An inspection tool and inspection system

Abstract

This utility model discloses a testing tool and a testing system. The testing tool includes a slide rail base with a groove and a testing module straddling the slide rail base. When a workpiece slides along the groove past the testing module, the testing module checks whether the workpiece is correctly assembled. The testing system includes the testing tool. Compared with manual testing, the testing tool has better accuracy, testing effect, and testing quality, effectively replacing manual labor and avoiding the influence of human factors on the testing results. During long-term use, the consistency of testing is better, effectively solving the problem of significantly reduced testing efficiency and accuracy when performing manual testing for extended periods. Compared with equipment testing, the testing tool has the advantages of simple structure and low manufacturing cost, eliminating the high economic burden of equipment procurement, maintenance, upkeep, and debugging in equipment testing, thus facilitating the promotion and use of the testing tool.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically to a testing tool and testing system. Background Technology

[0002] Testing equipment refers to the general term for instruments and systems that use technical means to identify, locate, or evaluate anomalies, defects, or specific indicators of objects. In the industrial production process, testing equipment is a crucial tool for ensuring product quality.

[0003] Let's take the production of push-button switches as an example: In the production process of push-button switches, the correct assembly of the brushes is a key factor in ensuring the stable function of the switch. Therefore, it is necessary to conduct a special test on whether the brushes are correctly assembled during the production process.

[0004] In existing technologies, there are two detection methods:

[0005] One method is manual inspection, which relies on specific staff members. The accuracy and consistency of the inspection are relatively poor, and visual fatigue after long hours of work will greatly reduce the efficiency and accuracy of the inspection.

[0006] The second option is to use automated inspection equipment with vision systems for inspection. However, this method has high initial equipment purchase costs, as well as ongoing maintenance, upkeep, and debugging expenses, making it difficult for most small and medium-sized enterprises to afford.

[0007] Therefore, there is an urgent need for a testing device with high accuracy and low cost. Utility Model Content

[0008] The technical problem to be solved by this utility model is that manual inspection has a low accuracy rate and equipment inspection has a high economic cost. The purpose is to provide an inspection tool and inspection system to solve the above problems.

[0009] This utility model is achieved through the following technical solution:

[0010] In the first aspect, this utility model provides a testing tool, including a slide rail base with a slide groove and a testing module straddling the slide rail base; when the workpiece slides along the slide groove past the testing module, the testing module checks whether the workpiece is correctly assembled.

[0011] In one possible design, the detection module includes several detection posts extending toward the chute, with a detection groove of a certain width formed between two adjacent detection posts.

[0012] Accordingly, the workpiece has a working groove adapted to the detection column and a working part adapted to the detection groove.

[0013] In one possible design, the detection module includes a base beam and detection seats. The base beam spans across the slide rail base, and several detection seats are provided and set on the base beam.

[0014] The detection column is connected to the detection seat and extends in the direction of the slide, and each detection seat is provided with at least one detection column.

[0015] In one possible design, the detection seat is slidably mounted on the base beam. Accordingly, the sliding of the detection seat is used to adjust the spacing between the detection columns on two adjacent detection seats, as well as to adjust the width of the detection groove.

[0016] In one possible design, the base beam is provided with a first control slot, and the detection seat is provided with a second control slot adapted to the first control slot and a detachable adjusting rod. When the adjusting rod passes through the second control slot and is inserted into the first control slot, the detection seat is fixed on the base beam.

[0017] In one possible design, the detection seat includes a top plate and side plates;

[0018] The top plate is slidably mounted on the top surface of the base beam, and correspondingly, the second control groove is located on the top plate and communicates with the first control groove;

[0019] The side plate is connected to the top plate and located outside the base beam. The side plate extends towards the chute and is connected to the detection column.

[0020] In one possible design, the workpiece includes a slider and brush plates. The slider is slidably disposed in a groove, and the brush plates are mounted on the slider. When the slider slides along the groove past the detection module, the detection module is used to detect whether the assembly between the slider and the brush plates is correct.

