CN211031378U

CN211031378U - Stamping die capable of stamping different elements

Info

Publication number: CN211031378U
Application number: CN201921881831.9U
Authority: CN
Inventors: 吴月明
Original assignee: Hebei Henghui Minghui Technology Co ltd
Current assignee: Hebei Henghui Minghui Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-17
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a stamping die capable of stamping different elements, which comprises a stamping mechanism, wherein the top of the stamping mechanism is rotationally connected with a crankshaft, the bottom of the stamping mechanism is provided with a stamping rod, a stamping assembly with a replaceable stamping die is arranged below the stamping rod, the stamping assembly comprises a cuboid-shaped stamping block, the upper surfaces of the two sides of the stamping block are respectively and fixedly connected with the bottom of a tension spring, the top of the tension spring is respectively fixed at the bottom of a bracket, the bottom surface of the stamping block is upwards embedded with a rectangular groove, the left side wall and the right side wall of the rectangular groove are respectively embedded with an inner longitudinal slideway groove and an outer longitudinal slideway groove, the stamping die is inserted into the rectangular groove in a sliding way, and the two sides of the; and a stamping base is arranged below the stamping block. The utility model discloses a stamping die can change the stamping rod at any time, satisfies the punching press demand of different work pieces, and its easy operation, convenient to use has improved production efficiency.

Description

Stamping die capable of stamping different elements

Technical Field

The utility model relates to a stamping equipment field specifically is a but stamping die of different components of punching press.

Background

The punching die is a special tool for processing materials (metal or nonmetal) into required punching pieces in batches, at present, most workpieces need to be punched by punching equipment, the punching equipment can only punch workpieces with single size and shape, and the requirements on the workpieces are relatively strict and single. The structure of the existing stamping equipment comprises a stamping mechanism, wherein the top of the stamping mechanism is rotationally connected with a crankshaft, a stamping rod is arranged at the bottom of the stamping mechanism, two sides of the crankshaft are rotationally connected with fixed blocks, and a crankshaft driving mechanism is arranged on the outer side of the fixed block on the right side; the bottom of the fixed block is respectively provided with a vertical bracket, and the brackets are jointly fixed on a guide block which is matched with the stamping rod in a sliding way. This kind of stamping equipment, its punching press pole is direct punching press usually on the work piece, and punching press pole bottom does not set up the punching press piece that can change, leads to the work piece that can only satisfy a punching press requirement, and to the mill of producing multiple product, the universality is relatively poor, is unfavorable for the convenience of using.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a but stamping die of different components of punching press, this stamping die can change the stamping rod at any time, satisfies the punching press demand of different work pieces, effectively solves the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a stamping die capable of stamping different elements comprises a stamping mechanism, wherein the top of the stamping mechanism is rotatably connected with a crankshaft, a stamping rod is arranged at the bottom of the stamping mechanism, the two sides of the crankshaft are rotatably connected with a fixed block, a crankshaft driving mechanism is arranged on the outer side of the fixed block on the right side, vertical supports are respectively arranged at the bottoms of the fixed blocks, guide blocks in sliding fit with the stamping rod are jointly fixed between the supports, a stamping component with a replaceable stamping die is arranged below the stamping rod, the stamping component comprises rectangular stamping blocks, the upper surfaces of the two sides of the stamping blocks are respectively fixedly connected with the bottoms of tension springs, the tops of the tension springs are respectively fixed at the bottoms of the supports, rectangular grooves are upwards embedded in the bottom surfaces of the stamping blocks, inner and outer longitudinal slide channels are respectively embedded in the left and right side walls of the rectangular grooves, and the stamping die is, bulges matched with the slide way grooves are arranged on the two sides of the stamping die;

the stamping device is characterized in that a stamping base is arranged below the stamping block, the upper surfaces of two sides of the stamping base are fixedly connected with the bottom of the vertical rod respectively, the inner side of the top of the vertical rod is fixedly connected with the outer end of the connecting part respectively, and the inner end of the connecting part is fixedly connected with the outer side surface of the support respectively.

