Lens processing turn-over device

Abstract

The utility model discloses a lens processing turn-over device which comprises a base, vertical plates are fixedly installed on the left side and the right side of the top of the base, circular grooves are formed in the opposite side faces of the two vertical plates, bearings are fixedly installed on the inner side walls of the circular grooves, a transverse rod is fixedly installed at the right end of the inner ring of the bearing on the left side, and a left plate body is fixedly installed at the right end of the transverse rod. The bearing is installed on the vertical plate, the transverse pipe is installed on the inner ring of the bearing, the transverse pipe is composed of an inner threaded pipe and a first square pipe, a bolt is connected into the inner threaded pipe in a threaded mode, the left end of the bolt is rotationally connected to the right plate body through a T-shaped rod, the left end of the bolt is rotationally connected to the right plate body through a second square pipe, and the right plate body is fixedly connected to the left end of the first square pipe. The right plate body and the clamping plate can be driven to move left and right only by rotating the bolt, the clamping plate can be fixed through the positioning assembly on the transverse pipe, operation is convenient, clamping and turning over of a lens can be achieved without an electric device, and cost is reduced.

Description

Technical Field

[0001] This patent relates to the field of lens processing technology, specifically a lens processing flipping device. Background Technology

[0002] Chinese patent CN202420524157.3 proposes a lens processing flipping device, which uses an electric bearing and a hydraulic assembly to realize the rotation and extension of an arc plate. However, during the rotation of the hydraulic assembly driven by the electric bearing, the electrical control circuit and oil circuit system used to drive the hydraulic assembly will also change position. The circuit and oil circuit are prone to entanglement, which can seriously affect its function. Therefore, we propose a lens processing flipping device. Utility Model Content

[0003] The purpose of this patent is to provide a lens processing flipping device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this patent provides the following technical solution: a lens processing flipping device, comprising a base, on the top left and right sides of the base, upright plates are fixedly installed, and a circular groove is provided on the opposite side of each of the two upright plates. A bearing is fixedly installed on the inner wall of the circular groove. A crossbar is fixedly installed on the right end of the inner ring of the bearing on the left side, and a left plate is fixedly installed on the right end of the crossbar. A horizontal tube is installed on the inner ring of the bearing on the right side, and a right plate is fixedly installed on the left end of the horizontal tube. Clamping plates are fixedly installed on the left side of the left plate and the left side of the right plate.

[0005] The outer wall of the internally threaded tube is fixedly installed on the inner wall of the inner ring of the bearing on the right side. A first square tube is fixedly installed on the left end of the internally threaded tube. A second square tube is slidably installed on the outer wall of the first square tube. The left end of the second square tube is fixedly installed on the right side of the right plate. A T-groove is provided in the middle of the right side of the right plate. A bolt is screwed onto the inner wall of the internally threaded tube. A T-shaped rod is fixedly installed on the left end of the bolt. The T-shaped rod is rotatably installed in the T-groove.

[0006] The upper side of the internally threaded tube is provided with a positioning component.

[0007] Preferably, the inner wall of the first square tube does not contact the side wall of the bolt.

[0008] Preferably, the right plate includes a plate and a ring, and a circular groove is provided in the middle of the right side surface of the plate.

[0009] Preferably, the right side surface of the ring body is provided with through holes on both the upper and lower sides, the right side surface of the plate body is fixedly installed with threaded rods on both the upper and lower sides, the upper and lower sides of the second square tube are fixedly installed with connecting rings, and the right end of the threaded rod passes through the connecting ring and is screwed with a nut.

[0010] Preferably, the clamping plate is an arc-shaped clamping plate.

[0011] Preferably, the positioning assembly includes a connecting plate, the bottom end of which is fixedly installed on the top of the outer wall of the internally threaded pipe. The connecting plate has a sliding hole, in which a rod is slidably installed. A circular plate is fixedly installed on the right end of the rod, and a spring is sleeved on the rod. The two ends of the spring are respectively fixedly installed on the connecting plate and the circular plate. The right side of the upright plate on the right side has two positioning grooves, and the left end of the rod is inserted into the upper positioning groove.

[0012] Compared with the prior art, the beneficial effects of this patent are as follows: This patent has a bearing installed on the upright plate, and a horizontal tube installed on the inner ring of the bearing. The horizontal tube is composed of an internally threaded tube and a first square tube. A bolt is screwed into the internally threaded tube. The left end of the bolt is rotatably connected to the right plate through a T-shaped rod. Simply rotating the bolt can drive the right plate and the clamping plate to move left and right. The clamping plate can be fixed by the positioning component on the horizontal tube. The operation is convenient. The lens can be clamped and flipped without electrical components, reducing costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall patent.