[0021] In one possible design, the slide base has a guide bar in its groove, and correspondingly, the slider has a guide groove adapted to the guide bar.

[0022] In one possible design, the slider has two opposing outer surfaces, one of which has a guide groove and the other has a mounting bracket for mounting the brush plate and a weight-reducing groove for weight reduction.

[0023] The slider has a snap-fit ​​structure on its side for connecting other components.

[0024] Secondly, this utility model provides a detection system, including the aforementioned detection tool.

[0025] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0026] Compared to manual inspection, the inspection tool has better accuracy, effect and quality, effectively replacing manual inspection and avoiding the influence of human factors on the inspection results; in the long-term use, the consistency of inspection is better, effectively solving the problem of greatly reduced inspection efficiency and accuracy when manual inspection is carried out for a long time.

[0027] Compared to equipment testing, the aforementioned testing tool has the advantages of simple structure and low manufacturing cost, eliminating the high economic burden of equipment procurement, maintenance, upkeep and debugging in equipment testing, thus facilitating the promotion and use of the testing tool. Attached Figure Description

[0028] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0029] Figure 1 This is a schematic diagram of the structure of a detection tool.

[0030] Figure 2 for Figure 1 A side view structural diagram.

[0031] Figure 3 This is a schematic diagram of the workpiece's structure.

[0032] The attached diagram shows the markings and corresponding component names:

[0033] 1. Slide rail base; 101. Slide groove; 102. Guide bar; 2. Detection module; 21. Base beam; 22. Detection seat; 201. Detection column; 202. First control groove; 203. Second control groove; 204. Adjusting rod; 205. Top plate; 206. Side plate; 3. Workpiece; 31. Slider; 32. Brush plate; 301. Buckle seat; 302. Weight reduction groove; 303. Buckle structure. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0035] Example:

[0036] like Figures 1-3 As shown, in a first aspect, the present invention provides a testing tool, including a slide rail base 1 with a slide groove 101 and a testing module 2 straddling the slide rail base 1; when the workpiece 3 slides along the slide groove 101 past the testing module 2, the testing module 2 checks whether the workpiece 3 is correctly assembled.

[0037] The inspection tool is used to inspect the assembly relationship of workpiece 3 and determine whether workpiece 3 is correctly assembled. Specifically, the slide rail base 1 is provided with a slide groove 101, and workpiece 3 is placed in the slide groove 101 and moves along the slide groove 101. An inspection module 2 is mounted on the slide rail base 1. Therefore, as workpiece 3 moves along the slide groove 101, it will pass through the inspection module 2. Based on this, when workpiece 3 passes through the inspection module 2, the inspection module 2 can be used to check whether workpiece 3 is correctly assembled.

[0038] It is worth noting that the movement of workpiece 3 on the slide rail base 1 can be achieved by manual pushing or by any other suitable equipment, allowing enterprises to choose according to their own circumstances, making it more flexible and convenient to use. Furthermore, for the detection module 2, different structures of detection module 2 can be replaced depending on the object being detected, thus expanding its application range and improving its practicality.

[0039] As is easy to understand, the slide rail base 1 can be placed in any suitable position, thus flexibly adapting to different working environments and making it more flexible and convenient to use.

[0040] Compared to manual inspection, the inspection tool has better accuracy, effect and quality, effectively replacing manual inspection and avoiding the influence of human factors on the inspection results; in the long-term use, the consistency of inspection is better, effectively solving the problem of greatly reduced inspection efficiency and accuracy when manual inspection is carried out for a long time.

[0041] Compared to equipment testing, the aforementioned testing tool has the advantages of simple structure and low manufacturing cost, eliminating the high economic burden of equipment procurement, maintenance, upkeep and debugging in equipment testing, thus facilitating the promotion and use of the testing tool.

[0042] Here is a practically feasible implementation scheme for the detection module 2. In one possible implementation, the detection module 2 includes a plurality of detection posts 201 extending toward the slide groove 101, and a detection groove with a width is formed between two adjacent detection posts 201.

