CN113715499A

CN113715499A - Pad printing production system

Info

Publication number: CN113715499A
Application number: CN202111052633.3A
Authority: CN
Inventors: 王哲鹏; 刘建波; 吴丰礼
Original assignee: Dongguan Tuosida Technology Co ltd
Current assignee: Dongguan Tuosida Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2021-11-30
Anticipated expiration: 2041-09-08
Also published as: CN113715499B

Abstract

The invention discloses a transfer printing production system which comprises a carrier conveying line, wherein the carrier conveying line comprises an upper-layer conveying line and a lower-layer conveying line, and the upper-layer conveying line and the lower-layer conveying line are both provided with avoidance spaces; the pad printing machine is movably arranged on one side of the carrier conveying line; the lifting conveying mechanism is arranged adjacent to the carrier conveying line; the jacking reversing mechanism is movably arranged in the avoiding space and is used for jacking and transferring the raw materials on the lower conveying line to the lifting conveying mechanism; and the transfer processor is used for grabbing the raw materials on the lifting conveying mechanism and transferring the raw materials to the pad printing machine for printing, or transferring the printed clinker on the pad printing machine to the lifting conveying mechanism, the lifting conveying mechanism is used for conveying the clinker to the jacking reversing mechanism, and the jacking reversing mechanism is also used for conveying the clinker to the upper conveying line by dropping. The invention provides a pad printing production system, which solves the technical problem of low working efficiency of the current pad printing production.

Description

Pad printing production system

Technical Field

The invention relates to the technical field of pad printing, in particular to a pad printing production system.

Background

In modern life, people have a great demand on products such as smart phones, smart watches and notebook computers, and the market has an increasing demand on spare and accessory parts of electronic products. Electronic factories need to improve the product quality to improve the competitive power in the market, and surface printing is a very important process, can be generally applied to products such as circuit boards, toys, plastics, glass, metal, ceramics and the like, is a head-gluing printing technology, and can perform decorative or functional printing on the surfaces of various objects. However, most of the processes of the prior pad printing production need manual operation, the labor intensity of operators is high, and the working efficiency is not high.

Disclosure of Invention

The invention mainly aims to provide a pad printing production system and aims to solve the technical problem that the work efficiency of the pad printing production is low at present.

In order to achieve the above object, an embodiment of the present invention provides a pad printing production system, including:

the carrier conveying line comprises an upper conveying line and a lower conveying line, and the upper conveying line and the lower conveying line are both provided with avoidance spaces;

the pad printing machine is movably arranged on one side of the carrier conveying line;

the lifting conveying mechanism is arranged adjacent to the carrier conveying line;

the jacking reversing mechanism is movably arranged in the avoiding space and is used for jacking and transferring the raw materials on the lower conveying line to the lifting conveying mechanism; and

transfer processor, transfer processor has the manipulator, the manipulator is used for snatching raw material on the lifting conveyor, and shift to the bat printing machine prints, or will the printed grog of bat printing machine shifts to lifting conveyor, lifting conveyor is used for with the grog conveys to jacking reversing mechanism, jacking reversing mechanism still be used for with the grog whereabouts and conveys to the upper transfer chain.

Optionally, in an embodiment of the present invention, the jacking-reversing mechanism includes:

the raw material jacking reversing assembly is movably arranged in an avoiding space of the lower-layer conveying line and used for jacking and transferring the raw materials on the lower-layer conveying line to the lifting conveying mechanism; and

the clinker lifting reversing assembly is movably arranged in an avoiding space of the upper-layer conveying line, the lifting conveying mechanism is used for conveying the clinker to the clinker lifting reversing assembly, and the clinker lifting reversing assembly is used for descending the clinker and conveying the clinker to the upper-layer conveying line.

Optionally, in an embodiment of the present invention, the raw material lifting reversing assembly and the clinker lifting reversing assembly each include:

the first lifting plate is movably arranged in the avoidance space;

the first lifting driving part is connected to the carrier conveying line and used for driving the first lifting plate to lift in the avoidance space; and

first band conveyer, first band conveyer locates first lifter plate, the direction of delivery of first band conveyer with the direction of delivery of carrier transfer chain is perpendicular, be used for with raw material on the transfer chain of lower floor is forwarded to lift conveying mechanism.

