Automatic feeding mechanism for machining

Abstract

The utility model discloses an automatic feeding mechanism for machining, and relates to the technical field of machining. The device comprises an installation groove, a feeding bin is fixedly arranged on one side of the top of the installation groove, and a columnar part is arranged in the feeding bin in a sliding mode; the supporting block is in a right trapezoid shape, and a mounting plate is fixedly arranged on one side of the supporting block; and the feeding assembly comprises a sliding block arranged at the top of the supporting block in a sliding mode, and a corner frame is fixedly arranged on the side, away from the mounting plate, of the sliding block. Through the combined design of the mounting groove, the supporting block, the feeding assembly and the driving piece, stable separation, conveying and accurate positioning of columnar parts can be achieved, rolling of the parts in the feeding process is avoided, production efficiency and product quality are guaranteed, and meanwhile the device is simple in structure, convenient to operate, easy to maintain and suitable for popularization and application. And the automation degree is high, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to an automatic feeding mechanism for mechanical processing. Background Art

[0002] In the field of mechanical processing, automatic feeding mechanisms are key equipment for improving production efficiency and ensuring processing quality. Especially when processing cylindrical parts, achieving stable separation, conveying, and precise positioning of these parts is crucial to the smooth operation and automation of the entire processing process.

[0003] The existing technology has some significant shortcomings in the automatic feeding process of columnar parts. Due to the shape characteristics of the columnar parts themselves, they are prone to rolling on flat or inclined surfaces, which makes it difficult for them to remain stable during the feeding process, which may cause part damage or machine failure, thereby affecting production efficiency and product quality. Therefore, we propose a mechanical processing automatic feeding mechanism to solve the above problems. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0005] A mechanical processing automatic feeding mechanism, comprising:

[0006] The mounting groove has a feed bin fixed on one side of its top, and a columnar component is slidably provided inside the feed bin;

[0007] A support block, the support block is in the shape of a right-angled trapezoid, and a mounting plate is fixedly provided on one side of the support block;

[0008] The feeding assembly includes a slider slidably arranged on the top of the support block, a corner frame is fixedly provided on the side of the slider away from the mounting plate, a movable block is rotatably connected between the inner side walls of the corner frame via a rotating shaft, an arc-shaped groove is constructed on the side of the movable block located outside the corner frame, and a spring is connected between the side located inside the corner frame and the inner top wall of the corner frame, and the arc-shaped groove is adapted to the size of the columnar component;

[0009] The driving member is arranged on the mounting plate and is used for driving the slider to perform reciprocating motion on the supporting block.

[0010] Furthermore, the driving member includes a motor installed at the bottom of the mounting plate, the output shaft of the motor passes through the mounting plate and is connected to the driving plate, a connecting rod is fixed to the top of the other end of the driving plate, one side of the slider is connected to a fixed plate, and an elliptical frame is fixed to the side of the fixed plate away from the slider, and the connecting rod slides and is inserted into the inside of the elliptical frame.

[0011] Furthermore, one end of the movable block located inside the corner frame is configured with a rounded corner and is slidably connected to the inclined surface of the support block.

[0012] Furthermore, the height of the arc-shaped groove gradually decreases from one side to the other side.

[0013] Furthermore, a feed hopper is provided on the top of the feed bin.

[0014] Furthermore, the side wall of the feed bin is constructed with a transparent observation window.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model can realize the stable separation, conveying and precise positioning of columnar parts through the combined design of the mounting groove, support block, feeding assembly and driving part, avoids the rolling of parts during the feeding process, ensures production efficiency and product quality, and at the same time, the device has a simple structure, is easy to operate, easy to maintain, has a high degree of automation, and is conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is another three-dimensional structural diagram of the utility model;

[0019] Figure 3 It is a top view schematic diagram of the utility model;

[0020] Figure 4 This utility model Figure 3 Schematic diagram of the cross-section in the AA direction.

