CN113119578A - Double-printing-table single-station battery piece printing device and printing method - Google Patents
Double-printing-table single-station battery piece printing device and printing method Download PDFInfo
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- CN113119578A CN113119578A CN202110428468.0A CN202110428468A CN113119578A CN 113119578 A CN113119578 A CN 113119578A CN 202110428468 A CN202110428468 A CN 202110428468A CN 113119578 A CN113119578 A CN 113119578A
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- 238000007639 printing Methods 0.000 title claims abstract description 373
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 290
- 238000007599 discharging Methods 0.000 claims description 68
- 238000001514 detection method Methods 0.000 claims description 35
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000007650 screen-printing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
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Abstract
The invention provides a double-printing-table single-station battery piece printing device and a printing method, wherein the double-printing-table single-station battery piece printing device comprises a first battery piece input mechanism, a second battery piece input mechanism, a printing bearing mechanism, a printing mechanism, a first battery piece output mechanism and a second battery piece output mechanism. The invention provides a single-station battery piece printing device with double printing tables. The two printing stations alternately acquire the battery pieces to be printed from the corresponding battery piece input mechanisms and alternately move the battery pieces to be printed to the printing stations to perform printing operation. Compared with the traditional battery piece printing device, the battery piece printing device has the advantage that the battery piece printing efficiency is remarkably improved.
Description
Technical Field
The invention relates to the field of battery production, in particular to a double-printing-table single-station battery piece printing device and a printing method.
Background
During the production process of the battery assembly, a conductive material is printed on the surface of the battery piece to form grid lines for collecting current. At present, the printing of the grid line is generally completed by adopting a screen printing process. The existing screen printing equipment is only provided with one printing table and one printing station, and the printing efficiency is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides a double-station battery piece printing device on one hand, which adopts the following technical scheme:
the utility model provides a two seal station simplex position battery piece printing device, includes first battery piece input mechanism, second battery piece input mechanism, printing bears mechanism, printing mechanism, first battery piece output mechanism and second battery piece output mechanism, wherein:
the first battery piece input mechanism and the first battery piece output mechanism are arranged on a first horizontal axis, and a first battery piece feeding and discharging station is formed between the first battery piece input mechanism and the first battery piece output mechanism;
the second battery piece input mechanism and the second battery piece output mechanism are arranged on a second horizontal axis parallel to the first horizontal axis, and a second battery piece loading and unloading station is formed between the second battery piece input mechanism and the second battery piece output mechanism;
a printing station is arranged between the first cell piece feeding and discharging station and the second cell piece feeding and discharging station, and the first cell piece feeding and discharging station, the printing station and the second cell piece feeding and discharging station are positioned on a third horizontal axis perpendicular to the first horizontal axis;
the printing bearing mechanism comprises a translation mechanism, a first printing table and a second printing table, wherein the first printing table and the second printing table are connected to the translation mechanism;
the printing mechanism is arranged at the printing station;
the first battery piece input mechanism and the second battery piece input mechanism respectively convey the battery pieces to be printed to a first printing table and a second printing table which are positioned at the feeding and discharging stations of the first battery piece and the feeding and discharging stations of the second battery piece, the printing mechanism carries out printing on the battery pieces to be printed positioned at the printing stations, and the first battery piece output mechanism and the second battery piece output mechanism respectively output the battery pieces which are positioned at the feeding and discharging stations of the first battery piece and the feeding and discharging stations of the second battery piece and complete printing.
The invention provides a single-station battery piece printing device with double printing tables. The two printing stations alternately acquire the electric battery pieces to be printed from the corresponding battery piece input mechanisms and alternately move the battery pieces to be printed to the printing stations to perform printing operation. Compared with the traditional battery piece printing device, the battery piece printing device has the advantage that the battery piece printing efficiency is remarkably improved.
In some embodiments, the first printing table and the second printing table are connected to the same driving end of the translation mechanism, and the first printing table and the second printing table synchronously translate under the driving of the same driving end of the translation mechanism; the distance between the first printing table and the second printing table, the distance between the first battery piece feeding and discharging station and the printing station and the distance between the second battery piece feeding and discharging station and the printing station are equal; when the first printing table is translated to the feeding and discharging station of the first battery piece, the second printing table is synchronously translated to the printing station, and when the first printing table is translated to the printing station, the second printing table is synchronously translated to the feeding and discharging station of the second battery piece.
Through setting up the interval between first printing platform and the second printing platform, the interval between unloading station and the printing station on the first battery piece, the interval between unloading station and the printing station on the second battery piece to equal, translation mechanism only needs to set up a drive end and can realize the synchronous drive to first printing platform and second printing platform to realize first printing platform, second printing platform in the last unloading station that corresponds separately and the alternating movement between the printing station.
