阅读说明：本技术 一种用于隐形眼镜封装的铝箔裁切与上料机构 (Aluminum foil cutting and feeding mechanism for packaging contact lenses ) 是由 邵腾 温定进 于 2019-10-21 设计创作，主要内容包括：本发明公开了一种用于隐形眼镜封装的铝箔裁切与上料机构,属于铝箔裁切与上料技术领域。一种用于隐形眼镜封装的铝箔裁切与上料机构,包括横板,所述横板的顶部外壁分别连接有放料装置、铝箔上料机构、裁切机构和收料装置；所述铝箔上料机构主要包括移栽气缸、缓冲器、第二直线滑轨和上下气缸,所述上下气缸的输出端连接有取料机构；所述裁切机构主要包括上限位板、下限位板、裁切刀模、和顶升气缸,所述下限位板连接在顶升气缸的输出端,所述裁切刀模连接在上限位板的底部；本发明采用全自动控制,可自动裁切铝箔,自动上料,劳动强度低,裁切效果好,上料机构效率高,位置精度高,整套结构操作简单,高效稳定,质量可靠。(The invention discloses an aluminum foil cutting and feeding mechanism for packaging contact lenses, and belongs to the technical field of aluminum foil cutting and feeding. An aluminum foil cutting and feeding mechanism for packaging contact lenses comprises a transverse plate, wherein the outer wall of the top of the transverse plate is respectively connected with a material placing device, an aluminum foil feeding mechanism, a cutting mechanism and a material receiving device; the aluminum foil feeding mechanism mainly comprises a transplanting cylinder, a buffer, a second linear slide rail, an upper cylinder and a lower cylinder, and the output end of the upper cylinder and the lower cylinder is connected with a material taking mechanism; the cutting mechanism mainly comprises an upper limiting plate, a lower limiting plate, a cutting knife die and a jacking cylinder, wherein the lower limiting plate is connected to the output end of the jacking cylinder, and the cutting knife die is connected to the bottom of the upper limiting plate; the full-automatic aluminum foil cutting machine adopts full-automatic control, can automatically cut aluminum foils and automatically feed, and has the advantages of low labor intensity, good cutting effect, high feeding mechanism efficiency, high position precision, simple whole structure operation, high efficiency, stability and reliable quality.)

1. The aluminum foil cutting and feeding mechanism for packaging the contact lenses comprises a transverse plate and is characterized in that the outer wall of the top of the transverse plate is respectively connected with a feeding device (1), an aluminum foil feeding mechanism (2), a cutting mechanism (3) and a receiving device (4), the feeding device (1) and the aluminum foil feeding mechanism (2) are respectively connected to two sides of the transverse plate, and the cutting mechanism (3) is connected to the bottom of the aluminum foil feeding mechanism (2);

the aluminum foil feeding mechanism (2) mainly comprises a transplanting cylinder (25), a buffer (27), a second linear slide rail (28) and an upper and lower cylinder (29), and the output end of the upper and lower cylinder (29) is connected with a material taking mechanism (31);

cut mechanism (3) and mainly include last limiting plate (20), lower limiting plate, cut cutting die (21) and jacking cylinder (24), the output at jacking cylinder (24) is connected to the lower limiting plate, cut cutting die (21) and connect the bottom at last limiting plate (20).

2. The aluminum foil cutting and feeding mechanism for contact lens packaging as claimed in claim 1, wherein the aluminum foil feeding mechanism (2) further comprises a second photoelectric switch (26), the second photoelectric switch (26) is matched with the transplanting cylinder (25).

3. The aluminum foil cutting and feeding mechanism for contact lens packaging as claimed in claim 2, wherein a second spring (30) is connected between the upper and lower air cylinders (29) and the material taking mechanism (31).

4. The aluminum foil cutting and feeding mechanism for contact lens packaging as claimed in claim 1, wherein a slide bar is connected to the bottom of the upper limiting plate (20), a linear bearing (22) matched with the slide bar is connected to the lower limiting plate, and a first spring (23) is connected between the upper limiting plate (20) and the lower limiting plate.

