Positioning and clamping device for electronic component

Abstract

The utility model discloses a positioning and clamping device for an electronic component, which belongs to the technical field of electronic components and comprises a workbench, a pressing assembly for improving positioning and clamping effects is arranged at the top of the workbench, the pressing assembly comprises a fixing plate, and the fixing plate is arranged at the top of the workbench. The adjusting frame is pushed to slide on the sliding limiting piece, the limiting shaft slides in the sliding groove, then the pressing plate rotates around the supporting plate, finally the pressing block is driven to move downwards, the electronic component is pressed, positioned and clamped, the positioning and clamping effect is improved, and the component is prevented from loosening or displacing in the machining process. When supporting tables of different specifications need to be replaced or disassembled, the supporting tables of different specifications can be quickly disassembled and conveniently replaced through quick disassembly assemblies, namely bolts for connecting the extending blocks and the supporting tables are screwed off, the adaptability of positioning and clamping of the device is improved, and the device is compatible with various types of components.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic components technical field especially relates to a kind of positioning clamping device for electronic components. BACKGROUND

[0002] The positioning clamping device for electronic components is a kind of mechanical equipment or tool specially designed for accurately fixing and positioning electronic components during electronic manufacturing, assembly or testing process. Its core purpose is to ensure that electronic components maintain stable position and posture during processing, welding, detection and other operations, to improve production efficiency, ensure product quality and reduce operation difficulty.

[0003] The existing positioning clamping device for electronic components still has the following problems to be improved in use process:

[0004] 1. Poor positioning and clamping effect, components loosen or displace during processing, leading to poor contact or damage, and may also cause misalignment during welding, mounting or testing, excessive or insufficient local stress on components, leading to deformation or falling off.

[0005] 2. It is not convenient to replace support tables of different specifications and sizes, and the positioning and clamping adaptability of the device is insufficient, which cannot be compatible with multiple types of components, and cannot realize universal positioning and clamping for components of different sizes, shapes or materials. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcomings in the prior art and provides a positioning clamping device for electronic components.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning clamping device for electronic components, comprising a workbench, the top of the workbench is provided with a compression assembly for improving positioning and clamping effect, the compression assembly comprises a fixed plate, the fixed plate is arranged on the top of the workbench, one side of the fixed plate is provided with a gas cylinder, the top of the fixed plate is fixedly connected with a sliding limiting piece, the output shaft of the gas cylinder is fixedly connected with an adjusting frame, the adjusting frame slides on the top of the sliding limiting piece, and sliding grooves are formed in the two sides of the adjusting frame.

[0008] As a further description of the above technical scheme:

[0009] The top of the fixed plate is fixedly connected with a support plate, one side of the support plate is rotatably connected with a pressing plate, one side of the pressing plate is fixedly connected with a limiting shaft, and the limiting shaft slides in the sliding groove.

[0010] As a further description of the above technical scheme:

[0011] The top of the workbench is provided with a supporting table, the supporting table is provided with a slot, and the supporting table is provided with a quick release assembly facilitating replacement of supporting tables of different sizes between the supporting table and the fixed plate.

[0012] As a further description of the above technical solutions:

[0013] The quick release assembly comprises an extension block fixedly connected to the top of the fixed plate, and a bolt connected between the extension block and the supporting table.

[0014] As a further description of the above technical solutions:

[0015] One side of the fixed plate is fixedly connected with a fixed seat, and the air cylinder is fixedly connected to the top of the fixed seat through a bolt.

[0016] As a further description of the above technical solutions:

[0017] One side of the pressing plate is fixedly connected with a pressing block.

[0018] As a further description of the above technical solutions:

[0019] The bottom of the workbench is fixedly connected with a supporting leg, and the bottom of the supporting leg is connected with a brake universal wheel.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 the utility model discloses, and start air cylinder, push the adjusting frame and slide on the sliding limit piece, and the limit axle slides in the sliding slot, and then make the pressing plate rotate around the supporting plate, and finally drive the pressing block and move downward, and the electronic component is pressed and positioned and clamped, and the positioning and clamping effect is improved, and the loosening or displacement of component in the processing is prevented.

[0022] 2、 the utility model discloses, when needing to replace or disassemble the supporting table of different sizes, can through quick release assembly, namely, the bolt of connecting extension block and supporting table is screwed down, realizes quick disassembly, and conveniently replaces the supporting table of different sizes, improves the adaptability of the positioning and clamping of device, and is compatible with multiple types of components. DRAWINGS

[0023] Figure 1 A first perspective view of a positioning and clamping device for electronic components is provided for the utility model;

[0024] Figure 2 A first perspective view A of a positioning and clamping device for electronic components is provided for the utility model;

[0025] Figure 3 A second perspective view of a positioning and clamping device for electronic components is provided for the utility model;

[0026] Figure 4 Figure 3 is a third perspective view of the positioning and clamping device for electronic components according to the present application.