[0043] Accordingly, the workpiece 3 has a working groove adapted to the detection column 201 and a working part adapted to the detection groove.

[0044] Based on the above design, if the assembly relationship of workpiece 3 is incorrect, at least one detection post 201 will be misaligned with the corresponding working slot. In other words, at least one detection post 201 will not be aligned with the working part of workpiece 3. When workpiece 3 passes through detection module 2, the detection post 201 will come into contact with the working part, thus blocking the movement of workpiece 3 and preventing workpiece 3 from passing smoothly through the area where detection module 2 is located.

[0045] It is worth noting that the detection module 2 is used to detect whether the workpiece 3 is assembled correctly, that is, to indicate that the workpiece 3 includes at least two parts, one of which is a base that is slidably disposed in the slide groove 101, and the other is an assembly that is detachably connected to the base, with the remaining parts being attachments. Accordingly, when the assembly is assembled onto the base, the working groove and the working part are formed.

[0046] Based on this, if the installation between the base and the assembly is relatively secure, when the detection column 201 blocks the movement of the workpiece 3, the base and the assembly remain connected, so that the workpiece 3 stops moving as a whole. If the installation between the base and the assembly is relatively loose, when the detection column 201 blocks the movement of the workpiece 3, the assembly moves under the action of external force to achieve automatic assembly into place, or the assembly detaches from the base. In this case, if it is automatically assembled into place, the workpiece 3 can pass through the detection module 2; if the assembly detaches from the base, the base can collect the fallen assembly through the detection module 2 and reassemble it.

[0047] Conversely, if the assembly relationship of workpiece 3 is correct, the detection column 201 is aligned with the corresponding working slot. When workpiece 3 passes through the detection module 2, the detection column 201 passes through the working slot, allowing workpiece 3 to pass smoothly through the area where the detection module 2 is located.

[0048] It is easy to understand that the direction of the detection column 201 can be adjusted to adapt to different types or categories of workpieces 3, thereby expanding the scope of application of the detection tool.

[0049] Optionally, the detection module 2 includes a base beam 21 and a detection seat 22. The base beam 21 is straddling the slide rail base 1, and the detection seat 22 is provided in several places and is arranged on the base beam 21.

[0050] The detection column 201 is connected to the detection seat 22 and extends toward the slide groove 101, and each detection seat 22 is provided with at least one detection column 201.

[0051] Based on the above design, the base beam 21 spans the slide groove 101 and connects to the slide rail base 1. The base beam 21 and the slide rail base 1 cooperate to form a closed detection area. When the workpiece 3 moves along the slide groove 101, the workpiece 3 moves to the detection area and is detected. The detection seat 22 connects to the detection column 201. It is easy to understand that the detection seat 22 and the detection column 201 can be constructed in any suitable shape to meet the detection needs of different workpieces 3.

[0052] It is worth noting that for mass-produced workpiece 3, the quantity and position of each of the detection seat 22 and detection column 201 are determined. The base beam 21, detection seat 22 and detection column 201 are all fixedly connected so that the detection module 2 is constructed to a fixed specification adapted to the detection of a specific workpiece 3, reducing unexpected disturbances and ensuring the accuracy of the detection.

[0053] Conversely, if the produced workpieces 3 are produced in small batches and of various types, requiring frequent adjustments, then optionally, the detection seat 22 is slidably mounted on the base beam 21. Correspondingly, the sliding of the detection seat 22 is used to adjust the spacing between the detection columns 201 on adjacent detection seats 22, and to adjust the width of the detection groove. Based on this, the detection seat 22 is detachably connected to the base beam 21. When the type and variety of workpiece 3 are determined, the detection seat 22 is fixed in a designated position, and the number and position of the detection columns 201 are adapted to the corresponding workpiece 3. Conversely, if the type and / or variety of workpiece 3 changes, the detection seat 22 is moved, and the number and position of the detection seats 22 and detection columns 201 are readjusted, so that the detection module 2 can be used for the detection of more workpieces 3.

