Angle-adjustable screw feeder

Abstract

The screw feeder comprises an adjusting box, a second motor is fixedly connected to the right side of the top of an inner cavity of the adjusting box, a second rotating rod is fixedly connected to the output end of the second motor, and a second transmission wheel is fixedly connected to the outer surface of the second rotating rod; the outer surface of the second transmission wheel is movably connected with a transmission belt, the left side of the bottom of the inner cavity of the adjusting box is movably connected with a first rotating rod, and the outer surface of the first rotating rod is fixedly connected with a first transmission wheel. The second motor is arranged at the bottom of the material conveying box and drives the second rotating rod to rotate, the second rotating rod drives the second transmission wheel to rotate, the second transmission wheel drives the first transmission wheel to rotate through the transmission belt, the first transmission wheel drives the first rotating rod to rotate, and the first rotating rod can drive the material conveying box to adjust the angle. And the material conveying box can be adjusted to another station for material conveying, manual adjustment by workers is not needed, and the practicability of the equipment is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spiral feeder technical field, concretely is a kind of adjustable angle's spiral feeder. BACKGROUND

[0002] Spiral feeder is the new generation product that is integrated with powder material steady flow conveying, weighing and quantitative control;It is suitable for the continuous measurement and batching of powder materials in various industrial production environments;It uses multiple advanced technologies, and is reliable in operation with high control accuracy;It is especially suitable for the continuous measurement and batching of powder materials in building materials, metallurgy, electric power, chemical industry and other industries.

[0003] The existing spiral feeder does not have the function of angle adjustment, and cannot adjust the angle as needed, so it cannot be adjusted to different stations for material conveying, and the staff needs to manually adjust, which brings trouble to the staff and reduces the practicability of the equipment, therefore, the present application provides an adjustable angle spiral feeder to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of adjustable angle's spiral feeders, with the advantage of multi-angle material dropping, solve the existing spiral feeder of current not having the function of angle adjustment, cannot adjust the angle as needed, so it cannot be adjusted to different stations for material conveying, and the staff needs to manually adjust, which brings trouble to the staff, simultaneously reduces the practicability of equipment problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable angle's spiral feeder, including adjusting box, the right side of the top of adjusting box inner chamber is fixedly connected with second motor, the output of second motor is fixedly connected with second rotating rod, the outer surface of second rotating rod is fixedly connected with second transmission wheel, the outer surface of second transmission wheel is movably connected with transmission belt, the left side of the bottom of adjusting box inner chamber is movably connected with first rotating rod, the outer surface of first rotating rod is fixedly connected with first transmission wheel, second transmission wheel is connected with first transmission wheel by transmission belt, the top of first rotating rod is fixedly connected with material conveying box, the right side of material conveying box is fixedly connected with first motor, the output of first motor is fixedly connected with transmission rod, the outer surface of transmission rod is fixedly connected with conveying auger, the right side of the top of material conveying box is equipped with feed inlet, the left side of the bottom of material conveying box is fixedly connected with discharge pipe.

[0006] As preferred scheme, the left side of the bottom of material conveying box is fixedly connected with shell, the right side of the inner chamber of shell is fixedly connected with air cylinder, the output of air cylinder is fixedly connected with connecting plate, the left side of connecting plate is fixedly connected with adjusting plate.

[0007] As a preferred scheme, the bottom of the shell is provided with a through slot, and the width of the through slot is greater than the width of the connecting plate.

[0008] As a preferred scheme, the top of the connecting plate is fixedly connected with a sliding block, the top of the inner cavity of the shell is provided with a sliding groove, and the outer surface of the sliding block is in sliding connection with the inner surface of the sliding groove.

[0009] As a preferred scheme, the top of the right side of the adjusting box is provided with a heat dissipation opening, and the inner surface of the heat dissipation opening is provided with a dustproof net.

[0010] As a preferred scheme, the top of the right side of the material conveying box is provided with a cover plate, and the top of the cover plate is fixedly connected with a handle.

[0011] As a preferred scheme, the left side of the transmission rod is provided with a bearing, and the surface of the bearing is provided with a protective sleeve.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 the utility model discloses a second motor is arranged at the bottom of the material conveying box, the second motor drives the second rotating rod to rotate, the second rotating rod drives the second transmission wheel to rotate, the second transmission wheel drives the first transmission wheel to rotate through the transmission belt, and the first transmission wheel drives the first rotating rod to rotate.

