Ink-jet printer for lithium battery production

Abstract

The invention provides an ink-jet printer for lithium battery production. Relates to the technical field of lithium batteries, in particular to an ink-jet printer for lithium battery production, which comprises a two-way screw rotationally mounted in a frame plate, one end of the two-way screw extends out of the frame plate, two moving plates are mounted on the two-way screw in a threaded manner, and the two moving plates are slidably connected with the inner wall of the frame plate. Two transverse plates are fixedly installed on the outer walls of the sides, close to each other, of the two movable plates correspondingly, two pressing rollers are arranged above the frame-shaped plate, the two ends of the two pressing rollers are rotationally connected with the corresponding transverse plates correspondingly, and an L-shaped plate and a fixed plate are fixedly installed at the top of the frame-shaped plate. The ink-jet printer for lithium battery production provided by the invention has the advantages that the ink-jet printer is convenient to use, and the lithium battery subjected to ink-jet printing is quickly air-dried, so that the lithium battery can be subjected to comprehensive ink-jet printing in a large range.

Description

Technical Field

[0001] The present invention relates to the technical field of lithium batteries, and in particular to an inkjet printer for lithium battery production. Background Art

[0002] In the battery production process, manufacturers need to use inkjet printers to print different contents such as model, port symbol, CE mark, barcode, QR code, LOGO, etc. according to the type of product batch and production time, corresponding to different products and different requirements. Therefore, battery inkjet printing is one of the essential processes in the battery production process. After searching, the patent document with the authorization publication number CN221022871U proposes a inkjet printer for lithium battery production, including a frame and two groups of clamping seats, the two groups of clamping seats are symmetrically arranged above the frame, and a transmission frame supporting the two groups of clamping seats to slide horizontally and clamp the battery is fixed on the top of the frame, and an adjustment component is arranged in the middle of the bottom side of the transmission frame.

[0003] However, the existing inkjet printers for lithium batteries are unable to quickly air-dry the lithium batteries after inkjet printing. As a result, when the device needs to be used to perform large-scale inkjet printing on the entire body of a cylindrical lithium battery, the rotation of the support roller drives the cylindrical lithium battery to rotate, and the inkjet code that has not yet dried will be rotated to contact the pressure roller, causing the inkjet code to contact the pressure roller and become damaged or blurred.

[0004] Practical Invention Content

[0005] The technical problem solved by the present invention is to provide a printer for lithium battery production which is easy to use, can quickly air-dry the lithium battery after coding, and can further perform comprehensive coding on the lithium battery over a large range.

[0006] In order to solve the above technical problems, the inkjet printer for lithium battery production provided by the present invention comprises: a bidirectional screw rotatably installed in a frame-shaped plate, and one end of the bidirectional screw extends outside the frame-shaped plate, two movable plates are threadedly installed on the bidirectional screw, and the two movable plates are slidably connected to the inner wall of the frame-shaped plate, two cross plates are fixedly installed on the outer walls of the two movable plates close to each other, two pressure rollers are arranged above the frame-shaped plate, and the two ends of the two pressure rollers are rotatably connected to the corresponding cross plates, an L-shaped plate and a fixed plate are fixedly installed on the top of the frame-shaped plate, rollers are rotatably installed on the L-shaped plate and the fixed plate, and the two ends of the rollers pass through the L-shaped plate and the fixed plate respectively, a rotating motor is fixedly installed on the outer wall of one side of the fixed plate, and the output shaft of the rotating motor is fixedly connected to one end of the roller, the roller The other end of the first large gear is fixedly sleeved on the other end, and a rotating rod is rotatably installed on the L-shaped plate, and a second large gear is fixedly sleeved on the rotating rod, and the second large gear is meshed with the first large gear. Two air guide covers are fixedly installed on the outer wall of one side of the L-shaped plate close to the rotating motor, and the bottoms of the two air guide covers are open, and a number of heating rods are fixedly installed in the two air guide covers, and cross bars are rotatably installed in the two air guide covers, and cross fan plates are fixedly sleeved on the two cross bars, and one end of the two cross bars extends to the L-shaped plate and is rotatably connected to the L-shaped plate, and small gears are fixedly sleeved on the ends of the two cross bars located outside the L-shaped plate, and the two small gears are meshed with the second large gear. An inkjet printer module is fixedly installed on the top of the L-shaped plate, and the inkjet terminal on the inkjet printer module passes through the L-shaped plate.

[0007] Preferably, the bottom openings of the two air guide covers are tilted downward.

[0008] Preferably, the roller is provided with a plurality of friction stripes.

[0009] Preferably, a rotating handle is fixedly mounted on one end of the bidirectional screw located outside the frame-shaped plate, and an anti-slip sleeve is fixed on the rotating handle.

