Pigment grinder for paint production

Abstract

The utility model relates to paint production technical field, concretely is a kind of pigment grinder for paint production, including sleeve joint frame, the one end of sleeve joint frame is fixedly connected with first limit frame, the other end of sleeve joint frame is fixedly connected with second limit frame, the top of sleeve joint frame is fixedly connected with feed seat, the bottom of sleeve joint frame is fixedly connected with discharge seat, the inside movable joint of second limit frame has first grinding pull frame.The utility model is provided with sleeve joint frame, first limit frame, second limit frame, feed seat, discharge seat, first grinding pull frame, connecting seat, second grinding pull frame, transmission gear, driving motor, grinding groove and grinding roller, can make the equipment to carry out efficient continuous pigment grinding operation for paint production, in actual use process, staff first pour paint production pigment raw materials from the feed seat at the top of sleeve joint frame, then carry out grinding operation in the inside of sleeve joint frame.

Description

Technical Field

[0001] This utility model relates to the field of paint production technology, specifically to a pigment grinder for paint production. Background Technology

[0002] Paint is a chemical mixture that can firmly cover the surface of an object, serving as a protective, decorative, marking, and other special purpose coating. It is named after the fact that people originally used vegetable oil as the main raw material to produce paint. Paint is a material that can be applied to the surface of an object using different construction techniques to form a firmly adhered, continuous solid film with a certain strength. Such a film is generally called a coating film, also known as a paint film or coating layer.

[0003] For example, patent document CN 217410891 U discloses a pigment grinding device for paint production, including a storage box. The front side wall of the storage box is connected to the outside. A processing chamber is welded to the top of the storage box, and a feed hopper is welded to the top of the processing chamber. The processing chamber has a built-in crushing and grinding mechanism. This pigment grinding device for paint production, by setting the crushing and grinding mechanism, enables the device to perform secondary grinding of pigment particles in sequence, effectively ensuring that the grinding fineness of the particles is within the specified range. The secondary processing of the crushed pigment particles by the grinding roller effectively avoids the situation of uneven pigment particles in traditional sequential crushing, resulting in more uniform grinding of pigment particles and ensuring the quality of the finished paint coating.

[0004] However, when this structure is used for grinding pigments in paint production, due to its own structural limitations, it can often only perform grinding operations on a single type of paint pigment. When changing pigments for subsequent production, it often requires long-term disassembly and maintenance, making efficient continuous production impossible. At the same time, the equipment cannot perform efficient cleaning operations for the grinding equipment, failing to meet daily usage needs. Therefore, there is an urgent need to design a pigment grinder for paint production to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a pigment grinder for paint production, in order to solve the problems mentioned in the background art. When using the existing structure for grinding pigments in paint production, due to its own structural limitations, it can often only perform grinding operations on a single type of paint pigment. When changing pigments for subsequent grinding production, it often requires long-term disassembly and maintenance, making efficient continuous production impossible. At the same time, the equipment cannot perform efficient cleaning operations for the grinding equipment, thus failing to meet daily usage needs.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a pigment grinder for paint production, comprising a socket frame, a first limiting frame fixedly connected to one end of the socket frame, a second limiting frame fixedly connected to the other end of the socket frame, a feed seat fixedly connected to the top end of the socket frame, and a discharge seat fixedly connected to the bottom end of the socket frame. The first grinding drawer is movably connected inside the second limiting frame. One end of the first grinding drawer is fixedly connected to a connecting seat, and one end of the connecting seat is fixedly connected to a second grinding drawer.

[0007] Preferably, the first and second grinding trays are provided with transmission gear sets on their sides, and a drive motor is provided at one end of the transmission gear sets.

[0008] Preferably, the first and second grinding drawers have grinding grooves inside, and grinding rollers are provided inside the grinding grooves.

[0009] Preferably, the first and second grinding drawers are provided with first positioning rubber rings at both ends of their sides, and the inner walls of the sleeve are provided with second positioning rubber rings at both ends.

[0010] Preferably, the socket frame has a mating groove inside, and the inner wall of the mating groove has discharge grooves on the upper and lower sides.

