A detection head fixing assembly for an automatic detection machine

Abstract

This utility model discloses a detection head fixing assembly for an automatic inspection machine, belonging to the technical field of automatic inspection machines. It includes a mounting plate, a connecting plate mounted on the front of the mounting plate, and a detection head body fixedly connected to the front of the connecting plate, along with a locking device assembled within the connecting plate. In this utility model, a return spring provides a return force during the movement of the sliding rod, assisting the limiting plate in quickly returning to its original position upon release, thus improving operational efficiency. Furthermore, a circular plate is sleeved on the sliding rod via a bearing, forming a sliding fit with the sleeve, ensuring smooth movement of the sliding rod during pushing and rotating, and preventing jamming. In summary, this utility model, through the coordinated cooperation of the sliding rod, the limiting plate, the transverse groove, and the limiting slot, achieves rapid insertion, rotational positioning, and stable locking of the detection head body, possessing technical advantages of quick installation, reliable structure, and simple operation, significantly improving the efficiency and assembly safety of the inspection equipment.

Description

Technical Field

[0001] This utility model belongs to the field of automatic testing machine technology, and in particular relates to a testing head fixing component for an automatic testing machine. Background Technology

[0002] Currently, automatic inspection machines are widely used in industrial production lines. The inspection head, as a core inspection component, needs to be reliably installed and fixed before the equipment is put into operation. Existing inspection head fixing methods mostly use screw fastening or snap-lock positioning structures, which are not only cumbersome to operate and inconvenient to adjust, but also prone to loosening or displacement of the inspection head during installation due to improper fixing, affecting the inspection accuracy. In addition, some structures require the disassembly of multiple components when adjusting or replacing the inspection head, which reduces the working efficiency and maintenance convenience of the equipment.

[0003] Based on this, the present invention designs a detection head fixing component for an automatic detection machine to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing detection head fixing methods, which mostly use screw fastening or snap-lock positioning structures. These methods are not only cumbersome to operate and inconvenient to adjust, but also prone to loosening or displacement of the detection head during installation due to improper fixing, affecting detection accuracy. In addition, some structures require disassembling multiple components when adjusting or replacing the detection head, which reduces the working efficiency and maintenance convenience of the equipment. Therefore, this utility model proposes a detection head fixing component for an automatic detection machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic inspection machine's inspection head fixing assembly includes a mounting plate, a connecting plate mounted on the front of the mounting plate, an inspection head body fixedly connected to the front of the connecting plate, a locking device assembled in the connecting plate, and symmetrically formed transverse grooves in the connecting plate, with limit grooves formed in the transverse grooves.

[0007] The locking device includes a slide rod, one end of which is fixedly connected to a limiting plate. The slide rod and the connecting plate form a movable connection, and the limiting plate is engaged in the transverse groove and the limiting groove.

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

[0009] The locking device further includes a connecting block, which is fixedly connected to the front of the connecting plate. A sleeve is connected through the connecting plate.

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

[0011] A circular plate is installed inside the sleeve, and the circular plate is sleeved on the outside of the slide rod via a bearing.

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

[0013] A handle is fixedly connected to the end of the slide rod away from the connecting plate.

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

[0015] The diameter of the circular plate is smaller than the inner diameter of the sleeve, and a movable connection is formed between the circular plate and the sleeve.

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

[0017] The slide bar is fitted with a return spring. One end of the return spring is fixedly connected to the outside of the connecting block, and the other end of the return spring is fixedly connected to the inside of the circular plate.

