Adjustable detection tool and semi-automatic detection mechanism for carrier hole blocking
By designing adjustable testing fixtures and a semi-automatic testing mechanism, and utilizing an airbag to fix the carrier and an automatic testing mechanism, the problems of labor-intensive and low-accuracy detection of pore blockage in ceramic honeycomb catalyst carriers have been solved, achieving efficient and accurate pore detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI WEIFU ENVIRONMENT PROTECTION CATALYST
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-21
AI Technical Summary
In existing technologies, when detecting pore blockage in ceramic honeycomb catalyst carriers, it is laborious for workers to lift the carrier by hand, and the accuracy and efficiency are low, making it difficult to achieve efficient and accurate pore detection.
An adjustable detection fixture and a semi-automatic detection mechanism were designed. The carrier is fixed by an airbag, and combined with a flat panel light and an automatic detection mechanism, the carrier can be accurately positioned and automatically detected.
It reduces the labor intensity of workers, improves the accuracy and efficiency of testing, enables efficient and accurate hole detection in large batches of products, and can retain test data.
Smart Images
Figure CN224535777U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of honeycomb catalyst detection technology, and relates to an adjustable detection fixture and semi-automatic detection mechanism for carrier pore blockage. Background Technology
[0002] Ceramic honeycomb catalysts are mainly used in the catalytic combustion treatment of organic waste gas in industries such as chemical, printing, and pharmaceutical. The carrier is similar to a honeycomb, with many square through-holes in the center, and the mesh size is typically 400-600 mesh, resulting in a very dense pore structure. After coating the carrier, it is necessary to check whether the carrier pores are blocked.
[0003] Our current method involves placing a sufficiently large flat panel light vertically at the workstation. Workers then hold a support device facing the light and use the illumination to determine the blockage status. The disadvantages of this method are: first, it requires considerable effort for workers to hold the support device; second, both the support device and the worker's eye need to be frequently moved during the observation process, resulting in low accuracy and efficiency. Summary of the Invention
[0004] The purpose of this invention is to provide an adjustable detection fixture and a semi-automatic detection mechanism for carrier pore blockage, which can solve the above-mentioned problems and make the detection more accurate.
[0005] According to the technical solution provided by this utility model: an adjustable detection fixture for carrier plugging includes a placement cabinet, on the top of which a carrier positioning component with a light source is installed via a flip-fixing mechanism; the carrier positioning component with a light source includes a flat panel light frame, a flat panel light is installed in the middle of the flat panel light frame, the flat panel light includes a flat panel light housing, a light source is provided in the flat panel light housing, and a light-transmitting surface is provided on the top of the flat panel light housing; the flat panel light housing is connected to the flat panel light frame; an airbag mounting plate is installed on the top of the flat panel light frame, and an airbag is installed in the airbag mounting plate; the flip-fixing mechanism includes a hinge and a bracket, one end of the hinge is connected to the top of the placement cabinet, and the other end is connected to the bottom of the flat panel light frame; the bracket is fixedly connected to the top of the placement cabinet and symmetrically installed on both sides of the carrier positioning component with a light source, an adjustment groove is vertically provided in the bracket, a handle bolt is slidably provided in the adjustment groove, and sliding grooves are provided on both sides of the flat panel light frame, locking blocks are slidably installed in the sliding grooves, and the locking blocks are threadedly connected to the handle bolts.
[0006] As a further improvement of this utility model, the flat panel lamp housing is made of high-strength plastic, and the light-transmitting surface is made of plexiglass or transparent plastic.
[0007] As a further improvement of this utility model, the airbag mounting plate is provided with a positioning hole in the middle, and an airbag groove is provided on the inner wall of the positioning hole. An airbag is placed in the airbag groove. An air passage hole is provided horizontally in the airbag mounting plate. The inner end of the air passage hole is connected to the airbag groove, and the outer end of the air passage hole protrudes from the outside of the airbag mounting plate. An air supply pipe is provided in the air passage hole. The inner end of the air supply pipe is connected to the airbag, and the outer end of the air supply pipe extends out of the airbag mounting plate and is connected to the input air source.
