Battery cell ink-jet printer with quick-drying structure

Abstract

The utility model discloses a battery cell ink-jet printer with a quick-drying structure, which relates to the technical field of battery cell ink-jet printers, and comprises a bottom plate, the upper part of the bottom plate is in transmission connection with a conveyor belt through conveying mechanisms on two sides, and the top of the bottom plate is fixedly connected with an ink-jet printer body and a drying box through two groups of support frames respectively; a quick-drying assembly is arranged on one side of the drying box and in the drying box and comprises a supporting shaft, a heating pipe, a fixed sliding frame, a first motor, a rotating rod and a connecting sleeve rod. According to the battery cell ink-jet printer with the quick-drying structure, the quick-drying assembly is arranged, a first motor is used for driving a rotating rod to rotate, and the rotating rod drives a supporting shaft to do circular motion along a fixed sliding frame through connection of a connecting sleeve rod, so that a heating pipe can rotate around a battery cell conveyed on a conveying belt; and sprayed codes at different positions on the battery cell are uniformly heated, so that the uniformity of the drying effect is effectively ensured, and the drying speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of battery core inkjet printers, in particular to a battery core inkjet printer with a quick-drying structure. Background Art

[0002] An inkjet printer is a software-controlled device that uses a non-contact method to mark products. It generally refers to continuous inkjet technology. During the production and manufacturing of battery cells, it is necessary to inkjet the cells according to customer requirements and internal process requirements to facilitate traceability.

[0003] The ink of existing inkjet printers on the market is in a wet state after printing. If it touches other objects or is used, it is easy to cause damage and blurring of the inkjet code.

[0004] In order to overcome the above-mentioned defects, the prior art (Announcement No. CN216373868U, Chinese patent application date 2021-11-24) is a quick-drying inkjet printer, which is equipped with half gears and full gears so that the main motor can drive the conveyor belt to operate intermittently, so that the material can stop moving during coding and drying during transportation, avoiding damage and blurring of the coding and improving the quality of coding; through the arrangement of the push rod, the connecting rod and the slide plate, it is convenient for the material to enter the drying box from the feed port for drying, and the slide plate itself can prevent the heat inside the drying box from dissipating and causing the ink in the nozzle to dry and clog, affecting the coding process. In addition, the fan can be used to drive the fan blades to rotate to make the air inside the drying box flow, so as to blow the moisture out of the drying box from the heat dissipation holes to keep the drying box dry;

[0005] Although the above technology can achieve the purpose of drying the inkjet codes, in actual operation, since the heating tubes in the drying box are fixed, the heating degree of the inkjet codes at different positions on the battery cell is different, which easily leads to uneven heating, thereby affecting the drying effect.

[0006] In response to the above problems, it is urgent to carry out innovative design based on the original equipment. Therefore, we proposed a battery inkjet printer with a quick-drying structure that can well solve the above problems. Utility Model Content

[0007] The purpose of the present utility model is to provide a battery cell inkjet printer with a quick-drying structure to solve the problem raised in the above-mentioned background technology that since the heating tube in the drying box is fixedly arranged, the heating degree of the inkjet printer at different positions on the battery cell is different, which easily leads to uneven heating and affects the drying effect.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a battery-cell inkjet printer with a quick-drying structure, comprising a base plate, the top of which is connected to a conveyor belt via a transmission mechanism on both sides, two groups of support frames distributed in a matrix are fixedly connected at both ends of the top of the base plate, and the inkjet printer body and a drying box are fixedly connected between the two groups of support frames, respectively, and ventilation slots are provided on the end walls of the drying box to ventilate the drying box so that the internal and external air pressures are balanced;

