Grinding and pulping device for preparing anti-cracking real stone paint

Abstract

The utility model relates to the technical field of coating preparation, in particular to an anti-crack real stone paint preparation grinding and pulping device which comprises a supporting base, a positioning supporting plate, a crushing barrel and a grinding barrel, a crushing machining mechanism is arranged in the crushing barrel, and a lifting control mechanism is arranged on the side edge of the grinding barrel. When the grinding and pulping device for preparing the anti-crack real stone paint is used, the characteristic that a spring can synchronously generate reaction under extrusion force is utilized, a grinding disc in an existing device is designed to be movably mounted from a fixed position, and the grinding disc is propped through the counter-acting force of the spring, so that the grinding and pulping device for preparing the anti-crack real stone paint is convenient to use. And the grinding disc can be tightly attached to the materials for grinding when the materials are ground, so that the phenomenon of insufficient grinding of the materials is avoided, the finished product quality of the materials is further guaranteed, and the overall practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of coating preparation, in particular to a grinding and pulping device for preparing crack-resistant real stone paint. Background Art

[0002] Real stone paint is a kind of exterior wall paint, also known as imitation marble paint or rock paint. It is a decorative paint that can bring stone texture and texture. Real stone paint is widely used in the decoration of building exterior walls to enhance the beauty and texture of the wall. It can be customized in color and design according to customer needs. It is a high-end decorative material, mainly made of natural stone powder of various colors, and applied to the imitation stone effect of building exterior walls, so it is also called liquid stone. Reducing the particle diameter of the material helps to improve the adhesion of the paint, so real stone paint needs to go through a grinding process during production;

[0003] Patent No. "CN220048424U" discloses a "grinding device for processing real stone paint". The device uses a support rod connected to the back of the upper surface of the grinding cylinder, the support rod is vertically connected to the upper surface of the grinding cylinder, the fixed plate is parallel to the top of the grinding cylinder, the threaded tube passes through the interior of the threaded tube, and the threaded rod can perform threaded rotation movement inside the threaded tube, the threaded rod can squeeze the motor, thereby achieving the effect of applying pressure to the grinding mechanism; since the existing real stone paint preparation grinding and refining devices grind the raw materials in a fixed position when grinding and refining, the grinding height of the grinding disc cannot be adjusted according to the actual particle size of the material, and the overall grinding effect is poor. However, the threaded rod in the above-mentioned device is set at a fixed position and cannot be adjusted according to the particle size height of the material during the actual grinding process, and the overall practical effect is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and propose a grinding and refining device for preparing crack-resistant real stone paint, which improves the problem that the existing grinding and refining device for preparing crack-resistant real stone paint grinds the raw materials in a fixed position during grinding and refining, and the grinding height of the grinding disc cannot be adjusted according to the actual particle size of the material, resulting in poor overall grinding effect.

[0005] A grinding and refining device for preparing crack-resistant real stone paint, comprising a supporting base, a positioning support plate, a crushing barrel and a grinding barrel: the top outer wall of the supporting base is provided with a positioning support plate, the outer side of the crushing barrel is symmetrically provided with a limiting clamp, and the limiting clamp is connected to the side outer wall of the positioning support plate, the top outer wall of the positioning support plate is provided with a grinding barrel, the interior of the crushing barrel is provided with a crushing processing mechanism, the side of the grinding barrel is provided with a lifting control mechanism, the side of the lifting control mechanism is provided with a refining control mechanism, the crushing processing mechanism comprises a supporting block, A positioning support frame, a driving motor, a control shaft, a blade group and a discharge pipe, the top outer wall of the crushing barrel is provided with a feeding funnel, and the top outer wall of the crushing barrel is provided with a positioning support frame, the top outer wall of the positioning support frame is provided with a driving motor, the driving motor is connected to the top outer wall of the control shaft, the bottom outer wall of the control shaft is rotatably installed with the bottom inner wall of the crushing barrel, the outside of the control shaft located inside the crushing barrel is provided with blade groups at equal intervals, the side outer wall of the crushing barrel at the bottom is provided with a discharge pipe, and the outside of the discharge pipe is provided with a control valve.

