Shaping mechanism

Abstract

The utility model relates to the technical field of shaping equipment, and particularly discloses a shaping mechanism which is used for shaping a lens support, the lens support comprises a first supporting piece and a second supporting piece connected with one end face of the first supporting piece, and the shaping mechanism comprises a base, a positioning seat, a first extrusion assembly, a second extrusion assembly, a fixing frame and a third extrusion assembly; the positioning seat is arranged on the base and is used for positioning the first supporting piece; the first extrusion assembly is arranged on the base, located on one side of the positioning seat in the first direction and used for extruding and shaping the first supporting piece and the second supporting piece in the first direction. The second extrusion assembly is arranged on the base, located on one side of the positioning seat in the second direction and used for extruding and shaping the first supporting piece and the second supporting piece in the second direction. The fixing frame is arranged on the base; the third extrusion assembly is arranged on the fixing frame, located on the side, away from the base, of the positioning base and used for extruding and shaping the first supporting piece and the second supporting piece in the third direction. According to the shaping mechanism, the flatness of the lens bracket is improved.

Description

Technical Field

[0001] This application relates to the field of orthopedic equipment technology, specifically to an orthopedic mechanism. Background Technology

[0002] Currently, some lens brackets include a first support member and a second support member connected together. The first support member is larger in size, while the second support member is smaller in size. The first support member and the second support member are used to support different parts of the camera, respectively.

[0003] When processing the lens mount, the large size of the first support component makes its central area prone to bulging, resulting in poor flatness. Furthermore, this bulging can cause the second support component to move and tilt, further compromising the overall flatness of the lens mount and preventing the first and second supports from accurately supporting different parts of the camera. Therefore, a shaping mechanism is urgently needed to improve the flatness of the lens mount. Utility Model Content

[0004] In view of the above, it is necessary to propose a shaping mechanism to shape the lens holder and improve its flatness.

[0005] This application provides a shaping mechanism for shaping a lens bracket. The lens bracket includes a first support member and a second support member connected to one end face of the first support member. The second support member protrudes from the periphery of the first support member. The shaping mechanism includes a base, a positioning seat, a first pressing assembly, a second pressing assembly, a fixing frame, and a third pressing assembly. The positioning seat is disposed on the base and is used to position the first support member. The first pressing assembly is disposed on the base and located on one side of the positioning seat in a first direction, and is used to press and shape the first support member and the second support member along the first direction. The second pressing assembly is disposed on the base and located on one side of the positioning seat in a second direction, and is used to press and shape the first support member and the second support member along the second direction. The fixing frame is disposed on the base and extends above the positioning seat. The third pressing assembly is disposed on the fixing frame and located on the side of the positioning seat opposite to the base, and is used to press and shape the first support member and the second support member along a third direction. The first direction, the second direction, and the third direction are all perpendicular to each other, and the first direction and the second direction are both parallel to the side of the base facing the positioning seat.

[0006] In some embodiments, the first support member has a first bent portion and a second bent portion protruding from the side opposite to the second support member. Both the first bent portion and the second bent portion are adjacent to the peripheral sidewall of the first support member, and the extension direction of the first bent portion is perpendicular to the extension direction of the second bent portion. The shaping mechanism further includes a first limiting seat and a second limiting seat. The first limiting seat is disposed on the base and located on the side of the positioning seat opposite to the first extrusion assembly. A first receiving gap is provided between the first limiting seat and the positioning seat, and the first receiving gap is used to receive the first bent portion. The second limiting seat is disposed on the base and located on the side of the positioning seat opposite to the second extrusion assembly. A second receiving gap is provided between the second limiting seat and the positioning seat, and the second receiving gap is used to receive the second bent portion.

[0007] In some embodiments, the first extrusion assembly includes a first extrusion drive and a first extruder; the first extrusion drive is disposed on the base and located on one side of the positioning seat in the first direction; the first extruder is drivenly connected to the first extrusion drive and is used to extrude and shape the first support and the second support along the first direction under the drive of the first extrusion drive.

