Printing ink filtering device

Abstract

The utility model relates to the technical field of printing ink filtering, in particular to a printing ink filtering device which comprises a bottom plate, a stirring assembly, a carrier, a cover plate, a support assembly, a discharging assembly and a lifting assembly. A support assembly is arranged on the upper end face of the bottom plate, a carrier is arranged in the support assembly, a cover plate is arranged on the upper end face of the carrier, a lifting assembly is arranged on the upper end face of the cover plate, a discharging assembly is arranged at the bottom of the carrier, and a stirring assembly is arranged at the bottom of the cover plate. The stirring assembly comprises a motor, a first rotating rod, a feeding pipe, a sealing cover, a first scraping plate, a first gear, a second rotating rod, a second scraping plate, a second gear, a third rotating rod, a fluted disc, a first filter and a second filter; one side of the first rotating rod is connected with the output end of the motor, and a first gear, a second rotating rod and a first filter are arranged at the bottom of the first rotating rod; by means of variable-speed stirring and repeated filtering, the filtering effect of filtering operation is guaranteed, and the practical value of the device is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing ink filtering technical field especially relates to printing ink filtering device. BACKGROUND

[0002] In the process of processing and filtering printing ink, the printing ink usually starts processing in the form of liquid, and the required printing ink is prepared through stirring, grinding and other processes. In this process, impurities need to be filtered by a printing ink filtering device to ensure the normal and orderly development of subsequent operations.

[0003] Most of the current printing ink filtering devices directly use printing ink for printing operation. During printing, traces such as knife lines, trailing, and spots may appear, which reduces the printing quality and the aesthetic appearance of the product, and lowers the value of the printing ink. In addition, the printing ink with impurities may cause blockage and wear of the machine, and the service life of the printing machine is short.

[0004] Therefore, in view of the poor filtering effect of the existing printing ink filtering device, a printing ink filtering device can be designed. The device ensures the filtering effect of the filtering operation by means of variable-speed stirring and multiple filtering, effectively reduces the damage of printing ink impurities to the printing machine, and enhances the practical value of the device. SUMMARY

[0005] In order to overcome the problem that most printing ink filtering devices, when used, may produce traces such as knife lines, trailing, and spots during printing, which reduces the printing quality and the aesthetic appearance of the product, lowers the value of the printing ink, and causes blockage and wear of the machine due to the printing ink with impurities, and the service life of the printing machine is short.

[0006] The technical scheme of the utility model is as follows: a printing ink filtering device, the printing ink filtering device comprises a bottom plate, a stirring assembly, a carrier, a cover plate, a support assembly, a discharging assembly, and a lifting assembly; the bottom plate is provided with the support assembly at the upper end face, the support assembly is provided with the carrier inside, the carrier is provided with the cover plate at the upper end face, the cover plate is provided with the lifting assembly at the upper end face, the bottom of the carrier is provided with the discharging assembly, the bottom of the cover plate is provided with the stirring assembly, the stirring assembly comprises a motor, a first rotating rod, a feeding pipe, a cover, a first scraper, a first gear, a second rotating rod, a second scraper, a second gear, a third rotating rod, a toothed disc, a first filter, and a second filter; the first rotating rod is connected through the cover plate, one side of the first rotating rod is connected with the output end of the motor, the bottom of the first rotating rod is provided with the first gear, the bottom of the first gear is provided with the second rotating rod, and the bottom of the first gear is clamped and connected with the first filter.

