CN112571989B

CN112571989B - Use method of marking system and marking system

Info

Publication number: CN112571989B
Application number: CN202011440574.2A
Authority: CN
Inventors: 雍君; 徐鹏辉; 闫海冰
Original assignee: Jiangsu Chuangyuan Electron Co Ltd
Current assignee: Suzhou nuoran Precision Machinery Co.,Ltd.
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-12-07
Anticipated expiration: 2040-12-08
Also published as: CN112571989A

Abstract

The invention discloses a using method of a marking system and the marking system, and belongs to the technical field of automatic marking equipment. A marking system, comprising: workstation and locate on the workstation: the cutting mechanism comprises a cutting mechanism and a receiving mechanism which are arranged in sequence, and a scanning marking position is formed at the interval between the cutting mechanism and the receiving mechanism; the marking detection mechanism comprises a marking mechanism and a code reading mechanism, the marking mechanism comprises a marking part, the code reading mechanism comprises a code reading part, and the marking part and the code reading part are both arranged above the scanning marking position; the material box comprises a qualified product material box which is connected with the material receiving mechanism. The invention can integrate the functions of feeding, cutting, marking, code reading and discharging, realizes multifunctional integration by arranging the scanning marking position between the cutting mechanism and the receiving mechanism, has high integration, realizes more simplified arrangement of all parts of the whole system, and improves the efficiency of each process.

Description

Use method of marking system and marking system

Technical Field

The invention relates to the technical field of automatic marking equipment, in particular to a using method of a marking system and the marking system.

Background

The FPC flexible printed circuit board has multiple types, large production capacity, complex process flow and intensive production equipment types and manpower requirements, and intelligent system software needs to be introduced for management in order to meet the production and intelligent management and control development requirements. In order to realize the purpose of butting the production process information of the FPC soft board with an intelligent system, each FPC board is required to be provided with an independent identity identification, and an input system can be identified in a scanning mode to reduce manual operation, namely, a two-dimensional code which can contain process flow number information is required to be manufactured on each FPC soft board. Therefore, a marking machine capable of realizing automatic production is required to perform marking operation on the marking machine.

In the prior art, a marking system integrating whole-process automation of feeding, marking, code reading detection and blanking is rarely seen. The invention patent No. 202010921729.8 discloses a two-dimensional code marking system capable of realizing full automation, but even if the full automation of marking is realized, the accumulation of multiple functions makes the components arranged in the self-contained equipment too complicated.

On the other hand, the whole marking system is not high in integration level, so that the working efficiency is low in the processes of feeding, marking, code reading detection and discharging. The prior art marking systems still do not meet the requirements of higher efficiency and lower cost.

Disclosure of Invention

One object of the present invention is to provide a marking system, which can realize automatic operation in the whole marking process, realize multifunctional integration, and achieve a more simplified arrangement of the components of the self-contained system.

It is another object of the present invention to provide a method of using the marking system, to perform marking operations using the marking system and to provide a preferred open-cut marking method.

In order to achieve the technical purpose, the technical scheme of the embodiment of the invention is as follows:

a marking system, comprising: workstation and locate on the workstation:

the cutting mechanism comprises a cutting mechanism and a receiving mechanism which are arranged in sequence, and a scanning marking position is formed at the interval between the cutting mechanism and the receiving mechanism;

the marking detection mechanism comprises a marking mechanism and a code reading mechanism, the marking mechanism comprises a marking part, the code reading mechanism comprises a code reading part, and the marking part and the code reading part are both arranged above the scanning marking position;

the material box comprises a qualified product material box, and the qualified product material box is connected with the material receiving mechanism in a rear mode.

Furthermore, a flattening mechanism for keeping the product flat and/or an adsorption mechanism for adsorbing and fixing the product and removing dust is arranged at the scanning and marking position.

Further, adsorption device is including installing respectively extremely two installation pieces of blank mechanism pay-off outlet side, be connected with slide bar or slide rail between two installation pieces, it adsorbs the piece to slide on slide bar or the slide rail and be equipped with, it is equipped with the suction hole to adsorb the piece upper surface, it is equipped with the air pipe connector to adsorb piece one side, the external negative pressure air supply of air pipe connector.

Further, the mechanism of flattening includes the clamp plate, the one end of clamp plate is installed extremely on the receiving agencies, the other end of clamp plate is located the blank exit of blank mechanism, be equipped with the breach that supplies the product part to expose in order to beat the mark and read the sign indicating number on the clamp plate, the feed end and the discharge end of clamp plate are equipped with first perk portion and second perk portion respectively, first perk portion with second perk portion parallel arrangement just towards the product input side.

Further, the material box further comprises a partition material box, and the marking system further comprises a carrying mechanism for carrying the partition in the partition material box to the qualified product material box.

Further, transport mechanism is including erectting in transport mounting bracket, the slip on the magazine is located fly leaf on the transport mounting bracket, locating on the transport mounting bracket and drive the first drive module of fly leaf horizontal slip, install in second drive module on the fly leaf and with the sucking disc module that the drive output of second drive module links to each other, the drive of second drive module the sucking disc module reciprocates.

Further, the marking mechanism and the code reading mechanism are integrally arranged.

