Horizontal grinding machine for water-based silicon steel coating

Abstract

The utility model belongs to the field of grinding machines, and particularly relates to a horizontal grinding machine for water-based silicon steel coating. The method is suitable for producing the water-based silicon steel coating. The technical scheme comprises a support, a grinding cylinder, a main shaft, a dispersion disc and a grinding cylinder transmission part. Wherein the bracket is fixed with the ground. The grinding cylinder is a cylindrical shell with two closed ends, the grinding cylinder is movably connected with the support, and the grinding cylinder tends to rotate around the center line of the grinding cylinder. A main shaft penetrates through the two ends of the grinding cylinder, and the axis of the main shaft and the center line of the grinding cylinder are collinear. The dispersing discs are round plates, the multiple dispersing discs are sequentially arranged and arranged in the grinding cylinder, and each dispersing disc is coaxially and fixedly connected with the main shaft. The grinding cylinder transmission part is fixedly connected with the main shaft, the grinding cylinder transmission part is connected with the grinding cylinder, the grinding cylinder rotating part is configured to drive the grinding cylinder to rotate, and the rotating direction of the grinding cylinder is opposite to the rotating direction of the main shaft.

Description

Technical Field

[0001] The utility model belongs to the field of grinders, and in particular relates to a horizontal grinder for water-based silicon steel coatings. Background Art

[0002] Water-based silicon steel coatings generally include water-soluble resins, salt fillers and additives. Water-based silicon steel coatings can be applied to the surface of silicon steel materials to form a dense protective film, which can prevent water vapor and other media from corroding or scratching the surface of silicon steel materials.

[0003] In the current technology, the salt filler needs to be evenly added to the water-soluble resin, for example, the water-soluble resin can be an amino resin. The water-soluble resin has a high viscosity. During the grinding and mixing process of the salt filler and the water-soluble resin, some of the water-soluble resin adheres to the grinding cylinder wall, resulting in the salt filler not being evenly mixed in some of the water-soluble resin, thereby affecting the overall performance of the water-based silicon steel coating. Utility Model Content

[0004] In order to overcome the defects in the above-mentioned related technologies, the utility model proposes a horizontal grinding machine for water-based silicon steel coating, which can be suitable for the production of water-based silicon steel coating.

[0005] Some embodiments of the utility model provide a horizontal grinder for water-based silicon steel coatings. The technical solution of the horizontal grinder for water-based silicon steel coatings includes: a bracket, a grinding cylinder, a main shaft, a dispersion disk and a grinding cylinder transmission member. Among them, the bracket is fixed to the ground. The grinding cylinder is a cylindrical shell with closed ends, the grinding cylinder is movably connected to the bracket, and the grinding cylinder has a tendency to rotate around its center line. The main shaft runs through both ends of the grinding cylinder, and the axis of the main shaft is colinear with the center line of the grinding cylinder. The dispersion disk is a circular plate, and a plurality of the dispersion disks are arranged in sequence and arranged in the grinding cylinder, and each dispersion disk is coaxially fixedly connected to the main shaft. The grinding cylinder transmission member is fixedly connected to the main shaft and the grinding cylinder is connected, and the grinding cylinder rotating member is configured to drive the grinding cylinder to rotate, and the rotation direction of the grinding cylinder is opposite to the rotation direction of the main shaft.

[0006] The grinding cylinder transmission member includes: a driving gear, a planetary gear and an internal gear. The driving gear is arranged on the outer side of one end of the grinding cylinder, and the driving gear is coaxially fixedly connected with the main shaft. The planetary gear is connected with the bracket, and the planetary gear has a tendency to rotate around its center line, and the planetary gear is meshed with the driving gear. The internal gear is coaxially fixedly connected with one end of the grinding cylinder and meshed with the planetary gear.

[0007] Preferably, a plurality of dispersion rings are fixed on the inner wall of the grinding cylinder, the plurality of dispersion rings correspond one-to-one to the plurality of dispersion disks, and a gap is provided between the inner wall of each dispersion ring and the outer wall of a corresponding dispersion disk.

[0008] Preferably, the grinding cylinder transmission member includes at least three planetary gears, and at least three planetary gears are evenly arranged around the driving gear. The grinding cylinder transmission member also includes a planetary wheel frame, and the planetary wheel frame includes: a fixed frame and a central shaft. The fixed frame is an annular structure, and the fixed frame is fixed to the bracket. Multiple central shafts are fixed on the fixed frame, and a planetary gear is mounted on each central shaft.

