CN218798620U

CN218798620U - Cold stamping die that suitability is strong

Info

Publication number: CN218798620U
Application number: CN202223384094.6U
Authority: CN
Inventors: 陈宇志; 陈子君; 冯祖高
Original assignee: Laibin Jingcheng Technology Co ltd
Current assignee: Laibin Jingcheng Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-07
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a cold stamping die that suitability is strong, include: the hydraulic cylinder comprises a base and adjusting mechanisms, wherein a moving seat is fixedly mounted at the bottom end of the hydraulic cylinder, a punching seat is arranged at the bottom side of the moving seat, two punching shafts are arranged at the bottom side of the punching seat, a discharging plate is arranged at the top side of the base, a clamping assembly is arranged on the discharging plate, the two adjusting mechanisms are arranged on the punching seat, and the two punching shafts are respectively arranged on the two adjusting mechanisms. The utility model discloses when using, when needs are adjusted the punching press axle, rotatable wrong slab band moving screw rotates, and when the screw rod rotated, can drive the movable block and slide in the spout, drive the punching press axle through the movable block and remove, realize adjusting the effect of punching press axle, through the cooperation of the thread groove on locking bolt and the punching press seat, can lock the screw rod, avoid the screw rod to take place to rotate when the punching press and make the movable block remove, lead to the problem of punching press axle offset, improved cold stamping die's suitability greatly.

Description

Cold stamping die that suitability is strong

Technical Field

The utility model relates to a stamping die technical field specifically is a cold stamping die that suitability is strong.

Background

The present invention relates to a die, and more particularly to a die, and to a tool for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, and stamping in industrial production, and in short, the die is a tool for manufacturing a molded article, wherein a cold stamping die is one of stamping die types, and the die applies a deforming force to a sheet placed inside at room temperature to obtain a special tool for a product part having a certain shape, size, and performance.

Found through retrieval, the patent granted under the publication number CN215918814U discloses a cold stamping die capable of punching, which comprises a rack, a material discharging plate, a sliding block, a first guide rod and a first spring, wherein the material discharging plate is arranged in the middle of the inner side of the rack, the first guide rod is symmetrically arranged at the lower part of one side of the rack, the sliding block is arranged between the upper sides of the first guide rod in a sliding manner, and the first spring is wound on the middle side of the first guide rod. When the sliding block moves down, can drive the punching die board and move down, when the former material contact on punching die board and the blowing board, the punching die board can carry out the punching press design to raw and other materials, and when punching press axle and former material contact, the punching press axle can punch a hole to raw and other materials, and the waste material of dashing down can drop to collecting in the frame downwards, makes things convenient for people to collect.

When the technical scheme is used, the following defects still exist: above-mentioned technical scheme well punching press axle is not convenient for adjust, can't adjust the interval that punches a hole as required, greatly reduced the suitability of mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold stamping die that suitability is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold stamping die that suitability is strong, includes:

the stamping device comprises a base, two support rods are fixedly welded on the top side of the rear end of the base, a top plate is fixedly welded on the top ends of the two support rods, a hydraulic cylinder is fixedly mounted on the top plate, a moving seat is fixedly mounted at the bottom end of the hydraulic cylinder, a stamping seat is arranged on the bottom side of the moving seat, mounting plates are fixedly welded on the front side and the rear side of the stamping seat, the two mounting plates are fixedly mounted on the moving seat through fastening bolts, two stamping shafts are arranged on the bottom side of the stamping seat, a discharging plate is arranged on the top side of the base, and a clamping assembly is arranged on the discharging plate;

the adjusting mechanisms are arranged, the number of the adjusting mechanisms is two, the adjusting mechanisms are arranged on the stamping seat, and the stamping shafts are arranged on the two adjusting mechanisms respectively.

Preferably, the adjusting mechanism comprises a screw rod and a moving block, two symmetrically arranged sliding grooves are formed in the bottom side of the stamping seat, the screw rod is arranged in the sliding grooves, two ends of the screw rod are rotatably connected to the stamping seat, the moving block is connected to the screw rod through screw holes formed in the screw rod in a threaded manner, the moving block is connected to the sliding grooves in a sliding manner, the stamping shaft is fixedly welded to the bottom side of the moving block, and a screwing plate is fixedly welded to the outer end of the screw rod.

Preferably, the screwing plate is provided with a locking bolt, and the side wall of the punching seat is provided with a plurality of annular thread grooves which are distributed at equal intervals and are matched with the locking bolt.

Preferably, supporting blocks are fixedly welded to the bottom sides of the two ends of the material discharging plate, the clamping assembly comprises two fixing plates, the two fixing plates are fixedly welded to the top sides of the front end and the rear end of the material discharging plate respectively, a screwing rod is connected to the fixing plates on the front side in a threaded mode, the clamping plate is rotatably connected to the rear end of the screwing rod, and the bottom sides of the clamping plates are attached to the material discharging plate.

Preferably, the material placing plate is provided with two symmetrically arranged through grooves which are arranged to be strip-shaped.