Furthermore, the cutting mechanism further comprises an unwinding mechanism and a feeding mechanism, wherein the unwinding mechanism is used for placing a product material roll and discharging materials, and the feeding mechanism is used for conveying the product material strips to the cutting mechanism, and the unwinding mechanism is arranged in front of the cutting mechanism in sequence.

Furthermore, the receiving mechanism comprises a moving roller and a fixed roller which are arranged in parallel, a power source is arranged on one side of the moving roller, and two ends of the fixed roller are respectively in driving connection with a gap adjusting driving source.

In addition, there is a method of using the marking system, comprising:

a cutting step, namely placing the product on a cutting mechanism, and stopping at a scanning marking position after the product passes through the cutting mechanism;

marking, namely, starting marking operation on the product stopped at the scanning marking position by a marking mechanism;

a code reading step, after the marking operation is finished, the code reading mechanism reads the code of the product marked by the marking mechanism;

a first cutting step, wherein if the code reading step is qualified, the cutting mechanism drives the product to pass through the material receiving mechanism and operate to a required length, all other mechanisms stop operating, and the cutting mechanism starts cutting;

a material receiving step, wherein after the material cutting mechanism finishes cutting, the material receiving mechanism starts to operate and drives the cut products to a qualified product material box;

and a second cutting step, wherein if the code reading step is unqualified, the cutting mechanism drives the material to rotate, the marking position of the marking mechanism is manually cut and the waste material is taken out, and the current process is continued after the marking position is reset.

The invention has the advantages that:

(1) compared with the prior art, the automatic feeding and marking device has the advantages that the feeding, cutting, marking, code reading and blanking are integrated, when the code reading of the product is unqualified, a mode that the material cutting mechanism rotates and cuts off waste materials is adopted, an unqualified product material box is not required to be additionally arranged, meanwhile, the scanning marking position is arranged between the material cutting mechanism and the material receiving mechanism, compared with the prior art that a conveying belt is additionally arranged for scanning marking, the time required by station circulation is saved, and the efficiency of the whole feeding, marking, code reading detection and blanking process is effectively improved through the cooperation of all mechanisms; in conclusion, the invention realizes multifunctional integration and high integration, and meanwhile, each part of the self-contained system can be arranged more simply.

(2) According to the invention, the marking mechanism and the code reading mechanism are integrally arranged, and no matter the code reading mechanism is accommodated in the marking mechanism, or the marking mechanism and the code reading mechanism are jointly arranged on the sliding plate, compared with the split type arrangement in the prior art, the space occupied by the whole system can be effectively reduced, and the two are integrally arranged, so that the synchronism is higher, the code reading mechanism can start to read the code after the marking of the marking mechanism is finished, and the marking and code reading efficiency is improved.

(3) Due to the existence of the flattening mechanism, when the product material strip is marked by scanning, the flattening mechanism can keep the product material strip to be flat fed, so that the direction and the angle of the material strip during feeding are ensured, disorder or tilting of the product at the position is avoided, and a part of the product exposed by the gap arranged on the flattening mechanism is used for marking and code reading, so that the marking and code reading operation is very facilitated; in addition, set up adsorption equipment under the product of position department is marked in the scanning to adsorption equipment department adsorbs the piece and removes the setting, can treat to beat the product removal of mark reading code and remove dust, has guaranteed the cleanness of product, can also adsorb fixed with the product, has avoided the production of product fold phenomenon. The flattening mechanism and the adsorption mechanism are matched together, so that the high-quality and high-quantity continuous marking and code reading operation is ensured, and the high stability in the marking and code reading process is ensured.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic overall structure diagram in the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a cutting mechanism in an embodiment of the invention.

Fig. 3 is a schematic structural diagram of the blanking mechanism and the receiving mechanism in the embodiment of the invention.

Fig. 4 is a schematic structural diagram of an adsorption mechanism in an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a flattening mechanism in an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a carrying mechanism according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a marking detection mechanism in an embodiment of the invention.

Fig. 8 is a schematic structural diagram of a position adjustment module according to an embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a code reading mechanism according to an embodiment of the present invention.

Fig. 10 is a schematic structural diagram of a marking mechanism and a code reading mechanism in an embodiment of the invention.

Fig. 11 is another schematic structural diagram of a code reading mechanism according to an embodiment of the invention.

Fig. 12 is another schematic structural diagram of the cutting mechanism in the embodiment of the present invention.

Fig. 13 is a schematic structural diagram of a blanking mechanism in an embodiment of the invention.

FIG. 14 is a schematic structural diagram of the blanking mechanism with the cutting module removed according to the embodiment of the present invention.

Fig. 15 is a schematic structural diagram of an adjusting module according to an embodiment of the invention.

Fig. 16 is a schematic structural diagram of an adjusting rod in an embodiment of the invention.

Fig. 17 is a schematic structural diagram of an adjusting module and a matching module in an embodiment of the invention.

Fig. 18 is another schematic structural diagram of the adjusting module and the matching module in the embodiment of the invention.

Fig. 19 is a schematic structural diagram of a mounting frame in an embodiment of the invention.

Wherein the reference numerals are as follows: 1-a workbench; 2-a cutting mechanism; 21-a cutting mechanism; 211-cutting module; 2111-first cutting portion; 2112-scaffold; 212-a driving module; 2121-a driving source; 2122-a mounting rack; 2123-a guide assembly; 2124-a first mount; 2125-a second mount; 2126-guide bar; 2127-bearing; 213, 213' -mating module; 2131-a second cutting portion; 2132-a first conditioning block; 2133-a second adjusting block; 2134-a cutter; 214-a conditioning module; 2141-a holder; 2142-an adjusting rod; 2143-a screwing part; 2144-a first receiving section; 2145-a second containing section; 2146-a thread adjusting section; 2147-a first elastic member; 215-leveling module; 2151-skateboard; 2152-press plate; 2153-buffer rods; 2154-a second elastic member; 216-a sled support plate; 22-a receiving mechanism; 221-a moving roller; 222-fixed roll; 2231-a first drive motor; 2232-a transmission component; 2233-a second drive motor; 224-gap adjustment drive source; 23-a carrier; 24-an unwinding mechanism; 241-air expansion shaft; 242-an air shaft drive assembly; 243-side plate; 2421-a third drive motor; 2422 — protective cover; 25-a feeding mechanism; 26-a limit conveying assembly; 261-a shaft rod; 262-a support; 263-a stop element; 3-marking detection mechanism; 31-a marking mechanism; 311-marking part; a 32, 32' -reader mechanism; 321-code reading part; 322-code reading camera; 323-extension bar; 324, 324' -mounts; 3251-light-shielding power source; 3252-adjusting the tray; 3253-Chassis; 3254-side panel; 33-a frame; 331-a mounting plate; 332-support legs; 34-a sliding plate; 35-a position adjustment module; 351-a screw rod; 352-adjusting handwheel; 353-a position adjusting block; 354-a support base; 41-qualified product magazine; 42-a septum cartridge; 51-a flattening mechanism; 511-a platen; 5111-a notch; 512-a first raised portion; 513-a second raised portion; 514-mating plates; 52-an adsorption mechanism; 521-two mounting blocks; 522-a slide bar; 523-adsorption block; 524-fastening plate; 5231-suction holes; 5232-air tube connector; 6, a carrying mechanism; 611-supporting frame; 612-a connecting rod; 62-a movable plate; 63-a first driving module; 64-a second driving module; 651-suction cup; 652-suction cup mounting plate; 653 — a vacuum generator; 7-a case; 8-a first inductive component; 9-fourth inductive component.

Detailed Description

The invention is described in detail below with reference to the drawings and the detailed description.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is said to be "disposed on" another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Referring to fig. 1 to 19, an embodiment of the marking system of the present invention includes: workstation 1 and locate on workstation 1:

the cutting mechanism 2, the cutting mechanism 2 include the blanking mechanism 21 and the receiving agencies 22 that set gradually, and the interval department between blanking mechanism 21 and the receiving agencies 22 forms the scanning and beats the mark position. Through set up the scanning between blank mechanism 21 and receiving agencies 22 and beat the mark position, can directly beat the mark and read a sign indicating number operation at the cutting rear end, the structure sets up compactlyer, and the integrated nature can promote.

In this embodiment, the cutting mechanism 2 further includes a bearing frame 23 installed on the working table 1, and the cutting mechanism 21 and the receiving mechanism 22 are both disposed on the bearing frame 23.

Marking detection mechanism 3, it includes marking mechanism 31 and reads code mechanism 32, and marking mechanism 31 includes marking portion 311, reads code mechanism 32 including reading code portion 321, and marking portion 311 and reading code portion 321 all locate the scanning and mark the top of position. In this embodiment, the marking part 311 and the code reading part 321 are movably disposed above the scanning marking position.

The material box comprises a qualified product material box 41, and the qualified product material box 41 is connected with the material receiving mechanism 22 in a rear mode.

Referring to fig. 1, 2 and 3, a flattening mechanism 51 for keeping the product flat and/or an adsorbing mechanism 52 for adsorbing and fixing the product and removing dust is disposed at the scanning marking position. In this embodiment, the platen mechanism 51 and the suction mechanism 52 are provided at the same time. Specifically, the suction mechanism 52 may be disposed on the carriage 23, or may be mounted on the blanking mechanism 21 or the receiving mechanism 22 at one end thereof, and suspended therefrom.

In a preferred embodiment, as shown in fig. 4, the suction mechanism 52 includes two mounting blocks 521 respectively mounted on the feeding outlet sides of the blanking mechanism 21, and a slide bar or a slide rail is connected between the two mounting blocks 521. In this embodiment, the sliding bar 522 is selected. An adsorption block 523 is slidably arranged on the sliding rod 522, an air suction hole 5231 is arranged on the upper surface of the adsorption block 523, an air pipe connector 5232 is arranged on one side of the adsorption block, and the air pipe connector 5232 is externally connected with a negative pressure air source (not shown in the figure). Adsorption block 523 is slidably disposed, and is more flexible and easy to adjust than a fixed mount. As shown in fig. 3 and 5, the flattening mechanism 51 includes a pressing plate 511, one end of the pressing plate 511 is mounted on the receiving mechanism 22, the other end of the pressing plate 511 is disposed at a material cutting outlet of the material cutting mechanism 21, a notch 5111 for exposing a product part to read a mark is disposed on the pressing plate 511, a first tilting portion 512 and a second tilting portion 513 are disposed at a feeding end and a discharging end of the pressing plate 511, and the first tilting portion 512 and the second tilting portion 513 are disposed in parallel and face a product input side. Further, the tilt angles of the first and

second tilt portions

512 and 513 are 5 ° to 35 °. Specifically, the pressing plate 511 is disposed on the product and the gap between the pressing plate 511 and the product is adapted to the thickness of the product. Preferably, the suction block 523 is movably disposed just below the notch 5111.

