Pigment adding and stirring device

Abstract

The utility model discloses a pigment adding and stirring device, which relates to the technical field of pigment stirring and comprises a stirring box, fixing seats are arranged on two sides of the stirring box, cylinders are arranged in the fixing seats, first push rods are arranged at output ends of the cylinders, second push rods are arranged on one sides of the first push rods, and the second push rods are arranged on the other sides of the second push rods. A cover plate is arranged on the side, away from the first push rod, of the second push rod, and a dismounting assembly is arranged between the second push rod and the cover plate. By adopting the structure, the fixed seats are arranged on the two sides of the stirring box, the cylinders are arranged in the fixed seats, the cylinders are used for driving the first push rod and the second push rod to move, and the second cylinder is connected with the cover plate through the dismounting assembly, so that the cover plate can be pushed to move upwards, and the cover plate drives the scraper blade and the scraper blade to extend out of the stirring box; and the box cover is supported under the action of the first push rod and the second push rod, so that the scraper blade and the scraper blade below can be overhauled and maintained, and the maintenance efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pigment stirring, and particularly relates to a pigment adding and stirring device. Background Art

[0002] The pigment adding and stirring device is one of the indispensable basic equipment in the coating, ink, pigment and other industries. It is mainly used to mix pigments, increase the viscosity of coatings and improve production efficiency, ensuring that pigments, solvents and additives can be fully mixed and dissolved to obtain a uniform dispersion effect.

[0003] For example, a Chinese patent with publication number CN208599618U discloses a pigment adding and stirring device for right-angle tile production, including a right support frame, a feed port and a discharge port, an adjusting rod is installed at the upper end of the right support frame, a box cover is provided at the upper end of the mixing box, a fixing block passes through the outer side of the connecting block, a stirring rod is welded to the outer surface of the active rod, a scraper is welded to the right end of the scraper, the discharge port is located on the lower surface of the mixing box, a limiting block is welded to the right side of the lower end of the mixing box, a follower plate is provided on the outer surface of the mixing box, and a support rod is provided on the left side of the mixing box.

[0004] The above-mentioned pigment adding and stirring device solves the problem that the pigment is easily adhered to the inner wall of the stirring box during stirring in the currently used pigment adding and stirring device for right-angle tile production, thereby causing the pigment to be unable to be fully mixed. However, the stirring device still has some defects that need to be improved. Specifically, the scraper and the blade are both located in the box body, which is very troublesome when these parts need to be maintained. The box cover needs to be disassembled and removed from the device before the structure can be seen for inspection and maintenance, which reduces the maintenance efficiency. In addition, the scraper and the blade are in hard contact with the inner wall of the box body, which makes the components easy to wear, shortens their service life, and increases the maintenance cost and replacement frequency of the equipment. The scraper and the blade are not replaceable, and it is not conducive to the use of the stirring device after severe wear. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a pigment adding and stirring device to solve the problems in the background technology.

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

[0007] A pigment adding and stirring device comprises a stirring box, wherein both sides of the stirring box are provided with a fixed seat, a cylinder is provided inside the fixed seat, a first push rod is provided at the output end of the cylinder, a second push rod is provided at one side of the first push rod, a cover plate is provided at the side of the second push rod away from the first push rod, a disassembly assembly is provided between the second push rod and the cover plate, a motor is provided at one end of the cover plate, a shaft rod is connected to the output end of the motor through a coupling, stirring rods are provided at both sides of the shaft rod, a mounting sleeve is sleeved on one side of the shaft rod, a screw rod is rotatably connected inside the mounting sleeve, a torsion rod is provided at one end of the screw rod, a positioning rod is threadedly connected to the outer surface of the screw rod, and the positioning rod is slidably connected in the mounting sleeve, a positioning hole is provided on one side of the interior of the mounting sleeve, and the positioning hole extends to the interior of the shaft rod, one side of the positioning rod is movably connected to the positioning hole, a mounting frame is provided at one end of the mounting sleeve away from the shaft rod, a scraper is provided at one end of the mounting frame, and a scraper is provided at the other end of the mounting frame, and a tightening assembly is provided between the scraper and the scraper and the mounting frame.

[0008] As a preferred technical solution, the clamping assembly includes a first spring, which is fixedly connected to both ends of the mounting frame, and the other end of the first spring is respectively fixedly connected to the scraper blade and the scraper plate, one end of the scraper blade and the scraper plate is provided with a sliding sleeve, and the sliding sleeve is located on the inner side of the first spring, and the interior of the sliding sleeve is slidably connected to a sliding rod, and one end of the sliding rod is fixedly connected to one end of the mounting frame.

