CN109366911B - Pickup device for injection molding product and pickup method thereof - Google Patents
Pickup device for injection molding product and pickup method thereof Download PDFInfo
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- CN109366911B CN109366911B CN201811542595.8A CN201811542595A CN109366911B CN 109366911 B CN109366911 B CN 109366911B CN 201811542595 A CN201811542595 A CN 201811542595A CN 109366911 B CN109366911 B CN 109366911B
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- injection molding
- injection
- hollow needle
- needle tube
- compressed air
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- 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
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
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- 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
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
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- 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
-
- 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
- B29C45/76—Measuring, controlling or regulating
Abstract
The invention discloses a pick-off device for injection molding products, which comprises a substrate and a plurality of flash breaking devices, wherein the substrate is fixed on an adjusting mechanism, the flash breaking devices are fixed on the substrate, the top ends of the flash breaking devices are connected with a compressed gas source, and the flash breaking devices are used for blowing compressed gas into a gap between the injection molding products and the side wall of a mold cavity of an injection molding machine and picking the injection molding products after piercing the flash of the injection molding products from the upper parts of the injection molding products; the device simple structure has realized once only that the fast demoulding gets the piece, and degree of automation is high not only, gets a efficient moreover, can effectively reduce intensity of labour. Meanwhile, the invention provides a pickup method based on the pickup device for the injection molding products, which is simple to operate, convenient and quick, shows high efficiency and advancement for the auxiliary production of the injection molding products of the rubber injection molding machine, effectively improves the production efficiency of the injection molding machine while reducing the labor intensity of workers, and has strong practicability.
Description
Technical Field
The invention relates to the field of rubber injection molding, in particular to a piece taking device and a piece taking method for an injection molding product.
Background
At present, the rubber product injection molding industry needs to be assisted by manpower when injecting a product, especially when producing a rubber product by using a hot-press forming machine, such as: and manually taking out the product, manually putting the raw material particles, manually cleaning foreign matters in the die cavity, and the like. Especially when the product is taken out manually, the mold cavity of the injection molding machine is blown one by the dust blowing air gun to realize one-by-one demolding and material taking, so that the labor intensity is high, the efficiency is low, and the method is not suitable for industrial production. Therefore, how to improve the workpiece taking efficiency of injection products while reducing the labor intensity is an urgent problem to be solved in the industry at present.
Disclosure of Invention
The invention aims to provide a pick-up device for injection molding products and a pick-up method thereof, which have the advantages of simple structure and high pick-up efficiency and can effectively reduce the labor intensity.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a pick-off device for injection molding products, which comprises a base plate and a plurality of flash breaking devices, wherein the base plate is fixed on an adjusting mechanism, the tops of the flash breaking devices are fixed on the base plate, the top ends of the flash breaking devices are connected with a compressed air source, and the flash breaking devices are used for blowing compressed air into gaps between the injection molding products and the side walls of a mold cavity of an injection molding machine and picking the injection molding products after piercing the flashes of the injection molding products from the upper parts of the injection molding products.
Optionally, the flash breaking device is an elbow hollow needle tube, the top end of the elbow hollow needle tube penetrates through the base plate and is fixed with the base plate, the top end of the elbow hollow needle tube is connected with the compressed air source, and the bottom end of the elbow hollow needle tube is in a needle point shape and is bent to one side; the compressed gas source is positioned above the substrate.
Optionally, the top ends of the elbow hollow needle tubes are connected in parallel to the same compressed air source through pipelines.
Optionally, the top end of each elbow hollow needle tube is connected with one compressed air source.
Optionally, the elbow hollow needle tubes are arranged on the base plate side by side, and the bottom end of each elbow hollow needle tube faces the same direction.
Optionally, the adjusting mechanism includes an electric cabinet and a telescopic arm, the telescopic arm is installed at one side of the electric cabinet, the substrate is fixed at the outer end of the telescopic arm, and the electric cabinet can control the telescopic arm to stretch; the bottom of electric cabinet is rotatable to be installed on a slider, the slider is used for slidable mounting on a translation slip table.
Optionally, the bottom of the electric cabinet is installed on the upper surface of the sliding block through a telescopic rotating shaft, and the electric cabinet can control the telescopic rotating shaft to rotate and lift by 360 degrees.
Optionally, the compressed air source is a compressed air pump, and the compressed air pump is electrically connected with the electric cabinet.
