Ultrasonic welding table for glasses leg frame

Abstract

The utility model discloses a glasses leg frame ultrasonic welding table which comprises a welding base arranged on a welding station and provided with a bearing surface, and the bearing surface is constructed to bear a glasses leg frame; the height adjusting mechanism is arranged below the welding base and is configured to adjust the height position of the welding base in the height direction; the transverse adjusting mechanism is arranged below the welding base and is configured to adjust the transverse position of the welding base in the transverse direction; and the longitudinal adjusting mechanism is arranged below the welding base and is configured to adjust the longitudinal position of the welding base in the longitudinal direction. By arranging the height adjusting mechanism, the transverse adjusting mechanism and the longitudinal adjusting mechanism, the transverse position, the longitudinal position and the height position of the ultrasonic welding table can be adjusted on a welding station respectively, and the precision requirement for ultrasonic welding of the glasses leg frame can be met.

Description

Technical Field

[0001] This utility model relates to the field of eyeglass manufacturing technology, and in particular to an ultrasonic welding station for eyeglass temples. Background Technology

[0002] Currently, the work of welding hinges to eyeglass frames usually involves workers manually loading the eyeglass frames and hinges into the fixtures on the welding table, then applying flux and welding manually.

[0003] Because the size of eyeglass temples and hinges is relatively small, the precision requirements for the welding position of eyeglass temples and hinges are relatively high. In the past, manual welding was used, which could be met by workers with their high operating skills and simple welding tables with average precision. However, the existing welding tables are difficult to meet the precision requirements of ultrasonic automated welding and need to be further improved. Utility Model Content

[0004] The purpose of this invention is to provide an ultrasonic welding station for eyeglass temples, which aims to solve the problems of low automation and low efficiency in the existing technology of manual unloading after welding.

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is achieved through the following technical solution: providing an ultrasonic welding station for eyeglass temple frames, comprising:

[0006] A welding base is provided on a welding station and has a bearing surface, the bearing surface being configured to support eyeglass temples;

[0007] A height adjustment mechanism is provided below the welding base and is configured to adjust the height position of the welding base along the height direction;

[0008] A lateral adjustment mechanism is provided below the welding base and is configured to adjust the lateral position of the welding base in the lateral direction.

[0009] A longitudinal adjustment mechanism is disposed below the welding base and is configured to adjust the longitudinal position of the welding base in the longitudinal direction.

[0010] Furthermore, the height adjustment mechanism includes:

[0011] A height-fixed base is disposed below the welding base;

[0012] A height-adjustable slide is disposed below the welding base and slidably connected to the height-fixed base along the height direction. The height-adjustable slide is also detachably fixedly connected to the welding base.

[0013] A height adjustment assembly is configured to drive the height adjustment slide to move along the height direction and maintain the height of the height adjustment slide.

[0014] Furthermore, the height adjustment component includes:

[0015] A height-adjusting rotating component is configured to be threadedly connected to the height-fixing base and movable along the rotation axis of the height-adjusting rotating component;

[0016] An intermediate component is pivotally mounted to the height-fixing base, the intermediate component being configured such that one end abuts against the height-adjusting rotating component and the other end abuts against the height-adjusting slide.

[0017] Furthermore, the lateral adjustment mechanism includes:

[0018] A lateral coarse adjustment component is disposed below the height-fixing slide and is configured to coarsely adjust the lateral position of the welding base along the lateral direction.

[0019] A fine-tuning component is disposed below the coarse-tuning component and configured to finely adjust the lateral position of the welding base along the lateral direction.

[0020] Furthermore, the longitudinal adjustment mechanism includes:

[0021] A longitudinal coarse adjustment component is disposed below and connected to the transverse coarse adjustment component, and the longitudinal coarse adjustment component is configured to coarsely adjust the longitudinal position of the transverse coarse adjustment component along the longitudinal direction.

[0022] A longitudinal fine-tuning component is disposed below and connected to the lateral fine-tuning component, the longitudinal fine-tuning component being configured to fine-tune the longitudinal position of the lateral fine-tuning component along the longitudinal direction.

[0023] Furthermore, the lateral coarse adjustment component includes:

[0024] The transverse coarse adjustment base is configured to be fixedly connected to the longitudinal coarse adjustment component;

[0025] A lateral coarse adjustment slide is disposed below and connected to the height fixing base, and the lateral coarse adjustment slide is configured to slide along the lateral direction and be slidably connected to the longitudinal coarse adjustment component.

