Coating dispersion machine
By designing an automatically open-closed sealing cover and automatic loading mechanism in the coating disperser, the problems of powder splashing and low production efficiency are solved, and a seamless loading process and efficient stirring operation are achieved.
Patent Information
- Application Number
- CN202420483579.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-12
AI Technical Summary
The existing coating dispersers are prone to splashing during the stirring process, and the sealing cover needs to be opened and closed frequently when adding, which increases the worker's labor and reduces production efficiency.
A coating disperser is designed, using an automatic opening and closing sealing cover and an automatic loading mechanism to ensure that the loading can be automatically completed when the sealing cover is closed during the stirring process to avoid splashing.
Through the automated sealing cover and feeding mechanism, no need to shut down the machine during the stirring process is achieved, production efficiency is improved, and powder splashing is avoided.
Smart Images
Figure CN222534620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coating processing, in particular to a coating dispersing machine. Background Art
[0002] During operation, the existing paint disperser has an open top and a stirring shaft is provided on the top. The stirring shaft extends into the disperser to stir the paint. Since the top of the disperser is an open structure, powder is easily splashed during the stirring process.
[0003] In order to deal with this problem, the technicians thought of installing an openable and closable sealing cover on the top of the disperser, thus solving the splashing problem. However, the dispersion process requires reciprocating feeding, so the sealing cover needs to be opened and closed frequently, which increases the workload of the workers. In addition, the machine needs to be stopped during the feeding process, which reduces production efficiency.
[0004] To this end, our company provides a disperser that can continuously load materials and prevent splashing to solve the above technical problems. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies of the prior art, the utility model provides a paint dispersing machine, which solves the problem of low efficiency of the prior paint dispersing machines.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint disperser, comprising a base, on which a disperser main body is placed, and a lifting frame is also provided on the base, and a rotatable first screw rod is vertically installed on both sides of the lifting frame, the first screw rod is driven by an external first motor, and a liftable support frame is threadedly installed between the first screw rods, a second motor is provided on the support frame, and a rotatable stirring shaft is installed at the output end of the second motor, and the stirring shaft is located directly above the disperser main body.
[0009] A slide groove is provided outward along the main body of the disperser on the base, and a rotatable second screw is installed in the slide groove. The second screw is driven by an external third motor. A side support frame that can slide back and forth is threadedly installed on the second screw. A semicircular sealing cover is provided on the top of the side support frame, and a slot is provided in the middle of the sealing cover for allowing the stirring shaft to pass through.
[0010] A feeding assembly which is in communication with the disperser body is also arranged on the base.
[0011] As further preferred, the stirring shaft includes a main shaft and two groups of stirring rods, and the two groups of stirring rods are staggered and distributed.
[0012] As a further preferred embodiment, the feeding assembly includes a feeding box with a hoist installed in the feeding box, the hoist is driven by an external fourth motor, a feeding port is provided at the bottom of the feeding box, and an inlet groove communicated with the feeding box is opened on the side wall of the disperser body.
[0013] As further preferred, the radius of the sealing cover is greater than the radius of the disperser body.
[0014] As a further preference, a pull-out gate valve is provided on the top of the loading box.
[0015] (III) Beneficial effects
[0016] The utility model provides a coating dispersing machine. It has the following beneficial effects:
[0017] The paint disperser is provided with a sealing cover that can be opened and closed automatically, so that the top of the disperser can be covered during the stirring process to prevent powder from splashing out. Furthermore, in order to facilitate the loading (adding) operation during the stirring process, an automatic loading mechanism is provided. The mechanism and the sealing cover do not interfere with each other, so the loading can be automatically completed when the sealing cover is closed, and splashing will not occur, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a partial structural sectional view of the utility model.
[0020] In the figure: 1. base; 2. disperser body; 3. lifting frame; 4. first screw rod; 5. first motor; 6. support frame; 7. second motor; 8. stirring shaft; 81. main shaft; 82. stirring rod; 9. second screw rod; 10. third motor; 11. side support frame; 12. sealing cover; 13. loading box; 14. inlet slot; 15. elevator; 16. fourth motor; 17. feed port; 18. gate valve. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1-2As shown, the utility model provides a technical solution: a paint disperser, comprising a base 1, on which a disperser main body 2 is placed, and a lifting frame 3 is also arranged on the base 1, and a rotatable first screw rod 4 is vertically installed on both sides of the lifting frame 3, and the first screw rod 4 is driven by an external first motor 5, and a liftable support frame 6 is installed between the first screw rods 4 by threaded cooperation, and a second motor 7 is arranged on the support frame 6, and a rotatable stirring shaft 8 is installed at the output end of the second motor 7, and the stirring shaft 8 includes a main shaft 81 and two groups of stirring rods 82, and the two groups of stirring rods 82 are staggered and distributed with each other, and a double stirring rod structure is adopted, so that the stirring is more uniform, and the stirring rod 82 can move up and down under the drive of the first motor 5, and the stirring shaft 8 is located directly above the disperser main body 2.
