CN217223299U

CN217223299U - Fixing clamp for stamping

Info

Publication number: CN217223299U
Application number: CN202220199306.4U
Authority: CN
Inventors: 闫俊凯; 黄菲
Original assignee: Vera Technology Beijing Co ltd
Current assignee: Vera Technology Beijing Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-19
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a mounting fixture for punching press, include: the metal winding box is provided with a fixed clamping structure; the fixed clamping structure comprises: the device comprises a plurality of limiting shafts, a plurality of limiting wheels, a plurality of concave circular ring bearing blocks, a bidirectional electromagnet inner block, a bidirectional electromagnet outer block, a plurality of circular ring magnet blocks, a fixing assembly and a discharging assembly; the utility model relates to a metal liner production technical field, press from both sides the structure through fixed clamp and carry out magnetic repulsion extrusion and extension with the spacing round of a plurality of, press from both sides the raw materials on the cooperation of getting the structure through protruding type vacuum fixed block and fixed clamp in the fixed subassembly and rotate spacing fixedly, unload through the subassembly with two pairs of unloading axle raw materials on with protruding type vacuum fixed block carry out the propelling movement and unload.

Description

Fixing clamp for stamping

Technical Field

The utility model relates to a technical field of metal liner production specifically is a mounting fixture is used in punching press.

Background

Clamping and fixing of external pipelines of aero-engines are all completed by clamp fasteners, metal gaskets are important components of the fasteners, metal gasket parts are characterized by multiple types and different sizes, the number of parts required each year is large, a spiral spring is wound in an important process in machining of the metal gaskets, and machined raw materials are manually disassembled in an existing fixing structure.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned problem, solve the problem that the above-mentioned background art provided promptly, the utility model provides a mounting fixture for punching press, it includes: the metal winding box is provided with a fixed clamping structure;

the fixed clamping structure comprises: the bidirectional electromagnet comprises a plurality of limiting shafts, a plurality of limiting wheels, a plurality of concave circular ring bearing blocks, a bidirectional electromagnet inner block, a bidirectional electromagnet outer block, a plurality of circular ring magnet blocks, a fixing assembly and a discharging assembly;

a plurality of limit fixing grooves are formed on the metal winding box, I-shaped telescopic grooves are respectively formed on the limit fixing grooves, a plurality of concave circular ring bearing blocks are respectively and movably inserted into the inner sides of the I-shaped telescopic grooves, a plurality of limit shafts are respectively arranged on the concave circular ring bearing blocks, a plurality of limiting shafts are respectively and movably inserted into the inner sides of the limiting fixing grooves, a plurality of limiting wheels are respectively arranged on the limiting shafts, the inner block of the bidirectional electromagnet and the outer block of the bidirectional electromagnet are respectively arranged at two sides of the plurality of limiting fixing grooves, the plurality of circular ring magnet blocks are respectively arranged on the plurality of concave circular ring bearing blocks, the discharging assembly is arranged on the metal winding box, and the fixing assembly is arranged among the plurality of limiting fixing grooves.

The utility model discloses a further set up to: the fixing component comprises: the rotary driving mechanism comprises a convex vacuum fixing block, a rotary driving machine, a rotary transmission clamping strip and a rotary driving gear;

the rotary driving mechanism is characterized in that the convex vacuum fixing block is inserted on the metal winding box through a bearing, the rotary driving mechanism is installed on the metal winding box, the rotary transmission clamping strip is installed on the convex vacuum fixing block, the rotary driving gear is installed on the driving end of the rotary driving mechanism, and the rotary driving gear is meshed with the rotary transmission clamping strip.

The utility model discloses a further set up to: the subassembly of unloading contains: the discharging hydraulic push rod, the discharging plate and the two pairs of discharging shafts are arranged on the discharging shaft;

the discharging hydraulic push rod is arranged on the inner side of the convex vacuum fixing block, the discharging plate is arranged on the pushing end of the discharging hydraulic push rod, two pairs of discharging shafts are arranged on the discharging plate in parallel, and the two pairs of discharging shafts are respectively movably inserted on the convex vacuum fixing block.

The utility model discloses a further set up to: and friction fixing lines are arranged on the convex vacuum fixing blocks.

