Putty powder mixing equipment

Abstract

The utility model discloses a putty powder mixing device, including a mixing box, a feeding pipe is fixedly connected to the right side of the mixing box, and a quantitative feeding assembly is fixedly installed on the inner wall of the feeding pipe; the quantitative feeding assembly includes a limit plate, a piston plate is slidably connected to the middle part of the limit plate, a connecting rod is fixedly connected to the bottom end of the piston plate, a slider is fixedly connected to the left end of the connecting rod, and an arc plate is fixedly connected to the left end of the slider. The utility model is that when the putty powder enters the feeding pipe, the piston plate seals the limit plate, and when the putty powder on the top of the piston plate reaches a certain amount, the electric telescopic rod is started, and the electric telescopic rod rotates in the first connecting block and the second connecting block, and its inclination angle changes and pushes the arc plate and the slider to slide in the slide groove, and drives the connecting rod and the piston plate to move upward, so that the putty powder can enter the mixing box through the gap between the limit plate and the piston plate, thereby realizing the quantitative delivery of the putty powder.

Description

Technical Field

[0001] The utility model relates to the technical field of putty powder production, in particular to putty powder mixing equipment. Background Art

[0002] Putty powder is a building decoration material, mainly used for wall repair and leveling, so as to facilitate the next step of decoration, such as painting or wallpapering. It is mainly composed of talcum powder and glue, and has good adhesion and durability. Before the putty powder is used, in order to ensure the uniformity of the putty powder, the materials need to be mixed using a mixing equipment.

[0003] When mixing putty powder using mixing equipment, the material is generally put into a mixing box through a feed pipe, and then mixed using a stirring assembly. However, when adding the material, it is easy to add too much material, which increases the difficulty of stirring and causes uneven mixing of the putty powder. Utility Model Content

[0004] The purpose of the utility model is to provide a putty powder mixing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: putty powder mixing equipment, including a mixing box, a feeding pipe is fixedly connected to the right side of the mixing box, and a quantitative feeding assembly is fixedly installed on the inner wall of the feeding pipe; the quantitative feeding assembly includes a limit plate, a piston plate is slidably connected to the middle part of the limit plate, a connecting rod is fixedly connected to the bottom end of the piston plate, a sliding block is fixedly connected to the left end of the connecting rod, an arc plate is fixedly connected to the left end of the sliding block, a first connecting block is fixedly connected to the left side of the arc plate, an electric telescopic rod is rotatably connected to the middle part of the first connecting block, and a second connecting block is rotatably connected to the bottom end of the electric telescopic rod, and a slide groove is provided on the left side of the feeding pipe.

[0006] As a further preferred embodiment of the present technical solution, the connecting rod is L-shaped, the slider and the slide groove are adapted to each other, the size of the arc plate is larger than the size of the slide groove, rotating blocks are provided at both ends of the electric telescopic rod, and the second connecting block is fixedly connected to the mixing box.

[0007] As a further preferred embodiment of the present technical solution, an observation window is fixedly connected to the front of the mixing box, a discharge funnel is fixedly connected to the bottom of the mixing box, a support frame is fixedly connected to the bottom of the discharge funnel, a discharge pipe is fixedly connected to the bottom of the discharge funnel, and a solenoid valve is arranged inside the discharge pipe.

[0008] As a further preferred embodiment of the present technical solution, a stirring motor is fixedly connected to the top of the mixing box, a rotating shaft is fixedly connected to the output end of the stirring motor, a stirring rod is fixedly connected to the surface of the rotating shaft, an inclined rod is fixedly connected to the surface of the rotating shaft, and a scraper is fixedly connected to the end of the inclined rod away from the rotating shaft.

[0009] As a further preferred embodiment of the present technical solution, the rotating shaft passes through the top of the mixing box and extends into the interior thereof, a plurality of stirring rods are provided, and the plurality of stirring rods are located above the inclined rods, and the bottom end of the scraper contacts the inner wall of the discharge funnel.

