CN212795719U - Plastic injection molding die - Google Patents
Plastic injection molding die Download PDFInfo
- Publication number
- CN212795719U CN212795719U CN202021207712.8U CN202021207712U CN212795719U CN 212795719 U CN212795719 U CN 212795719U CN 202021207712 U CN202021207712 U CN 202021207712U CN 212795719 U CN212795719 U CN 212795719U
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- bevel gear
- groove
- fixedly connected
- motor
- injection molding
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastics injection moulding mould relates to mould technical field, including the mould body, the lower fixed surface of mould body is connected with the base, the lower surface four corners of base is all seted up flutedly, the motor groove has been seted up at the lower surface middle part of base, two through-holes have all been seted up to the left and right sides in motor groove, the equal fixedly connected with servo motor in both ends around the motor inslot roof, the first axis of rotation of servo motor's output fixedly connected with, servo motor's one end fixedly connected with initiative bevel gear is kept away from to first axis of rotation. The utility model discloses a drive bevel gear and driven bevel gear cooperation drive second axis of rotation are rotatory, then first bevel gear and second bevel gear cooperation drive the lead screw rotatory, can drive the movable plate with the screw hole cooperation and slide at the rotatory in-process of lead screw to make the movable plate drive the removal wheel of drum bottom expose, convenient removes the mould body.
Description
Technical Field
The utility model relates to the technical field of mold, specifically a plastics injection molding mould.
Background
The mold is a mold and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, in short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, different molds are composed of different parts, and the processing of the shape of the article is realized mainly by changing the physical state of a molded material. The existing plastic injection molding mold needs to be carried when moving, wastes time and labor when moving, and cannot be conveniently moved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a plastics injection moulding mould has solved the current plastics injection moulding mould that proposes in the above-mentioned background art, need carry when removing, wastes time and energy when removing, the problem of removing that can not be convenient.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a plastic injection molding mold comprises a mold body, wherein a base is fixedly connected to the lower surface of the mold body, four corners of the lower surface of the base are respectively provided with a groove, a motor groove is formed in the middle of the lower surface of the base, two through holes are formed in the left side and the right side of the motor groove, a servo motor is fixedly connected to the front end and the rear end of the top wall in the motor groove, the output end of the servo motor is fixedly connected with a first rotating shaft, a driving bevel gear is fixedly connected to one end, away from the servo motor, of the first rotating shaft, a second rotating shaft is arranged in the motor groove, the left end and the right end of the second rotating shaft respectively penetrate through the through holes in the left side and the right side of the motor groove and are respectively positioned in the grooves in the left side and the right side of the motor groove, the outer, the improved automatic feeding mechanism is characterized in that sliding grooves are formed in the inner walls of the left side and the right side of the groove, a movable plate is arranged in the groove, sliding blocks are fixedly connected to the left side and the right side of the movable plate, a cylinder is fixedly connected to the lower surface of the movable plate, movable wheels are mounted on the lower surface of the cylinder, threaded holes are formed in the movable plate, lead screws are arranged in the threaded holes, the bottom ends of the lead screws are located in the cylinder and fixedly connected with limiting blocks, the top ends of the lead screws penetrate through the threaded holes and are connected with the inner top wall of the.
Furthermore, one end of the through hole is communicated with the motor groove, and the other end of the through hole is communicated with the groove.
Furthermore, the diameter of the through hole is larger than that of the second rotating shaft, and the second rotating shaft is rotatably connected with the inner wall of the through hole through a bearing.
Furthermore, the driven bevel gear is positioned in the motor groove and is in meshed connection with the driving bevel gear.
Furthermore, the first bevel gear is positioned in the groove, and the first bevel gear is in meshed connection with the second bevel gear.
Furthermore, the sliding block is positioned in the sliding groove and matched with the sliding groove.
Furthermore, the screw rod is matched with the threaded hole, and the diameter of the limiting block is larger than that of the screw rod.
