Feeding device for milling cutter machining

Abstract

The utility model relates to the technical field of milling cutter machining, and particularly discloses a feeding device for milling cutter machining, which comprises a workbench, machining equipment arranged on the upper end face of the workbench, and a feeding mechanism arranged on the upper end face of the workbench, and comprises a rotating plate rotationally connected to the upper end face of the workbench, two symmetrically-distributed fixing mechanisms are arranged on the upper end face of a rotating plate, a first electric telescopic rod is matched with a moving plate to drive two mounting blocks to move, the two mounting blocks are matched with a cross shear frame to drive two clamping blocks to move in the opposite directions, the two clamping blocks abut against the outer wall of a to-be-machined milling cutter, and then the to-be-machined milling cutter is clamped and fixed. According to the feeding device, to-be-machined milling cutters of different thickness specifications can be limited through the two clamping blocks which move relatively, the application range is wide, through the rotating plate which rotates back and forth, twisting and winding of a connecting line of the two first electric telescopic rods in the feeding device can be avoided, and the situation that normal operation of the feeding device is affected due to the fact that the connecting line is broken is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to milling cutter processing technical field, specifically disclose a kind of for the feeding device for milling cutter processing. BACKGROUND

[0002] Milling cutter is a rotary cutter with one or more teeth used for milling operations. Each tooth cuts away the excess material from the workpiece intermittently during operation. Milling cutters are mainly used for machining flat surfaces, steps, grooves, shaped surfaces and cutting off workpieces on milling machines. The feeding device for milling cutter processing is a device that delivers different milling cutters to the processing tool during processing.

[0003] A kind of feeding device for milling cutter processing is disclosed in Chinese patent No. CN222059633U, which includes a processing table. The inside of the processing table is provided with a feeding mechanism for realizing the feeding operation of the milling cutter. The feeding mechanism includes a feeding assembly, which includes a rotating rod rotatingly arranged inside the processing table. The bottom of the rotating rod is fixedly connected with a rotating gear. The bottom of the rotating gear is fixedly connected with two symmetrical circular blocks. The top of the rotating rod is fixedly connected with a feeding plate. The utility model relates to the technical field of milling cutter processing. The feeding device for milling cutter processing is driven by a driving motor, which makes the feeding plate rotate intermittently by 180°. This realizes the rapid feeding operation of the milling cutter workpiece, thereby improving the work efficiency. The height of the supporting plate can be adjusted for milling cutter workpieces of different lengths by the driving of the electric telescopic rod. This facilitates better support for the milling cutter workpiece, thereby facilitating subsequent processing operations.

[0004] With the rapid development of science and technology, the above-mentioned device has the following disadvantages:

[0005] 1. The above-mentioned device limits the milling cutter to be processed through the discharge hole. However, the size of the discharge hole is fixed, and it can only be adapted to milling cutters to be processed with the same thickness specification. It cannot limit milling cutters to be processed with other thickness specifications, and the range of use is limited.

[0006] 2. The supporting plate and the feeding plate of the above-mentioned device rotate by 360 degrees. At the same time, the supporting plate and the feeding plate drive two electric telescopic rods to rotate synchronously. Therefore, during the rotation of the supporting plate, the feeding plate and the two electric telescopic rods, the connecting lines of the two electric telescopic rods are easily twisted and wound together, causing the connecting lines of the two electric telescopic rods to break, affecting the normal operation of the above-mentioned device. UTILITY MODEL CONTENTS

[0007] The utility model provides a feeding device for milling cutter processing, which can limit milling cutters to be processed with different thickness specifications, has a wide range of use, and avoids the twisting and winding of the connecting lines of the driving components in the feeding device, prevents the connecting lines from breaking, and affects the normal operation of the feeding device.

[0008] The utility model discloses a kind of feeding devices for milling cutter processing, including workbench, the upper end surface of the workbench is provided with processing equipment, the upper end surface of the workbench is provided with feeding mechanism;

[0009] The feeding mechanism includes rotatingly connected rotating plate on the upper end surface of workbench, the upper end surface of the rotating plate is provided with two fixed mechanisms of symmetrical distribution, the fixed mechanism includes two clamping blocks of slidingly connected to the end of the upper end surface of rotating plate and symmetrical distribution, the upper end surface of the rotating plate is slidably connected with the moving plate located at one side of two clamping blocks, the outer wall of the moving plate is slidably connected with two mounting blocks, and the cross shear frame is rotatably connected between two mounting blocks and two clamping blocks by hinged base.

[0010] As a kind of feeding device for milling cutter processing of the utility model preferably, the lower end surface of the workbench is fixedly connected with installation box, the rotating shaft of the rotating plate extends to the inside of installation box and is fixedly connected with gear, the inside lower end of the installation box is slidably connected with rack meshing connection with gear.

[0011] As a kind of feeding device for milling cutter processing of the utility model preferably, the lower end surface of the rotating plate is fixedly connected with two support wheels, and the upper end surface of the workbench is provided with limit annular groove matched with two support wheels.

[0012] As a kind of feeding device for milling cutter processing of the utility model preferably, the upper end surface of the rotating plate is fixedly connected with the fixed plate located at one side of moving plate, the outer wall of the fixed plate is installed with first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected with moving plate.

[0013] As a kind of feeding device for milling cutter processing of the utility model preferably, the right side wall of the installation box is installed with second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with rack.

[0014] As a kind of feeding device for milling cutter processing of the utility model preferably, the center point between two clamping blocks is located on the same vertical line with the center point of processing equipment.

[0015] As a kind of feeding device for milling cutter processing of the utility model preferably, the processing equipment, two first electric telescopic rods and second electric telescopic rod are electrically connected with external control computer.

[0016] The utility model discloses the beneficial effects are:

[0017] The first electric telescopic rod cooperates with the moving plate to drive the two mounting blocks to move, the two mounting blocks cooperate with the cross shear frame to drive the two clamping blocks to move in opposite directions, the two clamping blocks abut against the outer wall of the milling cutter to be processed, and then the milling cutter to be processed is clamped and fixed, so that the clamping blocks moving in opposite directions can limit the milling cutter to be processed of different thickness specifications, the use range is wide, the connecting line of the two first electric telescopic rods in the feeding device can be prevented from being twisted and wound through the back-and-forth rotating rotating plate, the connecting line is prevented from being broken, and the normal operation of the feeding device is affected. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description 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 according to the actual proportion.

[0019] Figure 1 It is a whole structure schematic diagram of the utility model;

[0020] Figure 2 It is a front view cross-sectional structure schematic diagram of the utility model;

[0021] Figure 3 It is a rotating plate top view cross-sectional structure schematic diagram of the utility model;

[0022] Figure 4 It is a clamping block three-dimensional structure schematic diagram of the utility model.

[0023] In the drawings, 1, workbench; 2, rotating plate; 3, clamping block; 4, moving plate; 5, mounting block; 6, cross shear frame; 7, mounting box; 8, gear; 9, rack; 10, supporting wheel; 11, limit ring groove; 12, fixed plate; 13, first electric telescopic rod; 14, second electric telescopic rod; 15, processing equipment. DETAILED DESCRIPTION

[0024] The utility model will be further explained below in combination with the drawings and specific embodiments, to help understanding the contents of the utility model. The method used in the utility model is conventional method unless otherwise specified; the raw materials and devices used are conventional market products unless otherwise specified.

[0025] Please refer to Figures 1-4 A kind of feeding device for milling cutter processing, including workbench 1, the upper end surface of workbench 1 is provided with processing equipment 15, the upper end surface of workbench 1 is provided with feeding mechanism;

[0026] The feeding mechanism comprises a rotating plate 2 rotatably connected to the upper end face of the workbench 1, the upper end face of the rotating plate 2 is provided with two symmetrical fixing mechanisms, each fixing mechanism comprises two clamping blocks 3 slidably connected to the end of the upper end face of the rotating plate 2 and symmetrically distributed, the upper end face of the rotating plate 2 is slidably connected with a moving plate 4 located at one side of the two clamping blocks 3, the outer wall of the moving plate 4 is slidably connected with two mounting blocks 5, and the two mounting blocks 5 and the two clamping blocks 3 are rotatably connected through a hinge seat with a cross-shaped shearing frame 6.

[0027] In this embodiment: when in use, the milling cutter to be processed is vertically placed in the left fixing mechanism, and is fixed by the fixing mechanism, specifically, the milling cutter is vertically placed between the two clamping blocks 3, then the first electric telescopic rod 13 is retracted, the first electric telescopic rod 13 drives the moving plate 4 to move away from the clamping blocks 3, the moving plate 4 drives the two mounting blocks 5 to move, the two mounting blocks 5 cooperate with the cross-shaped shearing frame 6 to drive the two clamping blocks 3 to move in opposite directions, so that the two clamping blocks 3 abut against the outer wall of the milling cutter to be processed, and then the milling cutter to be processed is clamped and fixed, so that the two oppositely moving clamping blocks 3 can limit the milling cutter to be processed of different specifications, and the use range is wide.

[0028] Then the rotating plate 2 is rotated clockwise by one hundred and eighty degrees, so that the two fixing mechanisms are exchanged, and then the clamped and fixed milling cutter to be processed is transported into the processing equipment 15, and then the milling cutter to be processed is processed by the processing equipment 15, since the center points between the two clamping blocks 3 are located on the same vertical line as the center point of the processing equipment 15, the center point of the clamped and fixed milling cutter to be processed is located on the same vertical line as the center point of the processing equipment 15, so that the processing equipment 15 can process the milling cutter to be processed;

[0029] At the same time of processing, other milling cutters to be processed are fixed in the other fixing mechanism after being exchanged, after the processing of the previous milling cutter to be processed is completed, the rotating plate 2 is counterclockwise rotated by one hundred and eighty degrees, so that the positions of the processed milling cutter and the milling cutter to be processed are exchanged, and then the other milling cutters to be processed are processed by the processing equipment 15 again, at the same time, the processed milling cutters are quickly replaced and stored, so that the milling cutters to be processed are processed with high efficiency, and since the rotating plate 2 is repeatedly rotated back and forth, the connection lines of the two first electric telescopic rods 13 in the feeding device can be prevented from being twisted and wound, and the connection lines can be prevented from being broken, so as to affect the normal operation of the feeding device, it should be noted that the connection lines of the two first electric telescopic rods 13 need to be checked, maintained or replaced regularly to prevent the connection lines from being broken in the repeated bending process.

[0030] As a technical optimization scheme of the utility model, the lower end surface of the workbench 1 is fixedly connected with a mounting box 7, the rotating shaft of the rotating plate 2 extends to the inside of the mounting box 7 and is fixedly connected with a gear 8, and the inside lower end of the mounting box 7 is slidably connected with a gear rack 9 engaged with the gear 8.

[0031] In the embodiment, the gear rack 9 moves, drives the gear 8 to rotate, and drives the rotating plate 2 to rotate in cooperation with the rotating shaft of the rotating plate 2.

[0032] As a technical optimization scheme of the utility model, the lower end surface of the rotating plate 2 is fixedly connected with two supporting wheels 10, and the upper end surface of the workbench 1 is provided with a limiting annular groove 11 matched with the two supporting wheels 10.

[0033] In the embodiment, the two supporting wheels 10 can support the rotating plate 2 to rotate stably, and the limiting annular groove 11 can limit the two supporting wheels 10 to roll stably.

[0034] As a technical optimization scheme of the utility model, the upper end surface of the rotating plate 2 is fixedly connected with a fixed plate 12 located on one side of the moving plate 4, a first electric telescopic rod 13 is installed on the outer wall of the fixed plate 12, and the output end of the first electric telescopic rod 13 is fixedly connected with the moving plate 4.

[0035] In the embodiment, the first electric telescopic rod 13 can drive the moving plate 4 to move.

[0036] As a technical optimization scheme of the utility model, a second electric telescopic rod 14 is installed on the right side wall of the mounting box 7, and the output end of the second electric telescopic rod 14 is fixedly connected with the gear rack 9.

[0037] In the embodiment, the second electric telescopic rod 14 can drive the gear rack 9 to move.

[0038] As a technical optimization scheme of the utility model, the center points between the two clamping blocks 3 and the machining equipment 15 are located on the same vertical line.

[0039] In the embodiment, the center points between the two clamping blocks 3 and the machining equipment 15 are located on the same vertical line, so that the center points of the clamped and fixed milling cutter and the machining equipment 15 are located on the same vertical line, facilitating the machining of the machining equipment 15 on the milling cutter to be machined.

[0040] As a technical optimization scheme of the utility model, the machining equipment 15, the two first electric telescopic rods 13 and the second electric telescopic rod 14 are electrically connected with an external control computer.

[0041] In this embodiment: the processing equipment 15, two first electric telescopic rods 13 and the second electric telescopic rod 14 are electrically connected with the external control computer, facilitating the control of the processing equipment 15, two first electric telescopic rods 13 and the second electric telescopic rod 14.

[0042] The working principle and use process of the utility model:

[0043] In use, the to-be-processed milling cutter is vertically placed in the left fixing mechanism, and is fixed by the fixing mechanism, specifically, the milling cutter is vertically placed between the two clamping blocks 3, then the first electric telescopic rod 13 is controlled to retract by the external control computer, the first electric telescopic rod 13 drives the moving plate 4 to move away from the clamping block 3, the moving plate 4 drives the two mounting blocks 5 to move, the two mounting blocks 5 cooperate with the cross-shaped shears 6 to drive the two clamping blocks 3 to move in opposite directions, so that the two clamping blocks 3 abut against the outer wall of the to-be-processed milling cutter, and then the to-be-processed milling cutter is clamped and fixed, so that the two opposite clamping blocks 3 can limit the to-be-processed milling cutter of different thickness specifications, and the use range is wide.

[0044] Then the second electric telescopic rod 14 is controlled to retract by the external control computer, the second electric telescopic rod 14 drives the rack 9 to move, the rack 9 drives the gear 8 to rotate, the gear 8 cooperates with the rotating shaft of the rotating plate 2 to drive the rotating plate 2 to rotate clockwise by one hundred and eighty degrees, so that the two fixing mechanisms are exchanged in position, and then the clamped and fixed to-be-processed milling cutter is transported into the processing equipment 15, and then the processing equipment 15 is controlled by the external control computer to process the to-be-processed milling cutter.

[0045] While processing, the other to-be-processed milling cutter in the fixing mechanism after position exchange is fixed, after the processing of the previous to-be-processed milling cutter is completed, the second electric telescopic rod 14 is elongated, the second electric telescopic rod 14 drives the rotating plate 2 to rotate counterclockwise by one hundred and eighty degrees through a series of transmissions, the positions of the processed milling cutter and the to-be-processed milling cutter are exchanged, and then the other to-be-processed milling cutter is processed by the processing equipment 15 again, at the same time, the processed milling cutter is quickly replaced and stored, and then the to-be-processed milling cutter is processed with high efficiency.

[0046] In the description of the utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0047] The above is only a specific embodiment of the present application, and cannot limit the scope of the present application. The replacement of equivalent components or equivalent changes and modifications within the scope of the present application should still be within the scope of the present application.

Claims

1. A feeding device for milling cutter machining, comprising a worktable (1), wherein a machining device (15) is disposed on the upper end surface of the worktable (1), characterized in that: The upper surface of the workbench (1) is provided with a feeding mechanism; The feeding mechanism includes a rotating plate (2) rotatably connected to the upper surface of the workbench (1). The upper surface of the rotating plate (2) is provided with two symmetrically distributed fixing mechanisms. The fixing mechanisms include two clamping blocks (3) slidably connected to the end of the upper surface of the rotating plate (2) and symmetrically distributed. The upper surface of the rotating plate (2) is slidably connected to a moving plate (4) located on one side of the two clamping blocks (3). The outer wall of the moving plate (4) is slidably connected to two mounting blocks (5). The two mounting blocks (5) and the two clamping blocks (3) are rotatably connected to a cross scissor (6) through a hinge.

2. The feeding device for milling cutter processing according to claim 1, characterized in that: The lower end face of the workbench (1) is fixedly connected to the mounting box (7), the rotation shaft of the rotating plate (2) extends into the interior of the mounting box (7) and is fixedly connected to the gear (8), and the lower end of the interior of the mounting box (7) is slidably connected to the rack (9) that meshes with the gear (8).

3. The feeding device for milling cutter machining according to claim 1, characterized in that: The lower end face of the rotating plate (2) is fixedly connected to two support wheels (10), and the upper end face of the workbench (1) is provided with a limiting annular groove (11) that matches the two support wheels (10).

4. A feeding device for milling cutter machining according to claim 2, characterized in that: The upper end face of the rotating plate (2) is fixedly connected to a fixed plate (12) located on one side of the moving plate (4). The outer wall of the fixed plate (12) is equipped with a first electric telescopic rod (13), and the output end of the first electric telescopic rod (13) is fixedly connected to the moving plate (4).

5. A feeding device for milling cutter machining according to claim 4, characterized in that: The right side wall of the mounting box (7) is equipped with a second electric telescopic rod (14), and the output end of the second electric telescopic rod (14) is fixedly connected to the rack (9).

6. A feeding device for milling cutter machining according to claim 1, characterized in that: The center point between the two clamping blocks (3) is on the same vertical line as the center point of the processing equipment (15).

7. A feeding device for milling cutter machining according to claim 5, characterized in that: The processing equipment (15), the two first electric telescopic rods (13), and the second electric telescopic rod (14) are all electrically connected to an external control computer.

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