CN210731235U - Cutting machine and silicon steel sheet cutting and blanking positioning device thereof - Google Patents
Cutting machine and silicon steel sheet cutting and blanking positioning device thereof Download PDFInfo
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- CN210731235U CN210731235U CN201921428322.0U CN201921428322U CN210731235U CN 210731235 U CN210731235 U CN 210731235U CN 201921428322 U CN201921428322 U CN 201921428322U CN 210731235 U CN210731235 U CN 210731235U
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- distance measuring
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- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 80
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model provides a cutting machine and a silicon steel sheet cutting and blanking positioning device thereof, the cutting machine comprises a silicon steel sheet cutting and blanking positioning device, the silicon steel sheet cutting and blanking positioning device comprises a detection component and a pressing component, the detection component comprises a detection plate arranged in parallel with the belt activity and a plurality of distance measuring sensors movably inserted in the detection plate, the number of the distance measuring sensors is at least two, the detection ends of the distance measuring sensors vertically correspond to the silicon steel sheet, the pressing component comprises a pressing mechanism, the pressing mechanism comprises a gas pressure block electrically connected to the distance measuring sensors and a pressing plate arranged corresponding to the gas pressure block, the pressing plate is arranged outside the belt, the pressing plate can be pushed to move after the gas pressure block is started, the pressing plate causes pressing impact to the silicon steel sheet, the position of the distance measuring sensors relative to the silicon steel sheet can be changed through the movement of the distance measuring sensors on the, therefore, when the distance measuring sensor detects the bevel edge or the notch of the silicon steel sheet, the pressing plate is prevented from causing invalid impact on the silicon steel sheet.
Description
Technical Field
The utility model relates to a silicon steel sheet cutting blanking positioner especially relates to a silicon steel sheet cutting blanking positioner.
Background
When the iron core that the transformer used is "day" style of calligraphy, the iron core is piled up layer upon layer by thinner silicon steel sheet and forms, and every layer of silicon steel sheet all splices into "day" style of calligraphy, for the area of contact when reducing the concatenation between indisputable yoke and the stem, need design into the slope limit with each contact limit of silicon steel sheet, and the silicon steel sheet is when alternately folding, only sharp angular part contact.
The silicon steel sheet that has the slope limit need collect the arrangement after cutting, and collect the arrangement in-process, often adopt the sensor to detect the relative collection device's of the back silicon steel sheet that cuts position, and then control collection device and collect the silicon steel sheet for the silicon steel sheet can align to accumulate to a certain position on, at above-mentioned in-process, breach and hypotenuse on the silicon steel sheet can influence the judgement of sensor, very easily cause collection device to the invalid of silicon steel sheet to support and press, change the position that drops of silicon steel sheet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent that collection device from supporting silicon steel sheet cutting blanking positioner who presses to the ineffectiveness of silicon steel sheet.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a silicon steel sheet cutting blanking positioner, corresponds the top of installing at the belt of transportation silicon steel sheet, silicon steel sheet cutting blanking positioner includes determine module and supports and press the subassembly, determine module is including being on a parallel with pick-up plate and the activity that the belt activity set up alternates in a plurality of distance measuring sensor in the pick-up plate, distance measuring sensor has two at least, distance measuring sensor's sense terminal perpendicular to silicon steel sheet, support and press the subassembly including supporting the pressing mechanism, support and press the mechanism including electric connection to last briquetting of distance measuring sensor and corresponding the clamp plate that supports that briquetting set up, it is in to support the clamp plate setting outside the belt, utilize compressed air to promote after the briquetting starts support the clamp plate motion, it is right to support the clamp plate to cause to support and press the striking silicon steel sheet.
Further, the ranging sensor is of the type: a diffuse reflection type photoelectric sensor of BRP100-DDT-P, said photoelectric sensor being capable of detecting a distance between said belt and said detection plate in real time.
Furthermore, a first moving groove is formed in the detection plate, the width of the first moving groove is smaller than the diameter of the detection end part of the distance measuring sensor, and the distance measuring sensor can be slidably inserted into the first moving groove.
Furthermore, the distance measuring sensor is provided with a first control nut in a threaded sleeve mode, and the first control nut is attached to the surface, far away from the belt, of the detection plate.
Furthermore, the detection assembly further comprises two adjusting plates which are respectively arranged at two ends of the detection plate, and the adjusting plates are symmetrically arranged relative to the belt.
Furthermore, the detection assembly further comprises a variable-pitch screw rod which can be inserted into the adjusting plate in a sliding mode, a second moving groove is formed in the adjusting plate, one end of the variable-pitch screw rod is fixed to the detection plate, the other end of the variable-pitch screw rod is inserted into the second moving groove in a sliding mode, a second control nut is sleeved on the variable-pitch screw rod in a threaded mode, and the second control nut is attached to the surface, far away from the belt, of the adjusting plate.
