A stable feeding device for precision component manufacturing

Abstract

The present application relates to the technical field of feeding device, disclose a kind of stable feeding device for precision parts manufacturing, including bottom plate, the upper surface of the bottom plate is respectively equipped with different horizontal height's first conveyor belt and second conveyor belt, the upper surface of the bottom plate is evenly fixed and installed with multiple supporting legs, the top of multiple supporting legs is fixedly installed with fender, and the end of the fender close to second conveyor belt is fixedly installed with protective cover.The present application is driven by electric telescopic rod to reset push plate, so that the receiving plate can slowly descend until the workpiece received on the receiving plate is placed on the surface of the second conveyor belt, so that the second conveyor belt can re-convey the workpiece.In the process of placing the workpiece from the first conveyor belt to the second conveyor belt, the workpiece can always move horizontally, and the workpiece will not fall and collide, which can effectively ensure the stability of the workpiece during conveying, and avoid damage to the workpiece during conveying.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feeding device, especially to a stable feeding device for precision part manufacturing. BACKGROUND

[0002] Precision parts are widely used in the automotive, communication, medical, watch, mobile phone, computer and other industries, and are different from ordinary parts in that they are more precise and more suitable for industries with high precision requirements.

[0003] The existing stable feeding device for precision part intelligent manufacturing (publication number: CN116037501A) has at least the following disadvantages: the above-mentioned patent sets up a detection device to detect the category information of the parts, the parts falling from the conveying belt fall into the chute, the rotating disc is controlled to rotate at different angles, thereby conveying the parts to different positions to realize the classified feeding of the parts; since the parts collide when falling from the conveying belt into the chute, the parts are easily damaged during conveying. SUMMARY

[0004] The purpose of the present application is to solve the problems existing in the prior art and provide a stable feeding device for precision part manufacturing.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] A stable feeding device for precision part manufacturing, comprising a bottom plate, the upper surface of the bottom plate is respectively provided with a first conveying belt and a second conveying belt of different horizontal heights, a plurality of supporting legs are uniformly fixedly installed on the upper surface of the bottom plate, the top ends of the supporting legs are fixedly installed with a blocking frame, one end of the blocking frame close to the second conveying belt is fixedly installed with a protective cover, the inner wall of the protective cover is rotatably installed with a feeding disc, four material taking grooves are formed on the outer periphery of the feeding disc, the feeding disc is of hollow structure, and a mounting column is fixedly installed at the center position of the feeding disc, and a material receiving mechanism is arranged between the first conveying belt and the second conveying belt.

[0007] As a further scheme of the present application, the material receiving mechanism comprises a material taking opening penetratingly formed in the lower surface of the protective cover, a plurality of guide rods are symmetrically fixedly installed on the lower surface of the protective cover close to the material taking opening, a material receiving plate is slidably installed on the inner wall of the material taking opening, the material receiving plate is of C-shaped structure, two supporting lugs are symmetrically fixedly installed on the outer surfaces of the opposite sides of the material receiving plate, the guide rods penetrate through the outer surfaces of the supporting lugs and are slidably installed therewith, and a material pushing mechanism is arranged in the interior of the feeding disc.

[0008] As a further scheme of the present application, the pushing mechanism comprises four electric telescopic rods fixedly installed on the outer surface of the mounting column, the telescopic ends of the electric telescopic rods are fixedly installed with pushing plates, the pushing plates are arranged inside the material taking groove, and a discharging assembly is arranged between the pushing plates and the material receiving plate.

[0009] As a further scheme of the present application, the discharging assembly comprises two ejection telescopic rods fixedly installed on the lower surface of the material receiving plate, an inclined guide frame is fixedly installed between the two ejection telescopic rods, the lower surface of the protective cover is fixedly installed with a mounting bracket, the bottom end of the mounting bracket is fixedly installed with two tension telescopic rods, the telescopic ends of the two tension telescopic rods are fixedly installed with L-shaped push plates, one end of the L-shaped push plate close to the guide frame is fixedly installed with a push column, the outer periphery of the push column abuts against the outer surface of the guide frame, and a pushing assembly is arranged between the pushing plate and the L-shaped push plate.

[0010] As a further scheme of the present application, the pushing assembly comprises a push block fixedly installed on the lower surface of the pushing plate, an annular groove matched with the push block is formed in the bottom wall of the protective cover, a rectangular groove matched with the width of the L-shaped push plate is formed through the bottom of the protective cover, and the top of the L-shaped push plate is slidingly installed with the inner wall of the rectangular groove.

