Feeding anti-blocking device for spraying quick-setting rubber asphalt waterproof coating

Abstract

The utility model discloses a spraying quick-setting rubber asphalt waterproof coating feeding anti-blocking device, which comprises a box body, the inner wall of the box body is rotatably connected with symmetrically distributed crushing rollers, the top of the box body is fixedly connected with a feeding cylinder, the top of the feeding cylinder is rotatably connected with an annular rack, and the annular rack is fixedly connected with the feeding cylinder. During feeding, a first motor is started, an output shaft of the first motor rotates to drive a vertical shaft to rotate so as to drive a driving gear and a worm to rotate, and the driving gear rotates to drive the annular rack to rotate so as to enable a transverse rod, a stirring rod and a rotating rod to rotate; the stirring rod is driven to disperse materials in the feeding hopper, blockage in the feeding process is avoided, the materials enter the feeding barrel through the feeding hopper and the annular rack, the worm rotates to drive the worm gear to rotate so as to enable the rotating shaft and the splitter plates to rotate, the splitter plates split the materials, and the materials are more uniform when entering the box body through the feeding barrel.

Description

Technical Field

[0001] The utility model relates to the field of rubber asphalt waterproof coating production, in particular to a feeding anti-blocking device for spraying quick-setting rubber asphalt waterproof coating. Background Art

[0002] Rubber asphalt waterproof coating uses polymer synthesis technology and is a new type of special rubber waterproof coating. The addition of epoxy resin and resin groups makes this product more multifunctional and environmentally friendly, giving the new product more waterproof, anti-corrosion, moisture-proof, and mildew-proof effects. After curing, the product becomes a rubber-like, highly elastic, seamless, and jointless waterproof and anti-corrosion layer, which is a continuous closed system.

[0003] The present application is an improvement on the prior art. In the prior art, during the production process of rubber asphalt waterproof coating, various raw materials need to be added and mixed. During the use of the existing feeding device, the raw material particles are easily blocked, and a lot of time is required to clear them, resulting in low mixing efficiency and inconvenience in crushing the raw materials, which results in some particles after mixing being larger, thereby affecting the quality of the rubber asphalt waterproof coating. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a feeding anti-blocking device for spraying quick-setting rubber asphalt waterproof coating.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feed anti-clogging device for spraying quick-setting rubber asphalt waterproof coating comprises a box body, the inner wall of the box body is rotatably connected to symmetrically distributed crushing rollers, the top of the box body is fixedly connected to a feed barrel, the top of the feed barrel is rotatably connected to an annular rack, the top of the annular rack is rotatably connected to a feed hopper, the outer wall of the feed hopper is fixedly connected to an annular connecting frame, and the annular connecting frame is fixedly connected to the feed barrel, the inner wall of the annular rack is fixedly connected to a cross bar, the top of the cross bar is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a plurality of equidistantly distributed stirring rods, a rotating shaft rotatably connected to the box body is provided below the cross bar, and the outer wall of the rotating shaft is fixedly connected to a plurality of equidistantly distributed diverter plates.

[0007] As a further solution of the utility model: a groove is opened on the top of the box body, and a worm gear is fixedly sleeved on the outer wall of one end of the rotating shaft extending out of the feed barrel, and the worm gear is located in the groove, and one side of the worm gear is meshed with a worm screw rotatably connected to the inner wall of the groove.

[0008] As a further solution of the utility model: the top of the worm is fixedly connected to a vertical shaft rotatably connected to the annular connecting frame, the outer wall of one end of the vertical shaft extending into the annular connecting frame is fixedly sleeved with a driving gear, and the driving gear is meshed with the annular rack, the top outer wall of the annular connecting frame is fixedly connected to a first motor, and the output shaft of the first motor is fixedly connected to the vertical shaft.

[0009] As a further solution of the utility model: an annular groove is provided on one side of the feed barrel and the feed hopper which are close to each other, and swivels are fixedly connected to both sides of the annular rack, and the swivels are adapted to the annular grooves.

[0010] As a further solution of the utility model: the outer wall of one end of the crushing roller extending out of the box is fixedly connected to a transmission gear, the two transmission gears are meshed with each other, the outer wall of one side of the box is fixedly connected to a second motor, and the output shaft of the second motor is fixedly connected to the crushing roller.