[0010] Preferably, four supporting legs are fixedly mounted on the bottom of the frame-shaped plate, and anti-slip friction sleeves are fixedly mounted on the bottoms of the four supporting legs respectively.

[0011] Preferably, a protective cover is fixedly mounted on an outer wall of one side of the fixed plate, and the rotating motor is located inside the protective cover.

[0012] Preferably, a rectangular protective cover is fixedly mounted on the outer wall of the L-shaped plate on one side away from the rotating motor, and the first large gear, the second large gear and the two small gears are all located in the rectangular protective cover.

[0013] Preferably, a rotation groove is respectively opened on the outer wall of one side of the four horizontal plates, the two ends of the two pressure rollers respectively extend into the two rotation grooves and are respectively fixedly sleeved with bearings, and the outer rings of the four bearings are respectively fixedly connected to the inner walls of the two rotation grooves.

[0014] Compared with the related art, the inkjet printer for lithium battery production provided by the present invention has the following beneficial effects:

[0015] The present invention provides a printer for lithium battery production, which places a cylindrical lithium battery on a roller, drives two pressure rollers to approach each other and contact the cylindrical lithium battery by rotating a handle, and finally clamps and fixes the cylindrical lithium battery between the two pressure rollers and the roller, drives the roller to rotate by rotating a motor, and drives the cylindrical lithium battery to rotate by friction, and prints on the cylindrical lithium battery through a printer module, and at the same time, the rotation of the roller drives a cross fan plate to rotate rapidly to generate wind force, which becomes hot air after passing through a heating rod, and finally blows the hot air to the position of the cylindrical lithium battery with the coding, and quickly dries the coding part, so that when the device performs coding on the whole body of the cylindrical lithium battery in a large range, the coding will not be damaged due to contact with the pressure roller due to undryness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A front sectional view of an inkjet printer for lithium battery production provided by the present invention;

[0017] Figure 2 for Figure 1 An enlarged schematic diagram of section A is shown;

[0018] Figure 3 A rear cross-sectional view of the inkjet printer for lithium battery production provided by the present invention;

[0019] Figure 4 for Figure 1 A three-dimensional diagram of the air scoop shown;

[0020] Figure 5 for Figure 1 The assembly diagram of the first large gear, the second large gear and the pinion shown;

[0021] Figure 6 A rear view of the inkjet printer for lithium battery production provided by the present invention;

[0022] Figure 7 This is a front view of the inkjet printer for lithium battery production provided by the present invention.

[0023] Numbers in the figure: 1. Frame plate; 2. Bidirectional screw; 3. Moving plate; 4. Horizontal plate; 5. Pressure roller; 6. L-shaped plate; 7. Inkjet printer module; 8. Fixed plate; 9. Rotating motor; 10. Support roller; 11. Rotating handle; 12. Air guide cover; 14. Cross fan plate; 15. Heating rod; 16. First large gear; 17. Rotating rod; 18. Second large gear; 19. Horizontal bar; 20. Small gear; 21. Support leg; 22. Rectangular protective cover. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 7In the present invention, the inkjet printer for lithium battery production includes: a bidirectional screw 2 rotatably installed in a frame-shaped plate 1, and one end of the bidirectional screw 2 extends outside the frame-shaped plate 1. In order to make it more convenient for people to rotate the bidirectional screw 2, a rotating handle 11 is fixedly installed at one end of the bidirectional screw 2 outside the frame-shaped plate 1, and an anti-slip sleeve is fixedly provided on the rotating handle 11. The anti-slip sleeve prevents people from slipping when turning the handle 11, thereby affecting work efficiency. Two movable plates 3 are threadedly installed on the bidirectional screw 2, and the two movable plates 3 are slidably connected to the inner wall of the frame-shaped plate 1. Two horizontal plates 4 are fixedly installed on the outer walls of the two movable plates 3 that are close to each other. In order to rotatably install the pressure roller 5 on the horizontal plate 4, four horizontal plates 4 are respectively provided on the outer walls of one side. Rotating groove, the two ends of the two pressure rollers 5 extend into the two rotating grooves respectively and are fixedly sleeved with bearings respectively, and the outer rings of the four bearings are fixedly connected to the inner walls of the two rotating grooves respectively, and the pressure rollers 5 are more stably rotated on the horizontal plate 4 through the bearings. Two pressure rollers 5 are arranged above the frame plate 1, and the two ends of the two pressure rollers 5 are rotatably connected to the corresponding horizontal plates 4 respectively. An L-shaped plate 6 and a fixed plate 8 are fixedly installed on the top of the frame plate 1, and rollers 10 are rotatably installed on the L-shaped plate 6 and the fixed plate 8. In order to increase the friction between the rollers 10 and the lithium battery, so that the rollers 10 rotate to drive the lithium battery to rotate, a number of friction stripes are opened on the rollers 10, and the two ends of the rollers 10 respectively penetrate the L-shaped plate 6 and the fixed plate 8, and are driven by rotating the handle 11 The bidirectional screw 2 rotates, and the rotation of the bidirectional screw 2 drives the two movable plates 3 to approach each other. The two movable plates 3 approach each other, drive the two pressure rollers 5 to approach each other and contact the cylindrical lithium battery, and finally clamp the cylindrical lithium battery, and clamp the cylindrical lithium battery between the two pressure rollers 5 and the roller 10. A rotating motor 9 is fixedly installed on the outer wall of one side of the fixed plate 8, and the output shaft of the rotating motor 9 is fixedly connected to one end of the roller 10. The other end of the roller 10 is fixedly sleeved with a first large gear 16, and a rotating rod 17 is rotatably installed on the L-shaped plate 6. A second large gear 18 is fixedly sleeved on the rotating rod 17, and the second large gear 18 is meshed with the first large gear 16. Two air guide covers 12 are fixedly installed on the outer wall of one side of the rotating motor 9 close to the L-shaped plate 6. , and the bottoms of the two wind guide covers 12 are open, a number of heating rods 15 are fixedly installed in the two wind guide covers 12, and cross bars 19 are rotatably installed in the two wind guide covers 12, and cross fan plates 14 are fixedly sleeved on the two cross bars 19, and one end of the two cross bars 19 extends to the L-shaped plate 6 and is rotatably connected to the L-shaped plate 6, and one end of the two cross bars 19 located outside the L-shaped plate 6 is fixedly sleeved with a small gear 20, and the two small gears 20 are meshed with the second large gear 18. Since the diameters of the first large gear 16 and the second large gear 18 are several times larger than the diameters of the small gear 20, when the roller 10 rotates slowly to drive the cylindrical lithium battery to rotate slowly, the small gear 20 rotates quickly to drive the cross fan plate 14 to rotate quickly to generate wind force,A printer module 7 is fixedly installed on the top of the L-shaped plate 6. The printer module 7 is a prior art, and the printer terminal on the printer module 7 passes through the L-shaped plate 6.

