CN217252799U

CN217252799U - Auxiliary device for water gap forming

Info

Publication number: CN217252799U
Application number: CN202220451055.4U
Authority: CN
Inventors: 陈运喜; 丁胜利; 李培华; 丁诚程
Original assignee: Yanshi Chengding Refractory Material Co ltd
Current assignee: Yanshi Chengding Refractory Material Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-23
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to the technical field of dies, in particular to an auxiliary device for forming a water gap, which comprises a lower template, wherein the top of the lower template is fixedly provided with an upper template, the middle part of the upper surface of the upper template is fixedly provided with an annular block, the middle part of the upper surface of the annular block is provided with a material injection hole, the utility model can elastically buffer and compact the liquid in the material injection hole through a detachable elastic compaction component, the elastic compaction forming of the liquid in the inner part is promoted by elasticity, the quality of the produced finished product is increased, meanwhile, the compaction plate is fixed in a thread way, the pattern mark on the surface of the compaction plate can be changed at any time, the design is more humanized, in addition, the heat in the liquid injection hole can be quickly conducted when the auxiliary device assists the liquid forming through the arranged heat dissipation component, the heat conducting plates distributed at equal intervals effectively increase the contact area with the air, and then increase radiating efficiency for the liquid cooling shaping is accelerated to the liquid of mould notes liquid mouth department, increases whole production efficiency.

Description

Auxiliary device for water gap forming

Technical Field

The utility model relates to the technical field of mold, specifically be a fashioned auxiliary device in mouth of a river.

Background

The mold is a tool for manufacturing a molded article, and in the production process of the mold, a filling port on the surface of the mold and a flow channel of liquid inside the mold are generally called as a water gap.

In the mould production process, the flow channel of grinding apparatus sprue and inside liquid is the longest with the contact time of liquid, is located the radiating marginal position of water-cooling circulation simultaneously, and then leads to the cooling time longer, influences production efficiency, and mouth of a river position department is level and smooth inadequately simultaneously, influences production quality, consequently needs a fashioned auxiliary device in mouth of a river to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fashioned auxiliary device in mouth of a river to in solving the mould production process that proposes in the above-mentioned background art, the flow channel of grinding apparatus sprue and inside liquid is the longest with the contact time of liquid, is located the radiating border position of water-cooling circulation simultaneously, and then leads to cooling time longer, influences production efficiency, and mouth of a river position department is level and smooth inadequately simultaneously, influences production quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fashioned auxiliary device in mouth of a river, includes the lower bolster, the top fixed mounting of lower bolster has the cope match-plate pattern, the middle part fixed mounting of cope match-plate pattern upper surface has annular piece, the material hole of annotating has been seted up at the middle part of annular piece upper surface, threaded groove has been seted up to the surface of annular piece, the outside thread fastening of screw thread annular piece has the auxiliary device body, the surface of auxiliary device body is provided with radiator unit, first screw hole has been seted up to the lower surface of auxiliary device body, the inner wall middle part of first screw hole is provided with detachable elasticity compaction subassembly, the equal fixed mounting in both ends has a set of extension piece about the auxiliary device body surface, it all has seted up anti-skidding line to extend a side surface that the auxiliary device body was kept away from to the piece.

Preferably, the auxiliary device body and the annular block are fixed through the mutually matched threads of the thread groove and the first threaded hole.

Preferably, detachable elasticity compaction subassembly includes the cylindricality piece, cylindricality piece fixed mounting is in the centre at first screw hole inner wall top, the lower fixed surface of cylindricality piece installs the spacing sleeve that prolongs its central axis equidistance and distribute.

Preferably, a limiting cavity is formed in the lower surface of the limiting sleeve, an extrusion spring is fixedly mounted at the top of the inner wall of the limiting cavity, and a pushing column is slidably mounted at the bottom of the inner wall of the limiting cavity.

Preferably, the other end of the extrusion spring is fixed with the pushing column, and the pushing column is elastically connected with the limiting sleeve through the extrusion spring.

Preferably, a circular plate is fixedly mounted on the lower surface of the pushing column, a compaction plate is fixedly screwed on the lower surface of the circular plate, a second threaded hole is formed in the middle of the lower surface of the circular plate, and a screw is fixedly mounted in the middle of the upper surface of the compaction plate.

Preferably, the radiator unit includes four groups of arc wall, four groups arc wall equidistance is seted up on the surface of auxiliary device body, fixed mounting has the heat-conducting plate that the equidistance distributes in the inner wall of arc wall.

Preferably, the heat conducting plate is provided with heat dissipation holes which are equidistantly distributed along the length direction of the heat conducting plate.

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

1. the utility model discloses in, through the detachable elasticity compaction subassembly that sets up, can carry out the elastic buffer compaction to the liquid of the inside of sprue, elasticity promotes inside liquid compaction shaping, increases the finished product quality of production, and it is fixed that the compacting plate adopts the screw thread mode simultaneously, can carry out the change of compacting plate surface pattern mark at any time, and the design is more humanized.

2. The utility model discloses in, through the radiator unit who sets up, can the inside heat of notes liquid mouth be annotated in quick conduction when auxiliary device auxiliary liquid shaping, the heat-conducting plate that the equidistance distributes has effectively increased the area of contact with the air, and then increases the radiating efficiency for the liquid of liquid mouth department is annotated to the mould cools off the shaping with higher speed, increases whole production efficiency.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic plan view of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention.

In the figure: 1. a lower template; 2. mounting a template; 3. a ring block; 4. a material injection hole; 5. a thread groove; 6. an auxiliary device body; 7. a heat dissipating component; 8. a removable resilient compacting assembly; 9. an extension block; 10. anti-skid lines; 11. a first threaded hole; 71. an arc-shaped slot; 72. a heat conducting plate; 73. heat dissipation holes; 81. a cylindrical block; 82. a circular plate; 84. compacting the plate; 83. a second threaded hole; 85. a screw; 86. a limiting sleeve; 87. a limiting cavity; 88. a compression spring; 89. the column is pushed.

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 order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution of an auxiliary device for gate forming:

the utility model provides a fashioned auxiliary device in mouth of a river, including lower bolster 1, the top fixed mounting of lower bolster 1 has cope match-plate pattern 2, the middle part fixed mounting of 2 upper surfaces of cope match-plate pattern has annular piece 3, notes material hole 4 has been seted up at the middle part of 3 upper surfaces of annular piece, thread groove 5 has been seted up to the surface of annular piece 3, the outside thread fastening of screw thread annular piece 3 has auxiliary device body 6, the surface of auxiliary device body 6 is provided with radiator unit 7, first screw hole 11 has been seted up to the lower surface of auxiliary device body 6, the inner wall middle part of first screw hole 11 is provided with detachable elasticity compaction subassembly 8, the equal fixed mounting in both ends has a set of extension piece 9 about the surface of auxiliary device body 6, anti-skidding line 10 has all been seted up to a side surface that auxiliary device body 6 was kept away from to extension piece 9.

In this embodiment, referring to fig. 1 and fig. 2, the auxiliary device body 6 is fixed to the ring block 3 by the mutually matching threads of the thread groove 5 and the first thread hole 11, the auxiliary device body 6 is rotated to the ring block 3, the first thread hole 11 on the inner surface of the auxiliary device body 6 is in thread butt joint with the thread groove 5 on the outer surface of the ring block 3 during rotation, and at this time, the auxiliary device body 6 continuously moves downward.

In this embodiment, referring to fig. 2, 3 and 4, the detachable elastic compacting assembly 8 includes a cylindrical block 81, the cylindrical block 81 is fixedly installed in the middle of the top of the inner wall of the first threaded hole 11, a limiting sleeve 86 equidistantly distributed along the central axis of the cylindrical block 81 is fixedly installed on the lower surface of the cylindrical block 81, a limiting cavity 87 is formed in the lower surface of the limiting sleeve 86, an extruding spring 88 is fixedly installed on the top of the inner wall of the limiting cavity 87, a pushing column 89 is slidably installed at the bottom of the inner wall of the limiting cavity 87, the other end of the extruding spring 88 is fixed to the pushing column 89, the pushing column 89 is elastically connected to the limiting sleeve 86 through the extruding spring 88, when the auxiliary device body 6 moves downward, the compacting plate 84 continuously extrudes the liquid raw material inside the material injection hole 4, at this time, the extruding spring 88 compresses, and recovers deformation during the continuous cooling and forming process of the liquid, so as to further compact the finished product, the quality of the produced finished product is improved.

In this embodiment, referring to fig. 3, a circular plate 82 is fixedly mounted on a lower surface of the pushing column 89, a pressing plate 84 is fixedly screwed on the lower surface of the circular plate 82, a second screw hole 83 is formed in a middle portion of the lower surface of the circular plate 82, and a screw 85 is fixedly mounted on a middle portion of an upper surface of the pressing plate 84, when a pattern or a mark on the surface of the pressing plate 84 needs to be replaced, the pressing plate 84 is rotated to separate the screw 85 on the upper surface of the pressing plate 84 from the second screw hole 83 on the lower surface of the circular plate 82, so that the replacement can be performed at this time.

