CN217964356U

CN217964356U - Firm type nook closing member base mould

Info

Publication number: CN217964356U
Application number: CN202220808249.5U
Authority: CN
Inventors: 朱梦杰
Original assignee: Haiyan Xingda Textile Needle Technology Co ltd
Current assignee: Haiyan Xingda Textile Needle Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-12-06
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a firm type nook closing member base mould belongs to nook closing member base mould technical field, and its technical scheme main points include the bottom plate, the middle part fixed mounting of bottom plate up end has the mount pad, the lower mould is installed in the up end embedding of mount pad, the equal fixed mounting in four turnings of bottom plate up end has the bracing piece, four the sliding sleeve has been cup jointed in the equal activity of lateral wall of bracing piece to when making the pneumatic cylinder promote the mould and remove, a plurality of spacing posts slide respectively in a plurality of spouts, thereby restrict the shift position of limiting plate, thereby the moving direction position of mould on the restriction, avoid going up the mould and take place the skew, the movable plate continues the in-process that moves down, can push down two spacing frames and move down together, thereby make the mould remove more accurate and steady, thereby further increase the steadiness that mould removed on movable plate and the movable plate, thereby avoid the skew, effectively improve the punching press precision and the shaping effect of work piece.

Description

Firm type nook closing member base mould

Technical Field

The utility model relates to a nook closing member base mould technical field, in particular to firm type nook closing member base mould.

Background

The present invention relates to a mould, various moulds and tools for obtaining required products by using injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting and stamping methods in industrial production.

In-process to nook closing member base processing, need use the mould to carry out integrated into one piece processing, increase the efficiency of product processing, but present common nook closing member base mould is when using, can rock because of the mould and lead to upper and lower two-layer mould to take place the skew for the processing production error of work piece, consequently propose firm type nook closing member base mould and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, propose firm type nook closing member base mould and solve above-mentioned problem.

The utility model discloses a realize like this, firm type nook closing member base mould, including the bottom plate, the middle part of bottom plate up end is fixed with the mount pad, the up end embedding of mount pad is installed the lower mould, four turnings of bottom plate up end are all fixed with the bracing piece, four the sliding sleeve has all been cup jointed in the activity of the lateral wall of bracing piece, four all fixed mounting has spacing frame between two in front of the sliding sleeve, two the inside of the relative one side of spacing frame has all seted up a plurality of spouts;

the top plate is fixedly installed on the upper end faces of the four supporting rods, a hydraulic cylinder is fixedly installed on the upper end face of the top plate, the output end of the hydraulic cylinder penetrates through the top plate and is fixedly provided with a movable plate, a limiting plate is fixedly installed on the bottom end face of the movable plate, and an upper die is fixedly installed on the bottom end face of the limiting plate.

In order to restrict the direction that the limiting plate removed, as the utility model discloses a firm type nook closing member base mould is preferred, the equal fixed mounting of the left and right sides wall of limiting plate has a plurality of spacing posts, and is a plurality of spacing post respectively with a plurality of spout sliding connection.

In order to make two stable support limiting plates of spacing frame and go up the mould and move down, as the utility model discloses a firm type nook closing member base mould is preferred, two the width of spacing frame is less than the width of movable plate and is greater than the width of limiting plate.

In order to cushion the impact force of sliding sleeve, as the utility model discloses a firm type nook closing member base mould is preferred, four the equal activity of lateral wall of bracing piece has cup jointed the spring that is located the sliding sleeve below.

For the convenience of control pneumatic cylinder operation, as the utility model discloses a firm type nook closing member base mould is preferred, control panel is installed to the preceding terminal surface of bottom plate, control panel and pneumatic cylinder electric connection.

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

this kind of firm type nook closing member base mould, when using the device, when punching press is carried out to the nook closing member base, start the pneumatic cylinder, make the pneumatic cylinder promote the movable plate downstream, make the movable plate promote limiting plate and go up the mould downstream, when limiting plate and last mould remove to between two spacing frames, a plurality of spacing post slide respectively to a plurality of spouts in, thereby restrict the shift position of limiting plate, thereby the moving direction position of mould on the restriction, avoid going up the mould and taking place the skew, and because at the in-process that the movable plate continues downstream, can push down two spacing frames and move down together, thereby make the mould removal more accurate and steady, can drive four sliding sleeves and move down along the bracing piece when spacing frame moves down, can compress the spring, the spring can cushion the impact force of sliding sleeve, thereby further increase the steadiness that movable plate and last mould removed, thereby avoid the skew, effectively improve the punching press precision and the shaping effect of work piece.

Drawings

Fig. 1 is a structural diagram of a stable stylet base mold of the present invention;

fig. 2 is a structural diagram of the fixing frame in fig. 1 according to the present invention;

fig. 3 is a structural diagram of the upper die and the lower die in fig. 1 according to the present invention.

In the figure, 1, a bottom plate; 101. a control panel; 2. a mounting base; 201. a lower die; 3. a support bar; 301. a top plate; 302. a hydraulic cylinder; 303. moving the plate; 304. a limiting plate; 3041. a limiting post; 4. an upper die; 5. a sliding sleeve; 501. a limiting frame; 5011. a chute; 502. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the stable type stylet base mold comprises a base plate 1, wherein a mounting seat 2 is fixedly mounted in the middle of the upper end surface of the base plate 1, a lower mold 201 is embedded in the upper end surface of the mounting seat 2, supporting rods 3 are fixedly mounted at four corners of the upper end surface of the base plate 1, sliding sleeves 5 are movably sleeved on the outer side walls of the four supporting rods 3, a limiting frame 501 is fixedly mounted between the front and rear parts of the four sliding sleeves 5, and a plurality of sliding grooves 5011 are formed in the opposite sides of the two limiting frames 501;

the top plate 301 is fixedly mounted on the upper end surfaces of the four support rods 3, the hydraulic cylinder 302 is fixedly mounted on the upper end surface of the top plate 301, the output end of the hydraulic cylinder 302 penetrates through the top plate 301 and is fixedly mounted with the moving plate 303, the limiting plate 304 is fixedly mounted on the bottom end surface of the moving plate 303, and the upper die 4 is fixedly mounted on the bottom end surface of the limiting plate 304.

In this embodiment: when the device is used, when the stylet base is punched, the hydraulic cylinder 302 is started, the hydraulic cylinder 302 pushes the moving plate 303 to move downwards, the moving plate 303 is pushed to move the limiting plate 304 and the upper die 4 to move downwards, when the limiting plate 304 and the upper die 4 move between the two limiting frames 501, the limiting columns 3041 respectively slide into the sliding grooves 5011, the moving position of the limiting plate 304 is limited, the moving direction position of the upper die 4 is limited, the upper die 4 is prevented from deviating, and in the process that the moving plate 303 continues to move downwards, the two limiting frames 501 can be pressed downwards to move downwards together, so that the upper die 4 can move more accurately and stably, when the limiting frames 501 move downwards, the four sliding sleeves 5 can be driven to move downwards along the supporting rods 3, the spring 502 can be compressed, the impact force of the sliding sleeves 5 can be buffered by the spring 502, the moving stability of the moving plate 303 and the upper die 4 is further increased, the deviation is avoided, and the punching precision and the forming effect of workpieces are effectively improved.

As a technical optimization scheme of the utility model, the equal fixed mounting of the left and right sides wall of limiting plate 304 has a plurality of spacing posts 3041, a plurality of spacing posts 3041 respectively with a plurality of spouts 5011 sliding connection.

In this embodiment: by arranging the plurality of limiting columns 3041 to be slidably connected with the plurality of sliding slots 5011, when the limiting plate 304 moves downward into the two limiting frames 501, the plurality of limiting columns 3041 can respectively slide into the plurality of sliding slots 5011, so as to limit the moving direction of the limiting plate 304.

As a technical optimization scheme of the utility model, two spacing frame 501's width all is less than the width of movable plate 303 and all is greater than the width of limiting plate 304.

In this embodiment: by setting the two limiting frames 501 to be smaller than the width of the moving plate 303 and larger than the width of the limiting plate 304, when the moving plate 303 drives the limiting plate 304 and the upper die 4 to move downwards, the limiting plate 304 and the upper die 4 can both move to a position between the two limiting frames 501, and at this time, the moving plate 303 can press the two limiting frames 501 to move downwards, so that the two limiting frames 501 stably support the limiting plate 304 and the upper die 4 to move downwards.

As a technical optimization scheme of the utility model, the equal activity of lateral wall of four bracing pieces 3 has cup jointed the spring 502 that is located sliding sleeve 5 below.

In this embodiment: by installing the spring 502, when the sliding sleeve 5 moves down along the supporting rod 3, the spring 502 can be compressed, and a buffering effect can be achieved.

As a technical optimization scheme of the utility model, control panel 101 and pneumatic cylinder 302 electric connection are installed to bottom plate 1's preceding terminal surface.

In this embodiment: the control panel 101 is installed to facilitate the control of the operation of the hydraulic cylinder 302.

The utility model discloses a theory of operation and use flow: firstly, when the device is used and a stylet base is punched, the hydraulic cylinder 302 is started through the control panel 101, so that the hydraulic cylinder 302 pushes the moving plate 303 to move downwards, the moving plate 303 pushes the limit plate 304 and the upper die 4 to move downwards, at this time, the limit plate 304 and the upper die 4 move to a position between the two limit frames 501, the limit columns 3041 respectively slide into the plurality of sliding grooves 5011, so as to limit the moving position of the limit plate 304, and further limit the moving direction of the upper die 4, and as the two limit frames 501 can be pressed downwards to move downwards together in the process that the moving plate 303 continues to move downwards, so as to enable the upper die 4 to stably move downwards, so as to avoid deviation, when the limit frames 501 move downwards, the four sliding sleeves 5 can be driven to move downwards along the supporting rods 3, the springs 502 can be compressed, the impact force of the sliding sleeves 5 can be buffered, so that the moving stability of the moving plate 303 and the upper die 4 can be stably punched.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Firm type nook closing member base mould, including bottom plate (1), the middle part fixed mounting of bottom plate (1) up end has mount pad (2), lower mould (201), its characterized in that are installed in the up end embedding of mount pad (2): supporting rods (3) are fixedly mounted at four corners of the upper end face of the bottom plate (1), sliding sleeves (5) are movably sleeved on the outer side walls of the four supporting rods (3), limiting frames (501) are fixedly mounted between every two of the four sliding sleeves (5), and a plurality of sliding grooves (5011) are formed in the inner parts of the opposite sides of the two limiting frames (501);

roof (301), roof (301) fixed mounting is in the up end of four bracing pieces (3), the up end fixed mounting of roof (301) has pneumatic cylinder (302), the output of pneumatic cylinder (302) runs through roof (301) and fixed mounting has movable plate (303), the bottom face fixed mounting of movable plate (303) has limiting plate (304), the bottom face fixed mounting of limiting plate (304) has last mould (4).

2. A firm type stylet base mold according to claim 1, characterized in that: the left side wall and the right side wall of the limiting plate (304) are fixedly provided with a plurality of limiting columns (3041), and the limiting columns (3041) are respectively in sliding connection with the sliding grooves (5011).

3. A firm stylet base mold according to claim 1, characterized in that: the width of the two limiting frames (501) is smaller than that of the moving plate (303) and larger than that of the limiting plate (304).

4. A firm type stylet base mold according to claim 1, characterized in that: and the outer side walls of the four support rods (3) are movably sleeved with springs (502) located below the sliding sleeve (5).

5. A firm stylet base mold according to claim 1, characterized in that: the front end face of the bottom plate (1) is provided with a control panel (101), and the control panel (101) is electrically connected with the hydraulic cylinder (302).