CN211968547U

CN211968547U - Mould embryo subassembly of quick installation

Info

Publication number: CN211968547U
Application number: CN201921799784.3U
Authority: CN
Inventors: 吴小细
Original assignee: Dongguan Fine Alignment Metal Products Co ltd
Current assignee: Dongguan Fine Alignment Metal Products Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-11-20
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a mould embryo subassembly of quick installation, including base, lower mould backing plate, lower mould, last mould backing plate and fixed die plate, the fluting has all been seted up to base upper surface both sides, equal joint be fixed with in the fluting with the identical lower cushion of fluting, the relative one side welded fastening in cushion middle part has down the lower mould backing plate, "L" type groove has all been seted up to lower mould backing plate upper surface both sides, lower mould bottom both sides welded fastening has "L" type connecting plate, just "L" type connecting plate activity joint be in "L" type inslot, the cylinder groove has been seted up to lower mould upper surface both sides, the constant head tank has been seted up on the lower cushion top, and the mounting groove has all been seted up to last cushion bottom. Has the advantages that: the spring of lower cushion is convenient for take out to the mould, and reasonable in design carries out the joint through "L" type groove between lower mould and the bed die pad and fixes, convenient operation, and whole mould embryo subassembly adopts the mode of cylinder joint to connect more, can realize quick installation.

Description

Mould embryo subassembly of quick installation

Technical Field

The utility model relates to a relevant technical field of mould embryo particularly, relates to a mould embryo subassembly of quick installation.

Background

The mold blank is the mold frame, which is the outer forming part of the steel material of the mold, and is the outermost frame of the mold for positioning the mold, and the mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production.

With continuous progress of science and technology, the frequency of use of molds in factory production is higher and higher, but in the prior art, each product needs a group of mold blank assemblies, the mold blank needs to be opened when the product is replaced, then the product formed by the mold is taken out, then the mold blank is assembled to produce the next group of mold products, the assembly of the mold blank is fast when the mold blank is taken out and installed, a complex structure cannot be formed, and the assembly of bolts or clamping connection is needed in the disassembly and installation, so that the mold blank assemblies which are fast to install are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould embryo subassembly of quick installation 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 die blank assembly capable of being quickly installed comprises a base, a lower die base plate, a lower die, an upper die base plate and a fixed die plate, wherein both sides of the upper surface of the base are provided with grooves, lower cushion blocks matched with the grooves are clamped and fixed in the grooves, the lower die base plate is fixedly welded on one side opposite to the middle part of the lower cushion block, both sides of the upper surface of the lower die base plate are provided with L-shaped grooves, both sides of the bottom end of the lower die are fixedly welded with L-shaped connecting plates, the L-shaped connecting plates are movably clamped in the L-shaped grooves, both sides of the upper surface of the lower die are provided with cylindrical grooves, the top end of the lower cushion block is provided with a positioning groove, both sides of the bottom end of the upper die are fixedly welded with guide pillars matched with the cylindrical grooves, both sides of the upper die are fixedly welded with upper cushion, mounting grooves are formed in the bottom end of the upper cushion block.

Furthermore, be located on the lower bolster the constant head tank bottom is equipped with the cavity, cavity bottom welded fastening has the spring, welded fastening has a stopper on the spring top, welded fastening has the locating lever on the stopper top, just the locating lever with the identical joint activity of mounting groove.

Furthermore, the base both sides have been seted up the fixed orifices, be equipped with on the lower bolster with the fixed orifices matched with card hole, just card hole with the fixed orifices carries out fixed connection through the threaded rod.

Furthermore, the periphery of the top end of the upper die is fixedly welded with connecting columns, and the periphery of the fixed die plate is provided with mounting holes matched with the connecting columns.

Furthermore, a gate groove is formed in the center of the top end of the upper die, penetrates through the fixed die plate and is of a conical structure.

Furthermore, the height of the upper die is consistent with that of the upper cushion block, and the lower cushion block and the top end of the lower die are located on the same level.

Compared with the prior art, the utility model discloses following beneficial effect has: the last mould of spring of installation on the cushion down is being pushed against, is convenient for to taking out of mould, and the threaded rod of installation can fix the mould also can carry out the joint to the device between base and the cushion down, and reasonable in design carries out the joint through "L" type groove between lower mould and the lower mould pad and fixes, convenient operation, and whole mould embryo subassembly adopts the mode connection of cylinder joint more, can realize quick installation.

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 diagram of a quick-install mold blank assembly in accordance with the present invention;

fig. 2 is a schematic cross-sectional view of a structure of a quick-install mold blank assembly in accordance with an embodiment of the present invention.

Reference numerals:

1. a base; 11. a fixing hole; 2. a lower die base plate; 21. an L-shaped groove; 3. a lower die; 31. an L-shaped connecting plate; 32. a cylindrical groove; 4. an upper die; 41. a guide post; 42. connecting columns; 5. an upper die base plate; 6. fixing a template; 61. mounting holes; 7. grooving; 8. a lower cushion block; 81. a cavity; 82. a spring; 83. a limiting block; 84. positioning a rod; 85. positioning a groove; 86. a clamping hole; 87. a threaded rod; 9. an upper cushion block; 91. mounting grooves; 10. and (4) pouring gate grooves.