In some embodiments, the first printing station is coupled to a first drive end of the translation mechanism and the second printing station is coupled to a second drive end of the translation mechanism; when the first printing table is driven by the first driving end to move to the first battery piece feeding and discharging station, the second printing table is driven by the second driving end to move to the printing station, and when the first printing table is driven by the first driving end to move to the printing station, the second printing table is driven by the second driving end to move to the second battery piece feeding and discharging station.
The first printing table and the second printing table are respectively connected to different driving ends of the translation mechanism, and under the driving of respective driving ends, the alternate movement of the first printing table and the second printing table between the corresponding feeding and discharging stations and the corresponding printing stations can be realized without any adaptive setting on the space between the first printing table and the second printing table, the space between the feeding and discharging stations of the first battery piece and the printing stations, and the space between the feeding and discharging stations of the second battery piece and the printing stations.
In some embodiments, the first and second printing stations each comprise a mounting plate, a rotary drive, and a bearing table, wherein: the mounting plate is connected to the translation mechanism; the rotary driving piece is arranged on the mounting plate; the plummer is connected on rotary driving piece's drive end, and rotary driving piece is used for driving the plummer to rotate in order to realize the horizontal angle adjustment to bearing the battery piece on the plummer. In this embodiment, the rotary driving element 222 is a DD motor, and alternatively, the rotary driving element 222 may also be a driving device such as a servo motor or an electric index plate, and when a driving device other than the DD motor is used, the mounting position of the driving device may be adaptively changed, and the accurate adjustment of the horizontal angle of the plummer may also be achieved.
Through setting the printing platform into mounting plate, rotary driving piece and plummer, realized having guaranteed the printing effect to the horizontal angle adjustment of treating printing battery piece of bearing on the printing platform.
In some embodiments, the first printing station and the second printing station further comprise a cell translation mechanism disposed on the carrier table. The battery piece translation mechanism of the first printing table is matched with the first battery piece input mechanism, receives a battery piece to be printed from the first battery piece input mechanism, is matched with the first battery piece output mechanism, and outputs the received battery piece after printing to the first battery piece output mechanism; the battery piece translation mechanism of the second printing table is matched with the second battery piece input mechanism, receives the battery piece to be printed from the second battery piece input mechanism, is matched with the second battery piece output mechanism, and outputs the received battery piece with the printing completed to the second battery piece output mechanism.
The printing table is provided with a battery piece translation mechanism capable of driving the battery piece to translate towards the battery piece output mechanism, and in the battery piece feeding stage, the battery piece to be printed input from the battery piece input mechanism can be smoothly transited to the printing table under the driving of the battery piece translation mechanism. In the battery piece blanking stage, the printed battery piece can be smoothly transited to the battery piece output structure under the driving of the battery piece translation mechanism. In two stages, the battery piece can be carried steadily, high-efficiently, save time.
In some embodiments, the cell translation mechanism includes a paper releasing roller, a paper receiving roller, a paper rolling and driving mechanism, wherein: the paper discharge roller is arranged at the first end of the bearing platform; the delivery roller is arranged at the second end of the bearing table. The roll paper is arranged on the paper releasing roller, and the roll paper bypasses the table board of the bearing table after being released by the paper releasing roller and moves close to the table board of the bearing table to be wound on the paper collecting roller. The driving mechanism is used for driving the paper releasing roller and the paper collecting roller to rotate so as to drive the roll paper to move.
The utility model provides a concrete battery piece translation mechanism, it is through putting paper running roller, delivery running roller, stock form and actuating mechanism's cooperation, drives the battery piece and removes on the mesa of printing platform.
In some embodiments, the cell translation mechanism further comprises a roll paper tensioning mechanism arranged on the bearing platform, and the roll paper discharged from the paper discharge roller is tensioned by the roll paper tensioning mechanism and then wound onto the paper collection roller.
The roll paper tensioning mechanism is arranged to tension the roll paper, so that the roll paper is always tightly attached to the table top of the bearing table in a tensioning state, the situation that the warping or arching of the roll paper affects the bearing of a battery piece is prevented, and meanwhile, the moving distance of the roll paper is accurate and controllable.
In some embodiments, the table top of the carrier table is provided with an adsorption hole, and the adsorption hole absorbs the battery piece carried on the carrier table through the roll paper.
Through setting up the absorption hole, realized the absorption location to bearing in the battery piece on the plummer, prevented that the battery piece from sliding to guarantee battery piece adjustment accuracy and prevent that the battery piece from landing when carrying.
