CN215849464U - Injection molding machine with mechanical arm - Google Patents
Injection molding machine with mechanical arm Download PDFInfo
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- CN215849464U CN215849464U CN202121789302.3U CN202121789302U CN215849464U CN 215849464 U CN215849464 U CN 215849464U CN 202121789302 U CN202121789302 U CN 202121789302U CN 215849464 U CN215849464 U CN 215849464U
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- molding machine
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Abstract
The utility model discloses an injection molding machine with a mechanical arm, which relates to the field of injection molding processing and comprises an injection molding machine shell, wherein a mold is arranged in the injection molding machine shell, a nozzle is arranged on one side of the mold, an injection molding machine head is arranged on the outer side of the nozzle, a feeding mechanism is connected to one side, away from the mold, of the injection molding machine head, a hopper is arranged above the feeding mechanism, an injection molding hydraulic cylinder is connected to one side of the feeding mechanism, the mechanical arm is arranged above the injection molding machine shell, the mechanical arm can drive a product to move in an inclined mode, a cooling mechanism is arranged on the injection molding machine head, and the injection molding machine further comprises a control mechanism. The connecting seat can rotate, make clamping jaw mechanism can turn to, make and to drive clamping jaw mechanism and remove downwards to one side, make the product more be close and connect the workbin, avoid smashing the product, improved and fallen into the precision that connects the workbin, cut stub bar mechanism and cut the stub bar on the product, use manpower sparingly, improved work efficiency, semiconductor refrigeration piece and stirring rod carry out rapid cooling to the water in the water tank, improve the cooling effect of the aircraft nose of moulding plastics.
Description
Technical Field
The utility model relates to the field of injection molding processing, in particular to an injection molding machine with a mechanical arm.
Background
The mechanical arm on the existing injection molding machine is generally provided with an up-down moving mechanism for driving the mechanical arm to move up and down and a horizontal moving mechanism for driving the mechanical arm to move horizontally, so that the injection molding machine is complex in structure, large in occupied space and not suitable for a state that the space between adjacent injection molding machines is small, meanwhile, products clamped on the mechanical arm fall from a higher position, the products are easy to damage, and meanwhile, the blanking position is inaccurate;
the product that the injection molding machine was moulded plastics out has the stub bar, and general arm can only take off the product from the injection molding machine, can not take off the stub bar on the product, generally uses the manual work to cut the stub bar, and one more procedure, extravagant manpower, and inefficiency.
The in-process that the aircraft nose of moulding plastics utilized the hydrologic cycle cooling, flow back to the water tank still thermal moisture need utilize the fan to cool down, and the cooling effect of fan is slower, makes the rivers that flow carry the heat, influences the heat exchange with the aircraft nose of moulding plastics for the cooling effect of the aircraft nose of moulding plastics reduces.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the mechanical arm which can drive a product to move obliquely, is convenient for blanking, saves space, cannot break the product, can cut off a stub bar on the product and has a good cooling effect on an injection molding machine head.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an injection molding machine with mechanical arms comprises an injection molding machine shell, wherein a mold is arranged in the injection molding machine shell, a nozzle is arranged on one side of the mold, an injection molding machine head is arranged on the outer side of the nozzle, a feeding mechanism is connected to one side, away from the mold, of the injection molding machine head, a hopper is arranged above the feeding mechanism, an injection molding hydraulic cylinder is connected to one side, away from the nozzle, of the feeding mechanism, and the mechanical arms are arranged above the injection molding machine shell and can drive a product to move obliquely;
the injection molding machine is characterized in that a cooling mechanism is arranged on the injection molding machine head, the injection molding machine further comprises a control mechanism used for controlling the injection molding machine with the mechanical arm, and the mechanical arm and the injection molding hydraulic cylinder are electrically connected with the control mechanism respectively.
Further, the method comprises the following steps: the mechanical arm comprises a fixing frame arranged on a shell of the injection molding machine, a connecting seat is connected to the fixing frame in a rotating mode through a rotating shaft, a front-back moving mechanism is fixedly connected to the connecting seat, a first power mechanism is arranged on the front-back moving mechanism, a clamping jaw mechanism is fixedly connected to the first power mechanism, the first power mechanism is used for driving the clamping jaw mechanism to stretch out or retract, a second power mechanism used for driving the rotating shaft to rotate is arranged on the fixing frame and located on the outer side of the rotating shaft, a stub bar shearing mechanism used for shearing the stub bar is arranged at the blanking position of the clamping jaw mechanism on the fixing frame, and the clamping jaw mechanism, the stub bar shearing mechanism, the first power mechanism and the second power mechanism are respectively electrically connected with a control mechanism.
