CN220638790U - Injection mold can overturn mechanical arm - Google Patents
Injection mold can overturn mechanical arm Download PDFInfo
- Publication number
- CN220638790U CN220638790U CN202321871699.XU CN202321871699U CN220638790U CN 220638790 U CN220638790 U CN 220638790U CN 202321871699 U CN202321871699 U CN 202321871699U CN 220638790 U CN220638790 U CN 220638790U
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- Prior art keywords
- connecting position
- central connecting
- telescopic arm
- rotating
- rotary
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- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000007306 turnover Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Abstract
The utility model discloses a turnover mechanical arm of an injection mold, and mainly relates to the field of injection molds. Comprises a telescopic arm, an air cylinder and a rotating seat; the cylinder is hinged to one side of the telescopic arm, and the extension of the piston rod of the cylinder is matched with the length of the bottom of the telescopic arm; the rotary seat is provided with a central connecting position and a rotary connecting position, and the rotary connecting position is arranged on one side of the central connecting position and is higher than the central connecting position; the bottom of the piston rod of the air cylinder is hinged to the rotary connecting position, and the bottom of the telescopic arm is hinged to the central connecting position; the rotating seat uses the central connecting position as a rotating center, and the distance from the circle center of the central connecting position to the circle center of the rotating connecting position is the rotating radius for overturning. The utility model has the beneficial effects that: the time and labor cost of manual operation are reduced, the production efficiency is improved, the product quality is improved, instability and errors of manual operation can be avoided by using the overturning treatment device of the injection molding machine, and the overturning precision and consistency of the product are ensured.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to a reversible mechanical arm of an injection mold.
Background
As shown in fig. 7 to 9 of the drawings, an injection molding machine is a widely used apparatus for manufacturing, which can inject molten plastic into a mold to manufacture plastic products of various shapes. In the production process of the injection molding machine, compared with an injection molding machine with upper and lower clamps, the left and right clamp structures (shown in the attached figures 7-9 of the specification) can better ensure the balance of the mold and improve the precision and stability of the injection molding process, so that most injection molding machines adopt a left and right clamp mode to perform injection molding on workpieces, but for some thin planar products, such as a machine box cover and the like, after the injection molding of the products is finished, the products are in a vertical state in the injection molding machine, and the products after the injection molding are required to be subjected to overturning treatment so as to place one side of the plane of the products on a conveyor belt, and the overturned products are sent to subsequent treatment links, such as cleaning, packaging and the like, so that the whole production flow is finished.
Traditional arm can't overturn, and traditional upset processing method is overturned through manual operation under the general condition, wastes time and energy and inefficiency, and manual upset mode can not guarantee simultaneously that product upset's precision and uniformity are asked etc. when handling in the follow-up, need use the special man to carry out the operation of rectifying just can guarantee that follow-up processing link normally goes on.
Based on the problems, the utility model provides the turnover mechanical arm of the injection mold, which can absorb a workpiece through simple design, can turn over the workpiece and improves production efficiency: the overturning treatment device of the injection molding machine can automatically complete overturning treatment, reduces the time and labor cost of manual operation, improves the production efficiency and the product quality, can avoid instability and error of manual operation, ensures the precision and consistency of product overturning, ensures that subsequent treatment is more convenient, can also avoid potential safety hazards caused by manual operation, and has stable and reliable performance.
Disclosure of Invention
The utility model aims to provide a turnover mechanical arm of an injection mold, which can absorb a workpiece through simple design, can turn the workpiece over, and improves production efficiency: the overturning treatment device of the injection molding machine can automatically complete overturning treatment, reduces the time and labor cost of manual operation, improves the production efficiency and the product quality, can avoid instability and error of manual operation, ensures the precision and consistency of product overturning, ensures that subsequent treatment is more convenient, can also avoid potential safety hazards caused by manual operation, and has stable and reliable performance.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
an injection mold reversible mechanical arm comprises a telescopic arm, an air cylinder and a rotating seat;
the cylinder is hinged to one side of the telescopic arm, and the extension of the piston rod of the cylinder is matched with the length of the bottom of the telescopic arm;
the rotary seat is provided with a central connecting position and a rotary connecting position, and the rotary connecting position is arranged on one side of the central connecting position and is higher than the central connecting position;
the bottom of the piston rod of the air cylinder is hinged to the rotary connecting position, and the bottom of the telescopic arm is hinged to the central connecting position;
the rotating seat uses the central connecting position as a rotating center, and the distance from the circle center of the central connecting position to the circle center of the rotating connecting position is the rotating radius for overturning.
The bottom of the rotating seat is provided with a sucker.
Compared with the prior art, the utility model has the beneficial effects that:
this arm can realize absorbing the work piece through simple design, and can carry out the upset operation with the work piece, improves production efficiency: the overturning treatment device of the injection molding machine can automatically complete overturning treatment, reduces the time and labor cost of manual operation, improves the production efficiency and the product quality, can avoid instability and error of manual operation, ensures the precision and consistency of product overturning, ensures that subsequent treatment is more convenient, can also avoid potential safety hazards caused by manual operation, and has stable and reliable performance.
