CN208789015U - Precise injection molding automatic aperture separation tooling - Google Patents
Precise injection molding automatic aperture separation tooling Download PDFInfo
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- CN208789015U CN208789015U CN201821295149.7U CN201821295149U CN208789015U CN 208789015 U CN208789015 U CN 208789015U CN 201821295149 U CN201821295149 U CN 201821295149U CN 208789015 U CN208789015 U CN 208789015U
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Abstract
The utility model discloses a kind of precise injection molding automatic aperture separation toolings, it is intended to provide a kind of with the clamping tooling for being adapted to different Dimension Types can be corresponded to, a point cave is carried out to product to handle, it is handled simultaneously for the workpiece point cave to go wrong, the precise injection molding automatic aperture separation tooling for the advantages of reducing economic loss, its key points of the technical solution are that, rack middle position is equipped with vertical level and runs through the channel of rack, channel roof is by connecting rod in being fixed with a point cave plate in rack, divide the shape of cave plate identical as the shape of clamping tooling upper plate, the clamping piece corresponded on clamping tooling on the plate of cave is divided to be equipped with several circular sub-material mouths, the sub-feed tube being arranged vertically downward is communicated on each sub-material mouth, several sub-feed tubes are connected in the glue box of difference point cave by corresponding hose, a different point cave plates can quickly be positioned, it is right Product carries out a point cave and handles, and improves the efficiency of whole process, the time required to reducing, reduces economic loss.
Description
Technical field
The utility model relates to precise injection molding process kit fields, and in particular to a kind of precise injection molding automatic aperture separation tooling.
Background technique
Precision injection molding, from the strict sense for, refer to by being molded the plasthetics produced of machine equipment
Dimensional accuracy, can achieve 0.01mm hereinafter, usually size between 0.01~0.001mm a kind of injection moulding production
Mode.Precise injection molding be primarily used for aerospace, auto parts and components, precision instrument, sports equipment, detection instrument etc. industry and
On the product for civilian use.
There are two indexs for general precise injection molding: first is that equipment precision, the other is mask error, the former is due to size
It is different with product thickness to be difficult to compare, the level of aggregation of injection molding machine is represented, the weight repetitive error of general common injection machine exists
1% or so, preferable machine can reach 0.8%, is accurate machine lower than 0.5%, is ultraprecise machine less than 0.3%.It is provided according to correlation
Material report, international highest level are less than 0.15%.The other is mould and die accuracy, the precision of mold is in addition to engineering and technical staff
Experience outside, it is also necessary to completed by high-accuracy equipments machining die.
The product dimensional accuracy of precise injection molding is high, tolerance is small, there is high-precision size wiring, and secondly product weight repeats essence
Degree is high, it is desirable that has the dimensional stability in day, the moon, year.Precise injection molding will receive the influence of many correlative factors and environmental condition, most
It is essential that plastic material, injection mold, Shooting Technique and injection-moulding device.
After the completion of precise injection molding, need for product to be removed from the molds, since product size precision is high, and product compared with
Small, damage of product, current usually by manually taking out product rather, however production efficiency in this way is extremely low.
Currently, the Chinese patent of Publication No. CN203185660U discloses a kind of precise injection molding part automatic shaping fixture,
It includes pedestal, and pedestal is equipped with lower stationary fixture；The two sides of pedestal are respectively equipped with guide post, are equipped with bottom plate above pedestal,
Guide post is arranged in bottom plate by guide sleeve and is connect with the upper mounted plate above bottom plate；Upper mounted plate is equipped with cylinder,
The movable end of cylinder successively exposes from upper mounted plate, bottom plate to be connect with poly- edge rouge pressure head fixed plate, and poly- edge rouge pressure head is solid
The downside of fixed board is equipped at least one poly- edge rouge movable ram.
Although this precise injection molding part automatic shaping fixture is suitable for moulding or the encapsulated part of handware, Shooting Technique can not
Flatness is bad after improving product after-contraction, carries out post-processing to moulding flatness, effectively prevent its contraction distortion, but
Precise injection molding part can not be applicable in when producing in batches, and it is slower to win speed to the batch of workpiece, be easy to touch workpiece when taking out
Wound, it is also possible to lead to pressing mold since product does not take out, mold is damaged by pressure.
Therefore people develop a kind of clamping tooling of precise injection molding product, for taking out workpiece in batches, such as Fig. 1 institute
Show, including rectangular bottom plate 5, the cylindrical clamping piece 6 of several permutations setting is fixed on bottom plate 5, is opened among bottom plate 5
Equipped with circular mounting hole 7, Pneumatic clamping jaw 8 is correspondingly provided with outside mounting hole 7.