Optionally, in an embodiment of the present invention, the lifting and conveying mechanism includes:

the fixed plate is arranged on one side of the carrier conveying line and forms a limiting space;

the second lifting plate is movably arranged in the limiting space;

the second lifting driving part is connected to the carrier conveying line and used for driving the second lifting plate to lift in a limiting space; and

the second belt conveyor is arranged on the second lifting plate, the conveying direction of the second belt conveyor is perpendicular to the conveying direction of the carrier conveying line, and the second belt conveyor is used for transferring clinker to the clinker jacking reversing assembly.

Optionally, in an embodiment of the present invention, the transfer handler includes:

the machine table is arranged on one side, away from the carrier conveying line, of the lifting conveying mechanism;

the four-axis robot module is arranged on the machine table and used for transferring raw materials on the lifting conveying mechanism to the pad printing machine for printing or transferring the clinker printed by the pad printing machine to the lifting conveying mechanism, and the four-axis robot module forms the manipulator; and

the air faucet is arranged on the machine table and used for blowing and heating the raw materials clamped by the four-axis robot module.

Optionally, in an embodiment of the present invention, the transfer handler further includes a photographing component disposed on the machine, the photographing component is configured to perform photographing detection on the printed clinker by the pad printing machine, and the four-axis robot module transfers the qualified clinker to the lifting conveying mechanism.

Optionally, in an embodiment of the present invention, a plurality of pad printing machines are disposed along a conveying direction of the carrier conveying line, and at least two pad printing machines are disposed in correspondence to each transfer processing machine.

Optionally, in an embodiment of the present invention, the pad printing production system further includes a loading station disposed at an input end of the carrier conveying line and a blanking station disposed at an output end of the carrier conveying line, and the loading station and the blanking station are both movably provided with a loading trolley.

Optionally, in an embodiment of the present invention, the pad printing production system further includes:

the plasma processor is arranged between the input end of the carrier conveying line and the feeding station; and/or the presence of a gas in the gas,

and the baking furnace is arranged at the output end of the carrier conveying line and between the blanking stations.

Optionally, in an embodiment of the present invention, the pad printing production system further includes a stacker, and the stacker is disposed between the output end of the carrier conveying line and the blanking station.

Compared with the prior art, the technical scheme provided by the invention has the advantages that the material trays can be continuously conveyed by the arranged carrier conveying lines, the carrier conveying lines comprise the upper-layer conveying line and the lower-layer conveying line, the lower-layer conveying line can be used for conveying and placing unprinted raw material trays, and the upper-layer conveying line can be used for conveying and placing printed clinker trays, so that the raw materials and the clinker can be conveyed independently. After the raw material tray conveyed on the lower conveying line is conveyed to a preset position, the jacking reversing mechanism arranged in the avoiding space vertically ascends to jack the raw material tray on the lower conveying line and convey the raw material tray to the lifting conveying mechanism, after the lifting conveying mechanism finishes the preliminary positioning, a manipulator in the transfer processor clamps raw materials in a raw material tray on the lifting conveying mechanism and transfers the raw materials to a pad printing machine for printing, after the pad printing machine finishes the printing, the manipulator in the transfer processor transfers the printed raw materials in the pad printing machine to the raw material tray on the lifting conveying mechanism, the manipulator picks the unprinted raw materials in the raw material tray again and sends the unprinted raw materials to the pad printing machine for printing, the printed clinker is transferred to the raw material tray on the lifting conveying mechanism by the manipulator, until all the raw materials in the raw material tray are printed to become the clinker, the raw material tray also becomes the clinker tray. At the moment, the lifting conveying mechanism conveys the clinker tray to the lifting reversing mechanism, the lifting reversing mechanism descends until the clinker tray is contacted with the upper conveying line, and the upper conveying line conveys the clinker tray to other stations. The actions are repeated continuously, so that automatic conveying, positioning, printing and clinker conveying of raw materials can be realized, the efficiency of a production line is improved, and the working strength of operators is reduced. Moreover, a plurality of pad printing devices can be connected in series by utilizing the carrier conveying line, the lifting conveying mechanism, the jacking reversing mechanism and the transfer processor, so that the contact between operators and harmful substances to a human body can be reduced, the quality of products can be improved, various pad printing requirements on the same product can be met, the continuity of pad printing work can be ensured, and the production efficiency is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of a pad printing system according to an embodiment of the present invention;

