Clamping tool for assembling charging head of charger

Abstract

The utility model relates to the technical field of charger charging head production, in particular to a clamping tool for assembling a charger charging head, which comprises a working plate and a plurality of support columns fixed at the bottom end of the working plate, a lifting plate is arranged right above the working plate, a mounting plate is arranged right above the lifting plate, and a charging head body is arranged on the top surface of the mounting plate. And a clamping mechanism for clamping the charging head body is arranged on the top surface of the mounting plate. The charging head body can be clamped by arranging the mounting plate and the clamping mechanism, the height of the mounting plate can be adjusted by arranging the lifting plate and the electric cylinder, and the angle of the mounting plate can be adjusted by arranging the adjusting mechanism, so that the height and the angle of the charging head body can be adjusted; therefore, workers with different heights can produce the charging head body conveniently, the charging head body can be assembled without manually adjusting the position of the charging head body, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of charger head production, in particular to a clamping tool for assembling a charger head. Background Art

[0002] With the development of the times, mobile phones have become an indispensable communication and entertainment tool in people's lives. Mobile phones are equipped with corresponding chargers during production. The chargers need to have their charging heads assembled during the production process. During the assembly process, the charging heads need to be clamped to facilitate assembly. Clamping tooling is required during the clamping process.

[0003] Nowadays, in the process of assembling the charging head of a mobile phone charger, the clamping tools commonly used are fixedly installed on the surface of the workbench. Most of them do not have a structure for adjusting the angle and height of the clamping tools, which makes it inconvenient for workers at different heights to assemble the charging head. In addition, the workers need to manually adjust their position to assemble the charging head, which is time-consuming and laborious. Utility Model Content

[0004] The purpose of the utility model is to provide a clamping tool for assembling a charger head, so as to solve the problem raised in the above background technology that in the process of assembling the charging head of a mobile phone charger, the commonly used clamping tools are fixedly installed on the surface of a workbench, and most of them are not provided with a structure for adjusting the angle and height of the clamping tool, which is inconvenient for workers at different heights to assemble the charging head, and it is necessary to manually adjust the position of the charger to assemble the charging head, which is time-consuming and laborious.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The clamping tooling for assembling the charger head comprises a working plate, a plurality of support columns fixed to the bottom end of the working plate, a lifting plate is provided directly above the working plate, a mounting plate is provided directly above the lifting plate, a charging head body is provided on the top surface of the mounting plate, a clamping mechanism for clamping the charging head body is provided on the top surface of the mounting plate, an electric cylinder with a cylinder body mounted on the bottom surface of the working plate is provided below the lifting plate, a piston rod of the electric cylinder penetrates the working plate and extends to the bottom of the lifting plate, and a gasket is fixed between the lifting plate and the piston rod of the electric cylinder, and also comprises:

[0007] An adjusting mechanism is arranged between the lifting plate and the mounting plate, and is used for adjusting the angle of the charging head body. The adjusting mechanism includes a turntable fixed at the middle position of the bottom surface of the mounting plate, a roller coaxially fixed on the bottom surface of the turntable and rotatably connected to the lifting plate, two gears located between the lifting plate and the mounting plate and used for driving the roller to rotate, and an adjusting motor installed on the top surface of the lifting plate and used for driving the two gears to rotate, and the two gears are meshed with each other.

[0008] As a preferred embodiment, the adjustment mechanism further comprises a rotating shaft coaxially connected to the output shaft of the adjustment motor, and the two gears are coaxially fixed on the rotating shaft and the circumferential outer wall of the roller respectively.

[0009] As a preferred embodiment, a support plate is fixed to the bottom end of the support column, an anti-skid plate matching its shape is fixed to the bottom end of the support plate, and the thickness of the anti-skid plate is 2-7 cm.

