CN219598247U - Plate shearing machine - Google Patents
Plate shearing machine Download PDFInfo
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- CN219598247U CN219598247U CN202320712634.4U CN202320712634U CN219598247U CN 219598247 U CN219598247 U CN 219598247U CN 202320712634 U CN202320712634 U CN 202320712634U CN 219598247 U CN219598247 U CN 219598247U
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- plate
- baffle
- fixedly arranged
- plate shearing
- shearing machine
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Abstract
The utility model discloses a plate shearing machine, which comprises a plate shearing platform and a guiding and limiting mechanism for guiding and limiting plates to be sheared, wherein the guiding and limiting mechanism comprises a first baffle, a second baffle and a width adjusting assembly, and the first baffle is fixedly arranged on one side of the top of the plate shearing platform; the second baffle comprises a baffle main body movably arranged below the plate shearing platform and a plurality of baffle support parts fixedly arranged at the top of the baffle main body and distributed along the plate conveying direction; the width adjusting assembly comprises a transverse moving driving piece, and the output end of the transverse moving driving piece is fixedly connected with the baffle main body. The transverse moving driving piece can drive the baffle main body and the baffle support part to move along the conveying direction perpendicular to the plate material so as to adjust the distance between the first baffle and the second baffle, so that the transverse moving driving piece is suitable for shearing the plate material with different widths.
Description
Technical Field
The utility model relates to the technical field of transformer production equipment, in particular to a plate shearing machine.
Background
In the production process of the transformer, the plate shearing machine is needed to be used for shearing the silicon steel coil material into a plate material with a certain length, and then the plate material is sheared into strips with a certain width to be used as a blank of the transformer iron core.
The patent with the application number of 200920273638.7 discloses a positioning and conveying mechanism of an automatic silicon steel sheet transverse shearing machine, in the scheme, a wheel hub axially moves along a guide key and can meet the requirements of different widths of materials, and all the wheel hubs are required to be adjusted during adjustment, so that time and labor are wasted.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a plate shearing machine, and solves the technical problems that in the prior art, when a positioning and conveying mechanism of an automatic silicon steel sheet transverse shearing machine adjusts hubs to meet different material width requirements, all the hubs are required to be adjusted, and time and labor are wasted.
In order to achieve the technical purpose, the technical scheme of the utility model provides a plate shearing machine, which comprises a plate shearing platform and a guiding and limiting mechanism for guiding and limiting plates to be sheared, wherein the guiding and limiting mechanism comprises:
the first baffle is fixedly arranged on one side of the top of the shearing plate platform;
the second baffle comprises a baffle main body movably arranged below the plate shearing platform and a plurality of baffle support parts fixedly arranged at the top of the baffle main body and distributed along the conveying direction of the plate, a plurality of through grooves parallel to each other are formed in the plate shearing platform along the conveying direction of the plate, the length direction of each through groove is perpendicular to the conveying direction of the plate, and the top of each baffle support part penetrates out of each through groove of the plate shearing platform;
the width adjusting assembly comprises a transverse moving driving piece, wherein the output end of the transverse moving driving piece is fixedly connected with the baffle main body and used for driving the baffle main body and the baffle supporting part to move along the conveying direction perpendicular to the plate material so as to adjust the distance between the first baffle and the second baffle.
Further, the plate shearing machine further comprises a frame, the plate shearing platform is fixedly arranged at the top of the frame, and the transverse moving driving piece is fixedly arranged on the frame and is positioned below the plate shearing platform.
Further, the width adjusting assembly further comprises a plurality of guide rods which are fixedly arranged on the frame side by side, the baffle main body is provided with a plurality of guide holes which are in one-to-one correspondence with the guide rods, and one end of each guide rod movably passes through the corresponding guide hole.
Further, the plate shearing machine further comprises a shearing mechanism, and the shearing mechanism comprises:
the lower blade is fixedly arranged at the top of the shearing plate platform;
the portal frame is fixedly arranged on the frame and is positioned above the lower blade;
the upper blade is vertically arranged on the portal frame in a sliding manner;
the lifting driving assembly is fixedly arranged on the frame, the output end of the lifting driving assembly is in transmission connection with the upper blade and used for driving the upper blade to descend so as to be meshed with the lower blade, and therefore the plate passing between the lower blade and the upper blade is cut off.
Further, the plate shearing machine further comprises a pressing plate mechanism for pressing the plate when shearing the plate, and the pressing plate mechanism comprises:
the special-shaped bent arm is rotatably arranged on the side wall of the frame or the end face of the portal frame;
the cross beam is fixedly connected with one end of the special-shaped bent arm and is positioned above the shearing plate platform;
the compression rods are fixedly arranged on the cross beam side by side along the length direction of the cross beam;
one end of the connecting rod is hinged with the far end of the special-shaped bent arm;
the fixed end of the telescopic driving piece is fixedly arranged on the frame, and the movable end is fixedly connected with the other end of the connecting rod.