[0008] In some embodiments, the first extrusion member includes a first movable part, a first extrusion part, and a first extrusion protrusion; the first movable part is drivenly connected to the first extrusion drive member and is disposed opposite to the positioning seat, and is used to move closer to or further away from the positioning seat along the first direction under the drive of the first extrusion drive member; the first extrusion part is disposed on the side of the first movable part facing the positioning seat, and is used to extrude and shape the first support member along the first direction under the drive of the first movable part; the first extrusion protrusion is disposed on the side of the first movable part facing the positioning seat and located on the side of the first extrusion part away from the base, and is used to extrude and shape the second support member along the first direction under the drive of the first movable part.

[0009] In some embodiments, the base has a first guide groove extending toward the positioning seat along the first direction, and the first moving part is slidably disposed in the first guide groove.

[0010] In some embodiments, the second extrusion assembly includes a second extrusion drive and a second extruder; the second extrusion drive is disposed on the base and located on one side of the positioning seat in the second direction; the second extruder is drivenly connected to the second extrusion drive and is used to extrude and shape the first support and the second support along the second direction under the drive of the second extrusion drive.

[0011] In some embodiments, the second extrusion member includes a second movable portion, a second extrusion portion, and a second extrusion protrusion; the second movable portion is drivenly connected to the second extrusion drive member and is disposed opposite to the positioning seat, for moving closer to or further away from the positioning seat in the second direction under the drive of the second extrusion drive member; the second extrusion portion is disposed on the side of the second movable portion facing the positioning seat, for extruding and shaping the first support member in the second direction under the drive of the second movable portion; the second extrusion protrusion is disposed on the side of the second movable portion facing the positioning seat and located on the side of the second extrusion portion away from the base, for extruding and shaping the second support member in the second direction under the drive of the second movable portion.

[0012] In some embodiments, the base has a second guide groove extending toward the positioning seat along the second direction, and the second moving part is slidably disposed in the second guide groove.

[0013] In some embodiments, the third extrusion assembly includes a third extrusion drive and a third extruder; the third extrusion drive is disposed on the fixing frame and located on the side of the positioning seat opposite to the base; the third extruder is drivenly connected to the third extrusion drive and is used to extrude and shape the first support and the second support along the third direction under the drive of the third extrusion drive.

[0014] In some embodiments, the third extrusion member includes a third extrusion portion and a third extrusion protrusion; the third extrusion portion is drivenly connected to the third extrusion drive member and is disposed opposite to the positioning seat, for extruding and shaping the first support member along the third third direction under the drive of the third extrusion drive member; the third extrusion protrusion is disposed on the periphery of the third extrusion portion and adjacent to the first extrusion assembly and the second extrusion assembly, for extruding and shaping the second support member along the third third direction under the drive of the third extrusion portion.

[0015] The shaping mechanism of this application improves the accuracy of positioning the lens bracket by setting a positioning seat to position the first support member of the lens bracket. By setting a first extrusion component, a second extrusion component, and a third extrusion component to extrude and shape the first support member and the second support member of the lens bracket along the first direction, the second direction, and the third direction, respectively, the first support member and the second support member meet the tolerance requirements in three mutually perpendicular directions, thereby improving the accuracy of shaping the lens bracket and improving the flatness of the lens bracket. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the shaping mechanism provided in the embodiments of this application.

[0017] Figure 2 yes Figure 1A three-dimensional structural diagram of the third extruder in the shaping mechanism shown.

[0018] Figure 3 Is with Figure 1 A three-dimensional structural diagram of a lens holder adapted to the shaping mechanism shown.

[0019] Explanation of main component symbols

[0020] Shaping mechanism 100, base 10, seat 11, first guide block 12, second guide block 13, first guide groove 14, second guide groove 15, positioning seat 20, first extrusion assembly 30, first extrusion drive 31, first extrusion member 32, first moving part 321, first extrusion part 322, first extrusion protrusion 323, second extrusion assembly 40, second extrusion drive 41, second extrusion member 42, second moving part 421, second extrusion part 422, second extrusion protrusion The components include: a pressure protrusion 423, a fixing bracket 50, a third extrusion assembly 60, a third extrusion drive 61, a third extrusion component 62, a third extrusion section 621, a third extrusion protrusion 622, a first limiting seat 70, a first storage gap 71, a second limiting seat 80, a second storage gap 81, a lens bracket 200, a first support member 210, a first bending section 2101, a second bending section 2102, a third bending section 2103, a fourth bending section 2104, and a second support member 220. Detailed Implementation

[0021] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0022] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0024] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.

