CN106552870A - A kind of multi-faceted lifting formula mould replacing trolley and its die exchange - Google Patents
A kind of multi-faceted lifting formula mould replacing trolley and its die exchange Download PDFInfo
- Publication number
- CN106552870A CN106552870A CN201611014937.XA CN201611014937A CN106552870A CN 106552870 A CN106552870 A CN 106552870A CN 201611014937 A CN201611014937 A CN 201611014937A CN 106552870 A CN106552870 A CN 106552870A
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- mould
- moving device
- plc
- car body
- loading end
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- 230000003028 elevating Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000009415 formwork Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003638 reducing agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001138 Tears Anatomy 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a kind of multi-faceted lifting formula mould replacing trolley and its die exchange, including chassis car body, chassis car body includes loading end and underframe, with the electric control system for being ready for use on control mold changing process on chassis car body, connected by the first elevating mechanism between loading end and underframe, chassis car body two ends are provided with mounting seat, the second elevating mechanism is connected between mounting seat and chassis car body, mounting seat is what split was arranged, including upper branch and lower branch, first level translation mechanism is connected between upper branch and lower branch, upper branch is provided with Mould moving device, the second horizontal translation mechanism is connected between Mould moving device and upper branch.Compared with prior art, the invention has the beneficial effects as follows：First pass through elevating mechanism to lift mould, mould is moved on chassis by translation mechanism again, any friction does not occur between the bottom surface of mould and workbench and chassis 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 stamping machine mold changing operation corollary equipment, is related to a kind of multi-faceted lifting formula mould replacing trolley and its mold changing
Method.
Background technology
In current plastic cement industry, can only be by crane and manpower come more mold exchange in more mold exchange.Crane is more
The askew operation against rules for skewing and hanging is susceptible to during mold exchange, steel wire rope is also susceptible to mould in drawing process and damages lathe
The situation of equipment.On the other hand as pull distance is difficult control, operator completely with oneself feel operated, pole
Easily cause undue force and make mould slide the accident that ground is hurted sb.'s feelings.Additionally, very time-consuming by manpower movement large mold
Arduously.
Chinese patent, Application No. 201220164757.0, a kind of disclosed quick mould replacing trolley are mainly changed including transition
Die station, electric control cabinet, guide rail, mold changing platform and pneumatic positioning component.Guide rail is provided with by the body of large size plastic jetting-moulding device,
Pneumatic positioning component is provided with the head end of guide rail.Pneumatic positioning component includes double circle rollers, roller positioning seat and one group of collision block,
Double round rollers are arranged in roller positioning seat, and bearing is installed at double round roller two ends, and collision block is arranged on roller positioning seat both sides.Institute
State mold changing platform include wheel, wheel shaft, the first variable frequency reducer motor, the first sprocket wheel, the first chain, the first car body, the
One bearing plate and one group of first roller, install clutch shaft bearing seat board, install on clutch shaft bearing seat board on first car body
One group of first roller.The first roller end connects the first sprocket wheel, and the first sprocket wheel of each two is connected by first chain
Connect.First variable frequency reducer motor is arranged on clutch shaft bearing seat board by first end face flange.First frequency conversion speed-down
The first output sleeve on motor is bonded integral by first with the first roller.The first car body front end connection support
Hold, cylinder seat is installed in support supporting, on cylinder seat, connect connection alignment pin in cylinder, the cylinder, cylinder is by living
The motion of stopper rod come control alignment pin movement.
Although which has advantages below：It is simple, compact and reasonable for structure；Quick mold changing can be automatically realized, is subtracted
Lack the insecurity and replacing construction existed during more mold exchange, alleviate the work load of workman.
But have a disadvantage in that：Drive mechanism is complicated.
Chinese patent, Application No. 200920293345.5 disclose 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 laying stamping mold, and the one of middle shifting formwork support arm
Side is provided with mould drawing bar, and the rear end of mould drawing bar passes through drawing bar and chain connection, and the rear end of chain is sleeved on driving tooth
On wheel, front end is sleeved on driven gear, and air motor drives driving gear, air motor to be fixed on centre by decelerator
The rear end of shifting formwork support arm.
Although which has advantages below：Simple structure, with low cost, and stamping mold firm and reliable connection, can be in level
Push-and-pull stamping mold on direction, realizes the device of automatic access of mold punch press, reduces potential safety hazard, improves operation effect
Rate.