FIG. 2 is a schematic view of the carrier transport line of FIG. 1;

FIG. 3 is a schematic diagram of a portion of a pad printing system according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of the jacking-reversing mechanism in FIG. 3;

FIG. 5 is a schematic diagram of the exploded structure of FIG. 4;

FIG. 6 is a schematic view of the construction of the elevating conveyor of FIG. 3;

FIG. 7 is a schematic structural diagram of the transfer handler of FIG. 1;

FIG. 8 is a schematic diagram of a second partial structure of the pad printing production system according to the embodiment of the present invention;

FIG. 9 is a schematic structural view of the stocker of FIG. 1;

fig. 10 is a partial large structural schematic diagram of a portion a in fig. 9.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step belong to the scope of the embodiments of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions such as references to "first", "second", and the like in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the embodiments of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "fixed", and the like are to be understood broadly, for example, "fixed" may be a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of the technical solutions should not be considered to exist, and is not within the protection scope of the embodiments of the present invention.

As shown in fig. 1 and fig. 2, a pad printing production system according to an embodiment of the present invention includes:

the carrier conveying line 100 comprises an upper layer conveying line 110 and a lower layer conveying line 120, wherein both the upper layer conveying line 110 and the lower layer conveying line 120 are provided with avoidance spaces;

the pad printing machine is movably arranged on one side of the carrier conveying line 100;

the lifting conveying mechanism 300 is arranged adjacent to the carrier conveying line 100;

the jacking reversing mechanism 200 is movably arranged in the avoidance space and used for jacking and transferring the raw materials on the lower conveying line 120 to the lifting conveying mechanism 300; and

the transfer processing machine 400, the transfer processing machine 400 has a manipulator, the manipulator is used for grabbing raw materials on the lifting conveying mechanism 300 and transferring the raw materials to a pad printing machine for printing, or transferring the printed raw materials to the lifting conveying mechanism 300 by the pad printing machine, the lifting conveying mechanism 300 is used for conveying the raw materials to the lifting reversing mechanism 200, and the lifting reversing mechanism 200 is also used for conveying the raw materials to the upper conveying line 110 by dropping.

In the technical scheme adopted by the embodiment, the carrier conveying line 100 can continuously convey the material trays, and the carrier conveying line 100 comprises an upper conveying line 110 and a lower conveying line 120, the lower conveying line 120 can be used for conveying and placing unprinted raw material trays, and the upper conveying line 110 can be used for conveying and placing printed clinker trays, so that the raw material and clinker can be conveyed separately. After the raw material tray conveyed by the lower conveying line 120 is conveyed to a preset position, the jacking reversing mechanism 200 arranged in the avoiding space vertically ascends to jack the raw material tray on the lower conveying line 120 and convey the raw material tray to the lifting conveying mechanism 300, after the lifting conveying mechanism 300 finishes the initial positioning, the manipulator in the transfer processor 400 clamps and clamps the raw material in the raw material tray on the lifting conveying mechanism 300 and transfers the raw material to the transfer printer for printing, after the transfer printer finishes the printing, the manipulator in the transfer processor 400 transfers the printed clinker in the transfer printer to the raw material tray on the lifting conveying mechanism 300, the manipulator again grabs the raw material not printed in the raw material tray and transfers the raw material to the transfer printer for printing, the printed clinker is transferred to the raw material tray on the lifting conveying mechanism 300 by the manipulator until all the raw material in the raw material tray is printed to form the clinker, the raw material tray also becomes a clinker tray. At this time, the lifting conveying mechanism 300 conveys the clinker trays to the lifting reversing mechanism 200, the lifting reversing mechanism 200 descends until the clinker trays are contacted with the upper conveying line 110, and the upper conveying line 110 conveys the clinker trays to other stations. The actions are repeated continuously, so that automatic conveying, positioning, printing and clinker conveying of raw materials can be realized, the efficiency of a production line is improved, and the working strength of operators is reduced. Moreover, a plurality of pad printing devices can be connected in series by utilizing the carrier conveying line 100, the lifting conveying mechanism 300, the jacking reversing mechanism 200 and the transfer processor 400, so that the contact between operators and harmful substances to human bodies can be reduced, the quality of products can be improved, various pad printing requirements on the same product can be met, the continuity of pad printing work can be ensured, and the production efficiency is further improved.