[0006] Preferably, the lifting control mechanism includes a sealing cover and a limiting support frame, the top of the grinding barrel is arranged as an opening structure, and the top outer wall of the grinding barrel is fitted with a sealing cover, the top outer wall of the support base is arranged with a limiting support frame, and the limiting support frame is arranged in an "n" shape.

[0007] Preferably, a first motor is provided on the top outer wall of the position-limiting support frame, the first motor is connected to the top outer wall of the reciprocating screw, and the bottom outer wall of the reciprocating screw is connected to the top outer wall of the auxiliary support shaft.

[0008] Preferably, the bottom outer wall of the auxiliary support shaft is rotatably mounted with the top outer wall of the support base, a limit block is arranged outside the reciprocating screw rod, protrusions are symmetrically arranged on the outer walls on both sides of the limit block, and the protrusions are slidably mounted with the side inner walls of the limit support frame.

[0009] Preferably, the side outer wall of the limiting block is connected to one side outer wall of the auxiliary support plate, and the other side outer wall of the auxiliary support plate is connected to the side outer wall of the sealing cover.

[0010] Preferably, the refining control mechanism includes an auxiliary support frame, a second motor, a limiting shaft and a cavity tube, the top outer wall of the sealing cover is provided with an auxiliary support frame, the top outer wall of the auxiliary support frame is provided with a second motor, the second motor is connected to the top outer wall of the limiting shaft, and the bottom outer wall of the limiting shaft is connected to the top outer wall of the cavity tube.

[0011] Preferably, a limiting piston rod is slidably installed inside the cavity tube, the protruding end of the limiting piston rod is arranged below the cavity tube, and the protruding end of the limiting piston rod is connected to the top outer wall of the grinding disc, and a resistance spring is connected between the top outer wall of the limiting piston rod and the top inner wall of the cavity tube.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the anti-cracking real stone paint preparation grinding and refining device is in use, the characteristic that the spring will produce a reaction when it is squeezed is utilized, and the grinding disc in the existing device is designed to be installed in a movable manner instead of a fixed position. The reaction force of the spring is used to resist the setting of the grinding disc, so that the grinding disc can be closely fitted with the material when grinding the material, thereby avoiding the phenomenon of insufficient grinding of the material, further ensuring the quality of the finished product of the material, and having a good overall practical effect;

[0014] 2. When the anti-cracking real stone paint preparation grinding and refining device is in use, the positioning support frame, drive motor, control shaft, blade group and discharge pipe are arranged, and the blade group is used to pre-crush the material, so that large particles can be converted into small particles, thereby facilitating the grinding work of the subsequent grinding process. The overall lifting design of the refining control mechanism can be used to clean the grinding barrel, and the overall practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the crushing processing mechanism of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the lifting control mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the refining control mechanism of the utility model.

