Anti-blocking filling head for ink production

Abstract

The utility model discloses an anti-blocking filling head for printing ink production, and relates to the field of printing ink filling equipment, the anti-blocking filling head comprises a filling head body, the outer side of the filling head body is fixedly connected with a connecting pipe, the outer side of the filling head body is movably provided with a fixing frame and a support, and the outer side of one end, far away from the fixing frame, of the support is provided with a lifting mechanism; a telescopic mechanism is fixedly installed on the outer side of the lifting mechanism, and a sealing cover is fixedly installed on the outer side of the telescopic mechanism. By adopting the structure, the output end of the first micro motor drives the first screw rod to rotate on the inner side of the second mounting groove by utilizing the operation of the first micro motor at the first mounting groove, and the rotation of the first screw rod enables the movable block in threaded connection with the outer side to slide up and down; and therefore, the sealing cover can conveniently extrude and seal the filling nozzle, and the problem that air enters the filling nozzle to cause blockage is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of ink filling equipment, in particular to an anti-clogging filling head for ink production. Background Art

[0002] In the production process of polymer floor films, the selection and application of intelligent inks are crucial. First, intelligent inks need to have good adhesion and durability to ensure stable performance during long-term use of floor films. Secondly, the environmental performance of inks is also an important consideration and must comply with relevant regulations and standards to reduce the impact on the environment. In addition, the intelligent functions of intelligent inks also need to meet the needs of specific application scenarios, such as temperature sensing, humidity sensing, etc., to achieve intelligent control of floor films. In the production process of inks, filling devices are often required to fill and package them.

[0003] After searching, a Chinese patent with announcement number CN218202141U discloses an anti-clogging ink filling device, including a body, a placement groove is opened inside the body, and an ink barrel is fixedly installed inside the placement groove, a first connecting cylinder is fixedly installed on the lower side of the ink barrel, and a gear ring is connected to the lower side of the first connecting cylinder, and a gear is arranged on one side of the gear ring, a mounting frame is fixedly installed inside the gear ring, and a fixing rod is fixedly connected to the surface of the mounting frame, and a spiral blade and a stirring rod are fixedly installed on the surface of the fixing rod.

[0004] The anti-clogging ink filling device in the above-mentioned prior art still has certain shortcomings during actual use. For example, when the traditional filling head is not in use, the ink outlet of the filling nozzle is exposed to the air for a long time, and the moisture or volatile components in the ink may gradually evaporate in the air, causing the ink to become thick, and eventually a dry blockage may form at the ink outlet, causing blockage. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an anti-clogging filling head for ink production to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An anti-clogging filling head for ink production, comprising a filling head body, a connecting pipe fixedly connected to the outside of the filling head body, a fixing frame and a bracket movably installed on the outside of the filling head body, a lifting mechanism is provided on the outside of one end of the bracket away from the fixing frame, a telescopic mechanism is fixedly installed on the outside of the lifting mechanism, a sealing cover is fixedly installed on the outside of the telescopic mechanism, and the sealing cover is arranged directly below the filling nozzle;

[0008] The lifting mechanism includes a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove are both arranged on the outside of the bracket, a first micro motor is fixedly mounted on the inner side of the first mounting groove, a first screw is rotatably connected to the inner side of the second mounting groove, an upper end of the first screw extends into the inner side of the first mounting groove and is fixedly mounted on the output end of the first micro motor, a movable block is threadedly connected to the outer side of the first screw, one end of the movable block is slidably connected to the inner side of the second mounting groove, an end of the movable block away from the second mounting groove is fixedly mounted on the telescopic mechanism, and through the lifting mechanism, the sealing cover can be conveniently lifted and squeezed on the filling nozzle at the lower end of the filling head body to seal and protect it;

[0009] The telescopic mechanism includes a mounting shell and a third mounting groove, the third mounting groove is provided at the lower end of the movable block, one end of the mounting shell is fixedly mounted to an end of the movable block away from the second mounting groove, a telescopic rod is slidably connected to the inner side of the end of the mounting shell away from the movable block, the end of the telescopic rod away from the mounting shell and the sealing cover are fixedly mounted, a second screw is rotatably connected to the inner side of the mounting shell, one end of the second screw extends into the third mounting groove and is fixedly mounted to the output end of the second micro motor, and the other end of the second screw is threadedly connected to the inner side of the telescopic rod, and the sealing cover can be conveniently removed from the lower end of the filling nozzle during the filling process through the telescopic mechanism.

