An automatic machining device for mechanical parts

Abstract

The utility model discloses a kind of mechanical spare parts automation processing device, it is related to mechanical spare parts processing technical field, including main body, the upper portion of the main body is provided with feed hopper, the upper portion of the main body is provided with ration feeding mechanism, the ration feeding mechanism includes feed frame, hydraulic telescopic link, the lower surface of the feed frame is fixedly connected with two groups of mutually symmetrical first support rod, the inner bottom wall of the feed frame is provided with discharge hole, the lower surface of the feed frame is fixedly connected with feed pipe. The utility model design structure is reasonable, it can be controlled by hydraulic telescopic link telescopic, drive disc, connecting rod, round table is constantly extracted in feed pipe extraction, can be ration feeding to main body, realizes the purpose of accurate feeding of the device, solves the problem of the waste of material and the increase of manufacturing cost in the prior art in the feeding of part of mechanical spare parts automation processing device generally adopts the way of non-metering feeding, causes.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts processing technology, specifically an automated processing device for mechanical parts. Background Technology

[0002] In modern manufacturing, the processing of mechanical parts is trending towards greater variety, higher precision, and larger scale. Traditional manual operation methods face problems such as low efficiency, poor precision consistency, and high labor intensity, making it difficult to meet the demands of intelligent production. Furthermore, manual intervention is susceptible to subjective factors, leading to fluctuations in processing quality, and poses safety hazards in high-risk processes. Therefore, automating and intelligentizing the processing of mechanical parts has become an inevitable choice for improving production efficiency and ensuring product quality stability.

[0003] Existing automated processing devices for mechanical parts integrate mechanical transmission and electrical control technologies to automate some processing steps, thereby improving production efficiency, reducing manual labor, and lowering labor intensity. This provides technical support for the mass production of mechanical parts. However, some existing automated processing devices for mechanical parts use non-metering feeding methods, resulting in material waste and increased manufacturing costs. Therefore, we provide an automated processing device for mechanical parts to solve these problems. Utility Model Content

[0004] 1) Technical problems to be solved

[0005] This utility model proposes an automated processing device for mechanical parts. Through the cooperation between components such as the feed pipe, hydraulic telescopic rod, disc, connecting rod, and frustum, the device achieves the goal of precise feeding. This solves the problem that some existing automated processing devices for mechanical parts generally use non-metering feeding methods, which leads to material waste and increased manufacturing costs.

[0006] (ii) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automated processing device for mechanical parts, comprising a main body, a feeding hopper disposed above the main body, a quantitative feeding mechanism disposed above the main body, the quantitative feeding mechanism comprising a feeding frame and a hydraulic telescopic rod, two sets of mutually symmetrical first support rods fixedly connected to the lower surface of the feeding frame, a discharge hole opened in the inner bottom wall of the feeding frame, a feeding pipe fixedly connected to the lower surface of the feeding frame, two sets of mutually symmetrical second support rods fixedly connected to the upper surface of the feeding frame, and a connecting frame fixedly connected to the top of the two sets of second support rods;

[0008] The output end of the hydraulic telescopic rod is fixedly connected to a disc, which is in contact with the inner wall of the feed pipe. A connecting rod is fixedly connected to the lower surface of the disc, and a frustum is fixedly connected to the bottom end of the connecting rod. The annular surface of the bottom of the frustum is in contact with the inner wall of the feed pipe.

[0009] Furthermore, the bottom ends of both sets of the first support rods are fixedly connected to the upper surface of the main body shell, the feed pipe is located directly above the feed hopper, the top end of the feed pipe is connected to the discharge hole in the bottom wall of the feed frame, and the hydraulic telescopic rod is fixedly installed on the lower surface of the connecting frame.

[0010] Furthermore, a material conveying mechanism is provided on the left side of the main body. The material conveying mechanism includes a material conveying cylinder. A set of equidistant fixed rods are fixedly connected to the outer surface of the material conveying cylinder. The right end of each set of fixed rods is fixedly connected to the left side of the main body shell.

[0011] Furthermore, a plastic tube is connected to the bottom of the outer surface of the conveying cylinder, and a collection hopper is connected to the top of the plastic tube. Two mutually symmetrical fixed columns are fixedly connected to the right side of the collection hopper.

