Paper cup non-toxic edition printing equipment

Abstract

The application discloses to the technical field of paper cup printing, in particular to a non-toxic version printing equipment for paper cups, which comprises a control seat, a sealing assembly and a cleaning assembly. A switching groove is formed in the upper end of the control seat. Two switching shaft columns are horizontally and symmetrically arranged in the switching groove through sealing bearings on the upper end of both sides. Three splicing supporting plates are symmetrically arranged on the outer circumferential sides of the two switching shaft columns. The splicing supporting plates on one side of the two switching shaft columns are horizontally spliced. The sealing assembly is arranged on one side of the splicing supporting plates. Three corresponding splicing supporting plates are symmetrically arranged on the surface of the switching shaft column. The sealing assembly is matched. When the printing pigment needs to be placed, the container can be assembled for regular printing. When the pigment is not used, the switching shaft column is rotated to switch the clean splicing supporting plate to the horizontal position for use. Then, the cleaning assembly is matched to efficiently clean the side surface of the splicing supporting plate with the pigment, thereby improving the processing convenience of the pigment storage container and the efficiency of replacing the printing style.

Description

TECHNICAL FIELD

[0001] The present application relates to paper cup printing technical field, specifically to paper cup non-toxic plate printing equipment. BACKGROUND

[0002] Paper cup is a common container in life, which is a product made by mechanical processing and bonding of chemical wood pulp raw paper (white paperboard). Paper cups can print different patterns on the surface according to the user's needs, and the pattern uses non-toxic pigments.

[0003] The paper cup printing in the prior art is mainly divided into plate printing and non-plate inkjet printing. The plate printing needs to make a printing plate in advance according to the required pattern, and then cooperate with the pigment of the printing equipment to process the plate printing of the paper cup raw paper. However, when the existing paper cup plate printing device changes the pigment, it is usually manually collected the remaining pigment in the pigment disc, and then the pigment disc is wiped with a wiping object. The whole replacement process is complicated and inconvenient, which affects the processing efficiency. SUMMARY

[0004] The purpose of the present application is to provide paper cup non-toxic plate printing equipment to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a paper cup non-toxic plate printing equipment, comprising:

[0006] A control seat is provided with a switching groove at the upper end, two switching shaft columns are horizontally and symmetrically arranged on both sides of the upper end in the switching groove through sealing bearings, three splicing supporting plates are symmetrically arranged on the outer circumferential side of each switching shaft column, and the splicing supporting plates on one side of the two switching shaft columns are horizontally spliced.

[0007] A sealing assembly is arranged on one side of the splicing supporting plate, and the sealing assembly comprises an expansion sealing strip.

[0008] A cleaning assembly is arranged in the collection groove at the lower end of the switching groove, and the cleaning assembly comprises a mounting beam and a plurality of cleaning turntables. The cleaning turntables are rotatably arranged on the upper end of the mounting beam, a plurality of cleaning nozzles are symmetrically arranged on the outer circumferential side of the cleaning turntable, and the cleaning nozzles are respectively arranged to point to the splicing supporting plates at the lower end of the switching shaft column.

[0009] Preferably, when the splicing supporting plates on one side of the two switching shaft columns are horizontally arranged, the two splicing supporting plates are oppositely arranged, a U-shaped embedding groove is arranged on one side of the splicing supporting plate, the expansion sealing strip is arranged in a U-shaped structure, the expansion sealing strip is embedded in the U-shaped embedding groove, and the expansion sealing strips on the two splicing supporting plates are oppositely arranged.

[0010] Preferably, a sealing groove is arranged through the center of the switching shaft column, a high-pressure gas pipe is arranged in the sealing groove through horizontal insertion of a sealing bearing, a plurality of air passing grooves are arranged in the U-shaped embedded groove and the sealing groove in the splicing support plate, the expansion sealing strip is arranged on one side of the air passing grooves, a plurality of docking air holes are arranged in the high-pressure gas pipe close to one side of the horizontally arranged splicing support plate, and the expansion sealing strips on the two horizontally arranged splicing support plates are respectively arranged in close contact with the compensation plugs and the inner wall of the switching groove.

[0011] Preferably, a pressurizing input groove and a backflow groove are arranged through the control seat on the two sides of the mounting beam.