[0020] In the figure: 1. Support base; 2. Positioning support plate; 3. Crushing barrel; 4. Grinding barrel; 5. Crushing processing mechanism; 51. Support block; 52. Positioning support frame; 53. Driving motor; 54. Control shaft; 55. Blade group; 56. Discharge pipe; 6. Lifting control mechanism; 61. Sealing cover; 62. Limiting support frame; 63. First motor; 64. Reciprocating screw; 65. Auxiliary support shaft; 66. Limiting block; 67. Auxiliary support plate; 7. Refining control mechanism; 71. Auxiliary support frame; 72. Second motor; 73. Limiting shaft; 74. Cavity cylinder; 75. Limiting piston rod; 76. Grinding disc; 77. Resistance spring. 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] When implementing: Figure 1-5As shown, a grinding and refining device for preparing crack-resistant real stone paint includes a supporting base 1, a positioning support plate 2, a crushing barrel 3 and a grinding barrel 4: the top outer wall of the supporting base 1 is provided with a positioning support plate 2, the outside of the crushing barrel 3 is symmetrically provided with a limiting clamp, and the limiting clamp is connected to the side outer wall of the positioning support plate 2, the top outer wall of the positioning support plate 2 is provided with a grinding barrel 4, the interior of the crushing barrel 3 is provided with a crushing processing mechanism 5, the side of the grinding barrel 4 is provided with a lifting control mechanism 6, and the side of the lifting control mechanism 6 is provided with a refining control mechanism 7, the crushing processing mechanism 5 includes a supporting block 51, a positioning support frame 52, a driving motor 53, a control shaft 54, a blade group 55 and a discharge pipe 56, the top outer wall of the crushing barrel 3 is provided with a feeding funnel, and the top outer wall of the crushing barrel 3 is provided with a positioning support frame 52, and the top outer wall of the positioning support frame 52 is provided There is a driving motor 53, which is connected to the top outer wall of the control shaft 54, and the bottom outer wall of the control shaft 54 ​​is rotatably installed with the bottom inner wall of the crushing barrel 3. Blade groups 55 are arranged at equal intervals outside the control shaft 54 ​​inside the crushing barrel 3, and a discharge pipe 56 is installed on the side outer wall of the crushing barrel 3 at the bottom, and a control valve is arranged on the outside of the discharge pipe 56; when it is necessary to pre-crush the real stone paint raw materials, at this time, the raw materials need to be added to the inside of the crushing barrel 3 through the feeding funnel, and then the driving motor 53 is turned on. The setting of the positioning support frame 52 here plays an auxiliary supporting effect on the driving motor 53. When the driving motor 53 is turned on, it will automatically drive the control shaft 54 ​​to rotate and then drive multiple blade groups 55 to rotate at the same time, and then along the rotation trajectory of the blade group 55, the large particles of raw materials in the crushing barrel 3 will be automatically broken into small particles.

[0023] The lifting control mechanism 6 includes a sealing cover 61 and a limit support frame 62. The top of the grinding barrel 4 is set as an open structure, and the top outer wall of the grinding barrel 4 is fitted with a sealing cover 61. The top outer wall of the support base 1 is provided with a limit support frame 62. The limit support frame 62 is set in an "n" shape. The top outer wall of the limit support frame 62 is provided with a first motor 63. The first motor 63 is connected to the top outer wall of the reciprocating screw 64. The bottom outer wall of the reciprocating screw 64 is connected to the top outer wall of the auxiliary support shaft 65. The auxiliary The bottom outer wall of the auxiliary support shaft 65 is rotatably mounted with the top outer wall of the support base 1, and a limit block 66 is arranged outside the reciprocating screw rod 64. The outer walls on both sides of the limit block 66 are symmetrically provided with protrusions, and the protrusions are slidably mounted with the side inner wall of the limit support frame 62. The side outer wall of the limit block 66 is connected to the outer wall of one side of the auxiliary support plate 67, and the outer wall of the other side of the auxiliary support plate 67 is connected to the side outer wall of the sealing cover 61. When the raw materials in the crushing barrel 3 are crushed and need to be sent to the grinding barrel 4 for grinding, At this time, it is necessary to lift the grinding disc 76 out of the grinding barrel 4 first. At this time, it is necessary to control the first motor 63 to rotate forward. When the first motor 63 is turned on, it will automatically drive the reciprocating screw 64 to rotate and then drive the auxiliary support shaft 65 to rotate. The setting of the auxiliary support shaft 65 here plays an auxiliary supporting effect on the rotation of the reciprocating screw 64. When the reciprocating screw 64 rotates, it will automatically drive the limit block 66 to move upward. Here, due to the setting of the convex block set on the side of the limit block 66 and the sliding installation of the limit support frame 62, when the reciprocating screw 64 rotates, it will only drive the limit block 66 to realize the vertical sliding trajectory movement, and then the limit block 66 moves upward, which will automatically drive the auxiliary support plate 67 to move. When the auxiliary support plate 67 moves, it will automatically drive the sealing cover 61 to lift and then drive the pulping control mechanism 7 to separate from the inside of the grinding barrel 4 as a whole, so that the grinding disc 76 is automatically separated from the inside of the grinding barrel 4, and then the control valve outside the discharge pipe 56 is opened to put the raw materials crushed in the crushing barrel 3 into the grinding barrel 4.

