CN209902225U

CN209902225U - Shock attenuation end cover mold processing

Info

Publication number: CN209902225U
Application number: CN201920435032.2U
Authority: CN
Inventors: 张朝晖; 张楚沁; 吴怡; 吴世格; 余磊宏; 陈文辉; 肖洪彬
Original assignee: Zhejiang Asahi Damper Co Ltd
Current assignee: Zhejiang Asahi Damper Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-07
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a shock attenuation end cover mold processing, including bed die, extension board and bolt, the equal rigid coupling in bottom left and right sides of bed die has the extension board, the inside threaded connection of extension board has the bolt, the top lock of bed die has last mould, the equal rigid coupling in top left and right sides of bed die has the slide bar, the slide bar passes through the cavity and slides with last mould and link to each other. This shock attenuation end cover mold processing, cooperation through slide bar and cavity, reach the effect that can lead to last mould at the die-casting in-process, through the vaulting pole, the roof, the sleeve pipe, a spring, a pressing plate, the second slider, the second spout, the fixture block, the cooperation of montant and diaphragm, it can carry out drawing of patterns work fast with the foundry goods after the die-casting is accomplished to have reached, can be quick with foundry goods and bed die quickly separating, demoulding effect is good, prevented simultaneously when going up the mould downstream when die-casting from the time to be inaccurate with the bed die, lead to mould and bed die to damage, the quality of foundry goods has been increased.

Description

Shock attenuation end cover mold processing

Technical Field

The utility model relates to a shock attenuation end cover mold processing technical field specifically is a shock attenuation end cover mold processing.

Background

Dies, various moulds and tools for obtaining the desired products by injection, blow, extrusion, die-casting or forging, smelting, stamping, etc. in industrial production, in short, a die is a tool for making shaped articles, which tool is composed of various parts, and different dies are composed of different parts. It mainly realizes the processing of article appearance through the change of forming material physical state, and current shock attenuation shakes end cover mold processing, can't accomplish fast demoulding after processing is accomplished, leads to the foundry goods quality general, can't accomplish the direction, leads to mould and bed die to damage easily, has reduced life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation end cover mold processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption end cover processing die comprises a lower die, a support plate and a bolt, wherein the support plate is fixedly connected to the left side and the right side of the bottom end of the lower die, the bolt is connected to the inner portion of the support plate in a threaded manner, the upper die is buckled to the top end of the lower die, slide rods are fixedly connected to the left side and the right side of the top end of the lower die, the slide rods are slidably connected to the upper die through cavities, support rods are slidably connected to the inner portions of the left side and the right side of the lower die, a top plate is fixedly connected to the inner side of the support rods, a sleeve is fixedly connected to the outer side of the support rods, springs are fixedly connected to the inner portions of the left side and the right side of the sleeve, a pressing plate is fixedly connected to the inner side of the springs, second sliders are fixedly connected to the upper end and the lower end of the pressing plate, the second sliders are slidably connected, the top end of the vertical rod is fixedly connected with a transverse plate, and the transverse plate is fixedly connected with the upper die.

Preferably, the outer wall rigid coupling of slide bar has the piece of deciding, the inboard rigid coupling of deciding the piece has branch, the inboard rigid coupling of branch has the sleeve, the equal rigid coupling in telescopic inner wall left and right sides has first slider, first slider passes through first spout and goes up the mould slip and link to each other.

Preferably, the bottom end of the support plate is fixedly connected with a rubber pad.

Preferably, the outer wall of the top end of the bolt is provided with grinding grains.

Preferably, a gasket is sleeved on the outer wall of the top end of the bolt.

Preferably, a backing plate is fixedly connected to the bottom end of the fixed block.

Preferably, the bottom end of the sleeve is fixedly connected with a wafer.