[0027] Legend:

[0028] 1, workbench; 2, support table; 3, fixed plate; 4, extension block; 5, bolt; 6, air cylinder; 7, sliding limiting piece; 8, adjusting frame; 9, sliding groove; 10, limiting shaft; 11, support plate; 12, pressing plate; 13, pressing block; 14, slot; 15, support leg; 16, universal wheel with brake; 17, pressing assembly; 18, quick release assembly; 19, fixed seat. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Reference Figures 1-4 , the present application provides an embodiment: a positioning and clamping device for electronic components, comprising a workbench 1, the top of the workbench 1 is provided with a pressing assembly 17, the pressing assembly 17 comprises a fixed plate 3, the fixed plate 3 is arranged on the top of the workbench 1, one side of the fixed plate 3 is provided with an air cylinder 6, the top of the fixed plate 3 is fixedly connected with a sliding limiting piece 7, the output shaft of the air cylinder 6 is fixedly connected with an adjusting frame 8, the adjusting frame 8 slides on the top of the sliding limiting piece 7, and the two sides of the adjusting frame 8 are provided with sliding grooves 9.

[0031] The top of the fixed plate 3 is fixedly connected with a support plate 11, one side of the support plate 11 is rotatably connected with a pressing plate 12, one side of the pressing plate 12 is fixedly connected with a limiting shaft 10, the limiting shaft 10 slides in the sliding groove 9, the top of the workbench 1 is provided with a support table 2, the support table 2 is provided with a slot 14, the support table 2 and the fixed plate 3 are provided with a quick release assembly 18, the quick release assembly 18 comprises an extension block 4, the extension block 4 is fixedly connected to the top of the fixed plate 3, the extension block 4 and the support table 2 are connected by a bolt 5, one side of the fixed plate 3 is fixedly connected with a fixed seat 19, the air cylinder 6 is fixedly connected to the top of the fixed seat 19 through the bolt 5, one side of the pressing plate 12 is fixedly connected with a pressing block 13, the bottom of the workbench 1 is fixedly connected with a support leg 15, and the bottom of the support leg 15 is connected with a universal wheel with brake 16, thereby improving the stability and flexibility of the overall device.

[0032] Working principle: When this positioning and clamping device for electronic components is in operation, the operator first moves the device to a suitable position and locks it using the universal casters 16 with brakes at the bottom of the worktable 1. Then, the electronic components are placed on the slots 14 of the support platform 2. Subsequently, the cylinder 6 fixed to the top of the fixed base 19 is activated. The output shaft of the cylinder 6 pushes the adjusting frame 8 to slide on the sliding limit member 7 on the top of the fixed plate 3. Since the adjusting frame 8 has sliding grooves 9 on both sides, and the limit shaft 10 fixed to one side of the pressure plate 12 slides in the sliding grooves 9, the sliding of the adjusting frame 8 will drive the limit shaft 10 to move in the sliding grooves 9, thereby causing the pressure plate 12 to rotate around the support plate 11. Finally, the pressure block 13 fixed to one side of the pressure plate 12 moves downward to clamp and position the electronic components. When it is necessary to replace or disassemble the support platform 2 of different specifications, it can be quickly disassembled by using the quick-release assembly 18, that is, by unscrewing the bolts 5 connecting the extension block 4 and the support platform 2.

[0033] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning and clamping device for electronic components, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a clamping assembly (17), which includes a fixing plate (3). The fixing plate (3) is located on the top of the workbench (1). A cylinder (6) is provided on one side of the fixing plate (3). A sliding limiter (7) is fixedly connected to the top of the fixing plate (3). An adjusting frame (8) is fixedly connected to the output shaft of the cylinder (6). The adjusting frame (8) slides on the top of the sliding limiter (7). Slide grooves (9) are provided on both sides of the adjusting frame (8).

2. The positioning and clamping device for electronic components according to claim 1, characterized in that: The top of the fixed plate (3) is fixedly connected to a support plate (11), and a pressure plate (12) is rotatably connected to one side of the support plate (11). A limit shaft (10) is fixedly connected to one side of the pressure plate (12), and the limit shaft (10) slides in the groove (9).

3. The positioning and clamping device for electronic components according to claim 1, characterized in that: The top of the workbench (1) is provided with a support platform (2), and a slot (14) is provided on the support platform (2). A quick-release assembly (18) is provided between the support platform (2) and the fixing plate (3).

4. A positioning and clamping device for electronic components according to claim 3, characterized in that: The quick-release assembly (18) includes an extension block (4), which is fixedly connected to the top of the fixing plate (3), and a bolt (5) is provided between the extension block (4) and the support platform (2).

5. A positioning and clamping device for electronic components according to claim 1, characterized in that: A fixing seat (19) is fixedly connected to one side of the fixing plate (3), and the cylinder (6) is fixedly connected to the top of the fixing seat (19) by bolts (5).

6. A positioning and clamping device for electronic components according to claim 2, characterized in that: A pressure block (13) is fixedly connected to one side of the pressure plate (12).

7. A positioning and clamping device for electronic components according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (15), and the bottom of the support leg (15) is connected to a universal wheel (16) with brake.

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