Anti-blocking feeding device for flour processing

Abstract

The utility model discloses an anti-blocking feeding device for flour processing, which relates to the field of flour processing devices and comprises an electric push rod, a hoop, a first connecting rod, a mounting seat, a second connecting rod and a shifting mechanism. A female seat of the electric push rod is connected with one end of a first connecting rod through a hoop, the other end of the first connecting rod is connected with the mounting seat, and a push rod part of the electric push rod faces downwards and is connected with a second connecting rod; the side wall of the second connecting rod is connected with a plurality of groups of shifting mechanisms; the anti-blocking feeding device for flour processing can be suitable for various flour feeding ports of different structures and sizes, is simple in structure and low in cost, and can be directly installed on feeding ports of most flour processing feeding devices in the current market for use.

Description

Technical Field

[0001] The utility model relates to the field of flour processing devices, in particular to an anti-blocking feeding device for flour processing. Background Art

[0002] Flour is a powder made from wheat. According to the protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. When processing flour, the wheat needs to be transported to the processing equipment and processed by the processing equipment. A feed hopper is often used during the transportation process.

[0003] At present, in order to meet the needs of feeding, the feed hopper is mostly a funnel-shaped structure with a larger top and a smaller bottom. This also causes the feed hopper to be easily blocked during operation, thereby affecting the normal progress of the process. In order to solve such problems in the prior art, the flour in the feed hopper is often cleared by a complex mechanical mechanism, such as a Chinese utility model patent discloses an anti-blocking feeding mechanism for flour processing (CN202321227800.8), an anti-blocking feeding device for flour processing (CN202120500539.9), and an anti-blocking feeder for flour processing (CN202321115007.9). The complex mechanical structure often requires more parts, resulting in increased costs, and the feed ports of the feeding devices for flour processing on the market have different structures and sizes. The edge shapes of the feed hoppers are divided into square and round, and the sizes are large and small. Therefore, there is an urgent need for an anti-blocking feeding device for flour processing that can be applied to different structures and sizes. Utility Model Content

[0004] In order to solve the above-mentioned problems of the prior art, the utility model provides an anti-blocking feeding device for flour processing, which can be applied to flour feeding ports of various structures and sizes. It has a simple structure and low cost, and can be directly installed on the feeding ports of most flour processing feeding devices currently on the market.

[0005] The cam is connected to the second link by a spring, and the cam is connected to the first link by a spring, and the cam is connected to the first link by a spring, and the cam is connected to the second link by a spring.

[0006] The mounting base is provided with screw holes, and the entire device can be fixed to a wall or other stable device by means of bolts.

[0007] The first connecting rod is a telescopic rod structure, and its length can be adjusted in the horizontal direction, so that the second connecting rod is located in the center of the feed port.

[0008] The second connecting rod is a telescopic rod structure, which can be telescoped and adjusted in length in the vertical direction to adapt to feed ports of different depths, ensuring that the second connecting rod can be telescoped up and down within a reasonable range.

[0009] The bottom end of the second connecting rod is a pointed end, which is helpful to reduce the resistance when moving downward.

[0010] The beneficial effects of the present invention are as follows: the anti-blocking feeding device for flour processing drives the second connecting rod and the material-diverting mechanism to move up and down in the feeding port by the electric push rod, thereby preventing flour from being blocked; the entire device can be directly installed at the feeding port of most flour processing feeding devices currently on the market for use, and the second connecting rod is located in the center of the feeding port by setting the length of the first connecting rod, and then the length of the second connecting rod is set so that the second connecting rod can be extended and retracted up and down within a reasonable range in the feeding port, and finally the angle between the second connecting rod and the third connecting rod is adjusted so that when the second connecting rod moves up and down, the pulley is always in contact with the side wall of the feeding port under the action of the elastic force of the coil spring, which not only increases the expansion range of the material-diverting mechanism in the feeding port, but also causes rolling friction between the pulley and the side wall of the feeding port, which is beneficial to reducing friction, and is suitable for flour feeding ports of various structures and sizes, and has a simple structure and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Markings in the figure: 1. Electric push rod, 2. Clamp, 3. First connecting rod, 4. Mounting seat, 5. Second connecting rod, 6. Hinge, 7. Third connecting rod, 8. Rotating seat, 9. Fourth connecting rod, 10. Pulley, 11. Feed port. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0015] Reference Figure 1 , this embodiment provides an anti-blocking feeding device for flour processing, comprising an electric push rod 1, a clamp 2, a first connecting rod 3, a mounting seat 4, a second connecting rod 5 and a material-diverting mechanism; the female seat of the electric push rod 1 is connected to one end of the first connecting rod 3 through the clamp 2, and the other end of the first connecting rod 3 is connected to the mounting seat 4 with a bolt, the push rod portion of the electric push rod 1 faces downward and is connected to the second connecting rod 5 with a bolt; the side wall of the second connecting rod 5 is connected to multiple groups of material-diverting mechanisms; the material-diverting mechanism is composed of a hinge 6, a third connecting rod 7, a rotating seat 8, a fourth connecting rod 9, a pulley 10, a fastening bolt and a coil spring; one end of the hinge 6 is connected to the side wall of the second connecting rod 5, the other end of the hinge 6 is connected to one end of the third connecting rod 7, and the other end of the third connecting rod 7 is connected to the The end is hinged to one end of the fourth connecting rod 9 through the rotating seat 8, and the other end of the fourth connecting rod 9 is connected to the pulley 10 with a bolt; the hinge 6 is provided with a fastening bolt for fixing the opening and closing angle of the hinge 6; when the fastening bolt is loosened, the opening and closing angle of the hinge can be adjusted, thereby adjusting the angle of the third connecting rod 7 extending outward and the horizontal length to ensure that the pulley 10 can contact the inner wall of the feed port 11; a coil spring is installed on the rotating seat 8, and the third connecting rod 7 and the fourth connecting rod 9 form a V-shaped structure; the coil spring can apply a force to the rotating seat 8, so that the third connecting rod 7 and the fourth connecting rod 9 maintain a V-shaped state of different amplitudes. In the natural state, the V-shaped opening is larger, and when subjected to an inward squeezing force, the V-shaped opening is reduced. Since the feeding mechanism reciprocates up and down in the feed port 11 to prevent flour from being blocked, the V-shaped structure is more conducive to penetrating the blocked flour downward, causing it to fall, and the V-shaped structure has less resistance when moving downward.

