Hole plugging inspection device for production of automobile exhaust catalytic purifier
By designing a hole-blocking inspection device including an adjustment support platform, LED lighting equipment and a light-transmitting platform, the problems of inefficient and poor accuracy of checking the internal small holes of the catalytic purifier in the prior art are solved, and efficient and accurate hole-blocking inspection is achieved, and production efficiency and product quality are improved.
Patent Information
- Application Number
- CN202422149030.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-03
AI Technical Summary
During the production process of existing automobile exhaust catalytic purifiers, it is inefficient to check the blockage of small holes inside the catalytic purifier and it is difficult to accurately judge.
A hole blocking inspection device including an adjustment support platform, LED lighting equipment, UPS power supply equipment and a light transmitting platform is designed. Through the design of the adjustment bracket and fixed partition, the distance between the catalytic purifier and the LED light source is ensured to be consistent, and the blockage of the small holes is checked using the bright and uniform light of the LED light source.
It realizes efficient and accurate inspection of the blockage of small holes inside the catalytic purifier, improves production efficiency and product quality, and avoids the offset of the LED light source, ensuring illumination accuracy.
Smart Images
Figure CN222993755U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile exhaust emission control, and particularly relates to a plug hole inspection device for the production of automobile exhaust catalytic purifiers. Background Technique
[0002] During the production of automobile exhaust catalytic purifiers, it is crucial to check the blockage of the small holes inside the catalytic purifiers to ensure product quality. The existing inspection methods usually rely on manual observation and simple light source irradiation, which are inefficient and difficult to accurately judge the blockage of the small holes. Therefore, it is of great practical value to develop an efficient and accurate plug hole inspection device.
[0003] For this reason, we provide a plug hole inspection device for the production of automobile exhaust catalytic purifiers, which can efficiently and accurately check the blockage of the small holes inside the catalytic purifiers, improving production efficiency and product quality. Content of the Utility Model
[0004] The purpose of the utility model is to provide a plug hole inspection device for the production of automobile exhaust catalytic purifiers to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A plug hole inspection device for the production of automobile exhaust catalytic purifiers, including an adjustment support platform and a plug hole inspection part arranged on the adjustment support platform. A protective cover is arranged on the side of the adjustment support platform to protect the LED light source and avoid direct light irradiation on the operator's eyes. An adjustment bracket is arranged below the adjustment support platform. A fixed partition is integrally connected inside the adjustment support platform and divides the adjustment support platform into two storage chambers. A light-transmitting platform is communicated and arranged at the top of the adjustment support platform. The light-transmitting platform is made of polycarbonate material. A catalytic purifier body is placed on the top of the light-transmitting platform. A controller is installed on one side of the front of the adjustment support platform. The plug hole inspection part includes an adjustment structure group and a fixed structure group.
[0006] Preferably, the adjustment structure group specifically includes the following structures: an LED lighting device, arranged in the storage chamber above the fixed partition; a UPS power supply device, arranged in the storage chamber below the fixed partition; an adjustment support column, fixedly connected to the bottom of the adjustment support platform.
[0007] Preferably, the bottom end of the adjustment support column penetrates through the top of the adjustment bracket and extends into the sliding groove arranged inside the adjustment bracket.
[0008] Preferably, a sliding block is slidably connected in the sliding groove arranged inside the adjustment bracket, and the top of the sliding block is fixedly connected to the bottom end of the adjustment support column.
[0009] Preferably, a movable seat is fixedly installed inside the sliding block. A gear is movably connected to one side of the movable seat, and a hook movable block is movably connected to the other side of the movable seat.
[0010] Preferably, rack plates are fixedly installed on the outer sides of the adjusting brackets; barbed plates are fixedly installed on the inner sides of the adjusting brackets.
[0011] Preferably, the gear is meshed with the rack plate, and the hook movable block is meshed with the barbed plate.
[0012] Preferably, the fixed structure group specifically includes the following structures: locking boxes fixedly installed on both sides of the placing chamber above the fixed partition;
[0013] A movable tooth block is slidably connected inside the locking box. One end of the movable tooth block penetrates through the locking box and extends to the outside of the locking box. A locking hole is opened at one end of the movable tooth block, and a locking column is arranged inside the locking hole. The locking column is engaged with the reserved clamping holes arranged on both sides of the outer wall of the LED lighting device;
[0014] An active locking block meshed with the movable tooth block is movably connected inside the locking box. A moving column is fixedly connected to the active locking block. The other side of the active locking block contacts an elastic clip, and the elastic clip is fixedly installed in the locking box.