[0012] Furthermore, the right ends of both fixed columns are fixedly connected to the left side of the main body shell, and the upper part of the outer surface of the conveying cylinder is connected to the discharge pipe, with the output end of the discharge pipe located above the feeding frame.

[0013] Furthermore, a sealing disc is fixedly connected to the upper surface of the feeding cylinder, a through hole is opened on the upper surface of the sealing disc, a servo motor is fixedly installed on the upper surface of the sealing disc, the shaft of the servo motor passes through the through hole and is fixedly connected to a rotating rod.

[0014] Furthermore, the bottom end of the rotating rod is rotatably connected to the inner bottom wall of the conveying cylinder, and a spiral blade is fixedly connected to the outer surface of the rotating rod, with the outer surface of the spiral blade in contact with the inner side wall of the conveying cylinder.

[0015] (iii) Beneficial effects:

[0016] Compared with existing technologies, this automated processing device for mechanical parts has the following advantages:

[0017] I. This automated processing device for mechanical parts, by controlling the extension and retraction of the hydraulic telescopic rod, drives the disc, connecting rod, and frustum to continuously insert and withdraw into the feed pipe, enabling quantitative feeding of the main body. This achieves the purpose of precise feeding and solves the problem that some existing automated processing devices for mechanical parts generally use non-metered feeding methods, resulting in material waste and increased manufacturing costs.

[0018] II. This automated processing device for mechanical parts continuously feeds materials into the hopper. Under the influence of the material's own gravity, the materials continuously flow through a plastic tube into the bottom of the conveying cylinder. By controlling the servo motor to rotate clockwise, the rotating rod rotates in the same direction as the servo motor's shaft. Simultaneously, the spiral blades rotate in the same direction as the rotating rod, thus conveying the material entering from the bottom of the conveying cylinder to the discharge pipe. From there, the material is conveyed to the inside of the feeding frame, achieving convenient lifting and feeding. This solves the problem that the feeding position of automated processing devices for mechanical parts is generally high, making material conveying inconvenient. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural exploded view of the quantitative feeding mechanism of this utility model;

[0022] Figure 3 This is a three-dimensional structural exploded view of the material conveying mechanism of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Main body; 2. Feed hopper; 3. Quantitative feeding mechanism; 301. Feed frame; 302. First support rod; 303. Feed pipe; 304. Connecting frame; 305. Second support rod; 306. Hydraulic telescopic rod; 307. Disc; 308. Connecting rod; 309. Frustum; 4. Conveying mechanism; 401. Conveying cylinder; 402. Fixed rod; 403. Plastic pipe; 404. Collecting hopper; 405. Fixed column; 406. Discharge pipe; 407. Sealing disc; 408. Through hole; 409. Servo motor; 410. Rotating rod; 411. Spiral blade. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] The servo motor 409 and hydraulic telescopic rod 306 in this utility model are common electrical and hydraulic devices in the prior art. This application will not elaborate on their models or internal structures.

[0027] like Figure 1-4 As shown, this utility model provides a technical solution: an automated processing device for mechanical parts, including a main body 1, a feeding hopper 2 above the main body 1, and a quantitative feeding mechanism 3 above the main body 1. The quantitative feeding mechanism 3 includes a feeding frame 301 and a hydraulic telescopic rod 306. Two sets of mutually symmetrical first support rods 302 are fixedly connected to the lower surface of the feeding frame 301. A discharge hole is opened in the inner bottom wall of the feeding frame 301. A feeding pipe 303 is fixedly connected to the lower surface of the feeding frame 301. Two sets of mutually symmetrical second support rods 305 are fixedly connected to the upper surface of the feeding frame 301. A connecting frame is fixedly connected to the top of the two sets of second support rods 305. 304. A disc 307 is fixedly connected to the output end of the hydraulic telescopic rod 306. The disc 307 is in contact with the inner wall of the feed pipe 303. A connecting rod 308 is fixedly connected to the lower surface of the disc 307. A frustum 309 is fixedly connected to the bottom end of the connecting rod 308. The annular surface at the bottom of the frustum 309 is in contact with the inner wall of the feed pipe 303. The bottom ends of the two sets of first support rods 302 are fixedly connected to the upper surface of the main body 1 shell. The feed pipe 303 is located directly above the feed hopper 2. The top end of the feed pipe 303 is connected to the discharge hole opened in the inner bottom wall of the feed frame 301. The hydraulic telescopic rod 306 is fixedly installed on the lower surface of the connecting frame 304.

