阅读说明：本技术 试验用圆柱橡胶成型模具 (Experimental cylindrical rubber forming die of using ) 是由 金辉乐 彭旭锵 陈雨柔 陈锡安 李俊 王舜 陈�光 于 2021-08-23 设计创作，主要内容包括：本发明公开了模具领域的试验用圆柱橡胶成型模具,包括模座,模座上端中部设有空腔,空腔内两侧均设有多个凸槽,多个凸槽内均设有安装孔,空腔内下部两端壁均设有固定槽,空腔内底部安装有水冷管,水冷管上端安装有多个固定条,多个固定条两端均设有固定座,空腔内上部安装有托座,托座顶端壁设有多个内腔,每个内腔内均安装有模具,每个模具上均设有多个型腔,托座外侧两端均设有多个凸块,模座、托座和模具位三个部分,且托座和模具均可以独立拆卸,使用时,可根据圆柱橡胶生产需求进行模具更换,若圆柱橡胶规格变化较大,可将托座连带模具一起拆卸更换,也可将模具单独拆卸更换,多规格使用,且更换方便,有效提高其功能性和实用性。(The invention discloses a cylindrical rubber forming die for tests in the die field, which comprises a die holder, wherein a cavity is arranged in the middle of the upper end of the die holder, a plurality of convex grooves are formed in two sides in the cavity, mounting holes are formed in the convex grooves, fixing grooves are formed in two end walls of the lower part in the cavity, a water cooling pipe is arranged at the bottom in the cavity, a plurality of fixing strips are arranged at the upper end of the water cooling pipe, fixing seats are arranged at two ends of the fixing strips, a bracket is arranged at the upper part in the cavity, a plurality of inner cavities are formed in the top end wall of the bracket, dies are arranged in each inner cavity, a plurality of cavities are formed in each die, a plurality of convex blocks are arranged at two ends outside the bracket, the die holder, the bracket and the die position are three parts, and the bracket and the dies can be independently disassembled, when the cylindrical rubber forming die is used, the dies can be replaced according to the production requirements of cylindrical rubber, if the specification of the cylindrical rubber is greatly changed, the bracket can be disassembled and replaced together with the dies, the die can be detached and replaced independently, the die is used in multiple specifications, replacement is convenient, and functionality and practicability of the die are effectively improved.)

1. Experimental cylinder rubber forming die of using, including die holder (1), its characterized in that: the die holder is characterized in that a cavity (11) is arranged in the middle of the upper end of the die holder (1), a plurality of convex grooves (111) are formed in the two sides of the cavity (11), mounting holes (112) are formed in the plurality of convex grooves (111), fixing grooves (113) are formed in the two end walls of the inner lower portion of the cavity (11), a water-cooled tube (6) is mounted at the bottom of the cavity (11), a plurality of fixing strips (7) are mounted at the upper end of the water-cooled tube (6), fixing seats (71) are arranged at the two ends of the plurality of fixing strips (7), a bracket (4) is mounted at the inner upper portion of the cavity (11), a plurality of inner cavities (41) are arranged on the top end wall of the bracket (4), a die (8) is mounted in each inner cavity (41), a plurality of die cavities (81) are arranged on each die (8), a plurality of convex blocks (42) are arranged at the two ends of the outer side of the bracket (4), and an inner angle bolt (5) is mounted on each convex block (42), a plurality of grooves (43) are formed in the inner cavity (41), a convex bottom (44) is arranged at the lower end of the bracket (4), handles (2) are mounted at two ends of the die holder (1), a plurality of bolt holes (21) are formed in the handles (2), each bolt hole (21) is internally provided with a mounting bolt (22), and a plurality of limiting guide pillars (3) are mounted at the upper end of the die holder (1).

2. The cylindrical rubber molding die for testing according to claim 1, characterized in that: the handles (2) are all installed at two ends of the die holder (1) through a plurality of installation bolts (22).

3. The cylindrical rubber molding die for testing according to claim 1, characterized in that: the bracket (4) is matched with the cavity (11) in size, and the bracket (4) is installed in the cavity (11) through a plurality of inner angle bolts (5) and convex blocks (42).