[0026] A lateral coarse adjustment rotating component has one end passing through the lateral coarse adjustment base and threadedly connected to the lateral coarse adjustment slide. The lateral coarse adjustment rotating component is rotatably connected to the lateral coarse adjustment base.

[0027] Furthermore, the longitudinal coarse adjustment component includes:

[0028] The longitudinal coarse adjustment base is configured to be fixedly connected to the transverse fine adjustment component;

[0029] A longitudinal coarse adjustment slide is disposed below and connected to the transverse coarse adjustment slide, and the longitudinal coarse adjustment slide is configured to slide along the longitudinal direction and be slidably connected to the transverse fine adjustment assembly.

[0030] A longitudinal coarse adjustment rotating component has one end passing through the longitudinal coarse adjustment base and threadedly connected to the longitudinal coarse adjustment slide. The longitudinal coarse adjustment rotating component is rotatably connected to the longitudinal coarse adjustment base.

[0031] Furthermore, the longitudinal fine-tuning component includes:

[0032] A longitudinal fine-tuning base is fixedly mounted on the longitudinal fine-tuning assembly;

[0033] A longitudinal fine-tuning slide is slidably mounted on the longitudinal fine-tuning base along the longitudinal direction;

[0034] A longitudinal rack is disposed on the longitudinal fine-tuning slide and extends along the longitudinal direction;

[0035] A longitudinal adjusting gear is rotatably mounted on the longitudinal fine-tuning base, and the longitudinal adjusting gear is configured to mesh with the longitudinal rack and pinion drive.

[0036] A longitudinal fine-tuning rotating component is rotatably mounted on the longitudinal fine-tuning base and one end is connected to the longitudinal adjusting gear. The longitudinal fine-tuning rotating component is configured to drive the longitudinal adjusting gear to rotate.

[0037] Furthermore, the lateral fine-tuning component includes:

[0038] A horizontal fine-tuning base is fixedly installed on the welding station;

[0039] A transverse fine-tuning slide is disposed below the transverse fine-tuning base and fixedly connected to the longitudinal fine-tuning base. The transverse fine-tuning slide is configured to slide on the transverse fine-tuning base along the transverse direction.

[0040] A transverse rack is disposed on the transverse fine-tuning slide and extends along the transverse direction;

[0041] A lateral adjustment gear is rotatably mounted on the lateral adjustment base, and the lateral adjustment gear is configured to mesh with the lateral rack and pinion drive.

[0042] A lateral fine-tuning rotating component is rotatably mounted on the lateral fine-tuning base and one end is connected to the lateral adjustment gear. The lateral fine-tuning rotating component is configured to drive the lateral adjustment gear to rotate.

[0043] Furthermore, the cross-sectional shape of the intermediate component is L-shaped.

[0044] This utility model provides an ultrasonic welding station for eyeglass temple frames. By setting a height adjustment mechanism, a lateral adjustment mechanism, and a longitudinal adjustment mechanism, the lateral, longitudinal, and height positions of the ultrasonic welding station can be adjusted at the welding station to meet the precision requirements of ultrasonic welding of eyeglass temple frames. Attached Figure Description

[0045] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 This is a schematic diagram of the overall structure of the welding station provided in an embodiment of the present utility model;

[0047] Figure 2 This is an enlarged structural schematic diagram of part A in Figure 1 of this utility model embodiment;

[0048] Figure 3 A schematic diagram of the structure of the horizontal fine adjustment component and the vertical fine adjustment component of the welding station provided in the embodiment of this utility model;

[0049] Figure 4 Figure 3 is a cross-sectional structural diagram of an embodiment of this utility model.

[0050] Explanation of the markings in the image:

[0051] 1. Welded base; 11. Bearing surface;

[0052] 2. Height adjustment mechanism; 21. Height fixing base; 22. Height adjustment slide; 23. Height adjustment assembly; 231. Height adjustment rotating component; 232. Intermediate component;

[0053] 3. Lateral adjustment mechanism; 31. Lateral coarse adjustment assembly; 311. Lateral coarse adjustment base; 312. Lateral coarse adjustment slide; 313. Lateral coarse adjustment rotating component; 32. Lateral fine adjustment assembly;

[0054] 4. Longitudinal adjustment mechanism; 41. Longitudinal coarse adjustment assembly; 42. Longitudinal fine adjustment assembly; 421. Longitudinal fine adjustment base; 422. Longitudinal fine adjustment slide; 423. Longitudinal rack; 424. Longitudinal adjustment gear; 425. Longitudinal fine adjustment rotating component. Detailed Implementation

[0055] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0056] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0057] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0058] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0059] Combination Figure 1 Figure 4 shows an embodiment of the present invention providing an ultrasonic welding station for eyeglass temple frames, comprising:

[0060] The welding base 1 is set on the welding station and has a bearing surface 11, which is configured to support the eyeglass temples.

