Hardware bending detection jig

By designing a hardware bending inspection fixture, an automatic inspection of hardware parts is achieved using an inclined structure and an infrared counter. This solves the problems of large inspection errors and high workload in existing technologies, and improves inspection efficiency and management convenience.

CN223629061UActive Publication Date: 2025-12-05KEIHAN HARDWARE (DONGGUAN) CO LTD
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Patent Information

Application Number
CN202423144513.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-12-05
Estimated Expiration
2034-12-18

AI Technical Summary

Technical Problem

In existing technologies, the detection of bending of hardware parts mainly relies on visual inspection, which has large errors and is labor-intensive, making it difficult to meet the needs of large-scale inspection.

Method used

A hardware bending inspection fixture was designed, comprising an inspection table, an inclined lower plate, an inclined upper plate, and an infrared counter. The inclined structure enables automatic inspection and counting of hardware parts. The inclined lower plate allows the hardware parts to slide down naturally, preventing bent parts from passing through the slot. The infrared counter enables automatic counting.

Benefits of technology

It effectively reduced the labor intensity of workers, improved testing efficiency, and enabled automated testing and management of large batches of hardware parts.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of detection jigs, in particular to a hardware bending detection jig which comprises a jig body, and the jig body comprises a detection table and a detection passing mechanism. The detection table is connected to the lower part of the detection passing mechanism; the passing detection mechanism is used for detecting whether the hardware is bent or not and comprises an inclined lower plate, an inclined upper plate and a discharging plate; a passing groove is formed between the inclined lower plate and the inclined upper plate, and one side of the passing groove is connected with a lower sliding groove. The discharging plate is connected to the end, away from the lower sliding groove, of the passing groove, and an infrared counter is arranged on one side of the discharging plate. The utility model aims to provide the hardware bending detection jig which can reduce the working intensity and improve the detection efficiency.
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Description

TECHNICAL FIELD

[0001] The utility model relates to detection fixture technical field, in particular to a hardware bending detection fixture. BACKGROUND

[0002] Hardware is one of the parts commonly used on many product equipment, including multiple small hardware on large equipment, through multiple hardware installation on the main equipment to realize the overall function of the equipment. In the production process, the hardware needs to be detected.

[0003] At present, whether the special-shaped hardware is bent is detected by visual observation, which has large detection error, and the number of hardware to be detected is large, the work intensity is large, and the detection efficiency is reduced. UTILITY MODEL CONTENT

[0004] Therefore, the utility model discloses the purpose of reducing the work intensity and improving the detection efficiency of the hardware bending detection fixture.

[0005] The utility model adopts the following technical scheme:

[0006] A hardware bending detection fixture, including jig body, the jig body includes detection table, detection passes through mechanism, the detection table is connected in the lower of detection passes through mechanism, the detection passes through mechanism is used for detecting whether hardware is bent, and the detection passes through mechanism includes the oblique lower board, the oblique upper board, the ejection plate, the oblique lower board is established with the passing groove between the oblique upper board, one side of the passing groove is connected with the lower slide groove, the ejection plate is connected in one end of the passing groove away from the lower slide groove, and one side of the ejection plate is equipped with infrared counter.

[0007] Further improvement of the above technical scheme is that the detection table includes the bottom plate, the cushioning piece, the bottom plate is located in the lower of the cushioning piece, and the oblique installation surface is arranged on the upper of the cushioning piece.

[0008] Further improvement of the above technical scheme is that the oblique installation surface is connected to the lower of the oblique lower board.

[0009] Further improvement of the above technical scheme is that the both ends of the oblique lower board are equipped with the first installation hole, and the first installation hole is connected with the first hexagonal screw rod.

[0010] Further improvement of the above technical scheme is that the oblique lower board is connected to the upper of the cushioning piece through the first hexagonal screw rod.

[0011] Further improvement of the above technical scheme is that the both ends of the oblique upper board are equipped with a plurality of second installation holes, and the second installation hole is connected with the second hexagonal screw rod.

[0012] A further improvement to the above technical solution is that the inclined upper plate is connected to the upper part of the inclined lower plate by a second hexagonal screw.

[0013] A further improvement to the above technical solution is that an identification groove is provided in the center of the inclined upper plate.

