CN202803826U - Angle offset preventing detection device of punching machine - Google Patents
Angle offset preventing detection device of punching machine Download PDFInfo
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- CN202803826U CN202803826U CN 201220352787 CN201220352787U CN202803826U CN 202803826 U CN202803826 U CN 202803826U CN 201220352787 CN201220352787 CN 201220352787 CN 201220352787 U CN201220352787 U CN 201220352787U CN 202803826 U CN202803826 U CN 202803826U
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- cam
- rotating shaft
- signal
- sensing
- sensing component
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- 238000004080 punching Methods 0.000 title abstract description 22
- 238000001514 detection method Methods 0.000 title abstract 3
- 230000006698 induction Effects 0.000 claims description 24
- 235000011464 Pachycereus pringlei Nutrition 0.000 description 5
- 240000006939 Pachycereus weberi Species 0.000 description 5
- 235000011466 Pachycereus weberi Nutrition 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
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Abstract
The utility model discloses an angle offset preventing detection device of a punching machine. The angle offset preventing detection device mainly comprises a rotating shaft synchronously moving with a punch crank shaft, a support arranged on a punch body, a first sensing assembly, a second sensing assembly, and a cam fixedly arranged on the rotating shaft, wherein the first sensing assembly and the second sensing assembly are arranged on the support, the punch crank shaft outputs a warning signal when the punch crank shaft drives a slide block to be positioned outside a +/-30-degree angle of an upper dead point position by means of sensing states between the cam and the first sensing assembly and between the cam and the second sensing assembly so as to ensure that a punch operates in a single-punching processing mode, and therefore, the continuous punching or the secondary dropping of the slide block is prevented so as to avoid damaging punched finish products and moulds, and simultaneously ensure the working safety of an operator.
Description
Technical field
The utility model relates to a kind of stamping machine, and the angle that prevents that particularly relates to a kind of stamping machine exceedes level detecting apparatus.
Background technology
Stamping machine is that metal material is pressed, and makes its plastic deformation, and obtains desired shape and precision, uses to finish the part process equipment of the industry such as auto industry, mechanical industry and light industry.
The punching out cooked mode of stamping machine mainly is divided into adjusting microinching at present, single, with three kinds of modes such as continuous grade, and under the operating conditions of some, this stamping machine is to carry out with single punching out cooked mode, for example this stamping machine is being put material and the situation that comparatively bothers of discharging, its operator scheme is after need first stock being placed on accurately the mould (counterdie) of this stamping machine, operate again the stamping machine start, again the punching out finished product is taken out subsequently, and put stock to carry out punching out processing operation next time, yet, this stamping machine is in carrying out single punching out cooked mode process, need guarantee that this stamping machine is to carry out operation with single punching out cooked mode, prevent the generation that continuous punching out processing or slide block two degree fall, to avoid damaging the punching out finished product, mould is guaranteed operator's work safety simultaneously.
So the angle that prevents how to develop a kind of stamping machine exceedes level detecting apparatus, it can solve above-mentioned defective, is motivation of the present utility model.
The utility model content
The purpose of this utility model is to exceed level detecting apparatus in the angle that prevents that a kind of stamping machine is provided, its mainly stamping machine bent axle band movable slider be positioned at upper dead center position positive and negative 30 the degree outside the time, namely export an alarm signal and stop simultaneously the start of this bent axle, avoid damaging punching out finished product, mould, guarantee simultaneously operator's work safety.
In order to reach aforementioned purpose, exceed level detecting apparatus according to the angle that prevents of a kind of stamping machine provided by the utility model, comprise: a rotating shaft has a first axle part, and one is in reverse to this first axle part and is arranged in the second axle part of stamping machine bent axle; One support has First section and one second section that is fixedly arranged on the stamping machine body; One first sensing component is fixedly arranged on this second section, and exports one first signal in order to sensing; One second sensing component is fixedly arranged on this second section, and exports one second signal in order to sensing; One cam, be fixedly arranged on the first axle part that this spin axis turns and by the drive that between primary importance to the five positions, circulates of this rotating shaft, this cam has an induction cambered surface, when this cam turns to primary importance, this induction cambered surface is only exported this first signal by this first sensing component sensing, when this cam turns to the second place, this the induction cambered surface not by this first, two sensing component sensings and exporting without signal, when this cam moves to the 3rd position, this induction cambered surface is only exported this second signal by this second sensing component sensing, when this cam turns to the 4th position, this induction cambered surface simultaneously by this first, two sensing component sensings and export this first, two signals, when this cam turned to the 5th position, this induction cambered surface was only exported this first signal by this first sensing component sensing.
This rotating shaft is 0 degree state when preferably, making this cam turn to primary importance, this rotating shaft was 30 degree states when this cam turned to the second place, this rotating shaft was 90 degree states when this cam turned to the 3rd position, this rotating shaft was 150 degree states when this cam turned to the 4th position, this rotating shaft was 330 degree states when this cam turned to the 5th position.
