Stirring machine with caking crushing structure

Abstract

The utility model relates to the technical field of casting environment-friendly coating production, and discloses a stirring machine with a caking crushing structure, which is provided with a control assembly, and when an output shaft of a motor drives a disc to do circular motion on the surface of a fixed plate, the caking crushing structure can crush the caking. A fixing rod fixed to the surface of the disc and a circular block synchronously move, the circular block can abut against the inner wall of an arc ring when moving, after the inner wall of the arc ring is abutted against, a flat plate fixed to the surface of the arc ring transversely moves in two sets of protruding blocks, an L-shaped rod fixed to the surface of the flat plate synchronously slides, and when the L-shaped rod moves, the circular block can abut against the inner wall of the arc ring. A movable rod hinged to the surface of an L-shaped rod can be turned over, sliding blocks are pulled to move in a limiting frame, the two sets of sliding blocks drive a conical thorn plate to slide towards the center area of the feeding hopper through supporting rods, the caked materials are crushed, and the situation that the materials are caked to block the feeding hopper, and consequently the materials cannot be mixed can be avoided through the mode.

Description

Technical Field

[0001] The utility model relates to the technical field of casting environmentally friendly coating production, in particular to a mixer with a caking and crushing structure. Background Art

[0002] Environmentally friendly casting coatings are usually composed of refractory aggregates (such as quartz powder, graphite powder, bauxite, etc.), binders (such as resin, water glass, etc.), suspending agents and solvents.

[0003] Since casting environmentally friendly coatings are made of multiple groups of materials, in the production process, in order to fully mix the various ingredients, such as refractory aggregates, binders, additives, etc., to ensure the consistency and stability of the coating performance, a mixer is needed. The setting of the mixer can complete the mixing operation quickly and efficiently, saving manpower and time costs and improving production efficiency.

[0004] When an existing mixer mixes materials, an operator usually pours the materials into a hopper, which then transports the materials into the mixer for centralized mixing. The materials are usually granular or powdery, so they are very likely to absorb moisture in the air and agglomerate during storage. When the agglomerated materials fall into the hopper, they are very likely to cause blockage in the hopper, making it impossible to mix the materials. To address this problem, we have proposed a mixer with an agglomeration crushing structure. Utility Model Content

[0005] The purpose of the utility model is to provide a mixer with a caking and crushing structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixer with a caking and crushing structure, comprising a mixing device, a base is fixedly installed at the bottom of the mixing device, an electric mixing rod is arranged in the mixing device, a feed hopper is fixedly installed on the surface of the mixing device, a fixed plate is fixedly installed on the surface of the feed hopper, a support frame is fixedly installed on the surface of the fixed plate, the support frame is fixedly installed on the surface of the base, a control component and a driven component are arranged on the surface of the fixed plate, and the control component comprises:

[0007] A cone-thorn plate, a support rod is fixedly installed on the surface of the cone-thorn plate, the support rod is in contact with the surface of the feed hopper, the support rod passes through a limit frame and is slidably connected with the limit frame, the limit frame is fixedly installed on the surface of the feed hopper, the inner wall of the limit frame is in contact with the surface of the slider, and the surface of the slider is fixedly connected to the surface of the support rod;

[0008] A movable rod, one end of which is hinged to the surface of the slider, and the other end of which is hinged to the surface of the L-shaped rod;

[0009] A moving part is provided on the surface of the fixed plate to move the slider. The conical plate connected to the slider surface through the support rod will slide toward the central area of ​​the hopper to crush the agglomerated materials. This method can prevent the agglomeration of materials from blocking the hopper and causing the materials to be unable to be mixed.

[0010] Preferably, the movable part includes: a flat plate, the surface of the flat plate is fixedly connected to the surface of the L-shaped rod, the surface of the flat plate is fitted with the surface of the protrusion, and the protrusion is fixedly mounted on the surface of the fixed plate. The flat plate can drive the L-shaped rod to perform lateral reciprocating motion under the restriction of the two groups of protrusions.

[0011] Preferably, an arc ring is fixedly mounted on the surface of the flat plate, the inner wall of the arc ring fits the surface of the round block, a fixing rod is fixedly mounted on the surface of the round block, and when the fixing rod rotates, the round block will continuously contact the inner wall of the arc ring.