[0007] Preferably, the support assembly is installed through the upper end face of the bottom plate, the carrier is fixedly installed by using the support assembly, the cover plate is fixedly installed through the upper end face of the carrier, the lifting assembly is fixedly installed through the upper end face of the cover plate, the feeding assembly is fixedly installed through the bottom of the carrier, the first rotating rod is throughly connected with the cover plate, the output end of the motor is connected with one side of the first rotating rod, the feeding pipe is fixedly installed on the outer side of the first rotating rod, one side of the feeding pipe is threadedly connected with the cover, the gear disc is fixedly installed through the bottom of the cover plate, the first gear is fixedly installed through the bottom of the first rotating rod, the second gear is fixedly installed on the outer side of the first gear, the second rotating rod is fixedly installed through the bottom of the second gear, the second scraper is fixedly installed on the outer side of the second rotating rod, the first filter is clamped and connected through the bottom of the first gear, the third rotating rod is fixedly installed through the bottom of the second gear, the first scraper is fixedly installed on the outer side of the third rotating rod, and the second filter is clamped and connected through the bottom of the gear disc, so that the motor drives the first rotating rod, the first rotating rod drives the first gear, the first gear drives the second rotating rod and the second scraper to rotate, the second scraper scrapes off the residues on the inner wall of the first filter, the first gear drives the second gear to rotate in the gear disc, the second gear drives the third rotating rod and the first scraper to rotate, the first scraper scrapes off the residues on the inner wall of the second filter and the outer wall of the first filter, the feeding pipe is used for feeding, and the multiple stirring and filtering effects are realized, thereby enhancing the practical value of the device.

[0008] Preferably, the bottom of the cover plate is provided with a gear disc, the first gear and one side of the gear disc are provided with a second gear, the second gear is provided with multiple groups, the bottom of the second gear is provided with a third rotating rod, the third rotating rod is provided with two groups, and the bottom of the gear disc is provided with a second filter.

[0009] Preferably, the outer side of the second rotating rod is provided with a second scraper, the outer side of the third rotating rod is provided with a first scraper, the first scraper is provided with multiple groups, the second scraper is attached to the inner wall of the first filter, and the first scraper is attached to the outer wall of the first filter and the inner wall of the second filter.

[0010] Preferably, the outer side of the first rotating rod is provided with a feeding pipe, one side of the feeding pipe is threadedly connected with a cover, and the feeding pipe is throughly connected with the first rotating rod.

[0011] Preferably, the support assembly comprises a support rod, a ring-shaped rod and a transverse support rod, the upper end face of the bottom plate is threadedly connected with the bottom of the support rod, the support rod is provided with two groups, one side of the support rod is provided with the transverse support rod, and one side of the support rod is provided with the ring-shaped rod.

[0012] Preferably, the feeding assembly comprises a discharge pipe and a valve, the bottom of the carrier is threadedly connected with the discharge pipe, and the outer side of the discharge pipe is provided with the valve.

[0013] Preferably, the lifting assembly includes a cylinder, a telescopic rod, a connecting plate, and a fixing frame; the upper end of the horizontal support rod is provided with a cylinder, the output end of the cylinder is connected to one end of the telescopic rod, the bottom of the telescopic rod is provided with a connecting plate, the bottom of the connecting plate is threadedly connected to the fixing frame, and the fixing frame is threadedly connected to the upper end of the connecting plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. A cover plate is connected through a first rotating rod. One side of the first rotating rod is connected to the output end of the motor. A feed pipe is fixedly installed on the outside of the first rotating rod. One side of the feed pipe is threadedly connected to the cover. A gear plate is fixedly installed on the bottom of the cover plate. A first gear is fixedly installed on the bottom of the first rotating rod. A second gear is fixedly installed on the outside of the first gear. A second rotating rod is fixedly installed on the bottom of the second gear. A second scraper is fixedly installed on the outside of the second rotating rod. A first filter is engaged with the bottom of the first gear. A third rotating rod is fixedly installed on the bottom of the second gear. A first scraper is fixedly installed on the outside of the rotating rod, and a second filter is engaged with the bottom of the gear disc. This ensures that the motor drives the first rotating rod, which in turn drives the first gear. The first gear drives the second rotating rod and the second scraper to rotate. The second scraper scrapes away the residue on the inner wall of the first filter. The rotation of the first gear drives the second gear to rotate within the gear disc, which in turn drives the third rotating rod and the first scraper to rotate. The first scraper then scrapes away the residue on the inner wall of the second filter and the outer wall of the first filter. Feeding is done through the feed pipe, thus achieving multiple mixing and filtration effects and enhancing the practical value of the device. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the printing ink filtering device of this utility model;

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the stirring component of the printing ink filtration device of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the first gear of the printing ink filtering device of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the first filter of the printing ink filtration device of this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of the feeding component of the printing ink filtering device of this utility model.

