CN110883258A - Stamping workpiece guide device - Google Patents

Abstract

The invention discloses a material guide device for stamping parts, relates to the technical field of stamping parts, and aims to solve the problems that manual feeding and stamping part collection are needed in the stamping process, and time and labor are wasted. One side of press is provided with first guide mechanism, the opposite side of press is provided with second guide mechanism, first guide mechanism includes the storage case, the under casing is installed to the lower extreme of storage case, the internally mounted of storage case has the steel sheet to place the platform, a plurality of steel sheet main parts have been placed to the upper end that the platform was placed to the steel sheet, the steel sheet is placed the inside one side of platform and is installed the guide bar, the steel sheet is placed the inside opposite side of platform and is installed the screw rod, step motor is installed to the lower extreme of screw rod, the upper end and the storage case of screw rod pass through the bearing and are connected, and step motor is located the inside of under casing, and the under casing passes through the screw connection with step motor, the fixed plate is installed to the top of the outside.

Description

A material guide device for stamping parts

technical field

The invention relates to the technical field of stamping parts, in particular to a material guiding device for stamping parts.

Background technique

Stamping is a forming and processing method that applies external force to sheets, strips, pipes and profiles by means of presses and dies to cause plastic deformation or separation to obtain workpieces (stampings) of desired shape and size. Stamping and forging are both plastic processing (or pressure processing), collectively called forging. The stamped blanks are mainly hot-rolled and cold-rolled steel sheets and strips. Stamping is widely used in modern industrial production. Sixty to seventy percent of the world's steel is sheet metal, and most of them are sheets. Parts are stamped into finished products. The body, chassis, fuel tank, radiator sheet of the car, the steam drum of the boiler, the shell of the container, the iron core silicon steel sheet of the motor and electrical appliance, etc. are all stamped; instrumentation, household appliances, bicycles, office machinery, living utensils And other products, there are also a large number of stamping parts.

However, in the existing stamping process, manual feeding and collection of stamping parts are required, which is time-consuming and labor-intensive, so it does not meet the existing needs. For this, we propose a stamping part guide device.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a material guide device for stamping parts, so as to solve the problem of time-consuming and labor-intensive problems of manual feeding and collection of stamping parts in the existing stamping process.

In order to achieve the above purpose, the present invention provides the following technical solutions: a material guide device for stamping parts, including a press, one side of the press is provided with a first material guide mechanism, and the other side of the press is provided with a first material guide mechanism. Two material guide mechanisms, the first material guide mechanism includes a material storage box, a bottom box is installed at the lower end of the material storage box, a steel plate placing table is installed inside the material storage box, and the upper end of the steel plate placing table is placed There are several steel plate main bodies, a guide rod is installed on one side inside the steel plate placing table, a screw rod is installed on the other side inside the steel plate placing table, a stepping motor is installed on the lower end of the screw rod, and the upper end of the screw rod is connected with the screw rod. The storage box is connected by bearings, and the stepper motor is located inside the bottom box, and the bottom box and the stepper motor are connected by screws. A fixing plate is installed above the outer side of the storage box, and the fixing plate is connected to the storage box. For connection by welding, a multi-stage cylinder is installed on the upper end of the fixing plate, the multi-stage cylinder and the fixing plate are connected by screws, and a push plate is installed at one end of the multi-stage cylinder.

Preferably, the second material guide mechanism includes a material guide roller and a material guide belt, and the material guide belt is located outside the material guide roller, and baffle plates are installed at the front and rear ends of the material guide roller. A motor is installed at the rear.

Preferably, an electromagnetic block is installed inside the guide roller.

Preferably, the upper end of the material guide belt is provided with an anti-skid groove.

Preferably, a collecting box is arranged below the second material guiding mechanism, a buffer plate is installed inside the collecting box, a number of springs are installed between the buffer plate and the collecting box, and the springs are connected to the buffer plate. And the collecting box are connected by screws.

Preferably, the inner side of the collecting box and the upper end of the buffer plate are provided with protective soft pads, and the protective soft pads are glued to the buffer plate and the collecting box.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention drives the screw to rotate for a certain distance through the stepping motor, so that the steel plate placing table slides along the guide rod for a certain distance, so as to lift the steel plate body by a certain distance, the cylinder works to drive the push plate to push the steel plate body, and the steel plate body is pushed to the press. After the processing area is reset, the stepping motor works again, and the main body of the steel plate is lifted again by a certain distance, so as to realize the automatic feeding action without manual feeding, saving time and effort.