Specifically, carrier conveying line 100 may be a belt conveyor, and it is understood that upper conveying line 110 and lower conveying line 120 are both belt conveyors, each belt conveyor includes a support and two belts installed on the support and arranged in parallel and at an interval, and two edges of a tray are in contact with the belts, so that the tray is conveyed by the belts. An avoiding space is formed at the interval between the two belts, and the jacking reversing mechanism 200 can be arranged in the avoiding space at a preset position. In addition, the upper conveying line 110 and the lower conveying line 120 may be provided with one jacking reversing mechanism 200 respectively, or may share one jacking reversing mechanism 200, which may be selected according to actual situations, and is not limited.

In order to conveniently control the carrier conveying line 100, the carrier conveying line 100 may include a plurality of sub-conveying lines connected to each other, so that on one hand, the conveying speed of each terminal conveying line can be conveniently controlled, and on the other hand, the carrier conveying line 100 is divided into a plurality of different modules, which can be assembled as required, thereby improving the universality. At this moment, can adopt the mode that two interval belts set up at one section sub-transfer chain that sets up jacking reversing mechanism 200, can adopt the mode of a conveyer belt at other sub-transfer chains, and the whole bottom surface and the whole contacts of conveyer belt of charging tray promptly, and the conveyer belt can provide stable support and conveying to the charging tray. And a section of sub-conveying line provided with the jacking reversing mechanism 200 can be integrated on a frame, and rollers can be arranged at the bottom of the frame, so that the conveying line can be conveniently moved and can be conveniently assembled according to requirements.

In order to further improve the work efficiency, two sets of carrier conveying lines 100 may be arranged in parallel, and each set of carrier conveying lines 100 may convey trays. Of course, each set of carrier transport lines 100 should be provided with a lift reversing mechanism 200, a lift transport mechanism 300, a transfer handler 400 and a pad printing machine.

One side of the carrier conveying line 100 may be provided with a printing station, the lifting conveying mechanism 300, the transfer handler 400 and the pad printing machines are disposed at the printing station, each printing station is correspondingly provided with a lifting reversing mechanism 200, and each printing station may be correspondingly provided with two or more pad printing machines, two pad printing machines are disposed at opposite sides of the transfer handler 400, or a plurality of pad printing machines are disposed around the transfer handler 400. Thus, by connecting a plurality of pad printing devices in series, a tray can be transferred for each pad printing machine by the carrier transfer line 100, thereby further improving the work efficiency.

It should be noted that, in order to avoid the stacking of the trays on the carrier conveying line 100, a stopper may be disposed in the avoiding space, and the stopper may be used to block the trays, so as to avoid the aggregation of more trays on the carrier conveying line 100.

In addition, the clean shed is further arranged in the embodiment, the carrier conveying line 100, the jacking reversing mechanism 200, the lifting conveying mechanism 300 and the like are installed in the clean shed, dust points and impurities are prevented from falling into products, and the cleaning degree of the whole process flow is improved.

Further, referring to fig. 3, in an embodiment of the present invention, the jacking-reversing mechanism 200 includes:

the raw material jacking reversing assembly is movably arranged in an avoiding space of the lower-layer conveying line 120 and used for jacking and transferring the raw materials on the lower-layer conveying line 120 to the lifting conveying mechanism 300; and

the clinker lifting reversing component 210 is movably arranged in an avoiding space of the upper-layer conveying line 110, the lifting conveying mechanism 300 is used for conveying the clinker to the clinker lifting reversing component 210, and the clinker lifting reversing component 210 is used for descending the clinker to be conveyed to the upper-layer conveying line 110.

In the technical solution adopted in this embodiment, the jacking reversing mechanism 200 includes a clinker jacking reversing component 210 disposed in the avoidance space of the upper-layer conveying line 110 and a raw material jacking reversing component disposed in the avoidance space of the lower-layer conveying line 120, and the jacking and reversing of raw material and clinker can be controlled respectively by the raw material jacking reversing component and the clinker jacking reversing component 210, so as to improve the convenience of operation.

