CN113490131A - A injection molding machine gets a manipulator for stereo set production - Google Patents
A injection molding machine gets a manipulator for stereo set production Download PDFInfo
- Publication number
- CN113490131A CN113490131A CN202110864227.0A CN202110864227A CN113490131A CN 113490131 A CN113490131 A CN 113490131A CN 202110864227 A CN202110864227 A CN 202110864227A CN 113490131 A CN113490131 A CN 113490131A
- Authority
- CN
- China
- Prior art keywords
- half claw
- plate
- injection molding
- manipulator
- claw
- Prior art date
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 210000000078 claw Anatomy 0.000 claims description 53
- 238000005034 decoration Methods 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a manipulator for taking out a piece of an injection molding machine for sound production, which relates to the field of manipulators and aims at solving the problem that the conventional picking structure of the existing manipulator is not suitable for picking a sound decoration grid plate. The device is novel in structure, and effectively solves the problem that the conventional picking structure of the existing manipulator is not suitable for picking the sound decorative grid plate.
Description
Technical Field
The invention relates to the field of manipulators, in particular to a manipulator for taking a workpiece from an injection molding machine for sound production.
Background
The acoustic equipment comprises a large number of injection molding parts, including a shell, a grid plate, some connecting parts and the like, the injection molding parts are manufactured and molded through an injection mold, the existing injection mold considers the demolding problem of the injection molding parts after injection molding is finished, an ejection structure is generally designed to eject the molded plastic parts out of a mold cavity, the demolded plastic parts still need to be taken manually or by a mechanical arm, the manual taking efficiency is low, and the demolded plastic parts have certain danger, so the demolded plastic parts are gradually replaced by the mechanical arm, but the mechanical arm has certain limitation on flexibility compared with the manual taking, for example, a decorative grid plate of the acoustic equipment has the appearance characteristics of thin thickness, large size and multiple pores, in a common mechanical arm, a sucker type picking structure and a conventional clamping structure are difficult to effectively pick up the decorative grid plate, and therefore, in order to solve the problems, we propose a manipulator for taking out parts of an injection molding machine for sound production.
Disclosure of Invention
The invention provides a manipulator for picking a workpiece by an injection molding machine for sound production, which solves the problem that the conventional picking structure of the existing manipulator is not suitable for picking a sound decoration grid plate.
In order to achieve the purpose, the invention adopts the following technical scheme:
a manipulator for taking out a part from an injection molding machine for sound production comprises a chassis, wherein a fluted disc is arranged at the top end of the chassis, a bottom plate is arranged at the top end of the fluted disc and is connected with the fluted disc in a rotating manner, a motor and a supporting plate are arranged at the top end of the bottom plate, an output shaft of the motor is vertically arranged downwards and penetrates through the bottom plate, a driving gear is arranged at the bottom end of the output shaft of the motor and is in matched meshing with the fluted disc, the supporting plate is vertically arranged upwards, a guide block is arranged at the top end of the supporting plate, a dovetail groove is formed in the bottom end face of the guide block along the length direction of the guide block, a sliding plate is arranged at the bottom end of the guide block and is in matched sliding connection with the dovetail groove, a first air cylinder is arranged at the top end of the guide block, and a first transfer plate is arranged between the tail end of a piston rod of the first air cylinder and one end of the sliding plate, the one end that first keysets was kept away from to the slide is provided with the mounting panel, just the middle part of mounting panel cup joints and is provided with the second cylinder, the piston rod of second cylinder is vertical upwards setting, just the piston rod top of second cylinder is provided with the second keysets, the one end that the slide was kept away from to the mounting panel has seted up first spout, just first spout sliding connection has the clamping jaw, the clamping jaw is including the switching piece, just one side of switching piece is provided with first half claw, one side of first half claw articulates there is half claw of second, be provided with gasbag and bolt between half claw of first half claw and the second, the bottom of half claw of first and the half claw of second all is provided with the contact pin.
Preferably, one side of the supporting plate is provided with a hollow part.