[0011] The utility model has the following beneficial effects:

[0012] 1. In the utility model, when feeding, the first motor is started, the output shaft of the first motor rotates to drive the vertical shaft to rotate, and then drives the driving gear and the worm to rotate, the driving gear rotates to drive the annular rack to rotate, and then the cross bar, the stirring rod and the rotating rod rotate, so that the stirring rod disperses the material in the feed hopper to avoid blockage during the feeding process, the material enters the feed barrel through the feed hopper and the annular rack, the worm rotates to drive the worm wheel to rotate, and then the rotating shaft and the diverter plate rotate, and multiple diverter plates divert the material, so that the material is more uniform when entering the box through the feed barrel;

[0013] 2. In the present invention, the second motor is started, and the output shaft of the second motor rotates to drive the transmission gear to rotate, so that the two crushing rollers rotate towards each other, thereby crushing the material entering the box through the feed barrel to avoid uneven particle sizes in the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a feeding anti-blocking device for spraying quick-setting rubber asphalt waterproof coating proposed by the utility model;

[0015] Figure 2 It is a side view of a feeding anti-blocking device for spraying quick-setting rubber asphalt waterproof coating proposed by the utility model;

[0016] Figure 3 A top view of a box body of a device for spraying quick-setting rubber asphalt waterproof coating to prevent plugging;

[0017] Figure 4 For the utility model Figure 1 A is an enlarged structural diagram of FIG.

[0018] Legend:

[0019] Box body 1, crushing roller 2, feed barrel 3, diverter plate 4, rotating shaft 5, feed hopper 6, rotating rod 7, annular connecting frame 8, first motor 9, driving gear 10, annular rack 11, groove 12, worm 13, worm wheel 14, cross bar 15, stirring rod 16, rotating ring 17, annular groove 18, transmission gear 19, second motor 20, vertical shaft 21. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] Reference Figure 1-4The utility model provides a feeding anti-blocking device for spraying quick-setting rubber asphalt waterproof coating, comprising a box body 1, the inner wall of the box body 1 is rotatably connected with a symmetrically distributed crushing roller 2, the top of the box body 1 is fixedly connected with a feeding barrel 3, the top of the feeding barrel 3 is rotatably connected with an annular rack 11, the top of the annular rack 11 is rotatably connected with a feeding hopper 6, the outer wall of the feeding hopper 6 is fixedly connected with an annular connecting frame 8, and the annular connecting frame 8 is fixedly connected to the feeding barrel 3, the inner wall of the annular rack 11 is fixedly connected with a cross bar 15, the top of the cross bar 15 is fixedly connected with a rotating rod 7, the outer wall of the rotating rod 7 is fixedly connected with a plurality of equidistantly distributed stirring rods 16, a rotating shaft 5 rotatably connected to the box body 1 is provided below the cross bar 15, the outer wall of the rotating shaft 5 is fixedly connected with a plurality of equidistantly distributed diverter plates 4, a groove 12 is provided on the top of the box body 1, and the outer wall of the end of the rotating shaft 5 extending out of the feeding barrel 3 is fixedly sleeved with a worm gear 14, and the worm gear 1 4 is located in the groove 12, one side of the worm wheel 14 is meshed with a worm 13 rotatably connected to the inner wall of the groove 12, the top of the worm 13 is fixedly connected with a vertical shaft 21 rotatably connected to the annular connection frame 8, the vertical shaft 21 extends into the outer wall of one end of the annular connection frame 8 and is fixedly sleeved with a driving gear 10, and the driving gear 10 is meshed with an annular rack 11, the top outer wall of the annular connection frame 8 is fixedly connected with a first motor 9, and the output shaft of the first motor 9 is fixedly connected with the vertical shaft 21, the feeding barrel 3 and the feeding hopper 6 are both provided with annular grooves 18 on one side close to each other, and the two sides of the annular rack 11 are fixedly connected with a swivel 17, and the swivel 17 is adapted to the annular groove 18, the outer wall of one end of the crushing roller 2 extending out of the box body 1 is fixedly connected with a transmission gear 19, and the two transmission gears 19 are meshed with each other, and the outer wall of one side of the box body 1 is fixedly connected with a second motor 20, and the output shaft of the second motor 20 is fixedly connected with the crushing roller 2.