Further, referring to fig. 4 and 5, in an embodiment of the present invention, the raw material lifting reversing assembly and the clinker lifting reversing assembly 210 each comprise:

the first lifting plate 201 is movably arranged in the avoidance space;

the first lifting driving part 202 is connected to the carrier conveying line 100, and is used for driving the first lifting plate 201 to lift in the avoidance space; and

the first belt conveyor 203 is arranged on the first lifting plate 201, the conveying direction of the first belt conveyor 203 is perpendicular to the conveying direction of the carrier conveying line 100, and the first belt conveyor 203 is used for transferring the raw materials on the lower conveying line 120 to the lifting conveying mechanism 300.

In the technical scheme adopted in this embodiment, the raw material jacking reversing assembly and the clinker jacking reversing assembly 210 are identical in structure and each include a first lifting plate 201, a first lifting driving portion 202 and a first belt conveyor 203, the first lifting driving portion 202 is arranged in an avoiding space and has a fixed end and a driving end, the fixed end is connected to the frame, the driving end is connected with the first lifting plate 201, the first lifting plate 201 can be driven to ascend or descend through the driving end, and when the first lifting plate 201 ascends to a preset height, the first belt conveyor 202 works to convey the raw material. The method specifically comprises the following two modes:

operation process in the case of the lower conveyer line 120

The first lifting driving part 202 works to enable the first lifting plate 201 to lift, the first belt conveyer 203 is contacted with the material tray and continues to lift, the raw material tray is jacked up, the raw material tray is separated from the lower layer conveying line, and the first belt conveyer 203 works to convey the raw material tray to the lifting conveying mechanism 300;

(II) operation process when setting up in upper strata transfer chain 110

The first elevation driving part 202 operates to elevate the first elevation plate 201 until the first belt conveyor 203 and the elevation conveying mechanism 300 are flush with each other, at this time, the first belt conveyor 203 is higher than the upper layer conveying line 120, and the elevation conveying mechanism 300 operates to convey the clinker tray to the first belt conveyor 203. It should be noted that the belt conveyor 203 may also be operated to enable smooth transfer of the clinker trays to the first belt conveyor 203. When the clinker tray is completely transferred to the first belt conveyor 203, the first lifting driving part 202 operates to lower the first lifting plate 202 until the clinker tray contacts the upper layer conveying line 110, and the upper layer conveying line 110 conveys the clinker tray.

Specifically, the first lifting driving part 202 may be any one of an air cylinder, a lifting frame, and a telescopic rod. The present embodiment is described by taking a cylinder as an example. Can be in dodging the space and install a fixed plate, one side of fixed plate sets up first lifter plate 201, and the cylinder body of cylinder is connected at first lifter plate 201, and the piston rod of cylinder passes first lifter plate 201 and connects at the fixed plate, can realize the lift of first lifter plate 201 through the flexible of piston rod, goes up and down through cylinder drive first lifter plate 201, and simple structure goes up and down steadily. Can set up an extension board respectively in the both sides of first lifter plate 201, be provided with drive wheel and a plurality of idler on each extension board, drive wheel and a plurality of idler pass through the belt and link together, drive wheel on two extension boards is connected through the pivot, the side-mounting who deviates from the fixed plate at first lifter plate 201 has the motor, the output shaft and the pivot of motor pass through the belt or the chain is connected, so set up, just can drive two drive wheel synchronous rotations through a motor, the use of motor has been reduced, occupation to the space has been reduced, thereby the conveying of convenient realization charging tray. In addition, the cylinder body of the motor and the cylinder is arranged on one side of the first lifting plate 201, so that the space occupied by the mechanism can be further reduced, and the mechanism is compact and small. In order to adjust the tightness of the belt, a tension wheel can be arranged on the support plate.

Further, referring to fig. 6, in an embodiment of the present invention, the lifting and conveying mechanism 300 includes:

a fixing plate 310, wherein the fixing plate 310 is arranged at one side of the carrier conveying line 100 and forms a limiting space 340;

the second lifting plate 320, the second lifting plate 320 is movably arranged in the spacing space 340;

and the second belt conveyor 330 is arranged on the second lifting plate 320, the conveying direction of the second belt conveyor 330 is perpendicular to the conveying direction of the carrier conveying line 100, and the second belt conveyor 330 is used for transferring the clinker to the clinker jacking reversing assembly 210.