Furthermore, the pressing component further comprises a pressing support arm, a pressing groove is formed in the pressing support arm, the air pressure block is installed at the notch of the pressing groove in a sealing mode, and the pressing plate is arranged outside the pressing support arm.
Furthermore, the pressing mechanism further comprises a sliding block movably arranged in the pressing groove and a pressing column inserted on the pressing support arm, the pressing column is fixedly connected with the sliding block and the pressing plate, a reset spring is fixedly connected between the sliding block and the bottom of the pressing groove, and the pressing column is inserted in the reset spring.
Furthermore, the bottom of the pressing groove is provided with a plurality of pressing holes, the pressing columns can be slidably inserted into the pressing holes, and the reset spring is arranged at the hole openings of the pressing holes.
Further, a cutting machine, including above-mentioned any silicon steel sheet cutting blanking positioner.
The beneficial effects of the utility model are that, adjust the position of the relative silicon steel sheet of range finding sensor on the pick-up plate for notch and hypotenuse on the silicon steel sheet can be avoided to range finding sensor's sense terminal, simultaneously, adopt two or more range finding sensors to detect the silicon steel sheet on the belt, and the atmospheric pressure piece in the subassembly is supported in two or more range finding sensor control, can further prevent to support the clamp plate and carry out the ineffectiveness to the silicon steel sheet of departure belt and support the pressure.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a perspective view of a portion of the cutting machine of the present invention;
fig. 2 is a partial perspective view of the cutting machine shown in fig. 1 at another angle (omitting the collection frame and the silicon steel sheet);
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a cross-sectional view taken along A-A in FIG. 3;
fig. 5 is a partially enlarged view at B in fig. 4.
In the figure:
Detecting plate 111 ranging sensor 112 adjusting plate 113
First moving groove 115 of variable pitch screw 114 and first control nut 116
The second moving groove 117 presses the second control nut 118 against the support arm 121
The pressing mechanism 122 presses the groove 123 against the hole 124
The slider 126 of the air pressure block 125 presses against the column 127
Return spring 129 of pressing plate 128
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
As shown in fig. 1 and 2, the utility model provides a cutting machine 100 for the cutting shaping of silicon steel sheet 300, including frame 200, install silicon steel sheet cutting blanking positioner 10 in frame 200 and collect the collection frame 130 of cutting fashioned silicon steel sheet 300, silicon steel sheet cutting blanking positioner 10 is including setting up the detection component 110 and the support subassembly 120 of electric connection to on the detection component 110 on frame 200.
As shown in fig. 1, 2 and 4, a belt conveying assembly 210 is installed in the rack 200, the belt conveying assembly 210 includes a plurality of conveying rollers 211 movably installed on the rack 200 and a belt 212 sleeved on the conveying rollers 211, the silicon steel sheet 300 processed on the cutting machine 100 is placed on the belt 212, when the conveying rollers 211 rotate to drive the belt 212 to rotate, the silicon steel sheet 300 can be conveyed between each station, the collecting frame 130 is arranged below the belt 212, the collecting frame 130 corresponds to an outlet of the belt 212 for conveying the silicon steel sheet 300, and the belt 212 finally conveys the silicon steel sheet 300 into the collecting frame 130.
As shown in fig. 2 to 4, the sensing assembly 110 includes a sensing plate 111 disposed above the belt 212, a plurality of distance measuring sensors 112 movably disposed in the sensing plate 111, an adjusting plate 113 fixedly mounted on the frame 200, and a pitch-variable screw 114 movably inserted in the adjusting plate 113.
The detection plate 111 is provided with a first moving groove 115, the detection plate 111 is arranged perpendicular to the conveying direction of the belt 212, the first moving groove 115 is arranged along the width direction of the belt 212, the detection plate 111 is a bent plate with two perpendicular ends, the long edge of the detection plate 111 is arranged above the belt 212 in parallel, the short edge of the detection plate 111 is fixedly arranged on the rack 200, and the variable pitch screw 114 is fixedly arranged on the short edge of the detection plate 111.
The number of the distance measuring sensors 112 is at least two, the two distance measuring sensors 112 are movably inserted into the first moving groove 115, the diameter of the detection end of each distance measuring sensor 112 is larger than the groove width of the first moving groove 115, the detection end of each distance measuring sensor 112 is arranged between the belt 212 and the detection plate 111, and the detection end of each distance measuring sensor 112 vertically corresponds to the silicon steel sheet 300 on the belt 212. The distance measuring sensor 112 is threaded with the first control nut 116, the first control nut 116 is attached to the surface of the detection plate 111 far away from the belt 212, and it can be understood that the distance measuring sensor 112 can be positioned in the first moving groove 115 under the clamping of the first control nut 116 and the detection end of the distance measuring sensor 112, that is, the distance measuring sensor 112 is fixed relative to the detection plate 111.