[0009] The cam is fixedly provided with a base on one side and an inner portion of the drying box, and the cam includes a support shaft arranged inside the drying box, and a heating pipe is fixedly sleeved on the outer side of the support shaft, and two symmetrically distributed fixed slides are fixedly connected to the inner walls of the drying box on both sides of the support shaft, and the two sides of the support shaft are slidably connected to the inner sides of the fixed slide. A first motor is fixedly installed on the outer wall of one side of the drying box, and an output shaft of one side of the first motor passes through the interior of the drying box and is fixedly connected to a rotating rod. Two connecting sleeve rods are fixedly connected to the two outer sides of the supporting shaft by setting a quick-drying component, and the rotating rod is driven by the first motor to rotate, and the rotating rod drives the supporting shaft to move in a circular motion along the fixed slide through the connection of the connecting sleeve rod, so that the heating tube can rotate around the battery cell transported on the conveyor belt, so that the inkjet codes at different positions on the battery cell are evenly heated, thereby effectively ensuring the uniformity of the drying effect and improving the drying rate.

[0010] Preferably, the fixed slide is a semicircular slide rail structure, and the rotating rod is located at the center of the fixed slide, so that the rotating rod can smoothly drive the support shaft to perform circular motion along the fixed slide through the connecting sleeve rod.

[0011] Preferably, a through groove is provided on the side of the fixed slide close to the side wall of the drying box, and the connecting sleeve rod is sleeved on the inner side of the through groove and the two sides of the support shaft. Through the setting of the through groove, the connecting sleeve rod can be accommodated to rotate along the fixed slide, and a stabilizing effect can be provided when the connecting sleeve rod drives the support shaft to rotate.

[0012] Preferably, the inner wall of the top end of the drying box is rotatably connected to a rotating shaft, and the outer wall of the rotating shaft is fixedly connected to a plurality of fans distributed equidistantly around the circumference.

[0013] Preferably, the bottom end of the rotating shaft is fixedly connected to a first bevel gear, and the outer wall of the rotating rod is fixedly connected to a second bevel gear, and the first bevel gear is meshed with the second bevel gear. The rotation of the rotating rod and the meshing of the first bevel gear and the second bevel gear can realize the rotation of the rotating shaft and the fan. The rotating fan can accelerate the air flow inside the drying box, thereby further improving the drying rate of the battery cell.

[0014] Preferably, a guide assembly is provided between the inkjet printer body and the conveyor belt, and the guide assembly includes a fixed seat fixedly connected to the end walls of the two support frames away from the drying box, the inner side of the fixed seat is rotatably connected to a rotating baffle through a rotating pin, and the inside of one side of the rotating baffle is rotatably connected to a translation baffle through a rotating pin, and the outer end wall of one of the support frames is fixedly installed with a second motor, and one end output shaft of the second motor is fixedly connected to a bidirectional screw rod, and the outer side of the bidirectional screw rod is threadedly connected to two symmetrically distributed sliding seats, the bottom end of the sliding seat is fixedly connected to a limiting slider, and a limiting slot is provided on the inner side of the translation baffle, and the limiting The slider is slidably connected to the inner side of the limiting slide groove. By setting a guide component, the second motor is used to drive the bidirectional screw rod to rotate, so that the two sliding seats are moved. Through the limited sliding of the limiting slider and the limiting slide groove, the two translation baffles will move synchronously with the sliding seat, and the limiting slider will automatically adapt to the sliding inside the limiting slide groove. The movement of the translation baffle drives the rotating baffle to rotate around the fixed seat, so that the rotating baffle and the translation baffle can form narrowed guide paths of different distances to position and guide the battery cells of different sizes conveyed on the conveyor belt, so that they are conveyed in the center, thereby ensuring the accuracy of the inkjet terminal of the inkjet printer body in spraying the battery cells.

[0015] Preferably, the overall size of the sliding seat is larger than the limiting slider, and a convex edge is formed on the bottom end of the limiting slider. Through the cooperation between the sliding seat and the convex edge, the limiting slider can be firmly limited to the inner side of the limiting slide groove, so that the two translation baffles always remain parallel without tilting or skewing, thereby ensuring the stability of the linear guidance of the battery cells transported on the conveyor belt.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the battery cell inkjet printer with a quick-drying structure, by providing a quick-drying component, utilizes a first motor to drive the rotating rod to rotate, and the rotating rod drives the support shaft to perform circular motion along the fixed slide through the connection of the connecting sleeve rod, so that the heating tube can rotate around the battery cell conveyed on the conveyor belt, so that the inkjet codes at different positions on the battery cell are evenly heated, thereby effectively ensuring the uniformity of the drying effect and improving the drying rate. The specific contents are as follows:

[0017] (1) By setting up a quick-drying component, the first motor is used to drive the rotating rod to rotate, and the rotating rod drives the supporting shaft to move in a circular motion along the fixed slide through the connection of the connecting sleeve rod, so that the heating tube can rotate around the battery cell conveyed on the conveyor belt, so that the inkjet codes at different positions on the battery cell are evenly heated, thereby effectively ensuring the uniformity of the drying effect and improving the drying rate;

[0018] (2) By means of the through slot on the fixed slide and the position of the rotating rod at the center of the fixed slide, the rotating rod can smoothly drive the support shaft to rotate steadily along the fixed slide through the connecting sleeve;

[0019] (3) By coordinating the rotating shaft, the fan, the first bevel gear, and the second bevel gear, and utilizing the meshing of the first bevel gear and the second bevel gear, the rotating shaft and the fan can be driven to rotate by the rotation of the rotating rod. The rotating fan can accelerate the air flow inside the drying box, thereby further improving the drying rate of the battery cells.

[0020] (4) By setting up a guide component, the second motor is used to drive the bidirectional screw to rotate, so that the two sliding seats move. Through the limited sliding of the limit slider and the limit slide, the two translation baffles will move synchronously with the sliding seat, and the limit slider will automatically adapt to the sliding inside the limit slide. The movement of the translation baffle drives the rotation baffle to rotate, so that the rotation baffle and the translation baffle can form narrow guide paths of different distances to position and guide the battery cells of different sizes conveyed on the conveyor belt, so that they are conveyed in the center, thereby ensuring the accuracy of the inkjet terminal of the inkjet printer body in inkjet coding the battery cells. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal cross-section structure of the drying box of the utility model;

[0023] Figure 3 This is a schematic diagram of the exploded structure of the quick-drying component of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the inkjet printer of the utility model when viewed from above;

[0025] Figure 5 This is a schematic structural diagram of the guide assembly of the utility model;

[0026] Figure 6 This is a schematic diagram of the connection structure between the sliding seat and the limiting slider of the utility model.

[0027] In the figure: 1. Base plate; 2. Conveyor mechanism; 3. Conveyor belt; 4. Support frame; 5. Inkjet printer body; 6. Drying box; 7. Ventilation slot; 8. Support shaft; 9. Heating tube; 10. Fixed slide; 11. First motor; 12. Rotating rod; 13. Connecting sleeve rod; 14. Rotating shaft; 15. Fan; 16. First bevel gear; 17. Second bevel gear; 18. Fixed seat; 19. Rotating baffle; 20. Translation baffle; 21. Second motor; 22. Bidirectional screw; 23. Sliding seat; 24. Limiting slider; 25. Limiting slide. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1: Please refer to Figures 1-6 The utility model provides the following technical solutions: a battery inkjet printer with a quick-drying structure, comprising a base plate 1, a conveyor belt 3 is connected to the top of the base plate 1 through a transmission mechanism 2 on both sides, two groups of support frames 4 distributed in a matrix are fixedly connected to the top two ends of the base plate 1, and a printer body 5 and a drying box 6 are fixedly connected between the two groups of support frames 4, respectively. Ventilation slots 7 are opened on the end walls of the drying box 6 to ventilate the drying box 6 so that the internal and external air pressures are balanced;

