CN213104059U

CN213104059U - A all-round stop device for stamping die

Info

Publication number: CN213104059U
Application number: CN202021448820.4U
Authority: CN
Inventors: 徐晓琦
Original assignee: Wuxi Benzhou Precision Industry Co Ltd
Current assignee: Wuxi Benzhou Precision Industry Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-04
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to the technical field of stamping die limiting, in particular to an omnibearing limiting device for a stamping die, which comprises a fixed table, wherein a fixed frame is arranged below the fixed table, a first heat dissipation hole is arranged inside the fixed table, an installation base is arranged above the fixed table, a second heat dissipation hole is arranged at the bottom of the installation base, a stamping module is arranged above the second heat dissipation hole, a limiting rod is arranged on the installation base, the limiting rod comprises a rotating disc, a rotating rod and a limiting plate, the rotating disc is fixedly connected with one end of the rotating rod, the other end of the rotating rod penetrates through a through hole to be connected with the limiting plate, the die can be well limited and fixed in the mounting base by arranging the limiting rod, the rotating rod can be adjusted according to the size of the die by arranging the threads on the rotating rod, the limiting plate can be replaced according to different dies by arranging the connecting bayonet, so that a better limiting effect is realized.

Description

A all-round stop device for stamping die

Technical Field

The utility model relates to a stamping die is spacing technical field, specifically is an all-round stop device for stamping die.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and the production process of a machine refers to the entire process of making a product from raw materials. For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output.

Along with the development of Chinese economy, the machining industry has obtained very fast development, in the machining industry, panel beating punching press development is rapid, panel beating stamping die among the prior art can appear becoming flexible in long-term use, because the mould quality is big, be difficult for moving, bring very big inconvenience for the regulation, and stamping die is higher after using for a long time in succession, cause the influence to stamping die size itself, thereby influence product quality, can not finely carry out spacing fixed to the mould of different sizes, and can not in time effectual clearance to the waste residue that some moulds produced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-round stop device for stamping die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an all-round stop device for stamping die, includes the fixed station, its characterized in that: four groups of fixing frames are arranged below the fixing table, first heat dissipation holes are formed in the fixing table, an installation base is arranged above the fixing table, second heat dissipation holes are formed in the bottom of the installation base, a stamping module is arranged above the second heat dissipation holes, an installation groove is formed in the bottom of the installation base, a limiting bolt is arranged in the installation groove, the installation base is connected with the fixing table through the limiting bolt, a limiting rod is arranged on the installation base and comprises a rotating disc, a rotating rod and a limiting plate, the rotating disc is fixedly connected with one end of the rotating rod, the other end of the rotating rod extends to penetrate through the side wall of the installation base to be connected with the limiting plate, two groups of limiting sleeves are arranged on the rotating rod and can slide on the rotating rod, a mounting frame is arranged on the outer side wall of the installation base, and a hydraulic, one end of the hydraulic telescopic rod extends and penetrates through the side wall of the mounting base to be connected with the movable brush head, a clamping block is arranged at one end, connected with the movable brush head, of the hydraulic telescopic rod, a flexible clamping buckle is arranged on one side of the movable brush head, and the clamping block is clamped with the flexible clamping buckle.

Preferably, the fixing frame bottom is provided with the mounting panel, the mounting panel passes through bolt and bottom surface fixed connection, two sets of should not be no less than in the setting of bolt.

Preferably, the installation base is an upper end opening box structure, the side wall of the installation base is provided with through holes, threads are arranged inside the through holes, the number of the through holes is the same as that of the limiting rods, the first heat dissipation holes and the second heat dissipation holes are provided with a plurality of groups and are communicated with each other through holes and eyelets, and the second limiting bolts are arranged at least in four groups and are symmetrically distributed at the bottom of the installation base.

Preferably, four groups should be no less than in the gag lever post setting, and the gag lever post symmetric distribution is on the lateral wall of installation base, the bull stick surface is provided with the screw thread, and the inside internal thread that is provided with of stop collar, bull stick and stop collar spiro union, the stop collar can not pass the through-hole of installation base lateral wall along with the bull stick, the rolling disc is disc structure, and the rolling disc edge evenly is provided with the recess, the recess is the arc.

Preferably, limiting plate one side is provided with the connection bayonet socket, the inside screw thread that is provided with of connection bayonet socket, connection bayonet socket and bull stick spiro union.

Preferably, the telescopic link of hydraulic telescoping rod bottommost end is fixed in the lateral wall of installation base, and hydraulic telescoping rod is located the below of gag lever post, and hydraulic telescoping rod's the maximum extension distance is the middle part of installation base, contained angle is ninety degrees when flexible buckle and fixture block joint, and flexible buckle should be greater than sixty degrees and be less than ninety degrees with the first contained angle of movable brush when not the joint state.