[0012] Preferably, a disc is fixedly mounted on the surface of the fixed rod, and the disc is rotatably connected to the surface of the fixed plate. A motor is fixedly mounted on the bottom of the fixed plate, and the output shaft of the motor is fixedly connected to the surface of the disc. The output shaft of the motor can drive the disc to rotate on the surface of the fixed plate.

[0013] Preferably, the driven assembly comprises: a flat rod, the surface of which is fixedly connected to the surface of the arc ring, and when the arc ring is subjected to force, the flat rod fixed to the surface of the arc ring will move laterally under the restriction of the support block.

[0014] Preferably, a support block is fixedly installed on the surface of the flat rod, the support block passes through the fixed plate and is slidably connected to the fixed plate, the inner wall of the fixed plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly installed on the surface of the support block, and when the flat rod moves, the support block can slide in the fixed plate under the support of the spring.

[0015] Preferably, a vertical plate is fixedly mounted on the surface of the flat rod, and a knocking block is fixedly mounted on the surface of the vertical plate. When the flat rod moves, the vertical plate fixed on the surface of the flat rod can drive the knocking block to move laterally synchronously.

[0016] Compared with the prior art, the utility model provides a mixer with a caking and crushing structure, which has the following beneficial effects:

[0017] 1. The mixer with a caking and crushing structure is provided with a control component. When the output shaft of the motor drives the disc to perform circular motion on the surface of the fixed plate, the fixed rod and the round block fixed on the surface of the disc move synchronously. When the round block moves, it can contact the inner wall of the arc ring. After the inner wall of the arc ring is contacted, the flat plate fixed on the surface of the arc ring moves laterally in the two groups of protrusions, and the L-shaped rod fixed on the surface of the flat plate slides synchronously. When the L-shaped rod moves, the movable rod hinged on the surface of the L-shaped rod can be folded, and the slider is pulled to move in the limit frame. The two groups of sliders drive the cone plate to slide toward the central area of ​​the hopper through the support rod to crush the agglomerated materials. This method can prevent the agglomeration of materials from blocking the hopper and causing the materials to be unable to be mixed.

[0018] 2. The mixer with a caking and crushing structure is provided with a driven component. When the arc ring is subjected to force, the flat rod fixed on the surface of the arc ring can move synchronously, and the support block fixed on the surface of the flat rod slides in the fixed plate under the support of the spring. When the flat rod moves, the vertical plate fixed on the surface of the flat rod can synchronously reciprocate horizontally, and the knocking block fixed on the surface of the vertical plate can knock on the surface of the hopper at a uniform speed, so that the material stuck to the inner wall of the hopper after crushing can fall off under force, avoiding waste of resources and imbalance of mixing ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the back structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the top view structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the control component of the utility model.

[0024] In the figure: 1, machine base; 2, stirring device; 3, electric stirring rod; 4, feeding hopper; 5, fixed plate; 6, support frame; 7, control assembly; 71, cone plate; 72, support rod; 73, slider; 74, limit frame; 75, movable rod; 76, L-shaped rod; 77, moving part; 771, flat plate; 772, convex block; 773, arc ring; 774, round block; 775, fixed rod; 776, disc; 777, motor; 8, driven assembly; 81, flat rod; 82, support block; 83, spring; 84, vertical plate; 85, knock block. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 5As shown, the utility model provides a technical solution: a mixer with a caking crushing structure, comprising a mixing device 2, a base 1 is fixedly installed at the bottom of the mixing device 2, an electric mixing rod 3 is arranged in the mixing device 2, a feed hopper 4 is fixedly installed on the surface of the mixing device 2, a fixed plate 5 is fixedly installed on the surface of the feed hopper 4, a support frame 6 is fixedly installed on the surface of the fixed plate 5, the support frame 6 is fixedly installed on the surface of the base 1, a control component 7 and a driven component 8 are arranged on the surface of the fixed plate 5, and the control component 7 comprises: a cone-shaped plate 71, a support rod 72, a slider 73, a limit frame 74, a movable rod 75, an L-shaped rod 76, and a moving part 77.

