Mortar mixer with dustproof structure

Abstract

The utility model relates to the technical field of mortar processing, in particular to a mortar mixer with a dustproof structure, which comprises a mixing bin mechanism, the top end of the mixing bin mechanism is fixedly connected with the bottom end of a protection mechanism, the top end of the protection mechanism is fixedly connected with the bottom end of the mixing mechanism, and a moving block is pushed to drive a clamping block to move. A clamping block moves to extrude a connecting spring, the clamping block moves to be away from the interior of a clamping groove, so that a protection plate is not limited, the protection plate is turned upwards to rotate through a rotating block, a discharging opening is exposed to the outside, a dust collection fan body is opened, then suction force is generated, raw materials are poured into a fixed base through the discharging opening, and generated dust is poured; dust is sucked in through wind power generated by the dust suction fan body, the dust is blocked through the dust blocking plate, the protective plate blocks the discharging opening again, through suction force of the dust suction fan body, harm of the dust to workers when raw materials are poured in is avoided, and dust drifting during stirring is avoided through the protective plate.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar processing, in particular to a mortar mixer with a dustproof structure. Background Art

[0002] Mortar is the bonding material used for bricklaying in construction. It is made of a certain proportion of sand, binder and water. It is also called mortar or mortar. When processing mortar, a mortar mixer is needed to mix the mortar raw materials.

[0003] Nowadays, most mortar mixing devices use simple stirring rods to stir mortar raw materials. The single stirring rod has a poor effect on stirring the mortar raw materials, which reduces the stirring efficiency. Secondly, since the feed port of the mortar mixing device is mostly open, the staff needs to pour the raw materials into the device when putting in the raw materials. The dust generated during the pouring of the raw materials will affect the staff. Utility Model Content

[0004] The purpose of the present utility model is to provide a mortar mixer with a dustproof structure, so as to solve the problem that the separate stirring rod proposed in the above background technology has a poor effect on stirring the mortar raw materials, which reduces the stirring efficiency. Secondly, since the feed port of the mortar stirring device is mostly open, the staff is required to pour the raw materials into the device when putting the raw materials in, and the dust generated during the process of pouring the raw materials will affect the staff. In order to achieve the above purpose, the present utility model provides the following technical solutions: A mortar mixer with a dustproof structure, comprising a stirring chamber mechanism, the top of the stirring chamber mechanism is fixedly connected to the bottom end of the protective mechanism, the top of the protective mechanism is fixedly connected to the bottom end of the stirring mechanism, the stirring mechanism comprises a driving motor, a stirring rod, an extension rod, a fixed rod, a sliding groove, a limit port, a limit block, a moving rod, a sliding block and an extrusion plate, and the inner wall of the stirring chamber mechanism is movably connected to the outer wall of the stirring mechanism.

[0005] The inner wall of the protection mechanism is fixedly connected to one end of the limiting mechanism, and the inner wall of the protection mechanism is fixedly connected to the outer wall of the dust collection mechanism.

[0006] Preferably, the mixing chamber mechanism includes a mixing barrel body, a fixed base, a mixing groove and an arc-shaped groove, the bottom end of the mixing barrel body is fixedly connected to the top end of the fixed base, and the inner wall of the mixing barrel body is provided with a mixing groove, and the inner wall of the mixing groove is provided with an arc-shaped groove.

[0007] Preferably, the protective mechanism consists of a protective cover, a fixed groove, a rotating groove, a discharge port, a protective plate, a rotating block, a movable groove, a movable port and a card slot, and the bottom end of the protective cover is fixedly connected to the top end of the mixing barrel body, a fixed groove is provided inside the protective cover, and a rotating groove is provided inside the protective cover, a discharge port is provided on one side of the rotating groove, and the inner wall of the discharge port is movably connected to the outer wall of the protective plate, one side of the protective plate is fixedly connected to one side of the rotating block, and both ends of the rotating block are provided with a rotating shaft, the two ends of the rotating block are respectively rotatably connected to the inner wall of the rotating groove through the rotating shaft, and a movable groove is provided inside the protective plate, a movable port is provided on the top of the movable groove, and a card slot is provided on one side of the inner wall of the discharge port.