Further, the method comprises the following steps: the first power mechanism comprises a first air cylinder, the fixed end of the first air cylinder is fixedly arranged on the front-back moving mechanism, the driving shaft of the first air cylinder is fixedly connected with the clamping jaw mechanism, and the first air cylinder is electrically connected with the control mechanism.
Further, the method comprises the following steps: the second power mechanism comprises a second cylinder, the fixed end of the second cylinder is fixedly arranged on the fixing frame, the second cylinder is obliquely arranged, the driving shaft of the second cylinder is connected with an indexing disc, one end of the indexing disc is provided with an arc-shaped groove, the driving shaft of the second cylinder is fixedly arranged in the arc-shaped groove through a connecting piece and is arranged at one end of the arc-shaped groove, one end, far away from the arc-shaped groove, of the indexing disc is provided with a connecting ring, and the connecting ring is fixedly connected with the rotating shaft.
Further, the method comprises the following steps: the clamping jaw mechanism comprises a clamping jaw and a clamping jaw cylinder used for driving the clamping jaw to open or close, the clamping jaw cylinder is fixedly connected with a driving shaft of the clamping jaw and a driving shaft of the first cylinder respectively, and the clamping jaw cylinder is electrically connected with the control mechanism.
Further, the method comprises the following steps: the material shearing head mechanism comprises a third air cylinder fixedly arranged on a fixing frame, the third air cylinder is obliquely arranged, the fixed end of the third air cylinder is fixedly connected with the fixing frame, a connecting plate is fixedly connected to the driving shaft of the third air cylinder, a plurality of pneumatic shearing pliers are fixedly arranged on the connecting plate, and the pneumatic shearing pliers are electrically connected with the control mechanism.
Further, the method comprises the following steps: cooling body is including setting up the draw-in groove at the aircraft nose surface of moulding plastics, the surface winding that is located the aircraft nose of moulding plastics in the draw-in groove has circulating pipe, be provided with magnet on the face of circulating pipe and the aircraft nose contact of moulding plastics, be provided with the water tank on the injection molding casing, circulating pipe's both ends stretch into in the water tank, the outside of water tank is provided with the semiconductor refrigeration piece.
Further, the method comprises the following steps: and a stirring rod is arranged in the water tank.
The utility model has the beneficial effects that: the connecting seat is rotatably connected to the fixing frame through the rotating shaft, so that the connecting seat can rotate, the clamping jaw mechanism can turn, a structure for driving the clamping jaw mechanism to move horizontally is saved, cost is saved, meanwhile, the clamping jaw mechanism can be driven to move obliquely downwards, products on the clamping jaw mechanism are closer to a material receiving box, the products are prevented from being injured by smashing, meanwhile, the precision of the products falling into the material receiving box is higher, the material shearing head mechanism is used for shearing off material heads on the products, manpower is saved, and working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of an injection molding machine with a robot arm;
FIG. 2 is a schematic diagram of a robot arm;
fig. 3 is a schematic structural view of a second power mechanism;
FIG. 4 is a schematic structural diagram of a stub bar shearing mechanism;
FIG. 5 is a schematic view of the injection molding head winding the circulating water pipe;
FIG. 6 is a schematic view showing an internal structure of a water tank;
labeled as: 1. a rotating shaft; 2. a connecting seat; 3. a jaw mechanism; 4. a second power mechanism; 5. a stub bar shearing mechanism; 6. a first power mechanism; 11. injection molding the housing; 12. a mold; 13. an injection molding machine head; 14. a feeding mechanism; 15. injection molding hydraulic cylinders; 16. a mechanical arm; 17. a cooling mechanism; 41. a second cylinder; 42. an index plate; 43. an arc-shaped slot; 44. a connecting ring; 51. a third cylinder; 52. a connecting plate; 53. pneumatic cutting nippers; 171. a circulating water pipe; 172. a water tank; 173. a semiconductor refrigeration sheet; 174. a stirring rod.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
As shown in fig. 1, an embodiment of the application provides an injection molding machine with a mechanical arm, which includes an injection molding machine shell 11, a mold 12 is arranged in the injection molding machine shell 11, a nozzle is arranged on one side of the mold 12, an injection molding machine head 13 is arranged on the outer side of the nozzle, a feeding mechanism 14 is connected to one side of the injection molding machine head 13, which is far away from the mold 12, a hopper is arranged above the feeding mechanism 14, an injection molding hydraulic cylinder 15 is connected to one side of the feeding mechanism 14, which is far away from the nozzle, a mechanical arm 16 is arranged above the injection molding machine shell 11, and the mechanical arm 16 can drive a product to move obliquely;
the injection molding machine head 13 is provided with a cooling mechanism 17 and further comprises a control mechanism for controlling the injection molding machine with the mechanical arm, and the mechanical arm 16 and the injection molding hydraulic cylinder 15 are electrically connected with the control mechanism respectively.
