A brush identification silk printing device

Abstract

The utility model belongs to brush production and processing technical field, especially a brush mark silk screen printing device. Including frame, the tabletop of frame is installed respectively with vibrating disc, and the printing platform and the docking platform, and vibrating disc and the printing platform between installation have the material guide groove, install the silk screen printing mechanism on the printing platform, and be equipped with lower workpiece position on the printing platform, install the material removal mechanism on the tabletop of frame. The utility model discloses through vibrating disc automatic pen tube sequencing and through material guide groove delivery to the temporary storage groove, realize the automatic feeding of pen tube, do not need manual one by one to place, X -axis linear module drives the jacking pneumatic cylinder and the advancing pneumatic cylinder to remove, and the transplanting insert on advancing pneumatic cylinder can transplant pen tube in temporary storage groove to the lower workpiece position of the printing platform, complete feeding, after printing, can also remove pen tube of lower workpiece position to the docking platform, thereby replacing artificial feeding and discharging, make feeding, printing, discharging process continuous, avoid artificial operation intermittence, effectively improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of paintbrush production and processing technology, specifically a paintbrush marking screen printing device. Background Technology

[0002] As a multifunctional painting tool, watercolor pens are the first choice for artists and enthusiasts in the fields of painting and illustration due to their bright, rich colors and ease of mixing. They can be used on various materials such as watercolor paper, newspaper, and oil painting paper to create works with a unique watercolor style. The structure of a watercolor pen includes a plastic pen shell with a cavity filled with sponge inside. At one end of the pen shell is a plastic pen tip and a nylon feed that fits snugly with the pen tip. The feed is long and narrow with a rounded top, and the end of the pen shell has a stopper.

[0003] Existing watercolor pen casings often use curved screen printing technology. A screen is made using a mold, and ink is evenly coated onto the surface of the pen tube to form the desired pattern to mark product information, model, logo, etc. However, during screen printing, the pen tubes are manually placed on the workstation, and the printing mechanism prints on the pen tubes. After that, the printed pen tubes are manually unloaded, and then the subsequent pen tubes are placed on the workstation. The unloading and printing are not continuous during the process, resulting in low processing efficiency.

[0004] Therefore, we propose a brush-marking screen printing device to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a brush-marking screen printing device, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A screen printing device for marking paint pens includes a frame, on the table of the frame a vibratory feeder, a printing table and a connecting table are respectively installed, and a guide groove is installed between the vibratory feeder and the printing table. A screen printing mechanism is installed on the printing table, and a workpiece lowering position is provided on the printing table. A material transfer mechanism is installed on the table of the frame.

[0010] The screen printing mechanism includes a template and a curved screen. The curved screen is installed at the bottom of the template, and the bottom of the template is provided with an upper workpiece position. One side of the template is installed on a Y-axis linear module, and a gantry is installed on the slide of the Y-axis linear module. A lifting cylinder is installed on the top of the gantry, and a scraper is installed at the output end of the lifting cylinder.

[0011] The material transfer mechanism includes an X-axis linear module and a lifting cylinder. The lifting cylinder is mounted on the slide of the X-axis linear module, and a propulsion cylinder is installed at the output end of the lifting cylinder. A transfer plug is installed at the output end of the propulsion cylinder.

[0012] Furthermore, a buffer slot is provided on the left side of the printing table, and the guide slot corresponds to the position of the buffer slot.

[0013] Furthermore, the screen printing mechanism is located above the lower workpiece position, and the upper and lower workpiece positions correspond to each other, with both the upper and lower workpiece positions being semi-circular structures.

[0014] Furthermore, a linear guide rail is installed on one side of the template, and one end of the gantry frame is fixed to the slider of the linear guide rail.

[0015] Furthermore, the scraper is located in the template, and the shape of the bottom surface of the scraper matches the curved surface of the curved wire mesh.

