Auxiliary production fixture for hardware and electronic accessories

Abstract

The utility model relates to the technical field of fixtures, and discloses an auxiliary production fixture for hardware and electronic accessories, including a support plate, one side of the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the other side of the support plate is fixedly connected to a cross bracket, a limiting groove is provided inside the cross bracket, the outer wall of the threaded rod is threadedly connected to a sleeve, the outer wall of the sleeve is rotatably connected to a support rod, one end of the support rod is rotatably connected to a clamp, and a limiting component is provided on one side of the clamp. In the utility model, when the threaded rod rotates, it drives the sleeve to move, and when the sleeve moves, it drives the support rod to support and unfold the clamp, achieving the effect of quickly fixing the shell, solving the problem that the traditional fixture cannot be quickly fixed and requires the operator to manually turn the crank to install or disassemble, thereby improving the production efficiency of hardware and electronic accessories.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to an auxiliary production clamp for hardware electronic accessories. Background Art

[0002] Hardware and electronic accessories refer to metal parts used in electronic equipment, which are mainly used to connect, support, fix and protect electronic components and their interconnected components. Hardware and electronic accessories include but are not limited to various metal casings, chassis, shielding covers, etc. In order to quickly and accurately position and fix workpieces, reduce manual operation time and improve production efficiency, auxiliary production fixtures of hardware and electronic accessories are used.

[0003] During the use of auxiliary production fixtures for traditional hardware and electronic accessories, a screw rod is set so that when the fixed jaws are far away from the mounting block during use, the sliding column slides inside the threaded tube to adjust the distance between the fixed jaws and the mounting block, thereby facilitating the fixation of the hardware accessories.

[0004] However, when fixing cylindrical metal shells of different sizes, traditional clamps cannot fix them quickly, and operators are required to manually turn the crank to install or remove them, which affects the production efficiency of hardware and electronic accessories. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an auxiliary production fixture for hardware and electronic accessories, aiming to improve the problem that traditional fixtures cannot fix them quickly and require operators to manually turn a crank to install or disassemble them.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary production fixture for hardware and electronic accessories, including a support plate, one side of the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the other side of the support plate is fixedly connected to a cross bracket, a limiting groove is provided inside the cross bracket, the outer wall of the threaded rod is threadedly connected to a sleeve, the outer wall of the sleeve is rotatably connected to a support rod, one end of the support rod is rotatably connected to a clamping plate, and a limiting component is provided on one side of the clamping plate.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a limiting block, one side of which is fixedly connected to one side of the clamping plate, and the outer wall of the limiting block is slidably connected to the inside of the limiting groove.

[0009] As a further description of the above technical solution:

[0010] A base is arranged at the bottom of the support plate, and a fixing block is fixedly connected to the top of the base.

[0011] As a further description of the above technical solution:

[0012] The fixing block is internally rotatably connected with a second threaded rod, and one end of the second threaded rod is fixedly connected with a second pulley.

[0013] As a further description of the above technical solution:

[0014] The fixing block and the second threaded rod are symmetrically arranged and fixedly connected to the top of the base.

[0015] As a further description of the above technical solution:

[0016] The top of the base is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first pulley, and the outer walls of the first pulley and the second pulley are provided with belts.

[0017] As a further description of the above technical solution:

[0018] The top of the base is rotatably connected with a connecting rod, and one end of the connecting rod is rotatably connected to one side of the supporting plate.

[0019] As a further description of the above technical solution:

[0020] The bottom of the support plate is rotatably connected with a second sleeve, and the internal thread of the second sleeve is connected to the outer wall of the second threaded rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first, when the threaded rod rotates, it drives the sleeve to move, and when the sleeve moves, it drives the support rod to support and unfold the clamp, so as to achieve the effect of quickly fixing the shell, solves the problem that the traditional clamp cannot be fixed quickly and requires the operator to manually turn the handle to install or disassemble, and improves the production efficiency of hardware and electronic accessories.

[0023] 2. In the utility model, when the threaded rod 2 rotates, the sleeve 2 moves on the threaded rod 2, and the bottom of the support plate is connected to the threaded rod 2 through the sleeve 2. Therefore, when the sleeve 2 moves, the support plate will be supported, thereby achieving the effect of adjusting the angle. This solves the problem that the traditional auxiliary production fixture cannot adjust the support angle, which is inconvenient for operators of different heights during assembly, and improves the practicality of the auxiliary production fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of an auxiliary production fixture for hardware and electronic accessories proposed by the utility model;

[0025] Figure 2This is a schematic diagram of the support rod structure of an auxiliary production fixture for hardware and electronic accessories proposed by the utility model;

[0026] Figure 3 The utility model is a schematic diagram of the belt structure of an auxiliary production fixture for hardware and electronic accessories.

