CN214392648U - Adsorption type CNC cutting jig - Google Patents

Abstract

The utility model discloses an absorption formula CNC cutting tool, including the tool bottom plate, the fixed frame of the equal fixedly connected with in both sides of tool bottom plate, the bottom fixedly connected with aspiration pump of fixed frame inner chamber, the end intercommunication of giving vent to anger of aspiration pump has the discharge pipe, the right side of discharge pipe runs through fixed frame and extends to the outside of fixed frame, the fixed surface of discharge pipe is connected with the check valve, the bottom fixedly connected with relief valve on fixed frame inner chamber right side. The utility model discloses a tool bottom plate, fixed frame, movable rod, loop bar, movable plate, clamp plate, spacing spring, montant, piston, relief valve, discharge pipe, check valve, aspiration pump and extrusion spring can make the device reach safe convenient function, have solved the CNC cutting tool on the existing market and have not possessed safe convenient function, adopt equipment extrusion fixed easily to cause the work piece to damage between the use, influence the quality of work piece, are unfavorable for the problem of user's operation and use.

Description

Adsorption type CNC cutting jig

Technical Field

The utility model relates to a cutting jig technical field specifically is absorption formula CNC cutting jig.

Background

Use the CNC lathe to add man-hour the work piece and need use cutting jig to install fixedly, the CNC cutting jig on the existing market does not possess safe convenient function, adopts equipment extrusion fixed easily to cause the work piece to damage between the use, influences the quality of work piece, is unfavorable for user's operation to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adsorb formula CNC cutting tool possesses safe convenient advantage, has solved the CNC cutting tool on the current market and has not possessed safe convenient function, adopts equipment extrusion fixed easily to cause the work piece to damage between the use, influences the quality of work piece, is unfavorable for the problem that user's operation was used.

In order to achieve the above object, the utility model provides a following technical scheme: an adsorption type CNC cutting jig comprises a jig base plate, wherein both sides of the jig base plate are fixedly connected with fixing frames, the bottom of the inner cavity of the fixed frame is fixedly connected with an air pump, the air outlet end of the air pump is communicated with a discharge pipe, the right side of the discharge pipe penetrates through the fixed frame and extends to the outer side of the fixed frame, the surface of the discharge pipe is fixedly connected with a one-way valve, the bottom of the right side of the inner cavity of the fixed frame is fixedly connected with a pressure release valve, the inner cavity of the fixed frame is provided with a piston, the top of the piston is fixedly connected with a vertical rod, the top of the vertical rod is fixedly connected with a movable plate, the outer side of the moving plate penetrates through the fixed frame and extends to the outer side of the fixed frame, the bottom of the moving plate is fixedly connected with a loop bar, the top fixedly connected with extrusion spring of loop bar inner chamber, the bottom fixedly connected with movable rod of extrusion spring, loop bar and fixedly connected with clamp plate are run through to the bottom of movable rod.

Preferably, the two sides of the bottom of the jig bottom plate are fixedly connected with mounting rods, the bottom of each mounting rod is fixedly connected with a mounting plate, and mounting holes are formed in the surface of each mounting plate.

Preferably, the right side fixedly connected with slider of movable plate, the spout that uses with the slider cooperation is seted up on the right side of fixed frame inner chamber.

Preferably, both sides at the top of the inner cavity of the fixing frame are fixedly connected with limiting springs, and the bottoms of the limiting springs are fixedly connected with the connecting part of the moving plate.

Preferably, the bottom of the pressing plate is fixedly connected with an anti-slip pad, and the bottom of the anti-slip pad is provided with a friction boss.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a tool bottom plate, fixed frame, movable rod, loop bar, movable plate, clamp plate, spacing spring, montant, piston, relief valve, discharge pipe, check valve, aspiration pump and extrusion spring can make the device reach safe convenient function, have solved the CNC cutting tool on the existing market and have not possessed safe convenient function, adopt equipment extrusion fixed easily to cause the work piece to damage between the use, influence the quality of work piece, are unfavorable for the problem of user's operation and use.