[0010] As a preferred embodiment, a guide groove is provided on the top surface of the mounting plate near the rear end, and the clamping mechanism includes two fixed plates fixed on the top surface of the mounting plate and symmetrical to each other, two rotating columns rotatably connected to the fixed plates on the same side, a bidirectional screw coaxially fixed between the two rotating columns, a clamping motor installed on the surface of one of the fixed plates away from the bidirectional screw and with the output shaft coaxially connected to the rotating column on the same side, and two clamping plates threadedly connected to the bidirectional screw and used to clamp the charging head body, the two clamping plates are symmetrical to each other and L-shaped, and a guide block slidably connected to the guide groove on the top surface of the mounting plate is fixed on the bottom surface of the vertical plate end of the clamping plate.

[0011] As a preferred embodiment, protective plates are fixed to the opposite surfaces of the two horizontal plate ends of the clamping plates, and the side surface of the protective plate away from the clamping plate on the same side is in tight contact with the outer wall of the charging head body on the same side.

[0012] As a preferred embodiment, a protective tube is fixed on the bottom surface of the working plate, the cylinder body of the electric cylinder is located inside the protective tube, the clamping mechanism also includes a motor box fixed on the surface of one of the fixed plates away from the bidirectional screw rod, the clamping motor is located inside the motor box, the adjusting mechanism also includes a protective box fixed on the top surface of the lifting plate, the adjusting motor is located inside the protective box, and the rotating shaft passes through the top surface of the protective box.

[0013] As a preferred embodiment, the longitudinal section of the guide groove on the top surface of the mounting plate is in an I-shape, and the guide block is in an I-shape matching the shape of the guide groove on the top surface of the mounting plate.

[0014] As a preferred embodiment, the distance between the protection box and the gear on the same side is 6-12 cm, and the distance between the protection box and the rotating roller is 4-11 cm.

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

[0016] 1. The utility model can clamp the charging head body by setting the mounting plate and the clamping mechanism, can adjust the height of the mounting plate by setting the lifting plate and the electric cylinder, and can adjust the angle of the mounting plate by setting the adjusting mechanism, so that the height and angle of the charging head body can be adjusted, so that it is convenient for workers of different heights to carry out the production work of the charging head body, and there is no need to manually adjust the position of the charging head body to assemble the charging head body, which saves time and effort;

[0017] 2. The utility model can protect the electric cylinder, the clamping motor and the adjusting motor by arranging the protective tube, the motor box and the protective box, thereby extending the service life of the electric cylinder, the clamping motor and the adjusting motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the overall structural diagrams of the utility model;

[0019] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a partial exploded view of the utility model;

[0021] Figure 4 It is a schematic diagram of the overall structure of the adjustment mechanism in the utility model;

[0022] Figure 5 It is an exploded view of the adjustment mechanism in the utility model;

[0023] Figure 6 It is a schematic diagram of the overall structure of the clamping mechanism in the utility model;

[0024] Figure 7 It is an exploded view of the clamping mechanism in the utility model.

[0025] The meaning of each number in the figure is:

[0026] 1. Working plate; 2. Lifting plate; 3. Mounting plate; 4. Charging head body; 5. Electric cylinder; 6. Clamping mechanism; 61. Fixed plate; 62. Rotating column; 63. Bidirectional screw rod; 64. Clamping plate; 65. Protective plate; 66. Guide block; 67. Clamping motor; 68. Motor box; 7. Adjusting mechanism; 71. Turntable; 72. Roller; 73. Gear; 74. Adjusting motor; 75. Rotating shaft; 76. Protective box; 8. Gasket; 9. Protective tube; 10. Support column; 11. Support plate; 12. Anti-skid plate. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 7 The utility model provides a technical solution: a clamping tool for assembling a charger head, comprising a working plate 1, a plurality of support columns 10 fixed to the bottom end of the working plate 1, a lifting plate 2 is provided directly above the working plate 1, a mounting plate 3 is provided directly above the lifting plate 2, a charging head body 4 is provided on the top surface of the mounting plate 3, a clamping mechanism 6 for clamping the charging head body 4 is provided on the top surface of the mounting plate 3, an electric cylinder 5 with a cylinder body installed on the bottom surface of the working plate 1 is provided below the lifting plate 2, a piston rod of the electric cylinder 5 penetrates the working plate 1 and extends to the bottom of the lifting plate 2, and a gasket 8 is fixed between the lifting plate 2 and the piston rod of the electric cylinder 5, and also includes:

