CN102350774A - Mechanical arm for injection molding machine - Google Patents
Mechanical arm for injection molding machine Download PDFInfo
- Publication number
- CN102350774A CN102350774A CN2011103550758A CN201110355075A CN102350774A CN 102350774 A CN102350774 A CN 102350774A CN 2011103550758 A CN2011103550758 A CN 2011103550758A CN 201110355075 A CN201110355075 A CN 201110355075A CN 102350774 A CN102350774 A CN 102350774A
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- plate
- finished product
- cylinder
- connecting plate
- injection machine
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- 238000001746 injection moulding Methods 0.000 title abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims description 66
- 230000007246 mechanism Effects 0.000 claims description 22
- 239000011265 semifinished product Substances 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000012159 carrier gas Substances 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005538 encapsulation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a mechanical arm for an injection molding machine, comprising a connecting plate, a rotary motor arranged at the end of the connecting plate, a half-finished product grabbing plate arranged on one surface of the connecting plate, and a finished product grabbing plate arranged on the other surface of the connecting plate, wherein the finished product grabbing plate is connected with the rotary motor through a finished product mechanical arm, the half-finished product grabbing plate is fixed on the other surface of the connecting plate through a mounting plate, a first air cylinder connected with the half-finished product grabbing plate is arranged on the mounting plate, a second air cylinder is arranged on the finished product mechanical arm, and the finished product mechanical arm is connected with the finished product grabbing plate through the second air cylinder. According to the invention, by arranging the half-finished product grabbing plate and the finished product grabbing plate, the encapsulation and injection molding processes of products are completely operated by the mechanical arm substituted for manpower, thereby improving the production efficiency and operational stability, and preventing the products from being damaged, so that the invention has the advantages of high positioning accuracy, simplicity of operation, simple structure, safety and reliability.
Description
Technical field
What the present invention relates to is a kind of manipulator, and what be specifically related to is a kind of injection machine manipulator.
Background technology
Along with the development of computer and automatic technology, manipulator in the middle of commercial production, is used for replacing manually-operated by widespread usage.In the existing injection moulding field, the effect of manipulator of injection machine is that the injecting products after injection moulding is accomplished takes out in mould, and the action of manipulator needs very high precision, and action is reliable and stable.
But at present when the semi-finished product product is carried out the encapsulate injection moulding; Especially during the encapsulate injection moulding of ironware product; Often,, take out or artificial the taking-up through manipulator after the encapsulate moulding then as the semi-finished product ironware is placed in the injection machine mould still mostly through manually-operated; Therefore; Be operating as and do automation or manually-operated, its inefficiency, action is unstable; Security performance is low, influences the quality of product.
And present injection machine is for the manipulator of metal product encapsulate injection moulding use; Because adopting traditional mode is that cylinder drives magnet movement; What be that the product ejecting mechanism adopts is cylinder; And magnet is installed on cylinder push-rod; Be used for air-breathing metal product; When the unloading product; In the contraction cylinder push-rod is extremely fixing; Stop through fixed head to unload product, unstable in this product structure suction process, cause the inclination of product easily; Make its positioning accuracy low; And alignment pin need be fixed on the rear fixed plate, if there is not the space, it needs the extra fixed head that increases come the placement positioning pin; Therefore; Cause robot manipulator structure complicated; Heaviness, fluctuation of service influences the quality of product and the efficient of production equally.
Summary of the invention
For solving the deficiency that exists on the prior art, the present invention seeks to be to provide a kind of stable operation, the high and safe and reliable injection machine manipulator of positioning accuracy improves the quality of product and the efficient of production.
To achieve these goals, the present invention realizes through following technical scheme:
The injection machine manipulator; The rotation motor that comprises connecting plate and be arranged on the connecting plate end; It is characterized in that; It also comprises the finished product extracting plate that the semi-finished product that are arranged on the connecting plate one plate face grasp plate and are arranged on another plate face place of connecting plate; Said finished product grasps plate and joins by a finished product mechanical arm and rotation motor; Said semi-finished product grasp plate and are fixed on another plate face of connecting plate by installing plate; On said installing plate, be provided with semi-finished product and grasp first cylinder that plate is connected; Also be provided with second cylinder on the said finished product mechanical arm, said finished product mechanical arm grasps plate by second cylinder and finished product and is connected.
