CN211492687U

CN211492687U - Ejection mechanism for machining die

Info

Publication number: CN211492687U
Application number: CN201921886994.6U
Authority: CN
Inventors: 蒋琨
Original assignee: Liuzhou Kaiyang Machinery Manufacturing Co ltd
Current assignee: Liuzhou Kaiyang Machinery Manufacturing Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-15
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an ejection mechanism for machining die, comprising a base plate, the top fixedly connected with base of bottom plate, the top of base is provided with the recess, recessed cavity's bottom is provided with drive arrangement, the top fixedly connected with lower bolster of base, the die cavity has been seted up at the top of lower bolster, the both sides at lower bolster top all are provided with stabilising arrangement, the equal fixedly connected with hydraulic stem in both sides at bottom plate top. The utility model discloses a set up mutually supporting of bottom plate, base, recess, drive arrangement, lower bolster, stabilising arrangement, hydraulic stem, backup pad, support column, cope match-plate pattern, ejector pin, roof and spring, reached the advantage of the ejection of compact of being convenient for, solved the problem of the ejection mechanism ejection of compact of being not convenient for of current, when people taking out mechanical workpiece, labour saving and time saving reduces people's labour, has improved people's work efficiency to ejection mechanism's practicality has been improved.

Description

Ejection mechanism for machining die

Technical Field

The utility model relates to a machining die technical field specifically is an ejection mechanism for machining die.

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 the machining of mechanical parts, need use the machining mould, and can use ejection mechanism in the machining mould to take out fashioned mechanical parts, ejection mechanism present at present, the ejection of compact of being not convenient for, when people take out mechanical parts, waste time and energy, increase people's labour, reduced people's work efficiency, thereby reduced ejection mechanism's practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ejection mechanism for machining die possesses the advantage of the ejection of compact of being convenient for, has solved the problem of the ejection of compact of being not convenient for of current ejection mechanism.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ejection mechanism for machining mould, includes the bottom plate, the top fixedly connected with base of bottom plate, the top of base is provided with the recess, the bottom of recess inner chamber is provided with drive arrangement, the top fixedly connected with lower bolster of base, the die cavity has been seted up at the top of lower bolster, the both sides at lower bolster top all are provided with stabilising arrangement.

Preferably, the two sides of the top of the bottom plate are fixedly connected with hydraulic rods, the top of each hydraulic rod is fixedly connected with a supporting plate, the two sides of the bottom of each supporting plate are fixedly connected with supporting columns, the bottom of each supporting column is fixedly connected with an upper template, an upper die cavity is formed in the bottom of each upper template, and an injection molding pipe is arranged at the top of each upper template.

Preferably, drive arrangement includes the mounting panel, the top fixedly connected with cylinder of mounting panel, the top fixedly connected with of cylinder pushes away the post, the top fixedly connected with push pedal of pushing away the post, the equal fixedly connected with ejector pin in both sides at push pedal top, the top of ejector pin runs through to the inner chamber and the fixedly connected with roof in lower die cavity.

Preferably, the stabilizing device comprises a through hole, an inner cavity of the through hole is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, and the bottom of the sliding rod penetrates through the inner cavity of the groove and is fixedly connected with the top of the push plate.

Preferably, the bottom of the surface of the sliding rod is sleeved with a spring, and the top and the bottom of the spring are respectively and fixedly connected with the top of the push plate and the bottom of the upper die plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an ejection mechanism for machining die possesses following beneficial effect:

1. the utility model discloses a set up mutually supporting of bottom plate, base, recess, drive arrangement, lower bolster, stabilising arrangement, hydraulic stem, backup pad, support column, cope match-plate pattern, ejector pin, roof and spring, reached the advantage of the ejection of compact of being convenient for, solved the problem of the ejection mechanism ejection of compact of being not convenient for of current, when people taking out mechanical workpiece, labour saving and time saving reduces people's labour, has improved people's work efficiency to ejection mechanism's practicality has been improved.

2. The utility model discloses a set up the mounting panel, played fixed stable effect to the cylinder when the work is used, solved the cylinder and appeared the problem that drops when the work is used, through setting up sliding sleeve and slide bar, played the stable effect of removal to the push pedal when the work is used, solved the problem that the push pedal appears rocking when the work is used, through setting up the spring, played the effect of being convenient for to reset when the work is used to the push pedal, solved the problem that the push pedal is not convenient for to reset when the work is used.

Drawings

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

FIG. 2 is a cross-sectional view of the lower template structure of the present invention;

fig. 3 is a sectional view of the base structure of the present invention.

