CN222166412U - Automobile plastic part air tightness detection tool - Google Patents
Automobile plastic part air tightness detection tool Download PDFInfo
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- CN222166412U CN222166412U CN202323588044.4U CN202323588044U CN222166412U CN 222166412 U CN222166412 U CN 222166412U CN 202323588044 U CN202323588044 U CN 202323588044U CN 222166412 U CN222166412 U CN 222166412U
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Abstract
本实用新型属于塑胶件气密性检测技术领域，具体的说是一种汽车塑胶件气密性检测工装，包括固定平台；所述固定平台顶部固接有滑轨；所述固定平台底部固接有传动设备所述传动设备顶部转动连接有第一螺纹转柱；所述第一螺纹转柱设于滑轨内侧；所述滑轨内侧滑动连接有滑板；所述第一螺纹转柱与滑板为螺纹连接；工作时，滑板带动PE管道通过扩展槽内侧进入检测设备内侧，即可进行汽车塑胶件气密性检测；整体装置降低了检测液体通过PE管道两端进入PE管道内部，易导致PE管道内部气压出现浮动，从而使PE管道的检测误差增加的情况发生；通过螺纹板与第二螺纹转柱相互配合，降低了第二螺纹转柱出现回转的情况发生；提升了密封柱对PE管道进行密封的效果。
The utility model belongs to the technical field of air tightness detection of plastic parts, and specifically is an air tightness detection tool for automobile plastic parts, comprising a fixed platform; a slide rail is fixedly connected to the top of the fixed platform; a transmission device is fixedly connected to the bottom of the fixed platform; a first threaded rotating column is rotatably connected to the top of the transmission device; the first threaded rotating column is arranged on the inner side of the slide rail; a slide plate is slidably connected to the inner side of the slide rail; the first threaded rotating column and the slide plate are threadedly connected; when working, the slide plate drives a PE pipe to enter the inner side of the detection device through the inner side of the expansion slot, so that the air tightness detection of automobile plastic parts can be carried out; the overall device reduces the detection liquid from entering the inside of the PE pipe through the two ends of the PE pipe, which is easy to cause the air pressure inside the PE pipe to float, thereby increasing the detection error of the PE pipe; the threaded plate and the second threaded rotating column cooperate with each other, so that the second threaded rotating column is reduced. The effect of the sealing column on the PE pipe is improved.
Description
Technical Field
The utility model belongs to the technical field of air tightness detection of plastic parts, and particularly relates to an automobile plastic part air tightness detection tool.
Background
The automobile plastic part comprises parts such as a bumper, a decorative plate, a PE pipeline and a functional part, and the air tightness detection is carried out on the automobile plastic part, so that the occurrence of the condition of liquid leakage in the long-time working process of the automobile plastic part is reduced.
In the prior art, the automobile plastic part air tightness detection tool is usually composed of a movable assembly, a fixed assembly, an air tightness detection part and the like, after the automobile plastic part is fixed through the fixed assembly, the air tightness detection work can be carried out after the automobile plastic part is moved to the inside of air tightness detection equipment through the movable assembly.
When the conventional automobile plastic part air tightness detection tool works, part of detection liquid enters the PE pipeline through two ends of the PE pipeline during air tightness detection, so that the air pressure in the PE pipeline is easy to float, and the detection error of the PE pipeline is increased.
Disclosure of utility model
In order to overcome the defects of the prior art and solve at least one technical problem in the background art, the utility model provides an automobile plastic part air tightness detection tool.
The technical scheme includes that the air tightness detection tool for the automobile plastic parts comprises a fixed platform, a sliding rail is fixedly connected to the top of the fixed platform, a transmission device is fixedly connected to the bottom of the fixed platform, a first threaded rotary column is rotatably connected to the top of the transmission device, the first threaded rotary column is arranged on the inner side of the sliding rail, a sliding plate is slidingly connected to the inner side of the sliding rail, the first threaded rotary column is in threaded connection with the sliding plate, one opposite object column is fixedly connected to one side of the sliding plate, sealing columns are fixedly connected to one ends, close to each other, of the object columns, of the pair of object columns, a threaded plate is rotatably connected to one ends, far away from each other, of the object columns, of the pair of object columns, of the second threaded rotary column, gears are fixedly connected to one ends, of the object columns, of the pair of spring columns are fixedly connected to one another, of racks are fixedly connected to one ends, of the pair of racks are mutually meshed with the gears, one ends, close to each other, of the support plates are mutually meshed with one end, and the extending grooves are formed in the bottom of the fixed platform, and the extending device is fixedly connected to the bottom of the fixed.
