CN106475473A - A kind of lifting formula mould replacing trolley and its die exchange - Google Patents
A kind of lifting formula mould replacing trolley and its die exchange Download PDFInfo
- Publication number
- CN106475473A CN106475473A CN201611014938.4A CN201611014938A CN106475473A CN 106475473 A CN106475473 A CN 106475473A CN 201611014938 A CN201611014938 A CN 201611014938A CN 106475473 A CN106475473 A CN 106475473A
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- mould
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- loading end
- car body
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- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000003028 elevating effect Effects 0.000 claims abstract description 30
- 230000008859 change Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000007704 transition Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of lifting formula mould replacing trolley and its die exchange, including chassis car body, chassis car body includes loading end and underframe, electric control system for controlling die change process is equipped with chassis car body, it is connected by the first elevating mechanism between loading end and underframe, chassis car body two ends are provided with mounting seat, it is connected with the second elevating mechanism between mounting seat and chassis car body, mounting seat is provided with Mould moving device, it is connected with horizontal translation mechanism between Mould moving device and mounting seat, 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 invention has the beneficial effects as follows：First pass through elevating mechanism mould is lifted, by translation mechanism, mould is moved on chassis again, in whole process, between the bottom surface of mould and workbench and chassis, any friction does not occur, and die change process is steady, and saved mould replacing time, improve die change efficiency.
Description
Technical field
The invention belongs to stamping machine die change operation corollary equipment, it is related to a kind of lifting formula mould replacing trolley and its die exchange.
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
It is susceptible to the askew operation against rules skewing and hanging, steel wire rope is also susceptible to mould in drawing process and damages lathe during mold exchange
The situation of equipment.On the other hand because pull distance is difficult to control, operator completely with oneself feel operated, pole
Easily cause undue force and make the accident that mould landing ground hurts sb.'s feelings.Additionally, it is very time-consuming by manpower movement large mold
Arduously.
Chinese patent, Application No. 201220164757.0, a kind of disclosed quick die change chassis mainly includes transition and changes
Die station, electric control cabinet, guide rail, die change platform and pneumatic positioning component.It is provided with guide rail by the body of large size plastic jetting-moulding device,
It is provided with pneumatic positioning component in 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 die change platform include wheel, wheel shaft, the first variable frequency reducer motor, the first sprocket wheel, the first chain, the first car body,
One bearing plate and one group of first roller, described first car body installs clutch shaft bearing seat board, and clutch shaft bearing seat board is installed
One group of first roller.Described first roller end connects the first sprocket wheel, and each two first sprocket wheel passes through first chain even
Connect.Described first variable frequency reducer motor is arranged on clutch shaft bearing seat board by first end face flange.Described first frequency conversion speed-down
It is bonded integral that the first output sleeve on motor and the first roller pass through first.Described first car body front end connects support and props up
Hold, cylinder seat is installed in support supporting, cylinder seat connects and in cylinder, described cylinder, connects alignment pin, cylinder passes through to live
The motion of stopper rod come to control alignment pin move.
Although it has advantages below：Simple, compact and reasonable for structure；Automatically quick die change can be realized, subtract
Lack the insecurity existing during more mold exchange and replacing construction, 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：The shifting formwork support arm that three are arranged side by side, the front end of shifting formwork support arm is used for laying diel, 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 connects, 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 by decelerator, and air motor is fixed on centre
The rear end of shifting formwork support arm.
Although it has advantages below：Structure is simple, with low cost, and diel firm and reliable connection, can be in level
On direction, push-and-pull diel, it is achieved that the device of automatic access of mold punch press, reduces potential safety hazard, improves operation effect
Rate.
But its shortcoming is：Mould, when leaving workbench, is by hard draw to mould replacing trolley, easily mould is caused
Abrasion.
Content of the invention
It is for above-mentioned the deficiencies in the prior art that the present invention needs the problem solving, and provides one kind can avoid the mould that weares and teares
The lifting formula mould replacing trolley of tool and its die exchange.
