Grinding device for pigment production

Abstract

The utility model relates to the technical field of pigment grinding, in particular to a grinding device for pigment production, which comprises a main body and a grinding device, the main body comprises a support, a driving device and a grinding component are mounted on the surface of the support, one side of the grinding component is fixedly connected with a feed port, and the other side of the grinding component is fixedly connected with a discharge port; and the anti-blocking mechanism comprises a first flow guide plate. According to the utility model, the first guide plate and the second guide plate are arranged in the feeding hole, so that materials enter the device along the first guide plate and the second guide plate in sequence when being fed, and the condition that the connection part of the feeding hole and the grinding assembly is blocked and is difficult to feed due to the fact that a large amount of materials are fed at one time can be avoided; according to the grinding device, materials can smoothly enter without influencing the grinding efficiency, and under the action of a clamping plate, the rotated first flow guide plate and second flow guide plate can be limited after treatment is completed, so that the interior of the feeding port is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of pigment grinding, in particular to a grinding device used for pigment production. Background Art

[0002] Pigment refers to a substance that can dye objects with color. Pigments can be soluble or insoluble, and there are inorganic and organic differences. Inorganic pigments are generally mineral substances, and colored soil and minerals are used to paint on rock walls and smear on bodies.

[0003] In the process of producing inorganic pigments, mineral substances need to be ground into powder for use. However, the feed port of the existing grinding device directly pours small pieces of material into it, which can easily cause blockage at the connection between the feed port and the grinding component, thereby affecting the feed of the grinding device and making the operation impossible. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding device for pigment production, so as to solve the problem proposed in the above background technology that small pieces of material are directly poured into the feed inlet of the grinding device, which easily causes blockage at the connection between the feed inlet and the grinding component, thereby affecting the feeding of the grinding device and making the operation impossible.

[0005] To achieve the above object, the utility model provides the following technical solution, a grinding device for pigment production, comprising:

[0006] The main body comprises a bracket, a driving device and a grinding assembly are mounted on the surface of the bracket, a feed port is fixedly connected to one side of the grinding assembly, and a discharge port is fixedly connected to the other side of the grinding assembly;

[0007] The anti-blocking mechanism includes a first guide plate, the first guide plate is abutted and connected to the surface of the feed port, the surface of the feed port is abutted and connected to the second guide plate, the surface of the first guide plate is fixedly connected to a mounting rod and a mounting block, the surface of the mounting rod is fixedly connected to a rotating rod, the inner surface of the feed port is fixedly connected to a fixing rod, a through hole is provided inside the fixing rod, the surface of the second guide plate is movably connected to a mounting plate and a clamping plate, and the surface of the mounting plate is provided with a rotating hole.

[0008] Preferably, the mounting rods are provided in two groups, one group of the mounting rods is fixedly connected to the surface of the first guide plate, and the other group of the mounting rods is fixedly connected to the surface of the second guide plate, the number of the mounting rods in each group is two, the two ends of the rotating rod are fixedly connected to the surface of the mounting rod, and the rotating rod is rotatably connected to the surface of the through hole.

[0009] Preferably, two groups of fixing rods are provided, and the two groups of fixing rods are fixedly connected to both sides of the feed port. Two groups of mounting blocks are provided, and one group of mounting blocks is fixedly connected to the surface of the first guide plate, and the other group of mounting blocks is fixedly connected to the surface of the second guide plate.

[0010] Preferably, one side of the mounting plate is rotatably connected to the surface of the mounting block through a rotating hole, and the other side of the mounting plate is fixedly connected to the surface of the clamping plate, and the cross-section of the clamping plate is "U"-shaped.

[0011] Preferably, a guide mechanism is provided on the surface of the discharge port, and the guide mechanism includes a bent pipe, which is installed on the surface of the discharge port, and a ring plate is fixedly connected to the surface of the bent pipe, and an arc groove is provided on the surface of the ring plate, and a socket is provided on the surface of the discharge port, and a connecting pipe is fixedly connected to the inner surface of the bent pipe, a bolt is installed on the surface of the socket, and a nut is installed on the surface of the bolt.