5. The aluminum foil cutting and feeding mechanism for contact lens packaging as claimed in claim 1, wherein the discharging device (1) comprises a discharging motor (5), a discharging mechanism (6), a guide assembly (7), a trapezoidal screw rod assembly (8), an aluminum foil guide roller (9), a first photoelectric switch (10), a first linear slide rail (11), a first pressing mechanism (13) and a first pressing cylinder (14);

the discharging mechanism (6) is connected to the output end of the discharging motor (5), and the discharging mechanism (6) is respectively matched with the guide assembly (7), the trapezoidal screw rod assembly (8), the aluminum foil guide roller (9), the first linear slide rail (11) and the first pressing mechanism (13);

the first pressing mechanism (13) is connected to the output end of the first pressing cylinder (14);

the first photoelectric switch (10) is matched with the rest first linear sliding rail (11), and a color code sensor (12) is further connected into the discharging device (1).

6. The aluminum foil cutting and feeding mechanism for contact lens packaging as claimed in claim 1, wherein the material receiving device (4) comprises a material receiving motor (15), a material receiving mechanism (16), a second pressing mechanism (17), a second pressing cylinder (18) and a transplanting module (19);

the material receiving mechanism (16) is connected to the output end of the material receiving motor (15), and the material receiving mechanism (16) is matched with the second pressing mechanism (17) and the transplanting module (19) respectively;

the second pressing mechanism (17) is connected to the output end of the second pressing cylinder (18).

Technical Field

The invention relates to the technical field of aluminum foil cutting and feeding, in particular to an aluminum foil cutting and feeding mechanism for invisible eye packaging.

Background

A contact lens is a lens directly attached to the lacrimal fluid layer on the surface of a cornea, and can achieve the purposes of correcting myopia, hyperopia and astigmatism and treating certain eye diseases by changing the refractive power of an eye.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an aluminum foil cutting and feeding mechanism for contact lens packaging.

In order to achieve the purpose, the invention adopts the following technical scheme:

an aluminum foil cutting and feeding mechanism for packaging contact lenses comprises a transverse plate, wherein the outer wall of the top of the transverse plate is respectively connected with a feeding device, an aluminum foil feeding mechanism, a cutting mechanism and a receiving device, the feeding device and the aluminum foil feeding mechanism are respectively connected to two sides of the transverse plate, and the cutting mechanism is connected to the bottom of the aluminum foil feeding mechanism;

the aluminum foil feeding mechanism mainly comprises a transplanting cylinder, a buffer, a second linear slide rail, an upper cylinder and a lower cylinder, and the output end of the upper cylinder and the lower cylinder is connected with a material taking mechanism;

cut the mechanism and mainly include last limiting plate, lower limiting plate, cut cutting die and jacking cylinder, the output at jacking cylinder is connected to the lower limiting plate, cut the bottom of cutting die connection at last limiting plate.

Preferably, the aluminum foil feeding mechanism further comprises a second photoelectric switch, the second photoelectric switch is matched with the transplanting cylinder,

preferably, a second spring is connected between the upper and lower air cylinders and the material taking mechanism.

Preferably, the bottom of the upper limiting plate is connected with a sliding rod, the lower limiting plate is internally connected with a linear bearing matched with the sliding rod, and a first spring is connected between the upper limiting plate and the lower limiting plate.

Preferably, the discharging device comprises a discharging motor, a discharging mechanism, a guide assembly, a trapezoidal screw rod assembly, an aluminum foil guide roller, a first photoelectric switch, a first linear slide rail, a first pressing mechanism and a first pressing cylinder;

the discharging mechanism is connected to the output end of the discharging motor and is respectively matched with the guide assembly, the trapezoidal screw rod assembly, the aluminum foil guide roller, the first linear slide rail and the first pressing mechanism;

the first pressing mechanism is connected to the output end of the first pressing cylinder;

the rest first linear slide rail of the first photoelectric switch is matched with the rest first linear slide rail, and a color code sensor is further connected in the discharging device.

Preferably, the receiving device comprises a receiving motor, a receiving mechanism, a second pressing cylinder and a transplanting module;

the material receiving mechanism is connected to the output end of the material receiving motor and is respectively matched with the second pressing mechanism and the transplanting module;

and the second pressing mechanism is connected to the output end of the second pressing cylinder.

