CN111644526A - Sheet metal material separate stacking tray structure - Google Patents

Sheet metal material separate stacking tray structure Download PDF

Info

Publication number
CN111644526A
CN111644526A CN202010629961.4A CN202010629961A CN111644526A CN 111644526 A CN111644526 A CN 111644526A CN 202010629961 A CN202010629961 A CN 202010629961A CN 111644526 A CN111644526 A CN 111644526A
Authority
CN
China
Prior art keywords
sheet metal
stacking tray
sheet
electromagnet
stacking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010629961.4A
Other languages
Chinese (zh)
Inventor
赵伟
简思鑫
牟彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Artop Intelligent Technology Research Institute Co Ltd
Original Assignee
Chongqing Artop Intelligent Technology Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Artop Intelligent Technology Research Institute Co Ltd filed Critical Chongqing Artop Intelligent Technology Research Institute Co Ltd
Priority to CN202010629961.4A priority Critical patent/CN111644526A/en
Publication of CN111644526A publication Critical patent/CN111644526A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The invention relates to the technical field of sheet metal bending, and discloses a sheet metal split-stacking tray structure which comprises a stacking tray for placing sheet metal and a mechanical arm for grabbing the sheet metal on the stacking tray; the stamping disc is provided with an electromagnet at the outer side, and when the metal plate is placed on the stamping disc, the side edge of the metal plate is contacted with the electromagnet; according to the sheet metal splitting and stacking tray structure provided by the invention, after sheet metal is placed on the stacking tray, the side edges of the sheet metal can be in contact magnetization with the electromagnet, the magnetism of the magnetized side edges of the sheet metal is the same, and the magnetized side edges of the sheet metal are mutually exclusive, so that the adjacent side edges of the sheet metal can be separated, when a mechanical arm grabs the sheet metal, air can enter between the two sheet metal from the adjacent side edges of the sheet metal, the vacuum between the sheet metal is damaged, the lower sheet metal is prevented from being grabbed simultaneously, and the mechanical arm is ensured to grab only one sheet metal at a time.

