CN106734642B - One kind can traversing mould replacing trolley and its die exchange - Google Patents
One kind can traversing mould replacing trolley and its die exchange Download PDFInfo
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- CN106734642B CN106734642B CN201611014140.XA CN201611014140A CN106734642B CN 106734642 B CN106734642 B CN 106734642B CN 201611014140 A CN201611014140 A CN 201611014140A CN 106734642 B CN106734642 B CN 106734642B
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- mould
- moving device
- car body
- trolley
- plc controller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
- B21D37/147—Tool exchange carts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Can traversing mould replacing trolley and its die exchange the invention discloses one kind, including trolley car body, trolley car body includes loading end and chassis, mounting base is equipped with, elevating mechanism is connected between mounting base and trolley car body with the electric control system for being ready for use on control mold changing process, trolley car body both ends on trolley car body, mounting base is equipped with Mould moving device, horizontal translation mechanism is connected between Mould moving device and mounting base, the cross section of Mould moving device is L-shaped, and the both sides of mould are equipped with the shoulder rank being adapted with Mould moving device.Compared with prior art, the beneficial effects of the invention are as follows：Elevating mechanism is first passed through to lift mould, mould is moved on trolley by translation mechanism again, without any friction of generation between the bottom surface of mould and workbench and trolley in whole process, and it is steady to change the mold process, and mould replacing time has been saved, improve mold changing efficiency.
Description
Technical field
The invention belongs to press machine to change the mold operation corollary equipment, and being related to one kind can traversing mould replacing trolley and its die exchange.
Background technology
, can only be by crane and manpower come more mold exchange in more mold exchange in current plastic cement industry.Crane is more
The askew operation against rules for skewing and hanging easily occurs during mold exchange, mould damage lathe also easily occurs in drawing process for steel wire rope
The situation of equipment.On the other hand due to pull distance be difficult control, operating personnel completely with oneself feel operated, pole
Easily cause undue force and mould is slid the accident that ground is hurted sb.'s feelings.It is in addition, very time-consuming by manpower movement large mold
Arduously.
Chinese patent, Application No. 201220164757.0, disclosed one kind can traversing mould replacing trolley mainly include transition
Change the mold platform, electric control cabinet, guide rail, mold changing platform and pneumatic positioning component.It is equipped with and leads by the body of large size plastic jetting-moulding device
Rail, pneumatic positioning component is equipped with the head end of guide rail.Pneumatic positioning component is hit including double circle rollers, roller positioning seat and one group
Block, double round rollers are installed in roller positioning seat, and double round roller both ends installation bearings, collision block is installed on roller positioning seat two
Side.The mold changing platform includes wheel, wheel shaft, the first variable frequency reducer motor, the first sprocket wheel, the first chain, the first car
Body, clutch shaft bearing seat board and one group of first roller, clutch shaft bearing seat board, clutch shaft bearing seat board are installed on first car body
One group of first roller of upper installation.The first roller end connects the first sprocket wheel, and the first sprocket wheel of each two passes through first chain
Bar connects.First variable frequency reducer motor is installed on clutch shaft bearing seat board by first end face flange.First frequency conversion
The first output sleeve and the first roller on decelerating motor is integral by the first key connection.The first car body front end connects machine
Seat supporting, engine base support and install cylinder seat, and cylinder is connected on cylinder seat, connects positioning pin in the cylinder, cylinder leads to
The movement of piston rod is crossed to control positioning pin to move.
Although it has the following advantages：It is simple, compact and reasonable for structure；It can automatically realize quick mold changing, subtract
Lack existing insecurity and replacing construction during more mold exchange, alleviate the work load of worker.
But have a disadvantage in that：Drive mechanism is complicated.
Chinese patent, Application No. 200920293345.5, discloses a kind of Quick mold-changing system trolley, it is characterised in that
Including：Three shifting formwork support arms being arranged side by side, the front end of shifting formwork support arm are used to placing stamping die, and the one of middle shifting formwork support arm
Side is equipped with mould drawing bar, and the rear end of mould drawing bar is connected by drawing bar with chain, and the rear end of chain is sleeved on driving tooth
On wheel, for front end sleeve on driven gear, air motor drives driving gear by retarder, and air motor is fixed on centre
The rear end of shifting formwork support arm.
Although it has the following advantages：It is simple in structure, it is of low cost, can be in level with stamping die firm and reliable connection
Stamping die is pushed and pulled on direction, the device of automatic access of mold punching machine is realized, reduces security risk, improves operation effect
Rate.
But the drawback is that：Mould is by hard draw to mould replacing trolley, easily mould is caused when leaving workbench
Abrasion.