But which has the disadvantage：Mould, when workbench is left, is, by hard draw to mould replacing trolley, easily mould to be caused
Abrasion.
The content of the invention
The present invention need solve problem be for above-mentioned the deficiencies in the prior art, and provide one kind can avoid wear and tear mould
The multi-faceted lifting formula mould replacing trolley and its die exchange of tool.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of multi-faceted lifting formula mould replacing trolley, including chassis car body, chassis car body include loading end and underframe, and underframe is provided with
Wheel, wheel are run along guide rail, with the electric control system for being ready for use on control mold changing process, electric control system on chassis car body
PLC is inside provided with, is connected by the first elevating mechanism between loading end and underframe, chassis car body along its direction of motion two
End is movably connected with a mounting seat, and the second elevating mechanism is connected between mounting seat and chassis car body, and the second elevating mechanism drives
Dynamic mounting seat is lifted on chassis car body, and mounting seat is what split was arranged, and including upper branch and lower branch, upper branch is with
First level translation mechanism is connected between branch, first level translation mechanism drives Liang Geshang branches mutually to draw close or separate,
Mould moving device is connected with upper branch, the second horizontal translation mechanism between Mould moving device and upper branch, is connected with, the second level is put down
Telephone-moving structure drives the extended or retracted chassis car body of Mould moving device, and the cross section of Mould moving device is L-shaped, and convex rank is oppositely arranged down, mould
The both sides of tool are equipped with the shoulder rank being adapted with Mould moving device,
Loading end is provided with the first range sensor towards punch press side, and the first range sensor is used to detect loading end and puncher
Make the drop between platform, and transmit a signal to PLC；
Mould moving device is provided with second distance sensor towards the end face of mould, and second distance sensor is used to detect the Mould moving device end
Face and mould dorsad the distance between face, and transmit a signal to PLC；
Dorsad punch press side is provided with the 3rd range sensor to loading end, and the 3rd range sensor is used to detect the loading end side and mould
Tool is towards the distance between face, and transmits a signal to PLC；
Mould moving device is used to clamp the clamping face of mould and is provided with the 4th range sensor, and the 4th range sensor is used to detect clamping
The distance between face and mould, and transmit a signal to PLC.
First elevating mechanism and the second elevating mechanism are hydraulic cylinder or cylinder.
First level translation mechanism and the second horizontal translation mechanism are hydraulic cylinder or cylinder.
First level translation mechanism and the second horizontal translation mechanism are rack-and-pinion kinematic pair.
First level translation mechanism and the second horizontal translation mechanism are ball screw kinematic pair.
The die exchange of multi-faceted lifting formula mould replacing trolley, comprises the following steps：
Step one, chassis car body are moved at just to work bench of punch press, are stopped and locking；
Drop between step 2, the first range sensor detection loading end and work bench of punch press, and the signal for detecting is passed
PLC is given, and PLC sends instruction, the first elevating mechanism lifting of control or reduction loading end, loading end made with punching
Bed workbench is flushed；
Step 3, second distance sensor detect the Mould moving device end face and mould dorsad the distance between face, and signal is transmitted
To PLC, PLC sends instruction, and the second horizontal translation mechanism of control drives Mould moving device to stretch out, when second distance is passed
When the signal that sensor is detected is preset value, i.e., Mould moving device is moved to below mould shoulder rank, and PLC sends instruction, and second
Horizontal translation mechanism stops driving；
Step 4, the 4th range sensor detection the distance between clamping face and mould, and PLC is transmitted a signal to,
PLC sends instruction, and the upper branch of mounting seat is mutually drawn close by control first level translation mechanism, when the 4th Distance-sensing
When the signal that device is detected is preset value, i.e., Mould moving device clamps mould shoulder rank, and PLC sends instruction, and first level is put down
Telephone-moving structure stops driving；
After step 5, Mould moving device clamp mould shoulder rank, PLC sends instruction, controls the second elevating mechanism by mounting seat
Raise, Mould moving device will mould lift；
After mould is lifted by step 6, Mould moving device, PLC sends instruction, and the second horizontal translation mechanism of control drives shifting formwork
Arm is retracted, and when the signal that the 3rd range sensor is detected is preset value, i.e., mould is reached above the orthographic projection of loading end,
PLC sends instruction, and the second horizontal translation mechanism stops driving；
After step 7, mould are reached above the orthographic projection of loading end, PLC sends instruction, and the second elevating mechanism of control will
Mounting seat reduce, Mould moving device will mould be placed on loading end；
Step 8, PLC send instruction, and the upper branch of mounting seat is separated from each other, is moved by control first level translation mechanism
Mold arms unclamps mould, completes mold removal；
It is step 9, contrary with the step of mold removal the step of send mould toward on workbench.
Compared with prior art, the invention has the beneficial effects as follows：First pass through elevating mechanism to lift mould, then by flat
Telephone-moving structure moves to mould on chassis, and any rubbing does not occur between the bottom surface of mould and workbench and chassis in whole process
Wipe, and change the mold process steadily, and saved mould replacing time, improve mold changing efficiency.
In addition, connecting by the first elevating mechanism between the loading end and underframe of chassis car body, differing heights can be adapted to
Work bench of punch press.
Description of the drawings
Fig. 1 is the structural representation of the multi-faceted lifting formula mould replacing trolley of the present invention；
Fig. 2 is structural representation when multi-faceted lifting formula mould replacing trolley is changed the mold.
Wherein, 1- chassis car body, 2- loading ends, the first elevating mechanisms of 3-, 4- mounting seats, the second elevating mechanisms of 5-, 6-
Two horizontal translation mechanisms, 7- Mould moving devices, the first range sensors of 8-, 9- second distance sensors, the 3rd range sensors of 10-,
The 4th range sensors of 11-, the upper branches of 12-, branch under 13-.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore which only shows the composition relevant with the present invention.
As shown in figure 1, a kind of multi-faceted lifting formula mould replacing trolley, including chassis car body, chassis car body include loading end and
Underframe, underframe are provided with wheel, and wheel is run along guide rail, with the electrical control system for being ready for use on control mold changing process on chassis car body
System, is provided with PLC in electric control system, connected by the first elevating mechanism, chassis car body between loading end and underframe
A mounting seat is movably connected with along the two ends of its direction of motion, the second elevator between mounting seat and chassis car body, is connected with
Structure, the second elevating mechanism drive installation seat are lifted on chassis car body, and mounting seat is what split was arranged, including upper branch and
Lower branch, is connected with first level translation mechanism between upper branch and lower branch, first level translation mechanism drives two upper point
Portion mutually draws close or separates, and Mould moving device is connected with upper branch, is connected with the second level and puts down between Mould moving device and upper branch
Telephone-moving structure, the second horizontal translation mechanism drive the extended or retracted chassis car body of Mould moving device, and the cross section of Mould moving device is L-shaped and convex
Rank is oppositely arranged down, and the both sides of mould are equipped with the shoulder rank being adapted with Mould moving device,
Loading end is provided with the first range sensor towards punch press side, and the first range sensor is used to detect loading end and puncher
Make the drop between platform, and transmit a signal to PLC；
Mould moving device is provided with second distance sensor towards the end face of mould, and second distance sensor is used to detect the Mould moving device end
Face and mould dorsad the distance between face, and transmit a signal to PLC；
Dorsad punch press side is provided with the 3rd range sensor to loading end, and the 3rd range sensor is used to detect the loading end side and mould
Tool is towards the distance between face, and transmits a signal to PLC；
Mould moving device is used to clamp the clamping face of mould and is provided with the 4th range sensor, and the 4th range sensor is used to detect clamping
The distance between face and mould, and transmit a signal to PLC.
First elevating mechanism and the second elevating mechanism are hydraulic cylinder or cylinder.
First level translation mechanism and the second horizontal translation mechanism are hydraulic cylinder or cylinder.
First level translation mechanism and the second horizontal translation mechanism are rack-and-pinion kinematic pair.
First level translation mechanism and the second horizontal translation mechanism are ball screw kinematic pair.
