CN215786160U

CN215786160U - Stamping die of convenient fixed profile for precision machining

Info

Publication number: CN215786160U
Application number: CN202121754405.6U
Authority: CN
Inventors: 胡峻熙
Original assignee: Foshan Langquan Mould Manufacturing Co ltd
Current assignee: Foshan Langquan Mould Manufacturing Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-11
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a stamping die for a convenient fixed profile for precision machining, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a bottom box, an inner cavity of the bottom box is respectively provided with a first placing cavity and a second placing cavity, the left side of the bottom box is fixedly connected with a servo motor, and the output end of the servo motor penetrates into the inner cavity of the first placing cavity. According to the utility model, after the right side of the section bar is placed on the inner side of the fixed seat, the output end of the servo motor drives the screw rod to rotate, the screw rod drives the screw sleeve to move towards the right side through the action of the threads, the screw sleeve drives the movable seat to move towards the right side through the connecting rod until the left side of the section bar is placed on the inner side of the movable seat, the threaded rods on two sides are rotated, the pressing plate is driven to move downwards through the action of the threads in the rotating process of the threaded rods, and the section bar is clamped through the pressing plate, so that the problem that the existing stamping die does not have a function of fixing the section bar when in use, and therefore, the stamping die is inconvenient for people to use is solved.

Description

Stamping die of convenient fixed profile for precision machining

Technical Field

The utility model relates to the technical field of machining, in particular to a stamping die for a convenient fixed profile for precision machining.

Background

The mechanical processing refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting processing and pressure processing according to differences in processing modes, the production process of a machine refers to a whole process of manufacturing a product from raw materials (or semi-finished products), for machine production, the contents of transportation and storage of the raw materials, preparation of production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of the product, painting and packaging and the like are included, a stamping die is needed to process a section in the mechanical processing, but the existing stamping die does not have a function of fixing the section when in use, so that the mechanical processing is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the stamping die for the precise machining, which is convenient for fixing the section, has the advantage of convenience in fixing, and solves the problem that the existing stamping die is inconvenient for people to use because the existing stamping die does not have the function of fixing the section when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a precision machining is with stamping die of convenient fixed profile, comprises a base plate, the top fixedly connected with under casing of bottom plate, the inner chamber of under casing is provided with first chamber and the chamber is placed to the second of placing respectively, the left side fixedly connected with servo motor of under casing, servo motor's output runs through to the first inner chamber of placing the chamber in, and servo motor's output fixedly connected with screw rod, the surperficial threaded connection of screw rod has the swivel nut, the top fixedly connected with connecting rod of swivel nut, the top fixedly connected with sliding seat of connecting rod, the right side fixedly connected with dead lever at under casing top, the top fixedly connected with fixing base of dead lever.

Preferably, the top of the inner surface of the movable seat and the top of the inner surface of the fixed seat are both in threaded connection with threaded rods, the bottom of each threaded rod is fixedly connected with a pressing plate, and the bottoms of the pressing plates, the bottom of the inner side of the fixed seat and the bottom of the inner side of the movable seat are both bonded with anti-slip pads.

Preferably, a through groove is formed in the left side of the top of the bottom box, the connecting rod penetrates through an inner cavity of the through groove and extends to the top of the bottom box, and supporting plates are fixedly connected to the left side and the right side of the top of the bottom box.

Preferably, the bottom of the inner wall of the bottom box and the bottom of the first placing cavity are provided with sliding grooves, the inner cavities of the sliding grooves are connected with sliding blocks in a sliding mode, and the tops of the sliding blocks are fixedly connected to the bottoms of the thread sleeves.

Preferably, the left side fixedly connected with drainage fan of intracavity chamber is placed to the second, drainage fan's input intercommunication has defeated tuber pipe, the one end intercommunication that drainage fan was kept away from to defeated tuber pipe has the horn pipe, the horn pipe is inlayed in the right side at bottom box top, the top that intracavity wall was placed to the second and the equal fixedly connected with cassette in bottom, the inner chamber joint of cassette has the dust to adsorb the filter screen.

Preferably, the right side of the front surface of the bottom box is movably connected with a box door through a hinge, and the right side of the bottom box is provided with a plurality of ventilation holes which are the same in size and are uniformly distributed.