[0008] Preferably, the bottom end of the driving motor is fixedly connected to the top of the protective cover, and the output end of the driving motor is fixedly connected to the top of the stirring rod through a coupling, the top outer wall of the stirring rod is fixedly connected to the inner wall of the extension rod, and the bottom of the end of the extension rod away from the stirring rod is fixedly connected to the top of the fixed rod, a sliding groove is provided inside the fixed rod, and a limiting opening is provided at the bottom of the sliding groove, the inner wall of the sliding groove is movably connected to the outer wall of the limit block, and the bottom end of the limit block is fixedly connected to the top of the moving rod, the outer wall of the moving rod is movably connected to the inner wall of the limit opening, and one side of the top of the moving rod is fixedly connected to one end of the sliding block, the bottom end of the moving rod is fixedly connected to the top of the extrusion plate, and the outer wall of the sliding block is movably connected to the inner wall of the arc-shaped groove.

[0009] Preferably, the limiting mechanism consists of a connecting spring, a card block and a moving block, and one end of the connecting spring is fixedly connected to one end of the moving groove, the other end of the connecting spring is fixedly connected to one side of the card block, and the outer wall of the card block is movably connected to the inner wall of the moving groove, the top of the card block is fixedly connected to the bottom end of the moving block, and the outer wall of the card block is movably connected to the inner wall of the moving port, and the outer wall of the card block is movably connected to the inner wall of the card slot.

[0010] Preferably, the dust suction mechanism includes a dust suction fan frame, a dust suction groove, a dust suction fan body and a dust blocking plate, and the outer wall of the dust suction fan frame is fixedly connected to the inner wall of the fixed groove, a dust suction groove is opened inside the dust suction fan frame, and the inner wall of the dust suction groove is fixedly connected to the top of the dust suction fan body, and the inner wall of the dust suction groove is fixedly connected to the outer wall of the dust blocking plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The dust collecting fan body is opened and suction is generated, and the raw materials are poured into the interior of the fixed base through the discharge port. The dust generated by the pouring is sucked in by the wind force generated by the dust collecting fan body, and the dust is blocked by the dust blocking plate. After the raw materials are placed in the interior of the fixed base, the protective plate blocks the discharge port again, and the card block enters the interior of the card slot through the connecting spring, thereby stabilizing the protective plate. The suction of the dust collecting fan body avoids the harm of dust to the workers when the raw materials are poured, and the dust is avoided from floating during stirring by the protective plate.

[0013] In the utility model, the driving motor drives the stirring rod to stir the raw materials, and the stirring rod rotates and the extension rod is driven to rotate at the same time. The rotation of the extension rod drives the fixed rod and the movable rod to rotate. At the same time, the sliding block moves along the inner wall of the stirring tank. When the sliding block reaches the highest point of the stirring tank, the movable rod is stored in the interior of the sliding tank. When the sliding block reaches the lowest point of the stirring tank, the movable rod moves downward along the inner wall of the sliding tank. The continuous rotation of the stirring rod causes the movable rod to move up and down, thereby driving the extrusion plate to rotate and extrude the raw materials at the same time. By rotating the extrusion plate and extruding the raw materials at the same time, the stirring effect of the raw materials is increased, and the stirring efficiency is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the present utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 This is a cross-sectional view of the mixing barrel body of the present invention;

[0018] Figure 5 This is an exploded view of the protective mechanism in the present utility model;

[0019] Figure 6 This is an exploded view of the stirring mechanism in the present invention;

[0020] Figure 7 This is a cross-sectional exploded view of the fixing rod in the present utility model;

[0021] Figure 8 This is an exploded view of the limiting mechanism in the utility model;

[0022] Figure 9 It is an exploded view of the dust collection mechanism in the present invention.