(III) advantageous effects
The utility model provides a plastics injection moulding mould possesses following beneficial effect:
(1) this plastics injection moulding mould drives the rotation of drive bevel gear through servo motor, and drive bevel gear drives the second axis of rotation at pivoted in-process and driven bevel gear cooperation, then the first bevel gear at second axis of rotation both ends and the cooperation of second bevel gear drive the lead screw rotatory, can drive the movable plate at the rotatory in-process of lead screw and the screw hole cooperation on the movable plate and slide to make the movable plate drive the removal wheel of drum bottom and expose, convenient removes the mould body.
(2) This plastics injection moulding mould can make the gliding more smooth and easy of movable plate through setting up slider and spout, can also avoid the movable plate to follow the rotation of lead screw and rotate, sets up the stopper and can avoid the movable plate to break away from the lead screw, guarantees the device's stability.
Drawings
FIG. 1 is a schematic perspective view of a plastic injection mold according to the present invention;
FIG. 2 is a schematic sectional view of the plastic injection mold according to the present invention;
fig. 3 is an enlarged schematic structural view of the plastic injection mold of the present invention at a in fig. 2;
fig. 4 is a schematic view of the internal structure of the plastic injection mold of the present invention.
In the figure: 1. a mold body; 2. a base; 3. a groove; 4. a motor slot; 5. a through hole; 6. a servo motor; 7. a first rotating shaft; 8. a drive bevel gear; 9. a second rotating shaft; 10. a driven bevel gear; 11. a first bevel gear; 12. a chute; 13. moving the plate; 14. a slider; 15. a cylinder; 16. a moving wheel; 17. a threaded hole; 18. a screw rod; 19. a limiting block; 20. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-4, the present invention provides a technical solution:
a plastic injection molding mold comprises a mold body 1, wherein a base 2 is fixedly connected to the lower surface of the mold body 1, grooves 3 are formed in four corners of the lower surface of the base 2, a motor groove 4 is formed in the middle of the lower surface of the base 2, two through holes 5 are formed in the left side and the right side of the motor groove 4, one end of each through hole 5 is communicated with the motor groove 4, the other end of each through hole 5 is communicated with the corresponding groove 3, a servo motor 6 is fixedly connected to the front end and the rear end of the top wall in the motor groove 4, a first rotating shaft 7 is fixedly connected to the output end of the servo motor 6, a driving bevel gear 8 is fixedly connected to one end, away from the servo motor 6, of the first rotating shaft 7, a second rotating shaft 9 is arranged in the motor groove 4, the left end and the right end of the second rotating shaft 9 respectively penetrate through the through holes 5 in the left, the second rotating shaft 9 is rotatably connected with the inner wall of the through hole 5 through a bearing, the outer surface of the second rotating shaft 9 is fixedly connected with a driven bevel gear 10, the driven bevel gear 10 is positioned in the motor groove 4, the driven bevel gear 10 is meshed with a driving bevel gear 8, the driving bevel gear 8 is matched with the driven bevel gear 10 in the rotating process to drive the second rotating shaft 9 to rotate, the left end and the right end of the second rotating shaft 9 are fixedly connected with a first bevel gear 11, the first bevel gear 11 is positioned in the groove 3, the first bevel gear 11 is meshed with a second bevel gear 20, the first bevel gear 11 is matched with the second bevel gear 20 to drive the screw rod 18 to rotate, the inner walls of the left side and the right side of the groove 3 are respectively provided with a sliding groove 12, a moving plate 13 is arranged in the groove 3, the left side and the right side of the moving plate 13, the movable plate 13 can slide more smoothly by arranging the sliding block 14 and the sliding groove 12, the movable plate 13 can be prevented from rotating along with the rotation of the screw rod 18, the lower surface of the movable plate 13 is fixedly connected with the cylinder 15, the lower surface of the cylinder 15 is provided with the movable wheel 16, the threaded hole 17 is formed in the movable plate 13, the screw rod 18 is arranged in the threaded hole 17, the screw rod 18 is matched with the threaded hole 17, the movable plate 13 can be driven to slide by the cooperation of the screw rod 18 and the threaded hole 17 in the movable plate 13 in the rotating process, the bottom end of the screw rod 18 is located in the cylinder 15 and is fixedly connected with the limiting block 19, the diameter of the limiting block 19 is larger than that of the screw rod 18, the movable plate 13 can be prevented from being separated from the screw rod 18 by the limiting block 19, the stability of the device is ensured.