Meanwhile, the invention provides a workpiece taking method based on the workpiece taking device for the injection molding product, the flash breaking device is an elbow hollow needle tube, the top end of the elbow hollow needle tube is connected with the compressed air source, the bottom end of the elbow hollow needle tube is in a needle point shape and is bent towards one side, and the workpiece taking method comprises the following steps:
the method comprises the following steps: the workpiece taking device is operated to the right front of the injection molding machine by adjusting the adjusting mechanism, and the substrate is adjusted to the upper part of the mold cavity of the injection molding machine;
step two: the adjusting mechanism is adjusted to control the base plate to move downwards, so that the bottom end of the elbow hollow needle tube penetrates the flash of the injection product in the cavity of the injection molding machine from top to bottom, and compressed gas is blown into a gap between the injection product and the side wall of the cavity of the injection molding machine, so that one-time demolding is completed;
step three: the injection product after demolding is hung at the bottom end of the elbow hollow needle tube, the adjusting mechanism is adjusted to control the base plate to move upwards, so that the elbow at the bottom end of the elbow hollow needle tube picks the injection product to be above the mold cavity of the injection molding machine, and one-time piece taking is completed;
step four: and repeating the first step to the third step to realize the demoulding and the part taking of the injection products in the mould cavities of the plurality of injection moulding machines.
Compared with the prior art, the invention has the following technical effects:
the workpiece taking device for the injection molding product is simple in structure, realizes one-time rapid demolding and workpiece taking through the arrangement of the adjusting mechanism, the compressed air source and the flash breaking device, is high in automation degree and workpiece taking efficiency, and can effectively reduce labor intensity.
Meanwhile, the invention provides a pickup method based on the pickup device for the injection molding product, which is simple to operate, convenient and quick, can realize one-time quick demolding pickup, shows high efficiency and advancement for auxiliary production of the injection molding product of the rubber injection molding machine, effectively improves the production efficiency of the injection molding machine while reducing the labor intensity of workers, and has strong practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of a pick-up device for injection-molded products according to the present invention;
FIG. 2 is a schematic view of the telescopic arm of FIG. 1 in an extended state;
FIG. 3 is a top view of a mold cavity of an injection molding machine;
FIG. 4 is a schematic view of the demolding process in the sectional view B-B of FIG. 3;
FIG. 5 is a schematic drawing of a part-removing process in section B-B of FIG. 3;
FIG. 6 is a schematic view showing a pickup completion state;
wherein the reference numerals are: 1. a substrate; 2. a bent hollow needle tube; 3. an electric cabinet; 4. a telescopic arm; 5. a slider; 6. a sliding table is translated; 7. a slide rail; 8. injection molding a product; 9. a mold cavity of an injection molding machine; 10. and compressing the air source.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a pick-up device for injection molding products and a pick-up method thereof, which have the advantages of simple structure and high pick-up efficiency and can effectively reduce the labor intensity.
Based on the above, the invention provides a piece taking device for injection molding products, which comprises a base plate and a plurality of flash breaking devices, wherein the base plate is used for being fixed on an adjusting mechanism, the top of each flash breaking device is fixed on the base plate, the top end of each flash breaking device is connected with a compressed air source, and each flash breaking device is used for blowing compressed air into a gap between each injection molding product and the side wall of a mold cavity of an injection molding machine and picking the injection molding products after piercing the flash of the injection molding products from the upper part of the injection molding products.
Meanwhile, the invention provides a workpiece taking method based on the workpiece taking device for the injection molding product, the flash breaking device is an elbow hollow needle tube, the top end of the elbow hollow needle tube is connected with a compressed air source, the bottom end of the elbow hollow needle tube is in a needle point shape and is bent towards one side, and the workpiece taking method comprises the following steps:
the method comprises the following steps: the workpiece taking device is operated to the right front of the injection molding machine through the adjusting mechanism, and the substrate is adjusted to the upper part of the mold cavity of the injection molding machine;
step two: the adjusting mechanism is adjusted to control the base plate to move downwards, so that the bottom end of the elbow hollow needle tube pierces the flash of the injection product in the cavity of the injection molding machine from top to bottom, and compressed gas is blown into a gap between the injection product and the side wall of the cavity of the injection molding machine, and one-time demolding is completed;
step three: the injection molding product after demolding is hung at the bottom end of the elbow hollow needle tube, and the base plate is controlled to move upwards through the adjusting mechanism, so that the elbow at the bottom end of the elbow hollow needle tube picks the injection molding product to be above the mold cavity of the injection molding machine, and one-time piece taking is completed;
step four: and repeating the first step to the third step to realize the demoulding and the part taking of the injection products in the mould cavities of the plurality of injection moulding machines.