[0023] In the figure: 1. Mixing chamber mechanism; 101. Mixing barrel body; 102. Fixed base; 103. Mixing tank; 104. Arc groove; 2. Protective mechanism; 201. Protective cover; 202. Fixed tank; 203. Rotating tank; 204. Feeding port; 205. Protective plate; 206. Rotating block; 207. Moving tank; 208. Moving port; 209. Slot; 3. Mixing mechanism; 301. Drive motor; 30 2. Stirring rod; 303. Extension rod; 304. Fixed rod; 305. Sliding groove; 306. Limiting opening; 307. Limiting block; 308. Moving rod; 309. Sliding block; 310. Extrusion plate; 4. Limiting mechanism; 401. Connecting spring; 402. Block; 403. Moving block; 5. Dust suction mechanism; 501. Dust suction fan frame; 502. Dust suction groove; 503. Dust suction fan body; 504. Dust blocking plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0025] See also Figures 1 to 9 The utility model provides a technical solution: a mortar mixer with a dust-proof structure, comprising a mixing chamber mechanism 1, the top of the mixing chamber mechanism 1 is fixedly connected to the bottom end of the protective mechanism 2, the top of the protective mechanism 2 is fixedly connected to the bottom end of the mixing mechanism 3, the mixing mechanism 3 comprises a driving motor 301, a mixing rod 302, an extension rod 303, a fixed rod 304, a sliding groove 305, a limiting opening 306, a limiting block 307, a moving rod 308, a sliding block 309 and an extrusion plate 310, and the inner wall of the mixing chamber mechanism 1 is movably connected to the outer wall of the mixing mechanism 3.

[0026] The inner wall of the protection mechanism 2 is fixedly connected to one end of the limiting mechanism 4 , and the inner wall of the protection mechanism 2 is fixedly connected to the outer wall of the dust collection mechanism 5 .

[0027] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, the mixing chamber mechanism 1 includes a mixing barrel body 101, a fixed base 102, a mixing groove 103 and an arc-shaped groove 104. The bottom end of the mixing barrel body 101 is fixedly connected to the top end of the fixed base 102, and the inner wall of the mixing barrel body 101 is provided with a mixing groove 103, and the inner wall of the mixing groove 103 is provided with an arc-shaped groove 104.

[0028] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, the protective mechanism 2 is composed of a protective cover 201, a fixed groove 202, a rotating groove 203, a discharge port 204, a protective plate 205, a rotating block 206, a movable groove 207, a movable port 208 and a slot 209, and the bottom end of the protective cover 201 is fixedly connected to the top end of the mixing barrel body 101, the interior of the protective cover 201 is provided with a fixed groove 202, and the interior of the protective cover 201 is provided with a rotating groove 203, a discharge port 204 is provided on one side of the rotating groove 203, and the discharge port 204 is The inner wall is movably connected to the outer wall of the protective plate 205, one side of the protective plate 205 is fixedly connected to one side of the rotating block 206, and both ends of the rotating block 206 are provided with a rotating shaft, and the two ends of the rotating block 206 are rotatably connected to the inner wall of the rotating groove 203 through the rotating shaft, and a moving groove 207 is opened inside the protective plate 205, and a moving port 208 is opened at the top of the moving groove 207, and a card slot 209 is provided on one side of the inner wall of the discharge port 204, which prevents dust from being dispersed by blocking the protective plate 205.

[0029] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, the bottom end of the driving motor 301 is fixedly connected to the top end of the protective cover 201, and the output end of the driving motor 301 is fixedly connected to the top end of the stirring rod 302 through a coupling, the top outer wall of the stirring rod 302 is fixedly connected to the inner wall of the extension rod 303, and the bottom of the end of the extension rod 303 away from the stirring rod 302 is fixedly connected to the top end of the fixed rod 304, a sliding groove 305 is provided inside the fixed rod 304, and a limiting opening 306 is provided at the bottom of the sliding groove 305, the inner wall of the sliding groove 305 is movably connected to the outer wall of the limiting block 307, and the bottom end of the limiting block 307 is fixedly connected to the top end of the moving rod 308, the outer wall of the moving rod 308 is movably connected to the inner wall of the limiting opening 306, and the top side of the moving rod 308 is fixedly connected to one end of the sliding block 309, and the bottom end of the moving rod 308 is connected to the extrusion plate 310 The top of the mixing tank 103 is fixedly connected, and the outer wall of the sliding block 309 is movably connected to the inner wall of the arc-shaped groove 104. The driving motor 301 is turned on to drive the stirring rod 302 to stir the raw materials. When the stirring rod 302 rotates, the extension rod 303 is driven to rotate. The rotation of the extension rod 303 drives the fixed rod 304 and the moving rod 308 to rotate. At the same time, the sliding block 309 moves along the inner wall of the mixing tank 103. When the sliding block 309 reaches the highest point of the mixing tank 103, the moving rod 308 is stored in the interior of the sliding groove 305. When the sliding block 309 reaches the lowest point of the mixing tank 103, the moving rod 308 moves downward along the inner wall of the sliding groove 305. The continuous rotation of the stirring rod 302 makes the moving rod 308 move up and down, thereby driving the extrusion plate 310 to rotate and extrude the raw materials. At the same time, when the raw materials are stirred.