Preferably, the top end of the transfer block is fixedly connected with the second adapter plate, and the transfer block and the first half claw are in sliding connection with the first sliding groove in a matched mode.
Preferably, the bolt is located the bottom of gasbag, just the both ends of gasbag respectively with the inner wall fixed connection of first half claw and second half claw, just the outside of second half claw is provided with the gas connection head, the gas connection head communicates with the gasbag.
Preferably, the bolt penetrates through the first half claw and the second half claw, a locking nut and a first union nut are arranged between the first half claw and the second half claw, and a second union nut is arranged on the outer side of the first half claw.
Preferably, the contact pin is located the bottom of first half claw and the half claw of second and is evenly distributed, just the contact pin includes shell and stitch, the top diameter of stitch is greater than the bottom diameter, just the top of stitch is the slip with the shell and cup joints.
Preferably, the top that lies in the stitch in the shell is provided with the spring, just the top outer wall of shell is seted up threadedly, just the contact pin is threaded connection with first half claw and second half claw respectively.
The invention has the beneficial effects that:
1. the clamping jaw of the device can deflect, stretch and lift relative to the chassis, and meets the operation requirements of the clamping jaw among stations such as a conveying belt, mould equipment and a material frame.
2. The clamping jaw of the device is inflated by compressed air to the air bag to push the clamping jaw to open and close, and the opening and closing amplitudes of the first half jaw and the second half jaw are controlled by adjusting the distance between the first nut and the second nut, so that the clamping jaw can be opened and closed greatly and can be operated slightly, and the adjusting structure is simple and convenient.
3. The device is through the design at the even partial contact pin in clamping jaw bottom for the grid plate injection molding that the clamping jaw can compatible porous structure.
4. The device is through the flexible resilience design of stitch and spring for this clamping jaw has certain fault-tolerant rate, and the contact pin that partly does not aim at grid plate injection molding hole passes through the stitch shrink and avoids pricking bad work piece promptly.
In conclusion, the device effectively solves the problem that the conventional picking structure of the existing manipulator is not suitable for picking the sound decoration grid plate.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is an exploded view of the assembled structure of the present invention.
Fig. 3 is an enlarged schematic view of the structure of the clamping jaw of the invention.
Fig. 4 is a structural cross-sectional view of a pin of the present invention.
Reference numbers in the figures: 1. a chassis; 2. a fluted disc; 3. a base plate; 4. a motor; 5. a drive gear; 6. a support plate; 7. hollowing out; 8. a guide block; 9. a dovetail groove; 10. a slide plate; 11. a first transfer plate; 12. a first cylinder; 13. mounting a plate; 14. a second cylinder; 15. a second adapter plate; 16. a chute; 17. a clamping jaw; 18. a transfer block; 19. a first half-jaw; 20. a second jaw half; 21. an air bag; 22. a gas joint; 23. a bolt; 24. locking the nut; 25. a first parallel nut; 26. a second nut; 27. inserting a pin; 28. a housing; 29. a stitch; 30. a thread; 31. a spring.
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.
