Assembly mechanism and machining apparatus
By designing the moving and pressing components in the assembly mechanism, the problem of low automation in the assembly of the inner and outer shells of eyeglass temples was solved, achieving automated pressing and assembly and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GOERTEK INC
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-31
AI Technical Summary
The assembly process of the inner and outer shells of existing eyeglass temples has a low degree of automation, requires manual operation, and involves cumbersome steps.
An assembly mechanism is designed, including a moving component, a pressing component, and a clamping component. The moving component is driven to move along a first direction by a driving component, the pressing component achieves pressing or fastening, and the clamping component clamps the workpiece to be processed, thereby improving the degree of automation.
It enables automated pressing and assembly of the inner and outer shells of eyeglass temples, improving production efficiency, reducing manual operation steps, and increasing the degree of automation.
Smart Images
Figure CN224575063U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of material processing technology, specifically relating to an assembly mechanism and processing equipment. Background Technology
[0002] In today's society where AR glasses are becoming increasingly popular, the automated assembly of the various parts of the glasses is particularly important. In the current process, the inner and outer shells of the temples of the glasses need to be snapped together manually and then assembled with the press-fit components under pressure. The steps are cumbersome and have a low degree of automation. Utility Model Content
[0003] The purpose of this invention is to at least solve the problem of low automation in the fastening and assembly of the inner and outer shells of existing eyeglass temples. This purpose is achieved through the following technical solution:
[0004] The first aspect of this utility model provides an assembly mechanism, comprising:
[0005] A movable component includes a movable element and a first driving element, wherein the first driving element is connected to the movable element and is capable of driving the movable element to move along a first direction;
[0006] A pressing assembly is connected to and movable with the movable member. The pressing assembly includes a pressing member, a connecting member, and two clamping members. The connecting member is connected to the movable member. The pressing member is located on the side of the connecting member opposite to the movable member. The two clamping members are located on both sides of the connecting member along a second direction. The ends of the two clamping members opposite to the movable member are movable relative to each other. The two clamping members are configured to clamp the pressed workpiece. The first direction and the second direction intersect.
[0007] By using the assembly mechanism in this technical solution, the pressing component can move along the first direction under the drive of the moving component and the first driving component to achieve pressing or fastening of the workpiece to be processed. After pressing or fastening, the ends of the two clamping components that are away from the moving component can move closer to each other, thereby realizing the assembly between the pressing component and the workpiece to be processed. This utility model can realize the pressing and assembly of the workpiece to be processed, and improve the degree of automation.
[0008] In addition, the assembly mechanism according to this utility model may also have the following additional technical features:
[0009] In some embodiments of this utility model, the moving component further includes two grippers, which are respectively connected to the moving member and are disposed on both sides of the connecting member along the second direction. The two grippers are capable of moving relative to each other and are configured to grip the connecting member.
[0010] In some embodiments of this utility model, the middle portions of the two clamping members are respectively hinged to the connecting member, and the two jaws are respectively provided with pushing blocks. When the two jaws are close to each other, the two pushing blocks can push the two clamping members toward the end of the moving member in a one-to-one correspondence, so that the ends of the two clamping members away from the moving member are relatively far apart.
[0011] In some embodiments of this utility model, the moving component further includes a suction member connected to the moving component. The connecting member is provided with a through hole arranged along the first direction. The suction member passes through the through hole and extends to the side of the connecting member opposite to the moving component. The suction member is configured to suction the workpiece to be processed.
[0012] In some embodiments of this utility model, the clamping member is provided with a snap-fit portion on the side facing the connecting member, and the snap-fit portion is used to snap-fit with the workpiece to be processed.
[0013] In some embodiments of this utility model, multiple pressing members are provided, and the multiple pressing members are elastically connected to the connecting member respectively.
[0014] In some embodiments of this utility model, the pressing assembly further includes a plurality of positioning posts, which are respectively connected to the connector and are spaced apart along the circumference of the connector. The plurality of positioning posts enclose a positioning space for accommodating the workpiece to be processed.
