CN111098449A - Five servo manipulators suitable for three-plate mold - Google Patents
Five servo manipulators suitable for three-plate mold Download PDFInfo
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- CN111098449A CN111098449A CN201911289980.0A CN201911289980A CN111098449A CN 111098449 A CN111098449 A CN 111098449A CN 201911289980 A CN201911289980 A CN 201911289980A CN 111098449 A CN111098449 A CN 111098449A
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- cantilever
- material taking
- taking arm
- control module
- lifting rod
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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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- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a five-axis servo manipulator suitable for a three-plate mold, which comprises a transverse cantilever, a longitudinal cantilever, a first material taking arm, a second material taking arm, a servo motor, a fixed seat and a control module, wherein the fixed seat can be independently arranged or fixed on a machine body of an injection molding machine, and the control module is arranged at the upper part of the fixed seat; the control module comprises an electric control cabinet and a PLC circuit, the longitudinal cantilever is fixedly connected to the upper surface of the fixed seat, a guide rail is arranged on the upper surface of the longitudinal cantilever, and the sliding seat can move back and forth on the guide rail; the sliding seat is fixed with a transverse cantilever which is perpendicular to the longitudinal cantilever and can horizontally move along the longitudinal cantilever under the driving of the sliding seat, two groups of independent guide rails are arranged on the transverse cantilever, sliding blocks are respectively arranged on the guide rails, and the first material taking arm and the second material taking arm are respectively arranged on the sliding blocks and can independently move along the respective guide rails on the transverse cantilever. The automatic blanking device effectively improves the working efficiency of automatic blanking of the three-plate die of the injection molding machine.
Description
Technical Field
The invention relates to the field of injection molding equipment, in particular to a five-axis servo manipulator suitable for a three-plate mold.
Background
An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold. The common mould of the injection molding machine comprises a three-plate mould and a two-plate mould, wherein the three-plate mould is formed by an A plate, a B plate and a water gap stripper plate on a set of mould blanks; the two-plate film means that the film blank consists of an A plate and a B plate. The difference between the three-plate mould and the two-plate mould is as follows: and a nozzle stripper plate is arranged in a different way. From the mold structure, the guide posts of the three-plate mold are in the front mold, and the guide posts of the two-plate mold are in the rear mold. From the use aspect, the product with the glue feeding mode of the water dropping port is a three-plate mold; and the plastic product with the large water inlet glue feeding mode uses a two-plate mold.
The existing manipulator for automatic discharging is mostly in three-axis servo, namely, the existing manipulator is provided with X, Y, Z three-axis servo motors. The sprue waste of the three-plate die cannot be automatically cleaned and needs to be manually cleaned, so that the working efficiency is reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a five-axis servo manipulator suitable for a three-plate die, which is matched with a pneumatic clamping jaw and a rotary jaw to take out a finished product and waste materials at the same time, and is suitable for large-scale continuous production and the working condition of frequent replacement of dies.
In order to achieve the purpose, the invention adopts the following technical scheme: a five-axis servo manipulator suitable for a three-plate mold comprises a transverse cantilever, a longitudinal cantilever, a first material taking arm, a second material taking arm, a servo motor, a fixed seat and a control module,
the fixed seat can be independently arranged or fixed on the machine body of the injection molding machine, and the upper part of the fixed seat is provided with a control module; the control module comprises an electric control cabinet and a PLC circuit, a control element, a gas path pipeline, a valve, a servo motor, a speed change device and a transmission gear are arranged in the control module, the electric control cabinet is provided with a cabinet door which can be opened and closed,
the longitudinal cantilever is fixedly connected to the upper surface of the fixed seat, the upper surface of the longitudinal cantilever is provided with a guide rail, and the sliding seat can move back and forth on the guide rail; the slide seat is driven to move by a synchronous belt wheel after the speed of the servo motor is changed by a speed changing device,
a transverse cantilever is fixed on the sliding seat, is vertical to the longitudinal cantilever and can horizontally move along the longitudinal cantilever under the driving of the sliding seat,
two groups of independent guide rails are arranged on the transverse cantilever, slide blocks are respectively arranged on the guide rails, a first material taking arm and a second material taking arm are respectively arranged on the slide blocks and can independently move on the transverse cantilever along the respective guide rails, a power source is provided by a servo motor and a speed changing device,
the first material taking arm is positioned on one side far away from the longitudinal cantilever and comprises a base, a lifting rod, a quick cylinder, a drag chain and a sucker, the first material taking arm is vertically arranged, the base is fixedly connected with the sliding block, the quick cylinder drives the lifting rod to move up and down, the drag chain moves along with the lifting rod, and the sucker is hinged to the bottom of the lifting rod; the sucking disc can be turned over and is connected with the negative pressure pump through a pipeline,
the second material taking arm is positioned between the first material taking arm and the longitudinal cantilever and comprises a base, a lifting rod, a quick cylinder, a drag chain and a sucker, the second material taking arm is vertically arranged, the base is fixedly connected with the sliding block, the quick cylinder drives the lifting rod to move up and down, the drag chain moves along with the lifting rod, and the bottom of the lifting rod is hinged with a clamping jaw; the clamping jaw is a pneumatic clamping head and is connected with an air compressor through a pipeline,
the servo motor, the negative pressure pump, the air cylinder and the pneumatic chuck are controlled by the control module to move.
