CN213378851U

CN213378851U - Quick adjusting die for punch forming of metal circular ring piece

Info

Publication number: CN213378851U
Application number: CN202021401968.2U
Authority: CN
Inventors: 胡绪明; 张德义
Original assignee: Xiangyang Hangtou Electromechanical Technology Co ltd
Current assignee: Xiangyang Hangtou Electromechanical Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-06-08
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a metal ring spare stamping forming's fast accent mould, concretely relates to stamping die technical field, including support frame and die holder, the inside position department fixedly connected with die holder that is close to the bottom of support frame, the inside top of die holder is provided with the shaping groove, the bottom of support frame is provided with mounting structure, the intermediate position department fixedly connected with hydraulic cylinder on support frame top, hydraulic cylinder's output fixedly connected with second telescopic link, the bottom fixedly connected with upper die base of second telescopic link. The utility model discloses a be provided with fixed slot, preformed hole, stopper and fixing bolt, when the shaping thickness of metal ring is adjusted to needs, screw out fixing bolt, adjust the stopper and get into the inside length of fixed slot, then twist fixing bolt inside the preformed hole that corresponds position department, just so realized adjusting metal ring piece stamping forming's thickness as required, strengthened the suitability of this mould greatly.

Description

Quick adjusting die for punch forming of metal circular ring piece

Technical Field

The utility model relates to a stamping die technical field specifically is a fast accent mould of metal ring piece stamping forming.

Background

Stamping die is a machining equipment, and the metal ring spare need be through stamping die shaping in process of production, and nowadays, the diversified metal ring spare stamping forming mould has appeared on the market, has brought very big facility for the production and processing of metal ring spare, but the quick adjustment mould of current metal ring spare stamping forming still has a lot of problems and defects.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional quick adjusting die for punch forming of the metal circular ring piece is inconvenient to take out after punch forming and cannot meet the use requirement;

(2) the traditional quick adjusting die formed by punching the metal circular ring piece is difficult to install and inconvenient to use;

(3) the traditional quick adjusting die for punch forming of the metal ring piece cannot adjust the punch forming thickness of the metal ring piece as required, and is poor in applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal ring spare stamping forming's transfers mould soon to provide the taking out of the metal ring spare of being not convenient for behind stamping forming in solving above-mentioned background art, can not satisfy the problem of the needs of using.

In order to achieve the above object, the utility model provides a following technical scheme: a quick adjusting die for punch forming of metal circular ring parts comprises a supporting frame and a die holder, wherein the die holder is fixedly connected to the position, close to the bottom end, inside the supporting frame, the die holder is provided with a forming groove, the bottom end of the supporting frame is provided with an installation structure, a hydraulic cylinder is fixedly connected to the middle position of the top end of the supporting frame, the output end of the hydraulic cylinder is fixedly connected with a second telescopic rod, the bottom end of the second telescopic rod is fixedly connected with an upper die holder, two sides of the top end of the upper die holder are fixedly connected with first telescopic rods, the bottom end of the upper die holder is fixedly connected with a punch, an adjusting structure is arranged at the middle position of the bottom end of the upper die holder, and the bottom end inside the;

the ejection mechanism comprises a screw rod, the screw rod is movably connected to two sides of the support frame close to the bottom position, a driving motor is arranged on one side of the screw rod, a linkage block is movably connected to the outside of the screw rod, a hinge rod is movably hinged to the top end of the linkage block, a through groove is formed in the bottom end of the forming groove, an ejection plate is arranged inside the through groove, a support rod is fixedly connected to the bottom end of the ejection plate, and the top end of the hinge rod is movably hinged to the bottom end of the support rod.

Preferably, four sections of external threads are arranged on the outer part of the screw rod, and the directions of the adjacent external threads are opposite.

Preferably, the mounting structure comprises mount pad, construction bolt, screw hole and spread groove, mount pad fixed connection is in the bottom of support frame, the inside bottom of mount pad is provided with the spread groove, the both sides of spread groove all evenly are provided with the screw hole, the inside of screw hole is provided with construction bolt.

Preferably, the mounting bolts and the threaded holes are symmetrically distributed about a vertical center of the connecting groove.

Preferably, adjust the structure and constitute by fixed slot, preformed hole, stopper and fixing bolt, the fixed slot sets up the intermediate position department in upper die base bottom, the inside of fixed slot is provided with the stopper, the inside of stopper both ends intermediate position department is provided with the preformed hole, be provided with fixing bolt between fixed slot and the preformed hole.