[0014] 2、 the utility model discloses a cylinder is arranged at the right side of the discharge pipe, the cylinder drives the connecting plate and the adjusting plate to move left and right, and the discharge pipe can be discharged in the size required by adjustment. SHEET DESCRIPTION

[0015] Figure 1 It is the utility model structure perspective drawing;

[0016] Figure 2 It is the utility model material conveying box structure section view;

[0017] Figure 3 It is the utility model adjusting box structure section view;

[0018] Figure 4 It is the utility model shell structure section view.

[0019] In the drawing: 1, adjusting box;2, first rotating rod;3, shell;4, adjusting plate;5, discharge pipe;6, cover plate;7, feed inlet;8, first motor;9, material conveying box;10, transmission rod;11, conveying auger;12, first transmission wheel;13, transmission belt;14, second transmission wheel;15, second rotating rod;16, second motor;17, sliding block;18, sliding groove;19, cylinder;20, connecting plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or selected from other embodiments. Embodiment one:

[0022] Please refer to Figures 1-4 The utility model provides an angle adjustable screw feeder, including the adjusting box 1, the right side fixed connection has the second motor 16 in the inner chamber top of adjusting box 1, the output fixed connection has the second rotary rod 15 of second motor 16, the outer fixed surface connection has the second transmission 14 of second rotary rod 15, the outer surface movable connection has transmission belt 13 of second transmission 14, the left side movable connection has the first rotary rod 2 of adjusting box 1 inner chamber bottom, the outer fixed surface connection has the first transmission 12 of first rotary rod 2, the first transmission 12 is connected with the transmission of second transmission 14 through transmission belt 13, the top fixed connection has the feed tank 9 of first rotary rod 2, the right side fixed connection has the first motor 8 of feed tank 9, the output fixed connection has the transmission rod 10 of first motor 8, the outer fixed surface connection has the conveying auger 11 of transmission rod 10, the right side is set in feed tank 9 top and has the feed inlet 7, the left side fixed connection has the discharge pipe 5 of feed tank 9 bottom.

[0023] The application of the second motor 16, the second rotary rod 15, the second transmission 14, the transmission belt 13, the first transmission 12 and the first rotary rod 2 is arranged, the second motor 16 drives the second rotary rod 15 to rotate, the second rotary rod 15 drives the second transmission 14 to rotate, the second transmission 14 drives the first transmission 12 to rotate through the transmission belt 13, the first transmission 12 drives the first rotary rod 2 to rotate, the first rotary rod 2 can drive the feed tank 9 to adjust the angle, and the feed tank 9 can be adjusted to another station for feeding without manual adjustment by the staff, thereby effectively improving the practicability of the equipment. Embodiment two:

[0024] On the basis of embodiment one, the utility model as Figure 4As shown, the left side of the bottom of the feed tank 9 is fixedly connected with the shell 3, the right side of the inner cavity of the shell 3 is fixedly connected with the air cylinder 19, the output end of the air cylinder 19 is fixedly connected with the connecting plate 20, the left side of the connecting plate 20 is fixedly connected with the adjusting plate 4, the bottom of the shell 3 is provided with a through slot, and the width of the through slot is greater than the width of the connecting plate 20, the top of the connecting plate 20 is fixedly connected with the sliding block 17, and the top of the inner cavity of the shell 3 is provided with the sliding groove 18, and the outer surface of the sliding block 17 is in sliding connection with the inner surface of the sliding groove 18.

[0025] The above technical scheme is adopted, the shell 3, the air cylinder 19, the connecting plate 20 and the adjusting plate 4 are arranged, the air cylinder 19 drives the connecting plate 20 and the adjusting plate 4 to move left and right, the discharge pipe 5 can be adjusted to the required size for discharging, the through slot is arranged, the connecting plate 20 can be conveniently driven to move left and right, and the sliding block 17 and the sliding groove 18 are arranged, so that the connecting plate 20 can be more stable when moving left and right. Embodiment three

[0026] The utility model discloses a Figures 1-4 As shown, the right top of the adjusting box 1 is provided with a heat dissipation opening, and the inner surface of the heat dissipation opening is provided with a dust screen, the right top of the feed tank 9 is provided with a cover plate 6, the top of the cover plate 6 is fixedly connected with a handle, the left side of the transmission rod 10 is provided with a bearing, and the surface of the bearing is provided with a protective sleeve.