[0021] Explanation of reference signs: 1, bottom plate; 2, carrier; 3, cover plate; 101, motor; 102, first rotating rod; 103, feeding pipe; 104, cover; 105, first scraper; 106, first gear; 107, second rotating rod; 108, second scraper; 109, second gear; 110, third rotating rod; 111, toothed disc; 112, first filter; 113, second filter; 201, support rod; 202, ring-shaped rod; 203, transverse support rod; 301, air cylinder; 302, telescopic rod; 303, connecting sheet; 304, fixing frame; 401, discharge pipe; 402, valve. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings and examples.

[0023] Please refer to Figures 1-5 The utility model provides a kind of embodiment: printing ink filtering device, including bottom plate 1, stirring subassembly, carrier 2, cover plate 3, support subassembly, blanking subassembly and lifting subassembly;The upper end surface of bottom plate 1 is provided with support subassembly, the inside of support subassembly is provided with carrier 2, the upper end surface of carrier 2 is provided with cover plate 3, the upper end surface of cover plate 3 is provided with lifting subassembly, the bottom of carrier 2 is provided with blanking subassembly, the bottom of cover plate 3 is provided with stirring subassembly, and stirring subassembly includes motor 101, first rotating rod 102, feeding pipe 103, cover 104, first scraper 105, first gear 106, second rotating rod 107, second scraper 108, second gear 109, third rotating rod 110, toothed disc 111, first filter 112 and second filter 113;First rotating rod 102 is connected through cover plate 3, one side of first rotating rod 102 is connected with the output end of motor 101, the bottom of first rotating rod 102 is provided with first gear 106, the bottom of first gear 106 is provided with second rotating rod 107, and first gear 106 is hingedly connected with first filter 112.

[0024] Please refer to Figures 1-5In the embodiment, the bottom of the cover plate 3 is provided with a gear disc 111, the first gear 106 and one side of the gear disc 111 are provided with a second gear 109, the second gear 109 is provided with a plurality of groups, the bottom of the second gear 109 is provided with a third rotating rod 110, the third rotating rod 110 is provided with two groups, and the bottom of the gear disc 111 is provided with a second filter 113; the rotation of the first gear 106 drives the second gear 109, the second gear 109 drives the gear disc 111 to rotate, and the second filter 113 performs secondary filtering, thereby ensuring the auxiliary stirring and filtering effects; the outer side of the second rotating rod 107 is provided with a second scraper 108, the outer side of the third rotating rod 110 is provided with a first scraper 105, the first scraper 105 is provided with a plurality of groups, the second scraper 108 is attached to the inner wall of the first filter 112, and the first scraper 105 is attached to the outer wall of the first filter 112 and the inner wall of the second filter 113; the rotation of the second rotating rod 107 and the third rotating rod 110 drives the rotation of the second scraper 108 and the first scraper 105, thereby ensuring the effect of scraping residues; the outer side of the first rotating rod 102 is provided with a feeding pipe 103, one side of the feeding pipe 103 is threadedly connected with the cover 104, and the feeding pipe 103 is connected through the first rotating rod 102; the cover 104 is opened by rotation, the material is poured in, and the feeding port is closed again by rotation, thereby ensuring the feeding effect; the support assembly comprises support rods 201, ring type rods 202 and transverse support rods 203; the upper end surface of the bottom plate 1 is threadedly connected with the bottom of the support rod 201, the support rod 201 is provided with two groups, one side of the support rod 201 is provided with the transverse support rod 203, and one side of the support rod 201 is provided with the ring type rod 202; the support rod 201 is threadedly connected with the bottom plate 1, the support rod 201 supports the ring type rod 202, and the ring type rod 202 supports the carrier 2, thereby ensuring that subsequent processing is normally and orderly carried out; the discharging assembly comprises a discharging pipe 401 and a valve 402; the bottom of the carrier 2 is threadedly connected with the discharging pipe 401, and the outer side of the discharging pipe 401 is provided with the valve 402; the valve 402 is rotated to discharge, and the valve 402 is closed, thereby ensuring the discharging effect.