[0029] The adjusting mechanism 7 is arranged between the lifting plate 2 and the mounting plate 3, and is used to adjust the angle of the charging head body 4. The adjusting mechanism 7 includes a turntable 71 fixed at the middle position of the bottom surface of the mounting plate 3, a roller 72 coaxially fixed on the bottom surface of the turntable 71 and rotatably connected to the lifting plate 2, two gears 73 located between the lifting plate 2 and the mounting plate 3 and used to drive the roller 72 to rotate, and an adjusting motor 74 installed on the top surface of the lifting plate 2 and used to drive the two gears 73 to rotate, and the two gears 73 are meshed with each other. The charging head body 4 can be clamped by setting the mounting plate 3 and the clamping mechanism 6, and the height of the mounting plate 3 can be adjusted by setting the lifting plate 2 and the electric cylinder 5. The angle of the mounting plate 3 can be adjusted by setting the adjusting mechanism 7, so that the height and angle of the charging head body 4 can be adjusted, so that it is convenient for workers of different heights to carry out the production work of the charging head body 4, and there is no need to manually adjust its own position to assemble the charging head body 4, which saves time and effort.

[0030] In this embodiment, the adjustment mechanism 7 also includes a rotating shaft 75 coaxially connected to the output shaft of the adjustment motor 74, and two gears 73 are coaxially fixed on the circumferential outer walls of the rotating shaft 75 and the roller 72, respectively, which can smoothly drive the two gears 73 to rotate, and then smoothly drive the roller 72 and the turntable 71 to rotate.

[0031] In addition, a support plate 11 is fixed to the bottom end of the support column 10, and an anti-skid plate 12 matching its shape is fixed to the bottom end of the support plate 11, and the thickness of the anti-skid plate 12 is 2-7 cm, preferably 4 cm in this article, so as to increase the contact area and friction between the entire device and the ground, thereby making the entire device more stable during operation.

[0032] Furthermore, a guide groove is provided on the top surface of the mounting plate 3 near the rear end, and the clamping mechanism 6 includes two fixed plates 61 fixed on the top surface of the mounting plate 3 and symmetrical to each other, two rotating columns 62 rotatably connected to the fixed plates 61 on the same side, a bidirectional screw 63 coaxially fixed between the two rotating columns 62, a clamping motor 67 installed on the surface of one of the fixed plates 61 on the side away from the bidirectional screw 63 and whose output shaft is coaxially connected to the rotating column 62 on the same side, and two clamping plates 64 threadedly connected to the bidirectional screw 63 and used to clamp the charging head body 4, the two clamping plates 64 are symmetrical to each other and have an L-shaped shape, and a guide block 66 slidably connected to the guide groove on the top surface of the mounting plate 3 is fixed on the bottom surface of the vertical plate end of the clamping plate 64. By setting the clamping mechanism 6, the charging head body 4 to be assembled can be clamped.

[0033] Specifically, the opposite surfaces of the transverse ends of the two clamping plates 64 are fixed with protective plates 65, and the side surface of the protective plate 65 away from the same side clamping plate 64 is in close contact with the same side outer wall of the charging head body 4, which can protect the charging head body 4.

[0034] It is worth noting that a protective tube 9 is fixed on the bottom surface of the working plate 1, the cylinder body of the electric cylinder 5 is located inside the protective tube 9, the clamping mechanism 6 also includes a motor box 68 fixed on the surface of one of the fixed plates 61 away from the side of the bidirectional screw rod 63, and the clamping motor 67 is located inside the motor box 68. The adjusting mechanism 7 also includes a protective box 76 fixed on the top surface of the lifting plate 2, the adjusting motor 74 is located inside the protective box 76, and the rotating shaft 75 passes through the top surface of the protective box 76, so as to protect the electric cylinder 5, the clamping motor 67 and the adjusting motor 74, thereby extending the service life of the electric cylinder 5, the clamping motor 67 and the adjusting motor 74.

