CN206200943U - A kind of mould replacing trolley for carrying multi-mould - Google Patents
A kind of mould replacing trolley for carrying multi-mould Download PDFInfo
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- CN206200943U CN206200943U CN201621237093.0U CN201621237093U CN206200943U CN 206200943 U CN206200943 U CN 206200943U CN 201621237093 U CN201621237093 U CN 201621237093U CN 206200943 U CN206200943 U CN 206200943U
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Abstract
The utility model discloses a kind of mould replacing trolley for carrying multi-mould, including：Mould platform is carried, at least one set of slideway unit carried on mould platform is arranged at, is separated by dividing plate between two adjacent groups slideway unit；Hoistable platform unit, the hoistable platform unit is located in the lower section for carrying mould platform；It is arranged at the driving wheel unit of hoistable platform unit bottom；Armrest part, the armrest part is arranged on the side frame of load mould platform one, is provided with armrest part and is controlled the slideway unit, hoistable platform unit respectively, drives the switch of wheel unit；Torque sensor unit, current detecting unit, the current detecting unit is used to detect the current value for being actually flowed into the second motor；Controller, the slideway unit, hoistable platform unit drive wheel unit, potentiometer and current detecting unit to be connected with controller control.A kind of mould replacing trolley of the utility model, is suitable in workshop different lathes and uses, mobile flexible, easy to use.
Description
Technical field
The utility model is related to a kind of mould replacing trolley for carrying multi-mould.
Background technology
In current plastic cement industry, can only be changed by crane and manpower when large size plastic jetting-moulding device needs more mold exchange
Mould.The askew operation against rules for skewing and hanging is susceptible to during crane more mold exchange, steel wire rope is also susceptible in drawing process
Mould damages the situation of machine tool.On the other hand because pull distance is difficult control, operating personnel are completely with the sensation of oneself
Operated, easily cause undue force and mould is slid the accident that ground is hurted sb.'s feelings.Additionally, passing through manpower movement large mold
Extremely waste time and energy.
Also occur in that on the market instead of the artificial mould replacing trolley for carrying multi-mould when being changed the mold for various lathes, but
Be, because existing product species is more, had in a general workshop several different lathes simultaneously work, different lathes due to
Own specifications are different, and the volume and weight of mould is also different, and the adaptability to the mould replacing trolley for carrying multi-mould is carried
Requirement higher is gone out.
Application number 201521106164.9 discloses a kind of full-automatic mould replacing trolley for being used to carry multi-mould, including board
Part, chassis part, push-and-pull part and guide rail, the chassis part are arranged on guide rail upper end, and board part is located at chassis part
One end, push-and-pull part be located at chassis part the other end, be provided with board part board limiting cylinder, the first inductor,
5th inductor and mould is counter links up with, board part, chassis part and push-and-pull part are connected with central control system.But on
State and be only applicable to large-scale outdoor engineering construction for carrying the mould replacing trolley of multi-mould, be not suitable in the less workshop in space
Lathe is used.
Application number 201410495899.9, discloses a kind of mould replacing trolley system for carrying multi-mould of many punch presses,
Including guide rail, the mould replacing trolley for carrying multi-mould being arranged on guide rail, guide rail part corresponding with punch press is led
It is parallel with the mould installion table top on punch press to face, it is provided with two side by side on the base for carrying the mould replacing trolley of multi-mould
Root leading screw, two screw synchronous drive the sliding seat being set on both, in sliding seat along push-and-pull mould direction simultaneously
Row are provided with least two row rollers, and sliding seat upper surface is provided with the multipair Mould moving device corresponding from different punch presses or a pair by motor
The controllable Mould moving device of the extension elongation of control, being provided with least two pushes away mould oil cylinder side by side in sliding seat, pushes away the piston rod of mould oil cylinder
End is provided with snap fit, and mould side to be changed is provided with the fastener being engaged with snap fit, on the mould installion table top on the punch press
Two dismountable die positioning pins are provided near the side of track side by side.But it is disclosed above for carrying changing for multi-mould
Die station bassinet structure is more complicated, mobile inconvenient.