When taking out the product of multi-point mould using this clamping tooling, in injection molding production process, not timing is had
Certain cave product occurs bad and cannot find in time, has produced many products after waiting discovery, select will spend it is very much
Manpower and sordid risk is selected, if all scrapped, results in more huge economic loss.
Utility model content
The purpose of the utility model is to provide a kind of precise injection molding automatic aperture separation tooling, adaptation difference can be corresponded to by having
The clamping tooling of Dimension Types carries out a point cave to product and handles, while being handled for the workpiece point cave to go wrong, reduces
The advantages of economic loss.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of close injection molding automatic aperture separation tooling, including rack made of aluminum alloy materials, rack are equipped with several pieces of placements
Plate, corresponding in setter plate to be placed with a point cave glue box, rack middle position is equipped with vertical level and runs through the channel of rack, channel
Top, in being fixed with a point cave plate in rack, divides the shape of cave plate identical as the shape of clamping tooling upper plate by connecting rod, point
Correspond to clamping piece on clamping tooling on the plate of cave and be equipped with several circular sub-material mouths, be communicated on each sub-material mouth vertically to
The sub-feed tube of lower setting, several sub-feed tubes are connected in the glue box of difference point cave by corresponding hose, are additionally provided on point cave plate
The connector for being used to determine bottom plate link position of adaptation bottom plate.
By using above-mentioned technical proposal, when needing to handle product point cave, bottom plate alignment can be divided by manipulator
Cave plate, and the angles and positions of the adjustment bottom plate of the connector by dividing on the plate of cave, make each clamping piece be directed at corresponding sub-material mouth,
Clamping piece unclamps workpiece at this time, and workpiece is fallen into sub-material mouth, and enters different point cave glue by different sub-feed tube and hose
In box, point cave for completing workpiece is handled.
The clamping tooling for being adapted to different Dimension Types can be so corresponded to, and cave plate can be divided quickly determine different
Position, carries out a point cave to product and handles, and improves the efficiency of whole process, the time required to reducing, while for the workpiece to go wrong
Point cave is handled, and economic loss is reduced.
Further setting: connector includes being integrally disposed upon a point fixed column for cave plate center, and fixed column corresponds to bottom plate
On mounting hole setting, the clamping jaw of corresponding Pneumatic clamping jaw is equipped with holding tank at the top of fixed column.
By using above-mentioned technical proposal, the fixed column divided on the plate of cave is directed at mounting hole, bottom plate can be carried out basic
Positioning can keep the stabilization for dividing cave plate and bottom plate during point cave process by the cooperation of holding tank and Pneumatic clamping jaw
Property, avoid the error generated due to shaking.
Further setting: connector includes that sliding is connected to a point adjusting block for cave plate two sides, and adjusting block, which is surround, to be divided in the plate of cave
Point is equipped with four pieces, and adjusting block is parallel to the side setting of point cave plate, is equipped between the adjusting block being oppositely arranged for driving him
The actuator that relatively or contrarily slides.
By using above-mentioned technical proposal, when actuator drives adjusting block Relative sliding, four pieces of different adjusting blocks can
Four positions for pushing bottom plate make bottom plate in fixed column around fixed column rotary fine adjustment, thus regulating base board and divide cave plate it
Between corresponding angle, improve and divide the precision of cave process.
Further setting: actuator includes the sliding block being integrally disposed upon on adjusting block, and sliding block is mutually horizontal with adjusting block, machine
Frame is equipped with driving motor, and driving lead screw is fixed on the output shaft of driving motor, and driving lead screw successively penetrates two pieces and sets relatively
The sliding block set simultaneously is threadedly coupled therewith.
Further setting: driving lead screw is equipped with opposite the first thread segment and the second thread segment of hand of spiral, two pieces of cunnings
Block is located in the first thread segment and the second thread segment.
By using above-mentioned technical proposal, the output shaft of driving motor drives driving lead screw rotation, and two sections opposite the
One thread segment and the second thread segment can drive two pieces of sliding blocks to be respectively facing different direction slidings, to drive adjusting block opposite
Sliding or back movement achieve the purpose that adjust angle point between cave plate and bottom plate.
Further setting: point cave plate and sub-feed tube are made of acrylic material, and a point cave plate is fixed on by several screws
In rack.
By using above-mentioned technical proposal, acrylic material, that is, organic glass, there is the preferable transparency, chemical stabilization
Property and weatherability, easy dyeing, easy processing, attractive appearance.