The sliding plate is characterized in that a fixed sleeve plate is fixedly connected to the side wall of one side, far away from the sliding rail, of the sliding plate, a pair of third threaded rotating columns are fixedly connected to the side wall of the sliding plate, a fixed plate is sleeved on the outer sides of the pair of third threaded rotating columns, a pair of threaded sleeve columns are rotatably connected to the inner sides of the fixed plate, and the pair of third threaded rotating columns are in threaded connection with the threaded sleeve columns.
Preferably, the outer side wall of the detection device is provided with a liquid discharge groove, the bottom of the fixed platform is fixedly connected with a collecting box, the top of the collecting box and the bottom of the inner side of the liquid discharge groove are positioned on the same horizontal line, and one end, far away from the sliding plate, of the collecting box is communicated with a liquid discharge valve.
Preferably, one end of the fixed plate, which is far away from the sliding plate, is fixedly connected with a protection soft plate, and the protection soft plate is arranged on the inner side of the fixed sleeve plate.
Preferably, one ends of the object placing columns, which are in garden with each other, are fixedly connected with sealing sleeve columns, and the sealing sleeve columns are sleeved on the outer side wall of the second threaded rotating column.
Preferably, the bottom of the sliding plate is fixedly connected with a bottom plate.
Preferably, the side wall of the sliding plate is fixedly connected with a pair of supporting arms, and the top of the supporting arms is connected with the bottom of the fixed sleeve plate.
The utility model has the beneficial effects that:
1. The utility model provides an automobile plastic part air tightness detection tool, which is characterized in that a transmission device is started, the transmission device drives a sliding plate to move downwards through a first threaded rotating column, the sliding plate finally drives a PE pipeline to enter the inner side of a detection device through the inner side of an expansion groove, and then the automobile plastic part air tightness detection can be performed.
2. The utility model provides an automobile plastic part air tightness detection tool, which is characterized in that a movable threaded sleeve column is matched with a third threaded rotary column, so that the occurrence of shaking when a PE pipeline is fixed on the inner side of a fixed sleeve plate is reduced, the stability of the PE pipeline is improved after the PE pipeline enters the inner side of detection equipment for sealing by virtue of an integral device, and the occurrence of error increase caused by bubble increase due to shaking when the PE pipeline is detected on the inner side of the detection equipment is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.
In the drawings:
FIG. 1 is a perspective view of a stationary platform of the present utility model;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is a perspective view of a detection apparatus in the present utility model;
FIG. 4 is a perspective view of a seal column in the present utility model;
fig. 5 is an enlarged view at B of fig. 4.
Legend description:
1. The device comprises a fixed platform, 11, a sliding rail, 12, a transmission device, 13, a first threaded rotating column, 14, a sliding plate, 15, a storage column, 16, a sealing column, 17, a second threaded rotating column, 18, a threaded plate, 19, a gear, 110, a spring column, 111, a rack, 112, a supporting plate, 113, an expansion groove, 114, a detection device, 2, a fixed sleeve plate, 21, a third threaded rotating column, 22, a fixed plate, 23, a threaded sleeve column, 3, a liquid discharge groove, 31, a collecting box, 32, a liquid discharge valve, 4, a protection soft plate, 5, a sealing sleeve column, 6, a bottom plate, 7 and a supporting arm.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-5, the utility model provides an air tightness detection tool for an automobile plastic part, which comprises a fixed platform 1; the top of the fixed platform 1 is fixedly connected with a sliding rail 11; the bottom of the fixed platform 1 is fixedly connected with a transmission device 12, and the top of the transmission device 12 is rotatably connected with a first threaded rotary column 13; the first threaded rotary column 13 is arranged on the inner side of the sliding rail 11, the sliding plate 14 is connected with the inner side of the sliding rail 11 in a sliding way, the first threaded rotary column 13 and the sliding plate 14 are fixedly connected with a pair of opposite object columns 15, the rack 111 and the gear 19 are fixedly connected at one end of the sliding plate 14 far away from the fixed platform 1, the support plate 112 is arranged on the inner side of the sealing column 16 in a penetrating way, the inner side of the fixed platform 1 is provided with a threaded plate 18, the threaded plate 18 and the second threaded rotary column 17 are in threaded connection, the rack 111 is fixedly connected at the inner side of the object placing column 15, the rack 111 and the gear 19 are fixedly connected at one end of the spring column 110, the support plate 112 is fixedly connected at one end of the object placing column, the support plate 112 is arranged at the top of the fixed platform 1, the support plate 1 is provided with a threaded groove 113 in a penetrating way, the support plate 17 is fixedly connected with the inner side of the support plate 16 through the inner side of the fixed platform 1 through the pipeline, the support plate 17 and the first support plate 112 is fixedly connected with the inner side of the sealing column through the first support plate and the second support plate, the first support plate and the second support plate through the first support plate and the second support plate, the first support plate is fixedly connected with the rack 111, the sealing device comprises a sealing column 16, a transmission device 12, a first threaded rotating column 13, a sliding plate 14, an expansion groove 113, a detection device 114, a detection device and an integrated device, wherein the outer side wall of the sealing column 16 is deformed, the outer side wall of the sealing column 16 is mutually attached to the inner side wall of a PE pipeline, the PE pipeline is sealed through the mutual matching of the pair of sealing columns 16, the transmission device 12 is started after the sealing of the sealing column 16 is completed, the transmission device 12 drives the sliding plate 14 to move downwards through the first threaded rotating column 13, finally the sliding plate 14 drives the PE pipeline to enter the inner side of the detection device 114 through the inner side of the expansion groove 113, the air tightness of an automobile plastic part is detected, the detection device reduces the occurrence of the condition that detection liquid enters the inner side of the PE pipeline through two ends of the PE pipeline, the air pressure in the PE pipeline is easily caused to float, the detection error of the PE pipeline is increased, the occurrence of the rotation of the PE pipeline is reduced through the mutual matching of a threaded plate 18 and the second threaded rotating column 17, the occurrence of the rotation of the second threaded rotating column 17 is reduced, and the sealing effect of the sealing column 16 on the PE pipeline is improved.