2. In the present invention, an electromagnetic block and an anti-skid groove on the upper end of the guide belt are installed inside the guide roller, and the electromagnetic block has an adsorption force on the stamping parts, which improves the stability of the material guide for the stamping parts, and plays a transitional role at the same time. , so that the stamping parts can fall more safely.

3. In the present invention, the spring is contracted by external force to drive the buffer plate to move to buffer the stamping parts. At the same time, a protective cushion is built in the collecting box to further protect the stamping parts, which can not only replace the manual collection of the stamping parts, but also can Avoid breakage of stamping parts.

Description of drawings

Fig. 1 is the structural representation of a kind of stamping material guide device of the present invention;

Fig. 2 is the side view of the second material guide mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the guide roller of the present invention.

In the figure: 1. Press; 2. The first material guiding mechanism; 3. The second material guiding mechanism; 4. Material storage box; 5. Bottom box; 6. Steel plate placing table; 7. Guide rod; 8. Screw; 9. Stepping motor; 10. Steel plate body; 11. Fixed plate; 12. Multi-stage cylinder; 13. Push plate; 14. Material guide roller; 15, Material guide belt; 18, protective cushion; 19, spring; 20, baffle; 21, motor; 22, anti-skid groove; 23, electromagnetic block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

1-3, an embodiment provided by the present invention: a material guide device for stamping parts, including a press 1, one side of the press 1 is provided with a first material guide mechanism 2, and the other side of the press 1 is provided with The side is provided with a second material guide mechanism 3, the first material guide mechanism 2 includes a material storage box 4, a bottom box 5 is installed at the lower end of the material storage box 4, and a steel plate placing table 6 is installed inside the material storage box 4. The steel plate placing table A number of steel plate main bodies 10 are placed on the upper end of the steel plate 6, a guide rod 7 is installed on one side of the steel plate placing table 6, a screw 8 is installed on the other side inside the steel plate placing table 6, and a stepper motor 9 is installed on the lower end of the screw 8. The upper end of 8 and the storage box 4 are connected by bearings, and the stepping motor 9 is located inside the bottom box 5, and the bottom box 5 and the stepping motor 9 are connected by screws, and a fixing plate is installed above the outer side of the storage box 4. 11, and the fixing plate 11 is connected to the storage box 4 by welding, the upper end of the fixing plate 11 is installed with a multi-stage cylinder 12, and the multi-stage cylinder 12 is connected with the fixing plate 11 by screws, and one end of the multi-stage cylinder 12 is installed with a push plate 13 , the stepping motor 9 drives the screw 8 to rotate a certain distance, so that the steel plate placing table 6 slides along the guide rod 7 for a certain distance, so as to lift the steel plate main body 10 a certain distance, and the multi-stage cylinder 12 works to drive the push plate 13 to push the steel plate main body 10. The steel plate body 10 is pushed to the processing area of the press 1 and then reset, the stepper motor 9 works again, and the steel plate body 10 is lifted again by a certain distance. After the processing of the press 1 is completed, the multi-stage air cylinder 12 works again, so as to realize automatic feeding action.

Further, the second material guide mechanism 3 includes a material guide roller 14 and a material guide belt 15, and the material guide belt 15 is located outside the material guide roller 14. The front and rear ends of the material guide roller 14 are provided with baffles 20. The baffles 20 A motor 21 is installed at the rear end of the machine, and the motor 21 rotates the guide roller 14 to guide the stamping parts.

Further, an electromagnetic block 23 is installed inside the material guide roller 14, and the electromagnetic block 23 generates an adsorption force on the stamping part, so as to improve the stability of the material guiding of the stamping part.

Further, the upper end of the material guide belt 15 is provided with an anti-skid groove 22, which further improves the stability of the material guide for the stamping parts.

Further, a collecting box 16 is arranged below the second material guide mechanism 3, a buffer plate 17 is installed inside the collecting box 16, a number of springs 19 are installed between the buffer plate 17 and the collecting box 16, and the springs 19 and the buffer The plate 17 and the collecting box 16 are connected by screws, and the spring 19 is contracted by the external force to drive the buffer plate 17 to move, so as to buffer the stamping parts.

