Printing and labeling machine with positioning function

Abstract

The utility model discloses a printing and labeling machine with a positioning function, which belongs to the technical field of labeling and comprises a base station, a printer and a label bottom belt adhered with labels at equal intervals. A belt conveyor is fixedly installed in the middle of the base table, and a supporting frame is fixedly installed on the right side of the base table. A first positioning assembly is installed in the middle of the base table, and second positioning assemblies are installed on the two sides of the base table. A labeling mechanism is mounted on the support frame; the printer is fixedly installed on the supporting frame, and the label bottom belt and the label penetrate through the printer; the labeling mechanism comprises a feeding assembly used for conveying a label bottom belt and a labeling assembly used for pasting a label on the label bottom belt to a frame of the photovoltaic module, the feeding assembly and the labeling assembly are installed on the first positioning assembly, the label bottom belt is installed on the feeding assembly, and the labeling assembly is located on the upper side of the frame of the photovoltaic module. Through the mode, the photovoltaic module is accurately positioned, and the labeling precision is improved; and through cooperation of the labeling assembly and the feeding assembly, continuous labeling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling, in particular to a printing and labeling machine with a positioning function. Background Art

[0002] In order to accurately understand the batch information of photovoltaic modules during the production, transportation and use of photovoltaic modules, labels recording the corresponding information are usually affixed to the frames of the photovoltaic modules. In order to improve labeling efficiency, mechanical devices are currently used to automatically label photovoltaic modules.

[0003] For example, Chinese patent CN217805777U discloses a solar photovoltaic module labeling mechanism, which is provided with X- and Y-axis moving modules and a Z-axis lifting module. The Z-axis lifting module is provided with a label adsorption component and an auxiliary rolling component, thereby realizing the transfer and pressing of the label.

[0004] However, it is difficult for the device to automatically and accurately move the photovoltaic modules to the correct position, which affects the labeling accuracy; at the same time, the labeling device needs to be moved to the label delivery position after labeling is completed, which makes it difficult to perform labeling continuously, affecting the labeling efficiency.

[0005] Based on this, the present invention designs a printing and labeling machine with a positioning function to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a printing and labeling machine with a positioning function.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A printing and labeling machine with a positioning function comprises a base, a printer and a label base tape with labels pasted at equal intervals;

[0009] A belt conveyor for conveying photovoltaic modules is fixedly installed in the middle of the base, and a support frame is fixedly installed on the right side of the base; a first positioning assembly for positioning the photovoltaic modules is installed in the middle of the base, and second positioning assemblies are installed on both sides of the base; a labeling mechanism for sticking labels to the frames of the photovoltaic modules is installed on the support frame; a printer is fixedly installed on the support frame, and the label base tape and labels pass through the printer;

[0010] The labeling mechanism includes a feeding assembly for conveying the label base tape and a labeling assembly for adhering the label on the label base tape to the frame of the photovoltaic module. The feeding assembly and the labeling assembly are installed on the support frame, the label base tape is installed on the feeding assembly, and the labeling assembly is located on the upper side of the frame of the photovoltaic module.

[0011] Furthermore, the first positioning assembly includes a positioning cylinder and a baffle, the positioning cylinder is fixedly mounted on the base, and the baffle is fixedly mounted on the output end of the positioning cylinder.

[0012] Furthermore, the second positioning assembly includes a driving assembly and a centering assembly, the driving assembly is installed in the middle of the base, and two sets of centering assemblies are symmetrically installed on both sides of the base.

[0013] Furthermore, the driving assembly includes a first electric push rod, a moving block, a guide rail and a connecting rod. The first electric push rod is fixedly mounted on the base, the guide rail is symmetrically fixedly mounted on the base, the moving block is slidingly connected to the guide rail, and the moving block is fixedly connected to the output end of the first electric push rod; both sides of the moving block are respectively rotatably connected to one end of a connecting rod; the other end of the connecting rod is rotatably connected to the centering assembly.

