CN206028473U - Mould and lower bolster thereof - Google Patents
Mould and lower bolster thereof Download PDFInfo
- Publication number
- CN206028473U CN206028473U CN201620944141.3U CN201620944141U CN206028473U CN 206028473 U CN206028473 U CN 206028473U CN 201620944141 U CN201620944141 U CN 201620944141U CN 206028473 U CN206028473 U CN 206028473U
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- Prior art keywords
- core rod
- drive link
- fixed plate
- plate
- lower template
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Abstract
The utility model provides a mould and lower bolster thereof, this lower bolster include fixed plate, mold core actuating mechanism and mold core positioning mechanism, mold core actuating mechanism is connected with the mold core for the flexible removal on perpendicular to fixed plate surface is done to the drive mold core, mold core positioning mechanism is used for advancing line location to the mold core when the mold core moves to preset position. Compared with the prior art, the utility model provides a mould and lower bolster thereof through actuating mechanism and the positioning mechanism who sets up the mold core on the lower bolster, can realize the flexible action of mold core, gets when treating the machined part at mechanical hand file, no longer needs the manipulator to carry out the action of upper and lower removal, and the manipulator only need press from both sides that get and movement can accomplish and treats the machined part and shift one's position between the mold core of different stations. The utility model discloses a mechanism of the flexible action of the mold core of mould through setting up simple structure on the lower bolster can simplify the structure of manipulator greatly.
Description
Technical field
The utility model is related to the technical field of die apparatus, more particularly to a kind of mould and its lower template.
Background technology
Multistation processing mold needs the conversion that the enterprising line position of core rod of the workpiece to be added between different station is put mostly, i.e.,
Workpiece to be added is needing constantly to coordinate from different core rods, realizes the procedure of processing of different station, but in the prior art, it is to be added
Workpiece adopts robot manipulator structure mostly in the cooperation with different station core rod, and this is accomplished by manipulator at least includes following moving
Make：1st, grip workpiece to be added；2nd, manipulator is lifted so that workpiece to be added is separated with core rod；3rd, manipulator is moved to next core rod；
4th, manipulator is fallen so that workpiece to be added and core rod coordinate contraposition.It is well known that the action of manipulator is more, its structure is more multiple
Miscellaneous, the probability for easily breaking down is also high.How to become urgently to be resolved hurrily by reducing manipulator behavior simplifying robot manipulator structure
Problem.
Utility model content
The utility model provides a kind of mould and its lower template, can reduce manipulator behavior, and then simplify manipulator
Structure.
For solving the above problems, the utility model provides a kind of lower template with flexible mold insert structure, the lower template
Including fixed plate, core rod drive mechanism and core rod detent mechanism；The core rod drive mechanism is connected with core rod, for driving
State core rod and do the telescopic moving perpendicular to the fixed plate surface；The core rod detent mechanism is for being moved to pre-determined bit in core rod
Core rod is positioned when putting.
According to one preferred embodiment of the utility model, the core rod drive mechanism includes drive link and power set,
The fixed plate is upper and lower double-layer structure, and through lower floor's fixed plate is inserted in, upper strata fixed plate is provided with core rod to the drive link
Telescopic hole, the two ends of the drive link connect the power set and the core rod respectively, and the power set are by described
Drive link drives the core rod to do the telescopic moving perpendicular to upper strata fixed plate upper surface in the core rod telescopic hole.
According to one preferred embodiment of the utility model, the power set are cylinder.
According to one preferred embodiment of the utility model, the core rod drive mechanism also includes back-moving spring, the reset bullet
Spring one end holds the bottom surface of lower floor's fixed plate, and the other end holds the drive link, and the back-moving spring is by holding
State drive link and drive the flexible reset of the core rod.
According to one preferred embodiment of the utility model, the core rod detent mechanism includes that location-plate and location-plate drive dress
Put, the location-plate driving means insert the drive link for driving the location-plate when core rod is moved to precalculated position
Between lower floor's fixed plate, to position to the drive link.
According to one preferred embodiment of the utility model, the core rod detent mechanism is between two-layer fixed plate.
According to one preferred embodiment of the utility model, the moving direction of the location-plate drives described with the drive link
The telescopic direction of core rod is mutually perpendicular to.
According to one preferred embodiment of the utility model, the location-plate driving means are cylinder.
According to one preferred embodiment of the utility model, the precalculated position that the core rod is moved to is stretched out upper strata for core rod and is fixed
The maximum position of plate.
Above-mentioned technical problem is solved, the utility model also provides a kind of mould, the mould includes upper die plate and above-mentioned
Lower template any one of embodiment.