[0021] Figure numerals: 1. Mounting groove; 2. Feed bin; 201. Feed hopper; 202. Transparent observation window; 3. Columnar component; 4. Support block; 5. Mounting plate; 6. Feeding mechanism; 601. Slider; 602. Corner frame; 603. Movable block; 6031. Arc groove; 604. Spring; 7. Driving part; 701. Motor; 702. Driving plate; 703. Connecting rod; 704. Fixed plate; 705. Elliptical frame. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0023] The present application provides an automatic feeding mechanism for machining, which is mainly used to solve some significant deficiencies in the prior art in the process of automatically feeding columnar parts. Due to the shape characteristics of the columnar parts themselves, they are prone to rolling on planes or inclined surfaces, which makes it difficult for them to maintain stability during the feeding process, which may cause part damage or machine failure, thereby affecting production efficiency and product quality. The application also provides the following technical solutions, which will be combined with Figures 1-4 Give detailed instructions:

[0024] A mechanical processing automatic feeding mechanism 6, comprising:

[0025] The mounting groove 1 has a feed bin 2 fixed on one side of its top, and a columnar component 3 is slidably provided inside the feed bin 2;

[0026] The support block 4 is in the shape of a right-angled trapezoid, and a mounting plate 5 is fixed on one side of the support block 4;

[0027] The feeding assembly includes a slider 601 slidably mounted on top of the support block 4. A corner frame 602 is fixedly mounted on the side of the slider 601 away from the mounting plate 5. A movable block 603 is rotatably connected between the inner side walls of the corner frame 602 via a rotating shaft. The movable block 603 has an arcuate groove 6031 on the side located outside the corner frame 602, and a spring 604 is connected between the side located inside the corner frame 602 and the inner top wall of the corner frame 602. The arcuate groove 6031 is sized to fit the columnar component 3.

[0028] The driving member 7 is provided on the mounting plate 5 and is used to drive the slider 601 to perform reciprocating motion on the supporting block 4 .

[0029] The specific implementation process and principle of the machining automatic feeding mechanism 6;

[0030] Before starting the device, the slider 601 is located in the initial position on the support block 4, and the arc groove 6031 of the movable block 603 is aligned with the lower port of the feed bin 2. The columnar component 3 is added to the feed bin 2 from the feed hopper 201 and slides down to the inside of the arc groove 6031 due to gravity. Then the driving member 7 is started, driving the slider 601 to move along the top of the support block 4. When the movable block 603 moves to the outside of the mounting groove 1, the staff can take out the columnar component 3 that has been delivered from the corresponding position of the device for subsequent processing. Then, the driving member 7 drives the slider 601 back to the initial position, and the arc groove 6031 of the movable block 603 is aligned with the lower port of the feed bin 2 again, ready to receive the next columnar component 3, and the device enters the next working cycle, wherein the spring 604 can provide a clamping force to prevent the columnar component 3 from escaping from the arc groove 6031 before leaving the mounting groove 1.

[0031] The automatic feeding mechanism 6 for machining can realize the stable separation, transportation and precise positioning of the columnar parts 3 through the combined design of the mounting groove 1, the support block 4, the feeding assembly and the driving part 7, thereby avoiding the rolling of the parts during the feeding process and ensuring the production efficiency and product quality. At the same time, the device has a simple structure, is easy to operate, easy to maintain, has a high degree of automation, and is conducive to improving production efficiency.

[0032] like Figure 1 As shown, in some embodiments, the driving member 7 includes a motor 701 installed at the bottom of the mounting plate 5, the output shaft of the motor 701 passes through the mounting plate 5 and is connected to the driving plate 702, the top of the other end of the driving plate 702 is fixed with a connecting rod 703, one side of the slider 601 is connected to a fixed plate 704, the side of the fixed plate 704 away from the slider 601 is fixed with an elliptical frame 705, the connecting rod 703 slides and inserts inside the elliptical frame 705, more specifically, when the motor 701 is started, the rotational power of its output shaft is transmitted to the driving plate 702, the driving plate 702 A connecting rod 703 is fixed to the top of the other end of 02, and this connecting rod 703 swings with the movement of the driving plate 702. Since the connecting rod 703 is connected to the elliptical frame 705, this swinging motion is further converted into a sliding motion within the elliptical frame 705, and the connecting rod 703 slides inside the elliptical frame 705. Due to the shape of the elliptical frame 705, the movement of the connecting rod 703 within the elliptical frame 705 will produce a linear reciprocating motion. As the connecting rod 703 slides within the elliptical frame 705, the slider 601 is driven to perform a linear reciprocating motion on the support block 4.