Furthermore, the fixing seat is in a trapezoid shape with a narrow upper width and is fixed on the injection molding machine body through a bolt and nut assembly.
Furthermore, travel switches are arranged on the guide rails of the longitudinal cantilever and the transverse cantilever and connected with the control module to limit the sliding seat and the sliding block.
Further, in order to reduce the friction force, the carriage floats on the guide rail by air pressure.
Further, the first material taking arm picks up finished products, and the second material taking arm picks up the sprue waste.
The invention has the following beneficial effects:
according to the invention, the sprue waste and the finished product are respectively picked up through the movement of the two X-axes, the Y-axis and the two Z-axes of the first material taking arm and the second material taking arm, so that the method is simple and rapid, the labor is saved, and the working efficiency of automatic blanking of the three-plate mold of the injection molding machine is effectively improved.
Drawings
FIG. 1 is a schematic front view of a five-axis servo manipulator suitable for a three-plate mold according to the present invention;
fig. 2 is a left side view schematically illustrating the first and second material taking arms of the five-axis servo manipulator for a three-plate die of the present invention moving to the farthest positions.
Illustration of the drawings: 1. a transverse cantilever; 2. a drag chain; 3. a suction cup; 4. a clamping jaw; 5. a first take-off arm; 6. a second take-off arm; 7. a slider; 8. a guide rail; 9. a control module; 10. a fixed seat; 11. a longitudinal cantilever; 12. a slide base; 13. a lifting rod; 14. and (4) a quick cylinder.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in figure 1, the five-axis servo manipulator suitable for the three-plate mold comprises a transverse cantilever 1, a longitudinal cantilever 11, a first material taking arm 5, a second material taking arm 6, a servo motor, a fixed seat 10 and a control module 9,
as shown in fig. 2, the fixing seat 10 can be independently arranged or fixed on the machine body of the injection molding machine, and the upper part of the fixing seat 10 is provided with a control module 9; the control module 9 comprises an electric control cabinet and a PLC circuit, a control element, a gas path pipeline, a valve, a servo motor, a speed change device and a transmission gear are arranged in the control module, the electric control cabinet is provided with a cabinet door which can be opened and closed,
as shown in fig. 2, the longitudinal suspension arm 11 is fixedly connected to the upper surface of the fixed seat 10, the upper surface of the longitudinal suspension arm 11 is provided with a guide rail 8, and the sliding seat 12 can move back and forth on the guide rail 8; the slide carriage 12 is driven by a synchronous belt wheel to move after being subjected to speed change by a servo motor through a speed change device,
as shown in fig. 1, the sliding base 12 is fixed with a transverse cantilever 1, the transverse cantilever 1 is perpendicular to the longitudinal cantilever 11, can move horizontally along the longitudinal cantilever 11 under the driving of the sliding base 12,
two groups of independent guide rails 8 are arranged on the transverse cantilever 1, slide blocks 7 are respectively arranged on the guide rails 8, a first material taking arm 5 and a second material taking arm 6 are respectively arranged on the slide blocks 7 and can independently move on the transverse cantilever 1 along the respective guide rails 8, a power source is provided by a servo motor and a speed changing device,
the first material taking arm 5 is positioned on one side far away from the longitudinal cantilever 11 and comprises a base, a lifting rod 13, a quick cylinder 14, a drag chain 2 and a sucker 3, the first material taking arm 5 is vertically arranged, the base is fixedly connected with the sliding block 7, the quick cylinder 14 drives the lifting rod 13 to move up and down, the drag chain 2 moves along with the lifting rod 13, and the bottom of the lifting rod 13 is hinged with the sucker 3; the sucking disc 3 can be turned over and is connected with the negative pressure pump through a pipeline,
the second material taking arm 6 is positioned between the first material taking arm 5 and the longitudinal cantilever 11 and comprises a base, a lifting rod 13, a quick cylinder 14, a drag chain 2 and a sucker 3, the second material taking arm 6 is vertically arranged, the base is fixedly connected with the sliding block 7, the quick cylinder 14 drives the lifting rod 13 to move up and down, the drag chain 2 moves along with the lifting rod 13, and the bottom of the lifting rod 13 is hinged with a clamping jaw 4; the clamping jaw 4 is a pneumatic clamping head and is connected with an air compressor through a pipeline,