[0010] As a preferred technical solution, the outer side of the fixing frame is symmetrically fixedly connected with a second connecting block, and the outer side of the bracket is symmetrically fixedly connected with a first connecting block. The second connecting block is fixedly installed with the first fixing block by screws. Through the second connecting block and the first connecting block, the fixing frame and the bracket can be conveniently installed and fixed on the outside of the filling head body.

[0011] As a preferred technical solution, a slide bar is symmetrically fixedly installed on the inner side of the second installation groove, and the movable block is slidably connected to the outer side of the slide bar. Through the slide bar, the movable block can slide up and down in the second installation groove conveniently.

[0012] As a preferred technical solution, a first screw sleeve is fixedly installed on the inner side of the movable block, and the movable block is threadedly connected to the outer side of the first screw rod through the first screw sleeve. The first screw sleeve can facilitate the threaded connection between the movable block and the first screw rod.

[0013] As an optimal technical solution, a second screw sleeve is fixedly installed on the inner side of one end of the telescopic rod away from the sealing cover, and the telescopic rod is threadedly connected to the outer side of the second screw rod through the second screw sleeve. The second screw sleeve can facilitate the threaded connection between the telescopic rod and the second screw.

[0014] As a preferred technical solution, a sliding groove is symmetrically opened on the outer side of the telescopic rod, and one end of the telescopic rod is slidably connected to the inner side of the mounting shell through the sliding groove. Through the sliding groove, one end of the telescopic rod and the mounting shell can be conveniently slidably connected.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, the first micro motor at the first installation groove is operated so that the output end of the first micro motor drives the first screw to rotate inside the second installation groove, and the rotation of the first screw causes the movable block connected with the outer thread to slide up and down. When the telescopic mechanism moves the sealing cover to the bottom of the filling nozzle, the sealing cover can be squeezed and sealed on the filling nozzle to avoid the problem of blockage caused by air entering the filling nozzle;

[0017] Secondly, the second micro motor in the third mounting groove is operated so that the output end of the second micro motor drives the second screw to rotate inside the mounting shell, and the rotation of the second screw enables the telescopic rod connected with the outer thread to be telescopically movable, so that the sealing cover can be conveniently pushed to the position directly below the filling nozzle of the filling head body, and conveniently combined with the lifting mechanism to seal it and remove the sealing cover during filling. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 It is a schematic diagram of the telescopic mechanism structure of the utility model;

[0021] Figure 4 The utility model Figure 3 Enlarged view of point B in the middle.

[0022] Figure numerals: 1, filling head body; 2, bracket; 3, connecting pipe; 4, first connecting block; 5, second connecting block; 6, fixing frame; 7, filling nozzle; 8, sealing cover; 9, lifting mechanism; 901, first mounting groove; 902, first micro motor; 903, first screw rod; 904, second mounting groove; 905, movable block; 10, sliding rod; 11, first screw sleeve; 12, telescopic mechanism; 121, mounting shell; 122, telescopic rod; 123, third mounting groove; 124, second micro motor; 125, second screw rod; 13, sliding groove; 14, second screw sleeve. DETAILED DESCRIPTION

[0023] refer to Figures 1 to 4The anti-clogging filling head for ink production described in this embodiment includes a filling head body 1, a connecting pipe 3 is fixedly connected to the outer side of the filling head body 1, a fixing frame 6 and a bracket 2 are movably installed on the outer side of the filling head body 1, a lifting mechanism 9 is provided on the outer side of the end of the bracket 2 away from the fixing frame 6, a telescopic mechanism 12 is fixedly installed on the outer side of the lifting mechanism 9, a sealing cover 8 is fixedly installed on the outer side of the telescopic mechanism 12, and the sealing cover 8 is arranged directly below the filling nozzle 7; a sealing rubber block is provided at the upper end of the sealing cover 8, and a sealing groove adapted to the lower end of the filling nozzle 7 is opened at the upper end of the sealing rubber block. Under the action of the lifting mechanism 9, the sealing cover 8 presses the filling nozzle 7 from bottom to top for extrusion contact to achieve sealing, and the edges of the sealing groove and the filling nozzle 7 are both rounded, which can facilitate the extrusion sealing operation; the first micro motor 902 and the second micro motor 124 are controlled and used by the controller of the ink production filling equipment;