Description

Sheet metal material separate stacking tray structure
Technical Field
The invention relates to the technical field of sheet metal bending, in particular to a sheet metal splitting and stacking tray structure.
Background
The sheet metal bending is a main process of sheet metal manufacturing, and is commonly used in production processes of elevator door plates, electric control cabinet shells and the like, and the bent sheet metal finally becomes a part of a product through processes of welding, spraying and the like.
In the prior art, during the metal plate bending process, the metal plate is manually conveyed to a cutter of a bending machine to complete the bending work. Workers undertake the carrying work in the whole bending process, the labor intensity is high, particularly in the large-scale metal plate bending process, 2-4 persons are often required to carry the plates due to the large plates, the labor cost is high, and the production efficiency is low.
At present, some automatic sheet metal bending devices exist, which can realize the automatic operation of sheet metal bending by replacing manual work with machinery, but in the process of grabbing sheet metal materials by a mechanical arm, because a plurality of sheet metal materials are stacked on a stacking tray, adjacent sheet metal materials are completely attached together to form a vacuum state between the sheet metal materials, and the mechanical arm easily grabs a plurality of sheet metal materials at one time, so that troubles are caused to subsequent processing.
Disclosure of Invention
The invention aims to provide a sheet metal stacking tray structure, and aims to solve the problem that a mechanical arm can grab a plurality of sheet metals at one time in the prior art.
The sheet metal split-stacking structure comprises a stacking tray for placing sheet metal and a mechanical arm for grabbing the sheet metal on the stacking tray; and an electromagnet is arranged on the outer side of the stack disc, and when the sheet metal is placed on the stack disc, the side edge of the sheet metal is in contact with the electromagnet.
Further, the stack tray is square and arranged in an inclined manner.
Further, the lower portion of the stack tray has two adjacently arranged oblique sides, and the electromagnets are respectively disposed on the outer sides of the two oblique sides, depending on the oblique direction of the stack tray.
Further, the stacker has an upwardly disposed upper end face, and the upper end face of the stacker is provided with an electromagnetic sensor.
Further, an electromagnetic switch is arranged on the outer side of the stack tray, and the electromagnetic switch is electrically connected with an electromagnet and controls the electromagnet to be powered on or powered off; when the sheet metal is placed on the stacking tray, the side edge of the sheet metal abuts against the electromagnetic switch.
Further, the electromagnetic switch is disposed outside the sloped side of the stack tray.
Further, a mounting arm is disposed on the outer side of the stacking tray, the mounting arm extends along the length direction of the side of the stacking tray, and the electromagnet is mounted on the mounting arm and is disposed towards the side of the stacking tray.
Furthermore, the installation arm is provided with a sliding sleeve, the sliding sleeve moves along the length direction of the installation arm, and the electromagnet is installed on the sliding sleeve.
Further, a hinged seat is arranged on the mounting arm, one end of the electromagnetic switch is hinged to the hinged seat, and the other end of the electromagnetic switch extends towards the stacking tray.
Further, the electromagnetic switch is disposed in an inclined manner with respect to a side of the stack tray.
Compared with the prior art, the sheet metal splitting and stacking tray structure provided by the invention has the advantages that after the sheet metal is placed on the stacking tray, the side edges of the sheet metal can be in contact with the electromagnet for magnetization, the magnetized side edges of the sheet metal are the same in magnetism and mutually repel, so that the side edges of the adjacent sheet metal can be separated, when the mechanical arm grabs the sheet metal, air can enter between the two sheet metal from the side edges of the adjacent sheet metal to destroy the vacuum between the sheet metal, the lower sheet metal is prevented from being grabbed simultaneously, and the mechanical arm is ensured to grab only one sheet metal at a time.
Drawings
Fig. 1 is a schematic perspective view of a full-automatic sheet metal bending device provided by the invention;
FIG. 2 is a schematic perspective view of the gripping chuck distribution on the robotic arm provided by the present invention;
fig. 3 is a schematic top view of a sheet stacking tray structure according to the present invention;
FIG. 4 is a schematic perspective view of a sheet inspection structure according to the present invention;
FIG. 5 is a perspective view of a side positioning structure provided in the present invention;
fig. 6 is a schematic front view of the sheet metal turnover auxiliary structure provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-6, preferred embodiments of the present invention are shown.
The full-automatic sheet metal bending equipment provided by the embodiment is used for respectively bending the front surface and the back surface of the sheet metal 600.
The full-automatic sheet metal bending equipment comprises a stacker 400 for placing sheet metal 600, a mechanical arm 300 which is used for grabbing the front side of the sheet metal 600 on the stacker 400 and moves spatially, a sheet metal detection structure 700 for detecting whether the sheet metal 600 on the mechanical arm 300 is single sheet metal, a side positioning structure 200 for performing side positioning on the sheet metal 600 on the mechanical arm 300, and a bending machine for performing bending operation on the sheet metal 600; according to the bending operation procedure of the sheet metal 600, the stacking tray 400, the side positioning structure 200 and the bending machine are sequentially arranged in a surrounding manner at intervals to form a processing surrounding ring, and the mechanical arm 300 is located in the processing surrounding ring.
The sheet metal 600 can be placed in batches on the stacker 400 by a forklift or the like, and the robot 300 is a common spatial moving structure, such as a robot and the like which are conventional at present and can move in three degrees of freedom in space and rotate in three degrees of freedom; after the mechanical arm 300 grabs the metal plate 600, the detection is carried out through the metal plate detection structure 700, so that the metal plate 600 grabbed by the mechanical arm 300 is ensured to be a single metal plate 600; after the mechanical arm 300 grabs a single sheet metal 600, the sheet metal 600 is placed on the side positioning structure 200 to position the sheet metal 600, so that the grabbing precision of the mechanical arm 300 to the sheet metal 600 is ensured; the bending machine is a conventional device, and is mainly used for bending the front surface and the back surface of the sheet metal 600.
Above-mentioned full-automatic panel beating equipment of bending that provides utilizes arm 300 to snatch panel metal material 600, and arm 300 is arranged in the processing enclosure of stacking tray 400, side location structure 200 and bender, and the transportation of snatching of arm 300 of being convenient for to realize from the whole full automatic operation of material loading to bending, do not need artifical the participation, operating efficiency is higher.
A sheet metal turnover auxiliary structure 500 is arranged between the bending machine and the stacker 400, after the sheet metal 600 is placed in the bending machine to be bent in the front side by the mechanical arm 300, the sheet metal 600 with the bent in the front side is placed in the sheet metal 600 reverse side auxiliary structure, and then the sheet metal 600 in the sheet metal turnover auxiliary structure 500 is grabbed by the mechanical arm 300, and the sheet metal 600 is placed in the bending machine to be bent in the reverse side.
The sheet metal turnover auxiliary structure 500 is used as a transfer structure and comprises a longitudinal frame which is longitudinally arranged, the longitudinal frame comprises two transverse strips 502 which are vertically arranged at intervals, and turnover suckers 503 are arranged on the transverse strips 502; after the mechanical arm 300 abuts the front surface of the plate 600 to be turned on the reverse side sucker, the mechanical arm 300 releases the plate 600, moves to the reverse side of the plate 600, grabs the reverse side of the plate 600, and then sends the grabbed plate 600 to a bending machine for reverse side bending.
The longitudinal frame comprises vertical columns 501 which are arranged longitudinally, the two transverse strips 502 are arranged on the vertical columns 501 at intervals up and down, one ends of the transverse strips 502 are movably connected to the vertical columns 501, the other ends of the transverse strips extend outwards and are arranged in a vacant mode, the other ends of the two transverse strips 502 extend in the same direction, openings are formed in the other ends of the two transverse strips 502, and therefore the mechanical arm 300 can move conveniently.
The present embodiment also provides a sheet stacking structure comprising the above-described robot 300 and a stacker 400, wherein an electromagnet 401 is disposed on the outer side of the stacker 400, and when a sheet 600 is placed on the stacker 400, the side of the sheet 600 contacts the electromagnet 401.
In the sheet-material separate stacking tray structure provided above, after the sheet material 600 is placed on the stacking tray 400, the sides of the sheet material 600 will be magnetized by the electromagnet 401, and the magnetized sides of the sheet material 600 have the same magnetism and repel each other, so that the sides of the adjacent sheet materials 600 will be separated from each other, when the mechanical arm 300 grabs the sheet material 600, air will enter between the two sheet materials 600 from the sides of the adjacent sheet materials 600, so as to break the vacuum between the sheet materials 600, prevent the lower sheet materials 600 from being grabbed at the same time, and ensure that the mechanical arm 300 only grabs one sheet material 600 at a time.
After the plate 600 is magnetized by the electromagnet 401, it is demagnetized naturally in the later high-temperature spraying.
The stack 400 has an upper surface facing upward, and the upper surface of the stack 400 is provided with an electromagnetic sensor, so that when no sheet material 600 is present on the stack 400, the electromagnetic sensor detects the absence of the sheet material 600 and gives an alarm to prompt replacement of the sheet material 600.
The stacking tray 400 is square and is arranged obliquely, so that the sheet metal 600 placed on the stacking tray 400 is abutted to the electromagnet 401.
In the oblique direction of the stacker 400, the lower portion of the stacker 400 has two oblique sides which are adjacently arranged, and the outer sides of the two oblique sides are respectively provided with the electromagnets 401, so that after the sheet metal 600 is placed on the stacker 400, the sheet metal 600 moves downwards to a proper position due to the oblique arrangement of the stacker 400, and the side of the sheet metal 600 abuts against the electromagnets 401.
On the outer side of stacker 400, magnetic switch 402 is arranged, when sheet material 600 is placed on stacker 400, the side edge of sheet material 600 abuts against magnetic switch 402, magnetic switch 402 outputs a signal, and electromagnet 401 is energized and conducts magnetism. The electromagnetic switch 402 is electrically connected to the electromagnet 401 to control the electromagnet 401 to be powered on or powered off.
Electromagnetic switch 402 is disposed outside the sloped side of stack 400 so that it abuts the side of sheet 600 that is placed on stack 400.
In order to ensure that the side edge of the metal plate 600 can be abutted to the electromagnet 401, the electromagnet 401 has an abutting surface facing the stacking tray 400, the abutting surface is convexly provided with a plurality of abutting blocks, the plurality of abutting blocks are arranged at intervals from top to bottom, the plurality of abutting blocks are arranged in a staggered mode along the direction from top to bottom, and the interval between every two adjacent abutting blocks is larger than the width of the metal plate 600. In addition, the protruding length of the bump is gradually increased along the direction from top to bottom.
The outer side of stacker tray 400 is provided with a mounting arm that extends along the length of the side of stacker tray 400, and electromagnet 401 is mounted on the mounting arm and disposed toward the side of stacker tray 400. The position of the electromagnet 401 on the mounting arm can be adjusted for sheet metal 600 of different sizes.
Be provided with the sliding sleeve on the installation arm, the sliding sleeve removes along the length direction of installation arm, and electro-magnet 401 installs on the sliding sleeve, through locking the sliding sleeve, with electro-magnet 401 rigidity, when needs removal electro-magnet 401, then can loosen the sliding sleeve, through the mode that removes the sliding sleeve, removes electro-magnet 401's position.
A hinged mount is provided on the mounting arm, with one end of solenoid switch 402 hinged to the hinged mount and the other end of solenoid switch 402 extending toward stacker tray 400. Thus, when the side of the sheet 600 abuts against the electromagnetic switch 402, the electromagnetic switch 402 is triggered by swinging, so as to avoid damaging the electromagnetic switch 402.
Solenoid switch 402 is disposed in an angled configuration with respect to the side of stomping tray 400.
