Anti-blocking cleaning device for printing ink head

Abstract

The utility model relates to the technical field of anti-blocking, and provides a printing ink head anti-blocking cleaning device which comprises two supporting frames, an ink storage box, ink jet heads, a sliding frame, a sliding rod, a connecting rod, a cleaning assembly, a moving assembly, a cleaning assembly and a placing assembly. The ink jet head is fixedly installed on the ink storage box in a penetrating mode, the number of the sliding frames is two, the sliding frames are fixedly installed on the ink storage box, the number of the sliding rods is two, the sliding rods are fixedly installed in the sliding frames, the number of the connecting rods is two, the connecting rods are installed on the sliding rods in a sliding mode, and the cleaning assemblies are arranged on the connecting rods. The moving assembly is arranged on the supporting frame, the cleaning assembly is arranged on the moving assembly, and the placing assembly is arranged on the supporting frame. By means of the technical scheme, the problem that in the prior art, ink is left on a printing machine nozzle and prone to caking after being used for a long time, and blocking is caused is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-clogging, in particular to a printing ink head anti-clogging cleaning device. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate loading, inking, embossing, and paper feeding. When printing, ink will be sprayed out through the nozzle of the printing press to print it. However, after printing, if it is not used for a long time or the weather is cold, the ink will clump in the ink cartridge, causing blockage. The next time it is used, the ink may not be sprayed out due to the clumps.

[0003] A search was conducted to solve the above problem and it was found that among the currently disclosed prior arts, there is a kind of anti-clogging ink nozzle and a printing press using the same, such as the one proposed in publication number CN216231235U. The printing press installs an ink absorber on the side of the ink storage tank, and installs an electric push rod and a breaking blade in the ink absorber. The electric push rod pushes the piston plate to bring the residual ink into the ink absorber, and the ink is processed by the rotation of the breaking blade to prevent agglomeration.

[0004] However, after the printer finishes inkjetting, some ink may remain in the nozzle. If it is not dealt with in time and solidified after air drying, the accumulated ink will increase over time, thus clogging the nozzle and affecting the subsequent inkjetting work. Utility Model Content

[0005] The utility model provides a printing ink head anti-clogging cleaning device, which solves the problem in the related art that ink remains on the nozzle of a printing machine and is prone to agglomeration after a long time, thus causing clogging.

[0006] The technical solution of the utility model is as follows:

[0007] A printing ink head anti-clogging cleaning device comprises a support frame, an ink storage cartridge, an inkjet head, a sliding frame, a sliding rod, a connecting rod, a cleaning component, a moving component, a cleaning component and a placement component, wherein two support frames are provided, the ink storage cartridge is fixedly installed between the two support frames, a plurality of inkjet heads are provided, and the inkjet heads are fixedly installed on the ink storage cartridge through-out, two sliding frames are provided, and the sliding frames are fixedly installed on the ink storage cartridge, two sliding rods are provided, and the sliding rods are fixedly installed in the sliding frames, two connecting rods are provided, and the connecting rods are slidably installed on the sliding rods, the cleaning component is provided on the connecting rod, the moving component is provided on the support frame, the cleaning component is provided on the moving component, and the placement component is provided on the support frame.

[0008] Furthermore, the cleaning assembly includes a movable plate, a water tank, an input pipe, a water suction pump, a telescopic pipe, a diversion pipe and a water spray pipe, the movable plate is fixedly mounted on the connecting rod, the water tank is fixedly mounted on the movable plate, the input pipe is connected to the water tank, the water suction pump is fixedly mounted on the movable plate, and the input pipe is connected to the water suction pump, the telescopic pipe is connected to the water suction pump, and the water suction pump is connected between the input pipe and the telescopic pipe, the diversion pipe is connected to the telescopic pipe, the water spray pipe is arranged in a plurality, and the water spray pipe is connected to the diversion pipe.

[0009] Furthermore, the moving assembly includes a support cover, a reciprocating screw, a screw nut, a first motor and a lifting plate, the support covers are set to two and are fixedly mounted on the support frame, the reciprocating screws are set to two and are rotatably mounted in the support cover, the screw nuts are set to two and are threadedly connected to the screw nuts, the first motors are set to two and are mounted on the support frame, and the output end of the first motor is fixedly connected to the reciprocating screw, and the lifting plate is fixedly mounted between the two screw nuts.