[0015] The utility model provides a plug hole inspection device for the production of automotive exhaust gas catalytic purifiers. It has the following beneficial effects:
[0016] (1). The utility model fixes the adjusting support platform at a suitable position through the adjusting structure group, then places the automotive exhaust gas catalytic purifier to be inspected on the light-transmitting platform to ensure that the distance between the catalytic purifier and the LED light source is consistent. Then, the switch is turned on through the controller to make the LED light source emit light and irradiate the small holes inside the catalytic purifier. The operator can judge the blockage situation of the small holes by observing whether the light uniformly penetrates from the small holes of the catalytic purifier or whether the light of some small holes is blocked. If there is a blockage, corresponding measures can be taken in time for treatment.
[0017] (2). By arranging the moving column, due to the plastic elastic and recoverable characteristics of the elastic clip, the moving column drives the active locking block to disengage from the meshing state with the movable tooth block under the action of the elastic clip, and then the locking column is pulled out, so that it disengages from the engaged state with the reserved clamping holes arranged on both sides of the outer wall of the LED lighting device, realizing the release of the fixed positioning of the LED lighting device, and avoiding the deviation and displacement of the LED lighting device, resulting in a decrease in the irradiation accuracy. Description of the Drawings
[0018] Figure 1 This is the front three-dimensional view of the overall structure of the present utility model;
[0019] Figure 2 For the present utility model Figure 1 The enlarged view of A in it;
[0020] Figure 3 This is the bottom three-dimensional view of the overall structure of the present utility model;
[0021] Figure 4 For the present utility model Figure 3 The enlarged view of B in it.
[0022] In the figure: 111 adjusting support platform, 112 adjusting bracket, 113 fixed partition, 114 light-transmitting platform, 115 catalytic purifier body, 116 controller, 2 plug hole inspection part, 21 adjusting structure group, 22 fixed structure group, 211 LED lighting device, 212 UPS power supply device, 213 adjusting support column, 214 sliding block, 215 movable seat, 216 gear, 217 rack plate, 218 barbed strip plate, 219 hook movable block, 221 locking box, 222 moving tooth block, 223 locking column, 224 movable locking block, 225 moving column, 226 elastic clip. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0024] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation of the present utility model. Embodiment 1
[0025] A preferred embodiment of a plug hole inspection device for the production of automotive exhaust catalytic purifiers provided by the present utility model is as Figures 1-4As shown: A plugging hole inspection device for the production of automotive exhaust catalytic purifiers, including an adjustment support platform 111 and a plugging hole inspection part 2 arranged on the adjustment support platform 111. A protective cover is arranged on the side of the adjustment support platform 111 to protect the LED light source and avoid direct light irradiation on the operator's eyes. An adjustment bracket 112 is arranged below the adjustment support platform 111. A fixed partition 113 is integrally connected inside the adjustment support platform 111, and the adjustment support platform 111 is divided into two placement chambers. A light-transmitting platform 114 is communicated and arranged at the top of the adjustment support platform 111. The light-transmitting platform 114 is made of polycarbonate material. A catalytic purifier body 115 is placed on the top of the light-transmitting platform 114. A controller 116 is installed on one side of the front of the adjustment support platform 111. The plugging hole inspection part 2 includes an adjustment structure group 21 and a fixed structure group 22;
[0026] In this embodiment, by setting the controller 116, a switch is arranged thereon for controlling the turning on and off of the LED light source, and up and down keys are arranged thereon for adjusting the light intensity.
[0027] The adjustment structure group 21 specifically includes the following structures: an LED lighting device 211, arranged in the placement chamber above the fixed partition 113; a UPS power supply device 212, arranged in the placement chamber below the fixed partition 113; an adjustment support column 213, fixedly connected to the bottom of the adjustment support platform 111; the bottom end of the adjustment support column 213 penetrates through the top of the adjustment bracket 112 and extends into the chute arranged inside the adjustment bracket 112. A sliding block 214 is slidably connected in the chute arranged inside the adjustment bracket 112, and the top of the sliding block 214 is fixedly connected to the bottom end of the adjustment support column 213; an activity seat 215 is fixedly installed on the inner side of the sliding block 214. A gear 216 is movably connected to one side of the activity seat 215, and a hook movable block 219 is movably connected to the other side of the activity seat 215; rack plates 217 are fixedly installed on the outer sides of the adjustment brackets 112; barbed strip plates 218 are fixedly installed on the inner sides of the adjustment brackets 112; the gear 216 is meshed with the rack plate 217, and the hook movable block 219 is meshed with the barbed strip plate 218;
[0028] In this embodiment, by setting the LED lighting device 211, it is used to emit bright and uniform light so as to penetrate the small holes inside the catalytic purifier from bottom to top and discover the blockage situation;
[0029] In this embodiment, by setting the UPS power supply device 212 to provide power support, and by setting the light-transmitting platform 114 made of polycarbonate material with a flat surface and good light transmittance, the best inspection effect can be obtained;
[0030] In this embodiment, by sliding the support column 213 up and down, the sliding block 214 at the bottom of the adjusting support column 213 slides in the chute provided inside the adjusting bracket 112, thereby driving the gear 216 on one side of the movable seat 215 to slide on the rack plate 217, so as to adjust the height of the adjusting support platform 111;
[0031] In this embodiment, by providing a barbed strip plate 218, the pointed protrusions on the barbed strip plate 218 are elastic bodies. When the hook active block 219 moves on the adjusting bracket 112 along with the sliding block 214, the position where the hook active block 219 meshes with the barbed strip plate 218 is changed, and thus the adjusted height of the adjusting support platform 111 can be effectively fixed. Embodiment 2
[0032] Please refer to Figures 1-4 , and on the basis of Embodiment 1, it is further obtained that the fixing structure group 22 specifically includes the following structures: a locking box 221, fixedly installed on both sides of the shelving chamber above the fixed partition 113; a moving tooth block 222 is slidably connected inside the locking box 221, one end of the moving tooth block 222 penetrates through the locking box 221 and extends to the outside of the locking box 221. A locking hole is provided at one end of the moving tooth block 222, and a locking column 223 is placed in the locking hole. The locking column 223 is engaged with the reserved card holes provided on both sides of the outer wall of the LED lighting device 211; an active locking block 224 engaged with the moving tooth block 222 is movably connected inside the locking box 221. A moving column 225 is fixedly connected to the active locking block 224, and the other side of the active locking block 224 contacts an elastic clip 226, and the elastic clip 226 is fixedly installed in the locking box 221.
[0033] In this embodiment, by setting the moving column 225, due to the plastic elastic and recoverable characteristics of the elastic clip 226, the moving column 225 drives the active locking block 224 to disengage from the meshing state with the moving tooth block 222 under the action of the elastic clip 226, and then the locking column 223 is pulled out, so that the state of being engaged with the reserved card holes provided on both sides of the outer wall of the LED lighting device 211 is disengaged, realizing the release of the fixed positioning of the LED lighting device 211, and avoiding the deviation and displacement of the LED lighting device 211, resulting in a decrease in the irradiation accuracy.
[0034] Working principle: When in use, the operator can adjust the support column 213 up and down according to the size and shape of the catalytic purifier, so that the sliding block 214 at the bottom of the adjusting support column 213 slides in the chute provided inside the adjusting bracket 112, and then drives the gear 216 on one side of the movable seat 215 to slide on the rack plate 217, thereby adjusting the height of the adjusting support platform 111, so as to fix the adjusting support platform 111 at a suitable position. Then, place the automotive exhaust gas catalytic purifier to be inspected on the light-transmitting platform 114 to ensure that the distance between the catalytic purifier and the LED light source is consistent. Next, turn on the switch through the controller 116 to make the LED light source emit light and irradiate the small holes inside the catalytic purifier. The operator can judge the blockage situation of the small holes by observing whether the light evenly penetrates from the small holes of the catalytic purifier or whether the light of some small holes is blocked. If there is a blockage, corresponding measures can be taken in time for treatment.
[0035] In summary, the present utility model has the following advantages:
[0036] 1. High inspection efficiency: The light emitted by the high-brightness LED light source is bright and uniform, and can quickly penetrate the small holes inside the catalytic purifier from bottom to top to achieve rapid inspection.