[0012] Preferably, the cross-section of the bent pipe is "L"-shaped, the ring plate is abutted against the surface of the discharge port, and four groups of arc grooves and sockets are provided, four groups of arc grooves are opened at four ends of the ring plate, and four groups of sockets are opened at four ends of the discharge port.

[0013] Preferably, the connecting pipe is plug-connected to the inner surface of the discharge port, one end of the bolt is abutted against the surface of the discharge port, the other end of the bolt is threadedly connected to the surface of the nut, and the nut is abutted against the surface of the ring plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By arranging the first guide plate and the second guide plate in the feed port, the material enters the device along the first guide plate and the second guide plate in sequence when being fed, which can avoid the situation where the connection between the feed port and the grinding assembly is blocked and difficult to feed due to a large amount of material being fed at one time, so that the material can enter smoothly without affecting the grinding efficiency. Through the action of the clamping plate, the rotated first guide plate and the second guide plate can be limited after processing to facilitate cleaning in the feed port.

[0016] 2. By setting a bend on the surface of the discharge port, the powder will not be sprayed directly in the horizontal direction when it comes out of the discharge port, so as to avoid the waste caused by the scattering of powder. Under the action of the arc groove, the bend can be rotated at different angles to adapt to the collection devices in different positions. At the same time, the adjusted bend can be fixed by the connection of bolts and nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a top-down perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a structural stereoscopic schematic diagram of the first guide plate of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the structure of the elbow of the utility model;

[0021] Figure 5 For this utility model Figure 3 A three-dimensional schematic diagram of the structure of the middle clamping plate.

[0022] In the figure: 1. bracket; 11. driving device; 12. grinding assembly; 13. feed port; 14. discharge port; 2. first guide plate; 21. second guide plate; 22. mounting rod; 23. rotating rod; 24. fixing rod; 25. through hole; 26. mounting block; 27. mounting plate; 28. rotating hole; 29. ​​snap plate; 3. elbow; 31. ring plate; 32. arc groove; 33. socket; 34. connecting pipe; 35. bolt; 36. nut. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A powder grinding device for pigment production, comprising:

[0026] The main body includes a bracket 1, a driving device 11 and a grinding assembly 12 are installed on the surface of the bracket 1, a feed port 13 is fixedly connected to one side of the grinding assembly 12, and a discharge port 14 is fixedly connected to the other side of the grinding assembly 12. When using the grinding device, small pieces of material need to be put into the feed port 13, and the device in the grinding assembly 12 is driven by the motor in the driving device 11 to perform grinding processing, and finally the powder is discharged from the discharge port 14;

[0027] The anti-blocking mechanism includes a first guide plate 2, which is abutted against the surface of the feed port 13, and the surface of the feed port 13 is abutted against the second guide plate 21, the surface of the first guide plate 2 is fixedly connected with a mounting rod 22 and a mounting block 26, the surface of the mounting rod 22 is fixedly connected with a rotating rod 23, the inner surface of the feed port 13 is fixedly connected with a fixing rod 24, and a through hole 25 is provided inside the fixing rod 24, the surface of the second guide plate 21 is movably connected with a mounting plate 27 and a clamping plate 29, and the surface of the mounting plate 27 is provided with a rotating hole 28. Under the action of the first guide plate 2 and the second guide plate 21, the material passes through the first guide plate 2 and the second guide plate 21 in sequence when entering, thereby avoiding blockage at the connection with the grinding assembly 12.

[0028] Furthermore, two groups of mounting rods 22 are provided, one group of mounting rods 22 is fixedly connected to the surface of the first guide plate 2, and the other group of mounting rods 22 is fixedly connected to the surface of the second guide plate 21. The number of mounting rods 22 in each group is two. Both ends of the rotating rod 23 are fixedly connected to the surface of the mounting rod 22, and the rotating rod 23 is rotatably connected to the surface of the through hole 25. Under the connection between the mounting rod 22 and the rotating rod 23, the first guide plate 2 and the second guide plate 21 rotate respectively around the rotating rod 23 to which they are connected.