Preferably, the ranging sensor 112 is of the type: the diffuse reflection type photoelectric sensor of the BRP100-DDT-P can judge whether the silicon steel sheet 300 is left on the belt 212 or not by measuring the distance between the detection plate 111 and the belt 212 in real time, and converts the detection result into an electric signal.
The number of the adjusting plates 113 is two, the two adjusting plates 113 are fixedly mounted on the rack 200, the two adjusting plates 113 are respectively arranged on two sides of the detecting plate 111, a second moving groove 117 is formed in the adjusting plates 113, the second moving groove 117 is also a waist-shaped groove, the variable-pitch screw 114 can be slidably inserted into the second moving groove 117, a second control nut 118 is sleeved on the variable-pitch screw 114 in a matched mode, and the second control nut 118 is attached to the adjusting plates 113 and is far away from the side face of the detecting plate 111.
It can be understood that, according to the thickness of the silicon steel sheet 300, the position of the pitch-variable screw 114 is adjusted in the second moving groove 117, thereby adjusting the height of the detecting plate 111 relative to the silicon steel sheet 300, changing the height of the distance-measuring sensor 112 relative to the silicon steel sheet 300, and adjusting the detecting position of the distance-measuring sensor 112, further, according to the shape of the notch on the silicon steel sheet 300, the position of the distance-measuring sensor 112 in the first moving groove 115 is adjusted, so that at least one of the distance-measuring sensors 112 can avoid the notch on the silicon steel sheet 300, and the position of the distance-measuring sensor 112 relative to the detecting plate 111 is fixed by the first control nut 116.
As shown in fig. 4, the pressing component 120 includes a pressing arm 121 fixedly mounted on the frame 200 and a pressing mechanism 122 mounted on the pressing arm 121, the pressing arm 121 is in a column shape, one end of the pressing arm 121 is fixedly connected to the frame 200, the other end extends to the upper side of the opening of the collecting frame 130, a pressing groove 123 is formed in the pressing arm 121, the pressing groove 123 is far away from the collecting frame 130, and a plurality of pressing holes 124 are formed in the bottom of the pressing groove 123.
The pressing mechanism 122 includes a pressing block 125 fixedly mounted on the pressing arm 121, a sliding block 126 disposed in the pressing groove 123, a pressing post 127 extending to the outside of the pressing arm 121 through the pressing hole 124, and a pressing plate 128 fixedly mounted on the pressing post 127. The air pressure block 125 is arranged corresponding to the opening of the collecting frame 130, the air pressure block 125 seals the notch of the abutting groove 123, the air pressure block 125 can inject compressed air into the abutting groove 123, the air pressure block 125 is electrically connected to the distance measuring sensors 112, and when all the distance measuring sensors 112 detect that no silicon steel sheet 300 exists on the belt 212, the air pressure block 125 is started to inject compressed air into the abutting groove 123. The sliding block 126 is slidably installed in the abutting groove 123, a return spring 129 is fixedly connected between the sliding block 126 and the bottom of the abutting groove 123, the return spring 129 is disposed at the opening of the abutting hole 124, one end of the abutting column 127 is fixedly connected to the sliding block 126, the other end of the abutting column 127 is fixedly connected to the abutting plate 128 through the return spring 129 and the abutting hole 124, the abutting plate 128 is disposed outside the abutting support arm 121, and the abutting plate 128 is parallel to the silicon steel sheet 300.
It can be understood that after the compressed air is injected into the abutting groove 123 through the air pressure block 125, the sliding block 126 is driven to slide in the abutting groove 123 against the elastic potential energy of the return spring 129, the abutting plate 128 is driven to abut against the silicon steel sheet 300 through the abutting column 127, and after the air pressure injection is stopped, the sliding block 126, the abutting column 127 and the abutting plate 128 are all reset to the initial positions under the driving of the elastic potential energy of the return spring 129.
When the cutting machine 100 is used, firstly, according to the type of the silicon steel sheets 300, the position of the distance measuring sensor 112 is adjusted in the first moving groove 115 on the detection plate 111, the detection end of the distance measuring sensor 112 on the detection plate 111 is parallel to the belt 212, the detection end can measure the distance between the distance measuring sensor 112 and the belt 212 in real time, when the belt 212 and all the distance measuring sensors 112 reach the maximum gap at the same time, that is, no silicon steel sheet 300 exists on the belt, the air pressure block 125 is started to inject compressed air into the pressing groove 123, the driven sliding block 126, the pressing column 127 and the pressing plate 128 slide, the pressing plate 128 extends out and presses the silicon steel sheets 300, each silicon steel sheet 300 is impacted by the pressing plate 128 at the same position, and can be accelerated to fall to the same position in the collection frame 130, that is, the silicon steel sheets 300 can be aligned and accumulated and stored at the same position in the collection frame 130.