The mould provided relative to prior art, the utility model and its lower template, by arranging core rod in lower template
Drive mechanism and detent mechanism, it is possible to achieve the expanding-contracting action of core rod, manipulator grip workpiece to be added when, it is no longer necessary to
The action moved up and down by manipulator, manipulator only need to complete workpiece to be added in different station by gripping with shift action
Core rod between shift one's position.Mould of the present utility model is by the simple core rod expanding-contracting action of setting structure in lower template
Mechanism, can greatly simplify the structure of manipulator.
Description of the drawings
For the technical scheme being illustrated more clearly that in the utility model embodiment, below will be to needed for embodiment description
Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structure front view of one preferred embodiment of lower template that the utility model has flexible mold insert structure；
Fig. 2 is the structure top view of the lower template with flexible mold insert structure in Fig. 1 embodiments；And
Fig. 3 is the structure schematic diagram of one preferred embodiment of the utility model mould.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
It is that the lower template one that the utility model has flexible mold insert structure is preferable to carry out to see also Fig. 1 and Fig. 2, Fig. 1
The structure front view of example, Fig. 2 are the structure top views of the lower template with flexible mold insert structure in Fig. 1 embodiments, should have and stretch
The lower template of contracting mold insert structure includes core rod drive mechanism 110, core rod detent mechanism 120 and fixed plate 140.
The core rod drive mechanism 110 is connected with core rod 130, for driving core rod 130 to do perpendicular to 140 surface of fixed plate
Telescopic moving；The core rod detent mechanism 120 is for positioning to core rod 130 when core rod 130 is moved to precalculated position.
Specifically, the core rod drive mechanism 110 includes drive link 111 and power set 112；Fixed plate 140 is
Double-layer structure, including upper strata fixed plate 141 and lower floor's fixed plate 142.In the present embodiment, drive link 111 is in " returning " font
Structure, and through being inserted in lower floor's fixed plate 142；Upper strata fixed plate 141 is provided with core rod telescopic hole 1411.
The two ends difference connecting power device 112 of drive link 111 and core rod 130, in the present embodiment, drive link
111 top connection core rod 130, bottom connecting power device 112.Power set 112 are by drive link 111 with moving-mould-core
130 do the telescopic moving perpendicular to 141 upper surface of upper strata fixed plate in core rod telescopic hole 1411.The power set 112 are preferred
For cylinder.
Further, the core rod drive mechanism 110 also includes back-moving spring 113.113 one end of back-moving spring holds lower floor
The bottom surface of fixed plate 142, the other end are held in the bottom inside of " returning " font structure drive link 111, and back-moving spring 113 passes through
Drive link 111 is held, is stretched in the non-locating state lower band moving-mould-core 130 of core rod detent mechanism 120 and is resetted.
Wherein, the precalculated position that core rod 130 is moved to is the maximum position that core rod 130 stretches out upper strata fixed plate 141, also
It is the operating position of core rod.
In the present embodiment preferably, the core rod detent mechanism 120 is located between two-layer fixed plate (141,142), because
Core rod detent mechanism 120 in this Fig. 2 is represented by dashed line.Core rod detent mechanism 120 includes that location-plate 121 and location-plate drive
Device 122, the location-plate driving means 122 are connected with location-plate 121, and location-plate driving means 122 are in core rod 130
Drive when being moved to precalculated position between the insertion drive link 111 of location-plate 121 and the upper surface of lower floor's fixed plate 142, with right
Drive link 111 is positioned；When location-plate driving means 122 drive location-plate 121 from drive link 111 and lower floor's fixed plate
When extracting between 142 upper surface, now power set 112 are not driven up to drive link 111, back-moving spring 113
Elongation so that hold drive link 111 and move down, is moved down core rod 130 to reset.Certainly, implement at other
In example, it is also possible to be not provided with back-moving spring 113, but drive drive link 111 to be resetted by power set 112.
Preferably, the moving direction of location-plate 121 is mutually perpendicular to telescopic direction of the drive link 111 with moving-mould-core 130.
Wherein, the location-plate driving means 122 are preferably also cylinder.
Certainly, in other embodiments, core rod detent mechanism 120 can also be arranged in the fixed plate of upper strata, and utilizes which
His driving structure is positioned to drive link 111, those skilled in the art can designed, designed according to demand, it is not another herein
Enumerate.