Preferably, more comprise the controller of this first and second sensing component of electric connection, as long as when this controller receives this first signal or the second signal, namely control this bent axle and stop operating.
Preferably, this first and second sensing component is proximity switch.
Relevant the utility model is for reaching above-mentioned purpose, and the technology that adopts, means and other effect are hereby lifted a better possible embodiments and cooperated accompanying drawing to be described in detail as follows.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is schematic side view of the present utility model;
Fig. 2 is front elevational schematic of the present utility model;
Fig. 3 A is the cardon of doing of the present utility model, shows that cam turns to the state of primary importance;
Fig. 3 B is the cardon of doing of the present utility model, shows that cam turns to the state of the second place;
Fig. 3 C is the cardon of doing of the present utility model, shows that cam turns to the state of the 3rd position;
Fig. 3 D is the cardon of doing of the present utility model, shows that cam turns to the state of the 4th position;
Fig. 3 E is the cardon of doing of the present utility model, shows that cam turns to the state of the 5th position;
Fig. 4 is sequential chart of the present utility model, show first and second sensing component, with the start corresponding states of controller.
The primary clustering symbol description:
Rotating shaft 10 the first axle parts 11
The second axle part 12
Support 20 screws 21
22 second sections 23 of First section
The first sensing component 31 first detecting parts 311
The second sensing component 32 second detecting parts 321
Bent axle 61 bodies 62
The specific embodiment
As shown in Figure 1, 2, the angle that prevents of a kind of stamping machine that the utility model embodiment provides exceedes level detecting apparatus, mainly by a rotating shaft 10, a support 20, one first sensing component 31, one second sensing component 32, a cam 40, and a controller 50 formed, wherein:
This rotating shaft 10 has a first axle part 11, and one is in reverse to this first axle part 11 and is arranged in the second axle part 12 of stamping machine bent axle 61, and this rotating shaft 10 is rotated synchronously with this bent axle 61.
This support 20 has one and see through First section 22 and one second section 23 that screw 21 is locked in stamping machine body 62, and this second section 23 is positioned at the top of this rotating shaft 10.
This first sensing component 31 is proximity switch, this first sensing component 31 is fixedly arranged on second section 23 of this support 20, and have first detecting part 311 of exporting one first signal in order to sensing, and this first detecting part 311 is positioned at the top of these rotating shaft 10 anchor rings.
This second sensing component 32 is proximity switch, this second sensing component 32 is fixedly arranged on second section 23 of this support 20 and is positioned at this first sensing component 31 1 sides, and has second detecting part 321 of exporting one second signal in order to sensing, and this second detecting part 321 is positioned at the top of these rotating shaft 10 anchor rings, in other words, this first and second sensing component 31,32 is along the track of these rotating shaft 10 anchor rings and be located in second section 23 of this support 20.
This cam 40, be fixedly arranged on that this spin axis turns 10 the first axle part 11 and by the drive that between primary importance to the five positions, circulates of this rotating shaft 10, this cam 40 has an induction cambered surface 41, when this cam 40 turns to primary importance, this induction cambered surface 41 is only exported this first signal by these the first sensing component 31 sensings, when this cam 40 turns to the second place, this the induction cambered surface 41 not by this first, two sensing components 31,32 sensings and exporting without signal, when this cam 40 moves to the 3rd position, this induction cambered surface 41 is only exported this second signal by these the second sensing component 32 sensings, when this cam 40 turns to the 4th position, this induction cambered surface 41 simultaneously by this first, two sensing components 31,32 sensings and export this first, two signals, when this cam 40 turned to the 5th position, this induction cambered surface 41 was only exported this first signal by these the first sensing component 31 sensings.
This controller 50 is electrically connected this first and second sensing component 31,32, as long as when this controller 50 receives this first signal or the second signal, namely controls this bent axle 61 and stops operating.
The above is structure and the configuration explanation thereof of each main member of the utility model embodiment.
Accordingly, this stamping machine is in carrying out single punching out cooked mode process, shown in Fig. 3 A, 4, this rotating shaft 10 is 0 degree state when making this cam 40 turn to primary importance, at this moment, this induction cambered surface 41 is only exported this first signal by these the first sensing component 31 sensings, when this controller receives this first signal, namely control this bent axle and stop operating, and can produce simultaneously the alerting of a sound or light, be improper punching out machining state at this state, slide block two degree namely occur fall.
Shown in Fig. 3 B, 4, this rotating shaft 10 is 30 degree states when making this cam 40 turn to the second place, at this moment, this induction cambered surface 41 is not exported without signal by this first and second sensing component 31,32 sensings, this controller is then without receiving this first signal or the second signal,, be normal punching out machining state under this state.
Shown in Fig. 3 C, 4, this rotating shaft 10 is 90 degree states when making this cam 40 turn to the 3rd position, at this moment, this induction cambered surface 41 is only exported this second signal by these the second sensing component 32 sensings, when this controller receives this second signal, namely control this bent axle and stop operating, and can produce simultaneously the alerting of a sound or light, be improper punching out machining state under this state, slide block two degree namely occur fall.