2. The installation plate and the installation holes are arranged for use, so that a user can install and fix the equipment more conveniently, and the operation and use of the user are facilitated;

through the use of the sliding block and the sliding groove, the phenomenon that the use of the moving plate is influenced by clamping stagnation during moving can be effectively avoided, and the smoothness of the moving plate during use is guaranteed;

through the use of the limiting spring, the moving plate can be reset more conveniently, and the loading and unloading operation in the batch operation process is facilitated;

through the use of slipmat, can effectively avoid the clamp plate to appear skidding the phenomenon that influences fixed effect in fixed in-process, ensure the stability in the cutting process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the fixing frame of the present invention;

fig. 3 is a cross-sectional view of the loop bar of the present invention.

In the figure: 1. a jig base plate; 2. mounting a plate; 3. a fixing frame; 4. a movable rod; 5. a loop bar; 6. moving the plate; 7. pressing a plate; 8. mounting a rod; 9. a limiting spring; 10. a chute; 11. a slider; 12. a vertical rod; 13. a piston; 14. a pressure relief valve; 15. a discharge pipe; 16. a one-way valve; 17. an air pump; 18. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a tool bottom plate 1, mounting panel 2, fixed frame 3, movable rod 4, loop bar 5, movable plate 6, clamp plate 7, installation pole 8, spacing spring 9, spout 10, slider 11, montant 12, piston 13, relief valve 14, discharge pipe 15, check valve 16, aspiration pump 17 and 18 parts of extrusion spring are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an adsorption type CNC cutting jig comprises a jig base plate 1, wherein both sides of the bottom of the jig base plate 1 are fixedly connected with mounting rods 8, the bottom of the mounting rods 8 is fixedly connected with mounting plates 2, mounting holes are formed on the surface of the mounting plates 2, the mounting plates 2 and the mounting holes are used, so that a user can mount and fix equipment more conveniently, the user can conveniently operate and use the jig base plate, both sides of the jig base plate 1 are fixedly connected with fixed frames 3, both sides of the top of the inner cavity of the fixed frames 3 are fixedly connected with limiting springs 9, the bottoms of the limiting springs 9 are fixedly connected with the joints of the moving plate 6, the moving plate 6 can be reset more conveniently by using the limiting springs 9, the loading and unloading operation in the batch operation process is facilitated, the bottom of the inner cavity of the fixed frames 3 is fixedly connected with an air pump 17, and the air outlet end of the air pump 17 is communicated with a discharge pipe 15, the right side of the discharge pipe 15 penetrates through the fixed frame 3 and extends to the outer side of the fixed frame 3, the surface of the discharge pipe 15 is fixedly connected with a one-way valve 16, the bottom of the right side of the inner cavity of the fixed frame 3 is fixedly connected with a pressure relief valve 14, the inner cavity of the fixed frame 3 is provided with a piston 13, the top of the piston 13 is fixedly connected with a vertical rod 12, the top of the vertical rod 12 is fixedly connected with a movable plate 6, the right side of the movable plate 6 is fixedly connected with a sliding block 11, the right side of the inner cavity of the fixed frame 3 is provided with a sliding groove 10 matched with the sliding block 11 for use, through the use of the sliding block 11 and the sliding groove 10, the phenomenon that the use is influenced by clamping stagnation of the movable plate 6 during moving can be effectively avoided, the smoothness of the movable plate 6 during use is ensured, the outer side of the movable plate 6 penetrates through the fixed frame 3 and extends to the outer side of the fixed frame 3, the bottom of the movable plate 6 is fixedly connected with a loop bar 5, and the top of the inner cavity of the loop bar 5 is fixedly connected with an extrusion spring 18, the bottom fixedly connected with movable rod 4 of extrusion spring 18, loop bar 5 and fixedly connected with clamp plate 7 are run through to the bottom of movable rod 4, and the bottom fixedly connected with slipmat of clamp plate 7, and the bottom of slipmat has seted up the friction boss, through the use of slipmat, can effectively avoid clamp plate 7 to appear skidding the phenomenon that influences fixed effect at fixed in-process, has ensured the stability among the cutting process.