[0015] In some embodiments of this utility model, the pressing assembly further includes an elastic element connected between the two clamping elements.
[0016] In some embodiments of this utility model, along the first direction, the distance between the end of the clamping member away from the moving member and the connecting member is greater than the distance between the pressing member and the connecting member.
[0017] The second aspect of this utility model provides a processing device having the above-mentioned assembly mechanism. Attached Figure Description
[0018] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:
[0019] Figure 1 A schematic diagram of the assembly mechanism according to an embodiment of the present invention is shown.
[0020] Figure 2 for Figure 1 A partial structural diagram of the assembly mechanism;
[0021] Figure 3 for Figure 2 A schematic diagram of the structure of the clamping component.
[0022] The labels in the attached diagram are as follows:
[0023] 10. Moving component; 11. Moving part; 12. First driving component; 13. Pressure sensor; 14. Position sensor; 15. Second driving component; 161. First claw body; 162. Second claw body;
[0024] 20. Pressing assembly; 21. Connector; 22. Pressing component; 221. Pressing part; 222. Guide part; 223. Spring; 23. Clamping component; 231. Snap-fit part; 24. Positioning post; 25. Pick-up component; 26. Tension spring;
[0025] X, the second direction; Y, the first direction. Detailed Implementation
[0026] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
[0027] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.
[0028] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.
[0029] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below other elements or features" or "below other elements or features" would subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.
[0030] Figure 1 A schematic diagram of the assembly mechanism according to an embodiment of the present invention is shown. Figure 2 for Figure 1 A partial structural diagram of the assembly mechanism. (See attached diagram.) Figure 1 and 2 As shown, this utility model proposes an assembly mechanism and processing equipment. The assembly mechanism of this utility model includes a moving component 10 and a pressing component 20. The moving component 10 includes a moving part 11 and a first driving part 12. The first driving part 12 is connected to the moving part 11 and can drive the moving part 11 to move along the first direction Y. The pressing component 20 is connected to the moving part 11 and can move with the moving part 11. The pressing component 20 includes a pressing part 22, a connecting part 21, and clamping parts 23. The connecting part 21 is connected to the moving part 11. The pressing part 22 is located on the side of the connecting part 21 opposite to the moving part 11. Two clamping parts 23 are provided, respectively located on both sides of the connecting part 21 along the second direction X. The ends of the two clamping parts 23 opposite to the moving part 11 can move relative to each other. The two clamping parts 23 are configured to clamp the pressed workpiece 22. The first direction Y and the second direction X intersect. The pressing part 22 is a support structure that transmits pressure when pressed down to fasten.
[0031] By using the assembly mechanism in this technical solution, the pressing component 22 can move along the first direction Y under the drive of the moving component 11 and the first driving component 12 to press or fasten the workpiece 22 to be processed. After pressing or fastening, the ends of the two clamping components 23 that are away from the moving component 11 can move closer to each other, thereby realizing the assembly between the pressing component 20 and the workpiece 22 to be processed. This utility model can realize the pressing and assembly of the workpiece 22 to be processed, and improve the degree of automation.
[0032] Specifically, the contouring block is made into a rubber-coated contouring structure based on the workpiece 22 to facilitate the adaptation of the workpiece 22 to the contouring block, and ensure that all parts of the workpiece 22 are evenly stressed during pressure holding.
[0033] Specifically, such as Figure 1 As shown, in this embodiment, a position sensor 14 is provided on the moving part 11. The detection end of the position sensor 14 faces the side of the pressing part 22 away from the moving part 11, and is used to detect whether there is a workpiece 22 to be processed below the pressing part 22.
[0034] In some embodiments of this utility model, such as Figure 2 As shown, the moving assembly 10 also includes two grippers, which are respectively connected to the moving member 11 and are disposed on both sides of the connecting member 21 along the second direction X. The two grippers are movable relative to each other and are configured to grip the connecting member 21. In this embodiment, the moving member 11 grips the pressing assembly 20 through the two grippers, thereby realizing the movement of the pressing assembly 20 along the first direction Y, so as to press or move the workpiece 22 to be processed.
