CN203936293U - A kind of stamping machine protective cover - Google Patents
A kind of stamping machine protective cover Download PDFInfo
- Publication number
- CN203936293U CN203936293U CN201320740372.9U CN201320740372U CN203936293U CN 203936293 U CN203936293 U CN 203936293U CN 201320740372 U CN201320740372 U CN 201320740372U CN 203936293 U CN203936293 U CN 203936293U
- Authority
- CN
- China
- Prior art keywords
- stamping machine
- shield body
- protective cover
- drawer
- machine protective
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 44
- 238000004080 punching Methods 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 5
- 230000005693 optoelectronics Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of stamping machine protective cover, it comprises: a shield body, in the staking punch of stamping machine and punching hole seat are covered at, the position in described shield body between corresponding staking punch and punching hole seat is provided with a material sample-sending groove.Stamping machine protective cover described in the utility model can avoid operating personnel's finger to be pressed in punching course effectively, prevents the generation of the personal safety accident of punching course, has not only ensured personnel's security, has also improved the operation stability of punching course.
Description
Technical field
The utility model relates to a kind of protective device, relates in particular to a kind of protective device for stamping machine.
Background technology
In the production process of automobile galvanized sheet, must detect the zinc coat of galvanized sheet, at this moment, the galvanized sheet of required detection can be determined by disk the quality of its zinc coat.Detecting disk used can be obtained by the punching press of Special punching press, if the diameter of disk is 50mm conventionally, the zinc-plated lath that this disk can be 100mm by stamping machine punching press width hand-manipulated obtains.Due to reasons such as the fault of stamping machine or operating personnel's improper operations, operating personnel's finger can be pressed in the punching press mouth place of stamping machine and cause unnecessary personal safety accident sometimes.At present; although stamping machine itself has the safeguard protection power down function of optoelectronic induction; but the sensitivity of different stamping machine optoelectronic inductions is different; and from optoelectronic induction to power-off protection, there is the delay of certain hour; therefore, in actual field, still can often there are operating personnel and point the accident weighing wounded.
Existing stamping machine all can dispose a set of optoelectronic induction protective device in the time of design; that is to say; when operating personnel's finger is during near staking punch position; optoelectronic induction protective device can sense and disconnect the working power of stamping machine; stamping machine will quit work automatically, to protect operating personnel's personal safety.
In operation process, stamping machine exists the interface of man-machine accessible contact, as shown in Figure 1, between the staking punch 2 of stamping machine 1 and punching hole seat 3, leaves certain punching press apart from a, generally will arrange and be about 12～20mm apart from a.As shown in Figure 2, the every disk of punching press downwards of stamping machine 1, staking punch 2 will do once extruding action to punching hole seat 3, staking punch 2 presses down, the disk of required specification 5 is punched down from zinc-plated lath 4, now, operating personnel's finger be easy to due to maloperation in disk punching course, be stamped head push down.
Utility model content
The purpose of this utility model is to provide a kind of stamping machine protective cover, it can avoid operating personnel's finger to be pressed in punching course effectively, prevent the generation of personal safety accident in punching course, not only ensured operating personnel's security, also improved the operation stability of punching course.
To achieve these goals, the utility model proposes a kind of stamping machine protective cover, it comprises:
Shield body, in the staking punch of stamping machine and punching hole seat are covered at, the position in this shield body between corresponding staking punch and punching hole seat is provided with a material sample-sending groove.
Finger for fear of operating personnel is pressed; staking punch and punching hole seat at stamping machine are covered with a shield body outward; this shield body has formed the guard space of a sealing outward in the staking punch of stamping machine and the stamped area of punching hole seat; only in shield body, be provided with material sample-sending groove corresponding to the position between staking punch and punching hole seat, to facilitate the charging punching press of laths of metal.This enclosure space can prevent that operating personnel are because the accident that finger is held down occurs for misoperation or stamping machine fault effectively.
Those skilled in the art can set according to actual laths of metal thickness the height of material sample-sending groove, on the one hand zinc-plated lath can be smoothly through and carry out punching press, make on the other hand the finger of normal adult be difficult for entering the stamped area of staking punch and punching hole seat, the punching press process that so neither affects stamping machine, has ensured again operating personnel's personal safety.
Further, in stamping machine protective cover described in the utility model, this shield body is provided with an observation window, so that operating personnel clearly check working condition or the process of stamping machine, finds in time the fault such as stuck of staking punch.Those skilled in the art can according to actual needs, be arranged on observation window to be right against staking punch and the stamped area of punching hole seat or the both sides of shield body.
