CN205414337U - Sand box identify bodies - Google Patents
Sand box identify bodies Download PDFInfo
- Publication number
- CN205414337U CN205414337U CN201521036532.7U CN201521036532U CN205414337U CN 205414337 U CN205414337 U CN 205414337U CN 201521036532 U CN201521036532 U CN 201521036532U CN 205414337 U CN205414337 U CN 205414337U
- Authority
- CN
- China
- Prior art keywords
- spring
- sandbox
- hole
- sand box
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a sand box identify bodies, be provided with the rotation track on mechanism's frame, it is clockwise to rotate the track rotation direction, be provided with the sand box on the rotation track, low order end on mechanism's frame is provided with the spring mechanism who has cylindrical ejector pin, spring mechanism includes left spring and right spring, be provided with the conductor return circuit between left side spring and the right spring, right side spring is close to proximity switch and the rightmost is provided with metal contact -piece, left side spring coupling ejector pin, the fixed position department of the same variety of sand box all is provided with a hole, the diameter in hole slightly is greater than the diameter of ejector pin, the hole of sand box is just to the ejector pin, the utility model discloses a sand box identify bodies simple structure, convenient operation, the cost of manufacture is low, can satisfy the requirement of multi -thread many varieties production.
Description
Technical field
This utility model relates to a kind of sandbox identification mechanism.
Background technology
Sandbox identification mechanism is for judging the kind of sandbox, and existing sandbox identification mechanism cost of manufacture is high, and cannot meet the requirement of multi-thread multi-item production, function singleness, has the biggest room for improvement.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of sandbox identification mechanism.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of sandbox identification mechanism, including mechanism rack, it is provided with rotation track in described mechanism rack, rotation track rotation direction is clockwise, it is provided with sandbox on described rotation track, low order end in described mechanism rack is provided with the spring mechanism with cylindrical push rod, described spring mechanism includes left spring and right spring, it is provided with conductor circuit between described left spring and right spring, described right spring is provided with metal contact piece close proximity to switch and rightmost, described left spring connects push rod, is provided with a hole at the fixed position of the same kind of described sandbox.
Further, the diameter in described hole is slightly larger than the diameter of push rod.
Further, the hole of described sandbox is just to push rod.
Further, the position in the hole of the sandbox of described different cultivars is different.
Further, described rotation track connects a driving means.
Further, described spring mechanism is at least provided with four.
The effect of this utility model a kind of sandbox identification mechanism is: when coming into operation, sandbox moves to the right on rotation track, then move to rightmost and spring mechanism is had a pressure backward, push rod is pushed up backward, time the most to a certain extent, the metal contact piece on right spring contacts with proximity switch and connects proximity switch with this, and owing to being provided with a hole at the sandbox fixed position of same kind, and the diameter in this hole is more bigger than push rod, drill hole just can avoid spring-compressed mechanism, make it cannot action, proximity switch also will not be opened, judge that this is a certain sandbox accordingly, sandbox identification mechanism simple in construction of the present utility model, easy to operate, cost of manufacture is low, the requirement of multi-thread multi-item production can be met.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model a kind of sandbox identification mechanism；
Fig. 2 is the top view of this utility model a kind of sandbox identification mechanism；
Fig. 3 is this utility model one sandbox identification mechanism accompanying drawing 2A magnified partial view.
1-mechanism rack；2-track；3-sandbox；4-push rod；5-spring mechanism；6-left spring；The right spring of 7-；8-proximity switch；9-metal contact piece；10-hole.
Detailed description of the invention
Refering to a kind of sandbox identification mechanism shown in the drawings, including mechanism rack 1, it is provided with rotation track 2 in described mechanism rack 1, rotation track 2 rotation direction is clockwise, it is provided with sandbox 3 on described rotation track 2, low order end in described mechanism rack 1 is provided with the spring mechanism 5 with cylindrical push rod 4, described spring mechanism 5 includes left spring 6 and right spring 7, it is provided with conductor circuit between described left spring 6 and right spring 7, described right spring 7 is provided with metal contact piece 9 near a proximity switch 8 and rightmost, described left spring 6 connects push rod 4, a hole 10 it is provided with at the fixed position of the same kind of described sandbox 3.
The diameter in described hole 10 is slightly larger than the diameter of push rod 4.
The hole 10 of described sandbox is just to push rod 4.
The position in the hole 10 of the sandbox of described different cultivars is different.
Described rotation track 2 connects a driving means.
Described spring mechanism 5 is at least provided with four.
The effect of this utility model a kind of sandbox identification mechanism is: when coming into operation, sandbox moves to the right on rotation track, then move to rightmost and spring mechanism is had a pressure backward, push rod is pushed up backward, time the most to a certain extent, the metal contact piece on right spring contacts with proximity switch and connects proximity switch with this, and owing to being provided with a hole at the sandbox fixed position of same kind, and the diameter in this hole is more bigger than push rod, drill hole just can avoid spring-compressed mechanism, make it cannot action, proximity switch also will not be opened, judge that this is a certain sandbox accordingly, sandbox identification mechanism simple in construction of the present utility model, easy to operate, cost of manufacture is low, the requirement of multi-thread multi-item production can be met.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (5)
1. a sandbox identification mechanism, it is characterized in that: include mechanism rack, it is provided with rotation track in described mechanism rack, rotation track rotation direction is clockwise, it is provided with sandbox on described rotation track, low order end in described mechanism rack is provided with the spring mechanism with cylindrical push rod, described spring mechanism includes left spring and right spring, it is provided with conductor circuit between described left spring and right spring, described right spring is provided with metal contact piece close proximity to switch and rightmost, described left spring connects push rod, a hole it is provided with at the fixed position of the same kind of described sandbox.
Sandbox identification mechanism the most according to claim 1, it is characterised in that: the diameter in described hole is slightly larger than the diameter of push rod.
Sandbox identification mechanism the most according to claim 2, it is characterised in that: the hole of described sandbox is just to push rod.
Sandbox identification mechanism the most according to claim 1, it is characterised in that: described rotation track connects a driving means.
Sandbox identification mechanism the most according to claim 1, it is characterised in that: described spring mechanism is at least provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036532.7U CN205414337U (en) | 2015-12-14 | 2015-12-14 | Sand box identify bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036532.7U CN205414337U (en) | 2015-12-14 | 2015-12-14 | Sand box identify bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414337U true CN205414337U (en) | 2016-08-03 |
Family
ID=56515976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036532.7U Expired - Fee Related CN205414337U (en) | 2015-12-14 | 2015-12-14 | Sand box identify bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414337U (en) |
-
2015
- 2015-12-14 CN CN201521036532.7U patent/CN205414337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20171214 |