[0012] Preferably, a plurality of column grooves are arranged through the backflow groove at the upper end of the mounting beam, a center branch pipe is vertically arranged at the lower end of the cleaning turntable, the center branch pipe is arranged in the column groove through a sealing bearing, and the center branch pipe is arranged in the backflow groove.

[0013] Preferably, a shunt groove is arranged in the center of the cleaning turntable, a lifting groove is arranged through the center of the center branch pipe, and the lifting groove is respectively arranged in communication with the backflow groove and the shunt groove.

[0014] Preferably, an impeller groove is arranged in one side of the column groove, the impeller groove is arranged in communication with one side of the pressurizing input groove, a driving impeller is horizontally sleeved on one side of the center branch pipe in the impeller groove, and the driving impeller is arranged in the pressurizing input groove on one side.

[0015] Preferably, a plurality of ball grooves are symmetrically arranged on the outer circumferential side of the cleaning turntable, a self-rotating ball head is arranged on one side of each cleaning nozzle, a self-rotating pipe is horizontally arranged on one side of the self-rotating ball head, the self-rotating ball head is movably inserted into the ball groove, and the self-rotating pipe is arranged in communication with one side of the shunt groove through a sealing bearing.

[0016] Preferably, the cleaning nozzle is arranged on one side of the self-rotating ball head, the cleaning nozzle is arranged to point to the splicing support plate at the lower end of the switching shaft column, and the cleaning nozzle is arranged through one side of the self-rotating ball head and the self-rotating pipe and in communication with the shunt groove.

[0017] Preferably, a gear groove is vertically arranged through one side of the self-rotating pipe on one side of the cleaning turntable, a driving gear is sleeved on one side of the self-rotating pipe in the gear groove, a driving ring is horizontally arranged on one side of the mounting beam at the upper end of the cleaning turntable, a plurality of driving teeth are symmetrically arranged on the upper end of the driving ring, and the lower ends of the plurality of driving gears are respectively connected in meshing engagement with the driving teeth on the upper end of the driving ring.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] By setting three corresponding splice supporting plates symmetrically on the surface of the switching shaft column, cooperating with the sealing assembly, when the printing pigment is needed to be placed, the container can be assembled for regular printing use, when the pigment is not used, the switching shaft column rotates to switch the clean splice supporting plate to the horizontal position for use, and then the cleaning assembly is matched to clean the side of the splice supporting plate with pigment adhered, improve the processing convenience of the pigment placing container, and the efficiency of changing the printing style. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the structure of the present application;

[0021] Figure 2 It is a schematic view of the structure of the present application;

[0022] Figure 3 It is a schematic view of the structure of the present application; Figure 2

[0023] Figure 4 It is a schematic view of the structure of the present application; Figure 2

[0024] It is a schematic view of the structure of the present application; Figure 5 Figure 4 It is a schematic view of the structure of the present application;

[0025] Figure 6 It is a schematic view of the structure of the present application;

[0026] Figure 7 It is a schematic view of the structure of the present application;

[0027] Figure 8 It is a schematic view of the structure of the present application;

[0028] In the figure: control seat 1, switching shaft column 2, splice supporting plate 3, expansion sealing strip 4, fitting sealing groove 5, air passing groove 6, high-pressure air pipe 7, butt joint air hole 8, make up block 9, collection groove 10, installation beam 11, pressurizing input groove 12, backflow groove 13, cleaning turntable 14, center branch pipe 15, impeller groove 16, stirring impeller 17, shunt groove 18, lifting groove 19, ball groove 20, self-rotating ball head 21, self-rotating pipe 22, cleaning nozzle 23, gear groove 24, stirring gear 25, stirring ring 26, stirring teeth 27. DETAILED DESCRIPTION

[0029] ​​With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0030] Please refer to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application. Figures 1-8 The present application provides the following four preferred embodiments.