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

1. the heat generated in the production process of the stamping die can be released by arranging the first heat dissipation holes and the second heat dissipation holes, and meanwhile, waste residues generated in the collision process of some special dies can be more conveniently treated;

2. can make the mould obtain spacing fixed well in the installation base through setting up the gag lever post, make the bull stick to adjust to the size of mould through set up the screw thread on the bull stick, can make whole gag lever post connect more firm through setting up the stop collar, the bull stick atress has been avoided taking place pivoted phenomenon, make the limiting plate can change according to the mould of difference through setting up connection bayonet socket, thereby realize better spacing effect, thereby increase the area of contact of rolling disc and staff through set up the arc recess on the rolling disc, the phenomenon that the rolling disc skidded in the rotation in-process also can be avoided simultaneously, security when increasing the operation.

Drawings

FIG. 1 is a schematic structural view of a stamping die limiting device of the present invention;

fig. 2 is a schematic structural view of the hydraulic telescopic rod of the present invention in an extended state;

FIG. 3 is a schematic view of the connection structure of the hydraulic telescopic rod and the movable brush head of the present invention;

FIG. 4 is a schematic view of the structure of the movable brush head of the present invention;

fig. 5 is a schematic view of the structure of the rotating disc of the present invention.

In the figure: fixed station 1, mount 11, mounting panel 111, first louvre 12, installation base 2, second louvre 21, mounting groove 22, spacing bolt 221, gag lever post 3, rolling disc 31, bull stick 32, stop collar 321, limiting plate 33, connection bayonet 331, mounting bracket 4, hydraulic telescoping rod 41, fixture block 411, activity brush head 42, flexible buckle 421, stamping module 5.

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 to 5, the present invention provides a technical solution: an omnibearing limit device for a stamping die comprises a fixed table 1, four groups of fixed frames 11 are welded below the fixed table 1, a first heat dissipation hole 12 is arranged inside the fixed table 1, an installation base 2 is inserted above the fixed table 1, a second heat dissipation hole 21 is arranged at the bottom of the installation base 2, a stamping module 5 is arranged above the second heat dissipation hole 21, an installation groove 22 is arranged at the bottom of the installation base 2, a limit bolt 221 is arranged inside the installation groove 22, the installation base 2 is inserted with the fixed table 1 through the limit bolt 221, a limit rod 3 is arranged on the installation base 2, the limit rod 3 comprises a rotating disc 31, a rotating rod 32 and a limit plate 33, the rotating disc 31 is fixedly welded with one end of the rotating rod 32, the other end of the rotating rod 32 extends and penetrates through the side wall of the installation base 2 to be connected with the limit plate 33, two groups of limit sleeves 321 are arranged on the rotating rod, 2 lateral wall outside welding of installation base has mounting

bracket

4, and 4 tops of mounting bracket are fixed with

hydraulic telescoping rod

41, and 41 one end of hydraulic telescoping rod extends and runs through the lateral wall of installation base 2 and the first 42 joint of brush of activity, and hydraulic telescoping rod 41 is provided with fixture block 411 with the first one end of being connected of activity brush, and the first 42 one side of brush of activity is provided with flexible buckle 421, fixture block 411 and flexible buckle 421 joint.

Furthermore, the bottom of the fixed frame 11 is provided with an installation plate 111, the installation plate 111 is fixedly connected with the bottom surface through bolts, and the arrangement of the bolts is not less than two groups;

further, the mounting base 2 is a box structure with an open upper end, through holes are formed in the side wall of the mounting base 2, threads are arranged inside the through holes, the number of the through holes is the same as that of the limiting rods, the first heat dissipation holes 12 and the second heat dissipation holes 21 are provided with a plurality of groups and are through holes and communicated with the holes, and at least four groups of the third limiting bolts 221 are symmetrically distributed at the bottom of the mounting base 2;

furthermore, at least four groups of limiting rods 3 are arranged, the limiting rods 3 are symmetrically distributed on the side wall of the mounting base 2, threads are arranged on the surface of the rotating rod 32, internal threads are arranged inside the limiting sleeve 321, the rotating rod 32 is in threaded connection with the limiting sleeve 321, the limiting sleeve 321 cannot penetrate through a through hole in the side wall of the mounting base 2 along with the rotating rod 32, the rotating disc 31 is of a disc-shaped structure, grooves are uniformly formed in the edge of the rotating disc 31, the contact area is increased, the slipping phenomenon in the rotating process is prevented, and the grooves are arc-shaped;

furthermore, one side of the limit plate 33 is provided with a connecting bayonet 331, the connecting bayonet 331 is of a bearing structure, the connecting bayonet 331 cannot rotate along with the rotating rod 32, threads are arranged inside the connecting bayonet 331, the connecting bayonet 331 is in threaded connection with the rotating rod 32, and the limit plate 33 can be replaced according to different stamping dies 4;

furthermore, the telescopic rod at the bottommost end of the hydraulic telescopic rod 41 is fixed in the side wall of the mounting base 2, the hydraulic telescopic rod 41 is located below the limiting rod 3, the maximum extending distance of the hydraulic telescopic rod 41 is the middle part of the mounting base 2, the included angle between the flexible buckle 421 and the fixture block 411 when the flexible buckle is clamped is ninety degrees, the flexible buckle 421 can deform under the action of external force, and the included angle between the flexible buckle 421 and the movable brush head 42 when the flexible buckle 421 is not clamped is more than sixty degrees and less than ninety degrees;