[0011] As a further scheme of the present application, the bottom end of the protective cover is fixedly installed with a stepping motor, and the output end of the stepping motor penetrates through the bottom wall of the protective cover and is fixedly installed with the rotating center of the feeding disc.

[0012] As a further scheme of the present application, the horizontal height of the second conveying belt is lower than that of the first conveying belt.

[0013] As a further scheme of the present application, the lower surface of the feeding disc is flush with the upper surface of the first conveying belt.

[0014] The present application has the following beneficial effects:

[0015] 1. The feeding disc is driven to rotate by the stepping motor, so that the feeding disc can push the workpiece in the material taking groove to the material taking opening, and then the pushing plate is pushed by the electric telescopic rod close to the material taking opening, so that the pushing plate pushes the workpiece into the material taking opening, so that the material receiving plate can receive the workpiece, and the single workpiece can be conveyed separately.

[0016] 2. When the pushing plate is pushed, the push block fixedly installed at the bottom end of the pushing plate moves the L-shaped push plate, the push column fixedly installed at the other end of the L-shaped push plate abuts against the inclined guide frame, the guide frame quickly pushes the material receiving plate upwardly by the ejection telescopic rod, the material receiving plate can be deeply arranged in the material taking opening to receive the workpiece, and as the guide frame continues to move upwardly, the ejection telescopic rod is compressed, so that the workpiece is completely pushed onto the material receiving plate, the workpiece is completely received, and the workpiece is prevented from falling.

[0017] 3. The workpiece can be kept horizontal moving and will not be collided during the process of placing the workpiece from the first conveying belt to the second conveying belt, which can effectively ensure the stability of the workpiece during the conveying process and avoid the damage of the workpiece during the conveying process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall structure schematic diagram of the stable feeding device for precision part manufacturing is provided for the present application;

[0019] Figure 2 The feeding disc structure schematic diagram of the stable feeding device for precision part manufacturing is provided for the present application;

[0020] Figure 3 The bottom structure schematic diagram of the protective cover of the stable feeding device for precision part manufacturing is provided for the present application;

[0021] Figure 4 The internal structure schematic diagram of the protective cover of the stable feeding device for precision part manufacturing is provided for the present application;

[0022] Figure 5 The L-shaped push plate structure schematic diagram of the stable feeding device for precision part manufacturing is provided for the present application;

[0023] Figure 6 The receiving plate structure schematic diagram of the stable feeding device for precision part manufacturing is provided for the present application;

[0024] Figure 7 The feeding disc structure schematic diagram of the stable feeding device for precision part manufacturing is provided for the present application.

[0025] In the figure: 1, bottom plate; 2, first conveying belt; 3, second conveying belt; 4, supporting leg; 5, blocking frame; 6, protective cover; 7, feeding disc; 8, taking material groove; 9, mounting column; 10, electric telescopic rod; 11, pushing plate; 12, taking material port; 13, guide rod; 14, receiving plate; 15, ejection telescopic rod; 16, guide frame; 17, mounting frame; 18, tension telescopic rod; 19, L-shaped push plate; 20, pushing column; 21, supporting lug; 22, pushing block; 23, annular groove; 24, rectangular groove; 25, stepping motor. DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0027] It should be noted that the embodiments and features in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Figure 1 - the drawings Figure 7 The application discloses a stable feeding device for precision part manufacturing, which comprises a bottom plate 1, the upper surface of the bottom plate 1 is provided with a first conveying belt 2 and a second conveying belt 3 with different horizontal heights, a plurality of supporting legs 4 are uniformly and fixedly installed on the upper surface of the bottom plate 1, a blocking frame 5 is fixedly installed at the top end of the supporting legs 4, a protective cover 6 is fixedly installed at one end of the blocking frame 5 close to the second conveying belt 3, a stepping motor 25 is fixedly installed at the bottom end of the protective cover 6, the output end of the stepping motor 25 penetrates through the bottom wall of the protective cover 6 and is fixedly installed with the rotating center of a feeding disc 7, the feeding disc 7 is rotatably installed on the inner wall of the protective cover 6, four material taking grooves 8 are formed in the outer periphery of the feeding disc 7, the feeding disc 7 is of a hollow structure, an installation column 9 is fixedly installed at the center position of the feeding disc 7, a material receiving mechanism is arranged between the first conveying belt 2 and the second conveying belt 3, the material receiving mechanism comprises a material taking opening 12 penetrating through the lower surface of the protective cover 6, a plurality of guide rods 13 are symmetrically and fixedly installed on the lower surface of the protective cover 6 close to the material taking opening 12, a material receiving plate 14 is slidably installed on the inner wall of the material taking opening 12, the material receiving plate 14 is of a C-shaped structure, two supporting lugs 21 are symmetrically and fixedly installed on the outer surfaces of the opposite sides of the material receiving plate 14, the guide rods 13 penetrate through the outer surfaces of the supporting lugs 21 and are slidably installed with the supporting lugs 21, a material pushing mechanism is arranged in the feeding disc 7, the material pushing mechanism comprises four electric telescopic rods 10 fixedly installed on the outer surface of the installation column 9, a material pushing plate 11 is fixedly installed at the telescopic end of the electric telescopic rod 10, the material pushing plate 11 is arranged in the material taking groove 8, a material discharging assembly is arranged between the material pushing plate 11 and the material receiving plate 14, the horizontal height of the second conveying belt 3 is lower than that of the first conveying belt 2, and the lower surface of the feeding disc 7 is flush with the upper surface of the first conveying belt 2.