[0035] Specifically, in this embodiment, such as Figure 2 As shown, the moving component 10 also includes a second driving member 15. The second driving member 15 can be connected to one gripper or two grippers, both of which can realize relative movement of the two grippers. Specifically, in this embodiment, the first driving member 12 and the second driving member 15 can be a motor, a cylinder, or other components with driving functions. Any driving component capable of driving the two grippers to move relative to each other falls within the protection scope of this utility model.
[0036] In some embodiments of this utility model, such as Figure 2As shown, the middle portions of the two clamping members 23 are respectively hinged to the connecting member 21. Each of the two jaws is provided with a pushing block. When the two jaws approach each other, the two pushing blocks can push the two clamping members 23 toward one end of the moving member 11 in a corresponding manner, so that the ends of the two clamping members 23 away from the moving member 11 are relatively far apart. In this embodiment, a clamping space is formed between the two clamping members 23 to accommodate the moving member 11. The two pushing blocks are respectively connected to the two clamping members 23 in a corresponding manner. When the two clamping members 23 approach each other, they can also drive the two pushing blocks to approach each other. As the two pushing blocks approach, they can respectively abut against the ends of the two clamping members 23 toward the moving member 11 and push them. Since the middle portions of the two clamping members 23 are respectively hinged to the connecting member 21, the ends of the two clamping members 23 away from the moving member 11 are relatively far apart, making it easier for the workpiece 22 to be processed to be located within the clamping space.
[0037] Specifically, in other embodiments of this utility model, torsion springs can be respectively provided between the two clamping members 23 and the moving member 11. One end of the torsion spring is connected to the moving member 11, and the other end of the torsion spring is connected to the clamping member 23. In the initial state, the distance between the ends of the two clamping members 23 away from the moving member 11 is less than the distance between the ends of the two clamping members 23 close to the moving member 11. When it is necessary to press the workpiece 22 to be processed, the two jaws move away from each other towards the moving member 11, and then move closer to each other to clamp the moving member 11. At the same time, the two pushing blocks push the clamping members 23, so that the ends of the two clamping members 23 away from the moving member 11 move away from each other, so that the workpiece 22 to be processed is located in the clamping space, which facilitates subsequent pressing and assembly.
[0038] Furthermore, in this embodiment, the clamping member 23 has a snap-fit boss on the side facing the connector 21, and the connector 21 has a snap-fit groove on the side facing the clamping member 23. The snap-fit boss and the snap-fit groove are engaged. The engagement of the snap-fit boss and the snap-fit groove makes the clamping member 23 more stable when clamping the connector 21, thus improving reliability.
[0039] Furthermore, in this embodiment, the gripper includes a first gripper body portion 161 and a second gripper body portion 162, the first gripper body portion 161 and the second gripper body portion 162 are spaced apart, and the push block is located between the first gripper body portion 161 and the second gripper body portion 162.
[0040] In some embodiments of this utility model, such as Figure 2As shown, the moving assembly 10 also includes a suction member 25, which is connected to the moving member 11. The connecting member 21 is provided with a through hole along the first direction Y. The suction member 25 can pass through the through hole and extend to the side of the connecting member 21 opposite to the moving member 11. The suction member 25 is configured to suction the workpiece 22 to be processed. In this embodiment, the suction member 25 can be a suction structure such as a suction nozzle. The workpiece 22 to be processed in this embodiment includes a first component and a second component (which can be a temple and a frame). The suction member 25 can suction the first component and then place it on the second component. Pressing is achieved by the movement of the pressing member 22. Then, the clamping member 23 clamps the first component and the second component to achieve the assembly of the first component, the second component, and the pressing assembly 20.
