CN221109534U - Stamping die convenient to clean - Google Patents

Abstract

The utility model discloses a stamping die which is convenient to clean, and belongs to the technical field of stamping dies. The utility model relates to a stamping die which is simple and convenient to clean, after the stamping die is processed, a worker takes out stamped raw materials from a lower die, a horizontal moving mechanism can drive a dust collection mechanism to horizontally move along the left-right direction or the front-back direction, so that the dust collection mechanism can remove scraps in the lower die and an upper die, and meanwhile, when the dust collection mechanism moves up and down near the side wall position of the upper die or the lower die, a scraping mechanism can scrape scraps adhered to the side wall of the upper die or the lower die, and then the scraps are removed through the dust collection mechanism.

Description

Stamping die convenient to clean

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die which is convenient to clean.

Background

Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part. The stamping process of the subsequent product can be affected if the residual stamping scraps inside the existing stamping die are not cleaned timely after the existing stamping die is used.

In order to solve the above problems, a stamping die is disclosed in chinese patent publication No. CN218283358U, which includes a stamping die, a moving mechanism capable of performing horizontal and vertical directions is disposed on a surface of the stamping die, a dust suction mechanism corresponding to the stamping die is disposed on a surface of the moving mechanism, and an operation table is disposed on a top of the stamping die. According to the utility model, the sliding sleeve is driven to move through the hydraulic rod, so that the dust hood is driven to move in the front-back direction, the motor drives the threaded rod to rotate, the threaded rod drives the sliding block to slide in the sliding sleeve, so that the dust hood is driven to move in the left-right direction, the electric push rod drives the fixing frame to move, so that the dust hood is driven to move in the vertical direction, the moving mechanism drives the two groups of dust hoods to move, and therefore, hidden positions such as corners in the lower die and the upper die are effectively cleaned, and air is driven to flow through the fan, so that punching fragments at the dust hood are led to the dust collection box along the dust collection pipe. However, in the above-mentioned mould, because there is probably the piece that adheres to on the lateral wall of bed die, and dust absorption mechanism is inconvenient to adsorb it, leads to the piece clearance in the bed die incomplete, influences the stamping procedure of follow-up product easily, so put forward a clearance simple and convenient stamping die in order to solve above-mentioned problem.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide a stamping die which is convenient to clean.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model discloses a stamping die which is convenient to clean, comprising a base, a mounting frame, a lower die holder, a first telescopic cylinder, an upper die holder, an upper die and a lower die, wherein the mounting frame and the lower die holder are arranged on the base, the first telescopic cylinder is arranged on the mounting frame, a telescopic rod of the first telescopic cylinder is vertically arranged and fixedly connected with the upper die holder, the upper die is arranged on the upper die holder, the lower die is arranged on the lower die holder, the stamping die further comprises a horizontal moving mechanism, a dust suction mechanism, a branch pipe and a scraping mechanism, the horizontal moving mechanism is arranged on the base, the moving end of the horizontal moving mechanism can drive the dust suction mechanism to horizontally move along the left-right direction or the front-back direction, the branch pipe is vertically arranged and communicated with the dust suction end of the dust suction mechanism, and the scraping mechanism is arranged on the branch pipe so as to scrape scraps on the side walls of the upper die and the lower die.

As a preferable technical scheme of the utility model, the horizontal moving mechanism comprises a front-back horizontal moving assembly and a left-right horizontal moving assembly, wherein the left-right horizontal moving assembly is arranged on the base, the moving end of the left-right horizontal moving assembly is connected with the front-back horizontal moving assembly so as to drive the front-back horizontal moving assembly to horizontally move along the left-right direction, and the moving end of the front-back horizontal moving assembly is connected with the dust collection mechanism so as to drive the dust collection mechanism to horizontally move along the front-back direction.

As a preferable technical scheme of the utility model, the horizontal moving mechanism comprises a plurality of second telescopic cylinders, wherein the second telescopic cylinders are arranged on the base, and telescopic rods of the second telescopic cylinders are horizontally arranged along the left-right direction and are connected with the front-back horizontal moving assembly.