The content of the invention
Problem to be solved of the present invention be in view of the above shortcomings of the prior art, and provide one kind can to avoid abrasion mould
What is had can traversing mould replacing trolley and its die exchange.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
One kind can traversing mould replacing trolley, including trolley car body, trolley car body includes loading end and chassis, along advancing on chassis
The both sides in direction are respectively equipped with rail wheel, and rail wheel is run along guide rail, match somebody with somebody on trolley car body and are ready for use on control mold changing process
Electric control system, be equipped with PLC controller in electric control system, auxiliary be respectively equipped with along the both ends of direction of advance on chassis
Traversing wheel, auxiliary rack wheel are connected with trolley car body with by undercarriage, shrink in when not in use in trolley car body, during use
Trolley car body to be stretched out, and rail wheel is maked somebody a mere figurehead, the both ends of trolley car body along its direction of motion are movably connected with a mounting base,
Elevating mechanism is connected between mounting base and trolley car body, elevating mechanism drive installation seat is lifted on trolley car body, peace
Mould moving device is connected with dress seat, horizontal translation mechanism, the driving of horizontal translation mechanism are connected between Mould moving device and mounting base
The extended or retracted trolley car body of Mould moving device, the cross section of Mould moving device is L-shaped, and convex rank is oppositely arranged downward, and the both sides of mould are equal
Equipped with the shoulder rank being adapted with Mould moving device,
Mould moving device is equipped with the first range sensor towards the end face of mould, and the first range sensor is used to detect Mould moving device
The end face and mould transmit a signal to PLC controller backwards to the distance between face；
Loading end is equipped with second distance sensor backwards to punching machine side, and second distance sensor is used to detect the loading end side
With mould towards the distance between face, and transmit a signal to PLC controller.
Elevating mechanism is hydraulic cylinder or cylinder.
Horizontal translation mechanism is hydraulic cylinder or cylinder.
Horizontal translation mechanism is rack-and-pinion kinematic pair.
Horizontal translation mechanism is ball screw kinematic pair.
Can traversing mould replacing trolley die exchange, comprise the following steps：
Step 1: trolley car body is moved at face work bench of punch press, stop simultaneously locking；
Step 2: the first range sensor detection Mould moving device end face is passed with mould backwards to the distance between face, and by signal
PLC controller is given, PLC controller sends instruction, and controlled level translation mechanism driving Mould moving device stretches out, when the first Distance-sensing
When the signal that device detects is preset value, i.e., Mould moving device is moved to below mould shoulder rank, and PLC controller sends instruction, and level is flat
Telephone-moving structure stops driving；
Step 3: Mould moving device is located to below mould shoulder rank, PLC controller sends instruction, and control elevating mechanism will be installed
Seat rise, Mould moving device lift mould；
Step 4: after Mould moving device lifts mould, PLC controller sends instruction, controlled level translation mechanism driving shifting formwork
Arm is retracted, and when the signal that second distance sensor detects is preset value, i.e., mould is reached above the orthographic projection of loading end,
PLC controller sends instruction, and horizontal translation mechanism stops driving；
Step 5: after mould is reached above the orthographic projection of loading end, PLC controller sends instruction, and control elevating mechanism will
Mounting base reduces, and mould is placed on loading end by Mould moving device, that is, completes to remove mould；
Step 6: the step of toward the step of sending mould on workbench with removing mould, is opposite；
Step 7: when needing traversing, PLC controller sends instruction, and control undercarriage overhangs downwards auxiliary rack wheel, auxiliary
Help traversing wheel to carry out transverse shifting with trolley car body, leave track.
Compared with prior art, the beneficial effects of the invention are as follows：Elevating mechanism is first passed through to lift mould, then by flat
Mould is moved on trolley by telephone-moving structure, is rubbed in whole process between the bottom surface of mould and workbench and trolley without generation is any
Wipe, and mold changing process is steady, and mould replacing time has been saved, improve mold changing efficiency.
Auxiliary rack wheel can carry out transverse shifting with trolley car body, leave track, can quickly arrive at, no
Need to run all along track, it is more practical and convenient.
Brief description of the drawings
Fig. 1 be the present invention can traversing mould replacing trolley structure diagram；
Fig. 2 be can the mold changing of traversing mould replacing trolley when structure diagram.