Further setting: rack bottom surface is equipped with several universal wheels, and hose is connected in point cave glue box in arc shape.
By using above-mentioned technical proposal, universal wheel can make rack be pushed to different directions, and hose is set in camber line
It sets to be connected in point cave glue box and can be avoided the damage that workpiece directly falls and leads to workpiece.
In conclusion the utility model has the following beneficial effects:
The clamping tooling for being adapted to different Dimension Types can be corresponded to, and a different point cave plates can quickly be positioned,
A point cave is carried out to product to handle, improves the efficiency of whole process, the time required to reducing, while for the workpiece point cave to go wrong
It is handled, reduces economic loss.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of clamping tooling；
Fig. 2 is the structural schematic diagram of embodiment 1；
Fig. 3 is in embodiment 1 for showing the structural schematic diagram of actuator.
In figure, 1, rack；11, setter plate；12, divide cave glue box；13, channel；14, divide cave plate；141, sub-material mouth；15, divide
Expects pipe；16, hose；17, connecting rod；2, connector；21, fixed column；22, holding tank；23, adjusting block；3, actuator；31, sliding
Block；32, driving motor；33, lead screw is driven；331, the first thread segment；332, the second thread segment；4, universal wheel；5, bottom plate；6, it presss from both sides
Gripping member；7, mounting hole；8, Pneumatic clamping jaw.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The technical scheme adopted by the utility model is a kind of precise injection molding automatic aperture separation tooling, as shown in Fig. 2, it is wrapped
The whole rack 1 in rectangular shape is included, 1 bottom surface of rack is equipped with several universal wheels 4, and rack 1 is parallel to water by several pieces
It the plate of plane and is formed by connecting perpendicular to the bar of horizontal plane.Rack 1 includes point cave plate 14 at the top of it, divides cave plate 14 by Asia
Gram force material is made.Point 14 bottom of cave plate is equipped with several pieces of setter plates 11 being parallel to each other, and is placed in every piece of setter plate 11
Divide cave glue box 12.
As shown in Figures 2 and 3, the middle position of rack 1 be equipped with channel 13, channel 13 through rack 1 be arranged and perpendicular to
Horizontal plane by connecting rod 17 and divides cave plate 14 fixed at the top of channel 13.Divide the shape of cave plate 14 and clamping tooling upper plate 5
Shape is identical, divide the clamping piece 6 corresponded on clamping tooling on cave plate 14 to be equipped with several circular sub-material mouths 141, each sub-material
It is communicated with the sub-feed tube 15 being arranged vertically downward on mouth 141, several sub-feed tubes 15 are connected to not by corresponding hose 16
With dividing in cave glue box 12, hose 16 is connected in point cave glue box 12 in arc shape.
As shown in Figures 2 and 3, the connection for being used to determine 5 link position of bottom plate of adaptation bottom plate 5 is additionally provided on point cave plate 14
Part 2.Connector 2 includes being integrally disposed upon a point fixed column 21 for 14 center of cave plate, the installation on the corresponding bottom plate 5 of fixed column 21
Hole 7 is arranged, and the clamping jaw that Pneumatic clamping jaw 8 is corresponded at the top of fixed column 21 is equipped with holding tank 22.
As shown in Figures 2 and 3, connector 2 includes that sliding is connected to a point adjusting block 23 for 14 two sides of cave plate, 23 ring of adjusting block
Around divide 14 midpoint of cave plate be equipped with four pieces, and adjusting block 23 be parallel to point cave plate 14 side setting, the adjusting block 23 being oppositely arranged
Between be equipped with actuator 3 for driving them relatively or contrarily to slide.
As shown in Figures 2 and 3, actuator 3 includes the sliding block 31 being integrally disposed upon on adjusting block 23, sliding block 31 and adjusting block
23 is mutually horizontal, and rack 1 is equipped with driving motor 32, and driving lead screw 33 is fixed on the output shaft of driving motor 32, drives silk
Thick stick 33 successively penetrates two pieces of sliding blocks being oppositely arranged 31 and is threadedly coupled therewith.Lead screw 33 is driven to be equipped with hand of spiral opposite
First thread segment 331 and the second thread segment 332, two pieces of sliding blocks 31 are located at the first thread segment 331 and the second thread segment 332
It is interior.
When needing to handle product point cave, the alignment of bottom plate 5 can be divided to cave plate 14 by manipulator, and by dividing cave plate 14
On connector 2 adjust bottom plate 5 angles and positions, so that each clamping piece 6 is directed at corresponding sub-material mouth 141, at this time clamping piece 6
Workpiece is unclamped, workpiece is fallen into sub-material mouth 141, and divides cave glue box 12 into different by different sub-feed tubes 15 and hose 16
Interior, point cave for completing workpiece is handled.
