CN217618022U - Automatic plate shearing device - Google Patents

Automatic plate shearing device Download PDF

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Publication number
CN217618022U
CN217618022U CN202221329250.6U CN202221329250U CN217618022U CN 217618022 U CN217618022 U CN 217618022U CN 202221329250 U CN202221329250 U CN 202221329250U CN 217618022 U CN217618022 U CN 217618022U
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CN
China
Prior art keywords
support frame
plate
shearing device
steel sheet
cutter
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CN202221329250.6U
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Chinese (zh)
Inventor
冯华卫
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Jiaxing Weichuang Hardware Co ltd
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Jiaxing Weichuang Hardware Co ltd
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Priority to CN202221329250.6U priority Critical patent/CN217618022U/en
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Abstract

The utility model provides an automatic plate shearing device belongs to machining equipment technical field, including bottom plate, pneumatic cylinder, last cutter, lower cutter, the top of bottom plate has set gradually first support frame, carriage, second support frame from a right side to a left side. The utility model discloses a feeding mechanism who sets up, the PLC controller, photoelectric sensor, photoelectric receiver, electric putter, can be with photoelectric sensor through electric putter, photoelectric receiver adjusts to the position corresponding with the required shearing size of steel sheet, drive arrangement's output is at the gear this moment, the effect of chain drives the multiunit pivot down, the feed roll rotates, make can realize the automatic feeding to the steel sheet, keep off when between photoelectric sensor and photoelectric receiver at the steel sheet, the unable received signal of photoelectric receiver, PLC controller control drive arrangement stops to carry this moment, the pneumatic cylinder drives the cutter and cuts the steel sheet down and cooperate on the while.

