A feeding device for machining mechanical parts

Abstract

The utility model discloses a mechanical parts processing and feeding device, comprising: a processing equipment operating table, a belt transmission component is arranged inside the top of the processing equipment operating table, a feeding frame is fixedly connected to the top surface of the processing equipment operating table around the belt transmission component, a guide plate is hinged on one side of the feeding frame, an external threaded rod is hinged on the end of the guide plate, a connecting rod is hinged on one side of the feeding frame, an internal threaded rod is rotatably connected to the end of the connecting rod, and a parts processing surface is arranged at the center of the top surface of the processing equipment operating table; in the utility model, the distance between the guide plate and the inner side of the feeding frame is adjusted by screwing the external threaded rod and the internal threaded rod, that is, the distance between the ends of two groups of relative guide plates is adjusted to adapt to different specifications of mechanical parts, and the relatively symmetrical guide plate structure can also keep the conveying track of the parts on the operation center line, which is convenient for improving the accuracy of processing and quality inspection, and can ensure that one group of parts is output at a time to avoid errors in subsequent operations caused by overlapping parts.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding device for machining mechanical parts. Background Art

[0002] Mechanical parts are the basic components of mechanical equipment or mechanical systems, usually made of metal, plastic, ceramic and other materials. These parts have different shapes, sizes and functions, and can be assembled or connected to form various mechanical structures to achieve specific functions or complete specific work tasks. Mechanical parts processing includes raw material preparation, milling and drilling, surface treatment and quality inspection, etc. The feeding device refers to the structure or equipment that feeds the material into the processing area during these operation links;

[0003] Existing mechanical parts processing loading devices generally use manual operation by production personnel to pick up the parts to be processed one by one and place them on the processing area in the processing equipment. However, manual operation increases the risk of processing and cannot achieve continuous and automatic loading, which reduces the production efficiency of mechanical parts processing. Utility Model Content

[0004] The purpose of the utility model is to provide a mechanical parts processing feeding device to solve the problem that the existing mechanical parts processing feeding device generally adopts manual operation by production personnel to take the parts to be processed one by one and place them on the processing area in the processing equipment, but the manual operation increases the processing risk and cannot realize continuous and automatic feeding, thereby reducing the production efficiency of mechanical parts processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical parts processing and feeding device, comprising: a processing equipment operating table, a belt transmission component is arranged inside the top of the processing equipment operating table, a feeding frame is fixedly connected to the top surface of the processing equipment operating table around the belt transmission component, a guide plate is hinged on one side of the feeding frame, an external threaded rod is hinged on the end of the guide plate, a connecting rod is hinged on one side of the feeding frame, and an internal threaded rod is rotatably connected to the end of the connecting rod, a parts processing surface is arranged at the center of the top surface of the processing equipment operating table, a movable groove frame is arranged on the other end of the top surface of the processing equipment operating table away from the belt transmission component, a slider is slidably connected inside the movable groove frame, one end of the movable groove frame is fixedly connected to a servo motor, a screw is arranged at the output end of the servo motor, one side of the slider is fixedly connected to an electric-controlled hydraulic rod, and the end of the electric-controlled hydraulic rod is fixedly connected to a material clamping rubber plate, a blanking chute is arranged at one end of the processing equipment operating table, and a buffer frame is fixedly connected to one side of the blanking chute.

[0006] As a further solution of the utility model: a cleaning port is opened at a position corresponding to the belt transmission component on one side of the processing equipment operating table, and a part processing component is installed at a position corresponding to the part processing surface of the top surface of the processing equipment operating table.

[0007] As a further solution of the utility model: a driving device for the operation of a belt transmission component and a parts processing component is integrated inside the processing equipment operating table, and the belt transmission component is arranged inside one end of the processing equipment operating table and the conveying top surface of the belt transmission component is arranged flush with the top surface of the processing equipment operating table.

[0008] As a further solution of the utility model: the external threaded rod is hinged to the end of the guide plate, the internal threaded rod is hinged to one side of the feed frame through a connecting rod, and the external threaded rod and the internal threaded rod are screwed together.

[0009] As a further solution of the utility model: the guide plate, the external threaded rod, the connecting rod and the internal threaded rod are provided in two groups, and are symmetrically arranged at both ends of the inner side of the feed frame.

[0010] As a further solution of the utility model: the screw rod passes through the movable slot frame and is arranged inside the movable slot frame, and the screw rod is threadedly connected with its corresponding slider.