Preferably, the preformed hole and the fixing bolt are matched with each other through threads, and the preformed hole is arranged at equal intervals in the middle positions of the two ends of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the quick adjusting die for punch forming of the metal circular ring piece not only realizes that the metal circular ring piece is convenient to take out after punch forming, can meet the use requirement, realizes simple installation and convenient use, but also realizes that the punch forming thickness of the metal circular ring piece can be adjusted according to the requirement, and has stronger applicability;

(1) when the metal circular ring part forming machine is used, after the metal circular ring part is formed through punching, the driving motor is started, the driving motor drives the screw to rotate, the screw drives the hinged rod to push the supporting rod upwards, so that the metal circular ring part formed in the forming groove is pushed out by the ejecting plate;

(2) by arranging the mounting seat, the mounting bolt, the threaded hole and the connecting groove, when the die is used, the mounting seat is covered on an object at a position needing to be fixed, and then the mounting bolt is screwed into the object at the position needing to be fixed, so that the mounting seat can be fixed, the die is integrally mounted at the position, the operation is simple, and the use is very convenient;

(3) through being provided with fixed slot, preformed hole, stopper and fixing bolt, when the shaping thickness of metal ring is adjusted to needs, screw out fixing bolt, adjust the stopper and get into the inside length of fixed slot, then twist fixing bolt inside the preformed hole of corresponding position department, just so realized adjusting metal ring piece stamping forming's thickness as required, strengthened the suitability of this mould greatly.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view, cross-sectional structure of the mounting structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is an enlarged schematic view of the partial section of the ejection mechanism in front view.

In the figure: 1. a support frame; 2. a lower die holder; 3. an upper die holder; 4. a first telescopic rod; 5. a hydraulic cylinder; 6. a second telescopic rod; 7. a punch; 8. forming a groove; 9. a through groove; 10. a drive motor; 11. a screw; 12. a mounting structure; 1201. a mounting seat; 1202. installing a bolt; 1203. a threaded hole; 1204. connecting grooves; 13. an adjustment structure; 1301. fixing grooves; 1302. reserving a hole; 1303. a limiting block; 1304. fixing the bolt; 14. a linkage block; 15. a hinged lever; 16. a support bar; 17. and ejecting the plate.

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.

Example 1: referring to fig. 1-4, a quick adjusting die for punch forming of a metal ring piece comprises a support frame 1 and a lower die holder 2, the lower die holder 2 is fixedly connected to a position, close to the bottom end, inside the support frame 1, a forming groove 8 is formed in the top end inside the lower die holder 2, an installation structure 12 is arranged at the bottom end of the support frame 1, a hydraulic cylinder 5 is fixedly connected to the middle position of the top end of the support frame 1, the type of the hydraulic cylinder 5 can be BSBG, a second telescopic rod 6 is fixedly connected to the output end of the hydraulic cylinder 5, an upper die holder 3 is fixedly connected to the bottom end of the second telescopic rod 6, first telescopic rods 4 are fixedly connected to both sides of the top end of the upper die holder 3, a punch 7 is fixedly connected to the bottom end of the upper die holder 3, an adjusting structure 13 is arranged at the;

referring to fig. 1-4, the quick adjusting mold for punch forming of the metal ring piece further comprises an ejection mechanism, the ejection mechanism comprises a screw rod 11, the screw rod 11 is movably connected to two sides of the position, close to the bottom end, of the support frame 1, a driving motor 10 is arranged on one side of the screw rod 11, the type of the driving motor 10 can be Y90L-2, a linkage block 14 is movably connected to the outside of the screw rod 11, a hinge rod 15 is movably hinged to the top end of the linkage block 14, a through groove 9 is arranged at the bottom end of the forming groove 8, an ejection plate 17 is arranged inside the through groove 9, a support rod 16 is fixedly connected to the bottom end of the ejection plate 17, and the top end of the hinge rod 15 is movably;

four sections of external threads are arranged outside the screw rod 11, and the directions of the adjacent external threads are opposite;

specifically, as shown in fig. 1 and 4, after the metal ring is formed by stamping, the driving motor 10 is started, the driving motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the hinge rod 15 to eject the support rod 16 upwards, so that the ejection plate 17 ejects the metal ring formed inside the forming groove 8, thereby facilitating the removal of the formed metal ring and meeting the use requirement.

Example 2: the mounting structure 12 is composed of a mounting base 1201, a mounting bolt 1202, a threaded hole 1203 and a connecting groove 1204, the mounting base 1201 is fixedly connected to the bottom end of the support frame 1, the connecting groove 1204 is arranged at the bottom end inside the mounting base 1201, the threaded holes 1203 are uniformly arranged on two sides of the connecting groove 1204, and the mounting bolt 1202 is arranged inside the threaded hole 1203;

the mounting bolts 1202 and the threaded holes 1203 are symmetrically distributed about the vertical center of the connecting groove 1204;

specifically, as shown in fig. 1 and 2, the mounting base 1201 is covered on the object at the position to be fixed, and then the mounting bolt 1202 is screwed into the object at the position to fix the mounting base 1201, so that the mold is integrally mounted at the position, the operation is simple, and the use is very convenient.