In some embodiments, the double-printing-table single-station cell printing device further includes a first detection mechanism disposed above the first cell feeding and discharging station, a second detection mechanism disposed above the second cell feeding and discharging station, a third detection mechanism disposed above the first cell output mechanism, and a fourth detection mechanism disposed above the second cell output mechanism, wherein: the first detection mechanism is used for detecting the position information of the battery piece to be printed at the feeding and discharging station of the first battery piece, and the second detection mechanism is used for detecting the position information of the battery piece to be printed at the feeding and discharging station of the second battery piece; the third detection mechanism is used for detecting whether the printed battery piece on the first battery piece output mechanism is qualified or not, and the fourth detection mechanism is used for detecting whether the printed battery piece on the second battery piece output mechanism is qualified or not.
Through setting up first detection mechanism and second detection mechanism, realized treating the detection of the positional information of printing battery piece, the printing platform can implement the horizontal angle adjustment to the battery piece fast based on this positional information. And through setting up third detection mechanism and fourth detection mechanism, then realized the printing quality detection to the battery piece of accomplishing the printing, be convenient for operating personnel in time to know the printing condition and take corresponding countermeasure.
In some embodiments, the double-printing-table single-station cell printing device further comprises a cell feeding mechanism and a cell receiving mechanism, wherein: the battery piece feeding mechanism is used for supplying the battery pieces to be printed to the first battery piece input mechanism and the second battery piece input mechanism; the battery piece receiving mechanism is used for collecting the battery pieces which are printed from the first battery piece output mechanism and the second battery piece output mechanism.
Through setting up battery piece feed mechanism and battery piece receiving agencies, realized treating the automatic feed of printing battery piece and the automatic receipts material of the battery piece of accomplishing the printing.
The invention also provides a double-printing-table single-station battery piece printing method, which adopts the double-printing-table double-station battery piece printing device to print the battery piece, and comprises the following steps:
the first battery piece input mechanism and the second battery piece input mechanism respectively transmit the battery pieces to be printed towards the first battery piece feeding and discharging station and the second battery piece feeding and discharging station along the first horizontal axis and the second horizontal axis.
The first printing table and the second printing table respectively receive the battery pieces to be printed from the first battery piece feeding and discharging station and the second battery piece feeding and discharging station; the first printing table and the second printing table alternately move the battery piece to be printed to the printing station along the third axis.
The printing mechanism prints the battery piece at the printing station.
The first printing table and the second printing table alternately move the battery piece which is printed to the first battery piece feeding and discharging station and the second battery piece feeding and discharging station.
The first cell piece output mechanism and the second cell piece output mechanism respectively obtain the printed cell pieces from the first cell piece feeding and discharging station and the second cell piece feeding and discharging station and output the printed cell pieces.
Compared with the traditional battery piece printing device for printing the battery piece, the printing method of the battery piece with the double printing tables and the single station obviously improves the printing efficiency of the battery piece.
Drawings
Fig. 1 is a schematic structural diagram of a single-station battery plate printing device with two printing stations in a first viewing angle according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a single-station battery plate printing device with two printing stations at a second viewing angle according to an embodiment of the present invention;
FIG. 3 is a schematic view of an assembly structure of the translation mechanism and the printing table in the embodiment of the invention;
FIG. 4 is a schematic diagram of a printing station of a printing support mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a printing process of the single-station battery plate printing device with two printing tables provided by the invention;
fig. 1 to 5 include: the device comprises a first battery piece input mechanism 10, a second battery piece input mechanism 20, a printing bearing mechanism 30, a printing mechanism 40, a first battery piece output mechanism 50, a second battery piece output mechanism 60, a battery piece feeding mechanism 70, a battery piece receiving mechanism 80, a translation mechanism 31, a first printing table 32, a second printing table 33, a mounting plate 321, a rotary driving piece 322, a bearing table 323, a paper releasing roller 324, a paper receiving roller 325, a paper rolling 326, a driving mechanism 327 and a paper rolling tensioning mechanism 328.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The existing screen printing equipment is only provided with one printing table and one printing station, and the printing efficiency is low. In view of this, the invention provides a single-station battery piece printing device with double printing tables to improve the printing efficiency of battery pieces.
As shown in fig. 1 to 2 and fig. 5, the single-station battery slice printing apparatus provided in the embodiment of the present invention includes a first battery slice input mechanism 10, a second battery slice input mechanism 20, a printing support mechanism 30, a printing mechanism 40, a first battery slice output mechanism 50, and a second battery slice output mechanism 60. Wherein:
the first cell input mechanism 10 and the first cell output mechanism 50 are disposed on a first horizontal axis X1, and a first cell loading and unloading station a is formed between the first cell input mechanism 10 and the first cell output mechanism 50.
The second cell input mechanism 20 and the second cell output mechanism 60 are arranged on a second horizontal axis X2 parallel to the first horizontal axis X1, and a second cell loading and unloading station C is formed between the second cell input mechanism 20 and the second cell output mechanism 60.
A printing station B is arranged between the first cell piece feeding and discharging station A and the second cell piece feeding and discharging station C, and the first cell piece feeding and discharging station A, the printing station B and the second cell piece feeding and discharging station C are all located on a third horizontal axis Y perpendicular to the first horizontal axis X1.