As a preferable technical scheme of the utility model, the front-back horizontal movement assembly comprises a motor, a threaded rod, a driving block, a mounting box and a sliding block, wherein the mounting box is fixedly connected with a telescopic rod of the second telescopic cylinder, the motor is mounted on the mounting box through a mounting seat, an output shaft of the motor is horizontally arranged along the front-back direction and is coaxially connected with the threaded rod, one end of the threaded rod, which is far away from the motor, is rotationally connected with the inner side wall of the mounting box, a threaded through hole is formed in the driving block, the driving block is in threaded connection with the threaded rod through the threaded through hole, a sliding groove is formed in the upper end of the mounting box, and the sliding block is arranged at the upper end of the driving block, slides in the sliding groove and is connected with the dust collection mechanism.

As a preferable technical scheme of the utility model, the dust collection mechanism comprises a bottom plate, a dust collection box, a fan, a hose, an air pipe and a third telescopic cylinder, wherein the bottom plate is fixedly connected with the sliding block, the dust collection box and the third telescopic cylinder are both arranged on the bottom plate, an air suction port of the fan is communicated with the dust collection box, a filter screen is arranged at the air suction port of the fan, one end of the hose is communicated with the dust collection box, the other end of the hose is communicated with the air pipe, a telescopic rod of the third telescopic cylinder is vertically arranged and fixedly connected with the air pipe through a fixing seat, and one end of the air pipe far away from the hose is communicated with the branch pipe.

As a preferable technical scheme of the utility model, the scraping mechanism comprises a sleeve and a brush, wherein the sleeve is fixedly sleeved on the branched pipe, and the brush is fixed on the surface of the sleeve.

As a preferable technical scheme of the utility model, the die further comprises a plurality of guide rods, and the upper die base is provided with through holes which are the same as the guide rods in number and correspond to each other one by one.

Compared with the prior art, the utility model has the following beneficial effects:

1. The raw material to be stamped is placed in the lower die, the first telescopic cylinder is started, the telescopic rod of the first telescopic cylinder extends to drive the upper die holder and the upper die to move downwards until the upper die is attached to the lower die, stamping processing can be conducted on the raw material, after the processing is finished, the punched raw material is taken out of the lower die by workers, the second telescopic cylinder is started, the telescopic rod of the second telescopic cylinder stretches out and draws back to drive the dust collection mechanism and the front-back horizontal movement assembly to move along the left-right direction, after the telescopic rod moves to a designated position, the motor in the front-back horizontal movement assembly is started, output torque of the motor is transmitted to the threaded rod through the coupler, and as the driving block is connected with the threaded rod through the threaded through hole, the threaded rod rotates to drive the driving block and the sliding block to move horizontally along the front-back direction, the sliding block drives the dust collection mechanism to move horizontally along the front-back direction, the telescopic rod of the third telescopic cylinder in the dust collection mechanism is started, the telescopic rod of the third telescopic cylinder stretches out to drive the air pipe and the air pipe to move up-down after the designated position, the fan can be started, and the fan can enable chips in the upper die and the lower die to sequentially pass through the air pipe and the hose to enter the dust collection box to be stored, and the dust collection box to affect subsequent stamping processing chips.

2. When the branch pipe moves to the side wall of the upper die or the lower die, the third telescopic cylinder drives the branch pipe to move up and down, at the moment, the hairbrush can scrape off scraps on the side wall of the upper die or the lower die, and the scraped scraps can be removed by the dust collection mechanism.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a cross-sectional view of a front-to-back horizontal movement assembly of the present utility model;

in the figure: 1. a base;

2. a mounting frame;

3. A lower die holder;

4. A first telescopic cylinder;

5. An upper die holder;

6. An upper die;

7. a lower die;

8. a branch pipe;

91. A second telescopic cylinder;

101. A motor; 102. a threaded rod; 103. a driving block; 104. a mounting box; 105. a slide block;

111. a bottom plate; 112. a dust collection box; 113. a blower; 114. a hose; 115. an air duct; 116. a third telescopic cylinder;