[0011] As a further solution of the utility model: the movable groove frame, slider, servo motor, screw, electric-controlled hydraulic rod and clamping rubber plate are each provided with two groups, which are symmetrically arranged at both ends corresponding to the part processing surface on the top surface of the processing equipment operating table.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model adjusts the distance between the guide plate and the inner side of the feed frame by screwing the external threaded rod and the internal threaded rod together, that is, adjusts the spacing between the ends of the two sets of relative guide plates to adapt to the specifications of different mechanical parts. The relatively symmetrical guide plate structure can also keep the conveying track of the parts on the operation center line, which is convenient for improving the accuracy of processing and quality inspection, and can ensure that one group of parts is output at a time to avoid errors in subsequent operations caused by overlapping parts. The servo motor drives the screw rod to drive the slider to move horizontally, and the parts to be processed are clamped and moved under the action of the electric hydraulic rod and the clamping rubber plate. The loading and unloading of this structure are both realized by mechanical structure, which avoids the increase of production risks caused by traditional manual picking and improves the processing efficiency of mechanical parts. The cleaning port is arranged at the corresponding position of the belt transmission component in the operating table of the processing equipment, so that one section of the belt transmission component is in an open state, which is convenient for cleaning the belt transmission component to avoid dirt and impurities on its surface adhering to the parts and affecting the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of a mechanical parts processing and feeding device described in the utility model;

[0015] Figure 2 It is a schematic structural diagram of a top view of a mechanical parts processing and feeding device described in the utility model;

[0016] Figure 3 It is a structural schematic diagram of an enlarged view of point A in a mechanical parts processing and feeding device described in the utility model;

[0017] Figure 4 It is a structural schematic diagram of a movable slot frame in a mechanical parts processing and feeding device described in the utility model;

[0018] Figure 5 The utility model discloses a structural schematic diagram of a material dropping chute in a mechanical parts processing and feeding device.

[0019] In the figure: 1. Processing equipment operating table; 2. Belt transmission assembly; 3. Feed frame; 4. Guide plate; 5. External threaded rod; 6. Connecting rod; 7. Internal threaded rod; 8. Part processing surface; 9. Moving slot frame; 10. Slider; 11. Servo motor; 12. Screw; 13. Electric hydraulic rod; 14. Material clamping rubber plate; 15. Blanking chute; 16. Buffer frame; 17. Cleaning port; 18. Part processing assembly. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] Reference Figures 1 to 5 In the embodiment of the utility model, a mechanical parts processing feeding device comprises: a processing equipment operating table 1, a belt transmission component 2 is arranged inside the top of the processing equipment operating table 1, a feeding frame 3 is fixedly connected to the top surface of the processing equipment operating table 1 around the belt transmission component 2, a guide plate 4 is hinged on one side of the feeding frame 3, an external threaded rod 5 is hinged on the end of the guide plate 4, a connecting rod 6 is hinged on one side of the feeding frame 3, and an internal threaded rod 7 is rotatably connected to the end of the connecting rod 6, and a parts loading and unloading device is arranged at the center of the top surface of the processing equipment operating table 1 Working surface 8, a movable groove frame 9 is arranged at the other end of the top surface of the processing equipment operating table 1 away from the belt transmission component 2, a slider 10 is slidably connected inside the movable groove frame 9, a servo motor 11 is fixedly connected to one end of the movable groove frame 9, a screw 12 is arranged at the output end of the servo motor 11, an electric-controlled hydraulic rod 13 is fixedly connected to one side of the slider 10, a material clamping rubber plate 14 is fixedly connected to the end of the electric-controlled hydraulic rod 13, a blanking chute 15 is arranged at one end of the processing equipment operating table 1, and a buffer frame 16 is fixedly connected to one side of the blanking chute 15.

[0023] Reference Figures 1 to 5A cleaning port 17 is provided at a position corresponding to the belt transmission component 2 on one side of the processing equipment operating table 1, and a part processing component 18 is provided at a position corresponding to the part processing surface 8 on the top surface of the processing equipment operating table 1. A driving device for the belt transmission component 2 and the part processing component 18 is integrated inside the processing equipment operating table 1. The belt transmission component 2 is arranged inside one end of the processing equipment operating table 1, and the conveying top surface of the belt transmission component 2 is arranged flush with the top surface of the processing equipment operating table 1. The external threaded rod 5 is hinged to the end of the guide plate 4, and the internal threaded rod 7 is connected to the feed frame 3 through the connecting rod 6. One side is hinged, and the external threaded rod 5 and the internal threaded rod 7 are screwed together. There are two groups of guide plates 4, external threaded rods 5, connecting rods 6 and internal threaded rods 7, which are symmetrically arranged at both ends of the inner side of the feed frame 3. The screw 12 passes through the movable slot frame 9 and is arranged inside it, and the screw 12 is screwed together with its corresponding slider 10. There are two groups of movable slot frame 9, slider 10, servo motor 11, screw 12, electric-controlled hydraulic rod 13 and clamping rubber plate 14, which are symmetrically arranged at both ends corresponding to the part processing surface 8 on the top surface of the processing equipment operating table 1.

[0024] The above scheme is adopted: the distance between the guide plate 4 and the inner side of the feed frame 3 is adjusted by screwing the external threaded rod 5 and the internal threaded rod 7, that is, the distance between the ends of the two sets of relative guide plates 4 is adjusted to adapt to the specifications of different mechanical parts. The relatively symmetrical guide plate 4 structure can also keep the conveying track of the parts on the operation center line, which is convenient for improving the accuracy of processing and quality inspection, and can ensure that one group of parts is output at a time to avoid errors in subsequent operations caused by overlapping parts.