Preferably, the top side of the base is fixedly welded with two guide rods, the top ends of the two guide rods are fixedly welded on the bottom side of the top plate, and the movable seat is connected to the two guide rods through a through hole in a sliding manner.

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

1. when the utility model is used, when the punching shaft needs to be adjusted, the rotatable screwing plate drives the screw rod to rotate, when the screw rod rotates, the movable block can be driven to slide in the chute, the punching shaft is driven to move through the movable block, the effect of adjusting the punching shaft is realized, the screw rod can be locked through the matching of the locking bolt and the thread groove on the punching seat, the problem that the position of the punching shaft is deviated because the movable block is moved due to the rotation of the screw rod during punching is avoided, and the applicability of the cold punching die is greatly improved;

2. the utility model discloses it can make to revolve wrong pole and move on the front side fixed plate to drive the grip block and remove on the blowing board and form the centre gripping with the rear side fixed plate, will treat that the stamping workpiece centre gripping is fixed, keep the stability of punching press, dodge the punching press of the punching press axle of adjusting to different positions and the waste material of being convenient for to fall out when rectangular type's logical groove is convenient for the punching press.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a cold stamping die with high applicability provided by the utility model;

fig. 2 is a front view structural diagram of the whole cold stamping die with strong applicability provided by the utility model;

FIG. 3 is a front view of a cross section of a stamping seat in a cold stamping die with high applicability according to the present invention;

fig. 4 is the utility model provides a blowing board spatial structure chart among cold stamping die that suitability is strong.

In the figure: 1. a base; 2. a support bar; 3. a top plate; 4. a hydraulic cylinder; 5. a movable seat; 6. punching a seat; 7. mounting a plate; 8. stamping a shaft; 9. a material placing plate; 10. a guide bar; 11. a chute; 12. a screw; 13. a moving block; 14. screwing the plate; 15. locking the bolt; 16. a support block; 17. a fixing plate; 18. screwing the rod; 19. a clamping plate; 20. a through groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cold stamping die that suitability is strong, includes:

the stamping device comprises a base 1, wherein two support rods 2 are fixedly welded on the top side of the rear end of the base 1, a top plate 3 is fixedly welded on the top ends of the two support rods 2, a hydraulic cylinder 4 is fixedly installed on the top plate 3, a moving seat 5 is fixedly installed at the bottom end of the hydraulic cylinder 4, a stamping seat 6 is arranged on the bottom side of the moving seat 5, mounting plates 7 are fixedly welded on the front side and the rear side of the stamping seat 6, the two mounting plates 7 are fixedly installed on the moving seat 5 through fastening bolts, two stamping shafts 8 are arranged on the bottom side of the stamping seat 6, a material discharging plate 9 is arranged on the top side of the base 1, and a clamping assembly is arranged on the material discharging plate 9;

the number of the adjusting mechanisms is two, the adjusting mechanisms are arranged on the stamping seat 6, and the stamping shafts 8 are arranged on the two adjusting mechanisms respectively.

The adjusting mechanism comprises a screw rod 12 and a moving block 13, two sliding grooves 11 which are symmetrically arranged are formed in the bottom side of the stamping seat 6, the screw rod 12 is arranged in the sliding grooves 11, two ends of the screw rod 12 are rotatably connected to the stamping seat 6, the moving block 13 is connected to the screw rod 12 through screw holes which are formed in the moving block 13 in a threaded mode, the moving block 13 is connected to the sliding grooves 11 in a sliding mode, the stamping shaft 8 is fixedly welded to the bottom side of the moving block 13, a screwing plate 14 is fixedly welded to the outer end of the screw rod 12, the screwing plate 14 facilitates rotation of the screw rod 12, and when the screw rod 12 rotates, the moving block 13 can be driven to slide in the sliding grooves 11, so that the effect of adjusting the stamping shaft 8 is achieved.

The screwing plate 14 is provided with a locking bolt 15, the side wall of the stamping seat 6 is provided with a plurality of annular thread grooves which are distributed at equal intervals and matched with the locking bolt 15, the screw rod 12 can be locked through the matching of the locking bolt 15 and the thread grooves on the stamping seat 6, and the problem that the screw rod 12 rotates to enable the moving block 13 to move to cause the position deviation of the stamping shaft 8 during stamping is avoided.

Supporting blocks 16 are fixedly welded to the bottom sides of the two ends of the discharging plate 9, the clamping assembly comprises two fixing plates 17, the two fixing plates 17 are fixedly welded to the top sides of the front end and the rear end of the discharging plate 9 respectively, a screwing rod 18 is connected to the fixing plate 17 in a threaded mode on the front side, the clamping plate 19 is connected to the rear end of the screwing rod 18 in a rotating mode, the bottom side of the clamping plate 19 is attached to the discharging plate 9, the screwing rod 18 is rotated to enable the screwing rod 18 to move on the fixing plate 17 on the front side, and therefore the clamping plate 19 is driven to move on the discharging plate 9 to form clamping with the fixing plate 17 on the rear side, and clamping and fixing of the to-be-stamped parts are achieved.