[0009] As a preferred technical solution, a second spring and a damper are arranged between the first push rod and the second push rod, and the second spring is sleeved on the outside of the damper.

[0010] As a preferred technical solution, the disassembly and assembly component includes an insert block, which is fixedly connected to one end of the second push rod, and sockets are provided on both sides of the cover plate. The insert block is movably connected to the sockets, and a locking screw is threadedly connected to one side of the socket, and the locking screw passes through the thread on the insert block, and a threaded sleeve is threadedly connected to one side of the locking screw extending out of the socket.

[0011] As a preferred technical solution, a guide rod is arranged inside the mounting sleeve, a limit block is arranged on one side of the positioning rod, and the limit block is slidably connected to the guide rod.

[0012] As a preferred technical solution, a sealing sleeve is provided at one end of the mounting sleeve, and the sealing sleeve is sleeved on the torsion bar.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, in the utility model, by installing fixed seats on both sides of the mixing box, installing cylinders in the fixed seats, using the cylinders to drive the first push rod and the second push rod to move, and the second cylinder is connected to the cover plate through the disassembly and assembly components, so that the cover plate can be pushed to move upward, so that the cover plate drives the scraper and the scraper to extend out of the mixing box, and the box cover is supported by the first push rod and the second push rod, so that the scraper and the scraper below can be inspected and maintained, which greatly improves the maintenance efficiency.

[0015] Second, in the utility model, a first spring, a sliding sleeve and a sliding rod are installed on the mounting frame. The first spring, the sliding sleeve and the sliding rod connect the scraper blade and the scraper plate, so that the scraper blade and the scraper plate elastically contact with the inner wall of the mixing box, which can reduce the wear of the components, extend the service life, and reduce the replacement frequency. When the mounting frame needs to be replaced, the torsion rod is rotated to drive the screw rod to rotate, so that the positioning rod on the screw rod moves away from the positioning hole in the shaft rod, and the mounting frame can be removed and replaced, and new scrapers and scrapers can be replaced to avoid large wear and tear affecting the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the installation sleeve of the utility model.

[0019] Figure 4 This utility model Figure 2 A is an enlarged structural diagram of FIG.

[0020] Figure 5 This utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0021] 1. Agitator box; 2. Cover plate; 3. Motor; 4. Shaft; 5. Agitator rod; 6. Mounting frame; 7. Mounting sleeve; 8. Scraper; 9. Scraper; 10. Tightening assembly; 101. First spring; 102. Sliding sleeve; 103. Sliding rod; 11. Cylinder; 12. First push rod; 13. Second push rod; 14. Second spring; 15. Damper; 16. Disassembly and assembly assembly; 161. Insert block; 162. Socket; 163. Locking screw; 164. Screw sleeve; 17. Screw; 18. Torsion bar; 19. Positioning rod; 20. Positioning hole; 21. Limit block; 22. Guide rod; 23. Sealing sleeve; 24. Fixing seat. DETAILED DESCRIPTION Example

[0022] refer to Figures 1 to 5The pigment adding and stirring device described in this embodiment includes a stirring box 1, both sides of the stirring box 1 are provided with a fixed seat 24, the fixed seat 24 is provided with a cylinder 11, the output end of the cylinder 11 is provided with a first push rod 12, one side of the first push rod 12 is provided with a second push rod 13, the side of the second push rod 13 away from the first push rod 12 is provided with a cover plate 2, a disassembly assembly 16 is provided between the second push rod 13 and the cover plate 2, one end of the cover plate 2 is provided with a motor 3, the output end of the motor 3 is connected to a shaft rod 4 through a coupling, both sides of the shaft rod 4 are provided with stirring rods 5, one side of the shaft rod 4 is sleeved with a mounting sleeve 7, the interior of the mounting sleeve 7 is rotatably connected with a screw rod 17, one end of the screw rod 17 is provided with a torsion bar 18, the outer surface of the screw rod 17 is threadedly connected with a positioning rod 19, and the positioning rod 19 It is slidably connected in the mounting sleeve 7, and a positioning hole 20 is opened on one side of the interior of the mounting sleeve 7, and the positioning hole 20 extends to the interior of the shaft rod 4, and one side of the positioning rod 19 is movably connected to the positioning hole 20. A mounting frame 6 is provided at the end of the mounting sleeve 7 away from the shaft rod 4, and a scraper 8 is provided at one end of the mounting frame 6, and a scraper 9 is provided at the other end of the mounting frame 6. A tightening component 10 is provided between the scraper 8 and the scraper 9 and the mounting frame 6. Through the above arrangement, the problem of needing to disassemble the box cover and remove the box cover from the device in order to see the stirring structure for inspection and maintenance is effectively solved, which reduces the maintenance efficiency. In addition, the scraper 8 and the scraper 9 are in hard contact with the inner wall of the box, which makes the components easy to wear, shortens their service life, and increases the maintenance cost and replacement frequency of the equipment. The scraper 8 and the scraper 9 are not replaceable, and the problem of being not conducive to the use of the stirring device after being severely worn is solved.