[0014] Furthermore, the centering assembly includes a mounting frame, a swing frame, a movable frame and a roller. The mounting frame is fixedly mounted on the upper side of the base. One end of the two groups of swing frames are rotatably connected to the mounting frame, and the other ends of the two groups of swing frames are rotatably connected to both ends of a movable frame. The two groups of swing frames are parallel; one end of one group of swing frames is away from the mounting frame and is rotatably connected to the other end of the connecting rod; rollers are evenly and evenly mounted on the movable frame for rotation.

[0015] Furthermore, the feeding assembly includes a feeding roller, a guide roller and a winding roller. The upper side of the support frame is rotatably installed with a feeding roller for conveying the label base tape and the label, the support frame is rotatably installed with multiple guide rollers for guiding the label base tape, and the lower side of the support frame is rotatably installed with a winding roller for winding the label base tape.

[0016] Furthermore, the labeling assembly includes a labeling cylinder, a suction plate and a material dividing assembly. The labeling cylinder is fixedly installed on the upper side of the support frame, and the suction plate is fixedly installed on the output end of the labeling cylinder, and the suction plate is aligned with the frame of the photovoltaic module; the suction plate is provided with a plurality of adsorption holes for adsorbing labels, and the adsorption holes are connected to the vacuum machine through pipes; the material dividing assembly is installed on the support frame.

[0017] Furthermore, the material dividing assembly includes a feeding table, a slide rail and a second electric push rod. The slide rail is fixedly installed on the support frame, the feeding table and the slide rail are limited and slidably connected, the second electric push rod is fixedly installed on the support frame, and the output end of the second electric push rod is fixedly connected to the feeding table; the upper side of the feeding table is aligned with the suction plate, and the lower side of the feeding table is provided with an arc-shaped material guiding surface; the printer is located between the feeding table and the feeding roller.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The first positioning component blocks the photovoltaic component and positions the photovoltaic component. When the photovoltaic component contacts the first positioning component, the belt conveyor is turned off. The second positioning component positions both sides of the photovoltaic component and drives the photovoltaic component to move toward the first positioning component, thereby avoiding the movement of the photovoltaic component when the photovoltaic component is centered, resulting in inaccurate positioning.

[0019] 2. The feeding assembly drives the label tape and labels through the printer, and the printer prints the label on the upper end of the label tape. Then the feeding assembly drives the printed label tape and labels to move to the upper side of the labeling assembly. The labeling assembly cooperates with the feeding assembly to transfer the labels on the label tape to the labeling assembly, and the labeling assembly sticks the labels to the frame of the photovoltaic module. Then the first positioning assembly resets and starts the belt conveyor to drive the photovoltaic module to move, thereby improving labeling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0021] Figure 1 This is a three-dimensional printer labeling machine with positioning function. Figure 1 ;

[0022] Figure 2 This is a top view of a printing and labeling machine with a positioning function according to the present invention;

[0023] Figure 3 This is a three-dimensional printer labeling machine with positioning function. Figure 2 ;

[0024] Figure 4 Schematic diagram of the labeling cylinder and its connection structure.

[0025] The numbers in the figure represent:

[0026] 1. Base; 11. Belt conveyor; 12. Support frame; 2. First positioning assembly; 21. Positioning cylinder; 22. Baffle; 3. Second positioning assembly; 31. First electric push rod; 32. Moving block; 33. Guide rail; 34. Connecting rod; 35. Mounting frame; 36. Swing frame; 37. Moving frame; 38. Roller; 4. Labeling mechanism; 41. Feeding assembly; 411. Feeding roller; 412. Guide roller; 413. Winding roller; 42. Labeling assembly; 421. Labeling cylinder; 422. Suction plate; 423. Feeding table; 424. Slide rail; 425. Second electric push rod; 5. Label base tape; 51. Label; 6. Photovoltaic module; 7. Printer. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0028] Example 1: In some embodiments, please refer to the accompanying drawings of the specification. Figure 1-Figure 4 , a printing and labeling machine with a positioning function, comprising a base 1, a printer 7 and a label base 5 with labels 51 pasted at equal intervals;