Preferably, the stamping base is provided with a groove for placing a workpiece on the upper surface.

Preferably, the bolt for limiting the stamping die is screwed in the right side of the stamping block from outside to inside in a penetrating manner.

Preferably, a cushion block matched with the stamping rod is fixedly arranged in the middle of the upper surface of the stamping block, and the whole cushion block is in a flat cylindrical shape.

Preferably, a rubber block is further bonded to the inner end portion of the bolt.

Preferably, a rubber layer is adhered in the groove.

Compared with the prior art, the utility model provides a but stamping die of different components of punching press possesses following beneficial effect:

1. the utility model discloses a punching press subassembly includes the punching press piece of cuboid form, punching press piece both sides upper surface respectively with extension spring bottom fixed connection, the extension spring top be fixed in the support bottom respectively, punching press piece bottom surface upwards inlay the rectangle recess, the recess about the lateral wall inlay inside and outside fore-and-aft slide groove respectively, the rectangle recess in slide insert stamping die, the stamping die both sides be equipped with slide groove complex arch, during the use, stamping die can slide the card through the cooperation in arch and slide groove and go into the rectangle recess of punching press piece, then play the punching press effect to the work piece of below under the punching press of top stamping bar, and stamping die can change at any time to can the punching press different components, satisfy different punching press demands, improved the convenience of using.

2. The utility model discloses a punching press piece below is equipped with the punching press base, punching press base both sides upper surface respectively with pole setting bottom fixed connection, pole setting top inboard respectively with the outer tip fixed connection of connecting portion, connecting portion tip respectively with support lateral surface fixed connection, during the use, the punching press base is used for shelving the work piece by the punching press, and pole setting and connecting portion can play the fixed effect of support to the support, do benefit to the stability of whole device work.

3. The utility model discloses a punching press base upper surface still is equipped with the recess that is used for placing the work piece, and during the use, the recess is used for placing the work piece, plays limiting displacement to the work piece.

4. The utility model discloses a punching press piece right side outside-in runs through soon to have twisted the spacing bolt of stamping die, during the use, inserts back in the punching press piece when stamping die, can inwards twist soon the bolt for tip supports in the stamping die side in the bolt, thereby can play limiting displacement to stamping die.

Drawings

Fig. 1 is a schematic side view of the present invention;

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

The following are marked in the figure:

1. a stamping mechanism; 11. a stamping rod; 2. a crankshaft; 3. a fixed block; 31. a crankshaft drive mechanism; 4. a support; 41. a guide block; 42. a tension spring; 43. a connecting portion; 5. stamping the blocks; 51. a rectangular groove; 52. cushion blocks; 53. a chute; 54. a bolt; 6. a base; 61. erecting a rod; 62. and (4) a 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.

As shown in fig. 1 and 2, a stamping die capable of stamping different components comprises a stamping mechanism 1 (well known to those skilled in the art), the top of the stamping mechanism 1 is rotatably connected with a crankshaft 2, a stamping rod 11 is arranged at the bottom of the stamping mechanism 1, two sides of the crankshaft 2 are rotatably connected with a fixed block 3, a crankshaft driving mechanism 31 (well known to those skilled in the art) is arranged outside the fixed block 3 on the right side, vertical supports 4 are respectively arranged at the bottoms of the fixed blocks 3, guide blocks 41 which are in sliding fit with the stamping rod 11 are jointly fixed between the supports 4, a stamping assembly with a replaceable stamping die is arranged below the stamping rod 11, the stamping assembly comprises a rectangular stamping block 5, the upper surfaces of two sides of the stamping block 5 are respectively fixedly connected with the bottoms of tension springs 42, the tops of the tension springs 42 are respectively fixed at the bottoms of the supports 4, a rectangular groove 51 is upwards embedded in the bottom surface of the, the left side wall and the right side wall of the rectangular groove 51 are respectively embedded with an inner longitudinal slideway slot and an outer longitudinal slideway slot 53, the rectangular groove 51 is inserted into a stamping die (not shown in the figure) in a sliding way, and two sides of the stamping die are provided with bulges matched with the slideway slots 53.

