CN107932850B - Feeding device - Google Patents
Feeding device Download PDFInfo
- Publication number
- CN107932850B CN107932850B CN201711080025.7A CN201711080025A CN107932850B CN 107932850 B CN107932850 B CN 107932850B CN 201711080025 A CN201711080025 A CN 201711080025A CN 107932850 B CN107932850 B CN 107932850B
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- China
- Prior art keywords
- feeding device
- feed collet
- flange
- feeding
- clamping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1759—Removing sprues from sprue-channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of feeding devices, comprising: the second feeding device for clamping the first feeding device of material handle and for taking out injecting products, wherein the injecting products are located at the material the not ipsilateral of both ends；First feeding device includes: first driving device and the first feed collet, the second feed collet for being controlled by first driving device, it is provided with the first flange of stretching on clamping face on first feed collet, the second flange being staggered with the first flange is provided on the clamping face of second feed collet.The feeding device, there is the material pawl of flange by being arranged, when feeding flange can will material predetermined angle is rotated to the direction far from injecting products, avoid material and the feeding device with injecting products is interfered with each other, it can be taken off material handle and injecting products without moving station, improve work efficiency.
Description
Technical field
The present invention relates to mechanical feeding technical fields, more particularly, to a kind of feeding device.
Background technique
Currently, runner condensate can generate material handle, after the completion of injection molding, need to fill by feeding when passing through mold injection product
It sets and is removed from the molds injecting products and material handle.Wherein, material handle is formed between mold two-half die, and the sky between two-half die
Between it is limited, when feeding, material can and the feeding devices of injecting products interfere with each other, damage injecting products.
In the prior art, in order to avoid material interacts the material fetching mechanism with injecting products, the feeding dress of injecting products
It sets and expects that the feeding device of handle cannot arrange according to the ranking of injecting products and material handle, need to misplace arrangement, and can only be first
Product is taken out after taking out material handle, then shift position.
The feeding efficiency of above-mentioned feeding device is very low.
Summary of the invention
It is an object of the present invention to provide a kind of feeding devices.
According to the first aspect of the invention, a kind of feeding device is provided, comprising: for clamping the first feeding dress of material handle
It sets and the second feeding device for taking out injecting products, wherein the injecting products are located at the material the difference at both ends
Side；
First feeding device include: first driving device and be controlled by first driving device the first feed collet, second
Feed collet is provided with the first flange of stretching on the clamping face on first feed collet, is arranged on the clamping face of second feed collet
There is the second flange being staggered with the first flange；First feed collet, the second feed collet are configured as: when the first feed collet, the second feed collet
Clamping material when, the first flange, the second flange being staggered on the first feed collet, the second feed collet contact with material handle in advance and drive material handle
Rotation.
Further, the feeding device further includes support column, the support column positioning support on the mold to feeding,
It is provided with fixed plate at the top of the support column, the first driving device is fixed in the fixed plate, the second feeding dress
It sets and is set on the support column.
Further, the first driving device is pneumatic-finger, and the pneumatic-finger includes: ontology and clamping jaw, described
The ontology of pneumatic-finger is fixed in the fixed plate, on two clamping jaws of the pneumatic-finger face respectively with first material
Folder is fixedly connected with second feed collet.
Further, second feeding device includes: support plate, the second driving device and sucker, the support sleeve-board
It is located on the support column, sucker is connected in the support plate, and the support plate is configured as in the second driving dress
Drive sucker, which moves downward, under the driving set draws the injecting products.
Further, the support plate is connect by bearing with the support column.
Further, which is characterized in that second driving device is manipulator.
Further, the sucker is connect by connector with the support plate.
Further, sawtooth is provided on the clamping face of first feed collet and second feed collet.
Further, the support column is multiple, and multiple support column even supports are on the mold.
Further, first feed collet and second feed collet are located in the center of the material handle.
According to one embodiment of the disclosure, there is the material pawl of flange by being arranged, when feeding can will material to far from note
The direction of molding product rotates predetermined angle, avoids material handle and interferes with each other with the second feeding device, is without moving station
Desirable discharging handle and injecting products, improve work efficiency.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the structural schematic diagram of feeding device provided in an embodiment of the present invention.
Fig. 2 is the distribution schematic diagram of material to be extracted provided in an embodiment of the present invention.
Fig. 3 is the working state schematic representation of the first feed collet and the second feed collet provided in an embodiment of the present invention.