The cooling mechanism 17 is used for cooling the injection molding machine head 13, so that the injection molding machine head 13 can normally operate.
The control mechanism is used for controlling the injection molding machine with the mechanical arm and comprises a controller.
On the basis, as shown in fig. 2, the mechanical arm 16 includes a fixing frame arranged on the housing of the injection molding machine, the fixing frame is rotatably connected with a connecting seat 2 through a rotating shaft 1, the connecting seat 2 is fixedly connected with a front-back moving mechanism, the front-back moving mechanism is provided with a first power mechanism 6, the first power mechanism 6 is fixedly connected with a clamping jaw mechanism 3, the first power mechanism 6 is used for driving the clamping jaw mechanism 3 to extend or retract, a second power mechanism 4 used for driving the rotating shaft 1 to rotate is arranged on the fixing frame and located on the outer side of the rotating shaft 1, a material head shearing mechanism 5 used for shearing a material head is arranged on the fixing frame and located at the blanking position of the clamping jaw mechanism 3, and the clamping jaw mechanism 3, the material head shearing mechanism 5, the first power mechanism 6 and the second power mechanism 4 are respectively and electrically connected with a control mechanism.
The fixing frame is rotatably connected with the connecting seat 2 through the rotating shaft 1, the connecting seat 2 can rotate, the clamping jaw mechanisms 3 can turn, the structures for driving the clamping jaw mechanisms 3 to move horizontally are saved, the cost is saved, the clamping jaw mechanisms 3 can be driven to move downwards obliquely, products on the clamping jaw mechanisms 3 are close to a material receiving box, the products are prevented from being damaged by smashing, and meanwhile, the product is made to fall into the material receiving box with higher precision.
The material receiving box is a box for collecting the blanking products.
The front-back moving mechanism is used for driving the clamping jaw mechanism 3 to be close to or far away from the die 12, so that the product can be clamped conveniently.
The first power mechanism 6 is used for driving the clamping jaw mechanism 3 to extend or retract, namely driving the clamping jaw mechanism 3 to move up and down or move obliquely.
The second power mechanism is used for driving the rotating shaft 1 to rotate by an angle, so that the clamping jaw mechanism 3 can change the moving direction.
The stub bar shearing mechanism 5 is used for shearing the stub bars on the products, so that the labor is saved, and the working efficiency is improved.
On the basis, the first power mechanism 6 comprises a first air cylinder, the fixed end of the first air cylinder is fixedly arranged on the front-back moving mechanism, the driving shaft of the first air cylinder is fixedly connected with the clamping jaw mechanism 3, and the first air cylinder is electrically connected with the control mechanism.
The first air cylinder is used for driving the clamping jaw mechanism 3 to move up and down, namely, a product is taken from the die 12; or the clamping jaw mechanism 3 is driven to move obliquely, namely the product is driven to move to the material shearing head mechanism 5.
On the basis, as shown in fig. 3, the second power mechanism 4 includes a second cylinder 41, a fixed end of the second cylinder 41 is fixedly disposed on the fixed frame, the second cylinder 41 is disposed in an inclined manner, a dividing plate 42 is connected to a driving shaft of the second cylinder 41, an arc-shaped groove 43 is disposed at one end of the dividing plate 42, the driving shaft of the second cylinder 41 is fixedly disposed in the arc-shaped groove 43 through a connecting member and is disposed at one end of the arc-shaped groove 43, a connecting ring 44 is disposed at one end of the dividing plate 42 away from the arc-shaped groove 43, and the connecting ring 44 is fixedly connected to the rotating shaft 1.
The second cylinder 41 is used for driving the dividing plate 42 to rotate, so as to drive the connecting seat 2 to rotate, thereby changing the moving direction of the clamping jaw mechanism 3, and enabling the clamping jaw mechanism 3 to drive the product to move towards the oblique lower direction.
The position of the driving shaft of the second cylinder 41 fixed with the arc-shaped groove 43 can be adjusted, thereby adjusting the rotating direction and angle of the connecting base 2.