By arranging the flattening mechanism 51 at the scanning marking position, the product material strip flows in from the first tilting portion 512 after flowing out from the cutting mechanism 21, passes through the rear pressing plate 511, flows out from the second tilting portion 513, and enters the receiving mechanism 22. Under the cooperation of the first tilting portion 512 and the second tilting portion 513, the conveying angle of the material strip when the material strip passes through the scanning marking position is ensured, so that the material strip is not inclined, and meanwhile, the product is prevented from being disordered or tilted due to the existence of the pressing plate 511.

Through marking the position department at the scanning and setting up adsorption apparatus 52, adsorption apparatus 52 has still played the effect that the support placed the product material strip in the position department of marking, and the product material strip is behind under through breach 5111, and the product material strip stops, adsorbs piece 523 and removes dust to this material strip, removes simultaneously and stops to needs to beat mark department, adsorbs fixedly with this product to avoid the production of fold, be favorable to beating the going on of mark reading sign indicating number.

Further, referring to fig. 5, the flattening mechanism 51 further includes a fitting plate 514 mounted on the material receiving mechanism 22 and located below the feeding inlet side of the material receiving mechanism 22. In actual operation, there is a certain distance between adsorption device 52 and the receiving agencies 22 to the mark reads the sign indicating number operation, holds the material of receiving agencies 22 entry end through setting up cooperation board 514, is convenient for the strip conveying, keeps the strip to be in the tight state simultaneously.

Referring to fig. 1, the magazine further includes a partition magazine 42, and the marking system further includes a conveying mechanism 6 for conveying the partition in the partition magazine 42 to the qualified product magazine 41. In this embodiment, the partition magazine 42 and the qualified product magazine 41 are disposed in parallel on the table 1. Through setting up baffle magazine 42 and transport mechanism 6 to keep the level and smooth of qualified product in the qualified product magazine 41, avoided the disorder and subsequent manual arrangement of product, saved the human cost.

Referring to fig. 1 and 6, the carrying mechanism 6 includes a carrying mounting frame mounted on the material box, a movable plate 62 slidably mounted on the carrying mounting frame, a first driving module 63 mounted on the carrying mounting frame and driving the movable plate 62 to slide left and right, a second driving module 64 mounted on the movable plate 62, and a suction cup module connected to a driving output end of the second driving module 64, wherein the second driving module 64 drives the suction cup module to move up and down.

Specifically, as shown in fig. 6, the carrying mount includes two support frames 611 disposed on the work table 1 and a connecting rod 612 mounted between the support frames 611, and the movable plate 62 is slidably disposed on the connecting rod 612. The driving source in the first driving module 63 can be a rodless cylinder, the rodless cylinder is arranged in the same way as the connecting rod 612, the rodless cylinder is used for effectively saving space for equipment integration, and meanwhile cost is saved. The driving source in the second driving module 64 can be specifically selected from a pen-shaped cylinder, and the advantage of selecting the pen-shaped cylinder is that the structure is compact, the space can be effectively saved, the high-frequency use is suitable, and compared with a common cylinder, the use time of the cylinder can be shortened in a reciprocating manner by selecting the cylinder, so that the working efficiency is improved.

Further, as shown in fig. 6, the suction cup module includes a suction cup 651, a suction cup mounting plate 652 to which the suction cup 651 is mounted, and a vacuum generator 653 provided on the suction cup mounting plate 652. The second drive module 64 is drivingly connected to the chuck mounting plate 652.

In a preferred embodiment, as shown in fig. 1, 7 and 10, the marking mechanism 31 and the code reading mechanism 32 are integrated to reduce the footprint. The integrated arrangement of the position can be that the code reading mechanism is arranged inside the marking mechanism, or the code reading mechanism and the individual body of the marking mechanism are assembled. In the embodiment, the latter is specifically selected, so that the owned code reading mechanism and the owned code printing mechanism can be directly operated, the technical implementation is easier, and the cost investment is effectively reduced. In addition, the integration of the marking mechanism and the code reading mechanism is higher in synchronism, so that the code reading mechanism can start to read codes after marking of the marking mechanism is completed, and the marking and code reading efficiency is improved.

In this embodiment, referring to fig. 7, the marking detection mechanism 3 further includes a frame 33, and the frame 33 includes a mounting plate 331. Further, in this embodiment, the frame 33 further includes support legs 332 disposed below the mounting plate 331. In this embodiment, there are 4 support legs 332, and the support legs are uniformly distributed under the mounting plate 331.

