CN220498569U - Automatic sizing device for head cutting scissors - Google Patents
Automatic sizing device for head cutting scissors Download PDFInfo
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- CN220498569U CN220498569U CN202322121377.XU CN202322121377U CN220498569U CN 220498569 U CN220498569 U CN 220498569U CN 202322121377 U CN202322121377 U CN 202322121377U CN 220498569 U CN220498569 U CN 220498569U
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- fixed
- crop
- sliding
- sizing device
- mobile station
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- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 238000004513 sizing Methods 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000010330 laser marking Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses an automatic sizing device for a head cutting shear, and relates to the technical field of head cutting shears. The utility model comprises a head cutting device and a sizing device body, wherein the head cutting device comprises a feeding area and a head cutting area, the sizing device body comprises a group of sliding rails, a moving table, a laser scribing mechanism and a camera shooting mechanism, the sliding rails are arranged right above the feeding area in parallel, the moving table is arranged on the two sliding rails in a sliding way, a rack is fixed on the inner side of one sliding rail, and a double-head motor is fixed on one side of the top of the moving table. According to the utility model, the design of the sliding rail and the mobile station is adopted, the marking and sizing are carried out in a laser scribing mode, the rotation of the gear is precisely controlled by matching with the absolute value encoder, the distance between the laser scribing and the head cutting area can be precisely adjusted, the position of the scribing point is detected by the camera, the sizing precision is greatly improved, the stable and reliable operation of the equipment is ensured, the sizing and the marking are not contacted with a workpiece, and the problem of low precision caused by uneven plate shape of the steel plate is avoided.
Description
Technical Field
The utility model belongs to the technical field of head cutting scissors, and particularly relates to an automatic sizing device for the head cutting scissors.
Background
Aiming at the shearing line of the medium plate production, steel plate head cutting and sectional sizing operation are carried out through head cutting scissors, and a roller type sizing device is designed at present, however, the requirement on the shape of the steel plate is high, and the problem that accurate measurement cannot be carried out due to the shape difference and bending of the steel plate is often caused, so that the problem of large sectional sizing deviation is caused.
Therefore, most of the cutting line is manually marked, time and labor are wasted, production operation efficiency is affected, and the cutting line cannot meet the requirement of efficient production of the cutting line, so that the design of the high-precision and high-efficiency sizing device is a problem to be solved by workers in the field.
Disclosure of Invention
The utility model aims to provide an automatic sizing device for a head cutting shear, which is designed through a sliding rail and a mobile station, performs marking sizing through a laser scribing mode, is matched with an absolute encoder to precisely control the rotation of a gear, can precisely adjust the distance between a laser scribing line and a head cutting area, and detects the position of a scribing point through a camera, thereby greatly improving sizing precision, ensuring stable and reliable equipment operation, avoiding the problem of excessively low precision caused by uneven plate shape of a steel plate.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an automatic sizing device for a head cutting shear, which comprises head cutting shear equipment and a sizing device body, wherein the head cutting shear equipment comprises a feeding area and a head cutting area, and the sizing device body comprises a group of sliding rails, a moving table, a laser scribing mechanism and a camera shooting mechanism;
the sliding rails are arranged right above the feeding area in parallel, the moving table is arranged on the two sliding rails in a sliding manner, and racks are fixed on the inner side of one sliding rail;
the device comprises a moving table, a double-head motor, a rack, an absolute value encoder, a coupler and a rack, wherein the double-head motor is fixed on one side of the top of the moving table, the bottom output end of the double-head motor penetrates through the moving table and is fixedly provided with a gear meshed with the rack, the absolute value encoder is fixed on the top of the moving table through the bracket, and the input end of the absolute value encoder is connected with the top output end of the double-head motor through the coupler;
the laser scribing mechanism comprises a sliding table, the sliding table is fixed at the top of the mobile station and is vertically distributed with the sliding rail, a laser scriber is fixed at the sliding end of the sliding table, and a scribing gun of the laser scriber is positioned at the outer side of the mobile station and is arranged downwards;
the camera mechanism comprises a mounting frame and a camera, the mounting frame is fixed on the outer side of the crop area, the camera is obliquely fixed on the mounting frame and faces the crop point of the crop area, support arms are arranged on two sides of the mounting frame, identification points are fixed at the end parts of the support arms, and the identification points, the crop point and the camera are linearly distributed.
Further, the device comprises a control device, the control device comprises a processor and a plurality of control units, and the camera, the laser reticle machine, the driving end of the sliding table, the driving end of the feeding area, the absolute value encoder and the double-headed motor are electrically connected with the processor.
Further, the mounting frame comprises a seat plate, the camera is fixed on the inner side of the seat plate, oblique arms are fixed on two sides of the seat plate, and a T-shaped mounting seat is obliquely fixed on one end, far away from the seat plate, of each oblique arm.
Further, reinforcing ribs are fixed on the inner side of the joint of the T-shaped mounting seat and the inclined arm, and the positions of the reinforcing ribs and mounting holes on the T-shaped mounting seat are staggered.
Further, both sides of the bottom of the mobile station are respectively fixed with a sliding seat in sliding connection with a sliding rail, the bottom of the sliding rail is provided with a mounting beam, and the rack is fixed on the inner side of the mounting beam and is not interfered with the sliding seat.
Further, a cold metal detector is fixed at the bottom of the mobile station, and the cold metal detector is electrically connected with the processor.
The utility model has the following beneficial effects:
1. according to the utility model, the design of the sliding rail and the mobile station is adopted, the marking and sizing are carried out in a laser scribing mode, the rotation of the gear is precisely controlled by matching with the absolute value encoder, the distance between the laser scribing and the head cutting area can be precisely adjusted, the position of the scribing point is detected by the camera, the sizing precision is greatly improved, the stable and reliable operation of the equipment is ensured, the sizing and the marking are not contacted with a workpiece, and the problem of low precision caused by uneven plate shape of the steel plate is avoided.
2. In the process of cutting the head and shearing the steel, the utility model can control the laser scribing machine to run the scribing, and the laser scribing machine and the scribing machine do not occupy redundant time, thereby improving the working efficiency.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a mobile station and a laser scoring mechanism;
FIG. 2 is a schematic diagram of a mobile station, laser scoring mechanism and slide rail;
FIG. 3 is a schematic view of the structure of the camera mechanism;
FIG. 4 is a schematic diagram of the structure of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1-feeding area, 2-crop area, 3-slide rail, 4-mobile station, 5-laser scribing mechanism, 6-camera shooting mechanism, 7-mounting frame, 8-camera, 9-mounting beam, 301-rack, 401-double-headed motor, 402-gear, 403-bracket, 404-absolute encoder, 405-coupler, 406-slide, 501-slide table, 502-laser scribing machine, 701-support arm, 702-mark point, 703-seat board, 704-oblique arm, 705-T type mounting seat, 706-stiffener.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses an automatic sizing device for head cutting scissors, which comprises head cutting scissors equipment and a sizing device body, wherein the head cutting scissors equipment comprises a feeding area 1 and a head cutting area 2, and the sizing device body comprises a group of sliding rails 3, a moving table 4, a laser scribing mechanism 5 and a camera shooting mechanism 6;
the sliding rails 3 are arranged right above the feeding area 1 in parallel, the moving table 4 is arranged on the two sliding rails 3 in a sliding manner, and a rack 301 is fixed on the inner side of one sliding rail 3;
a double-headed motor 401 is fixed on one side of the top of the mobile station 4, a gear 402 meshed with the rack 301 is fixed at the bottom output end of the double-headed motor 401 penetrating through the mobile station 4, an absolute value encoder 404 is fixed at the top of the mobile station 4 through a bracket 403, and the input end of the absolute value encoder 404 is connected with the top output end of the double-headed motor 401 through a coupler 405;
the laser scribing mechanism 5 comprises a sliding table 501, wherein the sliding table 501 is fixed at the top of the mobile station 4 and is vertically distributed with the sliding rail 3, a laser scriber 502 is fixed on the sliding end of the sliding table 501, and a scribing gun of the laser scriber 502 is positioned outside the mobile station 4 and is arranged downwards;
the camera mechanism 6 includes mounting bracket 7 and camera 8, and mounting bracket 7 is fixed in the crop district 2 outside, and camera 8 slope is fixed on mounting bracket 7 and towards the crop point in crop district 2, and mounting bracket 7 both sides all are equipped with support arm 701, and support arm 701 tip is fixed with sign point 702, crop point and camera 8 linear distribution.
The device further comprises a control device, wherein the control device comprises a processor and a plurality of control units, and the camera 8, the laser scriber 502, the driving end of the sliding table 501, the driving end of the feeding area 1, the absolute value encoder 404 and the double-headed motor 401 are electrically connected with the processor.
As shown in fig. 3, the mounting frame 7 includes a seat board 703, the camera 8 is fixed inside the seat board 703, two sides of the seat board 703 are both fixed with inclined arms 704, and one end of the inclined arm 704 away from the seat board 703 is obliquely fixed with a T-shaped mounting seat 705.
As shown in fig. 3, a reinforcing rib 706 is fixed on the inner side of the joint between the T-shaped mounting seat 705 and the inclined arm 704, and the positions of the reinforcing rib 706 and the mounting hole on the T-shaped mounting seat 705 are staggered.
As shown in fig. 1-2, two sides of the bottom of the mobile station 4 are both fixed with a sliding seat 406 slidably connected with the sliding rail 3, the bottom of the sliding rail 3 is provided with a mounting beam 9, and the rack 301 is fixed inside the mounting beam 9 and does not interfere with the sliding seat 406.