In the technical solution adopted in this embodiment, the fixing plate 310 may include a bottom plate and side plates located at two sides of the bottom plate, the two side plates and the bottom plate enclose the above-mentioned limiting space, the second lifting plate 320 is movably disposed in the limiting space 340, and can vertically lift and move under the driving of the second lifting driving part 350. The specific work is as follows:

when the material tray is in the initial state, the second belt conveyer 330 is located between the upper conveying line 110 and the lower conveying line 120, and the raw material jacking reversing assembly arranged on the lower conveying line 120 works, that is, the first lifting plate 201 is driven by the first lifting driving portion 202 to vertically lift until the first belt conveyer 203 and the second belt conveyer 330 are flush, at this time, the raw material tray is separated from the lower conveying line 120, the first belt conveyer 203 works to convey the raw material tray to the second belt conveyer 330, and at this time, the second belt conveyer 330 can also work simultaneously, so that the raw material tray is conveniently conveyed to the second belt conveyer 330 completely. After the raw material tray is completely transferred to the second belt conveyor 330, the second lifting plate 320 moves vertically upward under the action of the second lifting driving part 350 until the raw material tray is lifted to a predetermined height, so that the transfer processing machine 400 can conveniently pick the product on the raw material tray, and at this time, the second belt conveyor 330 is higher than the upper conveyor line 110. After the transfer processing machine 400 finishes printing all raw materials on the raw material trays, the raw material trays become clinker trays, the first lifting plate 201 arranged on the upper conveying line 110 is driven by the first lifting driving part 202 to vertically lift until the first belt conveyor 203 and the second belt conveyor 330 are flush, then the second belt conveyor 330 works to convey the clinker trays to the first belt conveyor 203, and of course, the first belt conveyor 203 can also work simultaneously, which is beneficial to conveniently conveying the clinker trays to the first belt conveyor 203. When the clinker tray is completely conveyed to the first belt conveyor 203, the first lifting plate 201 is driven by the first lifting driving part 202 to vertically descend until the clinker tray is contacted with the upper layer conveying line 110, the upper layer conveying line 110 can convey the clinker tray, and the second belt conveyor 330 returns. So set up, alright in order convenient accomplish the conveying of charging tray through lift conveying mechanism 300.

Specifically, the second elevation driving part 350 may be any one of an air cylinder, an elevation frame, and an extension rod, and the air cylinder is taken as an example in the present embodiment for description. An air cylinder may be disposed on a side of the fixing plate 310 away from the second lifting plate 320, and a through hole is formed in the fixing plate 310, and a piston rod of the air cylinder passes through the through hole and is connected to the second lifting plate 320, so that the piston rod may drive the second lifting plate 320 to vertically ascend or descend. In addition, in order to limit the moving direction of the second lifting plate 320, a limiting rod may be further provided, the limiting rod movably penetrates through the bottom plate of the fixing plate 310, one end of the limiting rod is connected with the second lifting plate 320, and the other end of the limiting rod is provided with a connecting rod for connecting two adjacent limiting rods. Meanwhile, an oil buffer can be arranged on one side, deviating from the second lifting plate 320, of the bottom plate of the fixing plate 310, vibration and noise can be reduced through the oil buffer, the second lifting plate 320 is balanced and effectively stopped, operation of the machine is safer, accidents are avoided, and personnel efficiency is improved.

Further, referring to fig. 7, in an embodiment of the present invention, the relay handler 400 includes:

the machine table 410 is arranged on one side, away from the carrier conveying line 100, of the lifting conveying mechanism 300;

the four-axis robot module 420 is arranged on the machine table 410 and used for transferring raw materials on the lifting conveying mechanism 300 to the pad printing machine for printing or transferring clinker printed by the pad printing machine to the lifting conveying mechanism 300, and the four-axis robot module 420 forms a manipulator; and

the air nozzles 430 are arranged on the machine table 410, and are used for blowing and heating the raw material clamped by the four-axis robot module 420.

