CN219682633U

CN219682633U - Three-roller grinding machine for producing sealant

Info

Publication number: CN219682633U
Application number: CN202321209242.2U
Authority: CN
Inventors: 刘金辉; 田振荣; 张见起
Original assignee: Qinghe Yongxing Industry Co ltd
Current assignee: Qinghe Yongxing Industry Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-09-15
Anticipated expiration: 2033-05-18

Abstract

The utility model relates to the technical field of three-roller grinders, and provides a three-roller grinder for producing sealant. According to the utility model, the driving structure is used for driving the three square core circular rings II to rotate in different directions, and the three square core circular rings II are used for driving the grinding roller to rotate, so that the other end of the square core circular rings I pair of grinding rollers is fixed in the process, the sealant is ground, if the slurry is too much to be extruded to the two sides of the grinding roller to leak, the threaded rod can be rotated by a body to enable the moving block and the moving plate to move to one side during cleaning, the grinding roller can be directly dismounted to clean the two ends, so that the influence on equipment is avoided, meanwhile, the grinding roller can be directly dismounted to be maintained during maintenance, a large number of parts in the grinding roller are not required to be dismounted, the time for manually dismounting a large number of parts is saved, and the practicability of the equipment is improved.

Description

Three-roller grinding machine for producing sealant

Technical Field

The utility model relates to the technical field of three-roller grinders, in particular to a three-roller grinder for producing sealant.

Background

The three-roller grinder is a three-roller grinder for short, the three-roller grinder can be divided into an experimental three-roller grinder and a production three-roller grinder, the three-roller grinder is suitable for manufacturing sizing agents such as paint, printing ink, pigment, plastics and the like, and the working principle of the three-roller grinder is as follows: the three-roller grinder achieves the grinding effect by the mutual extrusion of the surfaces of the horizontal three rollers and the friction at different speeds, is the most effective grinding and dispersing equipment for high-viscosity materials, and is widely applied to the technical field of sealant production.

According to the search of Chinese utility model publication number: CN213050763U a three-roller grinder, comprising a machine table, a roller body assembly, a baffle, a feeding channel, a scraping plate and a collecting barrel; the roller body assembly comprises a first roller body, a second roller body and a third roller body; the first roller body, the second roller body and the third roller body are mutually parallel and are sequentially arranged on the machine table, a gap is formed between the first roller body and the second roller body, a gap is formed between the second roller body and the third roller body, the rolling directions of the first roller body and the third roller body are the same and face the discharging direction, and the rolling directions of the second roller body and the first roller body are opposite; the feeding channel is arranged at the feeding end of the machine table and is positioned above the position between the first roller body and the second roller body, and the two baffles are fixed on the machine table and are respectively positioned at two sides of the feeding channel. The three-roller grinding machine has simple and convenient working procedures and greatly improves the production efficiency.

However, when implementing the above technical solution, the following problems exist: above technical scheme is simple and easy, convenient, very big improvement production efficiency of realization process, in actual use, the both sides of grinding roller can set up the scraper blade, scrape two wherein grinding roller both sides and clean, reduce the viscosity thing and enter into the both ends of grinding roller, but probably can still appear that the material extrudees each other and overflows from the gap of grinding roller both sides owing to the material is too much, because the clearance between grinding roller both ends and the machine is less, wash very inconvenient, and the grinding roller needs periodic maintenance to dismantle the grinding roller and need dismantle inside a large amount of parts, its dismantlement needs professional to maintain, lead to the maintenance very inconvenient.

Disclosure of Invention

The utility model provides a three-roller grinder for producing sealant, which solves the problems that in the prior art, if materials are extruded to two ends of a grinding roller, the clearance between the grinding roller and a machine is small, the cleaning is inconvenient, and a large number of parts are required to be disassembled when the grinding roller is maintained.

The technical scheme of the utility model is as follows: the three-roller grinding machine for producing the sealant comprises a bottom plate, wherein an adjusting groove is formed in the top of the bottom plate, a threaded rod is rotatably connected to the inner side wall of the adjusting groove, a moving block is connected to the outer side wall of the threaded rod in a threaded mode, a moving plate is fixedly connected to the top of the moving block, a plurality of clamping openings are formed in one side of the moving plate, and a square-core circular ring I is rotatably connected to the inner wall of each clamping opening;

the top fixedly connected with gear box of bottom plate, the inside wall of gear box rotates jointly and is connected with a plurality of square core ring two, and a plurality of one end of square core ring two runs through one side of gear box, square core ring two with square core ring one's inside is provided with the grinding roller jointly, the inside of gear box is provided with drive structure.

Preferably, the driving structure comprises gears fixedly connected to the outer side walls of the square core rings, and a driving motor fixedly connected to one side of the gear box, wherein the output end of the driving motor extends to the inside of the gear box and is rotationally connected with the penetrating part, the output end of the driving motor is fixed with one end of one of the square core rings, and the gears are meshed with each other.