Description

Automatic plate shearing device
Technical Field
The utility model belongs to the technical field of machining equipment, a plate shearing device, especially an automatic plate shearing device are related to.
Background
A plate shearing machine (english name: plate shears) is a machine for shearing a plate by using a blade to make reciprocating linear motion relative to another blade. The shearing force is applied to metal plates with various thicknesses by virtue of a movable upper blade and a fixed lower blade and a reasonable blade gap, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry.
At present, when a steel plate is machined, the steel plate needs to be sheared through a plate shearing machine so as to obtain the steel plate with the required size.
However, in the use process of the existing plate shearing machine, the steel plate is mostly sent into the plate shearing machine manually, and then the plate shearing machine is controlled to cut and process the steel plate, so that the labor intensity is high, potential safety hazards exist, and the working efficiency is low; meanwhile, the size of the steel plate is difficult to control, and the machining precision is low.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an automatic plate shearing device to solve the problems of high labor intensity, potential safety hazard and low working efficiency of the existing plate shearing machine in use; meanwhile, the size of the steel plate is difficult to control, and the machining precision is low.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides an automatic plate shearing device, includes bottom plate, pneumatic cylinder, goes up cutter, lower cutter, the top of bottom plate has set gradually first support frame, carriage, second support frame from the right side to a left side, the inboard of first support frame is rotated through the pivot and is connected with multiunit feed roll, the outside of pivot is all overlapped and is equipped with the gear, the outside of gear is provided with the chain, the drive arrangement who is connected with the pivot is installed to one side of first support frame, the PLC controller is installed to the inboard of carriage, the top sliding connection of second support frame has multiunit slider, multiunit photoelectric sensor, photoelectric receiver are installed respectively to one side of slider, multiunit electric putter is installed to the opposite side of slider.
By adopting the technical scheme, the photoelectric sensor and the photoelectric receiver can be adjusted to the position corresponding to the required shearing size of the steel plate through the electric push rod, at the moment, the output end of the driving device drives the plurality of groups of rotating shafts and the feeding roller to rotate under the action of the gear and the chain, so that the automatic feeding of the steel plate can be realized, when the steel plate is blocked between the photoelectric sensor and the photoelectric receiver, the photoelectric receiver cannot receive signals, at the moment, the PLC controls the driving device to stop conveying, meanwhile, the hydraulic cylinder drives the upper cutter to move downwards and is matched with the lower cutter to shear the steel plate, after the shearing is finished, the sheared steel plate slides into a material box along the material guide plate, at the moment, the photoelectric receiver receives signals, the PLC controls the hydraulic cylinder to drive the upper cutter to move upwards to return to an original starting point, then, the feeding roller continues to feed, the upper cutter and the lower cutter continue to shear, thereby realizing the automatic feeding and the automatic shearing, greatly improving the machining precision of the steel plate, and greatly reducing the labor intensity and the safety hidden danger.
The utility model discloses further set up to, the top of second support frame is provided with the scale.
By adopting the technical scheme, the accuracy in the process of adjusting the shearing size can be improved.
The utility model discloses further set up to, the spout has been seted up to the inside on second support frame top, the slider passes through the spout with the second support frame and constitutes sliding construction.
By adopting the technical scheme, the supporting and limiting effects can be achieved, so that the stability of the photoelectric sensor and the photoelectric receiver in the position adjusting process can be improved.
The utility model discloses further set up to, go up one side fixedly connected with backup pad of cutter, the inside sliding connection of backup pad has the slide bar, the one end fixedly connected with locating plate of slide bar, the top cover that the outside of slide bar is located the backup pad is equipped with the spring, the backup pad passes through the spring with the backup pad and constitutes elastic construction.
Through adopting above-mentioned technical scheme, can realize the location to the steel sheet through the locating plate for can avoid the steel sheet to appear shifting in the shearing process.
The utility model discloses further set up to, the inboard of second support frame is rotated and is connected with the bearing roller, the inside fixedly connected with multiunit die-pin of braced frame.
Through adopting above-mentioned technical scheme, can play the effect of supporting the steel sheet for can increase the stability in the shearing process.
The utility model discloses further set up to, the cushion is all established to the outside of bearing roller, die-pin, feed roll cover, and the cushion is the rubber material.
Through adopting above-mentioned technical scheme, the cushion can play the effect of carrying out the buffering to the steel sheet of shearing in-process for can avoid appearing damaging because of the atress is too big between steel sheet and bearing roller, the die-pin.
The utility model discloses further set up to, the inboard fixedly connected with stock guide of second support frame, the below that the top of bottom plate is located the stock guide is provided with the workbin.
Through adopting above-mentioned technical scheme, the stock guide can be convenient for play the effect of direction to the steel sheet for the steel sheet can be accurate fall to in the workbin.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a feeding mechanism who sets up, the PLC controller, photoelectric sensor, photoelectric receiver, electric putter, can adjust photoelectric sensor, photoelectric receiver to the position corresponding with the required shearing size of steel sheet through electric putter, the output of drive arrangement drives multiunit pivot, the feed roller rotates under the effect of gear, chain this moment, make and to realize the automatic feeding to the steel sheet, when the steel sheet keeps off between photoelectric sensor and photoelectric receiver, photoelectric receiver can't accept the signal, PLC controller control drive arrangement stopped the transport this moment, the pneumatic cylinder drives the upper cutter to move down and cooperate the lower cutter to cut the steel sheet simultaneously, after the shearing is accomplished, the steel sheet that has sheared slips to the workbin along the stock guide, photoelectric receiver received signal this moment, PLC controller control pneumatic cylinder drives the upper cutter to move up and returns original starting point, thereafter the feed roller continues the material loading, the upper cutter, the lower cutter continues the shearing, thereby realize automatic feeding, automatic shearing, and the machining precision of steel sheet improves greatly, intensity of labour intensity and potential safety hazard greatly reduce simultaneously;
2. the utility model discloses a positioning mechanism who sets up because the slide bar passes through spring elastic connection with the backup pad for after locating plate and steel sheet contact, the last cutter can continue to move down and realize shearing operation, and at this in-process, can realize the location to the steel sheet through the locating plate, thereby avoid the steel sheet to appear shifting at the shearing in-process.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is a schematic perspective view of the present invention.