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. 1-2, a fast-mounting die blank assembly according to the present invention comprises a base 1, a lower die pad plate 2, a lower die 3, an upper die 4, an upper die pad plate 5 and a fixed die plate 6, wherein both sides of the upper surface of the base 1 are provided with slots 7, the slots 7 are respectively and fixedly connected with a lower pad 8 matched with the slots 7, the fast mounting and dismounting are realized by slot connection, the lower die pad plate 2 is fixedly welded to the opposite side of the middle part of the lower pad 8, both sides of the upper surface of the lower die pad plate 2 are provided with "L" -shaped slots 21, both sides of the bottom end of the lower die 3 are fixedly welded with "L" -shaped connecting plates 31, the "L" -shaped connecting plates 31 are movably clamped in the "L" -shaped slots 21, the lower die 3 can be rapidly replaced, both sides of the upper surface of the lower die 3 are provided with cylindrical slots 32, the top end of the lower pad 8 is provided with a, the die comprises an upper die 4, a cylindrical groove 32, an upper die cushion plate 5, an upper die cushion block 9, an upper die cushion plate 4, an upper die cushion block and a lower die cushion block, wherein guide columns 41 matched with the cylindrical groove 32 are fixedly welded on two sides of the bottom end of the upper die 4, the upper die cushion plate 5 is fixedly welded on the top end of the upper die 4, and mounting grooves 91 are formed.

Wherein, lie in on the lower cushion 8 constant head tank 85 bottom is equipped with cavity 81, cavity 81 bottom welded fastening has spring 82, welded fastening has stopper 83 on the spring 82 top, welded fastening has locating lever 84 on the stopper 83 top, just locating lever 84 with the identical joint activity of mounting groove 91 utilizes spring 82's tension is right go up mould 4 and support out, realize the quick demolding effect.

Fixing holes 11 are formed in two sides of the base 1, clamping holes 86 matched with the fixing holes 11 are formed in the lower cushion block 8, the clamping holes 86 are fixedly connected with the fixing holes 11 through threaded rods 87, and fixing of the mold blanks and fixing of the device are achieved.

All welded fastening has spliced pole 42 on going up mould 4 top all around, fixed die plate 6 all be equipped with on all around with spliced pole 42 assorted installation hole 6 utilizes installation hole 6 connects swiftly stably.

The center of the top end of the upper die 4 is provided with a gate groove 10, the gate groove 10 penetrates through the fixed die plate 6, and the gate groove 10 is of a conical structure.

The height of the upper die 4 is consistent with that of the upper cushion block 9, and the top ends of the lower cushion block 8 and the lower die 3 are located on the same level, so that the dies can be stably placed.

Principle of operation

Through the above scheme of the utility model, a fast-installation mould blank assembly, utilize the fixed orifices 11 on the base 1 and the card hole 86 on the lower bolster 8 to carry out fixed connection through the threaded rod 87, utilize external force to fix the threaded rod 87 simultaneously, in the use process, aim at the cylinder groove 32 and the mounting groove 91 on the lower mould 3 respectively with the guide pillar 41 and the locating lever 84 of the upper mould 4, seal the mould, then inject the material into the mould through the runner groove 10, when the mould is well-defined, push out the upper mould 4 under the action of the tension of the spring 82, then utilize the "L" type connecting plate 31 and the "L" type groove 21 between the lower mould 3 and the lower mould bolster 2 to carry out movable connection, then take out the mould to directly change the lower mould 3, then can realize the next set of mould products fast, and fix through the mounting hole 61 and the spliced pole 42 between the fixed die plate 6 and the upper mould bolster 5, can be easily disassembled and assembled.

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. A fast-installed die blank assembly comprises a base (1), a lower die base plate (2), a lower die (3), an upper die (4), an upper die base plate (5) and a fixed die plate (6), and is characterized in that grooves (7) are formed in two sides of the upper surface of the base (1), lower cushion blocks (8) matched with the grooves (7) are clamped and fixed in the grooves (7), the lower die base plate (2) is welded and fixed on one side opposite to the middle of the lower cushion blocks (8), L-shaped grooves (21) are formed in two sides of the upper surface of the lower die base plate (2), L-shaped connecting plates (31) are welded and fixed on two sides of the bottom end of the lower die (3), the L-shaped connecting plates (31) are movably clamped and connected in the L-shaped grooves (21), cylindrical grooves (32) are formed in two sides of the upper surface of the lower die (3), and a positioning groove (85) is formed in the top end of the lower cushion, go up mould (4) bottom both sides welded fastening have with identical guide pillar (41) in cylinder groove (32), it has last cushion (9) to go up mould (4) both sides welded fastening, go up mould (4) top welded fastening have go up mould backing plate (5), mounting groove (91) have all been seted up to last cushion (9) bottom.

2. The mold blank assembly for quick installation according to claim 1, wherein a cavity (81) is formed in the lower cushion block (8) and located at the bottom end of the positioning groove (85), a spring (82) is fixedly welded at the bottom end of the cavity (81), a limiting block (83) is fixedly welded at the top end of the spring (82), a positioning rod (84) is fixedly welded at the top end of the limiting block (83), and the positioning rod (84) is matched with the mounting groove (91) in a clamping manner.

3. The fast-mounting mold blank assembly as claimed in claim 1, wherein fixing holes (11) are formed on two sides of the base (1), a locking hole (86) matched with the fixing hole (11) is formed on the lower cushion block (8), and the locking hole (86) and the fixing hole (11) are fixedly connected through a threaded rod (87).

4. The die blank assembly for quick installation according to claim 1, wherein connecting columns (42) are welded and fixed on the periphery of the top end of the upper die (4), and installation holes (61) matched with the connecting columns (42) are formed in the periphery of the fixed die plate (6).

5. The quick-mounting mold blank assembly as claimed in claim 1, wherein a gate groove (10) is formed in the center of the top end of the upper mold (4), the gate groove (10) penetrates through the fixed mold plate (6), and the gate groove (10) is of a conical structure.

6. A quick-install die blank assembly according to claim 1, wherein the upper die (4) has a height corresponding to the height of the upper spacer (9), and the lower spacer (8) is located at the same level as the top end of the lower die (3).