The die exchange of multi-faceted lifting formula mould replacing trolley, comprises the following steps：
Step one, chassis car body are moved at just to work bench of punch press, are stopped and locking；
Drop between step 2, the first range sensor detection loading end and work bench of punch press, and the signal for detecting is passed
PLC is given, and PLC sends instruction, the first elevating mechanism lifting of control or reduction loading end, loading end made with punching
Bed workbench is flushed；
Step 3, second distance sensor detect the Mould moving device end face and mould dorsad the distance between face, and signal is transmitted
To PLC, PLC sends instruction, and the second horizontal translation mechanism of control drives Mould moving device to stretch out, when second distance is passed
When the signal that sensor is detected is preset value, i.e., Mould moving device is moved to below mould shoulder rank, and PLC sends instruction, and second
Horizontal translation mechanism stops driving；
Step 4, the 4th range sensor detection the distance between clamping face and mould, and PLC is transmitted a signal to,
PLC sends instruction, and the upper branch of mounting seat is mutually drawn close by control first level translation mechanism, when the 4th Distance-sensing
When the signal that device is detected is preset value, i.e., Mould moving device clamps mould shoulder rank, and PLC sends instruction, and first level is put down
Telephone-moving structure stops driving；
After step 5, Mould moving device clamp mould shoulder rank, PLC sends instruction, controls the second elevating mechanism by mounting seat
Raise, Mould moving device will mould lift；
After mould is lifted by step 6, Mould moving device, PLC sends instruction, and the second horizontal translation mechanism of control drives shifting formwork
Arm is retracted, and when the signal that the 3rd range sensor is detected is preset value, i.e., mould is reached above the orthographic projection of loading end,
PLC sends instruction, and the second horizontal translation mechanism stops driving；
After step 7, mould are reached above the orthographic projection of loading end, PLC sends instruction, and the second elevating mechanism of control will
Mounting seat reduce, Mould moving device will mould be placed on loading end；
Step 8, PLC send instruction, and the upper branch of mounting seat is separated from each other, is moved by control first level translation mechanism
Mold arms unclamps mould, completes mold removal；
It is step 9, contrary with the step of mold removal the step of send mould toward on workbench.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various change and modification can be carried out in the range of without departing from this invention technological thought entirely.The technology of this invention
Property scope is not limited to the content in description, it is necessary to its technical scope is determined according to right.
Claims (6)
1. a kind of multi-faceted lifting formula mould replacing trolley, including chassis car body, chassis car body include loading end and underframe, set on underframe
There is wheel, wheel is run along guide rail, with the electric control system for being ready for use on control mold changing process, electrical control system on chassis car body
PLC is provided with system, it is characterised in that：Connected by the first elevating mechanism between loading end and underframe, chassis car body edge
The two ends of its direction of motion are movably connected with a mounting seat, and the second elevating mechanism is connected between mounting seat and chassis car body,
Second elevating mechanism drive installation seat is lifted on chassis car body, and mounting seat is what split was arranged, including upper branch with
Branch, is connected with first level translation mechanism between upper branch and lower branch, first level translation mechanism drives Liang Geshang branches
Mutually draw close or separate, Mould moving device is connected with upper branch, the second horizontal translation between Mould moving device and upper branch, is connected with
Mechanism, the second horizontal translation mechanism drive the extended or retracted chassis car body of Mould moving device, and the cross section of Mould moving device is L-shaped, and convex rank
It is oppositely arranged down, the both sides of mould are equipped with the shoulder rank being adapted with Mould moving device,
Loading end is provided with the first range sensor towards punch press side, and the first range sensor is used to detect loading end and puncher
Make the drop between platform, and transmit a signal to PLC；
Mould moving device is provided with second distance sensor towards the end face of mould, and second distance sensor is used to detect the Mould moving device end
Face and mould dorsad the distance between face, and transmit a signal to PLC；
Dorsad punch press side is provided with the 3rd range sensor to loading end, and the 3rd range sensor is used to detect the loading end side and mould
Tool is towards the distance between face, and transmits a signal to PLC；
Mould moving device is used to clamp the clamping face of mould and is provided with the 4th range sensor, and the 4th range sensor is used to detect clamping
The distance between face and mould, and transmit a signal to PLC.
2. multi-faceted lifting formula mould replacing trolley according to claim 1, it is characterised in that：First elevating mechanism and second liter
Descending mechanism is hydraulic cylinder or cylinder.
3. multi-faceted lifting formula mould replacing trolley according to claim 1, it is characterised in that：First level translation mechanism and
Two horizontal translation mechanisms are hydraulic cylinder or cylinder.
4. multi-faceted lifting formula mould replacing trolley according to claim 1, it is characterised in that：First level translation mechanism and
Two horizontal translation mechanisms are rack-and-pinion kinematic pair.
5. multi-faceted lifting formula mould replacing trolley according to claim 1, it is characterised in that：First level translation mechanism and
Two horizontal translation mechanisms are ball screw kinematic pair.
