CN213701357U

CN213701357U - Punching machine for processing metal filter screen

Info

Publication number: CN213701357U
Application number: CN202121309432.2U
Authority: CN
Inventors: 陈国利
Original assignee: Shenyang Wujin Automation Equipment Co ltd
Current assignee: Shenyang Wujin Automation Equipment Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-07-16
Anticipated expiration: 2031-06-11

Abstract

The utility model belongs to the technical field of the punching press, a punching machine is used in metal filters processing is disclosed, including the punching machine main part, the front side of punching machine main part is provided with drift and workstation, the downside of drift is connected and is equipped with the mould, the upside of workstation is connected and is equipped with the bed die that matches with last mould, the horizontal fixed mounting in front side of punching machine main part has the lead screw module, the lead screw module is located the rear side of drift, the movable block is installed to the horizontal sliding of front side of lead screw module, the vertical fixed mounting in front side of movable block has electric putter, electric putter's downside is provided with the telescopic link, the horizontal fixed mounting of lower extreme of telescopic link has the bracing piece, the one end level. The utility model discloses can be with the metal filters of laminating in the lower mould die cavity behind the stamping forming, adsorb and remove through magnetic force and deposit to the transfer car in, the metal filters's of being convenient for operation of taking out can be handled the piece that adheres at upper and lower mould again simultaneously, avoids influencing the shaping quality.

Description

Punching machine for processing metal filter screen

Technical Field

The application belongs to the technical field of the punching press, specifically is punching machine for metal filters processing.

Background

The air filter for vehicle is installed in front of carburetor or air inlet pipe to filter dust and sand in air and ensure sufficient and clean air to enter cylinder.

Metal filters is at stamping process's in-process, it will cut the metal filters who deposits to need the operating personnel manual to place one by one in the bed die, control punching machine punching press is accomplished the back, manually take out metal filters from the bed die again, accomplish a punching press process, for promoting metal filters's punching press machining efficiency, the material feeding unit who has mechanisms such as depositing and carrying has been used to among the prior art, conveniently will cut during depositing metal filters sends into the bed die, reduce the blowing time, but the good metal filters of punching press often laminates in the die cavity of bed die, inconvenient taking out, still influence stamping process's efficiency to a certain extent, and can produce a small amount of piece adhesion after the punching press at every turn and the die cavity surface of the model of last mould and bed die, long-term accumulation can lead to the fact wearing and tearing to the surface after the metal filters punching press, influence the shaping quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists, provide punching machine for metal filters processing.

The punching machine for machining the metal filter screen comprises a punching machine main body, wherein a punch and a workbench are arranged on the front side of the punching machine main body, the punch is positioned above the workbench, an upper die is connected and assembled on the lower side of the punch, a lower die matched with the upper die is connected and assembled on the upper side of the workbench, a lead screw module is horizontally and fixedly installed on the front side of the punching machine main body, the lead screw module is positioned on the rear side of the punch, a moving block is horizontally and movably installed on the front side of the lead screw module, an electric push rod is vertically and fixedly installed on the front side of the moving block, a telescopic rod is arranged on the lower side of the electric push rod, a support rod is horizontally and fixedly installed at the lower end of the telescopic rod;

the through hole has been seted up to electromagnet's the vertical center department, and electromagnet's upper surface one side fixed mounting has miniature air pump, and miniature air pump is provided with the inlet end and gives vent to anger the end, and the inlet end is located the one side of keeping away from the through hole, and the end of giving vent to anger is located the one side that is close to the through hole, and electromagnet's upper surface fixed mounting has the T venturi tube, and the one end and the through hole of T venturi tube are pegged graft and are assembled, and the other end.

Further, a transfer trolley is placed on the left side of the punching machine main body, and one end, away from the punching machine main body, of the lead screw module is located above the transfer trolley.

Further, when the electromagnetic chuck is located right below the punch, the central axis of the electromagnetic chuck coincides with the central axis of the punch.

Furthermore, a protection pad is fixedly arranged on the lower surface of the electromagnetic chuck.

Further, the horizontal fixed mounting in right side of punching machine main part has the support frame, and the one end connection that the punching machine main part was kept away from to the support frame downside is equipped with the controller, and controller, punching machine main part, lead screw module, electric putter and electromagnet pass through the wire electricity and connect, and the controller is connected with external power source.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses can be with the metal filters of laminating in the lower mould die cavity behind the stamping forming, adsorb and remove, deposit to the transfer car (buggy) in through magnetic force, the metal filters's of being convenient for operation of taking out can be handled the piece that adheres at upper and lower mould again simultaneously, avoids influencing the shaping quality.