The working principle of the plastic injection molding mold is that when the mold needs to be moved, firstly, the servo motor 6 is opened, the servo motor 6 drives the driving bevel gear 8 on the first rotating shaft 7 to rotate, the driving bevel gear 8 is matched with the driven bevel gear 10 in the rotating process to drive the second rotating shaft 9 to rotate, then the first bevel gears 11 at two ends of the second rotating shaft 9 are matched with the second bevel gears 20 to drive the screw rods 18 to rotate, and the screw rods 18 are matched with the threaded holes 17 in the moving plate 13 in the rotating process to drive the moving plate 13 to slide, so that the moving plate 13 drives the moving wheels 16 at the bottom ends of the cylinders 15 to be exposed, and the mold body 1 is conveniently moved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a plastics injection moulding mould, includes mould body (1), its characterized in that, the lower fixed surface of mould body (1) is connected with base (2), the lower surface four corners of base (2) all is seted up flutedly (3), motor groove (4) have been seted up at the lower surface middle part of base (2), two through-holes (5) have all been seted up to the left and right sides in motor groove (4), the equal fixedly connected with servo motor (6) in both ends around motor groove (4) roof, the first axis of rotation (7) of output fixedly connected with of servo motor (6), the one end fixedly connected with initiative bevel gear (8) of servo motor (6) are kept away from in first axis of rotation (7), be provided with second axis of rotation (9) in motor groove (4), both ends run through hole (5) of the motor groove (4) left and right sides respectively and lie in motor groove (4) left and right sides respectively about second axis of rotation In the groove (3), the outer surface of the second rotating shaft (9) is fixedly connected with a driven bevel gear (10), the left end and the right end of the second rotating shaft (9) are fixedly connected with a first bevel gear (11), the inner walls of the left side and the right side of the groove (3) are respectively provided with a sliding groove (12), a moving plate (13) is arranged in the groove (3), the left side and the right side of the moving plate (13) are respectively fixedly connected with a sliding block (14), the lower surface of the moving plate (13) is fixedly connected with a cylinder (15), the lower surface of the cylinder (15) is provided with a moving wheel (16), the moving plate (13) is provided with a threaded hole (17), a screw rod (18) is arranged in the threaded hole (17), the bottom end of the screw rod (18) is positioned in the cylinder (15) and is fixedly connected with a limiting block (19), and the top end of the screw rod (18, and a second bevel gear (20) is fixedly connected to the outer surface of the screw rod (18).
2. A plastic injection molding mold according to claim 1,
one end of the through hole (5) is communicated with the motor groove (4), and the other end of the through hole (5) is communicated with the groove (3).
3. A plastic injection molding mold according to claim 1,
the diameter of the through hole (5) is larger than that of the second rotating shaft (9), and the second rotating shaft (9) is rotatably connected with the inner wall of the through hole (5) through a bearing.
4. A plastic injection molding mold according to claim 1,
the driven bevel gear (10) is positioned in the motor groove (4), and the driven bevel gear (10) is meshed with the driving bevel gear (8).
5. A plastic injection molding mold according to claim 1,
the first bevel gear (11) is positioned in the groove (3), and the first bevel gear (11) is in meshed connection with the second bevel gear (20).
6. A plastic injection molding mold according to claim 1,
the sliding block (14) is positioned in the sliding groove (12), and the sliding block (14) is matched with the sliding groove (12).
7. A plastic injection molding mold according to claim 1,
the screw rod (18) is matched with the threaded hole (17), and the diameter of the limiting block (19) is larger than that of the screw rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207712.8U CN212795719U (en) | 2020-06-28 | 2020-06-28 | Plastic injection molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207712.8U CN212795719U (en) | 2020-06-28 | 2020-06-28 | Plastic injection molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212795719U true CN212795719U (en) | 2021-03-26 |
Family
ID=75098171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021207712.8U Active CN212795719U (en) | 2020-06-28 | 2020-06-28 | Plastic injection molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212795719U (en) |
-
2020
- 2020-06-28 CN CN202021207712.8U patent/CN212795719U/en active Active
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