CN209021080U - A kind of lift mould replacing trolley - Google Patents
A kind of lift mould replacing trolley Download PDFInfo
- Publication number
- CN209021080U CN209021080U CN201821403400.7U CN201821403400U CN209021080U CN 209021080 U CN209021080 U CN 209021080U CN 201821403400 U CN201821403400 U CN 201821403400U CN 209021080 U CN209021080 U CN 209021080U
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- mold
- lifting
- mould replacing
- replacing trolley
- push
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Abstract
The utility model relates to a kind of lift mould replacing trolleys, it is used to place the mold/tooling upper mold position for preparing to change including one and one is used to place the lower mold position of mold/tooling that will be changed on punching apparatus, the upper mold position and lower mold bit parallel, and it is respectively provided with a set of straight line lifting push-pull mechanism, the straight line lifting push-pull mechanism includes slide unit, roller platform, lifting assembly and drag hook component.The utility model alleviates the labor intensity of operator, saves place, reduce security risk, improve production efficiency.
Description
Technical field
The technical field remodeled the utility model relates to mold/tooling more particularly to a kind of lift mould replacing trolley.
Background technique
In existing machinery manufacture field, more and more reduced useless using machine tooling means to improve production efficiency
Product rate, therefore mold/tooling is largely used, product, which remodels to produce, just needs replacing mold/tooling, conventional mold changing one now
As be all using the modes such as overhead traveling crane lifting, carrying fork truck and Manual lifting platform.And such die change system occupies a large amount of people
Power, material resources and time, and the safety and quality of mold changing process cannot be completely secured.
Utility model content
The purpose of this utility model is to provide a kind of lift mould replacing trolley for above-mentioned status.
The technical solution adopted in the utility model: a kind of lift mould replacing trolley, including one be used to place preparation and change
Mold/tooling upper mold position and one be used to place the lower mold position of mold/tooling that will be changed on punching apparatus, institute
Upper mold position and lower mold bit parallel are stated, and is respectively provided with a set of straight line lifting push-pull mechanism, the straight line goes up and down push-pull mechanism packet
Include slide unit, roller platform, lifting assembly and drag hook component, in which:
The slide unit includes sliding rail and supporting table, and the sliding rail shares two, and the two sides of the supporting table are slidably installed in described
On sliding rail；
The roller platform shares two groups, is separately positioned on the outside of the width direction of two sliding rails, and the roller
Platform is higher than supporting table；
The lower end surface of the supporting table is fixed in one end of the lifting assembly, and movable end can telescopically wear branch up and down
Support platform；
The drag hook component is installed in the top of the movable end of the lifting assembly for pulling and pushing mold/tooling
Portion simultaneously extends forward；
The high activity range of the lifting assembly and drag hook component limits in this way: the activity of the lifting assembly
When end moves up to highest point, the drag hook component is higher than plane where the hook seat of tooling；The movable end of the lifting assembly
When moving downwardly to lowest part, the drag hook component is lower than plane where the roller platform.
The beneficial effects of the utility model are: reducing labor intensity: by original traditional artificial die change system, being changed to machinery and push away
Drawing mode is not necessarily to manual intervention, greatly alleviates the labor intensity of operator；
Save place: since straight line lifting push-pull mechanism can be hidden in below roller platform, the width of mould replacing trolley is big
Big to shorten, to have compressed the width in mould replacing trolley channel, covert increase site area can lay more equipment/machines,
Improve output ratio；
It reduces security risk: since operator is far from equipment and mold/tooling, having prevented to occur surprisingly during mold changing
And the injury to safety of employees；
It improves production efficiency: since mold/tooling is changed the mold by machine automatization, being not necessarily to the intervention of personnel's whole process, institute
With while shortening mould replacing time, reduce the quantity of mold changing personnel, can more shorten because of mould replacing time, improve process production capacity with
The frequency of thread-changing realizes the quick production of multi items, small lot.