Further, above-mentioned semi-finished product extracting plate and finished product grasp plate and include fixed head; Be provided with on the fixed head, and the ejecting mechanism that is used for the adsorbing mechanism of adsorption production and is used to unload product; Said installing plate is connected with fixed head through first cylinder.
As preferably, what above-mentioned adsorbing mechanism adopted is magnet, is convenient to adsorb the ironware product.
As preferably, above-mentioned ejecting mechanism comprises and is installed in unloading carrier gas cylinder and the push rod on the unloading cylinder push-rod is set on the fixed head that said push rod is provided with bolster.
As preferably, on the said fixing plate, also be provided with the alignment pin that is used to locate product, be convenient to the location of product, guarantee the stability of product in absorption, improve positioning accuracy.
As preferably; Also be provided with directed lead on the said installing plate; Another plate face at said connecting plate is provided with stabilizing mechanism; Said stabilizing mechanism comprises actuating cylinder and is arranged on the buffer unit on the actuating cylinder push rod end; When moving it in the mould; Avoid the collision of manipulator and mould, and guarantee the stable of product in the adsorption process, increase manipulator stability and precision.
As preferably, above-mentioned directed lead is respectively arranged with 2 at least, and the diagonal position of installing plate is set respectively.
As preferably, aforementioned stable mechanism is respectively arranged with 2 at least, and the diagonal position of another plate face installing plate of connecting plate is set respectively.
The present invention grasps plate and finished product extracting plate through semi-finished product are set; Make in its product encapsulate injection moulding process and replace manually-operated through manipulator fully; The stability of enhancing productivity and operating; And avoided the damage of product; Make that its positioning accuracy is high, easy and simple to handle, structure is simplified, safe and reliable, improved safe and reliable.
Description of drawings
Describe the present invention in detail below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is a structural representation of the present invention;
Fig. 2 is one embodiment of the invention;
Fig. 3 is the structural representation that finished product of the present invention grasps plate.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.
Embodiment:
Referring to Fig. 1 to Fig. 3; Present embodiment injection machine manipulator; Comprise connecting plate 10, be installed in the rotation motor 44 of connecting plate 41 ends; Be installed in the finished product extracting plate 40 that the semi-finished product on the connecting plate 41 1 plate faces grasp plate 20 and are arranged on connecting plate 10 another plate face places; This finished product grasps plate 40 and joins through a finished product mechanical arm and rotation motor; On these finished product mechanical arm 50 1 ends second cylinder is installed; Grasp plate 40 through second cylinder and finished product and be connected, finished product mechanical arm 50 other ends are connected with connecting plate 10 through rotation motor 11.Semi-finished product grasp plate 20 and are fixed on connecting plate 10 another plate faces through installing plate 30, on installing plate 30, are fixed with semi-finished product and grasp first cylinder 21 that plate 20 is connected, and drive the operation that semi-finished product grasp plate 20 through first cylinder 21.
In the present embodiment, semi-finished product grasp plate 20 and include fixed head 64 with finished product extracting plate 40; Be provided with on the fixed head 64, and the ejecting mechanism that is used for the adsorbing mechanism of adsorption production and is used to unload product; Fixed head 64 is provided with several, can grasp several products simultaneously, has increased the efficient of producing.The plurality of fixed plate 64 of present embodiment connects as one through transverse slat, and said installing plate 30 is connected with fixed head 64 through first cylinder 21.
As preferred version, referring to Fig. 3, what above-mentioned adsorbing mechanism adopted is magnet 65, is provided with two blocks of magnet 65 on each fixed head 64 at least, and the end positions that each fixed head 64 is installed respectively, is convenient to adsorb the ironware product.Above-mentioned ejecting mechanism comprises that being installed in unloading carrier gas cylinder 61 and being provided with on the fixed head 64 unloads the push rod 62 on carrier gas cylinder 61 push rods, and push rod 62 is provided with bolster, avoids unloading the collision of carrier gas cylinder 61 push rods and makes damage of product, has improved security performance.