[0041] In some embodiments of this utility model, such as Figure 2 As shown, the clamping member 23 has a snap-fit portion 231 on the side facing the connecting member 21, which is used to snap-fit with the workpiece 22 to be processed. In this embodiment, the workpiece 22 to be processed has a snap-fit groove, and the snap-fit portion 231 is a snap-fit boss. The snap-fit boss and the snap-fit groove are inserted into each other to achieve a fixed fit between the pressing assembly 20 and the workpiece 22 to be processed. In some embodiments of this utility model, such as Figure 2 As shown, multiple pressing members 22 are provided, and each pressing member 22 is elastically connected to the connecting member 21. In this embodiment, the multiple pressing members 22 can accurately press multiple positions of the workpiece 22 to be processed, thereby improving the pressing effect.
[0042] Specifically, in this embodiment, such as Figure 2 As shown, the pressing component 22 includes a pressing part 221 and a guide part 222 connected together. A guide hole is provided on the connecting component 21. The pressing part 221 is located on the side of the connecting component 21 away from the moving component 11. One end of the guide part 222 is connected to the pressing part 221, and the other end of the guide part 222 is provided through the guide hole. A spring 223 is connected between the inner wall surface of the guide hole and the guide part 222, which can realize the pressing part 221's pressing buffer effect on the workpiece 22 to be processed, reduce the damage to the workpiece 22 to be processed during pressing, and achieve the pressure holding effect.
[0043] In some embodiments of this utility model, such as Figure 2 As shown, the pressing assembly 20 also includes a plurality of positioning posts 24, which are respectively connected to the connector 21 and are spaced apart along the circumference of the connector 21. The plurality of positioning posts 24 enclose a positioning space for accommodating the workpiece 22 to be processed. In this embodiment, the plurality of positioning posts 24 are arranged around the circumferential edge of the workpiece 22 to be processed, which can accurately position the workpiece 22 to be processed and improve the pressing accuracy.
[0044] In some embodiments of this utility model, such as Figure 2 As shown, the pressing assembly 20 also includes an elastic element connected between the two clamping members 23, facilitating a tight fit between the two clamping members 23. The elastic element can be a tension spring 26. In this embodiment, initially, the distance between the ends of the two clamping members 23 facing away from the moving member 11 is less than the distance between the ends of the two clamping members 23 approaching the moving member 11. When the workpiece 22 needs to be pressed, the two jaws move away from each other towards the moving member 11, and then move closer together to clamp the moving member 11. At the same time, the two pushing blocks push the clamping members 23, causing the ends of the two clamping members 23 facing away from the moving member 11 to move away from each other, so that the workpiece 22 is located in the clamping space, facilitating subsequent pressing and assembly. After pressing is completed, the clamping members 23 are released. Due to the presence of the elastic element, the sides of the two clamping members 23 facing away from the moving member 11 can move closer together, thereby assembling the workpiece 22 and the pressing assembly 20.
[0045] In some embodiments of this utility model, such as Figure 2 As shown, along the first direction Y, the distance between the end of the clamping member 23 facing away from the moving member 11 and the connecting member 21 is greater than the distance between the pressing member 22 and the connecting member 21. In this embodiment, the above arrangement ensures that the clamping member 23 accurately clamps the workpiece 22 to be processed within the clamping space, thus improving reliability.
[0046] Furthermore, such as Figure 3 As shown, the two clamping parts 23 and the workpiece 22 to be processed are inclined, so that the pressure is tilted towards the root of the temple, making the root of the temple more tightly fastened and avoiding the situation where the root is not properly fastened.
[0047] Specifically, in this embodiment, such as Figure 1 As shown, a pressure sensor 13 is provided between the first driving member 12 and the moving member 11 to provide real-time feedback of pressure data and prevent overpressure operation.
