CN219597906U - Cleaning structure for stamping die - Google Patents

Abstract

The cleaning structure for the stamping die is characterized by comprising a base, a supporting rod, a top plate, a hydraulic cylinder, a movable plate, an upper die, a lower die and a cleaning part, wherein the four corners of the base are provided with mounting holes, the base is fixedly connected with the supporting rod through the mounting holes, the top end of the supporting rod is fixedly connected with the top plate, the hydraulic cylinder is fixedly connected below the top plate, the push rod end of the hydraulic cylinder is fixedly connected with the movable plate, the upper die is fixedly arranged below the movable plate, the lower die is fixedly arranged on the base, one side of the lower die is connected with the cleaning part, the forward and backward rotation of a motor is controlled to realize the control of the forward and backward rotation of a belt, the cleaning brush fixedly connected with the belt is used for wiping back and forth on the upper surface of the lower die, chips on the lower die can be cleaned on the base, the number of problems caused by the processing of workpieces due to chips is greatly reduced, and the processing quality of the workpieces is provided; the electric push rod controls the up-and-down movement of the mounting plate to realize the lifting movement of the cleaning part, and the normal processing work of the die is not affected.

Description

Cleaning structure for stamping die

Technical Field

The utility model relates to the field of stamping die equipment, in particular to a cleaning structure for a stamping die.

Background

Stamping die is in cold stamping processing, with a special technological equipment of material processing part, current stamping die returns to produce the piece in the processing work piece in-process, and the piece drops on the surface of lower mould or all can influence the stamping processing of work piece on the mould base, has disclosed a stamping die with clearance structure on the chinese patent of application number CN215508501U, including the base, the equal fixedly connected with extension board in base bottom both sides, two be equipped with collection mechanism between the extension board, base upper end both sides all are equipped with logical groove, two logical groove bottom all corresponds with collection mechanism, base upper end central point puts fixedly connected with lower mould, the lower mould both sides are equipped with clearance mechanism, and motor in the clearance mechanism drives two reciprocal lead screws through two drive wheels and drive belt simultaneously to make two clearance pieces come back to move in the base upper end, promote the piece of base upper end when two clearance pieces make the piece enter into the collection box through logical groove, collect box upper end and base bottom in close contact, prevent to follow logical groove outflow and leak, guarantee that the piece is convenient for collect the piece and high to collect the manual clearance effect in the time, and the manual clearance piece is convenient for need not to collect the piece more in the later stage.

Above-mentioned file has solved the piece problem that also can clear up on the base that need not shut down in the collection box with the piece clearance on the base through clearance mechanism, but the piece clearance that falls on the lower mould surface in the course of working can not be reached, and the piece on the lower mould can be pressed in the work piece in the punching press processing moreover, appears the condition such as dent, seriously influences work piece processingquality, consequently needs a clearance structure that can clear up piece on the lower mould surface.

Disclosure of Invention

According to the technical problems, the utility model provides a cleaning structure for a stamping die, which is characterized by comprising a base, a supporting rod, a top plate, a hydraulic cylinder, a movable plate, an upper die, a lower die and a cleaning part, wherein the four corners of the base are provided with mounting holes, the base is fixedly connected with the supporting rod through the mounting holes, the top end of the supporting rod is fixedly connected with the top plate, the hydraulic cylinder is fixedly connected below the top plate, the push rod end of the hydraulic cylinder is fixedly connected with the movable plate, the upper die is fixedly arranged below the movable plate, the lower die is fixedly arranged on the base, one side of the lower die is connected with the cleaning part,

the cleaning part consists of an electric push rod, a mounting plate, a motor, a driving wheel, a driven wheel, a belt and a cleaning brush, wherein the electric push rod is fixedly arranged on a base, the push rod end of the electric push rod is fixedly connected with the mounting plate, one end of the mounting plate is rotationally connected with the driving wheel through a rotating shaft, the other end of the mounting plate is rotationally connected with the driven wheel through the rotating shaft, the driving wheel is connected with the motor, the driving wheel and the driven wheel are in tensioning connection with the belt, the cleaning brush is fixedly connected with the belt,

specifically, the four corners of movable plate are provided with the round hole, the round hole is run through to a part of bracing piece.

Specifically, the transverse length of the belt is greater than the length of the lower die.

