Pressing mechanism and machining device
By designing a pressing mechanism for electronic product assembly, the combination of the suction assembly and the moving assembly is used to achieve stable compression and clamping between the bracket and the front shell, solving the problem of poor stability after assembly and improving working efficiency.
Patent Information
- Application Number
- CN202420495029.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-13
AI Technical Summary
During the assembly of electronic products, the bracket and the pre-assembled parts after the assembly of the front shell do not form a stable connection, and there is a risk of separation from each other, and the stability performance is poor, which affects the operating efficiency of subsequent operations.
A pressing mechanism is designed, including a body member, a suction assembly and a moving assembly. The suction assembly is used to absorb the bracket through the suction assembly, and through the mating of the moving assembly and the main member, the first pressing block and the clamping arm are used to achieve compression and clamping of the bracket and the front shell to form a stable pre-assembled member.
Through this pressing mechanism, the stability performance of the bracket and the front shell after assembly is improved, relative movement is reduced, and the working efficiency of subsequent processes is improved.
Smart Images
Figure CN222608592U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of material processing, and in particular relates to a pressing mechanism and a processing device. Background Art
[0002] The process of assembling electronic products requires material loading, transportation, material collection and assembly. In automated production lines, it is often necessary to temporarily assemble two parts and then transport them to the next process for other processing. For example, in the assembly of the bracket and the front shell of the product, the bracket can be assembled to the front shell first, and then the pre-assembled parts formed by the two can be flowed to the subsequent tooling. These temporarily assembled pre-assembled parts do not form a stable connection, and there is a risk of separation during the flow of the production line. The stability performance is poor, which in turn affects the efficiency of subsequent operations. Utility Model Content
[0003] The purpose of the utility model is to at least solve the problem of poor stability after the existing bracket and the front shell are assembled. This purpose is achieved through the following technical solutions:
[0004] The first aspect of the utility model provides a clamping mechanism, comprising:
[0005] A main body, wherein the main body is provided with a first clamping arm and a second clamping arm at intervals along a first direction, the first clamping arm can move relative to the second clamping arm, and a clamping space is provided between the first clamping arm and the second clamping arm, and a first pressing block is provided at one side of the main body along the second direction, and the first pressing block is located in the clamping space and is arranged perpendicularly to the first direction and the second direction;
[0006] A suction component, the suction component is arranged on the other side of the main body along the second direction;
[0007] A moving component is connected to the suction component, and the moving component can drive the suction component to move relative to the main body, so that the suction end of the suction component passes through the main body and the first pressing block.
[0008] According to the clamping mechanism of the utility model, when in use, the moving component can drive the suction component to move and pass through the main body to absorb the first part (i.e. the bracket), and then the moving component can drive the first part (i.e. the bracket) and the main body to move as a whole, and move to the second part (i.e. the front shell), and through the extrusion of the first pressing block, the two parts (i.e. the bracket and the front shell) can be pressed along the second direction, and then the two parts (i.e. the bracket and the front shell) are clamped from the opposite sides of the first direction by the first clamping arm and the second clamping arm to form a preassembled component, so that it is clamped and fixed, and through the cooperation of the first clamping arm, the second clamping arm and the first pressing block, the relative movement between the two parts of the preassembled component (i.e. the bracket and the front shell) can be limited, so that the stability of the two parts after pre-assembly is improved, thereby improving the operating efficiency of subsequent processes.
[0009] In addition, the clamping mechanism according to the utility model may also have the following additional technical features:
[0010] In some embodiments of the present invention, the first clamping arm is rotatably connected to one end of the main body along the first direction, the second clamping arm is connected to the other end of the main body along the first direction, the first end of the first clamping arm and the first end of the second clamping arm respectively extend to one side of the main body along the second direction, and the first end of the first clamping arm can move toward or away from the first end of the second clamping arm.
[0011] In some embodiments of the present invention, the second clamping arm is rotatably connected to the main body, and the first end of the second clamping arm can move toward or away from the first end of the first clamping arm.