[0061] The height adjustment mechanism 2 is located below the welding base 1 and is configured to adjust the height position of the welding base 1 along the height direction;

[0062] The lateral adjustment mechanism 3 is located below the welding base 1 and is configured to adjust the lateral position of the welding base 1 in the lateral direction.

[0063] The longitudinal adjustment mechanism 4 is located below the welding base 1 and is configured to adjust the longitudinal position of the welding base 1 in the longitudinal direction.

[0064] In this embodiment, firstly, an ultrasonic welding mechanism is provided directly above the welding table on the welding station. The ultrasonic welding mechanism can move up and down to approach or move away from the welding table. Of course, in other embodiments, the ultrasonic welding mechanism may also have other degrees of freedom of movement to adapt to more complex welding environments.

[0065] In one embodiment, referring to Figures 1-2, the height adjustment mechanism 2 includes:

[0066] A height-fixed base 21 is located below the welding base 1;

[0067] The height adjustment slide 22 is located below the welding base 1 and is slidably connected to the height fixed base 21 along the height direction. The height adjustment slide 22 is also detachably fixedly connected to the welding base 1.

[0068] The height adjustment component 23 is configured to drive the height adjustment slide 22 to move along the height direction and maintain the height of the height adjustment slide 22.

[0069] Specifically, the height adjustment component 23 includes:

[0070] The height adjustment rotating component 231 is configured to be threadedly connected to the height fixing base 21 and can move along the rotation axis direction of the height adjustment rotating component 231. The rotation axis direction is orthogonal to the height direction. In this embodiment, the rotation axis direction is parallel to the longitudinal direction.

[0071] The intermediate component 232 is pivotally mounted to the height-fixed base 21. The intermediate component 232 is configured such that one end abuts against the height-adjusting rotating component 231 and the other end abuts against the height-adjusting slide 22.

[0072] The intermediate component 232 is L-shaped overall, meaning that a certain cross-section of the intermediate component 232 is L-shaped. One end of the L-shaped intermediate component 232 abuts against the height-adjusting rotating component 231, and the other end abuts against the height-adjusting slide 22. Specifically, the height-adjusting slide 22 is provided with a downward-protruding abutment portion along the height direction, which abuts against the L-shaped intermediate component 232. Thus, when the worker rotates the height-adjusting rotating component 231, the rotating component moves longitudinally and pushes the intermediate component 232 to rotate, causing the other end of the intermediate component 232 to push the height-adjusting slide 22 upward. When the rotating component moves in the opposite direction, it rotates in the opposite direction under the gravity of the welding base 1, and the height-adjusting slide 22 descends, thereby achieving the effect of adjusting the height of the welding base 1 along the height direction.

[0073] Furthermore, the lateral adjustment mechanism 3 includes:

[0074] The lateral coarse adjustment component 31 is disposed below the height fixed slide table and is configured to coarsely adjust the lateral position of the welding base 1 in the lateral direction.

[0075] The lateral fine adjustment component 32 is disposed below the lateral coarse adjustment component 31 and is configured to finely adjust the lateral position of the welding base 1 in the lateral direction.

[0076] With this design, the lateral position of the welding base 1 can be coarsely adjusted and finely adjusted by the lateral coarse adjustment component 31 and the lateral fine adjustment component 32, respectively, thus achieving high-precision adjustment of the lateral position of the welding base 1.

[0077] Furthermore, the longitudinal adjustment mechanism 4 includes:

[0078] The longitudinal coarse adjustment component 41 is disposed below and connected to the transverse coarse adjustment component 31. The longitudinal coarse adjustment component 41 is configured to coarsely adjust the longitudinal position of the transverse coarse adjustment component 31 in the longitudinal direction.

[0079] The longitudinal fine-tuning component 42 is disposed below and connected to the transverse fine-tuning component 32. The longitudinal fine-tuning component 42 is configured to fine-tune the longitudinal position of the transverse fine-tuning component 32 along the longitudinal direction.

