Circuit board overturning tool

Abstract

The utility model relates to the technical field of circuit board processing, and discloses a circuit board overturning tool which comprises a mounting plate, a rotating mechanism is arranged at the top of the mounting plate, a clamping mechanism is arranged at the top of the rotating mechanism, the rotating mechanism comprises worms, the worms are rotationally connected to the two sides of the top of the mounting plate, and the clamping mechanism is arranged on the top of the worm. And the surface of the worm is meshed with a worm gear, the inner ring of the worm gear is fixedly connected with a first rotating rod, and the surface of the first rotating rod is rotationally connected with a vertical plate. According to the circuit board overturning tool, through the arranged rotating mechanism, when the other face of a circuit board needs to be machined, the circuit board does not need to be overturned manually, the purpose of automatic overturning can be achieved, the machining efficiency of the circuit board is improved, through the arranged clamping mechanism, the circuit board can be clamped and fixed, and the machining efficiency is improved. The phenomenon that the circuit board deviates in the later processing process of the circuit board is avoided, and a good fixing effect on the circuit board is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a circuit board turning tool. Background Art

[0002] The names of circuit boards include: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra-thin circuit boards, printed (copper etching technology) circuit boards, etc. Circuit boards miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layouts.

[0003] The patent network announcement number CN 219583051 U discloses a circuit board processing device, which belongs to the technical field of circuit board processing, including a workbench, a moving box is slidably connected to the top of the workbench, and a support plate is slidably connected to the inner cavity of the moving box, a limiting mechanism is arranged on the top of the support plate, and a lateral adjustment mechanism is arranged on one side of the bottom of the inner cavity of the moving box; when in use, the clamped and fixed circuit board can be adjusted by the lateral adjustment mechanism and the longitudinal adjustment mechanism, and it can be adjusted to the drilling position according to needs, which is convenient for drilling and improves the efficiency of drilling the circuit board; the circuit board can be clamped and fixed by the limiting mechanism to prevent the circuit board from being offset when drilling, thereby affecting the drilling accuracy; the clamping mechanism can clamp the four sides of the drilling position of the circuit board to prevent the circuit board from warping around the drilling position of the circuit board when drilling, thereby playing a protective role.

[0004] The applicant believes that the circuit board processing device has the following disadvantages: the circuit board processing device does not have the function of flipping the circuit board. When the other side of the circuit board needs to be processed, the circuit board needs to be flipped manually, which reduces the efficiency of circuit board processing and has defects. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of the utility model is to provide a circuit board turning tool to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a circuit board turning tool, comprising a mounting plate, a rotating mechanism is arranged on the top of the mounting plate, and a clamping mechanism is arranged on the top of the rotating mechanism.

[0007] The rotating mechanism includes a worm, and the worms are rotatably connected to both sides of the top of the mounting plate. A worm wheel is meshed on the surface of the worm, and the inner ring of the worm wheel is fixedly connected to a first rotating rod, and a vertical plate is rotatably connected to the surface of the first rotating rod, and the vertical plate is fixedly connected to the top of the mounting plate. The surface of the worm is rotatably connected to a second support member, and the second support member is fixedly connected to the surface of the vertical plate. The surface of the first rotating rod is rotatably connected to a fixing member, and the fixing member is fixedly connected to the top of the mounting plate.

[0008] Preferably, a first slab gear is fixedly connected to the surface of the worm, a second slab gear is meshed with the surface of the first slab gear, a second rotating rod is fixedly connected to the inner ring of the second slab gear, and the second rotating rod is fixedly connected to the top of the mounting plate. With the mutual cooperation of the first slab gear and the second slab gear, the worm can be driven to rotate synchronously.

[0009] Preferably, the surface of the second rotating rod is rotatably connected to a first support member, and the second rotating rod is fixedly connected to the surface of the vertical plate, and the first support member is provided to support and fix the second rotating rod.

[0010] Preferably, the number of the second rotating rods is two, and the two second rotating rods are symmetrically arranged, wherein a motor is fixedly connected to the bottom of one of the second rotating rods, and the motor is fixedly connected to the top of the mounting plate, and the second flat gear can be driven to rotate synchronously through the second rotating rod.

[0011] Preferably, the surface of the second rotating rod is transmission-connected with a pulley set, and the pulley set is arranged on the top of the mounting plate. Under the linkage effect formed by the pulley set, the second flat gear and the first flat gear can be driven to rotate synchronously.