[0025] Please see Figure 1 and Figure 3 This application provides a shaping mechanism 100 for shaping a lens support 200. The lens support 200 includes a first support member 210 and a second support member 220 connected to one end face of the first support member 210. The second support member 220 protrudes from the periphery of the first support member 210. The first support member 210 and the second support member 220 are respectively used to support different parts or different components of a lens (not shown). The first support member 210 and the second support member 220 can be connected by welding or integrally formed. For ease of understanding, this application embodiment uses the integral forming of the first support member 210 and the second support member 220 as an example, and defines the first direction as... Figure 1 The X-axis direction is shown, and the second direction is... Figure 1 The Y-axis direction shown is the third direction. Figure 1 The Z-axis direction shown is perpendicular to each other in the first direction, the second direction, and the third direction. Obviously, this is not a limitation on the embodiments of this application.

[0026] Please see Figure 1 and Figure 3 In this embodiment, the shaping mechanism 100 includes a base 10, a positioning seat 20, a first extrusion assembly 30, a second extrusion assembly 40, a fixing frame 50, and a third extrusion assembly 60.

[0027] The positioning seat 20 is located on the base 10 and is used to position the first support member 210.

[0028] The first extrusion assembly 30 is disposed on the base 10 and located on one side of the positioning seat 20 in the first direction. The first extrusion assembly 30 is used to extrude and shape the first support member 210 and the second support member 220 along the first direction.

[0029] The second extrusion assembly 40 is disposed on the base 10 and located on one side of the positioning seat 20 in the second direction. The second extrusion assembly 40 is used to extrude and shape the first support member 210 and the second support member 220 along the second direction.

[0030] A fixing frame 50 is disposed on the base 10 and extends above the positioning seat 20. A third extrusion assembly 60 is disposed on the fixing frame 50 and located on the side of the positioning seat 20 opposite to the base 10. The third extrusion assembly 60 is used to extrude and shape the first support member 210 and the second support member 220 along a third direction. The first direction and the second direction are both parallel to the side of the base 10 facing the positioning seat 20.

[0031] When the shaping mechanism 100 shapes the lens bracket 200, it first positions the first support member 210 of the lens bracket 200 on the positioning seat 20. Then, the first pressing component 30 and the second pressing component 40 press the first support member 210 and the second support member 220 along the first direction and the second direction, respectively. Finally, the third pressing component 60 presses the first support member 210 and the second support member 220 along the third direction. Because the first pressing component 30, the second pressing component 40 and the third pressing component 60 press the first support member 210 and the second support member 220 of the lens bracket 200 along the first direction, the second direction and the third direction, respectively, the first support member 210 and the second support member 220 meet the tolerance requirements in three mutually perpendicular directions, thereby improving the accuracy and flatness of the shaped lens bracket 200.

[0032] Please refer to it again. Figure 1 and Figure 3 In this embodiment, the first support member 210 has a first bending portion 2101 and a second bending portion 2102 protruding on the side opposite to the second support member 220. The first bending portion 2101 and the second bending portion 2102 are both adjacent to the peripheral sidewall of the first support member 210, and the extension direction of the first bending portion 2101 is perpendicular to the extension direction of the second bending portion 2102.

[0033] The shaping mechanism 100 also includes a first limiting seat 70 and a second limiting seat 80. The first limiting seat 70 is disposed on the base 10 and located on the side of the positioning seat 20 opposite to the first extrusion assembly 30. A first receiving gap 71 is provided between the first limiting seat 70 and the positioning seat 20 for receiving the first bent portion 2101. The second limiting seat 80 is disposed on the base 10 and located on the side of the positioning seat 20 opposite to the second extrusion assembly 40. A second receiving gap 81 is provided between the second limiting seat 80 and the positioning seat 20 for receiving the second bent portion 2102.