[0030] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, the limiting mechanism 4 is composed of a connecting spring 401, a block 402 and a moving block 403, and one end of the connecting spring 401 is fixedly connected to one end of the moving groove 207, the other end of the connecting spring 401 is fixedly connected to one side of the block 402, and the outer wall of the block 402 is movably connected to the inner wall of the moving groove 207, the top of the block 402 is fixedly connected to the bottom end of the moving block 403, and the outer wall of the block 402 is movably connected to the inner wall of the moving port 208, and the outer wall of the block 402 is movably connected to the inner wall of the slot 209, pushing the moving block 403 to drive the block 402 to move, and the movement of the block 402 squeezes the connecting spring 401, and the block 402 moves away from the inside of the slot 209, so that the protective plate 205 is not limited.

[0031] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, the dust suction mechanism 5 includes a dust suction fan frame 501, a dust suction groove 502, a dust suction fan body 503 and a dust blocking plate 504, and the outer wall of the dust suction fan frame 501 is fixedly connected to the inner wall of the fixed groove 202, and a dust suction groove 502 is opened inside the dust suction fan frame 501, and the inner wall of the dust suction groove 502 is fixedly connected to the top of the dust suction fan body 503, and the inner wall of the dust suction groove 502 is fixedly connected to the outer wall of the dust blocking plate 504, the dust suction fan body 503 is opened to generate suction, and the raw material is poured into the interior of the fixed base 102 through the discharge port 204, and the dust generated is poured in and sucked in by the wind force generated by the dust suction fan body 503, and the dust is blocked by the dust blocking plate 504.

[0032] The use method and advantages of the utility model: When the mortar mixer with dustproof structure is working, the working process is as follows:

[0033] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, pushing the moving block 403 drives the clamping block 402 to move, and the clamping block 402 moves to squeeze the connecting spring 401, and the clamping block 402 moves away from the inside of the clamping slot 209, so that the protective plate 205 is not restricted, and the protective plate 205 is flipped upward and rotated by the rotating block 206, so that the discharge port 204 is exposed to the outside world, and the dust suction fan body 503 is opened to generate suction, and the raw material is poured into the interior of the fixed base 102 through the discharge port 204, and the dust generated is sucked in by the wind force generated by the dust suction fan body 503, and the dust is blocked by the dust blocking plate 504. After the raw material is placed in the interior of the fixed base 102, the protective plate 205 blocks the discharge port 204 again, and the clamping block 402 enters the interior of the clamping slot 209 through the connecting spring 401, thereby pressing the protective plate 205. The operation is stable, and the driving motor 301 is turned on to drive the stirring rod 302 to stir the raw materials. When the stirring rod 302 rotates, the extension rod 303 is driven to rotate. The rotation of the extension rod 303 drives the fixed rod 304 and the moving rod 308 to rotate. At the same time, the sliding block 309 moves along the inner wall of the stirring tank 103. When the sliding block 309 reaches the highest point of the stirring tank 103, the moving rod 308 is stored in the sliding groove 305. When the sliding block 309 reaches the lowest point of the stirring tank 103, the moving rod 308 moves downward along the inner wall of the sliding groove 305. The continuous rotation of the stirring rod 302 makes the moving rod 308 move up and down, thereby driving the extrusion plate 310 to rotate and extrude the raw materials. At the same time, when the raw materials are stirred, the dust is prevented from being dispersed by the blocking of the protective plate 205.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A mortar mixer with a dustproof structure, comprising a mixing chamber mechanism (1), characterized in that: The top end of the stirring chamber mechanism (1) is fixedly connected to the bottom end of the protection mechanism (2), the top end of the protection mechanism (2) is fixedly connected to the bottom end of the stirring mechanism (3), the stirring mechanism (3) comprises a driving motor (301), a stirring rod (302), an extension rod (303), a fixed rod (304), a sliding groove (305), a limiting opening (306), a limiting block (307), a moving rod (308), a sliding block (309) and an extrusion plate (310), and the inner wall of the stirring chamber mechanism (1) is movably connected to the outer wall of the stirring mechanism (3); The inner wall of the protective mechanism (2) is fixedly connected to one end of the limiting mechanism (4), and the inner wall of the protective mechanism (2) is fixedly connected to the outer wall of the dust collection mechanism (5).

