CN115255651A - Sign indicating number equipment is swept in radium carving - Google Patents

Abstract

The invention discloses laser etching code scanning equipment which comprises a base, a workpiece, a production assembly and an industrial computer, wherein the production assembly is arranged on the upper side of the base, the industrial computer is arranged on the lower side of the base, the production assembly comprises a feeding conveyor belt, a first carrying module, a laser etching assembly, a rotary table, a second carrying module, a tray storage rack and a discharging conveyor belt, trays are arranged on the feeding conveyor belt, the discharging conveyor belt and the tray storage rack, and a placing groove for containing the workpiece is formed in each tray; the feeding conveyor belt and the discharging conveyor belt are used for moving the tray, and the tray storage rack is used for storing, lifting and transferring the tray; according to the invention, the tray and the tray storage rack are arranged, so that the workpieces can be conveniently and temporarily stored, the feeding and discharging frequency is reduced, the automation of material transportation and laser etching processing is realized in the equipment, the processing efficiency is ensured, and the time utilization rate of the equipment is improved.

Description

Sign indicating number equipment is swept in radium carving

Technical Field

The invention is applied to a laser etching two-dimensional code background and is named laser etching code scanning equipment.

Background

In the field of industrial production, in the production process of part products, each product undergoes various processing and testing processes before being packaged and delivered out of a warehouse, and each process influences the final quality of the product, so that the product needs to be strictly screened before being finally packaged and delivered out of the warehouse.

After the product is manufactured and molded, a unique and corresponding identification code is marked on the product by using a laser engraving machine, the identification code corresponds to the identity of the product, and the identity is used for recording related information such as material sources, production dates and the like of the product in all processes in a database of an enterprise.

Unloading complex operation on present radium carving machine, equipment production efficiency receives workman efficiency influence and restriction, influences machining efficiency, and the operation time that equipment had been occupied in the regulation of artifical unloading, leads to the shared ratio of product actual output time to diminish, and the time utilization rate step-down has reduced the equipment productivity, has increased the cost of product production.

Among the prior art, unloading lacks storage device on the radium carving machine, and artifical work efficiency to equipment influences and interferes great, has reduced the time utilization rate of equipment, influences equipment production efficiency.

Disclosure of Invention

The invention aims to provide laser etching code scanning equipment to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the laser carving code scanning equipment comprises a base, a workpiece, a production assembly and an industrial computer, wherein the production assembly is arranged on the upper side of the base, the industrial computer is arranged on the lower side of the base, the production assembly comprises a feeding conveyor belt, a first carrying module, a laser carving assembly, a turntable, a second carrying module, a tray storage rack and a discharging conveyor belt, trays are arranged on the feeding conveyor belt, the discharging conveyor belt and the tray storage rack, and a placing groove for containing the workpiece is formed in each tray; the feeding conveyor belt and the discharging conveyor belt are used for moving the tray, and the tray storage rack is used for storing and moving the tray; a first dislocation adjusting device is arranged on one side of the first carrying module, the first carrying module is used for overturning and carrying workpieces, and the first dislocation adjusting device is used for adjusting the placing angle of the workpieces; the rotary table is provided with a connecting clamping seat for fixing a workpiece, the rotary table is used for conveying the workpiece to the lower side of the laser etching assembly, and the laser etching assembly is used for carrying out laser etching processing on the workpiece.

In one embodiment, the feeding conveyor belt and the discharging conveyor belt are arranged on one side of a tray storage rack, the tray storage rack comprises a lifting rack, a horizontal conveying device and a tray code scanner, wherein: the lifting frames are provided with two groups and are respectively arranged corresponding to the feeding conveyor belt and the discharging conveyor belt, lifting chains are arranged on two sides inside the lifting frames, supporting blocks are arranged on the lifting chains, and clamping grooves matched with the supporting blocks are formed in the trays; the upper side of the horizontal conveying device is slidably provided with a clamping device, and the clamping device is provided with a clamping cylinder matched with the tray.