[0048] Furthermore, the assembly mechanism of this utility model operates as follows: the first driving member 12 drives the moving member 11 to move along the first direction Y, and moves the two grippers away from each other. When the moving member 11 is located between the two grippers, the two grippers move closer to each other, thus clamping and fixing the moving member 11. At this time, the two clamping members 23 are also pushed by the two pushing blocks, so that the ends of the two clamping members 23 away from the moving member 11 move away from each other. Then, the suction member 25 of the pressing assembly 20 suctions the first component and moves the first component onto the second component. Then, the first driving member 12 moves along the first direction Y to achieve the pressing of the first component and the second component. Since the first component and the second component are pressed into a whole, the suction member 25 can move the first component and the second component (i.e., the parts to be pressed 221) simultaneously. When moved to the placement area, the two grippers move away from each other, so that the end of the clamping member 23 away from the moving member 11 moves closer to each other. This means that the two clamping members 23 engage with the workpiece 22 to be processed in the clamping space. At this time, the pressing assembly 20 and the workpiece 22 to be processed are connected and fixed in the placement area to continue the subsequent processes.
[0049] Furthermore, the assembly mechanism in this invention can integrate the material handling, assembly, and pressure holding of the workpiece 22, reducing product defects caused by tooling transfer and switching, and improving the automation level of the process. Moreover, the workpiece 22 and the pressing component 22 are more tightly bonded, increasing the contact area and making the pressure holding pressure more uniform.
[0050] This utility model also proposes a processing equipment having the above-mentioned assembly mechanism.
[0051] By using the assembly mechanism of the processing equipment in this technical solution, the pressing component 22 can move along the first direction Y under the drive of the moving component 11 and the first driving component 12 to press or fasten the workpiece 22 to be processed. After pressing or fastening, the ends of the two clamping components 23 that are away from the moving component 11 can move closer to each other, thereby realizing the assembly between the pressing component 20 and the workpiece 22 to be processed. This utility model can realize the pressing and assembly of the workpiece 22 to be processed, and improve the degree of automation.
[0052] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included 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 assembly mechanism, characterized by, include: A movable component includes a movable element and a first driving element, wherein the first driving element is connected to the movable element and is capable of driving the movable element to move along a first direction; A pressing assembly is connected to and movable with the movable member. The pressing assembly includes a pressing member, a connecting member, and two clamping members. The connecting member is connected to the movable member. The pressing member is located on the side of the connecting member opposite to the movable member. The two clamping members are located on both sides of the connecting member along a second direction. The ends of the two clamping members opposite to the movable member are movable relative to each other. The two clamping members are configured to clamp the pressed workpiece. The first direction and the second direction intersect.
2. The assembly mechanism of claim 1, wherein, The moving component further includes two grippers, which are respectively connected to the moving member and are disposed on both sides of the connecting member along the second direction. The two grippers are capable of moving relative to each other and are configured to grip the connecting member.
3. The assembly mechanism of claim 2, wherein, The middle portions of the two clamping members are respectively hinged to the connecting member. The two jaws are each provided with a pushing block. When the two jaws are close to each other, the two pushing blocks can push the two clamping members toward the end of the moving member in a one-to-one correspondence, so that the ends of the two clamping members away from the moving member are relatively far apart.
4. The assembly mechanism of claim 1, wherein, The moving component further includes a suction member connected to the moving component. The connecting member has a through hole arranged along the first direction. The suction member passes through the through hole and extends to the side of the connecting member opposite to the moving component. The suction member is configured to suction the workpiece to be processed.
5. The assembly mechanism of claim 1, wherein, The clamping member has a snap-fit portion on the side facing the connector, which is used to snap-fit with the workpiece to be processed.
6. The assembly mechanism of claim 1, wherein, Multiple pressing components are provided, and each of the multiple pressing components is elastically connected to the connecting component.
7. The assembly mechanism of claim 1, wherein, The pressing assembly further includes a plurality of positioning posts, which are respectively connected to the connector and are spaced apart along the circumference of the connector. The plurality of positioning posts enclose a positioning space for accommodating the workpiece to be processed.
8. The assembly mechanism of claim 1, wherein, The pressing assembly also includes an elastic element connected between the two clamping elements.
9. The assembly mechanism of claim 1, wherein, Along the first direction, the distance between the end of the clamping member opposite to the moving member and the connecting member is greater than the distance between the pressing member and the connecting member.
10. A processing apparatus characterized by comprising: It has an assembly mechanism according to any one of claims 1-9.