[0010] As a further preferred embodiment of the present technical solution, a conical rack plate is fixedly connected to the inner wall of the mixing box, a conical gear is meshed at the top end of the conical rack plate, a rotating rod is fixedly connected to the side of the conical gear close to the rotating shaft, the rotating rod is rotatably connected to the surface of the rotating shaft, and a stirring blade is fixedly sleeved on the surface of the rotating rod.

[0011] As a further preferred embodiment of the present technical solution, a feed hopper is fixedly connected to the top of the feed pipe, a rotating motor is fixedly connected to the left side of the feed hopper, a connecting shaft is fixedly connected to the output end of the rotating motor, and a conveying blade is fixedly connected to the surface of the connecting shaft.

[0012] The utility model provides a putty powder mixing device, which has the following beneficial effects:

[0013] (1) The utility model adds a piston plate inside the feed pipe and uses an electric telescopic rod to control its opening and closing. When the putty powder enters the feed pipe, the piston plate seals the limit plate. When the putty powder on the top of the piston plate reaches a certain amount, the electric telescopic rod is started. Since the length of the sliding rod on it becomes longer, the electric telescopic rod rotates in the first connecting block and the second connecting block. The inclination angle of the electric telescopic rod changes and pushes the arc plate and the sliding block to slide in the slide groove, and drives the connecting rod and the piston plate to move upward. The putty powder can enter the mixing box through the gap between the limit plate and the piston plate, thereby realizing quantitative conveying of the putty powder.

[0014] (2) In the process of mixing putty powder by driving the rotating shaft and the stirring rod with the stirring motor, the rotating shaft drives the rotating rod and the bevel gear to move circumferentially. Due to the meshing of the bevel gear and the bevel rack plate, the bevel gear drives the rotating rod and the stirring blade to rotate, thereby longitudinally stirring the putty powder in the mixing box and accelerating the mixing of the putty powder. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 This is a schematic diagram of the internal structure of the mixing box of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the feed pipe and feed funnel of the utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the feed pipe of the utility model.

[0020] In the figure: 1. mixing box; 2. feeding pipe; 3. quantitative feeding assembly; 301. limit plate; 302. piston plate; 303. connecting rod; 304. slider; 305. arc plate; 306. first connecting block; 307. electric telescopic rod; 308. second connecting block; 309. slide; 4. observation window; 5. unloading funnel; 6. support frame; 7. discharge pipe; 8. solenoid valve; 9. stirring motor; 10. rotating shaft; 11. stirring rod; 12. inclined rod; 13. scraper; 14. conical rack plate; 15. conical gear; 16. rotating rod; 17. stirring blade; 18. feeding funnel; 19. rotating motor; 20. connecting shaft; 21. conveying blade. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 and Figure 5 As shown, in this embodiment, the putty powder mixing equipment includes a mixing box 1, a feeding pipe 2 is fixedly connected to the right side of the mixing box 1, and a quantitative feeding component 3 is fixedly installed on the inner wall of the feeding pipe 2; the quantitative feeding component 3 includes a limiting plate 301, a piston plate 302 is slidably connected to the middle part of the limiting plate 301, a connecting rod 303 is fixedly connected to the bottom end of the piston plate 302, a slider 304 is fixedly connected to the left end of the connecting rod 303, an arc plate 305 is fixedly connected to the left end of the slider 304, a first connecting block 306 is fixedly connected to the left side of the arc plate 305, an electric telescopic rod 307 is rotatably connected to the middle part of the first connecting block 306, and a second connecting block 308 is rotatably connected to the bottom end of the electric telescopic rod 307, and a slide groove 309 is provided on the left side of the feeding pipe 2.

[0023] The connecting rod 303 is L-shaped, the slider 304 and the slide slot 309 are matched, the size of the arc plate 305 is larger than the size of the slide slot 309, the left and right ends of the electric telescopic rod 307 are provided with rotating blocks, and the second connecting block 308 is fixedly connected to the mixing box 1.