In one embodiment, the first carrying module comprises a slide rail, a suction turning device and a suction carrying device, the slide rail is disposed on one side of the tray storage rack, and the suction turning device and the suction carrying device are both slidably connected to the slide rail.

In one embodiment, the suction turnover device comprises a sliding seat, a lifting plate, a turnover frame and a suction claw, wherein: the sliding seat is provided with a sliding seat motor, a chain wheel is fixed on an output shaft of the sliding seat motor, and the sliding rail is provided with a transmission chain.

In one embodiment, the suction claw is fixedly connected with the turnover frame, one end of the suction claw is provided with a suction disc, and the suction disc is connected with a vacuum pump through a pipeline.

In one embodiment, the first carrying module and the second carrying module are respectively arranged on two sides of the tray storage rack, one side of the second carrying module is provided with a second dislocation adjusting device, one sides of the first dislocation adjusting device and the second dislocation adjusting device are respectively provided with a defective product placing box, and the first dislocation adjusting device comprises an adjusting seat and a base.

In one embodiment, the first misalignment adjusting device comprises an adjusting seat and a base, wherein a misalignment adjusting motor is arranged in the adjusting seat, a clamping jaw is arranged on the upper side of the base, and the workpiece is arranged on the upper side of the clamping jaw.

In one embodiment, the turntable is arranged between the first carrying module and the second carrying module, the laser etching assembly is arranged on one side of the turntable and comprises a lifting column, a laser etching machine and a telescopic cylinder.

In one embodiment, a frame is fixedly arranged on the upper side of the base, and a code scanning camera and a counting camera are arranged on the frame.

In one embodiment, the application method of the laser etching code scanning device comprises the following steps:

the method comprises the following steps: an operator places an unprocessed workpiece in a tray, the tray is placed on a feeding conveyor belt, the feeding conveyor belt conveys the tray to a tray storage rack, and the tray storage rack lifts the tray;

step two: the first carrying module takes out the workpiece, turns over the workpiece, and places the workpiece on the first dislocation adjusting device for adjustment;

step three: the first carrying module conveys the workpiece to the turntable, and laser etching processing is carried out through the laser etching assembly;

step four: during the work piece that the second transport module will process the completion was delivered to the tray of exit conveyor upside, the tray storage frame descended the tray, finally delivered through exit conveyor.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the tray and the tray storage rack are arranged, so that a large number of workpieces can be stored temporarily, the feeding and discharging frequency is reduced, in addition, the automation of material transportation and laser etching processing is realized in the equipment, the processing efficiency of the equipment is ensured, and the time utilization rate of the equipment is improved.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

In the drawings:

FIG. 1 is a schematic view of the overall assembly three-dimensional structure of the present invention;

FIG. 2 is a schematic three-dimensional structure of a production assembly of the present invention;

FIG. 3 is a schematic top view of the production assembly of the present invention;

FIG. 4 is a schematic three-dimensional structure of the pallet magazine of the present invention;

FIG. 5 is a schematic three-dimensional structure of the misalignment adjusting apparatus of the present invention;

FIG. 6 is a schematic three-dimensional structure of a carrying module according to the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

in the figure: 1. a feeding conveyor belt; 2. a base; 21. a frame; 3. a first carrying module; 31. a first misalignment adjusting device; 311. an adjusting seat; 312. a base; 313. an optical fiber sensor; 32. a slide rail; 321. a drive chain; 33. a suction turning device; 331. a slide base; 332. a lifting plate; 333. a roll-over stand; 334. turning over the air cylinder; 34. a suction handling device; 35. a suction claw; 4. laser etching components; 41. a lifting column; 42. a laser engraving machine 42; 43. a telescopic cylinder; 5. a turntable; 51. connecting the card seat; 6. scanning a code camera; 7. a second carrying module; 71. a second dislocation adjusting device; 8. a tray storage rack; 81. a tray; 82. a lifting frame; 83. a clamping device; 84. a horizontal transfer device; 85. a tray code scanner; 9. a discharge conveyor belt; 10. a workpiece; 11. and (5) placing a defective product box.