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

[0019] The limiting groove is circular and is connected to the transverse groove.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] In this invention, during use, the operator pushes the handle, causing the handle to move the slide rod between the connecting plate and the connecting block. During the sliding process, the limiting plate at one end of the slide rod is also moved and slides into the transverse groove inside the connecting plate. When the limiting plate moves to the position corresponding to the limiting groove, the operator rotates the handle, causing the slide rod to rotate and drive the limiting plate to rotate within the limiting groove. Since the limiting groove is circular and communicates with the transverse groove, when the limiting plate rotates to the corresponding position, its outer edge is locked within the limiting groove, forming a stable locking state, thereby reliably fixing the detection head body to the front end of the connecting plate. Furthermore, a return spring is provided on the outside of the slide rod, with one end of the return spring... The outer end of the connecting block is connected to the outer side, and the other end is connected to the inner side of the circular plate. The pull-back spring provides a pull-back force during the movement of the slide rod, which can assist the limiting plate to return to its original position quickly when released, thus improving operating efficiency. In addition, the circular plate is sleeved on the slide rod through a bearing and forms a sliding fit with the sleeve, ensuring that the slide rod moves smoothly during pushing and rotating, avoiding jamming. In summary, this utility model achieves rapid insertion, rotational positioning and stable locking of the detection head body through the coordinated cooperation of the slide rod, the limiting plate, the transverse groove and the limiting groove. It has the technical advantages of quick installation, reliable structure and simple operation, which significantly improves the efficiency of use and assembly safety of the detection equipment. Attached Figure Description

[0022] Figure 1This is a three-dimensional structural diagram of the detection head fixing assembly of an automatic detection machine proposed in this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the connecting plate of the detection head fixing assembly of an automatic detection machine proposed in this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of a locking device for a detection head fixing assembly of an automatic detection machine proposed in this utility model;

[0025] Figure 4 This utility model proposes a detection head fixing assembly for an automatic detection machine. Figure 3 Enlarged structural diagram of part A in the middle;

[0026] Figure 5 This is a three-dimensional cross-sectional view of the mounting plate of the detection head fixing component of an automatic detection machine proposed in this utility model.

[0027] Legend:

[0028] 1. Mounting plate; 2. Detector head body; 3. Connecting plate; 4. Locking device; 401. Connecting block; 402. Sleeve; 403. Slide rod; 404. Handle; 405. Circular plate; 406. Limiting plate; 407. Pull-back spring; 5. Horizontal groove; 6. Limiting groove. Detailed Implementation

[0029] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5 ,

[0031] This utility model provides a technical solution: a detection head fixing assembly for an automatic detection machine, including a mounting plate 1, a connecting plate 3 mounted on the front of the mounting plate 1, a detection head body 2 fixedly connected to the front of the connecting plate 3, a locking device 4 assembled in the connecting plate 3, and transverse grooves 5 symmetrically opened in the connecting plate 3, and limit grooves 6 opened in the transverse grooves 5.

[0032] The locking device 4 includes a slide rod 403, one end of which is fixedly connected to a limiting plate 406. The slide rod 403 and the connecting plate 3 form a movable connection. The limiting plate 406 is engaged in the transverse groove 5 and the limiting groove 6. When the slide rod 403 slides or rotates in the connecting plate 3, it can directly drive the limiting plate 406 to achieve translation and rotation, simplifying the operator's operation steps. At the same time, this fixed connection structure ensures that the limiting plate 406 will not shift or loosen during operation, improving the stability and repeatability of the detection head installation and positioning. The shape of the limiting plate 406 is adapted to the shape of the transverse groove 5 and the limiting groove 6, and enters the transverse groove 5 and the limiting groove 6 respectively through a sliding-rotation combination movement to form a position lock. This engaging structure allows the limiting plate 406 to quickly and reliably achieve positioning by rotation after reaching the predetermined position, avoiding loosening of the detection head and improving the safety and efficiency of equipment operation.

[0033] Specifically, such as Figure 2-5 As shown, the locking device 4 also includes a connecting block 401, which is fixedly connected to the front of the connecting plate 3. A sleeve 402 is passed through the connecting plate 3, and a circular plate 405 is installed inside the sleeve 402. The circular plate 405 is sleeved on the outside of the slide rod 403 via a bearing. A handle 404 is fixedly connected to the end of the slide rod 403 away from the connecting plate 3. The diameter of the circular plate 405 is smaller than the inner diameter of the sleeve 402, and a movable connection is formed between the circular plate 405 and the sleeve 402. The slide rod 403 is fitted with a pull-back spring 407. One end of the pull-back spring 407 is fixedly connected to the outside of the connecting block 401, and the other end of the pull-back spring 407 is fixedly connected to the inside of the circular plate 405. After the slide rod 403 is pushed and released, the spring can immediately generate a pull-back force on the slide rod 403, so that the limiting plate 406 automatically exits the limiting groove 6 and the auxiliary device quickly resets. This combination improves the operating efficiency and avoids misinstallation due to human omission of the reset operation.

