Feeding device of double-end chamfering machine

Abstract

The utility model discloses a double-end chamfering machine feeding device which comprises a square supporting box, a vibration spiral material groove disc is arranged above the square supporting box, and a servo motor is fixedly installed on the bottom face of the square supporting box. According to the device, the rotating lead screw, the square thread sleeve, the supporting square plate and the stand column are used in cooperation, the stand column, the supporting square plate and the support can be driven to move up and down through rotation of the rotating lead screw, and therefore the positions of the vibration spiral material groove disc and the material guide pipe are adjusted according to the actual situation, and the device is conveniently suitable for feeding of chamfering machines of different heights; the vibrating spiral material groove disc, the electromagnetic vibrator, the supporting damping spring and the material guide pipe are used in a matched mode, and material rod workpieces in the vibrating spiral material groove disc can gradually move to the high position, move from low to high along a spiral track and are automatically arranged and oriented by means of operation of the electromagnetic vibrator and the effect of the supporting damping spring. Therefore, the situation that workers need to frequently carry out discharging operation is avoided.

Description

Technical Field

[0001] The utility model relates to the field of chamfering machine feeding, in particular to a double-head chamfering machine feeding device. Background Art

[0002] Chamfering machine is a small precision machine tool specially used for chamfering and removing burrs of products processed by milling and planing in mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, textile machinery, etc. The use of fast machine chamfering is the development trend of the machinery industry, which overcomes the processing shortcomings of existing machinery and electric tools, has the advantages of convenience, speed and accuracy, and is the best choice for chamfering of metal rods.

[0003] At present, before chamfering the material rod to be processed, the material rod needs to be placed in the chamfering machine. Since the chamfering machine has many mechanical parts during operation, it is inconvenient to place the material rod in the chamfering machine for operation. The frequent material discharge operation is cumbersome, which reduces the processing efficiency of the material rod and is not convenient to adjust the feeding position according to the actual situation. Improvement is needed. To this end, we propose a double-head chamfering machine feeding device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a feeding device for a double-head chamfering machine to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The feeding device of the double-head chamfering machine includes a square support box, a vibrating spiral trough plate is arranged above the square support box, a servo motor is fixedly installed on the bottom surface of the square support box, the output end of the servo motor passes through the square support box and extends to the inside of the square support box, a rotating screw is installed on the output end of the servo motor through a coupling, the outer surface of the rotating screw is threadedly connected with a square screw sleeve, the outer surface of the square screw sleeve is fixedly connected with a supporting square plate, the upper surface of the supporting square plate is fixedly connected with a plurality of columns, the top end of each of the columns passes through the square support box and extends to the top of the square support box, the top ends of the plurality of columns are commonly fixedly connected with a support, the upper surface of the support is fixedly installed with a plurality of fixed angle blocks, the outer surface of each of the fixed angle blocks is fixedly installed with a supporting damping spring, and the top end of each of the supporting damping springs is fixedly connected to the bottom surface of the vibrating spiral trough plate.

[0007] In a further embodiment, an electromagnetic vibrator is fixedly connected to the bottom surface of the vibrating spiral trough disk, a material guide conduit is installed on the outer surface of the vibrating spiral trough disk, a material discharge trough is installed at the other end of the material guide conduit, and a mounting frame is fixedly installed on the bottom surface of the material discharge trough.

[0008] In a further embodiment, a first stopper is fixedly mounted on the upper surface of the vibrating spiral trough plate, and the first stopper is inclined; a second stopper is mounted on the upper surface of the vibrating spiral trough plate, and a gap is left between the second stopper and the material guiding conduit.

[0009] In a further embodiment, an operation button is fixedly installed on the front surface of the square support box, and a plurality of support rods are fixedly installed on the bottom surface of the square support box.

[0010] In a further embodiment, a circular hole matching the column is provided on the upper surface of the square support box.

[0011] In a further embodiment, a plurality of slide grooves are provided on the inner side wall of the square support box, a slider is slidably connected to the interior of each slide groove, and the outer surface of the slider is connected to the outer surface of the supporting square plate.

