CN218283408U

CN218283408U - Punching machine

Info

Publication number: CN218283408U
Application number: CN202221708575.5U
Authority: CN
Inventors: 吴志新
Original assignee: Pan'an Quanda Daily Crafts Co ltd
Current assignee: Pan'an Quanda Daily Crafts Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-01-13
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a punching machine technical field especially relates to a punching machine, which comprises a base, push away the material cylinder, the base is equipped with the blanking seat, but open closed type seat that dashes, a drift for the panel blanking, a pressure head for the panel type that dashes, a moving mechanism for promoting pressure head and drift up-and-down motion, the blanking seat be provided with drift assorted blanking die, the blanking seat is provided with the transfer passage who is cross and runs through, transfer passage sets up the below at blanking die, transfer passage's vertical space is linked together with blanking die, the type seat that dashes is provided with pressure head assorted type die, the type die sets up with transfer passage's horizontal space one end opening part is corresponding, it sets up at horizontal space other end opening part to push away the material cylinder, push rod that pushes away the material cylinder moves around along horizontal space, promote the degree of automation of punching machine, lifting means's machining efficiency, personnel's working strength is reduced, promote the market competition of product, promote the quality stability of product.

Description

Punching machine

Technical Field

The utility model relates to a punching machine technical field especially relates to a punching machine.

Background

In the metal processing trade, utilize stamping equipment and mould to exert pressure to sheet metal, make sheet metal produce separation or plastic deformation, thereby obtain the stamping workpiece that has certain shape, size and performance, current punching machine is at the in-process that uses, need operating personnel manual operation equipment, work such as go up unloading, working strength is big, long-time high-strength's operation causes operating personnel to produce irreversible health loss, cause the occupational disease, simultaneously, manual work's mode makes the punching press quality, efficiency is influenced by the human factor greatly, increase the training cost to operating personnel input, compression punching press processing's profit space, the market competition of punching machine has been reduced.

Disclosure of Invention

The utility model aims at providing a punching machine who solves at least one technical problem design in the background art.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a punching machine, includes the base, pushes away the material cylinder, the base is equipped with blanking seat, open closed type seat of dashing, is used for the drift of panel blanking, is used for the pressure head of panel type of dashing, is used for promoting the pressure head with drift up-and-down motion's moving mechanism, blanking seat be provided with drift assorted blanking die, blanking seat is provided with the transport passageway that is cross and runs through, transport passageway sets up the below of blanking die, transport passageway's vertical space with the blanking die is linked together, the type seat of dashing is provided with pressure head assorted blanking die, the corresponding setting of horizontal space one end opening part of blanking die and transport passageway, it is in to push away the material cylinder setting horizontal space other end opening part, the push rod that pushes away the material cylinder along horizontal space round trip movement.

The punching seat comprises a first punching seat and a second punching seat, the first punching seat and the second punching seat are oppositely arranged and can be assembled on the base in a sliding mode, and the base is provided with a discharge hole which is formed by downward communication of the punching seats.

The device comprises a discharge hole, a base, a first push cylinder and a movable push rod, wherein the first push cylinder is arranged on one side of the discharge hole, the fixed end of the first push cylinder is connected with the base, and the movable push rod of the first push cylinder is connected with the first punching base.

The die stamping machine comprises a base, a first pushing cylinder, a second pushing cylinder and a movable push rod, wherein the first pushing cylinder is further wrapped, the fixed end of the first pushing cylinder is connected with the base, and the movable push rod of the first pushing cylinder is connected with the first die stamping seat.

The first punching seat is provided with a butting groove which is sunken from the second punching seat to the first punching seat, and the second punching seat and the butting groove are correspondingly provided with a raised butting block.

The stamping seat is provided with an L-shaped bulge which is arranged from the stamping seat and protrudes upwards, and the L-shaped bulge is correspondingly arranged at two top corners of the stamping die, which are far away from the transportation channel.