The printing carrying mechanism 30 comprises a translation mechanism 31, and a first printing table 32 and a second printing table 33 which are connected to the translation mechanism 31, wherein the translation mechanism 31 is used for driving the first printing table 32 and the second printing table 33 to translate on a third horizontal axis Y, so that the position switching of the first printing table 32 between the first cell loading and unloading station a and the printing station B and the position switching of the second printing table 33 between the second cell loading and unloading station C and the printing station B are realized.
The printing mechanism 40 is arranged at the printing station B and comprises a movable scraper printing assembly and a screen printing plate fixing assembly, when the battery piece to be printed comes to the printing station B, the scraper printing assembly moves relative to the screen printing plate fixing assembly, and the silver-containing slurry is printed on the battery piece to form a grid line.
The first cell input mechanism 10 and the second cell input mechanism 20 respectively convey the cells to be printed to the first printing table 32 and the second printing table 33 which are positioned at the first cell loading and unloading station a and the second cell loading and unloading station C, the printing mechanism 40 prints the cells to be printed at the printing station B, and the first cell output mechanism 50 and the second cell output mechanism 60 respectively output the printed cells which are positioned at the first cell loading and unloading station a and the second cell loading and unloading station C.
Therefore, the double-printing-table single-station battery piece printing device provided by the invention is provided with two groups of battery piece input mechanisms and two movable printing tables. The two printing tables alternately acquire the battery pieces to be printed from the corresponding battery piece input mechanisms and alternately move the battery pieces to be printed to the printing station B to perform printing operation, so that the printing efficiency of the battery pieces is improved.
Alternatively, the first printing table 32 and the second printing table 33 are connected to the same driving end of the translation mechanism 31, and the first printing table 32 and the second printing table 33 are synchronously translated by the driving of the same driving end of the translation mechanism 31. If optionally, the translation mechanism 31 includes a translation guide rail, a sliding block and a lead screw driving motor, the sliding block is slidably connected to the translation guide rail and is connected to the driving rod of the lead screw driving motor, the first printing table 32 and the second printing table 33 are both installed on the sliding block, and the lead screw driving motor drives the sliding block to translate along the translation guide rail, so as to drive the first printing table 32 and the second printing table 33 to translate synchronously.
Particularly, the distance between the first printing table 32 and the second printing table 33, the distance between the first cell loading and unloading station a and the printing station B, and the distance between the second cell loading and unloading station C and the printing station B are equal. With such an arrangement, under the driving of the translation mechanism 31, when the first printing table 32 translates to the first battery piece loading and unloading station a, the second printing table 33 synchronously translates to the printing station B; and when the first printing table 32 is translated to the printing station B, the second printing table 33 is synchronously translated to the second battery piece loading and unloading station C. Namely, when one of the printing tables is translated to the corresponding battery piece feeding and discharging station to perform feeding and discharging on the battery pieces, the other printing table carries the battery pieces to be synchronously translated to the printing station B to receive printing operation.
Both printing stations need to be aligned with the printing mechanism 40 before printing to improve printing accuracy. Therefore, the two printing stations can at least adjust the position of the battery piece on the third horizontal axis Y. More specifically, the two printing stations are driven by the translation mechanism 31 before printing to precisely adjust the position of the cell pieces on the third horizontal axis Y. When one printing station is aligned with the printing mechanism 40, the other printing station may not be able to accurately interface with the corresponding cell input mechanism and cell output mechanism, but such an error does not actually affect the loading and unloading effect of the cell and the subsequent printing process.
In other alternative embodiments, the first printing station 32 is connected to a first driving end of the translation mechanism 31, and the second printing station 33 is connected to a second driving end of the translation mechanism 31, namely: the first driving end and the second driving end respectively and independently drive the first printing table 32 and the second printing table 33 to translate. If optionally, the translation mechanism 31 includes a translation guide rail, a first sliding block, a second sliding block, a first lead screw motor and a second lead screw motor, the first sliding block and the second sliding block are both connected to the translation guide rail in a sliding manner and are respectively connected to the driving rods of the first lead screw motor and the second lead screw motor, the first printing table 32 and the second printing table 23 are respectively installed on the first sliding block and the second sliding block, and the first lead screw motor and the second lead screw motor respectively drive the first sliding block and the second sliding block to translate, so as to respectively drive the first printing table 32 and the second printing table 33 to translate.
