CN215204110U

CN215204110U - Automatic rotary disc type lithium polymer battery spray printing machine

Info

Publication number: CN215204110U
Application number: CN202120830655.7U
Authority: CN
Inventors: 陈勇
Original assignee: Guangdong Yinhan Technology Co ltd
Current assignee: Guangdong Yinhan Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-17
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a rotary disc type automatic spray printing machine for lithium polymer batteries; including the board, be equipped with the carousel drive module on the board, be equipped with four stations on the carousel drive module, the carousel drive module rotates the angle that every station is rotatory to next station and is 90 degrees, and four stations are material loading station, plasma cleaning station respectively, spout seal solidification station and unloading station, and the board is provided with the plasma module corresponding plasma cleaning station department, and the board is provided with and spouts the seal module corresponding to spouting seal solidification station department, and the board corresponds unloading station department and is provided with the unloading module. The utility model discloses a carousel drive module has adopted the carousel of quadruplex position, and the angle that every station is rotatory to next station is 90 degrees. The DD motor of carousel drive module and the middle part of leading electrical slip ring all have the wire hole that is used for wearing to establish gas circuit and circuit, and the wire hole can be with gas circuit introduction quadruplex position revolving stage on, and the revolving stage is in rotatory process, and gas circuit and circuit do not twine because of the rotation.

Description

Automatic rotary disc type lithium polymer battery spray printing machine

Technical Field

The utility model relates to a battery spouts seal, in particular to automatic seal machine that spouts of carousel formula lithium polymer battery.

Background

With the continuous and rapid growth of the global communication market, the whole industry of lithium batteries has achieved unprecedented development, and the wide variety of electronic products also lead to various specifications of lithium batteries. In practical production, the lithium battery printing generally adopts a screen printing mode or a pad printing mode, the upper surface of the battery is covered by a screen plate, and ink is squeezed on the surface of glass by scraping glue on the screen plate. Or the pattern is transferred and printed on the surface of the lithium battery by an adhesive head through etching and transferring the pattern on the steel plate. These two solutions have the following disadvantages: firstly, when the printed patterns required by the product are different, the board needs to be reproduced, and the universality is not strong; secondly, the printing ink of pad printing and screen printing can not be used for a long time, additives such as thinner and the like need to be added at regular time, and the process is complex; thirdly, variable data printing cannot be realized by pad printing and screen printing, and an ink-jet printer needs to be arranged externally to realize the function of one material and one code; and fourthly, both pad printing and screen printing can generate a large amount of waste ink and other organic solvents, thereby causing great pollution to the environment.

In addition, the traditional rotary table air passage and circuit of the jet printing machine are complex to install, and the rotary table easily causes the problem of winding when rotating. The long-term winding state is easy to cause the faults of the air circuit and the electric circuit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned defect of prior art, provide an automatic jet printing machine of carousel formula lithium polymer battery.

For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: the utility model provides an automatic machine of seal that spouts of carousel formula lithium polymer battery, includes the board, be equipped with the carousel drive module on the board, be equipped with four stations on the carousel drive module, the carousel drive module rotates the angle of every station rotatory to next station and is 90 degrees, and four stations are feeding station, plasma cleaning station, spout seal solidification station and unloading station respectively, the board corresponds plasma cleaning station department is provided with the plasma module, the board corresponds spout seal solidification station department and is provided with and spout the seal module, the board corresponds unloading station department is provided with the unloading module.

As the utility model discloses the automatic improvement of spouting seal machine of carousel formula lithium polymer battery, the carousel drive module includes the carousel, the bottom of carousel is equipped with the DD motor that is used for driving this carousel graduation rotatory, be connected with electrically conductive sliding ring on the DD motor, the DD motor with electrically conductive sliding ring's middle part all has the line hole of walking that is used for wearing to establish gas circuit and circuit, the last plane interval of carousel is equipped with four tools, and every tool corresponds a station setting, the DD motor drives at every turn carousel pivoted angle is 90 degrees.

As the utility model discloses the automatic improvement of spouting seal machine of carousel formula lithium polymer battery, every all be equipped with the battery fixed slot on the tool, be equipped with the absorption passageway in the battery fixed slot, the upper end middle part of carousel is equipped with the gas circuit adapter, the lateral part interval of gas circuit adapter is equipped with four air flue interfaces, every air flue interface all communicates through pipeline and an absorption passageway.