[0008] As a further improvement of this utility model, the hinges are arranged symmetrically.
[0009] As a further improvement of this utility model, the outer frame of the flat panel lamp is made of profile material.
[0010] As a further improvement to this utility model, locking casters are installed on the bottom plate of the cabinet.
[0011] A semi-automatic detection mechanism for carrier pore blockage includes an adjustable detection fixture for carrier pore blockage as described above, and an automatic detection mechanism is provided above the adjustable detection fixture for carrier pore blockage.
[0012] As a further improvement of this utility model, the automatic detection mechanism includes a detection frame, an X-axis moving mechanism mounted on the top of the detection frame, a Y-axis moving mechanism mounted on the moving end of the X-axis moving mechanism, and a camera mounted on the moving end of the Y-axis moving mechanism.
[0013] As a further improvement of this utility model, the X-axis moving mechanism includes an X-axis guide rail, an X-axis slide plate slidably mounted on the X-axis guide rail, and the X-axis slide plate is driven by an X-axis electric cylinder; the X-axis electric cylinder and the X-axis guide rail are mounted on the top of the testing frame.
[0014] As a further improvement of this utility model, the Y-axis moving mechanism includes a Y-axis guide rail, a Y-axis slide plate slidably mounted on the Y-axis guide rail, and the Y-axis slide plate being driven by a Y-axis electric cylinder; the Y-axis electric cylinder and the Y-axis guide rail are mounted on the X-axis slide plate; and the camera is mounted on the bottom of the Y-axis slide plate.
[0015] The positive and progressive effects of this application are as follows:
[0016] 1. This invention reduces the labor intensity of workers; the airbag has positioning and light-shielding functions, making the detection more accurate. The observation angle and brightness of the flat panel lamp are adjustable.
[0017] 2. This utility model also includes an automatic detection mechanism, which can be used when there are a large number of products of the same specifications that need to be tested. It is more efficient and accurate than manual detection, and can retain the detection data. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model.
[0019] Figure 2This is a cross-sectional view of the flipping and fixing mechanism of this utility model.
[0020] Figure 3 This is a cross-sectional view of the airbag installation of this utility model.
[0021] Figure 4 This is a schematic diagram of the semi-automatic detection mechanism of this utility model.
[0022] Figure 5 This is a schematic diagram of the automatic detection mechanism of this utility model. Detailed Implementation
[0023] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.
[0024] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.
[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this utility model described herein. Furthermore, terms such as "comprising" and "having" mean that in addition to those already listed in "comprising" and "having," other unlisted contents may also be included; for example, a process, method, system, product, or device may include a series of steps or units, not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products, or devices.
[0026] Due to the angle of the drawing, some parts may not be drawn, but their positions and connections can be understood from the text descriptions.
[0027] like Figure 1 As shown, this utility model is an adjustable detection fixture for carrier plugging, including a placement cabinet 3, on the top of the placement cabinet 3 by a flipping fixing mechanism to install a carrier positioning component with a light source.
[0028] The positioning assembly with a light source includes a flat panel light frame 5, a flat panel light 6 mounted in the middle of the frame 5, and a housing containing a light source, such as an LED strip. The top of the housing has a light-transmitting surface. The housing is connected to the frame 5. An airbag mounting plate 14 is mounted on the top of the frame 5, and an airbag 15 is installed within the mounting plate 14.
[0029] The flat panel lamp 6 has a housing made of high-strength plastic and a light-transmitting surface made of plexiglass or transparent plastic. The flat panel lamp 6 can withstand the weight of the carrier.
[0030] Specifically, such as Figure 3 As shown, the airbag mounting plate 14 has a positioning hole in the middle, and an airbag groove is provided on the inner wall of the positioning hole. An airbag 15 is placed in the airbag groove. An air passage hole is provided horizontally in the airbag mounting plate 14. The inner end of the air passage hole is connected to the airbag groove, and the outer end of the air passage hole protrudes from the outside of the airbag mounting plate 14. An air supply pipe 20 is provided in the air passage hole. The inner end of the air supply pipe 20 is connected to the airbag 15, and the outer end of the air supply pipe 20 extends out of the airbag mounting plate 14 and is connected to the input air source.