Further, in stamping machine protective cover described in the utility model, this shield body is provided with shield body is fixed on to the fixture on stamping machine.Because thereby staking punch in punching course and punching hole seat can inevitably come in contact collision and cause the vibration of shield body, in order to prevent the vibration of shield body, need to shield body be firmly connected with stamping machine by fixture.
Further, in stamping machine protective cover described in the utility model, the magnetic receiver that above-mentioned fixing piece is belt switch.The magnetic receiver being connected with shield body, under the state of switch open, is adsorbed on stamping machine firmly by magnetic, in the time that staking punch breaks down, the switch that can cut out immediately magnetic receiver, takes off easily shield body, thereby fixes a breakdown rapidly in time.
Further, in stamping machine protective cover described in the utility model, above-mentioned magnetic receiver is set to four, is located at respectively the upper and lower of the left and right sides of shield body.Four magnetic receivers are set in order to improve better the binding strength of shield body and stamping machine.
It should be noted that, the quantity of magnetic receiver can be according to the shape of shield body, and size specification or on-the-spot installation situation are rationally set or adjust, to realize the stable bond of shield body and stamping machine.
In a kind of technical scheme, stamping machine protective cover described in the utility model also comprises a drawer, and it is located at shield body bottom, and is slidably connected with shield body, to extract out in shield body or to slip in shield body.The disk that punching press is good rolls in drawer from punching hole seat place, and in the time that the good disk of punching press is full of drawer, drawer can be extracted out, after emptying drawer, then drawer is slipped in shield body.Certainly, drawer also can be extracted sampling at any time out, checks disk punching press situation, whole simple to operate, convenient.
In another kind of technical scheme, the drawer in stamping machine protective cover described in the utility model is provided with from the extended sliding guide of drawer, and correspondingly described shield body is provided with chute, and described sliding guide can slide along chute.
Further, in stamping machine protective cover described in the utility model, the direction of sliding along sliding guide, is provided with springlock at the rear of described chute and links closely, and described sliding guide is stuck in springlock links closely under the completely closed operating mode of drawer.When the guide post of drawer arrives the rear of chute along with chute, guide post snaps in springlock and links closely, and also can not skid off and open easily due to the vibration of shield body when the station of drawer in complete closure like this, has guaranteed the stable operation of punching course.
In another technical scheme, in stamping machine protective cover described in the utility model, on above-mentioned drawer, be also provided with handle, so that operating personnel's pull is taken.
Stamping machine protective cover described in the utility model is arranged at outside the staking punch and punching hole seat of stamping machine, effectively seal the stamped area of stamping machine, reduce operating personnel and pointed the possibility that enters stamped area, avoid causing operating personnel's finger to weigh wounded due to misoperation or maloperation, improved the safety and reliability of stamping machine operation.
In addition, stamping machine protective cover described in the utility model is without stamping machine is transformed, simple in structure, simple for production, is ensureing under the prerequisite of the original function of stamping machine the generation of effectively having stopped again operating personnel's personal safety accident.
In the preferred technical scheme of one, owing to being provided with observation window in shield body, clearly observe punching press state and the punching press process of understanding stamping machine with handled easily personnel.
In the preferred technical scheme of another kind, because the bottom in shield body is provided with drawer, stamping machine protective cover described in the utility model can the good disk of centralized collection punching press, facilitates staff's operation, promotes the operating efficiency of punching course.
Brief description of the drawings
Fig. 1 is the structural representation of existing stamping machine before punching press disk.
Fig. 2 is the structural representation of existing stamping machine in the time of punching press disk.
Fig. 3 is the structural representation of stamping machine protective cover described in the utility model under a kind of embodiment.
Fig. 4 is the assembling schematic diagram of the stamping machine protective cover shown in Fig. 3 under broken section state.
Fig. 5 is that the stamping machine protective cover shown in Fig. 3 completes the structural representation being connected with stamping machine after installation.
Fig. 6 to Fig. 8 is drawer in the stamping machine protective cover shown in Fig. 3 structural representation from extraction state to closure state.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, stamping machine protective cover described in the utility model is made to further explanation and explanation, but this explanation and explanation are not carried out improper restriction to the technical solution of the utility model.
Fig. 3 shows the structure of stamping machine protective cover described in the utility model under a kind of embodiment, and Fig. 4 shows the assembling process of the stamping machine protective cover shown in Fig. 3 under broken section state.