2. The mortar mixer with a dustproof structure according to claim 1, characterized in that: The stirring chamber mechanism (1) comprises a stirring barrel body (101), a fixed base (102), a stirring groove (103) and an arc-shaped groove (104); the bottom end of the stirring barrel body (101) is fixedly connected to the top end of the fixed base (102); the stirring groove (103) is provided on the inner wall of the stirring barrel body (101); and the inner wall of the stirring groove (103) is provided with an arc-shaped groove (104).

3. The mortar mixer with a dustproof structure according to claim 2, characterized in that: The protective mechanism (2) is composed of a protective cover (201), a fixed groove (202), a rotating groove (203), a discharge port (204), a protective plate (205), a rotating block (206), a movable groove (207), a movable port (208) and a clamping groove (209), and the bottom end of the protective cover (201) is fixedly connected to the top end of the mixing barrel body (101), the interior of the protective cover (201) is provided with a fixed groove (202), and the interior of the protective cover (201) is provided with a rotating groove (203), and a discharge port (204) is provided on one side of the rotating groove (203). 204), and the inner wall of the discharge port (204) is movably connected to the outer wall of the protective plate (205), one side of the protective plate (205) is fixedly connected to one side of the rotating block (206), and both ends of the rotating block (206) are provided with a rotating shaft, and the two ends of the rotating block (206) are respectively rotatably connected to the inner wall of the rotating groove (203) through the rotating shaft, and a moving groove (207) is opened inside the protective plate (205), and a moving port (208) is opened at the top of the moving groove (207), and a card groove (209) begins to be provided on one side of the inner wall of the discharge port (204).

4. The mortar mixer with a dustproof structure according to claim 3, characterized in that: The bottom end of the driving motor (301) is fixedly connected to the top end of the protective cover (201), and the output end of the driving motor (301) is fixedly connected to the top end of the stirring rod (302) through a coupling, the top outer wall of the stirring rod (302) is fixedly connected to the inner wall of the extension rod (303), and the bottom end of the extension rod (303) away from the stirring rod (302) is fixedly connected to the top end of the fixed rod (304), and a sliding groove (305) is provided inside the fixed rod (304), and a limiting opening ( 306), the inner wall of the sliding groove (305) is movably connected to the outer wall of the limit block (307), and the bottom end of the limit block (307) is fixedly connected to the top end of the moving rod (308), the outer wall of the moving rod (308) is movably connected to the inner wall of the limit opening (306), and one side of the top end of the moving rod (308) is fixedly connected to one end of the sliding block (309), the bottom end of the moving rod (308) is fixedly connected to the top end of the extrusion plate (310), and the outer wall of the sliding block (309) is movably connected to the inner wall of the arc-shaped groove (104).

5. The mortar mixer with a dust-proof structure according to claim 4, characterized in that: The limiting mechanism (4) is composed of a connecting spring (401), a clamping block (402) and a moving block (403), wherein one end of the connecting spring (401) is fixedly connected to one end of the moving groove (207), the other end of the connecting spring (401) is fixedly connected to one side of the clamping block (402), and the outer wall of the clamping block (402) is movably connected to the inner wall of the moving groove (207), the top end of the clamping block (402) is fixedly connected to the bottom end of the moving block (403), the outer wall of the clamping block (402) is movably connected to the inner wall of the moving opening (208), and the outer wall of the clamping block (402) is movably connected to the inner wall of the clamping groove (209).

6. The mortar mixer with a dust-proof structure according to claim 5, characterized in that: The dust collection mechanism (5) comprises a dust collection fan frame (501), a dust collection groove (502), a dust collection fan body (503) and a dust blocking plate (504), wherein the outer wall of the dust collection fan frame (501) is fixedly connected to the inner wall of the fixed groove (202), the dust collection groove (502) is provided inside the dust collection fan frame (501), the inner wall of the dust collection groove (502) is fixedly connected to the top end of the dust collection fan body (503), and the inner wall of the dust collection groove (502) is fixedly connected to the outer wall of the dust blocking plate (504).

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