[0025] Please refer to Figure 1 In the embodiment, the lifting assembly comprises a cylinder 301, a telescopic rod 302, a connecting plate 303 and a fixing frame 304; the upper end surface of the transverse support rod 203 is provided with the cylinder 301, the output end of the cylinder 301 is connected with one end of the telescopic rod 302, the bottom of the telescopic rod 302 is provided with the connecting plate 303, the bottom of the connecting plate 303 is threadedly connected with the fixing frame 304, and the fixing frame 304 is threadedly connected with the upper end surface of the connecting plate 303; the cylinder 301 drives the telescopic rod 302 to lift, the telescopic rod 302 drives the fixing frame 304 and the cover plate 3 to lift, thereby realizing the effect of opening the cover and replacing the filter.

[0026] When installing the discharge pipe 401, the discharge pipe 401 is fixedly installed at the bottom of the carrier 2, and the valve 402 is fixedly installed outside the discharge pipe 401, so as to ensure that the rotation of the valve 402 realizes the discharging, and the rotation of the valve 402 realizes the closing effect.

[0027] When lifting, the cylinder 301 is fixedly installed through the upper end face of the transverse support rod 203, the telescopic rod 302 is connected by the output end of the cylinder 301, the connecting piece 303 is fixedly installed at the bottom of the telescopic rod 302, the connecting piece 303 is threadedly connected with the upper end face of the fixed frame 304, and the bottom of the fixed frame 304 is threadedly connected with the upper end face of the cover plate 3, so as to ensure that the output of the cylinder 301 drives the lifting of the telescopic rod 302 and the fixed frame 304, the lifting of the fixed frame 304 drives the lifting of the cover plate 3, and the effect of ensuring the subsequent replacement of the filter is realized.

[0028] Through the above steps, the support assembly is clearly installed through the upper end face of the bottom plate 1, the carrier 2 is fixedly installed by the support assembly, the cover plate 3 is fixedly installed through the upper end face of the carrier 2, the lifting assembly is fixedly installed through the upper end face of the cover plate 3, the discharging assembly is fixedly installed through the bottom of the carrier 2, the first rotating rod 102 is connected through the cover plate 3, one side of the first rotating rod 102 is connected with the output end of the motor 101, the feeding pipe 103 is fixedly installed outside the first rotating rod 102, one side of the feeding pipe 103 is threadedly connected with the cover 104, the gear disc 111 is fixedly installed through the bottom of the cover plate 3, the first gear 106 is fixedly installed through the bottom of the first rotating rod 102, the second gear 109 is fixedly installed through the outside of the first gear 106, the second rotating rod 107 is fixedly installed through the bottom of the second gear 109, the second scraper 108 is fixedly installed outside the second rotating rod 107, the first filter 112 is clamped and connected through the bottom of the first gear 106, the third rotating rod 110 is fixedly installed through the bottom of the second gear 109, the first scraper 105 is fixedly installed outside the third rotating rod 110, and the second filter 113 is clamped and connected through the bottom of the gear disc 111, so as to ensure that the motor 101 drives the first rotating rod 102, the first rotating rod 102 drives the first gear 106, the first gear 106 drives the rotation of the second rotating rod 107 and the second scraper 108, the second scraper 108 scrapes the residue on the inner wall of the first filter 112, the first gear 106 drives the rotation of the second gear 109 in the gear disc 111, the second gear 109 drives the rotation of the third rotating rod 110 and the first scraper 105, the first scraper 105 scrapes the residue on the inner wall of the second filter 113 and the outer wall of the first filter 112, the feeding pipe 103 is used for feeding, and the effects of multiple stirring and filtering are realized, so as to enhance the practical value of the device.

