Board turning device for circuit board processing

Abstract

The utility model relates to the technical field of turnover machines, in particular to a board turnover device for circuit board processing, which comprises a supporting plate, rotating motors are connected to two sides of the surface of the supporting plate, a case is sleeved on the outer walls of the rotating motors, a rack is sleeved on the outer wall of one end of each rotating motor, and a gear is inserted into the top end of each rack. And one end of the gear is movably connected with a first bearing. The circuit board is inserted into the placing groove, then the rotating motor is started, the rotating motor is protected through the case, the gear is driven by the rack to rotate at the same time, the gear is limited through the first bearing connected to one side of the supporting frame, and meanwhile the autorotation effect of the gear is not affected; the gear is used for driving the containing groove to rotate at the same time, the circuit board inserted into the containing groove is turned over, the circuit board naturally falls under the gravity effect and is separated from the containing groove to be turned over, and the problems that an existing device is tedious in operation, and the machining efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover machines, in particular to a board turnover device for processing circuit boards. Background Art

[0002] The circuit is the carrier of electronic components. Through the conductive lines on the printed circuit board, various components are precisely connected together to form a complete circuit system. This system can realize specific electronic functions according to the design requirements. When processing the circuit board, electronic components may be required on both sides, so a flip device is usually used to turn it over to facilitate the fixation of the electronic components.

[0003] When the existing flipping device for circuit board processing is used, the function of the flipping device for circuit board processing is to flip the circuit board, but the existing flipping machine needs to put the board into the device, and then use the clamping assembly to clamp and position it, and then rotate it, which is cumbersome to operate and affects the processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a flipping device for circuit board processing, so as to solve the problem that the existing flipping machine proposed in the above background technology needs to put the board into the device, and then use the clamping assembly to clamp and position it, and then rotate it, which is cumbersome to operate and affects the processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a circuit board processing flipping device, comprising a support plate:

[0006] Rotating motors are connected to both sides of the support plate surface, the outer wall of the rotating motor is sleeved with a chassis, a rack is sleeved on the outer wall of one end of the rotating motor, a gear is inserted into the top of the rack, one end of the gear is movably connected to a first bearing, one end of the first bearing is connected to a support frame, and the other end of the gear is connected to a placement slot.

[0007] Preferably, the support plate and the rotating motor are connected and fixed by screws, and the rotating motor and the gear are driven by a rack.

[0008] Preferably, through slots are provided on both sides of the top of the chassis, the rack passes through the through slots provided in the chassis and is sleeved on the outer surface of the gear, and the gear is meshed with the inner surface of the rack.

[0009] Preferably, the gear and the support frame are movably connected by a first bearing, and the bottom end of the support frame is connected to one side of the surface of the support plate.

[0010] Preferably, one side of the support plate surface is connected to a fixing frame, one side of the inner surface of the fixing frame is connected to a second bearing, one end of the second bearing is movably connected to a placement plate, one side of the placement plate is connected to a connecting rod, one end of the connecting rod is connected to a compression spring, one end of the compression spring is connected to a control ring, limiting rods are connected on both sides of the control ring, and the outer surface of the connecting rod is sleeved with a third bearing.

[0011] Preferably, the fixing frame and the connecting rod are movably connected by a third bearing, a through hole is provided on one side of the fixing frame, and the third bearing is connected to the inner surface of the through hole provided in the fixing frame.

[0012] Preferably, a plurality of groups of limiting grooves are provided on a surface of one side of the fixing frame, and the limiting grooves are arranged in a ring shape, and one end of the limiting rod is inserted into the limiting grooves provided on the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Insert the circuit board into the placement slot, then start the rotating motor, protect the rotating motor through the chassis, use the rack to drive the gear to rotate at the same time, limit the gear through the first bearing connected to one side of the support frame without affecting its self-rotation effect, use the gear to drive the placement slot to rotate at the same time, so that the circuit board inserted in the placement slot is turned over, and the circuit board falls naturally under the action of gravity, and leaves the placement slot to complete the turning, thereby avoiding the cumbersome operation of the existing device and affecting the processing efficiency.