In this embodiment, referring to fig. 2, the heat dissipation assembly 7 includes four sets of arc-shaped slots 71, the four sets of arc-shaped slots 71 are equidistantly disposed on the outer surface of the auxiliary device body 6, the heat conduction plates 72 are fixedly mounted in the inner walls of the arc-shaped slots 71 and equidistantly distributed, the heat inside the material injection hole 4 is conducted to the auxiliary device body 6 and transmitted to the air through the heat conduction plates 72 equidistantly distributed, so as to continuously reduce the heat inside the material injection hole 4, accelerate liquid forming and increase the overall production efficiency.

In this embodiment, referring to fig. 2, the heat conducting plate 72 is provided with heat dissipating holes 73 equidistantly distributed along the length direction thereof, so as to further increase the contact area between the heat conducting plate 72 and the air and accelerate the heat dissipating efficiency.

The utility model discloses the theory of operation: after the inside liquid injection of mould is accomplished, rotatory auxiliary device body 6 to annular piece 3 this moment, during the rotation, the first screw hole 11 of auxiliary device body 6 internal surface and the 5 screw thread grooves screw thread butt joints of 3 surfaces of annular piece, the continuous downstream of auxiliary device body 6 this moment, simultaneously, the continuous inside liquid raw materials in 4 annotate material holes of extrusion of compacting plate 84, the heat of 4 inside in annotating the material hole this moment is to auxiliary device body 6 conduction, and transmit to the air through the heat-conducting plate 72 of equidistance distribution, the continuous inside heat in 4 annotating the material hole that reduces, shaping with higher speed, high durability and convenient use.

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 fashioned auxiliary device in mouth of a river, includes lower bolster (1), its characterized in that: an upper template (2) is fixedly arranged at the top of the lower template (1), an annular block (3) is fixedly arranged in the middle of the upper surface of the upper template (2), the middle part of the upper surface of the annular block (3) is provided with a material injection hole (4), the outer surface of the annular block (3) is provided with a thread groove (5), an auxiliary device body (6) is fixed on the outer side of the annular block (3) through threads, the outer surface of the auxiliary device body (6) is provided with a heat dissipation component (7), a first threaded hole (11) is formed in the lower surface of the auxiliary device body (6), the middle part of the inner wall of the first threaded hole (11) is provided with a detachable elastic compaction component (8), a group of extension blocks (9) are fixedly arranged at the left end and the right end of the outer surface of the auxiliary device body (6), the anti-skid lines (10) are formed in the surface of one side, away from the auxiliary device body (6), of the extension block (9).

2. An auxiliary device for forming a nozzle as claimed in claim 1, wherein: the auxiliary device body (6) and the annular block (3) are fixed through the mutually matched threads of the thread groove (5) and the first threaded hole (11).

3. An auxiliary device for gate forming according to claim 1, wherein: detachable elasticity compaction subassembly (8) include cylindrical block (81), cylindrical block (81) fixed mounting is in the centre at first screw hole (11) inner wall top, the lower surface fixed mounting of cylindrical block (81) has along spacing sleeve (86) that its central axis equidistance distributes.

4. An auxiliary device for gate forming according to claim 3, wherein: spacing chamber (87) have been seted up to the lower surface of spacing sleeve (86), the inner wall top fixed mounting in spacing chamber (87) has extrusion spring (88), the inner wall bottom slidable mounting in spacing chamber (87) has promotion post (89).

5. An auxiliary device for gate forming according to claim 4, wherein: the other end of the extrusion spring (88) is fixed with the pushing column (89), and the pushing column (89) is elastically connected with the limiting sleeve (86) through the extrusion spring (88).

6. An auxiliary device for gate forming according to claim 4, wherein: the lower surface of the pushing column (89) is fixedly provided with a circular plate (82), the lower surface of the circular plate (82) is fixedly provided with a compacting plate (84) in a threaded manner, the middle part of the lower surface of the circular plate (82) is provided with a second threaded hole (83), and the middle part of the upper surface of the compacting plate (84) is fixedly provided with a screw rod (85).

7. An auxiliary device for gate forming according to claim 1, wherein: radiator unit (7) are including four groups arc wall (71), four groups arc wall (71) equidistance is seted up on the surface of auxiliary device body (6), fixed mounting has heat-conducting plate (72) that the equidistance distributes in the inner wall of arc wall (71).

8. An auxiliary device for forming a nozzle as claimed in claim 7, wherein: the heat conducting plate (72) is provided with heat dissipation holes (73) which are equidistantly distributed along the length direction of the heat conducting plate.