The utility model has the beneficial effects that:

the motor of the utility model rotates positively and negatively to control the belt to rotate positively and reversely, so as to realize the control of the cleaning brush fixedly connected with the belt to wipe back and forth on the upper surface of the lower die, clean the scraps on the lower die onto the base, greatly reduce the number of problems caused by the scraps in workpiece processing, and provide the quality of workpiece processing;

according to the utility model, the two electric push rods are arranged below the bottom end of the mounting plate to control the mounting plate to move up and down, so that the lifting movement of the cleaning part is realized, and the normal processing work of the die is not influenced.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning structure for a press die of the present utility model;

FIG. 2 is an enlarged view of part A of the cleaning structure for a press die of the present utility model;

FIG. 3 is a schematic view of a part of a cleaning part of the cleaning structure for a press die according to the present utility model;

the following figures are shown: 1. base, 2, support rod, 3, roof, 4, hydraulic cylinder, 5, movable plate, 61, upper die, 62, lower die, 71, mounting plate, 72, electric push rod, 73, motor, 74, driving wheel, 75, driven wheel, 76, belt, 77, cleaning brush.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

As shown in fig. 1, the four corners of the base 1 are provided with mounting holes, the base 1 is fixedly connected with a supporting rod 2 through the mounting holes, the top end of the supporting rod 2 is fixedly connected with a top plate 3, the lower part of the top plate 3 is fixedly connected with a hydraulic cylinder 4, the push rod end of the hydraulic cylinder 4 is fixedly connected with a movable plate 5, the lower part of the movable plate 5 is fixedly provided with an upper die 61, the base 1 is fixedly provided with a lower die 62, the four corners of the movable plate 5 are provided with round holes, a part of the upper end of the supporting rod 2 penetrates through the round holes,

as shown in fig. 2 and 3, the electric push rod 72 is fixedly installed on the base 1, a push rod end of the electric push rod 72 is fixedly connected with the mounting plate 71, one end of the mounting plate 71 is rotatably connected with the driving wheel 74 through a rotating shaft, the other end of the mounting plate 71 is rotatably connected with the driven wheel 75 through a rotating shaft, the driving wheel 74 is connected with the motor 73, the driving wheel 74 and the driven wheel 75 are in tensioning connection with the belt 76, the belt 76 is fixedly connected with the cleaning brush 77, and specifically, the transverse length of the belt 76 is longer than that of the lower die 62.

Example 2

When the utility model is used, during the process of processing parts, the electric push rod 72 is not started, the height of the whole cleaning part is lower than that of the lower die 62, the processing process of the workpiece is not influenced, the hydraulic cylinder 4 stretches and pushes the control moving plate 5 to drive the upper die 61 to reciprocate up and down to press down the die 62 to process the workpiece,

when the upper surface scraps of the lower die 62 are cleaned, the two electric push rods 72 fixedly arranged below the mounting plate 71 are started to lift the mounting plate 71, the cleaning brush 77 positioned on one side of the lower die 62 is lifted to be consistent with the height of the lower die 62, the motor 73 is started to control the forward and reverse rotation of the driving wheel 74 through the forward rotation and the reverse rotation of the motor 73, the driving wheel 74 and the driven wheel 75 drive the belt 76 to rotate forward and reverse back and forth, the cleaning brush 77 fixedly connected with one side of the belt 76 moves together with the belt 76, the cleaning brush 77 is used for cleaning scraps on the upper surface of the lower die 62, the influence of the scraps on workpiece processing is greatly reduced, and the workpiece processing quality is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides a stamping die is with clearance structure, its characterized in that includes base, bracing piece, roof, pneumatic cylinder, movable plate, goes up mould, lower mould, clearance portion, four angles are provided with the mounting hole on the base, the base passes through mounting hole fixed connection bracing piece, the top fixed connection roof of bracing piece, fixed connection pneumatic cylinder below the roof, the push rod end fixed connection movable plate of pneumatic cylinder, fixed mounting goes up the mould below the movable plate, fixed mounting lower mould on the base, clearance portion is connected to lower mould one side.

2. The cleaning structure for the stamping die of claim 1, wherein the cleaning part comprises an electric push rod, a mounting plate, a motor, a driving wheel, a driven wheel, a belt and a cleaning brush, the electric push rod is fixedly mounted on a base, the push rod end of the electric push rod is fixedly connected with the mounting plate, one end of the mounting plate is rotationally connected with the driving wheel through a rotating shaft, the other end of the mounting plate is rotationally connected with the driven wheel through the rotating shaft, the driving wheel is connected with the motor, the driving wheel is in tensioning connection with the driven wheel and is fixedly connected with the cleaning brush.

3. The cleaning structure for press dies according to claim 1, characterized in that four corners of the moving plate are provided with circular holes, and a portion of the support rod penetrates through the circular holes.