[0024] The lifting mechanism 9 includes a first mounting groove 901 and a second mounting groove 904, both of which are arranged on the outside of the bracket 2, a first micro motor 902 is fixedly mounted on the inner side of the first mounting groove 901, a first screw rod 903 is rotatably connected to the inner side of the second mounting groove 904, an upper end of the first screw rod 903 extends into the inner side of the first mounting groove 901 and is fixedly mounted on the output end of the first micro motor 902, a movable block 905 is threadedly connected to the outer side of the first screw rod 903, one end of the movable block 905 is slidably connected to the inner side of the second mounting groove 904, an end of the movable block 905 away from the second mounting groove 904 is fixedly mounted on the telescopic mechanism 12, the first micro motor 902 at the first mounting groove 901 is operated, so that the output end of the first micro motor 902 drives the first screw rod 903 to rotate inside the second mounting groove 904, and the rotation of the first screw rod 903 causes the movable block 905 threadedly connected to the outer side to slide up and down, so that the sealing cover 8 can seal the filling nozzle 7 conveniently;

[0025] The telescopic mechanism 12 includes a mounting shell 121 and a third mounting groove 123. The third mounting groove 123 is provided at the lower end of the movable block 905. One end of the mounting shell 121 is fixedly mounted to the end of the movable block 905 away from the second mounting groove 904. The inner side of the end of the mounting shell 121 away from the movable block 905 is slidably connected to a telescopic rod 122. The end of the telescopic rod 122 away from the mounting shell 121 is fixedly mounted to the sealing cover 8. The inner side of the mounting shell 121 is rotatably connected to a second screw 125. One end of the second screw 125 extends into the third mounting groove 123 and the second micro motor 1 The output end of the second micromotor 124 is fixedly installed, and the other end of the second screw rod 125 is threadedly connected to the inner side of the telescopic rod 122, and the second micromotor 124 in the third installation groove 123 is operated, so that the output end of the second micromotor 124 drives the second screw rod 125 to rotate inside the installation shell 121, and the rotation of the second screw rod 125 enables the telescopic rod 122 with an outer thread connection to be telescopically movable, so that the sealing cover 8 can be conveniently pushed to the position directly below the filling nozzle 7 of the filling head body 1, and it is convenient to seal it in combination with the lifting mechanism 9 and remove the sealing cover 8 during filling.

[0026] refer to Figure 1 The outer side of the fixing frame 6 is symmetrically fixedly connected with the second connecting block 5, the outer side of the bracket 2 is symmetrically fixedly connected with the first connecting block 4, the second connecting block 5 is fixedly installed with the first fixing block by screws, and the first connecting block 4 on the bracket 2 and the second connecting block 5 on the fixing frame 6 cooperate with each other and combine with screws to facilitate the connection and fixation of the bracket 2 and the filling head body 1.

[0027] refer to Figure 1 A slide bar 10 is symmetrically fixedly installed on the inner side of the second mounting groove 904, and the movable block 905 is slidably connected to the outer side of the slide bar 10. By sliding the movable block 905 on the slide bar 10 in the second mounting groove 904, the stability of the movable block 905 can be improved.

[0028] refer to Figure 1 A first screw sleeve 11 is fixedly installed on the inner side of the movable block 905, and the movable block 905 is threadedly connected to the outer side of the first screw rod 903 through the first screw sleeve 11. The movable block 905 with the first screw sleeve 11 can be conveniently threadedly connected to the outer side of the first screw rod 903.

[0029] refer to Figure 4 A second screw sleeve 14 is fixedly installed on the inner side of one end of the telescopic rod 122 away from the sealing cover 8, and the telescopic rod 122 is threadedly connected to the outer side of the second screw rod 125 through the second screw sleeve 14. The telescopic rod 122 with the second screw sleeve 14 can be conveniently threadedly connected to the second screw rod 125 on the inner side of the mounting shell 121.

[0030] refer to Figure 2A sliding groove 13 is symmetrically provided on the outer side of the telescopic rod 122, and one end of the telescopic rod 122 is slidably connected to the inner side of the mounting shell 121 through the sliding groove 13. By slidingly connecting the telescopic rod 122 and the mounting shell 121 through the sliding groove 13, the stability of the telescopic rod 122 can be further improved.