[0023] Working principle:

[0024] In the present application, when feeding, the first motor 9 is started, and the output shaft of the first motor 9 rotates to drive the vertical shaft 21 to rotate, and then drives the driving gear 10 and the worm 13 to rotate. The driving gear 10 rotates to drive the annular rack 11 to rotate, and then the cross bar 15, the stirring rod 16 and the rotating rod 7 are rotated, so that the stirring rod 16 disperses the material in the feed hopper 6 to avoid blockage during the feeding process. The material enters the feed barrel 3 through the feed hopper 6 and the annular rack 11, and the rotation of the worm 13 drives the worm wheel 14 to rotate, thereby rotating the rotating shaft 5 and the diverter plate 4. Multiple diverter plates 4 divert the material, so that the material is more uniform when it enters the box body 1 through the feed barrel 3;

[0025] Through the deceleration effect of the worm 13 and the worm wheel 14, the vertical shaft 21 rotates rapidly to drive the annular rack 11 and the stirring rod 16 to rotate, so that the splitter plate 4 and the rotating shaft 5 can rotate at a relatively low speed;

[0026] In the present application, the second motor 20 is started, and the output shaft of the second motor 20 rotates to drive the transmission gear 19 to rotate, so that the two crushing rollers 2 rotate towards each other, thereby crushing the material entering the box body 1 through the feed barrel 3 to avoid uneven particle sizes in the material.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preventing the feed from being blocked when spraying quick-setting rubber asphalt waterproof coating, comprising a housing (1), characterized in that: The inner wall of the box body (1) is rotatably connected to symmetrically distributed crushing rollers (2), the top of the box body (1) is fixedly connected to a feed barrel (3), the top of the feed barrel (3) is rotatably connected to an annular rack (11), the top of the annular rack (11) is rotatably connected to a feed hopper (6), the outer wall of the feed hopper (6) is fixedly connected to an annular connecting frame (8), and the annular connecting frame (8) is fixedly connected to the feed barrel (3), the inner wall of the annular rack (11) is fixedly connected to a cross bar (15), the top of the cross bar (15) is fixedly connected to a rotating rod (7), the outer wall of the rotating rod (7) is fixedly connected to a plurality of equidistantly distributed stirring rods (16), a rotating shaft (5) rotatably connected to the box body (1) is provided below the cross bar (15), and the outer wall of the rotating shaft (5) is fixedly connected to a plurality of equidistantly distributed diverter plates (4).

2. A device for preventing feed blockage of spray quick-setting rubber asphalt waterproof coating according to claim 1, characterized in that: A groove (12) is provided on the top of the box body (1), and a worm gear (14) is fixedly sleeved on the outer wall of one end of the rotating shaft (5) extending out of the feed barrel (3), and the worm gear (14) is located in the groove (12), and one side of the worm gear (14) is meshed with a worm (13) rotatably connected to the inner wall of the groove (12).

3. A device for preventing feed blockage of spray quick-setting rubber asphalt waterproof coating according to claim 2, characterized in that: The top of the worm (13) is fixedly connected to a vertical shaft (21) rotatably connected to the annular connection frame (8); the outer wall of one end of the vertical shaft (21) extending into the annular connection frame (8) is fixedly sleeved with a driving gear (10), and the driving gear (10) is meshed with the annular rack (11); the top outer wall of the annular connection frame (8) is fixedly connected to a first motor (9), and the output shaft of the first motor (9) is fixedly connected to the vertical shaft (21).

4. The feed anti-blocking device for spraying quick-setting rubber asphalt waterproof coating according to claim 1, characterized in that: An annular groove (18) is provided on one side of the feed barrel (3) and the feed hopper (6) that are close to each other, and a rotating ring (17) is fixedly connected to both sides of the annular rack (11), and the rotating ring (17) is adapted to the annular groove (18).

5. The feed anti-blocking device for spraying quick-setting rubber asphalt waterproof coating according to claim 1 is characterized in that: The outer wall of one end of the crushing roller (2) extending out of the box body (1) is fixedly connected to a transmission gear (19), and the two transmission gears (19) are meshed with each other. The outer wall of one side of the box body (1) is fixedly connected to a second motor (20), and the output shaft of the second motor (20) is fixedly connected to the crushing roller (2).

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