[0024] The refining control mechanism 7 comprises an auxiliary support frame 71, a second motor 72, a limiting shaft 73 and a cavity tube 74. The top outer wall of the sealing cover 61 is provided with an auxiliary support frame 71, and the top outer wall of the auxiliary support frame 71 is provided with a second motor 72. The second motor 72 is connected to the top outer wall of the limiting shaft 73, and the bottom outer wall of the limiting shaft 73 is connected to the top outer wall of the cavity tube 74. A limiting piston rod 75 is slidably installed inside the cavity tube 74. The protruding end of the limiting piston rod 75 is arranged below the cavity tube 74, and the protruding end of the limiting piston rod 75 is connected to the top outer wall of the grinding disc 76. A resisting spring 77 is connected between the top outer wall of the limiting piston rod 75 and the top inner wall of the cavity tube 74. When it is necessary to When the raw materials inside the grinding barrel 4 are ground, it is first necessary to add the liquid raw materials of the ratio into the grinding barrel 4, and then control the first motor 63 in the above-mentioned lifting control mechanism 6 to reverse. When the first motor 63 reverses, the principle is opposite to the above. When the sealing cover 61 fits with the top outer wall of the grinding barrel 4, the first motor 63 is turned off. It is noted that the first motor 63 has a self-locking function. After closing, the sealing cover 61 still maintains the unchanged position after moving. At this time, the grinding disc 76 re-enters the grinding barrel 4. When the raw materials inside the grinding barrel 4 need to be ground, it is first necessary to turn on the second motor 72. The setting of the auxiliary support frame 71 here has an auxiliary support effect on the second motor 72. Then the second motor 7 When the limit shaft 73 is turned on, it will automatically drive the limit shaft 73 to rotate. When the limit shaft 73 rotates, it will automatically drive the cavity cylinder 74 to rotate and then drive the limit piston rod 75 to rotate. It is noted that the outer walls of both sides of the limit piston rod 75 are pre-arranged with protrusions, and the protrusions are slidably installed with the sliding grooves provided in the inner wall of the cavity cylinder 74. Therefore, the limit piston rod 75 can only slide along the vertical track inside the cavity cylinder 74. Then, the rotation of the limit piston rod 75 will automatically drive the grinding disc 76 to rotate. It is noted that there is a gap between the grinding disc 76 and the side of the grinding barrel 4. When the grinding disc 76 rotates, it will automatically squeeze and grind the large particles in the raw material. When the grinding disc 76 contacts and grinds the large particles, the grinding disc 76 is affected. The squeezing force of the material automatically moves upward, and then the upward displacement of the grinding disc 76 automatically drives the limiting piston rod 75 to slide inside the cavity tube 74. At this time, the contact spring 77 is in a contracted state due to the squeezing force of the limiting piston rod 75. At the same time, the contact spring 77 is squeezed and generates a reaction force to automatically push the limiting piston rod 75 to move downward, and then the downward displacement of the limiting piston rod 75 automatically drives the grinding disc 76 to move downward. This movement process allows the grinding disc 76 to achieve a close contact grinding effect when grinding large particles, and then the grinding disc 76 will automatically grind the material in the grinding barrel 4 along the rotating trajectory. When discharging, you only need to open the control valve outside the discharge pipe at the bottom of the grinding barrel 4 to discharge the raw materials.

[0025] When the utility model is in use, when it is necessary to pre-crush the real stone paint raw materials, at this time, it is necessary to first add the raw materials into the crushing barrel 3 through the feeding funnel, and then turn on the driving motor 53. The setting of the positioning support frame 52 here plays an auxiliary supporting effect on the driving motor 53. When the driving motor 53 is turned on, it will automatically drive the control shaft 54 ​​to rotate and then drive multiple blade groups 55 to rotate at the same time, and then along the rotation trajectory of the blade group 55, the large particles of raw materials in the crushing barrel 3 will be automatically broken into small particles. Raw materials in the crushing barrel 3 need to be sent to the grinding barrel 4 for grinding after crushing. At this time, it is necessary to first lift the grinding disc 76 out of the grinding barrel 4. At this time, it is necessary to first control the first motor 63 to rotate forward. When the first motor 63 is turned on, it will automatically drive the reciprocating screw rod 64 to rotate and then drive The auxiliary support shaft 65 rotates, and the setting of the auxiliary support shaft 65 here plays an auxiliary supporting effect on the rotation of the reciprocating screw rod 64. When the reciprocating screw rod 64 rotates, it will automatically drive the limit block 66 to move upward. Here, due to the setting of the convex block set on the side of the limit block 66 and the sliding installation setting of the limit support frame 62, when the reciprocating screw rod 64 rotates, it will only drive the limit block 66 to realize the sliding trajectory movement in the vertical direction, and then the limit block 66 moves upward, which will automatically drive the auxiliary support plate 67 to move. When the auxiliary support plate 67 moves, it will automatically drive the sealing cover 61 to lift and then drive the pulping control mechanism 7 to separate from the inside of the grinding barrel 4 as a whole, so that the grinding disc 76 is automatically separated from the inside of the grinding barrel 4, and then the control valve outside the discharge pipe 56 is opened to put the raw materials crushed in the crushing barrel 3 into the grinding barrel 4.

[0026] When it is necessary to grind the raw materials in the grinding barrel 4, the liquid raw materials with the appropriate ratio need to be added into the grinding barrel 4 first, and then the first motor 63 in the lifting control mechanism 6 is controlled to reverse. When the first motor 63 reverses, the principle is opposite to the above. When the sealing cover 61 fits the top outer wall of the grinding barrel 4, the first motor 63 is turned off. It is noted that the first motor 63 has a self-locking function. After closing, the sealing cover 61 still maintains the position after moving. At this time, the grinding disc 76 re-enters the grinding barrel 4. When it is necessary to grind the grinding barrel 4 When the raw materials inside are ground, the second motor 72 needs to be turned on first. The auxiliary support frame 71 here plays an auxiliary supporting role for the second motor 72. Then, after the second motor 72 is turned on, it will automatically drive the limiting shaft 73 to rotate. When the limiting shaft 73 rotates, it will automatically drive the cavity cylinder 74 to rotate and then drive the limiting piston rod 75 to rotate. It is noted here that the outer walls on both sides of the limiting piston rod 75 are pre-arranged with protrusions, and the protrusions are slidably installed in the sliding grooves provided on the inner wall of the cavity cylinder 74, so the limiting piston rod 75 is in the cavity cylinder 74. The interior of the can only perform vertical sliding track movement, and then the rotation of the limit piston rod 75 will automatically drive the grinding disc 76 to rotate. It is noted here that there is a gap between the grinding disc 76 and the side of the grinding barrel 4. When the grinding disc 76 rotates, it will automatically squeeze and grind the large particles in the raw material. When the grinding disc 76 contacts and grinds the large particles, the grinding disc 76 automatically moves upward due to the squeezing force of the material, and then the upward displacement of the grinding disc 76 automatically drives the limit piston rod 75 to slide inside the cavity tube 74. At this time, the resistance spring 77 is limited The squeezing force of the limiting piston rod 75 is in a contracted state, and the resistance spring 77 is squeezed and generates a reaction force to automatically push the limiting piston rod 75 to move downward, and then the limiting piston rod 75 automatically moves the grinding disc 76 downward. This movement process allows the grinding disc 76 to achieve a close resistance grinding effect when grinding large particles, and then the grinding disc 76 will automatically grind the material in the grinding barrel 4 along the rotation trajectory. When discharging, you only need to open the control valve outside the discharge pipe at the bottom of the grinding barrel 4 to discharge the raw materials.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A grinding and refining device for preparing crack-resistant real stone paint, characterized in that: The invention comprises a support base (1), a positioning support plate (2), a crushing barrel (3) and a grinding barrel (4): the top outer wall of the support base (1) is provided with a positioning support plate (2); the outer side of the crushing barrel (3) is symmetrically provided with a limit clamp, and the limit clamp is connected to the side outer wall of the positioning support plate (2); the top outer wall of the positioning support plate (2) is provided with a grinding barrel (4); the interior of the crushing barrel (3) is provided with a crushing processing mechanism (5); the side of the grinding barrel (4) is provided with a lifting control mechanism (6); the side of the lifting control mechanism (6) is provided with a grinding control mechanism (7); the crushing processing mechanism (5) comprises a support block (51), a positioning support frame (52), and a driving motor (53). , a control shaft (54), a blade group (55) and a discharge pipe (56), the top outer wall of the crushing barrel (3) is connected to a feeding funnel, and the top outer wall of the crushing barrel (3) is provided with a positioning support frame (52), the top outer wall of the positioning support frame (52) is provided with a driving motor (53), the driving motor (53) is connected to the top outer wall of the control shaft (54), the bottom outer wall of the control shaft (54) is rotatably mounted on the bottom inner wall of the crushing barrel (3), the outside of the control shaft (54) located inside the crushing barrel (3) is provided with blade groups (55) at equal intervals, the side outer wall of the crushing barrel (3) at the bottom is connected to a discharge pipe (56), and the outside of the discharge pipe (56) is provided with a control valve.