With continued reference to fig. 7, the marking detection mechanism 3 further includes a sliding plate 34, and the sliding plate 34 is slidably disposed on the mounting plate 33. Specifically, the sliding plate 34 can slide by means of a combination of slide rails and sliders, a guide rail bearing seat and any other form capable of achieving the object of the present invention. In this embodiment, the guide rail bearing seat is implemented. The marking mechanism 31 and the code reading mechanism 32 are both mounted on a slide plate 34. The marking portion 311 and the code reading portion 321 are aligned in the same direction.

In one embodiment, as shown in fig. 7 and 9, the marking mechanism 31 is disposed above the sliding plate 34, the code reading mechanism 32 is disposed below the sliding plate 34, and the marking direction and the code reading direction are disposed on the same side, so as to achieve a compact arrangement and convenient adjustment. Further, the code reading mechanism 32 includes a code reading camera 322, an extending bar 323, and a mounting member 324 connected to the extending bar 323, wherein the extending bar 323 is mounted on the slide plate 34, and the code reading camera 322 is rotatably connected to the mounting member 324. The code reading mechanism 32 also includes a light blocking assembly that blocks the lens of the code reading camera.

In another embodiment, as shown in fig. 10 and 11, the code reading mechanism 32' is mounted on the marking mechanism 31. The same shutter assembly is provided on the code reading mechanism 32'. Specifically, the code reading mechanism 32 ' includes a code reading camera 322 and a mounting member 324 ', and the mounting member 324 ' is mounted on the marking mechanism 31. The marking mechanism and the code reading mechanism can be integrated by assembling, and the structure is compact.

Referring to fig. 9, the light shielding assembly includes a light shielding power source 3251 disposed on the mounting member 324, a driving end of the light shielding power source 3251 is connected to an adjusting tray 3252, and a lens of the code reading camera 322 is disposed on the adjusting tray 3252. Specifically, the light shielding power source 3251 may be driven by a cylinder.

Further, the adjustment tray 3252 includes a bottom plate 3253 and side plates 3254 respectively installed on both sides of the bottom plate 3253 to shield light from multiple directions, thereby preventing glare from being generated. Generally, the side plate 3254 is high enough to cover the code reading portion 321 from the side during operation.

Referring to fig. 8, the mounting plate 331 is further provided with a position adjusting module 35, and the position adjusting module 35 is connected to the sliding plate 34 to adjust and drive the sliding plate 34 to slide.

Referring to fig. 8, the position adjustment module 35 includes a screw rod 351 and an adjustment hand wheel 352 mounted at one end of the screw rod 351, a position adjustment block 353 is connected to the screw rod 351 through a screw thread, and the sliding plate 34 is mounted on the position adjustment block 353. Specifically, the screw 351 is mounted on the mounting plate 331 via a support base 354.

In actual operation, when a product material strip is located at a scanning marking position, an operator moves the adjusting hand wheel 352 to drive the sliding plate 34 to move, then the marking mechanism 31 and the code reading mechanism 32 are driven to move to the scanning marking position, the marking mechanism 31 starts marking, after marking is completed, the adjusting tray 3252 is driven by the shading power source 3251, and when a proper shading position is to be selected, the code reading camera 322 starts reading codes.

In this embodiment, referring to fig. 13 to 19, the material cutting mechanism 21 includes:

the cutting module 211 is disposed on the carriage 23, and the cutting module 211 includes a first cutting portion 2111.

The driving module 212 is disposed under the carriage 23 and is in driving connection with the cutting module 211.

The matching module 213, the matching module 213 is disposed on the supporting frame 23, and the matching module 213 includes a second cutting portion 2131 matching with the first cutting portion 2111 for cutting. Further, the second cutting portion 2131 may be a member having a cutting function or only a tool seat.

An adjusting module 214, wherein the adjusting module 214 is used for adjusting the position of the matching module 213.

Wherein, a channel for placing and cutting the product to be cut is formed between the first cutting part 2111 and the second cutting part 2131.

As shown in fig. 13, when the cutting mechanism actually works, the adjusting module 214 drives the position of the adjusting module 213, i.e. the second cutting portion 2131 is driven to align with the first cutting portion 2111, and the direction of the movement is perpendicular to the cutting direction of the first cutting portion 2111, so as to achieve better cutting; when the first cutting portion 2111 or the second cutting portion 2131 is worn or needs to be replaced, if the matching module 213 is fixed, the first cutting portion 2111 and the second cutting portion 2131 are fixedly matched, and are difficult to replace, and the adjusting module 214 is arranged so that the matching module 213 can be adjusted to move away, thereby facilitating the replacement of the first cutting portion 2111 and the second cutting portion 2131; the first cutting portion 2111 or the second cutting portion 2131 after replacement may have a certain difference, and the cutting matching can be performed more flexibly under the condition that the matching module 214 can be moved, so that the matching between the first cutting portion and the second cutting portion is accurate.

Referring to fig. 13, the cutting module 211 further includes a bracket 2112 for mounting the first cutting portion 2111, the driving module 212 includes a driving source 2121 and a mounting bracket 2122 for mounting the driving source 2121, and the mounting bracket 2122 is connected to the bracket 2112.

Referring to fig. 13, the driving module 212 further includes guide elements 2123 mounted on the mounting bracket 2122 and symmetrically disposed on both sides of the driving source 2121. The guiding assembly 2123 is driven by the driving source 2121 to guide and keep the cutting module 211 moving stably, so as to cut a product with a smooth edge.