[0015] 2. Pull the control ring to disengage the limit rod from the limit groove of the fixed frame, extend the compression spring, and then rotate the angle of the control ring to rotate the placement plate at the same time. Use the second bearing and the third bearing to limit the placement plate and the connecting rod without affecting their rotation. After the angle adjustment of the placement plate is completed, release the control ring to allow the compression spring to drive the control ring to reset, so that the limit rod is inserted into another set of limit grooves of the fixed frame to limit the angle of the control ring, thereby achieving the angle adjustment effect of the placement plate, and using the placement plate to support the flipped circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A in the middle is an enlarged three-dimensional schematic diagram of the structure;

[0019] Figure 4It is a schematic diagram of the structure of the utility model from top view;

[0020] Figure 5 It is a schematic diagram of a partially cutaway perspective view of the structure of the present invention.

[0021] In the figure: 1. support plate; 2. rotating motor; 3. chassis; 4. rack; 5. gear; 6. first bearing; 7. support frame; 8. placement slot; 9. fixing frame; 10. second bearing; 11. placement plate; 12. connecting rod; 13. compression spring; 14. control ring; 15. limit rod; 16. third bearing. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A turning device for processing a circuit board, comprising a supporting plate 1:

[0025] Rotating motors 2 are connected to both sides of the surface of the support plate 1, and a chassis 3 is sleeved on the outer wall of the rotating motor 2. A rack 4 is sleeved on the outer wall of one end of the rotating motor 2, and a gear 5 is inserted inside the top of the rack 4. A first bearing 6 is movably connected to one end of the gear 5, and a support frame 7 is connected to one end of the first bearing 6. A placement slot 8 is connected to the other end of the gear 5. The composition structure of the rotating motor 2 is prior art and can be purchased on the market. It is not a technical protection point of the present application, and therefore, no further statements are made.

[0026] Furthermore, the support plate 1 and the rotating motor 2 are connected and fixed by screws, and the rotating motor 2 and the gear 5 are driven by the rack 4, so that the rotating motor 2 drives the gear 5 to rotate through the rack 4.

[0027] Furthermore, through grooves are provided on both sides of the top of the chassis 3, and the rack 4 passes through the through grooves provided in the chassis 3 and is sleeved on the outer surface of the gear 5. The gear 5 is meshed with the inner surface of the rack 4, so that the gear 5 is driven by the rack 4 to rotate simultaneously.

[0028] Furthermore, the gear 5 and the support frame 7 are movably connected by using a first bearing 6 , and the bottom end of the support frame 7 is connected to one side of the surface of the support plate 1 , so that the bottom end of the support frame 7 is connected and fixed by the support plate 1 .

[0029] Furthermore, a fixing frame 9 is connected to one side of the surface of the support plate 1, a second bearing 10 is connected to one side of the inner surface of the fixing frame 9, one end of the second bearing 10 is movably connected to a placement plate 11, one side of the placement plate 11 is connected to a connecting rod 12, one end of the connecting rod 12 is connected to a compression spring 13, one end of the compression spring 13 is connected to a control ring 14, limiting rods 15 are connected on both sides of the control ring 14, and a third bearing 16 is sleeved on the outer surface of the connecting rod 12, so that the circuit board can be supported by adjusting the angle of the placement plate 11.

[0030] Furthermore, the fixing frame 9 and the connecting rod 12 are movably connected by a third bearing 16. A through hole is opened on one side of the fixing frame 9, and the third bearing 16 is connected to the inner surface of the through hole opened in the fixing frame 9, so that the third bearing 16 is limited by the through hole opened in the fixing frame 9.

[0031] Furthermore, a plurality of limit grooves are formed on one side of the fixing frame 9 and the limit grooves are arranged in a ring shape. One end of the limit rod 15 is inserted into the limit grooves formed on the fixing frame 9 , so that the limit rod 15 is limited by the limit grooves formed on the fixing frame 9 .

