Circuit board welding auxiliary device for electrical construction

Abstract

The utility model belongs to the field of electrical construction welding auxiliary devices, and particularly relates to a circuit board welding auxiliary device for electrical construction, which comprises a clamping assembly, a workbench and two groups of bases, the two groups of bases are symmetrically arranged and are fixedly connected through a connecting rod, and each base comprises a bottom plate, a fixing seat and a fixing rod. The upper surface of the top of the bottom plate is fixedly connected with the bottom face of the fixing base, the surface of one side of the top of the fixing base is fixedly connected with one end of the fixing rod, the end, away from the fixing base, of the fixing rod is fixedly connected with a fixing piece, and one end of the fixing piece is rotationally connected with the workbench. According to the device, the side face of a circuit board can be welded, welding can be conducted at any angle through rotation of the workbench, operation of workers is facilitated in the actual working process, and the electrical welding progress is improved.

Description

Technical Field

[0001] The utility model relates to the field of electrical construction welding auxiliary devices, in particular to a circuit board welding auxiliary device for electrical construction. Background Art

[0002] Circuit boards are the carriers for the operation of electronic components. During the production process of circuit boards, electrical components need to be soldered onto the circuit boards. Due to the large demand for circuit boards, mechanical welding is usually used to meet production needs.

[0003] During the welding process of existing integrated circuit boards, the circuit boards are mostly clamped on a horizontal plane, and welders cannot flip the circuit boards during the welding process, which causes certain troubles for welders during the welding process. At the same time, the applicability of existing circuit board welding auxiliary devices is not strong, and they cannot meet the use requirements of circuit boards of different thicknesses and sizes, and cannot guarantee comprehensive welding of integrated circuit boards.

[0004] Therefore, in view of the above-mentioned existing problems, a circuit board welding auxiliary device for electrical construction is designed in a targeted manner. Utility Model Content

[0005] The utility model is aimed at the above-mentioned problems and specifically designs a circuit board welding auxiliary device for electrical construction. The hydraulic seats at both ends of the workbench are started to drive the hydraulic rods to move toward each other, drive the clamping parts to move, adjust according to the size of the circuit board, rotate the fixing bolts, drive the clamping plate to move downward, make the bottom surface of the clamping plate fit and fix with one side of the circuit board to complete the clamping, so that the device can be suitable for circuit boards of different specifications, and the device has strong applicability.

[0006] To achieve the above-mentioned purpose, the utility model provides a circuit board welding auxiliary device for electrical construction, comprising: a clamping assembly, a workbench and a base, the base is symmetrically arranged in two groups, and the two groups of bases are fixedly connected by a connecting rod, the base comprises a bottom plate, a fixing seat and a fixing rod, the top upper surface of the bottom plate is fixedly connected to the bottom surface of the fixing seat, the top side surface of the fixing seat is fixedly connected to one end of the fixing rod, the fixing rod is fixedly connected to a fixing piece at one end away from the fixing seat, one end of the fixing piece is rotatably connected to the workbench, and a group of the clamping assembly is fixedly connected to both ends of the top surface of the workbench.

[0007] Through the above method, the circuit board is clamped on the clamping assembly, and then the motor on the fixing part drives the workbench to rotate. The supporting assembly is fixedly connected to the workbench, so the circuit board is deflected, realizing the operation of welding on the side of the circuit board.

[0008] Furthermore, the clamping assembly includes a side plate, a hydraulic seat, a hydraulic rod and a clamping piece. One side surface of the side plate is fixedly connected to the hydraulic seat. An interface is provided on one side of the hydraulic seat. One end of the hydraulic rod is placed in the interface. The other end of the hydraulic rod is fixedly connected to one side surface of the clamping piece. A groove is provided on the side of the clamping piece away from the hydraulic rod. A clamping plate is provided in the groove. A threaded hole is provided on the top surface of the clamping piece. A fixing bolt is provided in the threaded hole. One end of the fixing bolt passes through the threaded hole provided on the top surface of the clamping piece and is rotatably connected to one side surface of the clamping plate. In the above manner, the hydraulic rod can push the clamping piece, and the clamping piece clamps the circuit board through the fixing bolt and the clamping plate, thereby clamping and fixing the circuit board.

[0009] Furthermore, the inner surfaces of the clamping plate and the clamping member are provided with rubber pads, which prevent slipping and static electricity.

[0010] Furthermore, a through hole is provided on one side of the workbench, a rotating shaft is provided in the through hole, one end of the rotating shaft passes through the through hole provided on one side of the workbench and is rotatably connected to the fixing member, and the other end of the rotating shaft passes through another group of through holes provided on the fixing member and is connected to the output end of the output motor. The motor drives the rotating shaft to rotate, and the rotating shaft is connected to the through hole in the workbench through a key, so as to drive the workbench to rotate.

