A hardware fitting fixing fixture with quick clamping function

Abstract

This utility model relates to the field of hardware fitting fixing fixture technology, and discloses a hardware fitting fixing fixture with a quick clamping function. It includes a fixture body, an adjustment component on one side of the fixture body, and a clamping component on the other side. The clamping component includes a first electric telescopic rod and a connecting frame. In this utility model, the clamping component utilizes two symmetrical first electric telescopic rods to drive a moving seat and a rectangular array of spring-loaded clamping pins, facilitating flexible multi-point clamping in the lateral direction under the action of two opposing fixtures. This avoids injury and improves stability. Simultaneously, four second electric telescopic rods on the two symmetrical connecting frames push the slider and clamping seat to slide along the slide groove, achieving lateral multi-directional clamping. Overall, it achieves quick, stable, and flexible clamping of hardware fittings, with strong adaptability and ensuring processing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of hardware fitting fixing fixtures, and in particular to a hardware fitting fixing fixture with a quick clamping function. Background Technology

[0002] In the field of hardware processing, fixing hardware parts is a key step in ensuring processing accuracy and efficiency, and hardware part fixing fixtures are used.

[0003] The core purpose of hardware fitting fixtures is to firmly fix hardware fittings in the preset processing position through clamping and positioning, so as to ensure that they do not shift or deform during processing such as cutting, grinding, drilling, and welding.

[0004] Existing hardware fitting fixtures, while capable of securing hardware fittings, generally suffer from two problems: Firstly, their position adjustment flexibility is insufficient, relying heavily on manual adjustment or simple sliding structures. This not only results in low adjustment accuracy, making it difficult to adapt to the needs of fittings of different specifications and processing scenarios, but also easily leads to jamming and instability during movement, affecting subsequent fixing and processing. Secondly, their clamping structure design is simplistic, often employing rigid clamping methods. This can either cause damage to the fitting surface due to excessive clamping force, or result in unstable fixing due to a limited number of clamping points and a single direction. Especially when dealing with hardware fittings with complex shapes or soft materials, problems such as clamping damage and displacement are easily caused, seriously affecting processing quality. Furthermore, their operation is cumbersome and cannot achieve rapid clamping, hindering the improvement of processing efficiency. Therefore, a hardware fitting fixture with rapid clamping function is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a hardware accessory fixing fixture with a quick clamping function, which aims to solve the problems in the prior art that lack flexible position adjustment function and have a single rigid clamping method, which can easily cause damage to accessories or unstable fixing, thereby affecting the processing accuracy.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a hardware fitting fixing fixture with a quick clamping function, comprising a fixture body, an adjustment component on one side of the fixture body, and a clamping component on the other side of the fixture body;

[0007] The clamping assembly includes a first electric telescopic rod and a connecting frame. One end of the first electric telescopic rod is fixedly connected to the outer surface of the tooling body, and the other end of the first electric telescopic rod is fixedly connected to a movable seat. A spring-loaded clamping pin is fixedly connected to the inner side of the movable seat. The outer wall of the connecting frame is fixedly connected to the outer side of the tooling body. A sliding groove is formed on the surface of the connecting frame. A slider is slidably connected inside the sliding groove. A clamping seat is fixedly connected to the outer surface of the slider. A second electric telescopic rod is fixedly connected between the outer side of the clamping seat and the inner wall of the connecting frame.

[0008] As a further description of the above technical solution:

[0009] There are two first electric telescopic rods, which are mirror images of each other along the central axis of the tooling body.

[0010] As a further description of the above technical solution:

[0011] The spring-clamping pins are provided in multiple ways, and the multiple spring-clamping pins are arranged in a rectangular array.

[0012] As a further description of the above technical solution:

[0013] Two connecting frames are provided, and the two connecting frames are mirrored along the central axis of the tooling body.

[0014] As a further description of the above technical solution:

[0015] There are four clamps and four electric telescopic rods, and the four clamps and four electric telescopic rods are arranged in a one-to-one correspondence.