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

[0013] The device, through the coordinated use of the rotating screw, square screw sleeve, supporting square plate and column, can utilize the rotation of the rotating screw to drive the column, supporting square plate and support to move up and down, thereby achieving the effect of adjusting the position of the vibrating spiral trough plate and the material guiding tube according to actual conditions, which is convenient for feeding chamfering machines of different heights and has the advantage of more convenient adjustment operation. In combination with the use of the vibrating spiral trough plate, electromagnetic vibrator, supporting damping spring and material guiding tube, the operation of the electromagnetic vibrator and the effect of the supporting damping spring can be utilized to gradually move the material rod workpiece in the vibrating spiral trough plate to a higher place, move from low to high along the spiral track, and automatically arrange and orient it until it is sent to the corresponding workstation, thereby avoiding the need for staff to frequently perform material discharge operations, reducing the material discharge operation steps, and improving the processing efficiency of the material rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front perspective schematic diagram of the feeding device of the double-head chamfering machine.

[0015] Figure 2 It is a top view schematic diagram of the feeding device of the double-head chamfering machine.

[0016] Figure 3 This is a front cross-sectional view of the square support box in the feeding device of the double-head chamfering machine.

[0017] Figure 4 It is a side sectional view of the feeding device of the double-head chamfering machine.

[0018] In the figure: 1. square support box; 2. support; 3. fixed angle block; 4. support damping spring; 5. vibrating spiral trough plate; 6. electromagnetic vibrator; 7. discharge trough; 8. mounting frame; 9. first stopper; 10. second stopper; 11. operating button; 12. support rod; 13. servo motor; 14. coupling; 15. rotating screw; 16. square screw sleeve; 17. supporting square plate; 18. column; 19. slide groove; 20. slider; 21. material guide tube. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4In the utility model, the feeding device of the double-head chamfering machine includes a square support box 1, a vibrating spiral trough plate 5 is arranged above the square support box 1, a servo motor 13 is fixedly installed on the bottom surface of the square support box 1, the output end of the servo motor 13 passes through the square support box 1 and extends to the inside of the square support box 1, and a rotating screw 15 is installed on the output end of the servo motor 13 through a coupling 14, and a square screw sleeve 16 is threadedly connected to the outer surface of the rotating screw 15, and a supporting square plate 17 is fixedly connected to the outer surface of the square screw sleeve 16, and a plurality of columns 18 are fixedly connected to the upper surface of the supporting square plate 17, and a plurality of columns 18 are fixedly connected to the upper surface of the supporting square plate 17, and the top of each column 18 passes through the square support box 1 and extends to the top of the square support box 1, and the tops of the plurality of columns 18 are fixedly connected to a support 2, and a plurality of fixed angle blocks 3 are fixedly installed on the upper surface of the support 2, and a support damping spring 4 is fixedly installed on the outer surface of each fixed angle block 3, and the top of each support damping spring 4 is fixedly connected to the bottom surface of the vibrating spiral trough plate 5.

[0023] An electromagnetic vibrator 6 is fixedly connected to the bottom surface of the vibrating spiral trough plate 5, a material guide tube 21 is installed on the outer surface of the vibrating spiral trough plate 5, a material discharge trough 7 is installed at the other end of the material guide tube 21, and a mounting frame 8 is fixedly installed on the bottom surface of the material discharge trough 7. The electromagnetic vibrator 6 is also called a warehouse wall vibrator. It can be used in various vibration machines, such as feeders, small conveyors, vibrating screens, vibration platforms and warehouse wall vibrations, etc. It is flexible and convenient to use, and the vibration intensity can be adjusted at will by a controller, which is convenient for material discharge processing. A first stopper 9 is fixedly installed on the upper surface of the vibrating spiral trough plate 5, and the first stopper 9 is inclined. A second stopper 10 is installed on the upper surface of the vibrating spiral trough plate 5, and a gap is left between the second stopper 10 and the material guide tube 21. The first stopper 9 is used to block the material rod to prevent the material rod from piling up, which is conducive to the operation of arranging the material rods. An operation button 11 is fixedly installed on the front of the square support box 1, and a plurality of support rods 12 are fixedly installed on the bottom surface of the square support box 1, which is convenient for operating the device, improves the convenience of operation, and makes the device more stable when in use.