Drawings

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

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the electromagnetic chuck of the present invention;

fig. 3 is a schematic plan view of the electromagnetic chuck of the present invention.

In the figure: 1. the stamping machine comprises a stamping machine main body, a supporting rod 2, a lead screw module 3, an electric push rod 4, a punch 5, an upper die 6, an electromagnetic chuck 7, a protective pad 8, a lower die 9, a workbench 10, a controller 11, a transfer trolley 12, a micro air pump 13, a T-shaped pipe 14 and a through hole 15.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the above embodiments, and structural, method, or functional changes made by those skilled in the art according to the present invention are all included in the scope of the present invention.

The utility model discloses a punching machine is used in metal filters processing, refer to fig. 1-3 shown, including punching machine main part 1, punching machine main part 1's front side is provided with drift 5 and workstation 10, drift 5 is located the top of workstation 10, the downside of drift 5 is connected and is equipped with mould 6, the upside of workstation 10 is connected and is equipped with the bed die 9 that matches with last mould 6, can be with last mould 6 location mounting at drift 5 downside through the fastener, can install the bed die 9 location on workstation 10 through the fastener, the position of bed die 9 corresponds with last mould 6, in operation, cut the metal filters who deposits and send into the bed die 9 through material feeding unit, punching machine main part 1 drives mould 6 through drift 5 and is close to bed die 9, carry out the punching press to metal filters, it shifts up the restoration to accomplish that mould 6 is gone up in the drift 5 drives.

The horizontal fixed mounting in front of punching machine main part 1 has lead screw module 3, lead screw module 3 is located the rear side of drift 5, lead screw module 3 is for having the lead screw, servo motor, the existing equipment of slider isotructure, the movable block is installed to the horizontal movable mounting in front of lead screw module 3, the vertical fixed mounting in front of movable block has electric putter 4, electric putter 4's downside is provided with the telescopic link, electric putter 4 is current device, the length of telescopic link can be adjusted telescopically, the horizontal fixed mounting of lower extreme of telescopic link has bracing piece 2, the horizontal fixed mounting in one end that bracing piece 2 is close to drift 5 has electromagnet 7, bracing piece 2 plays the joint support effect to electromagnet 7, electromagnet 7 is located between mould 6 and the bed die 9, electromagnet 7 is current device, the circular telegram produces magnetic force, the outage magnetic force disappears.

The lead screw module 3 can drive the moving block, the supporting rod 2 and the electric push rod 4 to move horizontally, so that the position of the electromagnetic chuck 7 in the horizontal direction is adjusted, the height of the telescopic rod and the supporting rod 2 can be adjusted up and down by the electric push rod 4, and the position of the electromagnetic chuck 7 in the vertical direction is adjusted.

When electromagnet 7 is located under drift 5, electromagnet 7's axis and drift 5's axis coincidence make electromagnet 7 have fine centering nature, no matter replace mould 6 and bed die 9 of which kind of specification, when electromagnet 7 is located under drift 5, all is in the best adsorption station.

The through hole 15 has been seted up to the center department of electromagnet 7 is vertical, and one side fixed mounting of the upper surface of electromagnet 7 has miniature air pump 13, and miniature air pump 13 is provided with the inlet end and gives vent to anger the end, and the inlet end is located the one side of keeping away from through-hole 15, and the end of giving vent to anger is located the one side that is close to through-hole 15, and the last fixed surface of electromagnet 7 has T venturi tube 14, and the one end and the 15 grafting assembly of through-hole of T venturi tube 14, the other end and the end of giving.

After electromagnetic chuck 7 adsorbs the completion to metal filters, miniature air pump 13 work, inhales from the inlet end, and the end of giving vent to anger is carminative, and with gaseous 14 other both ends high pressure blowout of T venturi tube, the gaseous piece of adhesion at last mould model of 14 upper ends of T venturi tubes is blown away and is handled, and the gaseous piece of passing through absorbent metal filters through the through-hole 15 direction of the gaseous of 14 lower extremes of T venturi tubes is blown away and is handled the adhesion at the piece of lower mould die cavity.

The lower fixed surface of electromagnet 7 installs protection pad 8, sets up the air vent that matches with through-hole 15 on the protection pad 8, avoids influencing gas and passes through, can avoid metal filters and electromagnet 7 direct contact when electromagnet 7 adsorbs metal filters through protection pad 8, protects electromagnet 7 and metal filters's contact surface.

The transfer trolley 12 is placed on the left side of the punch main body 1, one end, far away from the punch main body 1, of the screw rod module 3 is located above the transfer trolley 12, and when the screw rod module 3 controls the moving block to drive the electric push rod 4, the support rod 2 and the electromagnetic chuck 7 to be located at one end, far away from the punch main body 1, of the screw rod module 3, the electromagnetic chuck 7 is located above the transfer trolley 12, so that the adsorbed metal filter screen can conveniently and smoothly fall into the transfer trolley 12 to be stored.

