CN220972551U - Injection molding lens shearing machine with adjustable shearing length - Google Patents
Injection molding lens shearing machine with adjustable shearing length Download PDFInfo
- Publication number
- CN220972551U CN220972551U CN202322743276.6U CN202322743276U CN220972551U CN 220972551 U CN220972551 U CN 220972551U CN 202322743276 U CN202322743276 U CN 202322743276U CN 220972551 U CN220972551 U CN 220972551U
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- shearing
- clamping seat
- supporting plate
- movable
- movable supporting
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- 238000010008 shearing Methods 0.000 title claims abstract description 65
- 238000001746 injection moulding Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims 3
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of injection molding lens processing, in particular to an injection molding lens shearing machine with adjustable shearing length, which comprises a shearing vertical frame, wherein a movable supporting plate is connected above the inner side of the shearing vertical frame in a sliding way, a front clamping seat is arranged at the front end of the bottom of the movable supporting plate, a rear clamping seat is fixedly connected with the rear end of the bottom of the movable supporting plate, and one ends of the rear clamping seat and the front clamping seat, which are close to the middle part of the movable supporting plate, are respectively fixedly connected with a steering bracket.
Description
Technical Field
The utility model relates to the technical field of injection molding lens processing, in particular to an injection molding lens shearing machine with adjustable shearing length.
Background
After the semi-finished VR lens is taken out through an injection molding process, the lens is considered to form an injection molding part in an insert injection molding mode, a cutter device is generally used for cutting and separating a lens body and a blank handle which form the injection molding lens, and meanwhile, the existing cutters are used for rapidly cutting off the positioned blank handle through two cutter members which move up and down to enable the positioned blank handle to be rapidly separated from the lens;
In the practical prior art, in the process of shearing separation operation of a semi-finished VR injection molded lens, the length of a blank handle of a limiting lens is inconsistent due to the lenses with different sizes, and the fixed shearing length between two cutters cannot meet the requirement of the shearing machine on the lenses with different sizes in an adaptive shearing operation, and meanwhile, the suitability of the shearing machine is affected, so that the injection molded lens shearing machine with adjustable shearing length is provided for the problems.
Disclosure of utility model
The utility model aims to provide an injection molding lens shearing machine with adjustable shearing length, which aims to solve the problem that the shearing machine is inconvenient to adapt to shearing operations for lenses with different sizes due to the fixed shearing length between two cutters in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a lens cutter of moulding plastics with adjustable shearing length, includes cuts the grudging post, the inboard top sliding connection of cutting the grudging post has movable layer board, and the bottom front end of movable layer board is equipped with preceding cassette, the bottom rear end fixedly connected with back cassette of movable layer board, and the one end that back cassette and preceding cassette are close to movable layer board middle part respectively fixedly connected with turn to the support, turn to the horizontal end middle part of support and be equipped with transmission sleeve through integrated into one piece, and transmission sleeve's middle part threaded connection has positive and negative lead screw, positive and negative lead screw's middle part outside fixed mounting has driven gear, and driven gear's top meshing is connected with the driving gear, driving gear's rear is connected with driving motor, positive and negative lead screw's front and back both ends are connected with respectively and inject the cassette, and inject integrated into one piece setting between cassette and the movable layer board.
Preferably, the two sides of the top end of the shearing vertical frame are respectively and fixedly provided with an air cylinder, the movable end of the air cylinder penetrates through the top end of the shearing vertical frame and is connected with the movable supporting plate, and the movable supporting plate is in a T-shaped structure.
Preferably, the front clamping seat is symmetrically arranged along the transverse central axis of the movable supporting plate as a symmetrical axis and the rear clamping seat, the middle parts of the bottom ends of the rear clamping seat and the front clamping seat are respectively fixedly provided with a cutter body, and the movable supporting plate is connected with the cutter body through a shearing vertical frame and a cylinder in a transmission manner.
Preferably, a processing table is fixedly connected to the lower position of the inner side of the shearing vertical frame, movable clamping plates are slidably connected to the front end and the rear end of the processing table, and the processing table is arranged at the position right below the cutter body.
Preferably, one end of the front clamping seat and one end of the rear clamping seat are respectively connected with a steering support with a U-shaped structure, a group of steering supports are arranged at the middle position of the bottom end of the movable supporting plate, side guide rods are respectively and fixedly connected at two sides of the middle position of the bottom end of the movable supporting plate, a sliding groove which is in sliding connection with the side guide rods is formed in the vertical end of the steering support, a driving motor is fixedly arranged at the top end of the movable supporting plate, and the driving motor is connected with the front and back screw rods through a driving gear, a driven gear and a driving motor.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, a shearing length adjustable structure can be formed by the movable supporting plate, the front clamping seat, the cutter body, the rear clamping seat, the driven gear, the driving motor and the driving gear, and particularly, after the front clamping seat and the rear clamping seat realize the same-direction stretching or reverse stretching, the shearing distance between a group of cutter bodies can be quickly adjusted, the whole shearing machine is convenient to carry out the adaptive shearing separation operation on blank handles with different lengths, and the adaptive shearing length adjustment of lenses can be carried out when the shearing machine works, so that the requirements of the shearing machine on the blank handles with different lengths due to fixed shearing sizes can be avoided while the adaptability and the practicability of the whole shearing machine can be effectively improved, and the technical problem of the adaptive shearing operation on blank handles with different lengths of the shearing machine can be conveniently and effectively solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a steering bracket in a cut-away configuration of the present utility model;
Fig. 3 is a schematic top view of the steering bracket of the present utility model.