Utility model content
For above-mentioned technical problem, the utility model proposes a kind of mould replacing trolley for carrying multi-mould, while being adapted to
It is mobile flexible in the mould replacing trolley for carrying multi-mould that different lathes in workshop are used, and small volume, user
Just.
In order to realize above-mentioned technical purpose, the utility model is adopted the following technical scheme that：
A kind of mould replacing trolley for carrying multi-mould, including：Mould platform is carried, at least one set carried on mould platform is arranged at
Slideway unit, is separated between two adjacent groups slideway unit by dividing plate；
Hoistable platform unit, the hoistable platform unit is arranged at the lower section for carrying mould platform；
It is arranged at the driving wheel unit of hoistable platform unit bottom, including driving wheel and for driving wheel provides power
First motor, brake electromagnetic component is provided between first motor and driving wheel；
Armrest part, the armrest part is arranged on the side frame of load mould platform one, is inclined to mould platform outside is carried, on armrest part
It is provided with and control respectively the slideway unit, hoistable platform unit, drives the switch of wheel unit；
Torque sensor unit, including：Torsion bar, it links up armrest part with mould platform is carried, in armrest part input
Load mould platform and potentiometer are twisted and transferred a driving force in the presence of driving force, and its output corresponds to torsion bar
Torsion electric signal；
Controller, the slideway unit, hoistable platform unit drive wheel unit, potentiometer and current detecting unit equal
It is connected with controller control；
Current detecting unit, is arranged in controller, and the current value of the first motor is actually flowed into for detecting, thus real
Now to the feedback control of driving wheel unit；
Battery, is fixedly installed on hoistable platform chassis, for the slideway unit, hoistable platform unit, driving
Wheel unit is powered.
Slideway unit described in each group includes bearing plate, roller, sprocket wheel, chain and the second motor, carries mould platform
Upper installation bearing plate, installs roller on bearing plate；The roller end connects sprocket wheel, and each two sprocket wheel passes through a chain
Connection；Second motor is arranged on bearing plate by end flanges.
Draw-in groove is provided between two neighboring slideway unit on the load mould platform, dividing plate described in clamping in the draw-in groove.
The hoistable platform unit includes：Elevating mechanism, electro-motor, hydraulic pump and chassis, the arm support of elevating mechanism
The two ends of two ends lower mechanical connecting base plate, the central part on chassis sets electro-motor and hydraulic pump, and hydraulic pump is by electronic
Motor drives, and the expansion link of hydraulic pump is connected with the arm support of elevating mechanism.
Also include weight sensing unit, the weight sensing unit is used to detect the weight for carrying articles carried on mould platform,
Above-mentioned weight sensing unit is electrically connected with the controller.
One end of armrest part is provided with position-limit mechanism on the slideway, the position-limit mechanism includes anti-fall pin, guiding
Set, cylinder, fairlead are fixed on bearing plate, the fixed cylinder in fairlead lower section, and anti-fall pin is fixed on the piston rod of cylinder, are prevented
The pin that falls is higher by roller upper surface because piston rod is moved up, and the cylinder is electrically connected with the controller.
The beneficial effects of the utility model are：
Firstth, carry mould platform and be divided into multigroup slideway, so once property can simultaneously place various on same car
Mould.
Secondth, the bottom for carrying mould platform is provided with hoistable platform, according to the different height of different lathes, can will carry mould platform
It is adjusted to relative to the height of lathe constant.
3rd, torque sensor unit is electrically connected with the controller, and the electric signal output of detected moment of torsion is extremely controlled
Device processed, torque sensor is located at the torsion bar of torque sensor by changing according to the detection driving torque of torsion of bar two is turned round, without
Changing other components can just change the operating experience of operator according to load of chassis etc..
