Quantitative and uniform material conveying device

Abstract

The utility model belongs to the field of material conveying devices, and particularly relates to a quantitative and uniform material conveying device which solves the problem that a conveying device in the prior art does not have a quantitative and uniform material conveying function and comprises a base, a supporting frame is fixedly connected to the upper surface of the base, and a material storage barrel is fixedly connected to the inner wall of the supporting frame. A quantifying mechanism is arranged above the base and comprises a quantifying hopper and a supporting plate. Through the arrangement of the supporting frame, the material storage barrel, the quantifying mechanism, the discharging hopper, the electric push rod and other structures, the device can have the function of quantitatively and uniformly conveying materials, so that workers do not need to measure the amount of the materials conveyed each time in a manual judgment mode any more; and the error of the material conveying amount every time is effectively reduced, the materials can be evenly conveyed every time, and the percent of pass of part machining is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying devices, in particular to a material conveying device. Background Art

[0002] Metal parts such as gears and wheels are common parts in our daily lives. However, when producing and processing metal parts such as gears or wheels, iron powder is usually required as raw material. A certain amount of iron powder is transported into the processing equipment to complete the processing and manufacturing of the gears or wheels.

[0003] However, in actual production, we know that whether the amount of material used to process parts is within the allowable error range is an important criterion for judging whether a part is qualified. Therefore, when using a conveying device to convey materials, it is usually necessary to control the amount of material used each time. However, in the existing technology, most conveying devices do not have the function of quantitative and uniform material delivery. This makes it possible for staff to measure the amount of material delivered each time by manual judgment. In this way, not only will there be a large error in the amount of material delivered each time, but the amount of material delivered each time is also relatively uneven, which leads to a decrease in the qualified rate of the processed parts. Utility Model Content

[0004] The technical problem solved by the utility model is that the existing conveying device does not have the function of quantitatively and evenly conveying materials, so a quantitatively and evenly conveying device for materials is provided.

[0005] In order to solve the above technical problems, the utility model provides a material quantitative uniform conveying device, comprising a base, the upper surface of the base is fixedly connected to a support frame, the inner wall of the support frame is fixedly connected to a storage barrel, and a quantitative mechanism is arranged above the base, and the quantitative mechanism includes a quantitative bucket and a support plate;

[0006] The outer surface of the metering bucket is fixedly connected with a shielding plate, the inner wall of the metering bucket is hinged with a bottom cover, the bottom surface of the support plate is fixedly connected with symmetrical support legs, and the two support legs are fixedly connected to the upper surface of the base;

[0007] The outer surface of the metering bucket is fixedly connected with a symmetrical U-shaped plate, the inner walls of the two U-shaped plates are slidably connected with guide rods, and the two guide rods are fixedly connected to the inner surface of the support frame. Through the coordination between the U-shaped plate and the guide rods, the guiding support of the metering bucket can be achieved.

[0008] Furthermore, the bottom surface of the storage barrel is connected to a lower hopper, and the metering hopper is adapted to the lower hopper. The bottom surface of the lower hopper is square and corresponds to the metering hopper. The iron powder material in the storage barrel can enter the metering hopper through the lower hopper. As the metering hopper moves, the baffle plate can be driven to move, thereby shielding the lower hopper and preventing the material from spilling from the lower hopper.

[0009] Specifically, an electric push rod is installed on the inner surface of the support frame, and the output end of the electric push rod is fixedly connected to the baffle plate. A control panel is installed on the outer surface of the support frame, and the electric push rod is electrically connected to the control panel. After a material is conveyed once, the electric push rod must be started through the control panel until the parts are completed, and the time consumed during this period can satisfy the filling of the material in the quantitative bucket, and the capacity in the quantitative bucket must meet the amount of material required for the processing of each part.

[0010] Furthermore, a symmetrical fixing frame is fixedly connected to the upper surface of the base, an active rod is rotatably connected between the two fixing frames, a group of driven rods are rotatably connected between the two fixing frames, and a conveyor belt is sleeved on the outer surfaces of the active rod and the driven rod, and both ends of the active rod extend to the outside of the fixing frame. With the rotation of the active rod, the conveyor belt can be driven to rotate under the auxiliary support of the driven rod, and the material in the quantitative bucket can be moved to the top of the conveyor belt and just separated from the support plate, so that the material can be evenly transported each time.

[0011] Specifically, both ends of the active rod are fixedly connected with pulley 1, and a dual-axis motor is installed on the upper surface of the base. The output end of the dual-axis motor is fixedly connected with pulley 2, and pulley 2 is connected to pulley 1 through a belt. The dual-axis motor belongs to the existing technology, and is electrically connected to the control panel installed on the outer surface of the support frame, and shares a control switch with the electric push rod. When the electric push rod is started, the dual-axis motor is also started.