The utility model discloses a further set up to: the discharging groove is formed in the convex vacuum fixing block, the discharging groove is movably inserted into the discharging circular rings, and the discharging circular rings are arranged on the two pairs of discharging shafts.

The utility model discloses a further set up to: ball grooves are respectively formed in the inner sides of the I-shaped telescopic grooves, and auxiliary balls are respectively arranged in the ball grooves.

The utility model has the advantages of: carry out magnetic repulsion extrusion and extension with the spacing wheel of a plurality of through fixed clamp structure, press from both sides the raw materials on the cooperation of getting the structure through protruding type vacuum fixed block in the fixed subassembly and fixed clamp and rotate spacing fixedly, unload the raw materials of axle on with protruding type vacuum fixed block two pairs of unloading through the subassembly of unloading and carry out the propelling movement and unload.

Drawings

Fig. 1 shows a schematic front view of a stationary jig for press working.

Fig. 2 is an enlarged view of a portion "a" in fig. 1.

Reference numeral 1, a metal winding box; 2. a limiting shaft; 3. a limiting wheel; 4. a concave circular bearing block; 5. a bidirectional electromagnet inner block; 6. the bidirectional electromagnet is fast; 7. a circular ring magnet block; 8. a convex vacuum fixing block; 9. a rotary drive; 10. rotating the transmission clamping strip; 11. a rotary drive gear; 12. a stripper plate; 13. and a discharging shaft.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Example (b): all the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example 1

As shown in fig. 1-2, the metal winding box 1 is provided with a fixed clamping structure;

specifically, the fixed clamping structure includes: the device comprises a plurality of limiting shafts 2, a plurality of limiting wheels 3, a plurality of concave circular ring bearing blocks 4, a bidirectional electromagnet inner block 5, a bidirectional electromagnet outer block 6, a plurality of circular ring magnet blocks 7, a fixing assembly and a discharging assembly;

specifically, a plurality of limit fixing grooves are formed in the metal winding box 1, i-shaped telescopic grooves are respectively formed in the plurality of limit fixing grooves, a plurality of concave ring bearing blocks 4 are respectively movably inserted into the inner sides of the plurality of i-shaped telescopic grooves, a plurality of limit shafts 2 are respectively installed on the plurality of concave ring bearing blocks 4, a plurality of limit shafts 2 are respectively movably inserted into the inner sides of the plurality of limit fixing grooves, a plurality of limit wheels 3 are respectively installed on the plurality of limit shafts 2, the inner block 5 of the bidirectional electromagnet and the outer block 6 of the bidirectional electromagnet are respectively installed on two sides of the plurality of limit fixing grooves, a plurality of ring magnet blocks 7 are respectively installed on the plurality of concave ring bearing blocks 4, and the discharging assembly is installed on the metal winding box 1, the fixing component is arranged among the plurality of limiting fixing grooves.

The specific embodiment is, through the circular telegram of two-way electromagnet outer block, through a plurality of ring magnet piece 7 of magnetic adsorption, drive concave type ring bearing piece 4 on it respectively through a plurality of ring magnet piece 7 and stretch out and draw back the removal along the flexible inslot of a plurality of i-shaped respectively, drive spacing axle 2 on it respectively through a plurality of concave type ring bearing piece 4, drive spacing wheel 3 on it respectively through a plurality of spacing axle 2, extrude the raw materials fixedly through a plurality of spacing wheel 3, thereby reach and carry out spin welding with the raw materials in welding process spacing fixedly, the phenomenon that appears becoming flexible in welding and the rotation process has been avoided and has appeared.

Example 2

As shown in fig. 1-2, the fixing assembly comprises: the device comprises a convex vacuum fixing block 8, a rotary driving machine 9, a rotary transmission clamping strip 10 and a rotary driving gear 11;

specifically, protruding type vacuum fixed block 8 pass through the bearing cartridge in on the metal winding case 1, rotary drive 9 install in on the metal winding case 1, rotatory transmission card strip 10 install in on the protruding type vacuum fixed block 8, rotary drive gear 11 install in on the drive end of rotary drive 9, just rotary drive gear 11 with rotatory transmission card strip 10 gear engagement.