On the basis, the clamping jaw mechanism 3 comprises a clamping jaw and a clamping jaw cylinder used for driving the clamping jaw to open or close, the clamping jaw cylinder is fixedly connected with the clamping jaw and a driving shaft of the first cylinder respectively, and the clamping jaw cylinder is electrically connected with the control mechanism.
The clamping jaw air cylinder is used for driving the clamping jaws to open or close so as to clamp or loosen a product.
On the basis, as shown in fig. 4, the material shearing head mechanism 5 includes a third cylinder 51 fixedly disposed on the fixing frame, the third cylinder 51 is disposed in an inclined manner, a fixed end of the third cylinder 51 is fixedly connected to the fixing frame, a connecting plate 52 is fixedly connected to a driving shaft of the third cylinder 51, the connecting plate 52 is fixedly provided with a plurality of pneumatic shearing pliers 53, and the pneumatic shearing pliers 53 are electrically connected to the control mechanism.
The third air cylinder 51 is used for driving the pneumatic cutting nippers 53 to move, and the pneumatic cutting nippers 53 are used for cutting off stub bars on products.
On the basis, as shown in fig. 5 and 6, the cooling mechanism 17 comprises a clamping groove arranged on the outer surface of the injection molding machine head 13, a circulating water pipe 171 is wound on the outer surface of the injection molding machine head 13 in the clamping groove, magnets are arranged on the contact surface of the circulating water pipe 171 and the injection molding machine head 13, a water tank 172 is arranged on the injection molding machine shell 11, two ends of the circulating water pipe 171 extend into the water tank 172, and a semiconductor refrigerating sheet 173 is arranged on the outer side of the water tank 172.
The draw-in groove is used for fixed circulating water pipe 171, circulating water pipe 171 is used for supplying water and passes through, magnet is used for fixed circulating water pipe 171 for circulating water pipe 171 is inseparabler with the laminating of the aircraft nose 13 of moulding plastics, can be better will mould plastics the heat on the aircraft nose 13 and take away, water tank 172 is used for storing water, semiconductor refrigeration piece 173 is used for the water cooling in the water tank 172.
In addition, a stirring rod 174 is disposed inside the water tank 172.
The stirring rod 174 facilitates the low temperature generated by the semiconductor refrigeration sheet 173 to be mixed in the water flow, so that the heat in the flowing-back water flow is quickly neutralized, the heat carried by the flowing-out water flow is reduced, and the heat exchange with the injection molding machine head 13 is not influenced.
On the basis, when the injection molding machine injects a product, the first cylinder drives the clamping jaw mechanism 3 to move downwards to a height corresponding to the product, the back-and-forth movement mechanism drives the clamping jaw mechanism 3 to move to the position of the mold 12, the clamping jaw cylinder drives the clamping jaw to clamp the product, then the first cylinder drives the product to move upwards, then the second cylinder 41 drives the index plate 42 to rotate, so as to drive the connecting seat 2 to rotate, further drive the clamping jaw mechanism 3 to rotate to an angle in a downward inclined direction, the first cylinder drives the product to move in the downward inclined direction, meanwhile, the third cylinder 51 drives the pneumatic shearing pliers 53 to move, then the pneumatic shearing pliers 53 shear off the stub bars on the product, then the clamping jaw cylinder drives the clamping jaw to loosen, the product falls into the material receiving box, then the first cylinder drives the clamping jaw mechanism 3 to retract, and the third cylinder 51 drives the pneumatic shearing pliers 53 to retract, the operation is repeated in this way.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an injection molding machine of tape unit arm, includes injection molding casing (11), its characterized in that: a mold (12) is arranged in the injection molding machine shell (11), a nozzle is arranged on one side of the mold (12), an injection molding machine head (13) is arranged on the outer side of the nozzle, a feeding mechanism (14) is connected to one side, far away from the mold (12), of the injection molding machine head (13), a hopper is arranged above the feeding mechanism (14), an injection molding hydraulic cylinder (15) is connected to one side, far away from the nozzle, of the feeding mechanism (14), a mechanical arm (16) is arranged above the injection molding machine shell (11), and the mechanical arm (16) can drive a product to move obliquely;
the injection molding machine is characterized in that a cooling mechanism (17) is arranged on the injection molding machine head (13), the injection molding machine further comprises a control mechanism for controlling the injection molding machine with a mechanical arm, and the mechanical arm (16) and the injection molding hydraulic cylinder (15) are respectively and electrically connected with the control mechanism.