the servo motor, the negative pressure pump, the air cylinder and the pneumatic chuck are controlled by the control module 9 to move.
In practical application, the fixing seat 10 is in a trapezoid shape with a narrow upper part and is fixed on the injection molding machine body through a bolt and nut assembly.
In practical application, travel switches are arranged on the guide rails 8 of the longitudinal cantilever 11 and the transverse cantilever 1, and the travel switches are connected with the control module 9 to limit the sliding seat 12 and the sliding block 7.
In practice, the carriage 12 floats on the rail 8 by air pressure in order to reduce friction.
In practical application, the first material taking arm 5 takes the finished product, and the second material taking arm 6 takes the gate scrap.
In conclusion, the automatic blanking device saves labor, and effectively improves the working efficiency of automatic blanking of the three-plate die of the injection molding machine.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (5)
1. The utility model provides a five servo manipulator suitable for three board moulds which characterized in that: comprises a transverse cantilever (1), a longitudinal cantilever (11), a first material taking arm (5), a second material taking arm (6), a servo motor, a fixed seat (10) and a control module (9),
the fixed seat (10) can be independently arranged or fixed on the machine body of the injection molding machine, and the upper part of the fixed seat (10) is provided with a control module (9); the control module (9) comprises an electric control cabinet and a PLC circuit, a control element, an air channel pipeline, a valve, a servo motor, a speed change device and a transmission gear are arranged in the control module, the electric control cabinet is provided with a cabinet door which can be opened and closed,
the longitudinal cantilever (11) is fixedly connected to the upper surface of the fixed seat (10), the upper surface of the longitudinal cantilever (11) is provided with a guide rail (8), and the sliding seat (12) can move back and forth on the guide rail (8); the slide seat (12) is driven to move by a synchronous belt wheel after being changed in speed by a servo motor through a speed changing device,
a transverse cantilever (1) is fixed on the sliding seat (12), the transverse cantilever (1) is vertical to the longitudinal cantilever (11) and can be driven by the sliding seat (12) to move horizontally along the longitudinal cantilever (11),
two groups of independent guide rails (8) are arranged on the transverse cantilever (1), sliding blocks (7) are respectively arranged on the guide rails (8), a first material taking arm (5) and a second material taking arm (6) are respectively arranged on the sliding blocks (7) and can independently move on the transverse cantilever (1) along the respective guide rails (8), a power source is provided by a servo motor and a speed changing device,
the first material taking arm (5) is positioned on one side far away from the longitudinal cantilever (11) and comprises a base, a lifting rod (13), a quick cylinder (14), a drag chain (2) and a sucker (3), the first material taking arm (5) is vertically arranged, the base is fixedly connected with the sliding block (7), the quick cylinder (14) drives the lifting rod (13) to move up and down, the drag chain (2) moves along with the lifting rod (13), and the sucker (3) is hinged to the bottom of the lifting rod (13); the sucking disc (3) can be turned over and is connected with the negative pressure pump through a pipeline,
the second material taking arm (6) is positioned between the first material taking arm (5) and the longitudinal cantilever (11) and comprises a base, a lifting rod (13), a quick cylinder (14), a drag chain (2) and a sucker (3), the second material taking arm (6) is vertically arranged, the base is fixedly connected with the sliding block (7), the quick cylinder (14) drives the lifting rod (13) to move up and down, the drag chain (2) moves along with the lifting rod (13), and the bottom of the lifting rod (13) is hinged with a clamping jaw (4); the clamping jaw (4) is a pneumatic clamping head and is connected with an air compressor through a pipeline,
the servo motor, the negative pressure pump, the air cylinder and the pneumatic chuck are controlled by a control module (9) to move.
