Full-automatic feeding mechanism

Abstract

The invention discloses a full-automatic feeding mechanism which comprises a horizontally-arranged first linear motor, a vertically-arranged second linear motor is fixedly installed on the fixed face of a transmission table of the first linear motor, a supporting frame is fixedly installed on a transmission table of the second linear motor, and an annular sliding rail is installed on the supporting frame. An annular sliding rail is installed on the base, a sliding table is installed on the annular sliding rail, a first hydraulic cylinder is fixedly installed on the sliding table, a rotary disc is installed at the telescopic end of the first hydraulic cylinder, and a plurality of rotatable pneumatic clamping jaws are installed on the rotary disc and used for clamping and dumping a charging barrel. And a liftable stirring assembly is mounted above the rotating disc and used for stirring the raw materials in the charging barrel. The problem that traditional manual feeding is low in efficiency is solved.

Description

Technical Field

[0001] The invention relates to the technical field of feeding, in particular to a full-automatic feeding mechanism. Background Art

[0002] In modern industrial production, the addition of materials is an indispensable part of many production links. The traditional way of adding materials often relies on manual operation, which has many disadvantages.

[0003] Manual feeding first faces the problem of low efficiency. The operator needs to manually carry the barrel to the feeding position, and in some scenarios where the material needs to be mixed, it is necessary to use additional tools to mix it before adding the material. This series of operations consumes a lot of time and is difficult to meet the needs of large-scale and high-efficiency production.

[0004] Accuracy is also difficult to guarantee in manual feeding. Due to human interference, such as fatigue and lack of concentration, deviations are likely to occur when grabbing the barrel, determining the amount of material to be added, and locating the feeding position, resulting in inaccurate material addition, which in turn affects the stability and consistency of product quality.

[0005] In addition, manual feeding will bring potential safety risks to operators when it involves some materials that are dangerous or have special requirements for the environment. For example, certain toxic, harmful, flammable, explosive or dust-prone materials may cause damage to the health of operators, and may also cause safety accidents or environmental pollution due to improper operation.

[0006] With the continuous development of industrial automation technology, the demand for automated equipment that can achieve accurate, efficient and safe feeding is becoming increasingly urgent. Therefore, developing a fully automatic feeding mechanism to overcome the defects of traditional manual feeding methods has become a technical problem that needs to be solved in the field of industrial production. Summary of the invention

[0007] In order to solve the problem of low efficiency of traditional manual feeding, the purpose of the present invention is to provide a fully automatic feeding mechanism.

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a fully automatic feeding mechanism, comprising a horizontally arranged first linear motor, a vertically arranged second linear motor is fixedly installed on the fixed surface of the first linear motor transmission platform, a support frame is fixedly installed on the transmission platform of the second linear motor, an annular slide rail is installed on the support frame, a slide table is installed on the annular slide rail, a first hydraulic cylinder is fixedly installed on the slide table, a turntable is installed on the telescopic end of the first hydraulic cylinder, a plurality of rotatable pneumatic clamps are installed on the turntable for clamping and dumping the barrel; a liftable stirring assembly is installed above the turntable for stirring the raw materials in the barrel.

[0009] Preferably, the support frame includes a mounting plate fixedly connected to the second linear motor transmission platform, an annular plate is fixedly connected to the outer wall of the mounting plate, and the second linear motor vertically passes through the inside of the annular plate.

[0010] Preferably, the annular slide rail is fixedly mounted on the top surface of the annular plate, the cross section of the annular slide rail is T-shaped, and the bottom of the slide table is provided with a slide groove that is slidably matched with the outer wall of the annular slide rail.

[0011] Preferably, a gear ring is fixedly sleeved on the outer wall of the annular plate, a support platform is fixedly connected to the top surface of the slide, a first motor is fixedly installed on the bottom of the support platform, a first gear is connected to the output end shaft of the first motor, and the first gear is meshed with the gear ring.

[0012] Preferably, the first hydraulic cylinder is fixedly mounted on the top surface of the support platform, the telescopic end of the first hydraulic cylinder is fixedly connected to an L-shaped plate, and the top surface of the L-shaped plate is located above the first hydraulic cylinder.