6. the die exchange of multi-faceted lifting formula mould replacing trolley according to claim 1, it is characterised in that：Including following step
Suddenly：
Step one, chassis car body are moved at just to work bench of punch press, are stopped and locking；
Drop between step 2, the first range sensor detection loading end and work bench of punch press, and the signal for detecting is passed
PLC is given, and PLC sends instruction, the first elevating mechanism lifting of control or reduction loading end, loading end made with punching
Bed workbench is flushed；
Step 3, second distance sensor detect the Mould moving device end face and mould dorsad the distance between face, and signal is transmitted
To PLC, PLC sends instruction, and the second horizontal translation mechanism of control drives Mould moving device to stretch out, when second distance is passed
When the signal that sensor is detected is preset value, i.e., Mould moving device is moved to below mould shoulder rank, and PLC sends instruction, and second
Horizontal translation mechanism stops driving；
Step 4, the 4th range sensor detection the distance between clamping face and mould, and PLC is transmitted a signal to,
PLC sends instruction, and the upper branch of mounting seat is mutually drawn close by control first level translation mechanism, when the 4th Distance-sensing
When the signal that device is detected is preset value, i.e., Mould moving device clamps mould shoulder rank, and PLC sends instruction, and first level is put down
Telephone-moving structure stops driving；
After step 5, Mould moving device clamp mould shoulder rank, PLC sends instruction, controls the second elevating mechanism by mounting seat
Raise, Mould moving device will mould lift；
After mould is lifted by step 6, Mould moving device, PLC sends instruction, and the second horizontal translation mechanism of control drives shifting formwork
Arm is retracted, and when the signal that the 3rd range sensor is detected is preset value, i.e., mould is reached above the orthographic projection of loading end,
PLC sends instruction, and the second horizontal translation mechanism stops driving；
After step 7, mould are reached above the orthographic projection of loading end, PLC sends instruction, and the second elevating mechanism of control will
Mounting seat reduce, Mould moving device will mould be placed on loading end；
Step 8, PLC send instruction, and the upper branch of mounting seat is separated from each other, is moved by control first level translation mechanism
Mold arms unclamps mould, completes mold removal；
It is step 9, contrary with the step of mold removal the step of send mould toward on workbench.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014937.XA CN106552870B (en) | 2016-11-18 | 2016-11-18 | A kind of multi-faceted lifting formula mould replacing trolley and its die exchange |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014937.XA CN106552870B (en) | 2016-11-18 | 2016-11-18 | A kind of multi-faceted lifting formula mould replacing trolley and its die exchange |
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| CN106552870B CN106552870B (en) | 2018-04-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825259A (en) * | 2017-04-10 | 2017-06-13 | 成都亨通兆业精密机械有限公司 | The efficient stable carrier of stamping mold |
| CN107176178A (en) * | 2017-05-23 | 2017-09-19 | 中车长春轨道客车股份有限公司 | A kind of adjustable rail vehicle guiding mechanism |
| CN109773055A (en) * | 2018-12-25 | 2019-05-21 | 机械科学研究院浙江分院有限公司 | Fast mold change mechanism and die exchange |
| CN110625013A (en) * | 2019-08-19 | 2019-12-31 | 马鞍山市国菱机械刃模有限公司 | Mould installation car on bender |
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| CN206253533U (en) * | 2016-11-18 | 2017-06-16 | 江苏智石科技有限公司 | One kind is multi-faceted to praise formula mould replacing trolley |
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| CN106825259A (en) * | 2017-04-10 | 2017-06-13 | 成都亨通兆业精密机械有限公司 | The efficient stable carrier of stamping mold |
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| CN107176178A (en) * | 2017-05-23 | 2017-09-19 | 中车长春轨道客车股份有限公司 | A kind of adjustable rail vehicle guiding mechanism |
| CN107176178B (en) * | 2017-05-23 | 2020-03-10 | 中车长春轨道客车股份有限公司 | Adjustable guide mechanism of railway vehicle |
| CN109773055A (en) * | 2018-12-25 | 2019-05-21 | 机械科学研究院浙江分院有限公司 | Fast mold change mechanism and die exchange |
| CN109773055B (en) * | 2018-12-25 | 2020-11-17 | 机械科学研究院浙江分院有限公司 | Quick die change mechanism and die change method |
| CN110625013A (en) * | 2019-08-19 | 2019-12-31 | 马鞍山市国菱机械刃模有限公司 | Mould installation car on bender |
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| Publication number | Publication date |
|---|---|
| CN106552870B (en) | 2018-04-03 |
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