Multicolor transfer printing device for ceramic production

Abstract

The utility model discloses a multicolor transfer printing device for ceramic production. The multicolor transfer printing device comprises an equipment box; the supporting table is arranged at the top of the equipment box, a plurality of ink boxes are arranged at the top of the equipment box and used for storing ink of different colors, a linear module is installed at the bottom of the supporting table, and a movable containing table is installed on a movable sliding table of the linear module. The multi-color transfer printing device has the advantages that the four ink boxes are fixedly connected to the top of the equipment box, ink and printing plates of different colors are stored in the ink boxes, ceramics can be placed below the transfer printing rubber heads of different colors through the linear module, and the multi-color transfer printing device can achieve multi-color transfer printing on the ceramics at a time in cooperation with lifting printing of the transfer printing rubber heads; the production flexibility and the product diversity are improved; the movable placing table is connected with the vacuum generator, ceramics are adsorbed and fixed through negative pressure, the ceramics are effectively prevented from moving or sliding off in the transfer printing process, and the production stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pad printing technology, in particular to a multi-color pad printing device for ceramic production. BACKGROUND

[0002] The ceramic pad printing equipment is a kind of equipment specially used for printing pattern or text on the surface of ceramic, and is widely applied to the production field of ceramic tableware, ceramic handicraft, ceramic building materials and other products.

[0003] In the process of daily ceramic production, the patterns of plates are composed of multiple different colors, and the existing single-color pad printing machine has the disadvantage that it cannot perform multi-color pad printing at the same position and angle, the single-color pad printing machine can only print one color each time, if the plate pattern is composed of multiple colors, multiple printing and positioning are required, which not only increases the production process and time, but also reduces the production efficiency, and accurate positioning of the plate is required each time in the multiple printing process to ensure that the patterns of different colors can be accurately aligned. However, due to the influence of factors such as positioning error and mechanical vibration, it is difficult to ensure the accuracy of the patterns after multiple printing. SUMMARY

[0004] The utility model aims at providing a multi-color pad printing device for ceramic production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-color pad printing device for ceramic production, comprising:

[0006] Equipment box;

[0007] Supporting table, the supporting table is arranged on the top of the equipment box, the top of the equipment box is provided with a plurality of ink cartridges for storing different color inks, the bottom of the supporting table is provided with a linear module, and a movable placement table is arranged on the moving slide of the linear module;

[0008] Top supporting box, the top supporting box is fixedly connected to one end of the top of the equipment box, a connecting frame is slidably arranged in the middle of the top supporting box, and a cylinder one for switching the position of the connecting frame is arranged in the top supporting box;

[0009] Pad printing part, the pad printing part is arranged at the bottom of the connecting frame, and the pad printing part comprises a plurality of pad printing rubber heads and scrapers corresponding to the ink cartridges, wherein the pad printing rubber heads and scrapers are arranged in the bottom of the connecting frame.

[0010] Preferably, a vacuum generator is arranged between the moving slide of the linear module and the movable placement table, and a through hole connected with the vacuum generator is arranged in the middle of the movable placement table for adsorbing and fixing the pad printing ceramic.

[0011] As preferred, the inside of the top supporting box is fixedly connected with a cylinder one, the output end of the cylinder one is fixedly connected with a connecting plate, the middle part of the top supporting box is provided with a moving groove sliding with the connecting plate, and the connecting frame is fixedly connected with the connecting plate.

[0012] As preferred, one end of the bottom of the connecting frame is fixedly connected with a cylinder two, the output end of the cylinder two is fixedly connected with a cross beam one, the top of the cross beam one is fixedly connected with a limiting rod one slidingly connected with the connecting frame, and the scraper is fixedly connected with the cross beam one.

[0013] As preferred, one end of the top of the connecting frame close to the linear module is fixedly connected with a cylinder three, the output end of the cylinder three is fixedly connected with a cross beam two, and the top of the cross beam two is fixedly connected with a limiting rod two slidingly connected with the connecting frame.

[0014] As preferred, the bottom of the cross beam two is detachably provided with a connecting block, the inside of the connecting block is detachably provided with a moving block, and the top of the pad printing rubber head is fixedly connected with the moving block.

[0015] Compared with the prior art, the beneficial effects of the utility model are that: four ink boxes are fixedly connected to the top of the equipment box, different colors of ink and printing plates are stored in each ink box, the linear module can place the ceramic under different colors of pad printing rubber heads, and the lifting printing of the pad printing rubber head is cooperated, so that the device can realize the multi-color pad printing of the ceramic once, the production flexibility and the product diversity are improved; the moving placement table is connected with the vacuum generator, the ceramic is fixed by negative pressure adsorption, the movement or sliding of the ceramic in the pad printing process is effectively prevented, and the production stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic view of the utility model;

[0017] Figure 2 It is the position structure schematic view of the cylinder one of the utility model;

[0018] Figure 3 It is the structure schematic view of the scraper of the utility model;

[0019] Figure 4 It is the structure schematic view of the ink box of the utility model.