[0012] In some embodiments of the utility model, the main body is provided with a first groove and a second groove on opposite sides along the first direction, respectively; the first clamping arm is rotatably connected to the first groove via a first rotating shaft; and the second clamping arm is rotatably connected to the second groove via a second rotating shaft.
[0013] In some embodiments of the present invention, a connection line between the first clamping arm and the second clamping arm is a first connection line, and the first pressing block is staggered with the first connection line.
[0014] In some embodiments of the present invention, a second pressing block is further provided on the first side of the main body along the second direction, and the second pressing block is spaced apart from the first pressing block.
[0015] In some embodiments of the present invention, one end of the first pressing block facing away from the main body is flush with one end of the second pressing block facing away from the main body.
[0016] In some embodiments of the present utility model, a through hole is provided on the clamping mechanism, the through hole passes through the main body and the first pressing block, and the through hole is adapted to the suction end.
[0017] In some embodiments of the present invention, a positioning hole extending along the second direction is provided on the main body, and the positioning hole and the through hole are arranged at intervals.
[0018] The second aspect of the utility model provides a processing device having the above-mentioned pressing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not to be considered as limiting the present invention. Moreover, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:
[0020] Figure 1 The overall structural diagram of the clamping mechanism according to the embodiment of the utility model is schematically shown;
[0021] Figure 2 for Figure 1 A schematic diagram of the structure of the main body from the first perspective;
[0022] Figure 3 for Figure 1 A schematic diagram of the structure of the central main body from a second viewing angle;
[0023] Figure 4 for Figure 1 Schematic diagram of the structure of the main body from the third perspective.
[0024] The reference numerals in the accompanying drawings represent the following:
[0025] 10. Main body; 11. First clamping arm; 111. First groove; 12. Second clamping arm; 121. Second groove; 13. First pressing block; 14. Through hole; 15. Positioning hole; 16. Second pressing block;
[0026] 20. suction component; 21. suction end;
[0027] 30. Mobile components. DETAILED DESCRIPTION
[0028] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0029] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.
[0030] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.
[0031] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both above and below orientations.
[0032] The process of assembling electronic products requires material loading, transportation, material collection and assembly. In automated production lines, it is often necessary to temporarily assemble two parts and then transport them to the next process for other processing. For example, in the assembly of the bracket and the front shell of the product, the bracket can be assembled to the front shell first, and then the pre-assembled parts formed by the two can be flowed to the subsequent tooling. These temporarily assembled pre-assembled parts do not form a stable connection, and there is a risk of separation during the flow of the production line. The stability performance is poor, which in turn affects the efficiency of subsequent operations.
[0033] Figure 1 The overall structural diagram of the clamping mechanism according to the embodiment of the utility model is schematically shown. Figure 2 for Figure 1 The schematic diagram of the structure of the main body from the first perspective. Figure 1 and 2 As shown, the utility model proposes a clamping mechanism and a processing device. The clamping mechanism in the utility model includes a main body 10, a suction assembly 20 and a moving assembly 30. The main body 10 is provided with a first clamping arm 11 and a second clamping arm 12 at intervals along a first direction. The first clamping arm 11 can move relative to the second clamping arm 12, and there is a clamping space between the first clamping arm 11 and the second clamping arm 12. The main body 10 is provided with a first pressing block 13 on one side along the second direction. The first pressing block 13 is located in the clamping space, and the first direction and the second direction are vertically arranged. The suction assembly 20 is arranged on the other side of the main body 10 along the second direction. The moving assembly 30 is connected to the suction assembly 20, and the moving assembly 30 can drive the suction assembly 20 to move relative to the main body 10, so that the suction end 21 of the suction assembly 20 passes through the main body 10 and the first pressing block 13.