Detailed Description

The following disclosure provides many different embodiments or examples for implementing different features of the application. To simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1-7, the present invention provides a technical solution: the laser etching code scanning device comprises a base 2, a workpiece 10, a production assembly fixedly arranged on the upper side of the base 2 and an industrial computer fixedly arranged on the lower side of the base 2, wherein the production assembly comprises a feeding conveyor belt 1, a laser etching assembly 4, a rotary table 5, a tray storage rack 8 fixedly arranged on the upper side of one end of the feeding conveyor belt 1, a first carrying module 3 and a second carrying module 7 fixedly arranged on two sides of the tray storage rack 8 and a discharge conveyor belt 9 symmetrically arranged with the feeding conveyor belt 1;

the feeding conveyor belt 1, the discharging conveyor belt 9 and the tray storage rack 8 are all provided with trays 81, the trays 81 are provided with placing grooves for containing workpieces 10, the feeding conveyor belt 1 and the discharging conveyor belt 9 are used for moving the trays 81, and the tray storage rack 8 is used for storing and lifting the moving trays 81;

the feeding conveyor belt 1 and the discharging conveyor belt 9 are fixedly arranged on one side of the tray storage rack 8, the feeding conveyor belt 1 is used for conveying trays 81 filled with workpieces 10 to the lower side of the tray storage rack 8, and the discharging conveyor belt 9 is used for conveying the machined workpieces 10 out and is used for being matched with workers to carry out feeding or discharging, so that the operation convenience is improved;

as shown in fig. 4, the tray storage rack 8 includes a lifting rack 82, a horizontal transport device 84 and a tray code scanner 85, two groups of lifting racks 82 are provided, and are respectively provided corresponding to the feeding conveyor belt 1 and the discharging conveyor belt 9, and are used for lifting or lowering the tray 81 to realize feeding and discharging, lifting chains are provided on two sides inside the lifting rack 82, lifting chains are provided with support blocks, a slot adapted to the support block is provided on the tray 81, a lifting motor and a lifting sprocket are provided on the lifting rack 82, the lifting chains are sleeved on the lifting sprocket and are used for controlling the rotation of the lifting chains, so as to drive the tray 81 to move up and down, a clamping device 83 is slidably provided on the upper side of the horizontal transport device 84, a clamping cylinder adapted to the tray 81 is provided on the clamping device 83, the horizontal transport device 84 can be a lead screw or a transport chain, and is used for controlling the horizontal movement of the clamping device 83, the tray 81 is clamped by the clamping cylinder, so as to facilitate the tray 81 on the upper side of the feeding conveyor belt 1 to be conveyed to the upper side of the discharging conveyor belt 9, an identification code is provided on the tray 81, the tray is read by the identification code scanner 85, and is recorded by an industrial computer so as to distinguish different trays 81;

as shown in fig. 3, a first dislocation adjusting device 31 is disposed on one side of the first carrying module 3, the first carrying module 3 is used for overturning and carrying the workpiece 10, and the first dislocation adjusting device 31 is used for adjusting the angle at which the workpiece 10 is placed, as shown in fig. 6, the first carrying module 3 includes a slide rail 32, an absorbing and overturning device 33, and an absorbing and carrying device 34, the slide rail 32 is fixedly disposed on one side of the tray storage rack 8, and both the absorbing and overturning device 33 and the absorbing and carrying device 34 are slidably connected with the slide rail 32;

as shown in fig. 7, the suction turning device 33 includes a sliding base 331, a lifting plate 332, a turning frame 333 and a suction claw 35, the sliding base 331 is provided with a sliding base motor, a chain wheel is fixed on an output shaft of the sliding base motor, the sliding rail 32 is provided with a transmission chain 321, the sliding base motor drives the chain wheel to rotate, the chain wheel is in meshing contact with the transmission chain 321, the transmission chain 321 is fixed, and the chain wheel is subjected to a reverse acting force to push the sliding base 331 to move;