[0034] Specifically, both the first bend 2101 and the second bend 2102 are perpendicular to the side wall of the first support member 210 opposite to the second support member 220. The width of the first storage gap 71 is approximately the same as the width of the first bend 2101, and the width of the second storage gap 81 is approximately the same as the width of the second bend 2102. The first bend 2101 and the second bend 2102 limit the movement of the lens components supported by the first support member 210.

[0035] When the first support member 210 is positioned on the positioning seat 20, the first bent portion 2101 extends into the first storage gap 71, and the second bent portion 2102 extends into the second storage gap 81. The first limiting seat 70 and the second limiting seat 80 cooperate with the positioning seat 20 to accurately position the first support member 210, thereby improving the accuracy of the first pressing component 30, the second pressing component 40 and the third pressing component 60 in pressing the corresponding positions of the first support member 210 and the second support member 220, and further improving the accuracy of the shaping mechanism 100 in shaping the lens bracket 200. In addition, when the first extrusion assembly 30 and the second extrusion assembly 40 extrude the first support member 210 respectively, the first limiting seat 70 abuts against and limits the first bent portion 2101, and the second limiting seat 80 abuts against and limits the second bent portion 2102, so that the extrusion force applied by the first extrusion assembly 30 and the second extrusion assembly 40 can effectively act on the first support member 210, the first bent portion 2101 and the second bent portion 2102, thereby improving the accuracy of the bending angle of the first bent portion 2101 and the second bent portion 2102.

[0036] In this embodiment, the first support member 210 has a third bent portion 2103 and a fourth bent portion 2104 protruding from the side opposite to the second support member 220. Both the third bent portion 2103 and the fourth bent portion 2104 are adjacent to the peripheral sidewall of the first support member 210. The third bent portion 2103 is directly opposite the first bent portion 2101, and the fourth bent portion 2104 is directly opposite the second bent portion 2102. When the first support member 210 is positioned on the positioning seat 20, the third bent portion 2103 and the fourth bent portion 2104 abut against the adjacent sidewalls of the positioning seat 20. When the first pressing assembly 30 and the second pressing assembly 40 press the first support member 210, the first pressing assembly 30 presses the third bent portion 2103, and the second pressing assembly 40 presses the fourth bent portion 2104.

[0037] Please refer to it again. Figure 1 and Figure 3In this embodiment, the first extrusion assembly 30 includes a first extrusion drive 31 and a first extrusion member 32. The first extrusion drive 31 is disposed on the base 10 and located on one side of the positioning seat 20 in the first direction. The first extrusion drive 31 can be a telescopic cylinder. The first extrusion drive 31 and the first limiting seat 70 are respectively located on opposite sides of the positioning seat 20 in the first direction. The first extrusion member 32 is drivenly connected to the first extrusion drive 31. The first extrusion member 32 is used to extrude and shape the first support member 210 and the second support member 220 along the first direction under the drive of the first extrusion drive 31. Thus, by setting the first extrusion assembly 30 to include the first extrusion drive 31 and the first extrusion member 32, the first extrusion assembly 30 can automatically extrude and shape the first support member 210 and the second support member 220 along the first direction, and the extrusion force is more precise, thereby improving the accuracy of the shaping mechanism 100 in extruding and shaping the lens bracket 200.

[0038] In this embodiment, the first extrusion member 32 includes a first moving part 321, a first extrusion part 322, and a first extrusion protrusion 323. The first moving part 321 is drivenly connected to the first extrusion drive member 31 and is disposed directly opposite the positioning seat 20. The first moving part 321 is used to move closer to or further away from the positioning seat 20 in a first direction under the drive of the first extrusion drive member 31. The first extrusion part 322 is disposed on the side of the first moving part 321 facing the positioning seat 20. The first extrusion part 322 is used to extrude and shape the first support member 210 in the first direction under the drive of the first moving part 321. The first extrusion protrusion 323 is disposed on the side of the first moving part 321 facing the positioning seat 20 and located on the side of the first extrusion part 322 away from the base 10. The first extrusion protrusion 323 is used to extrude and shape the second support member 220 in the first direction under the drive of the first moving part 321.

