CN112558175A - Shell subassembly based on micro-gap switch supplied materials detects module - Google Patents
Shell subassembly based on micro-gap switch supplied materials detects module Download PDFInfo
- Publication number
- CN112558175A CN112558175A CN202011495942.3A CN202011495942A CN112558175A CN 112558175 A CN112558175 A CN 112558175A CN 202011495942 A CN202011495942 A CN 202011495942A CN 112558175 A CN112558175 A CN 112558175A
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- China
- Prior art keywords
- cover
- upper cover
- micro
- cover plate
- chute
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- 239000000463 material Substances 0.000 title claims description 5
- 239000013072 incoming material Substances 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000006378 damage Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011326 mechanical measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
The invention discloses a shell assembly based on a microswitch incoming material detection module, and particularly relates to the structural design of a shell of an incoming material detection module. Comprises an upper cover, a chute cover plate and a bottom cover; the upper cover is connected with the chute cover plate through a buckle structure at the inner side of the cover body and is connected with the bottom cover through a buckle structure at the outer side of the lower end; the sliding chute cover plate is connected with the upper cover through a buckle structure on the buckle bulge and connected with the bottom cover through a buckle structure on the outer side of the lower end; the upper cover is provided with a hollow part for placing a mechanical ejector rod; the position of the sliding groove on the sliding groove cover plate corresponds to the hollowed position of the upper cover, so that the mechanical ejector rod provided with the sliding block can penetrate through the hollowed upper cover; and a micro switch module hollow groove is reserved under the hollow corresponding upper cover of the bottom cover and used for installing the micro switch module. The invention has the advantages that the internal structure can be protected, and the movement track of the ejector rod is not deviated.
Description
Technical Field
The invention discloses a shell assembly based on a microswitch incoming material detection module, and particularly relates to the structural design of a shell of an incoming material detection module.
Background
In the operation environment that contains dust, harm chemicals, mechanical injury etc. operating personnel should be avoided as far as possible to participate in the operation process, and rely on mechanical measurement and control technique to guide board or mechanism to move, whether the incoming material detects the module and can detect the material through the operation region based on the micro-gap switch, provides the incoming material signal for follow-up actuating mechanism.
The incoming material detection module of the microswitch relies on the mechanical ejector rod to touch the microswitch for sensing. Because external disturbance is more, can cause the ejector pin crooked, and the micro-gap switch contact point is little, in case the body of rod produces deformation, the pole bottom can not touch micro-gap switch, then can cause the sensing malfunctioning, can destroy micro-gap switch even. Therefore, the shell based on the microswitch incoming material detection module needs to be specially designed. The running state of the rod body is ensured.
Disclosure of Invention
In order to solve the defects, the invention discloses a shell assembly based on a microswitch incoming material detection module.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention discloses a shell assembly based on a microswitch incoming material detection module, which is characterized in that: comprises an upper cover, a chute cover plate and a bottom cover; the upper cover is connected with the chute cover plate through a buckle structure at the inner side of the cover body and is connected with the bottom cover through a buckle structure at the outer side of the lower end;
the sliding chute cover plate is connected with the upper cover through a buckle structure on the buckle bulge and connected with the bottom cover through a buckle structure on the outer side of the lower end; the upper cover is provided with a hollow part for placing a mechanical ejector rod; the position of the sliding groove on the sliding groove cover plate corresponds to the position of the upper cover hollow out, so that the mechanical ejector rod with the sliding block mounted can penetrate through the upper cover hollow out; and a micro switch module hollow groove is reserved right below the hollow corresponding upper cover of the bottom cover and used for installing the micro switch module.
In the invention, the sliding chute of the sliding chute cover plate is positioned at the inner side of the cover plate, and the sliding chute covers are arranged at two ends of the sliding chute through structural parts.
In the invention, the two edges of the chute cover plate parallel to the chute are provided with buckle bulges near the edges, and the buckle structures are positioned on the side edges of the buckle bulges and correspond to the buckles on the inner side of the upper cover.
In the invention, screw holes are arranged on the upper surface and the lower surface of the sliding chute cover plate, which are in contact with the upper cover and the bottom cover, and the positions of the screw holes correspond to the screw holes reserved on the upper cover and the bottom cover and are used for mounting screws.
In the invention, a fixing column is also arranged on the left side of the hollow groove of the micro switch module on the lower surface of the inner side of the bottom cover and used for installing a main control board.
The invention has the advantages that the internal structure can be protected, and the movement track of the ejector rod is not deviated.