Description of symbols:
1- support column；The first feeding device of 2-；The second feeding device of 3-；4- connector；5- fixed plate；6- expects handle；7- note
Molding product；8- bearing；21- first driving device；The first feed collet of 22-；The second feed collet of 23-；The first flange of 221-；231- second is convex
Edge；31- support plate；32- sucker.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
The present invention provides a kind of feeding device, and Fig. 1 is the structural schematic diagram of feeding device provided in an embodiment of the present invention.Figure
2 be the distribution schematic diagram of material to be extracted provided in an embodiment of the present invention.Fig. 3 is the first material provided in an embodiment of the present invention
The working state schematic representation of folder and the second feed collet.As shown in Figure 1, Figure 2, Figure 3 shows, feeding device can include: for clamping material handle
The first feeding device 2 and the second feeding device 3 for taking out injecting products, wherein injecting products 7 are located at material 6 liang
That holds is not ipsilateral.
First feeding device 2 includes: first driving device 21 and is controlled by the first feed collet 22 of first driving device 21, the
Two feed collets 23 are provided with the first flange 221 of stretching on the clamping face on first feed collet 22, set on the clamping face of the second feed collet 23
It is equipped with the second flange 231 being staggered with the first flange 221；First feed collet 22, the second feed collet 23 are configured as: when the first feed collet
22, when the second feed collet 23 clamping material is 6, the first flange 221, the second flange 231 that are staggered on the first feed collet 22, the second feed collet 23
It is contacted in advance with material 6 and drives material 6 rotations.
Specifically, for example may be provided with runner and die cavity in mold, die cavity is located at the not ipsilateral of runner both ends, when injection molding,
After molten plastic can be projected by machine nozzle, enter die cavity by runner, forms material handle, shape in die cavity after injection molding, in runner
At injecting products, then injecting products are located at material the not ipsilateral of both ends, to avoid expecting the feeding devices of interference injecting products or
Person damages injecting products, needs to be arranged adjustable material all in one piece the feed collet of angle.
The first feed collet 22 and the second feed collet 23 of first feeding device 2 may be disposed at material 6 center, the second feeding device
3 can be correspondingly arranged with injecting products 7.
First feed collet 22 and the second feed collet 23 for example can be used for clamping material 6, as shown in figure 3, the first feed collet 22 and second
Feed collet 23 is oppositely arranged, on the clamping face of the first flange 221 and the second feed collet 23 that stretch out on the clamping face on the first feed collet 22
The second flange 231 shift to install；First feed collet 22 and the second feed collet 23 are closed under the drive of first driving device 21, and first
Flange 221 and the second flange 231 first touch material 6, due to the first flange 221 and the second flange 231 relative to material being mistake
Position, it may make material predetermined angle is rotated to the direction far from injecting products 7, which for example can be 0 °~90 °.
When expecting certain angle is gone to, the clamping face of the first feed collet 22 and the second feed collet 23 comes into contact with material 6, to material formation
It clamps, to material be pulled out out of two half modules runner hole 6, so that material 6 and mould separating, then takes out material 6
?.When first feeding device 2 clamping material is 6, first passing through the first flange 221 and the second flange 231 will expect 6 to far from injection molding
The direction of product rotates predetermined angle, avoids material 6 damage injecting products 7.
Second feeding device 3 can be used for taking out injecting products 7, to avoid material from interfering with each other 6 with the second feeding device 3,
When the work of the first feeding device 2, the second feeding device 3 is motionless, when the first feeding device 2 will expect 6 rotations to home
Afterwards, the second feeding device 3, which is started to work, takes out injecting products 7.The feeding device is i.e. desirable without moving station in reclaiming process
Injecting products 7 and material improve feeding efficiency 6 out.
Feeding device provided in this embodiment, by the material pawl with flange, when feeding can will material 6 to far from injection molding production
The direction of product 7 rotates predetermined angle, avoids material handle and interferes with each other with the second feeding device, i.e. desirable without moving station
Discharging improves work efficiency 6 and injecting products 7.
Further, as shown in Figure 1, feeding device further includes support column 1,1 positioning support of support column is in the mould to feeding
On tool, fixed plate 5 is provided at the top of support column 1, first driving device 21 is fixed in fixed plate 5, and the second feeding device 3 is arranged
On support column 1.
Specifically, the first feeding device 1 and the second feeding device 3 for example can be according to material 6 and the arrangement side of injecting products 7
Formula is arranged, and the first feeding device 2 and the second feeding device 3 are fixedly connected with support column 1, when feeding, only will need to first be supported
1 positioning support of column may make the first feeding device 2 and material corresponding 6 on to feeding mold, and the second feeding is filled
Set it is 3 corresponding with injecting products 7, positioning faster, it is more acurrate.
Second feeding device 3 can be slided up and down along support column 1, when the first 2 feeding of feeding device, can adjust the second feeding
The height of device 3, so that the first feeding device 2 and the second feeding device 3 be in same plane, so as to further avoid first
Interfering with each other between feeding device 2 and the second feeding device.