As shown in Figure 3 and Figure 4, stamping machine protective cover 10 comprises shield body 11, it covers at the staking punch of stamping machine and punching hole seat in it, in shield body 11, be provided with material sample-sending groove 12 corresponding to the position between staking punch and punching hole seat, taking material sample-sending groove as line of demarcation, by shield body 11 top 13 and bottom 14 respectively.Top 13 in shield body is provided with transparent observation window 15, so that operating personnel's real time inspection punching press state and punching press process, thereby can get rid of timely and effectively punching press fault.Bottom 14 in shield body is provided with drawer 16, drawer is provided with handle 20, drawer 16 is provided with from the extended sliding guide 17 of drawer, correspondingly, in shield body 11, be provided with chute 18, sliding guide 17 can slide along chute 18, and to make drawer 16 form and be slidably connected with shield body 11, drawer just can be extracted out or slip in shield body in shield body like this.
As shown in Figure 3, for zinc-plated lath can be smoothly through, and ensure the stamped area that operating personnel's finger is difficult for entering staking punch and punching hole seat, height b that can material sample-sending groove 12 is set to 10mm left and right.
As shown in Figure 4, in shield body 11, the direction of sliding along sliding guide 17, be provided with springlock at the rear of chute 18 and link closely 19, in the time that sliding guide 17 enters into the rear of chute along chute 18, in the situation that drawer 16 is completely closed, sliding guide 17 is stuck in springlock and links closely in 19, skids off preventing because the vibration of shield body causes the accident of drawer.
In addition, the drawer structure of stamping machine protective cover of the present utility model is not limited to drawer structure as shown in Figure 4, and those skilled in the art can adopt other, can realize the drawer structure of identical function, for example, and slide-rail drawer etc.The size of drawer is decided by the size of punching hole seat.
In addition, the shape of observation window, size and material can be set and change according to actual conditions.Can be set to rectangle form as shown in Figure 3 and Figure 4 by observation window, can also be set to square, circular or oval-shaped observation window.The material of making observation window can adopt lucite, also can adopt glass, as long as can clearly observe the punching course of stamping machine.As shown in Figure 4, can observation window 15 be fixedly connected with shield body 11 by bolt 23.
It should be noted that, size, the shape of stamping machine protective cover described in the utility model can be set or change according to the geometry of stamping machine.Except the cuboid shield body shown in Fig. 3 and Fig. 4, can also shield body be set to cylindric etc.
Continue to consult Fig. 3 and Fig. 4, taking the cuboid shield body shown in it as example, first four magnetic receivers 21 with switch are installed in the upper and lower of shield body 11 left and right sides by bolt 22, be connected with shield body 11, then open the switch of magnetic receiver 21, the magnetic finally producing by magnetic receiver is fixed on shield body on stamping machine, to improve the binding strength between shield body and stamping machine.In the time there is the fault such as stuck in stamping machine, can close in time the switch of magnetic receiver 21, convenient operation personnel promptly take off stamping machine protective cover, fix a breakdown in time.
Magnetic receiver with switch can be selected according to actual needs and in conjunction with the working condition of stamping machine, and for example, can adopt single magnetic force is the belt switch magnetic receiver of 40kg, and the magnetic force that such four magnetic receivers produce just can reach 160kg.
Fig. 5 shows the stamping machine protective cover shown in Fig. 3 and completes the structure being connected with stamping machine after installation.
As shown in Figure 5, the stamped area that zinc-plated lath 4 enters staking punch 2 and punching hole seat 3 through material sample-sending groove 12, staking punch 2 does downward extruding action to punching hole seat 3, the disk of required specification 5 is punched down from zinc-plated lath 4, disk 5 landing on punching hole seat, to drawer 16, so far completes punching course one time.In this punching course, because the height b of material sample-sending groove 12 is less, thereby operating personnel's finger is difficult for entering stamped area, the finger that has reduced the thus operating personnel possibility that head is pushed down that is stamped.
Fig. 6 to Fig. 8 shows drawer in the stamping machine protective cover shown in Fig. 3 structure from extraction state to closure state.
As shown in Figure 6 to 8, in the time that disk is full of whole drawer 16, can extract drawer completely out all takes out disk wherein 5, that then sliding guide 17 is aimed to drawer 16 stretches into groove 24, and then sliding guide 17 is along with chute 18 moves to the rear of chute, and sliding guide 17 just in time snaps in springlock and links closely in 19, now, the state of drawer 16 in complete closure, and guarantee that drawer 16 is can be due to the vibration of shield body not unexpected and open
Stamping machine protective roof structure described in the utility model is simple, easily manufacture, cost is low and without reequiping for stamping machine, it can ensure operating personnel's personal safety effectively, ensures the punching course safety, stable, reliable of stamping machine.