a lifting cylinder is fixedly arranged between the sliding seat 331 and the lifting plate 332, the turnover frame 333 is rotatably connected with the lifting plate 332 through a bearing, a turnover cylinder 334 is hinged to one side of the lifting plate 332, a control arm is fixedly arranged on one side of the turnover frame 333, the bottom end of the turnover cylinder 334 is hinged to the control arm and used for controlling the turnover frame 333 to rotate, the suction claw 35 is fixedly connected with the turnover frame 333, a suction cup is fixedly arranged at one end of the suction claw 35, and the suction cup is connected with a vacuum pump through a pipeline;

a lifting seat is arranged on one side of the suction and carrying device 34, a suction claw 35 is vertically arranged on the lower side of the lifting seat, and the suction claw and the lifting seat are fixedly connected;

the first carrying module 3 and the second carrying module 7 are respectively arranged at two sides of the tray storage rack 8, the first carrying module 3 is used for carrying the workpiece 10 from the tray storage rack 8 to the turntable 5, otherwise, the second carrying module 7 is provided with a second dislocation adjusting device 71 at one side of the second carrying module 7, and defective product placing boxes 11 are respectively arranged at one sides of the first dislocation adjusting device 31 and the second dislocation adjusting device 71;

as shown in fig. 5, the first misalignment adjusting device 31 is disposed between the turntable 5 and the tray storage rack 8, the first misalignment adjusting device 31 includes an adjusting seat 311 and a base 312, a misalignment adjusting motor is disposed in the adjusting seat 311, an output shaft of the misalignment adjusting motor is fixedly connected to the base 312 for controlling the base 312 to rotate, a clamping jaw is disposed on the upper side of the base 312, a control cylinder for controlling the clamping jaw to extend and retract is disposed in the base 312, the workpiece 10 is fixedly disposed on the upper side of the clamping jaw, an optical fiber sensor 313 is disposed on the upper side of the adjusting seat 311, an optical fiber hole corresponding to the optical fiber sensor 313 is formed in the workpiece 10, the optical fiber sensor 313 positions a placement angle of the workpiece 10 by detecting the optical fiber hole, a position signal is fed back to an industrial computer, the industrial computer controls the misalignment adjusting motor to operate, the base 312 to rotate, the angle of the workpiece 10 is adjusted, and the processing precision of the laser engraving two-dimensional code is improved;

a connecting clamping seat 51 for fixing the workpiece 10 is fixedly arranged on the upper side of the rotary table 5, the rotary table 5 is used for conveying the workpiece 10 to the lower side of the laser etching assembly 4, the laser etching assembly 4 is used for performing laser etching processing on the workpiece 10, the rotary table 5 is positioned between the first carrying module 3 and the second carrying module 7, a rotating motor is fixedly arranged on the lower portion of one side of the base 2, an output shaft of the rotating motor is fixedly connected with the rotary table 5, and the rotary table 5 is driven to rotate through the rotating motor;

as shown in fig. 2 or fig. 3, the laser etching assembly 4 is fixedly arranged on one side of the turntable 5, the laser etching assembly 4 is provided with a plurality of groups, which can process a plurality of groups of workpieces 10 simultaneously, and improve the processing efficiency, the laser etching assembly 4 comprises a lifting column 41, a laser etching machine 42 and a telescopic cylinder 43, the lifting column 41 is fixedly connected with the base 2, an electric telescopic rod is arranged in the lifting column 41, the telescopic cylinder 43 is slidably connected with the lifting column 41, the electric telescopic rod is used for controlling the telescopic cylinder 43 to move up and down, the laser etching machine 42 is fixedly arranged at one end of the telescopic cylinder 43, and the position of the laser etching machine 42 is adjusted through the telescopic cylinder 43 and the lifting column 41, so that the laser etching processing precision and reliability are improved;

as shown in fig. 1, a frame 21 is fixedly arranged on the upper side of a base 2, a code scanning camera 6 and a counting camera are fixedly arranged on the frame 21, the code scanning camera 6 is positioned on the upper side of a turntable 5, the counting camera is positioned on the upper side of a tray storage rack 8, an industrial computer is fixedly arranged on the lower side of the base 2, the code scanning camera 6 and the counting camera are electrically connected with the industrial computer, the code scanning camera 6 is used for scanning a two-dimensional code on a laser engraved workpiece 10, whether the two-dimensional code is qualified or not is judged through a preset program in the industrial computer, and the two-dimensional code is used as a basis for distinguishing good products and defective products.