[0011] Furthermore, it also includes: a limit plate, a limit bolt and a handle, a group of threaded holes are respectively opened at both ends of the base plate, the limit bolts are arranged in the threaded holes, one end of the limit bolt located at the upper part of the base plate is fixedly connected to the handle, and the other end of the limit bolt is rotatably connected to the limit plate.

[0012] By means of the above method, the bottom plate can be lifted up by turning the handle, so as to control the height of the bottom plate and make the device more stable.

[0013] Furthermore, it also includes locking universal wheels, and a plurality of groups of the locking universal wheels are arranged at the bottom of the base plate.

[0014] In summary, the utility model has the following advantages and beneficial technical effects:

[0015] 1. The utility model is a circuit board welding auxiliary device for electrical construction. The hydraulic seats at both ends of the workbench are started to drive the hydraulic rods to move toward each other, drive the clamping parts to move, adjust according to the size of the circuit board, rotate the fixing bolts, drive the clamping plate to move downward, make the bottom surface of the clamping plate fit and fix with one side of the circuit board, complete the clamping, so that the device can be used for circuit boards of different specifications, and the device has strong applicability;

[0016] 2. The utility model is a circuit board welding auxiliary device for electrical construction. When working, the output motor can be started as needed to drive the rotating shaft and the workbench to rotate and reverse, thereby realizing the flipping of the fixed circuit board, which is convenient for adjusting the angle of the circuit board when welding the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of a circuit board welding auxiliary device for electrical construction of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a workbench of a circuit board welding auxiliary device for electrical construction of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a clamping assembly of a circuit board welding auxiliary device for electrical construction of the utility model;

[0021] Figure 4 The utility model Figure 1 A magnified view of middle;

[0022] Figure 5 The utility model is a schematic diagram of a circuit board clamping effect of a circuit board welding auxiliary device for electrical construction.

[0023] The reference numerals in the accompanying drawings are:

[0024] 1. Clamping assembly; 2. Workbench; 3. Base; 4. Rotating shaft; 5. Output motor; 6. Fixing piece; 7. Bottom plate; 8. Fixing rod; 9. Locking universal wheel; 10. Fixing seat; 11. Connecting rod; 12. Limiting plate; 13. Limiting bolt; 14. Clamping plate; 15. Side plate; 16. Hydraulic seat; 17. Hydraulic rod; 18. Fixing bolt; 19. Clamping piece; 20. Handle; 21. Circuit board. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-Figure 5 The utility model is further described in detail, and examples of embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and should not be construed as limiting the utility model.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, it can be a mechanical connection or an electrical connection, it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0028] like Figure 1 and Figure 2 As shown, it includes: a clamping assembly 1, a workbench 2 and a base 3, two groups of bases 3 are symmetrically arranged, and the two groups of bases 3 are fixedly connected by welding with a connecting rod 11, the base 3 includes a bottom plate 7, a fixing seat 10 and a fixing rod 8, the top upper surface of the bottom plate 7 is fixedly connected to the bottom surface of the fixing seat 10 by welding, the top side surface of the fixing seat 10 is fixedly connected to one end of the fixing rod 8 by welding, the fixing rod 8 is fixedly connected to a fixing part 6 at one end away from the fixing seat 10 by bolt connection or welding, one end of the fixing part 6 is rotatably connected to the workbench 2, and a group of clamping assemblies 1 are fixedly connected to both ends of the top surface of the workbench 2, and the fixing part 6 is a cylindrical structure with a bearing installed therein.

[0029] like Figure 1 and Figure 3 As shown, the clamping assembly 1 includes a side plate 15, a hydraulic seat 16, a hydraulic rod 17 and a clamping member 19. The side plate 15 is fixed to the two ends of the upper surface of the workbench 2 by bolt connection. One side surface of the side plate 15 is fixedly connected to the hydraulic seat 16 by bolt connection. An interface is provided on one side of the hydraulic seat 16. One end of the hydraulic rod 17 is placed in the interface. The other end of the hydraulic rod 17 is fixed to one side surface of the clamping member 19 by bolt connection. A groove is provided on the side of the clamping member 19 away from the hydraulic rod 17. The clamping plate 14 is provided in the groove. A threaded hole is provided on the top surface of the clamping member 19. A fixing bolt 18 is provided in the threaded hole. One end of the fixing bolt 18 passes through the threaded hole provided on the top surface of the clamping member 19 and is rotatably connected to one side surface of the clamping plate 14.