Preferably, the bottom of the bottom plate is fixedly connected with a plurality of supporting legs, and a plurality of supporting legs are welded with the bottom plate.

Preferably, the top of the movable plate and the gear box are detachably connected with a fixed block, and the movable plate, the gear box and the fixed block are fixed by screwing bolts by hand.

Preferably, one side of the fixed block is fixedly connected with an arc-shaped baffle, and the top of the arc-shaped baffle is contacted with the outer side wall of the grinding roller.

Preferably, a self-locking motor is fixedly connected to one side of the bottom plate, one end of the threaded rod extends to one side of the bottom plate, the threaded rod and the bottom plate are movably connected, and one end of the threaded rod is fixed with one end of the self-locking motor.

Preferably, two limit rails are arranged at the top of the bottom plate, limiting blocks are connected to the two limit rails in a sliding mode, and the top of each limiting block is fixed to the bottom of the corresponding movable plate.

Preferably, two ends of the plurality of grinding roller connecting shafts are square, and two ends of the grinding roller are respectively spliced with the inner walls of the square core ring II and the square core ring I.

The working principle and the beneficial effects of the utility model are as follows:

the utility model realizes that three square core rings II are driven by a driving structure to rotate in different directions, and then the three square core rings II drive the grinding rollers to rotate, wherein the other ends of the square core rings II are fixed in the process, so that sealant is ground, if slurry is excessive during grinding, the slurry is extruded to two sides of the grinding rollers to leak, the screw rod can be rotated by a body to enable the screw rod to move fast and the moving plate to move to one side during cleaning, the grinding rollers can be disassembled directly to clean two ends, so that the influence on equipment is avoided, meanwhile, when the grinding rollers are maintained, the grinding rollers can be disassembled directly to maintain, a large number of parts do not need to be disassembled, the time for manually disassembling a large number of parts is saved, and the practicability of the equipment is improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of a base plate according to the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic perspective view of a grinding roller according to the present utility model;

in the figure: 1. a bottom plate; 2. an adjustment tank; 3. a moving block; 4. a moving plate; 5. a clamping opening; 6. square core ring one; 7. a gear box; 8. square core ring II; 9. a grinding roller; 10. a driving structure; 101. a gear; 102. a driving motor; 11. support legs; 12. a fixed block; 13. an arc baffle; 14. a self-locking motor; 15. a threaded rod; 16. a limit rail; 17. a limiting block; 18. and (5) screwing the bolt by hand.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a three-roller grinder for sealant production, which comprises the following technical scheme: the device comprises a bottom plate 1, wherein an adjusting groove 2 is formed in the top of the bottom plate 1, a threaded rod 15 is rotatably connected to the inner side wall of the adjusting groove 2, a moving block 3 is in threaded connection with the outer side wall of the threaded rod 15, a moving plate 4 is fixedly connected to the top of the moving block 3, a plurality of clamping openings 5 are formed in one side of the moving plate 4, and a square core ring I6 is rotatably connected to the inner walls of the clamping openings 5;

the top of the bottom plate 1 is fixedly connected with a gear box 7, the inner side walls of the gear box 7 are connected with a plurality of square core circular rings II 8 in a rotating mode, one ends of the square core circular rings II 8 penetrate through one side of the gear box 7, grinding rollers 9 are arranged in the square core circular rings II 8 and the square core circular rings I6 together, and a driving structure 10 is arranged in the gear box 7;

when the grinding device is used, one of the square core circular rings 8 is driven to rotate through the driving structure 10, the square core circular rings 8 are driven to rotate towards the corresponding direction due to the meshing between the gears 101, the square core circular rings 8 drive the grinding rollers 9 to rotate, the other side of the corresponding grinding roller 9 is fixed through the square core circular rings 6, the grinding rollers 9 rotate, sealant is placed between the corresponding grinding rollers 9, the three grinding rollers 9 grind the sealant, when the sealant is ground for a long time, the sealant is extruded from the two sides of the rubber roller and the pressing gap, the inside of the rubber roller cannot be cleaned due to the fact that the gap is too small, the moving block 3 and the moving plate 4 are driven to move towards one side through the threaded rod 15, the grinding rollers 9 and the corresponding square core circular rings 6 and the square core circular rings 8 are detached, the machine and the grinding rollers 9 are cleaned, excessive components are not needed to be detached during maintenance, and convenience in disassembly is improved.

Specifically, the driving structure 10 includes a gear 101 fixedly connected to the outer side walls of the square-core rings two 8, and a driving motor 102 fixedly connected to one side of the gear box 7, wherein an output end of the driving motor 102 extends into the gear box 7, and the penetrating part is rotationally connected, an output end of the driving motor 102 is fixed to one end of one of the square-core rings two 8, and the gears 101 are meshed with each other;

when in driving, the driving motor 102 drives the middle one of the square-core circular rings 8, and the other two square-core circular rings 8 rotate reversely with the middle one due to the gears 101, so that the driving is realized, and the sizes of the gears 101 are different.