Preferably, the top end of the fixed block is fixedly connected with a support, and the support is fixedly connected with the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this shock attenuation end cover mold processing, cooperation through slide bar and cavity, reach the effect that can lead to last mould at the die-casting in-process, through the vaulting pole, the roof, the sleeve pipe, a spring, a pressing plate, the second slider, the second spout, the fixture block, the cooperation of montant and diaphragm, it can carry out drawing of patterns work fast with the foundry goods after the die-casting is accomplished to have reached, can be quick with foundry goods and bed die quickly separating, demoulding effect is good, prevented simultaneously when going up the mould downstream when die-casting from the time to be inaccurate with the bed die, lead to mould and bed die to damage, the quality of foundry goods has been increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing a coupling structure of the sleeve and the spring of FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the spring, the pressing plate and the second slider in FIG. 2;

fig. 4 is a schematic view of a connection structure of the support rod, the sleeve and the first slider in fig. 1.

In the figure: 1. the die comprises a lower die, 2, a support plate, 3, a bolt, 4, grinding lines, 5, a gasket, 6, a rubber pad, 7, an upper die, 8, a sliding rod, 9, a cavity, 10, a fixed block, 11, a cushion plate, 12, a support rod, 13, a sleeve, 14, a first sliding block, 15, a first sliding groove, 16, a support, 17, a support rod, 18, a top plate, 19, a sleeve, 20, a spring, 21, a pressing plate, 22, a second sliding block, 23, a second sliding groove, 24, a clamping block, 25, a vertical rod, 26, a transverse plate, 27 and a wafer.

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. 1-4, the present invention provides a technical solution: a shock absorption end cover processing die comprises a lower die 1, support plates 2 and bolts 3, wherein the support plates 2 are fixedly connected to the left side and the right side of the bottom end of the lower die 1, the bolts 3 are connected to the inner threads of the support plates 2, the lower die 1 and the support plates 2 can be connected to a workbench through bolts 3, an upper die 7 is buckled at the top end of the lower die 1, the upper die 7 can be buckled and separated from the lower die 1, slide rods 8 are fixedly connected to the left side and the right side of the top end of the lower die 1, the slide rods 8 are connected with the upper die 7 in a sliding mode through cavities 9, the slide rods 8 can slide up and down in the cavities 9, supporting rods 17 are connected to the inner portions of the left side and the right side of the lower die 1 in a sliding mode, the supporting rods 17 can slide up and down in the lower die 1, top plates 18 are fixedly connected to the inner sides of the supporting rods 17, injection pieces can be ejected out, the inside spring 20 that all is rigid coupling in the left and right sides of sleeve 19, spring 20's elastic coefficient is: 10N/CM-30N/CM, a press plate 21 is fixedly connected to the inner side of the spring 20, the press plate 21 can extrude the spring 20, second sliders 22 are fixedly connected to the upper and lower ends of the press plate 21, the second sliders 22 are slidably connected to the sleeve 19 through second sliding grooves 23, the second sliders 22 can slide in the second sliding grooves 23, clamping blocks 24 are fixedly connected to the inner side of the press plate 21, vertical rods 25 are connected between the clamping blocks 24 in a clamping manner, the clamping blocks 24 can clamp and fix the vertical rods 25, transverse plates 26 are fixedly connected to the top ends of the vertical rods 25, the transverse plates 26 are fixedly connected to the upper mold 7, fixed blocks 10 are fixedly connected to the outer wall of the sliding rods 8, supporting rods 12 are fixedly connected to the inner side of the fixed blocks 10, the supporting rods 12 can be fixed by the fixed blocks 10, sleeves 13 are fixedly connected to the inner side of the supporting rods 12, the sleeves 13 can slide up and down on the outer wall of the, first slider 14 slides with last mould 7 through first spout 15 and links to each other, first slider 14 can slide from top to bottom in first spout 15's inside, the bottom rigid coupling of slide support board 2 has rubber pad 6, rubber pad 6 has played the effect of buffering, the processing of the top outer wall of bolt 3 has worn line 4, worn line 4 has played the effect of increasing friction power, gasket 5 has been cup jointed to the top outer wall of bolt 3, gasket 5 has played and has avoided bolt 3 and support board 2 direct friction, the bottom rigid coupling of stator 10 has backing plate 11, backing plate 11 has played the effect of buffering, the bottom rigid coupling of sleeve 13 has disk 27, disk 27 has played the effect of protection, the top rigid coupling of stator 10 has support 16, support 16 can be more stable with sleeve 13, support 16 is fixed continuous with sleeve 13.