Four, the first motors are electrically connected with the controller, and corresponding to the electric signal rotation of controller input, the first motor is matched somebody with somebody
Located at the inner side of driving wheel, and auxiliary force is applied to driving wheel, the first left and right motor is arranged on same axis each other, and
Array is disposed between a pair of driving wheels, and the first motor uses variable frequency reducer motor.
5th, brake electromagnetic component is disposed between the output shaft of the first motor and driving wheel, brake electromagnetic component
It is electrically connected with the controller, and is switched over corresponding to the electric current of controller supply, in the state of electric current does not flow into brake,
Driving wheel is maintained on-position by brake electromagnetic component, in the case where electric current flows into brake electromagnetic component, brake
Driving wheel is switched to non-brake state by electromagnetic component.
Brief description of the drawings
Fig. 1 is the utility model for carrying the structural representation of the mould replacing trolley of multi-mould；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view for carrying mould platform；
Fig. 4 is the utility model for carrying the control block diagram of the mould replacing trolley of multi-mould.
Wherein, 1 is load mould platform；2 is dividing plate；3 is the second motor；4 is electro-motor；5 is driving wheel；6 is armrest part；
51 is the first motor；52 is brake electromagnetic component；7 is anti-fall pin；8 is fairlead；9 is cylinder；10 is torque sensor list
Unit；11 is roller.
Specific embodiment
It is described in detail to of the present utility model with reference to the accompanying drawings and examples.
As shown in figure 1, the utility model includes
As depicted in figs. 1 and 2, a kind of mould replacing trolley for carrying multi-mould, including：Mould platform 1 is carried, load mould is arranged at
At least one set of slideway on platform 1, is separated between two adjacent groups slideway by dividing plate 2, two neighboring cunning on the load mould platform 1
Draw-in groove is provided between road, dividing plate 2 described in clamping in the draw-in groove.Carry mould platform 1 and be divided into multigroup slideway, so at same
For disposably can be while placing multiple kinds of molds on the mould replacing trolley for carrying multi-mould.
Slideway described in each group includes bearing plate, roller, sprocket wheel, chain and the second motor 3, carries and pacify on mould platform 1
Dress bearing plate, installs roller on bearing plate；The roller end connects sprocket wheel, and each two sprocket wheel is connected by a chain
Connect；Second motor 3 is arranged on bearing plate by end flanges；
Hoistable platform, the hoistable platform is located in the lower section for carrying mould platform 1, including：Elevating mechanism, electro-motor 4, liquid
Press pump and chassis, the two ends of the two ends lower mechanical connecting base plate of the arm support of elevating mechanism, the central part on chassis set electricity
Dynamic motor 4, hydraulic pump is driven by electro-motor 4, and the expansion link of hydraulic pump is connected with the arm support of elevating mechanism；And it is arranged at liter
The driving wheel 5 of mesa base drops, and a pair of driving wheels 5 in the way of being spaced located at the two bottom sides of hoistable platform each other；With
And a pair of universal wheels, universal wheel is installed on hoistable platform chassis and located at the rear of driving wheel 5.
The first motor 51 is respectively equipped with two driving wheels 5；Braking is provided between first motor 51 and driving wheel 5
Device electromagnetic component 52；Brake electromagnetic component 52 is disposed between the output shaft of the first motor 51 and driving wheel 5, brake electromagnetism
Element 52 is electrically connected with the controller, and is switched over corresponding to the electric current of controller supply, and brake is not flowed into electric current
Under state, driving wheel 5 is maintained on-position by brake electromagnetic component 52, and the feelings of brake electromagnetic component 52 are flowed into electric current
Under condition, driving wheel 5 is switched to non-brake state by brake electromagnetic component 52.
Armrest part 6, the armrest part 6 is arranged on the side frame of load mould platform 1 one, is inclined to the outside of mould platform 1 is carried, handrail
It is provided with portion 6 and controls opening for second motor 3, electro-motor 4, the first motor 51 and brake electromagnetic component 52 respectively
Close；Battery, for being powered to second motor 3, the first motor 51 and brake electromagnetic component 52.