Detailed description of the invention
Attached drawing involved in the utility model embodiment description is simply introduced, in order to the utility model reality
It applies the technical solution in example to be become apparent from, completely illustrated, some implementations of following attached drawing only for the utility model
Example, is not intended to limit the utility model, under the premise of without other creative works, it is clear that can be according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of main view of lift mould replacing trolley of the utility model；
Fig. 2 is the main view that straight line goes up and down push-pull mechanism in Fig. 1；
Fig. 3 is the magnified partial view that straight line shown in Fig. 2 goes up and down push-pull mechanism；
Fig. 4 is the combination diagram of lifting assembly and drag hook component.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, be also possible to be electrically connected.Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figure 1, the utility model provides a kind of lift mould replacing trolley, it is used to place what preparation was changed including one
Mold/tooling upper mold position A1 and one are used to place the lower mold position of mold/tooling that will be changed on punching apparatus
A2, upper mold position A1 is parallel with lower mold position A2, and is respectively provided with a set of straight line lifting push-pull mechanism 1.
When mold changing, lower mold position A2 is first directed at punching apparatus, push-pull mechanism is gone up and down for the mould of punching apparatus by straight line
Tool/tooling is moved to the mold position, then will be directed at punching apparatus equipped with mold/tooling upper mold position A1 to be changed, then
It goes up and down push-pull mechanism by straight line the mold/tooling is moved on punching apparatus.In this way, will original traditional artificial mold changing side
Formula is changed to mechanical push-pull fashion, is not necessarily to manual intervention, greatly alleviates the labor intensity of operator；Simultaneously in setting one
Material position and a lower material position realize quickly mold changing.
With continued reference to Fig. 1, which further includes station 2 and driving wheel, station 2 respectively with driving
Wheel and straight line lifting push-pull mechanism 1 are electrically connected, and the bottom of the lift mould replacing trolley is arranged in driving wheel, for driving the lifting
The movement of formula mould replacing trolley.
Such as Fig. 2, it includes slide unit 11, roller platform 12, lifting assembly 13 and drag hook component 14 that straight line, which goes up and down push-pull mechanism 1,.Its
In:
Slide unit 11 includes sliding rail 114 and supporting table 115, and sliding rail 114 shares two, and the two sides of supporting table 115 are slidably installed in cunning
On rail 114；
Roller platform 12 shares two groups, is separately positioned on the outside of the width direction of two sliding rails 114, and roller platform 12 is higher than
Supporting table 111；
The lower end surface of supporting table 115 is fixed in one end of lifting assembly 13, and movable end telescopically wears supporting table
115；
Drag hook component 14 is installed in the top of the movable end of lifting assembly 13 simultaneously for pulling and pushing mold/tooling
Extend forward, the high activity range of lifting assembly 13 and drag hook component 14 limits in this way: the activity of lifting assembly 13
When end moves up to highest point, drag hook component 14 is higher than plane where the hook seat of tooling；The movable end of lifting assembly 13 is downward
When moving to lowest part, drag hook component 14 is lower than the 12 place plane of roller platform.
Slide unit 11 further includes motor, torsion adjustable clutch 110, head sprocket 111, accessary sprocket wheel 112 and chain 113, motor
Output end connect with one end of torsion adjustable clutch 110, the other end of the latter is connect with 111 coaxial transmission of head sprocket, main
Be sequentially connected chain 113 between sprocket wheel 111 and accessary sprocket wheel 112, and the lower end surface of supporting table 115 is equipped with solid with a section of chain 113
Surely the link block 1151 connected.
The retrofitting torsion adjustable clutch 110 between head sprocket 111 and motor, can accurately control push-pull effort, prevent because
Overload or the stuck damage caused to equipment,
Preferably, it installs rotary encoder additional at accessary sprocket wheel 112, is precisely controlled push-and-pull stroke, it can be to different size of mould
Tool/tooling is able to achieve mold changing.
Such as Fig. 3, it should be noted that link block 1151 is welded on the single-unit of chain 113.As shown in Fig. 4, link block
1151 altogether there are two, on two single-units for being welded on chain 113 one in front and one in back.
The upper surface of roller platform 12 is equipped at intervals with multiple power rollers 121, and the prominent roller platform 12 of power roller 121 is upper
End face.
Further, roller platform 12 is additionally provided with the gib block 122 extended along its length in the side far from slide unit 11.
In conjunction with Fig. 4, lifting assembly 13 includes lifting cylinder 131, cylinder 132 and support column 133, and drag hook component 14 includes connecting
Extension bar 141, gib head 142 and push top 143, the threaded one end of lifting cylinder 131 is connected to the lower end surface of supporting table 115, output
Bar wears supporting table 115 and connect with connecting rod 141, and the side of lifting cylinder 131 is arranged in cylinder 132, covers in cylinder 132
If support column 133, the upper end of support column 133 is fixedly connected on the lower end surface of connecting rod 141, and gib head 142 is arranged in connecting rod 141
Front end and extend downwardly, push top 143 be connected to connecting rod 141 lower end surface and be located at gib head 142 rear end, and have a haircut 143
Upper end be lower than gib head 142 lower end.