[0011] Preferably, a cleaning bracket is fixedly connected to the bottom end of the first limiting frame and the second limiting frame, and a liquid control valve seat is provided on the front side of the cleaning bracket.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This pigment grinder for paint production, through its assembly of a connecting frame, a first limiting frame, a second limiting frame, a feed seat, a discharge seat, a first grinding tray, a connecting seat, a second grinding tray, a transmission gear assembly, a drive motor, grinding tanks, and grinding rollers, enables efficient and continuous grinding of pigments for paint production. In actual use, the operator first feeds the paint pigment raw material into the feed seat at the top of the connecting frame, then grinds it inside the connecting frame, and finally discharges it from the discharge seat at the bottom of the connecting frame, thus achieving efficient grinding of pigments for paint production. Simultaneously, the first and second grinding trays connected at both ends of the connecting seat can be switched back and forth inside the connecting frame, enabling efficient switching of the grinding rollers inside the two grinding tanks within the connecting frame. Furthermore, only the respective transmission gear assemblies and drive motors need to be activated for efficient and continuous grinding operations within the connecting frame, demonstrating the practicality of the equipment design.

[0013] This pigment grinder for paint production, through its integrated design including a connecting frame, a first limiting frame, a second limiting frame, a first grinding drawer, a second grinding drawer, a first positioning rubber ring, a second positioning rubber ring, a docking groove, a discharge trough, a cleaning bracket, and a liquid control valve seat, further enhances the overall performance of the equipment. During daily use, when the first grinding drawer, connecting seat, and second grinding drawer are switched back and forth within the connecting frame, the first limiting frame, and the second limiting frame, the first positioning rubber rings at both ends of the sides of the first and second grinding drawers can respectively align with the second positioning rubber rings at both ends of the inner wall of the connecting frame. This ensures that the first and second grinding drawers can be properly docked with the docking groove and the discharge trough, and can also dock within the first and second limiting frames. Furthermore, the first and second limiting frames can be internally cleaned with water via the cleaning bracket and liquid control valve seat at the bottom, significantly improving the grinding efficiency of the equipment for paint production and demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is an overall schematic diagram of the first grinding rack structure of this utility model; Figure 3 This is a schematic diagram of the overall structure of the socket frame of this utility model; Figure 4 This utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0015] In the diagram: 1. Connecting frame; 2. First limiting frame; 3. Second limiting frame; 4. Feed seat; 5. Discharge seat; 6. First grinding drawer; 7. Connecting seat; 8. Second grinding drawer; 9. Transmission gear set; 10. Drive motor; 11. Grinding tank; 12. Grinding roller; 13. First positioning rubber ring; 14. Second positioning rubber ring; 15. Connecting groove; 16. Discharge trough; 17. Cleaning bracket; 18. Liquid control valve seat. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 One embodiment provided by this utility model: A pigment grinder for paint production includes a socket frame 1. One end of the socket frame 1 is fixedly connected to a first limiting frame 2, and the other end of the socket frame 1 is fixedly connected to a second limiting frame 3. A feed seat 4 is fixedly connected to the top of the socket frame 1, and a discharge seat 5 is fixedly connected to the bottom of the socket frame 1. A docking groove 15 is provided inside the socket frame 1, and discharge grooves 16 are provided on the upper and lower inner walls of the docking groove 15. A cleaning bracket 17 is fixedly connected to the bottom of the first limiting frame 2 and the second limiting frame 3. A liquid control valve seat 18 is provided on the front of the cleaning bracket 17. The first limiting frame 2 and the second limiting frame 3 can be cleaned by internal water filling through the cleaning bracket 17 and the liquid control valve seat 18 at the bottom, thereby greatly improving the grinding efficiency of the equipment for paint production pigments.