2. The grinding and refining device for preparing crack-resistant real stone paint according to claim 1, characterized in that: The lifting control mechanism (6) comprises a sealing cover (61) and a position limiting support frame (62); the top end of the grinding barrel (4) is arranged as an open structure, and the sealing cover (61) is fitted on the outer wall of the top end of the grinding barrel (4); the position limiting support frame (62) is arranged on the outer wall of the top end of the support base (1); and the position limiting support frame (62) is arranged in an "n" shape.

3. The grinding and refining device for preparing crack-resistant real stone paint according to claim 2, characterized in that: A first motor (63) is provided on the top outer wall of the position-limiting support frame (62); the first motor (63) is connected to the top outer wall of the reciprocating screw rod (64); and the bottom outer wall of the reciprocating screw rod (64) is connected to the top outer wall of the auxiliary support shaft (65).

4. The grinding and refining device for preparing crack-resistant real stone paint according to claim 3, characterized in that: The bottom outer wall of the auxiliary support shaft (65) is rotatably mounted on the top outer wall of the support base (1); a limit block (66) is arranged outside the reciprocating screw rod (64); protrusions are symmetrically arranged on the outer walls on both sides of the limit block (66), and the protrusions are slidably mounted on the side inner walls of the limit support frame (62).

5. The grinding and refining device for preparing crack-resistant real stone paint according to claim 4, characterized in that: The side outer wall of the limiting block (66) is connected to one side outer wall of the auxiliary support plate (67), and the other side outer wall of the auxiliary support plate (67) is connected to the side outer wall of the sealing cover (61).

6. The grinding and refining device for preparing crack-resistant real stone paint according to claim 2, characterized in that: The refining control mechanism (7) comprises an auxiliary support frame (71), a second motor (72), a limiting shaft (73) and a cavity tube (74); the top outer wall of the sealing cover (61) is provided with an auxiliary support frame (71); the top outer wall of the auxiliary support frame (71) is provided with a second motor (72); the second motor (72) is connected to the top outer wall of the limiting shaft (73); and the bottom outer wall of the limiting shaft (73) is connected to the top outer wall of the cavity tube (74).

7. The grinding and refining device for preparing crack-resistant real stone paint according to claim 6, characterized in that: A limiting piston rod (75) is slidably mounted inside the cavity tube (74); the protruding end of the limiting piston rod (75) is arranged below the cavity tube (74), and the protruding end of the limiting piston rod (75) is connected to the top outer wall of the grinding disc (76); and a resisting spring (77) is connected between the top outer wall of the limiting piston rod (75) and the top inner wall of the cavity tube (74).

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