[0028] The slope of the truncated cone 309 is greater than 60°. The inner bottom wall of the feed frame 301 is funnel-shaped to facilitate filling. The diameter of the discharge hole on the inner bottom wall of the feed frame 301 is the same as the diameter of the inner side wall of the feed pipe 303.

[0029] By controlling the hydraulic telescopic rod 306 to retract a specified distance, the disc 307 is moved out of the feed pipe 303 and positioned above the bottom wall of the feed frame 301, with the frustum 309 inside the feed pipe 303. This allows material from inside the feed frame 301 to enter the feed pipe 303. Then, the hydraulic telescopic rod 306 is extended a specified distance, causing the disc 307 to insert into the feed pipe 303, filling the space between the frustum 309 and the disc 307 with material. The hydraulic telescopic rod 306 is then extended further, causing the frustum 309 to move out of the feed pipe 303, allowing the material between the frustum 309 and the disc 307 to fall into the feed hopper 2 through the slope of the frustum 309. This enables quantitative feeding of the main body 1, achieving the precise feeding objective of this device. It solves the problem in existing automated processing devices for mechanical parts that generally use non-metering feeding methods, resulting in material waste and increased manufacturing costs.

[0030] A material conveying mechanism 4 is provided on the left side of the main body 1. The material conveying mechanism 4 includes a material conveying cylinder 401. A set of equidistantly arranged fixing rods 402 are fixedly connected to the outer surface of the material conveying cylinder 401. The right ends of the set of fixing rods 402 are all fixedly connected to the left side of the shell of the main body 1. A plastic tube 403 is connected to the bottom of the outer surface of the material conveying cylinder 401. A material collecting hopper 404 is connected to the top of the plastic tube 403. Two mutually symmetrical fixing columns 405 are fixedly connected to the right side of the material collecting hopper 404. The right ends of the two fixing columns 405 are all fixedly connected to the left side of the shell of the main body 1. The upper part of the outer surface of the material conveying cylinder 401 is connected to... A discharge pipe 406 is connected, with the output end of the discharge pipe 406 located above the feed frame 301. A sealing disc 407 is fixedly connected to the upper surface of the feed cylinder 401. A through hole 408 is opened on the upper surface of the sealing disc 407. A servo motor 409 is fixedly installed on the upper surface of the sealing disc 407. The rotating shaft of the servo motor 409 passes through the through hole 408 and is fixedly connected to a rotating rod 410. The bottom end of the rotating rod 410 is rotatably connected to the inner bottom wall of the feed cylinder 401. A spiral blade 411 is fixedly connected to the outer surface of the rotating rod 410. The outer surface of the spiral blade 411 is in contact with the inner side wall of the feed cylinder 401.

[0031] The rotating rod 410 and the spiral blade 411 together form an auger, and the auger is matched with the conveying cylinder 401. The material of the discharge pipe 406 and the plastic pipe 403 is preferably stainless steel.

[0032] By continuously filling the material into the hopper 404, the material itself, under its own gravity, continuously enters the bottom of the conveying cylinder 401 through the plastic tube 403. By controlling the servo motor 409 to rotate clockwise, the rotating rod 410 rotates in the same direction as the shaft of the servo motor 409. At the same time, the spiral blade 411 rotates in the same direction as the rotating rod 410. Thus, the material entering from the bottom of the conveying cylinder 401 can be conveyed to the discharge pipe 406, and then conveyed to the inside of the feeding frame 301 through the discharge pipe 406. This achieves the purpose of convenient lifting and feeding, and solves the problem that the feeding position of the automated processing device for mechanical parts is generally high, which is not convenient for material conveying.

