Turnover device for circuit board machined part

Abstract

The utility model discloses a turnover device of a circuit board processing piece, which relates to the technical field of turnover devices and comprises a turnover device body, a base and a clamping block, the bottom of the turnover device body is movably mounted on two sides of the bottom of the inner wall of the base, and the clamping block is positioned at the top of the inner side of the turnover device body. According to the turnover device, the movable limiting assembly is arranged to be matched with the connecting and fixing assembly, so that the clamping block is stably installed on the inner side of the turnover device body, meanwhile, the clamping block can be conveniently disassembled, assembled and replaced, and the problem that an existing turnover device is inconvenient to disassemble, assemble and replace a reverse clamp in use is solved; the problems that when circuit boards of different models are overturned by the overturning device, the overturning plate needs to be detached and replaced more complexly, inconvenience is caused in use, and the use convenience of the overturning device is reduced are solved, and the effect of facilitating replacement is achieved.

Description

Technical Field

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

[0002] A circuit board refers to a bare board, that is, a circuit board without components. Currently, circuit boards mainly consist of circuits and patterns, etc. The circuit is a tool for conduction between components. In design, a large copper surface is additionally designed as the grounding and power layer. The circuit and the pattern are made simultaneously. Circuit boards are mainly used for installing components and are used in various fields, such as computers and mobile phones, all of which require circuit boards. Circuit boards need to be edge-grounded during processing.

[0003] For example, a circuit board turnover device with the publication number CN218217879U includes a base. On both sides of the inner wall of the base, chutes are symmetrically opened. Two groups of mounting blocks are slidably inserted into the chutes. Between the chutes, two groups of square rods arranged symmetrically are fixedly connected through the mounting blocks. Through the design of the first rotating rod, the second rotating rod and the telescopic strut, etc. in the utility model, when turning and welding a circuit board, first move the two groups of square rods to appropriate positions, adjust the position height of the telescopic strut through bolts and screw holes, keep the two groups of first connection blocks horizontal and consistent. After rotating the first connection blocks to adjust the two groups of second connection blocks to symmetric positions, clamp the circuit board between the two turnover clips for welding. When turning the circuit board over for welding, quickly turn over the circuit board by rotating the two groups of second connection blocks.

[0004] Based on the search for the patent number and the discovery of the deficiencies in the prior art;

[0005] The existing turnover devices are not convenient for disassembling, installing and replacing the reverse clips during use. This results in that when the turnover device turns over circuit boards of different models, it is necessary to disassemble and replace the turnover plate more complicatedly, causing inconvenience in use and reducing the convenience of use of the turnover device. Content of the Utility Model

[0006] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a turnover device for circuit board processing parts, which has the advantage of being convenient for replacement, and solves the problem that the existing turnover devices are not convenient for disassembling, installing and replacing the reverse clips during use. This results in that when the turnover device turns over circuit boards of different models, it is necessary to disassemble and replace the turnover plate more complicatedly, causing inconvenience in use and reducing the convenience of use of the turnover device.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A flipping device for a circuit board processing part, comprising a flipping device body, a base, and clamping blocks. The bottom of the flipping device body is movably installed on both sides of the bottom inner wall of the base. The clamping blocks are located at the top inside the flipping device body. A movable limiting component is fixedly connected to the top inside the flipping device body, and a connecting and fixing component is arranged at the top inside the flipping device body.

[0008] Preferably, the movable limiting component includes a limiting block. A limiting groove is formed inside the limiting block. A limiting rod is movably connected inside the limiting groove. A connecting plate is fixedly connected to the inner side of the limiting rod. The inner side of the connecting plate is fixedly connected to the outer side of the clamping block.

[0009] Preferably, the connecting and fixing component includes a motor. The outer side of the motor is fixedly connected to the outer side of the inner wall of the limiting groove. The output end of the motor is fixedly connected to a speed reducer. A movable rod is fixedly connected to the inner side of the speed reducer. An installation groove is formed on the outer side of the limiting rod. The surface of the movable rod is movably connected to the inside of the installation groove.

[0010] Preferably, a positioning groove is formed on the outer side of the limiting rod. A positioning block is movably connected inside the positioning groove. The outer side of the positioning block is fixedly connected to the outer side of the inner wall of the limiting groove.

