CN211437075U - Manipulator for injection molding machine capable of automatically weighing - Google Patents
Manipulator for injection molding machine capable of automatically weighing Download PDFInfo
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- CN211437075U CN211437075U CN201921860827.4U CN201921860827U CN211437075U CN 211437075 U CN211437075 U CN 211437075U CN 201921860827 U CN201921860827 U CN 201921860827U CN 211437075 U CN211437075 U CN 211437075U
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Abstract
The utility model discloses a manipulator for an injection molding machine capable of automatically weighing, which comprises a manipulator body, a weighing module and a clamp, wherein the manipulator body, the weighing module and the clamp are all connected with an upper computer; after the clamp grabs a product, the upper computer resets the posture of the weighing module to the horizontal state, the weighing module weighs the product to obtain product weight data, the weighing module or the upper computer compares the obtained product weight data with a set value, a judgment result is given, and meanwhile, the upper computer controls the manipulator body and the clamp to place or stack the product in a classified mode according to the judgment result. The utility model discloses automatic manipulator for injection molding machine of weighing can weigh at the in-process that carries the product to carry out contrast judgement with product weight data and setting value through the host computer, place or pile up product classification again according to the judgement result, reduced the action of manipulator, improved automation efficiency.
Description
Technical Field
The utility model relates to a manipulator technical field, in particular to but manipulator for automatic weighing's injection molding machine.
Background
The requirement on the automation efficiency of the current automation industry is higher and higher, the traditional mechanical arm grabbing and weighing (the mechanical arm needs to be placed on an independent unit for weighing judgment after grabbing a product and gives an I/O signal, then the mechanical arm picks up the product again, and the products are placed or stacked in a classified mode according to the given I/O signal) has multiple action steps, and the mechanical arm needs to be weighed on an independent weighing module with specific design, so that the action times of the mechanical arm are increased, the motion track of the mechanical arm is prolonged, the action period of the mechanical arm is prolonged, and the efficiency of automatic production is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a high-efficient automatic weighing's that portability product completion was weighed, integrated degree is high manipulator for injection molding machine. The technical scheme is as follows:
a manipulator for an injection molding machine capable of automatically weighing comprises a manipulator body, a weighing module and a clamp, wherein the manipulator body, the weighing module and the clamp are all connected with an upper computer, the weighing module is arranged between the manipulator body and the clamp, and a strain gap is reserved between the clamp and the weighing module;
after the fixture grabs a product, the upper computer resets the posture of the weighing module to be horizontal, the weighing module weighs the product to obtain product weight data, the weighing module or the upper computer compares the obtained product weight data with a set value to give a judgment result, and meanwhile, the upper computer controls the manipulator body and the fixture to place or stack the product in a classified mode according to the judgment result.
As a further improvement, the weighing module is in after the product is got to anchor clamps clamp, and the in-process of product is transported to the manipulator body is weighed.
As a further improvement, the weighing module is in after the product is got to anchor clamps clamp, and the in-process of product is transported to manipulator body level is weighed.
As a further improvement, when weighing different products, the weight setting value in the upper computer is adjusted according to different products.
As a further improvement, the upper computer displays the product weight data and the judgment result on the LED screen.
As a further improvement, the overload protection adjusting rod is arranged between the clamp, the weighing module and the manipulator body.
As a further improvement of the utility model, the clamp comprises a clamping jaw cylinder, a servo electric jaw and a sucking disc.
The utility model has the advantages that:
the utility model discloses automatic manipulator for injection molding machine of weighing can weigh at the in-process that carries the product to carry out contrast judgement with product weight data and setting value through the host computer, place or pile up the product classification according to the judged result again. The utility model discloses reduce the action of manipulator, reduced the cycle time of manipulator, improved automation efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of a manipulator for an injection molding machine capable of automatically weighing in an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of a manipulator for an injection molding machine capable of automatically weighing in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the embodiment of the present invention when the weighing module is in a horizontal state.
Description of the labeling: 10. a manipulator body; 20. a weighing module; 30. a clamp; 40. an overload protection adjusting rod; 50. an upper computer; 60. an LED screen.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1-3, for the embodiment of the present invention, the automatic weighing mechanical arm for injection molding machine includes a mechanical arm body 10, a weighing module 20 and a clamp 30, the mechanical arm body 10, the weighing module 20 and the clamp 30 are all connected to an upper computer 50, the upper computer 50 controls the mechanical arm body 10, the weighing module 20 and the clamp 30 to work, the weighing module 20 is installed between the mechanical arm body 10 and the clamp 30, and a strain gap is reserved between the clamp 30 and the weighing module 20. In this embodiment, an overload protection adjusting rod 40 is disposed between the clamp 30, the weighing module 20 and the manipulator body 10, and the strain gap and the overload protection adjusting rod 40 can ensure that the weighing module 20 can normally and safely work, so as to avoid damage caused by slight impact.