For solving above-mentioned technical problem, the technical solution used in the present invention is：
A kind of lifting formula mould replacing trolley, including chassis car body, chassis car body includes loading end and underframe, and underframe is provided with wheel,
Wheel runs along guide rail, chassis car body is equipped with the electric control system for controlling die change process, sets in electric control system
There is PLC, be connected by the first elevating mechanism between loading end and underframe, chassis car body divides along the two ends of its direction of motion
It is not flexibly connected a mounting seat, between mounting seat and chassis car body, is connected with the second elevating mechanism, the second elevating mechanism drives peace
Dress seat is lifted on chassis car body, mounting seat is connected with Mould moving device, is connected with water between Mould moving device and mounting seat
Flat translation mechanism, horizontal translation mechanism drives Mould moving device extended or retracted chassis car body, 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 for detecting loading end and puncher
Drop between station, 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 for detecting this end of Mould moving device
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 for detecting this side of loading end and mould
Tool is the distance between towards face, and transmits a signal to PLC.
First elevating mechanism and the second elevating mechanism are 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.
The die exchange of lifting formula mould replacing trolley, comprises the following steps：
Step one, chassis car body move at just to work bench of punch press, stop and locking；
Step 2, the first range sensor detect the drop between loading end and work bench of punch press, and the signal detecting is passed
Give PLC, PLC sends instruction, control the first elevating mechanism lifting or reduce loading end, make loading end and punching
Bed workbench flushes；
Step 3, second distance sensor detection this end face of Mould moving device and mould dorsad the distance between face, and signal is transmitted
To PLC, PLC sends instruction, controls horizontal translation mechanism to drive Mould moving device to stretch out, when second distance sensor
When the signal detecting is preset value, that is, Mould moving device moves to below mould shoulder rank, and PLC sends instruction, horizontal translation
Mechanism stops driving；
Step 4, Mould moving device are located at below mould shoulder rank, and PLC sends instruction, control the second elevating mechanism will install
Seat raises, and Mould moving device will lift mould；
After mould is lifted by step 5, Mould moving device, PLC sends instruction, controls horizontal translation mechanism to drive Mould moving device contracting
Return, when the signal that the 3rd range sensor detects is preset value, that is, mould reaches above the orthographic projection of loading end, and PLC is controlled
Device processed sends instruction, and horizontal translation mechanism stops driving；
After step 6, mould reach above the orthographic projection of loading end, PLC sends instruction, and control second elevating mechanism will
Mounting seat reduces, and Mould moving device will mould be placed on loading end, that is, complete mold removal；
Step 7, the step sending mould toward on workbench are contrary with the step of mold removal.
Compared with prior art, the invention has the beneficial effects as follows：First pass through elevating mechanism mould is lifted, then by flat
Mould is moved on chassis by telephone-moving structure, and any rubbing does not occur between the bottom surface of mould and workbench and chassis in whole process
Wipe, and die change process is steadily, and saved mould replacing time, improve die change efficiency.
In addition, being connected by the first elevating mechanism between the loading end of chassis car body and underframe, differing heights can be adapted to
Work bench of punch press.
Brief description
Fig. 1 is the structural representation of the lifting formula mould replacing trolley of the present invention；
Fig. 2 is structural representation during lifting formula mould replacing trolley die change.
Wherein, 1- chassis car body, 2- loading end, 3- first elevating mechanism, 4- mounting seat, 5- second elevating mechanism, 6- water
Flat translation mechanism, 7- Mould moving device, 8- first range sensor, 9- second distance sensor, 10- the 3rd range sensor.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
Illustration illustrates the basic structure of the present invention, and therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of lifting formula mould replacing trolley, including chassis car body, chassis car body includes loading end and underframe, bottom
Frame is provided with wheel, and wheel runs along guide rail, chassis car body is equipped with the electric control system for controlling die change process, electrically
It is provided with PLC in control system, is connected by the first elevating mechanism between loading end and underframe, chassis car body moves along it
The two ends in direction are movably connected with a mounting seat, are connected with the second elevating mechanism between mounting seat and chassis car body, second liter
Descending mechanism drive installation seat is lifted on chassis car body, and mounting seat is connected with Mould moving device, Mould moving device and mounting seat
Between be connected with horizontal translation mechanism, horizontal translation mechanism drives Mould moving device extended or retracted chassis car body, Mould moving device transversal
Face 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 for detecting loading end and puncher
Drop between station, 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 for detecting this end of Mould moving device
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 for detecting this side of loading end and mould
Tool is the distance between towards face, and transmits a signal to PLC.