[0024] A circular hole matching the column 18 is provided on the upper surface of the square support box 1, so that the column 18 can move more smoothly and prevent jamming during movement. A plurality of slide grooves 19 are provided on the inner wall of the square support box 1. A slider 20 is slidably connected to the interior of each slide groove 19, and the outer surface of the slider 20 is connected to the outer surface of the supporting square plate 17. When adjusting, the supporting square plate 17 moves, driving the slider 20 to slide inside the slide groove 19, thereby improving the stability of its movement.

[0025] The working principle of the utility model is:

[0026] Before use, place the device in a suitable position and turn on the power supply. Start the servo motor 13 through the operation button 11 to drive the coupling 14 and the rotating screw 15 to rotate, so that the square screw sleeve 16, the supporting square plate 17 and the column 18 rotate with the rotating screw 15, and drive them up and down under the action of the thread, so that when the column 18 moves, it drives the support 2, the vibrating spiral trough plate 5 and the discharge trough 7 to adjust to a suitable position, install the mounting frame 8 and the discharge trough 7 at the double-head chamfering machine, and then pour the material rod to be chamfered into the vibrating spiral trough plate 5, then start the operation of the electromagnetic vibrator 6, and cooperate with the action of the supporting damping spring 4 to make the vibrating spiral trough plate 5 perform torsional up and down vibration, so that the material rod moves from low to high along the spiral track, and is automatically arranged and oriented until it enters the discharge trough 7 at the upper material guide tube 21, and the automatic material discharge operation can be completed, which reduces the workload and improves the processing efficiency.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Double-head chamfering machine feeding device, characterized by: The invention comprises a square support box (1), a vibrating spiral trough plate (5) is arranged above the square support box (1), a servo motor (13) is fixedly installed on the bottom surface of the square support box (1), an output end of the servo motor (13) passes through the square support box (1) and extends to the inside of the square support box (1), a rotating screw rod (15) is installed on the output end of the servo motor (13) through a coupling (14), a square screw sleeve (16) is threadedly connected to the outer surface of the rotating screw rod (15), and a supporting square plate (16) is fixedly connected to the outer surface of the square screw sleeve (16). 7), the upper surface of the supporting square plate (17) is fixedly connected with a plurality of columns (18), the top end of each of the columns (18) penetrates the square support box (1) and extends to the top of the square support box (1), the top ends of the plurality of columns (18) are commonly fixedly connected with a support (2), the upper surface of the support (2) is fixedly mounted with a plurality of fixed angle blocks (3), the outer surface of each of the fixed angle blocks (3) is fixedly mounted with a supporting damping spring (4), and the top end of each of the supporting damping springs (4) is fixedly connected to the bottom surface of the vibrating spiral trough plate (5).

2. The feeding device of the double-head chamfering machine according to claim 1 is characterized in that: The bottom surface of the vibrating spiral trough disc (5) is fixedly connected to an electromagnetic vibrator (6), the outer surface of the vibrating spiral trough disc (5) is installed with a material guide conduit (21), the other end of the material guide conduit (21) is installed with a material discharge trough (7), and the bottom surface of the material discharge trough (7) is fixedly installed with a mounting frame (8).

3. The feeding device of the double-head chamfering machine according to claim 1 is characterized in that: A first stopper (9) is fixedly mounted on the upper surface of the vibrating spiral trough plate (5), and the first stopper (9) is inclined. A second stopper (10) is mounted on the upper surface of the vibrating spiral trough plate (5), and a gap is left between the second stopper (10) and the material guiding conduit (21).

4. The feeding device of the double-head chamfering machine according to claim 1 is characterized in that: An operating button (11) is fixedly mounted on the front surface of the square support box (1), and a plurality of support rods (12) are fixedly mounted on the bottom surface of the square support box (1).

5. The feeding device of the double-head chamfering machine according to claim 1 is characterized in that: The upper surface of the square support box (1) is provided with a circular hole matched with the column (18).

6. The feeding device of the double-head chamfering machine according to claim 1 is characterized in that: The inner side wall of the square support box (1) is provided with a plurality of slide grooves (19), each of the slide grooves (19) is slidably connected to a slider (20), and the outer surface of the slider (20) is connected to the outer surface of the supporting square plate (17).

Images