[0026] In order to allow the wind force generated by the rotation of the cross fan plate 14 to blow onto the lithium battery along the inclined direction and then dry the inkjet code on the lithium battery, the bottom openings of the two air guide covers 12 are in a downwardly inclined state.

[0027] In order to support the device so that people can operate the device more conveniently, four supporting legs 21 are fixedly installed at the bottom of the frame plate 1, and anti-slip friction sleeves are fixedly provided at the bottom of the four supporting legs 21. The anti-slip friction sleeves increase the friction between the supporting legs 21 and the ground, thereby making the device more stably placed on the ground.

[0028] In order to protect the rotating motor 9 and prevent external objects from colliding with the rotating motor 9, causing damage to the rotating motor 9 and affecting the service life, a protective cover is fixedly installed on the outer wall of one side of the fixing plate 8, and the rotating motor 9 is located in the protective cover.

[0029] In order to protect the first large gear 16 , the second large gear 18 and the two small gears 20 , a rectangular protective cover 22 is fixedly installed on the outer wall of the L-shaped plate 6 away from the rotating motor 9 , and the first large gear 16 , the second large gear 18 and the two small gears 20 are all located in the rectangular protective cover 22 .

[0030] The working principle of the inkjet printer for lithium battery production provided by the present invention is as follows; when it is necessary to use the device to inkjet a cylindrical lithium battery, first place the cylindrical lithium battery on the roller 10, turn the rotating handle 11 clockwise, the rotating handle 11 rotates to drive the bidirectional screw 2 to rotate, the bidirectional screw 2 rotates to drive the two movable plates 3 to approach each other, the two movable plates 3 approach each other to drive the two pressure rollers 5 to approach each other and contact the cylindrical lithium battery, and finally clamp the cylindrical lithium battery, clamp the cylindrical lithium battery between the two pressure rollers 5 and the roller 10, start the rotating motor 9, the rotating motor 9 rotates to drive the roller 10 to rotate, the roller 10 drives the cylindrical lithium battery to rotate through friction, start the inkjet printer module 7 and the heating rod 15, and inkjet the cylindrical lithium battery through the inkjet printer module 7, and at the same time The rotation of the roller 10 drives the first large gear 16 to rotate, the rotation of the first large gear 16 drives the second large gear 18 to rotate, the rotation of the second large gear 18 drives the small gear 20 to rotate, and the rotation of the small gear 20 drives the cross fan plate 14 to rotate. Since the diameters of the first large gear 16 and the second large gear 18 are several times larger than the diameter of the small gear 20, when the roller 10 rotates slowly to drive the cylindrical lithium battery to rotate slowly, the small gear 20 rotates quickly to drive the cross fan plate 14 to rotate quickly to generate wind force, and the wind force becomes hot air after passing through the heating rod 15. Finally, the hot air blows to the position of the cylindrical lithium battery with the code sprayed, and then quickly dries the sprayed part, so that when the device sprays the whole body of the cylindrical lithium battery in a large range, the code will not be damaged due to contact with the pressure roller 5 due to undryness.