The core rod movement of the lower template and position fixing process are as follows：Power set 112 drive drive link 111 upwards first,
When core rod is moved to precalculated position, location-plate driving means 122 drive location-plate 121 to move, be inserted into drive link 111 with
Between the upper surface of bottom plate 142, realize (after this, potentially including the positioning of drive link 111 (i.e. core rod 130)
On manipulator clamping core rod 130 the step of workpiece to be processed, I will not elaborate)；Rear position plate driving means 122 will positioning
, from detaching between the upper surface of drive link 111 and lower floor's fixed plate 142, now power set 112 are not to drive link for plate 121
111 are driven up, and drive link 111 reset downwards (in other embodiments, under effect in holding for back-moving spring 113
Drive link 111 can also be driven to be resetted by power set 112)；So far.Core rod move and position one be circulated throughout
Journey terminates.
Relative to the lower template that prior art, the utility model are provided, by arranging the drive mechanism and positioning of core rod
Mechanism, it is possible to achieve the expanding-contracting action of core rod, when manipulator grips workpiece to be added, it is no longer necessary to which manipulator carries out upper and lower shifting
Dynamic action, manipulator need to only grip and shift action by complete workpiece to be added and become transposition between the core rod of different station
Put.The utility model can greatly simplify machinery by the mechanism of the simple core rod expanding-contracting action of setting structure in lower template
The structure of hand.
In addition, the utility model also provides a kind of mould, Fig. 3 is referred to, Fig. 3 is that the utility model mould one is preferable to carry out
The structure schematic diagram of example.The mould includes upper die plate 200 and the lower template 100 with flexible mold insert structure.The upper die plate
200 are provided with the structure such as upper mold core 210 coordinated with lower template 100, with regard to upper die plate 200 specific structural features in this area
In the range of the understanding of technical staff, here is omitted.And the structure of lower template 100 is as follows.
It is that the lower template one that the utility model has flexible mold insert structure is preferable to carry out to see also Fig. 1 and Fig. 2, Fig. 1
The structure front view of example, Fig. 2 are the structure top views of the lower template with flexible mold insert structure in Fig. 1 embodiments, should have and stretch
The lower template of contracting mold insert structure includes core rod drive mechanism 110, core rod detent mechanism 120 and fixed plate 140.
The core rod drive mechanism 110 is connected with core rod 130, for driving core rod 130 to do perpendicular to 140 surface of fixed plate
Telescopic moving；The core rod detent mechanism 120 is for positioning to core rod 130 when core rod 130 is moved to precalculated position.
Specifically, the core rod drive mechanism 110 includes drive link 111 and power set 112；Fixed plate 140 is
Double-layer structure, including upper strata fixed plate 141 and lower floor's fixed plate 142.In the present embodiment, drive link 111 is in " returning " font
Structure, and through being inserted in lower floor's fixed plate 142；Upper strata fixed plate 141 is provided with core rod telescopic hole 1411.
The two ends difference connecting power device 112 of drive link 111 and core rod 130, in the present embodiment, drive link
111 top connection core rod 130, bottom connecting power device 112.Power set 112 are by drive link 111 with moving-mould-core
130 do the telescopic moving perpendicular to 141 upper surface of upper strata fixed plate in core rod telescopic hole 1411.The power set 112 are preferred
For cylinder.
Further, the core rod drive mechanism 110 also includes back-moving spring 113.113 one end of back-moving spring holds lower floor
The bottom surface of fixed plate 142, the other end are held in the bottom inside of " returning " font structure drive link 111, and back-moving spring 113 passes through
Drive link 111 is held, is stretched in the non-locating state lower band moving-mould-core 130 of core rod detent mechanism 120 and is resetted.
Wherein, the precalculated position that core rod 130 is moved to is the maximum position that core rod 130 stretches out upper strata fixed plate 141, also
It is the operating position of core rod.
In the present embodiment preferably, the core rod detent mechanism 120 is located between two-layer fixed plate (141,142), because
Core rod detent mechanism 120 in this Fig. 2 is represented by dashed line.Core rod detent mechanism 120 includes that location-plate 121 and location-plate drive
Device 122, the location-plate driving means 122 are connected with location-plate 121, and location-plate driving means 122 are in core rod 130
Drive when being moved to precalculated position between the insertion drive link 111 of location-plate 121 and the upper surface of lower floor's fixed plate 142, with right
Drive link 111 is positioned；When location-plate driving means 122 drive location-plate 121 from drive link 111 and lower floor's fixed plate
When extracting between 142 upper surface, now power set 112 are not driven up to drive link 111, back-moving spring 113
Elongation so that hold drive link 111 and move down, is moved down core rod 130 to reset.Certainly, implement at other
In example, it is also possible to be not provided with back-moving spring 113, but drive drive link 111 to be resetted by power set 112.
Preferably, the moving direction of location-plate 121 is mutually perpendicular to telescopic direction of the drive link 111 with moving-mould-core 130.