[0016] Furthermore, the vibratory feeder and the docking station are each located on one side of the printing plate, and the material transfer mechanism is located on the front side of the printing plate.

[0017] Furthermore, the column heads on the transplanting plug are located on both sides, corresponding to the positions of the buffer slot and the lower workpiece position, respectively.

[0018] Furthermore, a material feeding frame is installed on the connecting platform, and the material feeding frame is located above the conveying surface of the connecting platform.

[0019] (III) Beneficial Effects

[0020] Compared with the prior art, this utility model provides a brush-marking screen printing device, which has the following beneficial effects:

[0021] This invention automatically sorts pen tubes using a vibratory feeder and transports them to a buffer tank via a guide chute for temporary storage, achieving automatic pen tube loading without the need for manual placement. The X-axis linear module drives the lifting cylinder and the pushing cylinder to move. The transfer plug on the pushing cylinder can transfer the pen tubes in the buffer tank to the lower workpiece position on the printing table, completing the loading. After printing, the pen tubes in the lower workpiece position can be moved to the connecting table, thus replacing manual loading and unloading. This allows the loading, printing, and unloading processes to be carried out continuously, avoiding the interruption of manual operation and effectively improving processing efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a top view of the present invention;

[0024] Figure 3This is a structural diagram of the screen printing mechanism of this utility model;

[0025] Figure 4 This is a structural diagram of the material transfer mechanism of this utility model.

[0026] In the diagram: 1. Frame; 2. Vibratory feeder; 3. Printing table; 31. Lower workpiece position; 32. Buffer tank; 4. Connecting table; 41. Unloading frame; 5. Guide chute; 6. Screen printing mechanism; 61. Template; 62. Curved screen; 63. Upper workpiece position; 64. Y-axis linear module; 65. Gantry; 66. Lifting cylinder; 67. Scraper; 68. Linear guide rail; 7. Transfer mechanism; 71. X-axis linear module; 72. Lifting cylinder; 73. Pushing cylinder; 74. Transfer insert. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example

[0029] like Figures 1-4 As shown in the figure, an embodiment of the present invention discloses a screen printing device for marking pens, including a frame 1. A vibratory feeder 2, a printing table 3, and a connecting table 4 are respectively installed on the table of the frame 1. A guide groove 5 is installed between the vibratory feeder 2 and the printing table 3. A screen printing mechanism 6 is installed on the printing table 3, and a lower workpiece position 31 is provided on the printing table 3. A material transfer mechanism 7 is installed on the table of the frame 1. The vibratory feeder 2 automatically sorts the pen tubes and transports them to the buffer tank 32 for temporary storage via the guide groove 5. This system enables automatic feeding of pen tubes, eliminating the need for manual placement. The X-axis linear module 71 drives the lifting cylinder 72 and the pushing cylinder 73 to move. The transfer plug 74 on the pushing cylinder 73 can transfer the pen tubes in the buffer slot 32 to the lower workpiece position 31 of the printing table 3 to complete the feeding. After printing, the pen tubes in the lower workpiece position 31 can be moved to the docking table 4, thus replacing manual feeding and unloading. This allows the feeding, printing and unloading processes to be carried out continuously, avoiding the interruption of manual operation and effectively improving processing efficiency.

[0030] The screen printing mechanism 6 includes a template 61 and a curved screen 62. The curved screen 62 is installed at the bottom of the template 61, and the bottom of the template 61 is provided with an upper workpiece position 63. One side of the template 61 is installed on a Y-axis linear module 64, and a gantry 65 is installed on the slide of the Y-axis linear module 64. A lifting cylinder 66 is installed on the top of the gantry 65, and a scraper 67 is installed at the output end of the lifting cylinder 66.

[0031] The material transfer mechanism 7 includes an X-axis linear module 71 and a lifting cylinder 72. The lifting cylinder 72 is mounted on the slide of the X-axis linear module 71, and a propulsion cylinder 73 is installed at the output end of the lifting cylinder 72. A transfer plug 74 is installed at the output end of the propulsion cylinder 73.

