Push-pull machine for lens production

Abstract

The utility model belongs to the technical field of lens production, and particularly relates to a push-pull machine for lens production, which comprises a base, a connecting groove is arranged in the base, a guide groove communicated with the connecting groove is arranged at the top of the base, a translation component is connected onto the base to realize translation action of a lens along an X-axis direction, and a deflection component is connected with the translation component. The lens is driven to move along with the horizontal moving part and synchronously moves along with the horizontal moving part, the lens is driven to deviate, the rocker is shaken, the threaded sleeve is driven to move along the guide groove through the rocker, and horizontal moving of the lens in the X-axis direction is achieved. The vacuum negative pressure pump works to be matched with the negative pressure suction cup, and the lens is fixed to the negative pressure suction cup. The lenses of different sizes can be fixed through the arranged negative pressure suction cups, the arranged motor drives the connecting plate to rotate in the connecting frame, the inclination angle of the negative pressure suction cups is changed, and therefore the lenses can be adjusted at different angles.

Description

Technical Field

[0001] This utility model relates to the field of lens manufacturing technology, specifically a push-pull machine for lens manufacturing. Background Technology

[0002] Eyeglasses are both a tool to protect the eyes and a cosmetic accessory. Eyeglasses consist of lenses and frames. The production process of lenses requires operations such as cutting, fine grinding, polishing and inspection of raw materials.

[0003] The position of the lens is one of the important factors to ensure the accuracy of optical measurement results. Generally, the lens needs to be fixed at a fixed position so that it can achieve optical reflection and change the direction of illumination. However, depending on the usage, when optical reflection is not required, the position of the lens needs to be adjusted or the lens needs to be removed. Since the position of the lens is fixed, adjustment is inconvenient, which affects the performance of the optical instrument and thus greatly affects the measurement efficiency. Therefore, a push-pull machine for lens production is proposed. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] Therefore, the purpose of this utility model is to provide a push-pull machine for lens production. By shaking the rocker arm, the threaded sleeve moves along the guide groove, realizing the translational movement of the lens along the X-axis. At the same time, the vacuum negative pressure pump works in conjunction with the negative pressure suction cup to fix the lens on the negative pressure suction cup. The negative pressure suction cup can fix lenses of different sizes, and the motor drives the connecting plate to rotate from the connecting frame, changing the tilt angle of the negative pressure suction cup to achieve different angle adjustments of the lens.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A push-pull machine for lens production, comprising:

[0008] As a connecting base, the base has a connecting groove inside and a guide groove communicating with the connecting groove on the top of the base.

[0009] The translation component is connected to the base to enable the lens to translate along the X-axis.

[0010] The deflection component is connected to the translation component and moves synchronously with the translation component, causing the lens to shift.

[0011] As a preferred embodiment of the push-pull machine for lens production described in this utility model, the base is provided with threaded grooves at its four corners, and adjusting bolts are screwed into the threaded grooves. The bottom of the adjusting bolts is connected to a suction cup, and the top of the adjusting bolts is connected to a rotating seat.

[0012] As a preferred embodiment of the push-pull machine for lens production described in this utility model, the translation component includes a bearing seat connected to the outside of the base, a threaded rod connected inside the bearing seat, the threaded rod extending into the connecting groove, a threaded sleeve screwed onto the threaded rod, and a guide plate integrally formed on the top of the threaded sleeve and slidingly engaging with the guide groove.

[0013] In a preferred embodiment of the push-pull machine for lens production described in this utility model, a rocker arm is connected to the end of the threaded rod.

[0014] In a preferred embodiment of the push-pull machine for lens production described in this utility model, the deflection component includes a connecting frame connected to the top of the guide plate, a motor connected to the outside of the connecting frame, a connecting plate connected to the output end of the motor, and the connecting plate being rotatably connected to the connecting frame.

[0015] In a preferred embodiment of the push-pull machine for lens production described in this utility model, a vacuum negative pressure pump is connected to the bottom of the connecting plate, a connecting pipe is provided at the negative pressure end of the vacuum negative pressure pump, the other end of the connecting pipe is connected to a negative pressure suction cup, and the negative pressure suction cup is connected to the top of the connecting plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] The rocker arm moves the threaded sleeve along the guide groove, allowing the lens to translate along the X-axis. Simultaneously, a vacuum pump works in conjunction with a suction cup to fix the lens onto the suction cup. The suction cup can fix lenses of different sizes, and a motor drives the connecting plate to rotate within the connecting frame, changing the tilt angle of the suction cup to adjust the lens at different angles. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a partial structural diagram of the present utility model.

[0022] In the diagram: 100 base, 110 connecting groove, 111 guide groove, 120 threaded groove, 130 adjusting bolt, 131 suction cup, 132 rotating seat, 200 translation component, 210 bearing seat, 220 threaded rod, 221 rocker arm, 230 threaded sleeve, 231 guide plate, 300 deflection component, 310 connecting frame, 320 motor, 321 connecting plate, 330 vacuum negative pressure pump, 331 connecting pipe, 340 negative pressure suction cup. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] This utility model provides a push-pull machine for lens production. Please refer to [link / reference]. Figure 1-3 It includes a base 100, a translation component 200, and a deflection component 300;

[0028] Please continue reading. Figure 1-2 The base 100, which serves as a connecting base, has a connecting groove 110 inside, and a guide groove 111 that communicates with the connecting groove 110 is provided on the top of the base 100.