Be noted that above enumerate only for specific embodiment of the utility model, obviously the utility model is not limited to above embodiment, has many similar variations thereupon.If all distortion that those skilled in the art directly derives or associates from the disclosed content of the utility model, all should belong to protection domain of the present utility model.
Claims (9)
1. a stamping machine protective cover, is characterized in that, comprising:
One shield body, in the staking punch of stamping machine and punching hole seat are covered at, the position in described shield body between corresponding staking punch and punching hole seat is provided with a material sample-sending groove.
2. stamping machine protective cover as claimed in claim 1, is characterized in that, described shield body is provided with an observation window.
3. stamping machine protective cover as claimed in claim 1, is characterized in that, described shield body is provided with shield body is fixed on to the fixture on stamping machine.
4. stamping machine protective cover as claimed in claim 3, is characterized in that, the magnetic receiver that described fixture is belt switch.
5. stamping machine protective cover as claimed in claim 4, is characterized in that, described magnetic receiver is set to four, is located at respectively the upper and lower of the left and right sides of shield body.
6. stamping machine protective cover as claimed in claim 1, is characterized in that, also comprises a drawer, and it is located at shield body bottom, and is slidably connected with shield body, to extract out in shield body or to slip in shield body.
7. stamping machine protective cover as claimed in claim 6, is characterized in that, described drawer is provided with from the extended sliding guide of drawer, and correspondingly described shield body is provided with chute, and described sliding guide can slide along chute.
8. stamping machine protective cover as claimed in claim 6, is characterized in that, described drawer is provided with handle.
9. stamping machine protective cover as claimed in claim 7, is characterized in that, the direction of sliding along sliding guide, is provided with springlock at the rear of described chute and links closely, and described sliding guide is stuck in springlock links closely under the completely closed operating mode of drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740372.9U CN203936293U (en) | 2013-11-21 | 2013-11-21 | A kind of stamping machine protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740372.9U CN203936293U (en) | 2013-11-21 | 2013-11-21 | A kind of stamping machine protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936293U true CN203936293U (en) | 2014-11-12 |
Family
ID=51855642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740372.9U Expired - Lifetime CN203936293U (en) | 2013-11-21 | 2013-11-21 | A kind of stamping machine protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936293U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964769A (en) * | 2016-07-04 | 2016-09-28 | 浙江谊科建筑技术发展有限公司 | Aluminum template punching device |
| CN108555162A (en) * | 2018-01-05 | 2018-09-21 | 海宁市豪派新材料科技有限公司 | A kind of Integral ceiling corner profile production equipment |
| CN108672594A (en) * | 2018-05-16 | 2018-10-19 | 杭州金知科技有限公司 | A kind of rotating tower punch with guard shield |
| CN109048281A (en) * | 2018-08-27 | 2018-12-21 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product production pressing device conveniently taken |
| CN109530573A (en) * | 2019-01-18 | 2019-03-29 | 海安荣民汽车配件有限公司 | Safety guard for automotive seat cushion press machine |
| CN109570387A (en) * | 2019-01-25 | 2019-04-05 | 海安荣民汽车配件有限公司 | Auto parts and components punching machine safety device |
| CN110899590A (en) * | 2019-12-04 | 2020-03-24 | 江苏京沂电器有限公司 | Safety press for manganin shunt and working method thereof |
-
2013
- 2013-11-21 CN CN201320740372.9U patent/CN203936293U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964769A (en) * | 2016-07-04 | 2016-09-28 | 浙江谊科建筑技术发展有限公司 | Aluminum template punching device |
| CN108555162A (en) * | 2018-01-05 | 2018-09-21 | 海宁市豪派新材料科技有限公司 | A kind of Integral ceiling corner profile production equipment |
| CN108672594A (en) * | 2018-05-16 | 2018-10-19 | 杭州金知科技有限公司 | A kind of rotating tower punch with guard shield |
| CN109048281A (en) * | 2018-08-27 | 2018-12-21 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product production pressing device conveniently taken |
| CN109530573A (en) * | 2019-01-18 | 2019-03-29 | 海安荣民汽车配件有限公司 | Safety guard for automotive seat cushion press machine |
| CN109570387A (en) * | 2019-01-25 | 2019-04-05 | 海安荣民汽车配件有限公司 | Auto parts and components punching machine safety device |
| CN110899590A (en) * | 2019-12-04 | 2020-03-24 | 江苏京沂电器有限公司 | Safety press for manganin shunt and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |