CN202142763U - Setting structure for shield of bench of pin machine - Google Patents
Setting structure for shield of bench of pin machine Download PDFInfo
- Publication number
- CN202142763U CN202142763U CN201120226695U CN201120226695U CN202142763U CN 202142763 U CN202142763 U CN 202142763U CN 201120226695 U CN201120226695 U CN 201120226695U CN 201120226695 U CN201120226695 U CN 201120226695U CN 202142763 U CN202142763 U CN 202142763U
- Authority
- CN
- China
- Prior art keywords
- board
- protective cover
- pin machine
- bench
- shield
- 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.)
- Withdrawn - After Issue
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a setting structure for a shield of a bench of a pin machine which is characterized in that: if an operator forgets to install the shield on the bench, namely, a detector switch on the bench being separated from the shield, the detector switch sends a stopping signal and the pin machine stops through a control system, at which time the pin machine can not work even if power supply for the pin machine is opened so that the operator is prompted to install the shield on the bench; the detector switch can be triggered to send a signal to the control system only if the shield is installed on the bench, at which time the pin machine can work; and namely, the power supply for the pin machine is enabled to start the pin machine and working space for the bench is sheltered from the shield on the bench so as to prevent the operator putting his/her hands into the working space, thus preventing safety accidents happening.
Description
Technical field
the utility model relates to the structure that is provided with of contact pin machine board protective cover.
Background technology
on contact pin machine board, are provided with protective cover, and protective cover shelters from the working region of contact pin machine, can prevent that like this operating personnel from stretching into the working region with the hand mistake, avoids security incident.Protective cover can disassemble from board; Protective cover is disassembled, and operating personnel can overhaul the working region, after maintenance is accomplished; If operating personnel forget protective cover is installed on the board; In case then operating personnel are careless, and the accident that hand stretches into the working region will take place, and cause personal injury.
Summary of the invention
The purpose of
the utility model provides the structure that is provided with of contact pin machine board protective cover, if after this was provided with structure and has guaranteed that protective cover disassembles from board, the contact pin machine will be out of service, avoids security incident.
are for achieving the above object; The technical scheme that the utility model adopts is: contact pin machine board protective cover structure is set; Comprise board, can be arranged on the protective cover of the working region that is used to block said board above the said board discretely, this is provided with structure and comprises also that being arranged on the said board to be conflicted by said protective cover and send run signal then or can after being separated with said protective cover, send the sense switch of stop signal, the stop signal that can receive said sense switch or run signal and control said contact pin machine then and stop the control system maybe can to move.
preferably; Said board is provided with a pair of supporting seat; Offer the slot that extends along the vertical direction on the said a pair of supporting seat facing surfaces; Said slot extends upward the end face to said supporting seat, and the both sides of the edge of said protective cover can be inserted in the slot of said a pair of supporting seat discretely.
are because the utilization of technique scheme; The utility model compared with prior art has advantage: if operating personnel forget protective cover is installed on the board, promptly the sense switch on the board separates with protective cover, and then sense switch sends stop signal; Stop through control system control contact pin machine; Even open the dynamo-electric source of contact pin this moment, the contact pin machine also can't be worked, and can remind operating personnel need protective cover be installed on the board like this; When having only protective cover to be installed on the board, sense switch just can be touched and be sent run signal to control system, and this moment, the contact pin machine can move; After promptly opening the dynamo-electric source of contact pin; The work of contact pin machine through the protective cover on board, has sheltered from the working region of board; Stop operating personnel that hand is stretched into the working region, avoid security incident.
Description of drawings
accompanying drawing 1 is the schematic perspective view of the utility model.