[0039] Specifically, when the first extrusion drive 31 drives the first extrusion member 32 to extrude and shape the first support member 210 and the second support member 220, the first extrusion drive 31 drives the first moving part 321 to approach the positioning seat 20, the first extrusion part 322 faces the third bending part 2103 and extrudes the third bending part 2103, and the first extrusion protrusion 323 faces the second support member 220 and extrudes the second support member 220. In this way, the accuracy of the first extrusion assembly 30 in extruding and shaping the first support member 210 and the second support member 220 along the first direction is improved.

[0040] In this embodiment, the base 10 has a first guide groove 14 extending toward the positioning seat 20 in a first direction, and the first moving part 321 is slidably disposed in the first guide groove 14. By setting the first guide groove 14 to guide the sliding direction of the first moving part 321, the accuracy of the first extrusion drive 31 driving the first extrusion member 32 to extrude and shape the first support member 210 and the second support member 220 is improved.

[0041] In this embodiment, the base 10 includes a base body 11 and two first guide blocks 12. The positioning seat 20, the first extrusion assembly 30, the second extrusion assembly 40, the fixing frame 50, the first limiting seat 70 and the second limiting seat 80 are all located on the same side of the base body 11. The two first guide blocks 12 are spaced apart on the side of the base body 11 facing the positioning seat 20, and both first guide blocks 12 extend toward the positioning seat 20 along the first direction. The first guide groove 14 is formed by the side wall of the base body 11 facing the positioning seat 20 and the two first guide blocks 12.

[0042] Please refer to it again. Figure 1 and Figure 3 In this embodiment, the second extrusion assembly 40 includes a second extrusion drive 41 and a second extrusion member 42. The second extrusion drive 41 is disposed on the base 10 and located on one side of the positioning seat 20 in the second direction. The second extrusion drive 41 can be a telescopic cylinder. The second extrusion drive 41 and the second limiting seat 80 are respectively located on opposite sides of the positioning seat 20 in the second direction. The second extrusion member 42 is drivenly connected to the second extrusion drive 41 and is used to extrude and shape the first support member 210 and the second support member 220 along the second direction under the drive of the second extrusion drive 41. Thus, by setting the second extrusion assembly 40 to include the second extrusion drive 41 and the second extrusion member 42, the second extrusion assembly 40 can automatically extrude and shape the first support member 210 and the second support member 220 along the second direction, and the extrusion force is more precise, thereby improving the accuracy of the shaping mechanism 100 in extruding and shaping the lens bracket 200.

[0043] In this embodiment, the second extrusion member 42 includes a second moving part 421, a second extrusion part 422, and a second extrusion protrusion 423. The second moving part 421 is drivenly connected to the second extrusion drive member 41 and is disposed directly opposite the positioning seat 20. The second moving part 421 is used to move closer to or further away from the positioning seat 20 in a second direction under the drive of the second extrusion drive member 41. The second extrusion part 422 is disposed on the side of the second moving part 421 facing the positioning seat 20. The second extrusion part 422 is used to extrude and shape the first support member 210 in a second direction under the drive of the second moving part 421. The second extrusion protrusion 423 is disposed on the side of the second moving part 421 facing the positioning seat 20 and located on the side of the second extrusion part 422 away from the base 10. The second extrusion protrusion 423 is used to extrude and shape the second support member 220 in a second direction under the drive of the second moving part 421.

[0044] Specifically, when the second extrusion drive member 41 drives the second extrusion member 42 to extrude and shape the first support member 210 and the second support member 220, the second extrusion drive member 41 drives the second moving part 421 to approach the positioning seat 20, the second extrusion part 422 faces the fourth bending part 2104 and extrudes the fourth bending part 2104, and the second extrusion protrusion 423 faces the second support member 220 and extrudes the second support member 220. In this way, the accuracy of the second extrusion assembly 40 in extruding and shaping the first support member 210 and the second support member 220 along the second direction is improved.

