Plastic product detection device

Abstract

The utility model discloses a plastic product detection device, which belongs to the technical field of plastic product detection and comprises a base, support frames are fixedly mounted on two sides of the top of the base, a lifting cylinder is fixedly mounted in the middle of the top of each support frame, a first telescopic rod is arranged at the bottom of each lifting cylinder, and a second telescopic rod is arranged at the bottom of each lifting cylinder. The bottom of the first telescopic rod is fixedly connected with an assembly base in a threaded mode, a plurality of limiting cylinders are fixedly installed on the top of the inner wall of the bottom of the assembly base, baffles are fixedly installed in the limiting cylinders, standard parts are fixedly installed at the bottoms of the baffles, and transmission rods are fixedly installed at the tops of the baffles. The surface of the transmission rod is sleeved with a first spring. Through the structural design of the lifting cylinder, the assembly seat, the limiting cylinder, the baffle plate and the first spring, the function of detecting the diameter of the filter hole is realized, so that the inner wall of the filter hole can be directly contacted by bypassing the influence of the burr under the condition that the burr exists at the opening of the filter hole, and the actual effective hole diameter can be accurately measured.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product detection, in particular to a plastic product detection device. Background Art

[0002] Plastic products are a general term for daily and industrial products made of plastic as the main raw material. They include products made from injection molding, vacuum forming and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity. It, along with synthetic rubber and synthetic fiber, forms the three major synthetic materials that are indispensable in daily life. Specifically, plastic is a material that uses natural or synthetic resin as the main component, with various additives added, and can be molded into a certain shape under certain conditions of temperature and pressure, and maintains the same shape at room temperature.

[0003] According to the common plastic filter plate detection devices on the market, an optical measurement system is usually used in conjunction with image processing software to detect the filter hole aperture. However, since there may be burrs or incompletely clear edges at the filter hole opening, the image processing software may not be able to accurately determine the boundary, thereby affecting the detection of the plastic filter plate filter holes, thereby reducing the accuracy of the detection results. For this reason, we propose a plastic product detection device. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] The purpose of the utility model is to provide a plastic product detection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic product detection device, comprising a base, support frames are fixedly installed on both sides of the top of the base, a lifting cylinder is fixedly installed on the middle part of the top of the support frame, a first telescopic rod is arranged at the bottom of the lifting cylinder, an assembly seat is fixedly threaded at the bottom of the first telescopic rod, a plurality of limiting cylinders are fixedly installed on the top of the inner wall of the bottom of the assembly seat, a baffle is fixedly installed inside the limiting cylinder, a standard part is fixedly installed at the bottom of the baffle, a transmission rod is fixedly installed on the top of the baffle, and a first spring is sleeved on the surface of the transmission rod.

[0007] Furthermore, a butt plate is fixedly mounted on the top of the transmission rod, and a plurality of contacts are fixedly mounted on the bottom of the inner wall at the top of the assembly seat.

[0008] Furthermore, an indicator light is fixedly mounted on one side of the top of the support frame, and the indicator light is connected to the contact point by a power line.

[0009] Furthermore, telescopic columns are fixedly installed at the four corners of the bottom of the assembly seat, a fixed pad is fixedly installed at the bottom of the telescopic column, and a second spring is sleeved on the surface of the telescopic column.

[0010] Furthermore, a detection platform is fixedly installed at the middle part of the top of the base, a groove is opened at the top of the detection platform, and a first L-shaped limiting plate is fixedly installed at a corner of the top of the detection platform.

[0011] Furthermore, a limit cylinder is fixedly installed at a corner of the top of the base, a second telescopic rod is fixedly installed on one side of the limit cylinder, a second L limit plate is fixedly installed on one end of the second telescopic rod, and the limit cylinder is arranged in a relative position to the first L limit plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The detection device realizes the function of detecting the filter hole diameter through the structural design of the lifting cylinder, the assembly seat, the limit cylinder, the baffle, and the first spring, and through the mutual cooperation between the structures. Therefore, when there are burrs at the opening of the filter hole, the influence of the burrs can be bypassed and the inner wall of the filter hole can be directly contacted, thereby ensuring the accurate measurement of the actual effective aperture.

[0014] 2. The detection device, through the setting of the limit cylinder, the second telescopic rod, and the second L limit plate, is convenient for cooperating with the first L limit plate to realize the function of fixing the filter plate, thereby quickly positioning the filter plate to the correct detection area, reducing the initial filter plate calibration time, achieving the function of increasing the detection efficiency, and also preventing the filter plate from shaking during the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the main body of the utility model from the back;

[0017] Figure 3 This is a schematic diagram of the front plan structure of the main body of the utility model;

[0018] Figure 4 This is a partial bottom view of the structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the limit tube of the utility model

[0020] In the figure: 1. base; 2. support frame; 3. lifting cylinder; 4. first telescopic rod; 5. assembly seat; 6. limit cylinder; 7. baffle; 8. standard part; 9. transmission rod; 10. first spring; 11. stop plate; 12. contact; 13. indicator light; 14. telescopic column; 15. fixing pad; 16. second spring; 17. testing table; 18. groove; 19. first L limit plate; 20. limit cylinder; 21. second telescopic rod; 22. second L limit plate. DETAILED DESCRIPTION

[0021] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0022] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0023] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0024] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0025] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0026] The utility model provides Figure 1-Figure 5 A plastic product detection device shown in the figure includes a base 1, support frames 2 are fixedly installed on both sides of the top of the base 1, a lifting cylinder 3 is fixedly installed on the middle part of the top of the support frame 2, a first telescopic rod 4 is arranged at the bottom of the lifting cylinder 3, an assembly seat 5 is fixedly threaded at the bottom of the first telescopic rod 4, a plurality of limiting cylinders 6 are fixedly installed on the top of the inner wall of the bottom of the assembly seat 5, a baffle 7 is fixedly installed inside the limiting cylinder 6, a standard part 8 is fixedly installed at the bottom of the baffle 7, a transmission rod 9 is fixedly installed on the top of the baffle 7, and a first spring 10 is sleeved on the surface of the transmission rod 9.

[0027] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 Through the structural design of the lifting cylinder 3, the assembly seat 5, the limiting cylinder 6, the baffle 7, and the first spring 10, and through the mutual cooperation between the structures, the function of detecting the filter hole diameter is realized. Therefore, when there are burrs at the filter hole opening, the influence of the burrs can be bypassed and the inner wall of the filter hole can be directly contacted, thereby ensuring that the actual effective aperture is accurately measured.

[0028] A stop plate 11 is fixedly mounted on the top of the transmission rod 9 , and a plurality of contacts 12 are fixedly mounted on the bottom of the inner wall at the top of the assembly seat 5 .

[0029] Reference Figure 3 and Figure 4 An automatic switch is formed by the abutment plate 11 and the contact 12 to control the working state of the indicator light 13.

[0030] An indicator light 13 is fixedly mounted on one side of the top of the support frame 2 , and the indicator light 13 is connected to the contact 12 by a power line.

[0031] Reference Figure 1 and Figure 2 The indicator light 13 can provide the working status of the light display device in real time, so that the inspection personnel can quickly understand the filter hole inspection process.

[0032] Telescopic columns 14 are fixedly mounted at the four corners of the bottom of the assembly seat 5 , a fixing pad 15 is fixedly mounted at the bottom of the telescopic column 14 , and a second spring 16 is sleeved on the surface of the telescopic column 14 .

[0033] Reference Figure 2 , Figure 3 , Figure 4 Through the structural design of the telescopic column 14, the fixed pad 15, and the second spring 16, and through the mutual cooperation between the structures, the function of pressing the edge of the plastic filter plate is realized, thereby ensuring the stability of the filter plate during detection, avoiding the filter plate from jumping during the detection process, and thus ensuring the accuracy of the detection result.

[0034] A detection platform 17 is fixedly mounted in the middle of the top of the base 1 , a groove 18 is provided on the top of the detection platform 17 , and a first L-shaped limiting plate 19 is fixedly mounted at a corner of the top of the detection platform 17 .

[0035] Reference Figure 1 and Figure 2 The detection table 17 is used to carry the plastic filter plate, and the groove 18 is used to provide a space for the standard part 8 to descend, thereby achieving the purpose of detecting the standard part 8 penetrating the filter plate.

[0036] A limit cylinder 20 is fixedly installed at one corner of the top of the base 1, a second telescopic rod 21 is fixedly installed on one side of the limit cylinder 20, a second L limit plate 22 is fixedly installed on one end of the second telescopic rod 21, and the limit cylinder 20 is arranged in a relative position to the first L limit plate 19.

[0037] Reference Figure 1 and Figure 2 The limiting cylinder 20, the second telescopic rod 21, and the second L limiting plate 22 cooperate with the first L limiting plate 19 to realize the function of fixing the filter plate, thereby quickly positioning the filter plate to the correct detection area, reducing the early filter plate calibration time, achieving the function of increasing the detection efficiency, and also preventing the filter plate from shaking during the detection process.

[0038] In summary, when the detection device is in use, the plastic filter plate can be placed on the top of the detection platform 17, and the plastic filter plate can be preliminarily positioned by the first L-limiting plate 19. The limiting cylinder 20 drives the second L-limiting plate 22 to resist a corner of the plastic filter plate through the second telescopic rod 21, and blocks the second L-limiting plate 22 at the edge of the detection platform 17. The second L-limiting plate 22 is gradually pushed to clamp the plastic filter plate in cooperation with the first L-limiting plate 19, and the lifting cylinder 3 drives the assembly seat 5 to descend through the first telescopic rod 4, and contacts the top of the edge of the plastic filter plate through the fixed pad 15, and releases the tension through the second spring 16 to push the fixed pad 15 to resist the plastic filter plate, and then the assembly seat 5 drives the standard part 8 to descend synchronously, and the standard part 8 is inserted into the filter hole. During this period, the fillet at the bottom of the standard part 8 gradually compresses the burrs on the inner wall of the filter hole. When the filter hole is smaller than the standard part 8, the filter hole forms resistance to the standard part 8. The standard part 8 applies pressure to the first spring 10 through the baffle 7, and the first spring 10 is deformed, and the tension is released synchronously to push the baffle 7, driving the standard part 8 to descend. When the standard part 8 receives excessive resistance, the first spring 10 is gradually compressed and deformed to provide space for the transmission rod 9 to rise, and the transmission rod 9 drives the back plate 11 to rise. When the back plate 11 contacts the contact 12, the indicator light 13 emits a flashing light to remind the inspection personnel that the plastic filter plate product is unqualified.

[0039] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A plastic product detection device, comprising a base (1), characterized in that: Support frames (2) are fixedly mounted on both sides of the top of the base (1); a lifting cylinder (3) is fixedly mounted on the middle part of the top of the support frame (2); a first telescopic rod (4) is arranged at the bottom of the lifting cylinder (3); a mounting seat (5) is fixedly threadedly connected to the bottom of the first telescopic rod (4); a plurality of limiting cylinders (6) are fixedly mounted on the top of the inner wall of the bottom of the mounting seat (5); a baffle (7) is fixedly mounted inside the limiting cylinder (6); a standard part (8) is fixedly mounted on the bottom of the baffle (7); a transmission rod (9) is fixedly mounted on the top of the baffle (7); and a first spring (10) is sleeved on the surface of the transmission rod (9).

2. A plastic product detection device according to claim 1, characterized in that: A stop plate (11) is fixedly mounted on the top of the transmission rod (9), and a plurality of contacts (12) are fixedly mounted on the bottom of the inner wall at the top of the assembly seat (5).

3. A plastic product detection device according to claim 1, characterized in that: An indicator light (13) is fixedly mounted on one side of the top of the support frame (2), and the indicator light (13) is connected to the contact point (12) via a power line.

4. A plastic product detection device according to claim 1, characterized in that: Telescopic columns (14) are fixedly mounted at the four corners of the bottom of the assembly seat (5), a fixing pad (15) is fixedly mounted at the bottom of the telescopic column (14), and a second spring (16) is sleeved on the surface of the telescopic column (14).

5. A plastic product detection device according to claim 4, characterized in that: A detection platform (17) is fixedly mounted in the middle of the top of the base (1), a groove (18) is provided on the top of the detection platform (17), and a first L-position limiting plate (19) is fixedly mounted at a corner of the top of the detection platform (17).

6. A plastic product detection device according to claim 1, characterized in that: A limiting cylinder (20) is fixedly mounted at one corner of the top of the base (1); a second telescopic rod (21) is fixedly mounted on one side of the limiting cylinder (20); a second L-limiting plate (22) is fixedly mounted on one end of the second telescopic rod (21); the limiting cylinder (20) and the first L-limiting plate (19) are arranged in a relative position.

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