In addition, for guaranteeing the stability of product in absorption, the alignment pin 63 that is used to locate product is installed also on said fixing plate 64, this alignment pin 63 is suitable with a certain cylindrical hole on the product, is convenient to the location of product, improves positioning accuracy.
What deserves to be mentioned is, stabilizing mechanism is installed, be used to press closer mould at the diagonal position of another plate face of connecting plate 10; On installing plate 30, also be fixed with directed lead 31, this orientation lead 31 fixes on another mould, matches with stabilizing mechanism through directed lead 31, and manipulator can be stablized, and avoids its swing, the setting accuracy when improving the product placement,
Aforementioned stable mechanism comprises actuating cylinder 12 and is installed in the buffer unit 13 on actuating cylinder 12 push rod ends; This buffer unit 13 materials adopt is that plastic material such as POM is made; Make it reach the purpose of buffering; But when manipulator moves in the mould; Can avoid the collision of manipulator and mould; And guarantee the stable of product in the adsorption process, increase manipulator stability and precision.
When the present invention uses; Semi-finished product are grasped plate 20 move to the semi-finished product rest area, first cylinder, 21 operations are then drawn melter product through 65 effects of magnet on the fixed head 64; And under the effect of alignment pin 63 on the fixed head 64, melter product is stabilized on the fixed head 64 in the process of transporting; When manipulator moves in the mould of injection machine; Start actuating cylinder 12 this moment presses closer on the back mould of mould its buffer unit 13; And the guide-localization post presses closer the front mould at mould equally in the effect of actuating cylinder 12, thereby makes its manipulator stable, avoids because the swing that power produces; And semi-finished product are grasped plate 20 accurate dislocation die locations, and start semi-finished product then and grasp and unload carrier gas cylinder 61 on the plate 20, through push rod 62 melter product is ejected, it is accurately positioned in the mould.
After injection moulding is accomplished, in like manner, grasp plate 40 through finished product again and grasp finished products 90, and it is transferred to the finished product district gets final product; The present invention has realized the whole-course automation operation, has replaced existing manually-operated, has improved the efficient of producing greatly, has guaranteed the quality and the performance of product.
Simultaneously, the present invention is installed in fixed head with magnet 65, and alignment pin 63 is arranged on the fixed head 64 equally, ejects through cylinder, makes it simple in structure, operational issue, and having avoided existing traditional mode is that cylinder drives magnet 65 motions; And through semi-finished product extracting plate 20 and finished product extracting plate 40 are set; Make in its product encapsulate injection moulding process and replace manually-operated through manipulator fully; The stability of enhancing productivity and operating; And avoided the damage of product; Make that its positioning accuracy is high, easy and simple to handle, structure is simplified, safe and reliable, improved safe and reliable.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just illustrates principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention; The present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (8)
1. injection machine manipulator; The rotation motor that comprises connecting plate and be arranged on the connecting plate end; It is characterized in that; It also comprises the finished product extracting plate that the semi-finished product that are arranged on the connecting plate one plate face grasp plate and are arranged on another plate face place of connecting plate; Said finished product grasps plate and joins by a finished product mechanical arm and rotation motor; Said semi-finished product grasp plate and are fixed on another plate face of connecting plate by installing plate; On said installing plate, be provided with semi-finished product and grasp first cylinder that plate is connected; Also be provided with second cylinder on the said finished product mechanical arm, said finished product mechanical arm grasps plate by second cylinder and finished product and is connected.
2. injection machine manipulator according to claim 1 is characterized in that, above-mentioned semi-finished product grasp plate and finished product extracting plate includes fixed head and is provided with on the fixed head, and the ejecting mechanism that is used for the adsorbing mechanism of adsorption production and is used to unload product; Said installing plate is connected with fixed head through first cylinder.
3. injection machine manipulator according to claim 2 is characterized in that, what above-mentioned adsorbing mechanism adopted is magnet.
4. injection machine manipulator according to claim 2 is characterized in that, above-mentioned ejecting mechanism comprises and be installed in unloading carrier gas cylinder and the push rod of unloading on the cylinder push-rod is set on the fixed head that said push rod is provided with bolster.