Wherein, 1- trolleys car body, 2- loading ends, 3- elevating mechanisms, 4- mounting bases, 6- horizontal translations mechanism, 7- shifting formworks
Arm, the first range sensors of 8-, 9- second distance sensors, 10- rail wheels, 11- auxiliary rack wheels.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, one kind can traversing mould replacing trolley, including trolley car body, trolley car body include loading end and chassis, bottom
Rail wheel is respectively equipped with along the both sides of direction of advance on frame, rail wheel is run along guide rail, is matched somebody with somebody on trolley car body and is ready for use on control
The electric control system of mold changing process processed, electric control system is interior to be equipped with PLC controller, divides on chassis along the both ends of direction of advance
Not She You auxiliary rack wheel, auxiliary rack wheel is connected with by undercarriage with trolley car body, shrinks in trolley car when not in use
In vivo, trolley car body is stretched out during use, and rail wheel is maked somebody a mere figurehead, activity connects trolley car body respectively along the both ends of its direction of motion
A mounting base is connect, elevating mechanism is connected between mounting base and trolley car body, elevating mechanism drive installation seat is on trolley car body
Lifted, Mould moving device is connected with mounting base, horizontal translation mechanism is connected between Mould moving device and mounting base, level is flat
Telephone-moving structure drives the extended or retracted trolley car body of Mould moving device, and the cross section of Mould moving device is L-shaped, and convex rank is oppositely arranged downward, mould
The both sides of tool are equipped with the shoulder rank being adapted with Mould moving device,
Mould moving device is equipped with the first range sensor towards the end face of mould, and the first range sensor is used to detect Mould moving device
The end face and mould transmit a signal to PLC controller backwards to the distance between face；
Loading end is equipped with second distance sensor backwards to punching machine side, and second distance sensor is used to detect the loading end side
With mould towards the distance between face, and transmit a signal to PLC controller.
Elevating mechanism is hydraulic cylinder or cylinder.
Horizontal translation mechanism is hydraulic cylinder or cylinder.
Horizontal translation mechanism is rack-and-pinion kinematic pair.
Horizontal translation mechanism is ball screw kinematic pair.
Can traversing mould replacing trolley die exchange, comprise the following steps：
Step 1: trolley car body is moved at face work bench of punch press, stop simultaneously locking；
Step 2: the first range sensor detection Mould moving device end face is passed with mould backwards to the distance between face, and by signal
PLC controller is given, PLC controller sends instruction, and controlled level translation mechanism driving Mould moving device stretches out, when the first Distance-sensing
When the signal that device detects is preset value, i.e., Mould moving device is moved to below mould shoulder rank, and PLC controller sends instruction, and level is flat
Telephone-moving structure stops driving；
Step 3: Mould moving device is located to below mould shoulder rank, PLC controller sends instruction, and control elevating mechanism will be installed
Seat rise, Mould moving device lift mould；
Step 4: after Mould moving device lifts mould, PLC controller sends instruction, controlled level translation mechanism driving shifting formwork
Arm is retracted, and when the signal that second distance sensor detects is preset value, i.e., mould is reached above the orthographic projection of loading end,
PLC controller sends instruction, and horizontal translation mechanism stops driving；
Step 5: after mould is reached above the orthographic projection of loading end, PLC controller sends instruction, and control elevating mechanism will
Mounting base reduces, and mould is placed on loading end by Mould moving device, that is, completes to remove mould；
Step 6: the step of toward the step of sending mould on workbench with removing mould, is opposite；
Step 7: when needing traversing, PLC controller sends instruction, and control undercarriage overhangs downwards auxiliary rack wheel, auxiliary
Help traversing wheel to carry out transverse shifting with trolley car body, leave track.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. one kind can traversing mould replacing trolley, including trolley car body, trolley car body includes loading end and chassis, along advance side on chassis
To both sides be respectively equipped with rail wheel, rail wheel is run along guide rail, with being ready for use on control mold changing process on trolley car body
Electric control system, electric control system is interior to be equipped with PLC controller, it is characterised in that：Along the both ends of direction of advance point on chassis
Not She You auxiliary rack wheel, auxiliary rack wheel is connected by undercarriage with trolley car body, shrinks in trolley car body when not in use
It is interior, trolley car body is stretched out during use, and rail wheel is maked somebody a mere figurehead, trolley car body is movably connected with along the both ends of its direction of motion
One mounting base, is connected with elevating mechanism between mounting base and trolley car body, elevating mechanism drive installation seat is enterprising in trolley car body
Row lifts, and is connected with Mould moving device in mounting base, horizontal translation mechanism, horizontal translation are connected between Mould moving device and mounting base
Mechanism drives the extended or retracted trolley car body of Mould moving device, and the cross section of Mould moving device is L-shaped, and convex rank is oppositely arranged downward, mould
Both sides be equipped with the shoulder rank being adapted with Mould moving device,
Mould moving device is equipped with the first range sensor towards the end face of mould, and the first range sensor is used to detect the Mould moving device end
Face and mould transmit a signal to PLC controller backwards to the distance between face；
Loading end is equipped with second distance sensor backwards to punching machine side, and second distance sensor is used to detect the loading end side and mould
Tool transmits a signal to PLC controller towards the distance between face；
It is described can traversing mould replacing trolley die exchange, comprise the following steps：
Step 1: trolley car body is moved at face work bench of punch press, stop simultaneously locking；
Step 2: the first range sensor detects Mould moving device end face with mould backwards to the distance between face, and transmit a signal to
PLC controller, PLC controller send instruction, and controlled level translation mechanism driving Mould moving device stretches out, when the first range sensor is examined
When the signal measured is preset value, i.e., Mould moving device is moved to below mould shoulder rank, and PLC controller sends instruction, horizontal translation machine
Structure stops driving；
Step 3: Mould moving device is located to below mould shoulder rank, PLC controller sends instruction, controls elevating mechanism by mounting base liter
Height, Mould moving device lift mould；
Step 4: after Mould moving device lifts mould, PLC controller sends instruction, the driving Mould moving device contracting of controlled level translation mechanism
Return, when the signal that second distance sensor detects is preset value, i.e., mould is reached above the orthographic projection of loading end, PLC controls
Device processed sends instruction, and horizontal translation mechanism stops driving；
Step 5: after mould is reached above the orthographic projection of loading end, PLC controller sends instruction, and control elevating mechanism will be installed
Seat reduces, and mould is placed on loading end by Mould moving device, that is, completes to remove mould；
Step 6: the step of toward the step of sending mould on workbench with removing mould, is opposite；
Step 7: when needing traversing, PLC controller sends instruction, and control undercarriage overhangs downwards auxiliary rack wheel, and auxiliary is horizontal
Transverse shifting can be carried out with trolley car body by moving wheel, leave track.