In the printing process, when the first printing table 32 is driven by the first driving end to move to the first battery piece loading and unloading station a, the second printing table 33 is driven by the second driving end to move to the printing station B; and when the first printing table 32 is driven by the first driving end to move to the printing station B, the second printing table 33 is driven by the second driving end to move to the second cell loading and unloading station C. Namely, when one of the printing tables is translated to the corresponding battery piece feeding and discharging station to perform feeding and discharging on the battery pieces, the other printing table carries the battery pieces to be synchronously translated to the printing station B to receive printing operation. So set up, can guarantee two printing platforms and battery piece input mechanism and battery piece output mechanism accurate butt joint when the last unloading station that corresponds to guarantee two printing platforms and printing mechanism 40 when printing and aim at, two printing platforms do not influence each other.
In these embodiments, since the first printing table 32 and the second printing table 33 are respectively connected to different driving ends of the translation mechanism 31, the first printing table 32 and the second printing table 33 can be alternately moved between the corresponding loading and unloading stations and the corresponding printing stations B without any adaptive setting on the distance between the first printing table 32 and the second printing table 33, the distance between the first cell loading and unloading station a and the printing station B, and the distance between the second cell loading and unloading station C and the printing station B.
As is well known to those skilled in the art, in order to ensure the printing accuracy of the grid lines, the horizontal angle adjustment of the battery piece needs to be completed before the battery piece is printed. With this in mind, optionally, as shown in fig. 3, the first printing station 32 and the second printing station 33 each comprise a mounting plate 321, a rotary drive 322, and a bearing table 323, wherein: the mounting plate 321 is connected to the translation mechanism 31; the rotary drive 322 is provided on the mounting plate 321; the supporting platform 323 is connected to a driving end of the rotary driving member 322, and the rotary driving member 322 is used for driving the supporting platform 323 to rotate so as to adjust the horizontal angle of the battery plate supported on the supporting platform 323.
The rotary driving piece has higher rotational positioning precision, and the rotary driving piece is used as a driving bearing platform to rotate, so that the horizontal angle of the bearing platform can be accurately adjusted, and the printing precision is ensured.
Optionally, as shown in fig. 4, the first printing table 32 and the second printing table 33 further include a battery plate translation mechanism disposed on the bearing table 323. Wherein:
the battery plate translation mechanism of the first printing table 32 is matched with the first battery plate input mechanism 10, receives the battery plate to be printed from the first battery plate input mechanism 10, and is matched with the first battery plate output mechanism 50 to output the received battery plate after printing to the first battery plate output mechanism 50.
The battery plate translation mechanism of the second printing table 33 is matched with the second battery plate input mechanism 20, receives the battery plate to be printed from the second battery plate input mechanism 20, and is matched with the second battery plate output mechanism 60 to output the received battery plate after printing to the second battery plate output mechanism 60.
That is, when the first printing table 32 translates to the first cell loading/unloading station a, the cell to be printed input from the first cell input mechanism 10 can smoothly transit to the first printing table 32 under the driving of the cell translation mechanism during the cell loading process. During the blanking process of the battery piece, the printed battery piece can be smoothly transited from the first printing table 32 to the first battery piece output structure 50 under the driving of the battery piece translation mechanism.
Similarly, when the second printing table 33 moves to the second cell loading and unloading station C, in the cell loading process, the cell to be printed input from the second cell input mechanism 20 can be smoothly transferred to the second printing table 33 under the driving of the cell translation mechanism. In the process of blanking the battery piece, the printed battery piece can be smoothly transited from the second printing table 33 to the second battery piece output mechanism 60 under the driving of the battery piece translation mechanism.
With continued reference to fig. 4, optionally, the cell translation mechanism includes a paper discharge roller 324, a paper delivery roller 325, a roll paper 326, and a drive mechanism 327, wherein: a discharge roller 324 is disposed at a first end of the carrier 323. A delivery roll 325 is disposed at a second end of the carrier 323. The roll paper 326 is wound around the paper discharge roller 324 in advance, and the roll paper 326 is discharged by the paper discharge roller 324, passes around the top of the susceptor 323, and moves close to the top of the susceptor 323 to be wound around the paper discharge roller 325, that is, the roll paper 326 moves from the first end of the susceptor 223 close to the top of the susceptor 323 toward the second end of the susceptor 323. The driving mechanism 327 is used to drive the paper releasing roller 324 and the paper collecting roller 325 to rotate, so as to drive the roll paper to move.
Taking the first printing table 32 as an example (the same applies to the second printing table 33), the operation of the cell translation mechanism thereon is as follows:
in the battery piece feeding process, a battery piece to be printed moves towards the first printing table 32 located at the battery piece feeding and discharging station a under the driving of the first battery piece input mechanism 10, when the front end edge of the battery piece to be printed moves to the table top of the bearing table 323, the driving mechanism 327 drives the paper releasing roller 324 and the paper collecting roller 325 to rotate so as to drive the roll paper 326 tightly attached to the table top of the bearing table 323 to move, and the battery piece to be printed continues to move forwards under the driving of the roll paper 326 until the battery piece to be printed is completely borne on the table top of the bearing table 323.