[0034] The limiting groove 6 is circular and connected to the transverse groove 5. The connecting block 401 serves as a fixed end, stably transmitting the elastic force of the pull-back spring 407 to one side of the circular plate 405, thus constructing a reliable spring-back system. This ensures that the slide bar 403 can return to its initial state after each operation, improving the automation level and ease of use of the structure.

[0035] Working principle: During use, the operator pushes the handle 404, causing the handle 404 to drive the slide rod 403 to slide between the connecting plate 3 and the connecting block 401. During the sliding process, the limiting plate 406 at one end of the slide rod 403 is also driven and slides into the transverse groove 5 in the connecting plate 3. When the limiting plate 406 moves to the position corresponding to the limiting groove 6, the operator rotates the handle 404, and the slide rod 403 rotates accordingly, causing the limiting plate 406 to rotate along the limiting groove 6. Since the limiting groove 6 is circular and communicates with the transverse groove 5, when the limiting plate 406 rotates to the corresponding position, its outer edge is locked in the limiting groove 6, forming a stable locking state, thereby reliably fixing the detection head body 2 to the front end of the connecting plate 3. Furthermore, a pull-back spring 407 is provided on the outside of the slide rod 403 to pull back... One end of the spring 407 is connected to the outside of the connecting block 401, and the other end is connected to the inside of the circular plate 405. The pull-back spring 407 provides a pull-back force during the movement of the slide rod 403, which can assist the limiting plate 406 to return to its original position quickly when released, thus improving operating efficiency. In addition, the circular plate 405 is sleeved on the slide rod 403 through a bearing and forms a sliding fit relationship with the sleeve 402, ensuring that the slide rod 403 moves smoothly during pushing and rotating, and avoiding jamming. In summary, this utility model achieves rapid insertion, rotational positioning and stable locking of the detection head body 2 through the coordinated cooperation of the slide rod 403, the limiting plate 406, the transverse groove 5 and the limiting groove 6. It has the technical advantages of quick installation, reliable structure and simple operation, which significantly improves the efficiency of use and assembly safety of the detection equipment.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A detection head fixing assembly for an automatic detection machine, comprising a mounting plate (1), characterized in that, The mounting plate (1) has a connecting plate (3) installed on its front side. The front side of the connecting plate (3) is fixedly connected to the detection head body (2) and a locking device (4) is installed in the connecting plate (3). The connecting plate (3) has symmetrically opened transverse grooves (5) and a limit groove (6) is opened in the transverse grooves (5). The locking device (4) includes a slide rod (403), one end of which is fixedly connected to a limiting plate (406). The slide rod (403) and the connecting plate (3) form a movable connection. The limiting plate (406) is engaged in the transverse groove (5) and the limiting groove (6).

2. The detection head fixing assembly of an automatic detection machine according to claim 1, characterized in that, The locking device (4) further includes a connecting block (401), which is fixedly connected to the front of the connecting plate (3). A sleeve (402) is connected through the connecting plate (3), and the sleeve (402) is connected through the connecting plate (3).

3. The detection head fixing assembly of an automatic detection machine according to claim 2, characterized in that, A circular plate (405) is installed inside the sleeve (402), and the circular plate (405) is sleeved on the outside of the slide rod (403) by a bearing.

4. The detection head fixing assembly of an automatic detection machine according to claim 1, characterized in that, A handle (404) is fixedly connected to the end of the slide bar (403) away from the connecting plate (3).

5. The detection head fixing assembly of an automatic detection machine according to claim 3, characterized in that, The diameter of the circular plate (405) is smaller than the inner diameter of the sleeve (402), and a movable connection is formed between the circular plate (405) and the sleeve (402).

6. The detection head fixing assembly of an automatic detection machine according to claim 3, characterized in that, The slide bar (403) is fitted with a pull-back spring (407). One end of the pull-back spring (407) is fixedly connected to the outside of the connecting block (401), and the other end of the pull-back spring (407) is fixedly connected to the inside of the circular plate (405).

7. The detection head fixing assembly of an automatic detection machine according to claim 6, characterized in that, The limiting groove (6) is circular and is connected to the transverse groove (5).

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