[0045] In this embodiment, the base 10 has a second guide groove 15 extending toward the positioning seat 20 in a second direction, and the second moving part 421 is slidably disposed in the second guide groove 15. By providing the second guide groove 15 to guide the sliding direction of the second moving part 421, the accuracy of the second extrusion drive member 41 driving the second extrusion member 42 to extrude and shape the first support member 210 and the second support member 220 is improved.

[0046] In this embodiment, the base 10 further includes two second guide blocks 13, which are spaced apart on the side of the base 11 facing the positioning seat 20, and both second guide blocks 13 extend toward the positioning seat 20 along the second direction. The second guide groove 15 is formed by the side wall of the base 11 facing the positioning seat 20 and the two second guide blocks 13.

[0047] Please see Figure 1 , Figure 2 and Figure 3 In this embodiment, the third extrusion assembly 60 includes a third extrusion drive 61 and a third extrusion member 62. The third extrusion drive 61 is disposed on the fixed frame 50 and located on the side of the positioning seat 20 opposite to the base 10. The third extrusion drive 61 can be a telescopic cylinder. The third extrusion member 62 is drivenly connected to the third extrusion drive 61 and is used to extrude and shape the first support member 210 and the second support member 220 along a third direction under the drive of the third extrusion drive 61. Thus, by setting the third extrusion assembly 60 to include the third extrusion drive 61 and the third extrusion member 62, the third extrusion assembly 60 can automatically extrude and shape the first support member 210 and the second support member 220 along a third direction, and the extrusion force is more precise, thereby improving the accuracy of the shaping mechanism 100 in extruding and shaping the lens bracket 200.

[0048] In this embodiment, the third extruder 62 includes a third extrusion portion 621 and a third extrusion protrusion 622. The third extrusion portion 621 is drivenly connected to the third extrusion drive member 61 and is disposed directly opposite the positioning seat 20. The third extrusion portion 621 is used to extrude and shape the first support member 210 along a third direction under the drive of the third extrusion drive member 61. The third extrusion protrusion 622 is disposed on the periphery of the third extrusion portion 621 and adjacent to the first extrusion assembly 30 and the second extrusion assembly 40. The third extrusion protrusion 622 is used to extrude and shape the second support member 220 along a third direction under the drive of the third extrusion portion 621.

[0049] Specifically, the third extrusion protrusion 622 is positioned on the third extrusion section 621 at approximately the same position as the second support member 220 on the first support member 210. When the third extrusion drive member 61 drives the third extrusion member 62 to extrude and shape the first support member 210 and the second support member 220, the third extrusion section 621 is directly opposite to and extrudes the first support member 210, and the third extrusion protrusion 622 is directly opposite to and extrudes the second support member 220. This improves the accuracy of the third extrusion assembly 60 in extruding and shaping the first support member 210 and the second support member 220 along a third direction.

[0050] In summary, the shaping mechanism 100 of this application improves the accuracy of positioning the lens bracket 200 by setting the positioning seat 20 to position the first support member 210 of the lens bracket 200. By setting the first extrusion assembly 30, the second extrusion assembly 40 and the third extrusion assembly 60 to extrude the first support member 210 and the second support member 220 of the shaped lens bracket 200 along the first direction, the second direction and the third direction respectively, the first support member 210 and the second support member 220 meet the tolerance requirements in the three mutually perpendicular directions, thereby improving the accuracy of the shaped lens bracket 200 and improving the flatness of the lens bracket 200.

[0051] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A shaping mechanism, characterized in that, A lens holder for reshaping, the lens holder including a first support member and a second support member connected to one end face of the first support member, the second support member protruding from the periphery of the first support member, the reshaping mechanism including: Base; A positioning seat, disposed on the base, is used to position the first support member; A first extrusion assembly is disposed on the base and located on one side of the positioning seat in a first direction, for extruding and shaping the first support member and the second support member along the first direction; The second extrusion assembly is disposed on the base and located on one side of the positioning seat in the second direction, and is used to extrude and shape the first support member and the second support member along the second direction; A fixing bracket, disposed on the base and extending above the positioning seat; and A third extrusion assembly is disposed on the fixed frame and located on the side of the positioning seat opposite to the base, for extruding and shaping the first support member and the second support member along a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other, and the first direction and the second direction are both parallel to the side of the base facing the positioning seat.