In the technical scheme that this embodiment adopted, board 410 sets up the one side at carrier transfer chain 100, set up with lift conveying mechanism 300 is adjacent, be provided with four-axis robot module 420 on board 410, four-axis robot module 420 can snatch and shift the product, before printing the product that four-axis robot 420 snatched, can utilize air cock 430 to blow to the product, can realize the heating to the product on the one hand, on the other hand can also blow off the dust on the product, guarantee the good effect of printing, air cock 430 can pass through the hose connection with outside air supply.

Further, in an embodiment of the invention, the transfer handler 400 further includes a photographing component (not shown) disposed on the machine table 410, the photographing component is used for photographing and detecting the clinker printed by the pad printing machine, and the four-axis robot module 420 transfers the qualified clinker to the lifting and conveying mechanism 300.

In the technical scheme that this embodiment adopted, utilize the subassembly of shooing that sets up, on the one hand can realize CCD visual identification position, improved the precision problem of bat printing mould material loading, on the other hand can shoot the effect after detecting product printing, divide into unqualifiedly and qualified with the product after the printing, unqualified product can carry out the bat printing production system through the substandard product transmission line, qualified product can be placed in elevating conveyor mechanism 300's charging tray, conveys through upper transfer line 110.

Further, in an embodiment of the present invention, a plurality of pad printing machines are disposed along the conveying direction of the carrier conveying line 100, and at least two pad printing machines are disposed correspondingly to each transfer handler 400.

In the technical scheme adopted in this embodiment, two pad printing machines are correspondingly arranged at one station, so that when one pad printing machine prints a product, the transfer processor 400 can be used for transferring the product to the other pad printing machine, and by such arrangement, the idle state of the transfer processor 400 can be avoided, so that the transfer processor 400 can continuously and continuously work, and the printing efficiency of the product is improved.

Further, referring to fig. 1, in an embodiment of the present invention, the pad printing production system further includes a loading station disposed at an input end of the carrier conveying line 100 and a discharging station disposed at an output end of the carrier conveying line 100, and the loading trolley 800 is movably disposed at both the loading station and the discharging station.

In the technical scheme adopted by the embodiment, the automatic feeding of raw materials or the automatic discharging of clinker can be realized through the arranged material carrying trolley 800, so that the working strength of operators can be further reduced, and the working efficiency is improved. Specifically, referring to fig. 8, can set up the frame at material loading station and/or unloading station, be provided with lifting unit 810 in the frame, lifting unit 810's drive end is connected with backup pad 820, backup pad 820 is under lifting unit 810's drive, can vertically go up and down, it has the multilayer charging tray to pile up on the material loading dolly 800, backup pad 820 and the charging tray butt of lower floor, thereby can drive the charging tray and go up and down, utilize the manipulator subassembly 830 of connection in the frame can shift the charging tray on the material loading dolly 800 to carrier transfer line 100, thereby realize the automatic feeding of charging tray. Specifically, the lifting assembly 800 may be any one of a screw drive, an air cylinder, or a lifting bracket. In addition, in order to fix the loading trolley 800, the loading trolley 800 and the rack can realize adsorption and self-locking by utilizing the electromagnet, so that the loading trolley 800 can be prevented from being accidentally moved to influence the loading when the material tray is loaded.

Further, referring to fig. 1, in an embodiment of the present invention, the pad printing production system further includes:

the plasma processor 500, the plasma processor 500 is arranged between the input end of the carrier conveying line 100 and the feeding station; and/or the presence of a gas in the gas,

the baking oven 600 is arranged between the output end of the carrier conveying line 100 and the blanking station in the baking oven 600.

In the technical scheme adopted by the embodiment, the plasma processor 800 can clean and activate the surface of the product, so that the printing effect is improved, and the baking oven 600 can dry the printed product. In this embodiment, the plasma processor 500, the pad printing machine and the baking oven 600 are connected in series into a whole by the carrier conveying line 100, so that the contact of human bodies to harmful substances can be reduced, the product quality can be improved, the limited space of a workshop can be reasonably utilized, and the plasma processor has an obvious effect of propelling an intelligent factory in the printing industry.

Further, referring to fig. 1, in an embodiment of the present invention, the pad printing production system further includes a stacker 700, and the stacker 700 is disposed between the output end of the carrier transport line 100 and the blanking station.