Example 3: the adjusting structure 13 is composed of a fixing groove 1301, a preformed hole 1302, a limiting block 1303 and a fixing bolt 1304, wherein the fixing groove 1301 is arranged in the middle of the bottom end of the upper die holder 3, the limiting block 1303 is arranged inside the fixing groove 1301, the preformed hole 1302 is arranged inside the middle of two ends of the limiting block 1303, and the fixing bolt 1304 is arranged between the fixing groove 1301 and the preformed hole 1302;

the preformed holes 1302 and the fixing bolts 1304 are matched with each other through threads, and the preformed holes 1302 are arranged in the middle positions of two ends of the limiting block 1303 at equal intervals;

specifically, as shown in fig. 1 and fig. 3, when the forming thickness of the metal ring needs to be adjusted, the fixing bolt 1304 is screwed out, the limiting block 1303 is adjusted to enter the length inside the fixing groove 1301, and then the fixing bolt 1304 is screwed into the preformed hole 1302 at the corresponding position, so that the thickness of the metal ring formed by stamping is adjusted as required, and the applicability of the die is greatly enhanced.

The working principle is as follows: the utility model discloses when using, at first, cover mount pad 1201 on the object of needs fixed position department, then twist the inside of fixed position department object with mounting bolt 1202, just so can fix mount pad 1201 to with this mould integral erection in this position department, easy operation, it is very convenient to use.

Afterwards, after the metal circular ring piece is punched and formed, the driving motor 10 is started, the driving motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the hinge rod 15 to eject the support rod 16 upwards, so that the ejection plate 17 ejects the metal circular ring piece formed in the forming groove 8, the formed metal circular ring piece is taken out conveniently, and the use requirement can be met.

Finally, when the forming thickness of the metal ring needs to be adjusted, the fixing bolt 1304 is screwed out, the length of the limiting block 1303 entering the fixing groove 1301 is adjusted, and then the fixing bolt 1304 is screwed into the preformed hole 1302 at the corresponding position, so that the thickness of the metal ring formed by punching is adjusted as required, and the applicability of the die is greatly enhanced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick accent mould of metal ring spare stamping forming, includes support frame (1) and die holder (2), its characterized in that: a lower die holder (2) is fixedly connected to a position, close to the bottom end, inside the support frame (1), a forming groove (8) is formed in the top end inside the lower die holder (2), an installation structure (12) is arranged at the bottom end of the support frame (1), a hydraulic cylinder (5) is fixedly connected to the middle position of the top end of the support frame (1), a second telescopic rod (6) is fixedly connected to the output end of the hydraulic cylinder (5), an upper die holder (3) is fixedly connected to the bottom end of the second telescopic rod (6), first telescopic rods (4) are fixedly connected to two sides of the top end of the upper die holder (3), a punch (7) is fixedly connected to the bottom end of the upper die holder (3), an adjusting structure (13) is arranged at the middle position of the bottom end of the upper die holder (3), and an ejection mechanism is arranged at;

the ejection mechanism comprises a screw rod (11), the screw rod (11) is movably connected with two sides of the support frame (1) close to the bottom position, one side of the screw rod (11) is provided with a driving motor (10), the external movable connection of the screw rod (11) is provided with a linkage block (14), the top end of the linkage block (14) is movably hinged with a hinge rod (15), the bottom end of the forming groove (8) is provided with a through groove (9), the inside of the through groove (9) is provided with an ejection plate (17), the bottom end of the ejection plate (17) is fixedly connected with a support rod (16), and the top end of the hinge rod (15) is movably hinged with the bottom end of the support rod (16).

2. The fast adjusting die for punch forming of the metal ring component as claimed in claim 1, wherein: four sections of external threads are arranged outside the screw rod (11), and the directions of the adjacent external threads are opposite.

3. The fast adjusting die for punch forming of the metal ring component as claimed in claim 1, wherein: the mounting structure (12) comprises a mounting seat (1201), a mounting bolt (1202), a threaded hole (1203) and a connecting groove (1204), the mounting seat (1201) is fixedly connected to the bottom end of the support frame (1), the connecting groove (1204) is arranged at the bottom end of the mounting seat (1201) inside, threaded holes (1203) are evenly formed in two sides of the connecting groove (1204), and the mounting bolt (1202) is arranged inside the threaded hole (1203).

4. The fast adjusting die for punch forming of the metal ring component as claimed in claim 3, wherein: the mounting bolts (1202) and the threaded holes (1203) are symmetrically distributed about the vertical center of the connecting groove (1204).

5. The fast adjusting die for punch forming of the metal ring component as claimed in claim 1, wherein: adjusting structure (13) comprises fixed slot (1301), preformed hole (1302), stopper (1303) and fixing bolt (1304), fixed slot (1301) set up the intermediate position department in upper die base (3) bottom, the inside of fixed slot (1301) is provided with stopper (1303), the inside of stopper (1303) both ends intermediate position department is provided with preformed hole (1302), be provided with fixing bolt (1304) between fixed slot (1301) and preformed hole (1302).

6. The fast adjusting die for punch forming of the metal ring component as claimed in claim 5, wherein: the preformed holes (1302) are matched with the fixing bolts (1304) through threads, and the preformed holes (1302) are arranged in the middle positions of the two ends of the limiting block (1303) at equal intervals.