In the process of blanking the battery piece, when the first printing table 32 carries the printed battery piece to move to the first battery piece loading and unloading station a, the driving mechanism 327 drives the paper releasing roller 324 and the paper collecting roller 325 to rotate so as to drive the roll paper 326 tightly attached to the table top of the bearing table 323 to move, and the printed battery piece is driven by the roll paper 326 to move towards the first battery piece output mechanism 50 until the printed battery piece completely moves to the first battery piece output mechanism 50.
Optionally, as shown in fig. 4, the cell translation mechanism further includes a roll paper tensioning mechanism 328 disposed on the bearing platform 323, and the roll paper 326 discharged from the paper discharge roller 324 is tensioned by the roll paper tensioning mechanism 328 and then wound onto the paper delivery roller 325. That is, by providing the roll paper tension mechanism 328, the roll paper 326 is always kept in a tensioned state and closely attached to the surface of the platform 323, thereby ensuring the effect of the roll paper 326 on the conveyance of the battery cells.
In some alternative implementations, web tensioning mechanism 328 includes a telescoping arm having a first end attached to carrier 323 and a tensioning wheel mounted at a second end of the telescoping arm and abutting against an inner side of web 326, the tensioning wheel remaining in constant abutment against web 326 under the telescoping actuation of the telescoping arm, thereby allowing web 326 to be continuously tensioned.
Optionally, the mesa of plummer 323 is provided with the absorption hole, and the absorption hole sees through stock form 326 absorption bear in the battery piece on plummer 323 to the realization prevents that the battery piece from sliding to the absorption location of battery piece, thereby guarantees battery piece adjustment accuracy and prevents that the battery piece from landing when carrying.
Optionally, the single-station battery piece printing device with two print stations provided in the embodiment of the present invention further includes a first detection mechanism disposed above the first battery piece loading and unloading station a, a second detection mechanism disposed above the second battery piece loading and unloading station C, a third detection mechanism disposed above the first battery piece output mechanism 50, and a fourth detection mechanism disposed above the second battery piece output mechanism 60. Wherein:
the first detection mechanism is used for detecting the position information of the battery piece to be printed at the feeding and discharging station A of the first battery piece. The second detection mechanism is used for detecting the position information of the battery piece to be printed at the feeding and discharging station C of the second battery piece. The third detection mechanism is used for detecting whether the printed battery piece on the first battery piece output mechanism 50 is qualified. The fourth detection mechanism is used for detecting whether the printed battery piece on the second battery piece output mechanism 60 is qualified.
Still taking the first printing table 32 as an example (the second printing table 33 is the same), after the battery piece to be printed is conveyed to the first printing table 32 located at the loading and unloading station a of the first battery piece, the first detection mechanism obtains the position information of the battery piece to be printed through detection modes such as photographing and sends the detected position information to the control system, the control system generates an adjustment command based on the position information of the battery piece to be printed, and the translation mechanism 31 drives the first printing table 32 to move along the third horizontal axis Y based on the adjustment command so as to adjust the position of the battery piece to be printed on the third horizontal axis Y; meanwhile, the rotary driving member 322 of the first printing table 32 drives the bearing table 223 of the first printing table 32 to rotate by a predetermined angle based on the adjustment command, so as to adjust the horizontal angle of the battery piece to be printed, which is borne on the first printing table 32.
In order to make the working process of the double-printing-table double-station battery piece printing device provided by the invention more clear to those skilled in the art, the printing process of the double-printing-table single-station battery piece printing device provided by the invention in a specific application example will be described in detail below with reference to fig. 5.
As shown in fig. 5(a), at the first time, the first printing table 32 is located at the first loading and unloading station a, and receives the battery piece to be printed, which is conveyed by the first battery piece conveying mechanism 10, and the first detection mechanism detects the position information of the battery piece and feeds the position information back to the control system; the second printing station 33 is located at the printing station B, and the battery plate thereon is subjected to the printing operation of the printing mechanism 40.
As shown in fig. 5(B), at the second time, under the driving of the translation mechanism 31, the first printing table 32 carries the battery piece to be printed to move to the printing station B to wait for printing; the second printing table 33 carries the printed battery plate to move to the second battery plate loading and unloading station C.
As shown in fig. 5(c), at the third time, the battery piece on the first printing table 32 is subjected to the printing operation by the printing mechanism 40; the second printing table 33 discharges the printed battery piece to the second battery piece output mechanism 60 and receives a new battery piece to be printed from the second battery piece input mechanism 20, and the second detection mechanism detects the position information of the battery piece and feeds the position information back to the control system.
As shown in fig. 5(d), at the fourth time, under the driving of the translation mechanism 31, the first printing table 32 carries the printed battery piece to move to the first loading and unloading station a; the second printing table 33 carries the battery piece to be printed to the printing station B.
