CN215279367U

CN215279367U - Stamping mechanism for stamping machine

Info

Publication number: CN215279367U
Application number: CN202120399761.4U
Authority: CN
Inventors: 张滋美; 田欢
Original assignee: Tianjin Huize Precision Plastic Products Co ltd
Current assignee: Tianjin Huize Precision Plastic Products Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-24
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to a punching press mechanism for punching press down includes back timber, supporting substrate and unable adjustment base in proper order from last, and the drive end of punching press lift cylinder passes through the punching press connecting rod and is connected the setting with the lifter plate drive of below, and the intermediate position of lifter plate bottom is provided with the mount pad, and the bottom intermediate position of mount pad is provided with the punching press head, is provided with work platform on the unable adjustment base under the punching press head, and positioning groove has been seted up at work platform's top, is provided with fixture on the unable adjustment base of the work platform left and right sides. The utility model discloses a structure setting of the left driven exposed core of fixture and the initiative exposed core on right side can make things convenient for the centre gripping of product, avoids punching press mechanism at the in-process of processing panel, takes place to rock or squint, has improved the precision of punching press mechanism processing panel, can guarantee the quality of product processing, has improved the availability factor and the result of use of punching press mechanism.

Description

Stamping mechanism for stamping machine

Technical Field

The utility model relates to a relevant technical field of punching machine especially relates to a punching press mechanism for punching machine.

Background

The punching machine is a punching type press machine, and in national production, compared with the traditional machining, the punching process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of manufacturing products which cannot be machined through various die applications, so that the punching machine has wider and wider application. The punching press mechanism of punching machine has the shortcoming of being not convenient for fix among the prior art, leads to the product to produce easily in the course of working and rocks or the circumstances such as skew, can cause certain influence to the machining precision and the processingquality of product, and the waste material can be caused to the serious condition.

In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create a stamping mechanism for a stamping machine, so that the stamping mechanism has industrial application value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a punching press mechanism for punching press.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a punching press mechanism for punching press, from the last back timber that down includes in proper order, supporting substrate and unable adjustment base, the back timber passes through the fixed top that sets up at unable adjustment base of supporting substrate, the intermediate position at back timber top is provided with punching press lift cylinder along vertical direction, the drive end of punching press lift cylinder passes through the punching press connecting rod and is connected the setting with the lifter plate drive of below, the intermediate position of lifter plate bottom is provided with the mount pad, the bottom intermediate position of mount pad is provided with the punching press head, be provided with work platform on the unable adjustment base under the punching press head, positioning groove has been seted up at work platform's top, be provided with fixture on the unable adjustment base of the work platform left and right sides.

As the utility model discloses a further improvement, fixture includes left driven exposed core and the initiative exposed core on right side, driven exposed core includes left cushion and left grip block, left side grip block sets up the right side position at left cushion through a plurality of spring support connnection, left side grip block is located positioning groove's left side top position, the initiative exposed core includes right cushion, horizontal drive actuating cylinder and right grip block, horizontal drive actuating cylinder sets up the top at right cushion, horizontal drive actuating cylinder's drive end passes through horizontal push rod and is connected the setting with left right grip block drive, right grip block is located positioning groove's right side top position.

As a further improvement of the utility model, the outside cover of the punching press connecting rod is equipped with the spring.

As a further improvement of the utility model, the outside cover of the horizontal push rod is provided with a spring.

As a further improvement, both sides of the bottom of the fixing base are provided with pillars, and the bottoms of the pillars are provided with fixing foot pads.

As a further improvement, the supporting base plate of the left and right sides of the lifting plate is provided with guide pillars along the vertical direction, and the left sides of the lifting plate are connected with the guide pillars through guide pillar sleeves respectively.

As the utility model discloses a further improvement, unable adjustment base's bottom intermediate position is provided with ejecting cylinder along vertical direction, and the through-hole that is linked together with positioning groove is seted up to work platform's bottom, is provided with the fore-set along vertical direction in the through-hole, and ejecting cylinder's drive end is connected the setting with the fore-set drive of top.

As a further improvement, the top position of the top post is provided with a circular arc transition end part.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the utility model relates to a punching press mechanism for punching press, through the structure setting of the left driven exposed core of fixture and the initiative exposed core on right side, can make things convenient for the centre gripping of product, avoid punching press mechanism in the process of processing panel, take place to rock or squint, improved punching press mechanism processing panel's precision, can guarantee the quality of product processing, improved punching press mechanism's availability factor and result of use; through the structure setting of fore-set cylinder and fore-set, can be convenient ejecting to the product after processing, conveniently take.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a stamping mechanism for a stamping machine of the present invention.

In the drawings, the meanings of the reference numerals are as follows.

1 Top Beam 2 support baseplate

3 stamping lifting cylinder 4 stamping connecting rod

5 spring 6 guide post

7 lifting plate 8 guide post sleeve

9 mount pad 10 ram head

11 left clamping plate 12 spring column

13 left cushion block 14 working platform

15 right clamping plate 16 horizontal push rod

17 horizontal driving cylinder 18 right cushion block

19 fixed base 20 support

21 fixed foot pad 22 positioning groove

23 ejecting cylinder 24 through hole

25 top column

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figure 1 of the drawings, in which,

the utility model provides a punching press mechanism for punching press, from last back timber 1 down including in proper order, supporting substrate 2 and unable adjustment base 19, back timber 1 is through the fixed top that sets up at unable adjustment base 19 of supporting substrate 2, the intermediate position at 1 top of back timber is provided with punching press lift cylinder 3 along vertical direction, punching press lift cylinder 3's drive end passes through punching press connecting rod 4 and 7 drive connection settings of lifter plate 7 of below, the intermediate position of lifter plate 7 bottom is provided with mount pad 9, the bottom intermediate position of mount pad 9 is provided with punching press head 10, be provided with work platform 14 on the unable adjustment base 19 under punching press head 10, positioning groove 22 has been seted up at work platform 14's top, be provided with fixture on the unable adjustment base 19 of the 14 left and right sides of work platform.