[0020] In the drawing: 1, equipment box; 2, top supporting box; 3, cylinder one; 4, connecting plate; 5, connecting frame; 6, cross beam one; 7, limiting rod one; 8, cylinder two; 9, scraper; 10, cross beam two; 11, cylinder three; 12, limiting rod two; 13, connecting block; 14, pad printing rubber head; 15, moving block; 16, supporting table; 17, linear module; 18, moving placement table; 19, ink box. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figure 1 、 2 , 3, 4, the utility model provides a technical scheme: a kind of multicolor pad printing device for ceramic production, comprising: equipment box 1;Supporting table 16 is fixedly connected at the top of equipment box 1, the top of equipment box 1 is fixedly connected with four ink cartridges 19, ink cartridge 19 inside is equipped with plate, for storing unused color ink, supporting table 16 bottom is equipped with linear module 17, linear module 17's moving sliding table is equipped with mobile placement table 18;Top supporting box 2 is fixedly connected at one end of the top of equipment box 1, connecting frame 5 is slidably arranged in the middle of top supporting box 2, cylinder one 3 for switching the position of connecting frame 5 is arranged in the inside of top supporting box 2;Pad printing device is placed at the bottom of connecting frame 5, and pad printing device includes four pad printing rubber heads 14 and scrapers 9 corresponding to ink cartridge 19, and pad printing rubber head 14 and scraper 9 are all placed in the bottom of connecting frame 5.

[0023] It should be noted that the utility model is provided with a plc controller and a corresponding operation panel, ceramic is placed on the top of mobile placement table 18, the PLC controller controls scraper 9 to move downward into ink cartridge 19, cylinder one 3 drives cross beam two 10 and scraper 9 to move to one end of ink cartridge 19 through connecting frame 5, scraper 9 smoothes the ink inside ink cartridge 19 on plate, when cylinder one 3 reaches limit position, scraper 9 is placed at one end inside ink cartridge 19, pad printing rubber head 14 is located above ink cartridge 19, pad printing rubber head 14 moves downward and contacts the inside of ink cartridge 19 to print the pattern inside ink cartridge 19 on the outside of pad printing rubber head 14, then, scraper 9 and cross beam two 10 are lifted, cylinder one 3 drives connecting frame 5 to move forward, so that pad printing rubber head 14 is located on the top of ceramic, cross beam two 10 drives pad printing rubber head 14 to move, so that pad printing rubber head 14 contacts ceramic to pad print, during this period, linear module 17 drives mobile placement table 18 to contact different pad printing rubber heads 14, to realize pad printing of different colors.

[0024] Please refer to Figure 1 、 2 , vacuum generator is arranged between the moving sliding table of linear module 17 and mobile placement table 18, and through hole connected with the vacuum generator is arranged in the middle of mobile placement table 18, to adsorb and fix pad printing ceramic.

[0025] It needs to be explained that the mobile placement table 18 is provided with a Hall sensor on one side, and the top of the support table 16 is provided with a magnet corresponding to the position of the pad printing rubber head 14, and the linear module 17 drives the ceramic to move through the mobile placement table 18, so that the mobile placement table 18 can stop at the position corresponding to the pad printing rubber head 14 under the induction cooperation of the Hall sensor and the magnet, and the ceramic can be more stable when moving under the action of negative pressure.

[0026] Please refer to Figure 2 As shown in the figure, the inside of the top support box 2 is fixedly connected with a cylinder one 3, the output end of the cylinder one 3 is fixedly connected with a connecting plate 4, the middle part of the top support box 2 is provided with a moving groove sliding with the connecting plate 4, and the connecting frame 5 is fixedly connected with the connecting plate 4.

[0027] It needs to be explained that the connecting frame 5 is driven by the connecting plate 4 to move, and when the cylinder one 3 moves to the limit position close to one end of the top support box 2, the pad printing rubber head 14 corresponds to the printing plate, and when the cylinder one 3 moves to one end close to the linear module 17, the pad printing rubber head 14 is located above the mobile placement table 18, so that the position of the pad printing rubber head 14 is switched through the two limit positions of the cylinder one 3.

[0028] Please refer to Figure 3 , 4 As shown in the figure, one end of the bottom of the connecting frame 5 is fixedly connected with a cylinder two 8, the output end of the cylinder two 8 is fixedly connected with a cross beam one 6, the top of the cross beam one 6 is fixedly connected with a limiting rod one 7 slidingly connected with the connecting frame 5, and the scraper 9 is fixedly connected with the cross beam one 6.

