Circuit board processing moving table

Abstract

The utility model relates to the technical field of circuit board processing, in particular to a circuit board processing moving table, which comprises a working table, a moving assembly and a bearing assembly, the moving assembly comprises a first motor, a protective cover, a worm gear, a worm, a screw rod and supports, the working table is provided with two groups of symmetrically arranged supports, one group of supports is provided with the protective cover, and the other group of supports is provided with the bearing assembly. The worm and two sets of symmetrically arranged worm wheels are arranged in the protective cover, the output end of the first motor penetrates through the protective cover and is connected with the worm, the worm is meshed with the two sets of worm wheels, the first motor drives the worm in the protective cover to rotate, the worm wheels drive the threaded rod to rotate, the sliding plate is convenient to move, and the working efficiency is improved. The second motor is started and drives the rotating disc to rotate, then the bearing plate is driven to rotate, the angle of the materials is conveniently adjusted, the bearing plate and the rotating disc are detachably connected, and disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, and specifically relates to a mobile platform for circuit board processing. Background Technique

[0002] Circuit board processing refers to the process of processing or manufacturing electronic components on a circuit board. During the circuit board processing, it usually involves links such as design, wiring, printing, drilling, and soldering.

[0003] During the circuit board processing, a moving device is required to move the material to a specified position. When processing the material, the application number is: CN202220951988.X, and a mobile platform for circuit board processing is disclosed, which relates to the technical field of circuit boards and includes a bottom plate. On the upper surface of the bottom plate, two side plates are fixedly installed, and between the side surfaces of the two side plates close to each other, two fixing plates are fixedly installed. For this mobile platform for circuit board processing, by providing a top frame and positioning blocks, during use, the circuit board body is placed on the top frame, and the four corners of the circuit board body are positioned by the four positioning blocks to avoid the problem of sliding during processing. By the operation of the first servo motor, the first threaded rod rotates in the first threaded tube, driving the moving plate to adjust its left and right positions under the guidance of the rollers and the guide rail frame, and the second servo motor can drive the second threaded rod to rotate in the second threaded tube, thereby driving the top frame to adjust its front and back positions under the guidance of the sliding frame and the sliding rail, so as to better adjust the left, right, front, and back positions of the positioned circuit board body during processing.

[0004] It is found in the actual use process of the above structure that it is not convenient to adjust the angle of the material, and it can only move the material in the XY coordinate system, and it is not convenient to replace a new bearing device according to requirements for the use of different specifications of materials. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a mobile platform for circuit board processing.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solution: A mobile table for circuit board processing, comprising a workbench, a moving component, and a bearing component. The moving component includes a first motor, a protective cover, a worm gear, a worm, a screw rod, and a bracket. There are two groups of symmetrically arranged brackets on the workbench. A protective cover is arranged on one group of brackets. The worm and two groups of symmetrically arranged worm gears are arranged inside the protective cover. The output end of the first motor penetrates through the protective cover and is connected to the worm. The worm meshes with the two groups of worm gears. Two groups of symmetrically arranged screw rods are also arranged between the two groups of brackets. One end of the screw rod penetrates through the bracket and the protective cover and is connected to the worm gear. The bearing component includes a sliding plate, a second motor, a turntable, a bearing plate, and a connecting piece. The sliding plate is threadedly connected to the two screw rods. The second motor and the turntable are embedded in the center of the sliding plate. The output end of the second motor is connected to the turntable. The bearing plate is connected to the turntable through the connecting piece.

[0009] Preferably, both the first motor and the second motor are servo motors.

[0010] To facilitate the disassembly and assembly of the bearing plate, the present utility model is improved in that the connecting piece includes a plug block, an elastic member, and a fixing block. A slot is arranged on the turntable. The plug block is adapted to the slot. Fixing grooves are also arranged on the left and right sides of the slot. Activity grooves are arranged on the left and right sides of the plug block. Both ends of the elastic member are respectively connected to the inner wall of the activity groove and one end of the fixing block. The other end of the fixing block is adapted to the fixing groove.

[0011] Preferably, the fixing block is arc-shaped.

[0012] Preferably, the elastic member includes a spring and a telescopic rod. The spring is sleeved on the telescopic rod. Both ends of the spring and the telescopic rod are respectively connected to the inner wall of the activity groove and one end of the fixing block.

[0013] Preferably, the top view cross-section of the slot is rectangular.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a mobile table for circuit board processing, having the following beneficial effects:

[0016] For this mobile table for circuit board processing, the first motor drives the worm inside the protective cover to rotate. The worm gear drives the screw rod to rotate, and the sliding plate is convenient to move. When the second motor is started, the second motor drives the turntable to rotate, and then drives the bearing plate to rotate, which is convenient for adjusting the angle of the material. The bearing plate and the turntable are detachably connected, which is convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the structure of the present utility model;

[0018] Figure 2 This is a partial explosion schematic diagram of the structure of the present utility model;

[0019] Figure 3 This is the structure of the present utility model Figure 2 in which a partial enlarged schematic diagram;

[0020] Figure 4 This is a partial schematic diagram of the structure of the present utility model.