[0029] Furthermore, two groups of fixing rods 24 are provided, and the two groups of fixing rods 24 are fixedly connected on both sides of the feed port 13. Two groups of mounting blocks 26 are provided, and one group of mounting blocks 26 is fixedly connected to the surface of the first guide plate 2, and the other group of mounting blocks 26 is fixedly connected to the surface of the second guide plate 21. The mounting blocks 26 are composed of two parts, one part has a diameter smaller than the diameter of the rotating hole 28 and is connected to the second guide plate 21, and the other part has a diameter larger than the diameter of the rotating hole 28 and is fitted on the mounting plate 27.

[0030] Furthermore, one side of the mounting plate 27 is rotatably connected to the surface of the mounting block 26 through the rotating hole 28, and the other side of the mounting plate 27 is fixedly connected to the surface of the snap plate 29. The cross-section of the snap plate 29 is "U"-shaped. When connected to the mounting plate 27, the snap plate 29 rotates around the mounting block 26, so that the first guide plate 2 and the second guide plate 21 can be engaged with the edge of the feed port 13 when they are rotated to the uppermost end of the feed port 13, so as to limit the position of the first guide plate 2 and the second guide plate 21.

[0031] Furthermore, a guide mechanism is provided on the surface of the discharge port 14, and the guide mechanism includes a bent pipe 3, which is installed on the surface of the discharge port 14, and a ring plate 31 is fixedly connected to the surface of the bent pipe 3, and an arc groove 32 is provided on the surface of the ring plate 31, and a plug hole 33 is provided on the surface of the discharge port 14, and a connecting pipe 34 is fixedly connected to the inner surface of the bent pipe 3, and a bolt 35 is installed on the surface of the plug hole 33, and a nut 36 is installed on the surface of the bolt 35. Under the action of the bent pipe 3, the powder will not be sprayed out horizontally along the discharge port 14, thereby avoiding waste of material.

[0032] Furthermore, the cross-section of the bent pipe 3 is "L"-shaped, the ring plate 31 is abutted against the surface of the discharge port 14, and four groups of arc grooves 32 and sockets 33 are provided. Four groups of arc grooves 32 are opened at the four ends of the ring plate 31, and four groups of sockets 33 are opened at the four ends of the discharge port 14. Under the action of the arc grooves 32 and the sockets 33, the bolts 35 can be installed, and the bent pipe 3 can be adjusted to different angles through the arc grooves 32 to discharge the powder.

[0033] Furthermore, the connecting tube 34 is plugged and connected to the inner surface of the discharge port 14, one end of the bolt 35 is abutted and connected to the surface of the discharge port 14, and the other end of the bolt 35 is threadedly connected to the surface of the nut 36, and the nut 36 is abutted and connected to the surface of the ring plate 31. The outer diameter of the connecting tube 34 is the same as the inner diameter of the discharge port 14. Under the action of the connecting tube 34, the connection between the discharge port 14 and the ring plate 31 is sealed, and at the same time, under the connection of the bolt 35 and the nut 36, the connection between the discharge port 14 and the ring plate 31 is fixed.

[0034] Working principle: When the device is started, the material flows into the second guide plate 21 along the first guide plate 2, and enters the feed port 13 along the second guide plate 21, and then is ground by the grinding component 12. After the processing, the device is closed, and the first guide plate 2 and the second guide plate 21 are moved in turn to rotate around their respective rotating rods 23. When they are rotated to the uppermost end and fit the feed port 13, the clamping plate 29 is moved to rotate around the mounting block 26 and finally clamped on the edge of the feed port 13, and the operator can clean the feed port 13.