[0030] A quick-drying component is provided on one side and inside of the drying box 6, and the quick-drying component includes a support shaft 8 arranged inside the drying box 6, and a heating tube 9 is fixedly sleeved on the outer side of the support shaft 8. Two symmetrically distributed fixed slides 10 are fixedly connected to the inner walls of both sides of the drying box 6, and both sides of the support shaft 8 are slidably connected to the inner sides of the fixed slides 10. A first motor 11 is fixedly installed on the outer wall of one side of the drying box 6, and one side output shaft of the first motor 11 passes through the interior of the drying box 6 and is fixedly connected to a rotating rod 12. Two connecting sleeve rods 13 are fixedly connected on both sides of the bottom of the rotating rod 12, and the two connecting sleeve rods 13 are sleeved on the outside of both sides of the support shaft 8, wherein the fixed slide 10 is a semicircular slide rail structure, and the rotating rod 12 is located at the center of the fixed slide 10, so that the rotating rod 12 can smoothly drive the supporting rod 10 through the connecting sleeve rod 13 The support shaft 8 has the effect of performing a circular motion along the fixed slide 10, and a through groove is opened on one side of the fixed slide 10 close to the side wall of the drying box 6, and the connecting sleeve rod 13 is sleeved on both sides of the support shaft 8 on the inner side of the through groove. Through the setting of the through groove, the connecting sleeve rod 13 can be accommodated to rotate along the fixed slide 10, and a stable effect can be provided when the connecting sleeve rod 13 drives the support shaft 8 to rotate. By setting a quick-drying component, the first motor 11 is used to drive the rotating rod 12 to rotate, and the rotating rod 12 drives the support shaft 8 to perform a circular motion along the fixed slide 10 through the connection with the connecting sleeve rod 13, so that the heating tube 9 can rotate around the battery cell transported on the conveyor belt 3, so that the inkjet codes at different positions on the battery cell are evenly heated, thereby effectively ensuring the uniformity of the drying effect and improving the drying rate;

[0031] At the same time, the inner wall of the top of the drying box 6 is rotatably connected to a rotating shaft 14, and the outer wall of the rotating shaft 14 is fixedly connected to a number of fans 15 distributed equidistantly around the circumference, and the bottom end of the rotating shaft 14 is fixedly connected to a first bevel gear 16, and the outer wall of the rotating rod 12 is fixedly connected to a second bevel gear 17, and the first bevel gear 16 is meshed with the second bevel gear 17. The rotation of the rotating rod 12 and the meshing of the first bevel gear 16 and the second bevel gear 17 can realize the rotation of the rotating shaft 14 and the fan 15. The rotating fan 15 can accelerate the air flow inside the drying box 6, thereby further improving the drying rate of the battery core.

[0032] Example 2:

[0033] On the basis of embodiment 1, a guide assembly is provided between the inkjet printer body 5 and the conveyor belt 3, and the guide assembly includes a fixed seat 18 fixedly connected to the end wall of the two support frames 4 away from the drying box 6, and the inner side of the fixed seat 18 is rotatably connected to a rotating baffle 19 through a rotating pin, and the inner side of the rotating baffle 19 is rotatably connected to a translation baffle 20 through a rotating pin, and the outer end wall of one of the support frames 4 is fixedly installed with a second motor 21, and one end output shaft of the second motor 21 is fixedly connected to a bidirectional screw rod 22, and the outer side of the bidirectional screw rod 22 is threadedly connected to two symmetrically distributed sliding seats 23, and the bottom end of the sliding seat 23 is fixedly connected to a limiting slider 24, and a limiting slide groove 25 is provided on the inner side of the translation baffle 20, and the limiting slider 24 is slidably connected On the inner side of the limiting slide 25, a guide assembly is provided, and the bidirectional screw rod 22 is driven by the second motor 21 to rotate, so that the two sliding seats 23 move. Through the limited sliding of the limiting slider 24 and the limiting slide 25, the two translation baffles 20 will move synchronously with the sliding seat 23, and the limiting slider 24 will automatically adapt to the sliding inside the limiting slide 25. The movement of the translation baffle 20 drives the rotating baffle 19 to rotate around the fixed seat 18. In this way, the rotating baffle 19 and the translation baffle 20 can form narrowed guide paths of different distances to position and guide the battery cells of different sizes conveyed on the conveyor belt 3, so that they are conveyed in the center, thereby ensuring the accuracy of the inkjet terminal of the inkjet printer body 5 in inkjet coding the battery cells;

[0034] Among them, the overall size of the sliding seat 23 is larger than the limiting slider 24, and the bottom end of the limiting slider 24 is formed with a convex edge. Through the cooperation between the sliding seat 23 and the convex edge, the limiting slider 24 can be firmly limited to the inner side of the limiting slide groove 25, so that the two translation baffles 20 always remain in a parallel state without tilting or deviating, thereby ensuring the stability of the linear guidance of the battery cells transported on the conveyor belt 3.