[0030] like Figure 3 As shown, the inner surfaces of the clamping plate 14 and the clamping member 19 are rubber pads.

[0031] like Figure 2 As shown, a through hole is opened on one side of the workbench 2, and a rotating shaft 4 is arranged in the through hole through a key connection. One end of the rotating shaft 4 passes through the through hole opened on one side of the workbench 2 and is rotatably connected to the fixing member 6, and the other end of the rotating shaft 4 passes through the through hole opened in another group of fixing members 6 and is connected to the output end of the output motor 5.

[0032] like Figure 4 As shown, a limit plate 12, a limit bolt 13 and a handle 20, a group of threaded holes are respectively opened at both ends of the base plate 7, and the limit bolts 13 are threadedly connected in the threaded holes. One end of the limit bolt 13 located at the upper part of the base plate 7 is fixedly connected to the handle 20, and the other end of the limit bolt 13 is rotatably connected to the limit plate 12.

[0033] The working principle of the auxiliary device for welding circuit boards for electrical construction in the utility model is as follows:

[0034] like Figure 1-Figure 5 As shown, by starting the hydraulic seats 16 at both ends of the workbench 2 to drive the hydraulic rods 17 to move toward each other, drive the clamping member 19 to move, adjust according to the size of the circuit board 21, rotate the fixing bolts 18, drive the clamping plate 14 to move downward, so that the bottom surface of the clamping plate 14 is fitted and fixed to one side of the circuit board 21 to complete the clamping. During work, the output motor 5 can be started as needed to drive the rotating shaft 4 and the workbench 2 to rotate and reverse, thereby realizing the flipping of the fixed circuit board 21, which is convenient for welding multiple sides of the circuit board 21.

[0035] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A circuit board welding auxiliary device for electrical construction, characterized in that: include: A clamping assembly (1), a workbench (2) and a base (3), wherein the base (3) is symmetrically arranged in two groups, and the two groups of bases (3) are fixedly connected via a connecting rod (11); the base (3) comprises a bottom plate (7), a fixing seat (10) and a fixing rod (8); the top upper surface of the bottom plate (7) is fixedly connected to the bottom surface of the fixing seat (10); the top side surface of the fixing seat (10) is fixedly connected to one end of the fixing rod (8); the fixing rod (8) is fixedly connected to one end away from the fixing seat (10) with a fixing member (6); one end of the fixing member (6) is rotatably connected to the workbench (2); and one group of the clamping assembly (1) is fixedly connected to each of the two ends of the top surface of the workbench (2).

2. A circuit board welding auxiliary device for electrical construction according to claim 1, characterized in that: The clamping assembly (1) comprises a side plate (15), a hydraulic seat (16), a hydraulic rod (17) and a clamping member (19); one side surface of the side plate (15) is fixedly connected to the hydraulic seat (16); one side of the hydraulic seat (16) is provided with an interface; one end of the hydraulic rod (17) is placed in the interface; the other end of the hydraulic rod (17) is fixedly connected to one side surface of the clamping member (19); a groove is provided on a side of the clamping member (19) away from the hydraulic rod (17); a clamping plate (14) is provided in the groove; a threaded hole is provided on the top surface of the clamping member (19); a fixing bolt (18) is provided in the threaded hole; one end of the fixing bolt (18) passes through the threaded hole provided on the top surface of the clamping member (19) and is rotatably connected to one side surface of the clamping plate (14).

3. A circuit board welding auxiliary device for electrical construction according to claim 2, characterized in that: Rubber pads are provided on the inner surfaces of the clamping plate (14) and the clamping member (19).

4. The circuit board welding auxiliary device for electrical construction according to claim 1, characterized in that: A through hole is provided on one side of the workbench (2), a rotating shaft (4) is provided in the through hole, one end of the rotating shaft (4) passes through the through hole provided on one side of the workbench (2) and is rotatably connected to the fixing member (6), and the other end of the rotating shaft (4) passes through another group of through holes provided on the fixing member (6) and is connected to the output end of the output motor (5).

5. The circuit board welding auxiliary device for electrical construction according to claim 1, characterized in that: Also includes: A limit plate (12), a limit bolt (13) and a handle (20), wherein a group of threaded holes are respectively opened at both ends of the bottom plate (7), and the limit bolts (13) are arranged in the threaded holes, and one end of the limit bolt (13) located on the upper part of the bottom plate (7) is fixedly connected to the handle (20), and the other end of the limit bolt (13) is rotatably connected to the limit plate (12).

6. The circuit board welding auxiliary device for electrical construction according to claim 1, characterized in that: It also includes locking universal wheels (9), and a plurality of groups of the locking universal wheels (9) are arranged at the bottom of the base plate (7).

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