[0029] In use, the workpiece is conveyed by the first conveying belt 2 towards the protective cover 6, when the workpiece is conveyed into the material taking groove 8, the stepping motor 25 drives the feeding disc 7 to rotate, so that the feeding disc 7 can push the workpiece towards the material taking opening 12 through the material taking groove 8, and then the electric telescopic rod 10 close to the material taking opening 12 pushes the pushing plate 11, so that the pushing plate 11 pushes the workpiece into the material taking opening 12, so that the workpiece is taken by the receiving plate 14, while the pushing plate 11 is pushed, the pushing block 22 fixedly installed at the bottom end of the pushing plate 11 pushes the L-shaped pushing plate 19 to move, so that the pushing column 20 fixedly installed at the other end of the L-shaped pushing plate 19 abuts against the guide frame 16 obliquely installed, so that the guide frame 16 pushes the receiving plate 14 upwards quickly through the ejecting telescopic rod 15, so that the receiving plate 14 can deeply enter the material taking opening 12 to take the workpiece, with the continuous upward movement of the guide frame 16, the ejecting telescopic rod 15 is compressed, so that the workpiece is completely pushed onto the receiving plate 14, so as to ensure that the workpiece is completely taken and prevent the workpiece from falling.

[0030] In the embodiment, the discharging assembly includes two ejecting telescopic rods 15 fixedly installed on the lower surface of the receiving plate 14, the guide frame 16 is obliquely and fixedly installed between the two ejecting telescopic rods 15, the mounting frame 17 is fixedly installed on the lower surface of the protective cover 6, the two tension telescopic rods 18 are fixedly installed at the bottom end of the mounting frame 17, the L-shaped pushing plate 19 is fixedly installed at the telescopic end of the two tension telescopic rods 18, the pushing column 20 is fixedly installed at one end of the L-shaped pushing plate 19 close to the guide frame 16, the outer periphery of the pushing column 20 abuts against the outer surface of the guide frame 16, the pushing assembly is arranged between the pushing plate 11 and the L-shaped pushing plate 19, the pushing assembly includes the pushing block 22 fixedly installed on the lower surface of the pushing plate 11, the annular groove 23 matched with the pushing block 22 is formed in the bottom wall of the protective cover 6, the rectangular groove 24 matched with the width of the L-shaped pushing plate 19 is formed in the bottom of the protective cover 6, and the top of the L-shaped pushing plate 19 is slidingly installed with the inner wall of the rectangular groove 24.

[0031] After the workpiece is pushed into position, the electric telescopic rod 10 drives the pushing plate 11 to reset, so that the pushing column 20 gradually moves away from the guide frame 16, so that the receiving plate 14 can slowly descend until the workpiece taken on the receiving plate 14 is placed on the surface of the second conveying belt 3, so that the second conveying belt 3 can convey the workpiece again, in the process of placing the workpiece from the first conveying belt 2 onto the second conveying belt 3, the workpiece can always move horizontally and will not fall, which can effectively ensure the stability of the workpiece during conveying.

[0032] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects: In use, the workpiece is conveyed by the first conveying belt 2 towards the protective cover 6, when the workpiece is conveyed into the material taking groove 8, the stepping motor 25 drives the feeding disc 7 to rotate, so that the feeding disc 7 can push the workpiece towards the material taking opening 12 through the material taking groove 8, and then the electric telescopic rod 10 close to the material taking opening 12 pushes the pushing plate 11, so that the pushing plate 11 pushes the workpiece into the material taking opening 12, so that the workpiece is taken by the receiving plate 14;