[0011] Preferably, a rubber ring is fixedly connected to the outer side of the connecting plate. A meshing groove is formed on the outer side of the rubber ring. The outer side of the meshing groove is meshed with the inner side of the limiting block.

[0012] Preferably, a fixing groove is formed on the top of the limiting rod. A fixing rod is movably connected inside the fixing groove. The surface of the fixing rod is threadedly connected to the inside of the limiting block.

[0013] Preferably, a protection plate is fixedly connected to the top of the fixing rod. A moving block is fixedly connected to the top of the protection plate.

[0014] Preferably, a guiding rod is fixedly connected to the inner side of the movable rod. The guiding rod is located inside the installation groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The utility model stably installs the clamping block inside the turnover device body by setting the movable limit component in cooperation with the connection and fixing component. At the same time, it is also convenient to disassemble, install and replace the clamping block, solving the problem that the existing turnover device is not convenient to disassemble, install and replace the reverse clamp during use. This leads to the need to disassemble and replace the turnover plate more complicatedly when the turnover device turns circuit boards of different models, causing inconvenience in use and reducing the convenience of use of the turnover device, and achieving the effect of being convenient for replacement.

[0017] 2. The utility model sets the movable limit component. During use, the limit groove can perform movable limit on the surface of the limit rod. After the limit rod is movably limited, it can drive the connecting plate to perform movable limit, so that the connecting plate stably drives the outside of the clamping block to perform movable limit, enhancing the limit stability of the clamping block.

[0018] 3. The utility model sets the connection and fixing component. During use, when the limit rod moves into the limit groove, the motor can be started, so that the output end of the motor drives the reducer to rotate. The rotation of the reducer can drive the movable rod to rotate. The rotation of the movable rod can be in threaded transmission with the inside of the installation groove, so that the limit rod stably moves into the limit groove for limit fixation. After the limit rod is fixed, it can drive the connecting plate and the clamping block to be fixed, enhancing the fixing convenience of the clamping block. Description of the Drawings

[0019] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 is the three-dimensional split structure schematic diagram of the utility model;

[0021] Figure 3 is the utility model Figure 2 The enlarged structure schematic diagram at A in.

[0022] In the figure: 1. Turnover device body; 2. Base; 3. Clamping block; 4. Movable limit component; 41. Limit block; 42. Limit groove; 43. Limit rod; 44. Connecting plate; 5. Connection and fixing component; 51. Motor; 52. Reducer; 53. Movable rod; 54. Installation groove; 6. Positioning groove; 7. Positioning block; 8. Rubber ring; 9. Meshing groove; 10. Fixing groove; 11. Fixing rod; 12. Protection plate; 13. Moving block; 14. Guide rod. Detailed Embodiment

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] As shown in Figures 1 to 3 the figure, a flipping device for a circuit board processing part provided by the present utility model includes a flipping device body 1, a base 2, and a clamping block 3. The bottom of the flipping device body 1 is movably installed on both sides of the bottom inner wall of the base 2. The clamping block 3 is located at the top inside the flipping device body 1. An active limiting component 4 is fixedly connected to the top inside the flipping device body 1, and a connecting and fixing component 5 is arranged at the top inside the flipping device body 1.

[0025] Referring to Figure 3 , the active limiting component 4 includes a limiting block 41. A limiting groove 42 is opened inside the limiting block 41. A limiting rod 43 is movably connected inside the limiting groove 42. A connecting plate 44 is fixedly connected to the inner side of the limiting rod 43. The inner side of the connecting plate 44 is fixedly connected to the outer side of the clamping block 3.

[0026] As a technical optimization scheme of the present utility model, by setting the active limiting component 4, during use, the limiting groove 42 can perform active limiting on the surface of the limiting rod 43. After the limiting rod 43 is actively limited, it can drive the connecting plate 44 to perform active limiting, so that the connecting plate 44 stably drives the outer side of the clamping block 3 for active limiting, enhancing the limiting stability of the clamping block 3.

[0027] Referring to Figure 3 , the connecting and fixing component 5 includes a motor 51. The outer side of the motor 51 is fixedly connected to the outer side of the inner wall of the limiting groove 42. The output end of the motor 51 is fixedly connected to a speed reducer 52. The inner side of the speed reducer 52 is fixedly connected to a movable rod 53. An installation groove 54 is opened on the outer side of the limiting rod 43. The surface of the movable rod 53 is movably connected to the inside of the installation groove 54.