[0021] In the figure: 1, workbench; 2, first motor; 3, protective cover; 4, worm gear; 5, worm; 6, screw; 7, bracket; 8, slide plate; 9, second motor; 10, turntable; 11, bearing plate; 12, insertion block; 13, fixed block; 14, spring; 15, telescopic rod. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , a mobile platform for circuit board processing, including a workbench 1, a moving component and a bearing component. The moving component includes a first motor 2, a protective cover 3, a worm gear 4, a worm 5, a screw 6 and a bracket 7. There are two groups of symmetrically arranged brackets 7 on the workbench 1. A protective cover 3 is arranged on one group of brackets 7. The worm 5 and two groups of symmetrically arranged worm gears 4 are arranged inside the protective cover 3. The output end of the first motor 2 penetrates through the protective cover 3 and is connected to the worm 5. The worm 5 meshes with the two groups of worm gears 4. Two groups of symmetrically arranged screws 6 are also arranged between the two groups of brackets 7. One end of the screw 6 penetrates through the bracket 7 and the protective cover 3 and is connected to the worm gear 4. The bearing component includes a slide plate 8, a second motor 9, a turntable 10, a bearing plate 11 and a connecting piece. The slide plate 8 is threadedly connected to the two groups of screws 6. The second motor 9 and the turntable 10 are embedded in the center of the slide plate 8. The output end of the second motor 9 is connected to the turntable 10. The bearing plate 11 is connected to the turntable 10 through the connecting piece.

[0024] During actual use, a bracket 7 is provided on the workbench 1 to support the screw rod 6 and the protective cover 3. The first motor 2 is started, and the first motor 2 drives the worm 5 to rotate. The worm 5 drives two groups of worm wheels 4 to rotate. Two groups of screw rods 6 drive the slide plate 8 to move. A second motor 9 is also provided on the slide plate 8. The second motor 9 drives the turntable 10 to rotate. A bearing plate 11 is provided on the turntable 10. The bearing plate 11 is detachably connected to the turntable 10 through a connecting member, which is convenient for adjusting the angle of the material to facilitate grinding or drilling operations. In this embodiment, both the first motor 2 and the second motor 9 are servo motors with precise control.

[0025] During actual use, the connecting member includes an insertion block 12, an elastic member, and a fixing block 13. A slot is provided on the turntable 10. The insertion block 12 is adapted to the slot. Fixing grooves are further provided on both left and right sides of the slot. Moving grooves are provided on both left and right sides of the insertion block 12. Both ends of the elastic member are respectively connected to the inner wall of the moving groove and one end of the fixing block 13. The other end of the fixing block 13 is adapted to the fixing groove. The insertion block 12 is inserted into the slot. The top view cross-section of the slot is rectangular, which has an anti-misassembly effect and ensures the stability of its assembly. When the fixing groove is aligned with the moving groove, the elastic member pushes the fixing block 13 into the fixing groove. The fixing block 13 is arc-shaped, which is convenient for disassembling and assembling the insertion block 12.

[0026] In this embodiment, the elastic member includes a spring 14 and a telescopic rod 15. The spring 14 is sleeved on the telescopic rod 15. Both ends of the spring 14 and the telescopic rod 15 are respectively connected to the inner wall of the moving groove and one end of the fixing block 13. The spring 14 facilitates the stable movement of the insertion block 12, and the telescopic rod 15 limits the stroke of the insertion block 12.

[0027] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of the present application, the following is described in detail in conjunction with the specific embodiments listed and with reference to the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, so they are only examples and cannot be used to limit the protection scope of the present application.

[0028] As used herein, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" that appears in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0029] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile station for circuit board processing, comprising a workbench (1), a moving component and a carrying component, characterized in that: The moving component includes a first motor (2), a protective cover (3), a worm gear (4), a worm (5), a screw rod (6) and a bracket (7). Two groups of symmetrically arranged brackets (7) are provided on the workbench (1). A protective cover (3) is provided on one group of brackets (7). The worm (5) and two groups of symmetrically arranged worm gears (4) are arranged inside the protective cover (3). The output end of the first motor (2) penetrates through the protective cover (3) and is connected to the worm (5). The worm (5) meshes with the two groups of worm gears (4). Two groups of symmetrically arranged screw rods (6) are further provided between the two groups of brackets (7). One end of the screw rod (6) penetrates through the bracket (7) and the protective cover (3) and is connected to the worm gear (4). The loading component includes a sliding plate (8), a second motor (9), a turntable (10), a loading plate (11) and a connecting piece. The sliding plate (8) is threadedly connected to the two groups of screw rods (6). The second motor (9) and the turntable (10) are embedded in the center of the sliding plate (8). The output end of the second motor (9) is connected to the turntable (10). The loading plate (11) is connected to the turntable (10) through the connecting piece.

2. The mobile station for circuit board processing according to claim 1, wherein: Both the first motor (2) and the second motor (9) adopt servo motors.

3. The mobile station for circuit board processing according to claim 2, wherein: The connecting piece includes a plug (12), an elastic member and a fixing block (13). A slot is provided on the turntable (10). The plug (12) is adapted to the slot. Fixing grooves are further provided on the left and right sides of the slot. Moving grooves are provided on the left and right sides of the plug (12). Two ends of the elastic member are respectively connected to the inner wall of the moving groove and one end of the fixing block (13). The other end of the fixing block (13) is adapted to the fixing groove.

4. The mobile station for circuit board processing according to claim 3, wherein: The fixing block (13) is arc-shaped.

5. The mobile station for circuit board processing according to claim 4, wherein: The elastic member includes a spring (14) and a telescopic rod (15). The spring (14) is sleeved on the telescopic rod (15). Two ends of the spring (14) and the telescopic rod (15) are respectively connected to the inner wall of the moving groove and one end of the fixing block (13).

6. The mobile station for circuit board processing according to claim 5, characterized in that: The top view cross-section of the slot is rectangular.

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