In the technical scheme that this embodiment adopted, through the stacker 700 that sets up, can effectively control whole beat, prevent to bake out that full material in the stove 600 from piling up the situation and taking place. Specifically, referring to fig. 9 and 10, the stacker 700 may include a housing 710, a workbench is disposed inside the housing 710, a conveyor belt is disposed on the workbench, through holes are formed in two sides of the conveyor belt of the workbench, a chassis is disposed below the workbench, an elevating mechanism 720 is disposed in the chassis, a driving end of the elevating mechanism 720 is connected with a mounting plate 730, a telescopic mechanism 740 is disposed on the mounting plate 730, telescopic mechanisms 740 are disposed on two opposite sides of the mounting plate 730, a clamping plate 750 is disposed at a telescopic end of the telescopic mechanism 740, one end of the clamping plate 750 extends out of the through holes, and the clamping plate can be clamped on the side face of a clinker tray under the driving of the telescopic mechanism 740. In addition, an inserting plate can be arranged on one side of the clamping plate 750 facing to the clinker tray, and the inserting plate can penetrate through the position between the clinker tray and the conveyor belt, so that the inserting plate is supported below the clinker tray and provides support for the clinker tray.

The specific working mode is as follows: when a first clinker tray is conveyed on the conveyor belt, the telescopic mechanism 740 contracts until the clamping plates 750 are clamped on two opposite sides of the first clinker tray, the lifting mechanism 720 drives the mounting plate 730 to ascend to enable the clinker tray to ascend, a space is formed between the first clinker tray and the conveyor belt and is used for accommodating a second clinker tray, when the second clinker tray is conveyed, the lifting mechanism 720 drives the mounting plate 730 to descend to enable the first clinker tray to descend to the upper surface of the second clinker tray, the telescopic mechanism 740 extends, the clamping plates 750 are separated from the first clinker tray, the lifting mechanism 720 drives the mounting plate 730 to continuously descend until the clamping plates 750 are flush with the second clinker tray, the telescopic mechanism 740 contracts until the clamping plates 750 are clamped on two opposite sides of the second clinker tray, the lifting mechanism 720 drives the mounting plates 730 to ascend to enable the clinker tray, a space is formed between the second clinker tray and the conveyor belt and is used for accommodating a third clinker tray … … and the like, so that the stacking of the clinker trays is realized. It should be noted that when a plugboard is provided, the plugboard and the clinker tray need to be separated before the lifting mechanism 720 drives the mounting plate 730 to descend so that the clamping plate 750 clamps another clinker tray.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the embodiments of the present invention, and all modifications and equivalents that can be made by using the contents of the description and drawings of the embodiments of the present invention or directly/indirectly applied to other related technical fields are included in the scope of the embodiments of the present invention.

Claims

1. A pad printing production system, comprising:

2. The pad printing production system of claim 1, wherein the lift-up diverter mechanism comprises:

3. The pad printing production system of claim 2, wherein the raw material lifting reversing assembly and the clinker lifting reversing assembly each comprise:

the first lifting plate is movably arranged in the avoidance space;

4. The pad printing production system of claim 2, wherein the elevating conveyor mechanism comprises:

the second lifting plate is movably arranged in the limiting space;

5. The pad printing production system according to claim 1, wherein the relay handler includes:

6. The pad printing production system of claim 5, wherein the transfer handler further comprises a photographing component arranged on the machine platform, the photographing component is used for photographing and detecting the clinker printed by the pad printing machine, and the four-axis robot module transfers the qualified clinker to the lifting and conveying mechanism.

7. The pad printing production system according to any one of claims 1 to 6, wherein a plurality of pad printing machines are provided along a conveying direction of the carrier conveying line, and at least two pad printing machines are provided for each transfer processor.

8. The pad printing production system according to claim 7, further comprising a loading station disposed at an input end of the carrier conveying line and a blanking station disposed at an output end of the carrier conveying line, wherein the loading station and the blanking station are movably provided with a loading trolley.

9. The pad printing production system of claim 8, wherein the pad printing production system further comprises:

10. The pad printing production system of claim 9, further comprising a stacker disposed between the output of the carrier transport line and the blanking station.