Coating dispersion machine

Abstract

The utility model discloses a coating dispersion machine, and belongs to the technical field of dispersion machines, the coating dispersion machine comprises a base, a vertical rod is fixedly mounted at the top end of the base, a connecting frame is arranged at the top of the vertical rod, a motor is fixedly mounted at the bottom end of the connecting frame, a rotating rod is fixedly mounted at the output end of the motor, and a mounting mechanism is arranged at the bottom of the rotating rod; a blade seat is mounted on the rotating rod through a mounting mechanism; when the blades are abraded, the threads of the connecting blocks are separated from the thread grooves of the inner rings of the blade seats by rotating the blade seats, and the blade seats are rotated to the connecting blocks, so that the blade seats can be easily separated from the rotating rods, the connecting blocks are aligned with the inserting grooves and then inserted into the blade seats in the same way during mounting, and the connecting blocks are moved to the positions below the fixing plates by rotating the blade seats; the device is stable in structure and convenient to operate, a plurality of groups of blades can be conveniently mounted and dismounted by rotating the blade seat, and the blade replacement efficiency is greatly improved.

Description

Technical Field

[0001] This application relates to the field of dispersion technology, and more particularly to a coating dispersion machine. Background Technology

[0002] Paint dispersers are essential equipment used in paint production. They can also be used for mixing, dissolving, dispersing, and refining materials such as dyes and inks. In the production of wax emulsions, the raw materials need to be compounded according to the formula and then stirred and dispersed using a disperser to ensure that the components are fully mixed. The bottom of the stirring shaft of the disperser is generally equipped with several sets of blades, which disperse due to centrifugal force during rotation, thus achieving stirring.

[0003] With prolonged use, the dispersing blades will wear out and need to be replaced. Existing dispersers have blades that are connected to the mixing shaft by bolts, so each blade needs to be removed individually during disassembly. This disassembly process is cumbersome, time-consuming, and has low loading and unloading efficiency.

[0004] Therefore, this application provides a coating disperser. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a coating disperser that overcomes these deficiencies. It aims to solve the problem that with prolonged use, the dispersing blades will wear out and need to be replaced. Existing dispersers, where the blades are bolted to the mixing shaft, require individual blade removal during disassembly, resulting in wasted time and low loading / unloading efficiency.

[0006] To achieve the above objectives, this application provides the following technical solution: a coating disperser, comprising a base, a vertical rod fixedly mounted on the top of the base, a connecting frame provided on the top of the vertical rod, a motor fixedly mounted on the bottom of the connecting frame, a rotating rod fixedly mounted on the output end of the motor, an installation mechanism provided at the bottom of the rotating rod, and a blade seat mounted on the rotating rod via the installation mechanism. The installation mechanism includes two sets of connecting blocks, both sets of connecting blocks being fixedly mounted on the bottom of the rotating rod. Two sets of fixing plates are fixedly mounted on the top of the blade seat, forming a slot between the two sets of fixing plates. The outer ring of the connecting blocks is threaded, and the inner ring of the blade seat is provided with a threaded groove located directly below the two sets of fixing plates, and the threaded groove matches the thread. Several sets of blades are fixedly mounted on the outer ring of the blade seat.

[0007] By adopting the above technical solution, when the blades are worn, the connecting block's thread is separated from the inner ring's threaded groove by rotating the blade seat. Rotating to the connecting block allows the blade seat to be easily separated from the rotating rod. Similarly, during installation, the connecting block is aligned with the slot and inserted into the blade seat. Rotating the blade seat moves the connecting block below the fixing plate, and the thread is screwed into the inner ring's threaded groove to complete the fixation. This device has a stable structure and is easy to operate. Several sets of blades can be easily installed and removed by rotating the blade seat, greatly improving the efficiency of blade replacement.

[0008] As a preferred technical solution of this application, a hydraulic cylinder is fixedly installed on the top of the base on one side of the upright, and the telescopic end of the hydraulic cylinder is fixedly installed on the bottom end of the connecting frame.