Feeding device provided in this embodiment can be positioned quickly, also, take due to second by the way that support column 1 is arranged
Material device 3 is set on support column 1, by changing the height of the second feeding device 3, can further avoid the first feeding device 2
It is interfered with each other with the second feeding device, improves feeding efficiency.
First driving device 21 is pneumatic-finger, and pneumatic-finger includes: ontology and clamping jaw, and the ontology of pneumatic-finger is fixed on
In fixed plate 5, it is fixedly connected respectively with the first feed collet 22 and the second feed collet 23 on two clamping jaws of pneumatic-finger face.
Specifically, pneumatic-finger is using compressed air as power, for clamping or the executive device of grabbing workpiece.Gas
Start to refer to can include: ontology, curved bar and clamping jaw, one end of ontology are fixed on side of the fixed plate 5 towards mold, ontology it is another
One end is equipped with curved bar, and curved bar is connect with clamping jaw, and clamping jaw is configured as moving under the drive of curved bar, to drive the first feed collet 22
It is moved toward one another with the second feed collet 23.
Feeding device provided in this embodiment improves feeding efficiency using pneumatic-finger as driving device.
Further, as shown in Figure 1, the second feeding device 3 can include: support plate 31, the second driving device and sucker 32,
Support plate 31 is set on support column 1, sucker 32 is connected in support plate 31, and support plate 31 is configured as in the second driving dress
Drive sucker 32, which moves downward, under the driving set draws injecting products 7.
Specifically, sucker 32 for example can be magnetic suction disc or vacuum chuck, if injecting products 7 are ferromagnetic workpiece,
Magnetic suction disc can be used in sucker 32, and magnetic suction disc can be sucked ferromagnetic workpiece using magnetic force.
If injecting products 7 are non-magnetic workpiece, vacuum chuck is for example can be used in sucker 32, and vacuum chuck can be inside and outside
Atmospheric pressure grabs injecting products 7.
Sucker 32 is slidably connected on support column 1 by support plate 31, so as to move up and down crawl injecting products 7.
Feeding device provided in this embodiment, by the way that sucker 32 moving up and down is arranged, so that 2 He of the first feeding device
Second feeding device 3 can be arranged in a staggered manner, and support column 1 is not necessarily to moving station, improve work efficiency.
Support plate 31 is connect by bearing 8 with support column 1.
Specifically, bearing 8 for example can be linear bearing.Linear bearing can include: foreign steamer, sealing ring, steel ball and holding
Device, the retainer are arranged within foreign steamer, and retainer is provided with multiple steel balls, and the both ends of retainer are provided with sealing ring, and protect
Holder is equipped with notch window in the orbital direction that each steel ball stress works.Wherein, support plate 31 is fixed on the foreign steamer, and foreign steamer passes through
Retainer is connect with support column 1, so that support plate 31 can be slided up and down along support column 1.
Feeding device provided in this embodiment, by the way that bearing is arranged, small, the stabilization so that support plate 31 rubs with support column 1
Property it is high so that the operation of support plate 31 is more steady.
Further, the second driving device is manipulator.
Specifically, manipulator may include executing agency, driving mechanism and control system.Executing agency for example can be machinery
The hand of hand can be used for grasping workpiece.Driving mechanism is connect with executing agency, can be gone up and down, be stretched, so that hand is complete
At translating or moving up and down, to change by the position of grasping workpiece.Control system is connect with driving mechanism, can control driving mechanism
Electric cylinders open, close etc., while receive pass Manipulator Hand sensor feedback information, form stable closed-loop control.Control
System processed for example can be single-chip microcontroller or programmable logic controller (PLC) (Programmable LogicController, abbreviation
PLC), feeding operation is realized by programming to it.
The hand of manipulator can for example be connect with support plate 31, when needing to grab injecting products 7, can control support plate
31, along 1 slide downward of support column, after completing crawl, then control support plate 31 and are moved in storage bin.
Feeding device provided in this embodiment can flexibly control support by setting manipulator as the second driving device
Plate is mobile, improves feeding efficiency.
Further, as shown in Figure 1, sucker 32 is connect by connector 4 with support plate 31.
It is removably attachable to together specifically, 4 one end of connector for example can be by bolt and support plate 31, connection
4 other end of part is connect with sucker 32, by the way that connector 4 is arranged, effectively shortens the stroke distances of support plate 31.Connector 4
It such as can be multiple, each connector 4 is connected from different sucker 32, and for different injecting products 7, different suctions may be selected
Disk.
Feeding device provided in this embodiment is conveniently replaceable sucker 32, so that taking by the way that dismountable connector 4 is arranged
Expect that the scope of application of device is wider.
Preferably, as shown in Figure 1, being provided with sawtooth on the clamping face of the first feed collet 22 and the second feed collet 23.
Specifically, sawtooth is arranged on clamping face, it is possible to increase clamping face and material are the frictional force on 6 surfaces, so that clamping effect
More preferably.