[0031] Embodiment one

[0032] The paper cup toxin-free version printing equipment, the control seat 1 upper end is equipped with switching groove, the switching groove is equipped with two switching shaft columns 2 through the sealed bearing horizontally symmetrical in the upper end both sides, the outer circumferential side of two switching shaft columns 2 is equipped with three splicing support plates 3 symmetrically, and the splicing support plate 3 of one side of two switching shaft columns 2 is horizontally spliced, the sealing assembly is equipped with the expansion sealing strip 4 in the splicing support plate 3 one side, when the splicing support plate 3 of two switching shaft columns 2 one side is horizontally set, two splicing support plates 3 are oppositely arranged, the one side of splicing support plate 3 is equipped with U-shaped embedded groove, the expansion sealing strip 4 is arranged in U-shaped structure, the expansion sealing strip 4 is embedded in the U-shaped embedded groove, and the expansion sealing strip 4 of two splicing support plates 3 is arranged on the opposite side, the switching shaft column 2 is equipped with the close sealing groove 5 through the center, the high pressure gas pipe 7 is inserted through the sealed bearing in the close sealing groove 5, the U-shaped embedded groove and the close sealing groove 5 are equipped with a plurality of gas through grooves 6 in the splicing support plate 3, the expansion sealing strip 4 one side is communicated with a plurality of gas through grooves 6, the high pressure gas pipe 7 is equipped with a plurality of docking gas holes 8 in the gas through groove 6 side, the two sides of switching groove are horizontally symmetrically equipped with two compensation plugs 9, and the expansion sealing strip 4 one side of the horizontally arranged two splicing support plates 3 is respectively arranged with the compensation plug 9 and the inner wall of switching groove, when two splicing support plates 3 are horizontally arranged, they can be mutually docked, and cooperate with the expansion extrusion of expansion sealing strip 4 and the joint compensation of compensation plug 9, to form a pigment storage area above the splicing support plate 3, when the paper cup raw material paper roll is printed, the printing roller is horizontally arranged above the pigment storage area formed by two splicing support plates 3, and the raw material paper is contacted and printed from the printing roller.

[0033] Two switching shaft columns 2 can be synchronously driven and controlled by worm and turbine with different screw direction threads at both ends, so that two splicing support plates 3 can be moved to a horizontal posture at the same time, and when the switching shaft column 2 rotates, the high pressure gas pipe 7 keeps the posture unchanged, and cooperates with the docking gas hole 8 to expand and seal the expansion sealing strip 4 on one side of the splicing support plate 3 in the horizontal posture.

[0034] Embodiment two

[0035] On the basis of embodiment one, the replaced pigment contact splicing support plate 3 is cleaned; a collection groove 10 is opened at the lower end center of the switching groove, and a cleaning assembly is horizontally arranged in the collection groove 10; the cleaning assembly includes a mounting beam 11 and a plurality of cleaning turntables 14; the plurality of cleaning turntables 14 are rotationally arranged on the upper end of the mounting beam 11; a plurality of cleaning nozzles 23 are symmetrically arranged on the outer circumferential side of the cleaning turntable 14; the plurality of cleaning nozzles 23 are respectively arranged towards the lower end of the splicing support plate 3 of the switching shaft column 2; a pressurized input groove 12 and a backflow groove 13 are respectively arranged on the two sides of the mounting beam 11; the pressurized input groove 12 and the backflow groove 13 are arranged in a U-shaped communication on one side; a plurality of column grooves are vertically arranged on the upper end of the backflow groove 13; a center branch pipe 15 is vertically arranged at the lower end center of the cleaning turntable 14; the center branch pipe 15 is inserted into the column groove through a sealing bearing; the lower end of the center branch pipe 15 is arranged in the backflow groove 13; a shunt groove 18 is arranged at the center of the cleaning turntable 14; a lifting groove 19 is arranged at the center of the center branch pipe 15; the lifting groove 19 is in communication with the backflow groove 13 and the shunt groove 18 on both sides; the cleaning liquid is input from the pressurized input groove 12 and output from the backflow groove 13 through the liquid pressurizing device; the continuous pressurization circulation is completed; and the cleaning liquid in the backflow groove 13 is input into the shunt groove 18 of the cleaning turntable 14 through the lifting groove 19 of the center branch pipe 15 and waits for high-pressure injection to the replaced splicing support plate 3.

[0036] A plurality of discharge ports are arranged at the lower end of the collection groove 10; the discharge ports are connected with pipes after being divided; and the discharge ports are used for collecting unused pigments and cleaning waste liquid;

[0037] After the cleaning of the splicing support plate 3 is completed, high-pressure gas can also be input into the pressurized input groove 12; the high-pressure gas can efficiently dry the space in the control seat 1; and the unused pigments can still be used after being collected.