As shown in FIG. 2, the side walls of the slide plate 14 far from the slide rail 11 are fixedly connected with a fixed sleeve plate 2, the side walls of the slide plate 14 are fixedly connected with a pair of third threaded rotating columns 21, the outer sides of the pair of third threaded rotating columns 21 are sleeved with a fixed plate 22, the inner sides of the fixed plate 22 are rotatably connected with a pair of threaded sleeve columns 23, the pair of third threaded rotating columns 21 and the threaded sleeve columns 23 are in threaded connection, when the PE pipeline is placed inside the fixed plate 22 and the fixed sleeve plate 2, the fixed plate 22 is operated to move away from the slide plate 14, and finally the fixed plate 22 and the fixed sleeve plate 2 are matched with each other, so that the PE pipeline is fixed, the moving threaded sleeve columns 23 and the third threaded rotating columns 21 are matched with each other, the stability of the PE pipeline entering the inner side of the detection equipment 114 is improved, and the error is increased due to the increase of the shaking when the PE pipeline is detected inside the detection equipment 114 is reduced.
As shown in FIG. 3, the outer side wall of the detection device 114 is provided with a liquid discharge tank 3, the bottom of the fixed platform 1 is fixedly connected with a collecting tank 31, the top of the collecting tank 31 and the bottom of the inner side of the liquid discharge tank 3 are in the same horizontal line, one end, far away from the sliding plate 14, of the collecting tank 31 is communicated with a liquid discharge valve 32, when the sliding plate 14 enters the inner side of the detection device 114 in operation, liquid inside the detection device 114 enters the inner side of the collecting tank 31 through the inner side of the liquid discharge tank 3, so that the effect of collecting the detection liquid is achieved, the condition that the rate of detecting liquid waves is higher is reduced, and the liquid inside the collecting tank 31 can be discharged to the outside through the liquid discharge valve 32.
As shown in FIG. 2, the end of the fixing plate 22 far away from the sliding plate 14 is fixedly connected with a protective soft plate 4, the protective soft plate 4 is arranged on the inner side of the fixed sleeve plate 2, and in the working process, the protective soft plate 4 is driven to move together in the moving process of the fixing plate 22, and finally the protective soft plate 4 is mutually attached to the outer surface of the PE pipeline, and the protective soft plate 4 reduces the mutual attachment of the fixing plate 22 and the PE pipeline for a long time due to the fact that the protective soft plate 4 is made of elastic materials, so that the situation of high abrasion occurs.
As shown in fig. 4, one ends of the object placing columns 15 in the garden are fixedly connected with a sealing sleeve column 5, and the sealing sleeve columns 5 are sleeved on the outer side wall of the second threaded rotating column 17;
When the detection device is in operation, after the object placing column 15 enters the inner side of the detection device 114, the sealing sleeve column 5 can block liquid, so that the condition that detection liquid enters the object placing column 15 through the joint of the second threaded rotating column 17 and the object placing column 15 is reduced, and the cleanliness of the inner side of the object placing column 15 is improved.
As shown in FIG. 1, the bottom of the slide plate 14 is fixedly connected with the bottom plate 6, and when in operation, the bottom plate 6 enters the inner side of the detection device 114 along with the slide plate 14, and the bottom end of the bottom plate 6 is in a conical shape, so that the bottom plate 6 reduces bubbles generated when the slide plate 14 enters the inner side of the detection device 114, and the stability of the PE pipeline during detection is improved.