[0034] According to the clamping mechanism of the utility model, when in use, the moving component 30 can drive the suction component 20 to move and pass through the main body 10 to absorb the first part (i.e. the bracket), and then the moving component 30 can drive the first part (i.e. the bracket) and the main body 10 to move as a whole, and move to the second part (i.e. the front shell), and through the extrusion of the first pressing block 13, the two parts (i.e. the bracket and the front shell) can be pressed along the second direction, and then the two parts (i.e. the bracket and the front shell) are clamped from the opposite sides of the first direction by the first clamping arm 11 and the second clamping arm 12 to form a preassembled component, so that it is clamped and fixed, and through the cooperation of the first clamping arm 11, the second clamping arm 12 and the first pressing block 13, the relative movement between the two parts of the preassembled component (i.e. the bracket and the front shell) can be limited, so that the stability of the two parts after preassembly is improved, thereby improving the operating efficiency of subsequent processes.
[0035] Specifically, in this embodiment, the main body 10 is a plate-like structure, the first direction is parallel to the cross section of the main body 10 , and the second direction is perpendicular to the cross section of the main body 10 .
[0036] Specifically, in this embodiment, the clamping mechanism is suitable for a scenario where a part is assembled to another part and needs to be clamped and assembled.
[0037] In some embodiments of the present invention, Figure 2 and 3 As shown, the first clamping arm 11 is rotatably connected to one end of the main body 10 along the first direction, and the second clamping arm 22 is connected to the other end of the main body 10 along the first direction. The first end of the first clamping arm 11 and the first end of the second clamping arm 22 extend to one side of the main body 10 along the second direction respectively, and the first end of the first clamping arm 11 can move toward or away from the first end of the second clamping arm 22. In this embodiment, the first clamping arm 11 and the second clamping arm 22 are both clamping claws, and the first ends of the two clamping claws exceed the first side surface of the main body 10 along the second direction respectively, and a clamping space is formed between the two clamping claws, so as to facilitate clamping of the two parts on the first side of the main body 10 along the first direction, thereby completing the clamping and fixing of the two parts.
[0038] Specifically, in this embodiment, the first clamping arm 11 can rotate, and the second clamping arm 22 is a fixed structure, and the first end of the first clamping arm 11 moves toward or away from the first end of the second clamping arm 22, thereby achieving the clamping and fixing of the two parts. In this embodiment, when the first end of the first clamping arm 11 moves toward the second clamping arm 22, the second end of the first clamping arm 11 moves away from the second clamping arm 22, thereby achieving the rotation of the entire first clamping arm 11. The movement of the first end of the first clamping arm 11 can be achieved by pressing the second end of the first clamping arm 11 through other mechanisms.
[0039] In some embodiments of the present invention, Figure 2 and 3As shown, the second clamping arm 22 is rotatably connected to the main body 10, and the first end of the second clamping arm 22 can move toward or away from the first end of the first clamping arm 11. In this embodiment, the first clamping arm 11 and the second clamping arm 22 are both rotatably connected to the main body 10. When the first end of the first clamping arm 11 moves toward the second clamping arm 22, the first end of the second clamping arm 22 can also move toward the first clamping arm 11. When the first end of the first clamping arm 11 moves away from the second clamping arm 22, the first end of the second clamping arm 22 can also move away from the first clamping arm 11. The first clamping arm 11 and the second clamping arm 22 are both rotatably connected to the main body 10. Compared with a structure in which only one clamping arm rotates, the clamping area of the two parts can be increased, thereby increasing the versatility of the clamping mechanism.
[0040] In some embodiments of the present invention, Figure 2 As shown, the main body 10 is provided with a first groove 111 and a second groove 121 on opposite sides along the first direction, the first clamping arm 11 is rotatably connected to the first groove 111 through the first rotating shaft, and the second clamping arm 22 is rotatably connected to the second groove 121 through the second rotating shaft. In this embodiment, the extension direction of the first groove 111 and the extension direction of the second groove 121 are arranged along the second direction respectively, the first clamping arm 11 is rotatably arranged in the first groove 111 along the second direction through the first rotating shaft, and the second clamping arm 22 is rotatably arranged in the second groove 121 along the second direction through the second rotating shaft. The first groove 111 and the second groove 121 can respectively protect the first clamping arm 11 and the second clamping arm 22, thereby preventing other components from interfering with and affecting the first clamping arm 11 and the second clamping arm 22.