The blanking die comprises a blanking die and is characterized by further comprising a lifting block and a lifting cylinder, wherein two ends of the lifting cylinder are respectively connected with the lifting block and the base, and the lifting block is movably assembled in the blanking die.

The movable mechanism comprises a pressing seat, the punch and the pressure head are assembled on the pressing seat respectively, and the height difference between the bottom of the punch and the bottom of the pressure head is equal to the height difference between the top surface of the blanking seat and the top surface of the stamping seat.

The movable mechanism further comprises a pressing oil cylinder, the fixed end of the pressing oil cylinder is connected with the base, and the movable end of the pressing oil cylinder is connected with the pressing base.

The discharging channel is arranged below the discharging port and is arranged from the discharging port in a downward gradually inclined mode, and the discharging channel is assembled on the base.

The utility model has the advantages of through the blanking seat of two-layer setting, make panel push down the blanking back through the drift, blanking falls under the effect of dead weight, promote the blanking that the cylinder promoted in the transfer passage and promote to the die mould on, the pressure head pushes down, accomplish the die mould, promote the degree of automation of sheet metal punching press, reduce operating personnel's working strength, replace manual work through automation equipment, reduce operating personnel's operating equipment's the degree of difficulty, reduce the cost of personnel training education, promote the profit space of stamping workpiece product, promote the market competitiveness of product, and simultaneously, drift and pressure head assembly are on the moving mechanism, the blanking and the die mould can be accomplished to panel to moving mechanism's a push down, lifting means's machining efficiency, one-shot forming, promote the quality stability and the reliability of stamping workpiece, through being equipped with slidable first die mould seat and second die mould seat, will have passed through the discharge gate whereabouts to the discharge gate at the punching press finished product, accomplish, the degree of automation of lifting means, reduce the input of cost of labor.

Drawings

FIG. 1 is a schematic perspective view of a press;

FIG. 2 is a sliding perspective view of a punch press shoe of the punch press;

FIG. 3 is a perspective view of a press machine in use;

FIG. 4 is a left side view of a press;

FIG. 5 isbase:Sub>A cross-sectional view A-A of FIG. 4;

FIG. 6 is a partial enlarged view of portion B of FIG. 5;

fig. 7 is a partial structural view of a press machine.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which function is to supplement the description of the text part of the specification with figures, so that each technical feature and the whole technical solution of the present invention can be understood visually and vividly, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to 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. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

In the description of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. References to "first" and "second" are to be understood as distinguishing technical features and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Example (b): as shown in fig. 1 to 7, a punching machine includes a base 1 and a material pushing cylinder 2, wherein the base 1 is equipped with a blanking seat 5, an openable and closable blanking seat 6, a punch 3 for blanking a sheet material 104, a press head 4 for blanking the sheet material 104, and a moving mechanism for pushing the press head 4 and the punch 3 to move up and down, the blanking seat 5 is provided with a blanking die 501 matched with the punch 3, the blanking seat 5 is provided with a transportation channel 502 passing through in a cross shape, the transportation channel 502 includes a longitudinal space and a transverse space, the transportation channel 502 is disposed below the blanking die 501, the longitudinal space of the transportation channel 502 is communicated with the blanking die 501, the blanking seat 6 is provided with a blanking die 601 matched with the press head 4, the blanking die 601 is disposed corresponding to an opening at one end of the transverse space of the transportation channel 502, the material pushing cylinder 2 is disposed at an opening at the other end of the transverse space, and a push rod of the material pushing cylinder 2 moves back and forth along the transverse space.

The punching seat 6 comprises a first punching seat 602 and a second punching seat 603, the first punching seat 602 and the second punching seat 603 are oppositely arranged and slidably assembled on the base 1, and the base 1 is provided with a discharge hole 103 which is downward communicated with the punching seat 6.

The device further comprises a first pushing cylinder 604 arranged on one side of the discharge hole 103, the fixed end of the first pushing cylinder 604 is connected with the base 1, and a movable push rod of the pushing cylinder 604 for the first time is connected with the first punching seat 603.