When a damping end cover processing mold begins to be used, a user pours casting liquid into the lower mold plate 1, the upper mold 7 moves downwards after pouring, the upper mold 7 slides downwards on the outer wall of the sliding rod 8 through the cavity 9 when moving downwards, the upper mold 7 is buckled with the lower mold 1 when moving downwards, the vertical rod 25 is inserted into the sleeve 19 when buckling, the fixture block 24 is extruded when inserting, the fixture block 24 moves towards two sides when receiving extrusion, the fixture block 24 moves towards two sides when moving towards two sides, the pressing plate 21 extrudes the spring 20 when moving towards two sides, the second sliding block 22 slides towards two sides in the second sliding groove 23 when the pressing plate 21 extrudes the spring 20, when the vertical rod 25 crosses the fixture block 24, the fixture block 24 is connected with the vertical rod 25 in a clamping manner through the reaction force of the spring 20, the upper mold 7 moves upwards after die casting is completed, the sleeve 19 is driven to move downwards, the support rod 17 is driven to move upwards when the sleeve 19 moves, the stay bar 17 moves upwards to drive the top plate 18 to move upwards, the top plate 18 lifts up a cast after die casting when moving upwards, when the stay bar 17 is attached to the lower die 1, the clamping of the rest vertical rods 25 of the clamping blocks 24 is cancelled, and the upper die 7 continues to lift upwards to complete the demoulding operation.

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.

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. The utility model provides a shock attenuation end cover mold processing, includes bed die (1), extension board (2) and bolt (3), the equal rigid coupling in bottom left and right sides of bed die (1) has extension board (2), the internal thread of extension board (2) is connected with bolt (3), its characterized in that: the top end of the lower die (1) is buckled with an upper die (7), the top left side and the top right side of the lower die (1) are fixedly connected with a sliding rod (8) respectively, the sliding rod (8) is connected with the upper die (7) in a sliding manner through a cavity (9), the left side and the right side of the lower die (1) are connected with a supporting rod (17) in a sliding manner, the inner side of the supporting rod (17) is fixedly connected with a top plate (18), the top plate (18) is attached to the inner wall of the lower die (1), the outer side of the supporting rod (17) is fixedly connected with a sleeve (19), the inner side of the left side and the right side of the sleeve (19) is fixedly connected with a spring (20), the inner side of the spring (20) is fixedly connected with a pressing plate (21), the upper end and the lower end of the pressing plate (21) are fixedly connected with a second sliding block (22), the second sliding block (22) is connected with the sleeve (19) in, the clamping blocks (24) are connected with vertical rods (25) in a clamping mode, transverse plates (26) are fixedly connected to the top ends of the vertical rods (25), and the transverse plates (26) are fixedly connected with the upper die (7).

2. The shock-absorbing end cover machining die of claim 1, wherein: the outer wall rigid coupling of slide bar (8) has decides piece (10), the inboard rigid coupling of deciding piece (10) has branch (12), the inboard rigid coupling of branch (12) has sleeve (13), the equal rigid coupling in the inner wall left and right sides of sleeve (13) has first slider (14), first slider (14) slide with last mould (7) through first spout (15) and link to each other.

3. The shock-absorbing end cover machining die of claim 1, wherein: the bottom end of the support plate (2) is fixedly connected with a rubber pad (6).

4. The shock-absorbing end cover machining die of claim 1, wherein: the outer wall of the top end of the bolt (3) is provided with grinding grains (4).

5. The shock-absorbing end cover machining die of claim 1, wherein: and a gasket (5) is sleeved on the outer wall of the top end of the bolt (3).

6. The shock-absorbing end cover machining die of claim 2, wherein: the bottom end of the fixed block (10) is fixedly connected with a backing plate (11).

7. The shock-absorbing end cover machining die of claim 2, wherein: the bottom end of the sleeve (13) is fixedly connected with a wafer (27).

8. The shock-absorbing end cover machining die of claim 2, wherein: the top end of the fixed block (10) is fixedly connected with a support (16), and the support (16) is fixedly connected with the sleeve (13).