In the figure: 1. a base plate; 2. a base; 3. a groove; 4. a drive device; 41. mounting a plate; 42. a cylinder; 43. pushing the column; 44. pushing the plate; 5. a lower template; 6. a stabilizing device; 61. a through hole; 62. a sliding sleeve; 63. a slide bar; 7. a hydraulic lever; 8. a support plate; 9. a support pillar; 10. mounting a template; 11. a top rod; 12. a top plate; 13. a spring.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an ejection mechanism for a machining mold comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are fixedly connected with hydraulic rods 7, the top of the hydraulic rods 7 is fixedly connected with a support plate 8, both sides of the bottom of the support plate 8 are fixedly connected with support pillars 9, the bottom of the support pillars 9 is fixedly connected with an upper mold plate 10, the bottom of the upper mold plate 10 is provided with an upper mold cavity, the top of the upper mold plate 10 is provided with an injection molding pipe, the top of the bottom plate 1 is fixedly connected with a base 2, the top of the base 2 is provided with a groove 3, the bottom of an inner cavity of the groove 3 is provided with a driving device 4, the driving device 4 comprises a mounting plate 41, the mounting plate 41 is arranged to play a role in fixing and stabilizing the cylinder 42 during working, the problem that the cylinder 42 falls off during working is solved, the top of the mounting, the top of the push column 43 is fixedly connected with a push plate 44, both sides of the top of the push plate 44 are fixedly connected with ejector rods 11, the top of the ejector rod 11 penetrates through an inner cavity of a lower die cavity and is fixedly connected with a top plate 12, the top of the base 2 is fixedly connected with a lower die plate 5, the top of the lower die plate 5 is provided with a lower die cavity, both sides of the top of the lower die plate 5 are provided with stabilizing devices 6, each stabilizing device 6 comprises a through hole 61, the inner cavity of the through hole 61 is fixedly connected with a sliding sleeve 62, through the arrangement of the sliding sleeve 62 and the sliding rod 63, the push plate 44 plays a role of stable movement during working use, the problem that the push plate 44 shakes during working use is solved, the inner cavity of the sliding sleeve 62 is slidably connected with the sliding rod 63, the bottom of the surface of the sliding rod 63 is sleeved with a spring 13, through the arrangement of the spring 13, the push, the top and the bottom of spring 13 respectively with the top of push pedal 44 and the bottom fixed connection of cope match-plate pattern 10, the bottom of slide bar 63 run through to the inner chamber of recess 3 and with the top fixed connection of push pedal 44, through setting up bottom plate 1, base 2, recess 3, drive arrangement 4, lower bolster 5, stabilising arrangement 6, hydraulic stem 7, backup pad 8, support column 9, cope match-plate pattern 10, ejector pin 11, mutually supporting of roof 12 and spring 13, the advantage of the ejection of compact of being convenient for has been reached, the problem of the ejection of compact of being not convenient for of current ejection mechanism has been solved, when people are taking out mechanical workpiece, time saving and labor saving, reduce people's labour, people's work efficiency has been improved, thereby ejection mechanism's practicality has been improved.

During the use, when mechanical parts cooling shaping back, people at first open hydraulic stem 7 and cylinder 42 in proper order through external controller, hydraulic stem 7 drives support column 9 rebound through backup pad 8, support column 9 drives cope match-plate pattern 10 and lower bolster 5 separation, cylinder 42 begins work simultaneously, cylinder 42 drives push pedal 44 rebound through support pillar 43, push pedal 44 drives slide bar 63 rebound through spring 13 and sliding sleeve 62, synchronous push pedal 44 drives roof 12 rebound through ejector pin 11, make roof 12 ejecting to the mechanical parts of lower die cavity, make things convenient for people to take out, thereby the advantage of the ejection of compact of being convenient for has been reached.

All standard parts used in this application file all can purchase from the market, all parts in this application file can be customized according to the record of description and attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the electrical components that appear in this paper all with external main control unit and 220V commercial power electricity connection to main control unit can be for conventional known equipment that hydraulic stem and cylinder etc. play the control.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides an ejection mechanism for machining mould, includes bottom plate (1), its characterized in that: the top fixedly connected with base (2) of bottom plate (1), the top of base (2) is provided with recess (3), the bottom of recess (3) inner chamber is provided with drive arrangement (4), the top fixedly connected with lower bolster (5) of base (2), the lower die cavity has been seted up at the top of lower bolster (5), the both sides at lower bolster (5) top all are provided with stabilising arrangement (6).

2. The ejection mechanism for a machining die according to claim 1, characterized in that: the equal fixedly connected with hydraulic stem (7) in both sides at bottom plate (1) top, the top fixedly connected with backup pad (8) of hydraulic stem (7), the equal fixedly connected with support column (9) in both sides of backup pad (8) bottom, the bottom fixedly connected with cope match-plate pattern (10) of support column (9), the cope match-plate pattern has been seted up to the bottom of cope match-plate pattern (10), the top of cope match-plate pattern (10) is provided with the pipe of moulding plastics.

3. The ejection mechanism for a machining die according to claim 1, characterized in that: drive arrangement (4) include mounting panel (41), top fixedly connected with cylinder (42) of mounting panel (41), top fixedly connected with ejector pin (43) of cylinder (42), top fixedly connected with push pedal (44) of ejector pin (43), equal fixedly connected with ejector pin (11) in both sides at push pedal (44) top, the top of ejector pin (11) runs through inner chamber and fixedly connected with roof (12) to the lower die cavity.

4. The ejection mechanism for a machining die according to claim 1, characterized in that: stabilising arrangement (6) include through-hole (61), the inner chamber fixedly connected with sliding sleeve (62) of through-hole (61), the inner chamber sliding connection of sliding sleeve (62) has slide bar (63), the bottom of slide bar (63) run through to the inner chamber of recess (3) and with the top fixed connection of push pedal (44).

5. The ejection mechanism for a machining die according to claim 4, characterized in that: the bottom of the surface of the sliding rod (63) is sleeved with a spring (13), and the top and the bottom of the spring (13) are respectively and fixedly connected with the top of the push plate (44) and the bottom of the upper template (10).