The working principle is as follows:

a workpiece 10 is vertically placed on a tray 81, the tray 81 is limited and fixed through a clamping groove formed in the tray 81, the tray 81 is placed on a feeding conveyor belt 1 by an operator and conveyed to the lower side of a lifting frame 82, the lifting chain lifts the tray 81, when the top is reached, a suction turnover device 33 is close to the lifting frame, a suction claw 35 is in a horizontal state, the workpiece 10 is sucked through the suction claw 35, a turnover cylinder 334 controls the turnover frame 333 to turn over, the suction claw 35 is changed into a vertical state, the workpiece 10 is placed on a base 312 and fixed through a clamping jaw, an optical fiber sensor 313 detects the angle of the workpiece 10, a dislocation adjusting motor carries out rotation adjustment, then a suction handling device 34 is close to the suction handling device, the workpiece 10 is sucked through the suction claw 35 on the lower side, the suction handling device 34 slides on a sliding rail 32 and reaches a rotary table 5, the suction claw 35 places the workpiece 10 on a connecting clamping seat 51 on the upper side of the rotary table 5, the rotary table 5 rotates, the workpiece 10 sequentially passes through the lower side of a laser carving machine 42, a two-dimensional code, a code scanning camera 6 detects the processed two-dimensional code when an industrial computer marks a defective product;

in this process, if the workpiece 10 on the tray 81 is emptied and the counting camera detects the state of the tray 81, the industrial computer controls the horizontal conveyor 84 to feed the empty tray 81 on the upper side of the feeding conveyor 1 to the upper side of the discharging conveyor 9;

the second transport module 7 that is located exit conveyor 9 one side will process the work piece 10 of accomplishing, place second dislocation adjusting device 71, in-process, when box 11 top was placed to the defective products, the absorption claw 35 that corresponds by the defective products of mark loosens, the defective products fall into the defective products and place box 11, absorb turning device 33 and place empty tray 81 through absorbing claw 35 with work piece 10, the count camera can monitor to empty tray 81 this moment, after empty tray 81 is full, the lifting chain descends tray 81, finally see off through exit conveyor 9.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; may be directly connected, may be internal to the two elements or may be in an interactive relationship with the two elements. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

The laser etching code scanning device provided by the embodiment of the application is described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiment is only used for helping to understand the technical scheme and the core idea of the application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (10)

1. Sign indicating number equipment is swept in radium carving includes base (2), work piece (10) and sets up in the production subassembly of base (2) upside, sets up in the industrial computer of base (2) downside, its characterized in that: the production subassembly includes material loading conveyer belt (1), first transport module (3), radium carving subassembly (4), carousel (5), second transport module (7), tray storage frame (8) and exit conveyor (9), wherein:

the feeding conveyor belt (1), the discharging conveyor belt (9) and the tray storage rack (8) are respectively provided with a tray (81), and the tray (81) is provided with a placing groove for accommodating a workpiece (10);

the feeding conveyor belt (1) and the discharging conveyor belt (9) are used for moving the tray (81), and the tray storage rack (8) is used for storing and moving the tray (81);

a first dislocation adjusting device (31) is arranged on one side of the first carrying module (3), the first carrying module (3) is used for overturning and carrying the workpiece (10), and the first dislocation adjusting device (31) is used for adjusting the placing angle of the workpiece (10);

the upper side of the rotary table (5) is provided with a connecting clamping seat (51) for fixing a workpiece (10), the rotary table (5) is used for conveying the workpiece (10) to the lower side of the laser etching assembly (4), and the laser etching assembly (4) is used for carrying out laser etching processing on the workpiece (10).