First elevating mechanism and the second elevating mechanism are 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.
The die exchange of lifting formula mould replacing trolley, comprises the following steps：
Step one, chassis car body move at just to work bench of punch press, stop and locking；
Step 2, the first range sensor detect the drop between loading end and work bench of punch press, and the signal detecting is passed
Give PLC, PLC sends instruction, control the first elevating mechanism lifting or reduce loading end, make loading end and punching
Bed workbench flushes；
Step 3, second distance sensor detection this end face of Mould moving device and mould dorsad the distance between face, and signal is transmitted
To PLC, PLC sends instruction, controls horizontal translation mechanism to drive Mould moving device to stretch out, when second distance sensor
When the signal detecting is preset value, that is, Mould moving device moves to below mould shoulder rank, and PLC sends instruction, horizontal translation
Mechanism stops driving；
Step 4, Mould moving device are located at below mould shoulder rank, and PLC sends instruction, control the second elevating mechanism will install
Seat raises, and Mould moving device will lift mould；
After mould is lifted by step 5, Mould moving device, PLC sends instruction, controls horizontal translation mechanism to drive Mould moving device contracting
Return, when the signal that the 3rd range sensor detects is preset value, that is, mould reaches above the orthographic projection of loading end, and PLC is controlled
Device processed sends instruction, and horizontal translation mechanism stops driving；
After step 6, mould reach above the orthographic projection of loading end, PLC sends instruction, and control second elevating mechanism will
Mounting seat reduces, and Mould moving device will mould be placed on loading end, that is, complete mold removal；
Step 7, the step sending mould toward on workbench are contrary with the step of mold removal.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description it is necessary to determine its technical scope according to right.
Claims (6)
1. a kind of lifting formula mould replacing trolley, including chassis car body, chassis car body includes loading end and underframe, and underframe is provided with car
Wheel, wheel runs along guide rail, chassis car body is equipped with the electric control system for controlling die change process, in electric control system
Be provided with PLC it is characterised in that：It is connected by the first elevating mechanism between loading end and underframe, chassis car body is transported along it
The two ends in dynamic direction are movably connected with a mounting seat, are connected with the second elevating mechanism between mounting seat and chassis car body, and second
Elevating mechanism drive installation seat is lifted on chassis car body, and mounting seat is connected with Mould moving device, Mould moving device and installation
It is connected with horizontal translation mechanism, horizontal translation mechanism drives Mould moving device extended or retracted chassis car body, the horizontal stroke of Mould moving device between seat
Section 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 for detecting loading end and puncher
Drop between station, 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 for detecting this end of Mould moving device
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 for detecting this side of loading end and mould
Tool is the distance between towards face, and transmits a signal to PLC.
2. lifting formula mould replacing trolley according to claim 1 it is characterised in that：First elevating mechanism and the second elevating mechanism
It is hydraulic cylinder or cylinder.
3. lifting formula mould replacing trolley according to claim 1 it is characterised in that：Horizontal translation mechanism is hydraulic cylinder or gas
Cylinder.
4. lifting formula mould replacing trolley according to claim 1 it is characterised in that：Horizontal translation mechanism moves for rack-and-pinion
Secondary.
5. lifting formula mould replacing trolley according to claim 1 it is characterised in that：Horizontal translation mechanism moves for ball screw
Secondary.