The concrete embodiment does, through the operation of rotatory driver 9, drives rotatory drive gear 11 rotatory, drives rotatory transmission card strip 10 rotation on it through rotatory drive gear 11, blocks protruding type vacuum fixed block 8 on it through rotatory transmission card strip 10 drive to it is rotatory to reach the raw materials that drives it through protruding type vacuum fixed block 8.

Example 3

As shown in fig. 1-2, the discharging assembly comprises: the device comprises a discharging hydraulic push rod, a discharging plate 12 and two pairs of discharging shafts 13;

specifically, the discharging hydraulic push rod is installed on the inner side of the convex vacuum fixing block 8, the discharging plate 12 is installed on the pushing end of the discharging hydraulic push rod, two pairs of discharging shafts 13 are installed on the discharging plate 12 in a pairwise parallel mode, and the two pairs of discharging shafts 13 are respectively movably inserted into the convex vacuum fixing block 8.

The specific implementation mode is that the discharging plate 12 on the discharging hydraulic push rod is driven by the discharging hydraulic push rod, the two pairs of discharging shafts 13 on the discharging plate 12 are driven by the discharging plate, and the raw materials on the convex vacuum fixing blocks 8 are extruded and discharged by the two pairs of discharging shafts 13.

Preferably, the convex vacuum fixing block 8 is provided with friction fixing lines.

As a preferable scheme, further, a discharge chute is formed in the convex vacuum fixing block 8, the discharge chute is movably inserted into a discharge ring, and the discharge ring is mounted on the two pairs of discharge shafts 13.

Preferably, ball grooves are formed in the inner sides of the plurality of the i-shaped telescopic grooves, and auxiliary balls are arranged in the plurality of ball grooves.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate a direction or positional relationship, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A fixing jig for punching includes: the metal winding box is characterized in that the metal winding box is provided with a fixed clamping structure;

the fixed clamping structure comprises: the device comprises a plurality of limiting shafts, a plurality of limiting wheels, a plurality of concave circular ring bearing blocks, a bidirectional electromagnet inner block, a bidirectional electromagnet outer block, a plurality of circular ring magnet blocks, a fixing assembly and a discharging assembly;

a plurality of limit fixing grooves are arranged on the metal winding box, an I-shaped telescopic groove is respectively arranged on the limit fixing grooves, a plurality of concave circular ring bearing blocks are respectively and movably inserted into the inner sides of the I-shaped telescopic grooves, a plurality of limit shafts are respectively arranged on the concave circular ring bearing blocks, a plurality of limiting shafts are respectively and movably inserted into the inner sides of the limiting fixing grooves, a plurality of limiting wheels are respectively arranged on the limiting shafts, the two-way electromagnet inner block and the two-way electromagnet outer block are respectively arranged at two sides of a plurality of limit fixing grooves, a plurality of circular ring magnet blocks are respectively arranged on a plurality of concave circular ring bearing blocks, the discharging assembly is arranged on the metal winding box, and the fixing assembly is arranged among the plurality of limiting fixing grooves.

2. The fixing jig for press working as set forth in claim 1, wherein the fixing member comprises: the rotary driving mechanism comprises a convex vacuum fixing block, a rotary driving machine, a rotary transmission clamping strip and a rotary driving gear;

3. The stationary stamping fixture as defined in claim 2, wherein the discharge assembly includes: the discharging hydraulic push rod, the discharging plate and the two pairs of discharging shafts are arranged on the discharging shaft;

the discharging hydraulic push rods are arranged on the inner sides of the convex vacuum fixing blocks, the discharging plate is arranged on the pushing end of the discharging hydraulic push rods, two pairs of discharging shafts are arranged on the discharging plate in a pairwise parallel mode, and the two pairs of discharging shafts are respectively movably inserted into the convex vacuum fixing blocks.

4. The fixing jig for punching according to claim 3, wherein the convex vacuum fixing block is provided with friction fixing lines.

5. The stationary stamping fixture as defined in claim 4, wherein the male vacuum fixing block has discharge slots, the discharge slots are movably inserted into discharge rings, and the discharge rings are mounted on two pairs of discharge shafts.

6. The fixing jig for stamping according to claim 5, wherein a plurality of ball grooves are respectively formed on the inner sides of the I-shaped telescopic grooves, and auxiliary balls are respectively arranged in the plurality of ball grooves.