[0016] As a further description of the above technical solution:

[0017] The adjustment assembly includes an adjustment seat, the outer wall of which is fixedly connected to the back of the tooling body. An electric lead screw is threadedly connected to the inner wall of the adjustment seat. A mounting bracket is installed on the outer side of the electric lead screw. One end of the electric lead screw passes through the outer wall of the mounting bracket and is fixedly connected to a drive motor. The other end of the electric lead screw is rotatably connected to the inner wall of the mounting bracket.

[0018] As a further description of the above technical solution:

[0019] The outer side of the adjusting seat is slidably connected to the inside of the mounting frame, and the outer wall of the adjusting seat is fixedly connected to the guide roller.

[0020] As a further description of the above technical solution:

[0021] The outer side of the guide roller is attached to one side of the outer surface of the mounting frame, and a fixing seat is fixedly connected to the other side of the outer surface of the mounting frame.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the clamping assembly utilizes two symmetrical first electric telescopic rods to drive the moving seat and the rectangular array of spring-loaded clamping pins, facilitating lateral flexible multi-point clamping under the action of two opposing tooling fixtures, avoiding pinching damage and improving stability. At the same time, four second electric telescopic rods on the two symmetrical connecting frames push the slider and clamping seat to slide along the slide groove, achieving lateral multi-directional clamping. Overall, it achieves fast, stable, and flexible clamping of hardware parts, with strong adaptability and ensuring processing accuracy.

[0024] 2. In this utility model, the adjustment component drives the motor to rotate the electric lead screw, so that the threaded adjustment seat slides linearly along the mounting frame. The guide roller reduces friction and improves stability, and the fixed seat ensures overall stability. This enables precise position adjustment of the tooling body, adapts to different processing scenarios, ensures smooth and stable movement, provides a suitable position for subsequent clamping and fixing, and enhances the overall structural reliability and adaptability. Attached Figure Description

[0025] Figure 1 This utility model presents a three-dimensional schematic diagram of a hardware accessory fixing fixture with a quick clamping function. Figure 1 ;

[0026] Figure 2 This utility model presents a three-dimensional schematic diagram of a hardware accessory fixing fixture with a quick clamping function. Figure 2 ;

[0027] Figure 3 This utility model provides a schematic diagram of the disassembled structure of the adjustment component of a hardware accessory fixing fixture with a quick clamping function.

[0028] Figure 4 This is a schematic diagram showing the disassembled structure of the clamping component of a hardware accessory fixing fixture with a quick clamping function proposed in this utility model.

[0029] Legend:

[0030] 1. Tooling body; 2. Adjustment assembly; 21. Adjustment seat; 22. Guide roller; 23. Electric lead screw; 24. Mounting frame; 25. Fixed seat; 3. Clamping assembly; 31. First electric telescopic rod; 32. Moving seat; 33. Spring clamping pin; 34. Connecting frame; 35. Slide groove; 36. Slider; 37. Clamping seat; 38. Second electric telescopic rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3 This utility model provides an embodiment of a hardware fitting fixing fixture with a quick clamping function, comprising a fixture body 1, which serves as the basic load-bearing structure of the entire fixing fixture and is used to install an adjustment component 2 and a clamping component 3. An adjustment component 2 is provided on one side of the fixture body 1 to drive the fixture body 1 to adjust its position to adapt to different processing scenarios. The adjustment component 2 includes an adjustment seat 21, which is the core connecting component of the adjustment component 2. The outer wall of the adjustment seat 21 is fixedly connected to the back of the fixture body 1, achieving a stable connection between the adjustment seat 21 and the fixture body 1, ensuring synchronous movement during adjustment. An electric lead screw 23 is threadedly connected to the inner wall of the adjustment seat 21, converting the rotational motion of the electric lead screw 23 into the linear motion of the adjustment seat 21 through the threaded engagement. A mounting bracket 24 is installed on the outer side of the electric lead screw 23 to support the electric lead screw 23 and the drive arm. The mounting bracket 24 provides installation support. One end of the electric lead screw 23 is fixedly connected to the drive motor through the outer wall of the mounting bracket 24, providing a power source for the rotation of the electric lead screw 23. The other end of the electric lead screw 23 is rotatably connected to the inner wall of the mounting bracket 24 to ensure the stability of the electric lead screw 23 during rotation. The outer side of the adjusting seat 21 is slidably connected to the inside of the mounting bracket 24, allowing the adjusting seat 21 to slide along the mounting bracket 24 in a directional manner and limiting the movement trajectory. The outer wall of the adjusting seat 21 is fixedly connected to the guide roller 22 to assist the sliding of the adjusting seat 21 and reduce frictional resistance. The outer side of the guide roller 22 is attached to one side of the outer surface of the mounting bracket 24. By rolling in contact, the smoothness and stability of the movement of the adjusting seat 21 are improved. The other side of the outer surface of the mounting bracket 24 is fixedly connected to the fixing seat 25 to fix the mounting bracket 24 to the external worktable and enhance the overall structural stability.