[0035] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A battery-cell inkjet printer with a quick-drying structure, comprising a base plate (1), a conveyor belt (3) being connected to the top of the base plate (1) via a conveying mechanism (2) on both sides thereof, two groups of support frames (4) being fixedly connected to the top ends of the base plate (1) and distributed in a matrix, and an inkjet printer body (5) and a drying box (6) being fixedly connected between the two groups of support frames (4), respectively, and ventilation slots (7) being provided on the end walls of both ends of the drying box (6); Its characteristics are: A quick-drying component is provided on one side and inside of the drying box (6), and the quick-drying component includes a support shaft (8) provided inside the drying box (6), a heating tube (9) is fixedly sleeved on the outer side of the support shaft (8), two symmetrically distributed fixed slides (10) are fixedly connected to the inner walls of both sides of the drying box (6), and both sides of the support shaft (8) are slidably connected to the inner sides of the fixed slides (10), a first motor (11) is fixedly installed on the outer wall of one side of the drying box (6), an output shaft of one side of the first motor (11) passes through the interior of the drying box (6) and is fixedly connected to a rotating rod (12), and two connecting sleeve rods (13) are fixedly connected to the two sides of the bottom of the rotating rod (12), and the two connecting sleeve rods (13) are sleeved on the outside of both sides of the support shaft (8).

2. The battery-powered inkjet printer with a quick-drying structure according to claim 1, characterized in that: The fixed slide (10) is a semicircular slide rail structure, and the rotating rod (12) is located at the center of the fixed slide (10).

3. The battery-powered inkjet printer with a quick-drying structure according to claim 2, characterized in that: A through slot is provided on one side of the fixed slide (10) close to the side wall of the drying box (6), and the connecting sleeve rod (13) is sleeved on both sides of the support shaft (8) on the inner side of the through slot.

4. The battery-powered inkjet printer with a quick-drying structure according to claim 1, characterized in that: The inner wall of the top end of the drying box (6) is rotatably connected to a rotating shaft (14), and the outer wall of the rotating shaft (14) is fixedly connected to a plurality of fans (15) distributed equidistantly around the circumference.

5. The battery-powered inkjet printer with a quick-drying structure according to claim 4, characterized in that: The bottom end of the rotating shaft (14) is fixedly connected to a first bevel gear (16), and the outer wall of the rotating rod (12) is fixedly connected to a second bevel gear (17), and the first bevel gear (16) is meshed with the second bevel gear (17).

6. The battery-powered inkjet printer with a quick-drying structure according to claim 1, characterized in that: A guide assembly is provided between the inkjet printer body (5) and the conveyor belt (3), and the guide assembly includes a fixed seat (18) fixedly connected to the end walls of two support frames (4) away from the drying box (6), the inner side of the fixed seat (18) is rotatably connected to a rotating baffle (19) through a rotating pin, and the inner side of one side of the rotating baffle (19) is rotatably connected to a translation baffle (20) through a rotating pin, and a second motor (21) is fixedly installed on the outer end wall of one of the support frames (4), and an output shaft at one end of the second motor (21) is fixedly connected to a bidirectional screw rod (22), and the outer side of the bidirectional screw rod (22) is threadedly connected to two symmetrically distributed sliding seats (23), and the bottom end of the sliding seat (23) is fixedly connected to a limiting slider (24), and a limiting slot (25) is provided on the inner side of the translation baffle (20), and the limiting slider (24) is slidably connected to the inner side of the limiting slot (25).

7. The battery-powered inkjet printer with a quick-drying structure according to claim 6, characterized in that: The sliding seat (23) is larger than the limiting slider (24) in size as a whole, and a convex edge is formed on the bottom end of the limiting slider (24).

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