CN213380518U

CN213380518U - Guard shield support is used in CNC processing

Info

Publication number: CN213380518U
Application number: CN202021924006.5U
Authority: CN
Inventors: 童敏
Original assignee: Shenzhen Precision Machinery Parts Co ltd
Current assignee: Shenzhen Dexin Precision Machinery Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-08
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a guard shield support is used in CNC processing, including adsorbing the piece, it has the installed part to adsorb a middle part to run through, the inside fixed mounting of installed part has cleaning device, and the cleaning device right-hand member runs through installed part right-hand member lower part, it has the protection casing to adsorb an upper end outside fixed mounting, it has the bracing piece to adsorb a left part fixed mounting, bracing piece left end fixedly connected with collection dirt piece. The utility model discloses a guard shield support for CNC processing, which can avoid the injury caused by the suction of scraps by workers through a dust collecting piece and a guard shield; in addition, the air blower on the cleaning device can blow air to the gap between the cutter slot hole and the cutter, so that dust or sweeps are prevented from accumulating at the gap between the cutter slot hole to influence the operation of the cutter; in addition, the cleaning device can carry out heat dissipation operation on the cutter while removing dust at the gap of the cutter slot hole, thereby improving the heat dissipation effect of the cutter, protecting the cutter piece and prolonging the service life of the cutter.

Description

Guard shield support is used in CNC processing

Technical Field

The utility model relates to a CNC processing field, in particular to guard shield support is used in CNC processing.

Background

Numerical control machine tool with tool magazine, for avoiding that produced metal piece, waste liquid splash and get into the tool magazine at main shaft machining during operation, set up the tool magazine cover between tool magazine and main shaft and keep off and separate, and the guard shield support that has now to be used for keeping off separates often has following problem in the use: 1. the existing protective cover has poor collection effect on metal scraps and waste liquid, dust is easy to accumulate in the cutter mounting groove, so that the work of a cutter is influenced, and the mounting groove which is infected with the scraps is not easy to clean; 2. when an existing cutter is used for machining a workpiece, a large amount of heat is often emitted, so that the heat energy discharge efficiency is poor, and the service life of the cutter is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a guard shield support is used in CNC processing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a guard shield support for CNC processing, is including adsorbing the piece, it has the installed part to adsorb a middle part to run through, the inside fixed mounting of installed part has cleaning device, and the cleaning device right-hand member runs through installed part right-hand member lower part, it has the protection casing to adsorb an upper end outside fixed mounting, and the protection casing is narrow type structure down in the width, it has the bracing piece to adsorb a left part fixed mounting, bracing piece left end fixedly connected with album dirt piece, one side that the bracing piece was kept away from to album dirt piece with adsorb a lower extreme left part fixed connection.

Preferably, the dust collecting part comprises a guide pipe, the middle part of the guide pipe is fixedly connected with an exhaust fan, one end of the guide pipe is fixedly connected with a dust collecting box, and the other end of the guide pipe is communicated with the inside of the adsorption part.

Preferably, it has the through-hole to adsorb the piece middle part, it has a plurality of adsorption holes to adsorb piece upper end outside division, and a plurality of adsorption holes distribute along the circumference, adsorb the inside cavity structure that is of piece, and a plurality of adsorption holes all communicate with each other with adsorbing the piece is inside.

Preferably, the installed part includes the mount pad, the fixed ring that has cup jointed on mount pad surface upper portion, ring lower extreme screw thread runs through the fastening knob that has a plurality of equidistant distributions, open the sword slotted hole that has a plurality of equidistant distributions on the mount pad, a plurality of housing pad surface upper portion screw thread is installed a plurality of housing pad.

Preferably, the upper end of the fastening knob is communicated with the lower end of the adsorption piece, the inner sides of the compression screws are communicated with the inner part of the cutter groove hole, the cleaning device is positioned in the mounting seat, and the right end of the cleaning device penetrates through the lower part of the right end of the mounting seat.

Preferably, the cleaning device comprises a blower, a main pipe is fixedly connected to the output end of the blower, a plurality of branch pipes are fixedly mounted at the upper end of the main pipe, an air inlet pipe is fixedly mounted at the right end of the blower, the upper ends of the branch pipes are communicated with the insides of the cutter slot holes, the transverse cross sections of the branch pipes are of circular ring structures, and the main pipe is of a T-shaped structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) in the utility model, the dust continuously generated in the processing process can be collected through the dust collecting piece and the protective cover, thereby avoiding the injury caused by the suction of the scraps of workers in the processing process; in addition, the air blower on the cleaning device can blow air to the gap between the cutter slot hole and the cutter, so that dust or sweeps are prevented from being accumulated in the gap between the cutter slot hole to influence the cutter work, and the mounting part can be conveniently detached and cleaned by the arrangement of the fastening knob.

(2) The utility model discloses in, through the effect of air-blower, with the transportation of ambient air through intake pipe, house steward and branch pipe finally follow the gap department discharge of sword groove hole lower extreme, can carry out the radiating operation to the cutter when cleaing away the dust to sword groove hole gap department, improve the radiating effect of cutter, protect cutter spare, extension cutter life.

Drawings

Fig. 1 is a schematic view of the overall structure of a shield bracket for CNC machining according to the present invention;

fig. 2 is a schematic view of the connection between the adsorbing member and the dust collecting member of the shield bracket for CNC machining according to the present invention;

fig. 3 is a schematic structural diagram of a mounting member of a shield bracket for CNC machining according to the present invention;

fig. 4 is the utility model relates to a CNC processing is with inside structural schematic of installed part of guard shield support.

In the figure: 1. a protective cover; 2. an adsorbing member; 3. a support bar; 4. a dust collecting member; 5. a mounting member; 6. a cleaning device; 21. an adsorption hole; 22. a through hole; 41. a conduit; 42. an exhaust fan; 43. a dust collection box; 51. A mounting seat; 52. a circular ring; 53. a slotted hole; 54. a compression screw; 55. fastening a knob; 61. a blower; 62. an air inlet pipe; 63. a header pipe; 64. and (4) branch pipes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a guard shield support for CNC processing, including adsorbing 2, it has installed part 5 to run through in adsorbing 2 middle part, the inside fixed mounting of installed part 5 has cleaning device 6, and cleaning device 6 right-hand member runs through installed part 5 right-hand member lower part, adsorb 2 upper end outside fixed mounting of piece has protection casing 1, and protection casing 1 is upper wide narrow type structure down, adsorb 2 left part fixed mounting of piece has bracing piece 3, bracing piece 3 left end fixedly connected with album dirt piece 4, collect the one side that bracing piece 3 was kept away from to piece 4 and adsorb 2 lower extreme left part fixed connection.

In order to avoid the flying of dust, the dust collecting part 4 comprises a guide pipe 41, the middle part of the guide pipe 41 is fixedly connected with an exhaust fan 42, one end of the guide pipe 41 is fixedly connected with a dust collecting box 43, the other end of the guide pipe 41 is communicated with the inside of the adsorption part 2, and the working power of the exhaust fan 42 is greater than that of the blower 61; in order to facilitate dust collection operation, the middle part of the adsorption piece 2 is provided with a through hole 22, the outer part of the upper end of the adsorption piece 2 is provided with a plurality of adsorption holes 21, the adsorption holes 21 are distributed along the circumference, the inner part of the adsorption piece 2 is of a cavity structure, and the adsorption holes 21 are communicated with the inner part of the adsorption piece 2; in order to realize the disassembly and cleaning of the cutter mounting seat 51, the mounting part 5 comprises a mounting seat 51, a circular ring 52 is fixedly sleeved on the upper part of the outer surface of the mounting seat 51, a plurality of fastening knobs 55 distributed at equal intervals penetrate through the lower end threads of the circular ring 52, a plurality of cutter slots 53 distributed at equal intervals are formed in the upper end of the mounting seat 51, and a plurality of compression screws 54 are mounted on the upper part of the outer surface of the mounting seat 51 in a threaded manner; in order to realize the connection between the installation bases 51, the upper end of a fastening knob 55 is communicated with the lower end of the adsorption piece 2, the inner sides of a plurality of compression screws 54 are communicated with the inside of the knife slot hole 53, the cleaning device 6 is positioned inside the installation bases 51, and the right end of the cleaning device 6 penetrates through the lower part of the right end of the installation bases 51; in order to avoid dust or sweeps to pile up in tool slot hole 53 gap and influence cutter work, cleaning device 6 includes air-blower 61, air-blower 61 output fixedly connected with house steward 63, and fixed mounting has a plurality of branch pipes 64 on house steward 63, and fixed mounting has air-supply line 62 at air-blower 61 right-hand member, and a plurality of branch pipes 64 upper end all communicates with each other with the inside of a plurality of tool slot holes 53, and a plurality of branch pipes 64 transverse section all are the ring 52 structure, and house steward 63 is T type structure.

