Raw material grinding device for ink production

Abstract

The utility model discloses a raw material grinding device for printing ink production, which belongs to the technical field of printing ink production, aims at solving the problem that raw materials on the surface of the printing ink need to be cleaned manually in the printing ink grinding process and influences the printing ink production efficiency, and comprises a grinding disc, a grinding groove is formed in the middle of the bottom wall of the inner side of the grinding disc, and an annular groove is formed in the top of the inner wall of the grinding disc. Mounting rods are slidably connected to the inner sides of the annular grooves, cleaning leather sheaths are fixed to the ends, close to the grinding grooves, of the mounting rods and arranged on the outer upper sides of the grinding blocks, and connecting rods are fixed to the middles of the top walls of the grinding blocks; the air cylinder is started after printing ink grinding is completed, the output end of the air cylinder extends to enable the toothed plate to move backwards, the gear and the transmission shaft start to rotate in the backward moving process of the toothed plate, the transmission shaft drives the U-shaped rod and the grinding disc to rotate in the rotating process, printing ink in the grinding disc is poured out, and printing ink discharging operation is omitted; and the cost required by ink production is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ink production, and in particular relates to a raw material grinding device for ink production. Background Art

[0002] Ink is an important material used in printing. It displays patterns and texts on substrates through printing or spraying. The ink includes main ingredients and auxiliary ingredients, which are evenly mixed and repeatedly rolled to form a viscous colloidal fluid. It is composed of binders, pigments, fillers, additives and solvents. It is used for various printings such as books, packaging and decoration, architectural decoration and electronic circuit boards. With the increase of social demand, the variety and output of inks have also expanded and increased accordingly. The production of ink requires the operations of batching - pre-dispersion - grinding - dispersion, stirring and filtering - packaging and filling. Among them, grinding is the key step in the entire ink production and needs to be carried out in a grinding device.

[0003] In the prior art, when a grinding device is used to grind raw materials for ink production, the ground raw materials often adhere to the outside of the grinding roller, which makes it more difficult to grind this part of the raw materials, affects the quality of ink production and reduces the efficiency of ink production.

[0004] Therefore, a raw material grinding device for ink production is needed to solve the problem in the prior art that the raw materials on the surface of the ink need to be manually cleaned during the ink grinding process, which affects the ink production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material grinding device for ink production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material grinding device for ink production, comprising a U-shaped plate, a material discharge mechanism is arranged on the inner side of the U-shaped plate, and a cleaning mechanism is arranged on the upper side of the U-shaped plate;

[0007] The cleaning mechanism includes a grinding disc, a grinding groove is provided in the middle of the inner bottom wall of the grinding disc, an annular groove is provided on the top of the inner wall of the grinding disc, a mounting rod is slidably connected to the inner side of the annular groove, a cleaning leather cover is fixed to one end of the mounting rod close to the grinding groove, the cleaning leather cover is arranged on the upper side of the outer side of the grinding block, a connecting rod is fixed in the middle of the top wall of the grinding block, the connecting rod is fixed to the left side of the middle of the bottom wall of the turntable, the turntable is rotatably connected to the middle of the bottom wall of the top plate, support rods are fixed on both sides of the left and right sides of the middle of the bottom wall of the top plate, and the support rods are fixed on the top of the output end of the electric slide.

[0008] It should be noted in the scheme that the unloading mechanism includes a U-shaped rod, which is respectively fixed at the middle of the left and right walls of the grinding disc. A transmission shaft is fixed at the middle of the side wall of the U-shaped rod away from the grinding disc. A gear passes through and is fixed at the middle of the transmission shaft, and a gear plate is meshed and connected at the bottom of the gear.

[0009] It is further worth mentioning that a driving motor is fixed to the middle part of the top wall of the top plate, and the output shaft of the driving motor is fixed to the turntable.

[0010] It should be further explained that the electric slide is respectively arranged at the middle of the left and right walls of the grinding disc, and the cleaning leather sleeve passes through and is slidably connected to the outside of the connecting rod.

[0011] As a preferred embodiment, the tooth plates are fixed to the output ends of the cylinders, the cylinders are fixed to the middle of the rear wall of the mounting plate, and the mounting plates are respectively fixed to the middle of the left and right inner walls of the U-shaped plate.

[0012] As a preferred embodiment, the transmission shaft is rotatably connected to the upper parts of the left and right walls on the inner side of the U-shaped plate, and the U-shaped rods are located in the middle of the outer side of the electric slide.

[0013] Compared with the prior art, the raw material grinding device for ink production provided by the utility model has at least the following beneficial effects:

[0014] (1) After the grinding device is used, the electric slide is started, and the support rod and the top plate are moved upward during the upward movement of the output end of the electric slide. During the upward movement of the top plate, the connecting rod and the grinding block are driven upward. At the same time, the cleaning leather sleeve is fixed to scrape the peripheral raw materials of the grinding block during the upward movement of the grinding block, so that the raw materials fall into the inside of the grinding disk, thereby eliminating manual cleaning operations and improving the practicality of the grinding device.