Preferably, the front and back side of lifting cylinder 131 is respectively provided with a cylinder 132, and is correspondingly provided with support column 133.
Lifting cylinder 131 pushes connecting rod 141 to move up and down, when increasing by two maintenance movements of connecting rods 141 of support columns 133
Stability.Gib head 142 is for clasping hook seat, and push top 143 is for pushing hook seat.
In order to further facilitate mold changing, the height of lifting cylinder 131, gib head 142 and push top 143 limits in this way: rising
When sending down abnormally ascending cylinder 131 rises highest order, push top 143 and hook seat are in same level, and gib head 142 is not touched with hook seated connection, is propped up in this way
Support platform 115 can push forward hook seat, and when needing gib head 142 extending into hook seat, highest point need to be first only risen to, then reach
When above hook seat, slow decline can be stretched in hook seat, avoid editing various control height in the console.
The workflow of the utility model are as follows: when mold changing, lower mold position A2 is first directed at punching apparatus, lifting cylinder 131
It rises, slide unit 11 drives supporting table 115 mobile to punching apparatus, and lifting cylinder 131 declines, and gib head 142 is made to extend into punching machine
In hook seat, the mold/tooling for preparing to change is hooked, then slide unit 11 drives supporting table 115 to return, and retracts mold/tooling
To at the one third of roller platform 12, lifting cylinder 131 rises again, while (i.e. mold is de- for the retrogressing of slide unit 11 certain distance
Hook), then lifting cylinder 131 drops to 12 surface of roller platform hereinafter, mold is sent in the starting of power roller 121 of roller platform 12 back to
To the middle position of mould replacing trolley；Mould replacing trolley is mobile, lower mold position A2 is directed at punching apparatus, roller platform 12 starts mold
It is sent to punching machine direction, lifting cylinder 131 rises, and slide unit 11 drives supporting table 115 to move ahead, the mould that preparation is changed in push top 143
Tool/tooling is pushed to the designated position in punching apparatus, completes mold changing.
The advantages of the utility model are as follows: reduce labor intensity: by original traditional artificial die change system, it is changed to mechanical push-and-pull side
Formula is not necessarily to manual intervention, greatly alleviates the labor intensity of operator；
Save place: since straight line lifting push-pull mechanism 1 can be hidden in below roller platform 12, the width of mould replacing trolley
It greatly shortens, to have compressed the width in mould replacing trolley channel, covert increase site area can lay more equipment/machines
Device improves output ratio；
It reduces security risk: since operator is far from equipment and mold/tooling, having prevented to occur surprisingly during mold changing
And the injury to safety of employees；
It improves production efficiency: since mold/tooling is changed the mold by machine automatization, being not necessarily to the intervention of personnel's whole process, institute
With while shortening mould replacing time, reduce the quantity of mold changing personnel, can more shorten because of mould replacing time, improve process production capacity with
The frequency of thread-changing realizes the quick production of multi items, small lot.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (9)
1. a kind of lift mould replacing trolley, which is characterized in that be used to place the mold/tooling upper mold for preparing to change including one
Have position and one is used to place the lower mold position of mold/tooling that will be changed on punching apparatus, the upper mold position and lower die
Have bit parallel, and be respectively provided with a set of straight line lifting push-pull mechanism, the straight line lifting push-pull mechanism includes slide unit, roller platform, rises
It comes down to a lower group part and drag hook component, in which:
The slide unit includes sliding rail and supporting table, and the sliding rail shares two, and the two sides of the supporting table are slidably installed in the sliding rail
On；
The roller platform shares two groups, is separately positioned on the outside of the width direction of two sliding rails, and the roller platform is high
In supporting table；
The lower end surface of the supporting table is fixed in one end of the lifting assembly, and movable end can telescopically wear support up and down
Platform；
The drag hook component is installed in the top of the movable end of the lifting assembly simultaneously for pulling and pushing mold/tooling
Extend forward；
The high activity range of the lifting assembly and drag hook component limits in this way: the movable end of the lifting assembly is upward
When moving to highest point, the drag hook component is higher than plane where the hook seat of tooling；The movable end of the lifting assembly is transported downwards
When moving to lowest part, the drag hook component is lower than plane where the roller platform.