[0027] Legend:

[0028] 1. Support plate; 2. Cross bracket; 3. Motor 1; 4. Limiting groove; 5. Threaded rod 1; 6. Sleeve 1; 7. Support rod; 8. Clamp; 9. Limiting block; 10. Base; 11. Connecting rod; 12. Fixed block; 13. Threaded rod 2; 14. Sleeve 2; 15. Motor 2; 16. Pulley 1; 17. Pulley 2; 18. Belt. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: an auxiliary production fixture for hardware and electronic accessories, including a support plate 1, a motor 3 is fixedly connected to one side of the support plate 1, a threaded rod 5 is fixedly connected to the output end of the motor 3, a cross bracket 2 is fixedly connected to the other side of the support plate 1, a limiting groove 4 is provided inside the cross bracket 2, a sleeve 6 is threadedly connected to the outer wall of the threaded rod 5, a support rod 7 is rotatably connected to the outer wall of the sleeve 6, a clamping plate 8 is rotatably connected to one end of the support rod 7, a limiting assembly is arranged on one side of the clamping plate 8, and the limiting assembly includes a limiting block 9, one side of the limiting block 9 is fixedly connected to one side of the clamping plate 8, and the outer wall of the limiting block 9 is slidably connected to the inside of the limiting groove 4;

[0031] Specifically, in the process of fixing the metal shell, the metal shell needs to be accurately placed on the clamping plate 8 first. When the metal shell is properly placed, the output end of the motor 3 drives the threaded rod 5 to start rotating. As the threaded rod 5 rotates, the sleeve 6 connected thereto starts to move along the axial direction of the threaded rod 5. The movement of the sleeve 6 is not isolated, and it also drives the movement of the support rod 7. The support rod 7 serves as a bridge connecting the sleeve 6 and the clamping plate 8, and plays a role in supporting and transmitting force. As the sleeve 6 moves, the support rod 7 gradually supports and unfolds the clamping plate 8, so that the clamping plate 8 can adapt to the movement of the sleeve 6. In response to metal shells of different sizes, the limit block 9 plays a key role in the process of unfolding the splint 8. The limit block 9 is designed in the limit groove 4, which can effectively limit the movement range of the splint 8 and prevent it from over-expanding or contracting. This limiting mechanism ensures that the splint 8 can maintain a stable posture when fixing the metal shell, and will not shake or tilt. When the splint 8 is fully unfolded and adapts to the size of the metal shell, it can be clamped and fixed. The size of the clamping force can be achieved by adjusting the output power of the motor 3 to ensure that the metal shell will neither loosen nor be damaged during the fixing process.

[0032] Reference Figure 1 and Figure 3 A base 10 is provided at the bottom of the support plate 1, a fixed block 12 is fixedly connected to the top of the base 10, a threaded rod 13 is rotatably connected inside the fixed block 12, one end of the threaded rod 13 is fixedly connected to a pulley 17, the fixed block 12 and the threaded rod 13 are symmetrically arranged and fixedly connected to the top of the base 10, a motor 15 is fixedly connected to the top of the base 10, a pulley 16 is fixedly connected to the output end of the motor 15, and a belt 18 is provided on the outer walls of the pulley 16 and the pulley 17, a connecting rod 11 is rotatably connected to the top of the base 10, one end of the connecting rod 11 is rotatably connected to one side of the support plate 1, a sleeve 14 is rotatably connected to the bottom of the support plate 1, and the sleeve 14 is internally threadedly connected to the outer wall of the threaded rod 13;