In the figure: 1. a base plate; 2. a feeding mechanism; 201. a first support frame; 202. a drive device; 203. a rotating shaft; 204. a feed roller; 205. a gear; 206. a chain; 3. a PLC controller; 4. a photosensor; 5. a photoelectric receiver; 6. a hydraulic cylinder; 7. an upper cutter; 8. a lower cutter; 9. a positioning mechanism; 901. a support plate; 902. a slide bar; 903. positioning a plate; 904. a spring; 10. an electric push rod; 11. a slider; 12. a supporting rod; 13. a carrier roller; 14. a second support frame; 15. calibration; 16. and (4) supporting the frame.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, an automatic plate shearing device comprises a base plate 1, a hydraulic cylinder 6, an upper cutter 7, a lower cutter 8, a feeding mechanism 2 and a positioning mechanism 9, wherein the feeding mechanism 2 is arranged on the right side of the top end of the base plate 1, automatic feeding can be realized by the feeding mechanism 2, the labor intensity and the potential safety hazard are greatly reduced, meanwhile, the processing precision of a steel plate is greatly improved, the positioning mechanism 9 is arranged on the right side of the upper cutter 7, and the positioning mechanism 9 can realize positioning of the steel plate through a positioning plate 903, so that the steel plate can be prevented from shifting in the shearing process.
Feeding mechanism 2 includes first support frame 201, the inboard of first support frame 201 is connected with multiunit feed roll 204 through pivot 203 rotation, the outside of pivot 203 all is equipped with gear 205 by the cover, the outside of gear 205 is provided with chain 206, the drive arrangement 202 of being connected with pivot 203 is installed to one side of first support frame 201, PLC controller 3 is installed to the inboard of carriage 16, photoelectric sensor 4 is installed respectively to one side of multiunit slider 11, photoelectric receiver 5, can realize automatic feeding, make intensity of labour and potential safety hazard greatly reduced, the machining precision of steel sheet improves greatly simultaneously.
The positioning mechanism 9 comprises a supporting plate 901, a sliding rod 902 is connected to the inside of the supporting plate 901 in a sliding manner, a positioning plate 903 is fixedly connected to one end of the sliding rod 902, a spring 904 is sleeved on the top end, located on the supporting plate 901, of the outer side of the sliding rod 902, the supporting plate 901 and the supporting plate 901 form an elastic structure through the spring 904, positioning of the steel plate can be achieved through the positioning plate 903, and displacement of the steel plate in the shearing process can be avoided.
The inboard of second support frame 14 is rotated and is connected with bearing roller 13, and the inside fixedly connected with multiunit die-pin 12 of carriage 16 can play the effect of supporting the steel sheet for can increase the stability of shearing in-process.
The outside of bearing roller 13, die-pin 12, feed roll 204 all overlaps and is equipped with the cushion, and the cushion is the rubber material, and the cushion can play and carry out the effect of buffering to the steel sheet of shearing in-process for can avoid appearing damaging because of the atress is too big between steel sheet and bearing roller 13, the die-pin 12, can increase the frictional force between steel sheet and the feed roll 204 simultaneously, make the transport of steel sheet comparatively smooth and easy.
The top sliding connection of second support frame 14 has multiunit slider 11, and electric putter 10 is installed to the opposite side of multiunit slider 11, and the spout has been seted up to the inside on second support frame 14 top, and slider 11 passes through the spout with second support frame 14 and constitutes sliding construction, and electric putter 10 can be adjusted photoelectric sensor 4, photoelectric receiver 5 to the position corresponding with the required shearing dimension of steel sheet for can realize the adjustment to shearing dimension, can make the machining precision improve greatly simultaneously.
The top end of the second support frame 14 is provided with a scale 15, so that the accuracy of adjusting the shearing size can be improved.
The material guide plate is fixedly connected to the inner side of the second support frame 14, a material box is arranged below the material guide plate at the top end of the bottom plate 1, and the material guide plate can guide a steel plate conveniently, so that the steel plate can accurately fall into the material box.
The utility model discloses a theory of operation does: when the device is used, the electric push rod 10 drives the sliding block 11, the photoelectric sensor 4 and the photoelectric receiver 5 to move in the horizontal direction, so that the photoelectric sensor 4 and the photoelectric receiver 5 can be adjusted to the position corresponding to the required shearing size of a steel plate (the distance between the lower cutter 8 and the photoelectric sensor 4 and the distance between the photoelectric receiver 5 in the horizontal direction), the shearing size can be adjusted, the processing precision can be greatly improved, at the moment, the output end of the driving device 202 drives the plurality of groups of rotating shafts 203 and the feeding rollers 204 to rotate under the action of the gear 205 and the chain 206, so that the automatic feeding of the steel plate can be realized, the labor intensity and the potential safety hazard can be reduced, the processing efficiency can be improved, when the steel plate is blocked between the photoelectric sensor 4 and the photoelectric receiver 5, the photoelectric receiver 5 cannot receive signals, at the moment, the PLC 3 controls the driving device 202 to stop conveying, the hydraulic cylinder 6 works, the hydraulic cylinder 6 drives the upper cutter 7 to move downwards and is matched with the lower cutter 8 to cut the steel plate, after the cutting is finished, the cut steel plate slides into the material box along the material guide plate, the photoelectric receiver 5 receives signals at the moment, the PLC 3 controls the hydraulic cylinder 6 to drive the upper cutter 7 to move upwards and return to the original starting point, then the feeding roller 204 continues to feed, the upper cutter 7 and the lower cutter 8 continue to cut, so that the automatic feeding and the automatic cutting are realized, the processing precision of the steel plate is greatly improved, the labor intensity and the potential safety hazard are greatly reduced, as the bottom wall of the positioning plate 903 is lower than the bottom wall of the upper cutter 7, the positioning plate 903 is firstly contacted with the steel plate in the process of the downward movement of the upper cutter 7, and as the sliding rod 902 is elastically connected with the supporting plate 901 through the spring 904, the positioning plate 903 is contacted with the steel plate, the upper cutter 7 can move downwards continuously and realize shearing operation, and in the process, the positioning of the steel plate can be realized through the positioning plate 903, so that the steel plate is prevented from shifting in the shearing process.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although 1, the bottom plate is used more herein; 2. a feeding mechanism; 201. a first support frame; 202. a drive device; 203. a rotating shaft; 204. a feed roller; 205. a gear; 206. a chain; 3. a PLC controller; 4. a photosensor; 5. a photoelectric receiver; 6. a hydraulic cylinder; 7. an upper cutter; 8. a lower cutter; 9. a positioning mechanism; 901. a support plate; 902. a slide bar; 903. positioning a plate; 904. a spring; 10. an electric push rod; 11. a slider; 12. a supporting rod; 13. a carrier roller; 14. a second support frame; 15. calibration; 16. support frames, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (7)