[0014] Figure 2 This is a schematic diagram of the horizontal tube in this patent.

[0015] Figure 3 This is a partial three-dimensional view of the structure of this patent.

[0016] In the diagram: 1. Base, 2. Vertical plate, 3. Bearing, 4. Horizontal bar, 5. Left plate, 6. Horizontal tube, 7. Right plate, 8. Clamping plate, 9. Internally threaded tube, 10. First square tube, 11. Bolt, 12. T-shaped rod, 13. T-slot, 14. Second square tube, 15. Plate, 16. Ring, 17. Threaded rod, 18. Connecting ring, 19. Connecting plate, 20. Insert rod, 21. Round plate, 22. Spring, 23. Positioning groove. Detailed Implementation

[0017] The technical solutions of this patent embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this patent, and not all of them. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0018] Please see Figure 1 , Figure 2 and Figure 3This patent provides a technical solution: a lens processing flipping device, including a base 1, with upright plates 2 fixedly installed on the top left and right sides of the base 1, and circular grooves provided on opposite sides of the two upright plates 2. Bearings 3 are fixedly installed on the inner wall of the circular grooves. A crossbar 4 is fixedly installed on the right end of the inner ring of the left bearing 3, and a left plate 5 is fixedly installed on the right end of the crossbar 4. A horizontal tube 6 is installed on the inner ring of the right bearing 3, and a right plate 7 is fixedly installed on the left end of the horizontal tube 6. Clamping plates 8 are fixedly installed on the left side of the left plate 5 and the left side of the right plate 7.

[0019] The horizontal tube 6 includes an internally threaded tube 9. The outer side wall of the internally threaded tube 9 is fixedly installed on the inner side wall of the inner ring of the bearing 3 on the right side. A first square tube 10 is fixedly installed on the left end of the internally threaded tube 9. A second square tube 14 is slidably installed on the outer side wall of the first square tube 10. The left end of the second square tube 14 is fixedly installed on the right side of the right plate 7. A T-slot 13 is provided in the middle of the right side of the right plate 7. A bolt 11 is screwed onto the inner side wall of the internally threaded tube 9. A T-shaped rod 12 is fixedly installed on the left end of the bolt 11. The T-shaped rod 12 is rotatably installed in the T-slot 13.

[0020] The T-shaped rod 12 can only rotate within the T-shaped groove 13 and cannot move in other directions within the T-shaped groove 13. It is used to make the bolt 11 and the right plate 7 rotate relative to each other. When the bolt 11 rotates, it moves left and right, which will drive the right plate 7 to move left and right through the T-shaped rod 12. It also slides on the outer wall of the first square tube 10 through the second square tube 14, which is used to limit the movement trajectory of the right plate 7 so that it can only move left and right and cannot rotate.

[0021] A positioning component is provided on the upper side of the internally threaded tube 9.

[0022] Specifically, the inner wall of the first square tube 10 does not contact the side wall of the bolt 11.

[0023] Specifically, the right plate 7 includes a plate 15 and a ring 16, and a circular groove is provided in the middle of the right side surface of the plate 15.

[0024] The circular groove on the right side of the plate 15 and the middle hole of the ring 16 are combined to form a T-groove 13, which facilitates the opening of the T-groove 13 in the early stage and also facilitates the installation of the T-shaped rod 12 in the T-groove 13.

[0025] Specifically, the right side surface of the ring body 16 is provided with through holes on both the upper and lower sides, the right side surface of the plate body 15 is fixedly installed with threaded rods 17 on both the upper and lower sides, the upper and lower sides of the second square tube 14 are fixedly installed with connecting rings 18, and the right end of the threaded rod 17 passes through the connecting ring 18 and is screwed with a nut.

[0026] The above structure facilitates the simultaneous assembly of plate 15 and ring 16 with second square tube 14 in the early stages.

[0027] Specifically, clamp 8 is an arc-shaped clamp.

[0028] The inner curvature of the clamp 8 matches the edge curvature of the lens to be clamped.

[0029] Specifically, the positioning assembly includes a connecting plate 19, the bottom end of which is fixedly installed on the top of the outer wall of the internally threaded tube 9. The connecting plate 19 has a sliding hole, in which a rod 20 is slidably installed. A circular plate 21 is fixedly installed on the right end of the rod 20. A spring 22 is sleeved on the rod 20. The two ends of the spring 22 are fixedly installed on the connecting plate 19 and the circular plate 21, respectively. The right side of the right upright plate 2 has two positioning grooves 23. The left end of the rod 20 is inserted into the upper positioning groove 23.