[0041] Specifically, in this embodiment, a first torsion spring is provided between the first rotating shaft and the first clamping arm 11, and a second torsion spring is provided between the second rotating shaft and the second clamping arm 22. The first clamping arm 11 and the second clamping arm 22 have a first state and a second state. When in the first state, that is, the initial state of the main body 10, the distance between the first clamping arm 11 and the second clamping arm 22 is a first length. When in the second state, the distance between the first clamping arm 11 and the second clamping arm 22 is a second length. The first length is smaller than the second length, indicating that in the first state, the main body 10 is in a clamping state for the two parts, and in the second state, the main body 10 is in a releasing state for the two parts.
[0042] In some embodiments of the utility model, the connection line between the first clamping arm 11 and the second clamping arm 22 is the first connection line, and the first pressing block 13 is staggered with the first connection line. In this embodiment, due to the specific structure of the parts, the first pressing block 13 is staggered with the first connection line (that is, the first pressing block 13 and the first connection line do not overlap), which can avoid the interference between the two parts located in the clamping space and the first pressing block 13, thereby improving reliability.
[0043] In some embodiments of the present invention, Figure 3 As shown, the main body 10 is further provided with a second pressing block 16 on the first side along the second direction, and the second pressing block 16 is spaced apart from the first pressing block 13. In this embodiment, the first pressing block 13 and the second pressing block 16 on the main body 10 can better press at least two parts, thereby increasing the friction area and friction force between the parts, and when the parts are subsequently clamped, the stability of the assembled parts can be better guaranteed.
[0044] In some embodiments of the present invention, the end of the first pressing block 13 facing away from the main body 10 is flush with the end of the second pressing block 16 facing away from the main body 10. In this embodiment, the above arrangement can ensure that the bottom end of the first pressing block 13 and the bottom end of the second pressing block 16 can abut against the parts at the same time, thereby achieving complete clamping and improving the reliability of the clamping operation.
[0045] In some embodiments of the present invention, Figure 2 and 3 As shown, the clamping mechanism is provided with a through hole 14, which passes through the main body 10 and the first pressing block 13, and the through hole 14 is adapted to the suction end 21. In this embodiment, the main body 10 requires other moving mechanisms to move the main body 10. The suction component 20 and the moving component 30 can be used in the utility model. The suction component 20 can be a suction nozzle, and the suction end 21 of the suction nozzle can pass through the through hole 14 to suck a part. Since the part is a plate-like structure, when the suction nozzle rises, the part will clamp the first pressing block 13 and drive the entire main body 10 to rise, thereby realizing the movement of the main body 10 by the suction component 20 and the moving component 30. The provision of multiple through holes 14 can increase the suction force of the suction component 20 on the part, thereby more stably driving the clamping mechanism to move, thereby improving reliability.
[0046] In some embodiments of the present invention, Figure 3 and 4As shown, the main body 10 is provided with a positioning hole 15 extending along the second direction, and the positioning hole 15 and the through hole 14 are arranged at intervals. In this embodiment, the positioning hole 15 facilitates the positioning operation between the main body 10 and the suction component 20, thereby achieving accurate matching between the suction end 21 of the suction component 20 and the through hole 14 of the main body 10, which is convenient for the subsequent suction component 20 to drive the main body 10.
[0047] The utility model also provides a processing device, which has the above-mentioned pressing mechanism.