As shown in fig. 5(e), at the fifth time, the first printing platform 32 discharges the printed battery piece to the first battery piece output mechanism 50 and receives a new battery piece to be printed from the first battery piece input mechanism 10, and the first detection mechanism detects the position information of the battery piece and feeds the position information back to the control system; the second printing table 33 moves to the printing station B, and the battery pieces thereon are subjected to the printing operation by the printing mechanism 40. And in the fifth time, the double-printing-table single-station battery piece printing device returns to the working state of the first time, and a new cycle of circular printing process is started.
With continued reference to fig. 1, optionally, the dual-printing-station single-station cell printing apparatus of the present invention further includes a cell feeding mechanism 70 and a cell receiving mechanism 80, wherein: the battery piece feeding mechanism 70 is used for supplying battery pieces to be printed to the first battery piece input mechanism 10 and the second battery piece input mechanism 20; the battery piece receiving mechanism 80 is used for receiving the printed battery pieces from the first battery piece output mechanism 50 and the second battery piece output mechanism 60. By arranging the battery piece feeding mechanism 70 and the battery piece receiving mechanism 80, automatic feeding of battery pieces to be printed and automatic receiving of the printed battery pieces are achieved.
Optionally, the device provided by the present application can also use conductive adhesive materials as printing ink, and accordingly, the printing mechanism 40 can perform gluing on the predetermined positions of the battery pieces, so as to facilitate subsequent lamination curing treatment, and finally form the laminated battery string.
The invention has been described above with a certain degree of particularity. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that come within the true spirit and scope of the invention are desired to be protected. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments. Moreover, the embodiments mentioned in the present application are not limited to single embodiments, but some embodiments can be combined.
Claims (11)
1. The utility model provides a two seal platform simplex position battery piece printing devices, a serial communication port, two seal platform simplex position battery piece printing devices include first battery piece input mechanism, second battery piece input mechanism, printing and bear mechanism, printing mechanism, first battery piece output mechanism and second battery piece output mechanism, wherein:
the first battery piece input mechanism and the first battery piece output mechanism are arranged on a first horizontal axis, and a first battery piece feeding and discharging station is formed between the first battery piece input mechanism and the first battery piece output mechanism;
the second cell input mechanism and the second cell output mechanism are arranged on a second horizontal axis parallel to the first horizontal axis, and a second cell loading and unloading station is formed between the second cell input mechanism and the second cell output mechanism;
a printing station is arranged between the first cell piece feeding and discharging station and the second cell piece feeding and discharging station, and the first cell piece feeding and discharging station, the printing station and the second cell piece feeding and discharging station are positioned on a third horizontal axis perpendicular to the first horizontal axis;
the printing bearing mechanism comprises a translation mechanism, and a first printing table and a second printing table which are connected to the translation mechanism, wherein the translation mechanism is used for driving the first printing table and the second printing table to translate on a third horizontal axis so as to realize the position switching of the first printing table between the first battery piece feeding and discharging station and the printing station and the position switching of the second printing table between the second battery piece feeding and discharging station and the printing station;
the printing mechanism is arranged at the printing station;
the first battery piece input mechanism and the second battery piece input mechanism respectively convey the battery pieces to be printed to the positions, located at the feeding and discharging stations of the first battery piece, at the feeding and discharging stations of the second battery piece, of the first printing table and on the second printing table, the printing mechanism conducts printing on the battery pieces to be printed, located at the printing stations, of the printing stations, and the first battery piece output mechanism and the second battery piece output mechanism respectively output the battery pieces, located at the feeding and discharging stations of the first battery piece and at the feeding and discharging stations of the second battery piece, of the battery pieces which are printed.
2. The dual-platen single-station cell printing apparatus of claim 1, wherein the first and second platens are coupled to a same drive end of the translation mechanism, the first and second platens being synchronously translated by the same drive end of the translation mechanism;
the distance between the first printing table and the second printing table, the distance between the first battery piece feeding and discharging station and the printing station, and the distance between the second battery piece feeding and discharging station and the printing station are equal;
when the first printing table is translated to the feeding and discharging station of the first battery piece, the second printing table is synchronously translated to the printing station, and when the first printing table is translated to the printing station, the second printing table is synchronously translated to the feeding and discharging station of the second battery piece.
3. The dual-platen single-station cell printing apparatus of claim 1,
the first printing table is connected to a first driving end of the translation mechanism, and the second printing table is connected to a second driving end of the translation mechanism;
when the first printing table is driven by the first driving end to move to the first battery piece loading and unloading station, the second printing table is driven by the second driving end to move to the printing station;
when the first printing table is driven by the first driving end to move to the printing station, the second printing table is driven by the second driving end to move to the second battery piece loading and unloading station.