[0033] like Figure 4 As shown, in some embodiments, one end of the movable block 603 located inside the corner frame 602 is constructed with a rounded corner and is slidably connected to the inclined surface of the support block 4. More specifically, the rounded corner design can reduce the friction between the movable block 603 and the inclined surface of the support block 4, so that the movable block 603 can move up and down more smoothly, reduce wear and tear, and increase the service life of the device. At the same time, the rounded corner shape can effectively prevent the movable block 603 from getting stuck during movement, thereby ensuring the continuity and reliability of the feeding process.

[0034] like Figure 4 As shown, in some embodiments, the height of the arcuate groove 6031 gradually decreases from one side to the other. More specifically, when the columnar component 3 falls into the arcuate groove 6031, the design of gradually decreasing height can guide the component to naturally roll to the lowest point, thereby achieving automatic positioning. In addition, due to the height change of the arcuate groove 6031, the columnar component 3 can slide down the inclined surface with the help of gravity, which simplifies the feeding action and does not require a complex mechanical structure to achieve the movement of the part.

[0035] like Figure 4As shown, in some embodiments, a feed hopper 201 is provided on the top of the feed bin 2. More specifically, the feed hopper 201 can increase the storage capacity of the feed bin 2, so that the operator can add more columnar components 3 at one time, reduce the frequency of adding, and improve work efficiency. At the same time, the inclined surface or diversion design of the feed hopper 201 helps to smoothly guide the columnar components 3 into the feed bin 2, avoiding material overflow or accumulation outside the feed bin 2 during the adding process.

[0036] like Figure 4 As shown, in some embodiments, the side wall of the feed bin 2 is constructed with a transparent observation window 202. More specifically, the transparent observation window 202 allows the operator to monitor the quantity and status of the columnar components 3 in real time, ensuring timely replenishment of materials and avoiding shutdown due to lack of materials.

[0037] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mechanical processing automatic feeding mechanism, characterized in that: include: A mounting groove (1) is provided with a feed bin (2) fixedly disposed on one side of its top, and a columnar component (3) is slidably disposed inside the feed bin (2); A support block (4), the support block (4) being in the shape of a right-angled trapezoid, and a mounting plate (5) being fixedly provided on one side of the support block (4); A feeding assembly (6) comprises a slider (601) slidably arranged on the top of the support block (4), a corner frame (602) being fixedly provided on the side of the slider (601) away from the mounting plate (5), a movable block (603) being rotatably connected between the inner side walls of the corner frame (602) via a rotating shaft, an arcuate groove (6031) being constructed on the side of the movable block (603) located outside the corner frame (602), and a spring (604) being connected between the side located inside the corner frame (602) and the inner top wall of the corner frame (602), and the arcuate groove (6031) being adapted to the size of the columnar component (3); A driving member (7) is provided on the mounting plate (5) and is used to drive the slider (601) to perform reciprocating motion on the support block (4).

2. The automatic feeding mechanism for machining according to claim 1, characterized in that: The driving member (7) comprises a motor (701) mounted on the bottom of the mounting plate (5); an output shaft of the motor (701) passes through the mounting plate (5) and is connected to a driving plate (702); a connecting rod (703) is fixedly provided on the top of the other end of the driving plate (702); a fixing plate (704) is connected to one side of the slider (601); an elliptical frame (705) is fixedly provided on the side of the fixing plate (704) away from the slider (601); and the connecting rod (703) is slidably inserted into the interior of the elliptical frame (705).

3. The automatic feeding mechanism for machining according to claim 1, characterized in that: One end of the movable block (603) located inside the corner frame (602) is configured with a rounded corner and is slidably connected to the inclined surface of the support block (4).

4. The automatic feeding mechanism for machining according to claim 1, characterized in that: The height of the arc-shaped groove (6031) gradually decreases from one side to the other.

5. The automatic feeding mechanism for machining according to claim 1, characterized in that: A feeding hopper (201) is provided on the top of the feeding bin (2).

6. The automatic feeding mechanism for machining according to claim 1, characterized in that: The side wall of the feed bin (2) is configured with a transparent observation window (202).

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