Wherein, the bottom of the mobile station 4 is fixed with a cold metal detector, and the cold metal detector is electrically connected with the processor.
The working principle of the utility model is as follows: setting the length of a steel plate needing blanking, controlling the running of a double-end motor 401 through a processor, measuring the sliding length through an absolute value encoder 404, determining the distance between a laser marking machine 502 and a head cutting area 2, stopping the running of the double-end motor 401 after the length is determined, starting to work when a cold metal detector detects that the steel plate passes through the bottom, stopping the running of a feeding area 1 to carry out laser marking on the end part of the steel plate, making a first laser mark, continuously conveying the steel plate, stopping the running of the feeding area 1 when a camera 8 detects that the first laser mark moves to the head cutting point of the head cutting area 2, controlling the head cutting area 2 to work to cut the plate, simultaneously running the laser marking machine 502 to make a second laser mark, wherein the distance between the first laser mark and the second laser mark is the required length, and the length of the end part of the steel outside the first laser mark is shorter than the end part of the plate is cut off, and the above operation is sequentially carried out, so that continuous steel cutting is realized.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an automatic sizing device for crop is cut, includes crop and cuts equipment and sizing device body, crop cuts equipment and includes pay-off district (1) and crop district (2), its characterized in that: the sizing device body comprises a group of sliding rails (3), a moving table (4), a laser scribing mechanism (5) and a shooting mechanism (6);
the sliding rails (3) are arranged right above the feeding area (1) in parallel, the moving table (4) is arranged on the two sliding rails (3) in a sliding manner, and a rack (301) is fixed on the inner side of one sliding rail (3);
a double-headed motor (401) is fixed on one side of the top of the mobile station (4), a bottom output end of the double-headed motor (401) penetrates through the mobile station (4) and is fixed with a gear (402) meshed with the rack (301), an absolute value encoder (404) is fixed on the top of the mobile station (4) through a bracket (403), and an input end of the absolute value encoder (404) is connected with the top output end of the double-headed motor (401) through a coupler (405);
the laser scribing mechanism (5) comprises a sliding table (501), wherein the sliding table (501) is fixed at the top of the mobile station (4) and is vertically distributed with the sliding rail (3), a laser scribing machine (502) is fixed at the sliding end of the sliding table (501), and a scribing gun of the laser scribing machine (502) is positioned at the outer side of the mobile station (4) and is arranged downwards;
the camera shooting mechanism (6) comprises a mounting frame (7) and a camera (8), wherein the mounting frame (7) is fixed on the outer side of the crop area (2), the camera (8) is obliquely fixed on the mounting frame (7) and faces towards the crop point of the crop area (2), support arms (701) are arranged on two sides of the mounting frame (7), identification points (702) are fixed at the end parts of the support arms (701), and the identification points (702), the crop points and the camera (8) are linearly distributed.
2. The automatic sizing device for head cutting scissors according to claim 1, further comprising a control device, wherein the control device comprises a processor and a plurality of control units, and the camera (8), the laser scriber (502), the driving end of the sliding table (501), the driving end of the feeding area (1), the absolute value encoder (404) and the double-headed motor (401) are electrically connected with the processor.
3. An automatic sizing device for a crop shear according to claim 1, characterized in that the mounting frame (7) comprises a seat plate (703), the camera (8) is fixed inside the seat plate (703), both sides of the seat plate (703) are fixed with oblique arms (704), and one end of the oblique arms (704) far away from the seat plate (703) is obliquely fixed with a T-shaped mounting seat (705).
4. An automatic sizing device for a crop shear according to claim 3, wherein a reinforcing rib (706) is fixed at the inner side of the joint of the T-shaped mounting seat (705) and the inclined arm (704), and the reinforcing rib (706) is dislocated with the mounting hole on the T-shaped mounting seat (705).
5. An automatic sizing device for a crop shear according to claim 1, characterized in that both sides of the bottom of the mobile station (4) are fixed with a slide (406) slidingly connected with the slide rail (3), the bottom of the slide rail (3) is provided with a mounting beam (9), and the rack (301) is fixed inside the mounting beam (9) and does not interfere with the position of the slide (406).
6. An automatic sizing device for a crop shear according to claim 2, wherein the bottom of the mobile station (4) is fixed with a cold metal detector electrically connected to a processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121377.XU CN220498569U (en) | 2023-08-08 | 2023-08-08 | Automatic sizing device for head cutting scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121377.XU CN220498569U (en) | 2023-08-08 | 2023-08-08 | Automatic sizing device for head cutting scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498569U true CN220498569U (en) | 2024-02-20 |
Family
ID=89878053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322121377.XU Active CN220498569U (en) | 2023-08-08 | 2023-08-08 | Automatic sizing device for head cutting scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498569U (en) |
-
2023
- 2023-08-08 CN CN202322121377.XU patent/CN220498569U/en active Active
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