Preferably, fixture includes left driven exposed core and the initiative exposed core on right side, driven exposed core includes left cushion 13 and left grip block 11, left side grip block 11 sets up the right side position at left cushion 13 through the connection of a plurality of spring post 12, left side grip block 11 is located positioning groove 22's left side top position, the initiative exposed core includes right cushion 18, horizontal driving cylinder 17 and right grip block 15, horizontal driving cylinder 17 sets up the top at right cushion 18, horizontal driving cylinder 17's drive end passes through horizontal push rod 16 and is connected the setting with left right grip block 15 drive, right grip block 15 is located positioning groove 22's right side top position.

The bottom of the left cushion block 13 is connected with the fixed base 19 through the structure of the rotating table, so that the left cushion block 13 can rotate and move to a certain degree, and the rotating table can be an automatic rotating motor base combination or a manual structure setting.

Preferably, the outer side of the stamped connecting rod 4 is sleeved with a spring 5.

Preferably, the spring 5 is sleeved on the outer side of the horizontal push rod 16.

Preferably, the two sides of the bottom of the fixing base 19 are both provided with a pillar 20, and the bottom of the pillar 20 is provided with a fixing foot pad 21.

Preferably, guide posts 6 are arranged on the supporting base plate 2 at the left side and the right side of the lifting plate 7 along the vertical direction, and the two left sides of the lifting plate 7 are respectively connected with the guide posts 6 through guide post sleeves 8.

Preferably, an ejection cylinder 23 is arranged in the middle of the bottom of the fixing base 19 along the vertical direction, a through hole 24 communicated with the positioning groove 22 is formed in the bottom of the working platform 14, an ejection column 25 is arranged in the through hole 24 along the vertical direction, and the driving end of the ejection cylinder 23 is in driving connection with the ejection column 25 above.

Preferably, the top of the top pillar 25 is provided with a circular arc-shaped transition end.

The utility model relates to a punching press mechanism for punching press, the bottom location of product is in positioning groove 22, carries out the centre gripping operation to the product in step through left driven exposed core and the initiative exposed core on right side, and after the product processing, rotatory left cushion 13 and the clamping action of removing the initiative exposed core are ejecting with the product through a post cylinder and a post, conveniently take.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The stamping mechanism for the stamping machine is characterized by sequentially comprising a top beam (1), a supporting base plate (2) and a fixed base (19) from top to bottom, wherein the top beam (1) is fixedly arranged above the fixed base (19) through the supporting base plate (2), a stamping lifting cylinder (3) is arranged at the middle position of the top beam (1) along the vertical direction, the driving end of the stamping lifting cylinder (3) is in driving connection with a lifting plate (7) below through a stamping connecting rod (4), a mounting seat (9) is arranged at the middle position of the bottom of the lifting plate (7), a stamping head (10) is arranged at the middle position of the bottom of the mounting seat (9), a working platform (14) is arranged on the fixed base (19) under the stamping head (10), and a positioning groove (22) is formed in the top of the working platform (14), and clamping mechanisms are arranged on the fixed bases (19) on the left side and the right side of the working platform (14).

2. A punch mechanism for a punch press as recited in claim 1, wherein said clamp mechanism includes a left driven clamp end and a right driving clamp end, the driven clamping end comprises a left cushion block (13) and a left clamping plate (11), the left clamping plate (11) is connected and arranged at the right side position of the left cushion block (13) through a plurality of spring columns (12), the left clamping plate (11) is positioned above the left side of the positioning groove (22), the active clamping end comprises a right cushion block (18), a horizontal driving cylinder (17) and a right clamping plate (15), the horizontal driving cylinder (17) is arranged at the top of the right cushion block (18), the driving end of the horizontal driving cylinder (17) is in driving connection with the right clamping plate (15) on the left side through a horizontal push rod (16), the right clamping plate (15) is positioned above the right side of the positioning groove (22).

3. A punching mechanism for a punching machine according to claim 1, wherein said punching link (4) is externally sleeved with a spring (5).

4. A punching mechanism for a punching machine according to claim 2, wherein said horizontal push rod (16) is externally fitted with a spring (5).

5. The punching mechanism for punching machine according to claim 1, wherein the fixing base (19) is provided with a pillar (20) at both sides of the bottom thereof, and the bottom of the pillar (20) is provided with a fixing foot pad (21).

6. The punching mechanism of claim 1, wherein the supporting base plate (2) on both left and right sides of the lifting plate (7) is provided with a guide post (6) along a vertical direction, and both left sides of the lifting plate (7) are respectively connected with the guide post (6) through a guide post sleeve (8).

7. The punching mechanism for the punching machine according to claim 1, wherein an ejection cylinder (23) is arranged at a bottom middle position of the fixed base (19) along a vertical direction, a through hole (24) communicated with the positioning groove (22) is formed at the bottom of the working platform (14), a top column (25) is arranged in the through hole (24) along the vertical direction, and a driving end of the ejection cylinder (23) is in driving connection with the top column (25) above.

8. The punching mechanism for a punching machine according to claim 7, wherein the top portion of said top pillar (25) is provided with a rounded transitional end portion.