As the utility model discloses carousel formula lithium polymer battery spouts an improvement of seal machine automatically, the plasma module includes the support, be equipped with sideslip manipulator on the support, by the manual slip table subassembly of transferring of this sideslip manipulator control removal, be equipped with plasma shower nozzle on the manual slip table subassembly, plasma shower nozzle is on the surface of product, dispel the dirty on product surface at the uniform velocity removal of sideslip manipulator down, even with the plasma to increase the adhesive force on product surface.

As an improvement of the turntable type automatic lithium polymer battery spray printing machine of the utility model, the transverse manipulator comprises a transverse support, a linear slide rail, a motor and a synchronous pulley synchronous belt are arranged on the transverse support, the linear slide rail is connected with a slide seat through a slide block, the motor drives the slide seat to slide along the linear slide rail through the synchronous pulley and the synchronous pulley, and the manual adjustment sliding table component is connected on the slide seat;

the manual adjustment sliding table assembly comprises a front adjustment sliding table, a rear adjustment sliding table, an upper adjustment sliding table, a lower adjustment sliding table, a manual adjustment screw rod and a guide shaft, wherein the front adjustment sliding table, the rear adjustment sliding table and the upper adjustment sliding table are respectively arranged on the front adjustment sliding table, the rear adjustment sliding table and the upper adjustment sliding table, the manual adjustment screw rod is connected with a movable sliding block through a screw rod nut, the guide shaft penetrates through the movable sliding block, a plasma sprayer is arranged on the movable sliding block, the upper adjustment sliding block and the lower adjustment sliding table are connected to the movable sliding block, and the front adjustment sliding table and the lower adjustment sliding block are arranged on the front adjustment sliding table and the rear adjustment sliding table.

As an improvement of the rotary disc type automatic lithium polymer battery spray printing machine of the utility model, the spray printing module comprises a linear motor and is controlled by the linear motor to move a Z-axis drive, a spray printing trolley is arranged on the Z-axis drive, a UV lamp is arranged on one side of the bottom of the spray printing trolley, and the Z-axis drive controls the spray printing trolley to move up and down;

the Z-axis drive comprises a Z-axis motor and a lead screw driven by the Z-axis motor, and the lead screw is connected with the jet printing trolley through a lead screw nut.

As an improvement of the rotary disc type automatic lithium polymer battery jet printing machine of the utility model, the blanking module comprises a blanking support, the blanking support is provided with an electric screw rod sliding table and a Z-axis cylinder driven by the electric screw rod sliding table, the piston rod end of the Z-axis cylinder is provided with a rotary cylinder, the piston rod output end of the rotary cylinder is provided with a sucker, and the electric screw rod sliding table is provided with a solenoid valve;

the electric screw rod sliding table comprises a sliding table support, a sliding table screw rod and a sliding table motor are arranged on the sliding table support, the sliding table motor drives the sliding table screw rod to rotate, and the sliding table screw rod is connected with the sliding table base through a screw rod nut.

As the utility model discloses the automatic improvement of spouting seal machine of carousel formula lithium polymer battery, the board corresponds one side of unloading module still is equipped with the transfer chain module, the transfer chain module includes the delivery support, be equipped with belt support frame on the delivery support, belt support frame's one end is equipped with the fixed roll, the other end is equipped with the tensioning roller, the tensioning roller with the fixed roll passes through the conveyer belt and connects, the fixed roll is by motor and synchronizing wheel synchronous belt drive, belt support frame's middle part is equipped with the inductor mounting bracket, be equipped with the inductor on the inductor mounting bracket.

Compared with the prior art, the utility model has the advantages that: the utility model discloses a carousel drive module has adopted the carousel of quadruplex position, and the angle that every station is rotatory to next station is 90 degrees. The DD motor of carousel drive module and the middle part of leading electrical slip ring all have the wire hole that is used for wearing to establish gas circuit and circuit, and the wire hole can be with gas circuit introduction quadruplex position revolving stage on, and the revolving stage is in rotatory process, and gas circuit and circuit do not twine because of the rotation. The DD motor with high torque is selected, so that the rotary positioning of the rotary table with high speed and high precision can be realized.