121. A sleeve; 122. a brush;

13. A guide rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

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

Fig. 1-3 provide a simple and convenient stamping die for cleaning, which comprises a base 1, a mounting frame 2, a lower die holder 3, a first telescopic cylinder 4, an upper die holder 5, an upper die 6 and a lower die 7, wherein the mounting frame 2 and the lower die holder 3 are arranged on the base 1, the first telescopic cylinder 4 is arranged on the mounting frame 2, a telescopic rod of the first telescopic cylinder is vertically arranged and fixedly connected with the upper die holder 5, the upper die 6 is arranged on the upper die holder 5, the lower die holder 3 is provided with the lower die 7, and the stamping die further comprises a horizontal moving mechanism, a dust suction mechanism, a branch pipe 8 and a scraping mechanism, wherein the horizontal moving mechanism is arranged on the base 1, the moving end of the horizontal moving mechanism can drive the dust suction mechanism to horizontally move along the left-right direction or the front-back direction, the branch pipe 8 is vertically arranged and communicated with the dust suction end of the dust suction mechanism, and the scraping mechanism is arranged on the branch pipe 8 so as to scrape scraps on the side walls of the upper die 6 and the lower die 7.

In this embodiment, the raw material to be punched is placed in the lower die 6, the first telescopic cylinder 4 is started (the first telescopic cylinder 4 is a hydraulic cylinder or an electric cylinder), the telescopic rod of the first telescopic cylinder 4 extends to drive the upper die holder 5 and the upper die 6 to move downwards until the upper die 6 is attached to the lower die 7, the raw material can be punched, after the raw material is processed, a worker takes out the punched raw material from the lower die 7, and the dust collection mechanism can be driven to move horizontally in the left-right direction or the front-back direction through the horizontal moving mechanism, so that the dust collection mechanism can remove scraps in the lower die 7 and the upper die 6, and meanwhile when the dust collection mechanism moves up and down near the side wall position of the upper die 6 or the lower die 7, the scraping mechanism can scrape scraps adhered to the side wall of the upper die 6 or the lower die 7, and then the scraps are removed through the dust collection mechanism.

Specifically, the horizontal movement mechanism comprises a front horizontal movement assembly, a back horizontal movement assembly, a left horizontal movement assembly and a right horizontal movement assembly, the left horizontal movement assembly and the right horizontal movement assembly are arranged on the base 1, the moving end of the left horizontal movement assembly and the right horizontal movement assembly are connected to drive the front horizontal movement assembly and the back horizontal movement assembly to horizontally move along the left direction and the right direction, and the moving end of the front horizontal movement assembly and the back horizontal movement assembly are connected with the dust collection mechanism to drive the dust collection mechanism to horizontally move along the front direction and the back direction. More specifically, the horizontal movement mechanism includes a plurality of second telescopic cylinders 91, the second telescopic cylinders 91 are all provided on the base 1, and the telescopic rods thereof are horizontally arranged in the left-right direction and connected with the front-rear horizontal movement assembly. The front-back horizontal movement assembly comprises a motor 101, a threaded rod 102, a driving block 103, a mounting box 104 and a sliding block 105, wherein the mounting box 104 is fixedly connected with a telescopic rod of the second telescopic cylinder 91, the motor 101 is mounted on the mounting box 104 through a mounting seat, an output shaft of the motor is horizontally arranged along the front-back direction and is coaxially connected with the threaded rod 102, one end of the threaded rod 102, far away from the motor 101, is rotationally connected with the inner side wall of the mounting box 104, a threaded through hole is formed in the driving block 103, the driving block 103 is in threaded connection with the threaded rod 102 through the threaded through hole, a sliding groove is formed in the upper end of the mounting box 104, and the sliding block 105 is arranged at the upper end of the driving block 103 and slides in the sliding groove and is connected with a dust collection mechanism.

The second telescopic cylinder 91 is started (the second telescopic cylinder 91 is an air cylinder or an electric push rod), the telescopic rod of the second telescopic cylinder 91 stretches to drive the dust collection mechanism and the front-back horizontal movement assembly to move along the left-right direction, after the dust collection mechanism and the front-back horizontal movement assembly move to the designated position, the motor 101 in the front-back horizontal movement assembly is started, the output torque of the motor 101 is transmitted to the threaded rod 102 through the coupler, and the driving block 103 is in threaded connection with the threaded rod 102 through the threaded through hole, so that the threaded rod 102 can rotate to drive the driving block 103 and the sliding block 105 to horizontally move along the front-back direction, and the sliding block 105 can drive the dust collection mechanism to horizontally move along the front-back direction. Sliding of slider 105 within the chute allows for more stable movement of drive block 103.

Specifically, dust absorption mechanism includes bottom plate 111, dust collection box 112, fan 113, hose 114, tuber pipe 115, the flexible jar 116 of third, bottom plate 111 and slider 105 fixed connection, dust collection box 112 and the flexible jar 116 of third are all located on bottom plate 111, the induction port and the dust collection box 112 intercommunication of fan 113, and its induction port department is equipped with the filter screen, the one end and the dust collection box 112 intercommunication of hose 114, the other end and tuber pipe 115 intercommunication, the telescopic link of the flexible jar 116 of third is vertical to be set up and be connected fixedly through fixing base and tuber pipe 115, the tuber pipe 115 is kept away from the one end and the being in charge 8 intercommunication of hose 114.

The third telescopic cylinder 116 is started (the third telescopic cylinder 116 is an air cylinder or an electric push rod), the telescopic rod of the third telescopic cylinder 116 can drive the air pipe 115 and the branched pipe 8 to move up and down, after moving to the designated position, the fan 113 can be started, the fan 113 can enable scraps in the upper die 6 and the lower die 7 to sequentially pass through the branched pipe 8, the air pipe 115 and the hose 114 to enter the dust box 112 for storage, and the influence of the scraps on subsequent punching processing is avoided.

Specifically, the scraping mechanism comprises a sleeve 121 and a brush 122, wherein the sleeve 121 is fixedly sleeved on the branch pipe 8, and the brush 122 is fixed on the surface of the sleeve 121.

When the branch pipe 8 moves to the side wall of the upper die 6 or the lower die 7, and the third telescopic cylinder 116 drives the branch pipe 8 to move up and down, the brush 122 can scrape off the scraps on the side wall of the upper die 6 or the lower die 7, and the scraps can be removed by the dust collection mechanism after scraping.

Preferably, the die further comprises a plurality of guide rods 13, and the upper die base 5 is provided with through holes which are the same as the guide rods 13 in number and correspond to each other one by one.

The guide rods 13 can pass through the corresponding through holes, so that the upper die 6 and the upper die holder 5 are more stable when moving up and down.

The working principle of the utility model is as follows:

The raw material to be punched is placed in the lower die 6, the first telescopic cylinder 4 is started, the telescopic rod of the first telescopic cylinder 4 extends to drive the upper die holder 5 and the upper die 6 to move downwards until the upper die 6 is attached to the lower die 7, the raw material can be punched, after the raw material is processed, a worker takes out the punched raw material from the lower die 7, the second telescopic cylinder 91 is started, the telescopic rod of the second telescopic cylinder 91 stretches out and draws back a dust collection mechanism and a front-back horizontal movement assembly to move in the left-right direction, after the raw material moves to a designated position, a motor 101 in the front-back horizontal movement assembly is started, the output torque of the motor 101 is transmitted to a threaded rod 102 through a coupler, and as the threaded rod 102 is in threaded connection with a driving block 103, the threaded rod 102 rotates to drive the driving block 103 and a sliding block 105 to move horizontally in the front-back direction, the sliding block 105 can drive the dust collection mechanism to move horizontally in the front-back direction, a third telescopic rod 116 in the starting mechanism stretches out of the third telescopic cylinder 116 to drive an air pipe 115 and a branch pipe 8 to move up-down, after the telescopic rod of the second telescopic cylinder 91 moves to the designated position, a fan 113 can be started, the fan 113 and the dust collection mechanism 6 and the dust collection tube 7 can be sequentially prevented from entering the dust collection box 7, and the dust collection box 112 can be sequentially processed, and the dust collection box is prevented from being influenced by the dust collection tube 112. When the branch pipe 8 moves to the side wall of the upper die 6 or the lower die 7, and the third telescopic cylinder 116 drives the branch pipe 8 to move up and down, the brush 122 can scrape off the scraps on the side wall of the upper die 6 or the lower die 7, and the scraps can be removed by the dust collection mechanism after scraping.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a simple and convenient stamping die of clearance, includes base (1), mounting bracket (2), die holder (3), first telescopic cylinder (4), upper die base (5), go up mould (6), bed die (7), mounting bracket (2) with die holder (3) all are located on base (1), first telescopic cylinder (4) are located on mounting bracket (2), and its telescopic link vertical setting and with upper die base (5) are connected fixedly, install upper die (6) on upper die base (5), install bed die (7) on die holder (3), a serial communication port, be in charge of (8) scraping mechanism including horizontal migration mechanism, dust absorption mechanism, be in charge of (8) scraping mechanism, horizontal migration mechanism locates on base (1), and its remove the end can drive dust absorption mechanism is along controlling direction or fore-and-aft direction horizontal migration, be in charge of (8) vertical setting and with dust absorption end intercommunication of dust absorption mechanism, scrape the material mechanism is located on being in charge of (8) to scrape on mould (6) and mould (7) lateral wall.