[0033] Reference Figure 1 , Figure 2 and Figure 4On the other side of the main fixture body 1, a clamping assembly 3 is provided for quickly clamping and fixing hardware parts. The clamping assembly 3 includes a first electric telescopic rod 31 and a connecting frame 34. The first electric telescopic rod 31 provides lateral clamping power, and the connecting frame 34 provides an installation base for the lateral clamping structure. There are two first electric telescopic rods 31, which are mirror images of each other along the central axis of the main fixture body 1. The symmetrical arrangement ensures balanced clamping force on both sides and prevents parts from shifting. One end of the first electric telescopic rod 31 is fixedly connected to the outer surface of the main fixture body 1 to achieve a stable connection between the first electric telescopic rod 31 and the main fixture body 1. The other end of the first electric telescopic rod 31 is fixedly connected to a movable seat 32 for carrying the spring-loaded clamping pin 33 and moving with the first electric telescopic rod 31. The inner side of the movable seat 32 is fixedly connected to the spring-loaded clamping pin 33. The elasticity of the spring achieves flexible clamping and prevents damage to the parts. There are multiple spring-loaded clamping pins 33, and the multiple spring-loaded clamping pins 33 are rectangular. The clamping system is arranged in a multi-point array to improve stability and adaptability. The outer wall of the connecting frame 34 is fixedly connected to the outer side of the tooling body 1, forming an integral structure with the tooling body 1. There are two connecting frames 34, which are mirror images of each other along the central axis of the tooling body 1 and are symmetrically distributed to achieve lateral clamping from both sides. The surface of the connecting frame 34 has a sliding groove 35 to provide a guide track for the sliding of the slider 36. The slider 36 is slidably connected inside the sliding groove 35, which drives the clamping seat 37 to move directionally along the sliding groove 35. The outer surface of the slider 36 is fixedly connected to the clamping seat 37, which directly contacts the accessory to achieve lateral clamping. A second electric telescopic rod 38 is fixedly connected between the outer side of the clamping seat 37 and the inner wall of the connecting frame 34 to provide power for the movement of the clamping seat 37. There are four clamping seats 37 and four second electric telescopic rods 38, which are arranged one-to-one. The corresponding arrangement of the four points achieves multi-directional clamping and enhances the fixing effect.