5. injection machine manipulator according to claim 1 is characterized in that, on the said fixing plate, also is provided with the alignment pin that is used to locate product.
6. injection machine manipulator according to claim 1; It is characterized in that; Also be provided with directed lead on the said installing plate, at another plate face of said connecting plate stabilizing mechanism be set, said stabilizing mechanism comprises actuating cylinder and is arranged on the buffer unit on the actuating cylinder push rod end.
7. injection machine manipulator according to claim 1 is characterized in that, above-mentioned directed lead is respectively arranged with 2 at least, and the diagonal position of installing plate is set respectively.
8. injection machine manipulator according to claim 1 is characterized in that aforementioned stable mechanism is respectively arranged with 2 at least, and the diagonal position of another plate face installing plate of connecting plate is set respectively.
Priority Applications (1)
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CN 201110355075 CN102350774B (en) | 2011-11-11 | 2011-11-11 | Mechanical arm for injection molding machine |
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CN 201110355075 CN102350774B (en) | 2011-11-11 | 2011-11-11 | Mechanical arm for injection molding machine |
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CN102350774A true CN102350774A (en) | 2012-02-15 |
CN102350774B CN102350774B (en) | 2013-06-12 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102717487A (en) * | 2012-06-29 | 2012-10-10 | 珀尔曼机电(昆山)有限公司 | Injection molding encapsulation mould with positioning fixture mechanisms |
CN102785927A (en) * | 2012-09-04 | 2012-11-21 | 昆山市圣吉川工业自动化设备有限公司 | Transfer machine |
CN102886875A (en) * | 2012-09-26 | 2013-01-23 | 珀尔曼机电(昆山)有限公司 | Mechanical arm grabbing and placing device of injection molding machine |
CN104084952A (en) * | 2014-07-05 | 2014-10-08 | 格林精密部件(惠州)有限公司 | Product transferring mechanical arm fixture of thermoplastic moulding machine and product transferring method |
CN104309075A (en) * | 2014-10-09 | 2015-01-28 | 珀尔曼机电(昆山)有限公司 | Standard device for grabbing product by mechanical arm of injection molding machine |
CN104339573A (en) * | 2014-10-09 | 2015-02-11 | 珀尔曼机电(昆山)有限公司 | Product gripping device for injection molding machine |
CN105538595A (en) * | 2016-01-21 | 2016-05-04 | 昆山斯比得自动化设备有限公司 | Automatic production device for encapsulation and injection molding of inserts |
CN106079310A (en) * | 2016-06-28 | 2016-11-09 | 鹤山联塑实业发展有限公司 | A kind of injection molding pipe part plunger type positioning material extracting device |
CN108247950A (en) * | 2018-02-06 | 2018-07-06 | 江苏顺航电子科技有限公司 | Part and pickup tooling are put in injection molding machine |
CN109571856A (en) * | 2018-12-24 | 2019-04-05 | 精英塑胶(珠海)有限公司 | A kind of automobile door and window lifter component processing equipment |
CN109702528A (en) * | 2019-01-07 | 2019-05-03 | 中国工程物理研究院材料研究所 | Alignment device and its aligning method suitable for cup-shaped revolving meber |
CN111002517A (en) * | 2019-12-11 | 2020-04-14 | 江苏卓尔智造自动化科技有限公司 | Lens mould compound die transfer mechanism |
CN111906999A (en) * | 2020-08-05 | 2020-11-10 | 福州诺通网科技有限公司 | Full-automatic injection molding machine mould handling equipment |
CN113021057A (en) * | 2021-04-07 | 2021-06-25 | 湖南凯斯机械股份有限公司 | Automatic mechanical arm gripper on front surface of flat plate of sewing machine and placing rack thereof |
CN113977916A (en) * | 2021-10-28 | 2022-01-28 | 玉环楚港模具科技有限公司 | Demoulding mechanism of straw blow molding mould and control method thereof |
