Automatic chip removal and cleaning device for gantry machining center

Abstract

The utility model belongs to the technical field of chip removal, particularly relates to an automatic chip removal and cleaning device for a gantry machining center, and provides the following scheme aiming at the problems that the existing chip removal equipment is required to be matched with surrounding metal plates or castings to be good in sealing performance, otherwise, oil leakage and iron chip leakage are easy to occur, and sanitation pollution of a working site is caused. The device comprises a bottom plate, a placing frame for placing workpieces is slidably arranged at the top end of the bottom plate, and a concentric-square-shaped frame is fixed to the top end of the placing frame; the placing rack and the concentric-square-shaped frame are internally provided with the same first groove, four baffles are fixed in the first groove, a plurality of communicating grooves communicating with the first groove are formed in the four baffles, an exhaust fan is fixed in the first groove, and the exhaust fan is used for extracting chippings generated by workpiece machining; the collection box can be fixed and released easily and quickly, the manual operation difficulty is reduced, large-particle chippings are effectively prevented from being diffused due to the design of the filter holes in the collection box, and the safety and cleanness of the operation environment are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a chip removal technical field especially relates to a gantry machining center automatic chip removal cleaning device. BACKGROUND

[0002] Gantry machining center refers to the spindle Z axis's axis and the worktable vertical setting's machining center, the whole structure is by double column and roof beam constitutes the door type structure frame's large -scale machining center machine, double column middle also has the crossbeam, direct drive type high -speed gantry machining center is one kind in the gantry machining center.

[0003] Gantry machining center produces a large amount of waste chip in the working process, usually the waste chip is cleaned by the special chip removal device, the waste chip cleaning equipment in the prior art requires the good sealing with the surrounding sheet metal or casting, otherwise the oil leakage and iron chip leakage are easy to produce, cause the sanitary pollution of work site. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of gantry machining center automatic chip removal cleaning devices, to solve the shortcomings that the waste chip cleaning equipment in the prior art requires the good sealing with the surrounding sheet metal or casting, otherwise the oil leakage and iron chip leakage are easy to produce, cause the sanitary pollution of work site.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of gantry machining center automatic chip removal cleaning device, including bottom plate, the top end of the bottom plate slidably has the placing rack for placing workpiece, the top of the placing rack is fixed with back type frame;

[0007] Wherein, the placing rack and back type frame are provided with a first recess, four baffle plates are fixed in the first recess, a plurality of communication grooves are formed in the baffle plates and communicated with the first recess, a suction fan is fixed in the first recess, and the suction fan is used to extract the chips generated during workpiece machining;

[0008] Collecting box, a matching groove is formed in the placing rack and communicated with the first recess, the collecting box is slidably arranged in the matching groove to receive and store the chips, and a plurality of filter holes are formed in the collecting box.

[0009] Clamping assembly, the clamping assembly is arranged between the collecting box and the placing rack to fix the collecting box in the matching groove;

[0010] And extrusion assembly used in cooperation with the clamping assembly, the extrusion assembly is arranged in the collecting box to release the connection between the collecting box and the placing rack.

[0011] In a possible design, the placing rack is provided with a fourth groove communicated with the matching groove, and the collecting box is fixed with a connecting block matched with the fourth groove.

[0012] In a possible design, the clamping assembly comprises a third groove in the connecting block, two sliders sliding in the third groove, a clamping spring fixed between the two sliders, and two clamping blocks fixed at the distal ends of the two sliders away from each other, and the placing rack is provided with two clamping grooves, and the two clamping blocks are clamped in the two clamping grooves, respectively.

[0013] In a possible design, the extruding assembly comprises a second groove in the connecting block, an extruding block sliding in the second groove, and two extruding rods fixed at the side end of the extruding block, and the two sliders are provided with extruding grooves, and the two extruding rods are respectively outwardly movable and penetrate into the two extruding grooves, and the two extruding rods are respectively in contact with the inclined surfaces of the two extruding grooves.

[0014] In a possible design, the side end of the extruding block is fixed with a reset spring, and the side end of the reset spring is fixed in the second groove.

[0015] In a possible design, the side end of the extruding block is fixed with a semicircular block, the side end of the connecting block is fixed with a handle, and the extruding block is filled in the handle.

[0016] In a possible design, the side end of the connecting block is fixed with a sealing gasket for sealing.

[0017] In a possible design, the bottom plate is provided with an exhaust port communicated with the first groove, and the exhaust port is used for exhausting.

[0018] In the present application, when the workpiece is located in the back-shaped frame, the debris generated during the processing of the workpiece is wrapped by the back-shaped frame, the first groove is provided with negative pressure by starting the air extractor, the debris is sucked into the first groove, and the debris is collected by the collecting box when passing through the collecting box.

[0019] After the hand is placed in the handle, the extruding block is extruded, the extruding block drives the two extruding rods to extrude the inclined surfaces of the two extruding grooves, the two sliders are driven to move in the direction of approaching each other, the two clamping blocks are respectively separated from the two clamping grooves, the connecting block and the collecting box can be taken out, the debris is cleaned, the collecting box is placed in the matching groove, the two sliders are elastically driven by the clamping spring to move in the direction of moving away from each other, the two sliders respectively drive the two clamping blocks to clamp into the two clamping grooves, and the positions of the connecting block and the collecting box are fixed.

[0020] Advantages

[0021] The utility model discloses a kind of automatic chip removal and cleaning devices of gantry machining center, through clamping component, the effect of quick installation collection box can be achieved;

[0022] The utility model discloses a kind of automatic chip removal and cleaning devices of gantry machining center, through extrusion component, the effect of quick collection box disassembly and clean collection chip can be achieved;

[0023] The utility model discloses, through the negative pressure effect of exhaust fan, the automatic collection and discharge of chip are realized, cleaning efficiency is significantly improved, through the design of clamping component and extrusion component, the fixation and release of collection box become simple and fast, manual operation difficulty is reduced, the diffusion of large particle chip is effectively prevented in the filter hole design of collection box, the safety and cleanliness of operating environment are guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A kind of automatic chip removal and cleaning devices of gantry machining center is proposed in the utility model, as shown in figure 1;

[0025] Figure 2 A kind of automatic chip removal and cleaning devices of gantry machining center is proposed in the utility model, as shown in figure 2;

[0026] Figure 3 A kind of automatic chip removal and cleaning devices of gantry machining center is proposed in the utility model Figure 2 The local enlarged view of A in the utility model.

[0027] In the drawing: 1, bottom plate;2, rack;3, back type frame;4, baffle;5, communication groove;6, first recess;7, matching groove;8, collection box;9, filter hole;10, exhaust port;11, exhaust fan;12, handle;13, extrusion block;14, second recess;15, extrusion groove;16, return spring;17, fourth recess;18, connecting block;19, clamping groove;20, clamping block;21, third recess;22, sliding block;23, extrusion groove;24, clamping spring;25, gasket. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0029] Embodiment 1

[0030] Reference Figures 1-3A device for removing chips, comprising a base plate 1, a placing rack 2, a back-shaped frame 3, a baffle 4, a communication groove 5, a first recess 6, a collecting box 8, a filter hole 9, a clamping assembly, an extrusion assembly, and an air extractor 11, etc. The base plate 1 is used as the supporting base of the device, and the placing rack 2 is slidably installed on the base plate 1, which is used for stably placing the workpiece to be processed. The back-shaped frame 3 is fixed on the top of the placing rack 2, and the two together form a relatively closed space to concentrate the processing chips.

[0031] Four baffles 4 are fixed in the first recess 6 formed in the placing rack 2 and the back-shaped frame 3. A plurality of communication grooves 5 are formed in the baffles 4, so that the chips can smoothly enter the first recess 6 under the action of the air extractor 11. The air extractor 11 generates negative pressure to suck the chips generated in the processing into the first recess 6, and then the chips are discharged into the collecting box 8 through the matching groove 7 connected with the first recess 6. A plurality of filter holes 9 are designed in the collecting box 8 to filter large particles of chips while allowing airflow to pass through.

[0032] The collecting box 8 is fixed in the matching groove 7 through the clamping assembly. The clamping assembly comprises a connecting block 18 fixed on the side end of the collecting box 8, and a third recess 21 formed in the connecting block 18. Two sliding blocks 22 are slidably installed in the third recess 21. The sliding blocks 22 are connected by a clamping spring 24, and each is fixed with a clamping block 20. The placing rack 2 is provided with a clamping groove 19 matched with the clamping block 20. When the clamping block 20 is clamped with the clamping groove 19, the collecting box 8 is stably fixed.

[0033] In order to release the collecting box 8, an extrusion assembly is designed. The extrusion assembly comprises a second recess 14 formed in the connecting block 18, and an extrusion block 13 slidably installed therein. The extrusion block 13 is fixed with an extrusion rod 15 on the side end. When the extrusion block 13 is pushed inward, the extrusion rod 15 on the extrusion block 13 interacts with the extrusion groove 23 in the sliding block 22, so that the sliding block 22 moves outward, and then drives the clamping block 20 to disengage from the clamping groove 19, thereby releasing the collecting box 8. The extrusion block 13 is kept in the reset state by a reset spring 16, and the side end is fixed with a semicircular block, which is convenient for operation by the handle 12.

[0034] The present application can be used in gantry machining centers, and can also be used in other fields applicable to the present application.

[0035] Example 2

[0036] Reference Figures 1-3On the basis of embodiment 1, improve: a gantry machining center automatic chip removal cleaning device, it is used in gantry machining technical field, bottom plate 1 is communicated with the exhaust port 10 of first recess 6 and is set up, for after filtering hole 9 after the airflow is discharged, avoid internal air pressure is too high.In addition, connecting block 18 side end is equipped with sealing pad 25, to enhance the sealing between collection box 8 and the sealing property of placing rack 2, prevent the leakage of chip.

[0037] However, as the skilled person in the art is well known, the working principle and wiring method of the suction fan 11 are common, which belongs to conventional means or common general knowledge, and will not be described here, and the skilled person can make any selection according to the needs or convenience.

[0038] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A gantry machining center automatic chip removal cleaning device, characterized in that, Include: The bottom plate (1), the top end of the bottom plate (1) slides a placing rack (2) for placing workpieces, and the top end of the placing rack (2) is fixed with a back-shaped frame (3); Wherein, the placing rack (2) and the back-shaped frame (3) are provided with a same first recess (6) inside, four baffle plates (4) are fixed in the first recess (6), and a plurality of communication grooves (5) are provided in the four baffle plates (4) and are communicated with the first recess (6), and an air extractor (11) is fixed in the first recess (6), and the air extractor (11) is used for extracting the debris generated during workpiece processing; A collecting box (8) is provided in the placing rack (2) and is communicated with the first recess (6), the collecting box (8) is slidably arranged in the matching groove (7) and is used for receiving and containing the debris, and a plurality of filter holes (9) are provided in the collecting box (8); A clamping assembly is arranged between the collecting box (8) and the placing rack (2) and is used for fixing the collecting box (8) in the matching groove (7); And an extrusion assembly matched with the clamping assembly is arranged in the collecting box (8) and is used for disconnecting the collecting box (8) and the placing rack (2), a fourth recess (17) is provided in the placing rack (2) and is communicated with the matching groove (7), a connecting block (18) is fixed to the side end of the collecting box (8), the connecting block (18) is matched with the fourth recess (17), the clamping assembly comprises a third recess (21) provided in the connecting block (18), two sliding blocks (22) are slidably arranged in the third recess (21), a clamping spring (24) is fixed between the two sliding blocks (22), and clamping blocks (20) are fixed to the distal ends of the two sliding blocks (22) away from each other, two clamping grooves (19) are provided in the placing rack (2), and the two clamping blocks (20) are respectively clamped with the two clamping grooves (19).

2. The automatic chip removal and cleaning device of a gantry machining center according to claim 1, characterized in that, The extrusion assembly comprises a second recess (14) provided in the connecting block (18), an extrusion block (13) is slidably arranged in the second recess (14), two extrusion rods (15) are fixed to the side end of the extrusion block (13), extrusion grooves (23) are provided in the two sliding blocks (22), respectively, and the two extrusion rods (15) are respectively outwardly movable and penetrate into the two extrusion grooves (23), respectively, and the two extrusion rods (15) are respectively in contact with the inclined surfaces of the two extrusion grooves (23).

3. The automatic chip removal and cleaning device of a gantry machining center according to claim 2, characterized in that, A reset spring (16) is fixed to the side end of the extrusion block (13), and the side end of the reset spring (16) is fixed in the second recess (14).

4. The automatic chip removal and cleaning device of a gantry machining center according to claim 3, characterized in that, A semicircular block is fixed to the side end of the extrusion block (13), a handle (12) is fixed to the side end of the connecting block (18), and the extrusion block (13) is filled in the handle (12).

5. The automatic chip removal and cleaning device of a gantry machining center according to any one of claims 1-3, characterized in that, A sealing gasket (25) is fixed to the side end of the connecting block (18) for sealing.

6. The automatic chip removal and cleaning device of a gantry machining center according to claim 1, characterized in that, An exhaust port (10) is provided in the bottom plate (1) and is communicated with the first recess (6), and the exhaust port (10) is used for exhausting.

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