Referring to fig. 1-4, a manipulator for taking out a part from an injection molding machine for sound production comprises a chassis 1, a fluted disc 2 is arranged at the top end of the chassis 1, a bottom plate 3 is arranged at the top end of the fluted disc 2, the bottom plate 3 is rotatably connected with the fluted disc 2, a motor 4 and a support plate 6 are arranged at the top end of the bottom plate 3, an output shaft of the motor 4 is vertically arranged downwards, an output shaft of the motor 4 penetrates through the bottom plate 3, a driving gear 5 is arranged at the bottom end of the output shaft of the motor 4, the driving gear 5 is in matched meshing with the fluted disc 2, the support plate 6 is vertically arranged upwards, a guide block 8 is arranged at the top end of the support plate 6, a dovetail groove 9 is arranged on the bottom end surface of the guide block 8 along the length direction of the guide block, a sliding plate 10 is arranged at the bottom end of the guide block 8, and the sliding plate 10 is in matched sliding connection with the dovetail groove 9, the top end of the guide block 8 is provided with a first cylinder 12, a first adapter plate 11 is arranged between the end of a piston rod of the first cylinder 12 and one end of a sliding plate 10, one end of the sliding plate 10 far away from the first adapter plate 11 is provided with a mounting plate 13, the middle part of the mounting plate 13 is sleeved with a second cylinder 14, a piston rod of the second cylinder 14 is vertically and upwardly arranged, a second adapter plate 15 is arranged at the top end of a piston rod of the second cylinder 14, one end of the mounting plate 13 far away from the sliding plate 10 is provided with a first chute 16, the first chute 16 is slidably connected with a clamping jaw 17, the clamping jaw 17 comprises an adapter block 18, one side of the adapter block 18 is provided with a first half jaw 19, one side of the first half jaw 19 is hinged with a second half jaw 20, an air bag 21 and a bolt 23 are arranged between the first half jaw 19 and the second half jaw 20, the bottom ends of the first half jaw 19 and the second half jaw 20 are both provided with a contact pin 27, the hollow part 7 is formed in one side of the supporting plate 6, the top end of the transfer block 18 is fixedly connected with the second transfer plate 15, the transfer block 18 and the first half claw 19 are in matched sliding connection with the first sliding groove 16, the bolt 23 is located at the bottom end of the air bag 21, two ends of the air bag 21 are fixedly connected with the inner walls of the first half claw 19 and the second half claw 20 respectively, the outer side of the second half claw 20 is provided with an air connector 22, the air connector 22 is communicated with the air bag 21, the bolt 23 penetrates through the first half claw 19 and the second half claw 20, the bolt 23 is located between the first half claw 19 and the second half claw 20 and is provided with a locking nut 24 and a first union nut 25, the bolt 23 is located on the outer side of the first half claw 19 and is provided with a second union nut 26, the contact pins 27 are located at the bottom ends of the first half claw 19 and the second half claw 20 and are uniformly distributed, and the contact pins 27 comprise a shell 28 and a pin 29, the top diameter of stitch 29 is greater than the bottom diameter, just the top and the shell 28 of stitch 29 are the slip cup joint, the top that lies in stitch 29 in the shell 28 is provided with spring 31, just the top outer wall of shell 28 is seted up threadedly 30, just contact pin 27 is threaded connection with first half claw 19 and second half claw 20 respectively.
The working principle is as follows: the position moving mode of the clamping jaw 17 is that the motor 4 drives the driving gear 5 to rotate, the driving gear 5 is meshed with the fluted disc 2, and the driving fluted disc 2 and the chassis 1 are fixed together to be relatively static, so that the driving gear 5 rolls along the arc edge of the fluted disc 2, and drives the support plate 6 and the structural components on the support plate 6 to rotate through the motor 4 and the bottom plate 3, thereby changing the position of the clamping jaw 17, and enabling the clamping jaw 17 to switch positions among stations such as a conveyor belt, mould equipment, a material frame and the like; the first air cylinder 12 pushes and pulls the first adapter plate 11 and the sliding plate 10 through the extension and retraction of the piston rod, so that the sliding plate 10 slides along the dovetail groove 9 on the guide block 8 and drives the mounting plate 13 and the clamping jaw 17 to move back and forth, and the clamping jaw 17 can extend and retract relative to the device; the second cylinder 14 pushes and pulls the second adapter plate 15 and the adapter block 18 through the extension or retraction of the piston rod, so as to drive the clamping jaw 17 to perform lifting motion along the sliding groove 16;