In the figure: 1. shearing a vertical frame; 2. a movable supporting plate; 3. a front clamping seat; 4. a rear clamping seat; 5. a steering bracket; 6. a transmission sleeve; 7. a positive and negative screw rod; 8. defining a clamping seat; 9. a driven gear; 10. a drive gear; 11. a driving motor; 12. a side guide bar; 13. a cutter body; 14. a processing table; 15. a movable clamping plate; 16. and (3) a cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
The utility model provides a shearing length adjustable lens cutter of moulding plastics, including shearing grudging post 1, the inboard top sliding connection of shearing grudging post 1 has movable layer board 2, and the bottom front end of movable layer board 2 is equipped with preceding cassette 3, the bottom rear end fixedly connected with back cassette 4 of movable layer board 2, and the one end that back cassette 4 and preceding cassette 3 are close to movable layer board 2 middle part is fixedly connected with respectively turns to support 5, the horizontal end middle part of turning to support 5 is equipped with transmission sleeve 6 through integrated into one piece, and the middle part threaded connection of transmission sleeve 6 has positive and negative lead screw 7, positive and negative lead screw 7's middle part outside fixed mounting has driven gear 9, and driven gear 9's top meshing is connected with driving gear 10, driving gear 10's rear is connected with driving motor 11, both ends are connected with respectively in front and back and limit cassette 8, and limit between cassette 8 and the movable layer board 2 integrated into one piece setting.
As shown in fig. 1, the two sides of the top end of the shearing vertical frame 1 are respectively and fixedly provided with an air cylinder 16, the movable end of the air cylinder 16 penetrates through the top end of the shearing vertical frame 1 and is connected with the movable supporting plate 2, the movable supporting plate 2 is in a T-shaped structure, when the cutter components and the driving components are connected together, the reserved clamping gaps at the front end and the rear end of the movable supporting plate 2 facilitate a group of front and rear cutter components to be assembled and installed quickly; the front clamping seat 3 is symmetrically arranged along the transverse central axis of the movable supporting plate 2 as a symmetrical axis and the rear clamping seat 4, the middle parts of the bottom ends of the rear clamping seat 4 and the front clamping seat 3 are respectively fixedly provided with a cutter body 13, and the movable supporting plate 2 is in transmission connection with the air cylinder 16 through the shearing vertical frame 1; the processing platform 14 is fixedly connected to the lower position of the inner side of the shearing vertical frame 1, the movable clamping plates 15 are slidably connected to the front end and the rear end of the processing platform 14, the processing platform 14 is arranged at the position right below the cutter body 13, and because the movable clamping plates 15 are connected with a hydraulic driving piece arranged inside the processing platform 14 through a sliding block arranged at the bottom when the movable clamping plates 15 are arranged, when the mechanical arm transfers the semi-finished VR injection molding lens to the middle position of the top end of the processing platform 14, the started hydraulic driving piece can push a group of movable clamping plates 15 in the same direction, so that the whole shearing machine can conveniently and rapidly clamp the semi-finished VR injection molding lens.
As shown in fig. 1, fig. 2 and fig. 3, one end of the front clamping seat 3 and one end of the rear clamping seat 4 are respectively connected with a steering bracket 5 with a U-shaped structure, a group of steering brackets 5 are arranged at the middle position of the bottom end of the movable supporting plate 2, two side guide rods 12 are respectively fixedly connected at two sides of the middle position of the bottom end of the movable supporting plate 2, a sliding groove which is in sliding connection with the side guide rods 12 is formed in the vertical end of the steering bracket 5, a driving motor 11 is fixedly arranged at the top end of the movable supporting plate 2, and the driving motor 11 is in transmission connection with the front and rear screw rods 7 through a driving gear 10 and a driven gear 9, when the front clamping seat 3 and the rear clamping seat 4 respectively realize the same-direction stretching or reverse stretching operation along with the steering brackets 5, the shearing distance between a group of cutter bodies 13 can be quickly adjusted, and the whole shearing machine can be conveniently used for carrying out the adapting shearing separation operation on blank handles with different lengths.