1. The utility model provides an automatic plate shearing device, includes bottom plate (1), pneumatic cylinder (6), goes up cutter (7), lower cutter (8), its characterized in that: the top of bottom plate (1) has set gradually first support frame (201), carriage (16), second support frame (14) from right to left, the inboard of first support frame (201) is rotated through pivot (203) and is connected with multiunit feed roll (204), the outside of pivot (203) all is overlapped and is equipped with gear (205), the outside of gear (205) is provided with chain (206), drive arrangement (202) of being connected with pivot (203) are installed to one side of first support frame (201), PLC controller (3) are installed to the inboard of carriage (16), the top sliding connection of second support frame (14) has multiunit slider (11), and the multiunit photoelectric sensor (4), photoelectric receiver (5) are installed respectively to one side of slider (11), and electric putter (10) are installed to the multiunit the opposite side of slider (11).
2. The automatic plate shearing device according to claim 1, characterized in that the top end of said second support (14) is provided with graduations (15).
3. The automatic plate shearing device according to claim 1, characterized in that a sliding groove is formed in the top end of the second support frame (14), and the sliding block (11) and the second support frame (14) form a sliding structure through the sliding groove.
4. The automatic plate shearing device according to claim 1, characterized in that a supporting plate (901) is fixedly connected to one side of the upper cutter (7), a sliding rod (902) is slidably connected to the inside of the supporting plate (901), a positioning plate (903) is fixedly connected to one end of the sliding rod (902), a spring (904) is sleeved on the top end of the supporting plate (901) on the outer side of the sliding rod (902), and the supporting plate (901) form an elastic structure through the spring (904).
5. The automatic plate shearing device according to claim 1, characterized in that the inner side of the second support frame (14) is rotatably connected with a carrier roller (13), and a plurality of groups of carrier rods (12) are fixedly connected with the inner part of the support frame (16).
6. The automatic plate shearing device according to claim 5, wherein elastic cushions are sleeved on the outer sides of the carrier roller (13), the carrier rod (12) and the feeding roller (204), and the elastic cushions are made of rubber.
7. The automatic plate shearing device according to claim 1, characterized in that a material guiding plate is fixedly connected to the inner side of the second supporting frame (14), and a material box is arranged below the material guiding plate at the top end of the bottom plate (1).
CN202221329250.6U 2022-05-27 2022-05-27 Automatic plate shearing device Active CN217618022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221329250.6U CN217618022U (en) 2022-05-27 2022-05-27 Automatic plate shearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221329250.6U CN217618022U (en) 2022-05-27 2022-05-27 Automatic plate shearing device

Publications (1)

Publication Number Publication Date
CN217618022U true CN217618022U (en) 2022-10-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221329250.6U Active CN217618022U (en) 2022-05-27 2022-05-27 Automatic plate shearing device

Country Status (1)

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CN (1) CN217618022U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115889544A (en) * 2022-11-21 2023-04-04 武汉杭久电气有限公司 Fuse is with fuse piece intelligence forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115889544A (en) * 2022-11-21 2023-04-04 武汉杭久电气有限公司 Fuse is with fuse piece intelligence forming device
CN115889544B (en) * 2022-11-21 2023-10-03 武汉杭久电气有限公司 Fuse intelligent forming device for fuse

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: An automatic shearing device

Granted publication date: 20221021

Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd.

Pledgor: Jiaxing Weichuang Hardware Co.,Ltd.

Registration number: Y2024980023874