2. a kind of lift mould replacing trolley according to claim 1, which is characterized in that the slide unit further includes motor, turns round
One end of power adjustable clutch, head sprocket, accessary sprocket wheel and chain, the output end of the motor and the torsion adjustable clutch connects
It connects, the other end of the latter is connect with the head sprocket coaxial transmission, and be sequentially connected institute between the head sprocket and the accessary sprocket wheel
Chain is stated, the lower end surface of the supporting table is equipped with the link block being fixedly connected with a section of the chain.
3. a kind of lift mould replacing trolley according to claim 2, which is characterized in that described to be set at the accessary sprocket wheel
There is rotary encoder.
4. a kind of lift mould replacing trolley according to claim 1, which is characterized in that the upper end face interval of the roller platform
Equipped with multiple power rollers, the upper surface of the prominent roller platform of the power roller.
5. a kind of lift mould replacing trolley according to claim 4, which is characterized in that the roller platform is far from the cunning
Platform side is additionally provided with the gib block extended along its length.
6. a kind of lift mould replacing trolley according to claim 1, which is characterized in that the lifting assembly includes lifting air
Cylinder, cylinder and support column, the drag hook component include connecting rod, gib head and push top, the threaded one end connection of the lifting cylinder
In the lower end surface of the supporting table, the output rod of the lifting cylinder wears the supporting table and connect with the connecting rod, institute
The side that the lifting cylinder is arranged in cylinder is stated, the support column is arranged in the cylinder, the upper end of the support column is fixed
It is connected to the lower end surface of the connecting rod, the gib head is arranged in the front end of the connecting rod and extends downwardly, and the push top connects
It connects the lower end surface in the connecting rod and is located at the rear end of the gib head.
7. a kind of lift mould replacing trolley according to claim 6, which is characterized in that the lower end of the push top is lower than described
The lower end of gib head.
8. a kind of lift mould replacing trolley according to claim 7, which is characterized in that the lifting cylinder, gib head and push away
The height of head limits in this way: when the lifting cylinder rises highest order, the push top and the hook seat in same level,
And the gib head is not touched with hook seated connection.
9. lift mould replacing trolley according to claim 1-8, which is characterized in that further include station and driving
Wheel, the station are electrically connected with the driving wheel and straight line lifting push-pull mechanism respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403400.7U CN209021080U (en) | 2018-08-29 | 2018-08-29 | A kind of lift mould replacing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403400.7U CN209021080U (en) | 2018-08-29 | 2018-08-29 | A kind of lift mould replacing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021080U true CN209021080U (en) | 2019-06-25 |
Family
ID=66876665
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821403400.7U Active CN209021080U (en) | 2018-08-29 | 2018-08-29 | A kind of lift mould replacing trolley |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586700A (en) * | 2019-10-11 | 2019-12-20 | 内蒙古华新机械有限公司 | Plate bending machine |
| CN111037168A (en) * | 2019-12-31 | 2020-04-21 | 河野精机(大连)有限公司 | Electronic retooling car of crossbeam |
| CN112024712A (en) * | 2020-07-28 | 2020-12-04 | 芜湖中集瑞江汽车有限公司 | Profiling device and workpiece profiling method |
| CN113714398A (en) * | 2021-09-13 | 2021-11-30 | 江苏智石科技有限公司 | Rapid die changing platform car and die changing method thereof |
-
2018
- 2018-08-29 CN CN201821403400.7U patent/CN209021080U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586700A (en) * | 2019-10-11 | 2019-12-20 | 内蒙古华新机械有限公司 | Plate bending machine |
| CN111037168A (en) * | 2019-12-31 | 2020-04-21 | 河野精机(大连)有限公司 | Electronic retooling car of crossbeam |
| CN111037168B (en) * | 2019-12-31 | 2024-03-08 | 大连河野智能装备有限公司 | Electric die changing vehicle for cross beam |
| CN112024712A (en) * | 2020-07-28 | 2020-12-04 | 芜湖中集瑞江汽车有限公司 | Profiling device and workpiece profiling method |
| CN113714398A (en) * | 2021-09-13 | 2021-11-30 | 江苏智石科技有限公司 | Rapid die changing platform car and die changing method thereof |
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