[0038] Embodiment three

[0039] On the basis of embodiment two, the cleaning turntable 14 is driven to rotate; a impeller groove 16 is horizontally arranged on one side of the column groove; the impeller groove 16 is in communication with one side of the pressurized input groove 12; a driving impeller 17 is horizontally sleeved on one side of the center branch pipe 15 in the impeller groove 16; one side of the driving impeller 17 is inserted into the pressurized input groove 12; the size of the driving impeller 17 can be customized as required; the rotation of the driving impeller 17 can drive the cleaning turntable 14 to rotate by cooperating with the liquid with high pressure in the pressurized input groove 12; and the cleaning turntable 14 can be supported by a light material.

[0040] Embodiment four

[0041] On the basis of embodiment three, the splicing support plate 3 is cleaned in all directions, a plurality of ball grooves 20 are symmetrically opened on the outer circumferential side of the cleaning turntable 14, the self-rotating ball head 21 is arranged on one side of the cleaning nozzle 23, the self-rotating pipe 22 is horizontally arranged on one side of the self-rotating ball head 21, the self-rotating ball head 21 is movably inserted into the ball groove 20, and the self-rotating pipe 22 is connected and inserted into one side of the shunt groove 18 through a sealing bearing, the cleaning nozzle 23 is obliquely arranged on one side of the self-rotating ball head 21, the cleaning nozzle 23 is arranged to point to the splicing support plate 3 at the lower end of the switching shaft column 2, and the cleaning nozzle 23 penetrates one side of the self-rotating ball head 21 and the self-rotating pipe 22 and is connected and arranged in the shunt groove 18, the cleaning turntable 14 is vertically and penetratively arranged with a gear groove 24 on one side of the self-rotating pipe 22, the self-rotating pipe 22 is sleeved with a driving gear 25 on one side of the gear groove 24, the mounting beam 11 is horizontally arranged with a driving ring 26 on one side of the cleaning turntable 14, the upper end of the driving ring 26 is symmetrically arranged with a plurality of driving teeth 27, and the lower end of the plurality of driving gears 25 is respectively connected with the driving teeth 27 on the upper end of the driving ring 26, when the cleaning turntable 14 rotates, the driving teeth 27 of the driving ring 26 drive the plurality of driving gears 25 to rotate, and then the cleaning nozzle 23 rotates along the self-rotating pipe 22 in an inclined posture, which improves the cleaning area of the cleaning nozzle 23, improves the cleaning efficiency and quality by cooperating with the arrangement of the plurality of cleaning turntables 14, and performs high-pressure cleaning on the position where the splicing support plate 3 contacts the paint and the expansion sealing strip 4 contacts the paint.

[0042] Although embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Paper cup non-toxic edition printing equipment, characterized in that: The paper cup non-toxic edition printing equipment comprises: A control seat (1) is provided with a switching groove at the upper end, two switching shaft columns (2) are horizontally and symmetrically arranged at the upper end of the switching groove through sealing bearings, three splicing support plates (3) are symmetrically arranged on the outer circumferential side of the two switching shaft columns (2), and the splicing support plates (3) on one side of the two switching shaft columns (2) are horizontally spliced; A sealing assembly is arranged on one side of the splicing support plate (3), and the sealing assembly comprises an expansion sealing strip (4); A cleaning assembly is horizontally arranged in the collection groove (10) in the lower end of the switching groove, and the cleaning assembly comprises a mounting beam (11) and a plurality of cleaning turntables (14), the cleaning turntables (14) are rotationally arranged on the upper end of the mounting beam (11), a plurality of cleaning nozzles (23) are symmetrically arranged on the outer circumferential side of the cleaning turntable (14), and the cleaning nozzles (23) are respectively arranged to point to the splicing support plates (3) at the lower end of the switching shaft columns (2). When the splicing support plates (3) on one side of the two switching shaft columns (2) are horizontally arranged, the two splicing support plates (3) are oppositely arranged, a U-shaped embedding groove is formed on one side of the splicing support plate (3), the expansion sealing strip (4) is arranged in a U-shaped structure, the expansion sealing strip (4) is embedded in the U-shaped embedding groove, and the expansion sealing strips (4) on the two splicing support plates (3) are oppositely arranged. When the two splicing support plates (3) are horizontally arranged, they are abutted with each other and are expanded and extruded in cooperation with the expansion sealing strip (4), so as to form a pigment storage area above the splicing support plate (3). A fitting sealing groove (5) is formed in the center of the switching shaft column (2), a high-pressure gas pipe (7) is horizontally inserted into the fitting sealing groove (5) through a sealing bearing, a plurality of gas passing grooves (6) are formed in the splicing support plate (3) and are communicated with the U-shaped embedding groove and the fitting sealing groove (5), the expansion sealing strip (4) is arranged on one side of the plurality of gas passing grooves (6), the high-pressure gas pipe (7) is arranged to be communicated with the gas passing grooves (6) on one side of the horizontally arranged splicing support plate (3), a plurality of butt gas holes (8) are formed in the high-pressure gas pipe (7), two compensation plugs (9) are horizontally and symmetrically arranged in the center of the two sides of the switching groove, and the expansion sealing strips (4) on one side of the two horizontally arranged splicing support plates (3) are respectively arranged to be fitted with the compensation plugs (9) and the inner wall of the switching groove.

