CN202764239U - Pneumatic stamping machine - Google Patents
Pneumatic stamping machine Download PDFInfo
- Publication number
- CN202764239U CN202764239U CN 201220303739 CN201220303739U CN202764239U CN 202764239 U CN202764239 U CN 202764239U CN 201220303739 CN201220303739 CN 201220303739 CN 201220303739 U CN201220303739 U CN 201220303739U CN 202764239 U CN202764239 U CN 202764239U
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- Prior art keywords
- workbench
- lower die
- air cylinder
- punching machine
- utility
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- 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.)
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Abstract
The utility model discloses a pneumatic stamping machine, which comprises an upper die, a lower die, an air cylinder for driving the upper die to move up and down, a working table, and a linear guide rail arranged between the lower die and the working table, wherein sensors are fixedly arranged on the two side surfaces of the working table respectively through brackets, are close to the front edge of an orthographic projection of the upper die on the working table and are connected with a control system of the air cylinder. In the operation process of the pneumatic stamping machine, if the hands of a worker accidently extend to the position near the lower die or move to the position near the lower die along with the lower die, the sensors sense and feed the information to the control system of the air cylinder to stop the air cylinder. When the air cylinder is stopped, the lower die stops moving down. Therefore, the pneumatic stamping machine can prevent the worker from being crushed.
Description
Technical field
The utility model relates to a kind of punch press, specifically a kind of pneumatic punching machine.
Background technology
Pneumatic punching machine has little, the simple operation and other advantages of volume, and it is widely used in the machining.Pneumatic punching machine mainly comprises upper die and lower die, is used for driving cylinder, the workbench that patrix moves up and down, and is located at the line slideway between counterdie and the workbench.During pneumatic punching machine work, at first counterdie moves to the front end of workbench along line slideway, the workman is after counterdie places raw material to be punched, counterdie again along line slideway move to patrix under, then patrix moves down under air cylinder driven, and final patrix cooperates to carry out stamping press with counterdie.Yet when counterdie under along line slideway to patrix in the mobile process, sometimes the workman finds that raw material to be punched do not place correctly, can stretch out one's hand and reappose raw material to be punched.If the workman is when reapposing raw material to be punched, hand is not in time removed before patrix presses down, and patrix can weigh workman's hand wounded, this shows, there is the hidden danger that weighs the workman wounded in existing pneumatic punching machine.
The utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of pneumatic punching machine that can prevent that the workman from being weighed wounded.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of pneumatic punching machine comprises upper die and lower die, is used for driving cylinder, the workbench that patrix moves up and down, and is located at the line slideway between counterdie and the workbench; Two sides of workbench are installed with sensor by support respectively, and sensor is near the leading edge of patrix orthographic projection on workbench; Sensor is connected with the control system of cylinder.
Preferably, support is L-type.
Preferably, the bottom surface of sensor is positioned at the side top of workbench.
By technique scheme, a kind of pneumatic punching machine provided by the utility model, two sides of workbench set firmly respectively sensor, and sensor is near the leading edge of patrix orthographic projection on workbench; In the process of pneumatic punching machine work, if workman's hand mistake reaches counterdie near the leading edge of orthographic projection on the workbench or when moving near the leading edge of counterdie orthographic projection on workbench with counterdie, sensor can be sensed, and information is fed back to the control system of cylinder, after the control system of cylinder is received information, its meeting is so that cylinder quits work, and then counterdie also stopped moving down, so pneumatic punching machine provided by the utility model can prevent that the workman from being weighed wounded.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of the disclosed a kind of pneumatic punching machine of the utility model embodiment;
Fig. 2 is the top view of the disclosed a kind of pneumatic punching machine of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of pneumatic punching machine, with reference to figure 1 and Fig. 2, comprises patrix 11, counterdie 12, is used for driving cylinder 16, the workbench 13 that patrix 11 moves up and down, and be located at the line slideway 14 between counterdie 12 and the workbench 13; Two sides of workbench 13 are installed with sensor 15 by the support 151 of L-type respectively, and the leading edge of sensor 15 close patrix 11 orthographic projections on workbench 13, and the bottom surface of sensor 15 is positioned at the side top of workbench 13; Sensor 15 is connected with the control system (not marking among the figure) of cylinder 16.
In the process of pneumatic punching machine work, if workman's hand mistake reaches counterdie 12 near the leading edge of orthographic projection on the workbench 13 or when moving near the leading edge of counterdie 12 orthographic projection on workbench 13 with counterdie 12, sensor 15 can be sensed, and information is fed back to the control system of cylinder 16, after the control system of cylinder 16 is received information, its meeting so that cylinder 16 quit work, and then counterdie 12 also stopped moving down, so pneumatic punching machine provided by the utility model can prevent that the workman from being weighed wounded.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. pneumatic punching machine, comprise upper die and lower die, be used for driving cylinder, the workbench that described patrix moves up and down, and be located at line slideway between described counterdie and the described workbench, it is characterized in that, two sides of described workbench are installed with sensor by support respectively, and described sensor is near the leading edge of described patrix orthographic projection on described workbench; Described sensor is connected with the control system of described cylinder.
2. a kind of pneumatic punching machine according to claim 1 is characterized in that, described support is L-type.
3. a kind of pneumatic punching machine according to claim 1 is characterized in that, the bottom surface of described sensor is positioned at the side top of described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303739 CN202764239U (en) | 2012-06-27 | 2012-06-27 | Pneumatic stamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303739 CN202764239U (en) | 2012-06-27 | 2012-06-27 | Pneumatic stamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202764239U true CN202764239U (en) | 2013-03-06 |
Family
ID=47770838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303739 Expired - Fee Related CN202764239U (en) | 2012-06-27 | 2012-06-27 | Pneumatic stamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202764239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648905A (en) * | 2018-12-11 | 2019-04-19 | 深圳市杰普特光电股份有限公司 | Pneumatic stamping device and laser preparation system |
| CN113650215A (en) * | 2021-08-18 | 2021-11-16 | 深圳市富发世纪科技有限公司 | Full-automatic pneumatic punching forming machine |
-
2012
- 2012-06-27 CN CN 201220303739 patent/CN202764239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648905A (en) * | 2018-12-11 | 2019-04-19 | 深圳市杰普特光电股份有限公司 | Pneumatic stamping device and laser preparation system |
| CN113650215A (en) * | 2021-08-18 | 2021-11-16 | 深圳市富发世纪科技有限公司 | Full-automatic pneumatic punching forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130627 |