Shown in Fig. 3 D, 4, this rotating shaft 10 is 150 degree states when making this cam 40 turn to the 4th position, at this moment, this induction cambered surface 41 is exported this first and second signal by this first and second sensing component 31,32 sensings simultaneously, when this controller receives this first and second signal, namely control this bent axle and stop operating, and can produce simultaneously the alerting of a sound or light, be improper punching out machining state under this state, slide block two degree namely occur fall.
Shown in Fig. 3 E, 4, this rotating shaft 10 is 330 degree states when making this cam 40 turn to the 5th position, at this moment, this induction cambered surface 41 is only exported this first signal by these the first sensing component 31 sensings, when this controller receives this first signal, namely control this bent axle and stop operating, and can produce simultaneously the alerting of a sound or light, be improper punching out machining state under this state, slide block two degree namely occur fall.
Accordingly, can learn via above explanation, when being driven by this rotating shaft 10, this cam 40 goes to the 3rd position between the second place time, the utility model is detected punch press generation two degree and is fallen, in the time of namely outside stamping machine bent axle 61 band movable sliders are positioned at positive and negative 30 degree of upper dead center position, namely export an alarm signal and stop simultaneously the start of this bent axle 61, to guarantee that this stamping machine is to carry out operation with single punching out cooked mode, prevent the generation that continuous punching out processing or slide block two degree fall, to avoid damaging the punching out finished product, mould is guaranteed operator's work safety simultaneously.
It should be noted that, refer to that when this stamping machine bent axle 61 is positioned at upper dead center position with movable slider this cam 40 is driven the centre position state that goes to this second and third position by this rotating shaft 10, namely rotating shaft is 60 when spending.
More than by specific embodiment the utility model is had been described in detail, but these are not to consist of restriction of the present utility model.In the situation that does not break away from the utility model principle, those skilled in the art also can make many distortion and improvement, and these also should be considered as protection domain of the present utility model.
Claims (4)
1. the angle that prevents of a stamping machine exceedes level detecting apparatus, it is characterized in that, comprises:
One rotating shaft has a first axle part, and one is in reverse to described the first axle part and is arranged in the second axle part of stamping machine bent axle;
One support has First section and one second section that is fixedly arranged on the stamping machine body;
One first sensing component is fixedly arranged on described second section, and exports one first signal in order to sensing;
One second sensing component is fixedly arranged on described second section, and exports one second signal in order to sensing;
One cam, be fixedly arranged on described rotating shaft the first axle part and by the drive that between primary importance to the five positions, circulates of described rotating shaft, described cam has an induction cambered surface, when described cam turns to primary importance, described induction cambered surface is only exported described the first signal by described the first sensing component sensing, when described cam turns to the second place, described induction cambered surface is not by described first, two sensing component sensings and exporting without signal, when described cam moves to the 3rd position, described induction cambered surface is only exported described the second signal by described the second sensing component sensing, when described cam turns to the 4th position, described induction cambered surface is simultaneously by described first, two sensing component sensings and export described first, two signals, when described cam turned to the 5th position, described induction cambered surface was only exported described the first signal by described the first sensing component sensing.
2. the angle that prevents of stamping machine as claimed in claim 1 exceedes level detecting apparatus, it is characterized in that: described rotating shaft is 0 degree state when making described cam turn to primary importance, described rotating shaft was 30 degree states when described cam turned to the second place, described rotating shaft was 90 degree states when described cam turned to the 3rd position, described rotating shaft was 150 degree states when described cam turned to the 4th position, described rotating shaft was 330 degree states when described cam turned to the 5th position.
3. the angle that prevents of stamping machine as claimed in claim 1 exceedes level detecting apparatus, it is characterized in that: the controller that more comprises described first and second sensing component of an electric connection, when as long as described controller receives described the first signal or the second signal, namely control described bent axle and stop operating.
4. the angle that prevents of stamping machine as claimed in claim 1 exceedes level detecting apparatus, it is characterized in that: described first and second sensing component is proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352787 CN202803826U (en) | 2012-07-20 | 2012-07-20 | Angle offset preventing detection device of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352787 CN202803826U (en) | 2012-07-20 | 2012-07-20 | Angle offset preventing detection device of punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803826U true CN202803826U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352787 Expired - Fee Related CN202803826U (en) | 2012-07-20 | 2012-07-20 | Angle offset preventing detection device of punching machine |
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| Country | Link |
|---|---|
| CN (1) | CN202803826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086266A (en) * | 2019-12-30 | 2020-05-01 | 南京信捷泽荣智控技术有限公司 | Self-adaptive variable-speed parking method and device for intelligent press |
-
2012
- 2012-07-20 CN CN 201220352787 patent/CN202803826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086266A (en) * | 2019-12-30 | 2020-05-01 | 南京信捷泽荣智控技术有限公司 | Self-adaptive variable-speed parking method and device for intelligent press |
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| 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 |
Granted publication date: 20130320 Termination date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |