Grinding machine for producing water-based thermal insulation coating

Abstract

The utility model discloses a grinding machine for producing a water-based heat insulation coating, which relates to the technical field of grinding machines and comprises an outer frame mechanism, a grinding mechanism for grinding is rotatably arranged in the outer frame mechanism, and the lower end of the outer frame mechanism is connected with a discharging mechanism for grinding and discharging. The problems that a cavity is formed in a grinding mechanism of an existing grinding machine, meanwhile, discharging is directly conducted through a discharging hopper, grinding particles are prone to blocking an outlet, and the grinding precision is hindered are solved, precise grinding is achieved through the arrangement of a grinding frame in the outer frame mechanism, and due to the arrangement of the side grinding filling frame and the middle grinding filling frame, the grinding precision is greatly improved. The grinding inner wall is attached to the middle grinding assembly and the side grinding assembly, a grinding cavity does not exist in the outer frame mechanism, through arrangement of the discharging mechanism, the conveying assembly rotates to scrape the inner wall of a discharging plate, meanwhile, forced conveying of raw materials is achieved, and the discharging plate is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a grinder for producing water-based heat-insulating and heat-preserving coatings. Background Technique

[0002] The main raw materials of water-based heat-insulating and heat-preserving coatings include pigments, resins, fillers, additives, etc. During the production process, these raw materials need to be ground to obtain the required particle size and dispersibility.

[0003] The grinder with the authorization announcement number CN217042749U includes a machine base and a grinding groove opened on the machine base. A plurality of grinding rollers are rotatably arranged in the grinding groove. A first half cover and a second half cover are arranged on the machine base. The second half cover covers the outside of the first half cover. The second half cover is rotatably connected to the first half cover. The second half cover can rotate relative to the first half cover to cooperate with the first half cover to form a dust-proof cover for covering the top opening of the grinding groove. A shielding member for assisting in shielding the two side openings of the grinding groove is also arranged on the machine base. The sanitary condition is relatively good. However, there is a cavity inside the grinding mechanism of this grinder, so that the grinding raw materials are stuck in the cavity and are difficult to clean. At the same time, directly discharging through the discharge hopper easily causes the grinding particles to block the outlet and hinder the grinding accuracy.

[0004] In view of the above problems, for this reason, a grinder for producing water-based heat-insulating and heat-preserving coatings is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a grinder for producing water-based heat-insulating and heat-preserving coatings, which solves the problems in the background technique that there is a cavity inside the grinding mechanism of the existing grinder, so that the grinding raw materials are stuck in the cavity and are difficult to clean. At the same time, directly discharging through the discharge hopper easily causes the grinding particles to block the outlet and hinder the grinding accuracy.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A grinder for producing water-based heat-insulating and heat-preserving coatings includes an outer frame mechanism. A grinding mechanism for grinding is rotatably arranged inside the outer frame mechanism. A discharge mechanism for discharging the ground material is connected to the lower end of the outer frame mechanism. The outer frame mechanism includes a grinding frame and a feeding cover screwed to the upper end of the grinding frame. The grinding frame includes a circular frame and a frame plate fixedly connected to the upper end of the grinding frame. Side grinding filling frames are fixedly connected to both sides inside the frame plate. A middle grinding filling frame is connected between the two side grinding filling frames. The grinding mechanism includes a side grinding assembly and a middle grinding assembly rotatably meshing inside the side grinding filling frame and the middle grinding filling frame respectively. The discharge mechanism includes a blanking plate fixedly arranged at the lower end of the grinding frame. A conveying assembly is rotatably arranged inside the blanking plate. The output end of the blanking plate is set as an inclined pipe block.

[0007] Preferably, the outer frame mechanism further includes a support assembly fixedly arranged at the lower end of the grinding frame. The support assembly includes a bottom plate, support rods fixedly arranged on both sides of the bottom plate, and a support block connected to the upper end of the bottom plate.

[0008] Preferably, the feeding cover includes a combined plate connected to one side of the frame plate. A round cover is arranged at the upper end of the combined plate, and a feeding inclined pipe is arranged on one side of the round cover. The feeding inclined pipe is aligned with the middle grinding filling frame for feeding.

[0009] Preferably, the grinding mechanism further includes a driving motor connected to one side of the grinding frame. The output end of the driving motor is set as a motor rod, and the motor rod is inserted into the grinding frame. A sleeve rod is inserted into the grinding frame, and the sleeve rod and the motor rod are arranged side by side up and down.

[0010] Preferably, the middle grinding assembly includes a large grinding wheel sleeved on the motor rod and a small grinding wheel sleeved on the sleeve rod. There are two groups of the middle grinding assemblies. The side grinding assembly includes a small grinding wheel sleeved on the motor rod and a large grinding wheel sleeved on the sleeve rod. The two groups of the middle grinding assemblies and one group of the side grinding assemblies are arranged crosswise.

[0011] Preferably, the blanking plate is fixedly connected to the output end of the grinding frame, and a round groove is formed in the blanking plate.

[0012] Preferably, the discharging mechanism further includes a transmission belt sleeved between the motor rod and the conveying assembly.

[0013] Preferably, the conveying assembly includes a rotating wheel sleeved with the transmission belt and a screw rod connected to one side of the rotating wheel.

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

[0015] 1. A grinding machine for the production of water-based heat-insulating and heat-preserving coatings provided by the present utility model, through the setting of the grinding frame in the outer frame mechanism, two side grinding filling frames and a middle grinding filling frame are arranged inside the round frame. The side grinding filling frame and the middle grinding filling frame are respectively matched with the side grinding assembly and the middle grinding assembly to achieve precise grinding. The middle grinding assembly and the side grinding assembly rotate inside the grinding frame. The settings of the side grinding filling frame and the middle grinding filling frame make the grinding inner wall fit with the middle grinding assembly and the side grinding assembly, so that there is no grinding cavity inside the outer frame mechanism. The rotation of the middle grinding assembly and the side grinding assembly can achieve cleaning, solving the problem that there is a cavity inside the grinding mechanism of the existing grinding machine, so that the grinding raw materials are stuck in the cavity and are difficult to clean.

[0016] 2. A grinding machine for producing water-based heat-insulating and heat-preserving coatings provided by the present utility model. Through the arrangement of the discharging mechanism, the raw materials ground by the grinding mechanism can naturally fall into the blanking plate under the action of gravity. The conveying component rotates to scrape the inner wall of the blanking plate, and at the same time, realizes the forced conveying of the raw materials. The oblique protrusion of the oblique pipe block provides an output guide for the raw materials, and at the same time, the oblique setting makes the blanking plate easy to clean, solving the problem that the existing grinding machine directly discharges through the discharging hopper, which easily causes the grinding particles to block the outlet and hinder the grinding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model Figure 1 ;

[0018] Figure 2 is a schematic diagram of the overall structure of the present utility model Figure 2 ;

[0019] Figure 3 is a schematic diagram of the open structure of the outer frame mechanism of the present utility model;

[0020] Figure 4 is a schematic diagram of the split structure of the discharging mechanism of the present utility model;

[0021] Figure 5 is a schematic diagram of the overall split structure of the present utility model Figure 1 ;

[0022] Figure 6 is a schematic diagram of the overall split structure of the present utility model Figure 2 .

[0023] In the figure: 1. Outer frame mechanism; 11. Support component; 111. Bottom plate; 112. Support rod; 113. Support block; 12. Grinding frame; 121. Frame plate; 122. Circular frame; 123. Side grinding filling frame; 124. Middle grinding filling frame; 13. Feeding cover; 131. Composite plate; 132. Circular cover; 133. Feeding inclined pipe; 2. Grinding mechanism; 21. Driving motor; 211. Motor rod; 22. Sleeve rod; 23. Middle grinding component; 231. Large grinding wheel; 232. Small grinding wheel; 24. Side grinding component; 3. Discharging mechanism; 31. Blanking plate; 311. Circular groove; 312. Oblique pipe block; 32. Transmission belt; 33. Conveying component; 331. Rotating wheel; 332. Screw rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0026] Combined Figure 1 , a grinding machine for producing a water-based heat-insulating and heat-preserving coating of the present invention includes an outer frame mechanism 1. A grinding mechanism 2 for grinding is rotatably arranged inside the outer frame mechanism 1. The lower end of the outer frame mechanism 1 is connected with a discharging mechanism 3 for discharging the ground material. The outer frame mechanism 1 includes a grinding frame 12 and a feeding cover 13 screwed to the upper end of the grinding frame 12. The grinding frame 12 includes a circular frame 122 and a frame plate 121 fixedly connected to the upper end of the grinding frame 12. On both sides inside the frame plate 121, side grinding filling frames 123 are fixedly connected. A middle grinding filling frame 124 is connected between the two groups of side grinding filling frames 123. The grinding mechanism 2 includes side grinding components 24 and middle grinding components 23 rotatably engaged inside the side grinding filling frames 123 and the middle grinding filling frame 124 respectively. The discharging mechanism 3 includes a blanking plate 31 fixedly arranged at the lower end of the grinding frame 12. A conveying component 33 is rotatably arranged inside the blanking plate 31. The output end of the blanking plate 31 is set as an inclined pipe block 312.

[0027] Specifically, the grinding frame 12 is composed of a circular frame 122 and a frame plate 121 connected to each other. The frame plate 121 and the feeding cover 13 are fixed by screws. Two groups of side grinding filling frames 123 and a middle grinding filling frame 124 are arranged inside the circular frame 122. The side grinding filling frames 123 and the middle grinding filling frame 124 are respectively matched with the side grinding components 24 and the middle grinding components 23 to achieve precise grinding. The middle grinding components 23 and the side grinding components 24 rotate inside the grinding frame 12. The settings of the side grinding filling frames 123 and the middle grinding filling frame 124 make the grinding inner wall fit with the middle grinding components 23 and the side grinding components 24, so that there is no grinding cavity inside the outer frame mechanism 1. The rotation of the middle grinding components 23 and the side grinding components 24 can achieve cleaning. Moreover, the raw materials ground by the grinding mechanism 2 can naturally fall into the blanking plate 31 by gravity. The conveying component 33 rotates to scrape the inner wall of the blanking plate 31, and at the same time realizes the forced conveying of the raw materials. The inclined protrusion of the inclined pipe block 312 provides an output guide for the raw materials. At the same time, the inclined setting makes the blanking plate 31 easy to clean.

[0028] The present invention will be further described below in conjunction with the embodiments.

[0029] Example 1:

[0030] Combined with Figures 2 - 6 , the outer frame mechanism 1 further includes a support assembly 11 fixedly arranged at the lower end of the grinding frame 12. The support assembly 11 includes a bottom plate 111, support rods 112 fixedly arranged on both sides of the bottom plate 111, and a support block 113 connected to the upper end of the bottom plate 111. The bottom plate 111 connects the support rods 112 and the support block 113. The support rods 112 support the support plate 121, and the support block 113 supports the blanking plate 31.

[0031] The feeding cover 13 includes a combined plate 131 connected to one side of the support plate 121. The upper end of the combined plate 131 is provided with a round cover 132. One side of the round cover 132 is provided with a feeding inclined pipe 133. The feeding inclined pipe 133 is aligned with the middle grinding filling frame 124 for feeding. The combined plate 131 is used for fitting connection with the support plate 121. The round cover 132 sleeved on the side grinding filling frame 123 and the grinding mechanism 2. The feeding inclined pipe 133 is used for feeding.

[0032] The grinding mechanism 2 further includes a driving motor 21 connected to one side of the grinding frame 12. The output end of the driving motor 21 is set as a motor rod 211. The motor rod 211 is inserted into the grinding frame 12. A sleeve rod 22 is inserted into the grinding frame 12. The sleeve rod 22 is arranged side by side with the motor rod 211 up and down. The driving motor 21 drives the motor rod 211 to rotate. The motor rod 211 drives the sleeve rod 22 to rotate through the middle grinding assembly 23, realizing synchronous rotational grinding.

[0033] The middle grinding assembly 23 includes a large grinding wheel 231 sleeved on the motor rod 211 and a small grinding wheel 232 sleeved on the sleeve rod 22. There are two groups of middle grinding assemblies 23. The side grinding assembly 24 includes a small grinding wheel 232 sleeved on the motor rod 211 and a large grinding wheel 231 sleeved on the sleeve rod 22. The two groups of middle grinding assemblies 23 and one group of side grinding assemblies 24 are arranged crosswise. The large grinding wheel 231 and the small grinding wheel 232 in the middle grinding assembly 23 and the side grinding assembly 24 are arranged crosswise in the reverse direction, realizing the crosswise juxtaposition of the large grinding wheel 231 and the small grinding wheel 232, and realizing fine grinding.

[0034] Example 2:

[0035] Combined with Figures 4 - 6 , the blanking plate 31 is fixedly connected to the output end of the grinding frame 12. A round groove 311 is opened in the blanking plate 31. The round groove 311 is aligned with the grinding frame 12 to receive the ground coating and cooperate with the conveying assembly 33 to output it outward.