Further, the special-shaped bent arm is a V-shaped bent arm.
Further, the cross beam is located at one side of the feeding end of the plate shearing machine.
Further, the length direction of the cross beam is perpendicular to the conveying direction of the plate material, and the cross beam and the through groove on the plate shearing platform are arranged in a staggered mode.
Further, the pressing plate mechanism further comprises a plurality of flexible protection pads corresponding to the pressing rods one by one, and the flexible protection pads are fixedly arranged at the bottom ends of the corresponding pressing rods.
Further, the plate shearing machine further comprises an automatic blanking induction mechanism for controlling the lifting driving assembly to automatically act, and the automatic blanking induction mechanism comprises:
the mounting seat is fixedly arranged on one side of the first baffle or the baffle support part positioned at the discharge end of the plate shearing machine;
the induction switch is fixedly arranged on the mounting seat, and the distance between the induction switch and the lower blade is consistent with the preset blanking width of the plate; and the inductive switch is electrically connected with the lifting driving component and the telescopic driving piece.
Compared with the prior art, the utility model has the beneficial effects that:
in the plate shearing machine, the output end of the transverse moving driving piece is fixedly connected with the baffle main body, and the baffle main body and the baffle support part can be driven to move along the conveying direction perpendicular to the plate material so as to adjust the distance between the first baffle and the second baffle, so that the plate shearing machine is suitable for shearing plate materials with different widths.
Drawings
Fig. 1 is a schematic structural view of a plate shearing machine provided by the utility model;
fig. 2 is a schematic view of another view angle of a plate shearing machine according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a plate shearing machine, which has the structure shown in figure 1 and comprises a plate shearing platform 1 and a guiding and limiting mechanism 2 for guiding and limiting plates to be sheared, wherein the guiding and limiting mechanism 2 comprises a first baffle 21, a second baffle 22 and a width adjusting assembly 23, and the first baffle 21 is fixedly arranged on one side of the top of the plate shearing platform 1; the second baffle 22 comprises a baffle main body 221 movably arranged below the plate shearing platform 1 and a plurality of baffle support parts 222 fixedly arranged at the top of the baffle main body 221 and distributed along the conveying direction of the plate material, a plurality of mutually parallel through grooves 11 are formed in the plate shearing platform 1 along the conveying direction of the plate material, the length direction of the through grooves 11 is perpendicular to the conveying direction of the plate material, and the top of the baffle support parts 222 penetrate out of the through grooves 11 of the plate shearing platform 1; the width adjusting assembly 23 includes a lateral movement driving member 231, and an output end of the lateral movement driving member 231 is fixedly connected with the baffle main body 221, and is used for driving the baffle main body 221 and the baffle support 222 to move along a direction perpendicular to a conveying direction of the plate material, so as to adjust a distance between the first baffle 21 and the second baffle 22.
In the plate shearing machine, the output end of the transverse moving driving member 231 is fixedly connected with the baffle main body 221, so that the baffle main body 221 and the baffle support 222 can be driven to move along the conveying direction perpendicular to the plate material, and the distance between the first baffle 21 and the second baffle 22 is adjusted, so that the plate shearing machine is suitable for shearing plate materials with different widths.
Specifically, the plate shearing machine further comprises a frame 3, the plate shearing platform 1 is fixedly arranged at the top of the frame 3, and the transverse moving driving piece 231 is fixedly arranged on the frame 3 and is positioned below the plate shearing platform 1.
In order to enable the second baffle 22 to move smoothly when the traverse driving member 231 drives the second baffle 22, as a preferred embodiment, the width adjusting assembly 23 further includes a plurality of guide rods 232 fixedly disposed on the frame 3 side by side, the baffle main body 221 is provided with a plurality of guide holes corresponding to the guide rods 232 one by one, and one end of the guide rod 232 movably passes through the corresponding guide hole.