[0037] 2. High accuracy: Without a condenser lens, the light emitted by the LED light source directly irradiates the small holes inside the catalytic purifier, and the blockage situation of the small holes can be clearly observed.
[0038] 3. Simple operation: The platform is designed stably and is easy to place the catalytic purifier. At the same time, the adjustable bracket can be adjusted in height as needed to adapt to catalytic purifiers of different sizes and shapes. The setting of the protective cover also improves the operation safety.
[0039] 4. Energy saving and environmental protection: Using an LED light source, it has lower energy consumption and a longer service life compared with traditional light sources, and at the same time reduces environmental pollution.
[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A hole blockage inspection device for automobile exhaust catalytic purifier production, comprising an adjustment support (111) and a hole blockage inspection portion (2) arranged on the adjustment support (111), characterized in that: A protective cover is provided on the side of the adjustment support platform (111) for protecting the LED light source and preventing the light from directly irradiating the eyes of the operator. An adjustment bracket (112) is provided below the adjustment support platform (111). A fixed partition (113) is integrally connected to the interior of the adjustment support platform (111) and divides the adjustment support platform (111) into two shelf chambers. A light-transmitting platform (114) is provided on the top of the adjustment support platform (111). The light-transmitting platform (114) is made of polycarbonate material. A catalytic purifier body (115) is placed on the top of the light-transmitting platform (114). A controller (116) is installed on the front side of the adjustment support platform (111). The hole blocking inspection portion (2) comprises an adjustment structure group (21) and a fixed structure group (22).
2. The device for inspecting the plugging of automobile exhaust catalytic converters according to claim 1, characterized in that: The regulating structure group (21) specifically includes the following structures: LED lighting equipment (211) is arranged in a storage room above the fixed partition (113); A UPS power supply device (212) is arranged in a storage room below the fixed partition (113); The adjustment support column (213) is fixedly connected to the bottom of the adjustment support platform (111).
3. The device for inspecting the plugging of automobile exhaust catalytic converters according to claim 2, characterized in that: The bottom end of the adjustment support column (213) passes through the top of the adjustment bracket (112) and extends into a slide groove provided inside the adjustment bracket (112).
4. The device for inspecting the plugging of automobile exhaust catalytic converters according to claim 1, characterized in that: A sliding block (214) is slidably connected in a sliding groove provided inside the adjustment bracket (112), and the top of the sliding block (214) is fixedly connected to the bottom end of the adjustment support column (213).
5. The device for inspecting the plugging of automobile exhaust catalytic converters according to claim 4, characterized in that: A movable seat (215) is fixedly mounted on the inner side of the sliding block (214); a gear (216) is movably connected to one side of the movable seat (215); and a hook movable block (219) is movably connected to the other side of the movable seat (215).
6. The device for inspecting the plugging of automobile exhaust catalytic converters according to claim 1, characterized in that: A rack plate (217) is fixedly mounted on the outer side of the adjustment bracket (112); and a barbed strip plate (218) is fixedly mounted on the inner side of the adjustment bracket (112).
7. The device for inspecting holes for automobile exhaust catalytic converter production according to claim 5, characterized in that: The gear (216) is meshedly connected to the rack plate (217), and the hook movable block (219) is meshedly connected to the barbed strip plate (218).
8. The device for inspecting holes for automobile exhaust catalytic converter production according to claim 1, characterized in that: The fixed structure group (22) specifically includes the following structures: a locking box (221) fixedly mounted on both sides of the storage chamber above the fixed partition (113); The locking box (221) is slidably connected to a movable tooth block (222) inside, one end of the movable tooth block (222) passes through the locking box (221) and extends to the outside of the locking box (221), one end of the movable tooth block (222) is provided with a locking hole, a locking column (223) is built into the locking hole, and the locking column (223) is engaged with reserved locking holes provided on both sides of the outer wall of the LED lighting device (211); The locking box (221) is internally movably connected to a movable locking block (224) meshing with the movable tooth block (222); a movable column (225) is fixedly connected to the movable locking block (224); the other side of the movable locking block (224) contacts an elastic clip (226), and the elastic clip (226) is fixedly installed in the locking box (221).