[0029] A belt conveyor 11 for conveying photovoltaic modules 6 is fixedly installed in the middle of the base 1, and a support frame 12 is fixedly installed on the right side of the base 1; a first positioning assembly 2 for positioning the photovoltaic modules 6 is installed in the middle of the base 1, and second positioning assemblies 3 are installed on both sides of the base 1; a labeling mechanism 4 for sticking labels 51 to the frame of the photovoltaic modules 6 is installed on the support frame 12; a printer 7 is fixedly installed on the support frame 12, and the label base tape 5 and the label 51 pass through the printer 7;

[0030] The labeling mechanism 4 includes a feeding component 41 for conveying the label base tape 5 and a labeling component 42 for adhering the label 51 on the label base tape 5 to the frame of the photovoltaic module 6. The feeding component 41 and the labeling component 42 are installed on the support frame 12, the label base tape 5 is installed on the feeding component 41, and the labeling component 42 is located on the upper side of the frame of the photovoltaic module 6.

[0031] In this embodiment, when the printing and labeling machine with a positioning function is working normally, the belt conveyor 11 drives the photovoltaic component 6 to move, and the first positioning component 2 is started to block the photovoltaic component 6 and position the photovoltaic component 6. When the photovoltaic component 6 contacts the first positioning component 2, the belt conveyor 11 is closed; the second positioning component 3 positions both sides of the photovoltaic component 6, and at the same time drives the photovoltaic component 6 to move toward the first positioning component 2 to avoid the movement of the photovoltaic component 6 when the photovoltaic component 6 is centered, resulting in inaccurate positioning; the feeding component 41 drives the label base 5 and the label 51 to pass through the printer 7, and the printer 7 prints the label 51 on the upper end of the label base 5, and then the feeding component 41 drives the printed label base 5 and the label 51 to move to the upper side of the labeling component 42, and the labeling component 42 cooperates with the feeding component 41 to transfer the label 51 on the label base 5 to the labeling component 42, and the label 51 is adhered to the frame of the photovoltaic component 6 by the labeling component 42; then the first positioning component 2 is reset, and the belt conveyor 11 is started to drive the photovoltaic component 6 to move, thereby improving the labeling efficiency.

[0032] Embodiment 2: In some embodiments, as Figure 1-Figure 4 As shown, as a preferred embodiment of the present invention, the first positioning assembly 2 includes a positioning cylinder 21 and a baffle 22, the positioning cylinder 21 is fixedly mounted on the base 1, and the baffle 22 is fixedly mounted on the output end of the positioning cylinder 21;

[0033] The second positioning assembly 3 includes a driving assembly and a centering assembly. The driving assembly is installed in the middle of the base 1, and two sets of centering assemblies are symmetrically installed on both sides of the base 1.

[0034] The drive assembly includes a first electric push rod 31, a moving block 32, a guide rail 33, and a connecting rod 34. The first electric push rod 31 is fixedly mounted on the base 1, and the guide rail 33 is symmetrically fixedly mounted on the base 1. The moving block 32 is slidingly connected to the guide rail 33, and the moving block 32 is fixedly connected to the output end of the first electric push rod 31. The two sides of the moving block 32 are respectively rotatably connected to one end of a connecting rod 34; the other end of the connecting rod 34 is rotatably connected to the centering assembly.

[0035] The centering assembly includes a mounting frame 35, a swing frame 36, a mobile frame 37 and rollers 38. The mounting frame 35 is fixedly mounted on the upper side of the base 1. One end of the two sets of swing frames 36 is rotatably connected to the mounting frame 35, and the other ends of the two sets of swing frames 36 are rotatably connected to both ends of a mobile frame 37. The two sets of swing frames 36 are parallel; one end of a set of swing frames 36 away from the mounting frame 35 is rotatably connected to the other end of the connecting rod 34; rollers 38 are evenly and rotatably mounted on the mobile frame 37 at equal intervals.

[0036] The feeding assembly 41 includes a feeding roller 411, a guide roller 412, and a winding roller 413. The feeding roller 411 for conveying the label base tape 5 and the label 51 is rotatably mounted on the upper side of the support frame 12. A plurality of guide rollers 412 for guiding the label base tape 5 are rotatably mounted on the support frame 12. The winding roller 413 for winding the label base tape 5 is rotatably mounted on the lower side of the support frame 12.