[0012] Preferably, the clamping mechanism includes a positioning plate, the positioning plate is fixedly connected to one side of the first rotating rod, the side of the positioning plate away from the first rotating rod is fixedly connected to a cylinder, the side of the cylinder away from the positioning plate is fixedly connected to a clamping member, and by starting the cylinders on both sides, the cylinders can drive the clamping members on both sides to move in a direction close to each other, so that the circuit board can be clamped and fixed.

[0013] Preferably, a bearing is fixedly connected to the surface of the cylinder, a fixing plate is fixedly connected to the outer ring of the bearing, and the fixing plate is fixedly connected to the top of the mounting plate. The bearing and the fixing plate are arranged to support the clamping member to avoid instability of the clamping member during movement.

[0014] Compared with the prior art, the utility model provides a circuit board turning tool, which has the following beneficial effects:

[0015] 1. The circuit board turning tool, through the rotating mechanism, can realize the purpose of automatic turning when the other side of the circuit board needs to be processed without manual turning, thereby improving the efficiency of circuit board processing.

[0016] 2. The circuit board flipping tool can clamp and fix the circuit board through the clamping mechanism, so as to avoid the circuit board from being offset during the later processing of the circuit board, and plays a good fixing role on the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the rotating mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the clamping mechanism of the utility model.

[0022] In the figure: 1. mounting plate; 2. rotating mechanism; 21. worm; 22. first flat gear; 23. second flat gear; 24. motor; 25. first support member; 26. vertical plate; 27. first rotating rod; 28. second support member; 29. ​​second rotating rod; 201. worm gear; 202. fixing member; 3. clamping mechanism; 31. positioning plate; 32. cylinder; 33. clamping member; 34. fixing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution:

[0025] Embodiment 1:

[0026] Combination Figure 1-2 to Figure 3 A circuit board turning tool comprises a mounting plate 1, a rotating mechanism 2 is arranged on the top of the mounting plate 1, and a clamping mechanism 3 is arranged on the top of the rotating mechanism 2.

[0027] The rotating mechanism 2 includes a worm 21, which is rotatably connected to both sides of the top of the mounting plate 1. A worm wheel 201 is meshed on the surface of the worm 21. The inner ring of the worm wheel 201 is fixedly connected to a first rotating rod 27. The surface of the first rotating rod 27 is rotatably connected to a vertical plate 26. The vertical plate 26 is fixedly connected to the top of the mounting plate 1. The surface of the worm 21 is rotatably connected to a second support member 28. The second support member 28 is fixedly connected to the surface of the vertical plate 26. The surface of the first rotating rod 27 is rotatably connected to a fixing member 202. The fixing member 202 is fixedly connected to the top of the mounting plate 1.

[0028] Furthermore, a first spur gear 22 is fixedly connected to the surface of the worm 21, a second spur gear 23 is meshed with the surface of the first spur gear 22, a second rotating rod 29 is fixedly connected to the inner ring of the second spur gear 23, and the second rotating rod 29 is fixedly connected to the top of the mounting plate 1. With the mutual cooperation of the first spur gear 22 and the second spur gear 23, the worm 21 can be driven to rotate synchronously.

[0029] Furthermore, the surface of the second rotating rod 29 is rotatably connected to the first support member 25 , and the second rotating rod 29 is fixedly connected to the surface of the vertical plate 26 . The first support member 25 is provided to support and fix the second rotating rod 29 .

[0030] Furthermore, two second rotating rods 29 are provided, and the two second rotating rods 29 are symmetrically provided, wherein a motor 24 is fixedly connected to the bottom of one of the second rotating rods 29, and the motor 24 is fixedly connected to the top of the mounting plate 1, and the second flat gear 23 can be driven to rotate synchronously through the provided second rotating rod 29.

[0031] Furthermore, the surface of the second rotating rod 29 is connected to a pulley group, which is arranged on the top of the mounting plate 1. Under the linkage effect formed by the pulley group, the second flat gear 23 and the first flat gear 22 can be driven to rotate synchronously.