[0009] By adopting the above technical solution, the height of the connecting frame can be adjusted by extending and retracting the hydraulic cylinder, thereby adjusting the height of the rotating rod. This is beneficial for adapting to the working requirements of various coatings and improving the practicality during use.

[0010] As a preferred technical solution of this application, both sets of slots are fitted with plugs, and the two sides of the plugs are in contact with the two sets of threads, and a sealing ring is fixedly installed on the top of the plugs.

[0011] By adopting the above technical solution, the plug is used to seal between the two sets of threads, preventing the paint from flowing in, and the sealing effect of the plug is further enhanced by the sealing ring.

[0012] As a preferred technical solution of this application, a sliding groove is provided at the connection between the connecting frame and the upright, and the connecting frame is slidably connected to the upright through the sliding groove.

[0013] By adopting the above technical solution, the connecting frame can slide up and down along the upright through the sliding groove. At the same time, the upright plays a guiding role when adjusting the height of the connecting frame, which is beneficial to the stability of the connecting frame during movement.

[0014] As a preferred technical solution of this application, a pull ring is fixedly installed on the top of the block.

[0015] By adopting the above technical solution, the pull ring provides a hand action point when loading and unloading the block, which facilitates the loading and unloading of the block and improves its practicality during use.

[0016] As a preferred technical solution of this application, a number of support plates are fixedly installed on the top of the base, the side walls of the support plates are fixedly installed on the bottom of the hydraulic cylinder, and the support plates are evenly distributed along the outer periphery of the hydraulic cylinder.

[0017] By adopting the above technical solution, several sets of support plates provide uniform and stable support to the outer periphery of the hydraulic cylinder, thereby improving the stability of the hydraulic cylinder during operation.

[0018] As a preferred technical solution of this application, a limiting block is fixedly installed at the top of the pole.

[0019] By adopting the above technical solution, the maximum movement position of the connecting frame is limited by the limit block, which avoids the phenomenon of the connecting frame rising excessively and detaching from the upright, thus improving the safety during use.

[0020] As a preferred technical solution of this application, the outer wall of the rotating rod is coated with an anti-stick coating.

[0021] By adopting the above technical solution, the anti-stick coating can reduce the amount of paint adhering to the outer wall of the rotating rod, making it easier to clean the rotating rod later.

[0022] The beneficial effects of this application are:

[0023] 1. When the blades are worn, the threads of the connecting block are separated from the threaded groove of the inner ring of the blade seat by rotating the blade seat. Rotating to the connecting block allows the blade seat to be easily separated from the rotating rod. The same principle applies during installation. After aligning the connecting block with the slot, insert it into the blade seat and rotate the blade seat to move the connecting block below the fixing plate. At the same time, the threads are screwed into the threaded groove of the inner ring of the blade seat to complete the fixation. This device has a stable structure and is easy to operate. Several sets of blades can be easily installed and removed by rotating the blade seat, which greatly improves the efficiency of blade replacement.

[0024] 2. The height of the connecting frame is adjusted by extending and retracting the hydraulic cylinder, thereby adjusting the height of the rotating rod. This is beneficial for adapting to the working requirements of various coatings and improving its practicality during use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this application;

[0026] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0027] Figure 3 This is a schematic diagram of the detachable installation mechanism of this application;

[0028] Figure 4 This is a schematic diagram of the block structure in this application.