In order to cut the plate material, referring to fig. 1 and 2, as a preferred embodiment, the plate shearing machine further includes a shearing mechanism 4, where the shearing mechanism 4 includes a lower blade 41, a portal frame 42, an upper blade 43, and a lifting driving assembly 44, and the lower blade 41 is fixedly disposed on the top of the plate shearing platform 1; the portal frame 42 is fixedly arranged on the frame 3 and is positioned above the lower blade 41; the upper blade 43 is vertically slidably disposed on the gantry 42; the lifting driving assembly 44 is fixedly arranged on the frame 3, and the output end of the lifting driving assembly 44 is in transmission connection with the upper blade 43 and is used for driving the upper blade 43 to descend so as to be meshed with the lower blade 41, so that a sheet material passing between the lower blade 41 and the upper blade 43 is cut off; in particular, the lift drive assembly 44 may be electrically driven or manually driven, such as in a foot plate shearing machine of the prior art, in which embodiment the lift drive assembly 44 is electrically driven.
In order to avoid jumping caused by shearing pressure of the plate material when the plate material is sheared, as a preferred embodiment, the plate shearing machine further comprises a plate pressing mechanism 5 for pressing the plate material when the plate material is sheared, the plate pressing mechanism 5 comprises a special-shaped bent arm 51, a cross beam 52, a plurality of pressing rods 53, a connecting rod 54 and a telescopic driving piece 55, wherein the special-shaped bent arm 51 is rotatably arranged on the side wall of the frame 3 or the end face of the portal frame 42, and particularly, the special-shaped bent arm 51 is a V-shaped bent arm; the cross beam 52 is fixedly connected with one end of the special-shaped bent arm 51, and the cross beam 52 is arranged on one side of the feeding end of the plate shearing machine and is positioned above the plate shearing platform 1; the plurality of pressing rods 53 are fixedly arranged on the cross beam 52 side by side along the length direction of the cross beam 52; one end of the connecting rod 54 is hinged with the distal end of the special-shaped bent arm 51; the fixed end of the telescopic driving piece 55 is fixedly arranged on the frame 3, the movable end is fixedly connected with the other end of the connecting rod 54, and specifically, the telescopic driving piece 55 is an air cylinder, a hydraulic cylinder or an electric push rod.
It can be appreciated that the telescopic driving member 55 can drive the special-shaped bent arm 51 to rotate through the connecting rod 54, so as to drive the cross beam 52 and the pressing rod 53 positioned at the bottom of the cross beam to press down, thereby pressing the plate material on the feeding side of the plate shearing machine, avoiding the jumping phenomenon of the plate material during shearing, and ensuring the shearing precision.
In order to reduce the length of the cross beam 52, as a preferred embodiment, the length direction of the cross beam 52 is perpendicular to the conveying direction of the sheet material, and the cross beam 52 and the through groove 11 on the shear plate platform 1 are arranged in a staggered manner, so as to avoid the compression deformation of the sheet material caused by the fact that the stress point of the sheet material is located above the through groove 11 when the compression rod 53 compresses the sheet material.
In order to avoid the depression of the plate caused by the high pressure, as a preferred embodiment, the pressing plate mechanism 5 further includes a plurality of flexible protection pads 56 corresponding to the pressing rods 53 one by one, and the flexible protection pads 56 are fixedly disposed at the bottom ends of the corresponding pressing rods 53, and preferably, the flexible protection pads 56 may be rubber pads.
In order to improve the automation degree of the equipment, as a preferred embodiment, the plate shearing machine further comprises an automatic blanking sensing mechanism 6 for controlling the lifting driving assembly 44 to automatically act, wherein the automatic blanking sensing mechanism 6 comprises a mounting seat 61 and a sensing switch 62, and the mounting seat 61 is fixedly arranged on one side of the first baffle 21 or the baffle support 222 positioned at the discharge end of the plate shearing machine; the inductive switch 62 is fixedly arranged on the mounting seat 61, the distance between the inductive switch 62 and the lower blade 41 is consistent with the preset blanking width of the plate material, and the height between the inductive switch 62 and the upper surface of the plate shearing platform 1 is not more than the thickness of the plate material; and the inductive switch 62 is electrically connected to the lifting driving component 44 and the telescopic driving component 55, and specifically, the inductive switch 62 may be a photoelectric switch.