[0036] The discharging mechanism 3 further includes a transmission belt 32 sleeved between the motor rod 211 and the conveying assembly 33. The setting of the transmission belt 32 enables the driving motor 21 to synchronously drive the output of raw materials when driving the grinding of raw materials.

[0037] The conveying assembly 33 includes a rotating wheel 331 sleeved with the transmission belt 32 and a screw rod 332 connected to one side of the rotating wheel 331. The transmission belt 32 is transmitted through the rotating wheel 331 to drive the screw rod 332 to rotate and convey raw materials outwards.

[0038] It should be noted that 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 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 not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding machine for producing water-based heat-insulating coatings, comprising an outer frame mechanism (1), characterized in that: A grinding mechanism (2) for grinding is rotatably arranged inside the outer frame mechanism (1), and a discharging mechanism (3) for discharging the ground material is connected to the lower end of the outer frame mechanism (1); The outer frame mechanism (1) comprises a grinding frame (12), a material feed cover (13) screwed to the upper end of the grinding frame (12), the grinding frame (12) comprises a round frame (122) and a frame plate (121) fixedly connected to the upper end of the grinding frame (12), side grinding filling frames (123) are fixedly connected to the inner sides of the frame plate (121), and a middle grinding filling frame (124) is connected between two groups of side grinding filling frames (123), the grinding mechanism (2) comprises a side grinding assembly (24) and a middle grinding assembly (23) respectively rotatably engaged in the side grinding filling frames (123) and the middle grinding filling frames (124), and the discharging mechanism (3) comprises a discharge plate (31) fixedly arranged at the lower end of the grinding frame (12), a conveying assembly (33) is rotatably arranged inside the discharge plate (31), and the output end of the discharge plate (31) is arranged as an oblique pipe block (312).

2. A grinding machine for producing water-based thermal insulation coating according to claim 1, characterized in that: The outer frame mechanism (1) also includes a support assembly (11) fixedly arranged at the lower end of the grinding frame (12), and the support assembly (11) includes a base plate (111), support rods (112) fixedly arranged on both sides of the base plate (111), and a support block (113) connected to the upper end of the base plate (111).

3. A grinding machine for producing water-based thermal insulation coating according to claim 1, characterized in that: The feed cover (13) comprises a clamping plate (131) connected to one side of the frame plate (121); a round cover (132) is arranged at the upper end of the clamping plate (131); a feed inclined pipe (133) is arranged on one side of the round cover (132); the feed inclined pipe (133) is aligned with the middle grinding and filling frame (124) for feeding materials.

4. A grinding machine for producing water-based thermal insulation coating according to claim 1, characterized in that: The grinding mechanism (2) further comprises a driving motor (21) connected to one side of the grinding frame (12); the output end of the driving motor (21) is arranged as a motor rod (211); the motor rod (211) is inserted into the grinding frame (12); a sleeve rod (22) is inserted into the grinding frame (12); the sleeve rod (22) and the motor rod (211) are arranged in parallel up and down.

5. A grinding machine for producing water-based thermal insulation coating according to claim 4, characterized in that: The middle grinding assembly (23) comprises a large grinding wheel (231) sleeved on the motor rod (211) and a small grinding wheel (232) sleeved on the sleeve rod (22); the middle grinding assembly (23) is provided in two groups; the side grinding assembly (24) comprises a small grinding wheel (232) sleeved on the motor rod (211) and a large grinding wheel (231) sleeved on the sleeve rod (22); the two groups of the middle grinding assembly (23) and one group of the side grinding assembly (24) are cross-arranged.

6. A grinding machine for producing water-based thermal insulation coating according to claim 1, characterized in that: The blanking plate (31) is fixedly connected to the output end of the grinding frame (12), and a circular groove (311) is provided in the blanking plate (31).

7. A grinding machine for producing water-based heat-insulating coating according to claim 4, characterized in that: The discharging mechanism (3) further comprises a transmission belt (32) sleeved between the motor rod (211) and the conveying assembly (33).

8. A grinding machine for producing water-based heat-insulating coating according to claim 7, characterized in that: The conveying assembly (33) comprises a rotating wheel (331) sleeved with a transmission belt (32) and a spiral rod (332) connected to one side of the rotating wheel (331).

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