CN218517503U - Multi-station continuous die stamping device - Google Patents

Abstract

The utility model discloses a multistation continuous die stamping device, the on-line screen storage device comprises a base, the top surface both sides of base are equipped with the bumper shock absorber, and the top of bumper shock absorber is equipped with the mould body, be equipped with the spring leaf between mould body and the base, the die cavity has been seted up to the top surface of mould body. The utility model discloses, bumper shock absorber through setting up, the spring leaf, the connecting block, the spread groove, wherein the cooperation through bumper shock absorber and spring leaf is used, can be effectively adding man-hour, absorb the impact force that the mould body received, the impact force that the mould body received has been slowed down, the great risk that causes the damage to the mould body of impact force has been reduced, thereby the wearing and tearing that the mould body received when using have been reduced, be favorable to prolonging its life, wherein through the connecting block on the mould body and the use of the spread groove in the backup pad, can effectively carry on spacingly to the movement track of mould body, thereby be convenient for keep the stability of mould body in buffer process.

Description

Multi-station continuous die stamping device

Technical Field

The utility model relates to a stamping device technical field especially relates to a multistation continuous die stamping device.

Background

Stamping utilizes dies to make various sheet-like parts and workpieces such as shells and containers from sheet metal or various tubular workpieces from pipe fittings on a press. This type of forming process carried out in a cold state is called cold stamping, stamping for short. At present, when automobile parts are produced and processed, a stamping device is generally required to be used for stamping the automobile parts.

The existing Chinese patent with the publication number of CN211360236U discloses a multi-station punching forming machine, and the key points of the technical scheme are as follows: the stamping die comprises a rack, a stamping platform and a stamping plate, wherein the stamping platform and the stamping plate are arranged on the rack, an upper die is arranged on the stamping plate, a rotatable lower die platform is arranged on the rack, the lower die platform is connected with a rotary driving piece, and the rotary driving piece is fixed on the rack; one side of the lower die table is positioned between the stamping table and the stamping plate, and a plurality of groups of lower dies corresponding to the upper dies are arranged on the lower die table. The utility model discloses a set up rotatable bed die platform, one side of bed die platform is located between punching press board and the punching press platform, the punching press platform is kept away from to the opposite side, carry out stamping forming and opposite side on bed die platform one side and annotate the material and go on simultaneously, then through the rotation of this servo motor control bed die platform, annotate one side of expecting and change to and carry out the punching press between punching press board and the punching press platform, and the opposite side drawing of patterns and annotate the material can go on simultaneously with the punching press, save the time, improved production efficiency.

The following defect exists in the above-mentioned prior art scheme, and above-mentioned technical scheme lacks buffering damper and cushions the shock attenuation to the mould at the in-service use in-process, when carrying out stamping process to the part, causes great impact force to the mould easily, uses the back for a long time, easily accelerates the degree of wear of mould to its life has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a multistation continuous die stamping device possesses buffering damper and cushions the shock attenuation to the mould, has reduced the impact force that the mould received, is favorable to prolonging its life's advantage, and then solves the problem among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a continuous mould stamping device of multistation, includes the base, the top surface both sides of base are equipped with the bumper shock absorber, and the top of bumper shock absorber is equipped with the mould body, be equipped with the spring leaf between mould body and the base, the die cavity has been seted up to the top surface of mould body, and the bottom upper surface both sides of die cavity are equipped with reset spring, reset spring's top is equipped with the scraping wings, the both sides that the bumper shock absorber was kept away from to the top surface of base are equipped with the backup pad, and the top of backup pad is equipped with the diaphragm, the pneumatic cylinder is installed to the top surface intermediate position department of diaphragm, and the output of pneumatic cylinder runs through diaphragm fixedly connected with clamp plate, the bottom surface of clamp plate is equipped with the drift, the both sides surface of mould body is equipped with the connecting block, and the one end of connecting block extends to the inside of the spread groove of seting up on one side of backup pad inner wall.

Preferably, the surfaces of the two sides of the material pushing plate are provided with limiting blocks, and one ends of the limiting blocks extend into the limiting grooves formed in the two sides of the inner wall of the die cavity.

Preferably, the limiting block is matched with the limiting groove.

Preferably, the die cavity is provided with a plurality of die cavities, the die cavities are uniformly distributed on the top surface of the die body, the punch heads are provided with a plurality of punch heads, the punch heads are uniformly distributed on the bottom surface of the pressing plate, and the punch heads are matched with the die cavities.

Preferably, the connecting block is matched with the connecting groove.

Preferably, the shock absorbers are arranged in a plurality, and the shock absorbers are uniformly distributed on two sides of the top surface of the base in pairs.

Preferably, the supporting plates are arranged in two numbers, and the two supporting plates are uniformly distributed on two sides of the top surface of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a multistation continuous die stamping device possesses following beneficial effect:

(1) The utility model discloses in, through the bumper shock absorber that sets up, the spring leaf, the connecting block, the spread groove, wherein the cooperation through bumper shock absorber and spring leaf is used, can be effectively adding man-hour, absorb the impact force that the mould body received, the impact force that the mould body received has been slowed down, the impact force is great and cause the risk of damage to the mould body has been reduced, thereby the wearing and tearing that the mould body received when using have been reduced, be favorable to prolonging its life, wherein the use through the connecting block on the mould body and the spread groove in the backup pad, can effectively carry on spacingly to the movement track of mould body, thereby be convenient for keep the stability of mould body in buffer process.

(2) The utility model discloses in, place the material on the mould body, it removes to drive the clamp plate through the pneumatic cylinder, make clamp plate bottom drift on the surface remove, the use of the die cavity on the rethread mould body, can carry out stamping to the material, wherein behind the stamping, use through reset spring in the die cavity, can effectively make the scraping wings in the die cavity bounce automatically, the part after the scraping wings is with stamping bounces, prevent the part card after the stamping in the die cavity, thereby be convenient for take out the part after the stamping, wherein use through the cooperation of a plurality of die cavities and drift, can carry out stamping to a plurality of parts simultaneously, be favorable to improving its work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a multi-station continuous die stamping device provided by the present invention;

fig. 2 is an enlarged view of a multi-station continuous die stamping device according to the present invention;

fig. 3 is a front view of a multi-station continuous die stamping device according to the present invention;

fig. 4 is a schematic structural view of a material pushing plate of the multi-station continuous die stamping device provided by the utility model.

Illustration of the drawings:

1. a base; 2. a shock absorber; 3. a spring plate; 4. a hydraulic cylinder; 5. a transverse plate; 6. a support plate; 7. pressing a plate; 8. a punch; 9. a mold body; 10. connecting blocks; 11. connecting grooves; 12. a limiting groove; 13. a die cavity; 14. a material pushing plate; 15. a limiting block; 16. a return spring.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; 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, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 as a specific case by those skilled in the art.

Referring to fig. 1-4, a multi-station continuous die stamping device comprises a base 1, dampers 2 are arranged on two sides of the top surface of the base 1, a die body 9 is arranged on the top end of each damper 2, a spring piece 3 is arranged between each die body 9 and the base 1, a die cavity 13 is formed in the top surface of each die body 9, return springs 16 are arranged on two sides of the upper surface of the bottom end of each die cavity 13, a material pushing plate 14 is arranged on the top ends of the return springs 16, supporting plates 6 are arranged on two sides of the top surface of the base 1 away from the dampers 2, a transverse plate 5 is arranged on the top end of each supporting plate 6, a hydraulic cylinder 4 is mounted in the middle of the top surface of each transverse plate 5, an output end of each hydraulic cylinder 4 penetrates through the transverse plate 5 and is fixedly connected with a pressing plate 7, a punch 8 is arranged on the bottom surface of each pressing plate 7, and connecting blocks 10 are arranged on two side surfaces of the die body 9, and the one end of connecting block 10 extends to the inside of the spread groove 11 that backup pad 6 inner wall one side was seted up, wherein use through the cooperation of bumper shock absorber 2 and spring leaf 3, can be effectively adding man-hour, absorb the impact force that mould body 9 received, the impact force that mould body 9 received has been slowed down, the great and risk that causes the damage to mould body 9 of impact force has been reduced, thereby the wearing and tearing that mould body 9 received when using have been reduced, be favorable to prolonging its life, wherein the use through connecting block 10 on the mould body 9 and spread groove 11 on the backup pad 6, can effectively carry on spacingly to the movement track of mould body 9, thereby be convenient for keep the stability of mould body 9 at the buffering in-process.

In one embodiment, the two side surfaces of the material pushing plate 14 are provided with the limiting blocks 15, and one end of each limiting block 15 extends into the limiting grooves 12 formed on the two sides of the inner wall of the mold cavity 13, wherein the limiting blocks 15 and the limiting grooves 12 are used in cooperation, so that the stability of the material pushing plate 14 in the moving process is maintained.

In one embodiment, the stopper 15 is matched with the stopper groove 12, so that the stopper 15 can move in the stopper groove 12 conveniently.

In one embodiment, the die cavity 13 is provided with a plurality of die cavities 13, the die cavities 13 are uniformly distributed on the top surface of the die body 9, the punches 8 are provided with a plurality of punches, the punches 8 are uniformly distributed on the bottom surface of the pressing plate 7, the punches 8 are matched with the die cavities 13, and the plurality of parts can be simultaneously punched by the aid of the matching of the die cavities 13 and the punches 8, so that the working efficiency of the parts is improved.

In one embodiment, the connecting block 10 is mated with the connecting slot 11 to facilitate movement of the connecting block 10 within the connecting slot 11.

In one embodiment, bumper shock absorber 2 is equipped with a plurality ofly altogether, and two liang of evenly distributed of a plurality of bumper shock absorbers 2 are in base 1's top surface both sides, wherein through the use of a plurality of bumper shock absorbers 2, can be effectively when adding man-hour, absorb the impact force that mould body 9 received, slowed down the impact force that mould body 9 received, it is great and cause the risk of damage to mould body 9 to have reduced the wearing and tearing that mould body 9 received when using, be favorable to prolonging its life.

In one embodiment, there are two supporting plates 6, and the two supporting plates 6 are uniformly distributed on two sides of the top surface of the base 1, wherein the transverse plate 5 is supported by the supporting plates 6, which is beneficial to improving the stability of the transverse plate 5.

In one embodiment, the control panel control circuit is implemented by simple programming by a person skilled in the art, and is common knowledge in the art, and is used only without modification, so that the control mode and circuit connection are not described in detail.

The working principle is as follows:

during the use, place the material on mould body 9, drive clamp plate 7 through pneumatic cylinder 4 and remove, make punch 8 on the clamp plate 7 bottom surface remove, the use of die cavity 13 on rethread mould body 9, can carry out stamping process to the material, wherein after the stamping process, through the use of reset spring 16 in die cavity 13, can effectively make scraping wings 14 in die cavity 13 bounce automatically, scraping wings 14 bounce the part after the stamping process, prevent the part card after the stamping process in die cavity 13, thereby be convenient for take out the part after the stamping process, wherein use through the cooperation of a plurality of die cavities 13 and punch 8, can carry out stamping process to a plurality of parts simultaneously, be favorable to improving its work efficiency, wherein use through the cooperation of bumper shock absorber 2 and spring leaf 3, can be effectively when processing, absorb the impact force that mould body 9 received, the impact force that mould body 9 received has slowed down, the impact force that mould body 9 received has reduced the impact force greatly and has caused the risk of damaging, thereby the wearing and tearing of mould body 9 when using, be favorable to its life-span through the effective connecting block that keeps in the die body 9, thereby the stability of the backup pad on the mould body 9 can be convenient for carrying out the motion in the die body 11 through the spacing of the backup pad of the effective use of the mould 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a multistation continuous die stamping device, includes base (1), its characterized in that, the top surface both sides of base (1) are equipped with bumper shock absorber (2), and the top of bumper shock absorber (2) is equipped with mould body (9), be equipped with spring leaf (3) between mould body (9) and base (1), die cavity (13) have been seted up to the top surface of mould body (9), and the bottom upper surface both sides of die cavity (13) are equipped with reset spring (16), the top of reset spring (16) is equipped with scraping wings (14), the both sides that bumper shock absorber (2) were kept away from to the top surface of base (1) are equipped with backup pad (6), and the top of backup pad (6) is equipped with diaphragm (5), pneumatic cylinder (4) are installed to the top surface intermediate position department of diaphragm (5), and the output of pneumatic cylinder (4) runs through diaphragm (5) fixedly connected with clamp plate (7), the bottom surface of clamp plate (7) is equipped with drift (8), the both sides surface of mould body (9) is equipped with connecting block (10), and the one end of connecting block (10) extends to the inside spread groove (11) of seting up one side of backup pad (6).

2. The stamping device for the multi-station continuous dies according to claim 1, wherein the material pushing plate (14) is provided with limiting blocks (15) on the surfaces of two sides thereof, and one end of each limiting block (15) extends into the limiting grooves (12) formed on two sides of the inner wall of the die groove (13).

3. A multi-station progressive die stamping device according to claim 2, wherein the stop blocks (15) are matched with the stop grooves (12).

4. The stamping device for the multi-station continuous die as claimed in claim 1, wherein the die cavities (13) are provided in plurality, the die cavities (13) are uniformly distributed on the top surface of the die body (9), the punches (8) are provided in plurality, the punches (8) are uniformly distributed on the bottom surface of the pressing plate (7), and the punches (8) are matched with the die cavities (13).

5. A multi-station progressive die stamping device according to claim 1, wherein the connecting block (10) is matched with the connecting slot (11).

6. A multi-station progressive die stamping device according to claim 1, wherein a plurality of dampers (2) are provided, and the plurality of dampers (2) are uniformly distributed on two sides of the top surface of the base (1) in pairs.

7. A multi-station progressive die stamping device according to claim 1, characterised in that there are two support plates (6), and the two support plates (6) are evenly distributed on both sides of the top surface of the base (1).

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