[0010] Furthermore, the cleaning component includes a fixed frame, a second motor, a cleaning roller, gears and a protective cover, the fixed frame is fixedly mounted on the bottom end of the lifting plate, the second motor is fixedly mounted on the fixed frame, the cleaning rollers are arranged in a plurality, the cleaning rollers are rotatably mounted on the lifting plate, and one of the cleaning rollers is fixedly connected to the output end of the second motor, the gears are arranged in a plurality, the gears are fixedly mounted on the cleaning rollers, and the plurality of gears are meshed with each other, the protective cover is fixedly mounted on the lifting plate, and the plurality of gears are arranged inside the protective cover.

[0011] Furthermore, the placement assembly includes a placement rack, a rotating rod and a placement plate, the placement rack is fixedly mounted on the support rack, the rotating rod is provided in two numbers and hingedly mounted on the placement rack, and the placement plate is fixedly mounted between the two rotating rods.

[0012] Furthermore, the cleaning roller and the water spray pipe are both smaller than the inkjet head, and the cleaning roller and the water spray pipe can be inserted into the inkjet head.

[0013] The working principle and beneficial effects of the utility model are:

[0014] 1. In the utility model, after the printer finishes inkjetting, the cleaning component is moved to clean the inkjet head by spraying water, so that the residual ink is washed away, thereby preventing the ink from agglomerating after being left for too long, thereby clogging the nozzle;

[0015] 2. In the utility model, the inkjet head can be wiped clean after cleaning by moving the cleaning component, so as to avoid the ink sticking to the wall after flushing, thereby adhering to the inner wall of the inkjet head and easily agglomerating and clogging after a long time;

[0016] In summary, the device can clean and wash the inkjet head through the mutual cooperation between the support frame, ink storage cartridge, inkjet head, sliding frame, sliding rod, connecting rod, cleaning component, moving component, cleaning component and placement component, thereby avoiding the residual ink from agglomerating at the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the sliding frame, sliding rod, ink storage box and cleaning assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model in combination with the cleaning component;

[0021] Figure 4 It is a structural schematic diagram of the support frame of the utility model in cooperation with the placement component.

[0022] In the figure: 1. support frame; 2. ink storage cartridge; 3. inkjet head; 4. sliding frame; 5. sliding rod; 6. connecting rod; 101. moving plate; 102. water storage tank; 103. input pipe; 104. water suction pump; 105. telescopic tube; 106. diverter pipe; 107. water spray pipe; 201. support cover; 202. reciprocating screw; 203. screw nut; 204. first motor; 205. lifting plate; 301. fixed frame; 302. second motor; 303. cleaning roller; 304. gear; 305. protective cover; 401. placement frame; 402. rotating rod; 403. placement plate. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1~Figure 4As shown, this embodiment proposes a printing ink head anti-clogging cleaning device, including a support frame 1, an ink storage cartridge 2, an inkjet head 3, a sliding frame 4, a slide rod 5, a connecting rod 6, a cleaning component, a moving component, a cleaning component and a placement component. The support frame 1 is set to two, the ink storage cartridge 2 is fixedly installed between the two support frames 1, the inkjet head 3 is set to a plurality of, and the inkjet head 3 is fixedly installed on the ink storage cartridge 2, the sliding frame 4 is set to two, and the sliding frame 4 is fixedly installed on the ink storage cartridge 2, the slide rod 5 is set to two, and the slide rod 5 is fixedly installed in the sliding frame 4, the connecting rod 6 is set to two, and the connecting rod 6 is slidably installed on the slide rod 5, the cleaning component is arranged on the connecting rod 6, the moving component is arranged on the support frame 1, the cleaning component is arranged on the moving component, and the placement component is arranged on the support frame 1.