The utility model discloses an automatic seal equipment that spouts of carousel formula lithium polymer battery comprises main parts such as carousel module, plasma cleaning module, spout seal module, washing module, unloading assembly line. The action process of the rotary table module is completed by matching of all modules, so that the functions of rotation, cleaning, jet printing, curing, blanking, conveying and the like are integrated, and the rotary table module is matched with the action beats of other stations and is a pivot and action connection point matched with all modules. The four stations on the rotary table work simultaneously without mutual interference. The four processes of feeding, plasma cleaning, spray printing and curing and discharging are carried out simultaneously, so that the time is greatly saved, the time for rotating the turntable by 90 degrees can be within 0.5S, and the production efficiency of the whole spray printing equipment is brought into play to the utmost extent.

Drawings

The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:

fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the turntable driving module of the present invention.

Fig. 3 is a schematic view of the plasma module according to the present invention.

Fig. 4 is a schematic structural view of the inkjet printing module of the present invention.

Fig. 5 is a schematic structural view of the blanking module of the present invention.

Fig. 6 is a schematic diagram of the structure of the conveying line module of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

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

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments 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, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-6, a carousel type automatic spray printing machine for lithium polymer batteries comprises a machine table 1, a carousel driving module 2 is arranged on the machine table 1, four stations are arranged on the carousel driving module 2, the angle of the carousel driving module 2 for rotating each station to the next station is 90 degrees, the four stations are a feeding station, a plasma cleaning station, a spray printing curing station and a discharging station, a plasma module 3 is arranged at the position of the machine table 1 corresponding to the plasma cleaning station, a spray printing module 4 is arranged at the position of the machine table 1 corresponding to the spray printing curing station, and a discharging module 5 is arranged at the position of the machine table 1 corresponding to the discharging station.

Preferably, the turntable driving module 2 includes a turntable 21, the bottom of the turntable 21 is provided with a DD motor 22 for driving the turntable to rotate in an indexing manner, the DD motor 22 is connected with a conductive slip ring 23, the middle portions of the DD motor 22 and the conductive slip ring 23 are respectively provided with a wire hole for penetrating a gas circuit and a circuit, four jigs 27 are arranged on the upper plane of the turntable 21 at intervals, each jig 27 corresponds to a station, and the rotation angle of the turntable 21 driven by the DD motor 22 is 90 degrees at each time.

Preferably, all be equipped with the battery fixed slot on every tool 27, be equipped with in the battery fixed slot and adsorb passageway 26, the upper end middle part of carousel 21 is equipped with air passage adapter 24, and air passage adapter 24's lateral part interval is equipped with four air flue interfaces 25, and every air flue interface 25 all communicates with an adsorption passageway 26 through the pipeline.

Preferably, the plasma module 3 includes a support 31, the support 31 is provided with a traversing manipulator 32, and a manual adjustment sliding table assembly 33 controlled by the traversing manipulator 32 to move, the manual adjustment sliding table assembly 33 is provided with a plasma nozzle 34, and the plasma nozzle 34 uniformly blows plasma on the surface of the product under the uniform movement of the traversing manipulator 32, so as to remove the dirt on the surface of the product and increase the adhesive force on the surface of the product. One end of the machine station, which is positioned at the plasma module 3, is provided with a cleaning tank 7.

Preferably, the traverse manipulator 32 comprises a traverse bracket, the traverse bracket is provided with a linear slide rail, a motor and a synchronous pulley synchronous belt, the linear slide rail is connected with a slide seat 322 through a slide block, the motor 321 drives the slide seat 322 to slide along the linear slide rail through the synchronous pulley and the synchronous pulley synchronous belt, and the manual adjustment sliding table assembly 33 is connected on the slide seat 322;

the manual adjustment sliding table assembly 33 comprises a front and rear adjustment sliding table 331 and an upper and lower adjustment sliding table 332, the front and rear adjustment sliding table 331 and the upper and lower adjustment sliding table 332 both comprise a manual adjustment screw rod and a guide shaft, the manual adjustment screw rod is connected with a movable sliding block through a screw rod nut, the guide shaft penetrates through the movable sliding block, the plasma spray head 34 is installed on the movable sliding block of the upper and lower adjustment sliding table 332, and the upper and lower adjustment sliding table 332 is connected on the movable sliding block of the front and rear adjustment sliding table 331.