Torque sensor unit, including：Torsion bar, it links up armrest part with mould platform is carried, in armrest part input
Load mould platform and potentiometer are twisted and transferred a driving force in the presence of driving force, and its output corresponds to torsion bar
Torsion electric signal；Torque sensor unit is electrically connected with the controller, and by the electric signal output of detected moment of torsion extremely
Controller, next, the operating to driving wheel is illustrated.
In the case that operator with the hands abreast pushes armrest part 6, mould replacing trolley advances as the crow flies, in this kind of situation
Under, the driving force being input to by pushing armrest part 6 on load mould platform is roughly the same at the left and right two ends of armrest part 6, therefore,
The torsional forces detected using the torque sensor of left and right two is roughly the same.
If in addition, in the case that the power of the left and right of operator's bulldozing operation armrest part is differed, operator is pushed with the right hand
Armrest part is bigger than pushing the power of armrest part with left hand, therefore, the torsional forces ratio detected by the torque sensor unit on right side
The torsional forces that left side torque sensor is detected is big；Thus, controller sends instruction, so as to be applied from first motor 51 on right side
The auxiliary force for being added on right side drive wheel is bigger than putting on the auxiliary force of left side drive wheel from first motor 51 in left side.
Torque sensor detects driving torque according to torsion of bar is turned round, by changing the torsion bar located at torque sensor,
Other components need not be changed can just change the operating experience of operator according to load of chassis etc..
Controller, is provided with current detecting unit in controller, controller passes through PWM（Pulse Width Modulation,
Pulse width modulation）Control and drive the first motor 51, the current detecting unit is used for detection and is actually flowed into the first motor
51 current value.
As an optimal technical scheme of the present utility model, also including SML-S-C S cylindrical hollow weighing sensors, institute
State SML-S-C S cylindrical hollow weighing sensors to be arranged on load mould platform, the weight of articles carried on mould platform is carried for detecting
Amount, above-mentioned SML-S-C S cylindrical hollow weighing sensors are electrically connected with the controller.
As an optimal technical scheme of the present utility model, limited location is set away from one end of armrest part on the slideway
Mechanism, the position-limit mechanism includes anti-fall pin 7, fairlead 8, cylinder 9, and fairlead 8 is fixed on bearing plate, under fairlead 8
The fixed cylinder 9 in side, fixes anti-fall pin 7 on the piston rod of cylinder 9, anti-fall pin 7 is higher by roller upper table because piston rod is moved up
Face, the cylinder 9 is electrically connected with the controller.
Claims (6)
1. a kind of mould replacing trolley for carrying multi-mould, it is characterised in that including：Mould platform is carried, is arranged on load mould platform
At least one set of slideway unit, separated by dividing plate between two adjacent groups slideway unit；
Hoistable platform unit, the hoistable platform unit is arranged at the lower section for carrying mould platform；
Be arranged at the driving wheel unit of hoistable platform unit bottom, including driving wheel and for driving wheel power is provided first
Motor, brake electromagnetic component is provided between first motor and driving wheel；
Armrest part, the armrest part is arranged on the side frame of load mould platform one, is inclined to mould platform outside is carried, and is set on armrest part
Having control respectively the slideway unit, hoistable platform unit, drives the switch of wheel unit；
Torque sensor unit, including：Torsion bar, it links up armrest part with mould platform is carried, in the driving of armrest part input
Load mould platform and potentiometer are twisted and transferred a driving force in the presence of power, torsion of its output corresponding to torsion bar
The electric signal for turning；
Controller, the slideway unit, hoistable platform unit drive wheel unit, potentiometer and current detecting unit and institute
State controller control connection；
Current detecting unit, is arranged in controller, and the current value of the first motor is actually flowed into for detecting, it is right to be achieved in
Drive the feedback control of wheel unit；
Battery, is fixedly installed on hoistable platform chassis, for the slideway unit, hoistable platform unit, driving wheel list
Unit's power supply.