[0025] In this embodiment, the cleaning component includes a movable plate 101, a water tank 102, an input pipe 103, a water suction pump 104, a telescopic tube 105, a diversion pipe 106 and a water spray pipe 107. The movable plate 101 is fixedly mounted on the connecting rod 6, the water tank 102 is fixedly mounted on the movable plate 101, the input pipe 103 is connected to the water tank 102, the water suction pump 104 is fixedly mounted on the movable plate 101, and the input pipe 103 is connected to the water suction pump 104, the telescopic tube 105 is connected to the water suction pump 104, and the water suction pump 104 is connected between the input pipe 103 and the telescopic tube 105, the diversion pipe 106 is connected to the telescopic tube 105, a plurality of water spray pipes 107 are provided, and the water spray pipe 107 is connected to the diversion pipe 106. The inside of the inkjet head 3 can be sprayed with water for flushing through the cleaning component.

[0026] In this embodiment, the moving component includes a support cover 201, a reciprocating screw 202, a screw nut 203, a first motor 204 and a lifting plate 205. The support cover 201 is set to two, and the support cover 201 is fixedly installed on the support frame 1. The reciprocating screw 202 is set to two, and the reciprocating screw 202 is rotatably installed in the support cover 201. The screw nut 203 is set to two, and the screw nut 203 is threadedly connected to the screw nut 203. The first motor 204 is set to two, the first motor 204 is installed on the support frame 1, and the output end of the first motor 204 is fixedly connected to the reciprocating screw 202. The lifting plate 205 is fixedly installed between the two screw nuts 203. The cleaning component can be driven to rise and fall through the moving component.

[0027] In this embodiment, the cleaning component includes a fixed frame 301, a second motor 302, a cleaning roller 303, a gear 304 and a protective cover 305. The fixed frame 301 is fixedly installed at the bottom of the lifting plate 205, the second motor 302 is fixedly installed on the fixed frame 301, a number of cleaning rollers 303 are provided, the cleaning rollers 303 are rotatably installed on the lifting plate 205, and one of the cleaning rollers 303 is fixedly connected to the output end of the second motor 302, a number of gears 304 are provided, the gears 304 are fixedly installed on the cleaning rollers 303, and a number of the gears 304 are meshed with each other, the protective cover 305 is fixedly installed on the lifting plate 205, and a number of gears 304 are provided inside the protective cover 305. The cleaning component can be used to clean the inside of the inkjet head 3 after cleaning.

[0028] In this embodiment, the placement component includes a placement frame 401, a rotating rod 402 and a placement plate 403. The placement frame 401 is fixedly installed on the support frame 1, the rotating rod 402 is set in two, and the rotating rod 402 is hingedly installed on the placement frame 401, and the placement plate 403 is fixedly installed between the two rotating rods 402. The placement component can be used to place the workpiece on the placement plate 403 for printing.

[0029] In this embodiment, the cleaning roller 303 and the water spray pipe 107 are both smaller than the inkjet head 3, and the cleaning roller 303 and the water spray pipe 107 can be inserted into the inkjet head 3, so as to wash and clean the inside.

[0030] In summary, when the nozzle of the device is blocked, the workpiece is first placed on the placement plate 403, and the inkjet head 3 sprays ink and prints on it. After printing, the rotating rod 402 is rotated to rotate the placement plate 403 to the other end, and then the connecting rod 6 is pushed to move on the slide rail to move the water spray pipe 107 to the bottom of the inkjet head 3. The telescopic tube 105 can be extended and retracted up and down, and the telescopic tube 105 is lifted to insert the water spray pipe 107 into the inkjet head 3, and the water suction pump 104 is started to pass the water in the water tank 102 through the input pipe 103, so as to spray water to clean the inkjet head 3. After completion, push the connecting rod 6 to move the cleaning assembly to the rear end, then start the first motor 204 to rotate the reciprocating screw 202, and the screw nut 203 fits with the support cover 201, thereby driving the screw nut 203 and the lifting plate 205 to rise. When the lifting plate 205 moves to the bottom of the rotating rod 402, the cleaning roller 303 just moves into the inkjet head 3, and start the second motor 302 to rotate one of the cleaning rollers 303. Under the action of the meshing of the gear 304, multiple cleaning rollers 303 are driven to rotate, thereby wiping the inkjet head 3 after cleaning.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A printing ink head anti-clogging cleaning device, characterized in that: include: A support frame (1), wherein two support frames (1) are provided; An ink storage box (2), the ink storage box (2) being fixedly mounted between the two support frames (1); An inkjet head (3), wherein the inkjet head (3) is provided in a plurality, and the inkjet head (3) is fixedly mounted on the ink storage box (2); A sliding frame (4), wherein two sliding frames (4) are provided, and the sliding frames (4) are fixedly mounted on the ink storage box (2); Sliding rods (5), two of which are provided, and the sliding rods (5) are fixedly installed in the sliding frame (4); Connecting rods (6), two connecting rods (6) are provided, and the connecting rods (6) are slidably mounted on the sliding rod (5); a cleaning assembly, the cleaning assembly being arranged on the connecting rod (6); A moving component, the moving component being arranged on the supporting frame (1); A cleaning component, wherein the cleaning component is disposed on the moving component; A placement component is arranged on the support frame (1).