[0012] Specifically, a material guide plate is arranged above the base, and the two fixing frames are fixedly connected to the material guide plate. After the material is transported by the conveyor belt, it can enter the parts processing equipment through the material guide plate.

[0013] Compared with the related art, the utility model has the following beneficial effects:

[0014] 1. The utility model can make the device have the function of quantitative and uniform material transportation through the arrangement of the supporting frame, the material storage barrel, the quantitative mechanism, the lower hopper and the electric push rod, so that the staff no longer needs to rely on manual judgment to measure the amount of material transported each time, which not only effectively reduces the error of the amount of material transported each time, but also can realize the uniform transportation of materials each time, further improving the qualified rate of parts processing.

[0015] 2. The utility model can conveniently carry out quantitative conveying of materials through the arrangement of structures such as the quantitative bucket, the baffle plate, the bottom cover, the support plate, the U-shaped plate and the guide rod. With the completion of the processing of a component, the material in the storage barrel can fill the quantitative bucket, and then it is only necessary to start the electric push rod. With the start of the electric push rod, the baffle plate can be driven to move, and then the quantitative bucket can be driven to move until the quantitative bucket is moved to the edge of the support plate. At this time, the quantitative bucket is just above the conveyor belt. Under the action of the gravity of the material in the quantitative bucket, the bottom cover can be driven to flip open, and then the quantitative material can fall onto the conveyor belt, thereby realizing the quantitative conveying of the material.

[0016] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic side view of the three-dimensional structure of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the quantitative mechanism of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the utility model.

[0022] Numbers in the figure:

[0023] 1. Base;

[0024] 2. Support frame; 3. Storage barrel;

[0025] 4. quantitative mechanism; 401. quantitative bucket; 402. shielding plate; 403. bottom cover; 404. support plate; 405. support leg; 406. U-shaped plate; 407. guide rod;

[0026] 5. Lower hopper; 6. Electric push rod; 7. Fixed frame; 8. Active rod; 9. Driven rod;

[0027] 10. Pulley 1; 11. Dual-axis motor; 12. Pulley 2; 13. Material guide plate. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-4 A device for uniformly conveying materials in a quantitative manner comprises a base 1, a support frame 2 is fixedly connected to the upper surface of the base 1, the support frame 2 is in an L-shape, a storage barrel 3 is fixedly connected to the inner wall of the support frame 2, and the iron powder material to be conveyed can be filled into the storage barrel 3 through a feed port above the storage barrel 3, a quantitative mechanism 4 is arranged above the base 1, and the quantitative mechanism 4 can realize uniform quantitative conveying of the material each time, and the quantitative mechanism 4 comprises a quantitative bucket 401 and a support plate 404;

[0030] The outer surface of the quantitative bucket 401 is fixedly connected with a shielding plate 402, and the shielding plate 402 is L-shaped. The inner wall of the quantitative bucket 401 is hinged with a bottom cover 403. After losing support, the bottom cover 403 can be turned over and opened under the gravity of the material in the quantitative bucket 401. The bottom surface of the support plate 404 is fixedly connected with symmetrical support legs 405. When the quantitative bucket 401 is in the original position, the bottom surface of the bottom cover 403 is in contact with the upper surface of the support plate 404, and the two support legs 405 are fixedly connected to the upper surface of the base 1;

[0031] The outer surface of the metering bucket 401 is fixedly connected with a symmetrical U-shaped plate 406, and the inner walls of the two U-shaped plates 406 are slidably connected with guide rods 407. The two guide rods 407 are fixedly connected to the inner surface of the support frame 2. Through the coordinated setting between the U-shaped plate 406 and the guide rods 407, the guiding support of the metering bucket 401 can be achieved.

[0032] Please pay attention to Figure 3The bottom surface of the storage barrel 3 is connected to the lower hopper 5, and the metering hopper 401 is adapted to the lower hopper 5. The bottom surface of the lower hopper 5 is square and corresponds to the metering hopper 401. The iron powder material in the storage barrel 3 can enter the metering hopper 401 through the lower hopper 5. As the metering hopper 401 moves, the baffle plate 402 can be driven to move, thereby shielding the lower hopper 5 to prevent the material from spilling from the lower hopper 5.

[0033] Please pay attention to Figure 3 An electric push rod 6 is installed on the inner surface of the support frame 2, and the output end of the electric push rod 6 is fixedly connected to the baffle plate 402. A control panel is installed on the outer surface of the support frame 2, and the electric push rod 6 is electrically connected to the control panel. After conveying a material once, the electric push rod 6 must be started through the control panel until the parts are completed, and the time consumed during this period can satisfy the filling of the material in the quantitative bucket 401, and the capacity in the quantitative bucket 401 must meet the amount of material required for the processing of each part.