[0026] A support rod 72 is fixedly installed on the surface of the cone-thorn plate 71, and the support rod 72 is in contact with the surface of the feed hopper 4. The support rod 72 passes through the limit frame 74 and is slidably connected to the limit frame 74. The limit frame 74 is fixedly installed on the surface of the feed hopper 4, and the inner wall of the limit frame 74 is in contact with the surface of the slider 73. The surface of the slider 73 is fixedly connected to the surface of the support rod 72. One end of the movable rod 75 is hinged to the surface of the slider 73, and the other end of the movable rod 75 is hinged to the surface of the L-shaped rod 76. A moving part 77 that enables the slider 73 to move is provided on the surface of the fixed plate 5. When the disc 776 rotates, the fixed rod 775 fixed to the surface of the disc 776 drives the round block 774 to move synchronously When the round block 774 moves, it will hit the inner wall of the arc ring 773. When the arc ring 773 is subjected to force, the flat plate 771 fixed on the surface of the arc ring 773 moves laterally in the two groups of protrusions 772, and the L-shaped rod 76 fixed on the surface of the flat plate 771 slides synchronously. When the L-shaped rod 76 moves, the movable rod 75 hinged on the surface of the L-shaped rod 76 can be folded, pulling the slider 73 to slide in the limit frame 74. When the two groups of sliders 73 move, the conical plate 71 connected to the support rod 72 on the surface of the slider 73 will slide toward the central area of ​​the feed hopper 4 to crush the agglomerated materials. This method can prevent the agglomeration of materials from blocking the feed hopper 4 and causing the materials to be unable to be mixed.

[0027] The moving member 77 includes a flat plate 771, the surface of which is fixedly connected to the surface of the L-shaped rod 76, the surface of which is fitted with the surface of the protrusion 772, the protrusion 772 being fixedly installed on the surface of the fixed plate 5, and the flat plate 771 can drive the L-shaped rod 76 to perform lateral reciprocating motion under the restriction of the two groups of protrusions 772. An arc ring 773 is fixedly installed on the surface of the flat plate 771, the inner wall of which is fitted with the surface of the round block 774, and a fixed rod 775 is fixedly installed on the surface of the round block 774. When the fixed rod 775 rotates, the round block 774 will continuously resist the inner wall of the arc ring 773. A disk 776 is fixedly installed on the surface of the fixed rod 775, and the disk 776 is rotatably connected to the surface of the fixed plate 5. A motor 777 is fixedly installed on the bottom of the fixed plate 5, and the output shaft of the motor 777 is fixedly connected to the surface of the disk 776. The output shaft of the motor 777 can drive the disk 776 to rotate on the surface of the fixed plate 5. The driven assembly 8 includes: a flat rod 81, the surface of which is fixedly connected to the surface of the arc ring 773. When the arc ring 773 is subjected to force, the flat rod 81 fixed to the surface of the arc ring 773 will move horizontally under the restriction of the support block 82. A support block 82 is fixedly installed on the surface of the flat rod 81. The support block 82 penetrates the fixed plate 5 and is slidably connected to the fixed plate 5. The inner wall of the fixed plate 5 is fixedly connected to one end of the spring 83, and the other end of the spring 83 is fixedly installed on the surface of the support block 82. When the flat rod 81 moves, the support block 82 can slide in the fixed plate 5 under the support of the spring 83. A vertical plate 84 is fixedly installed on the surface of the flat rod 81, and a knocking block 85 is fixedly installed on the surface of the vertical plate 84. When the flat rod 81 moves, the vertical plate 84 fixed to the surface of the flat rod 81 can drive the knocking block 85 to move horizontally synchronously.