A support frame is horizontally and fixedly arranged on the right side of the punching machine main body 1, one end, far away from the punching machine main body 1, of the lower side of the support frame is connected and assembled with a controller 11, and the support frame plays a supporting role on the controller 11 so as to enable the controller to be positioned at a position suitable for the operation of the right hand of an operator; the controller 11, the press main body 1, the lead screw module 3, the electric push rod 4 and the electromagnetic chuck 7 are electrically connected through a lead, the controller 11 is connected with an external power supply, and the working states of the press main body 1, the lead screw module 3, the electric push rod 4 and the electromagnetic chuck 7 can be controlled through the controller 11.

When the punching machine works, the electromagnetic chuck 7 is located at the initial position of one end of the screw module 3, which is far away from the punching machine main body 1, the cut and stored metal filter screen is fed into the lower die 9 through the feeding device, the punching machine main body 1 controls the punch 5 to drive the upper die 6 to be close to the lower die 9 through the controller 11 to punch the metal filter screen, the punch 5 drives the upper die 6 to move upwards and reset after the punching is completed, the screw module 3 horizontally moves the electromagnetic chuck 7 to be right above the lower die 9, the electric push rod 4 drives the electromagnetic chuck 7 to move downwards and be close to the lower die 9, the electromagnetic chuck 7 is electrified to generate magnetic force to adsorb the metal filter screen at the lower side of the protective pad 8, the electric push rod 4 drives the electromagnetic chuck 7 and the metal filter screen to reset upwards, the micro air pump 13 works to suck air from the air inlet end and exhaust air from the air outlet end, the air is, the air at the lower end of the T-shaped pipe 14 is guided by the through hole 15 and passes through the adsorbed metal filter screen, after the scraps adhered to the lower die cavity are blown away, the micro air pump 13 stops working, the screw module 3 drives the electromagnetic chuck 7 and the metal filter screen to horizontally reset to the upper part of the transfer trolley 12, the electromagnetic chuck 7 is powered off to eliminate the magnetic force, and the metal filter screen falls into the transfer trolley 12 to be stored.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Punching machine for processing metal filter screen, comprising a punching machine main body (1), wherein a punch (5) and a workbench (10) are arranged on the front side of the punching machine main body (1), the punch (5) is positioned above the workbench (10), the punching machine is characterized in that the lower side of the punch (5) is connected and assembled with an upper die (6), the upper side of the workbench (10) is connected and assembled with a lower die (9) matched with the upper die (6), a lead screw module (3) is horizontally and fixedly arranged on the front side of the punching machine main body (1), the lead screw module (3) is positioned on the rear side of the punch (5), the front side of the lead screw module (3) is horizontally and movably provided with a moving block, an electric push rod (4) is vertically and fixedly arranged on the front side of the moving block, a telescopic rod is arranged on the lower side of the electric push rod (4), a support rod (2) is horizontally and fixedly arranged on the lower end of, the electromagnetic chuck (7) is positioned between the upper die (6) and the lower die (9);

the center department of electromagnet (7) is vertical to be seted up through-hole (15), the upper surface one side fixed mounting of electromagnet (7) has miniature air pump (13), miniature air pump (13) are provided with the inlet end and give vent to anger the end, the inlet end is located the one side of keeping away from through-hole (15), the end of giving vent to anger is located the one side that is close to through-hole (15), the last fixed surface of electromagnet (7) installs T venturi tube (14), the one end and the through-hole (15) of T venturi tube (14) are pegged graft and are assembled, the other end and the end of giving vent to anger of T venturi tube (.

2. The metal filter mesh machining press according to claim 1, wherein a transfer car (12) is placed on the left side of the press main body (1), and the end of the lead screw module (3) away from the press main body (1) is located above the transfer car (12).

3. The metal filter screen processing punch according to claim 1, wherein when the electromagnetic chuck (7) is located right below the punch (5), a central axis of the electromagnetic chuck (7) coincides with a central axis of the punch (5).

4. The metal filter screen processing punch according to claim 1, wherein a protection pad (8) is fixedly mounted on the lower surface of the electromagnetic chuck (7).

5. The metal filter screen processing punch according to claim 1, wherein a support frame is horizontally and fixedly mounted on the right side of the punch main body (1), a controller (11) is connected and assembled to one end, away from the punch main body (1), of the lower side of the support frame, the controller (11), the punch main body (1), the lead screw module (3), the electric push rod (4) and the electromagnetic chuck (7) are electrically connected through leads, and the controller (11) is connected with an external power supply.