Aluminum scrap shielding tool for CNC machining

Abstract

The utility model discloses an aluminum skimming shielding tool for CNC machining, and relates to the technical field of CNC tools, the aluminum skimming shielding tool comprises a tool main body, the outer wall of the tool main body is provided with a construction frame, the outer wall of the tool main body is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a threaded rod rotationally connected with the outer wall of the tool main body, and the threaded rod is fixedly connected with the tool main body. Through the arrangement of the insertion rods, when aluminum skimming shielding machining is conducted on the CNC tool, in order to improve the effect of conveniently cleaning dust adsorbed to the surface of the tool under the condition that a protective cover shields the tool for a long time, a pull block can be regularly pulled to drive a clamping block fixedly connected with a telescopic rod to slide along the inner wall of a connecting box through connection of a spring, and meanwhile, the clamping block is fixed to the inner wall of the connecting box; the clamping blocks and the inserting rods are not in contact, the inserting blocks are pulled out of the inner walls of the connecting grooves under connection of the inserting rods, the effect of conveniently clamping and disassembling the protective covers is achieved, and the effect of conveniently cleaning aluminum skimmings adsorbed to the surfaces of the protective covers is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to CNC frock technical field, concretely is a kind of aluminium scrap shielding frock for CNC machining. BACKGROUND

[0002] New energy automobile generally uses new energy battery as power source, and aluminum battery box needs to be processed during new energy battery production and processing.CNC (numerical control machine tool) processing is used in battery box processing process, and a large amount of aluminum scrap will fall into the part cavity during CNC processing process, and if cleaning is not in place, the aluminum scrap will pierce the blue film of the battery cell, and in serious cases, the power battery will catch fire, threatening the safety of vehicle personnel and causing serious accidents.

[0003] As disclosed in the publication No.CN 220902679 U, a kind of aluminium scrap shielding frock for new energy battery box, it includes shielding cover, shielding cover has open state and closed state, when shielding cover is in open state, product can be placed on bottom plate or taken out from bottom plate, when shielding cover is in closed state, product cover is in shielding cover;Shielding cover includes two unit cover bodies, unit cover body is rotationally arranged on bottom plate by support seat, two unit cover bodies rotate towards each other or away from each other, drive cylinder is provided on bottom plate, the cylinder body of drive cylinder and the top surface of bottom plate are rotationally connected, the piston rod of drive cylinder and unit cover body are rotationally connected, the application has the effect of reducing the possibility of aluminum scrap entering the battery box cavity during CNC processing.

[0004] However, the aluminium scrap shielding frock for CNC machining can shield the frock well during use, but when shielding the frock by the protective cover, the protective cover is fixed in use, and the protective cover is not convenient to disassemble and assemble after long-term use, so that the debris adsorbed on the surface of the protective cover will fall into the processing area of the frock, affecting the cleanliness of the processing area of the frock.

[0005] Therefore, in view of the above problems, the existing structure is improved, and an aluminium scrap shielding frock for CNC machining is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an aluminium scrap shielding frock for CNC machining to solve the problem of low disassembly and assembly convenience of the protective cover after long-term use, so that the debris adsorbed on the surface of the protective cover will fall into the processing area of the frock.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of aluminium scrap shielding tool for CNC processing, including tool main part, construction frame is provided to the outer wall of tool main part, servo motor is fixedly connected to the outer wall of tool main part, the output end of servo motor is fixedly connected with the screw rod rotationally connected with the outer wall of tool main part, the outer wall of screw rod is threadedly connected with the threaded slide block slidingly connected with the outer wall of tool main part, fixed groove is set to the connecting portion of the outer wall of tool main part and threaded slide block, the outer wall of threaded slide block is detachably connected with first protective cover, the outer wall of tool main part is slidingly connected with the second protective cover located at the side of first protective cover, the outer wall of first protective cover is fixedly connected with the plug plate slidingly connected with the outer wall of second protective cover, the connecting portion of the outer wall of second protective cover and plug plate is provided with insertion slot, the outer wall of first protective cover is fixedly connected with the insertion block slidingly connected with the outer wall of threaded slide block, the connecting portion of the outer wall of threaded slide block and insertion block is provided with connecting groove, the outer wall of insertion block is fixedly connected with insertion rod, the outer wall of threaded slide block is fixedly connected with the connecting box slidingly connected with the outer wall of insertion rod, the inner wall of connecting box is slidingly connected with the clamping block engagedly connected with the outer wall of insertion rod, the outer wall of clamping block is fixedly connected with the telescopic rod slidingly connected with the outer wall of connecting box, the outer wall of telescopic rod is sleeved with spring fixedly connected with the outer wall of connecting box, one end of spring is fixedly connected with the pull block fixedly connected with one end of telescopic rod.

[0008] Further, the screw rod is provided with two groups, and the rotation directions of the two groups of screw rods are opposite.

[0009] Further, the threaded slide block constitutes a sliding structure between the threaded rod and the fixed groove, the threaded slide block is provided with two groups, and the sliding directions of the two groups of threaded slide blocks are opposite.

[0010] Further, the outer wall profiles of the first protective cover and the second protective cover are both "U" shapes, and the outer wall profile of the plug plate is adaptedly arranged with the inner wall profile of the insertion slot.

[0011] Further, the extrusion parts of the insertion rod and the clamping block have inclined surfaces.

[0012] Further, the insertion block constitutes an engagement structure between the insertion rod, the clamping block and the threaded slide block.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a plug rod's setting, when in the aluminum scrap shielding processing of CNC tooling, in order to improve the effect that the dust adsorbed on the surface of tooling is conveniently cleaned under the long time shielding of protective cover to tooling, can regularly pull the pull -out piece through the connection of spring, drives the clamping block fixed connection with telescopic link to slide along the inner wall of connecting box, simultaneously, make the clamping block and the plug rod not contact between, and under the connection of plug rod, make the plug -in block pull out from the inner wall of connecting groove, reach the effect that the convenient clamping dismounting between protective cover, play the effect that the aluminum scrap adsorbed on the surface of protective cover is conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three -dimensional structure schematic diagram of tooling;

[0016] Figure 2 It is the three -dimensional structure schematic diagram of another direction of tooling;

[0017] Figure 3 It is the position distribution structure schematic diagram of plugboard and plug -in slot;

[0018] Figure 4 It is the position distribution structure schematic diagram of plug -in block and connecting groove;

[0019] Figure 5 It is the connecting structure schematic diagram of plug rod and clamping block.

[0020] In the drawing: 1, tooling main part;2, construction frame;3, servo motor;4, threaded rod;5, threaded sliding block;6, fixed groove;7, first protective cover;8, plugboard;9, plug -in slot;10, second protective cover;11, plug -in block;12, connecting groove;13, plug rod;14, connecting box;15, clamping block;16, telescopic link;17, spring;18, pull -out piece. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0022] Embodiment: as Figures 1-5As shown, an aluminum scrap shielding tool for CNC machining, including tool body 1, the outer wall of tool body 1 is provided with construction scaffold 2, the outer wall of tool body 1 is fixedly connected with servo motor 3, the output end of servo motor 3 is fixedly connected with threaded rod 4 which is rotatably connected with the outer wall of tool body 1, the outer wall of threaded rod 4 is threadedly connected with threaded block 5 which is slidably connected with the outer wall of tool body 1, the connecting part of the outer wall of tool body 1 and threaded block 5 is provided with fixed groove 6, the outer wall of threaded block 5 is detachably connected with first protective cover 7, the outer wall of tool body 1 is slidably connected with second protective cover 10 which is located on one side of first protective cover 7, the outer wall of first protective cover 7 is fixedly connected with plug plate 8 which is slidably connected with the outer wall of second protective cover 10, the connecting part of the outer wall of second protective cover 10 and plug plate 8 is provided with plug groove 9, the outer wall of first protective cover 7 is fixedly connected with plug block 11 which is slidably connected with the outer wall of threaded block 5, the connecting part of the outer wall of threaded block 5 and plug block 11 is provided with connecting groove 12, the outer wall of plug block 11 is fixedly connected with plug rod 13, the outer wall of threaded block 5 is fixedly connected with connecting box 14 which is slidably connected with the outer wall of plug rod 13, the inner wall of connecting box 14 is slidably connected with clamping block 15 which is clampedly connected with the outer wall of plug rod 13, the outer wall of clamping block 15 is fixedly connected with telescopic rod 16 which is slidably connected with the outer wall of connecting box 14, the outer wall of telescopic rod 16 is sleeved with spring 17 which is fixedly connected with the outer wall of connecting box 14, one end of spring 17 is fixedly connected with pull block 18 which is fixedly connected with one end of telescopic rod 16.

[0023] Further, the threaded rod 4 is provided with two groups, the rotating directions of the two groups of threaded rods 4 are opposite, which is conducive to driving the relative sliding of the two groups of threaded blocks 5 by setting the two groups of threaded rods 4 with opposite rotating directions.

[0024] Further, the threaded block 5 and the fixed groove 6 constitute a sliding structure through the threaded rod 4, the threaded block 5 is provided with two groups, the sliding directions of the two groups of threaded blocks 5 are opposite, which is conducive to the rotation of the threaded rod 4, driving the threaded block 5 to slide along the inner wall of the fixed groove 6, and playing the role of convenient sliding protection of the first protective cover 7.

[0025] Further, the outer wall profiles of the first protective cover 7 and the second protective cover 10 are both "U" shaped, the outer wall profile of the plug plate 8 and the inner wall profile of the plug groove 9 are matched, which is conducive to the effective debris prevention of the construction area by the outer wall profiles of the first protective cover 7 and the second protective cover 10 being "U" shaped.

[0026] Further, the extrusion part outer wall profile of the plug rod 13 and the clamping block 15 is inclined, which is conducive to the convenient clamping disassembly and cleaning effect of the protective cover by the extrusion part outer wall profile of the plug rod 13 and the clamping block 15 being inclined.

[0027] Further, the plug block 11 is connected with the threaded sliding block 5 through the plug rod 13 and the clamping block 15, and the plug block 11 is conveniently clamped and fixed with the threaded sliding block 5 through the connection of the plug rod 13 and the clamping block 15, so that the aluminum scraps adsorbed on the surface of the protective cover are conveniently cleaned.

[0028] Working principle: when the aluminum scrap shielding tool is used for CNC machining, in order to improve the effect of conveniently cleaning the dust adsorbed on the surface of the tool under the long-time shielding of the protective cover, the clamping block 15 fixedly connected with the telescopic rod 16 is slid along the inner wall of the connecting box 14 through the connection of the spring 17, the clamping block 15 is not in contact with the plug rod 13, the plug block 11 is pulled out from the inner wall of the connecting groove 12 under the connection of the plug rod 13, the effect of conveniently clamping and dismounting the protective cover is achieved, and the aluminum scraps adsorbed on the surface of the protective cover are conveniently cleaned.

[0029] This is the working principle of the aluminum scrap shielding tool for CNC machining.

[0030] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An aluminum chip shielding tool for CNC machining, comprising a tool body (1), characterized in that, The outer wall of the tool body (1) is provided with a construction frame (2), the outer wall of the tool body (1) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with a threaded rod (4) which is rotatably connected with the outer wall of the tool body (1), the outer wall of the threaded rod (4) is threadedly connected with a threaded sliding block (5) which is slidably connected with the outer wall of the tool body (1), the connecting part of the outer wall of the tool body (1) and the threaded sliding block (5) is provided with a fixed groove (6), the outer wall of the threaded sliding block (5) is detachably connected with a first protective cover (7), the outer wall of the tool body (1) is slidably connected with a second protective cover (10) located on one side of the first protective cover (7), the outer wall of the first protective cover (7) is fixedly connected with a plug-in plate (8) which is slidably connected with the outer wall of the second protective cover (10), the connecting part of the outer wall of the second protective cover (10) and the plug-in plate (8) is provided with a plug-in groove (9), the outer wall of the first protective cover (7) is fixedly connected with a plug-in block (11) which is slidably connected with the outer wall of the threaded sliding block (5), the connecting part of the outer wall of the threaded sliding block (5) and the plug-in block (11) is provided with a connecting groove (12), the outer wall of the plug-in block (11) is fixedly connected with a plug-in rod (13), the outer wall of the threaded sliding block (5) is fixedly connected with a connecting box (14) which is slidably connected with the outer wall of the plug-in rod (13), the inner wall of the connecting box (14) is slidably connected with a clamping block (15) which is clampedly connected with the outer wall of the plug-in rod (13), the outer wall of the clamping block (15) is fixedly connected with a telescopic rod (16) which is slidably connected with the outer wall of the connecting box (14), the outer wall of the telescopic rod (16) is sleeved with a spring (17) which is fixedly connected with the outer wall of the connecting box (14), one end of the spring (17) is fixedly connected with a pulling block (18) which is fixedly connected with one end of the telescopic rod (16).

2. The aluminum chip shielding tooling for CNC machining according to claim 1, characterized in that, The threaded rod (4) is provided with two groups, and the rotation directions of the two groups of threaded rods (4) are opposite.

3. The aluminum chip shielding tooling for CNC machining of claim 1, wherein, The threaded sliding block (5) forms a sliding structure between the threaded rod (4) and the fixed groove (6), the threaded sliding block (5) is provided with two groups, and the sliding directions of the two groups of threaded sliding blocks (5) are opposite.

4. The aluminum chip shielding tooling for CNC machining of claim 1, wherein, The outer wall profiles of the first protective cover (7) and the second protective cover (10) are both "U" shaped, and the outer wall profile of the plug-in plate (8) is matched with the inner wall profile of the plug-in groove (9).

5. The aluminum chip shielding tooling for CNC machining of claim 1, wherein, The extrusion parts of the plug-in rod (13) and the clamping block (15) have inclined outer wall profiles.

6. The aluminum chip shielding tooling for CNC machining of claim 1, wherein, The plug-in block (11) forms a clamping structure between the plug-in rod (13), the clamping block (15) and the threaded sliding block (5).

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