[0028] In the utility model, when in use, the materials required for the production of cast environmentally friendly coatings are poured into the hopper 4. During the pouring process, the motor 777 at the bottom of the fixed plate 5 is started, and the output shaft of the motor 777 drives the disc 776 to perform circular motion on the surface of the fixed plate 5. When the disc 776 rotates, the fixed rod 775 fixed on the surface of the disc 776 drives the round block 774 to move synchronously, and when the round block 774 moves, it will contact the inner wall of the arc ring 773. When the arc ring 773 is subjected to force, the flat plate 771 fixed on the surface of the arc ring 773 moves laterally in the two groups of protrusions 772, and the L-shaped rod 76 fixed on the surface of the flat plate 771 slides synchronously. When the L-shaped rod 76 moves, the movable rod 75 hinged on the surface of the L-shaped rod 76 can be folded, pulling the slider 73 to slide in the limit frame 74. When the two groups of sliders 73 move, the surface of the slider 73 is supported by the support rod The conical thorn plate 71 connected to 72 will slide toward the central area of ​​the feed hopper 4 to crush the agglomerated materials. This method can prevent the agglomeration of materials from blocking the feed hopper 4, causing the materials to be unable to be mixed. At the same time, when the arc ring 773 is subjected to force, the flat rod 81 fixed to the surface of the arc ring 773 can move synchronously, and the support block 82 fixed to the surface of the flat rod 81 slides in the fixed plate 5 under the support of the spring 83. When the flat rod 81 moves, the vertical plate 84 fixed to the surface of the flat rod 81 performs horizontal reciprocating motion synchronously, and the knocking block 85 fixed to the surface of the vertical plate 84 can knock on the surface of the feed hopper 4 at a uniform speed, so that the materials stuck to the inner wall of the feed hopper 4 after being crushed can be forced to fall off, avoiding waste of resources and imbalance of the mixing ratio. The materials that fall into the mixing equipment 2 can be fully mixed by the electric stirring rod 3 to facilitate the production of casting environmentally friendly coatings.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mixer with a lump breaking structure, comprising a mixing device (2), characterized in that: The stirring device (2) has a base (1) fixedly mounted on the bottom thereof, an electric stirring rod (3) is arranged inside the stirring device (2), a feed hopper (4) is fixedly mounted on the surface of the stirring device (2), a fixed plate (5) is fixedly mounted on the surface of the feed hopper (4), a support frame (6) is fixedly mounted on the surface of the fixed plate (5), the support frame (6) is fixedly mounted on the surface of the base (1), a control component (7) and a driven component (8) are arranged on the surface of the fixed plate (5), and the control component (7) comprises: A cone-thorn plate (71), a support rod (72) is fixedly mounted on the surface of the cone-thorn plate (71), the support rod (72) is in contact with the surface of the feed hopper (4), the support rod (72) passes through a limit frame (74) and is slidably connected to the limit frame (74), the limit frame (74) is fixedly mounted on the surface of the feed hopper (4), the inner wall of the limit frame (74) is in contact with the surface of a slider (73), and the surface of the slider (73) is fixedly connected to the surface of the support rod (72); A movable rod (75), one end of which is hinged to the surface of the slider (73), and the other end of which is hinged to the surface of the L-shaped rod (76); A moving member (77) is provided on the surface of the fixed plate (5) for moving the slider (73).

2. A mixer with a lumps breaking structure according to claim 1, characterized in that: The moving member (77) comprises a flat plate (771), the surface of the flat plate (771) being fixedly connected to the surface of the L-shaped rod (76), the surface of the flat plate (771) being in contact with the surface of a protrusion (772), and the protrusion (772) being fixedly mounted on the surface of the fixed plate (5).

3. A mixer with a lumps breaking structure according to claim 2, characterized in that: An arc ring (773) is fixedly mounted on the surface of the flat plate (771), the inner wall of the arc ring (773) is in contact with the surface of the round block (774), and a fixing rod (775) is fixedly mounted on the surface of the round block (774).

4. The mixer with a lumps breaking structure according to claim 3, characterized in that: A disc (776) is fixedly mounted on the surface of the fixing rod (775), and the disc (776) is rotatably connected to the surface of the fixing plate (5). A motor (777) is fixedly mounted on the bottom of the fixing plate (5), and an output shaft of the motor (777) is fixedly connected to the surface of the disc (776).

5. The mixer with a lumps breaking structure according to claim 1, characterized in that: The driven assembly (8) comprises a flat rod (81), the surface of the flat rod (81) being fixedly connected to the surface of the arc ring (773).

6. The mixer with a lumps breaking structure according to claim 5, characterized in that: A support block (82) is fixedly mounted on the surface of the flat rod (81); the support block (82) penetrates the fixed plate (5) and is slidably connected to the fixed plate (5); the inner wall of the fixed plate (5) is fixedly connected to one end of a spring (83); the other end of the spring (83) is fixedly mounted on the surface of the support block (82).

7. The mixer with a lumps breaking structure according to claim 6, characterized in that: A vertical plate (84) is fixedly mounted on the surface of the flat rod (81), and a knocking block (85) is fixedly mounted on the surface of the vertical plate (84).

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