Preferably, the jet printing module 4 comprises a linear motor 41 and a Z-axis drive 42 controlled by the linear motor 41 to move, a jet printing trolley 43 is arranged on the Z-axis drive 42, a UV lamp 44 is arranged on one side of the bottom of the jet printing trolley 43, and the Z-axis drive 42 controls the jet printing trolley 43 to move up and down;

the Z-axis drive 42 comprises a Z-axis motor and a lead screw driven by the Z-axis motor, and the lead screw is connected with the jet printing trolley 43 through a lead screw nut. The linear motor 41 is used in cooperation with the magnetic grid, so that the jet printing trolley 43 can move at a high precision and a uniform speed. The Z-axis sliding table consists of a screw rod and a servo motor and is compatible with products with different heights. The UV lamp is mounted next to the jet printing carriage 43. So that the jet printed pattern is instantly solidified. The cleaning tank 7 is arranged right below the right side of the spray printing module, and when the equipment is stopped for a long time, the spray printing trolley 43 moves to the cleaning tank 7 moisturizing spray head.

The circulating ink path is arranged in the spray printing trolley 43, so that the pressure fluctuation of the spray printing trolley 43 in the moving printing process is ensured to be in a small range. And high-precision and high-definition pattern jet printing is realized under the coordination of high-precision hardware.

Preferably, the blanking module 5 comprises a blanking support 51, the blanking support 51 is provided with an electric screw rod sliding table 52 and two Z-axis cylinders 53 driven by the electric screw rod sliding table 52, a rotary cylinder 54 is arranged at the piston rod end of one of the Z-axis cylinders 53, a suction cup 55 is arranged at the piston rod output end of the rotary cylinder 54, and the electric screw rod sliding table 52 is provided with an electromagnetic valve 56; the double-cylinder Z-axis works simultaneously under the action of the electromagnetic valve 56, so that the ascending and descending time of the Z-axis direction is shorter. The rotating motor has the following functions: when the material has the flow direction requirement, the orientation of the material can be adjusted.

The electric screw rod sliding table 52 comprises a sliding table support, a sliding table screw rod and a sliding table motor are arranged on the sliding table support, the sliding table motor drives the sliding table screw rod to rotate, and the sliding table screw rod is connected with the Z-axis cylinder 53 through a screw rod nut and a sliding table seat 57.

Preferably, one side that board 1 corresponds unloading module 5 still is equipped with transfer chain module 6, transfer chain module 6 includes conveying support 61, be equipped with belt support frame 62 on the conveying support 61, belt support frame 62's one end is equipped with the fixed roll, the other end is equipped with tensioning roller 63, tensioning roller 63 passes through conveyer belt 64 with the fixed roll and is connected, the fixed roll is by driving motor 67 and synchronous pulley synchronous belt drive, belt support frame 62's middle part is equipped with inductor mounting 65, be equipped with inductor 66 on the inductor mounting 65. After the blanking module discharges materials to the belt, the conveying line conveys the materials to butt joint equipment or other material taking and placing assemblies. The inductor induces the material to flow out and then prompts the blanking module to discharge mechanically.

The equipment is mainly used for spraying and printing on the surface of the lithium polymer battery, and can be butted with feeding equipment or manually fed. The product is placed on the bakelite jig at the feeding station, the jig is rotated by 90 degrees to the plasma cleaning station after adsorbing the product, and the plasma head uniformly passes through the product to uniformly hit the plasma on the surface of the product. After the plasma operation is finished, the rotary table rotates 90 degrees to the jet printing station, and the jet printing trolley is driven by the linear motor to jet print a clear pattern on the surface of the battery. At the same time, the UV lamp instantaneously cures the jetted pattern. After jet printing solidification is completed, the rotary table rotates by 90 degrees to the discharging station, the bakelite jig is broken in vacuum, and the discharging module absorbs the product to the discharging output line. The conveying line removes the product. After the blanking module sucks the product, the turntable rotates 90 degrees to the feeding station, and the product is circularly worked.

The product also has the following advantages:

1. the positioning precision is high: after the materials are loaded on the turntable jig, the materials are not subjected to secondary transfer, the position precision of the materials is ensured by the rotation precision of the DD motor, and the position precision is in the mu level.

2. The jet printing precision is high: the spray printing position precision is ensured by a linear motor, the linear motor drives the trolley to move, and the repeated positioning precision is in the mu level.