[0015] (2) After the ink is ground, the cylinder is started, and the cylinder output end is extended to move the tooth plate backward. During the movement of the tooth plate backward, the gear and the transmission shaft begin to rotate. During the rotation of the transmission shaft, the U-shaped rod and the grinding disc are driven to rotate, and the ink inside the grinding disc is poured out, eliminating the ink unloading operation and reducing the cost required for ink production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0017] Figure 2 It is a top view of the three-dimensional structure of the utility model;

[0018] Figure 3 It is a partial side view stereoscopic structural schematic diagram of the utility model.

[0019] In the figure: 1. U-shaped plate; 2. unloading mechanism; 3. cleaning mechanism; 4. mounting plate; 5. cylinder; 6. tooth plate; 7. gear; 8. transmission shaft; 9. U-shaped rod; 10. grinding disc; 11. electric slide; 12. support rod; 13. top plate; 14. driving motor; 15. turntable; 16. connecting rod; 17. cleaning leather cover; 18. mounting rod; 19. annular groove; 20. grinding block; 21. grinding groove. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with embodiments.

[0021] See also Figure 1-3 The utility model provides a raw material grinding device for ink production, comprising a U-shaped plate 1, a material feeding mechanism 2 is arranged inside the U-shaped plate 1, and a cleaning mechanism 3 is arranged on the upper side of the U-shaped plate 1;

[0022] The cleaning mechanism 3 includes a grinding disc 10, which is a container for the grinding device to grind the ink raw material. A grinding groove 21 is provided in the middle of the inner bottom wall of the grinding disc 10, and an annular groove 19 is provided on the top of the inner wall of the grinding disc 10. A mounting rod 18 is slidably connected to the inner side of the annular groove 19. The mounting rod 18 can rotate inside the annular groove 19 with the rotation of the connecting rod 16 to ensure that the cleaning leather cover 17 is always outside the grinding block 20. The cleaning leather cover 17 is fixed to one end of the mounting rod 18 close to the grinding groove 21. 7 can scrape the ink raw material on the outer wall of the grinding block 20 to the inside of the grinding disc 10, and the cleaning leather cover 17 is arranged on the upper side of the outer side of the grinding block 20. A connecting rod 16 is fixed to the middle of the top wall of the grinding block 20, and the connecting rod 16 is fixed to the left side of the middle of the bottom wall of the turntable 15. The turntable 15 is rotatably connected to the middle of the bottom wall of the top plate 13. Support rods 12 are fixed on both sides of the middle of the bottom wall of the top plate 13. The support rods 12 play the role of connecting the top plate 13 and the output end of the electric slide 11. The support rods 12 are fixed to the top of the output end of the electric slide 11.

[0023] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the unloading mechanism 2 includes a U-shaped rod 9, which is respectively fixed at the middle of the left and right walls of the grinding disc 10, and a transmission shaft 8 is fixed in the middle of the side wall of the U-shaped rod 9 away from the grinding disc 10. A gear 7 passes through and is fixed in the middle of the transmission shaft 8, and a toothed plate 6 is meshed and connected to the bottom of the gear 7. The toothed plate 6 drives the gear 7 to rotate during the forward and backward movement. During the rotation of the gear 7, the U-shaped rod 9 and the transmission shaft 8 are rotated. During the rotation of the transmission shaft 8, the grinding disc 10 is driven to rotate to dump the internal ink.

[0024] Further Figure 3As shown, it is worth explaining in detail that a driving motor 14 is fixed to the middle of the top wall of the top plate 13, and the output shaft of the driving motor 14 is fixed to the turntable 15. The output shaft of the driving motor 14 can drive the turntable 15 to rotate during rotation, and the lower connecting rod 16 and the grinding block 20 are rotated during rotation of the turntable 15 to grind the ink raw materials inside the grinding disc 10.

[0025] This scheme has the following working process: when it is necessary to produce and process the ink, the ink production raw material is placed in the grinding groove 21 inside the grinding disc 10, and the driving motor 14 is started. The output shaft of the driving motor 14 rotates to rotate the turntable 15. During the rotation of the turntable 15, the connecting rod 16 and the grinding block 20 are driven to rotate, so that the ink raw material inside the grinding disc 10 can be ground. After the grinding device is used, the electric slide 11 is started. During the upward movement of the output end of the electric slide 11, the support rod 12 and the top plate 13 are moved upward. During the upward movement of the top plate 13, the connecting rod 16 and the grinding block 20 are driven to move upward. At the same time, the cleaning leather cover 17 is fixed. During the upward movement of the grinding block 20, the raw material on the periphery of the grinding block 20 is scraped off, so that it falls into the grinding disc 10. Then the cylinder 5 is started, and the output end of the cylinder 5 is extended to move the tooth plate 6 to the rear side. During the backward movement of the tooth plate 6, the gear 7 and the transmission shaft 8 start to rotate. During the rotation of the transmission shaft 8, the U-shaped rod 9 and the grinding disc 10 are driven to rotate to pour out the ink inside the grinding disc 10.