Feeding device provided in this embodiment, so that clamping effect is more preferable, is improved by the way that sawtooth is arranged on clamping face
The feeding efficiency of feeding device.
Preferably, as shown in Figure 1, support column 1 be it is multiple, multiple 1 even supports of support column are on mold.
Specifically, settable multiple support columns 1, support column 1 for example can be 4, and 41 positioning supports of support column are in mould
On 4 vertex of tool, so that mold stress is more evenly.
Feeding device provided in this embodiment, by the way that multiple support columns 1 are arranged, so that support effect is more preferable.
Further, as shown in figure 3, the first feed collet 22 and the second feed collet 23 are located in material 6 center.
Specifically, the first feed collet 22 and the second feed collet 2 are when clamping material 6, first on 22 clamping face of the first feed collet is convex
The second flange 231 on 2 clamping face of edge 221 and the second feed collet is first contacted with material 6, so that expecting 6 to separate injecting products 7
Direction rotates predetermined angle, and the first feed collet 22 and the second feed collet 2 are located in material 6 center, may make material that 6 both ends are rotated
Angle is identical, avoids material and interferes with each other 6 with the second feeding device.
L-type feed collet 22 is located in material 6 center, so that material rotates 6 both ends by feeding device provided in this embodiment
Angle is identical, it is easier to which 6 and second the distance between the feeding device are improved feeding efficiency by control material.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (10)
1. a kind of feeding device characterized by comprising for clamping the first feeding device of material handle and being used for injecting products
The second feeding device taken out, wherein the injecting products are located at the material the not ipsilateral of both ends；
First feeding device includes: first driving device and the first feed collet, the second feed collet for being controlled by first driving device,
It is provided with the first flange of stretching on clamping face on first feed collet, is provided on the clamping face of second feed collet and the
The second flange that one flange is staggered；First feed collet, the second feed collet are configured as: when the first feed collet, the second feed collet clamping material
When, the first flange for being staggered on the first feed collet, the second feed collet, the second flange are in advance with material contact and drive material rotating.
2. feeding device according to claim 1, which is characterized in that it further include support column, the support column positioning support
On the mold to feeding, it is provided with fixed plate at the top of the support column, the first driving device is fixed on the fixed plate
On, second feeding device is set on the support column.
3. feeding device according to claim 2, which is characterized in that the first driving device is pneumatic-finger, described
Pneumatic-finger includes: ontology and clamping jaw, and the ontology of the pneumatic-finger is fixed in the fixed plate, the pneumatic-finger face
Two clamping jaws on be fixedly connected respectively with first feed collet and second feed collet.
4. feeding device according to claim 2, which is characterized in that second feeding device includes: support plate, second
Driving device and sucker, the support plate are set on the support column, and sucker, and the support are connected in the support plate
Plate is configured as that sucker is driven to move downward the absorption injecting products under the driving of second driving device.
5. feeding device according to claim 4, which is characterized in that the support plate is connected by bearing and the support column
It connects.
6. feeding device according to claim 4, which is characterized in that second driving device is manipulator.
7. feeding device according to claim 4, which is characterized in that the sucker is connected by connector and the support plate
It connects.
8. feeding device according to claim 1, which is characterized in that the clamping of first feed collet and second feed collet
Sawtooth is provided on face.
9. feeding device according to claim 2, which is characterized in that the support column is multiple, multiple support columns
Even support is on the mold.
10. feeding device according to claim 1, which is characterized in that first feed collet and second feed collet positioning
At the center of the material handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080025.7A CN107932850B (en) | 2017-11-06 | 2017-11-06 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080025.7A CN107932850B (en) | 2017-11-06 | 2017-11-06 | Feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107932850A CN107932850A (en) | 2018-04-20 |
| CN107932850B true CN107932850B (en) | 2019-09-17 |
Family
ID=61934394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711080025.7A Active CN107932850B (en) | 2017-11-06 | 2017-11-06 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107932850B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446407A (en) * | 1967-05-22 | 1969-05-27 | Burdsall & Ward Co | Machine for separating molded plastic articles from gates and runners of molded trees |
| CN101288993A (en) * | 2008-06-18 | 2008-10-22 | 李岳桥 | Automatic break injection mold when side runner fuses |
-
2017
- 2017-11-06 CN CN201711080025.7A patent/CN107932850B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446407A (en) * | 1967-05-22 | 1969-05-27 | Burdsall & Ward Co | Machine for separating molded plastic articles from gates and runners of molded trees |
| CN101288993A (en) * | 2008-06-18 | 2008-10-22 | 李岳桥 | Automatic break injection mold when side runner fuses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107932850A (en) | 2018-04-20 |
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Effective date of registration: 20201016 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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Effective date of registration: 20221216 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |
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