[0037] The labeling assembly 42 includes a labeling cylinder 421, a suction plate 422, and a material separation assembly. The labeling cylinder 421 is fixedly mounted on the upper side of the support frame 12. The suction plate 422 is fixedly mounted on the output end of the labeling cylinder 421. The suction plate 422 is aligned with the frame of the photovoltaic module 6. The suction plate 422 is provided with a plurality of suction holes for adsorbing the labels 51. The suction holes are connected to the vacuum machine through a pipe. The material separation assembly is mounted on the support frame 12.

[0038] The material dividing assembly includes a feeding table 423, a slide rail 424 and a second electric push rod 425. The slide rail 424 is fixedly mounted on the support frame 12. The feeding table 423 is connected to the slide rail 424 in a limited sliding manner. The second electric push rod 425 is fixedly mounted on the support frame 12. The output end of the second electric push rod 425 is fixedly connected to the feeding table 423. The upper side of the feeding table 423 is aligned with the suction plate 422. The lower side of the feeding table 423 is provided with an arc-shaped material guiding surface. The printer 7 is located between the feeding table 423 and the feeding roller 411.

[0039] In this embodiment, when the first positioning component 2, the second positioning component 3 and the labeling mechanism 4 are working normally, the positioning cylinder 21 drives the baffle 22 to move upward, and the photovoltaic component 6 is preliminarily positioned through the baffle 22; the first electric push rod 31 drives the moving block 32 to move, and the moving block 32 moves horizontally under the limiting action of the guide rail 33, and the moving block 32 moves horizontally through the connecting rod 34 to drive the two groups of swing frames 36 and the moving frame 37 on both sides to swing, and the swing frame 36 drives the moving frame 37 and the roller 38 on the moving frame 37 to advance toward the photovoltaic component 6, so that the photovoltaic component 6 is centered. At the same time, the moving frame 37 and the roller 38 drive the photovoltaic component 6 to advance toward the baffle 22, avoiding driving the photovoltaic component 6 to move during the centering process, causing the photovoltaic component 6 to separate from the baffle 22; thereby making the positioning more accurate; the label base tape 5 and the label 51 are transported to the printer 7 under the cooperation of the feeding roller 411, the guide roller 412 and the winding roller 413. The label 51 on the label base tape 5 is printed by the printer 7. After printing, the reel roller 413 drives the label base tape 5 and the label 51 to move to the feeding table 423. The guide roller 412 and the feeding table 423 cooperate to make the label base tape 5 and the label 51 parallel to the suction plate 422 on the feeding table 423; the labeling cylinder 421 drives the suction plate 422 to move downward, and the label 51 is placed on the suction plate 422 and the suction hole on the suction plate 422 connected to the vacuum machine. After adsorption, the second electric push rod 425 drives the feeding table 423 to move horizontally under the limiting action of the slide rail 424, and at the same time the winding roller 413 winds up the label base tape 5, thereby separating the label 51 on the feeding table 423 from the label base tape 5; until the feeding table 423 moves to the outside of the photovoltaic module 6, the labeling cylinder 421 continues to drive the suction plate 422 and the label 51 adsorbed by the suction plate 422 to move downward, and the label 51 is pasted on the frame of the photovoltaic module 6.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A printing and labeling machine with a positioning function, comprising a base (1), a printer (7) and a label base tape (5) with labels (51) pasted at equal intervals, characterized in that: A belt conveyor (11) for conveying photovoltaic modules (6) is fixedly installed in the middle of the base (1), and a support frame (12) is fixedly installed on the right side of the base (1); a first positioning assembly (2) for positioning the photovoltaic modules (6) is installed in the middle of the base (1), and second positioning assemblies (3) are installed on both sides of the base (1); a labeling mechanism (4) for sticking a label (51) to the frame of the photovoltaic module (6) is installed on the support frame (12); a printer (7) is fixedly installed on the support frame (12), and the label base tape (5) and the label (51) pass through the printer (7); The labeling mechanism (4) comprises a feeding assembly (41) for conveying a label base tape (5) and a labeling assembly (42) for adhering a label (51) on the label base tape (5) to a frame of a photovoltaic module (6); the feeding assembly (41) and the labeling assembly (42) are mounted on a support frame (12); the label base tape (5) is mounted on the feeding assembly (41); and the labeling assembly (42) is located on the upper side of the frame of the photovoltaic module (6).