Adopt two or more than two range sensor 112 to detect the position of silicon steel sheet 300 relative belt 212 for range sensor 112 detects the position and can avoid the breach on silicon steel sheet 300 and the hypotenuse of silicon steel sheet 300, thereby the accurate position of judging the relative belt 212 of silicon steel sheet 300, start atmospheric pressure piece 125 when avoiding range sensor 112 to detect the breach position on silicon steel sheet 300, support the pressure plate 128 and cause invalid striking to the silicon steel sheet 300 that does not break away from the belt 212 completely.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a silicon steel sheet cutting blanking positioner, corresponds to install in the top of the belt of transportation silicon steel sheet, its characterized in that: silicon steel sheet cutting blanking positioner includes the determine module and supports and presses the subassembly, the determine module includes being on a parallel with pick-up plate and activity interlude that the belt activity set up a plurality of distance measuring sensor in the pick-up plate, distance measuring sensor has two at least, distance measuring sensor's sense terminal is perpendicular to the silicon steel sheet, support and press the subassembly including supporting the mechanism, support and press the mechanism and include electric connection to last briquetting of distance measuring sensor and correspond the clamp plate that supports that briquetting set up, it sets up to support the clamp plate outside the belt, utilize compressed air to promote after the briquetting starts support the clamp plate motion, it is right to support the clamp plate to cause to support to press the striking silicon steel sheet.
2. The silicon steel sheet cutting blanking positioning device of claim 1, wherein: the ranging sensor is of the type: a diffuse reflection type photoelectric sensor of BRP100-DDT-P, said photoelectric sensor being capable of detecting a distance between said belt and said detection plate in real time.
3. The silicon steel sheet cutting blanking positioning device of claim 1, wherein: the detection plate is provided with a first moving groove, the first moving groove is a waist-shaped groove with the groove width smaller than the diameter of the detection end part of the distance measuring sensor, and the distance measuring sensor can be slidably inserted in the first moving groove.
4. The silicon steel sheet cutting blanking positioning device of claim 2, wherein: the distance measuring sensor is provided with a first control nut in a threaded sleeve mode, and the first control nut is attached to the surface, far away from the belt, of the detection plate.
5. The silicon steel sheet cutting blanking positioning device of claim 1, wherein: the detection assembly further comprises two adjusting plates which are respectively arranged at two ends of the detection plate, and the adjusting plates are symmetrically arranged relative to the belt.
6. The silicon steel sheet cutting and blanking positioning device as claimed in claim 5, wherein: the detection assembly further comprises a variable-pitch screw rod which can be inserted into the adjusting plate in a sliding mode, a second moving groove is formed in the adjusting plate, one end of the variable-pitch screw rod is fixed to the detection plate, the other end of the variable-pitch screw rod is inserted into the second moving groove in a sliding mode, a second control nut is sleeved on the variable-pitch screw rod in a threaded mode, and the second control nut is attached to the adjusting plate and is far away from the belt on the surface.
7. The silicon steel sheet cutting blanking positioning device of claim 1, wherein: the pressing component further comprises a pressing support arm, a pressing groove is formed in the pressing support arm, the air pressure block is installed at the notch of the pressing groove in a sealing mode, and the pressing plate is arranged outside the pressing support arm.
8. The silicon steel sheet cutting and blanking positioning device as claimed in claim 7, wherein: the pressing mechanism further comprises a sliding block movably installed in the pressing groove and a pressing column inserted into the pressing support arm, the pressing column is fixedly connected with the sliding block and the pressing plate, a reset spring is fixedly connected between the sliding block and the bottom of the pressing groove, and the pressing column is inserted into the reset spring.
9. The silicon steel sheet cutting and blanking positioning device as claimed in claim 8, wherein: the bottom of the pressing groove is provided with a plurality of pressing holes, the pressing columns can be slidably inserted into the pressing holes, and the reset spring is arranged at the orifice of the pressing holes.
10. A cutting machine comprising a silicon steel sheet cutting and blanking positioning device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428322.0U CN210731235U (en) | 2019-08-29 | 2019-08-29 | Cutting machine and silicon steel sheet cutting and blanking positioning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428322.0U CN210731235U (en) | 2019-08-29 | 2019-08-29 | Cutting machine and silicon steel sheet cutting and blanking positioning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210731235U true CN210731235U (en) | 2020-06-12 |
Family
ID=71004633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921428322.0U Active CN210731235U (en) | 2019-08-29 | 2019-08-29 | Cutting machine and silicon steel sheet cutting and blanking positioning device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210731235U (en) |
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2019
- 2019-08-29 CN CN201921428322.0U patent/CN210731235U/en active Active
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