Sheet sensing structure 700 includes a longitudinal arm 707 disposed outside of stomp tray 400, the top of longitudinal arm 707 being formed with a top block 704 disposed downwardly; a moving shaft 701 moving up and down is arranged right below the upper top block 704, a moving plate 702 driven by the moving shaft 701 to move up and down is connected to the moving shaft 701, a lower top block 703 is arranged at the top of the moving plate 702, and the lower top block 703 is arranged up and down just opposite to the upper top block 704; a photoelectric sensor 705 is arranged on the outer side of the moving plate 702, and a shading plate 706 is arranged on the moving plate 702; when the gap between the upper top block 704 and the lower top block 703 is smaller than the thickness of the two sheet metal 600, the light shielding plate 706 shields the photoelectric sensor 705.
Thus, after the mechanical arm 300 grabs the sheet metal 600, the sheet metal 600 is placed between the upper top block 704 and the lower top block 703, the moving shaft 701 drives the lower top block 703 to move upwards until the upper top block 704 and the lower top block 703 abut against the upper end and the lower end of the sheet metal 600 respectively, at this time, if two or more sheet metal 600 are grabbed, the light shielding plate 706 cannot shield the photoelectric sensor 705, and thus, the plurality of sheet metal 600 grabbed by the mechanical arm 300 can be known; when the robot 300 grasps a single sheet 600, the photo-sensor 705 is shielded by the photo-mask 706.
The side edge positioning structure 200 comprises a square positioning plate 202 which is obliquely arranged, the lower part of the positioning plate 202 is provided with two adjacent positioning side edges according to the oblique direction of the top plate, the positioning side edges are provided with barrier strips 204, and the barrier strips 204 extend along the length direction of the positioning side edges; a plurality of balls 203 rolling in situ are projected on the positioning plate 202.
Thus, the sheet metal 600 placed on the positioning plate 202 is pressed against the rolling balls 203, and under the action of the gravity of the sheet metal 600, the sheet metal 600 moves downwards along the inclined direction of the positioning plate 202 until two adjacent side edges of the sheet metal 600 are respectively abutted against the blocking strips 204, so that the sheet metal 600 can be accurately positioned.
The positioning plate 202 has a lower end surface arranged downwards, a longitudinal column 201 arranged longitudinally is connected to the lower end surface of the positioning plate 202, and the top of the longitudinal column 201 is hinged with the lower end surface of the positioning plate 202. Thus, the inclination angle of the positioning plate 202 relative to the longitudinal column 201 can be adjusted according to different requirements.
The mechanical arm 300 is provided with two guide rail strips 301 arranged in parallel and a plurality of mounting plates 302, the mounting plates 302 are arranged in parallel at intervals, and the guide rail strips 301 are provided with tracks extending along the length direction of the guide rail strips 301; the mounting plate 302 is arranged perpendicular to the guide rail strips 301, two convex blocks are arranged on the back of the mounting plate 302, and the two convex blocks are respectively movably arranged in the tracks of the two guide rail strips 301; the front surface of the mounting plate 302 is provided with a plurality of gripping suckers 303, and the plurality of gripping suckers 303 are arranged to extend along the length direction of the mounting plate 302.
Thus, the mechanical arm 300 can grab the sheet metal 600 through the grabbing suction cups of the mounting plates 302, the space between the mounting plates 302 can be adjusted, and the grabbing range can be adjusted according to the size of the sheet metal 600.
The robot 300 is connected to a fixing plate 304, the fixing plate 304 is connected to the back surfaces of the two guide rails 301, a fixing head 305 is connected to the fixing plate 304, and the robot 300 is directly connected to the fixing head 305.
The whole full-automatic metal plate bending equipment is controlled by a controller, the controller can be an upper computer, a PLC (programmable logic controller) element and the like, or can also be other traditional control elements, and the control devices are conventional equipment at present and are not repeated one by one.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The sheet metal stacking structure is characterized by comprising a stacking tray for placing sheet metal and a mechanical arm for grabbing the sheet metal on the stacking tray; and an electromagnet is arranged on the outer side of the stack disc, and when the sheet metal is placed on the stack disc, the side edge of the sheet metal is in contact with the electromagnet.
2. The sheet stacking structure of claim 1, wherein said stacking tray is square and disposed in an inclined arrangement.
3. The sheet stacking structure as claimed in claim 2, wherein, in the tilting direction of said stacking tray, the lower portion of said stacking tray has two adjacently disposed tilted sides, and the outer sides of said two tilted sides are respectively provided with said electromagnet.
4. The sheet stacking structure as claimed in claim 3, wherein said stacking tray has an upper end surface disposed upwardly, said upper end surface being provided with an electromagnetic sensor.
5. The sheet stacking tray structure according to claim 3, wherein an electromagnetic switch is arranged on the outer side of the stacking tray, and the electromagnetic switch is electrically connected with an electromagnet and controls the electromagnet to be powered on or off; when the sheet metal is placed on the stacking tray, the side edge of the sheet metal abuts against the electromagnetic switch.
6. The sheet stacking tray structure of claim 5, wherein said electromagnetic switch is disposed outside of said sloped side of said tray.
7. The sheet stacking structure as claimed in claim 5, wherein a mounting arm is provided at an outer side of said stacking tray, said mounting arm extending along a length of a side of said stacking tray, and said electromagnet is mounted on said mounting arm and disposed toward said side of said stacking tray.
8. The sheet stacking tray structure as claimed in claim 7, wherein said mounting arm is provided with a sliding sleeve, said sliding sleeve moves along the length direction of said mounting arm, and said electromagnet is mounted on said sliding sleeve.
9. The sheet stacking structure as claimed in claim 7, wherein said mounting arm is provided with a hinge seat, one end of said solenoid switch is hinged to said hinge seat, and the other end of said solenoid switch extends toward said stacking tray.
10. The sheet stacking tray structure of claim 9, wherein said electromagnetic switch is disposed in an inclined arrangement with respect to a lateral side of the tray.
CN202010629961.4A 2020-07-03 2020-07-03 Sheet metal material separate stacking tray structure Withdrawn CN111644526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010629961.4A CN111644526A (en) 2020-07-03 2020-07-03 Sheet metal material separate stacking tray structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010629961.4A CN111644526A (en) 2020-07-03 2020-07-03 Sheet metal material separate stacking tray structure

