Circuit board processing operation table

Abstract

The utility model relates to the technical field of circuit board processing, in particular to a circuit board processing operation table, which comprises a working table, a clamping assembly and a lifting assembly, the lifting assembly comprises a lifting frame, a motor, a screw rod, a first sliding block and a lifting plate, the lifting frame is arranged on the working table, the screw rod and the first sliding block are arranged in the lifting frame, and the clamping assembly is arranged on the lifting plate. The screw rod is in threaded connection with the first sliding block, the lifting plate is connected with the first sliding block, and the clamping assembly comprises a guide rail, a second sliding block, clamping plates, a support, a rotating shaft, a rotating plate, a hinge rod and a propeller. And in cooperation with the lifting assembly, the operation height of the equipment can be adjusted, and the use stability of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to an operating table for circuit board processing. Background Art

[0002] A circuit board is also called a wiring board, a PCB board, an aluminum substrate, a high-frequency board, an ultra-thin wiring board, an ultra-thin circuit board, a printed circuit board, etc. An operating table is required during circuit board processing;

[0003] Application No.: CN202320238518.3 discloses an operating table for circuit board processing. The operating table for circuit board processing includes: a bottom plate, fixed rods are installed on both the front and rear sides of the bottom plate, and support sleeves are sleeved on the lower ends of the two fixed rods; a fixed box, a lifting box is inserted into the upper end of the fixed box, ball screw sleeves are installed on both sides of the lifting box, ball screws are inserted into the two ball screw sleeves, the two ball screws are connected to a rotating rod through a bevel gear set, and a first rotating handle is installed at one end of the rotating rod; a tabletop, and fixing plates are installed on both sides of the upper surface of the tabletop. By installing ball screw sleeves on both sides of the lifting box, the utility model can drive the ball screw to rotate through the bevel gear set by rotating the first rotating handle, so that the ball screw sleeve moves on the ball screw, facilitating the adjustment of the height of the tabletop according to the height and operating habits of the staff, and improving the comfort of the staff.

[0004] It is found in the actual use process of the above structure that it is necessary for the staff to manually adjust the rotating rod and the adjusting rod, with many operation steps and inconvenient use. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides an operating table for circuit board processing.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: a circuit board processing operation table, including a workbench, a clamping assembly, and a lifting assembly. The lifting assembly includes a lifting frame, a motor, a screw rod, a first slider, and a lifting plate. The lifting frame is arranged on the workbench, the screw rod and the first slider are arranged inside the lifting frame, the screw rod is threadedly connected to the first slider, the lifting plate is connected to the first slider, the clamping assembly includes a guide rail, a second slider, a clamping plate, a bracket, a rotating shaft, a rotating plate, a hinge rod, and a thruster. Two sets of guide rails are symmetrically arranged front and back on the lifting plate, and a thruster parallel to the guide rails is also arranged at the center of the lifting plate. The thruster penetrates through the bracket located at the center of the lifting plate. The clamping plates are arranged in two sets symmetrically. The lower part of the clamping plate is slidably connected to the guide rail through the second slider. The output end of the thruster is connected to one set of clamping plates. The clamping plate is in an inverted T shape. A rotating shaft is arranged above the bracket, and the rotating shaft is connected to the rotating plate above. Two sets of hinge rods are symmetrically arranged. The two ends of the corresponding hinge rods are respectively hinged to one end of the rotating plate and the bottom wall of the corresponding clamping plate.

[0009] To ensure the stability of clamping, the present utility model is improved in that an L-shaped buffer pad is arranged on the clamping plate.

[0010] Preferably, the thruster adopts a hydraulic cylinder.

[0011] Preferably, the motor adopts a servo motor.

[0012] To facilitate ensuring the stability of the movement of the lifting plate, the present utility model is improved in that guide rods are further arranged at the four corners below the lifting plate, and guide holes adapted to the guide rods are arranged on the workbench.

[0013] Preferably, a moving assembly is further arranged below the workbench.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a circuit board processing operation table, which has the following beneficial effects:

[0016] This circuit board processing operation table drives a set of clamping plates to move through the thruster, and the clamping plates drive the rotating plate to move through the hinge rod, and then the other set of clamping plates move towards each other to stably clamp the material. Cooperating with the lifting assembly, the operating height of the equipment can be adjusted to ensure its stability in use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a top view structural schematic diagram of the structure of the present utility model without the workbench and the moving assembly;

[0019] Figure 3 This is a partial bottom-up view of the structure of the present utility model;

[0020] Figure 4 This is the structure of the present utility model Figure 3 in a partial enlarged view.