For a convenient understanding of the present utility model, the following details of the working principle of the present solution are described with reference to fig. 1 and 2:
when the automatic plate shearing machine works, an external feeding device conveys a plate to be sheared to the plate shearing machine, when the front end of the plate passes through between the lower blade 41 and the upper blade 43 and reaches the position of the inductive switch 62, the inductive switch 62 recognizes plate information, and converts the recognized plate information into an electric signal to be sequentially transmitted to the telescopic driving piece 55 and the lifting driving assembly 44, so that the telescopic driving piece 55 and the lifting driving assembly 44 sequentially act;
the movable end of the telescopic driving piece 55 stretches and drives the special-shaped bent arm 51 to rotate through the connecting rod 54, so that the cross beam 52 and the pressing rod 53 positioned at the bottom of the cross beam are pressed down, and the plate material at the feeding side of the plate shearing machine is pressed down;
the output end of the lifting driving assembly 44 drives the upper blade 43 to descend to engage with the lower blade 41, thereby cutting the sheet material.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a plate shearing machine, its characterized in that includes shearing plate platform and treats the direction and the stop gear of shearing sheet material play direction and limiting action, direction stop gear includes:
the first baffle is fixedly arranged on one side of the top of the shearing plate platform;
the second baffle comprises a baffle main body movably arranged below the plate shearing platform and a plurality of baffle support parts fixedly arranged at the top of the baffle main body and distributed along the conveying direction of the plate, a plurality of through grooves parallel to each other are formed in the plate shearing platform along the conveying direction of the plate, the length direction of each through groove is perpendicular to the conveying direction of the plate, and the top of each baffle support part penetrates out of each through groove of the plate shearing platform;
the width adjusting assembly comprises a transverse moving driving piece, wherein the output end of the transverse moving driving piece is fixedly connected with the baffle main body and used for driving the baffle main body and the baffle supporting part to move along the conveying direction perpendicular to the plate material so as to adjust the distance between the first baffle and the second baffle.
2. The plate shearing machine according to claim 1, further comprising a frame, wherein the plate shearing platform is fixedly arranged at the top of the frame, and the transverse moving driving member is fixedly arranged on the frame and is positioned below the plate shearing platform.
3. The plate shearing machine according to claim 2, wherein the width adjusting assembly further comprises a plurality of guide rods fixedly arranged on the frame side by side, the baffle main body is provided with a plurality of guide holes corresponding to the guide rods one by one, and one end of each guide rod movably passes through the corresponding guide hole.
4. A plate shearing machine as defined in claim 2, further comprising a shearing mechanism, said shearing mechanism comprising:
the lower blade is fixedly arranged at the top of the shearing plate platform;
the portal frame is fixedly arranged on the frame and is positioned above the lower blade;
the upper blade is vertically arranged on the portal frame in a sliding manner;
the lifting driving assembly is fixedly arranged on the frame, the output end of the lifting driving assembly is in transmission connection with the upper blade and used for driving the upper blade to descend so as to be meshed with the lower blade, and therefore the plate passing between the lower blade and the upper blade is cut off.
5. The plate shearing machine as recited in claim 4, further comprising a platen mechanism for pressing the plate material while shearing the plate material, said platen mechanism comprising:
the special-shaped bent arm is rotatably arranged on the side wall of the frame or the end face of the portal frame;
the cross beam is fixedly connected with one end of the special-shaped bent arm and is positioned above the shearing plate platform;
the compression rods are fixedly arranged on the cross beam side by side along the length direction of the cross beam;
one end of the connecting rod is hinged with the far end of the special-shaped bent arm;
the fixed end of the telescopic driving piece is fixedly arranged on the frame, and the movable end is fixedly connected with the other end of the connecting rod.
6. A plate shearing machine as recited in claim 5, wherein said profiled bent arm is a V-shaped bent arm.
7. A plate shearing machine as recited in claim 5, wherein said cross member is located on a side of a feed end of said plate shearing machine.
8. The plate shearing machine according to claim 7, wherein the length direction of the cross beam is perpendicular to the conveying direction of the plate material, and the cross beam and the through groove on the plate shearing platform are arranged in a staggered mode.
9. The plate shearing machine according to claim 5, wherein the pressing plate mechanism further comprises a plurality of flexible protection pads which are in one-to-one correspondence with the pressing rods, and the flexible protection pads are fixedly arranged at the bottom ends of the corresponding pressing rods.
10. The plate shearing machine as recited in claim 5, further comprising an automatic blanking sensing mechanism for controlling automatic operation of said elevation drive assembly, said automatic blanking sensing mechanism comprising:
the mounting seat is fixedly arranged on one side of the first baffle or the baffle support part positioned at the discharge end of the plate shearing machine;
the induction switch is fixedly arranged on the mounting seat, and the distance between the induction switch and the lower blade is consistent with the preset blanking width of the plate; and the inductive switch is electrically connected with the lifting driving component and the telescopic driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320712634.4U CN219598247U (en) | 2023-04-03 | 2023-04-03 | Plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320712634.4U CN219598247U (en) | 2023-04-03 | 2023-04-03 | Plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219598247U true CN219598247U (en) | 2023-08-29 |
Family
ID=87751227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320712634.4U Active CN219598247U (en) | 2023-04-03 | 2023-04-03 | Plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219598247U (en) |
-
2023
- 2023-04-03 CN CN202320712634.4U patent/CN219598247U/en active Active
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