2. the mould replacing trolley for carrying multi-mould according to claim 1, it is characterised in that slideway list described in each group
Unit includes bearing plate, roller, sprocket wheel, chain and the second motor, to carry and install bearing plate on mould platform, on bearing plate
Roller is installed；The roller end connects sprocket wheel, and each two sprocket wheel is connected by a chain；Second motor passes through end face
Flange is arranged on bearing plate.
3. the mould replacing trolley for carrying multi-mould according to claim 1, it is characterised in that phase on the load mould platform
Draw-in groove is provided between adjacent two slideway units, dividing plate described in clamping in the draw-in groove.
4. the mould replacing trolley for carrying multi-mould according to claim 1, it is characterised in that the hoistable platform unit
Including：Elevating mechanism, electro-motor, hydraulic pump and chassis, the two of the two ends lower mechanical connecting base plate of the arm support of elevating mechanism
End, the central part on chassis sets electro-motor and hydraulic pump, hydraulic pump by electrical motor driven, the expansion link of hydraulic pump with
The arm support connection of elevating mechanism.
5. the mould replacing trolley for carrying multi-mould according to claim 1, it is characterised in that also including weight detecting list
Unit, the weight sensing unit is used to detect the weight for carrying articles carried on mould platform, above-mentioned weight sensing unit and controller
Electrical connection.
6. the mould replacing trolley for carrying multi-mould according to claim 1, it is characterised in that away from helping on the slideway
One end of hand is provided with position-limit mechanism, and the position-limit mechanism includes anti-fall pin, fairlead, cylinder, and fairlead is fixed on bearing
On seat board, the fixed cylinder in fairlead lower section fixes anti-fall pin on the piston rod of cylinder, anti-fall pin is high because piston rod is moved up
Go out roller upper surface, the cylinder is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237093.0U CN206200943U (en) | 2016-11-18 | 2016-11-18 | A kind of mould replacing trolley for carrying multi-mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237093.0U CN206200943U (en) | 2016-11-18 | 2016-11-18 | A kind of mould replacing trolley for carrying multi-mould |
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| Publication Number | Publication Date |
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| CN206200943U true CN206200943U (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621237093.0U Active CN206200943U (en) | 2016-11-18 | 2016-11-18 | A kind of mould replacing trolley for carrying multi-mould |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516553A (en) * | 2016-11-18 | 2017-03-22 | 江苏智石科技有限公司 | Die change trolley |
| CN108213193A (en) * | 2017-08-29 | 2018-06-29 | 江苏省徐州锻压机床厂集团有限公司 | A kind of die of press rapid installation device |
| CN110466626A (en) * | 2019-09-10 | 2019-11-19 | 延锋彼欧汽车外饰***有限公司 | A kind of active automobile anterior lip |
| CN113954298A (en) * | 2021-10-12 | 2022-01-21 | 宁波力松注塑科技有限公司 | Switching type composite die for injection molding machine |
-
2016
- 2016-11-18 CN CN201621237093.0U patent/CN206200943U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516553A (en) * | 2016-11-18 | 2017-03-22 | 江苏智石科技有限公司 | Die change trolley |
| CN108213193A (en) * | 2017-08-29 | 2018-06-29 | 江苏省徐州锻压机床厂集团有限公司 | A kind of die of press rapid installation device |
| CN108213193B (en) * | 2017-08-29 | 2023-08-29 | 江苏省徐州锻压机床厂集团有限公司 | Quick installation device of press mould |
| CN110466626A (en) * | 2019-09-10 | 2019-11-19 | 延锋彼欧汽车外饰***有限公司 | A kind of active automobile anterior lip |
| CN113954298A (en) * | 2021-10-12 | 2022-01-21 | 宁波力松注塑科技有限公司 | Switching type composite die for injection molding machine |
| CN113954298B (en) * | 2021-10-12 | 2023-07-28 | 宁波力松注塑科技有限公司 | Switching type composite die for injection molding machine |
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