[0023] refer to Figure 1 The clamping assembly 10 includes a first spring 101, which is fixedly connected to the two ends of the mounting frame 6, and the other ends of the first spring 101 are respectively fixedly connected to the scraper blade 8 and the scraper plate 9, one end of each of the scraper blade 8 and the scraper plate 9 is provided with a sliding sleeve 102, and the sliding sleeve 102 is located on the inner side of the first spring 101, and the inner sliding connection of the sliding sleeve 102 is provided with a sliding rod 103, and one end of the sliding rod 103 is fixedly connected to one end of the mounting frame 6; by setting the clamping assembly 10, the first spring 101 can make the scraper blade 8 and the scraper plate 9 elastically contact with the inner wall of the mixing box 1, thereby extending the service life of the scraper blade 8 and the scraper plate 9, and setting the sliding rod 103 and the sliding sleeve 102. When the first spring 101 is deformed, the sliding rod 103 slides in the sliding sleeve 102, which can limit the position of the scraper blade 8 and the scraper plate 9 and avoid position displacement.

[0024] refer to Figure 1A second spring 14 and a damper 15 are provided between the first push rod 12 and the second push rod 13, and the second spring 14 is sleeved on the outside of the damper 15; by fixing the second spring 14 and the damper 15 between the first push rod 12 and the second push rod 13 to form a shock absorber, the box cover can be strongly supported, thereby improving the structural strength of the supporting box cover.

[0025] refer to Figure 1 and Figure 4 The disassembly assembly 16 includes an insert block 161, which is fixedly connected to one end of the second push rod 13. Sockets 162 are provided on both sides of the cover plate 2. The insert block 161 is movably connected to the socket 162. A locking screw 163 is threadedly connected to one side of the socket 162, and the locking screw 163 penetrates the thread on the insert block 161. A screw sleeve 164 is threadedly connected to one side of the locking screw 163 extending out of the socket 162. By providing the disassembly assembly 16, when it is necessary to remove the box cover, the screw sleeve 164 is rotated to leave the locking screw, and then the locking screw is rotated to leave the insert block 161 and the socket 162, so that the insert block 161 is separated from the socket 162, so that the box cover can be removed for further inspection and maintenance.

[0026] refer to Figure 5 A guide rod 22 is provided inside the mounting sleeve 7, and a limit block 21 is provided on one side of the positioning rod 19, and the limit block 21 is slidably connected to the guide rod 22; by fixing the guide rod 22 in the mounting sleeve 7 and fixing the limit block 21 on the positioning rod 19, the limit block 21 slides on the guide rod 22, so that the positioning rod 19 moves horizontally, thereby preventing the positioning rod 19 from rotating with the rotation of the screw.

[0027] refer to Figure 5 A sealing sleeve 23 is provided at one end of the mounting sleeve 7, and the sealing sleeve 23 is sleeved on the torsion bar 18; by fixing the sealing sleeve 23 on the mounting sleeve 7, one side of the torsion bar 18 passes through the sealing sleeve 23, which plays a certain sealing role.

