Stamping product convex hull detection device

Abstract

The utility model discloses a stamping product convex hull detection device. The stamping product convex hull detection device comprises a box body, a PLC device, a product to be detected, a convex hull and a spring detection probe, a PLC (Programmable Logic Controller) device is arranged in the box body; a product to be detected is arranged at the upper end of the box body; a convex hull is arranged on the product to be detected; a spring detection probe is arranged on the box body at a position corresponding to the convex hull; and the spring detection probe is in electric signal connection with the PLC device. The device is simple in structure and reasonable in design, and by arranging the spring detection probe and the PLC device, whether the convex hull of the product is lacked or unqualified can be rapidly detected.

Description

Technical Field

[0001] This utility model relates to the field of detection device technology, and in particular to a device for detecting the bulge of stamped products. Background Technology

[0002] 1. During the production of stamped products, if the punch breaks or wears out, the side bulge may be too small or there may be no bulge, resulting in defective products.

[0003] 2. Due to the large number of bulges, it is impossible to guarantee that there will be no missed inspections by relying on manual visual inspection. Utility Model Content

[0004] The purpose of this invention is to provide a device for detecting bulges in stamped products.

[0005] To achieve the above objectives, the present invention employs the following:

[0006] A stamping product bulge detection device includes: a housing, a PLC device, a product to be inspected, a bulge, and a spring detection probe; the PLC device is installed inside the housing; the product to be inspected is installed at the top of the housing; the product to be inspected has a bulge; a spring detection probe is installed on the housing at the corresponding position of the bulge; the spring detection probe is electrically connected to the PLC device.

[0007] Preferably, there is at least one convex hull.

[0008] Preferably, there is at least one spring detection probe, and the number of spring detection probes is the same as the number of convex hulls.

[0009] Preferably, the housing is made of metal.

[0010] This utility model has the following advantages:

[0011] This device has a simple structure and reasonable design. By setting up a spring detection probe and a PLC device, it can quickly detect whether the product bulge is missing or unqualified, avoiding the phenomenon of missed detection by manual inspection and reducing the workload of workers.

[0012] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0013] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the structure of the stamping product bulge detection device of this utility model.

[0015] Figure 2 This is a top view of the stamping product bulge detection device of this utility model.

[0016] Figure 3 This is a structural schematic diagram of the product to be tested according to this utility model.

[0017] In the figure, the attached figures are labeled as follows:

[0018] 1-Box body, 2-PLC device, 3-Product to be tested, 4-Protrusion hull, 5-Spring detection probe. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] like Figure 1 and 3As shown, the stamping product bulge detection device includes: a housing 1, a PLC device 2, a product to be inspected 3, a bulge 4, and a spring detection probe 5; the PLC device 2 is installed inside the housing 1; the product to be inspected 3 is installed at the upper end of the housing 1; the product to be inspected 3 has a bulge 4 on it; the spring detection probe 5 is installed on the housing 1 at the corresponding position of the bulge 4; the spring detection probe 5 is electrically connected to the PLC device 2.

[0024] Furthermore, there is at least one convex hull 4.

[0025] Furthermore, there is at least one spring detection probe 5, and the number of spring detection probes 5 is the same as the number of convex hulls 4.

[0026] Furthermore, the housing 1 is made of metal.

[0027] At each corresponding position of the protrusion 4 of the existing product testing fixture, add a set of spring detection probes 5. When the protrusion 4 is normal, the spring detection probes 5 will contact the protrusion 4 and generate a signal. The PLC device 2 judges whether the product is qualified by the signal.

[0028] When the convex hull 4 is missing or shortened, the spring detection probe 5 cannot contact the convex hull 4 and will not generate a signal. The PLC device 2 will then determine that the product is unqualified.

[0029] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A device for detecting bulges in stamped products, characterized in that, include: The device comprises a housing, a PLC unit, a product to be tested, a convex bulge, and a spring detection probe. The PLC unit is installed inside the housing. The product to be tested is installed at the top of the housing. The product to be tested has a convex bulge. A spring detection probe is installed on the housing at the corresponding position of the convex bulge. The spring detection probe is electrically connected to the PLC unit.

2. The stamping product bulge detection device according to claim 1, characterized in that, There shall be at least one convex hull.

3. The stamping product bulge detection device according to claim 2, characterized in that, There shall be at least one spring detection probe, and the number of spring detection probes shall be the same as the number of convex hulls.

4. The stamping product bulge detection device according to claim 1, characterized in that, The enclosure is made of metal.

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