The working flow is as follows: before the shearing machine is used, the whole shearing machine is fixed at the tail end of the conveying equipment, when the conveying equipment conveys the injection molded semi-finished VR injection molded lenses to the tail end position, after the injection molded semi-finished VR injection molded lenses are sucked and transferred onto the processing table 14 by the mechanical arm with multi-axis motion, under the auxiliary clamping limitation of a front group of movable clamping plates 15 and a rear group of movable clamping plates 2, the cylinder 16 can quickly push down a group of cutters through the movable clamping plates 2, so that the cutters can quickly cut off and separate blank handles connected with a group of semi-finished VR injection molded lenses by utilizing the generated punching force in the process of quickly completing one-time reciprocating lifting action, and the single shearing and separating operation is completed by matching with the shearing machine;
Meanwhile, due to the fact that lenses with different specifications and sizes are provided with blank handles with different lengths, before the lenses with different specifications and sizes are required to be sheared and separated, under the bearing action of the movable supporting plate 2, the driving motor 11 starts to rotate with the driving gear 10 in a rotary mode, the driven gear 9 can rotate synchronously with the positive and negative screw rods 7, a group of transmission sleeves 6 can stretch in the same direction or stretch in the opposite direction through a group of steering brackets 5, the front clamping seat 3 and the rear clamping seat 4 are provided with the same direction, shearing intervals between a group of cutter bodies 13 can be adjusted rapidly, and accordingly the whole shearing machine can adapt to the blank handles with different lengths to the shearing and separating operations conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Injection molding lens shearing machine with adjustable shearing length, including shearing grudging post (1), its characterized in that: the utility model discloses a shearing support, including shearing support, movable support, driving gear, driven gear, front clamping seat (3), back clamping seat (4), front clamping seat (3), be close to the one end at movable support (2) middle part respectively fixedly connected with turn to support (5), the horizontal end middle part of turning to support (5) is equipped with transmission sleeve (6) through integrated into one piece, and the middle part threaded connection of transmission sleeve (6) has positive and negative lead screw (7), the middle part outside fixed mounting of positive and negative lead screw (7) has driven gear (9), and the top meshing of driven gear (9) is connected with driving gear (10), the rear of driving gear (10) is connected with driving motor (11), both ends are connected with respectively in front and back limiting cassette (8), and limit between clamping seat (8) and the movable support (2) integrated into one piece setting.
2. The adjustable cut length injection lens cutting machine of claim 1, wherein: the two sides of the top end of the shearing vertical frame (1) are respectively and fixedly provided with an air cylinder (16), the movable end of the air cylinder (16) penetrates through the top end of the shearing vertical frame (1) and is connected with the movable supporting plate (2), and the appearance of the movable supporting plate (2) is in a T-shaped structure.
3. The adjustable cut length injection lens cutting machine of claim 1, wherein: the front clamping seat (3) is symmetrically arranged along the transverse central axis of the movable supporting plate (2) and is symmetrically arranged with the rear clamping seat (4), the middle parts of the bottom ends of the rear clamping seat (4) and the front clamping seat (3) are respectively fixedly provided with a cutter body (13), and the movable supporting plate (2) is in transmission connection with the air cylinder (16) through the shearing vertical frame (1).
4. A cutting length adjustable injection molded lens cutting machine according to claim 3 wherein: the cutting machine is characterized in that a machining table (14) is fixedly connected to the lower position of the inner side of the cutting stand (1), movable clamping plates (15) are slidably connected to the front end and the rear end of the machining table (14), and the machining table (14) is arranged at the position right below the cutter body (13).
5. The adjustable cut length injection lens cutting machine of claim 1, wherein: the front clamping seat (3) and one end of the rear clamping seat (4) are respectively connected with a steering support (5) with a U-shaped structure, the steering support (5) is arranged at the middle position of the bottom end of the movable supporting plate (2), side guide rods (12) are respectively fixedly connected at two sides of the middle position of the bottom end of the movable supporting plate (2), sliding grooves which are in sliding connection with the side guide rods (12) are formed in the vertical ends of the steering support (5), the driving motor (11) is fixedly arranged at the top end of the movable supporting plate (2), and the driving motor (11) is in transmission connection with the front and back guide rods (7) through a driving gear (10), a driven gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743276.6U CN220972551U (en) | 2023-10-13 | 2023-10-13 | Injection molding lens shearing machine with adjustable shearing length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743276.6U CN220972551U (en) | 2023-10-13 | 2023-10-13 | Injection molding lens shearing machine with adjustable shearing length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972551U true CN220972551U (en) | 2024-05-17 |
Family
ID=91065793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322743276.6U Active CN220972551U (en) | 2023-10-13 | 2023-10-13 | Injection molding lens shearing machine with adjustable shearing length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972551U (en) |
-
2023
- 2023-10-13 CN CN202322743276.6U patent/CN220972551U/en active Active
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