[0009] Preferably, the bracket includes at least two auxiliary wheels, the rotation axes of the at least two auxiliary wheels are parallel to the center line of the grinding cylinder, the grinding cylinder is movably arranged above the at least two auxiliary wheels, and the outer wall of the grinding cylinder is tangent to the at least two auxiliary wheels.

[0010] Preferably, the main shaft is connected to both ends of the grinding cylinder via bearings, and the main shaft is connected to the bracket via bearings.

[0011] Preferably, the height of the dispersion ring is less than or equal to 3.0 cm.

[0012] Preferably, the gap between the dispersion ring and the corresponding dispersion disk is 0.05 mm to 0.5 mm in a direction perpendicular to the center line of the grinding cylinder.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts a grinding cylinder transmission part, and the grinding cylinder and the dispersion disk can be in a rotating state, and the rotation speeds of the grinding cylinder and the dispersion disk are relatively running. On the one hand, the grinding cylinder and the water-soluble resin inside it are in relative running, which can reduce the amount of water-soluble resin adhering to the inner wall of the grinding cylinder and improve the uniformity of the mixing of salt filler and water-soluble resin. On the other hand, the speed of the salt filler relative to the grinding cylinder after being driven by the dispersion disk can be increased, which can improve the grinding capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a side structural diagram of the utility model;

[0018] Figure 3 It is a cross-sectional view of the utility model;

[0019] Figure 4 This is a structural diagram of the grinding cylinder transmission part of the utility model;

[0020] Figure 5 This is a structural diagram of the planetary gear carrier of the utility model. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0024] like Figures 1 to 5As shown, some embodiments of the utility model provide a horizontal grinder for water-based silicon steel coating. The technical solution of the horizontal grinder for water-based silicon steel coating includes: a bracket 1, a grinding cylinder 2, a main shaft 3, a dispersion disc 4 and a grinding cylinder transmission member 5. Among them, the bracket 1 is fixed to the ground. The grinding cylinder 2 is a cylindrical shell with closed ends, the grinding cylinder 2 is movably connected to the bracket 1, and the grinding cylinder 2 has a tendency to rotate around its center line. The main shaft 3 runs through both ends of the grinding cylinder 2, and the axis of the main shaft 3 is colinear with the center line of the grinding cylinder 2. The dispersion disc 4 is a circular plate, and a plurality of the dispersion discs 4 are arranged in sequence and arranged in the grinding cylinder 2, and each dispersion disc 4 is coaxially fixedly connected to the main shaft 3. The grinding cylinder transmission member 5 is fixedly connected to the main shaft 3 and connected to the grinding cylinder 2, and the rotating member of the grinding cylinder 2 is configured to drive the grinding cylinder 2 to rotate, and the rotation direction of the grinding cylinder 2 is opposite to the rotation direction of the main shaft 3.

[0025] The grinding cylinder transmission member 5 includes: a driving gear 51, a planetary gear 52 and an internal gear 53. The driving gear 51 is arranged on the outer side of one end of the grinding cylinder 2, and the driving gear 51 is coaxially fixedly connected with the main shaft 3. The planetary gear 52 is connected with the bracket 1, and the planetary gear 52 has a tendency to rotate around its center line, and the planetary gear 52 is meshed with the driving gear 51. The internal gear 53 is coaxially fixedly connected with one end of the grinding cylinder 2, and meshed with the planetary gear 52.

[0026] Preferably, a plurality of dispersion rings 21 are fixed on the inner wall of the grinding cylinder 2 , and the plurality of dispersion rings 21 correspond one-to-one to the plurality of dispersion disks 4 , and a gap is provided between the inner wall of each dispersion ring 21 and the outer wall of a corresponding dispersion disk 4 .

[0027] Preferably, the grinding cylinder transmission member 5 includes at least three planetary gears 52, and at least three planetary gears 52 are evenly arranged around the driving gear 51. The grinding cylinder transmission member 5 also includes a planetary wheel frame 54, and the planetary wheel frame 54 includes: a fixed frame 541 and a central shaft 542. The fixed frame 541 is an annular structure, and the fixed frame 541 is fixed to the bracket 1. Multiple central shafts 542 are fixed to the fixed frame 541, and each central shaft 542 is fitted with a planetary gear 52.

[0028] Preferably, the bracket 1 includes at least two auxiliary wheels 11, the rotation axes of the at least two auxiliary wheels 11 are parallel to the center line of the grinding cylinder 2, the grinding cylinder 2 is movably arranged above the at least two auxiliary wheels 11, and the outer wall of the grinding cylinder 2 is tangent to the at least two auxiliary wheels 11.