[0031] The flipping and fixing mechanism includes a hinge 21 and a bracket 11. One end of the hinge 21 is connected to the top of the placement cabinet 3, and the other end is connected to the bottom of the flat panel light frame 5. Figure 2 As shown, the bracket 11 is fixedly connected to the top of the placement cabinet 3 and symmetrically installed on both sides of the positioning component with light source carrier. The bracket 11 has a vertical adjustment groove, and the adjustment groove has a sliding handle bolt 9. The outer frame 5 of the flat panel lamp has sliding grooves on both sides, and the locking block 13 is slidably installed in the sliding groove. The locking block 13 is threadedly connected to the handle bolt 9.
[0032] During inspection, the carrier 8 is placed into the positioning hole in the airbag mounting plate 14, with the bottom of the carrier 8 in contact with the light-transmitting surface of the flat panel lamp 6. Air is introduced into the airbag 15, which then wraps around the carrier 8 and secures it. Next, based on the height of the inspector, the carrier positioning assembly with the light source is rotated to a suitable angle (during rotation, the handle bolt 9 and locking block 13 are not locked; the locking block 13 slides in the slide groove, and the handle bolt 9 slides in the adjustment groove). This ensures the inspector's clarity and comfort when observing the carrier 8 while standing next to the placement cabinet 3. Finally, the handle bolt 9 is tightened, the locking block 13 is pressed tightly against the inner wall of the slide groove, and the handle bolt 9 is pressed tightly against the bracket 11, thus securing the carrier positioning assembly with the light source. The flat panel lamp 6 is plugged in, allowing the light source to shine through the holes in the carrier 8.
[0033] The hinges 21 are symmetrically arranged, increasing the stability of the airbag mounting plate 14 during rotation. The flat panel light frame 5 is made of profile material, saving production costs.
[0034] Locking casters 4 are installed on the bottom plate of cabinet 3 to facilitate the movement of the testing equipment.
[0035] like Figure 4As shown, a semi-automatic detection mechanism for carrier hole plugging includes an adjustable detection fixture for carrier hole plugging, and an automatic detection mechanism 2 is provided above the adjustable detection fixture for carrier hole plugging.
[0036] like Figure 5 As shown, the automatic detection mechanism 2 includes a detection frame 16, an X-axis moving mechanism 17 is mounted on the top of the detection frame 16, a Y-axis moving mechanism 18 is mounted on the moving end of the X-axis moving mechanism 17, and a camera 19 is mounted on the moving end of the Y-axis moving mechanism 18.
[0037] The X-axis moving mechanism 17 includes an X-axis guide rail, on which an X-axis slide plate is slidably mounted. The X-axis slide plate is driven by an X-axis electric cylinder. The X-axis electric cylinder and the X-axis guide rail are mounted on the top of the inspection frame 16.
[0038] The Y-axis moving mechanism 17 includes a Y-axis guide rail, on which a Y-axis slide plate is slidably mounted. The Y-axis slide plate is driven by a Y-axis electric cylinder. The Y-axis electric cylinder and the Y-axis guide rail are mounted on the X-axis slide plate.
[0039] Camera 19 is mounted on the bottom of the Y-axis slide.
[0040] During semi-automatic testing, the airbag mounting plate 14 is adjusted to a horizontal position so that it is perpendicular to the lens of the camera 19. Then, the position of the camera 19 is adjusted by the X-axis electric cylinder and the Y-axis electric cylinder so that the camera 19 is directly above the center of the carrier 8 for testing of the holes in the carrier 8.
[0041] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.