[0031] Compared with the related art, the inkjet printer for lithium battery production provided by the present invention has the following beneficial effects:

[0032] The present invention provides a printer for lithium battery production, wherein a cylindrical lithium battery is placed on a roller 10, and a handle 11 is rotated to drive two pressure rollers 5 to approach each other and contact the cylindrical lithium battery, and finally the cylindrical lithium battery is clamped and fixed between the two pressure rollers 5 and the roller 10, and a motor 9 is rotated to drive the roller 10 to rotate, and the roller 10 drives the cylindrical lithium battery to rotate through friction, and the cylindrical lithium battery is sprayed with code through a printer module 7, and at the same time, the rotation of the roller 10 drives a cross fan plate 14 to rotate rapidly to generate wind force, and the wind force is converted into hot air after passing through a heating rod 15, and finally the hot air is blown to the position of the cylindrical lithium battery with the code sprayed, and the sprayed part is quickly dried, so that when the device performs coding on the entire body of the cylindrical lithium battery in a large range, the code will not be damaged due to contact with the pressure roller 5 due to undryness.

[0033] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A printer for lithium battery production, comprising a bidirectional screw rotatably mounted in a frame-shaped plate, and one end of the bidirectional screw extends outside the frame-shaped plate, characterized in that: The two-way screw has two movable plates threadedly installed on it, and the two movable plates are slidably connected to the inner wall of the frame-shaped plate, and two cross plates are fixedly installed on the outer walls of the two movable plates close to each other, respectively, and two pressure rollers are arranged above the frame-shaped plate, and the two ends of the pressure rollers are rotatably connected to the corresponding cross plates, and an L-shaped plate and a fixed plate are fixedly installed on the top of the frame-shaped plate, and rollers are rotatably installed on the L-shaped plate and the fixed plate, and the two ends of the rollers pass through the L-shaped plate and the fixed plate respectively, a rotating motor is fixedly installed on the outer wall of one side of the fixed plate, and the output shaft of the rotating motor is fixedly connected to one end of the roller, and the other end of the roller is fixedly sleeved with a first large gear, and a rotating rod is rotatably installed on the L-shaped plate. A second large gear is fixedly sleeved on the moving rod, and the second large gear is meshed with the first large gear. Two air guide covers are fixedly installed on the outer wall of one side of the rotating motor close to the L-shaped plate, and the bottoms of the two air guide covers are open. A number of heating rods are fixedly installed in the two air guide covers. Cross bars are rotatably installed in the two air guide covers. Cross fan plates are fixedly sleeved on the two cross bars, and one end of the two cross bars extends to the L-shaped plate and is rotatably connected to the L-shaped plate. Small gears are fixedly sleeved on the ends of the two cross bars located outside the L-shaped plate, and the two small gears are meshed with the second large gear. An inkjet printer module is fixedly installed on the top of the L-shaped plate, and the inkjet terminal on the inkjet printer module passes through the L-shaped plate.

2. The inkjet printer for lithium battery production according to claim 1, characterized in that: The bottom openings of the two air guide covers are in a downwardly inclined state.

3. The inkjet printer for lithium battery production according to claim 2, characterized in that: The supporting roller is provided with a plurality of friction stripes.

4. The inkjet printer for lithium battery production according to claim 1, characterized in that: A rotating handle is fixedly mounted on one end of the bidirectional screw rod outside the frame-shaped plate, and an anti-slip sleeve is fixedly mounted on the rotating handle.

5. The inkjet printer for lithium battery production according to claim 2, characterized in that: Four supporting legs are fixedly installed on the bottom of the frame-shaped plate, and anti-skid friction sleeves are fixedly sleeved on the bottoms of the four supporting legs respectively.

6. The inkjet printer for lithium battery production according to claim 1, characterized in that: A protective cover is fixedly mounted on an outer wall of one side of the fixing plate, and the rotating motor is located inside the protective cover.

7. The inkjet printer for lithium battery production according to claim 6, characterized in that: A rectangular protective cover is fixedly mounted on the outer wall of the L-shaped plate at one side away from the rotating motor, and the first large gear, the second large gear and the two small gears are all located in the rectangular protective cover.

8. The inkjet printer for lithium battery production according to claim 6, characterized in that: A rotation groove is respectively opened on the outer wall of one side of the four horizontal plates, and the two ends of the two pressure rollers extend into the two rotation grooves and are respectively fixedly sleeved with bearings, and the outer rings of the four bearings are respectively fixedly connected to the inner walls of the two rotation grooves.

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