[0013] Preferably, a sleeve is rotatably inserted into the top surface of the L-shaped plate, the outer wall of the sleeve is fixedly sleeved on the inner wall of the turntable, the outer wall of the sleeve located below the L-shaped plate is fixedly sleeved with a second gear, a second motor is fixedly installed on the bottom of the L-shaped plate, the output end shaft of the second motor is connected to a third gear, and the third gear is meshed with the second gear.

[0014] Preferably, a plurality of third motors arranged in a circular array are fixedly mounted on the top surface of the turntable, the output end of the third motor is fixedly connected to the pneumatic clamp, and the plurality of pneumatic clamps are arranged on the outer periphery of the turntable.

[0015] Preferably, the stirring assembly includes a second hydraulic cylinder fixedly mounted on the first hydraulic cylinder, the second hydraulic cylinder vertically passes through the interior of the sleeve, the telescopic end at the top of the second hydraulic cylinder is fixedly connected to a horizontal plate, the top surface of the horizontal plate is fixedly connected to a fourth motor, the output end shaft of the fourth motor is connected to a stirring rod arranged under the horizontal plate, and a waste trough is fixedly mounted on the first hydraulic cylinder, and the waste trough is located directly below the stirring rod.

[0016] Preferably, a bellows expansion tube is fixedly connected to the bottom of the transverse plate, and a protective cover plate is fixedly connected to the bottom port of the bellows expansion tube for covering the barrel port during stirring; the stirring rod passes through the bellows expansion tube.

[0017] Compared with the prior art, the present invention achieves the following beneficial effects:

[0018] 1. The present invention can realize a fully automated process from barrel grabbing, transporting, stirring to feeding through the coordinated work of the first linear motor, the second linear motor, the slide, and each motor and the hydraulic cylinder, which greatly reduces the manual operation links, significantly improves production efficiency, and reduces labor costs.

[0019] 2. The present invention uses high-precision linear motors, annular slide rails, gear transmission and other structures to accurately locate the grabbing position, stirring position and feeding position of the barrel, ensuring the accuracy of the operation and effectively avoiding problems such as material spillage and inaccurate feeding due to position deviation.

[0020] 3. The multiple pneumatic grippers of the present invention can adjust their angles under the drive of the third motor, and can adapt to the needs of grabbing and dumping barrels of different shapes and placement postures; at the same time, the circular movement of the slide on the annular slide rail further expands the working range of the mechanism, and can flexibly handle materials in different positions.

[0021] 4. In the stirring assembly of the present invention, the second hydraulic cylinder can accurately control the lifting and lowering of the stirring rod, and cooperate with the fourth motor to drive the stirring rod to rotate, so that the raw materials can be fully stirred in the barrel, so that the materials are mixed evenly and the consistency of product quality is ensured. In addition, the design of the protective cover plate and the corrugated telescopic tube can not only prevent the waste and pollution caused by splashing of materials during stirring, but also collect the waste remaining on the stirring rod after stirring, which is convenient for cleaning and maintenance, and reduces the adverse effects on the surrounding environment and subsequent production links. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a partial structural schematic diagram of the present invention;

[0025] Figure 3 For the present invention Figure 3 The structural diagram of part A in the figure;

[0026] Figure 4 It is a schematic structural diagram of the stirring assembly of the present invention.

[0027] In the figure: 1. first linear motor; 2. second linear motor; 3. support frame; 4. annular slide rail; 5. slide table; 6. first hydraulic cylinder; 7. turntable; 8. pneumatic clamp; 9. stirring assembly; 301. mounting plate; 302. annular plate; 501. gear ring; 502. support table; 503. first motor; 504. first gear; 601. L-shaped plate; 701. sleeve; 702. second gear; 703. second motor; 704. third gear; 801. third motor; 901. second hydraulic cylinder; 902. cross plate; 903. fourth motor; 904. stirring rod; 905. waste trough; 906. bellows; 907. protective cover. DETAILED DESCRIPTION

[0028] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0029] See also Figures 1 to 4 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0030] The present invention provides a technical solution: a fully automatic feeding mechanism, comprising a horizontally arranged first linear motor 1, a vertically arranged second linear motor 2 fixedly installed on the fixed surface of the transmission platform of the first linear motor 1, and a support frame 3 fixedly installed on the transmission platform of the second linear motor 2.