[0048] According to the clamping mechanism of the utility model, when in use, the moving component 30 can drive the suction component 20 to move and pass through the main body 10 to absorb the first part (i.e. the bracket), and then the moving component 30 can drive the first part (i.e. the bracket) and the main body 10 to move as a whole, and move to the second part (i.e. the front shell), and through the extrusion of the first pressing block 13, the two parts (i.e. the bracket and the front shell) can be pressed along the second direction, and then the two parts (i.e. the bracket and the front shell) are clamped from the opposite sides of the first direction by the first clamping arm 11 and the second clamping arm 12 to form a preassembled component, so that it is clamped and fixed, and through the cooperation of the first clamping arm 11, the second clamping arm 12 and the first pressing block 13, the relative movement between the two parts of the preassembled component (i.e. the bracket and the front shell) can be limited, so that the stability of the two parts after preassembly is improved, thereby improving the operating efficiency of subsequent processes.
[0049] Further, in this embodiment, if Figure 1 As shown, the moving assembly 30 includes a manipulator, which can drive the suction end 21 of the suction assembly 20 to pass through the through hole 14 of the main body 10 and extend to the side of the first pressing block 13 away from the main body 10, and then suck the first part (i.e., the bracket), and then the suction assembly 20 lifts the first part, and at the same time, the first part will clamp the main body 10, and the suction assembly 20 drives the entire main body 10 and the first part to move as a whole. After that, the manipulator on the moving assembly will press the second end of the first clamping arm 11 and the second end of the second clamping arm 22, so that the first clamping arm 11 and the second clamping arm 22 are switched from the first state to the second state, and then the suction assembly 20 drives the first part to be placed on the second part (i.e., the front shell) and press it, and finally the manipulator releases the second end of the first clamping arm 11 and the second end of the second clamping arm 22, so that the first clamping arm 11 and the second clamping arm 22 are switched to the first state, so that the main body presses and clamps the two parts.
[0050] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A clamping mechanism, characterized in that: include: A main body, wherein the main body is provided with a first clamping arm and a second clamping arm at intervals along a first direction, the first clamping arm can move relative to the second clamping arm, and a clamping space is provided between the first clamping arm and the second clamping arm, and a first pressing block is provided at one side of the main body along the second direction, and the first pressing block is located in the clamping space and is arranged perpendicularly to the first direction and the second direction; A suction component, the suction component is arranged on the other side of the main body along the second direction; A moving component is connected to the suction component, and the moving component can drive the suction component to move relative to the main body, so that the suction end of the suction component passes through the main body and the first pressing block.
2. The clamping mechanism according to claim 1, characterized in that: The first clamping arm is rotatably connected to one end of the main body along the first direction, and the second clamping arm is connected to the other end of the main body along the first direction. The first end of the first clamping arm and the first end of the second clamping arm extend to one side of the main body along the second direction respectively, and the first end of the first clamping arm can move toward or away from the first end of the second clamping arm.
3. The clamping mechanism according to claim 2, characterized in that: The second clamping arm is rotatably connected to the main body, and the first end of the second clamping arm can move toward or away from the first end of the first clamping arm.
4. The clamping mechanism according to claim 3, characterized in that: The main body is provided with a first groove and a second groove on opposite sides along the first direction, respectively. The first clamping arm is rotatably connected to the first groove via a first rotating shaft, and the second clamping arm is rotatably connected to the second groove via a second rotating shaft.
5. The clamping mechanism according to claim 1, characterized in that: A connecting line between the first clamping arm and the second clamping arm is a first connecting line, and the first pressing block is staggered with respect to the first connecting line.
6. The clamping mechanism according to claim 1, characterized in that: A second pressing block is further provided on the first side of the main body along the second direction, and the second pressing block is spaced apart from the first pressing block.
7. The clamping mechanism according to claim 6, characterized in that: One end of the first pressing block facing away from the main body is flush with one end of the second pressing block facing away from the main body.
8. The clamping mechanism according to claim 1, characterized in that: The clamping mechanism is provided with a through hole, the through hole passes through the main body and the first pressing block, and the through hole is adapted to the suction end.
9. The clamping mechanism according to claim 8, characterized in that: The main body is provided with a positioning hole extending along the second direction, and the positioning hole and the through hole are arranged at intervals.
10. A processing device, characterized in that: The invention has a clamping mechanism according to any one of claims 1 to 9.