[0026] According to the above working process, it can be known that: with the cooperation of the U-shaped plate 1, the mounting plate 4, the cylinder 5, the tooth plate 6, the gear 7, the transmission shaft 8 and the grinding disc 10, the ground ink can be automatically unloaded, which eliminates the manual unloading steps and improves the ink grinding efficiency. At the same time, with the cooperation of the connecting rod 16, the electric slide 11, the grinding block 20, the grinding groove 21, the mounting rod 18, the annular groove 19 and the cleaning leather cover 17, the raw material on the surface of the grinding block 20 can be cleaned, eliminating the manual cleaning step and further accelerating the ink production rate.

[0027] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the electric slide 11 is respectively arranged in the middle of the left and right walls of the grinding disc 10, and the cleaning leather cover 17 passes through and is slidably connected to the outside of the connecting rod 16. When the output end of the electric slide 11 moves up and down during operation, the top plate 13 and its bottom component move up and down.

[0028] Further Figure 1As shown, it is worth explaining in detail that the tooth plates 6 are fixed at the output end of the cylinder 5, the cylinder 5 is fixed at the middle of the rear wall of the mounting plate 4, and the mounting plate 4 is respectively fixed at the middle of the left and right walls on the inner side of the U-shaped plate 1. The operation of the cylinder 5 will drive the tooth plate 6 to move forward and backward, thereby rotating the gear 7 and the transmission shaft 8, and then driving the grinding disc 10 to tilt to pour the ink.

[0029] Further Figure 1 As shown, it is worth explaining in detail that the transmission shaft 8 is rotatably connected to the upper left and right walls on the inner side of the U-shaped plate 1, and the U-shaped rods 9 are located in the middle of the outer side of the electric slide 11. When the U-shaped rods 9 are connected to the grinding disc 10, they will not affect the operation of the electric slides 11 on both sides.

[0030] In summary: when the output end of the electric slide 11 moves up and down during operation, the top plate 13 and its bottom assembly move up and down, and the cylinder 5 drives the tooth plate 6 to move forward and backward, thereby rotating the gear 7 and the transmission shaft 8, and then drives the grinding disc 10 to tilt to dump the ink. The U-shaped rod 9 is connected to the grinding disc 10 without affecting the operation of the electric slides 11 on both sides.

[0031] The cylinder 5 can be purchased on the market. The cylinder 5 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A raw material grinding device for ink production, comprising a U-shaped plate (1), characterized in that: A material discharge mechanism (2) is provided on the inner side of the U-shaped plate (1), and a cleaning mechanism (3) is provided on the upper side of the U-shaped plate (1); The cleaning mechanism (3) comprises a grinding disc (10), a grinding groove (21) is provided in the middle of the inner bottom wall of the grinding disc (10), an annular groove (19) is provided at the top of the inner wall of the grinding disc (10), a mounting rod (18) is slidably connected to the inner side of the annular groove (19), a cleaning leather sleeve (17) is fixed to one end of the mounting rod (18) close to the grinding groove (21), the cleaning leather sleeve (17) is arranged on the upper side of the outer side of the grinding block (20), a connecting rod (16) is fixed in the middle of the top wall of the grinding block (20), the connecting rod (16) is fixed to the left side of the middle of the bottom wall of the turntable (15), the turntable (15) is rotatably connected to the middle of the bottom wall of the top plate (13), support rods (12) are fixed on both the left and right sides of the middle of the bottom wall of the top plate (13), and the support rods (12) are fixed to the top of the output end of the electric slide (11).

2. The raw material grinding device for ink production according to claim 1, characterized in that: The unloading mechanism (2) comprises a U-shaped rod (9), wherein the U-shaped rod (9) is respectively fixed to the middle of the left and right walls of the grinding disc (10), and a transmission shaft (8) is fixed to the middle of the wall of the U-shaped rod (9) away from the grinding disc (10), and a gear (7) is passed through and fixed to the middle of the transmission shaft (8), and the bottom of the gear (7) is meshedly connected with a toothed plate (6).

3. The raw material grinding device for ink production according to claim 1, characterized in that: A driving motor (14) is fixed to the middle of the top wall of the top plate (13), and an output shaft of the driving motor (14) is fixed to the rotating disk (15).

4. The raw material grinding device for ink production according to claim 1, characterized in that: The electric slide (11) is respectively arranged at the middle of the left and right walls of the grinding disc (10), and the cleaning leather sleeve (17) penetrates and is slidably connected to the outside of the connecting rod (16).

5. The raw material grinding device for ink production according to claim 2, characterized in that: The tooth plates (6) are fixed to the output ends of the cylinders (5), the cylinders (5) are fixed to the middle of the rear wall of the mounting plate (4), and the mounting plate (4) is respectively fixed to the middle of the left and right walls inside the U-shaped plate (1).

6. The raw material grinding device for ink production according to claim 2, characterized in that: The transmission shaft (8) is rotatably connected to the upper parts of the left and right walls inside the U-shaped plate (1), and the U-shaped rods (9) are located in the middle part of the outer side of the electric slide (11).

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