the gripping jaw 17 is operated in such a way that the air bag 21 is connected to the air supply through the air connector 22, as shown in fig. 3, the bolt 23 is locked to the second half jaw 20 through the locking nut 24, the first nut 25 is composed of two sets of ordinary nuts, when the two sets of nuts are tightened to each other, the first nut 25 is fixed in position relative to the bolt 24, the second nut 26 is used for adjusting the distance between the first nut 25 and the second nut 26 to control the opening and closing amplitude of the first half jaw 19 and the second half jaw 20, when the device is operated, the gripping jaw 17 is moved to the top end of the grid plate injection molding piece and pressed downwards, so that the pins 27 are inserted into the pores of the grid plate injection molding piece, and then the air bag 21 is inflated, so that the air bag 21 is expanded to push the first half jaw 19 and the second half jaw 20 to both sides, so that the injection molding pins 27 at the bottom ends of the first half jaw 19 and the second half jaw 20 tightly support the grid plate injection molding piece, then, the transfer can be carried out; the telescopic resilient design of the pins 29 and the springs 31 allows the clamping jaw to have a certain tolerance, i.e. the pins 27 which are partially not aligned with the holes of the grid plate injection molding part are shrunk by the pins to avoid the damage of the workpiece.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a manipulator for injection molding machine gets piece for stereo set production, includes chassis (1), its characterized in that, the top on chassis (1) is provided with fluted disc (2), just the top of fluted disc (2) is provided with bottom plate (3), bottom plate (3) are rotated with fluted disc (2) and are connected, just bottom plate (3) top is provided with motor (4) and backup pad (6), the output shaft of motor (4) is vertical downward setting, just the output shaft of motor (4) runs through in bottom plate (3), the output shaft bottom of motor (4) is provided with drive gear (5), drive gear (5) are the meshing of matcing with fluted disc (2), just backup pad (6) are vertical upwards setting, the top of backup pad (6) is provided with guide block (8), the bottom face of guide block (8) is provided with dovetail (9) along its length direction, the bottom of the guide block (8) is provided with a sliding plate (10), the sliding plate (10) is in matched sliding connection with the dovetail groove (9), the top end of the guide block (8) is provided with a first air cylinder (12), a first adapter plate (11) is arranged between the tail end of a piston rod of the first air cylinder (12) and one end of the sliding plate (10), one end, far away from the first adapter plate (11), of the sliding plate (10) is provided with a mounting plate (13), the middle of the mounting plate (13) is sleeved with a second air cylinder (14), a piston rod of the second air cylinder (14) is vertically arranged upwards, a second adapter plate (15) is arranged at the top end of a piston rod of the second air cylinder (14), one end, far away from the sliding plate (10), of the mounting plate (13) is provided with a first sliding groove (16), the first sliding groove (16) is in sliding connection with a clamping jaw (17), and the clamping jaw (17) comprises a adapter plate (18), and one side of the transfer block (18) is provided with a first half claw (19), one side of the first half claw (19) is hinged with a second half claw (20), an air bag (21) and a bolt (23) are arranged between the first half claw (19) and the second half claw (20), and the bottom ends of the first half claw (19) and the second half claw (20) are provided with a contact pin (27).
2. The manipulator for picking up the injection molding machine for producing the sound equipment as claimed in claim 1, wherein a hollow (7) is formed at one side of the supporting plate (6).
3. The manipulator for picking up parts by injection molding machine for sound production as claimed in claim 1, wherein the top end of the transfer block (18) is fixedly connected with the second transfer plate (15), and the transfer block (18) and the first half claw (19) are in matching sliding connection with the first runner (16).
4. The manipulator for the injection molding machine to take parts for the sound production is characterized in that the bolt (23) is located at the bottom end of the air bag (21), two ends of the air bag (21) are fixedly connected with the inner walls of the first half claw (19) and the second half claw (20) respectively, an air joint (22) is arranged on the outer side of the second half claw (20), and the air joint (22) is communicated with the air bag (21).
5. The manipulator for removing the injection molding machine for producing the sound equipment as claimed in claim 1, wherein the bolt (23) penetrates through the first half claw (19) and the second half claw (20), a lock nut (24) and a first union nut (25) are arranged between the first half claw (19) and the second half claw (20) of the bolt (23), and a second union nut (26) is arranged outside the first half claw (19) of the bolt (23).