[0030] Figure 1 The spring 22 shown is in an extended state, and the spring rebound effect of the spring 22 allows the insertion rod 20 to be inserted into the positioning groove 23.

[0031] The two positioning slots 23 are symmetrically distributed with respect to the horizontal tube 6.

[0032] Working principle: When clamping the lens, the left end of the lens is attached to the inside of the left clamping plate 8. Then, the bolt 11 is rotated. The bolt 11 drives the right plate 7 and the right clamping plate 8 to move to the left through the T-shaped rod 12. The right clamping plate 8 clamps the right side of the lens.

[0033] When flipping the lens, pull the circular plate 21 to the right to make it disengage the insertion rod 20 from the upper positioning groove 23. Rotate the horizontal tube 6 180 degrees so that the insertion rod 20 corresponds to the lower positioning groove 23. Then insert the insertion rod 20 into the lower positioning groove 23 to complete the flipping of the lens.

[0034] It should be noted that the device structure and accompanying drawings of this patent mainly describe the principle of this patent. In terms of the technical aspects of this design principle, the setting of the device's power mechanism, power supply system and control system is not fully described. However, those skilled in the art who understand the principle of the above patent can clearly understand the specifics of its power mechanism, power supply system and control system.

[0035] In the description of this patent, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0036] Although embodiments of this patent 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 to these embodiments without departing from the principles and spirit of this patent, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lens processing flipping device, characterized in that: Includes a base (1), on the top left and right sides of the base (1) are fixedly installed with upright plates (2), and on the opposite side of the two upright plates (2) are circular grooves. The inner wall of the circular groove is fixedly installed with a bearing (3). The right end of the inner ring of the bearing (3) on the left side is fixedly installed with a crossbar (4). The right end of the crossbar (4) is fixedly installed with a left plate (5). The inner ring of the bearing (3) on the right side is installed with a horizontal tube (6). The left end of the horizontal tube (6) is fixedly installed with a right plate (7). The left side of the left plate (5) and the left side of the right plate (7) are both fixedly installed with clamps (8). The horizontal tube (6) includes an internally threaded tube (9). The outer side wall of the internally threaded tube (9) is fixedly installed on the inner side wall of the inner ring of the bearing (3) on the right side. A first square tube (10) is fixedly installed on the left end of the internally threaded tube (9). A second square tube (14) is slidably installed on the outer side wall of the first square tube (10). The left end of the second square tube (14) is fixedly installed on the right side of the right plate (7). A T-groove (13) is provided in the middle of the right side of the right plate (7). A bolt (11) is screwed onto the inner side wall of the internally threaded tube (9). A T-rod (12) is fixedly installed on the left end of the bolt (11). The T-rod (12) is rotatably installed in the T-groove (13). The upper side of the internally threaded tube (9) is provided with a positioning component.

2. The lens processing flipping device according to claim 1, characterized in that: The inner wall of the first square tube (10) does not contact the side wall of the bolt (11).

3. The lens processing flipping device according to claim 1, characterized in that: The right plate (7) includes a plate (15) and a ring (16), and a circular groove is provided in the middle of the right side surface of the plate (15).

4. The lens processing flipping device according to claim 3, characterized in that: The ring (16) has through holes on both the upper and lower sides of its right side surface. The plate (15) has threaded rods (17) fixedly installed on both the upper and lower sides of its right side surface. The second square tube (14) has connecting rings (18) fixedly installed on both the upper and lower sides. The right end of the threaded rod (17) passes through the connecting ring (18) and is screwed with a nut.

5. The lens processing flipping device according to claim 1, characterized in that: The clamp (8) is an arc-shaped clamp.

6. The lens processing flipping device according to claim 1, characterized in that: The positioning assembly includes a connecting plate (19), the bottom end of which is fixedly installed on the top of the outer wall of the internally threaded tube (9). The connecting plate (19) has a sliding hole, in which a rod (20) is slidably installed. A circular plate (21) is fixedly installed on the right end of the rod (20). A spring (22) is sleeved on the rod (20), and the two ends of the spring (22) are fixedly installed on the connecting plate (19) and the circular plate (21) respectively. The right side of the upright plate (2) on the right side has a positioning groove (23), and there are two positioning grooves (23). The left end of the rod (20) is inserted into the upper positioning groove (23).

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