[0028] As a technical optimization scheme of the present utility model, by setting the connecting and fixing component 5, during use, when the limiting rod 43 moves into the limiting groove 42, the motor 51 can be started, so that the output end of the motor 51 drives the speed reducer 52 to rotate. The rotation of the speed reducer 52 can drive the movable rod 53 to rotate. The rotation of the movable rod 53 can be in threaded transmission with the inside of the installation groove 54, so that the limiting rod 43 stably moves into the limiting groove 42 for limiting and fixing. After the limiting rod 43 is fixed, it can drive the connecting plate 44 and the clamping block 3 to be fixed, enhancing the fixing convenience of the clamping block 3.

[0029] Referring to Figure 3, a positioning groove 6 is formed on the outer side of the limiting rod 43, a positioning block 7 is movably connected inside the positioning groove 6, and the outer side of the positioning block 7 is fixedly connected to the outer side of the inner wall of the limiting groove 42.

[0030] As a technical optimization solution of the present invention, by providing the positioning groove 6 and the positioning block 7, the positioning block 7 can perform movable limiting on the inside of the positioning groove 6. When the limiting rod 43 moves, the positioning block 7 can stably perform movable limiting on the outer side of the limiting rod 43 through the positioning groove 6, enhancing the moving stability of the limiting rod 43.

[0031] Reference Figure 3 , a rubber ring 8 is fixedly connected to the outer side of the connecting plate 44, a meshing groove 9 is formed on the outer side of the rubber ring 8, and the outer side of the meshing groove 9 meshes with the inner side of the limiting block 41.

[0032] As a technical optimization solution of the present invention, by providing the rubber ring 8 and the meshing groove 9, the rubber ring 8 can perform elastic buffering on the outer side of the connecting plate 44 during use, enhancing the connection tightness between the connecting plate 44 and the inner side of the limiting block 41, and avoiding the situation where the connecting plate 44 and the limiting block 41 are not tightly connected during use.

[0033] Reference Figure 3 , a fixing groove 10 is formed on the top of the limiting rod 43, a fixing rod 11 is movably connected inside the fixing groove 10, and the surface of the fixing rod 11 is threadedly connected to the inside of the limiting block 41.

[0034] As a technical optimization solution of the present invention, by providing the fixing groove 10 and the fixing rod 11, after the limiting rod 43 and the movable rod 53 are threadedly fixed, the fixing rod 11 can be rotated to make the fixing rod 11 move to the inside of the positioning groove 6 through threaded transmission with the inside of the limiting block 41, so that the fixing rod 11 fixes the top of the limiting rod 43 through the fixing groove 10, avoiding the situation of self-transmission of the limiting rod 43 during use.

[0035] Reference Figure 3 , a protective plate 12 is fixedly connected to the top of the fixing rod 11, and a moving block 13 is fixedly connected to the top of the protective plate 12.

[0036] As a technical optimization solution of the present invention, by providing the protective plate 12 and the moving block 13, the protective plate 12 can protect the top of the fixing rod 11 during use, enhancing the use safety of the fixing rod 11, avoiding the infiltration of external dust, etc. into the inside of the limiting block 41 and affecting the connection between the fixing rod 11 and the fixing groove 10. The moving block 13 can facilitate the user to move the protective plate 12, and the movement of the protective plate 12 can drive the fixing rod 11 to move.

[0037] Reference Figure 3, a guide rod 14 is fixedly connected to the inner side of the movable rod 53, and the guide rod 14 is located inside the installation groove 54.

[0038] As a technical optimization solution of the present utility model, by arranging the guide rod 14, when the user moves the limit rod 43 into the installation groove 54, the installation groove 54 can be meshed with the guide rod 14 for limiting, and then the limit rod 43 is slowly pushed outward, so that the limit rod 43 stably contacts and drives the inner side of the movable rod 53 through the installation groove 54.