[0029] Preferably, the main shaft 3 is connected to both ends of the grinding cylinder 2 via bearings, and the main shaft 3 is connected to the bracket 1 via bearings.

[0030] Preferably, the height of the dispersion ring 21 is less than or equal to 3.0 cm.

[0031] Preferably, the gap between the dispersion ring 21 and the corresponding dispersion disk 4 is 0.05 mm to 0.5 mm in a direction perpendicular to the center line of the grinding cylinder 2 .

[0032] The specific operation mode of the utility model is as follows:

[0033] A feed port is provided above one end of the side wall of the grinding cylinder 2, and a discharge port is provided below the other end of the side wall of the grinding cylinder 2. After the material enters the grinding cylinder 2 from the feed port, the motor starts to drive the main shaft 3 to rotate, and the main shaft 3 can drive multiple dispersion discs 4 to rotate, and at the same time drive the grinding cylinder 2 to rotate through the grinding cylinder transmission member 5, and the grinding cylinder transmission member 5 can make the dispersion disc 4 and the driving grinding cylinder 2 rotate in opposite directions.

[0034] The material in the grinding cylinder 2 can be relatively moved by the dispersion disc 4 and the grinding cylinder 2, and the dispersion disc 4 and the grinding cylinder 2 rotate in opposite directions, which can improve the grinding ability of the material.

[0035] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A horizontal grinding machine for water-based silicon steel coating, characterized in that: include: A bracket, fixed to the ground; A grinding cylinder, a cylindrical shell with closed ends, the grinding cylinder is movably connected to the bracket, and the grinding cylinder has a tendency to rotate around its center line; A main shaft passes through both ends of the grinding cylinder, and the axis of the main shaft is colinear with the center line of the grinding cylinder; A dispersion disc, a circular plate, a plurality of the dispersion discs are arranged in sequence and disposed in the grinding cylinder, and each dispersion disc is coaxially fixedly connected to the main shaft; A grinding barrel transmission member, fixedly connected to the main shaft and connected to the grinding barrel, the grinding barrel rotating member is configured to drive the grinding barrel to rotate, and the rotation direction of the grinding barrel is opposite to the rotation direction of the main shaft; Wherein, the grinding cylinder transmission member comprises: A driving gear is arranged on the outside of one end of the grinding cylinder, and the driving gear is coaxially fixedly connected with the main shaft; A planetary gear, the planetary gear is connected to the bracket and has a tendency to rotate around its center line, and the planetary gear is meshed with the driving gear; The internal gear is coaxially fixedly connected to one end of the grinding cylinder and meshes with the planetary gear.

2. A horizontal grinding machine for water-based silicon steel coating according to claim 1, characterized in that: A plurality of dispersion rings are fixed on the inner wall of the grinding cylinder, and the plurality of dispersion rings correspond to the plurality of dispersion disks one by one. A gap is provided between the inner wall of each dispersion ring and the outer wall of a corresponding dispersion disk.

3. A horizontal grinding machine for water-based silicon steel coating according to claim 2, characterized in that: The grinding cylinder transmission member comprises at least three planetary gears, and the at least three planetary gears are evenly arranged around the driving gear; The grinding cylinder transmission member further comprises a planetary wheel carrier, and the planetary wheel carrier comprises: A fixing frame, a ring-shaped structure, wherein the fixing frame is fixed to the bracket; A central shaft, a plurality of central shafts are fixed on the fixing frame, and a planetary gear is mounted on each central shaft.

4. A horizontal grinding machine for water-based silicon steel coating according to claim 3, characterized in that: The bracket includes at least two auxiliary wheels, the rotation axes of the at least two auxiliary wheels are parallel to the center line of the grinding cylinder, the grinding cylinder is movably arranged above the at least two auxiliary wheels, and the outer wall of the grinding cylinder is tangent to the at least two auxiliary wheels.

5. A horizontal grinding machine for water-based silicon steel coating according to claim 4, characterized in that: The main shaft is connected to both ends of the grinding cylinder through bearings, and the main shaft is connected to the bracket through bearings.

6. A horizontal grinding machine for water-based silicon steel coating according to claim 5, characterized in that: The height of the dispersion ring is less than or equal to 3.0 cm.

7. A horizontal grinding machine for water-based silicon steel coating according to claim 6, characterized in that: The gap between the dispersion ring and the corresponding dispersion disk is 0.05mm-0.5mm in a direction perpendicular to the center line of the grinding cylinder.

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