The workpiece taking device for the injection molding product is simple in structure, realizes one-time rapid demolding and workpiece taking through the arrangement of the adjusting mechanism, the compressed air source and the flash breaking device, is high in automation degree and workpiece taking efficiency, and can effectively reduce labor intensity.
Meanwhile, the workpiece taking method based on the workpiece taking device for the injection molding product, provided by the invention, is simple to operate, is convenient and quick, can realize one-time quick demolding and workpiece taking, shows high efficiency and advancement for auxiliary production of the injection molding product of the rubber injection molding machine, effectively improves the production efficiency of the injection molding machine while reducing the labor intensity of workers, and has strong practicability.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment is as follows:
as shown in fig. 1 to 6, the embodiment provides a pickup device for injection molding products, which includes a substrate 1 and a plurality of flash breaking devices, the substrate 1 is used to be fixed on an adjusting mechanism, the top of the flash breaking device is fixed on the substrate 1, the top end of the flash breaking device is connected with a compressed air source 10, and the flash breaking device is used to blow compressed air into a gap between the injection molding product 8 and the sidewall of the mold cavity 9 of the injection molding machine after piercing the flash of the injection molding product 8 from above the injection molding product 8, and pick up the injection molding product 8.
In this embodiment, as shown in fig. 6, the flash breaking device is an elbow hollow needle tube 2, the top end of the elbow hollow needle tube 2 penetrates through the substrate 1 and is fixed with the substrate 1, the top end of the elbow hollow needle tube 2 is connected with a compressed air source 10, and the bottom end of the elbow hollow needle tube 2 is needle-point shaped and is bent to one side; as shown in fig. 2, a compressed gas source 10 is located above the substrate 1.
Furthermore, the top ends of the elbow hollow needle tubes 2 are connected in parallel with the same compressed air source 10 through pipelines. Alternatively, the top end of each elbow hollow needle cannula 2 is connected to a compressed air source 10, as shown in FIG. 2.
Further, as shown in fig. 2, the bent hollow needle tubes 2 are mounted side by side on the base plate 1, and the bottom ends of the respective bent hollow needle tubes 2 face the same direction, as shown in fig. 6.
Further, as shown in fig. 1-2, the adjusting mechanism includes an electric cabinet 3 and a telescopic arm 4, the telescopic arm 4 is installed on one side of the electric cabinet 3, the substrate 1 is fixed at the outer end of the telescopic arm 4, the telescopic arm 4 is electrically connected with the electric cabinet 3 through a corresponding controller, the electric cabinet 3 can control the extension and retraction of the telescopic arm 4, wherein the control circuit connection mode between the telescopic arm 4 and the electric cabinet 3 is a conventional connection mode, and is not repeated herein.
Further, the bottom of electric cabinet 3 is rotatable to be installed on a slider 5, and slider 5 is used for slidable mounting on a translation slip table 6, and slider 5 is connected with the slide rail 7 cooperation on the translation slip table 6, and wherein slide rail 7 is preferred the lead screw, and the one end of lead screw is rotated by motor drive to realize electric cabinet 3 and the translation of whole device of getting, this motor is preferred to be connected with electric cabinet 3 electricity, by the opening and close of electric cabinet 3 control this motor and the rotational speed when opening.
Further, the bottom of electric cabinet 3 is installed at the upper surface of slider 5 through a flexible pivot, and flexible pivot is connected with electric cabinet 3 electricity through relevant subassembly, and electric cabinet 3 can control flexible pivot and carry out 360 arbitrary angles's rotation, can control the flexible pivot flexible simultaneously, realizes getting the regulation that a device goes up and down. The connection mode of the telescopic rotating shaft and the control circuit of the electric cabinet 3 is a conventional connection mode, and is not described herein again.
Further, the compressed air source 10 is preferably a compressed air pump, the compressed air pump is electrically connected with the electric cabinet 3, and the electric cabinet 3 controls the on-off of the compressed air pump and the air pressure adjustment during the opening.
The following description will be made of the specific operation principle of the present embodiment by taking the case where the top end of each elbow hollow needle tube is connected to a compressed air source.