[0032] Embodiment 2:

[0033] See also Figure 4 On the basis of the first embodiment, the clamping mechanism 3 further comprises a positioning plate 31, the positioning plate 31 is fixedly connected to one side of the first rotating rod 27, a cylinder 32 is fixedly connected to the side of the positioning plate 31 away from the first rotating rod 27, a clamping member 33 is fixedly connected to the side of the cylinder 32 away from the positioning plate 31, and by starting the cylinders 32 on both sides, the cylinders 32 can drive the clamping members 33 on both sides to move in a direction close to each other, so as to clamp and fix the circuit board.

[0034] Furthermore, a bearing is fixedly connected to the surface of the cylinder 32, a fixing plate 34 is fixedly connected to the outer ring of the bearing, and the fixing plate 34 is fixedly connected to the top of the mounting plate 1. The setting of the bearing and the fixing plate 34 can support the clamping member 33 to avoid the instability of the clamping member 33 during movement.

[0035] In actual operation, when this device is used, the circuit board is first placed between the clamping members on both sides, and by starting the cylinders on both sides, the cylinders can drive the clamping members on both sides to move in the direction of approaching each other, so as to clamp and fix the circuit board, and avoid the circuit board from being offset during the later processing of the circuit board, and play a good fixing effect on the circuit board. When the circuit board needs to be flipped, the motor can be started, and the motor drives the first rotating rod on the left to rotate. Under the linkage formed by the pulley group, the second flat gear and the first flat gear can be driven to rotate synchronously. At this time, the worm and worm gear on both sides rotate synchronously, and drive the first rotating rod and the clamping members on both sides to rotate. At this time, the clamping members can flip the circuit board. When the other side of the circuit board needs to be processed, there is no need to flip it manually, and the purpose of automatic flipping can be achieved, thereby improving the efficiency of circuit board processing.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A circuit board turning tool, comprising a mounting plate (1), characterized in that: A rotating mechanism (2) is arranged on the top of the mounting plate (1), and a clamping mechanism (3) is arranged on the top of the rotating mechanism (2); The rotating mechanism (2) comprises a worm (21), the worm (21) being rotatably connected to both sides of the top of the mounting plate (1), the surface of the worm (21) being meshed with a worm wheel (201), the inner ring of the worm wheel (201) being fixedly connected to a first rotating rod (27), the surface of the first rotating rod (27) being rotatably connected to a vertical plate (26), the vertical plate (26) being fixedly connected to the top of the mounting plate (1), the surface of the worm (21) being rotatably connected to a second supporting member (28), the second supporting member (28) being fixedly connected to the surface of the vertical plate (26), the surface of the first rotating rod (27) being rotatably connected to a fixing member (202), the fixing member (202) being fixedly connected to the top of the mounting plate (1).

2. A circuit board turning tool according to claim 1, characterized in that: A first spur gear (22) is fixedly connected to the surface of the worm (21), a second spur gear (23) is meshed with the surface of the first spur gear (22), a second rotating rod (29) is fixedly connected to the inner ring of the second spur gear (23), and the second rotating rod (29) is fixedly connected to the top of the mounting plate (1).

3. A circuit board turning tool according to claim 2, characterized in that: The surface of the second rotating rod (29) is rotatably connected to the first support member (25), and the second rotating rod (29) is fixedly connected to the surface of the vertical plate (26).

4. A circuit board turning tool according to claim 3, characterized in that: The number of the second rotating rods (29) is two, and the two second rotating rods (29) are symmetrically arranged, wherein a motor (24) is fixedly connected to the bottom of one of the second rotating rods (29), and the motor (24) is fixedly connected to the top of the mounting plate (1).

5. The circuit board turning tool according to claim 4, characterized in that: The surfaces of the two second rotating rods (29) are connected in a transmission manner with a pulley set, and the pulley set is arranged on the top of the mounting plate (1).

6. The circuit board turning tool according to claim 1, characterized in that: The clamping mechanism (3) comprises a positioning plate (31), wherein the positioning plate (31) is fixedly connected to one side of the first rotating rod (27), a side of the positioning plate (31) away from the first rotating rod (27) is fixedly connected to a cylinder (32), and a side of the cylinder (32) away from the positioning plate (31) is fixedly connected to a clamping member (33).

7. A circuit board turning tool according to claim 6, characterized in that: A bearing is fixedly connected to the surface of the cylinder (32), a fixing plate (34) is fixedly connected to the outer ring of the bearing, and the fixing plate (34) is fixedly connected to the top of the mounting plate (1).

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