the working principle is as follows: in practical use, the mounting plate 111 is fixed with the bottom surface through a bolt, the limit bolt 221 passes through the mounting groove 22 to realize the connection between the mounting base 2 and the fixed platform 1, the rotating rod 3 passes through a through hole on the side wall of the mounting base 2, the limit plate 33 is in threaded connection with the rotating rod 32 through the connecting bayonet 331, the flexible buckle 421 is pressed to be clamped with the clamping block 411, when the die stamping is actually performed, the stamping module 5 is placed in the mounting base 2, the rotating disc 31 is rotated to enable the rotating rod 32 to move forwards, the limiting plate 33 is attached to the stamping die 4, the two groups of limiting sleeves 321 are rotated to move to the two sides of the side wall of the mounting base 2 to fix the limiting rod 3, the hydraulic telescopic rod 41 is contracted to the shortest state, when waste slag generated by a special die needs to be treated, the hydraulic telescopic rods 41 on the two sides are driven to move forwards to the maximum length to push the waste slag to the second heat dissipation holes 21 for centralized treatment.

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

1. The utility model provides an all-round stop device for stamping die, includes fixed station (1), its characterized in that: four groups of fixed frames (11) are arranged below the fixed table (1), first heat dissipation holes (12) are formed in the fixed table (1), an installation base (2) is arranged above the fixed table (1), second heat dissipation holes (21) are formed in the bottom of the installation base (2), a stamping module (5) is arranged above the second heat dissipation holes (21), an installation groove (22) is formed in the bottom of the installation base (2), a limiting bolt (221) is arranged in the installation groove (22), the installation base (2) is connected with the fixed table (1) through the limiting bolt (221), a limiting rod (3) is arranged on the installation base (2), the limiting rod (3) comprises a rotating disc (31), a rotating rod (32) and a limiting plate (33), the rotating disc (31) is fixedly connected with one end of the rotating rod (32), and the other end of the rotating rod (32) extends and penetrates through the side wall of the installation base (2) to be connected with the limiting plate (33), be provided with two sets of stop collar (321) on bull stick (32), it is two sets of stop collar (321) can slide on bull stick (32), installation base (2) lateral wall outside is provided with mounting bracket (4), mounting bracket (4) top is provided with hydraulic telescoping rod (41), hydraulic telescoping rod (41) one end is extended and is run through the lateral wall of installation base (2) and is connected with movable brush head (42), hydraulic telescoping rod (41) and movable brush head are connected one end and are provided with fixture block (411), movable brush head (42) one side is provided with flexible buckle (421), fixture block (411) and flexible buckle (421) joint.

2. The omnibearing limiting device for the stamping die according to claim 1, wherein: the mounting bracket is characterized in that a mounting plate (111) is arranged at the bottom of the fixing bracket (11), the mounting plate (111) is fixedly connected with the bottom surface through bolts, and the bolts are not less than two groups.

3. The omnibearing limiting device for the stamping die according to claim 1, wherein: the mounting base (2) is an upper end opening box structure, the side wall of the mounting base (2) is provided with through holes, threads are arranged inside the through holes, the number of the through holes is the same as that of the limiting rods, the first heat dissipation holes (12) and the second heat dissipation holes (21) are provided with a plurality of groups and communicated with each other through holes and eyelets, and the limiting bolts (221) are arranged at the bottom of the mounting base (2) in a manner of being not less than four groups and symmetrically distributed.

4. The omnibearing limiting device for the stamping die according to claim 1, wherein: four groups should be no less than in gag lever post (3) setting, and gag lever post (3) symmetric distribution is on the lateral wall of installation base (2), bull stick (32) surface is provided with the screw thread, and the inside internal thread that is provided with of stop collar (321), bull stick (32) and stop collar (321) spiro union, the through-hole of installation base (2) lateral wall can not be passed along with bull stick (32) in stop collar (321), rolling disc (31) are disc structure, and rolling disc (31) edge evenly is provided with the recess, the recess is the arc.

5. The omnibearing limiting device for the stamping die according to claim 1, wherein: limiting plate (33) one side is provided with connects bayonet (331), connect bayonet (331) inside and be provided with the screw thread, connect bayonet (331) and bull stick (32) spiro union.

6. The omnibearing limiting device for the stamping die according to claim 1, wherein: the utility model discloses a flexible brush head, including hydraulic telescoping rod (41), hydraulic telescoping rod (41) bottom end telescopic link fixes in the lateral wall of installation base (2), and hydraulic telescoping rod (41) are located the below of gag lever post (3), and the maximum extending distance of hydraulic telescoping rod (41) is the middle part of installation base (2), contained angle is ninety degrees when flexible buckle (421) and fixture block (411) joint, and flexible buckle (421) should be greater than sixty degrees and be less than ninety degrees with activity brush head (42) contained angle when not joint state.