[0027] The above technical scheme is adopted, the heat dissipation opening is arranged, the heat dissipation performance of the adjusting box 1 can be improved, the dust screen is arranged, dust can be prevented from entering the adjusting box 1 through the heat dissipation opening, the cover plate 6 and the handle are arranged, the feeding opening 7 on the right top of the feed tank 9 can be covered when not in use, the bearing is arranged, the transmission rod 10 can be more stable when rotating, and the protective sleeve is arranged, the bearing can be protected.

[0028] The working principle of the utility model is as follows: firstly, materials enter the feed tank 9 through the feeding opening 7, then the first motor 8 is turned on through the external controller, the transmission rod 10 and the conveying auger 11 are driven to rotate by the first motor 8, the materials can be conveyed through the discharge pipe 5, simultaneously, the air cylinder 19 is turned on through the external controller, the connecting plate 20 and the adjusting plate 4 are driven to move left and right by the air cylinder 19, the discharge pipe 5 can be adjusted to the required size for discharging, after the feeding is completed, the second motor 16 is turned on through the external controller, the second transmission wheel 14 is driven to rotate by the second transmission rod 15 driven to rotate by the second motor 16, the first transmission wheel 12 is driven to rotate by the second transmission wheel 14 through the transmission belt 13, the first transmission rod 2 is driven to rotate by the first transmission wheel 12, the feed tank 9 can be adjusted in angle by the first transmission rod 2, and the materials can be fed to another station, manual adjustment of workers is not needed, and the practicability of the equipment is effectively improved.

[0029] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0030] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0031] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An angle-adjustable screw feeder comprising an adjustment box (1), characterized in that: The right side of the top of the adjusting box (1) is fixedly connected with a second motor (16), the output end of the second motor (16) is fixedly connected with a second rotating rod (15), the outer surface of the second rotating rod (15) is fixedly connected with a second transmission wheel (14), the outer surface of the second transmission wheel (14) is movably connected with a transmission belt (13), the left side of the bottom of the adjusting box (1) is movably connected with a first rotating rod (2), the outer surface of the first rotating rod (2) is fixedly connected with a first transmission wheel (12), the second transmission wheel (14) is in transmission connection with the first transmission wheel (12) through the transmission belt (13), the top of the first rotating rod (2) is fixedly connected with a feeding box (9), the right side of the feeding box (9) is fixedly connected with a first motor (8), the output end of the first motor (8) is fixedly connected with a transmission rod (10), the outer surface of the transmission rod (10) is fixedly connected with a conveying auger (11), the right side of the top of the feeding box (9) is provided with an inlet (7), the left side of the bottom of the feeding box (9) is fixedly connected with a discharge pipe (5).

2. An angle adjustable screw feeder as claimed in claim 1, wherein: The left side of the bottom of the feeding box (9) is fixedly connected with a shell (3), the right side of the inner cavity of the shell (3) is fixedly connected with a pneumatic cylinder (19), the output end of the pneumatic cylinder (19) is fixedly connected with a connecting plate (20), the left side of the connecting plate (20) is fixedly connected with an adjusting plate (4).

3. An angle adjustable screw feeder as claimed in claim 2, wherein: The bottom of the shell (3) is provided with a through slot, and the width of the through slot is greater than the width of the connecting plate (20).

4. An angle adjustable screw feeder as claimed in claim 2, wherein: The top of the connecting plate (20) is fixedly connected with a sliding block (17), the top of the inner cavity of the shell (3) is provided with a sliding groove (18), and the outer surface of the sliding block (17) is in sliding connection with the inner surface of the sliding groove (18).

5. An angle adjustable auger conveyor as defined in claim 1 wherein: The top of the right side of the adjusting box (1) is provided with a heat dissipation opening, and the inner surface of the heat dissipation opening is provided with a dustproof net.

6. An angle adjustable auger conveyor as defined in claim 1, wherein: The right side of the top of the feeding box (9) is provided with a cover plate (6), and the top of the cover plate (6) is fixedly connected with a handle.

7. An angle adjustable auger conveyor as defined in claim 1 wherein: The left side of the transmission rod (10) is provided with a bearing, and the surface of the bearing is provided with a protective sleeve.

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