6. The manipulator for removing the injection molding machine for producing the sound equipment as claimed in claim 1, wherein the pins (27) are uniformly distributed at the bottom ends of the first half claw (19) and the second half claw (20), the pins (27) comprise a shell (28) and pins (29), the diameter of the top end of each pin (29) is larger than that of the bottom end, and the top end of each pin (29) is slidably sleeved with the shell (28).
7. The manipulator for the injection molding machine to take out parts for the sound production as claimed in claim 6, wherein a spring (31) is arranged at the top end of a pin (29) in the housing (28), a thread (30) is arranged on the outer wall of the top end of the housing (28), and the inserting pin (27) is in threaded connection with the first half claw (19) and the second half claw (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864227.0A CN113490131A (en) | 2021-07-29 | 2021-07-29 | A injection molding machine gets a manipulator for stereo set production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864227.0A CN113490131A (en) | 2021-07-29 | 2021-07-29 | A injection molding machine gets a manipulator for stereo set production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113490131A true CN113490131A (en) | 2021-10-08 |
Family
ID=77944422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110864227.0A Pending CN113490131A (en) | 2021-07-29 | 2021-07-29 | A injection molding machine gets a manipulator for stereo set production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113490131A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245581A (en) * | 1992-03-03 | 1993-09-24 | Nissan Motor Co Ltd | Gauze setting device for casting machine |
| CN105773644A (en) * | 2016-03-25 | 2016-07-20 | 盐城工学院 | Mesh needle claw |
| CN205969026U (en) * | 2016-07-27 | 2017-02-22 | 哈工大机器人集团（哈尔滨）资产经营管理有限公司 | Novel mechanical arm |
| CN207172065U (en) * | 2017-08-11 | 2018-04-03 | 胡丁欢 | A kind of turntable type machine automatization feeding mechanical hand |
| CN108044617A (en) * | 2017-11-08 | 2018-05-18 | 江苏新光数控技术有限公司 | A kind of three axle robert |
| CN110640650A (en) * | 2019-09-06 | 2020-01-03 | 佛山科学技术学院 | Net piece anchor clamps |
| CN110834187A (en) * | 2019-11-25 | 2020-02-25 | 广东英达思迅智能制造有限公司 | Automatic installation manipulator for clamp spring for shaft |
| CN210389182U (en) * | 2019-07-17 | 2020-04-24 | 青岛上和产品设计有限公司 | Diversified automatic manipulator |
| CN213353410U (en) * | 2020-10-09 | 2021-06-04 | 武汉闪电精密机械有限公司 | Oblique arm manipulator of injection molding machine |
-
2021
- 2021-07-29 CN CN202110864227.0A patent/CN113490131A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245581A (en) * | 1992-03-03 | 1993-09-24 | Nissan Motor Co Ltd | Gauze setting device for casting machine |
| CN105773644A (en) * | 2016-03-25 | 2016-07-20 | 盐城工学院 | Mesh needle claw |
| CN205969026U (en) * | 2016-07-27 | 2017-02-22 | 哈工大机器人集团（哈尔滨）资产经营管理有限公司 | Novel mechanical arm |
| CN207172065U (en) * | 2017-08-11 | 2018-04-03 | 胡丁欢 | A kind of turntable type machine automatization feeding mechanical hand |
| CN108044617A (en) * | 2017-11-08 | 2018-05-18 | 江苏新光数控技术有限公司 | A kind of three axle robert |
| CN210389182U (en) * | 2019-07-17 | 2020-04-24 | 青岛上和产品设计有限公司 | Diversified automatic manipulator |
| CN110640650A (en) * | 2019-09-06 | 2020-01-03 | 佛山科学技术学院 | Net piece anchor clamps |
| CN110834187A (en) * | 2019-11-25 | 2020-02-25 | 广东英达思迅智能制造有限公司 | Automatic installation manipulator for clamp spring for shaft |
| CN213353410U (en) * | 2020-10-09 | 2021-06-04 | 武汉闪电精密机械有限公司 | Oblique arm manipulator of injection molding machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |