Scrap recovery mechanism of numerical control milling machine

Abstract

The chip recycling mechanism comprises a machining table, a machining plate is fixedly installed on the upper end face of the machining table, a toothed plate is fixedly installed on the outer wall of the machining table through two fixing rods, and a sliding rod is fixedly installed on the outer wall of the machining table through a moving frame. A moving block is slidably mounted on the outer wall of the sliding rod through a stabilizing mechanism, a motor is fixedly mounted on the bottom wall of the moving block through a supporting mechanism, a gear meshed with the toothed plate is fixedly mounted on the outer wall of an output shaft of the motor, and a supporting frame is fixedly mounted on the upper end face of the moving block. By arranging the gear, the toothed plate, the moving block, the cleaning brush and the like, under the occlusion of the gear and the toothed plate, the moving block can slide on the outer wall of the sliding rod through the matching of the stabilizing rod, so that the moving block can drive the cleaning brush to move through the matching of the supporting frame and the adjusting rod; and therefore, the cleaning brush can clean chippings on the upper end face of the machining plate into the collecting box to be collected.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control milling machine technical field especially relates to a kind of chip recovery mechanism of numerical control milling machine. BACKGROUND

[0002] Numerical control milling machine (CNC milling machine) is a kind of automatic processing equipment using electronic digital signal control, it is developed on the basis of ordinary milling machine, it is programmed and managed by computer numerical control system (CNC system), can accurately remove material from workpiece, commonly used in manufacturing complex shape parts or products.

[0003] Numerical control milling machine when milling plane, contour etc., will produce block or chip, in prior art, most of numerical control milling machine is not convenient to directly clean chip, these chips can be left on the worktable of processing, and it is more cumbersome to clean and recycle, which can affect the subsequent processing process, thereby reducing the processing efficiency of numerical control milling machine, and reducing the practicability of numerical control milling machine, so it is necessary to redesign a kind of chip recovery mechanism of numerical control milling machine for the above problems. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a kind of chip recovery mechanism of numerical control milling machine.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of chip recovery mechanism of numerical control milling machine, including processing table, the processing plate is fixedly installed on the upper end surface of the processing table, the tooth plate is fixedly installed on the outer wall of the processing table by two fixed rods, the sliding rod is fixedly installed on the outer wall of the processing table by moving frame, the sliding rod outer wall is slidably installed with the moving block by stabilizing mechanism, the motor is fixedly installed on the bottom wall of the moving block by support mechanism, the gear that is engaged with the tooth plate is fixedly installed on the output shaft outer wall of the motor, the support frame is fixedly installed on the upper end surface of the moving block, two adjusting rods are slidably installed on the upper end surface of the support frame, the limiting plate is fixedly installed on the outer wall of the two adjusting rods, the bottom wall of the two limiting plates is connected with the upper end surface of the support frame by elastic mechanism, the cleaning brush is fixedly connected on the end of the two adjusting rods, the collecting box is fixedly installed on the outer wall of the processing table, the extrusion plate is fixedly connected on the inner wall of the collecting box by extrusion mechanism, the material taking opening that is communicated with the inside is formed in the outer wall of the collecting box, the baffle that is matched with the material taking opening is slidably installed on the outer wall of the collecting box by two slide rails.

[0007] Preferably, the stabilizing mechanism includes a stabilizing rod fixedly installed inside the moving frame, and the stabilizing rod slidably penetrates the moving block.

[0008] Preferably, the supporting mechanism comprises a supporting plate fixedly installed on the bottom wall of the moving block, and the motor is fixedly installed on the outer wall of the supporting plate.

[0009] Preferably, the elastic mechanism comprises a spring installed on the outer wall of the adjusting rod, and the two ends of the spring are elastically connected with the upper end surface of the supporting frame and the bottom wall of the limiting plate respectively.

[0010] Preferably, the extruding mechanism comprises a hydraulic cylinder fixedly installed on the inner wall of the collecting box, and the telescopic end of the hydraulic cylinder is fixedly connected with the inner wall of the extruding plate.

[0011] Preferably, the inner wall of the collecting box is fixedly installed with a guide plate, and the guide plate is arranged in an inclined manner.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. By setting gear, toothed plate, moving block and cleaning brush and other components, under the engagement of the gear and the toothed plate, the moving block can slide on the outer wall of the sliding rod through the cooperation of the stabilizing rod, so that the moving block can drive the cleaning brush to move through the cooperation of the supporting frame and the adjusting rod, so that the cleaning brush can clean the debris on the upper end surface of the processing plate into the collecting box.

[0014] 2. By setting hydraulic rod, extruding plate and guide plate and other components, under the intervention of the guide plate, the debris can be concentrated and slide to the outer wall of the extruding plate, the hydraulic cylinder can be extended to drive the extruding plate to move, at this time the extruding plate can extrude the debris, so that the loose debris can be extruded and compacted, so as to concentrate the processing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of structure schematic diagram of the debris recovery mechanism of numerical control milling machine;

[0016] Figure 2 The utility model provides a kind of back structure schematic diagram of the debris recovery mechanism of numerical control milling machine;

[0017] Figure 3 The utility model provides a kind of side view vertical section structure schematic diagram of the debris recovery mechanism of numerical control milling machine;

[0018] Figure 4 For Figure 1 The structure schematic diagram of enlarged structure of A in the above-mentioned;

[0019] Figure 5 For Figure 2 The structure schematic diagram of enlarged structure of B in the above-mentioned.

[0020] In the figure: 1 processing table, 2 processing plate, 3 fixed rod, 4 tooth plate, 5 moving frame, 6 slide rod, 7 stabilizing rod, 8 moving block, 9 support plate, 10 motor, 11 gear, 12 support frame, 13 adjusting rod, 14 limit plate, 15 spring, 16 cleaning brush, 17 collection box, 18 guide plate, 19 hydraulic cylinder, 20 extrusion plate, 21 slide rail, 22 baffle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Referring to Figures 1-5 A kind of chip recovery mechanism of numerical control milling machine, including processing table 1, processing plate 2 is fixedly installed on the upper end surface of processing table 1, tooth plate 4 is fixedly installed on the outer wall of processing table 1 by two fixed rods 3, slide rod 6 is fixedly installed on the outer wall of processing table 1 by moving frame 5, moving block 8 is slidably installed on the outer wall of slide rod 6 by stabilizing mechanism, stabilizing mechanism includes stabilizing rod 7 fixedly installed in moving frame 5, stabilizing rod 7 slidably penetrates moving block 8, stabilizing rod 7 can limit moving block 8, so that moving block 8 can only move along the axial direction of the outer wall of slide rod 6.

[0023] Motor 10 is fixedly installed on the outer wall of support plate 9 by support mechanism, including support plate 9 fixedly installed on the bottom wall of moving block 8, motor 10 is fixedly installed on the outer wall of support plate 9, gear 11 is fixedly installed on the outer wall of the output shaft of motor 10 and engages with tooth plate 4, support frame 12 is fixedly installed on the upper end surface of moving block 8, two adjusting rods 13 are slidably installed on the upper end surface of support frame 12, two adjusting rods 13 are fixedly installed on the outer wall of two limiting plates 14, two limiting plates 14 are connected to the upper end surface of support frame 12 by elastic mechanism, including spring 15 installed on the outer wall of adjusting rod 13, and the upper end surface of support frame 12 and the bottom wall of limiting plate 14 are elastically connected respectively by spring 15.

[0024] Cleaning brush 16 is fixedly connected to the end of two adjusting rods 13, collection box 17 is fixedly installed on the outer wall of processing table 1, guide plate 18 is fixedly installed on the inner wall of collection box 17, guide plate 18 is inclined, extrusion plate 20 is fixedly connected to the inner wall of collection box 17 by extrusion mechanism, including hydraulic cylinder 19 fixedly installed on the inner wall of collection box 17, the inner wall of extrusion plate 20 is fixedly connected to the telescopic end of hydraulic cylinder 19, the outer wall of collection box 17 is provided with a material taking opening in communication with the inside, and the outer wall of collection box 17 is slidably installed with baffle 22 matched with the material taking opening by two slide rails 21.

[0025] The utility model discloses a cleaning device for machining plate, including the slide rail 6, the slide rail 6 one end is provided with the support frame 12, the support frame 12 is provided with two adjusting rods 13, the support frame 12 is provided with the movable block 8, the movable block 8 is provided with the cleaning brush 16, the movable block 8 is provided with the spring 15, the movable block 8 is provided with the stable rod 7, the stable rod 7 one end is provided with the gear 11, the gear 11 is provided with the gear plate 4, the gear plate 4 is provided with the motor 10, the motor 10 is provided with the hydraulic cylinder 19, the hydraulic cylinder 19 one end is provided with the extrusion plate 20, the extrusion plate 20 is provided with the baffle 22, the baffle 22 is provided with the guide plate 18, the motor 10 can drive gear 11 rotation and is engaged with gear plate 4, thereby can make movable block 8 force through the cooperation of stable rod 7 on the slide of slide rail 6 outer wall, at this time movable block 8 can be through the support frame 12 with the cooperation of two adjusting rods 13 drive cleaning brush 16 movement, cleaning brush 16 in the process of moving can be through the elastic action of spring 15 drive two adjusting rods 13 slide, thereby can conveniently adjust the height of cleaning brush 16, so that cleaning brush 16 can be according to the height of processing platform 1 with the machining plate 2 upper end surface automatic regulation, cleaning brush 16 can clean the debris on the machining plate 2 upper end surface when moving, along with the continuous movement of movable block 8, cleaning brush 16 can sweep the debris to the inside of collection box 17;

[0026] At the same time, the debris can slide down through the inclined guide plate 18, thereby avoiding the debris falling to the inner wall of the extrusion plate 20, when the debris is concentrated on the outer wall of the extrusion plate 20, the hydraulic cylinder 19 can be extended to drive the extrusion plate 20 to move, at this time the extrusion plate 20 can extrude the debris, thereby extruding the loose debris to be compacted, so as to concentrate the treatment, when the debris is extruded and compacted, the baffle 22 can be pulled out from the two slide rails 21, thereby removing the shielding of the material taking opening, so that the compacted debris can be easily taken out from the inside of the collection box 17.

[0027] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A chip recovery mechanism of a numerical control milling machine comprising a machining table (1), characterized in that, The machining table (1) upper end face is fixedly installed with machining plate (2), the outer wall of machining table (1) is fixedly installed with gear plate (4) through two fixed rods (3), the outer wall of machining table (1) is fixedly installed with sliding rod (6) through moving frame (5), the outer wall of sliding rod (6) is slidably installed with moving block (8) through stabilizing mechanism, the bottom wall of moving block (8) is fixedly installed with motor (10) through supporting mechanism, the output shaft outer wall of motor (10) is fixedly installed with gear (11) engaged with gear plate (4), the upper end face of moving block (8) is fixedly installed with support frame (12), two adjusting rods (13) are slidably installed on the upper end face of support frame (12), the outer wall of two adjusting rods (13) is fixedly installed with limiting plate (14), the bottom wall of two limiting plates (14) is connected with the upper end face of support frame (12) through elastic mechanism, the end of two adjusting rods (13) is fixedly connected with cleaning brush (16), the outer wall of machining table (1) is fixedly installed with collecting box (17), the inner wall of collecting box (17) is fixedly connected with extrusion plate (20) through extrusion mechanism, the outer wall of collecting box (17) is provided with material taking opening in communication with the inside, the outer wall of collecting box (17) is slidably installed with baffle (22) matched with material taking opening through two sliding rails (21).

2. A chip recovery mechanism for a numerically controlled milling machine according to claim 1, wherein The stabilizing mechanism comprises a stabilizing rod (7) fixedly installed in the moving frame (5), and the stabilizing rod (7) slidably penetrates the moving block (8).

3. A chip recovery mechanism for a numerically controlled milling machine according to claim 2, wherein The supporting mechanism comprises a supporting plate (9) fixedly installed on the bottom wall of the moving block (8), and the motor (10) is fixedly installed on the outer wall of the supporting plate (9).

4. A swarf recovery mechanism for a numerically controlled milling machine according to claim 3, wherein, The elastic mechanism comprises a spring (15) installed on the outer wall of the adjusting rod (13), and the spring (15) is elastically connected with the upper end face of the support frame (12) and the bottom wall of the limiting plate (14) respectively.

5. A swarf recovery mechanism for a numerically controlled milling machine according to claim 4, wherein, The extrusion mechanism comprises a hydraulic cylinder (19) fixedly installed on the inner wall of the collecting box (17), and the inner wall of the hydraulic cylinder (19) is fixedly connected with the extrusion plate (20).

6. A swarf recovery mechanism for a numerically controlled milling machine according to claim 5, wherein, The inner wall of the collecting box (17) is fixedly installed with a guide plate (18), and the guide plate (18) is inclined.

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