CN118269301A (en) * | 2024-05-30 | 2024-07-02 | 石狮市科达电器有限公司 | Mobile phone card support processing die |
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CN201824530U (en) * | 2010-09-13 | 2011-05-11 | 张维 | Manipulator of injection machine |
CN202318733U (en) * | 2011-11-11 | 2012-07-11 | 珀尔曼机电(昆山)有限公司 | Manipulator for injection moulding machine |
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CN2204703Y (en) * | 1994-12-28 | 1995-08-09 | 林建敏 | Manipulator for dismounting plastic workpieces |
JP4050154B2 (en) * | 2003-01-08 | 2008-02-20 | 株式会社リコー | Injection molding apparatus and injection molding machine |
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Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102717487A (en) * | 2012-06-29 | 2012-10-10 | 珀尔曼机电(昆山)有限公司 | Injection molding encapsulation mould with positioning fixture mechanisms |
CN102717487B (en) * | 2012-06-29 | 2014-04-16 | 珀尔曼机电(昆山)有限公司 | Injection molding encapsulation mould with positioning fixture mechanisms |
CN102785927A (en) * | 2012-09-04 | 2012-11-21 | 昆山市圣吉川工业自动化设备有限公司 | Transfer machine |
CN102886875A (en) * | 2012-09-26 | 2013-01-23 | 珀尔曼机电(昆山)有限公司 | Mechanical arm grabbing and placing device of injection molding machine |
CN102886875B (en) * | 2012-09-26 | 2015-11-25 | 珀尔曼机电(昆山)有限公司 | Mechanical arm for injection molding machine pick-and-place gets device |
CN104084952A (en) * | 2014-07-05 | 2014-10-08 | 格林精密部件(惠州)有限公司 | Product transferring mechanical arm fixture of thermoplastic moulding machine and product transferring method |
CN104309075A (en) * | 2014-10-09 | 2015-01-28 | 珀尔曼机电(昆山)有限公司 | Standard device for grabbing product by mechanical arm of injection molding machine |
CN104339573A (en) * | 2014-10-09 | 2015-02-11 | 珀尔曼机电(昆山)有限公司 | Product gripping device for injection molding machine |
CN105538595A (en) * | 2016-01-21 | 2016-05-04 | 昆山斯比得自动化设备有限公司 | Automatic production device for encapsulation and injection molding of inserts |
CN106079310A (en) * | 2016-06-28 | 2016-11-09 | 鹤山联塑实业发展有限公司 | A kind of injection molding pipe part plunger type positioning material extracting device |
CN108247950A (en) * | 2018-02-06 | 2018-07-06 | 江苏顺航电子科技有限公司 | Part and pickup tooling are put in injection molding machine |
CN109571856A (en) * | 2018-12-24 | 2019-04-05 | 精英塑胶(珠海)有限公司 | A kind of automobile door and window lifter component processing equipment |
CN109702528A (en) * | 2019-01-07 | 2019-05-03 | 中国工程物理研究院材料研究所 | Alignment device and its aligning method suitable for cup-shaped revolving meber |
CN111002517A (en) * | 2019-12-11 | 2020-04-14 | 江苏卓尔智造自动化科技有限公司 | Lens mould compound die transfer mechanism |
CN111906999A (en) * | 2020-08-05 | 2020-11-10 | 福州诺通网科技有限公司 | Full-automatic injection molding machine mould handling equipment |
CN111906999B (en) * | 2020-08-05 | 2021-03-12 | 广东百赞智能装备有限公司 | Full-automatic injection molding machine mould handling equipment |
CN113021057A (en) * | 2021-04-07 | 2021-06-25 | 湖南凯斯机械股份有限公司 | Automatic mechanical arm gripper on front surface of flat plate of sewing machine and placing rack thereof |
CN113021057B (en) * | 2021-04-07 | 2022-07-12 | 湖南凯斯机械股份有限公司 | A robotic arm automatic gripper on the front side of a sewing machine flatbed and its placement rack |
CN113977916A (en) * | 2021-10-28 | 2022-01-28 | 玉环楚港模具科技有限公司 | Demoulding mechanism of straw blow molding mould and control method thereof |
CN118269301A (en) * | 2024-05-30 | 2024-07-02 | 石狮市科达电器有限公司 | Mobile phone card support processing die |
CN118269301B (en) * | 2024-05-30 | 2024-08-06 | 石狮市科达电器有限公司 | Mobile phone card support processing die |
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