Publications (1)

Publication Number Publication Date
CN111644526A true CN111644526A (en) 2020-09-11

Family

ID=72342106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010629961.4A Withdrawn CN111644526A (en) 2020-07-03 2020-07-03 Sheet metal material separate stacking tray structure

Country Status (1)

Country Link
CN (1) CN111644526A (en)

Similar Documents

Publication Publication Date Title
JP4791965B2 (en) Laser cutting equipment with component unloading unit
EP1673195B1 (en) Laser processing installation with integrated loading/unloading of workpieces and laser motion cutting unit mounted on a same rail track
CN111672997A (en) Full-automatic metal plate bending equipment
JP6696406B2 (en) Transfer machine
CN212285626U (en) Sheet metal material separate stacking tray structure
CN111644526A (en) Sheet metal material separate stacking tray structure
CN213079835U (en) Full-automatic metal plate bending equipment
CN212945093U (en) Sheet metal detection structure
CN213325583U (en) Mechanical gripper for grabbing sheet metal
CN212944782U (en) Metal plate side positioning structure
CN112456140A (en) Automatic feeding system for aluminum inflation soaking plate
CN212598081U (en) Metal plate turnover auxiliary structure
US20050072768A1 (en) Laser processing installation with readily accessible cutting unit
CN214269317U (en) Automatic feeding system for aluminum inflation soaking plate
JP6794770B2 (en) Laser machining system
KR20070013189A (en) Tray for conveying single wafer
CN112549060A (en) Laser vision type electromagnetic gripper
KR101354620B1 (en) The apparatus for cutting the a corner of the panel
JP2012220617A (en) Proximity exposure device, and mask conveyance method of proximity exposure device
KR20160006422A (en) Ultra-thin substrate for micro pattern automatic stackers
JPH07172605A (en) Metallic material transporting device
CN219359508U (en) Product taking and placing device
JPH0429351A (en) Moving apparatus for wafer frame
CN214878430U (en) Conveying device
CN215985785U (en) Efficient visual detection equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20200911

WW01 Invention patent application withdrawn after publication