Specifically, the bottom of bottom plate 1 fixedly connected with a plurality of supporting legs 11, a plurality of supporting legs 11 weld mutually between bottom plate 1, and supporting legs 11 are convenient for carry out the bearing to this equipment.

Specifically, fixed block 12 is all detachably connected with at the top of movable plate 4 and gear box 7, is fixed mutually through hand screw bolt 18 between movable plate 4 and gear box 7 and the fixed block 12, and one side fixedly connected with arc baffle 13 of fixed block 12, the top of arc baffle 13 contacts with the lateral wall of grinding roller 9, contacts with the top of two grinding rollers 9 wherein through arc baffle 13, realizes scraping the material to both sides, reduces the possibility that flows to the grinding roller 9 both sides.

Specifically, one side fixedly connected with auto-lock motor 14 of bottom plate 1, the one end of threaded rod 15 extends to one side of bottom plate 1, and swing joint between the two, the one end of threaded rod 15 is fixed mutually with the one end of auto-lock motor 14, drives threaded rod 15 through auto-lock motor 14, when not needing to remove the drive, fixes threaded rod 15 through the self-locking function that auto-lock motor 14 possesses.

Specifically, two limit rails 16 are provided at the top of the bottom plate 1, limit blocks 17 are slidably connected in the two limit rails 16, the top of the limit block 17 is fixed with the bottom of the moving plate 4, and when the moving plate 4 moves, the stability of the moving plate is increased by moving the two limit blocks 17 in the limit rails 16.

Specifically, both ends of the connecting shafts of the plurality of grinding rollers 9 are square, both ends of the grinding rollers 9 are respectively connected with the inner walls of the square core ring II 8 and the square core ring I6 in an inserting mode, and the connecting shafts on both sides of the grinding rollers 9 are square and are connected with the inner walls of the square core ring II 8 and the square core ring I6 in a matching and inserting mode.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a three-roller mill is used in sealant production, includes bottom plate (1), its characterized in that, adjustment tank (2) have been seted up at the top of bottom plate (1), the inside wall of adjustment tank (2) rotates and is connected with threaded rod (15), the lateral wall threaded connection of threaded rod (15) has movable block (3), the top fixedly connected with movable plate (4) of movable block (3), a plurality of chucking mouth (5) have been seted up to one side of movable plate (4), a plurality of the inner wall rotation of chucking mouth (5) is connected with square core ring one (6);

the top fixedly connected with gear box (7) of bottom plate (1), the inside wall of gear box (7) rotates jointly and is connected with a plurality of square core ring two (8), and is a plurality of one end of square core ring two (8) runs through one side of gear box (7), square core ring two (8) with the inside of square core ring one (6) is provided with grinding roller (9) jointly, the inside of gear box (7) is provided with drive structure (10).

2. The three-roller grinder for producing sealant according to claim 1, wherein the driving structure (10) comprises a gear (101) fixedly connected to the outer side walls of the square-core annular rings (8), and a driving motor (102) fixedly connected to one side of the gear box (7), an output end of the driving motor (102) extends to the inside of the gear box (7) and is rotatably connected with a penetrating part, and an output end of the driving motor (102) is fixed with one end of one of the square-core annular rings (8) and meshed with the gears (101).

3. The three-roll grinder for producing the sealant according to claim 1, wherein a plurality of supporting legs (11) are fixedly connected to the bottom of the bottom plate (1), and the supporting legs (11) are welded with the bottom plate (1).

4. The three-roller grinder for producing sealant according to claim 1, wherein the moving plate (4) and the top of the gear box (7) are detachably connected with a fixed block (12), and the moving plate (4) and the gear box (7) are fixed with the fixed block (12) through a hand-screwed bolt (18).

5. The three-roller grinder for producing sealant according to claim 4, wherein one side of the fixed block (12) is fixedly connected with an arc-shaped baffle plate (13), and the top of the arc-shaped baffle plate (13) is contacted with the outer side wall of the grinding roller (9).

6. The three-roller grinder for producing sealant according to claim 1, wherein a self-locking motor (14) is fixedly connected to one side of the bottom plate (1), one end of the threaded rod (15) extends to one side of the bottom plate (1) and is movably connected with the bottom plate, and one end of the threaded rod (15) is fixed with one end of the self-locking motor (14).

7. The three-roller grinder for producing sealant according to claim 1, wherein two limit rails (16) are provided at the top of the bottom plate (1), two limit rails (16) are slidably connected with a limit block (17) inside, and the top of the limit block (17) is fixed with the bottom of the movable plate (4).

8. The three-roller grinder for producing sealant according to claim 1, wherein two ends of the connecting shafts of the plurality of grinding rollers (9) are square, and two ends of the grinding rollers (9) are respectively inserted into inner walls of the square core ring two (8) and the square core ring one (6).