The material placing plate 9 is provided with two symmetrically-arranged through grooves 20, the through grooves 20 are in a strip shape, and the strip-shaped through grooves 20 are convenient for avoiding stamping of the stamping shafts 8 adjusted to different positions during stamping and are convenient for waste materials to fall out.

The fixed welding of 1 top side of base has two guide bars 10, two the equal fixed welding in roof 3 bottom sides in guide bar 10 top, remove seat 5 through the through-hole sliding connection who sets up on two guide bars 10, guide bar 10 plays the guide effect when being convenient for remove seat 5 and remove, prevents to remove the skew of seat 5.

The working principle is as follows: the utility model discloses a when using, will treat the stamping workpiece and place on blowing board 9, it can make to revolve wrong pole 18 and move on front side fixed plate 17 to rotate to revolve wrong pole 18, thereby it forms the centre gripping with rear side fixed plate 17 to drive grip block 19 to move on blowing board 9, it is fixed to treat the stamping workpiece centre gripping, start hydraulic cylinder 4, pneumatic cylinder 4 drives removal seat 5 downstream, it treats the stamping workpiece and carries out the punching press to drive punching press seat 6 and punching press axle 8 downstream, when needs adjust punching press axle 8, can rotate rotatory twisting plate 14 and drive screw rod 12 and rotate, when screw rod 12 rotates, can drive movable block 13 and slide in spout 11, it removes to drive punching press axle 8 through the movable block 13, realize adjusting the effect of punching press axle 8, cooperation through locking bolt 15 and the thread groove on punching press seat 6, can lock screw rod 12, avoid screw rod 12 to take place to rotate when the messenger movable block 13 and remove when the punching press, the problem that leads to punching press axle 8 offset, the suitability of cold stamping die has been improved greatly.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a cold stamping die that suitability is strong, its characterized in that includes:

the stamping device comprises a base (1), wherein two support rods (2) are fixedly welded on the top side of the rear end of the base (1), a top plate (3) is fixedly welded on the top ends of the two support rods (2), a hydraulic cylinder (4) is fixedly mounted on the top plate (3), a moving seat (5) is fixedly mounted at the bottom end of the hydraulic cylinder (4), a stamping seat (6) is arranged on the bottom side of the moving seat (5), mounting plates (7) are fixedly welded on the front side and the rear side of the stamping seat (6), the two mounting plates (7) are fixedly mounted on the moving seat (5) through fastening bolts, two stamping shafts (8) are arranged on the bottom side of the stamping seat (6), a material discharging plate (9) is arranged on the top side of the base (1), and a clamping assembly is arranged on the material discharging plate (9);

the number of the adjusting mechanisms is two, the adjusting mechanisms are arranged on the stamping seat (6), and the stamping shafts (8) are arranged on the two adjusting mechanisms respectively.

2. The cold stamping die with strong applicability according to claim 1, is characterized in that: the adjusting mechanism comprises a screw rod (12) and a moving block (13), two symmetrically-arranged sliding grooves (11) are formed in the bottom side of the punching seat (6), the screw rod (12) is arranged in the sliding grooves (11), two ends of the screw rod (12) are rotatably connected to the punching seat (6), the moving block (13) is connected to the screw rod (12) through screw holes formed in the screw hole in a threaded mode, the moving block (13) is connected to the sliding grooves (11) in a sliding mode, the punching shaft (8) is fixedly welded to the bottom side of the moving block (13), and a screwing plate (14) is fixedly welded to the outer end of the screw rod (12).

3. The cold stamping die with strong applicability according to claim 2, is characterized in that: be provided with locking bolt (15) on screwing plate (14), set up a plurality of annular equidistance distribution and the thread groove of locking bolt (15) looks adaptation on punching press seat (6) lateral wall.

4. The cold stamping die with high applicability according to claim 1, wherein: supporting blocks (16) are fixedly welded on the bottom sides of the two ends of the material discharging plate (9), the clamping assembly comprises two fixing plates (17), the two fixing plates (17) are fixedly welded on the top sides of the front end and the rear end of the material discharging plate (9) respectively, a screwing rod (18) is connected to the fixing plate (17) on the front side in a threaded mode, the rear end of the screwing rod (18) is rotatably connected with a clamping plate (19), and the bottom side of the clamping plate (19) is attached to the material discharging plate (9).

5. The cold stamping die with strong applicability according to claim 1, is characterized in that: two through grooves (20) which are symmetrically arranged are formed in the material placing plate (9), and the through grooves (20) are arranged to be strip-shaped.

6. The cold stamping die with high applicability according to claim 1, wherein: the top side of the base (1) is fixedly welded with two guide rods (10), the top ends of the two guide rods (10) are fixedly welded on the bottom side of the top plate (3), and the moving seat (5) is connected to the two guide rods (10) in a sliding mode through the arranged through holes.