[0028] Principle and advantages of use: After the pigment enters the mixing box 1, the motor 3 drives the shaft 4 to rotate, and the shaft 4 drives the stirring rod 5 to rotate to stir the pigment and increase the molding speed. The scraper 9 and the scraper blade 8 can prevent the inner wall of the mixing box 1 from being stuck with pigment. The first spring 101, the sliding sleeve 102, and the sliding rod 103 are installed on the mounting frame 6 to connect with the scraper blade 8 and the scraper blade 9, which can elastically resist the inner wall of the mixing box 1, reduce the wear of the components, extend the service life, and reduce the replacement frequency. When the scraper blade 8 and the scraper blade 9 need to be inspected and maintained, the cylinder 11 drives the first push rod 12, and the first push rod 12 drives the second push rod 13 to move, and the second push rod 1 3 drives the cover plate 2 to move upward, so that the scraper 8 and the scraper 9 extend out of the mixing box 1. The box cover is supported by the first push rod 12 and the second push rod 13. A second spring 14 and a damper 15 are installed between the first push rod 12 and the second push rod 13 to improve the strength of the supporting structure. At this time, the cover plate 2 is set up, and the scraper 8 and the scraper 9 below can be inspected and maintained. When the scraper 8 and the scraper 9 need to be removed, the torsion bar 18 is rotated to drive the screw rod 17 to rotate, and the screw rod 17 drives the positioning rod 19 to move, so that the positioning rod 19 leaves the positioning hole 20 in the shaft rod 4, and the mounting sleeve 7 is removed from the shaft rod 4 for replacement, so that the new scraper 8 and the scraper 9 can be replaced to avoid large wear and tear affecting the work.

Claims

1. A pigment adding and stirring device, comprising a stirring box (1), characterized in that: A fixing seat (24) is provided on both sides of the mixing box (1), a cylinder (11) is provided inside the fixing seat (24), a first push rod (12) is provided at the output end of the cylinder (11), a second push rod (13) is provided on one side of the first push rod (12), a cover plate (2) is provided on the side of the second push rod (13) away from the first push rod (12), a disassembly assembly (16) is provided between the second push rod (13) and the cover plate (2), a motor (3) is provided at one end of the cover plate (2), the output end of the motor (3) is connected to a shaft (4) via a coupling, stirring rods (5) are provided on both sides of the shaft (4), a mounting sleeve (7) is sleeved on one side of the shaft (4), and the interior of the mounting sleeve (7) A screw rod (17) is rotatably connected, one end of the screw rod (17) is provided with a torsion rod (18), the outer surface of the screw rod (17) is threadedly connected with a positioning rod (19), and the positioning rod (19) is slidably connected in the mounting sleeve (7), a positioning hole (20) is opened on one side of the interior of the mounting sleeve (7), and the positioning hole (20) extends to the interior of the shaft rod (4), one side of the positioning rod (19) is movably connected to the positioning hole (20), and a mounting frame (6) is provided at one end of the mounting sleeve (7) away from the shaft rod (4), a scraper (8) is provided at one end of the mounting frame (6), and a scraper plate (9) is provided at the other end of the mounting frame (6), and a tightening component (10) is provided between the scraper plate (8) and the scraper plate (9) and the mounting frame (6).

2. A pigment adding and stirring device according to claim 1, characterized in that: The clamping assembly (10) comprises a first spring (101), wherein the first spring (101) is fixedly connected to two ends of the mounting frame (6), and the other end of the first spring (101) is fixedly connected to a scraper blade (8) and a scraper plate (9) respectively; one end of each of the scraper blade (8) and the scraper plate (9) is provided with a sliding sleeve (102), and the sliding sleeve (102) is located on the inner side of the first spring (101); the interior of the sliding sleeve (102) is slidably connected to a sliding rod (103), and one end of the sliding rod (103) is connected to one end of the mounting frame (6).

3. A pigment adding and stirring device according to claim 1, characterized in that: A second spring (14) and a damper (15) are arranged between the first push rod (12) and the second push rod (13), and the second spring (14) is sleeved on the outside of the damper (15).

4. A pigment adding and stirring device according to claim 1, characterized in that: The disassembly assembly (16) comprises an insert block (161), wherein the insert block (161) is fixedly connected to one end of the second push rod (13), and sockets (162) are provided on both sides of the cover plate (2), and the insert block (161) is movably connected to the sockets (162).

5. A pigment adding and stirring device according to claim 4, characterized in that: One side of the socket (162) is threadedly connected to a locking screw (163), and the locking screw (163) penetrates through the thread on the insert block (161), and one side of the locking screw (163) extending out of the socket (162) is threadedly connected to a threaded sleeve (164).

6. A pigment adding and stirring device according to claim 1, characterized in that: A guide rod (22) is arranged inside the installation sleeve (7), a limit block (21) is arranged on one side of the positioning rod (19), and the limit block (21) is slidably connected to the guide rod (22).

7. A pigment adding and stirring device according to claim 1, characterized in that: A sealing sleeve (23) is provided at one end of the installation sleeve (7), and the sealing sleeve (23) is sleeved on the torsion bar (18).

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