[0033] When the pushing plate 11 is pushed, the pushing block 22 fixedly installed at the bottom end of the pushing plate 11 moves the L-shaped pushing plate 19, so that the pushing column 20 fixedly installed at the other end of the L-shaped pushing plate 19 abuts against the inclined guide frame 16, so that the guide frame 16 moves upward quickly through the ejection telescopic rod 15, so that the receiving plate 14 can be deeply inserted into the material taking opening 12 to take the workpiece, and as the guide frame 16 continues to move upward, the ejection telescopic rod 15 is compressed, so that the workpiece is completely pushed onto the receiving plate 14, ensuring that the workpiece is completely taken and preventing the workpiece from falling off;

[0034] After the workpiece is pushed into place, the electric telescopic rod 10 drives the pushing plate 11 to reset, so that the pushing column 20 gradually moves away from the guide frame 16, so that the receiving plate 14 can slowly descend until the workpiece taken on the receiving plate 14 is placed on the surface of the second conveying belt 3, so that the second conveying belt 3 can convey the workpiece again, and during the process of placing the workpiece from the first conveying belt 2 onto the second conveying belt 3, the workpiece can always move horizontally and will not fall off, which can effectively ensure the stability of the workpiece during conveying.

[0035] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be encompassed by the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0036] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A stable feeding device for precision parts manufacturing comprising a base plate (1), characterized in that, The upper surface of the bottom plate (1) is respectively installed with first conveying belt (2) and second conveying belt (3) of different horizontal height, the upper surface of the bottom plate (1) is uniformly fixedly installed with multiple supporting legs (4), the top end of multiple supporting legs (4) is fixedly installed with fender (5), the end close to second conveying belt (3) of fender (5) is fixedly installed with protective cover (6), the inner wall of protective cover (6) is rotatably installed with feeding disc (7), the outer periphery of feeding disc (7) is provided with four material taking grooves (8), the feeding disc (7) is hollow structure, and the center position of feeding disc (7) is fixedly installed with mounting column (9), the first conveying belt (2) and second conveying belt (3) are provided with material receiving mechanism, the material receiving mechanism includes material taking port (12) penetratingly provided in the lower surface of protective cover (6), the lower surface close to material taking port (12) of protective cover (6) is fixedly installed with multiple guide rods (13) symmetrically, the inner wall of material taking port (12) is slidably installed with material receiving plate (14), the material receiving plate (14) is C-shaped structure, the outer surface of opposite sides of material receiving plate (14) is fixedly installed with two supporting ears (21) symmetrically, the guide rod (13) penetrates through the outer surface of supporting ear (21) and is slidably installed with it, the inside of feeding disc (7) is provided with pushing mechanism, the pushing mechanism includes four electric telescopic rods (10) fixedly installed on the outer surface of mounting column (9), the telescopic end of electric telescopic rod (10) is fixedly installed with pushing plate (11), the inside of pushing plate (11) is provided in material taking groove (8), the pushing plate (11) and material receiving plate (14) are provided with discharging assembly, the discharging assembly includes two ejection telescopic rods (15) fixedly installed on the lower surface of material receiving plate (14), the two ejection telescopic rods (15) are obliquely fixedly installed with guide frame (16) between them, the lower surface of protective cover (6) is fixedly installed with mounting bracket (17), the bottom end of mounting bracket (17) is fixedly installed with two tension telescopic rods (18), the telescopic end of two tension telescopic rods (18) is fixedly installed with L-shaped push plate (19), the end close to guide frame (16) of L-shaped push plate (19) is fixedly installed with push column (20), the outer periphery of push column (20) is abutted with the outer surface of guide frame (16), the pushing plate (11) and L-shaped push plate (19) are provided with pushing assembly, the pushing assembly includes push block (22) fixedly installed on the lower surface of pushing plate (11), the bottom wall of protective cover (6) is provided with annular groove (23) matched with push block (22), the bottom of protective cover (6) is penetratingly provided with rectangular groove (24) matched with the width of L-shaped push plate (19), the top of L-shaped push plate (19) is slidably installed with the inner wall of rectangular groove (24).

2. The stable feeding device for manufacturing a precise component part according to claim 1, characterized in that, The bottom end of protective cover (6) is fixedly installed with stepping motor (25), the output end of stepping motor (25) penetrates through the bottom wall of protective cover (6) and is fixedly installed with the rotation center of feeding disc (7).

3. The stable feeding device for manufacturing of precision parts according to claim 1, characterized in that, The horizontal level of the second conveyor belt (3) is lower than the horizontal level of the first conveyor belt (2).

4. The stable feeding device for manufacturing a precise component according to claim 1, wherein The lower surface of the feeding disc (7) is flush with the upper surface of the first conveyor belt (2).

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