2. The laser etching code scanning device according to claim 1, characterized in that: material loading conveyer belt (1) and exit conveyor belt (9) set up in tray storage rack (8) one side, tray storage rack (8) include crane (82), horizontal transfer device (84) and tray bar code scanner (85), wherein:

the two groups of lifting frames (82) are arranged and respectively correspond to the feeding conveyor belt (1) and the discharging conveyor belt (9), lifting chains are arranged on two sides inside the lifting frames (82), supporting blocks are arranged on the lifting chains, and clamping grooves matched with the supporting blocks are formed in the tray (81);

the upper side of the horizontal conveying device (84) is provided with a clamping device (83) in a sliding mode, and a clamping cylinder matched with the tray (81) is arranged on the clamping device (83).

3. The laser etching code scanning apparatus according to claim 1, wherein: first transport module (3) include slide rail (32), absorb turning device (33) and absorb handling device (34), wherein:

slide rail (32) set up in tray storage frame (8) one side, absorb turning device (33) and absorb handling device (34) all with slide rail (32) sliding connection.

4. The laser etching code scanning device according to claim 3, characterized in that: absorb turning device (33) including slide (331), lifter plate (332), roll-over stand (333) and absorb claw (35), wherein: a sliding seat motor is arranged on the sliding seat (331), a chain wheel is fixed on an output shaft of the sliding seat motor, and a transmission chain (321) is arranged on the sliding rail (32).

5. The laser etching code scanning apparatus according to claim 4, wherein: the suction claw (35) is fixedly connected with the turnover frame (333), a suction disc is arranged at one end of the suction claw (35), and the suction disc is connected with a vacuum pump through a pipeline.

6. The laser etching code scanning device according to claim 1, characterized in that: first transport module (3) and second transport module (7) set up respectively in tray storage rack (8) both sides, second transport module (7) one side is equipped with second dislocation adjusting device (71), first dislocation adjusting device (31) and second dislocation adjusting device (71) one side all are equipped with defective products and place box (11), first dislocation adjusting device (31) are including adjusting seat (311) and base (312).

7. The laser etching code scanning device according to claim 6, characterized in that: the first misalignment adjusting device (31) includes an adjusting base (211) and a base (212), wherein:

a dislocation adjusting motor is arranged in the adjusting seat (211), a clamping jaw is arranged on the upper side of the base (212), and the workpiece (213) is arranged on the upper side of the clamping jaw.

8. The laser etching code scanning device according to claim 1, characterized in that: carousel (5) set up between first transport module (3) and second transport module (7), radium carving subassembly (4) set up in carousel (5) one side, radium carving subassembly (4) are including lift column (41), radium carving machine (42) and telescopic cylinder (43).

9. The laser etching code scanning apparatus according to claim 1, wherein: the utility model discloses a quick-witted, including base (2), frame (21) are fixed to be equipped with on base (2) upside, be provided with on frame (21) and sweep a yard camera (6) and count camera.

10. The use method of the laser etching code scanning device according to claim 1, wherein the use method comprises the following steps:

the method comprises the following steps: an operator places an unprocessed workpiece (10) in a tray (81), the tray (81) is placed on a feeding conveyor belt (1), the feeding conveyor belt (1) conveys the tray (81) to a tray storage rack (8), and the tray storage rack (8) lifts the tray (81);

step two: the first conveying module (3) takes out the workpiece (10), turns over the workpiece, and places the workpiece on the first dislocation adjusting device (31) for adjustment;

step three: after the adjustment is finished, the first carrying module (3) conveys the workpiece (10) to the turntable (5), and laser etching processing is carried out through the laser etching assembly (4);

step four: the second conveying module (7) conveys the processed workpiece (10) to a tray (81) on the upper side of the discharge conveyor belt (9), and the tray storage rack (8) descends the tray (81) and finally conveys the workpiece out through the discharge conveyor belt (9).

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