Compared with the prior art, the utility model provides the stamping die for the convenient fixed section for the precision machining, which has the following beneficial effects:

1. according to the utility model, after the right side of the section bar is placed on the inner side of the fixed seat, the output end of the servo motor drives the screw rod to rotate, the screw rod drives the screw sleeve to move towards the right side through the action of the threads, the screw sleeve drives the movable seat to move towards the right side through the connecting rod until the left side of the section bar is placed on the inner side of the movable seat, the threaded rods on two sides are rotated, the pressing plate is driven to move downwards through the action of the threads in the rotating process of the threaded rods, and the section bars with different lengths are clamped through the pressing plate, so that the problem that the existing stamping die does not have the function of fixing the section bar when in use, and is inconvenient for people to use is solved.

2. According to the utility model, suction is generated through the input end of the drainage fan, after the dust floating on the top of the bottom box is sucked through the horn tube and the air delivery pipe, the air doped with the dust is sent into the inner cavity of the second placing cavity through the output end of the drainage fan, and the air doped with the dust is filtered through the dust adsorption filter screen, so that the production quality of the section bar is effectively improved, and meanwhile, the environment pollution caused by dust discharge is effectively avoided.

3. According to the utility model, the box door and the clamping seat are arranged, so that the dust adsorption filter screen can be conveniently detached for cleaning or replacing.

4. According to the utility model, the stability of the screw sleeve in the process of moving left and right is effectively improved by arranging the sliding chute and the sliding block.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a base plate; 2. a bottom box; 3. a servo motor; 4. a support plate; 5. a fixed seat; 6. fixing the rod; 7. a non-slip mat; 8. pressing a plate; 9. a threaded rod; 10. a box door; 11. a connecting rod; 12. a through groove; 13. a threaded sleeve; 14. a slider; 15. a chute; 16. a screw; 17. a first placing cavity; 18. a drainage fan; 19. a wind delivery pipe; 20. a flare tube; 21. a dust adsorption filter screen; 22. a card holder; 23. a second placing cavity; 24. a vent hole; 25. a movable seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "rear", "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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the bottom box 2, the servo motor 3, the supporting plate 4, the fixed seat 5, the fixed rod 6, the non-slip mat 7, the pressing plate 8, the threaded rod 9, the box door 10, the connecting rod 11, the through groove 12, the threaded sleeve 13, the sliding block 14, the sliding groove 15, the threaded rod 16, the first placing cavity 17, the drainage fan 18, the air conveying pipe 19, the horn tube 20, the dust adsorption filter screen 21, the clamping seat 22, the second placing cavity 23, the vent hole 24 and the movable seat 25 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model are known by the person skilled in the art or can be known by a conventional experimental method.

Referring to fig. 1-3, a stamping die for a convenient fixing section bar for precision machining comprises a bottom plate 1, a bottom box 2 is fixedly connected to the top of the bottom plate 1, a box door 10 is movably connected to the right side of the front surface of the bottom box 2 through a hinge, a plurality of vent holes 24 which are the same in size and are uniformly distributed are formed in the right side of the bottom box 2, a first placing cavity 17 and a second placing cavity 23 are respectively formed in the inner cavity of the bottom box 2, a drainage fan 18 is fixedly connected to the left side of the inner cavity of the second placing cavity 23, an input end of the drainage fan 18 is communicated with an air delivery pipe 19, one end of the air delivery pipe 19, which is far away from the drainage fan 18, is communicated with a horn tube 20, the horn tube 20 is embedded in the right side of the top of the bottom box 2, clamping seats 22 are fixedly connected to the top and the bottom of the inner wall of the second placing cavity 23, and the box door 10 and the clamping seats 22 are arranged, so that the dust adsorption filtering net 21 can be conveniently detached for cleaning or replacing, the inner cavity of the clamping seat 22 is clamped with a dust adsorption filter screen 21, suction is generated through the input end of a drainage fan 18, after dust floating on the top of the bottom box 2 is sucked through a horn tube 20 and an air conveying pipe 19, the output end of the drainage fan 18 sends air doped with dust into the inner cavity of a second placing cavity 23, the air doped with dust is filtered through the dust adsorption filter screen 21, the production quality of the section bar is effectively improved, meanwhile, the pollution environment caused by dust discharging is effectively avoided, the left side of the bottom box 2 is fixedly connected with a servo motor 3, the output end of the servo motor 3 penetrates through the inner cavity of a first placing cavity 17, the output end of the servo motor 3 is fixedly connected with a screw 16, the surface of the screw 16 is in threaded connection with a threaded sleeve 13, the bottom of the inner wall of the bottom box 2 and the bottom of the first placing cavity 17 are provided with a sliding groove 15, the inner cavity of the sliding groove 15 is in sliding connection with a sliding block 14, the top of the sliding block 14 is fixedly connected with the bottom of the threaded sleeve 13, through setting up spout 15 and slider 14, effectively improve swivel nut 13 and remove the stability of control in-process, swivel nut 13's top fixedly connected with connecting rod 11, logical groove 12 has been seted up in the left side at 2 tops of under casing, connecting rod 11 runs through logical groove 12's inner chamber and extends to under casing 2's top, the equal fixedly connected with backup pad 4 in the left and right sides at 2 tops of under casing, connecting rod 11's top fixedly connected with sliding seat 25, the right side fixedly connected with dead lever 6 at 2 tops of under casing, the top fixedly connected with fixing base 5 of dead lever 6, the top of 25 internal surfaces of sliding seat and the equal threaded connection in top of 5 internal surfaces of fixing base have threaded rod 9, the bottom fixedly connected with clamp plate 8 of threaded rod 9, clamp plate 8's bottom, 5 inboard bottoms of fixing base and 25 inboard bottoms all adhere and have slipmat 7.