Wherein, the location-plate driving means 122 are preferably also cylinder.
Certainly, in other embodiments, core rod detent mechanism 120 can also be arranged in the fixed plate of upper strata, and utilizes which
His driving structure is positioned to drive link 111, those skilled in the art can designed, designed according to demand, it is not another herein
Enumerate.
The core rod movement of the lower template and position fixing process are as follows：Power set 112 drive drive link 111 upwards first,
When core rod is moved to precalculated position, location-plate driving means 122 drive location-plate 121 to move, be inserted into drive link 111 with
Between the upper surface of bottom plate 142, realize (after this, potentially including the positioning of drive link 111 (i.e. core rod 130)
On manipulator clamping core rod 130 the step of workpiece to be processed, I will not elaborate)；Rear position plate driving means 122 will positioning
, from detaching between the upper surface of drive link 111 and lower floor's fixed plate 142, now power set 112 are not to drive link for plate 121
111 are driven up, drive link 111 back-moving spring 113 hold effect under downwards reset (in other embodiment,
Drive link 111 can be driven to be resetted by power set 112)；So far.The cyclic process that core rod is moved and positioned
Terminate.
Relative to the mould that prior art, the utility model are provided, by the drive mechanism for arranging core rod in lower template
And detent mechanism, it is possible to achieve the expanding-contracting action of core rod, when manipulator grips workpiece to be added, it is no longer necessary to which manipulator is carried out
The action for moving up and down, manipulator need to only grip and shift action by complete workpiece to be added between the core rod of different station
Shift one's position.Mechanism of the mould of the present utility model by the simple core rod expanding-contracting action of setting structure in lower template, can be with
Greatly simplify the structure of manipulator.
Section Example of the present utility model is the foregoing is only, protection domain of the present utility model is not thereby limited,
Equivalent device or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly transport
Used in other related technical fields, it is included in the same manner in scope of patent protection of the present utility model.
Claims (10)
1. a kind of lower template with flexible mold insert structure, it is characterised in that the lower template includes fixed plate, core rod driving machine
Structure and core rod detent mechanism；The core rod drive mechanism is connected with core rod, for driving the core rod to do perpendicular to described solid
The telescopic moving on fixed board surface；The core rod detent mechanism is for positioning to core rod when core rod is moved to precalculated position.
2. lower template according to claim 1, it is characterised in that the core rod drive mechanism includes drive link and dynamic
Power apparatus, the fixed plate are upper and lower double-layer structure, and the drive link is through being inserted in lower floor's fixed plate, upper strata fixed plate
Core rod telescopic hole is provided with, the two ends of the drive link connect the power set and the core rod, the power set respectively
The core rod is driven to do in the core rod telescopic hole perpendicular to the flexible of upper strata fixed plate upper surface by the drive link
It is mobile.
3. lower template according to claim 2, it is characterised in that the power set are cylinder.
4. lower template according to claim 2, it is characterised in that the core rod drive mechanism also includes back-moving spring, institute
The bottom surface that back-moving spring one end holds lower floor's fixed plate is stated, the other end holds the drive link, and the back-moving spring leads to
Cross and hold the flexible reset of the drive link drive core rod.
5. lower template according to claim 2, it is characterised in that the core rod detent mechanism includes location-plate and positioning
Plate driving means, the location-plate driving means are described for driving the location-plate to insert when core rod is moved to precalculated position
Between drive link and lower floor's fixed plate, to position to the drive link.
6. lower template according to claim 5, it is characterised in that the core rod detent mechanism located at two-layer fixed plate it
Between.
7. lower template according to claim 5, it is characterised in that the moving direction of the location-plate and the drive link
The telescopic direction of the core rod is driven to be mutually perpendicular to.
8. lower template according to claim 5, it is characterised in that the location-plate driving means are cylinder.
9. lower template according to claim 2, it is characterised in that stretch out for core rod in the precalculated position that the core rod is moved to
The maximum position of upper strata fixed plate.
10. a kind of mould, it is characterised in that the mould includes upper die plate and the lower mould described in any one of claim 1-9
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944141.3U CN206028473U (en) | 2016-08-25 | 2016-08-25 | Mould and lower bolster thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944141.3U CN206028473U (en) | 2016-08-25 | 2016-08-25 | Mould and lower bolster thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028473U true CN206028473U (en) | 2017-03-22 |
Family
ID=58303811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620944141.3U Active CN206028473U (en) | 2016-08-25 | 2016-08-25 | Mould and lower bolster thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028473U (en) |
-
2016
- 2016-08-25 CN CN201620944141.3U patent/CN206028473U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |