CN213613612U

CN213613612U - Mould structure of automatic guide material centering in mould

Info

Publication number: CN213613612U
Application number: CN202021970835.7U
Authority: CN
Inventors: 王春明
Original assignee: Dongguan Hongkai Precision Technology Co ltd
Current assignee: Dongguan Hongkai Precision Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-06
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses an automatic mould structure of just leading material centering in mould, including the footstock, footstock middle part fixedly connected with pneumatic cylinder, the equal fixedly connected with guide post in footstock bottom both sides, all cup jointed the spring on the guide post, four guide post lower extremes are connected with the bottom plate, and four guide post bottom difference fixed connection in the upper end four corners of bottom plate, bottom plate upper end middle part fixedly connected with bed die, the inner chamber has been seted up at the inside middle part of bottom plate, is provided with the lead screw in the inner chamber, and the equal threaded connection in lead screw both ends has the movable block, and beneficial effect is: the drive is placed the object of treating on the board and is removed for treat the position of punching press and aim at the nib of bed die, can make the object aim at the nib automatically, very convenient accurate, place the board through the setting, treat that the department that punches a hole of processing object aims at the nib, treat that the both ends of processing object are placed on two boards of placing, make and place board object both sides spacing, reduce the skew, the punching press position is accurate, and the punching press effect is better.

Description

Mould structure of automatic guide material centering in mould

Technical Field

The utility model relates to a utility tool technical field specifically is an mould structure of automatic just leading material centering in mould.

Background

The die is used for manufacturing an object in a required shape, and the object is stamped into a specific shape through the upper die and the corresponding lower die in production, so that great convenience is provided for the fine production of parts.

When the die is processed, the processing plate needs to be punched, and the like, but when the die is punched, the plate to be processed on the die is manually aligned, so that the punching effect is poor; the easy skew leads to the punching press position not accurate during the punching press, and production effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic mould structure of leading positive material centering in mould, through setting up the lead screw and placing the board in this device to treating processing panel on the mould when solving the punching press that proposes in the above-mentioned background art through manual alignment, the punching press effect is not good, squints easily during the punching press and leads to the punching press position not accurate, the not good problem of production effect.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model relates to a mould structure of automatic material centering of leading in mould, including the footstock, footstock middle part fixedly connected with pneumatic cylinder, the equal fixedly connected with guide post in footstock bottom both sides, all cup jointed the spring on the guide post, four the guide post lower extreme is connected with the bottom plate, four the guide post bottom is fixed connection in the upper end four corners of bottom plate respectively, bottom plate upper end middle part fixedly connected with bed die, the inner chamber has been seted up at the inside middle part of bottom plate, the intracavity is provided with the lead screw, the equal threaded connection in lead screw both ends has the movable block, the equal fixedly connected with spliced pole in movable block upper end, two the board is placed in the equal welding of one side upper portion that the spliced pole is close.

Preferably, a pressing plate is connected between the two guide columns in a sliding mode, the middle of the upper end of the pressing plate is fixedly connected with the output end of the hydraulic cylinder, and the springs are arranged between the pressing plate and the bottom plate.

Preferably, the middle part of the bottom end of the pressing plate is fixedly connected with an upper die, the middle part of the upper end of the lower die is provided with a die hole relative to the upper die, and the die hole is matched with the upper die.

Preferably, one end of the screw rod is fixedly connected with an output shaft of the motor, the motor is fixedly connected to the side wall of one side of the bottom plate through a fixing seat, and one end, far away from the motor, of the screw rod is rotatably connected to the side wall of one side of the inner cavity of the bottom plate through a bearing.

Preferably, the moving blocks penetrate through the opening side of the top end of the bottom plate, and the two connecting columns are arranged on two sides of the lower die respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the lead screw, the motor drives the lead screw and rotates for two movable block positions on the lead screw change, drive the spliced pole removal of movable block upper end, and two of two spliced poles are placed the board and are removed, drive and place the object of treating on the board and remove, make the position of treating the punching press to the nib of bed die, can make the object aim at the nib voluntarily, and is very convenient accurate.

2. Place the board through setting up, the department of punching a hole of waiting to process the object aligns the nib, and the both ends of waiting to process the object are placed on two boards of placing for it is spacing to place board object both sides, reduces the skew, and the punching press position is accurate, and the punching press effect is better.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of the screw connecting part of the present invention;

fig. 3 is a schematic view of the overlooking and sectioning structure of the present invention.

In the figure: 1. a top seat; 2. a hydraulic cylinder; 3. a guide post; 4. a spring; 5. a base plate; 6. connecting columns; 7. placing the plate; 8. a moving block; 9. a screw rod; 10. a motor; 11. a lower die; 12. a die hole; 13. pressing a plate; 14. an upper die; 15. an inner cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including

footstock

1, 1 middle part fixedly connected with pneumatic cylinder 2 of footstock, 1 bottom both sides equal fixedly connected with guide post 3 of footstock, spring 4 has all been cup jointed on the

guide post

3, 3 lower extremes of four guide posts are connected with

bottom plate

5, 3 bottom difference fixed connection in the upper end four corners of bottom plate 5 of four guide posts, 5 upper end middle part fixedly connected with bed die 11 of bottom plate, inner chamber 15 has been seted up at the inside middle part of bottom plate 5, be provided with lead screw 9 in the inner chamber 15, the equal threaded connection in lead screw 9 both ends has movable block 8, the equal fixedly connected with spliced pole 6 in movable block 8 upper end, the board 7 is placed in the equal welding of one side upper portion that two.

The moving block 8 penetrates through the opening side of the top end of the bottom plate 5, the two connecting columns 6 are respectively arranged on two sides of the lower die 11, the two placing plates 7 of the two connecting columns 6 move to drive an object to be processed on the placing plates 7 to move, so that the position to be punched is aligned to the die hole 12 of the lower die 11, a pressing plate 13 is connected between the two guide columns 3 in a sliding manner, the middle part of the upper end of the pressing plate 13 is fixedly connected with the output end of the hydraulic cylinder 2, the springs 4 are arranged between the pressing plate 13 and the bottom plate 5, the pressing plate 13 moves on the guide columns 3, the springs 4 are compressed at the same time, the middle part of the bottom end of the pressing plate 13 is fixedly connected with an upper die 14, the middle part of the upper end of the lower die 11 is provided with the die hole 12 relative to the upper die 14, the die hole 12 is matched with the upper die 14, the motor 10 is fixedly connected to the side wall of one side of the bottom plate 5 through a fixing seat, one end, far away from the motor 10, of the lead screw 9 is rotatably connected to the side wall of one side of the inner cavity 15 of the bottom plate 5 through a bearing, the motor 10 is started to drive the lead screw 9 to rotate, and therefore the positions of the two moving blocks 8 on the lead screw 9 are changed.

During the use, will wait to process the object and place on lower mould 11, make the both ends of waiting to process the object place on two place boards 7, need to wait to process the position of object and move to when aiming at the nib 12 of lower mould 11, turn on motor 10, drive lead screw 9 and rotate, make two movable block 8 positions on the lead screw 9 change, drive spliced pole 6 of movable block 8 upper end and move, two of two spliced poles 6 place board 7 and move, it moves to drive the object of waiting to process on placing board 7, make the position of waiting to punch press aim at the nib 12 of lower mould 11, open pneumatic cylinder 2, it moves on guide post 3 to drive clamp plate 13 of pneumatic cylinder 2 lower extreme, spring 4 is compressed simultaneously, clamp plate 13 drives upper mould 14 and will wait to process the object punching press to the nib 12 in lower mould 11, after the punching press, the output of pneumatic cylinder 2 rises, spring 4 resets.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mould structure for automatically guiding and aligning materials in a mould is characterized by comprising a top seat (1), the middle part of the top seat (1) is fixedly connected with a hydraulic cylinder (2), two sides of the bottom end of the top seat (1) are fixedly connected with guide columns (3), the guide columns (3) are all sleeved with springs (4), the lower ends of the four guide columns (3) are connected with a bottom plate (5), the bottom ends of the four guide columns (3) are respectively and fixedly connected with four corners of the upper end of the bottom plate (5), the middle part of the upper end of the bottom plate (5) is fixedly connected with a lower die (11), the middle part of the inner part of the bottom plate (5) is provided with an inner cavity (15), a screw rod (9) is arranged in the inner cavity (15), both ends of the screw rod (9) are in threaded connection with moving blocks (8), the upper end of the moving block (8) is fixedly connected with connecting columns (6), and the upper parts of the two sides, close to each other, of the connecting columns (6) are welded with placing plates (7).

2. The mold structure of claim 1, wherein the mold structure comprises: two sliding connection has clamp plate (13) between guide post (3), clamp plate (13) upper end middle part and the output fixed connection of pneumatic cylinder (2), spring (4) all set up between clamp plate (13) and bottom plate (5).

3. The mold structure of claim 2, wherein the mold structure comprises: the die is characterized in that an upper die (14) is fixedly connected to the middle of the bottom end of the pressing plate (13), a die hole (12) is formed in the middle of the upper end of the lower die (11) relative to the upper die (14), and the die hole (12) is matched with the upper die (14).

4. The mold structure of claim 1, wherein the mold structure comprises: the motor is characterized in that one end of the screw rod (9) is fixedly connected with an output shaft of a motor (10), the motor (10) is fixedly connected to the side wall of one side of the bottom plate (5) through a fixing seat, and one end, far away from the motor (10), of the screw rod (9) is rotatably connected to the side wall of one side of an inner cavity (15) of the bottom plate (5) through a bearing.

5. The mold structure of claim 1, wherein the mold structure comprises: the moving blocks (8) penetrate through the opening side of the top end of the bottom plate (5), and the two connecting columns (6) are arranged on two sides of the lower die (11) respectively.