[0035] It is worth mentioning that the longitudinal cross-sectional shape of the guide groove on the top surface of the mounting plate 3 is I-shaped, and the shape of the guide block 66 is I-shaped that matches the shape of the guide groove on the top surface of the mounting plate 3, which can make the connection between the guide block 66 and the guide groove on the top surface of the mounting plate 3 tighter, and indirectly make the two splints 64 and the two protective plates 65 more stable during movement.

[0036] It is worth emphasizing that the distance between the protection box 76 and the gear 73 on the same side is 6-12 cm, and the distance between the protection box 76 and the roller 72 is 4-11 cm. In this article, the distance between the protection box 76 and the gear 73 on the same side is preferably 11 cm, and the distance between the protection box 76 and the roller 72 is preferably 7 cm, so that the rotation of the roller 72 and the two gears 73 can be unimpeded.

[0037] Finally, it should be noted that the components involved in the utility model, such as the charging head body 4, the electric cylinder 5, the clamping motor 67, the adjusting motor 74, etc., are all universal standard parts or components known to technical personnel in this field, and their structures and principles are all known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical connection between each electrical component is completed in a sequential working order, and the detailed connection means are all well-known technologies in the field.

[0038] During the specific use of this embodiment, when the charging head body 4 needs to be assembled, the charging head body 4 is first placed at a suitable position on the top surface of the mounting plate 3, and then the clamping motor 67 is started through the external PLC. The output shaft of the clamping motor 67 rotates to drive the rotating column 62 on the same side coaxially connected thereto to rotate. The rotating column 62 rotates to drive the bidirectional screw 63 coaxially fixed thereto to rotate. The bidirectional screw 63 rotates to drive the two clamping plates 64 threadedly connected thereto to approach each other. The clamping plates 64 move under the guidance of the guide block 66 on the same side and the guide groove on the top surface of the mounting plate 3. The movement of the two clamping plates 64 can bring the two protective plates 65 closer to each other. When the outer wall of one side of the protective plate 65 away from the clamping plate 64 on the same side is in close contact with the outer wall of the charging head body 4 on the same side, the clamping motor 67 is turned off through the external PLC.

[0039] When the height of the charging head body 4 needs to be adjusted, the electric cylinder 5 is started through the external PLC, and the piston rod of the electric cylinder 5 moves the lifting plate 2 fixed to it through the gasket 8, and the movement of the lifting plate 2 indirectly drives the movement of the mounting plate 3, and the movement of the mounting plate 3 drives the clamped charging head body 4 to move up and down. When the charging head body 4 moves to a suitable height position, the electric cylinder 5 is closed through the external PLC; when the angle of the charging head body 4 needs to be adjusted, the adjusting motor 74 is first started through the external PLC, and the output shaft of the adjusting motor 74 rotates to drive the coaxially connected The rotating shaft 75 rotates, and the rotation of the rotating shaft 75 drives the gear 73 on the same side fixed coaxially therewith to rotate. The rotation of the gear 73 drives another gear 73 meshing therewith to rotate. The rotation of the other gear 73 drives the roller 72 fixed coaxially therewith to rotate. The rotation of the roller 72 drives the turntable 71 fixed coaxially therewith to rotate. The rotation of the turntable 71 drives the mounting plate 3 fixed therewith to rotate. The rotation of the mounting plate 3 drives the clamped charging head body 4 to rotate. When the charging head body 4 rotates to a suitable angle position, the adjustment motor 74 is turned off by the external PLC, thereby completing the adjustment of the charging head body 4.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A clamping tool for assembling a charger head, comprising a working plate (1) and a plurality of supporting columns (10) fixed at the bottom end of the working plate (1), characterized in that: A lifting plate (2) is provided directly above the working plate (1), a mounting plate (3) is provided directly above the lifting plate (2), a charging head body (4) is provided on the top surface of the mounting plate (3), a clamping mechanism (6) for clamping the charging head body (4) is provided on the top surface of the mounting plate (3), an electric cylinder (5) is provided below the lifting plate (2), the cylinder body of the electric cylinder (5) being mounted on the bottom surface of the working plate (1), the piston rod of the electric cylinder (5) passing through the working plate (1) and extending to the bottom of the lifting plate (2), and a gasket (8) is fixed between the lifting plate (2) and the piston rod of the electric cylinder (5), and further comprising: An adjusting mechanism (7) is arranged between the lifting plate (2) and the mounting plate (3) and is used for adjusting the angle of the charging head body (4). The adjusting mechanism (7) comprises a rotating disk (71) fixed at the middle position of the bottom surface of the mounting plate (3), a rotating roller (72) coaxially fixed on the bottom surface of the rotating disk (71) and rotatably connected to the lifting plate (2), two gears (73) located between the lifting plate (2) and the mounting plate (3) and used for driving the rotating roller (72) to rotate, and an adjusting motor (74) installed on the top surface of the lifting plate (2) and used for driving the two gears (73) to rotate, wherein the two gears (73) are meshed with each other.