The punching machine further comprises a second pushing cylinder 605, the fixed end of the second pushing cylinder 605 is connected with the base 1, and the movable push rod of the second pushing cylinder 605 is connected with the second punching seat 603.

The first punch holder 602 is provided with a docking slot 606 recessed from the second punch holder 603 toward the first punch holder 602, and the second punch holder 603 and the docking slot 606 are provided with a protruding docking block 607 corresponding thereto.

The punch holder 6 is provided with an L-shaped protrusion 608 protruding upwards from the punch holder 6, and the L-shaped protrusion 608 is correspondingly arranged at two top corners of the punch die 601 away from the transportation channel 502.

The blanking die comprises a blanking die 501 and a lifting block 701, and further comprises a lifting cylinder 702, wherein two ends of the lifting cylinder 702 are respectively connected with the lifting block 701 and the base 1, and the lifting block 701 can be movably assembled in the blanking die 501.

The movable mechanism comprises a lower pressing seat 801, the punch 3 and the pressure head 4 are respectively assembled on the lower pressing seat 801, and the height difference between the bottom of the punch 3 and the bottom of the pressure head 4 is equal to the height difference between the top surface of the blanking seat 5 and the top surface of the stamping seat 6.

The movable mechanism further comprises a pressing oil cylinder 802, the fixed end of the pressing oil cylinder 802 is connected with the base 1, and the movable end of the pressing oil cylinder 802 is connected with the pressing seat 801.

The automatic feeding device further comprises a discharging channel 9, wherein the discharging channel 9 is arranged below the discharging hole 103, the discharging channel 9 is arranged in a mode that the discharging hole 103 is inclined downwards gradually, and the discharging channel 103 is assembled on the base 1.

One end of the base 1 close to the blanking die 501 is provided with a guide groove 101 recessed from the blanking die 501 towards the base.

Wherein, the top wall and the bottom wall of the guide groove 101 are provided with balls capable of extending and contracting up and down.

The base 1 faces the guide groove 101, the base 1 is sunken in the cavity, the balls can stretch and move in the cavity, and two ends of the spring are connected to the balls and the bottom wall of the cavity respectively.

One end of the punch seat 6 close to the punch seat 5 has a recessed sliding groove 613, the punch seat 5 is provided with a sliding rail 503 corresponding to the sliding groove 613, and the first punch seat 503 and the second punch seat 604 are slidably mounted on the base 1 along the sliding rail 503 respectively.

One end of the punch type seat 6 close to the base 1 is provided with a limiting groove 612 which is recessed from the base 1 towards the punch type seat 6, the base 1 is provided with a limiting block 102 corresponding to the limiting groove 612, and the limiting block 102 is arranged on two sides of the discharge hole 103.

The L-shaped bulge is provided with a pressure sensor, and a measuring head of the pressure sensor faces the transportation channel.