[0032] like Figure 1 As shown, in some embodiments, a buffer slot 32 is provided on the left side of the printing table 3, and the guide slot 5 corresponds to the position of the buffer slot 32. The vibratory plate 2 (an auxiliary feeding device for automatic assembly or automatic processing machinery, whose purpose is to automatically and orderly arrange disordered workpieces and accurately transport them to the next process through vibration) automatically sorts and transports the pen tubes, and the buffer slot 32 temporarily stores the pen tubes.

[0033] like Figure 1 As shown, in some embodiments, the screen printing mechanism 6 is located above the lower workpiece position 31, the upper workpiece position 63 and the lower workpiece position 31 are in corresponding positions, and both the upper workpiece position 63 and the lower workpiece position 31 are semi-circular structures. The upper workpiece position 63 and the lower workpiece position 31 are both semi-circular structures and their positions are corresponding, which ensures accurate positioning when printing with pen tubes.

[0034] like Figure 3 As shown, in some embodiments, a linear guide rail 68 is installed on one side of the template 61, and one end of the gantry 65 is fixed to the slider of the linear guide rail 68. The linear guide rail 68 is used to support and guide the moving parts to perform reciprocating linear motion in a given direction.

[0035] like Figure 3 As shown, in some embodiments, the scraper 67 is located in the template 61, and the bottom surface shape of the scraper 67 matches the curved surface of the curved screen 62. The Y-axis linear module 64 drives the gantry 65 to move back and forth, and the lifting cylinder 66 drives the scraper 67 to move, so as to cooperate with the curved screen 62 to accurately print on the pen tube.

[0036] like Figure 1 As shown, in some embodiments, the vibratory feeder 2 and the connecting platform 4 are each located on one side of the printing platform 3, and the material transfer mechanism 7 is located on the front side of the printing platform 3. The vibratory feeder 2 automatically sorts and conveys the pen tubes, and the connecting platform 4 centrally conveys the printed pen tubes, forming a complete automated production chain, reducing manual intervention and lowering labor costs.

[0037] like Figure 2As shown, in some embodiments, the column heads on the transfer plug 74 are located on both sides, corresponding to the positions of the buffer slot 32 and the lower workpiece position 31, respectively. The X-axis linear module 71 drives the lifting cylinder 72 and the pushing cylinder 73 to move. The transfer plug 74 on the pushing cylinder 73 can transfer the pen tube in the buffer slot 32 to the lower workpiece position 31 of the printing table 3. At the same time, the pen tube in the lower workpiece position 31 is moved to the connecting table 4 through the transfer plug 74, thereby completing the loading and unloading operation.

[0038] like Figure 1 As shown, in some embodiments, a feeding frame 41 is installed on the connecting platform 4, and the feeding frame 41 is located above the conveying surface of the connecting platform 4. The setting of the connecting platform 4 and the feeding frame 41 facilitates the centralized conveying of the printed pen tubes to the next process. That is, when the pen tube in the current workpiece position 31 is moved to the connecting platform 4 through the transfer plug 74 (the column head on the transfer plug 74 is inserted into the pen tube), the inner bottom edge of the pen tube is in the feeding frame 41. When the transfer plug 74 is horizontally withdrawn, the inner bottom edge of the pen tube will be close to the top edge of the feeding frame 41. At this time, by using the staggered method, the pen tube can be withdrawn from the column head on the transfer plug 74 to complete the material discharge.

[0039] During use, the vibratory feeder 2 automatically sorts the pen tubes and transports them to the buffer tank 32 via the guide chute 5 for temporary storage, realizing automatic loading of pen tubes without the need for manual placement. The X-axis linear module 71 drives the lifting cylinder 72 and the pushing cylinder 73 to move. The transfer plug 74 on the pushing cylinder 73 can transfer the pen tubes in the buffer tank 32 to the lower workpiece position 31 of the printing table 3 to complete the loading. After printing, the pen tubes in the lower workpiece position 31 can be moved to the connecting table 4, thereby replacing manual loading and unloading, making the loading, printing and unloading processes continuous, avoiding the interruption of manual operation, and effectively improving processing efficiency.