2. The stamping die for cleaning convenience according to claim 1, wherein the horizontal moving mechanism comprises a front-back horizontal moving component and a left-right horizontal moving component, the left-right horizontal moving component is arranged on the base (1), the moving end of the left-right horizontal moving component is connected with the front-back horizontal moving component so as to drive the front-back horizontal moving component to horizontally move along a left-right direction, and the moving end of the front-back horizontal moving component is connected with the dust collection mechanism so as to drive the dust collection mechanism to horizontally move along the front-back direction.

3. The stamping die for cleaning convenience according to claim 2, wherein the horizontal moving mechanism comprises a plurality of second telescopic cylinders (91), the second telescopic cylinders (91) are arranged on the base (1), and telescopic rods of the second telescopic cylinders are horizontally arranged along the left-right direction and are connected with the front-back horizontal moving assembly.

4. The stamping die for cleaning simplicity and convenience is characterized in that the front-rear horizontal moving assembly comprises a motor (101), a threaded rod (102), a driving block (103), a mounting box (104) and a sliding block (105), the mounting box (104) is fixedly connected with a telescopic rod of the second telescopic cylinder (91), the motor (101) is mounted on the mounting box (104) through a mounting seat, an output shaft of the motor is horizontally arranged in the front-rear direction and coaxially connected with the threaded rod (102), one end of the threaded rod (102) far away from the motor (101) is rotationally connected with the inner side wall of the mounting box (104), a threaded through hole is formed in the driving block (103), the driving block (103) is in threaded connection with the threaded rod (102) through the threaded through hole, a sliding groove is formed in the upper end of the mounting box (104), and the sliding block (105) is arranged at the upper end of the driving block (103) and is connected with the dust collection mechanism.

5. The stamping die for cleaning simple and convenient according to claim 4, wherein the dust collection mechanism comprises a bottom plate (111), a dust collection box (112), a fan (113), a hose (114), an air pipe (115) and a third telescopic cylinder (116), the bottom plate (111) is fixedly connected with the sliding block (105), the dust collection box (112) and the third telescopic cylinder (116) are both arranged on the bottom plate (111), an air suction port of the fan (113) is communicated with the dust collection box (112), a filter screen is arranged at the air suction port of the fan, one end of the hose (114) is communicated with the dust collection box (112), the other end of the hose is communicated with the air pipe (115), a telescopic rod of the third telescopic cylinder (116) is vertically arranged and fixedly connected with the air pipe (115) through a fixing seat, and one end of the air pipe (115) away from the hose (114) is communicated with the branch pipe (8).

6. The stamping die with simple and convenient cleaning according to claim 1, wherein the scraping mechanism comprises a sleeve (121) and a brush (122), the sleeve (121) is fixedly sleeved on the branched pipe (8), and the brush (122) is fixed on the surface of the sleeve (121).

7. The stamping die for cleaning simplicity and convenience is characterized by further comprising a plurality of guide rods (13), wherein the upper die base (5) is provided with through holes which are the same in number and in one-to-one correspondence with the guide rods (13).