Finally, it should be noted that above embodiments are only to illustrate rather than limit the technical solution of the utility model, although
The utility model is described in detail referring to above-described embodiment, those skilled in the art should understand that: still may be used
To be modified or replaced equivalently to the utility model, without departing from the spirit and scope of the utility model, and appended right
It is required that being intended to these modifications fallen into spirit and scope of the invention or equivalent replacement.
Claims (7)
1. a kind of precise injection molding automatic aperture separation tooling, including rack made of aluminum alloy materials (1), rack (1) is equipped with several
Block setter plate (11), correspondence is placed with a point cave glue box (12) in setter plate (11), it is characterised in that: rack (1) interposition
It installs vertical level and runs through the channel (13) of rack (1), by connecting rod (17) on rack (1) at the top of channel (13)
It is fixed with a point cave plate (14), divides the shape of cave plate (14) identical as the shape of clamping tooling upper plate (5), divides cave plate (14) on pair
It answers the clamping piece (6) on clamping tooling to be equipped with several circular sub-material mouths (141), is communicated on each sub-material mouth (141)
The sub-feed tube (15) being arranged vertically downward, several sub-feed tubes (15) are connected to difference point cave glue box by corresponding hose (16)
(12) in, the connector (2) for being used to determine bottom plate (5) link position of adaptation bottom plate (5) is additionally provided on point cave plate (14).
2. precise injection molding automatic aperture separation tooling according to claim 1, it is characterised in that: the connector (2) includes one
Mounting hole (7) of the body setting in the fixed column (21) for dividing cave plate (14) center, fixed column (21) corresponding bottom plate (5) is set
It sets, the clamping jaw of corresponding Pneumatic clamping jaw (8) is equipped with holding tank (22) at the top of fixed column (21).
3. precise injection molding automatic aperture separation tooling according to claim 2, it is characterised in that: the connector (2) includes sliding
Shifting is connected to point adjusting block (23) of cave plate (14) two sides, and adjusting block (23), which is surround, divides plate (14) midpoint in cave to be equipped with four pieces, and adjusts
Locking nub (23) is parallel to the side setting of point cave plate (14), is equipped between the adjusting block (23) being oppositely arranged for driving their phases
Pair or the actuator (3) that slides opposite to each other.
4. precise injection molding automatic aperture separation tooling according to claim 3, it is characterised in that: the actuator (3) includes one
The sliding block (31) that body is arranged on adjusting block (23), sliding block (31) and adjusting block (23) are mutually horizontal, and rack (1) is equipped with driving
Motor (32), driving lead screw (33) is fixed on the output shaft of driving motor (32), and driving lead screw (33) successively penetrates two pieces of phases
Sliding block (31) to setting is simultaneously threadedly coupled therewith.
5. precise injection molding automatic aperture separation tooling according to claim 4, it is characterised in that: set on the driving lead screw (33)
The first thread segment (331) and the second thread segment (332) for having hand of spiral opposite, two pieces of sliding blocks (31) are located at the first screw thread
In section (331) and the second thread segment (332).
6. precise injection molding automatic aperture separation tooling according to claim 1, it is characterised in that: described to divide cave plate (14) and sub-material
Pipe (15) is made of acrylic material, and a point cave plate (14) is fixed on rack (1) by several screws.
7. precise injection molding automatic aperture separation tooling according to claim 6, it is characterised in that: set on rack (1) bottom surface
There are several universal wheels (4), hose (16) is connected in point cave glue box (12) in arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295149.7U CN208789015U (en) | 2018-08-10 | 2018-08-10 | Precise injection molding automatic aperture separation tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295149.7U CN208789015U (en) | 2018-08-10 | 2018-08-10 | Precise injection molding automatic aperture separation tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789015U true CN208789015U (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821295149.7U Active CN208789015U (en) | 2018-08-10 | 2018-08-10 | Precise injection molding automatic aperture separation tooling |
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| Country | Link |
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| CN (1) | CN208789015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459404A (en) * | 2021-06-23 | 2021-10-01 | 惠州至精精密技术有限公司 | Injection product divides cave number device |
-
2018
- 2018-08-10 CN CN201821295149.7U patent/CN208789015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459404A (en) * | 2021-06-23 | 2021-10-01 | 惠州至精精密技术有限公司 | Injection product divides cave number device |
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