[0054] like Figure 1 As shown, the base beam 21 is provided with a first control groove 202, and the detection seat 22 is provided with a second control groove 203 adapted to the first control groove 202 and a detachable adjusting rod 204. When the adjusting rod 204 passes through the second control groove 203 and is inserted into the first control groove 202, the detection seat 22 is fixed on the base beam 21. Therefore, the adjusting rod 204 is preferably provided with threads, and correspondingly, both the first control groove 202 and the second control groove 203 are provided with matching threads. For operators, unscrewing the adjusting rod 204 can disconnect the detection seat 22 from the base beam 21, thereby adjusting the number and position of the detection seats 22; conversely, tightening the adjusting rod 204 again will allow them to adjust the position.

[0055] Optionally, the detection column 201 is detachably connected to the detection seat 22 via threads. Correspondingly, the detection seat 22 has several spaced control holes. Therefore, by moving the detection seat 22 on the base beam 21, the detection column 201 on the corresponding detection seat 22 can be moved without adjusting the detection column 201. Conversely, the number and position of the detection columns 201 can be adjusted by removing and repositioning the detection columns 201 on the corresponding detection seat 22 without adjusting the detection seat 22.

[0056] It is easy to understand that when adjusting the detection module 2, at least one of the adjustments to the detection seat 22 and the detection column 201 is implemented. The adjustment method is more flexible and diverse, and the adjustment is more convenient.

[0057] Optionally, the detection seat 22 includes a top plate 205 and a side plate 206;

[0058] The top plate 205 is slidably disposed on the top surface of the base beam 21, and correspondingly, the second control groove 203 is located on the top plate 205 and communicates with the first control groove 202;

[0059] The side plate 206 is connected to the top plate 205 and located outside the base beam 21. The side plate 206 extends towards the slide 101 and is connected to the detection column 201.

[0060] Therefore, at least one side plate 206 is provided to facilitate connection of the detection column 201. The side plate 206 also serves as a guide, ensuring that the first control slot 202 and the second control slot 203 remain connected after the detection seat 22 moves, facilitating the installation of the adjusting rod 204. It is easy to understand that one or two side plates 206 can be provided, and the operator can choose according to the actual situation.

[0061] It is easy to understand that the detection module 2 can also be constructed in any other suitable shape to suit the detection needs of the corresponding workpiece 3.

[0062] In one possible implementation, the workpiece 3 includes a slider 31 and a brush plate 32. The slider 31 is slidably disposed in the slide groove 101, and the brush plate 32 is mounted on the slider 31. When the slider 31 slides along the slide groove 101 past the detection module 2, the detection module 2 is used to detect whether the assembly between the slider 31 and the brush plate 32 is correct.

[0063] Based on the above design scheme, and combined with the workpiece 3 component in the structural description of the detection module 2, that is, workpiece 3 includes a base, an assembly and optional additional parts, slider 31 corresponds to the base, brush plate 32 corresponds to the assembly, and no additional parts are set for the time being.

[0064] When multiple brush plates 32 are mounted on the same slider 31, a through groove is provided on a single brush plate 32, and a through gap is left between two adjacent brush plates 32. The through groove and the through gap are constructed as the working groove. By detecting whether the detection column 201 can pass through the through groove and the through gap, it can be detected whether the assembly of the brush plate 32 on the slider 31 is correct.

[0065] It is easy to understand that workpiece 3 can also be constructed as any other suitable structure.

[0066] In one possible implementation, a guide bar 102 is provided in the slide groove 101 of the slide rail base 1, and correspondingly, a guide groove adapted to the guide bar 102 is provided on the slider 31. Based on this, the guide bar 102 and the guide groove cooperate with each other to ensure that the slider 31 always moves in the designed direction, avoiding deviation of the slider 31 during movement and ensuring the accuracy of detection.

