail, be arranged on the mould replacing trolley on guide rail, it is characterized in that: it is parallel that table top installed by spigot surface and the mould on punch press of described guide rail part corresponding with punch press, the base of described mould replacing trolley is provided with side by side two rhizoid thick sticks, two screw synchronous drive a sliding seat be set on both, sliding seat is provided with at least two row rollers side by side along the direction of push-and-pull mould, sliding seat upper surface is provided with the corresponding Mould moving device of multipair and different punch press or a pair by the controlled Mould moving device of the extension elongation of Electric Machine Control, sliding seat is provided with at least two side by side and pushes away mould oil cylinder, the piston rod end pushing away mould oil cylinder is provided with snap fit, mould side to be changed is provided with the fastener matched with snap fit, the side that mould on described punch press is installed near track on table top is provided with two dismountable die positioning pins side by side.
2. the mould replacing trolley system of a kind of many punch presses as claimed in claim 1, it is characterized in that: described chassis is just provided with ground connection locking device to the side of punch press, comprise the stop pin that vertical direction is movably arranged on chassis side, and the driving cylinder that the driving stop pin be connected with stop pin moves up and down.
3. the mould replacing trolley system of a kind of many punch presses as claimed in claim 2, is characterized in that: described punch press is provided with the back-up block supporting Mould moving device.
4. the mould replacing trolley system of a kind of many punch presses as claimed in claim 3, is characterized in that: the front bottom end of described Mould moving device is provided with the overlap joint mouth matched with back-up block.
5. the mould replacing trolley system of a kind of many punch presses as claimed in claim 4, is characterized in that: described punch press is other is provided with locating part, and described chassis is just provided with the proximity switch coordinated with locating part for braking chassis to the side of punch press.
CN201410495899.9A 2014-09-25 2014-09-25 Multi-punch die changing trolley system Pending CN104259325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410495899.9A CN104259325A (en) 2014-09-25 2014-09-25 Multi-punch die changing trolley system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410495899.9A CN104259325A (en) 2014-09-25 2014-09-25 Multi-punch die changing trolley system

Publications (1)

Publication Number Publication Date
CN104259325A true CN104259325A (en) 2015-01-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410495899.9A Pending CN104259325A (en) 2014-09-25 2014-09-25 Multi-punch die changing trolley system

Country Status (1)

Country Link
CN (1) CN104259325A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106393504A (en) * 2016-11-18 2017-02-15 江苏智石科技有限公司 Multi-mold mold replacing trolley
CN106626236A (en) * 2016-11-15 2017-05-10 江苏智石科技有限公司 Intelligent mold changing method of plastic injection machine
CN107225186A (en) * 2017-06-20 2017-10-03 天津信泰汽车零部件有限公司 A kind of quick mold change systems
CN107297432A (en) * 2017-08-01 2017-10-27 滁州市金凯达志航模具科技有限公司 A kind of auto parts machinery continuous stamping die
CN112024712A (en) * 2020-07-28 2020-12-04 芜湖中集瑞江汽车有限公司 Profiling device and workpiece profiling method
CN112338069A (en) * 2020-09-24 2021-02-09 武汉博莱恩智能装备有限公司 Double-station bidirectional die changing trolley

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08257650A (en) * 1995-03-24 1996-10-08 Kosumetsuku:Kk Moving device for clamp
JPH10166080A (en) * 1996-12-12 1998-06-23 Sankyo Eng Kk Metallic die feeding device
CN103357763A (en) * 2012-03-30 2013-10-23 鞍钢股份有限公司 Device and method for replacing large dies of automobile sheet stamping machine
CN203679056U (en) * 2013-12-19 2014-07-02 郑州日产汽车有限公司 Loading and unloading device for stamping dies
CN204108151U (en) * 2014-09-25 2015-01-21 苏州金鸿顺汽车部件有限公司 A kind of mould replacing trolley system of many punch presses

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08257650A (en) * 1995-03-24 1996-10-08 Kosumetsuku:Kk Moving device for clamp
JPH10166080A (en) * 1996-12-12 1998-06-23 Sankyo Eng Kk Metallic die feeding device
CN103357763A (en) * 2012-03-30 2013-10-23 鞍钢股份有限公司 Device and method for replacing large dies of automobile sheet stamping machine
CN203679056U (en) * 2013-12-19 2014-07-02 郑州日产汽车有限公司 Loading and unloading device for stamping dies
CN204108151U (en) * 2014-09-25 2015-01-21 苏州金鸿顺汽车部件有限公司 A kind of mould replacing trolley system of many punch presses

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106626236A (en) * 2016-11-15 2017-05-10 江苏智石科技有限公司 Intelligent mold changing method of plastic injection machine
CN106393504A (en) * 2016-11-18 2017-02-15 江苏智石科技有限公司 Multi-mold mold replacing trolley
CN107225186A (en) * 2017-06-20 2017-10-03 天津信泰汽车零部件有限公司 A kind of quick mold change systems
CN107225186B (en) * 2017-06-20 2020-11-10 天津信泰汽车零部件有限公司 Quick die change system
CN107297432A (en) * 2017-08-01 2017-10-27 滁州市金凯达志航模具科技有限公司 A kind of auto parts machinery continuous stamping die
CN112024712A (en) * 2020-07-28 2020-12-04 芜湖中集瑞江汽车有限公司 Profiling device and workpiece profiling method
CN112338069A (en) * 2020-09-24 2021-02-09 武汉博莱恩智能装备有限公司 Double-station bidirectional die changing trolley

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Application publication date: 20150107