2. The injection molding machine with robot of claim 1, wherein: the mechanical arm (16) comprises a fixed frame arranged on the shell of the injection molding machine, the fixed frame is rotationally connected with a connecting seat (2) through a rotating shaft (1), a front-back moving mechanism is fixedly connected on the connecting seat (2), a first power mechanism (6) is arranged on the front-back moving mechanism, the first power mechanism (6) is fixedly connected with the clamping jaw mechanism (3), the first power mechanism (6) is used for driving the clamping jaw mechanism (3) to extend or retract, a second power mechanism (4) for driving the rotating shaft (1) to rotate is arranged on the fixed frame and positioned at the outer side of the rotating shaft (1), a stub bar shearing mechanism (5) for shearing off stub bars is arranged at the blanking position of the clamping jaw mechanism (3) on the fixed frame, the clamping jaw mechanism (3), the stub bar shearing mechanism (5), the first power mechanism (6) and the second power mechanism (4) are electrically connected with the control mechanism respectively.
3. The injection molding machine with a robot of claim 2, wherein: the first power mechanism (6) comprises a first air cylinder, the fixed end of the first air cylinder is fixedly arranged on the front-back moving mechanism, the driving shaft of the first air cylinder is fixedly connected with the clamping jaw mechanism (3), and the first air cylinder is electrically connected with the control mechanism.
4. An injection molding machine having a robot as claimed in claim 3, wherein: second power unit (4) include second cylinder (41), the stiff end of second cylinder (41) is fixed to be set up on the mount, second cylinder (41) slope sets up, be connected with graduated disk (42) in the drive shaft of second cylinder (41), one of graduated disk (42) is served and is provided with arc wall (43), the drive shaft of second cylinder (41) passes through the fixed setting of connecting piece in arc wall (43) to the setting is served at one of arc wall (43), the one end that arc wall (43) were kept away from in graduated disk (42) is provided with go-between (44), go-between (44) and pivot (1) fixed connection.
5. An injection molding machine having a robot as claimed in claim 3, wherein: the clamping jaw mechanism (3) comprises a clamping jaw and a clamping jaw cylinder used for driving the clamping jaw to open or close, the clamping jaw cylinder is fixedly connected with a driving shaft of the clamping jaw and a driving shaft of the first cylinder respectively, and the clamping jaw cylinder is electrically connected with the control mechanism.
6. An injection molding machine having a robot as claimed in claim 5, wherein: the material shearing head mechanism (5) comprises a third air cylinder (51) fixedly arranged on a fixed frame, the third air cylinder (51) is obliquely arranged, the fixed end of the third air cylinder (51) is fixedly connected with the fixed frame, a connecting plate (52) is fixedly connected to the driving shaft of the third air cylinder (51), a plurality of pneumatic shearing pliers (53) are fixedly arranged on the connecting plate (52), and the pneumatic shearing pliers (53) are electrically connected with a control mechanism.
7. The injection molding machine with robot of claim 1, wherein: cooling body (17) are including setting up the draw-in groove at the aircraft nose (13) surface of moulding plastics, the surface winding that is located the aircraft nose (13) of moulding plastics in the draw-in groove has circulating water pipe (171), be provided with magnet on the face of circulating water pipe (171) and aircraft nose (13) contact of moulding plastics, be provided with water tank (172) on casing (11) of moulding plastics, the both ends of circulating water pipe (171) are stretched into in water tank (172), the outside of water tank (172) is provided with semiconductor refrigeration piece (173).
8. An injection molding machine having a robot as claimed in claim 7, wherein: a stirring rod (174) is arranged in the water tank (172).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789302.3U CN215849464U (en) | 2021-08-03 | 2021-08-03 | Injection molding machine with mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789302.3U CN215849464U (en) | 2021-08-03 | 2021-08-03 | Injection molding machine with mechanical arm |
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| Publication Number | Publication Date |
|---|---|
| CN215849464U true CN215849464U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121789302.3U Active CN215849464U (en) | 2021-08-03 | 2021-08-03 | Injection molding machine with mechanical arm |
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| Country | Link |
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| CN (1) | CN215849464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139468A (en) * | 2022-07-25 | 2022-10-04 | 苏州宏璟工业科技有限公司 | Automatic material head device that produces is cuted out to communicator shell when injection moulding |
-
2021
- 2021-08-03 CN CN202121789302.3U patent/CN215849464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139468A (en) * | 2022-07-25 | 2022-10-04 | 苏州宏璟工业科技有限公司 | Automatic material head device that produces is cuted out to communicator shell when injection moulding |
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