[0029] In the diagram: 1. Base; 2. Upright pole; 3. Connecting frame; 4. Motor; 6. Rotating rod; 8. Mounting mechanism; 801. Connecting block; 802. Fixing plate; 803. Slot; 804. Thread; 9. Blade seat; 10. Blade; 11. Hydraulic cylinder; 12. Block; 13. Sealing ring; 14. Pull ring; 15. Support plate; 16. Limiting block. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Reference Figure 1-4 A coating disperser includes a base 1, a vertical rod 2 fixedly mounted on the top of the base 1, a connecting frame 3 on the top of the vertical rod 2, a motor 4 fixedly mounted on the bottom of the connecting frame 3, a rotating rod 6 fixedly mounted on the output end of the motor 4, an installation mechanism 8 at the bottom of the rotating rod 6, and a blade seat 9 mounted on the rotating rod 6 via the installation mechanism 8. The installation mechanism 8 includes two sets of connecting blocks 801, both sets of connecting blocks 801 being fixedly mounted on the bottom of the rotating rod 6. Two sets of fixing plates 802 are fixedly mounted on the top of the blade seat 9, forming a slot 803 between the two sets of fixing plates 802. The outer ring of the connecting blocks 801 is engraved with threads 804. The inner ring of the blade seat 9 is located directly below the two sets of fixing plates 802 and has a threaded groove that matches the thread 804. Several sets of blades 10 are fixedly mounted on the outer ring of the blade seat 9. A plug 12 is engaged at each of the two sets of slots 803, and the two sides of the plug 12 are in contact with the two sets of threads 804. A sealing ring 13 is fixedly mounted on the top of the plug 12.

[0032] When the blade 10 wears out, the thread 804 of the connecting block 801 is separated from the threaded groove of the inner ring of the blade seat 9 by rotating the blade seat 9. When the blade seat 9 is rotated to the connecting block 801, the blade seat 9 can be easily separated from the rotating rod 6. The same principle applies during installation. After aligning the connecting block 801 with the slot 803, it is inserted into the blade seat 9. The blade seat 9 is rotated so that the connecting block 801 is below the fixing plate 802. At the same time, the thread 804 is screwed into the threaded groove of the inner ring of the blade seat 9 to complete the fixation. This device has a stable structure and is easy to operate. Several sets of blades 10 can be easily installed and removed by rotating the blade seat 9, which greatly improves the efficiency of replacing the blades 10. The plug 12 seals between the two sets of threads 804 to prevent the paint from flowing in. The sealing ring 13 further enhances the sealing effect of the plug 12.

[0033] Reference Figure 1-3A hydraulic cylinder 11 is fixedly installed on the top of the base 1 on one side of the upright 2. The telescopic end of the hydraulic cylinder 11 is fixedly installed on the bottom of the connecting frame 3. A sliding groove is provided at the connection between the connecting frame 3 and the upright 2. The connecting frame 3 is slidably connected to the upright 2 through the sliding groove.

[0034] The height of the connecting frame 3 is adjusted by extending and retracting the hydraulic cylinder 11, thereby adjusting the height of the rotating rod 6. This is beneficial for adapting to the working requirements of various coatings and improving its practicality during use. The connecting frame 3 can slide up and down along the upright 2 through the sliding groove. At the same time, the upright 2 plays a guiding role in the height adjustment of the connecting frame 3, which is beneficial to the stability of the connecting frame 3 during movement.

[0035] Reference Figure 1 , Figure 4 A pull ring 14 is fixedly installed at the top of the block 12; a limit block 16 is fixedly installed at the top of the pole 2; the pull ring 14 provides a hand action point when loading and unloading the block 12, making it easy to load and unload the block 12 and improving its practicality; the limit block 16 restricts the highest movement position of the connecting frame 3, preventing the connecting frame 3 from rising excessively and detaching from the pole 2, thus improving safety during use.

[0036] Reference Figure 1-3 Several sets of support plates 15 are fixedly installed on the top of the base 1. The side walls of the several sets of support plates 15 are fixedly installed on the bottom of the hydraulic cylinder 11, and the several sets of support plates 15 are evenly distributed along the outer periphery of the hydraulic cylinder 11. The outer wall of the rotating rod 6 is coated with an anti-stick coating. The several sets of support plates 15 provide uniform and stable support for the outer periphery of the hydraulic cylinder 11, which improves the stability of the hydraulic cylinder 11 during operation. The anti-stick coating can reduce the adhesion of paint to the outer wall of the rotating rod 6, which facilitates the subsequent cleaning of the rotating rod 6.