6. lifting formula mould replacing trolley according to claim 1 die exchange it is characterised in that：Comprise the following steps：
Step one, chassis car body move at just to work bench of punch press, stop and locking；
Step 2, the first range sensor detect the drop between loading end and work bench of punch press, and the signal detecting is passed
Give PLC, PLC sends instruction, control the first elevating mechanism lifting or reduce loading end, make loading end and punching
Bed workbench flushes；
Step 3, second distance sensor detection this end face of Mould moving device and mould dorsad the distance between face, and signal is transmitted
To PLC, PLC sends instruction, controls horizontal translation mechanism to drive Mould moving device to stretch out, when second distance sensor
When the signal detecting is preset value, that is, Mould moving device moves to below mould shoulder rank, and PLC sends instruction, horizontal translation
Mechanism stops driving；
Step 4, Mould moving device are located at below mould shoulder rank, and PLC sends instruction, control the second elevating mechanism will install
Seat raises, and Mould moving device will lift mould；
After mould is lifted by step 5, Mould moving device, PLC sends instruction, controls horizontal translation mechanism to drive Mould moving device contracting
Return, when the signal that the 3rd range sensor detects is preset value, that is, mould reaches above the orthographic projection of loading end, and PLC is controlled
Device processed sends instruction, and horizontal translation mechanism stops driving；
After step 6, mould reach above the orthographic projection of loading end, PLC sends instruction, and control second elevating mechanism will
Mounting seat reduces, and Mould moving device will mould be placed on loading end, that is, complete mold removal；
Step 7, the step sending mould toward on workbench are contrary with the step of mold removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014938.4A CN106475473B (en) | 2016-11-18 | 2016-11-18 | A kind of lifting formula mould replacing trolley and its die exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014938.4A CN106475473B (en) | 2016-11-18 | 2016-11-18 | A kind of lifting formula mould replacing trolley and its die exchange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106475473A true CN106475473A (en) | 2017-03-08 |
| CN106475473B CN106475473B (en) | 2018-04-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611014938.4A Active CN106475473B (en) | 2016-11-18 | 2016-11-18 | A kind of lifting formula mould replacing trolley and its die exchange |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871537A (en) * | 2018-08-31 | 2020-03-10 | 住友重机械工业株式会社 | Injection molding system |
| CN114682676A (en) * | 2022-03-31 | 2022-07-01 | 桂林电子科技大学 | Non-stop continuous replacement punching equipment and continuous die replacement method implemented by same |
| CN115194029A (en) * | 2022-09-19 | 2022-10-18 | 扬州市恒安汽车配件有限公司 | Mould clamping device of auto-parts production |
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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 |
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| CN206287447U (en) * | 2016-11-18 | 2017-06-30 | 江苏智石科技有限公司 | One kind praises formula mould replacing trolley |
-
2016
- 2016-11-18 CN CN201611014938.4A patent/CN106475473B/en active Active
Patent Citations (7)
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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 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871537A (en) * | 2018-08-31 | 2020-03-10 | 住友重机械工业株式会社 | Injection molding system |
| CN114682676A (en) * | 2022-03-31 | 2022-07-01 | 桂林电子科技大学 | Non-stop continuous replacement punching equipment and continuous die replacement method implemented by same |
| CN114682676B (en) * | 2022-03-31 | 2024-05-07 | 桂林电子科技大学 | Non-stop continuous replacement punching equipment and continuous die replacement method implemented by same |
| CN115194029A (en) * | 2022-09-19 | 2022-10-18 | 扬州市恒安汽车配件有限公司 | Mould clamping device of auto-parts production |
| CN115194029B (en) * | 2022-09-19 | 2022-12-23 | 扬州市恒安汽车配件有限公司 | Mould clamping device of auto-parts production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106475473B (en) | 2018-04-03 |
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Denomination of invention: A lifting type mold changing trolley and its mold changing method Granted publication date: 20180403 Pledgee: Bank of China Limited Liangxi Branch, Wuxi Pledgor: JIANGSU WISDOM STONE TECHNOLOGY Co.,Ltd. Registration number: Y2024980028776 |
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