In the above embodiment, specifically, the stamping base 6 is arranged below the stamping block 5, the upper surfaces of two sides of the stamping base 6 are respectively and fixedly connected with the bottom of the vertical rod 61, the inner side of the top of the vertical rod 61 is respectively and fixedly connected with the outer end of the connecting portion 43, and the inner end of the connecting portion 43 is respectively and fixedly connected with the outer side surface of the bracket 4.

In the above embodiment, more specifically, the stamping base 6 is further provided with a groove 62 for placing a workpiece on the upper surface.

In the above embodiment, more specifically, the bolt 54 for limiting the position of the stamping die is screwed through the right side of the stamping block 5 from outside to inside.

In the above embodiment, more specifically, a spacer 52 engaged with the punching rod 11 is fixedly arranged at the middle position of the upper surface of the punching block 5, and the spacer 52 is flat and cylindrical as a whole.

In the above embodiment, more specifically, a rubber block (not shown) is further bonded to the inner end of the bolt 54. The stamping die is protected.

In the above embodiment, more specifically, a rubber layer (not shown) is adhered in the groove 62. Plays a role in protecting the workpiece

The working principle is as follows: the stamping die can be slidably clamped into the rectangular groove 51 of the stamping block 5 through the matching of the protrusions and the slide channel grooves 53, so that a lower workpiece can be stamped under the stamping of the upper stamping rod 11, and the stamping die can be replaced at any time, so that different elements can be stamped. The stamping base 6 is used for placing stamped workpieces, and the upright rod 61 and the connecting part 43 can play a role in supporting and fixing the bracket 4, so that the working stability of the whole device is facilitated. The groove 62 is used for placing a workpiece and has a limiting effect on the workpiece. After the stamping die is inserted into the stamping block 5, the bolt 54 can be screwed inwards, so that the inner end part of the bolt 54 abuts against the side surface of the stamping die, and the stamping die can be limited.

The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be 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 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 but stamping die of different components of punching press, includes punching press mechanism, punching press mechanism top be connected with the bent axle rotation, punching press mechanism bottom is equipped with the ram rod, the bent axle both sides are connected with the fixed block rotation, the right side fixed block outside is equipped with bent axle actuating mechanism, fixed block bottom be equipped with vertical support respectively, the support between jointly fixed and ram rod sliding fit's guide block, its characterized in that: a stamping assembly with a replaceable stamping die is arranged below the stamping rod, the stamping assembly comprises a rectangular stamping block, the upper surfaces of the two sides of the stamping block are fixedly connected with the bottoms of the tension springs respectively, the tops of the tension springs are fixed at the bottoms of the brackets respectively, rectangular grooves are upwards embedded in the bottom surfaces of the stamping block, inner and outer longitudinal slide grooves are embedded in the left and right side walls of the rectangular grooves respectively, the stamping die is inserted into the rectangular grooves in a sliding mode, and bulges matched with the slide grooves are arranged on the two sides of the stamping die;

2. A stamping die as claimed in claim 1, wherein: the stamping base is characterized in that the upper surface of the stamping base is also provided with a groove for placing a workpiece.

3. A stamping die as claimed in claim 1, wherein: and a bolt for limiting the stamping die is screwed in the right side of the stamping block from outside to inside in a penetrating manner.

4. A stamping die as claimed in claim 1, wherein: the middle position of the upper surface of the stamping block is fixedly provided with a cushion block matched with the stamping rod, and the whole cushion block is in a flat cylindrical shape.

5. A stamping die as claimed in claim 3, wherein: the inner end part of the bolt is also bonded with a rubber block.

6. A stamping die as claimed in claim 2, wherein: and a rubber layer is adhered in the groove.