[0035] Before starting the device, the bent pipe 3 is first installed on the discharge port 14 so that the connecting pipe 34 is inserted into the inner surface of the discharge port 14. At the same time, the bent pipe 3 is rotated to different angles as needed so that the arc groove 32 is aligned with the hole position of the insertion hole 33. At this time, the bolt 35 is inserted into the insertion hole 33 and the arc groove 32 in turn, and under the action of the thread, the nut 36 is installed on the bolt 35 and abuts against the surface of the ring plate 31 to complete the fixation of the bent pipe 3 after the angle is adjusted.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A grinding device for pigment production, characterized in that: include: The main body comprises a bracket (1), a driving device (11) and a grinding assembly (12) are mounted on the surface of the bracket (1), a feed port (13) is fixedly connected to one side of the grinding assembly (12), and a discharge port (14) is fixedly connected to the other side of the grinding assembly (12); The anti-blocking mechanism comprises a first guide plate (2), wherein the first guide plate (2) is abutted against the surface of a feed port (13), the surface of the feed port (13) is abutted against the second guide plate (21), the surface of the first guide plate (2) is fixedly connected with a mounting rod (22) and a mounting block (26), the surface of the mounting rod (22) is fixedly connected with a rotating rod (23), the inner surface of the feed port (13) is fixedly connected with a fixing rod (24), a through hole (25) is provided inside the fixing rod (24), the surface of the second guide plate (21) is movably connected with a mounting plate (27) and a locking plate (29), and the surface of the mounting plate (27) is provided with a rotating hole (28).

2. A powder grinding device for pigment production according to claim 1, characterized in that: The mounting rods (22) are provided in two groups, one group of the mounting rods (22) is fixedly connected to the surface of the first guide plate (2), and the other group of the mounting rods (22) is fixedly connected to the surface of the second guide plate (21), and the number of the mounting rods (22) in each group is two, and both ends of the rotating rod (23) are fixedly connected to the surface of the mounting rod (22), and the rotating rod (23) is rotatably connected to the surface of the through hole (25).

3. A powder grinding device for pigment production according to claim 1, characterized in that: The fixing rods (24) are provided in two groups, and the two groups of the fixing rods (24) are fixedly connected to the two sides of the feed port (13). The mounting blocks (26) are provided in two groups, and one group of the mounting blocks (26) is fixedly connected to the surface of the first guide plate (2), and the other group of the mounting blocks (26) is fixedly connected to the surface of the second guide plate (21).

4. A powder grinding device for pigment production according to claim 1, characterized in that: One side of the mounting plate (27) is rotatably connected to the surface of the mounting block (26) through a rotating hole (28), and the other side of the mounting plate (27) is fixedly connected to the surface of a clamping plate (29), and the cross-section of the clamping plate (29) is "U"-shaped.

5. A powder grinding device for pigment production according to claim 1, characterized in that: The surface of the discharge port (14) is provided with a guide mechanism, the guide mechanism comprising a bent pipe (3), the bent pipe (3) is installed on the surface of the discharge port (14), a ring plate (31) is fixedly connected to the surface of the bent pipe (3), an arc groove (32) is provided on the surface of the ring plate (31), a plug hole (33) is provided on the surface of the discharge port (14), a connecting pipe (34) is fixedly connected to the inner surface of the bent pipe (3), a bolt (35) is installed on the surface of the plug hole (33), and a nut (36) is installed on the surface of the bolt (35).

6. A powder grinding device for pigment production according to claim 5, characterized in that: The cross section of the curved pipe (3) is L-shaped, the ring plate (31) is abutted against the surface of the discharge port (14), four groups of arc grooves (32) and insertion holes (33) are provided, four groups of arc grooves (32) are opened at four ends of the ring plate (31), and four groups of insertion holes (33) are opened at four ends of the discharge port (14).

7. A powder grinding device for pigment production according to claim 5, characterized in that: The connecting pipe (34) is plug-connected to the inner surface of the discharge port (14), one end of the bolt (35) is abutted against the surface of the discharge port (14), the other end of the bolt (35) is threadedly connected to the surface of the nut (36), and the nut (36) is abutted against the surface of the ring plate (31).

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