When the punching machine operates, a plate slides to the blanking seat in a guiding way through the guide groove, the movable mechanism pushes the lower pressing seat to move downwards, the plate is pressed to the blanking die through the punch head to be blanked, a blanked blanking piece falls onto the lifting block under the action of dead weight, the lifting block moves downwards to a conveying channel below the blanking die under the pushing action of the lifting cylinder, at the moment, the push rod of the pushing cylinder pushes the blanking piece to move towards the blanking seat, when the blanking piece moves to be in contact with the L-shaped bulge, the blanking piece stops moving, the blanking piece is stamped into a stamping piece under the action of the pressing head and the stamping die, after the stamping is completed, the first pushing cylinder and the second pushing cylinder respectively push the first stamping seat and the second stamping seat to move back to two sides of the discharge port, the stamping piece falls onto the discharge channel through the discharge port without the support and dead weight of the stamping die to complete discharge, at the moment, the first punching seat and the second punching seat move oppositely, the first punching seat and the second punching seat are assembled together through the butt joint groove and the butt joint rail, the plate continues to move towards the punching die along the guide groove, the movable mechanism can complete punching and punching processing through one-time pressing, the smoothness of the plate during moving is improved through the balls of the guide groove, the elastic force of the spring plays a role of pressing the plate downwards, the stability of the plate in sliding in the guide groove is improved, the risk of tilting of the plate is reduced, the punching head and the pressure head are assembled on the pressing seat, the movable mechanism completes two procedures of punching and punching through one-time punching, the processing efficiency of the punching machine is improved, the production yield of the punching machine is improved, the rationality and the reliability of structural design are provided by designing the height difference between the bottom of the punching head and the bottom of the pressure head to be equal to the height difference between the top surface of the punching seat and the top surface of the punching seat, through being equipped with butt joint groove and butt joint piece, promote first towards type seat and the second towards the assembly seal nature and the reliability of type seat, the cooperation of spout and slide rail, spacing groove and stopper plays the effect of support and direction, promotes first towards type seat and the gliding reliability and the stability of second towards type seat switching, reduces the risk of first towards type seat and first towards type seat switching off-normal when sliding, promotes rationality and the reliability of mechanism's design.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A press machine, characterized by: including the base, push away the material cylinder, the base is equipped with blanking seat, open closed towards the type seat, is used for the drift of panel blanking, is used for the pressure head that panel towards the type, is used for promoting the pressure head with drift up-and-down motion's moving mechanism, blanking seat be provided with drift assorted blanking die, blanking seat is provided with the transport passageway that is cross through, transport passageway sets up the below of blanking die, transport passageway's vertical space with blanking die is linked together, it is provided with to dash the type seat pressure head assorted towards the type die, it is corresponding with the corresponding setting of transport passageway's horizontal space one end opening part to dash the type die, it is in to push away the material cylinder setting horizontal space other end opening part, push rod that pushes away the material cylinder along horizontal space round trip movement.

2. A die press according to claim 1, wherein: the punching seat comprises a first punching seat and a second punching seat, the first punching seat and the second punching seat are oppositely arranged and can be assembled on the base in a sliding mode, and the base is provided with a discharge hole formed by downward communication of the punching seats.

3. A die press according to claim 2, wherein: the device is characterized by further comprising a first pushing cylinder arranged on one side of the discharge port, the fixed end of the first pushing cylinder is connected with the base, and a movable push rod of the first pushing cylinder is connected with the first punching type base.

4. A die press according to claim 3, wherein: and the second pushing cylinder is also wrapped, the fixed end of the second pushing cylinder is connected with the base, and the movable push rod of the second pushing cylinder is connected with the second punching seat.

5. A press according to claim 2 or 4, wherein: the first punching seat is provided with a butting groove which is sunken from the second punching seat to the first punching seat, and the second punching seat and the butting groove are correspondingly provided with convex butting blocks.

6. A die press according to claim 5, wherein: the die stamping seat is provided with an L-shaped bulge which is arranged from the die stamping seat in an upward bulge mode, and the L-shaped bulge is correspondingly arranged at two top corners of the die stamping die, which are far away from the transportation channel.

7. A die press according to claim 1, wherein: the blanking die is characterized by further comprising a lifting block and a lifting cylinder, wherein two ends of the lifting cylinder are respectively connected with the lifting block and the base, and the lifting block is movably assembled in the blanking die.

8. A die press according to claim 1, wherein: the movable mechanism comprises a lower pressing seat, the punch and the pressure head are respectively assembled on the lower pressing seat, and the height difference between the bottom of the punch and the bottom of the pressure head is equal to the height difference between the top surface of the blanking seat and the top surface of the stamping seat.

9. A die press according to claim 8, wherein: the movable mechanism further comprises a pressing oil cylinder, the fixed end of the pressing oil cylinder is connected with the base, and the movable end of the pressing oil cylinder is connected with the pressing base.

10. A die press according to claim 2, wherein: still include the ejection of compact way, the setting of ejection of compact way is in the below of discharge gate, the ejection of compact way certainly the discharge gate is slope setting gradually down, the assembly of ejection of compact way is in on the base.