[0067] In one possible implementation, the slider 31 has two opposing outer surfaces, one of which is provided with a guide groove, and the other is provided with a mounting bracket 301 for mounting the brush plate 32 and a weight-reducing groove 302 for weight reduction.

[0068] The slider 31 has a snap-fit ​​structure 303 on its side for connecting other components.

[0069] Based on the above design, the guide groove is adapted to the guide strip 102, and its shape also matches the shape of the guide strip 102. The fastener 301 is used to connect the brush plate 32, and at least one such fastener is provided. The weight-reducing groove 302 is used to reduce weight, thereby improving the ease of movement of the slider 31. In subsequent processes, the slider 31 can be connected via the snap-fit ​​structure 303.

[0070] Secondly, this utility model provides a detection system, including the aforementioned detection tool. Based on this, the detection system can further include other suitable functional modules in addition to the detection tool, resulting in richer functionality to meet different work requirements and improved practicality. Furthermore, it is readily understood that the functional modules can be any suitable existing equipment, offering a wide range of choices.

[0071] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A detection tool, characterized in that, It includes a slide rail base (1) with a slide groove (101) and a detection module (2) straddling the slide rail base (1); when the workpiece (3) slides along the slide groove (101) past the detection module (2), the detection module (2) checks whether the workpiece (3) is correctly assembled.

2. The detection tool according to claim 1, characterized in that, The detection module (2) includes several detection posts (201) extending toward the slide (101), and a detection groove with a width is formed between two adjacent detection posts (201); Accordingly, the workpiece (3) has a working groove adapted to the detection column (201) and a working part adapted to the detection groove.

3. The detection tool according to claim 2, characterized in that, The detection module (2) includes a base beam (21) and a detection seat (22). The base beam (21) spans across the slide rail base (1), and the detection seat (22) has several units and is set on the base beam (21). The detection column (201) is connected to the detection seat (22) and extends in the direction of the slide (101), and each detection seat (22) is provided with at least one detection column (201).

4. The detection tool according to claim 3, characterized in that, The detection seat (22) is slidably disposed on the base beam (21). Accordingly, the sliding of the detection seat (22) is used to adjust the spacing between the detection columns (201) on two adjacent detection seats (22) and to adjust the width of the detection groove.

5. The detection tool according to claim 4, characterized in that, The base beam (21) is provided with a first control groove (202), and the detection seat (22) is provided with a second control groove (203) adapted to the first control groove (202) and a detachable adjusting rod (204). When the adjusting rod (204) passes through the second control groove (203) and is inserted into the first control groove (202), the detection seat (22) is fixed on the base beam (21).

6. The detection tool according to claim 5, characterized in that, The detection seat (22) includes a top plate (205) and a side plate (206); The top plate (205) is slidably disposed on the top surface of the base beam (21), and correspondingly, the second control groove (203) is located on the top plate (205) and communicates with the first control groove (202); The side plate (206) is connected to the top plate (205) and located outside the base beam (21). The side plate (206) extends towards the chute (101) and is connected to the detection column (201).

7. The detection tool according to any one of claims 1-6, characterized in that, The workpiece (3) includes a slider (31) and a brush plate (32). The slider (31) is slidably disposed in the slide groove (101), and the brush plate (32) is mounted on the slider (31). When the slider (31) slides along the slide groove (101) past the detection module (2), the detection module (2) is used to detect whether the assembly between the slider (31) and the brush plate (32) is correct.

8. The detection tool according to claim 7, characterized in that, The slide rail base (1) has a guide bar (102) in the slide groove (101), and correspondingly, the slider (31) has a guide groove adapted to the guide bar (102).

9. The detection tool according to claim 8, characterized in that, The slider (31) has two opposing outer surfaces, one of which is provided with a guide groove, and the other is provided with a mounting bracket (301) for mounting the brush plate (32) and a weight reduction groove (302) for weight reduction. The slider (31) has a snap-fit ​​structure (303) on its side for connecting other components.

10. A detection system, characterized in that, The detection tool included in any one of claims 1-9.

Images