When the vacuum-pumping device is used, a user places a workpiece on the surface of the jig bottom plate 1, the bottom of the inner cavity of the fixed frame 3 is vacuumized by starting the air-pumping pump 17, air is exhausted along the exhaust pipe 15 and is affected by the atmospheric pressure, the piston 13 moves downwards, the vertical rod 12 is driven to move by the movement of the piston 13, the moving plate 6 is driven to move by the movement of the vertical rod 12, the limiting spring 9 is stretched by the movement of the moving plate 6 to deform, the loop bar 5 is driven to move by the movement of the moving plate 6, the movable bar 4 and the pressing plate 7 are driven to move to fix the workpiece, the extrusion spring 18 is extruded and deformed by the extrusion fixing of the pressing plate 7, the fixing is completed, after the cutting operation is completed, the atmospheric pressure in the inner cavity of the fixed frame 3 is kept balanced with the outside through opening of the fixed frame 14, the moving plate 6 is driven by the elasticity of the limiting spring 9 to drive the pressing plate 7 to move to release the limit position, accomplish the cutting operation once, through the cooperation of above-mentioned structure, can make the device reach safe convenient function, solved the CNC cutting tool on the current market and did not possess safe convenient function, adopt equipment extrusion fixed easily to cause the work piece to damage between the use, influence the quality of work piece, be unfavorable for the problem of user operation use, be fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Absorption formula CNC cutting tool, including tool bottom plate (1), its characterized in that: the jig is characterized in that both sides of the jig bottom plate (1) are fixedly connected with a fixed frame (3), the bottom of the inner cavity of the fixed frame (3) is fixedly connected with an air pump (17), an air outlet end of the air pump (17) is communicated with a discharge pipe (15), the right side of the discharge pipe (15) penetrates through the fixed frame (3) and extends to the outer side of the fixed frame (3), the surface of the discharge pipe (15) is fixedly connected with a one-way valve (16), the bottom of the right side of the inner cavity of the fixed frame (3) is fixedly connected with a pressure release valve (14), the inner cavity of the fixed frame (3) is provided with a piston (13), the top of the piston (13) is fixedly connected with a vertical rod (12), the top of the vertical rod (12) is fixedly connected with a movable plate (6), the outer side of the movable plate (6) penetrates through the fixed frame (3) and extends to the outer side of the fixed frame (3), and the bottom of the movable plate (6) is fixedly connected with a loop bar (5), the top fixedly connected with extrusion spring (18) of loop bar (5) inner chamber, the bottom fixedly connected with movable rod (4) of extrusion spring (18), loop bar (5) and fixedly connected with clamp plate (7) are run through to the bottom of movable rod (4).

2. The adsorptive CNC cutting jig of claim 1, wherein: the fixture comprises a fixture base plate (1), wherein mounting rods (8) are fixedly connected to two sides of the bottom of the fixture base plate (1), mounting plates (2) are fixedly connected to the bottoms of the mounting rods (8), and mounting holes are formed in the surfaces of the mounting plates (2).

3. The adsorptive CNC cutting jig of claim 1, wherein: the right side fixedly connected with slider (11) of movable plate (6), spout (10) that use with slider (11) cooperation are seted up on the right side of fixed frame (3) inner chamber.

4. The adsorptive CNC cutting jig of claim 1, wherein: the fixed frame (3) is characterized in that two sides of the top of the inner cavity of the fixed frame (3) are fixedly connected with limiting springs (9), and the bottoms of the limiting springs (9) are fixedly connected with the connecting part of the movable plate (6).

5. The adsorptive CNC cutting jig of claim 1, wherein: the bottom of the pressing plate (7) is fixedly connected with an anti-slip pad, and the bottom of the anti-slip pad is provided with a friction boss.

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