Referring to fig. 19, the mounting bracket 2122 includes a first mounting bracket 2124 and a second mounting bracket 2125 disposed in parallel below the first mounting bracket 2124, wherein two ends of the first mounting bracket 2124 are respectively connected to two ends of the support 2112. The driving source 2121 is disposed at the center of the second mounting bracket 2125, and a driving end of the driving source 2121 is drivingly connected to the first mounting bracket 2124. Further, the guide assembly 2123 includes a guide rod 2126, an upper end of the guide rod 2126 is fixedly coupled to the first mounting bracket 2124, and a lower end of the guide rod 2126 is slidably coupled to the second mounting bracket 2125. Specifically, the sliding connection may be achieved by providing a bearing 2127 on the second mount 2125. To achieve a stable connection, both ends of the second mounting bracket 2125 are respectively mounted to the carriage 23. In this embodiment, the first and

second mounts

2124 and 2125 are shaped like a "]" rotated 90 degrees clockwise.

In an embodiment, as shown in fig. 17, the matching module 213 includes a first adjusting block 2132, two ends of the first adjusting block 2132 are respectively connected to the adjusting modules 214, and an edge of the first adjusting block 2132 forms a second cutting portion 2131.

In another embodiment, as shown in fig. 18, the matching module 213' includes a second adjusting block 2133 and a cutting knife 2134 tightly attached to the second adjusting block 2133, the adjusting modules 214 (not shown) are respectively connected to two ends of the second adjusting block 2133, and a second cutting portion 2131 is formed at the top end of the cutting edge of the cutting knife 2134.

The above two embodiments can achieve the matching cutting of the second cutting portion 2131 and the first cutting portion 2111, and in the first embodiment, an additional cutter 2134 is not needed, so that the cutting is more convenient and the cost is saved.

Specifically, as shown in fig. 3, the two mounting blocks 521 of the adsorption mechanism 52 are mounted to the first regulation block 2132 or the second regulation block 2133. Further, the suction mechanism 52 further includes a fastening plate 524, and the fastening plate 524 connects a side surface of one of the two mounting blocks 521 and the bracket 2112. Further, the fastening plate 524 is shaped like an "L".

Referring to fig. 15, the adjusting module 214 includes a fixing seat 2141 and an adjusting rod 2142, and the adjusting rod 2142 passes through one end of the first adjusting block 2132 and is movably disposed on the fixing seat 2141. The advantages of such an arrangement are: the deployment is easy and convenient and the operation is very easy whether the first 2111 or second 2131 cutting portions need to be replaced or aligned for work.

Referring to fig. 16, the adjusting rod 2142 includes a screwing portion 2143, a first receiving section 2144 for placing an end portion of the first adjusting block 2132, a second receiving section 2145, and a thread adjusting section 2146, which are connected in sequence, the second receiving section 2145 is sleeved with a first elastic member 2147, and the thread adjusting section 2146 is movably disposed on the fixing base 2141. Compared with the fixed arrangement of the matching module 213, the position is adjusted by screwing the adjusting rod 2142, so that the device is more convenient and flexible; meanwhile, in a non-adjusting state, the first adjusting block 2132 is sleeved on the adjusting rod 2142 and then fastened and fixed by the thread adjusting section 2146, so that the displacement phenomenon is not easy to occur under the impact of alignment cutting, and the quality of a cut product is prevented from being damaged.

When the adjustment is performed, the operator rotates the screwing portion 2143 to drive the thread adjusting section 2146 to move, and if the adjustment module 214 is moved away from the cutting module 211, the first elastic member 2147 will give a resilient force to the first adjusting block 2132 or the second adjusting block 2133 to assist the adjustment module to move away.

In the present embodiment, referring to fig. 13 and 14, the material cutting mechanism 21 further includes a leveling module 215 disposed at the cutting input side of the workpiece, and the leveling module 215 is used for keeping the workpiece at the cutting end flat.

With continued reference to fig. 13 and 14, the leveling module 215 includes a slide plate 2151 and a press plate 2152 connected below the slide plate 2151, one side of the slide plate 2151 being mounted on the cutting module 211. When cutting, the driving module 212 drives the cutting module 211 to press down for cutting, and also drives the leveling module 215 to press down, and the pressing plate 2152 slightly presses the product, so that the cutting operation can be continuously and smoothly performed.

Referring to fig. 14, a buffering assembly is disposed between the sliding plate 2151 and the pressing plate 2152, the buffering assembly includes a buffering rod 2153 and a second elastic member 2154, one end of the buffering rod 2153 is slidably connected to the sliding plate 2151, the other end of the buffering rod 2153 is fixedly connected to the pressing plate 2152, and two ends of the second elastic member 2154 are respectively abutted to the sliding plate 2151 and the pressing plate 2152. When pressed down, the second resilient member 2154 provides an upward cushioning force to the press plate 2152, preventing the press plate 2152 from compacting, thereby avoiding a situation where the product cannot continue to the cut.