Further, the inner side of the collecting box 16 and the upper end of the buffer plate 17 are provided with protective soft pads 18, and the protective soft pad 18 is glued to the buffer plate 17 and the collecting box 16 to further protect the stamping parts.

Working principle: When in use, the stepping motor 9 drives the screw 8 to rotate a certain distance, so that the steel plate placing table 6 slides along the guide rod 7 for a certain distance, so as to lift the steel plate body 10 a certain distance, and the multi-stage cylinder 12 works to drive the push plate 13 to push. The steel plate body 10 pushes the steel plate body 10 to the processing area of the press 1 and then resets. The stepping motor 9 works again, and lifts the steel plate body 10 by a certain distance again. After the processing of the press 1 is completed, the multi-stage cylinder 12 works again. In this way, the automatic material guiding action is realized. After the processing is completed, the stamping part falls to the upper end of the material guiding belt 15, and the motor 21 rotates the material guiding roller 14 to conduct the material guiding action for the punching part. An electromagnetic block 23 is installed inside the material guiding roller 14. As well as the anti-skid groove 22 on the upper end of the material guide belt 15, the electromagnetic block 23 produces an adsorption force on the stamping parts, which improves the stability of the material guide for the stamping parts, and at the same time plays a transitional role, so that the stamping parts can fall more safely. Leaving the guide belt 15 and falling into the collection box 16, the spring 19 is contracted by the external force to drive the buffer plate 17 to move, buffering the stamping parts. At the same time, the collection box 16 has a built-in protective cushion 18 to further protect the stamping parts , which can not only replace the manual collection of stamping parts, but also avoid the damage of stamping parts. The overall device does not need manual manual feeding and collection of stamping parts, which saves time and effort.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. A material guiding device for stamping parts, comprising a press (1), characterized in that: one side of the press (1) is provided with a first material guiding mechanism (2), and the The other side is provided with a second material guide mechanism (3), the first material guide mechanism (2) includes a material storage box (4), and a bottom box (5) is installed at the lower end of the material storage box (4), A steel plate placing table (6) is installed inside the storage box (4), a plurality of steel plate main bodies (10) are placed on the upper end of the steel plate placing table (6), and one side inside the steel plate placing table (6) is placed. A guide rod (7) is installed, a screw (8) is installed on the other side inside the steel plate placing table (6), a stepper motor (9) is installed at the lower end of the screw (8), and the screw (8) ) and the storage box (4) are connected by bearings, and the stepper motor (9) is located inside the bottom box (5), and the bottom box (5) and the stepper motor (9) are connected by screws. A fixing plate (11) is installed above the outer side of the material box (4), and the fixing plate (11) is welded to the material storage box (4), and a multi-stage air cylinder (12) is installed on the upper end of the fixing plate (11). ), and the multi-stage air cylinder (12) and the fixing plate (11) are connected by screws, and a push plate (13) is installed at one end of the multi-stage air cylinder (12). 2. A material guiding device for stamping parts according to claim 1, characterized in that: the second material guiding mechanism (3) comprises a material guiding roller (14) and a material guiding belt (15), and the material guiding belt (15) is located outside the guide roller (14), baffles (20) are installed at the front and rear ends of the guide roller (14), and a motor (21) is installed at the rear end of the baffle (20). . 3 . The material guiding device for stamping parts according to claim 2 , wherein an electromagnetic block ( 23 ) is installed inside the material guiding roller ( 14 ). 4 . 4 . The material guiding device for stamping parts according to claim 2 , wherein the upper end of the material guiding belt ( 15 ) is provided with an anti-skid groove ( 22 ). 5 . 5. A material guiding device for stamping parts according to claim 1, characterized in that: a collecting box (16) is arranged below the second material guiding mechanism (3), and the collecting box (16) A buffer plate (17) is installed inside the buffer plate (17), a number of springs (19) are installed between the buffer plate (17) and the collecting box (16), and the spring (19) is connected with the buffer plate (17) and the collecting box ( 16) Both are connected by screws. 6 . The material guiding device for stamping parts according to claim 5 , wherein the inner side of the collecting box ( 16 ) and the upper end of the buffer plate ( 17 ) are provided with protective cushions ( 18 ), and The protective cushion (18) is connected with the buffer plate (17) and the collecting box (16) by glue.

Images