2. The printing and labeling machine with positioning function according to claim 1, characterized in that: The first positioning assembly (2) comprises a positioning cylinder (21) and a baffle (22); the positioning cylinder (21) is fixedly mounted on the base (1); and the baffle (22) is fixedly mounted on the output end of the positioning cylinder (21).

3. The printing and labeling machine with positioning function according to claim 2, characterized in that: The second positioning assembly (3) comprises a driving assembly and a centering assembly, the driving assembly being mounted in the middle of the base (1), and two sets of centering assemblies being symmetrically mounted on both sides of the base (1).

4. The printing and labeling machine with positioning function according to claim 3, characterized in that: The driving assembly comprises a first electric push rod (31), a moving block (32), a guide rail (33) and a connecting rod (34); the first electric push rod (31) is fixedly mounted on a base (1); the guide rail (33) is symmetrically fixedly mounted on the base (1); the moving block (32) is slidingly connected to the guide rail (33); the moving block (32) is fixedly connected to the output end of the first electric push rod (31); both sides of the moving block (32) are respectively rotatably connected to one end of a connecting rod (34); and the other end of the connecting rod (34) is rotatably connected to the centering assembly.

5. The printing and labeling machine with positioning function according to claim 4, characterized in that: The centering assembly comprises a mounting frame (35), a swing frame (36), a mobile frame (37) and a roller (38), wherein the mounting frame (35) is fixedly mounted on the upper side of the base (1), one end of two groups of swing frames (36) are rotatably connected to the mounting frame (35), and the other ends of the two groups of swing frames (36) are rotatably connected to the two ends of a mobile frame (37), and the two groups of swing frames (36) are parallel; one end of one group of swing frames (36) away from the mounting frame (35) is rotatably connected to the other end of the connecting rod (34); and rollers (38) are rotatably mounted on the mobile frame (37) at equal intervals.

6. The printing and labeling machine with positioning function according to claim 5, characterized in that: The feeding assembly (41) comprises a feeding roller (411), a guide roller (412) and a winding roller (413); the feeding roller (411) for conveying the label base tape (5) and the label (51) is rotatably mounted on the upper side of the support frame (12); a plurality of guide rollers (412) for guiding the label base tape (5) are rotatably mounted on the support frame (12); and the winding roller (413) for winding the label base tape (5) is rotatably mounted on the lower side of the support frame (12).

7. The printing and labeling machine with positioning function according to claim 6, characterized in that: The labeling assembly (42) comprises a labeling cylinder (421), a suction plate (422) and a material separation assembly. The labeling cylinder (421) is fixedly mounted on the upper side of the support frame (12). The suction plate (422) is fixedly mounted on the output end of the labeling cylinder (421). The suction plate (422) is aligned with the frame of the photovoltaic assembly (6). The suction plate (422) is provided with a plurality of adsorption holes for adsorbing labels (51), and the adsorption holes are connected to a vacuum machine through a pipeline. The material separation assembly is mounted on the support frame (12).

8. The printing and labeling machine with positioning function according to claim 7, characterized in that: The material distribution component includes a feeding platform (423), a slide rail (424) and a second electric push rod (425); the slide rail (424) is fixedly installed on the support frame (12); the feeding platform (423) and the slide rail (424) are limitedly slidably connected; the second electric push rod (425) is fixedly installed on the support frame (12); the output end of the second electric push rod (425) is fixedly connected to the feeding platform (423); the upper side of the feeding platform (423) is aligned with the suction plate (422), and the lower side of the feeding platform (423) is provided with an arc-shaped material guiding surface; the printer (7) is located between the feeding platform (423) and the feeding roller (411).

Images