[0033] Specifically, when the supporting angle of the supporting plate 1 needs to be accurately adjusted, the motor 2 15 plays a vital role. As a power source, the output end of the motor 2 15 is directly connected to the pulley 16. When the motor starts and outputs power, the pulley 16 starts to rotate. This rotation does not exist in isolation, but transmits power to the pulley 2 17 through the transmission medium of the belt 18. The belt 18, as an efficient and stable transmission method, ensures that the power transmission between the pulley 16 and the pulley 2 17 is accurate. As the pulley 2 17 rotates, the threaded rod 2 13 connected thereto also starts to rotate. The rotation of the threaded rod 2 13 is not a simple circular motion, but is a threaded motion achieved through the threaded matching with the sleeve 2 14. The second sleeve 14 is tightly mounted on the second threaded rod 13 and moves along its axial direction as the second threaded rod 13 rotates. Since one side of the support plate 1 is connected to the base 10 through the connecting rod 11, the stability of the support plate 1 is guaranteed; and its bottom is connected to the second threaded rod 13 through the second sleeve 14, thereby realizing the adjustment of the support angle of the support plate 1. When the second sleeve 14 moves on the second threaded rod 13, it will drive the bottom of the support plate 1 to undergo corresponding displacement. This displacement is accurate and controllable, and can achieve fine-tuning of the support angle of the support plate 1. As the second sleeve 14 moves, the angle of the support plate 1 will change accordingly, thereby meeting different support requirements.

[0034] Working principle: When using the auxiliary production fixture of the hardware and electronic accessories, first, when the supporting angle of the support plate 1 needs to be adjusted, the output end of the motor 2 15 drives the pulley 1 16 to rotate, and the pulley 1 16 drives the pulley 2 17 to rotate through the belt 18, and the pulley 2 17 drives the threaded rod 2 13 to rotate, and when the threaded rod 2 13 rotates, the sleeve 2 14 moves on the threaded rod 2 13. Since one side of the support plate 1 is connected to the base 10 through the connecting rod 11, and the bottom of the support plate 1 is connected to the threaded rod 2 13 through the sleeve 2 14, when the sleeve 2 14 moves, the support plate 1 will be supported, and then the supporting angle of the support plate 1 will be adjusted. When the metal shell is fixed, the metal shell is placed on the clamping plate 8, and then the output end of the motor 1 3 drives the threaded rod 1 5 to rotate, and when the threaded rod 1 5 rotates, it drives the sleeve 1 6 to move, and when the sleeve 1 6 moves, it drives the support rod 7 to support and unfold the clamping plate 8, and the clamping plate 8 is limited in the limiting groove 4 by the limiting block 9, and then the metal shell is clamped and fixed by the clamping plate 8.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary production fixture for hardware and electronic accessories, comprising a support plate (1), characterized in that: One side of the support plate (1) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a threaded rod (5), the other side of the support plate (1) is fixedly connected to a cross bracket (2), a limiting groove (4) is provided inside the cross bracket (2), the outer wall of the threaded rod (5) is threadedly connected to a sleeve (6), the outer wall of the sleeve (6) is rotatably connected to a support rod (7), one end of the support rod (7) is rotatably connected to a clamping plate (8), and a limiting component is provided on one side of the clamping plate (8).

2. The auxiliary production fixture for hardware and electronic accessories according to claim 1, characterized in that: The limiting assembly comprises a limiting block (9), one side of the limiting block (9) is fixedly connected to one side of the clamping plate (8), and the outer wall of the limiting block (9) is slidably connected to the inside of the limiting groove (4).

3. The auxiliary production fixture for hardware and electronic accessories according to claim 1, characterized in that: A base (10) is provided at the bottom of the support plate (1), and a fixing block (12) is fixedly connected to the top of the base (10).

4. The auxiliary production fixture for hardware and electronic accessories according to claim 3 is characterized in that: The fixing block (12) is rotatably connected to a second threaded rod (13) inside, and one end of the second threaded rod (13) is fixedly connected to a second pulley (17).

5. The auxiliary production fixture for hardware and electronic accessories according to claim 4 is characterized in that: The fixing block (12) and the second threaded rod (13) are symmetrically arranged and fixedly connected to the top of the base (10).

6. The auxiliary production fixture for hardware and electronic accessories according to claim 3 is characterized in that: The top of the base (10) is fixedly connected to a second motor (15), the output end of the second motor (15) is fixedly connected to a first pulley (16), and the outer walls of the first pulley (16) and the second pulley (17) are provided with belts (18).

7. The auxiliary production fixture for hardware and electronic accessories according to claim 3 is characterized by: The top of the base (10) is rotatably connected to a connecting rod (11), and one end of the connecting rod (11) is rotatably connected to one side of the support plate (1).

8. The auxiliary production fixture for hardware and electronic accessories according to claim 3 is characterized in that: The bottom of the support plate (1) is rotatably connected to a second sleeve (14), and the internal thread of the second sleeve (14) is connected to the outer wall of the second threaded rod (13).

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