[0034] Working Principle: When this hardware fitting fixing fixture with quick clamping function is in operation, two hardware fitting fixing fixtures are installed relative to each other. First, the mounting frame 24 is firmly fixed to the external worktable by the fixing seat 25 to ensure the stability of the overall structure. When it is necessary to adjust the position of the fixture body 1 to adapt to the processing requirements, the drive motor in the adjustment component 2 is started. The drive motor drives the electric lead screw 23 to rotate. Since the adjustment seat 21 is threadedly connected to the electric lead screw 23 and its outer side is slidably connected to the inside of the mounting frame 24, the rotational motion of the electric lead screw 23 is converted into the linear motion of the adjustment seat 21. At the same time, the guide roller 22 on the outer wall of the adjustment seat 21 rolls along the outer surface of the mounting frame 24, reducing friction and ensuring smooth and stable movement, thereby driving the fixture body 1 to move synchronously to the appropriate position. After the position is adjusted, the clamping assembly 3 begins to work: two first electric telescopic rods 31, symmetrically arranged along the central axis of the tooling body 1, extend and retract synchronously, driving the moving seat 32 closer to the hardware parts. Multiple spring-loaded clamping pins 33, arranged in a rectangular array on the inner side of the moving seat 32, achieve lateral flexible clamping through the elastic action of the springs after contacting the parts, avoiding damage to the parts while ensuring clamping stability through multi-point contact. At the same time, the four second electric telescopic rods 38 on the connecting frame 34 move synchronously, pushing the slider 36 to slide along the slide groove 35, causing the clamping seat 37 to approach and clamp the parts from the side. The corresponding arrangement of the four clamping seats 37 achieves multi-directional clamping, further enhancing the fixing effect, thereby completing the rapid and stable clamping of the hardware parts to meet the needs of subsequent processing.

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

Claims

1. A hardware fitting fixing fixture with quick clamping function, comprising a fixture body (1), characterized in that: An adjustment component (2) is provided on one side of the tooling body (1), and a clamping component (3) is provided on the other side of the tooling body (1). The clamping assembly (3) includes a first electric telescopic rod (31) and a connecting frame (34). One end of the first electric telescopic rod (31) is fixedly connected to the outer surface of the tooling body (1), and the other end of the first electric telescopic rod (31) is fixedly connected to a movable seat (32). A spring clamping pin (33) is fixedly connected to the inner side of the movable seat (32). The outer wall of the connecting frame (34) is fixedly connected to the outer side of the tooling body (1). A sliding groove (35) is provided on the surface of the connecting frame (34). A slider (36) is slidably connected inside the sliding groove (35). A clamping seat (37) is fixedly connected to the outer surface of the slider (36). A second electric telescopic rod (38) is fixedly connected between the outer side of the clamping seat (37) and the inner wall of the connecting frame (34).

2. The hardware fitting fixing fixture with quick clamping function according to claim 1, characterized in that: Two first electric telescopic rods (31) are provided, and the two first electric telescopic rods (31) are mirrored along the central axis of the tooling body (1).

3. The hardware fitting fixing fixture with quick clamping function according to claim 1, characterized in that: The spring-holding pins (33) are provided in multiple ways, and the multiple spring-holding pins (33) are arranged in a rectangular array.

4. The hardware fitting fixing fixture with quick clamping function according to claim 1, characterized in that: Two connecting frames (34) are provided, and the two connecting frames (34) are mirrored along the central axis of the tooling body (1).

5. A hardware fitting fixing fixture with quick clamping function according to claim 1, characterized in that: The clamp (37) and the second electric telescopic rod (38) are each provided in fours, and the four clamps (37) and the second electric telescopic rod (38) are provided in a one-to-one correspondence.

6. A hardware fitting fixing fixture with quick clamping function according to claim 1, characterized in that: The adjustment assembly (2) includes an adjustment seat (21), the outer wall of which is fixedly connected to the back of the tooling body (1), the inner wall of which is threadedly connected to an electric lead screw (23), the outer side of which is mounted on a mounting bracket (24), one end of which is fixedly connected to a drive motor through the outer wall of the mounting bracket (24), and the other end of which is rotatably connected to the inner wall of the mounting bracket (24).

7. A hardware fitting fixing fixture with quick clamping function according to claim 6, characterized in that: The outer side of the adjusting seat (21) is slidably connected to the inside of the mounting frame (24), and the outer wall of the adjusting seat (21) is fixedly connected to the guide roller (22).

8. A hardware fitting fixing fixture with quick clamping function according to claim 7, characterized in that: The outer side of the guide roller (22) is attached to one side of the outer surface of the mounting frame (24), and a fixing seat (25) is fixedly connected to the other side of the outer surface of the mounting frame (24).

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