[0014] A further improvement to the above technical solution is that the discharge plate includes a discharge inclined part and a discharge blocking part; the discharge inclined part is connected to one end of the passage groove; the number of discharge blocking parts is set to two, and the two discharge blocking parts are respectively connected to the two sides of the passage groove. A side mounting plate is connected to one side of the discharge blocking part, and the side mounting plate is connected to an infrared counter.

[0015] A further improvement to the above technical solution is that the sliding groove is disposed on the upper surface of the inclined lower plate.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model features a compact overall design, effectively reducing the labor intensity of workers, meeting the requirements for large-volume hardware inspection, and improving inspection efficiency. During operation, workers pick up hardware parts and place them on the sliding groove. Due to the inclined design of the lower plate, the hardware parts naturally slide down into the passage groove. When the hardware parts are not bent, they can enter the passage groove normally and be discharged into the collection box through the discharge plate. When the hardware parts are bent, they cannot enter the passage groove, and the worker removes them for the next inspection. At the same time, an infrared counter is set up to count the hardware parts that come out after entering the passage groove, realizing automatic counting and facilitating later management. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of the hardware bending detection fixture of this utility model from the first angle;

[0019] Figure 2 for Figure 1 A schematic diagram of the second angle of the hardware bending detection fixture;

[0020] Figure 3 for Figure 1 A schematic diagram of the third angle of the hardware bending detection fixture.

[0021] The numbers on the map are:

[0022] 10, jig body; 20, detection table; 21, bottom plate; 22, pad block; 23, inclined mounting surface; 30, detection passing mechanism; 31, passing groove; 32, lower sliding groove; 40, inclined lower plate; 41, first mounting hole; 42, first hexagonal screw; 50, inclined upper plate; 51, second mounting hole; 52, second hexagonal screw; 53, identification groove; 60, discharge plate; 61, discharge inclined portion; 62, discharge blocking portion; 63, side mounting plate; 70, infrared counter. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be pointed out that the orientations or positional relationships indicated by the terms "vertical direction", "upper", "lower", "horizontal" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "provision", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be connected through an intermediate medium, it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] As Figures 1 to 3As shown, it is one embodiment of the utility model, relates to a hardware bending detection fixture, including jig body 10, the jig body 10 includes detection table 20, detects the passing mechanism 30, the detection table 20 is connected in the below of the detection passing mechanism 30, the detection passing mechanism 30 is used to detect whether hardware is bent, and this detection passing mechanism 30 includes oblique lower plate 40, oblique upper plate 50, discharge plate 60, the oblique lower plate 40 and oblique upper plate 50 between are equipped with passing groove 31, one side of the passing groove 31 is connected with lower chute 32, the discharge plate 60 is connected in the one end of passing groove 31 away from lower chute 32, and one side of the discharge plate 60 is equipped with infrared counter 70.

[0027] Further, the cross-sectional shape of passing groove 31 and lower chute 32 matches the shape of the hardware to satisfy the passing of the hardware.

[0028] Further, the detection table 20 includes bottom plate 21, pad block 22, the bottom plate 21 is located in the below of pad block 22, the upper side of pad block 22 is equipped with oblique mounting surface 23, the oblique mounting surface 23 is connected in the below of oblique lower plate 40. Specifically, the oblique mounting surface 23 of the oblique structure is arranged, the hardware is naturally entered into passing groove 31 to detect by the action of gravity, the falling speed is fast, and the detection efficiency of large quantities of hardware is effectively improved.

[0029] Further, the both ends of oblique lower plate 40 are equipped with first mounting hole 41, the first mounting hole 41 is connected with first hexagonal screw 42, and the oblique lower plate 40 is connected to the upper side of pad block 22 through first hexagonal screw 42. Specifically, the oblique lower plate 40 and pad block 22 are stably connected by first hexagonal screw 42, to ensure that detection is normally carried out.

[0030] Further, the both ends of oblique upper plate 50 are equipped with a plurality of second mounting holes 51, the second mounting holes 51 are connected with second hexagonal screws 52, and the oblique upper plate 50 is connected to the upper side of oblique lower plate 40 through second hexagonal screws 52. Specifically, the oblique upper plate 50 and the oblique lower plate 40 are stably connected by the second hexagonal screw 52, to ensure that detection adjustment is carried out.

[0031] Further, the central part of oblique upper plate 50 is equipped with identification groove 53. Specifically, the identification groove 53 is arranged to number the jig body 10, which is conducive to storage and arrangement and improves the convenience of management.