[0031] Principle and advantages of use: During use, when the filling head body 1 is not used for filling, the second micro motor 124 in the third mounting groove 123 is operated, so that the output end of the second micro motor 124 drives the second screw 125 to rotate inside the mounting shell 121, and the rotation of the second screw 125 enables the telescopic rod 122 connected with the outer thread to be telescopically movable, so that the sealing cover 8 can be pushed to the position directly below the filling nozzle 7 of the filling head body 1;

[0032] When the telescopic mechanism 12 moves the sealing cover 8 to the bottom of the filling nozzle 7, the first micro motor 902 at the first mounting groove 901 is operated, so that the output end of the first micro motor 902 drives the first screw 903 to rotate inside the second mounting groove 904, and the rotation of the first screw 903 causes the movable block 905 connected with the outer thread to slide up and down, so that the sealing cover 8 can squeeze and seal the filling nozzle 7.

Claims

1. An anti-clogging filling head for ink production, comprising a filling head body (1), characterized in that: The outer side of the filling head body (1) is fixedly connected with a connecting pipe (3), the outer side of the filling head body (1) is movably mounted with a fixing frame (6) and a bracket (2), the outer side of the bracket (2) away from the fixing frame (6) is provided with a lifting mechanism (9), the outer side of the lifting mechanism (9) is fixedly mounted with a telescopic mechanism (12), the outer side of the telescopic mechanism (12) is fixedly mounted with a sealing cover (8), and the sealing cover (8) is arranged directly below the filling nozzle (7); The lifting mechanism (9) comprises a first mounting groove (901) and a second mounting groove (904), wherein the first mounting groove (901) and the second mounting groove (904) are both arranged on the outside of the bracket (2), a first micro motor (902) is fixedly mounted on the inside of the first mounting groove (901), a first screw rod (903) is rotatably connected to the inside of the second mounting groove (904), an upper end of the first screw rod (903) extends into the inside of the first mounting groove (901) and is fixedly mounted on the output end of the first micro motor (902), a movable block (905) is threadedly connected to the outside of the first screw rod (903), one end of the movable block (905) is slidably connected to the inside of the second mounting groove (904), and one end of the movable block (905) away from the second mounting groove (904) is fixedly mounted on the telescopic mechanism (12).

2. The anti-clogging filling head for ink production according to claim 1, characterized in that: The outer side of the fixing frame (6) is symmetrically fixedly connected with a second connection block (5), the outer side of the bracket (2) is symmetrically fixedly connected with a first connection block (4), and the second connection block (5) is fixedly installed with the first fixing block by means of screws.

3. The anti-clogging filling head for ink production according to claim 1, characterized in that: A sliding rod (10) is symmetrically fixedly mounted on the inner side of the second mounting groove (904), and the movable block (905) is slidably connected to the outer side of the sliding rod (10).

4. The anti-clogging filling head for ink production according to claim 1, characterized in that: A first screw sleeve (11) is fixedly mounted on the inner side of the movable block (905), and the movable block (905) is threadedly connected to the outer side of the first screw rod (903) via the first screw sleeve (11).

5. The anti-clogging filling head for ink production according to claim 1, characterized in that: The telescopic mechanism (12) comprises a mounting shell (121) and a third mounting groove (123), wherein the third mounting groove (123) is provided at the lower end of the movable block (905), one end of the mounting shell (121) is fixedly mounted to an end of the movable block (905) away from the second mounting groove (904), a telescopic rod (122) is slidably connected to the inner side of the end of the mounting shell (121) away from the movable block (905), and an end of the telescopic rod (122) away from the mounting shell (121) is fixedly mounted to the sealing cover (8), a second screw rod (125) is rotatably connected to the inner side of the mounting shell (121), one end of the second screw rod (125) extends into the third mounting groove (123) and is fixedly mounted to the output end of the second micro motor (124), and the other end of the second screw rod (125) is threadedly connected to the inner side of the telescopic rod (122).

6. The anti-clogging filling head for ink production according to claim 5, characterized in that: A second screw sleeve (14) is fixedly mounted on the inner side of one end of the telescopic rod (122) away from the sealing cover (8), and the telescopic rod (122) is threadedly connected to the outer side of the second screw rod (125) through the second screw sleeve (14).

7. The anti-clogging filling head for ink production according to claim 5, characterized in that: A sliding groove (13) is symmetrically provided on the outer side of the telescopic rod (122), and one end of the telescopic rod (122) is slidably connected to the inner side of the mounting shell (121) through the sliding groove (13).

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