[0021] In the figure: 1, workbench; 2, lifting frame; 3, motor; 4, screw; 5, first slider; 6, lifting plate; 7, guide rail; 8, second slider; 9, clamping plate; 10, bracket; 11, rotating shaft; 12, rotating plate; 13, hinge rod; 14, thruster; 15, buffer pad; 16, guide rod; 17, moving assembly. 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 of 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 , the circuit board processing operation table, including a workbench 1, a clamping assembly, and a lifting assembly. The lifting assembly includes a lifting frame 2, a motor 3, a screw 4, a first slider 5, and a lifting plate 6. The lifting frame 2 is arranged on the workbench 1. The screw 4 and the first slider 5 are arranged in the lifting frame 2. The screw 4 is threadedly connected to the first slider 5. The lifting plate 6 is connected to the first slider 5. The clamping assembly includes a guide rail 7, a second slider 8, a clamping plate 9, a bracket 10, a rotating shaft 11, a rotating plate 12, a hinge rod 13, and a thruster 14. Two groups of guide rails 7 are symmetrically arranged front and back on the lifting plate 6. A thruster 14 parallel to the guide rail 7 is also arranged at the center of the lifting plate 6. The thruster 14 penetrates through the bracket 10 located at the center of the lifting plate 6. The clamping plates 9 are arranged in two groups symmetrically. The lower part of the clamping plate 9 is slidably connected to the guide rail 7 through the second slider 8. The output end of the thruster 14 is connected to one group of the clamping plates 9. The clamping plate 9 is in an inverted T shape. A rotating shaft 11 is arranged above the bracket 10. The rotating shaft 11 is connected to the rotating plate 12 above. Two groups of hinge rods 13 are symmetrically arranged. The two ends of the corresponding hinge rod 13 are respectively hinged to one end of the rotating plate 12 and the bottom wall of the corresponding clamping plate 9.

[0024] During actual use, the height of the lifting plate 6 is adjusted according to requirements. The motor 3 is started, and the screw 4 inside the lifting frame 2 is driven by the motor 3 to rotate. The first slider 5 drives the lifting plate 6 to move. When it is necessary to centeringly clamp the material, the pusher 14 is started. The pusher 14 drives a set of clamping plates 9 to move. The clamping plate 9 drives the rotating plate 12 connected to the rotating shaft 11 on the bracket 10 to move through the hinge rod 13. The rotating plate 12 adjusts the angle, and then the other set of hinge rods 13 drives the other set of clamping plates 9 to move towards the set of clamping plates 9 to complete the centering clamping of the material. The response is rapid. The motor 3 uses a servo motor 3 with stable operation, and the pusher 14 uses a servo motor 3 with precise control.

[0025] In this embodiment, a buffer pad 15 in an L shape is arranged on the clamping plate 9 to ensure the stability of clamping the material.

[0026] During actual use, guide rods 16 are further arranged at the four corners below the lifting plate 6, and guide holes adapted to the guide rods 16 are arranged on the workbench 1 to ensure the stability of supporting the lifting plate 6.

[0027] In this embodiment, a moving component 17 is further arranged below the workbench 1. The moving component 17 includes universal wheels and brakes, which facilitates temporary fixing and moving of the equipment.

[0028] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following is described in detail in conjunction with the listed specific embodiments and with reference to the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0029] Referring to "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of this application. The term "embodiment" appearing 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 this 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 the corresponding implementable technical solution.

[0030] Unless otherwise defined, the meanings of the technical terms used in this article are the same as those generally understood by those skilled in the technical field to which this application belongs; the use of relevant terms in this article is only for describing specific embodiments and is not intended to limit this application.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand 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. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A circuit board processing operation table, comprising a workbench (1), a clamping assembly and a lifting assembly, characterized in that: The lifting assembly comprises a lifting frame (2), a motor (3), a screw (4), a first slider (5) and a lifting plate (6); the lifting frame (2) is arranged on the workbench (1); the screw (4) and the first slider (5) are arranged in the lifting frame (2); the screw (4) and the first slider (5) are threadedly connected to each other; the lifting plate (6) is connected to the first slider (5); the clamping assembly comprises a guide rail (7), a second slider (8), a clamping plate (9), a bracket (10), a rotating shaft (11), a rotating plate (12), a hinged rod (13) and a propeller (14); two groups of guide rails (7) arranged symmetrically in front and back are arranged on the lifting plate (6); and a guide rail (7) is arranged at the center of the lifting plate (6). A propeller (14) is arranged parallel to the guide rail (7), the propeller (14) passes through the bracket (10) located at the center of the lifting plate (6), the clamping plates (9) are arranged in two groups symmetrically, the lower part of the clamping plates (9) is slidably connected to the guide rail (7) through a second slider (8), the output end of the propeller (14) is connected to a group of clamping plates (9), the clamping plates (9) are in an inverted T shape, a rotating shaft (11) is arranged above the bracket (10), the upper part of the rotating shaft (11) is connected to the rotating plate (12), the hinged rod (13) is arranged in two groups symmetrically, and the two ends of the corresponding hinged rod (13) are respectively hinged to one end of the rotating plate (12) and the bottom wall of the corresponding clamping plate (9).

2. The circuit board processing operation table according to claim 1, characterized in that: An L-shaped buffer pad (15) is provided on the clamping plate (9).

3. The circuit board processing operation table according to claim 2, characterized in that: The thruster (14) is a hydraulic cylinder.

4. The circuit board processing operation table according to claim 3, characterized in that: The motor (3) is a servo motor (3).

5. The circuit board processing operation table according to claim 4, characterized in that: Guide rods (16) are also provided at the four corners below the lifting plate (6), and guide holes matching the guide rods (16) are provided on the workbench (1).

6. The circuit board processing operation table according to claim 5, characterized in that: A moving component (17) is also provided below the workbench (1).

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