[0025] The working principle of the utility model is as follows: when in use, the mechanical parts to be processed are placed in the feed frame 3, and the distance between the guide plate 4 and the inner side of the feed frame 3 is adjusted by screwing the external threaded rod 5 and the internal threaded rod 7, that is, the distance between the ends of the two sets of relative guide plates 4 is adjusted to adapt to the specifications of different mechanical parts. The relatively symmetrical guide plate 4 structure can also keep the conveying track of the parts on the operation center line, which is convenient for improving the accuracy of processing and quality inspection, and can ensure that one group of parts is output at a time to avoid errors in subsequent operations caused by overlapping parts. Under the continuous forward transportation of the belt transmission component 2, the parts to be processed are transported between the two sets of relative moving slot frames 9, and the servo motor 11 drives the screw 12 to drive the slider 10 to move horizontally. Under the action of the electric-controlled hydraulic rod 13 and the clamping rubber plate 14, the parts to be processed are clamped and continue to move to the part processing The electrically controlled hydraulic rod 13 is reset at the surface 8. After the parts are processed by the parts processing assembly 18, the electrically controlled hydraulic rod 13 is extended again to make the two sets of relative clamping rubber plates 14 continue to clamp the processed mechanical parts and move them to the blanking chute 15. Under the action of the inclined chute surface and natural gravity, they are moved out of the processing equipment operating table 1 and collected in the collecting box. The buffer frame 16 slows down the impact speed of the parts sliding down to avoid damage to the parts due to impact during the blanking process. The loading and blanking of this structure are both realized by mechanical structure, avoiding the increase of production risks caused by traditional manual picking, and improving the processing efficiency of mechanical parts. The cleaning port 17 is arranged at the corresponding position of the belt transmission assembly 2 in the processing equipment operating table 1, so that one section of the belt transmission assembly 2 is in an open state, which is convenient for cleaning the belt transmission assembly 2 to avoid dirt and impurities on its surface adhering to the parts and affecting the processing accuracy.

[0026] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mechanical parts processing and feeding device, characterized in that: include: A processing equipment operating table (1), wherein a belt transmission component (2) is arranged inside the top of the processing equipment operating table (1), a feed frame (3) is fixedly connected to the top surface of the processing equipment operating table (1) around the belt transmission component (2), a guide plate (4) is hinged on one side of the feed frame (3), an external threaded rod (5) is hinged on the end of the guide plate (4), a connecting rod (6) is hinged on one side of the feed frame (3), and an internal threaded rod (7) is rotatably connected to the end of the connecting rod (6), a part processing surface (8) is arranged at the center of the top surface of the processing equipment operating table (1), and the processing equipment operating table (1) A movable slot frame (9) is arranged at the other end of the top surface away from the belt transmission component (2), a slider (10) is slidably connected inside the movable slot frame (9), one end of the movable slot frame (9) is fixedly connected to a servo motor (11), an output end of the servo motor (11) is arranged with a screw (12), one side of the slider (10) is fixedly connected to an electric-controlled hydraulic rod (13), the end of the electric-controlled hydraulic rod (13) is fixedly connected to a material clamping rubber plate (14), one end of the processing equipment operating table (1) is arranged with a blanking chute (15), one side of the blanking chute (15) is fixedly connected to a buffer frame (16).

2. A mechanical parts processing and feeding device according to claim 1, characterized in that: A cleaning port (17) is provided at a location corresponding to the belt transmission component (2) on one side of the processing equipment operating table (1), and a part processing component (18) is provided at a location corresponding to the part processing surface (8) on the top surface of the processing equipment operating table (1).

3. A mechanical parts processing and feeding device according to claim 1, characterized in that: The processing equipment operating table (1) has a driving device integrated therein for operating a belt transmission component (2) and a parts processing component (18); the belt transmission component (2) is arranged inside one end of the processing equipment operating table (1), and the conveying top surface of the belt transmission component (2) is arranged flush with the top surface of the processing equipment operating table (1).

4. A mechanical parts processing and feeding device according to claim 1, characterized in that: The external threaded rod (5) is hinged to the end of the guide plate (4), the internal threaded rod (7) is hinged to one side of the feed frame (3) via a connecting rod (6), and the external threaded rod (5) and the internal threaded rod (7) are screwed together.

5. A mechanical parts processing and feeding device according to claim 1, characterized in that: The guide plate (4), the external threaded rod (5), the connecting rod (6) and the internal threaded rod (7) are arranged in two groups, and are symmetrically arranged at both ends of the inner side of the feed frame (3).

6. A mechanical parts processing and feeding device according to claim 1, characterized in that: The screw rod (12) passes through the movable slot frame (9) and is arranged inside the movable slot frame (9), and the screw rod (12) is threadedly connected to its corresponding slider (10).

7. A mechanical parts processing and feeding device according to claim 1, characterized in that: The movable groove frame (9), the sliding block (10), the servo motor (11), the screw rod (12), the electric-controlled hydraulic rod (13) and the material-clamping rubber plate (14) are arranged in two groups, and are symmetrically arranged at two ends corresponding to the part processing surface (8) on the top surface of the processing equipment operating table (1).

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