Embodiment
The utility model is further set forth below in conjunction with accompanying drawing in
.
in Fig. 1, contact pin machine board protective cover structure is set, comprise board 1, can be arranged on discretely the working region that is used to block board 1 above the board 1 protective cover 2, be arranged on sense switch 3, control system on the board 1; Sense switch 3 has first operating state and second operating state, and when sense switch 3 was in first operating state, sense switch 3 was conflicted by protective cover 2; Send run signal then; Be installed in board 1 on corresponding to protective cover 2 this moment, and when sense switch is in second operating state, sense switch 3 is separated with protective cover 2; Sense switch 3 sends stop signal then; Disassemble from board 1 corresponding to protective cover 2 this moment, and control system is after the run signal that receives sense switch 3, and control contact pin machine can move; Or control system is controlled the contact pin machine and is stopped after the stop signal that receives sense switch 3.That is to say to have only protective cover 2 to be installed in 1 last time of board, sense switch 3 just can be touched and be sent run signal and give control system; This moment, the contact pin machine can move, promptly open the dynamo-electric source of contact pin after, the work of contact pin machine; Through the protective cover on board 12; Shelter from the working region of board 1, stoped operating personnel that hand is stretched into the working region, avoided security incident; If forget protective cover 2 is installed on the board 1; Be that sense switch 3 on the board 1 separates with protective cover 2; Then sense switch 3 sends stop signal, stops through control system control contact pin machine, even open the dynamo-electric source of contact pin this moment; The contact pin machine also can't be worked, and can remind operating personnel need protective cover 2 be installed on the board 1 like this.
in Fig. 1, the implementation structure that protective cover 2 can be installed on the board 1 discretely is following, and board 1 is provided with a pair of supporting seat 4; Offer the slot 5 that extends along the vertical direction on a pair of supporting seat 4 facing surfaces, slot 5 extends upward to the end face of supporting seat 4, and promptly slot 5 upwards connects to the outside; The both sides of the edge of protective cover 2 can be inserted downwards in the slot 5 of a pair of supporting seat 4 like this; Supported by a pair of supporting seat 4, realized the installation of protective cover 2 on board 1, otherwise; Protective cover 2 is upwards extracted out from slot 5, realized the dismounting of protective cover 2 from the board 1.
are in Fig. 1; The profile of board 1 is quadrangle; Usually lean on the wall setting on one side, so need protective cover be set on other three limits usually, board 1 is being provided with sense switch 3 in the face of on one side of operating personnel; Cooperate protection operating personnel's personal safety with the protective cover 2 on this one side.
Claims (2)
1. contact pin machine board protective cover is provided with structure; Comprise board, can be arranged on the protective cover of the working region that is used to block said board above the said board discretely, it is characterized in that: this is provided with structure and comprises also that being arranged on the said board to be conflicted by said protective cover and send run signal then or can after being separated with said protective cover, send the sense switch of stop signal, the stop signal that can receive said sense switch or run signal and control said contact pin machine then and stop the control system maybe can to move.
2. contact pin machine board protective cover according to claim 1 structure is set; It is characterized in that: said board is provided with a pair of supporting seat; Offer the slot that extends along the vertical direction on the said a pair of supporting seat facing surfaces; Said slot extends upward the end face to said supporting seat, and the both sides of the edge of said protective cover can be inserted in the slot of said a pair of supporting seat discretely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120226695U CN202142763U (en) | 2011-06-30 | 2011-06-30 | Setting structure for shield of bench of pin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120226695U CN202142763U (en) | 2011-06-30 | 2011-06-30 | Setting structure for shield of bench of pin machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142763U true CN202142763U (en) | 2012-02-08 |
Family
ID=45553801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120226695U Withdrawn - After Issue CN202142763U (en) | 2011-06-30 | 2011-06-30 | Setting structure for shield of bench of pin machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856767A (en) * | 2011-06-30 | 2013-01-02 | 苏州品翔电通有限公司 | Setting structure of bench protective cover of pin machine |
-
2011
- 2011-06-30 CN CN201120226695U patent/CN202142763U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856767A (en) * | 2011-06-30 | 2013-01-02 | 苏州品翔电通有限公司 | Setting structure of bench protective cover of pin machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120208 Effective date of abandoning: 20140716 |
|
| RGAV | Abandon patent right to avoid regrant |