3. The production cost is low: the equipment supports variable data jet printing, saves the plate manufacturing link of traditional printing, and simultaneously saves the code spraying process of an ink-jet printer, and integrates jet printing and printing. The variable data printing ink is sprayed and printed according to the requirement, so that the phenomena of debugging and ink waste of the traditional printing ink are greatly reduced. Hundreds of thousands of sheets of product can be jetted with 1Kg of ink.

4. The production efficiency is high: the matching among all modules of the equipment greatly shortens the time of the whole spray printing process, and the UPH can reach 1500 pcs.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic machine of seal that spouts of carousel formula lithium polymer battery, includes the board, its characterized in that, be equipped with the carousel drive module on the board, be equipped with four stations on the carousel drive module, the carousel drive module rotates the angle of every station rotatory to next station and is 90 degrees, and four stations are material loading station, plasma cleaning station, spout seal solidification station and unloading station respectively, the board corresponds plasma cleaning station department is provided with the plasma module, the board corresponds spout seal solidification station department and is provided with and spout the seal module, the board corresponds unloading station department is provided with the unloading module.

2. The automatic rotary disc type lithium polymer battery spraying and printing machine as claimed in claim 1, wherein the rotary disc driving module comprises a rotary disc, a DD motor for driving the rotary disc to rotate in an indexing manner is arranged at the bottom of the rotary disc, a conductive slip ring is connected to the DD motor, wire holes for passing air paths and circuits are formed in the middles of the DD motor and the conductive slip ring, four jigs are arranged on the upper plane of the rotary disc at intervals, each jig corresponds to one station, and the angle of rotation of the rotary disc driven by the DD motor each time is 90 degrees.

3. The automatic rotary disc type lithium polymer battery spray printing machine as claimed in claim 2, wherein each fixture is provided with a battery fixing groove, an adsorption channel is arranged in each battery fixing groove, the middle part of the upper end of the rotary disc is provided with an air passage adapter, four air passage ports are arranged at intervals on the side part of the air passage adapter, and each air passage port is communicated with one adsorption channel through a pipeline.

4. The automatic rotary disc type lithium polymer battery jet printing machine as claimed in claim 1, wherein the plasma module comprises a support, the support is provided with a traversing manipulator, a manual adjustment sliding table assembly controlled by the traversing manipulator to move, the manual adjustment sliding table assembly is provided with a plasma nozzle, and the plasma nozzle uniformly prints plasma on the surface of the product to remove dirt on the surface of the product under the uniform movement of the traversing manipulator.

5. The automatic rotary disc type lithium polymer battery spraying and printing machine as claimed in claim 4, wherein the traverse manipulator comprises a traverse support, a linear slide rail, a motor and a synchronous wheel synchronous belt are arranged on the traverse support, the linear slide rail is connected with a slide carriage through a slide block, the motor drives the slide carriage to slide along the linear slide rail through the synchronous wheel and the synchronous belt, and the manual adjustment sliding table assembly is connected on the slide carriage;

6. The automatic rotary disc type lithium polymer battery jet printing machine according to claim 1, wherein the jet printing module comprises a linear motor and is controlled by the linear motor to move a Z-axis drive, a jet printing trolley is arranged on the Z-axis drive, a UV lamp is arranged on one side of the bottom of the jet printing trolley, and the Z-axis drive controls the jet printing trolley to move up and down;

7. The rotating disc type automatic lithium polymer battery jet printing machine as claimed in claim 1, wherein the blanking module comprises a blanking support, the blanking support is provided with an electric screw rod sliding table and a Z-axis cylinder driven by the electric screw rod sliding table, a rotary cylinder is arranged at a piston rod end of the Z-axis cylinder, a sucker is arranged at a piston rod output end of the rotary cylinder, and an electromagnetic valve is arranged on the electric screw rod sliding table;

8. The automatic rotary table type lithium polymer battery jet printing machine according to claim 1, wherein a conveyor line module is further arranged on one side of the blanking module corresponding to the machine table, the conveyor line module comprises a conveying support, a belt supporting frame is arranged on the conveying support, a fixing roller is arranged at one end of the belt supporting frame, a tensioning roller is arranged at the other end of the belt supporting frame, the tensioning roller is connected with the fixing roller through a conveying belt, the fixing roller is driven by a motor and a synchronous wheel through a synchronous belt, an inductor mounting frame is arranged in the middle of the belt supporting frame, and an inductor is arranged on the inductor mounting frame.