After the fixture 30 grabs the product, the upper computer 50 resets the posture of the weighing module 20 to the horizontal state, the weighing module 20 weighs the product to obtain the product weight data, and the weighing module 20 or the upper computer 50 compares the obtained product weight data with a set value, so that a judgment result is given, and meanwhile, the upper computer 50 controls the manipulator body 10 and the fixture 30 to place or stack the product in a classified manner according to the judgment result. Preferably, the upper computer 50 displays the product weight data and the judgment result on the LED screen 60, so as to realize visual production management.
In the present embodiment, the gripper 30 includes a gripper cylinder, a servo gripper, a suction cup, and the like.
In order to reduce the action cycle time of the manipulator and improve the working efficiency, the upper computer 50 resets the posture of the weighing module 20 to the horizontal state in the process of transferring the product by the manipulator body 10 after the weighing module 20 clamps the product by the clamp 30, and controls the weighing module 20 to weigh.
More preferably, the weighing is performed during the horizontal transfer of the product by the manipulator body 10, and the obtained product weight information is more accurate. The weighing device does not need to weigh separately or pause, so that the time is effectively saved, and the working efficiency is improved.
Specifically, the operation path of the manipulator body 10 is stored in the upper computer 50, and the upper computer 50 drives the manipulator body 10 to act according to the operation path and controls the weighing module 20 to weigh in the horizontal operation path.
When different products are weighed, the weight set value in the upper computer 50 is adjusted according to the different products.
The utility model discloses automatic manipulator for injection molding machine of weighing can weigh at the in-process that carries the product to carry out contrast judgement with product weight data and setting value through the host computer, place or pile up the product classification according to the judged result again. The utility model discloses reduce the action of manipulator, reduced the cycle time of manipulator, improved automation efficiency.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. The utility model provides a but manipulator for automatic weighing's injection molding machine which characterized in that: the manipulator comprises a manipulator body, a weighing module and a clamp, wherein the manipulator body, the weighing module and the clamp are all connected with an upper computer, the weighing module is arranged between the manipulator body and the clamp, and a strain gap is reserved between the clamp and the weighing module;
after the fixture grabs a product, the upper computer resets the posture of the weighing module to be horizontal, the weighing module weighs the product to obtain product weight data, the weighing module or the upper computer compares the obtained product weight data with a set value to give a judgment result, and meanwhile, the upper computer controls the manipulator body and the fixture to place or stack the product in a classified mode according to the judgment result.
2. The robot for an injection molding machine capable of automatic weighing as claimed in claim 1, wherein said weighing module performs weighing after said jig picks up the product and during a process of transferring the product by said robot body.
3. The robot for an injection molding machine capable of automatic weighing as claimed in claim 2, wherein said weighing module performs weighing after said jig picks up the product and during a process of horizontally transferring the product by said robot body.
4. The robot for an injection molding machine capable of automatic weighing according to claim 1, wherein when different products are weighed, the weight set value in the upper machine is adjusted according to the different products.
5. The robot hand for an injection molding machine capable of automatic weighing according to claim 1, wherein the upper computer displays the product weight data and the judgment result on an LED screen.
6. The robot for automatic weighing machine according to claim 1, wherein an overload protection adjusting lever is provided between the jig, the weighing module and the robot body.
7. A robot for an injection molding machine capable of automatic weighing as claimed in claim 1, wherein said clamp comprises a clamping jaw cylinder, a servo-electric jaw, and a suction cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860827.4U CN211437075U (en) | 2019-10-31 | 2019-10-31 | Manipulator for injection molding machine capable of automatically weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860827.4U CN211437075U (en) | 2019-10-31 | 2019-10-31 | Manipulator for injection molding machine capable of automatically weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437075U true CN211437075U (en) | 2020-09-08 |
Family
ID=72310020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921860827.4U Active CN211437075U (en) | 2019-10-31 | 2019-10-31 | Manipulator for injection molding machine capable of automatically weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437075U (en) |
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2019
- 2019-10-31 CN CN201921860827.4U patent/CN211437075U/en active Active
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