CN214983529U

CN214983529U - Die blank convenient to fix

Info

Publication number: CN214983529U
Application number: CN202120767873.0U
Authority: CN
Inventors: 白海山
Original assignee: Guangdong Jingmin Technology Co ltd
Current assignee: Guangdong Jingmin Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-03
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to a convenient fixed mould embryo, include bed plate, lower module, go up module and mount, the outside one side middle-end department of lower module has through bolt fixed mounting the mount, the inside top department swing joint of mount has the adjustable shelf, the inside one side fixed mounting of mount has rotating base, the last welded fastening of rotating base has the rotation axis, lie in on the rotation axis welded fastening has the gear in the mount is inside, the inside one side welded fastening of adjustable shelf has the rack, the rack has gear engagement connects, the rotation axis top is run through mount opposite side welded fastening has T type handle, the movable groove has been seted up to the adjustable shelf both sides. Has the advantages that: the T-shaped handle drives the gear to rotate, the gear drives the rack to move up and down in a meshing mode, the movable frame moves up and down in the fixed frame, the upper module and the lower module can be separated without manually moving the upper module by an operator, and the T-shaped handle is stable in structure, convenient to operate and high in practical value.

Description

Die blank convenient to fix

Technical Field

The utility model relates to a relevant technical field of mould embryo particularly, relates to a convenient fixed mould embryo.

Background

The mould, the industrial production is used for injection moulding, blow moulding, extruding, die-casting or forging and pressing shaping, smelting, various moulds and tools of the required product to obtain, briefly, the mould is the tool used for making the shaping article, the application of the mould relates to the square aspect in life, as long as the products of a large number can be produced by using the mould, and the mould embryo is the inseparable part of the mould, the precision requirement of the mould embryo can be decided according to the product requirement according to different levels, the mould embryo is the semi-finished product of the mould, it is made up of various different steel plate matching parts, so to speak, the whole set of mould frame, because the processing related to mould embryo and mould has very big difference, the mould manufacturer can order the required mould embryo according to the need, process the mould embryo and process the finished product of the good mould, in order the whole production quality and efficiency.

At present, among the current mould structure, every product all needs one set of corresponding mould embryo and die cavity, when changing the product, need to change one set of mould and mould plastics, and change at every turn and all need fix a position and sign indicating number mould again to each layer structure of mould for the material cost and the die filling expense of mould are all very high, and traditional mould embryo subassembly is comparatively complicated when changing, and the dismouting makes the dismouting that needs long-time carrying on of installation, and change efficiency is lower, to this we propose a convenient fixed mould embryo.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient fixed mould embryo to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient fixed mould embryo, includes bed plate, lower module, goes up module and mount, bed plate top center department has through bolt fixed mounting lower module, the outside one side middle-end department of lower module has through bolt fixed mounting the mount, the swing joint of the inside top department of mount has the adjustable shelf, the inside one side fixed mounting of mount has rotating base, welded fastening has the rotation axis on the rotating base, lie in on the rotation axis welded fastening has the gear in the mount is inside, the inside one side welded fastening of adjustable shelf has the rack, the rack has gear engagement connects, the rotation axis top is run through mount opposite side welded fastening has T type handle, the movable groove has been seted up to the adjustable shelf both sides, just the rotation axis activity runs through in the movable groove.

Furthermore, a connecting block is fixedly welded on one side of the top of the movable frame, and the other side of the connecting block is fixedly installed at the middle end of one side of the upper module through a bolt.

Furthermore, a lower die cavity is formed in the center of the top of the lower die block, and limiting rods are welded and fixed on the periphery of the lower die cavity at the top of the lower die block.

Furthermore, an upper die cavity is formed in the center of the bottom of the upper die block, and limit grooves are formed in the periphery of the upper die block.

Furthermore, the lower die cavity is matched with the upper die cavity, and the limiting rod is matched with the limiting groove.

Compared with the prior art, the utility model discloses following beneficial effect has: carry out stable location and fixed between the module about making through spacing groove and gag lever post, operation T type handle drives the gear rotation, the gear drives rack up-and-down motion through the meshing mode, make the movable frame up-and-down motion in the mount, thereby it reciprocates to drive the module through the connecting block, can change the mold core of intracavity of mould, the speed of changing the mold core has been accelerated, need not the last module of operating personnel manual handling upper end, only need to wave T type handle, can be with upper and lower module separation, thereby carry out quick replacement to inside mold core, simple structure is stable, and convenient operation is stable, and the practical value is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a mold blank convenient for fixing according to the present invention;

FIG. 2 is a schematic side view of the internal structure of a fixing frame of a mold blank convenient to fix according to the present invention;

FIG. 3 is a schematic front view of the internal structure of a fixing frame of a mold blank convenient for fixing according to the present invention;

reference numerals:

1. a base plate; 2. a lower module; 21. a lower die cavity; 22. a limiting rod; 3. an upper module; 31. an upper mold cavity; 32. a limiting groove; 4. a fixed mount; 41. a movable frame; 42. a rack; 43. a movable groove; 44. connecting blocks; 5. a rotating shaft; 51. rotating the base; 52. a gear; 53. t-shaped handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; 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 expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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, a mold blank convenient to fix according to the present invention includes a base plate 1, a lower mold block 2, go up module 3 and

mount

4, 1 top center department of bed plate has lower module 2 through bolt fixed mounting, there is mount 4 through bolt fixed mounting in the outside one side middle-end department of

lower module

2, 4 inside top departments swing joint of mount have

adjustable shelf

41, 4 inside one side fixed mounting of mount have rotating base 51, welded fastening has rotation axis 5 on the rotating base 51, it has gear 52 to lie in 4 inside welded fastening of mount on the

rotation axis

5, 41 inside one side welded fastening of adjustable shelf has rack 42, rack 42 has gear 51 to mesh to be connected, 5 tops of rotation axis run through 4 opposite sides welded fastening of mount have T type handle 53, movable groove 43 has been seted up to adjustable shelf 41 both sides, and 5 activities of rotation axis run through in movable groove 43.

Wherein, one side welded fastening in adjustable shelf 41 top has connecting block 44, and connecting block 44 opposite side passes through bolt fixed mounting and is served in last module 3 one side, and the module 3 removes in the drive, is convenient for fix and remove.

Wherein, lower die cavity 21 has been seted up to lower module 2 top center department, and lower module 2 top is located lower die cavity 21 welded fastening all around and has been limited pole 22 for the location.

Wherein, last die cavity 31 has been seted up to last module 3 bottom center department, and has seted up spacing groove 32 around last module 3, realizes the locate function.

Wherein, the lower die cavity 21 is matched with the upper die cavity 31, and the limiting rod 22 is matched with the limiting groove 32, so that the upper die block and the lower die block are fixedly matched.

Principle of operation

Through the above technical scheme of the utility model, a convenient fixed mould embryo makes through spacing groove 32 and gag lever post 22 in the use and carries out stable location and fixed between the upper and lower module, it is rotatory that operation T type handle 53 drives gear 51, gear 51 drives rack 42 up-and-down motion through the meshing mode, make adjustable shelf 41 up-and-down motion in mount 4, thereby it reciprocates to drive module 3 through connecting block 44, can change the mould core of mould intracavity, the speed of changing the mould core has been accelerated, need not the last module of the manual upper end of moving of operating personnel, only need wave T type handle 53, can be with module separation from top to bottom, thereby carry out quick replacement to the mould core of inside, moreover, the steam generator is simple in structure, and convenient for operation is stable, and high practical value.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The die blank convenient to fix comprises a base plate (1), a lower die block (2), an upper die block (3) and a fixing frame (4), and is characterized in that the center of the top of the base plate (1) is fixedly provided with the lower die block (2) through a bolt, the middle end of one side of the outside of the lower die block (2) is fixedly provided with the fixing frame (4) through a bolt, the top of the inside of the fixing frame (4) is movably connected with a movable frame (41), one side of the inside of the fixing frame (4) is fixedly provided with a rotating base (51), a rotating shaft (5) is fixedly welded on the rotating base (51), a gear (52) is fixedly welded in the inside of the fixing frame (4) on the rotating shaft (5), a rack (42) is fixedly welded on one side of the inside of the movable frame (41), and the rack (42) is meshed with the gear (52), the top end of the rotating shaft (5) penetrates through the other side of the fixed frame (4) and is fixedly welded with a T-shaped handle (53), movable grooves (43) are formed in two sides of the movable frame (41), and the rotating shaft (5) movably penetrates through the movable grooves (43).

2. The mold blank convenient to fix as claimed in claim 1, wherein a connecting block (44) is welded and fixed on one side of the top of the movable frame (41), and the other side of the connecting block (44) is fixedly installed on the middle end of one side of the upper mold block (3) through a bolt.

3. The mold blank convenient to fix as claimed in claim 1, wherein a lower mold cavity (21) is formed in the center of the top of the lower mold block (2), and a limiting rod (22) is welded and fixed on the periphery of the lower mold cavity (21) at the top of the lower mold block (2).

4. The mold blank convenient to fix as claimed in claim 1, wherein the upper mold block (3) is provided with an upper mold cavity (31) at the center of the bottom thereof, and the upper mold block (3) is provided with a limiting groove (32) at the periphery thereof.

5. A mould blank convenient for fixing according to claim 3, wherein the lower mould cavity (21) and the upper mould cavity (31) are matched, and the limiting rod (22) and the limiting groove (32) are matched.