Drawings
FIG. 1 is a schematic drawing of a workpiece suction device of the overall structure of the utility model.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
Fig. 3 is a perspective view of the overall structure of the present utility model.
Fig. 4 is a schematic diagram of a circle of revolution in the present utility model.
FIG. 5 is a schematic view of a swivel mount according to the present utility model.
Fig. 6 is a schematic view of a telescopic arm air cylinder according to the present utility model.
FIG. 7 is a schematic view of the utility model for picking a work piece from an injection molding machine.
FIG. 8 is a schematic view of the present utility model with a workpiece removed from an injection molding machine.
Fig. 9 is a schematic drawing of the utility model with the work piece lowered.
The reference numbers shown in the drawings:
1. a telescoping arm; 2. a cylinder; 3. a rotating seat; 31. a central connection site; 32. rotating the connection position; 4. a piston rod; 5. a pneumatic chuck; 6. a workpiece.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
The utility model relates to a turnover mechanical arm of an injection mold, which comprises a main body structure, a control mechanism and a control mechanism, wherein the main body structure comprises a telescopic arm 1, an air cylinder 2 and a rotating seat 3; as shown in figure 1 of the accompanying drawings, one end of the air cylinder 2 is hinged to one side of the telescopic arm 1, and the extension of a piston rod 4 of the air cylinder 2 is matched with the length of the bottom of the telescopic arm 1; the bottom of the piston rod 4 of the air cylinder 2 is hinged to a rotary connecting position 32, and the bottom of the telescopic arm 1 is hinged to a central connecting position 31; as shown in fig. 1-2 of the drawings, the telescopic arm 1, the cylinder 2 and the rotary seat 3 form a three-link mechanism in a hinged manner, which is the basic principle of the utility model capable of overturning;
as shown in fig. 1-2 of the specification and attached drawings, a center connection position 31 and a rotation connection position 32 are arranged on the rotating seat 3, and the rotation connection position 32 is arranged on one side of the center connection position 31 and higher than the center connection position 31, as shown in fig. 5 of the specification and attached drawings; when rotating, the piston rod 4 pushes the rotary connecting position 32 to take the central connecting position 31 as a rotary center, the distance from the center of the central connecting position 31 to the center of the rotary connecting position 32 is the rotary radius, so that products in the injection molding machine are taken out, the sucker 5 is arranged at the bottom of the rotary seat 3, the workpiece 6 is sucked out through the sucker 5 and placed at a designated position, the pneumatic sucker 5 is closed, the workpiece 6 falls down, the overturning treatment is automatically completed, the time and labor cost of manual operation are reduced, the production efficiency is improved, the product quality is improved, the instability and the error of the manual operation can be avoided, the precision and the consistency of the product overturning are ensured, the follow-up treatment is ensured to be more convenient, the potential safety hazard caused by the manual operation can be avoided, and meanwhile, the device has stable and reliable performance.
The using method comprises the following steps:
as described with reference to fig. 7-9 of the drawings, after injection molding of the injection molding machine is completed, the telescopic arm 1 extends downward, so that the suction cup is started to correspond to the workpiece, then the pneumatic suction cup is opened to suck out the workpiece, then the telescopic arm is lifted to lift the workpiece, finally the workpiece is placed at a designated position, the cylinder is contracted to enable the workpiece to face upwards, and the pneumatic suction cup is closed, so that the workpiece naturally falls at the designated position.
Claims (2)
1. An injection mold arm that can overturn, its characterized in that: comprises a telescopic arm (1), an air cylinder (2) and a rotating seat (3);
the cylinder (2) is hinged to one side of the telescopic arm (1), and the piston rod (4) of the cylinder (2) stretches to be matched with the bottom length of the telescopic arm (1);
the rotary seat (3) is provided with a central connecting position (31) and a rotary connecting position (32), and the rotary connecting position (32) is arranged on one side of the central connecting position (31) and is higher than the central connecting position (31);
the bottom of a piston rod (4) of the air cylinder (2) is hinged to a rotary connecting position (32), and the bottom of the telescopic arm (1) is hinged to a central connecting position (31);
the rotating seat (3) uses the central connecting position (31) as a rotating center, and the distance from the circle center of the central connecting position (31) to the circle center of the rotating connecting position (32) is the rotating radius for overturning.
2. The injection mold reversible mechanical arm according to claim 1, wherein: the bottom of the rotating seat (3) is provided with a pneumatic sucker (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871699.XU CN220638790U (en) | 2023-07-17 | 2023-07-17 | Injection mold can overturn mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871699.XU CN220638790U (en) | 2023-07-17 | 2023-07-17 | Injection mold can overturn mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638790U true CN220638790U (en) | 2024-03-22 |
Family
ID=90269752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321871699.XU Active CN220638790U (en) | 2023-07-17 | 2023-07-17 | Injection mold can overturn mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638790U (en) |
-
2023
- 2023-07-17 CN CN202321871699.XU patent/CN220638790U/en active Active
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