2. The shaping mechanism as described in claim 1, characterized in that, The first support member has a first bent portion and a second bent portion protruding from the side opposite to the second support member. Both the first bent portion and the second bent portion are adjacent to the peripheral sidewall of the first support member, and the extending direction of the first bent portion is perpendicular to the extending direction of the second bent portion. The shaping mechanism further includes: A first limiting seat is disposed on the base and located on the side of the positioning seat opposite to the first extrusion assembly. A first storage gap is provided between the first limiting seat and the positioning seat. The first storage gap is used to store the first bent portion. The second limiting seat is disposed on the base and located on the side of the positioning seat away from the second extrusion assembly. The second limiting seat and the positioning seat have a second storage gap, which is used to store the second bending part.

3. The shaping mechanism as described in claim 1 or 2, characterized in that, The first extrusion assembly includes: A first extrusion drive is disposed on the base and located on one side of the positioning seat in the first direction; A first extrusion member is driven to connect with the first extrusion drive member and is used to extrude and shape the first support member and the second support member along the first direction under the drive of the first extrusion drive member.

4. The shaping mechanism as described in claim 3, characterized in that, The first extrusion member includes: A first moving part is driven to connect with the first extrusion drive member and is disposed opposite to the positioning seat, and is used to move closer to or further away from the positioning seat along the first direction under the drive of the first extrusion drive member. The first extrusion part is located on the side of the first moving part facing the positioning seat, and is used to extrude and shape the first support member along the first direction under the drive of the first moving part. The first extrusion protrusion is located on the side of the first moving part facing the positioning seat and on the side of the first extrusion part away from the base, and is used to extrude and shape the second support member along the first direction under the drive of the first moving part.

5. The shaping mechanism as described in claim 4, characterized in that, The base has a first guide groove extending toward the positioning seat along the first direction, and the first moving part is slidably disposed in the first guide groove.

6. The shaping mechanism as described in claim 1 or 2, characterized in that, The second extrusion assembly includes: The second extrusion drive is disposed on the base and located on one side of the positioning seat in the second direction; The second extruder is driven to connect with the second extrusion drive and is used to extrude and shape the first support and the second support along the second direction under the drive of the second extrusion drive.

7. The shaping mechanism as described in claim 6, characterized in that, The second extrusion member includes: The second moving part is driven to connect with the second extrusion drive and is disposed opposite to the positioning seat, and is used to move closer to or further away from the positioning seat in the second direction under the drive of the second extrusion drive. The second extrusion section is located on the side of the second moving section facing the positioning seat, and is used to extrude and shape the first support member along the second direction under the drive of the second moving section; The second extrusion protrusion is located on the side of the second moving part facing the positioning seat and on the side of the second extrusion part away from the base, and is used to extrude and shape the second support member along the second direction under the drive of the second moving part.

8. The shaping mechanism as described in claim 7, characterized in that, The base has a second guide groove extending toward the positioning seat along the second direction, and the second moving part is slidably disposed in the second guide groove.

9. The shaping mechanism as described in claim 1 or 2, characterized in that, The third extrusion assembly includes: The third extrusion drive is disposed on the fixed frame and located on the side of the positioning seat opposite to the base; The third extrusion member is driven and connected to the third extrusion drive member, and is used to extrude and shape the first support member and the second support member along the third direction under the drive of the third extrusion drive member.

10. The shaping mechanism as described in claim 9, characterized in that, The third extrusion component includes: The third extrusion section is driven and connected to the third extrusion drive and is positioned opposite the positioning seat. It is used to extrude and shape the first support member along the third direction under the drive of the third extrusion drive. The third extrusion protrusion is disposed on the periphery of the third extrusion part and adjacent to the first extrusion assembly and the second extrusion assembly, and is used to extrude and shape the second support member along the third direction under the drive of the third extrusion part.

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