Drawings
FIG. 1 is a schematic view of the mounting of a housing assembly based on a microswitch incoming material detection module;
FIG. 2 is a schematic view of a chute cover;
in fig. 1, a mark 1 is an upper cover, a mark 2 is a chute cover plate, a mark 3 is a bottom cover, a mark 101 is a hollow upper cover, and a mark 301 is a hollow groove of a microswitch module;
in fig. 2, reference numeral 201 denotes a chute, reference numeral 202 denotes a chute cover, and reference numeral 203 denotes a snap projection.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b):
shell subassembly based on micro-gap switch supplied materials detects module, its characterized in that: comprises an upper cover 1, a chute cover plate 2 and a bottom cover 3; the upper cover 1 is connected with the chute cover plate 2 through a cover body inner side buckle structure and is connected with the bottom cover 3 through a lower end outer side buckle structure; the chute cover plate 2 is connected with the upper cover 1 through a buckle structure on the buckle bulge 203 and is connected with the bottom cover 3 through a buckle structure on the outer side of the lower end; the upper cover 1 is hollowed out and used for placing a mechanical ejector rod; the position of the chute 201 on the chute cover plate 2 corresponds to the position of the upper cover hollow 101, so that the mechanical ejector rod provided with the slide block can penetrate through the upper cover hollow 101; and a micro switch module hollow groove 301 is reserved right below the corresponding upper cover hollow part 101 of the bottom cover 3 and used for installing a micro switch module. The chute cover plate 2 is characterized in that the chute 201 is located on the inner side of the cover plate, the chute cover 202 is mounted at two ends of the chute 201 through structural parts, and the chute cover is 4.5cm in length and made of stainless steel in the example. Two edges of the sliding chute cover plate 2 parallel to the sliding chute 201 are close to the edges and are provided with buckling protrusions 203, the buckling structures are located on the sides of the buckling protrusions 203, and the positions of the buckling protrusions correspond to the inner side buckles of the upper cover. The upper surface and the lower surface of the sliding chute cover plate 2, which are contacted with the upper cover 1 and the bottom cover 2, are provided with screw holes, and the positions of the screw holes correspond to the screw holes reserved on the upper cover and the bottom cover and are used for installing screws.
During installation, the slide block is firstly placed in the slide groove 201 of the slide groove cover plate, then the slide groove cover 202 is sealed, after the mechanical ejector rod is installed, the end part of the ejector rod is plugged into the upper cover hollow-out 101 of the upper cover 1, the lower end of the connecting and disconnecting ejector rod is installed on the bottom plate 3, the ejector rod is enabled to be over against the micro switch module hollow-out groove 301 on the bottom plate 3, and corresponding screws on the slide groove cover plate 2 are locked after all the buckle structures are compressed.
The rod body can effectively keep the motion track of the rod body not to deviate under the limitation of the sliding groove 202, the upper cover hollow-out 101 and the sleeve of the mechanical ejector rod.
The above description is only an example of the present invention and does not limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. Shell subassembly based on micro-gap switch supplied materials detects module, its characterized in that:
comprises an upper cover, a chute cover plate and a bottom cover;
the upper cover is connected with the chute cover plate through a buckle structure at the inner side of the cover body and is connected with the bottom cover through a buckle structure at the outer side of the lower end;
the sliding chute cover plate is connected with the upper cover through a buckle structure on the buckle bulge and connected with the bottom cover through a buckle structure on the outer side of the lower end;
the upper cover is provided with a hollow part for placing a mechanical ejector rod;
the position of the sliding groove on the sliding groove cover plate corresponds to the position of the upper cover hollow out, so that the mechanical ejector rod with the sliding block mounted can penetrate through the upper cover hollow out;
and a micro switch module hollow groove is reserved right below the hollow corresponding upper cover of the bottom cover and used for installing the micro switch module.
2. The micro-switch incoming material detection module based housing assembly of claim 1, wherein:
the sliding chute cover plate is characterized in that the sliding chute is positioned on the inner side of the cover plate, and sliding chute covers are arranged at two ends of the sliding chute through structural parts.
3. The micro-switch incoming material detection module based housing assembly of claim 1, wherein:
the sliding groove cover plate is provided with a buckle bulge near the edge of two edges parallel to the sliding groove, the buckle structure is positioned on the side edge of the buckle bulge, and the position of the buckle structure corresponds to the buckle on the inner side of the upper cover.
4. The micro-switch incoming material detection module based housing assembly of claim 1, wherein:
the upper surface and the lower surface of the sliding chute cover plate, which are contacted with the upper cover and the bottom cover, are provided with screw holes, and the positions of the screw holes are corresponding to the screw holes reserved on the upper cover and the bottom cover and used for installing screws.
5. The micro-switch incoming material detection module based housing assembly of claim 1, wherein:
the left side of the hollow-out groove of the lower surface micro switch module on the inner side of the bottom cover is also provided with a fixing column for installing a main control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011495942.3A CN112558175A (en) | 2020-12-17 | 2020-12-17 | Shell subassembly based on micro-gap switch supplied materials detects module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011495942.3A CN112558175A (en) | 2020-12-17 | 2020-12-17 | Shell subassembly based on micro-gap switch supplied materials detects module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112558175A true CN112558175A (en) | 2021-03-26 |
Family
ID=75064575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011495942.3A Pending CN112558175A (en) | 2020-12-17 | 2020-12-17 | Shell subassembly based on micro-gap switch supplied materials detects module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112558175A (en) |
-
2020
- 2020-12-17 CN CN202011495942.3A patent/CN112558175A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210326 |
|
| WD01 | Invention patent application deemed withdrawn after publication |