[0080] With this design, the longitudinal position of the welding base 1 can be coarsely adjusted and finely adjusted by the longitudinal coarse adjustment component 41 and the longitudinal fine adjustment component 42 respectively, so as to achieve high-precision adjustment of the overall position of the welding base 1.

[0081] In a further embodiment, the lateral coarse adjustment component 31 includes:

[0082] The transverse coarse adjustment base 311 is configured to be fixedly connected to the longitudinal coarse adjustment component 41;

[0083] A horizontal coarse adjustment slide 312 is disposed below and connected to the height fixing base 21. The horizontal coarse adjustment slide 312 is configured to slide in the horizontal direction and be connected to the longitudinal coarse adjustment component 41.

[0084] The transverse coarse adjustment rotating component 313 has one end passing through the transverse coarse adjustment base 311 and threadedly connected to the transverse coarse adjustment slide 312. The transverse coarse adjustment rotating component 313 is rotatably connected to the transverse coarse adjustment base 311. In this embodiment, the transverse coarse adjustment rotating component 313 is rotatably connected to the transverse coarse adjustment base 311 through a bearing, that is, the transverse coarse adjustment rotating component 313 does not move relative to the transverse coarse adjustment base 311 in the transverse direction.

[0085] Thus, by rotating the lateral coarse adjustment rotating component 313, the lateral coarse adjustment slide 312 can be driven to move in the lateral direction, thereby achieving the effect of coarsely adjusting the lateral direction of the welding base 1.

[0086] Furthermore, in this embodiment, the structures of the lateral coarse adjustment component 31 and the longitudinal coarse adjustment component 41 are largely the same, and the longitudinal coarse adjustment component 41 is disposed between the lateral coarse adjustment component 31 and the longitudinal fine adjustment component 42. The structure of the longitudinal coarse adjustment component 41 is as follows:

[0087] The longitudinal coarse adjustment component 41 includes:

[0088] The longitudinal coarse adjustment base is configured to be fixedly connected to the transverse fine adjustment component 32;

[0089] The longitudinal coarse adjustment slide is located below and connected to the transverse coarse adjustment slide 312. The longitudinal coarse adjustment slide is configured to slide along the longitudinal direction and be slidably connected to the transverse fine adjustment component 32.

[0090] The longitudinal coarse adjustment rotating component has one end passing through the longitudinal coarse adjustment base and threadedly connected to the longitudinal coarse adjustment slide. The longitudinal coarse adjustment rotating component is rotatably connected to the longitudinal coarse adjustment base. In this embodiment, the longitudinal coarse adjustment rotating component is also rotatably connected to the longitudinal coarse adjustment base via a bearing, that is, the longitudinal coarse adjustment rotating component does not move relative to the longitudinal coarse adjustment base in the longitudinal direction.

[0091] Thus, by rotating the longitudinal coarse adjustment rotating component, the longitudinal coarse adjustment slide can be driven to move along the longitudinal direction, thereby achieving the effect of coarsely adjusting the longitudinal direction of the welding base 1.

[0092] In a further embodiment, please refer to Figure 1 In Figures 3 and 4, the longitudinal fine-tuning component 42 is disposed below the longitudinal coarse-tuning component 41. The longitudinal fine-tuning component 42 includes:

[0093] The longitudinal fine-tuning base 421 is fixedly mounted on the longitudinal fine-tuning component 42;

[0094] The longitudinal fine-tuning slide 422 is slidably mounted on the longitudinal fine-tuning base 421 along the longitudinal direction;

[0095] A longitudinal rack 423 is disposed on a longitudinal fine-tuning slide 422 and extends along the longitudinal direction;

[0096] The longitudinal adjusting gear 424 is rotatably mounted on the longitudinal fine-tuning base 421, and the longitudinal adjusting gear 424 is configured to mesh with the longitudinal rack 423.

[0097] The longitudinal fine-tuning rotating component 425 is rotatably mounted on the longitudinal fine-tuning base 421 and one end is connected to the longitudinal adjusting gear 424. The longitudinal fine-tuning rotating component 425 is configured to drive the longitudinal adjusting gear 424 to rotate.