When the device is used, the right side of the section bar is placed on the inner side of the fixed seat 5, the servo motor 3 is started through the external controller, the output end of the servo motor 3 drives the screw rod 16 to rotate, the screw rod 16 drives the screw sleeve 13 to move towards the right side through the action of the threads, the screw sleeve 13 drives the movable seat 25 to move towards the right side through the connecting rod 11 until the left side of the section bar is placed on the inner side of the movable seat 25, the threaded rods 9 on the two sides are rotated, the pressing plate 8 is driven to move downwards through the action of the threads in the rotating process of the threaded rods 9, carry out the centre gripping to the section bar of different length through clamp plate 8, solved current stamping die and did not possess when using and carry out the function fixed to the section bar to the problem that people used not convenient for (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a precision machining is with stamping die of convenient fixed profile, includes bottom plate (1), its characterized in that: the top fixedly connected with under casing (2) of bottom plate (1), the inner chamber of under casing (2) is provided with first place chamber (17) and second respectively and places chamber (23), the left side fixedly connected with servo motor (3) of under casing (2), the output of servo motor (3) runs through to the first inner chamber of placing chamber (17), and the output fixedly connected with screw rod (16) of servo motor (3), the surperficial threaded connection of screw rod (16) has swivel nut (13), the top fixedly connected with connecting rod (11) of swivel nut (13), the top fixedly connected with sliding seat (25) of connecting rod (11), the right side fixedly connected with dead lever (6) at under casing (2) top, the top fixedly connected with fixing base (5) of dead lever (6).

2. The stamping die of the convenient fixed profile for the precision machining according to claim 1, wherein: the top of sliding seat (25) internal surface and the equal threaded connection in top of fixing base (5) internal surface have threaded rod (9), the bottom fixedly connected with clamp plate (8) of threaded rod (9), bottom, the inboard bottom of fixing base (5) of clamp plate (8) and the inboard bottom of sliding seat (25) all adhere and have slipmat (7).

3. The stamping die of the convenient fixed profile for the precision machining according to claim 1, wherein: logical groove (12) have been seted up on the left side at under casing (2) top, connecting rod (11) run through the inner chamber that leads to groove (12) and extend to the top of under casing (2), the equal fixedly connected with backup pad (4) in the left and right sides at under casing (2) top.

4. The stamping die of the convenient fixed profile for the precision machining according to claim 1, wherein: the bottom of under casing (2) inner wall just is located the first bottom of placing chamber (17) and has seted up spout (15), the inner chamber sliding connection of spout (15) has slider (14), the top fixed connection of slider (14) is in the bottom of swivel nut (13).

5. The stamping die of the convenient fixed profile for the precision machining according to claim 1, wherein: the second is placed left side fixedly connected with drainage fan (18) of chamber (23) inner chamber, the input intercommunication of drainage fan (18) has defeated tuber pipe (19), the one end intercommunication that drainage fan (18) were kept away from in defeated tuber pipe (19) has horn tube (20), horn tube (20) are inlayed in the right side at under casing (2) top, the second is placed the top and the equal fixedly connected with cassette (22) in bottom of chamber (23) inner wall, the inner chamber joint of cassette (22) has dust adsorption filter screen (21).

6. The stamping die of the convenient fixed profile for the precision machining according to claim 1, wherein: the right side of the front surface of the bottom box (2) is movably connected with a box door (10) through a hinge, and a plurality of ventilation holes (24) which are the same in size and are uniformly distributed are formed in the right side of the bottom box (2).