[0018] The first grinding drawer 6 is movably connected inside the second limiting frame 3. One end of the first grinding drawer 6 is fixedly connected to a connecting seat 7, and one end of the connecting seat 7 is fixedly connected to a second grinding drawer 8. The sides of the first grinding drawer 6 and the second grinding drawer 8 are provided with a transmission gear set 9, and one end of the transmission gear set 9 is provided with a drive motor 10. The first grinding drawer 6 and the second grinding drawer 8 are provided with grinding grooves 11 inside, and grinding rollers 12 are provided inside the grinding grooves 11. The sides of the first grinding drawer 6 and the second grinding drawer 8 are provided with first positioning rubber rings 13 at both ends, and the inner walls of the sleeve frame 1 are provided with second positioning rubber rings 14 at both ends. The first grinding drawer 6 and the second grinding drawer 8, which are connected at both ends of the connecting seat 7, can be switched back and forth inside the sleeve frame 1, thereby realizing the efficient operation of switching the grinding rollers 12 inside the two sets of grinding grooves 11 inside the sleeve frame 1.

[0019] Working principle: During use, the user first feeds the pigment raw material for paint production into the feed seat 4 at the top of the socket 1, then performs the grinding operation inside the socket 1, and finally discharges it from the discharge seat 5 at the bottom of the socket 1, thus achieving efficient grinding of the pigment for paint production. Simultaneously, the first grinding drawer 6 and the second grinding drawer 8 connected to both ends of the connecting seat 7 can be switched back and forth inside the socket 1, thereby achieving efficient operation of the grinding rollers 12 inside the two sets of grinding tanks 11. Furthermore, only the respective transmission gear set 9 and drive motor 10 need to be activated to perform efficient continuous grinding operation inside the socket 1. During daily use, when the first grinding drawer 6, connecting seat 7, and the second grinding drawer 8 are connected, the grinding rollers 12 inside the two sets of grinding tanks 11 can be switched back and forth within the socket 1. When the two grinding drawers 8 are used back and forth inside the connecting frame 1, the first limiting frame 2, and the second limiting frame 3, the first positioning rubber rings 13 at both ends of the sides of the first grinding drawer 6 and the second grinding drawer 8 can be positioned and connected with the second positioning rubber rings 14 at both ends of the inner wall of the connecting frame 1, which ensures that the first grinding drawer 6 and the second grinding drawer 8 can be matched and connected with the connecting groove 15 and the discharge groove 16, and can also be connected inside the first limiting frame 2 and the second limiting frame 3. At the same time, the first limiting frame 2 and the second limiting frame 3 can be internally cleaned by water filling through the cleaning bracket 17 and the liquid control valve seat 18 at the bottom, thereby greatly improving the grinding efficiency of the equipment for paint production pigments. The above is the complete working principle of this utility model.

[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pigment grinder for paint production, comprising a socket (1), characterized in that: One end of the socket (1) is fixedly connected to a first limiting frame (2), the other end of the socket (1) is fixedly connected to a second limiting frame (3), the top end of the socket (1) is fixedly connected to a feed seat (4), and the bottom end of the socket (1) is fixedly connected to a discharge seat (5). The first grinding drawer (6) is movably connected inside the second limiting frame (3). One end of the first grinding drawer (6) is fixedly connected to a connecting seat (7), and one end of the connecting seat (7) is fixedly connected to a second grinding drawer (8).

2. The pigment grinder for paint production according to claim 1, characterized in that: The first grinding tray (6) and the second grinding tray (8) are provided with a transmission gear set (9) on their sides, and a drive motor (10) is provided at one end of the transmission gear set (9).

3. A pigment grinder for paint production according to claim 1, characterized in that: The first grinding tray (6) and the second grinding tray (8) have grinding grooves (11) inside, and grinding rollers (12) are provided inside the grinding grooves (11).

4. A pigment grinder for paint production according to claim 1, characterized in that: The first grinding tray (6) and the second grinding tray (8) are provided with first positioning rubber rings (13) at both ends of their sides, and the inner walls of the sleeve (1) are provided with second positioning rubber rings (14).

5. A pigment grinder for paint production according to claim 1, characterized in that: The socket (1) has a docking groove (15) inside, and the inner wall of the docking groove (15) has a discharge groove (16) on the upper and lower sides.

6. A pigment grinder for paint production according to claim 1, characterized in that: The bottom ends of the first limiting frame (2) and the second limiting frame (3) are fixedly connected to a cleaning bracket (17), and the front of the cleaning bracket (17) is provided with a liquid control valve seat (18).

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