[0029] The base 100 has threaded grooves 120 at each of its four corners. An adjusting bolt 130 is screwed into the threaded groove 120. A suction cup 131 is connected to the bottom of the adjusting bolt 130, and a rotating seat 132 is connected to the top of the adjusting bolt 130.

[0030] Please continue reading. Figure 1-3 The translation component 200 is connected to the base 100 to realize the translation movement of the lens along the X-axis.

[0031] The translation component 200 includes a bearing seat 210 connected to the outside of the base 100 by a positioning bolt. A threaded rod 220 is connected inside the bearing seat 210. The threaded rod 220 extends into the connecting groove 110. A threaded sleeve 230 is screwed onto the threaded rod 220. A guide plate 231 that slides with the guide groove 111 is integrally formed on the top of the threaded sleeve 230. A rocker arm 221 is connected to the end of the threaded rod 220.

[0032] action:

[0033] When the rocker arm 221 is rocked, the rocker arm 221 drives the threaded rod 220 to rotate within the connecting groove 110. Since the threaded rod 220 and the threaded sleeve 230 are screwed together, and the rotation direction of the threaded sleeve 230 is restricted by the guide groove 111 and the guide plate 231, when the rocker arm 221 rotates, the threaded sleeve 230 moves along the guide groove 111, thereby realizing the translational movement of the lens along the X-axis.

[0034] Please continue reading. Figure 1-3 The deflection component 300 is connected to the translation component 200 and moves synchronously with the translation component 200, causing the lens to shift.

[0035] The deflection component 300 includes a connecting frame 310 connected to the top of the guide plate 231. A motor 320 is threadedly connected to the outside of the connecting frame 310. A connecting plate 321 is connected to the output end of the motor 320. The connecting plate 321 is rotatably connected to the connecting frame 310. A vacuum negative pressure pump 330 is screwed onto the bottom of the connecting plate 321. A connecting pipe 331 is connected to the negative pressure end of the vacuum negative pressure pump 330. The other end of the connecting pipe 331 is connected to a negative pressure suction cup 340. The negative pressure suction cup 340 is connected to the top of the connecting plate 321.

[0036] action:

[0037] The vacuum negative pressure pump 330 works in conjunction with the negative pressure suction cup 340 to fix the lens on the negative pressure suction cup 340, and the negative pressure suction cup 340 can fix lenses of different sizes.

[0038] Secondly, the motor 320 operates, driving the connecting plate 321 to rotate within the connecting frame 310, changing the tilt angle of the negative pressure suction cup 340 to achieve different angle adjustments of the lens;

[0039] Working principle: When in use, the rocker arm 221 is cranked, which drives the threaded sleeve 230 to move along the guide groove 111, so that the lens can move horizontally along the X-axis. At the same time, the vacuum negative pressure pump 330 works in conjunction with the negative pressure suction cup 340 to fix the lens on the negative pressure suction cup 340. The negative pressure suction cup 340 can fix lenses of different sizes. The motor 320 drives the connecting plate 321 to rotate within the connecting frame 310, changing the tilt angle of the negative pressure suction cup 340 to adjust the lens at different angles.

[0040] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A push-pull machine for lens production, characterized in that, include: The base (100) serving as the connecting base has a connecting groove (110) inside and a guide groove (111) communicating with the connecting groove (110) on the top of the base (100). The translation component (200) is connected to the base (100) to realize the translational movement of the lens along the X-axis; The deflection component (300) is connected to the translation component (200) and moves synchronously with the translation component (200) to drive the lens to shift.

2. The push-pull machine for lens production according to claim 1, characterized in that, The base (100) has threaded grooves (120) at each of its four corners. An adjusting bolt (130) is screwed into the threaded groove (120). A suction cup (131) is connected to the bottom of the adjusting bolt (130), and a rotating seat (132) is connected to the top of the adjusting bolt (130).

3. A push-pull machine for lens production according to claim 2, characterized in that, The translation component (200) includes a bearing seat (210) connected to the outside of the base (100), a threaded rod (220) connected inside the bearing seat (210), the threaded rod (220) extending into the connecting groove (110), a threaded sleeve (230) screwed onto the threaded rod (220), and a guide plate (231) integrally formed on the top of the threaded sleeve (230) and slidingly engaging with the guide groove (111).

4. A push-pull machine for lens production according to claim 3, characterized in that, A rocker arm (221) is connected to the end of the threaded rod (220).

5. A push-pull machine for lens production according to claim 4, characterized in that, The deflection component (300) includes a connecting frame (310) connected to the top of the guide plate (231), a motor (320) connected to the outside of the connecting frame (310), a connecting plate (321) connected to the output end of the motor (320), and the connecting plate (321) rotatably connected to the connecting frame (310).

6. A push-pull machine for lens production according to claim 5, characterized in that, The bottom of the connecting plate (321) is connected to a vacuum negative pressure pump (330), the negative pressure end of the vacuum negative pressure pump (330) is connected to a connecting pipe (331), the other end of the connecting pipe (331) is connected to a negative pressure suction cup (340), and the negative pressure suction cup (340) is connected to the top of the connecting plate (321).

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