2. A printing ink head anti-clogging cleaning device according to claim 1, characterized in that: The cleaning component comprises: A movable plate (101), the movable plate (101) being fixedly mounted on the connecting rod (6); A water storage tank (102), the water storage tank (102) being fixedly mounted on the movable plate (101); An input pipe (103), the input pipe (103) being connected to the water storage tank (102); A water suction pump (104), the water suction pump (104) being fixedly mounted on the movable plate (101), and the input pipe (103) being connected to the water suction pump (104); a telescopic tube (105), the telescopic tube (105) being connected to the water suction pump (104), and the water suction pump (104) being connected between the input pipe (103) and the telescopic tube (105); A shunt pipe (106), the shunt pipe (106) being connected to the telescopic pipe (105); A water spray pipe (107), wherein a plurality of the water spray pipes (107) are provided, and the water spray pipes (107) are connected to the diversion pipe (106).

3. A printing ink head anti-clogging cleaning device according to claim 2, characterized in that: The mobile assembly comprises: A support cover (201), wherein two support covers (201) are provided, and the support covers (201) are fixedly mounted on the support frame (1); A reciprocating screw (202), wherein two reciprocating screws (202) are provided, and the reciprocating screws (202) are rotatably mounted in the support cover (201); A lead screw nut (203), wherein two lead screw nuts (203) are provided, and the lead screw nut (203) is threadedly connected to the lead screw nut (203); A first motor (204), wherein two first motors (204) are provided, the first motors (204) are mounted on the support frame (1), and an output end of the first motor (204) is fixedly connected to the reciprocating screw (202); A lifting plate (205), wherein the lifting plate (205) is fixedly mounted between the two lead screw nuts (203).

4. A printing ink head anti-clogging cleaning device according to claim 3, characterized in that: The cleaning component comprises: A fixing frame (301), the fixing frame (301) being fixedly mounted on the bottom end of the lifting plate (205); a second motor (302), the second motor (302) being fixedly mounted on the fixing frame (301); cleaning rollers (303), wherein a plurality of cleaning rollers (303) are provided, the cleaning rollers (303) are rotatably mounted on the lifting plate (205), and one of the cleaning rollers (303) is fixedly connected to an output end of the second motor (302); Gears (304), wherein the gears (304) are arranged in a plurality, the gears (304) are fixedly mounted on the cleaning roller (303), and the plurality of gears (304) are meshed with each other; A protective cover (305), wherein the protective cover (305) is fixedly mounted on the lifting plate (205), and a plurality of the gears (304) are arranged inside the protective cover (305).

5. A printing ink head anti-clogging cleaning device according to claim 4, characterized in that: The placement component includes: A placement rack (401), the placement rack (401) being fixedly mounted on the support rack (1); A rotating rod (402), wherein two rotating rods (402) are provided, and the rotating rods (402) are hingedly mounted on the placement rack (401); A placement plate (403), wherein the placement plate (403) is fixedly installed between the two rotating rods (402).

6. A printing ink head anti-clogging cleaning device according to claim 5, characterized in that: The cleaning roller (303) and the water spray pipe (107) are both smaller than the inkjet head (3), and the cleaning roller (303) and the water spray pipe (107) can be inserted into the inkjet head (3).

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