[0033] Working Principle: During operation, material is continuously fed into the hopper 404. Under its own weight, the material flows through the plastic tube 403 into the bottom of the conveying cylinder 401. The servo motor 409 rotates clockwise, causing the rotating rod 410 to rotate in the same direction as the servo motor 409's shaft. Simultaneously, the spiral blades 411 rotate in the same direction as the rotating rod 410, thus conveying the material entering from the bottom of the conveying cylinder 401 to the discharge pipe 406. From there, the material is conveyed to the feed frame 301, achieving convenient lifting and feeding. By controlling the hydraulic telescopic rod 306 to retract a specified distance, the disc 307... The feed pipe 303 is moved out and positioned above the bottom wall of the feed frame 301, with the truncated cone 309 inside the feed pipe 303. This allows the material inside the feed frame 301 to enter the feed pipe 303. Then, the hydraulic telescopic rod 306 is extended a specified distance, causing the disc 307 to insert into the feed pipe 303, filling the space between the truncated cone 309 and the disc 307 with material. The hydraulic telescopic rod 306 is then extended further, causing the truncated cone 309 to move out of the feed pipe 303. This allows the material between the truncated cone 309 and the disc 307 to fall into the feed hopper 2 through the slope of the truncated cone 309, enabling quantitative feeding of the main body 1 and achieving the purpose of precise feeding of this device.

[0034] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. An automated processing device for mechanical parts, comprising a main body (1), characterized in that: A feeding hopper (2) is provided above the main body (1), and a quantitative feeding mechanism (3) is provided above the main body (1). The quantitative feeding mechanism (3) includes a feeding frame (301) and a hydraulic telescopic rod (306). Two sets of mutually symmetrical first support rods (302) are fixedly connected to the lower surface of the feeding frame (301). A discharge hole is opened in the inner bottom wall of the feeding frame (301). A feeding pipe (303) is fixedly connected to the lower surface of the feeding frame (301). Two sets of mutually symmetrical second support rods (305) are fixedly connected to the upper surface of the feeding frame (301). A connecting frame (304) is fixedly connected to the top of the two sets of second support rods (305). The output end of the hydraulic telescopic rod (306) is fixedly connected to a disc (307), the disc (307) is in contact with the inner wall of the feed pipe (303), the lower surface of the disc (307) is fixedly connected to a connecting rod (308), the bottom end of the connecting rod (308) is fixedly connected to a frustum (309), and the annular surface at the bottom of the frustum (309) is in contact with the inner wall of the feed pipe (303).

2. The automated processing device for mechanical parts according to claim 1, characterized in that: The bottom ends of the two sets of first support rods (302) are fixedly connected to the upper surface of the main body (1) shell. The feed pipe (303) is located directly above the feed hopper (2). The top end of the feed pipe (303) is connected to the discharge hole in the inner bottom wall of the feed frame (301). The hydraulic telescopic rod (306) is fixedly installed on the lower surface of the connecting frame (304).

3. The automated processing device for mechanical parts according to claim 2, characterized in that: A material conveying mechanism (4) is provided on the left side of the main body (1). The material conveying mechanism (4) includes a material conveying cylinder (401). A set of equidistant fixed rods (402) are fixedly connected to the outer surface of the material conveying cylinder (401). The right ends of the set of fixed rods (402) are all fixedly connected to the left side of the shell of the main body (1).

4. The automated processing device for mechanical parts according to claim 3, characterized in that: A plastic tube (403) is connected to the bottom of the outer surface of the conveying cylinder (401), and a collecting hopper (404) is connected to the top of the plastic tube (403). Two mutually symmetrical fixed columns (405) are fixedly connected to the right side of the collecting hopper (404).

5. The automated processing device for mechanical parts according to claim 4, characterized in that: The right ends of the two fixed columns (405) are fixedly connected to the left side of the main body (1) shell. The upper part of the outer surface of the feeding cylinder (401) is connected to the discharge pipe (406), and the output end of the discharge pipe (406) is located above the feeding frame (301).

6. The automated processing device for mechanical parts according to claim 5, characterized in that: A sealing disc (407) is fixedly connected to the upper surface of the feeding cylinder (401). A through hole (408) is opened on the upper surface of the sealing disc (407). A servo motor (409) is fixedly installed on the upper surface of the sealing disc (407). The rotating shaft of the servo motor (409) passes through the through hole (408) and is fixedly connected to a rotating rod (410).

7. The automated processing device for mechanical parts according to claim 6, characterized in that: The bottom end of the rotating rod (410) is rotatably connected to the inner bottom wall of the conveying cylinder (401). A spiral blade (411) is fixedly connected to the outer surface of the rotating rod (410), and the outer surface of the spiral blade (411) is in contact with the inner side wall of the conveying cylinder (401).

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