[0016] In this embodiment, the mounting base 4 is provided with a plurality of screw holes, and the entire device can be fixed to a wall or other stable device by bolts.

[0017] In this embodiment, the first connecting rod 3 is preferably a telescopic rod structure, which can be telescoped and adjusted in length in the horizontal direction, so that the second connecting rod 5 is located in the center of the feed port 11.

[0018] In this embodiment, the second connecting rod 5 is preferably a telescopic rod structure, which can be telescoped and adjusted in length in the vertical direction to adapt to feed ports 11 of different depths, ensuring that the second connecting rod 5 can be telescoped up and down within a reasonable range.

[0019] In this embodiment, the bottom end of the second connecting rod 5 is configured as a pointed end, which is beneficial for reducing the resistance of breaking through the blocking flour when moving downward.

[0020] When the device is in use, the entire device is fixed to a wall next to the flour processing equipment or other stabilizing device through the mounting base 4, and the horizontal length of the first connecting rod 3 is adjusted so that the second connecting rod 5 is located in the center of the feed port 11; then the length of the second connecting rod 5 is set so that the second connecting rod 5 can be extended and retracted up and down within a reasonable range in the feed port 11, and finally, according to the shape and size of the side wall of the feed port 11, the angle between the second connecting rod 5 and the third connecting rod 7 is adjusted so that when the second connecting rod 5 moves up and down, the pulley 10 is always in contact with the side wall of the feed port 11 under the action of the spring force, thereby ensuring the material shifting effect.

[0021] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A blocking-proof feeding device for flour processing, characterized in that: The invention comprises an electric push rod (1), a clamp (2), a first connecting rod (3), a mounting seat (4), a second connecting rod (5) and a material shifting mechanism; the female seat of the electric push rod (1) is connected to one end of the first connecting rod (3) through the clamp (2), the other end of the first connecting rod (3) is connected to the mounting seat (4), the push rod portion of the electric push rod (1) faces downward and is connected to the second connecting rod (5); the side wall of the second connecting rod (5) is connected to multiple sets of material shifting mechanisms; the material shifting mechanism is composed of a hinge (6), a third connecting rod (7), a rotating seat (8), a fourth connecting rod (9), The hinge (6) is composed of a pulley (10), a fastening bolt and a coil spring; one end of the hinge (6) is connected to the side wall of the second connecting rod (5), the other end of the hinge (6) is connected to one end of the third connecting rod (7), the other end of the third connecting rod (7) is connected to one end of the fourth connecting rod (9) through a rotating seat (8), and the other end of the fourth connecting rod (9) is connected to the pulley (10); the hinge (6) is provided with a fastening bolt for fixing the angle of the hinge (6); the rotating seat (8) is provided with a coil spring; the third connecting rod (7) and the fourth connecting rod (9) form a V-shaped structure.

2. The anti-blocking feeding device for flour processing according to claim 1, characterized in that: The mounting seat (4) is provided with screw holes.

3. The anti-blocking feeding device for flour processing according to claim 1, characterized in that: The first connecting rod (3) is a telescopic rod structure.

4. The anti-blocking feeding device for flour processing according to claim 1, characterized in that: The second connecting rod (5) is a telescopic rod structure.

5. The anti-blocking feeding device for flour processing according to claim 1, characterized in that: The bottom end of the second connecting rod (5) is a pointed end.

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