[0031] The support frame 3 includes a mounting plate 301 fixedly connected to the transmission platform of the second linear motor 2, and an annular plate 302 is fixedly connected to the outer wall of the mounting plate 301. The second linear motor 2 vertically passes through the inside of the annular plate 302. An annular slide rail 4 is fixedly installed on the top surface of the annular plate 302. The cross section of the annular slide rail 4 is T-shaped. The bottom of the slide 5 is provided with a slide groove that slidably cooperates with the outer wall of the annular slide rail 4, so that the slide 5 can slide stably on the annular slide rail 4.

[0032] The outer wall of the annular plate 302 is fixedly sleeved with a gear ring 501, the top surface of the slide 5 is fixedly connected with a support platform 502, the bottom of the support platform 502 is fixedly installed with a first motor 503, the output end of the first motor 503 is connected to a first gear 504, and the first gear 504 is meshed with the gear ring 501. When the first motor 503 is started, the first gear 504 rotates around the gear ring 501, thereby driving the slide 5 to make a circular motion on the annular slide rail 4, thereby achieving coverage of different positions and picking up of materials.

[0033] The first hydraulic cylinder 6 is fixedly mounted on the top surface of the support platform 502, and its telescopic end is fixedly connected to an L-shaped plate 601, and the top surface of the L-shaped plate 601 is located above the first hydraulic cylinder 6. A sleeve 701 is rotatably connected to the top surface of the L-shaped plate 601, and the outer wall of the sleeve 701 is fixedly sleeved on the inner wall of the turntable 7. The outer wall of the sleeve 701 located below the L-shaped plate 601 is fixedly sleeved with a second gear 702. A second motor 703 is fixedly mounted on the bottom of the L-shaped plate 601, and the output end of the second motor 703 is axially connected to a third gear 704, which meshes with the second gear 702. When the second motor 703 is started, the turntable 7 can be rotated relative to the L-shaped plate 601 through gear transmission.

[0034] A plurality of third motors 801 arranged in a circular array are fixedly mounted on the top surface of the turntable 7, and the output end of the third motor 801 is fixedly connected to the pneumatic clamp 8, and the plurality of pneumatic clamps 8 are arranged on the outer periphery of the turntable 7. When working, the pneumatic clamp 8 can adjust the angle under the drive of the third motor 801 to dump the material in the barrel.

[0035] The stirring assembly 9 includes a second hydraulic cylinder 901 fixedly mounted on the first hydraulic cylinder 6, the second hydraulic cylinder 901 vertically passes through the interior of the sleeve 701, the telescopic end at the top of the second hydraulic cylinder 901 is fixedly connected to a horizontal plate 902, the top surface of the horizontal plate 902 is fixedly connected to a fourth motor 903, the output end of the fourth motor 903 is axially connected to a stirring rod 904 disposed below the horizontal plate 902, and a waste trough 905 is fixedly mounted on the first hydraulic cylinder 6, and the waste trough 905 is located directly below the stirring rod 904. A bellows telescopic tube 906 is fixedly connected to the bottom of the horizontal plate 902, and a protective cover plate 907 is fixedly connected to the bottom port of the bellows telescopic tube 906. During stirring, the second hydraulic cylinder 901 causes the stirring rod 904 to descend into the barrel, and at the same time the protective cover plate 907 covers the barrel port to prevent material splashing. The fourth motor 903 starts to drive the stirring rod 904 to rotate to stir the raw materials in the barrel. After stirring, the waste remaining on the stirring rod can fall into the waste trough 905 for collection.