Claims
1. An adjustable testing fixture for plugging a carrier hole, comprising a placement cabinet (3), characterized in that, The top of the cabinet (3) is fitted with a carrier positioning component with a light source by a flip-fixing mechanism; the carrier positioning component with a light source includes a flat panel light frame (5), a flat panel light (6) is installed in the middle of the flat panel light frame (5), the flat panel light (6) includes a flat panel light (6) housing, a light source is provided in the flat panel light (6) housing, and a light-transmitting surface is provided on the top of the flat panel light (6) housing; the flat panel light (6) housing is connected to the flat panel light frame (5); an airbag mounting plate (14) is installed on the top of the flat panel light frame (5), and an airbag (15) is installed in the airbag mounting plate (14); The flipping and fixing mechanism includes a hinge (21) and a bracket (11). One end of the hinge (21) is connected to the top of the placement cabinet (3), and the other end is connected to the bottom of the flat panel lamp frame (5). The bracket (11) is fixedly connected to the top of the placement cabinet (3) and symmetrically installed on both sides of the light source carrier positioning component. The bracket (11) has a vertical adjustment groove, and a handle bolt (9) is slidably installed in the adjustment groove. The flat panel lamp frame (5) has sliding grooves on both sides, and a locking block (13) is slidably installed in the sliding groove. The locking block (13) is threadedly connected to the handle bolt (9).
2. The adjustable detection fixture for carrier plugging as described in claim 1, characterized in that, The housing of the flat panel lamp (6) is made of high-strength plastic, and the light-transmitting surface is made of plexiglass or transparent plastic.
3. The adjustable detection fixture for carrier plugging as described in claim 1, characterized in that, The airbag mounting plate (14) has a positioning hole in the middle, and an airbag groove is provided on the inner wall of the positioning hole. An airbag (15) is placed in the airbag groove. An airway hole is provided horizontally in the airbag mounting plate (14). The inner end of the airway hole is connected to the airbag groove, and the outer end of the airway hole protrudes from the outside of the airbag mounting plate (14). An air supply pipe (20) is provided in the airway hole. The inner end of the air supply pipe (20) is connected to the airbag (15), and the outer end of the air supply pipe (20) extends out of the airbag mounting plate (14) and is connected to the input air source.
4. The adjustable detection fixture for carrier plugging as described in claim 1, characterized in that, The hinges (21) are symmetrically arranged.
5. The adjustable detection fixture for carrier plugging as described in claim 1, characterized in that, The outer frame of the flat panel light (5) is made of profile material.
6. The adjustable detection fixture for carrier plugging as described in claim 1, characterized in that, The bottom plate of the cabinet (3) is fitted with locking casters (4).
7. A semi-automatic detection mechanism for carrier plugging, characterized in that, The invention includes an adjustable detection fixture for carrier pore blockage as described in any one of claims 1-6, wherein an automatic detection mechanism (2) is provided above the adjustable detection fixture for carrier pore blockage.
8. The semi-automatic detection mechanism for carrier plugging as described in claim 7, characterized in that, The automatic detection mechanism (2) includes a detection frame (16), an X-axis moving mechanism (17) is installed on the top of the detection frame (16), a Y-axis moving mechanism (18) is installed at the moving end of the X-axis moving mechanism (17), and a camera (19) is installed at the moving end of the Y-axis moving mechanism (18).
9. The semi-automatic detection mechanism for carrier plugging as described in claim 8, characterized in that, The X-axis moving mechanism (17) includes an X-axis guide rail, an X-axis slide plate that is slidably mounted on the X-axis guide rail, and the X-axis slide plate is driven by an X-axis electric cylinder; the X-axis electric cylinder and the X-axis guide rail are mounted on the top of the inspection frame (16).
10. The semi-automatic detection mechanism for carrier plugging as described in claim 9, characterized in that, The Y-axis moving mechanism (17) includes a Y-axis guide rail, a Y-axis slide plate is slidably mounted on the Y-axis guide rail, and the Y-axis slide plate is driven by a Y-axis electric cylinder; the Y-axis electric cylinder and the Y-axis guide rail are mounted on the X-axis slide plate; and the camera (19) is mounted on the bottom of the Y-axis slide plate.