2. according to claim 1 can traversing mould replacing trolley, it is characterised in that：Elevating mechanism is hydraulic cylinder or cylinder.
3. according to claim 1 can traversing mould replacing trolley, it is characterised in that：Horizontal translation mechanism is hydraulic cylinder or gas
Cylinder.
4. according to claim 1 can traversing mould replacing trolley, it is characterised in that：Horizontal translation mechanism moves for rack-and-pinion
It is secondary.
5. according to claim 1 can traversing mould replacing trolley, it is characterised in that：Horizontal translation mechanism moves for ball screw
It is secondary.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014140.XA CN106734642B (en) | 2016-11-18 | 2016-11-18 | One kind can traversing mould replacing trolley and its die exchange |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014140.XA CN106734642B (en) | 2016-11-18 | 2016-11-18 | One kind can traversing mould replacing trolley and its die exchange |
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| CN106734642A CN106734642A (en) | 2017-05-31 |
| CN106734642B true CN106734642B (en) | 2018-05-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107700902A (en) * | 2017-11-08 | 2018-02-16 | 武汉大学 | A kind of structural shape and parking mode in drawer type automatic parking garage parking |
| CN108107833B (en) * | 2018-02-13 | 2024-05-28 | 青岛威巴克生物技术有限公司 | Automatic control system for trolley |
| CN110586700A (en) * | 2019-10-11 | 2019-12-20 | 内蒙古华新机械有限公司 | Plate bending machine |
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|---|---|---|---|---|
| DE4437085A1 (en) * | 1994-10-17 | 1996-04-25 | Kaiser Kg Otto | Press tool changes between main and side tables |
| CN201415400Y (en) * | 2009-07-16 | 2010-03-03 | 东莞市事通达机电科技有限公司 | Carrying robot for large-sized hardware stamping mould |
| CN103317753A (en) * | 2013-07-02 | 2013-09-25 | 上海松科机械自动化技术有限公司 | Automatic die exchanging system of small pressing machine |
| CN105107965A (en) * | 2015-09-17 | 2015-12-02 | 青岛海德马克智能装备有限公司 | Automatic die changing press machine |
| CN106040879A (en) * | 2016-07-15 | 2016-10-26 | 无锡明芳汽车部件工业有限公司 | Automatic die changing system for punching machine |
| CN206218627U (en) * | 2016-11-18 | 2017-06-06 | 江苏智石科技有限公司 | A kind of mould replacing trolley |
-
2016
- 2016-11-18 CN CN201611014140.XA patent/CN106734642B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4437085A1 (en) * | 1994-10-17 | 1996-04-25 | Kaiser Kg Otto | Press tool changes between main and side tables |
| CN201415400Y (en) * | 2009-07-16 | 2010-03-03 | 东莞市事通达机电科技有限公司 | Carrying robot for large-sized hardware stamping mould |
| CN103317753A (en) * | 2013-07-02 | 2013-09-25 | 上海松科机械自动化技术有限公司 | Automatic die exchanging system of small pressing machine |
| CN105107965A (en) * | 2015-09-17 | 2015-12-02 | 青岛海德马克智能装备有限公司 | Automatic die changing press machine |
| CN106040879A (en) * | 2016-07-15 | 2016-10-26 | 无锡明芳汽车部件工业有限公司 | Automatic die changing system for punching machine |
| CN206218627U (en) * | 2016-11-18 | 2017-06-06 | 江苏智石科技有限公司 | A kind of mould replacing trolley |
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| CN106734642A (en) | 2017-05-31 |
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