[0098] Specifically, the longitudinal fine-tuning base 421 and the longitudinal fine-tuning slide 422 together form a slider-slide groove structure. In this embodiment, a dovetail block structure is adopted, wherein the longitudinal fine-tuning base 421 is a dovetail groove structure and the longitudinal fine-tuning slide 422 is a dovetail block structure. Furthermore, the longitudinal rack 423 is detachably mounted on the dovetail block of the longitudinal fine-tuning slide 422, and a clearance groove extending longitudinally is provided on the longitudinal fine-tuning base 421. The longitudinal adjusting gear 424 is disposed in the clearance groove and meshes with the longitudinal rack 423. Thus, by setting the tooth profile data of the longitudinal rack 423 and the longitudinal adjusting gear 424, i.e., adjusting their meshing parameters, the longitudinal position of the welding base 1 can be finely adjusted.

[0099] Furthermore, in this embodiment, the lateral fine-tuning component 32 is disposed below the longitudinal fine-tuning component 42, that is, the lateral fine-tuning component 32 is disposed on the welding station and serves as the bottom support part of the welding table, and the structure of the lateral fine-tuning component 32 is substantially the same as the structure of the longitudinal fine-tuning component 42. Specifically, the lateral fine-tuning component 32 includes:

[0100] The horizontal fine-tuning base is fixedly installed on the welding station;

[0101] A transverse fine-tuning slide is located below the transverse fine-tuning base and is fixedly connected to the longitudinal fine-tuning base 421. The transverse fine-tuning slide is configured to slide on the transverse fine-tuning base in the transverse direction.

[0102] A transverse rack is mounted on a transverse fine-tuning slide and extends in the transverse direction;

[0103] A transverse adjustment gear is rotatably mounted on a transverse adjustment base, and the transverse adjustment gear is configured to mesh with a transverse rack drive.

[0104] A lateral fine-tuning rotating component is rotatably mounted on a lateral fine-tuning base and connected at one end to a lateral adjustment gear. The lateral fine-tuning rotating component is configured to drive the lateral adjustment gear to rotate.

[0105] The transverse fine-tuning base and the transverse fine-tuning slide together form a slider-slide structure. In this embodiment, a dovetail block structure is used, wherein the transverse fine-tuning base is a dovetail groove structure and the transverse fine-tuning slide is a dovetail block structure. Furthermore, the transverse rack is detachably mounted on the dovetail block of the transverse fine-tuning slide, and a clearance groove extending in the transverse direction is provided on the transverse fine-tuning base. The transverse adjusting gear is disposed in the clearance groove and meshes with the transverse rack. Thus, by setting the tooth profile data of the transverse rack and the transverse adjusting gear, i.e., adjusting their meshing parameters, the transverse position of the welding base 1 can be finely adjusted.

[0106] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An ultrasonic welding station for eyeglass temple frames, characterized in that, include: A welding base (1) is provided on the welding station and has a bearing surface (11), the bearing surface (11) being configured to support the temple of an eyeglasses; A height adjustment mechanism (2) is disposed below the welding base (1) and configured to adjust the height position of the welding base (1) along the height direction; A lateral adjustment mechanism (3) is disposed below the welding base (1) and configured to adjust the lateral position of the welding base (1) in the lateral direction; A longitudinal adjustment mechanism (4) is disposed below the welding base (1) and is configured to adjust the longitudinal position of the welding base (1) in the longitudinal direction.

2. The ultrasonic welding station for eyeglass temples according to claim 1, characterized in that, The height adjustment mechanism (2) includes: A height-fixed base (21) is disposed below the welding base (1); A height-adjustable slide (22) is disposed below the welding base (1) and slidably connected to the height-fixed base (21) along the height direction. The height-adjustable slide (22) is also detachably fixedly connected to the welding base (1). The height adjustment assembly (23) is configured to drive the height adjustment slide (22) to move in the height direction and maintain the height of the height adjustment slide (22).

3. The ultrasonic welding station for eyeglass temples according to claim 2, characterized in that, The height adjustment component (23) includes: The height-adjusting rotating component (231) is configured to be threadedly connected to the height-fixing base (21) and movable along the rotation axis of the height-adjusting rotating component (231); An intermediate component (232) is pivotally mounted to the height-fixing base (21), the intermediate component (232) being configured such that one end abuts against the height-adjusting rotating component (231) and the other end abuts against the height-adjusting slide (22).