2. The clamping tool for assembling the charger head according to claim 1, characterized in that: The regulating mechanism (7) further comprises a rotating shaft (75) coaxially connected to the output shaft of the regulating motor (74), and the two gears (73) are coaxially fixed on the rotating shaft (75) and the circumferential outer wall of the rotating roller (72), respectively.

3. The clamping tool for assembling the charger head according to claim 1, characterized in that: A support plate (11) is fixed to the bottom end of the support column (10), and an anti-slip plate (12) matching its shape is fixed to the bottom end of the support plate (11), and the thickness of the anti-slip plate (12) is 2-7 cm.

4. The clamping tool for assembling the charger head according to claim 2, characterized in that: A guide groove is provided on the top surface of the mounting plate (3) near the rear end, and the clamping mechanism (6) comprises two fixed plates (61) fixed on the top surface of the mounting plate (3) and symmetrical to each other, two rotating columns (62) rotatably connected to the fixed plates (61) on the same side, a bidirectional screw (63) coaxially fixed between the two rotating columns (62), a clamping motor (67) installed on a surface of one of the fixed plates (61) away from the bidirectional screw (63) and the output shaft of which is coaxially connected to the rotating column (62) on the same side, and two clamping plates (64) threadedly connected to the bidirectional screw (63) and used to clamp the charging head body (4), the two clamping plates (64) are symmetrical to each other and have an L-shaped shape, and a guide block (66) slidably connected to the guide groove on the top surface of the mounting plate (3) is fixed on the bottom surface of the vertical plate end of the clamping plate (64).

5. The clamping tool for assembling the charger head according to claim 4, characterized in that: The opposite surfaces of the transverse plate ends of the two clamping plates (64) are both fixed with protective plates (65), and the surface of the side of the protective plate (65) away from the clamping plate (64) on the same side is in close contact with the outer wall of the charging head body (4) on the same side.

6. The clamping tool for assembling the charger head according to claim 4, characterized in that: A protective tube (9) is fixed on the bottom surface of the working plate (1), the cylinder body of the electric cylinder (5) is located inside the protective tube (9), the clamping mechanism (6) also includes a motor box (68) fixed on the surface of one of the fixed plates (61) away from the bidirectional screw rod (63), the clamping motor (67) is located inside the motor box (68), the adjustment mechanism (7) also includes a protective box (76) fixed on the top surface of the lifting plate (2), the adjustment motor (74) is located inside the protective box (76), and the rotating shaft (75) passes through the top surface of the protective box (76).

7. The clamping tool for assembling the charger head according to claim 4, characterized in that: The longitudinal cross-sectional shape of the guide groove on the top surface of the mounting plate (3) is in the shape of an I-beam, and the shape of the guide block (66) is in the shape of an I-beam that matches the shape of the guide groove on the top surface of the mounting plate (3).

8. The clamping tool for assembling the charger head according to claim 6, characterized in that: The distance between the protection box (76) and the gear (73) on the same side is 6-12 cm, and the distance between the protection box (76) and the rotating roller (72) is 4-11 cm.

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