[0037] Working principle: When the blade 10 is worn, the thread 804 of the connecting block 801 is separated from the thread groove of the inner ring of the blade seat 9 by rotating the blade seat 9. When the 801 is rotated to the connecting block 801, the blade seat 9 can be easily separated from the rotating rod 6. The same principle applies during installation. After aligning the connecting block 801 with the slot 803, it is inserted into the blade seat 9. The blade seat 9 is rotated so that the connecting block 801 is below the fixing plate 802. At the same time, the thread 804 is screwed into the thread groove of the inner ring of the blade seat 9 to complete the fixation. By rotating the blade seat 9, several sets of blades 10 can be easily installed and removed. The height of the connecting frame 3 is adjusted by the extension and retraction of the hydraulic cylinder 11, thereby adjusting the height of the rotating rod 6. The connecting frame 3 can slide up and down along the upright 2 through the sliding groove. At the same time, the upright 2 plays a guiding role when adjusting the height of the connecting frame 3.

[0038] Among them, the plug 12 seals the space between the two sets of threads 804, the sealing ring 13 further enhances the sealing effect of the plug 12, and the pull ring 14 provides a hand action point when loading and unloading the plug 12, making it easy to load and unload the plug 12.

[0039] Meanwhile, several sets of support plates 15 provide uniform and stable support to the outer periphery of the hydraulic cylinder 11; the limit block 16 restricts the highest movement position of the connecting frame 3 to prevent the connecting frame 3 from rising excessively and detaching from the upright 2.

[0040] In addition, the non-stick coating can reduce the amount of paint adhering to the outer wall of the rotating rod 6, making it easier to clean the rotating rod 6 later.

[0041] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A paint disperser comprising a base (1), characterised in that, The top end of the base (1) is fixedly installed with a vertical rod (2), the top of the vertical rod (2) is provided with a connecting frame (3), the bottom end of the connecting frame (3) is fixedly installed with a motor (4), the output end of the motor (4) is fixedly installed with a rotating rod (6), the bottom of the rotating rod (6) is provided with a mounting mechanism (8), the rotating rod (6) is installed with a blade seat (9) through the mounting mechanism (8), the mounting mechanism (8) comprises two groups of connecting blocks (801), the two groups of connecting blocks (801) are fixedly installed on the bottom of the rotating rod (6), the top of the blade seat (9) is fixedly installed with two groups of fixed plates (802), the two groups of fixed plates (802) form a slot (803) therebetween, the outer circle of the connecting block (801) is engraved with a thread (804), the inner circle of the blade seat (9) is located directly below the two groups of fixed plates (802) and is provided with a threaded groove, and the threaded groove is matched with the thread (804), and the outer circle of the blade seat (9) is fixedly installed with a plurality of groups of blades (10).

2. A paint shaker as claimed in claim 1, wherein The top of the base (1) is fixedly installed with a hydraulic cylinder (11) on one side of the vertical rod (2), and the telescopic end of the hydraulic cylinder (11) is fixedly installed at the bottom end of the connecting frame (3).

3. A paint shaker as defined in claim 1, wherein Two groups of the slot (803) are clamped with a plug block (12), and the two sides of the plug block (12) are matched with two groups of the thread (804), and the top of the plug block (12) is fixedly installed with a sealing ring (13).

4. A paint shaker as defined in claim 1, wherein The connecting frame (3) and the vertical rod (2) are connected and are provided with a sliding groove, and the connecting frame (3) is slidably connected with the vertical rod (2) through the sliding groove.

5. A paint shaker as defined in claim 3, wherein, The top end of the plug block (12) is fixedly installed with a pull ring (14).

6. A paint shaker as defined in claim 2, wherein, The top of the base (1) is fixedly installed with a plurality of groups of support plates (15), the side walls of the plurality of groups of support plates (15) are fixedly installed on the bottom of the hydraulic cylinder (11), and the plurality of groups of support plates (15) are evenly distributed along the outer periphery of the hydraulic cylinder (11).

7. A paint shaker as defined in claim 1, wherein The top end of the vertical rod (2) is fixedly installed with a limiting block (16).

8. A paint shaker as defined in claim 1, wherein, The outer wall of the rotating rod (6) is coated with an anti-sticking coating.

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