It should be noted that, the present invention is a guard shield support for CNC processing, when CNC processing is required, a worker can synchronously start the air blower 42 on the dust collecting part 4 and the air blower 61 in the cleaning device 6 when the processing is started, and the working power of the air blower 42 is greater than the working power of the air blower 61, at this time, dust and sweeps are continuously generated in the process of cutting the workpiece by the cutter, at this time, the remaining sweeps in the air enter the adsorption hole 21 along with the air under the action of the air blower 42, and then the sweeps are collected in the dust collecting box 43 under the action of the conduit 41, so as to avoid injury caused by the suction of the sweeps by the worker during the processing, protect the health of the worker, at the same time, the air blower 61 transports the outside air through the air inlet pipe, the main pipe 63 and the branch pipe 64, and finally discharges from the gap at the lower end of the knife slot 53, thereby performing air blowing operation on the gap between the knife slot 53 and the cutter, the phenomenon that dust or scraps are accumulated at the gap of the cutter slot hole 53 to influence the operation of the cutter is avoided; meanwhile, the cutter can be subjected to heat dissipation operation while the gap is blown, the heat dissipation effect of the cutter is improved, the cutter piece is protected, and the working power of the exhaust fan 42 is greater than that of the air blower 61, so that the air blown out from the cutter slot hole 53 by the air blower 61 is collected by the exhaust fan 42, and the flying of dust is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a guard shield support for CNC processing, includes adsorbs piece (2), its characterized in that: adsorb piece (2) middle part and run through and have installed part (5), the inside fixed mounting of installed part (5) has cleaning device (6), and cleaning device (6) right-hand member runs through installed part (5) right-hand member lower part, adsorb piece (2) upper end outside fixed mounting have protection casing (1), and protection casing (1) be wide narrow type structure down, adsorb piece (2) left part fixed mounting have bracing piece (3), bracing piece (3) left end fixedly connected with album dirt piece (4), the one side and the adsorption piece (2) lower extreme left part fixed connection of bracing piece (3) are kept away from in album dirt piece (4).

2. The shield support for CNC machining according to claim 1, characterized in that: the dust collecting part (4) comprises a guide pipe (41), the middle part of the guide pipe (41) is fixedly connected with an exhaust fan (42), one end of the guide pipe (41) is fixedly connected with a dust collecting box (43), and the other end of the guide pipe (41) is communicated with the inside of the adsorption part (2).

3. The shield support for CNC machining according to claim 1, characterized in that: adsorb piece (2) middle part and open there is through-hole (22), it has a plurality of absorption hole (21) to adsorb piece (2) upper end outside opening, and a plurality of absorption hole (21) distribute along the circumference, adsorb inside cavity structure that is of piece (2), and a plurality of absorption hole (21) all communicate with each other with absorption piece (2) inside.

4. The shield support for CNC machining according to claim 1, characterized in that: the mounting part (5) comprises a mounting seat (51), a circular ring (52) is fixedly sleeved on the upper part of the outer surface of the mounting seat (51), a plurality of fastening knobs (55) distributed at equal intervals penetrate through the lower end threads of the circular ring (52), a plurality of cutter slot holes (53) distributed at equal intervals are formed in the upper end of the mounting seat (51), and a plurality of compression screws (54) are mounted on the upper part threads of the outer surface of the mounting seat (51).

5. The shield support for CNC machining of claim 4, characterized in that: the upper end of the fastening knob (55) is communicated with the lower end of the adsorption part (2), the inner sides of the compression screws (54) are communicated with the inside of the cutter groove hole (53), the cleaning device (6) is positioned in the installation seat (51), and the right end of the cleaning device (6) penetrates through the lower part of the right end of the installation seat (51).

6. The shield support for CNC machining according to claim 1, characterized in that: cleaning device (6) include air-blower (61), air-blower (61) output end fixedly connected with house steward (63), house steward (63) upper end fixed mounting has a plurality of branch pipes (64), air-blower (61) right-hand member fixed mounting has air-supply line (62), and is a plurality of branch pipe (64) upper end all communicates with each other with a plurality of slotted hole (53) are inside, and is a plurality of branch pipe (64) transverse section all is ring (52) structure, house steward (63) are T type structure.