4. The dual-platen single-station battery sheet printing apparatus of claim 1, wherein the first and second printing platens each include a mounting plate, a rotary drive, and a bearing table, wherein:
the mounting plate is connected to the translation mechanism;
the rotary driving piece is arranged on the mounting plate;
the plummer is connected on rotary driving spare's drive end, rotary driving spare is used for the drive the plummer rotates in order to realize bearing the weight of the horizontal angle adjustment of the battery piece on the plummer.
5. The dual-platen single-station cell printing apparatus of claim 4, wherein the first and second printing platens further comprise a cell translation mechanism disposed on the carrier platen;
the battery piece translation mechanism of the first printing table is matched with the first battery piece input mechanism, receives a battery piece to be printed from the first battery piece input mechanism, is matched with the first battery piece output mechanism, and outputs the received battery piece after printing to the first battery piece output mechanism;
the battery piece translation mechanism of the second printing table is matched with the second battery piece input mechanism, receives a battery piece to be printed from the second battery piece input mechanism, is matched with the second battery piece output mechanism, and outputs the loaded battery piece after printing to the second battery piece output mechanism.
6. The printing apparatus of claim 5, wherein the translation mechanism comprises a paper releasing roller, a paper receiving roller, a paper rolling and driving mechanism, wherein:
the paper discharge roller is arranged at the first end of the bearing table;
the delivery roller is arranged at the second end of the bearing table;
the roll paper is arranged on the paper releasing roller, and after being released by the paper releasing roller, the roll paper bypasses the table board of the bearing table and moves close to the table board of the bearing table to be wound on the paper collecting roller;
the driving mechanism is used for driving the paper releasing roller and the paper collecting roller to rotate so as to drive the roll paper to move.
7. The tandem single station cell printing apparatus of claim 4 wherein said cell translation mechanism further comprises a web tensioning mechanism disposed on said carrier, wherein web fed from said feed roll is tensioned by said web tensioning mechanism and then wound onto said delivery roll.
8. The printing apparatus for battery plate of single station of double printing stations as claimed in claim 6, wherein the table top of the carrier is provided with suction holes for sucking the battery plate loaded on the carrier through the roll paper.
9. The double-printing-table single-station battery piece printing device as claimed in claim 1, further comprising a first detection mechanism disposed above the first battery piece feeding and discharging station, a second detection mechanism disposed above the second battery piece feeding and discharging station, a third detection mechanism disposed above the first battery piece output mechanism, and a fourth detection mechanism disposed above the second battery piece output mechanism, wherein:
the first detection mechanism is used for detecting the position information of the battery piece to be printed at the first feeding and discharging station, and the second detection mechanism is used for detecting the position information of the battery piece to be printed at the second feeding and discharging station
The third detection mechanism is used for detecting whether the printed battery piece on the first battery piece output mechanism is qualified, and the fourth detection mechanism is used for detecting whether the printed battery piece on the second battery piece output mechanism is qualified.
10. The dual-printing station single-station battery piece printing device as claimed in claim 1, further comprising a battery piece feeding mechanism and a battery piece receiving mechanism, wherein:
the battery piece feeding mechanism is used for supplying battery pieces to be printed to the first battery piece input mechanism and the second battery piece input mechanism;
the battery piece receiving mechanism is used for collecting the battery pieces which are printed from the first battery piece output mechanism and the second battery piece output mechanism.
11. A double-printing-table single-station battery piece printing method, which is characterized in that the double-printing-table double-station battery piece printing device of any one of claims 1 to 10 is used for printing battery pieces, and the double-printing-table single-station battery piece printing method comprises the following steps:
the first battery piece input mechanism and the second battery piece input mechanism respectively transmit the battery pieces to be printed to the first battery piece feeding and discharging station and the second battery piece feeding and discharging station along the first horizontal axis and the second horizontal axis;
the first printing table and the second printing table receive the battery pieces to be printed from the first battery piece feeding and discharging station and the second battery piece feeding and discharging station respectively;
the first printing table and the second printing table alternately move the battery piece to be printed to the printing station along the third axis;
the printing mechanism is used for printing the battery piece at the printing station;
the first printing table and the second printing table alternately move the battery piece which is printed to the first battery piece feeding and discharging station and the second battery piece feeding and discharging station;
the first battery piece output mechanism and the second battery piece output mechanism respectively obtain the battery pieces which are printed from the first battery piece feeding and discharging station and the second battery piece feeding and discharging station and output the battery pieces which are printed.
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Effective date of registration: 20211102 Address after: 214000 plant 2, No. 29 Huayi Road, Xinwu District, Wuxi City, Jiangsu Province Applicant after: Wuxi Aote weixurui Technology Co.,Ltd. Address before: No.25, Zhujiang Road, New District, Wuxi City, Jiangsu Province, 214000 Applicant before: WUXI AUTOWELL TECHNOLOGY Co.,Ltd. |
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Application publication date: 20210716 |