[0029] It needs to be explained that when the connecting frame 5 moves to one end of the top support box 2, the cylinder two 8 drives the cross beam one 6 to move downward, the cross beam one 6 drives the limiting rod one 7 to move downward in the middle part of the connecting frame 5, and under the limiting action of the limiting rod one 7, the cross beam one 6 can move downward stably, and when the scraper 9 contacts the ink box 19, the cylinder one 3 drives the connecting frame 5 to move, and the connecting frame 5 drives the scraper 9 to evenly coat the ink on the printing plate in the ink box 19 through the cross beam one 6.

[0030] Please refer to Figure 1 , 2 , 3, 4, one end of the top of the connecting frame 5 and close to the linear module 17 is fixedly connected with a cylinder three 11, the output end of the cylinder three 11 is fixedly connected with a cross beam two 10, the top of the cross beam two 10 is fixedly connected with a limiting rod two 12 slidingly connected with the connecting frame 5, the bottom of the cross beam two 10 is detachably provided with a connecting block 13, the inside of the connecting block 13 is detachably provided with a moving block 15, and the top of the pad printing rubber head 14 is fixedly connected with the moving block 15.

[0031] It needs to be explained that when the pad printing rubber head 14 is located above the printing plate, the cylinder three 11 drives the cross beam two 10 to move downward, the cross beam two 10 drives the limiting rod two 12 to move downward and moves at the end of the connecting frame 5, realizes the stable downward movement of the cross beam two 10, when the pad printing rubber head 14 is located on the top of the moving placement table 18, the cylinder three 11 drives the cross beam two 10 to make the pad printing rubber head 14 and the ceramic butt joint, under the action of the linear module 17, the moving placement table 18 can be butt jointed with different pad printing rubber heads 14.

[0032] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0033] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one feature.

[0034] In the utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning of the specific situation by the ordinary skilled in the art.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by the ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-color pad printing device for ceramic production, characterized by: The utility model relates to a kind of equipment box and ceramic transfer printing device, including: Equipment box (1); Supporting table (16) is placed on the top of the equipment box (1), the top of the equipment box (1) is equipped with a plurality of ink cartridges (19) for storing unused color ink, the bottom of the supporting table (16) is installed with linear module (17), the moving slide table of the linear module (17) is installed with moving placement table (18); Top supporting box (2) is fixedly connected to one end of the top of equipment box (1), the middle of the top supporting box (2) is slidably provided with connecting frame (5), the inside of the top supporting box (2) is equipped with cylinder one (3) for switching the position of connecting frame (5); Pad printing part is placed at the bottom of the connecting frame (5), the pad printing part includes a plurality of pad printing rubber heads (14) and scrapers (9) corresponding to the ink cartridges (19), the pad printing rubber heads (14) and scrapers (9) are both placed at the bottom of the connecting frame (5) in a lifting manner.

2. A multi-color pad printing device for ceramic production according to claim 1, characterized in that: Vacuum generator is provided between the moving slide table of the linear module (17) and the moving placement table (18), the middle of the moving placement table (18) is provided with a through hole connected with the vacuum generator for adsorbing and fixing pad printing ceramic.

3. A multi-color pad printing device for ceramic production according to claim 1 characterized in that: The inside of the top supporting box (2) is fixedly connected with cylinder one (3), the output end of the cylinder one (3) is fixedly connected with connecting plate (4), the middle of the top supporting box (2) is provided with moving groove sliding with the connecting plate (4), and the connecting frame (5) is fixedly connected with the connecting plate (4).

4. A multi-color pad printing device for ceramic production according to claim 1 characterized in that: One end of the bottom of the connecting frame (5) is fixedly connected with cylinder two (8), the output end of the cylinder two (8) is fixedly connected with crossbeam one (6), one end of the top of the crossbeam one (6) is fixedly connected with limiting rod one (7) slidingly connected with the connecting frame (5), and the scraper (9) is fixedly connected with the crossbeam one (6).

5. A multi-color pad printing device for ceramic production according to claim 1 characterized in that: One end of the top of the connecting frame (5) and close to the linear module (17) is fixedly connected with cylinder three (11), the output end of the cylinder three (11) is fixedly connected with crossbeam two (10), and the top of the crossbeam two (10) is fixedly connected with limiting rod two (12) slidingly connected with the connecting frame (5).

6. A multi-color pad printing device for ceramic production according to claim 5, characterized in that: The bottom of the crossbeam two (10) is detachably installed with connecting block (13), the inside of the connecting block (13) is detachably installed with moving block (15), and the top of the pad printing rubber head (14) is fixedly connected with the moving block (15).

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