[0039] The working principle and usage process of the present utility model: When in use, the limit groove 42 can perform movable limit on the surface of the limit rod 43. After the limit rod 43 is movably limited, it can drive the connecting plate 44 to perform movable limit, so that the connecting plate 44 stably drives the outer side of the clamping block 3 to perform movable limit. Then, by starting the motor 51, the output end of the motor 51 drives the reducer 52 to rotate. The rotation of the reducer 52 can drive the movable rod 53 to rotate. The rotation of the movable rod 53 can perform threaded transmission with the inside of the installation groove 54, so that the limit rod 43 stably moves into the limit groove 42 for limit fixation. After the limit rod 43 is fixed, it can drive the connecting plate 44 and the clamping block 3 to be fixed, enhancing the fixing convenience of the clamping block 3. Also, by rotating the fixing rod 11, the fixing rod 11 performs threaded transmission with the inside of the limit block 41 and moves into the positioning groove 6, so that the fixing rod 11 fixes the top of the limit rod 43 through the fixing groove 10, avoiding the situation of self-transmission of the limit rod 43 during use, achieving the installation and fixation of the clamping plate. When disassembling, the fixing rod 11 can be reversed first, so that the fixing rod 11 moves upward and separates from the fixing groove 10. Then, by reversing the motor, the output end of the motor drives the reducer 52 and the movable rod 53 to reverse and separate from the inside of the installation groove 54, so that the limit rod 43 stably moves inward and moves out of the limit groove 42, achieving the effect of convenient disassembly and assembly, and enhancing the usage convenience of the flipping device.

[0040] In summary: For this flipping device for circuit board processing parts, by arranging the movable limit component 4 and the connection and fixing component 5, the clamping block 3 is stably installed inside the flipping device body 1, and at the same time, the clamping block 3 can be conveniently disassembled and replaced, solving the problem that the existing flipping device is inconvenient to disassemble and replace the reversing clamp during use. This results in that when the flipping device flips circuit boards of different models, it is necessary to relatively complexly disassemble and replace the flipping plate, causing inconvenience in use and reducing the usage convenience of the flipping device.

[0041] 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. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A turning device for a circuit board workpiece, comprising a turning device body (1), a base (2) and a clamping block (3), characterized in that: The bottom of the flip device body (1) is movably mounted on both sides of the bottom of the inner wall of the base (2); the clamping block (3) is located at the top of the inner side of the flip device body (1); the top of the inner side of the flip device body (1) is fixedly connected with a movable limiter assembly (4); and the top of the inner side of the flip device body (1) is provided with a connecting and fixing assembly (5).

2. The turning device for a circuit board workpiece according to claim 1, characterized in that: The movable limiting assembly (4) comprises a limiting block (41), a limiting groove (42) is provided on the inner side of the limiting block (41), a limiting rod (43) is movably connected inside the limiting groove (42), a connecting plate (44) is fixedly connected to the inner side of the limiting rod (43), and the inner side of the connecting plate (44) is fixedly connected to the outer side of the clamping block (3).

3. The turning device for a circuit board workpiece according to claim 2, characterized in that: The connecting and fixing assembly (5) comprises a motor (51), the outer side of the motor (51) is fixedly connected to the outer side of the inner wall of the limiting groove (42), the output end of the motor (51) is fixedly connected to a reducer (52), the inner side of the reducer (52) is fixedly connected to a movable rod (53), the outer side of the limiting rod (43) is provided with a mounting groove (54), and the surface of the movable rod (53) is movably connected to the inside of the mounting groove (54).

4. The turning device for a circuit board workpiece according to claim 2, characterized in that: A positioning groove (6) is provided on the outer side of the limiting rod (43), a positioning block (7) is movably connected inside the positioning groove (6), and the outer side of the positioning block (7) is fixedly connected to the outer side of the inner wall of the limiting groove (42).

5. The turning device for a circuit board workpiece according to claim 2, characterized in that: A rubber ring (8) is fixedly connected to the outer side of the connecting plate (44), an engagement groove (9) is provided on the outer side of the rubber ring (8), and the outer side of the engagement groove (9) is engaged with the inner side of the limit block (41).

6. The turning device for a circuit board workpiece according to claim 2, characterized in that: A fixing groove (10) is provided on the top of the limiting rod (43), a fixing rod (11) is movably connected inside the fixing groove (10), and a surface of the fixing rod (11) is connected to an internal thread of the limiting block (41).

7. The turning device for a circuit board workpiece according to claim 6, characterized in that: The top of the fixed rod (11) is fixedly connected to a protective plate (12), and the top of the protective plate (12) is fixedly connected to a moving block (13).

8. The turning device for a circuit board workpiece according to claim 3, characterized in that: A guide rod (14) is fixedly connected to the inner side of the movable rod (53), and the guide rod (14) is located inside the mounting groove (54).

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