[0024] Initially, the piston plate 302 is used to seal the limit plate 301, and putty powder is added into the feed pipe 2. When the putty powder on the top of the piston plate 302 reaches a certain amount, the electric telescopic rod 307 is started. As the length of the sliding rod on it becomes longer, the electric telescopic rod 307 rotates in the first connecting block 306 and the second connecting block 308. The inclination angle of the electric telescopic rod 307 changes and pushes the arc plate 305 and the slider 304 to slide in the slide groove 309. The connecting rod 303 and the piston plate 302 Under the action of the slider 304, it moves upward, and the putty powder can enter the mixing box 1 through the gap between the limit plate 301 and the piston plate 302, thereby realizing the quantitative transportation of the putty powder and preventing the excessive amount of putty powder in the mixing box 1 from causing uneven mixing; and the arc plate 305 fits tightly with the surface of the feed pipe 2, and its size is much larger than that of the slide groove 309, so that when the piston plate 302 moves upward, the arc plate 305 can always seal the slide groove 309, thereby effectively preventing the putty powder from escaping.

[0025] An observation window 4 is fixedly connected to the front of the mixing box 1, a discharge hopper 5 is fixedly connected to the bottom of the mixing box 1, a support frame 6 is fixedly connected to the bottom of the discharge hopper 5, a discharge pipe 7 is fixedly connected to the bottom of the discharge hopper 5, and a solenoid valve 8 is arranged inside the discharge pipe 7.

[0026] The top of the mixing box 1 is fixedly connected to a stirring motor 9, the output end of the stirring motor 9 is fixedly connected to a rotating shaft 10, the surface of the rotating shaft 10 is fixedly connected to a stirring rod 11, the surface of the rotating shaft 10 is fixedly connected to an inclined rod 12, and the end of the inclined rod 12 away from the rotating shaft 10 is fixedly connected to a scraper 13.

[0027] The rotating shaft 10 passes through the top of the mixing box 1 and extends into the interior thereof. A plurality of stirring rods 11 are provided. The plurality of stirring rods 11 are located above the inclined rods 12 . The bottom end of the scraper 13 contacts the inner wall of the discharge funnel 5 .

[0028] A conical rack plate 14 is fixedly connected to the inner wall of the mixing box 1, a conical gear 15 is meshed at the top end of the conical rack plate 14, a rotating rod 16 is fixedly connected to the side of the conical gear 15 close to the rotating shaft 10, the rotating rod 16 is rotatably connected to the surface of the rotating shaft 10, and a stirring blade 17 is fixedly sleeved on the surface of the rotating rod 16.

[0029] In the process of stirring and mixing the putty powder by the stirring motor 9 driving the rotating shaft 10 and the stirring rod 11, the rotating shaft 10 drives the rotating rod 16 and the bevel gear 15 to move circumferentially. Since the bevel gear 15 and the bevel rack plate 14 are meshed, the bevel gear 15 drives the rotating rod 16 and the stirring blade 17 to rotate, thereby longitudinally stirring the putty powder in the mixing box 1, accelerating the mixing of the putty powder, and improving the uniformity of the putty powder mixing.

[0030] A feeding hopper 18 is fixedly connected to the top of the feeding pipe 2 , a rotating motor 19 is fixedly connected to the left side of the feeding hopper 18 , a connecting shaft 20 is fixedly connected to the output end of the rotating motor 19 , and a conveying blade 21 is fixedly connected to the surface of the connecting shaft 20 .

[0031] The utility model provides a putty powder mixing device, and the specific working principle is as follows:

[0032] When in use, put the putty powder into the feed pipe 2 through the feed funnel 18, and the rotating motor 19 works to make the connecting shaft 20 drive the conveying blade 21 to rotate. While conveying the putty powder, the feed funnel 18 is intermittently sealed to prevent the dust of the putty powder from floating. When the putty powder enters the feed pipe 2, the piston plate 302 seals the limit plate 301. After the putty powder on the top of the piston plate 302 reaches a certain amount, the electric telescopic rod 307 is started. Due to the length of the sliding rod on it becoming longer, the electric telescopic rod 307 rotates in the first connecting block 306 and the second connecting block 308. The inclination angle of the electric telescopic rod 307 changes and pushes the arc plate 305 and the slider 304 to slide up and down reciprocatingly in the slide groove 309, and the electric telescopic rod 307 rotates in the first connecting block 306 and the second connecting block 308. The movable connecting rod 303 and the piston plate 302 move up and down, and the putty powder can intermittently enter the mixing box 1 through the gap between the limit plate 301 and the piston plate 302, thereby realizing the quantitative transportation of the putty powder. When the putty powder enters the mixing box 1, the stirring motor 9 drives the rotating shaft 10 and the stirring rod 11 to stir and mix the putty powder. In the process, the rotating shaft 10 drives the rotating rod 16 and the bevel gear 15 to move circumferentially. Since the bevel gear 15 and the bevel rack plate 14 are meshed, the bevel gear 15 drives the rotating rod 16 and the stirring blade 17 to rotate, thereby longitudinally stirring the putty powder in the mixing box 1 to accelerate the mixing of the putty powder. After the stirring is completed, the solenoid valve 8 is opened, and the putty powder can be discharged from the discharge pipe 7.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Putty powder mixing equipment, comprising a mixing box (1), characterized in that: The right side of the mixing box (1) is fixedly connected to a feeding pipe (2), and a quantitative feeding assembly (3) is fixedly installed on the inner wall of the feeding pipe (2); the quantitative feeding assembly (3) comprises a limit plate (301), the middle part of the limit plate (301) is slidably connected to a piston plate (302), the bottom end of the piston plate (302) is fixedly connected to a connecting rod (303), the left end of the connecting rod (303) is fixedly connected to a sliding block (304), the left end of the sliding block (304) is fixedly connected to an arc plate (305), the left side of the arc plate (305) is fixedly connected to a first connecting block (306), the middle part of the first connecting block (306) is rotatably connected to an electric telescopic rod (307), the bottom end of the electric telescopic rod (307) is rotatably connected to a second connecting block (308), and a sliding groove (309) is provided on the left side of the feeding pipe (2).

2. The putty powder mixing equipment according to claim 1, characterized in that: The connecting rod (303) is L-shaped, the slider (304) and the slide groove (309) are matched, the size of the arc plate (305) is larger than the size of the slide groove (309), the left and right ends of the electric telescopic rod (307) are both provided with rotating blocks, and the second connecting block (308) is fixedly connected to the mixing box (1).

3. The putty powder mixing equipment according to claim 1, characterized in that: The front of the mixing box (1) is fixedly connected with an observation window (4), the bottom of the mixing box (1) is fixedly connected with a discharge hopper (5), the bottom of the discharge hopper (5) is fixedly connected with a support frame (6), the bottom of the discharge hopper (5) is fixedly connected with a discharge pipe (7), and a solenoid valve (8) is arranged inside the discharge pipe (7).

4. The putty powder mixing equipment according to claim 1, characterized in that: The top end of the mixing box (1) is fixedly connected to a stirring motor (9), the output end of the stirring motor (9) is fixedly connected to a rotating shaft (10), the surface of the rotating shaft (10) is fixedly connected to a stirring rod (11), the surface of the rotating shaft (10) is fixedly connected to an inclined rod (12), and the end of the inclined rod (12) away from the rotating shaft (10) is fixedly connected to a scraper (13).

5. The putty powder mixing equipment according to claim 4, characterized in that: The rotating shaft (10) passes through the top of the mixing box (1) and extends into the interior thereof. A plurality of stirring rods (11) are provided. The plurality of stirring rods (11) are located above the inclined rod (12). The bottom end of the scraper (13) contacts the inner wall of the discharge funnel (5).

6. The putty powder mixing equipment according to claim 1, characterized in that: The inner wall of the mixing box (1) is fixedly connected with a conical rack plate (14), the top end of the conical rack plate (14) is meshed with a conical gear (15), a rotating rod (16) is fixedly connected to the side of the conical gear (15) close to the rotating shaft (10), the rotating rod (16) is rotatably connected to the surface of the rotating shaft (10), and a stirring blade (17) is fixedly sleeved on the surface of the rotating rod (16).

7. The putty powder mixing equipment according to claim 1, characterized in that: The top end of the feed pipe (2) is fixedly connected to a feed hopper (18), the left side of the feed hopper (18) is fixedly connected to a rotating motor (19), the output end of the rotating motor (19) is fixedly connected to a connecting shaft (20), and the surface of the connecting shaft (20) is fixedly connected to a conveying blade (21).

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