2. The five-axis servo manipulator suitable for the three-plate mold as claimed in claim 1, wherein: the fixed seat (10) is in a trapezoid shape with a narrow upper width and is fixed on the injection molding machine body through a bolt and nut assembly.
3. The five-axis servo manipulator suitable for the three-plate mold as claimed in claim 2, wherein: travel switches are arranged on the guide rails (8) of the longitudinal cantilever (11) and the transverse cantilever (1) and are connected with the control module (9) to limit the sliding seat (12) and the sliding block (7).
4. The five-axis servo manipulator suitable for the three-plate mold as claimed in claim 3, wherein: in order to reduce friction forces, the carriage (12) is pneumatically suspended on the guide rail (8).
5. The five-axis servo manipulator suitable for the three-plate mold as claimed in claim 3, wherein: the first material taking arm (5) picks up finished products, and the second material taking arm (6) picks up pouring gate waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289980.0A CN111098449A (en) | 2019-12-16 | 2019-12-16 | Five servo manipulators suitable for three-plate mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289980.0A CN111098449A (en) | 2019-12-16 | 2019-12-16 | Five servo manipulators suitable for three-plate mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111098449A true CN111098449A (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911289980.0A Pending CN111098449A (en) | 2019-12-16 | 2019-12-16 | Five servo manipulators suitable for three-plate mold |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201300521Y (en) * | 2008-12-01 | 2009-09-02 | 中山市钜通机电技术有限公司 | Sidle five-axis manipulator for horizontal injection molding machine |
| CN201728805U (en) * | 2009-12-21 | 2011-02-02 | 深圳市威远精密技术有限公司 | Five-axis servo injection molding manipulator |
| CN203046175U (en) * | 2013-01-18 | 2013-07-10 | 中山市钜通机电技术有限公司 | Horizontal five-shaft servo double-arm double-cutting mechanical arm |
| CN204748622U (en) * | 2015-06-09 | 2015-11-11 | 广州市文穂塑料机械有限公司 | Five full servo manipulator devices |
| CN108908884A (en) * | 2018-08-03 | 2018-11-30 | 苏州超群智能科技有限公司 | Injection molding robot with vision mould monitor |
| CN110154337A (en) * | 2019-05-17 | 2019-08-23 | 江苏中科瑞尔汽车科技有限公司 | A kind of five axis manipulator of injection machine |
-
2019
- 2019-12-16 CN CN201911289980.0A patent/CN111098449A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201300521Y (en) * | 2008-12-01 | 2009-09-02 | 中山市钜通机电技术有限公司 | Sidle five-axis manipulator for horizontal injection molding machine |
| CN201728805U (en) * | 2009-12-21 | 2011-02-02 | 深圳市威远精密技术有限公司 | Five-axis servo injection molding manipulator |
| CN203046175U (en) * | 2013-01-18 | 2013-07-10 | 中山市钜通机电技术有限公司 | Horizontal five-shaft servo double-arm double-cutting mechanical arm |
| CN204748622U (en) * | 2015-06-09 | 2015-11-11 | 广州市文穂塑料机械有限公司 | Five full servo manipulator devices |
| CN108908884A (en) * | 2018-08-03 | 2018-11-30 | 苏州超群智能科技有限公司 | Injection molding robot with vision mould monitor |
| CN110154337A (en) * | 2019-05-17 | 2019-08-23 | 江苏中科瑞尔汽车科技有限公司 | A kind of five axis manipulator of injection machine |
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Application publication date: 20200505 |