[0036] In the actual feeding operation, first, the first linear motor 1 and the second linear motor 2 work together to move the support frame 3 and the components thereon to the barrel storage position. Then, the slide 5 moves to the appropriate position, and the first hydraulic cylinder 6 extends so that the pneumatic clamp 8 can grab the barrel. After grabbing, the second motor 703 can rotate the turntable 7 as needed to move the barrel to the stirring area. The telescopic end of the second hydraulic cylinder 901 descends, and the fourth motor 903 is started for stirring. After the stirring is completed, the first hydraulic cylinder 6 extends again to move the barrel to the feeding position, and the pneumatic clamp 8 releases the barrel to complete the feeding operation. The whole process is fully automatic, without a lot of manual intervention, which improves the efficiency and accuracy of feeding, and the stirring assembly can fully stir the material to ensure the uniformity and quality of the material.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A fully automatic feeding mechanism, comprising a horizontally arranged first linear motor (1), a vertically arranged second linear motor (2) being fixedly mounted on a fixed surface of a driving platform of the first linear motor (1), characterized in that: A support frame (3) is fixedly mounted on the transmission platform of the second linear motor (2); an annular slide rail (4) is mounted on the support frame (3); a slide table (5) is mounted on the annular slide rail (4); a first hydraulic cylinder (6) is fixedly mounted on the slide table (5); a turntable (7) is mounted on the telescopic end of the first hydraulic cylinder (6); a plurality of rotatable pneumatic clamps (8) are mounted on the turntable (7) for clamping and dumping the barrel; a liftable stirring assembly (9) is mounted above the turntable (7) for stirring the raw materials in the barrel.

2. A fully automatic feeding mechanism according to claim 1, characterized in that: The support frame (3) comprises a mounting plate (301) fixedly connected to a transmission platform of a second linear motor (2); an annular plate (302) is fixedly connected to an outer wall of the mounting plate (301); and the second linear motor (2) vertically passes through the interior of the annular plate (302).

3. A fully automatic feeding mechanism according to claim 2, characterized in that: The annular slide rail (4) is fixedly mounted on the top surface of the annular plate (302); the cross section of the annular slide rail (4) is T-shaped; and a slide groove is provided at the bottom of the slide platform (5) for sliding fit with the outer wall of the annular slide rail (4).

4. A fully automatic feeding mechanism according to claim 2, characterized in that: The outer wall of the annular plate (302) is fixedly sleeved with a gear ring (501), the top surface of the slide (5) is fixedly connected with a support platform (502), the bottom of the support platform (502) is fixedly installed with a first motor (503), the output end shaft of the first motor (503) is connected with a first gear (504), and the first gear (504) is meshed with the gear ring (501).

5. A fully automatic feeding mechanism according to claim 4, characterized in that: The first hydraulic cylinder (6) is fixedly mounted on the top surface of the support platform (502); the telescopic end of the first hydraulic cylinder (6) is fixedly connected to an L-shaped plate (601); and the top surface of the L-shaped plate (601) is located above the first hydraulic cylinder (6).

6. A fully automatic feeding mechanism according to claim 7, characterized in that: A sleeve (701) is rotatably connected to the top surface of the L-shaped plate (601), and the outer wall of the sleeve (701) is fixedly sleeved on the inner wall of the turntable (7). The outer wall of the sleeve (701) located below the L-shaped plate (601) is fixedly sleeved with a second gear (702). A second motor (703) is fixedly installed at the bottom of the L-shaped plate (601), and the output end shaft of the second motor (703) is connected to a third gear (704), and the third gear (704) is meshed with the second gear (702).

7. The fully automatic feeding mechanism according to claim 1, characterized in that: A plurality of third motors (801) arranged in a circular array are fixedly mounted on the top surface of the turntable (7); the output end of the third motor (801) is fixedly connected to the pneumatic clamp (8); and the plurality of pneumatic clamps (8) are arranged on the outer periphery of the turntable (7).

8. The fully automatic feeding mechanism according to claim 6, characterized in that: The stirring assembly (9) includes a second hydraulic cylinder (901) fixedly mounted on the first hydraulic cylinder (6), the second hydraulic cylinder (901) vertically passing through the interior of the sleeve (701), the telescopic end at the top of the second hydraulic cylinder (901) is fixedly connected to a horizontal plate (902), the top surface of the horizontal plate (902) is fixedly connected to a fourth motor (903), the output end shaft of the fourth motor (903) is connected to a stirring rod (904) arranged below the horizontal plate (902), and a waste trough (905) is fixedly mounted on the first hydraulic cylinder (6), and the waste trough (905) is located directly below the stirring rod (904).

9. A fully automatic feeding mechanism according to claim 8, characterized in that: The bottom of the horizontal plate (902) is fixedly connected with a bellows telescopic tube (906), and the bottom port of the bellows telescopic tube (906) is fixedly connected with a protective cover plate (907) for covering the barrel port during stirring; the stirring rod (904) passes through the bellows telescopic tube (906).

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