As shown in figure 3, the side walls of the sliding plate 14 are fixedly connected with a pair of supporting arms 7, the tops of the supporting arms 7 are connected with the bottom of the fixed sleeve plate 2, and when the sliding plate is in operation, the supporting arms 7 can support the fixed sleeve plate 2, so that the load at the joint of the fixed sleeve plate 2 and the sliding plate 14 is reduced, and the stability of the fixed sleeve plate 2 during long-time operation is improved.
When the PE pipeline is in operation, after the PE pipeline is placed on the inner side of the sliding plate 14, the inner sides of two ends of the PE pipeline are mutually attached to the outer side walls of a pair of sealing columns 16, the second threaded rotary columns 17 drive a pair of racks 111 and supporting plates 112 to be mutually close through gears 19, and finally the pair of supporting plates 112 support the inner side walls of the sealing columns 16, so that the outer side walls of the sealing columns 16 deform, the outer side walls of the sealing columns 16 are mutually attached to the inner side walls of the PE pipeline, and the PE pipeline is sealed through the mutual cooperation of the pair of sealing columns 16; after the sealing post 16 is sealed, the transmission device 12 is started, the transmission device 12 drives the sliding plate 14 to move downwards through the first threaded rotating post 13, finally, the sliding plate 14 drives the PE pipeline to enter the inner side of the detection device 114 through the inner side of the expansion groove 113, the air tightness detection of the automobile plastic part can be carried out, the integral device reduces the occurrence of the condition that the detection liquid enters the PE pipeline through the two ends of the PE pipeline and is easy to cause the air pressure in the PE pipeline to float, so that the detection error of the PE pipeline is increased, the occurrence of the condition that the second threaded rotating post 17 rotates is reduced through the mutual matching of the threaded plate 18 and the second threaded rotating post 17, the sealing effect of the sealing post 16 on the PE pipeline is improved, the operation fixing plate 22 moves away from the direction of the sliding plate 14 after the PE pipeline is arranged on the inner side of the fixing plate 22 and the fixing sleeve plate 2, the fixing plate 22 is mutually matched with the fixing sleeve plate 2, the PE pipeline is fixed, the occurrence of shaking when the moving threaded sleeve post 23 is mutually matched with the third threaded sleeve post 21, the condition that the PE pipeline is fixed on the inner side of the fixing sleeve plate 2 is reduced, the occurrence of the condition that the shaking condition that the PE pipeline enters the inner side of the detection device 114 to be sealed, the PE pipeline has stability, the situation that when the PE pipeline is detected inside the detection equipment 114, the error is increased due to the increase of bubbles caused by shaking is reduced, when the slide plate 14 enters the inside of the detection equipment 114, liquid inside the detection equipment 114 enters the inside of the collecting box 31 through the inside of the liquid discharging groove 3, the effect of collecting the detected liquid is reduced, the situation that the rate of the detected liquid is higher is reduced, the liquid inside the collecting box 31 can be discharged to the outside through the liquid discharging valve 32, the protective soft plate 4 is driven to move together in the moving process of the fixed plate 22, finally the protective soft plate 4 is mutually attached to the outer surface of the PE pipeline, and the situation that the fixed plate 22 is mutually attached to the PE pipeline for a long time and high in abrasion is caused by the fact that the protective soft plate 4 is made of an elastic material, after the object placing column 15 enters the inside of the detection equipment 114, the liquid can be blocked by the sealing sleeve column 5, the situation that the detected liquid enters the inside of the object placing column 15 through the connecting position of the second screw thread rotating column 17 and the object placing column 15 is reduced, the inside the object placing column 15 is lifted, the bottom plate 6 is lifted along with the movement of the moving process of the fixed plate 22, the protective soft plate 4 is driven to move together with the outer surface of the PE pipeline, and the PE pipeline is fixed by the fixed plate 2, and the sliding plate 2 is lifted, and the stability is reduced when the sliding plate 2 is lifted, and the sliding plate 2 is connected with the bottom plate 6 and the bottom plate is fixed, and the sliding plate 2 is stably and the sliding plate is arranged.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323588044.4U CN222166412U (en) | 2023-12-27 | 2023-12-27 | Automobile plastic part air tightness detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323588044.4U CN222166412U (en) | 2023-12-27 | 2023-12-27 | Automobile plastic part air tightness detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222166412U true CN222166412U (en) | 2024-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323588044.4U Active CN222166412U (en) | 2023-12-27 | 2023-12-27 | Automobile plastic part air tightness detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222166412U (en) |
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2023
- 2023-12-27 CN CN202323588044.4U patent/CN222166412U/en active Active
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