2. The paper cup non-toxic version printing apparatus according to claim 1, characterized in that: The mounting beam (11) is horizontally and respectively penetrated by a pressurizing input groove (12) and a backflow groove (13) formed on one side of the control seat (1), and the pressurizing input groove (12) and the backflow groove (13) are arranged in a U-shaped structure on one side.

3. The paper cup toxin-free block printing apparatus as claimed in claim 2, wherein: A plurality of column grooves are vertically formed in the center of the upper end of the backflow groove (13), and a center branch pipe (15) is vertically arranged in the center of the lower end of the cleaning turntable (14), the lower end of the center branch pipe (15) is inserted into the column groove through a sealing bearing, and the lower end of the center branch pipe (15) is arranged in the backflow groove (13).

4. The paper cup toxin-free block printing apparatus as claimed in claim 3, wherein: A shunt groove (18) is formed in the center of the cleaning turntable (14), a lifting groove (19) is formed in the center of the center branch pipe (15), and the lifting groove (19) is respectively communicated with the backflow groove (13) and the shunt groove (18) on both sides.

5. The paper cup toxin free version printing apparatus as claimed in claim 4, wherein: The column groove is horizontally provided with an impeller groove (16) on one side, the impeller groove (16) is communicated with one side of the pressurized input groove (12), the center branch pipe (15) is horizontally sleeved with a driving impeller (17) on one side in the impeller groove (16), and the driving impeller (17) is inserted into the pressurized input groove (12) on one side.

6. The paper cup non-toxic version printing apparatus according to claim 5, characterized in that: The outer periphery of the cleaning turntable (14) is symmetrically provided with a plurality of ball grooves (20), the cleaning spray head (23) is provided with a self-rotating ball head (21) on one side, the self-rotating ball head (21) is horizontally provided with a self-rotating pipe (22) on one side, the self-rotating ball head (21) is movably inserted into the ball groove (20), and the self-rotating pipe (22) is communicated with the shunt groove (18) on one side through a sealing bearing.

7. The paper cup non-toxic version printing apparatus according to claim 6, characterized in that: The cleaning spray head (23) is obliquely arranged on one side of the self-rotating ball head (21), the cleaning spray head (23) is arranged to point to the splicing supporting plate (3) at the lower end of the switching shaft column (2), and the cleaning spray head (23) penetrates one side of the self-rotating ball head (21) and the self-rotating pipe (22) and is communicated with the shunt groove (18).

8. The paper cup non-toxic version printing apparatus according to claim 7, characterized in that: The cleaning turntable (14) is vertically provided with a gear groove (24) on one side of the self-rotating pipe (22), the self-rotating pipe (22) is sleeved with a driving gear (25) on one side in the gear groove (24), the mounting beam (11) is horizontally provided with a driving ring (26) on one side of the cleaning turntable (14), the upper end of the driving ring (26) is symmetrically provided with a plurality of driving teeth (27), and the lower end of the plurality of driving gears (25) is respectively connected with the driving teeth (27) on the upper end of the driving ring (26).

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