[0032] Working principle: When the flip device for circuit board processing is used, the circuit board is inserted into the placement slot 8, and then the rotating motor 2 is started. The rotating motor 2 is protected by the chassis 3, and the rack 4 is used to drive the gear 5 to rotate at the same time. The first bearing 6 connected to one side of the support frame 7 limits the gear 5 without affecting its self-rotation effect. The placement slot 8 is driven by the gear 5 to rotate at the same time, so that the circuit board inserted in the placement slot 8 is flipped, and the circuit board falls naturally under the action of gravity, and is separated from the placement slot 8 to complete the flipping.

[0033] When the flip device for circuit board processing is adjusted, the control ring 14 is pulled to disengage the limit rod 15 from the limit groove opened in the fixing frame 9, and the compression spring 13 is extended, and then the angle of the control ring 14 is rotated to make the placement plate 11 rotate at the same time, and the second bearing 10 and the third bearing 16 are used to limit the placement plate 11 and the connecting rod 12 without affecting their self-rotation, and after the angle adjustment of the placement plate 11 is completed, the control ring 14 is released to allow the compression spring 13 to drive the control ring 14 to reset, so that the limit rod 15 is inserted into another set of limit grooves opened in the fixing frame 9, and the angle of the control ring 14 is limited, so as to achieve the angle adjustment effect of the placement plate 11, and the placement plate 11 is used to support the flipped circuit board.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A circuit board turning device for processing a circuit board, comprising a support plate (1), characterized in that: The support plate (1) is connected to rotating motors (2) on both sides of its surface. The outer wall of the rotating motor (2) is sleeved with a housing (3). A rack (4) is sleeved on the outer wall of one end of the rotating motor (2). A gear (5) is inserted into the top of the rack (4). One end of the gear (5) is movably connected to a first bearing (6). One end of the first bearing (6) is connected to a supporting frame (7). The other end of the gear (5) is connected to a placement slot (8).

2. A circuit board processing turning device according to claim 1, characterized in that: The support plate (1) and the rotating motor (2) are connected and fixed by means of screws, and the rotating motor (2) and the gear (5) are driven by means of a rack (4).

3. A circuit board processing turning device according to claim 1, characterized in that: Through slots are provided on both sides of the top of the chassis (3); the rack (4) passes through the through slots provided in the chassis (3) and is sleeved on the outer surface of the gear (5); the gear (5) is meshed with the inner surface of the rack (4).

4. A circuit board processing turning device according to claim 1, characterized in that: The gear (5) and the support frame (7) are movably connected by means of a first bearing (6), and the bottom end of the support frame (7) is connected to one side of the surface of the support plate (1).

5. The circuit board processing turning device according to claim 1, characterized in that: One side of the surface of the support plate (1) is connected to a fixing frame (9), one side of the inner surface of the fixing frame (9) is connected to a second bearing (10), one end of the second bearing (10) is movably connected to a placement plate (11), one side of the placement plate (11) is connected to a connecting rod (12), one end of the connecting rod (12) is connected to a compression spring (13), one end of the compression spring (13) is connected to a control ring (14), both sides of the control ring (14) are connected to limiting rods (15), and the outer surface of the connecting rod (12) is sleeved with a third bearing (16).

6. A circuit board processing turning device according to claim 5, characterized in that: The fixing frame (9) and the connecting rod (12) are movably connected by a third bearing (16); a through hole is provided on one side of the fixing frame (9); and the third bearing (16) is connected to the inner surface of the through hole provided in the fixing frame (9).

7. A circuit board processing turning device according to claim 5, characterized in that: A plurality of groups of limiting grooves are provided on a surface of one side of the fixing frame (9), and the limiting grooves are arranged in a ring shape. One end of the limiting rod (15) is inserted into the limiting grooves provided on the fixing frame (9).

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