As shown in fig. 14, the blanking mechanism 21 further includes a slide plate support plate 216 mounted on the carriage 23, and the other side of the slide plate 2151 is slidably connected to the slide plate support plate 216. The arrangement of the sliding plate supporting plate 216 enables the pressing impact force of the cutting module 211 and the leveling module 215 to be reduced, and the problems that the required time is prolonged due to instantaneous compaction of the leveling module 215 and the like caused by too strong impact force are solved.

In this embodiment, referring to fig. 2, the cutting mechanism 2 further includes an unwinding mechanism 24 for placing a product material roll and discharging material, and a feeding mechanism 25 for conveying the product material strip to the cutting mechanism 21, which are sequentially disposed in front of the cutting mechanism 21.

Wherein, unwinding mechanism 24 is unsettled and is installed in one side of bearing frame 23. And the feeding mechanism 25, wherein the feeding mechanism 25 is used for enabling the product to be conveyed to the next component flatly. The unwinding mechanism 24 is an air expansion shaft unwinding mechanism.

Specifically, as shown in fig. 2 and 12, the unwinding mechanism 24 includes an air shaft 241 and an air shaft driving assembly 242, the air shaft driving assembly 242 is mounted to one side of the carriage 23 by a side plate 243, and the air shaft driving assembly 242 includes a third driving motor 2421 and a transmission device (not shown in the figure, protected by a protection cover 2422). In this embodiment, the transmission device is specifically chain transmission. It can be understood that the transmission device can adopt a synchronous belt transmission or any transmission mode.

Referring to fig. 2, the material receiving mechanism 22 includes a moving roller 221 and a fixed roller 222 arranged in parallel, one side of the moving roller 221 is provided with a power source for driving to roll, and two ends of the fixed roller 222 are respectively connected with a gap adjusting driving source 224 in a driving manner.

Referring to fig. 2, 3 and 12, in the present embodiment, the feeding mechanism 25 and the receiving mechanism 22 are similar in structure, but in the present embodiment, the power source for driving rolling is different, the power source at the feeding mechanism 25 includes a first driving motor 2231 and a transmission component 2232, and the power source at the receiving mechanism 22 includes a second driving motor 2233. The advantage of this arrangement is that the driving source at the feeding mechanism 25 is driven by the first driving motor 2231 to drive the transmission component 2232, which is more precise and better at the feeding mechanism 25. The receiving mechanism 22 does not need to be set with higher precision, and the second driving motor 2233 is selected for direct driving in consideration of cost saving.

In addition, it is understood that the transmission component 2232 can be a chain transmission, a synchronous belt transmission or any other transmission method, and in this embodiment, the transmission component 2232 is preferably a synchronous belt transmission, because the transmission ratio of the synchronous belt transmission is constant and can reach 10. The first driving motor 2231 and the second driving motor 2233 may be specifically two-phase stepping motors or three-phase stepping motors.

As shown in fig. 12, the gap adjustment driving source 224 is used to drive and adjust the gap between the movable roller 221 and the fixed roller 222, thereby facilitating feeding and discharging. Specifically, the gap adjustment driving source 224 may be driven by a cylinder. In this embodiment, since the feeding mechanism 25 and the receiving mechanism 22 have different vertical arrangement orders of the movable roller and the fixed roller, the gap adjustment driving source 224 of the feeding mechanism 25 is disposed above the two sides of the fixed roller 222, and the gap adjustment driving source 224 of the receiving mechanism 22 is disposed below the two sides of the fixed roller 222.

Further, as shown in fig. 2, the cutting mechanism 2 further includes a limiting conveying assembly 26, and the limiting conveying assembly 26 is disposed between the unwinding mechanism 24 and the feeding mechanism 25, and is disposed adjacent to the unwinding mechanism 24, so as to limit and convey the conveyed product.

With reference to fig. 2, the position-limiting conveying assembly 26 includes a shaft 261 and a support 262 respectively disposed under the shaft 261, the shaft 261 is connected to the support 262 in a rolling manner, and a position-limiting element 263 is disposed on the shaft 261. Specifically, referring to fig. 2, in the embodiment, the limiting members 263 are annular members, and the two limiting members 263 are sleeved on the shaft 261 from left to right, and are separated by a width matched with the width of the product material strip, so as to prevent the material strip from sliding from left to right. Two locating parts 263 can restrict the position of product material strip on axostylus axostyle 261, and then make product material strip stable in moving, difficult production fold or crooked, carry to the product material strip at rear more accurate.

An electrical control system is also required for realizing the functions, such as a PLC, an industrial personal computer, a program, a circuit, an air circuit arrangement and the like, and the functions can be realized through electrical control in the prior art, and are not detailed here. As shown in fig. 1, a cabinet 7 is provided below the table 1, and the electrical control system is provided in the cabinet 7.

In addition, in order to realize automatic sensing among the mechanisms, various sensor assemblies are arranged at multiple positions, for example, (1) a first sensing assembly 8 is arranged between the unreeling mechanism 24 and the limiting conveying assembly 26; (2) when the marking mechanism 31 and the code reading mechanism 32 slide along with the sliding plate 34, the cutting module 211 is provided with a second sensing component (not shown) for sensing the marking detection mechanism 3; (3) a third sensing component (not shown in the figure) is arranged at the inlet of the qualified product material box 41 to sense whether the material is in place; (4) the upper side of the connecting rod 612 of the carrying mechanism is provided with a fourth sensing assembly 9 for sensing whether the sucker module 65 is in place.