Compared with the prior art, the invention provides an aluminum foil cutting and feeding mechanism for packaging contact lenses, which has the following beneficial effects:

1. according to the aluminum foil cutting and feeding mechanism for packaging the contact lenses, an operator firstly puts an aluminum foil on a material placing device, winds the aluminum foil in the direction of a guide roller, a connector is fixed on a material receiving device, the material placing device and the material receiving device simultaneously act to drive the aluminum foil to move, a cutting mechanism cuts the aluminum foil into a specific shape, the aluminum foil is sucked by the aluminum foil feeding mechanism and is placed in a disc jig, and the aluminum foil cutting and feeding action is completed; the action flows of the feeding device and the receiving device are as follows: the feeding motor drives the feeding mechanism to feed the aluminum foil, the aluminum foil guide roller guides the position of the aluminum foil and conveys the aluminum foil, and the first pressing cylinder pushes the pressing aluminum foil upwards; the material receiving motor drives the material receiving mechanism to receive the aluminum foil, the transplanting module drives the second pressing mechanism to pull the aluminum foil to move, and the second pressing mechanism presses the aluminum foil to enable the aluminum foil to be kept horizontal; the action flow of the cutting mechanism is as follows: after the aluminum foil is straightened, the jacking cylinder drives the cutting knife die to move upwards to cut the aluminum foil, the aluminum foil is contacted with the upper limiting plate, and the cutting knife die penetrates through the upper limiting plate to cut and form the aluminum foil; the action flow of the feeding mechanism is as follows: after the aluminum foil is cut and formed, the upper air cylinder and the lower air cylinder drive the material taking mechanism to downwards absorb the aluminum foil, the material taking mechanism upwards resets after the aluminum foil is absorbed, the transplanting air cylinder drives the material taking mechanism to move to the aluminum foil loading position, the upper air cylinder and the lower air cylinder drive the material taking mechanism to downwards move to place the aluminum foil, after the placement is completed, the material taking mechanism resets, the transplanting air cylinder resets, and the aluminum foil loading action is completed.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the full-automatic control of the device can automatically receive and release aluminum foils, automatically cut the aluminum foils and automatically feed the aluminum foils, the labor intensity is low, the device can adapt to the aluminum foils with different widths by adjusting the spacing distance between the receiving and releasing roller and the roller, the mechanism has wide applicability, the cutting mechanism can adapt to the cutting of different aluminum foil shapes by replacing the cutting die, the mechanism has wide applicability, the cutting mechanism has high cutting precision, the cutting effect is good, the feeding mechanism has high efficiency and position precision, the whole structure is simple to operate, the efficiency is high, the stability is high, and the quality.

Drawings

FIG. 1 is a perspective view of an aluminum foil cutting and feeding mechanism for a contact lens package according to the present invention;

FIG. 2 is a perspective view of a receiving and feeding mechanism of an aluminum foil cutting and feeding mechanism for contact lens packaging according to the present invention;

FIG. 3 is a perspective view of a cutting mechanism of an aluminum foil cutting and feeding mechanism for contact lens packaging according to the present invention;

fig. 4 is a perspective view of an automatic feeding mechanism of the aluminum foil cutting and feeding mechanism for contact lens packaging according to the present invention.

In the figure: 1. a discharging device; 2. an aluminum foil feeding mechanism; 3. a cutting mechanism; 4. a material receiving device; 5. a discharging motor; 6. a discharging mechanism; 7. a guide assembly; 8. a trapezoidal lead screw assembly; 9. an aluminum foil guide roller; 10. a first photoelectric switch; 11. a first linear slide rail; 12. a color code sensor; 13. a first hold-down mechanism; 14. a first hold-down cylinder; 15. a material receiving motor; 16. a material receiving mechanism; 17. a second hold-down mechanism; 18. a second hold-down cylinder; 19. transplanting the module; 20. an upper limiting plate; 21. cutting a cutting die; 22. a linear bearing; 23. a first spring; 24. jacking a cylinder; 25. a transplanting cylinder; 26. a second photoelectric switch; 27. a buffer; 28. a second linear slide rail; 29. an upper cylinder and a lower cylinder; 30. a second spring; 31. the material taking mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.