As shown in fig. 3-6, the molded injection product 8 is placed in the injection molding machine mold cavity 9 with an opening at the upper part, and the bottom surface of the whole injection product 8 is attached to the inner wall of the injection molding machine mold cavity 9, because the injection product 8 is tightly attached and difficult to be directly demolded and taken, in this embodiment, the elbow hollow needle tube 2 is adopted to puncture the injection product 8 from the upper part downwards, then compressed air flow is introduced into a gap between the injection product 8 and the side wall of the injection molding machine mold cavity 9 from the needle tube, because of the expansion force of the air flow, the injection product 8 is rapidly separated from the side wall of the injection molding machine mold cavity 9, the separated injection product 8 is hung on the elbow at the bottom end of the elbow hollow needle tube 2, so that product demolding is easily realized, and finally, the material taking device is lifted upwards, so that the elbow at the bottom end of the.
Therefore, the workpiece taking device for the injection molding product is simple in structure, realizes one-time rapid demolding and workpiece taking through the arrangement of the adjusting mechanism, the compressed air source and the flash breaking device, is high in automation degree and high in workpiece taking efficiency, and can effectively reduce labor intensity.
Example two:
the embodiment provides a piece taking method based on the piece taking device for the injection molding product in the first embodiment, wherein the flash breaking device is an elbow hollow needle tube 2, the top end of the elbow hollow needle tube 2 is connected with a compressed air source 10, the bottom end of the elbow hollow needle tube 2 is in a needle point shape and is bent to one side, and the piece taking method comprises the following steps:
the method comprises the following steps: the workpiece taking device is operated to the right front of the injection molding machine through the adjusting mechanism, and the substrate 1 is adjusted to the upper part of a mold cavity 9 of the injection molding machine; in this embodiment, the adjustment of the pickup device in this step refers to adjusting the position of the pickup device on the translation sliding table 6, and the adjustment of the rotation position and the adjustment of the lifting position of the electric cabinet 3 relative to the slider, and the adjustment of the substrate 1 refers to controlling the telescopic arm 2 to extend to the state shown in fig. 2 through the electric cabinet 3, and ensuring that the substrate 1 is located above the mold cavity 9 of the injection molding machine;
step two: the adjusting mechanism is adjusted to control the substrate 1 to move downwards, so that the bottom end of the elbow hollow needle tube 2 pierces the flash of the injection product 8 in the mold cavity 9 of the injection molding machine from top to bottom, compressed gas is blown into a gap between the injection product 8 and the side wall of the mold cavity 9 of the injection molding machine, and the injection product 8 is quickly separated from the side wall of the mold cavity 9 of the injection molding machine due to the expansion force of the gas flow, so that one-time demolding is completed, as shown in fig. 4; the adjustment of the substrate 1 in the step means that the electric cabinet 3 controls the telescopic rotating shaft to contract so as to enable the substrate 1 to move downwards;
step three: hanging the injection product 8 after demolding on the elbow at the bottom end of the elbow hollow needle tube 2, and controlling the substrate 1 to move upwards through the adjusting mechanism, so that the elbow at the bottom end of the elbow hollow needle tube 2 picks the injection product 8 to be above the mold cavity 9 of the injection molding machine, and one-time workpiece taking is completed, as shown in figures 5-6; the adjustment of the substrate 1 in the step means that the electric cabinet 3 controls the extension of the telescopic rotating shaft to move the substrate 1 upwards;
step four: the one-step quick demolding and piece taking process with the steps from one to three is not representative of the one-step quick demolding and piece taking process with only one piece taking unit arranged on the piece taking device, and the one-step quick demolding and piece taking of the injection products 8 in the mold cavities 9 of the injection molding machines can be realized by repeating the steps from one to three.
Therefore, the workpiece taking method based on the workpiece taking device for the injection molding product, provided by the invention, is simple to operate, is convenient and quick, can realize one-time quick demolding and workpiece taking, shows high efficiency and advancement for auxiliary production of the injection molding product of the rubber injection molding machine, effectively improves the production efficiency of the injection molding machine while reducing the labor intensity of workers, and has strong practicability.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A get a device for injection moulding product which characterized in that: the device comprises a base plate and a plurality of flash breaking devices, wherein the base plate is used for being fixed on an adjusting mechanism, the tops of the flash breaking devices are fixed on the base plate, the top ends of the flash breaking devices are connected with a compressed air source, and the flash breaking devices are used for blowing compressed air into gaps between injection products and the side walls of a mold cavity of an injection molding machine and picking the injection products after piercing flashes of the injection products from the upper sides of the injection products; the flash breaking device is an elbow hollow needle tube, the top end of the elbow hollow needle tube penetrates through the base plate and is fixed with the base plate, the top end of the elbow hollow needle tube is connected with the compressed air source, and the bottom end of the elbow hollow needle tube is in a needle point shape and is bent towards one side.