[0032] Further, the discharge plate 60 comprises a discharge inclined part 61 and a discharge blocking part 62; the discharge inclined part 61 is connected to one end of the through groove 31; the discharge blocking part 62 is provided in two, and the two discharge blocking parts 62 are respectively connected to the two sides of the through groove 31, one side of the discharge blocking part 62 is connected with a side mounting plate 63, and the side mounting plate 63 is connected with the infrared counter 70. Specifically, the hardware normally entering the through groove 31 slides to the collection box through the discharge inclined part 61 after coming out of the through groove 31, which facilitates collection, and the discharge blocking part 62 is arranged to prevent the hardware from falling out of the discharge plate 60, thereby affecting collection; in some embodiments, the shapes of the through groove 31 and the slide groove 32 can be adjusted according to the shape structure of the hardware, thereby effectively improving the detection range of different hardware; the infrared counter 70 is mounted on the end of the discharge plate 60 away from the through groove 31 through the side mounting plate 63, so as to realize automatic counting when the hardware is discharged, improve the efficiency of inspection, and facilitate management; in some embodiments, the infrared counter 70 is consistent with the width of the discharge plate 50, so as to accurately count.

[0033] Further, the slide groove 32 is arranged on the upper surface of the inclined lower plate 40. Specifically, the hardware is placed on the slide groove 32, and then enters the through groove 31 for detection, thereby effectively improving the detection efficiency.

[0034] The utility model discloses the compact overall design, effectively alleviates the labor intensity of worker, satisfies large -batch hardware detection, promotes the detection efficiency;When working, the worker fetches hardware, and places hardware on the slide groove 32, and through the inclined setting of the inclined lower plate 40, hardware naturally slides to the through groove 31, when the hardware does not exist bending, hardware can normally enter the through groove 31 and pass the discharge plate 60 and unload to the collection box, when the hardware exists bending, hardware can not enter the through groove 31, at this time, the worker fetches it, and then detects next time;At the same time, the infrared counter 70 is arranged, which is used for counting the hardware coming out of the through groove 31, realizing automatic counting, and facilitating later management.

[0035] The above only expresses the preferred technical scheme of the utility model, which is described in detail, but it cannot be understood as limiting the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the utility model, some modifications and improvements can be made, and the utility model also intends to include these changes and modifications.

Claims

1. A hardware bending detection jig, characterized by, Including the jig body, the jig body includes detection platform, detect through mechanism, the detection platform is connected in the lower of the detection through mechanism, the detection through mechanism is used for detecting whether the hardware is bent, the detection through mechanism includes the inclined lower plate, the inclined upper plate, the discharge plate, the inclined lower plate and the inclined upper plate are connected between the through groove, one side of the through groove is connected with the lower slide groove, the discharge plate is connected to the one end of the through groove away from the lower slide groove, one side of the discharge plate is equipped with infrared counter.

2. The hardware bending detection jig according to claim 1, characterized by, The detection platform includes a bottom plate and a cushion block, the bottom plate is arranged below the cushion block, and an inclined mounting surface is arranged above the cushion block.

3. The hardware bend detection fixture of claim 2, wherein, The inclined mounting surface is connected below the inclined lower plate.

4. The hardware kink detection fixture of claim 1, wherein, Both ends of the inclined lower plate are provided with first mounting holes, and the first mounting holes are connected with first hexagonal screws.

5. The hardware bend detection fixture of claim 4, wherein, The inclined lower plate is connected above the cushion block through the first hexagonal screws.

6. The hardware kink detection fixture of claim 1, wherein, Both ends of the inclined upper plate are provided with a plurality of second mounting holes, and the second mounting holes are connected with second hexagonal screws.

7. The hardware bend detection fixture of claim 6, wherein, The inclined upper plate is connected above the inclined lower plate through the second hexagonal screws.

8. The hardware kink detection fixture of claim 1, wherein, A mark groove is arranged in the center of the inclined upper plate.

9. The hardware kink detection fixture of claim 1, wherein, The discharge plate includes a discharge inclined part and a discharge blocking part, the discharge inclined part is connected to one end of the through groove, the number of the discharge blocking parts is two, the two discharge blocking parts are respectively connected to both sides of the through groove, one side of the discharge blocking part is connected with a side mounting plate, and the side mounting plate is connected with the infrared counter.

10. The hardware kink detection fixture of claim 1, wherein, The lower slide groove is arranged on the upper surface of the inclined lower plate.