4. The ultrasonic welding station for eyeglass temples according to claim 3, characterized in that, The lateral adjustment mechanism (3) includes: A lateral coarse adjustment component (31) is disposed below the height-fixing slide and configured to coarsely adjust the lateral position of the welding base (1) along the lateral direction; A fine-tuning component (32) is disposed below the coarse-tuning component (31) and configured to fine-tune the lateral position of the welding base (1) along the lateral direction.

5. The ultrasonic welding station for eyeglass temples according to claim 4, characterized in that, The longitudinal adjustment mechanism (4) includes: A longitudinal coarse adjustment component (41) is disposed below and connected to the transverse coarse adjustment component (31), the longitudinal coarse adjustment component (41) being configured to coarsely adjust the longitudinal position of the transverse coarse adjustment component (31) along the longitudinal direction; A longitudinal fine-tuning component (42) is disposed below and connected to the transverse fine-tuning component (32), the longitudinal fine-tuning component (42) being configured to fine-tune the longitudinal position of the transverse fine-tuning component (32) along the longitudinal direction.

6. The ultrasonic welding station for eyeglass temples according to claim 5, characterized in that... The lateral coarse adjustment component (31) includes a lateral coarse adjustment base (311) configured to be fixedly connected to the longitudinal coarse adjustment component (41); A transverse coarse adjustment slide (312) is disposed below and connected to the height fixing base (21), and the transverse coarse adjustment slide (312) is configured to slide along the transverse direction and be slidably connected to the longitudinal coarse adjustment assembly (41); A transverse coarse adjustment rotating component (313) has one end passing through the transverse coarse adjustment base (311) and threadedly connected to the transverse coarse adjustment slide (312). The transverse coarse adjustment rotating component (313) is rotatably connected to the transverse coarse adjustment base (311).

7. The ultrasonic welding station for eyeglass temples according to claim 6, characterized in that, The longitudinal coarse adjustment component (41) includes a longitudinal coarse adjustment base configured to be fixedly connected to the transverse fine adjustment component (32); A longitudinal coarse adjustment slide is disposed below and connected to the transverse coarse adjustment slide (312), and the longitudinal coarse adjustment slide is configured to slide along the longitudinal direction and be slidably connected to the transverse fine adjustment assembly (32); A longitudinal coarse adjustment rotating component has one end passing through the longitudinal coarse adjustment base and threadedly connected to the longitudinal coarse adjustment slide. The longitudinal coarse adjustment rotating component is rotatably connected to the longitudinal coarse adjustment base.

8. The ultrasonic welding station for eyeglass temples according to claim 5, characterized in that, The longitudinal fine-tuning component (42) includes: A longitudinal fine-tuning base (421) is fixedly mounted on the longitudinal fine-tuning assembly (42); A longitudinal fine-tuning slide (422) is slidably disposed on the longitudinal fine-tuning base (421) along the longitudinal direction; A longitudinal rack (423) is disposed on the longitudinal fine-tuning slide (422) and extends along the longitudinal direction; A longitudinal adjusting gear (424) is rotatably mounted on the longitudinal fine-tuning base (421), and the longitudinal adjusting gear (424) is configured to engage with the longitudinal rack (423) in a transmission manner; A longitudinal fine-tuning rotating member (425) is rotatably mounted on the longitudinal fine-tuning base (421) and one end is connected to the longitudinal adjusting gear (424). The longitudinal fine-tuning rotating member (425) is configured to drive the longitudinal adjusting gear (424) to rotate.

9. The ultrasonic welding station for eyeglass temples according to claim 8, characterized in that, The lateral fine-tuning component (32) includes: A horizontal fine-tuning base is fixedly installed on the welding station; A transverse fine-tuning slide is disposed below the transverse fine-tuning base and fixedly connected to the longitudinal fine-tuning base (421). The transverse fine-tuning slide is configured to slide on the transverse fine-tuning base along the transverse direction. A transverse rack is disposed on the transverse fine-tuning slide and extends along the transverse direction; A lateral adjusting gear is rotatably mounted on the lateral fine-tuning base, and the lateral adjusting gear is configured to mesh with the lateral rack and pinion drive. A lateral fine-tuning rotating component is rotatably mounted on the lateral fine-tuning base, with one end connected to the lateral adjustment gear. The lateral fine-tuning rotating component is configured to drive the lateral adjustment gear to rotate.

10. The ultrasonic welding station for eyeglass temples according to claim 3, characterized in that... : The cross-sectional shape of the intermediate component (232) is L-shaped.

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