2. A pick device for injection molded products as claimed in claim 1, wherein: the compressed gas source is positioned above the substrate.
3. A pick device for injection molded products as claimed in claim 1, wherein: the top ends of the elbow hollow needle tubes are connected in parallel on the same compressed air source through pipelines.
4. A pick device for injection molded products as claimed in claim 1, wherein: the top end of each elbow hollow needle tube is connected with one compressed air source.
5. A pick-off device for injection moulded products according to claim 3 or 4, characterised in that: the elbow hollow needle tubes are arranged on the base plate side by side, and the bottom end of each elbow hollow needle tube faces the same direction.
6. A pick device for injection molded products as claimed in claim 1, wherein: the adjusting mechanism comprises an electric cabinet and a telescopic arm, the telescopic arm is arranged on one side of the electric cabinet, the base plate is fixed at the outer end of the telescopic arm, and the electric cabinet can control the telescopic arm to stretch; the bottom of electric cabinet is rotatable to be installed on a slider, the slider is used for slidable mounting on a translation slip table.
7. A pick device for injection molded products as claimed in claim 6, wherein: the bottom of electric cabinet is installed through a flexible pivot the upper surface of slider, the electric cabinet can control flexible pivot carries out 360 rotations and lifts.
8. A pick device for injection molded products as claimed in claim 6, wherein: the compressed air source is a compressed air pump, and the compressed air pump is electrically connected with the electric cabinet.
9. A pickup method based on the pickup device for the injection molding product of any one of claims 1 to 8, characterized in that: the flash breaking device is an elbow hollow needle tube, the top end of the elbow hollow needle tube is connected with the compressed air source, the bottom end of the elbow hollow needle tube is in a needle point shape and is bent towards one side, and the part taking method comprises the following steps:
the method comprises the following steps: the workpiece taking device is operated to the right front of the injection molding machine by adjusting the adjusting mechanism, and the substrate is adjusted to the upper part of the mold cavity of the injection molding machine;
step two: the adjusting mechanism is adjusted to control the base plate to move downwards, so that the bottom end of the elbow hollow needle tube penetrates the flash of the injection product in the cavity of the injection molding machine from top to bottom, and compressed gas is blown into a gap between the injection product and the side wall of the cavity of the injection molding machine, so that one-time demolding is completed;
step three: the injection product after demolding is hung at the bottom end of the elbow hollow needle tube, the adjusting mechanism is adjusted to control the base plate to move upwards, so that the elbow at the bottom end of the elbow hollow needle tube picks the injection product to be above the mold cavity of the injection molding machine, and one-time piece taking is completed;
step four: and repeating the first step to the third step to realize the demoulding and the part taking of the injection products in the mould cavities of the plurality of injection moulding machines.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811542595.8A CN109366911B (en) | 2018-12-17 | 2018-12-17 | Pickup device for injection molding product and pickup method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811542595.8A CN109366911B (en) | 2018-12-17 | 2018-12-17 | Pickup device for injection molding product and pickup method thereof |
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| CN109366911A CN109366911A (en) | 2019-02-22 |
| CN109366911B true CN109366911B (en) | 2020-09-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4110445C2 (en) * | 1991-03-26 | 1994-10-27 | Mannesmann Ag | Method and device for producing decor-coated plastic molded parts |
| US5683644A (en) * | 1995-11-13 | 1997-11-04 | The Procter & Gamble Company | Method for stripping open ended bellows part from injection mold |
| CN107253313A (en) * | 2017-04-27 | 2017-10-17 | 宁波神通模塑有限公司 | A kind of die sinking method of gas-assist mold |
| CN206765171U (en) * | 2017-05-04 | 2017-12-19 | 厦门麦丰密封件有限公司 | A kind of stripper apparatus |
| CN207772340U (en) * | 2017-12-29 | 2018-08-28 | 江门市森柏实业有限公司 | A kind of air blowing type stripper apparatus |
| CN208100970U (en) * | 2018-02-10 | 2018-11-16 | 东莞市超越光学制品有限公司 | A kind of teething ring air blowing feeding device |
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