[0023] A slide groove is provided on the base 1 along the disperser body 2 outwardly, and a rotatable second screw 9 is installed in the slide groove. The second screw 9 is driven by an external third motor 10. A side support frame 11 that can slide back and forth is threadedly installed on the second screw 9. A semicircular sealing cover 12 is provided on the top of the side support frame 11. The radius of the sealing cover 12 is larger than the radius of the disperser body 2. A slot for accommodating the passage of the stirring shaft 8 is provided in the middle of the sealing cover 12. Specifically, the slot is convenient for the passage of the main shaft 81.
[0024] The base 1 is also provided with a feeding component which is connected to the disperser body 2. The feeding component includes a feeding box 13. A hoist 15 is installed in the feeding box 13. The hoist 15 is driven by an external fourth motor 16. A feeding port 17 is provided at the bottom of the feeding box 13. An inlet groove 14 which is connected to the feeding box 13 is provided on the side wall of the disperser body 2. A retractable gate valve 18 is provided on the top of the feeding box 13. The gate valve 18 is mainly used to control the powder inlet and outlet of the inlet groove 14. When feeding, the gate valve 18 is pulled out and the inlet groove 14 is opened for convenient feeding. When not feeding, the gate valve 18 falls down and the inlet groove 14 channel is blocked to prevent the powder from flowing back into the feeding box 13.
[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field.
[0026] When in use, first start the first motor 5 to drive the first screw 4 to rotate, and then drive the stirring shaft 8 to extend into the disperser body 2. After it enters, start the third motor 10 to drive the second screw 9 to rotate, and then drive the two semicircular sealing covers 12 to close until the top opening of the disperser body 2 is blocked.
[0027] Then add powder to the feed port 17, start the fourth motor 16, drive the elevator 15 to work, thereby driving the powder to rise and enter the disperser body 2 through the inlet slot 14. Since the feeding operation is carried out from the side of the disperser body 2, the sealing cover 12 can remain in a normally closed state, so that the feeding and sealing do not interfere with each other, and there is no need to stop the machine for feeding, thereby improving efficiency.
[0028] To sum up, the paint disperser, by providing a sealing cover that can be opened and closed automatically, can cover the top of the disperser during the stirring process to prevent powder from splashing. Furthermore, in order to facilitate the loading (adding) operation during the stirring process, an automatic loading mechanism is provided. This mechanism and the sealing cover do not interfere with each other. Therefore, the loading can be automatically completed when the sealing cover is closed, and there will be no splashing, thereby improving efficiency.
[0029] It should be noted that the electrical components appearing in this article are all connected to the external main controller and 220V or 380V mains electricity, and the main controller can be a conventional known device for controlling computers, etc. Its control principle, internal structure and control switch mode are all conventional means of the prior art, which are directly quoted here without further elaboration. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A coating dispersing machine, characterized in that: The invention comprises a base (1), on which a dispersing machine body (2) is placed, and a lifting frame (3) is also arranged on the base (1), and a rotatable first screw rod (4) is vertically installed on both sides of the lifting frame (3), and the first screw rod (4) is driven by an external first motor (5), and a liftable support frame (6) is installed between the first screw rods (4) in a threaded manner, and a second motor (7) is arranged on the support frame (6), and a rotatable stirring shaft (8) is installed at the output end of the second motor (7), and the stirring shaft (8) is located directly above the dispersing machine body (2); A slide groove is provided on the upper side of the base (1) and outwardly along the main body (2) of the disperser. A rotatable second screw (9) is installed in the slide groove. The second screw (9) is driven by an external third motor (10). A side support frame (11) that can slide forward and backward is threadedly installed on the second screw (9). A semicircular sealing cover (12) is provided on the top of the side support frame (11). A notch is provided in the middle of the sealing cover (12) for allowing the stirring shaft (8) to pass through. The base (1) is also provided with a feeding assembly which is in electrical communication with the disperser body (2).
2. A coating dispersing machine according to claim 1, characterized in that: The stirring shaft (8) comprises a main shaft (81) and two groups of stirring rods (82), and the two groups of stirring rods (82) are arranged in an alternating manner.
3. A coating dispersing machine according to claim 1, characterized in that: The feeding assembly comprises a feeding box (13), a hoist (15) is installed in the feeding box (13), the hoist (15) is driven by an external fourth motor (16), a feeding port (17) is arranged at the bottom of the feeding box (13), and an inlet groove (14) which is connected to the feeding box (13) is opened on the side wall of the disperser body (2).
4. A coating dispersing machine according to claim 1, characterized in that: The radius of the sealing cover (12) is greater than the radius of the disperser body (2).
5. A coating dispersing machine according to claim 3, characterized in that: A pullable gate valve (18) is provided on the top of the loading box (13).