Furthermore, in the present embodiment, a hood (not shown) is provided around each mechanism, and an alarm system (not shown, generally an alarm buzzer and/or a three-color lamp) is provided on the hood to alarm when the code reading is not qualified or each mechanism fails.

To facilitate an understanding of the marking system provided in the above-described embodiments, the principles of operation thereof will be described in detail below with reference to fig. 1-19.

A cutting step, namely placing the product on a cutting mechanism 2, starting unwinding by an unwinding mechanism 24, and sequentially passing through a limiting conveying assembly 25, a feeding mechanism 25 and a cutting structure 21 until the product strips are driven to a scanning marking position and stopped;

marking, namely, starting marking operation on the product stopped at the scanning marking position by a marking mechanism 31;

a code reading step, after the marking operation is finished, the code reading mechanism 32 reads the code of the product marked by the marking mechanism;

a first cutting step, if the code reading in the code reading step is qualified, the cutting mechanism 2 drives the product to pass through the material receiving mechanism 22 and run to a required length, all other mechanisms stop running, and the cutting mechanism 21 starts cutting;

a material receiving step, after the material cutting mechanism 21 finishes cutting, the material receiving mechanism 22 starts to operate and drives the cut products to a qualified product material box 41, and then the conveying mechanism 6 conveys the partition plates from the partition plate material box 42 to be placed on the qualified products;

and a second cutting step, wherein if the code reading step is unqualified, the cutting mechanism 2 drives the material to rotate, the marking position of the marking mechanism 31 is manually cut and the waste material is taken out, and the current process is continued after the resetting.

It should be emphasized that, although particular embodiments of the present invention have been shown and described, it is not intended to limit the invention in any way, and any simple modification, equivalent change or modification of the above embodiments, which are made in accordance with the technical essence of the present invention, still fall within the scope of the technical solution of the present invention.

Claims

1. A method of using a marking system, comprising:

2. A marking system employing the method of claim 1, comprising: workstation and locate on the workstation:

the cutting mechanism comprises a cutting mechanism and a receiving mechanism which are arranged in sequence, a scanning marking position is formed at the interval between the cutting mechanism and the receiving mechanism, and the cutting mechanism also comprises a bearing frame arranged on the workbench;

wherein, blank mechanism includes:

the cutting module is arranged on the bearing frame and comprises a first cutting part;

the driving module is arranged below the bearing frame and is in driving connection with the cutting module;

the matching module is arranged on the bearing frame and comprises a second cutting part which is matched with the first cutting part for cutting, the second cutting part is at least a cutter holder, and a channel for placing and cutting a product to be cut is formed between the first cutting part and the second cutting part;

the adjusting module is used for adjusting the position of the matching module;

the material box comprises a qualified product material box which is connected with the material receiving mechanism in a rear mode;

and a flattening mechanism for keeping the product flat and/or an adsorption mechanism for adsorbing and fixing the product and removing dust are/is arranged at the scanning marking position.

3. The marking system of claim 2, wherein: the adsorption device comprises two installation blocks which are respectively installed on the feeding outlet side of the blanking mechanism, a sliding rod or a sliding rail is connected between the two installation blocks, an adsorption block is arranged on the sliding rod or the sliding rail in a sliding mode, an air suction hole is formed in the upper surface of the adsorption block, an air pipe connector is arranged on one side of the adsorption block, and the air pipe connector is externally connected with a negative pressure air source.

4. The marking system of claim 2, wherein: flattening mechanism includes the clamp plate, the one end of clamp plate is installed extremely on the receiving agencies, the other end of clamp plate is located the blank exit of blank mechanism, be equipped with on the clamp plate and supply the product part to expose in order to beat the breach that the mark read the sign indicating number, the feed end and the discharge end of clamp plate are equipped with first perk portion and second perk portion respectively, first perk portion with second perk portion parallel arrangement just towards the product input side.

5. The marking system of claim 2, wherein: the material box further comprises a partition material box, and the marking system further comprises a conveying mechanism for conveying the partition plates in the partition material box to the qualified product material box.

6. The marking system of claim 5, wherein: the transport mechanism is including erectting in transport mounting bracket, the slip on the magazine is located fly leaf on the transport mounting bracket, locating just drive on the transport mounting bracket fly leaf horizontal slip's first drive module, install in second drive module on the fly leaf and with the sucking disc module that the drive output of second drive module links to each other, the drive of second drive module the sucking disc module reciprocates.

7. The marking system of claim 2, wherein: the marking mechanism and the code reading mechanism are integrally arranged.

8. The marking system of claim 2, wherein: the cutting mechanism further comprises an unwinding mechanism and a feeding mechanism, wherein the unwinding mechanism is used for placing product material rolls and material discharging, and the feeding mechanism is used for conveying product material strips to the cutting mechanism.

9. Marking system according to any one of claims 2-7, characterized in that: the receiving agencies is including parallel arrangement's movable roll and fixed roll, one side of movable roll is equipped with the power supply, the both ends of fixed roll are the drive connection respectively and are had clearance adjustment driving source.