[0034] Please pay attention to Figure 4 A symmetrical fixing frame 7 is fixedly connected to the upper surface of the base 1, an active rod 8 is rotatably connected between the two fixing frames 7, a group of driven rods 9 are rotatably connected between the two fixing frames 7, and a conveyor belt is sleeved on the outer surfaces of the active rod 8 and the driven rod 9. Both ends of the active rod 8 extend to the outside of the fixing frame 7. With the rotation of the active rod 8, the conveyor belt can be driven to rotate under the auxiliary support of the driven rod 9. By moving the metering bucket 401 to the top of the conveyor belt and just separating it from the support plate 404, the material in the metering bucket 401 can fall onto the conveyor belt, thereby realizing uniform transportation of the material each time.

[0035] Please pay attention to Figure 4 Both ends of the active rod 8 are fixedly connected with a pulley 10, and a dual-axis motor 11 is installed on the upper surface of the base 1. The output end of the dual-axis motor 11 is fixedly connected with a pulley 2 12. The pulley 2 12 is connected to the pulley 10 through a belt. The dual-axis motor 11 belongs to the prior art and is electrically connected to the control panel installed on the outer surface of the support frame 2, and shares a control switch with the electric push rod 6. When the electric push rod 6 is started, the dual-axis motor 11 is also started.

[0036] Please pay attention to Figure 4 A material guide plate 13 is provided above the base 1, and the two fixing frames 7 are fixedly connected to the material guide plate 13. After the material is transported by the conveyor belt, it can enter the parts processing equipment through the material guide plate 13.

[0037] The specific implementation process of the utility model is as follows: as the processing of a component is completed, the material in the storage barrel 3 can fill the quantitative bucket 401, and then only by starting the electric push rod 6, as the electric push rod 6 is started, the baffle plate 402 can be driven to move, and then the quantitative bucket 401 is driven to move, until the quantitative bucket 401 is moved to the edge of the support plate 404, and at this time the quantitative bucket 401 is just above the conveyor belt, under the action of the gravity of the material in the quantitative bucket 401, the bottom cover 403 can be driven to flip open, and then the quantitative material can fall onto the conveyor belt, and as the electric push rod 6 is started, the dual-axis motor 11 can be driven to start, and then the active rod 8 is driven to rotate. As the active rod 8 rotates, the material can be quantitatively and evenly transported each time through the conveyor belt, so that the staff no longer needs to rely on manual judgment to measure the amount of material transported each time, which not only effectively reduces the error of the amount of material transported each time, but also can achieve uniform material transportation each time, further improving the qualified rate of component processing.

[0038] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for uniformly conveying materials in a quantitative manner, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a support frame (2), the inner wall of the support frame (2) is fixedly connected to a material storage barrel (3), and a quantitative mechanism (4) is arranged above the base (1), and the quantitative mechanism (4) comprises a quantitative bucket (401) and a support plate (404); The outer surface of the metering bucket (401) is fixedly connected to a shielding plate (402), the inner wall of the metering bucket (401) is hingedly connected to a bottom cover (403), the bottom surface of the support plate (404) is fixedly connected to symmetrical support legs (405), and the two support legs (405) are fixedly connected to the upper surface of the base (1); The outer surface of the metering bucket (401) is fixedly connected to a symmetrical U-shaped plate (406), the inner walls of the two U-shaped plates (406) are slidably connected to guide rods (407), and the two guide rods (407) are fixedly connected to the inner surface of the support frame (2).

2. The material quantitative uniform conveying device according to claim 1 is characterized in that: The bottom surface of the material storage barrel (3) is connected to a lower hopper (5), and the metering hopper (401) is adapted to fit the lower hopper (5).

3. The material quantitative uniform conveying device according to claim 1 is characterized in that: An electric push rod (6) is installed on the inner surface of the support frame (2), and the output end of the electric push rod (6) is fixedly connected to the shielding plate (402).

4. The material quantitative uniform conveying device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a symmetrical fixing frame (7), an active rod (8) is rotatably connected between the two fixing frames (7), a group of driven rods (9) is rotatably connected between the two fixing frames (7), and a conveyor belt is sleeved on the outer surfaces of the active rod (8) and the driven rod (9).

5. The material quantitative uniform conveying device according to claim 4 is characterized in that: Both ends of the active rod (8) are fixedly connected to a pulley one (10), a double-axis motor (11) is installed on the upper surface of the base (1), and the output end of the double-axis motor (11) is fixedly connected to a pulley two (12), and the pulley two (12) is connected to the pulley one (10) through a belt.

6. The material quantitative uniform conveying device according to claim 4, characterized in that: A material guide plate (13) is provided above the base (1), and the two fixing frames (7) are both fixedly connected to the material guide plate (13).

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