[0029] The embodiment of the utility model is explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. Printing ink filtering device comprising a base plate (1); characterized in that: Also include stirring assembly, carrier (2), cover plate (3), support assembly, blanking assembly and lifting assembly; the upper end surface of the bottom plate (1) is provided with a support assembly, the inside of the support assembly is provided with a carrier (2), the upper end surface of the carrier (2) is provided with a cover plate (3), the upper end surface of the cover plate (3) is provided with a lifting assembly, the bottom of the carrier (2) is provided with a blanking assembly, the bottom of the cover plate (3) is provided with a stirring assembly, the stirring assembly comprises a motor (101), a first rotating rod (102), a feeding pipe (103), a cover (104), a first scraper (105), a first gear (106), a second rotating rod (107), a second scraper (108), a second gear (109), a third rotating rod (110), a toothed disc (111), a first filter (112) and a second filter (113); the first rotating rod (102) is connected through the cover plate (3), one side of the first rotating rod (102) is connected with the output end of the motor (101), the bottom of the first rotating rod (102) is provided with the first gear (106), the bottom of the first gear (106) is provided with the second rotating rod (107), the bottom of the first gear (106) is hingedly connected with the first filter (112).

2. The printing ink filtration device according to claim 1, characterized in that: The bottom of the cover plate (3) is provided with a toothed disc (111), one side of the first gear (106) and the toothed disc (111) is provided with a second gear (109), the second gear (109) is provided with a plurality of groups, the bottom of the second gear (109) is provided with a third rotating rod (110), the third rotating rod (110) is provided with two groups, the bottom of the toothed disc (111) is provided with a second filter (113).

3. The printing ink filtration device of claim 1, wherein: The outer side of the second rotating rod (107) is provided with a second scraper (108), the outer side of the third rotating rod (110) is provided with a first scraper (105), the first scraper (105) is provided with a plurality of groups, the second scraper (108) is attached to the inner wall of the first filter (112), and the first scraper (105) is attached to the outer wall of the first filter (112) and the inner wall of the second filter (113).

4. The printing ink filtration device of claim 1, wherein: The outer side of the first rotating rod (102) is provided with a feeding pipe (103), one side of the feeding pipe (103) is threadedly connected with a cover (104), and the feeding pipe (103) is connected through the first rotating rod (102).

5. The printing ink filtration device of claim 1, wherein: The support assembly comprises a support rod (201), a ring type rod (202) and a transverse support rod (203); the upper end surface of the bottom plate (1) is threadedly connected with the bottom of the support rod (201), the support rod (201) is provided with two groups, one side of the support rod (201) is provided with a transverse support rod (203), and one side of the support rod (201) is provided with a ring type rod (202).

6. The printing ink filtration device of claim 1, wherein: The blanking assembly comprises a discharge pipe (401) and a valve (402); the bottom of the carrier (2) is threadedly connected with the discharge pipe (401), and the outer side of the discharge pipe (401) is provided with a valve (402).

7. The printing ink filtration device of claim 5, wherein: The lifting assembly comprises a cylinder (301), a telescopic rod (302), a connecting plate (303) and a fixing frame (304); the upper end surface of the transverse support rod (203) is provided with the cylinder (301), the output end of the cylinder (301) is connected with one end of the telescopic rod (302), the bottom of the telescopic rod (302) is provided with the connecting plate (303), the bottom of the connecting plate (303) is threadedly connected with the fixing frame (304), and the upper end surface of the fixing frame (304) is threadedly connected with the connecting plate (303).

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