[0040] In summary, the vibratory feeder 2 automatically sorts the pen tubes and transports them to the buffer tank 32 via the guide chute 5 for temporary storage, achieving automatic pen tube loading without the need for manual placement. The X-axis linear module 71 drives the lifting cylinder 72 and the pushing cylinder 73 to move. The transfer plug 74 on the pushing cylinder 73 can transfer the pen tubes in the buffer tank 32 to the lower workpiece position 31 of the printing table 3 to complete the loading. After printing, the pen tubes in the lower workpiece position 31 can be moved to the connecting table 4, thereby replacing manual loading and unloading. This allows the loading, printing, and unloading processes to be carried out continuously, avoiding the interruption of manual operation and effectively improving processing efficiency.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A screen printing device for marking paint pens, comprising a frame (1), characterized in that: The machine frame (1) is equipped with a vibratory plate (2), a printing plate (3) and a connecting plate (4) respectively. A guide groove (5) is installed between the vibratory plate (2) and the printing plate (3). A screen printing mechanism (6) is installed on the printing plate (3). A lower workpiece position (31) is provided on the printing plate (3). A material transfer mechanism (7) is installed on the machine frame (1). The screen printing mechanism (6) includes a template (61) and a curved screen (62). The curved screen (62) is installed at the bottom of the template (61), and the bottom of the template (61) is provided with an upper workpiece position (63). One side of the template (61) is installed on a Y-axis linear module (64), and a gantry (65) is installed on the slide of the Y-axis linear module (64). A lifting cylinder (66) is installed on the top of the gantry (65), and a scraper (67) is installed at the output end of the lifting cylinder (66).

2. The brush marking screen printing device according to claim 1, characterized in that: The material transfer mechanism (7) includes an X-axis linear module (71) and a lifting cylinder (72). The lifting cylinder (72) is mounted on the slide of the X-axis linear module (71), and a propulsion cylinder (73) is installed at the output end of the lifting cylinder (72). A transfer plug (74) is installed at the output end of the propulsion cylinder (73).

3. The brush marking screen printing device according to claim 2, characterized in that: The printing table (3) has a buffer slot (32) on the left side, and the guide slot (5) corresponds to the position of the buffer slot (32).

4. The brush marking screen printing device according to claim 1, characterized in that: The screen printing mechanism (6) is located above the lower workpiece position (31). The upper workpiece position (63) and the lower workpiece position (31) are in corresponding positions, and both the upper workpiece position (63) and the lower workpiece position (31) are semi-circular structures.

5. The brush marking screen printing device according to claim 1, characterized in that: A linear guide rail (68) is installed on one side of the template (61), and one end of the gantry (65) is fixed to the slider of the linear guide rail (68).

6. The brush marking screen printing device according to claim 1, characterized in that: The scraper (67) is located in the template (61), and the bottom shape of the scraper (67) matches the curved surface of the curved wire mesh (62).

7. The brush marking screen printing device according to claim 1, characterized in that: The vibratory plate (2) and the docking station (4) are each located on one side of the printing station (3), and the transfer mechanism (7) is located on the front side of the printing station (3).

8. A screen printing device for marking paintbrushes according to claim 3, characterized in that: The column head on the transplanting plug (74) is located on both sides and corresponds to the positions of the buffer slot (32) and the lower workpiece position (31), respectively.

9. A screen printing device for marking paintbrushes according to claim 1, characterized in that: The connecting platform (4) is equipped with a feeding frame (41), and the feeding frame (41) is located above the conveying surface of the connecting platform (4).

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