4. The cylindrical rubber molding die for testing according to claim 1, characterized in that: a plurality of inner chambers (41) of bracket (4) upper end and mould (8) size match, and is a plurality of mould (8) are all installed in inner chamber (41) through fixing bolt.

5. The cylindrical rubber molding die for testing according to claim 1, characterized in that: the die holder is characterized in that the die holder (1), the bracket (4) and the die (8) are arranged in three parts, and the bracket (4) and the die (8) can be detached independently.

6. The cylindrical rubber molding die for testing according to claim 1, characterized in that: the specifications of the molds (8) in the inner cavities (41) are consistent with the specifications of the cavities (81).

7. The cylindrical rubber molding die for testing according to claim 1, characterized in that: the water-cooled tube (6) is limited and installed at the bottom in the cavity (11) through a plurality of fixing strips (7), the water-cooled tube (6) is circulated with external condensed water, and the water-cooled tube (6) is in contact with a convex bottom (44) at the lower part of the bracket (4).

Technical Field

The invention relates to the field of molds, in particular to a cylindrical rubber molding mold for tests.

Background

The forming die, also called a forming die, is a die which is manufactured according to the shape and the structure of a real object in proportion, and a material is formed into a tool with a certain shape by a pressing or pouring method.

In the prior art, the cylindrical rubber forming die for the test is simple in structure, the cavity of the cylindrical rubber forming die is integrated with the die, the die cannot be replaced according to the production requirements of cylindrical rubbers with different specifications, so that the cylindrical rubber forming die is single in function, low in practicability and incapable of meeting the use requirements; and current experimental cylinder rubber forming die does not have quick cooling function, and cylinder rubber raw materials need to carry out long-time cooling after leading-in die cavity and just can take out it, leads to cylinder rubber production efficiency to reduce, and functional reduction.

Disclosure of Invention

The invention aims to provide a cylindrical rubber forming die for testing, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the cylindrical rubber forming die for the test comprises a die holder, wherein a cavity is arranged in the middle of the upper end of the die holder, a plurality of convex grooves are formed in the two sides of the cavity, mounting holes are formed in the plurality of convex grooves, fixing grooves are formed in the two end walls of the lower portion of the cavity, a water cooling pipe is mounted at the bottom of the cavity, a plurality of fixing strips are mounted at the upper end of the water cooling pipe, fixing seats are arranged at the two ends of the plurality of fixing strips, a bracket is mounted at the upper portion of the cavity, a plurality of inner cavities are formed in the top end wall of the bracket, dies are mounted in the inner cavities, a plurality of cavities are formed in each die, a plurality of inner corners are formed in each die, a plurality of convex blocks are arranged at the two ends of the outer side of the bracket, bolts are mounted on each convex block, a plurality of grooves are formed in the plurality of inner cavities, a convex bottom is arranged at the lower end of the bracket, handles are mounted at the two ends of the die holder, and a plurality of bolt holes are formed in the two handles, and each bolt hole is internally provided with a mounting bolt, and the upper end of the die holder is provided with a plurality of limiting guide pillars.

As a further scheme of the invention: a plurality of the handles are arranged at the two ends of the die holder through a plurality of mounting bolts, and during use, the die holder is conveniently supported through the handles to be mounted and dismounted.

As a still further scheme of the invention: the bracket size matches with the cavity size, just the bracket is installed in the cavity through a plurality of interior angle bolts and lug, during the use, can change the specification with bracket and die holder split, bracket and mould together through the interior angle bolt.

As a still further scheme of the invention: a plurality of inner chambers of bracket upper end match with the mould size, and are a plurality of the mould is all installed including the intracavity through fixing bolt, and during the use, the not unidimensional die cavity can be changed according to the cylinder rubber specification of required production to the mould, and convenient and fast effectively improves its functionality.

As a still further scheme of the invention: the mould comprises a mould seat, a bracket and a mould, wherein the three parts of the mould seat, the bracket and the mould can be independently disassembled, and during use, the specification change of the cylindrical rubber is large, the bracket and the mould can be disassembled and replaced together, the mould can also be disassembled and replaced independently, and the mould is convenient to replace and has multiple specifications.

As a still further scheme of the invention: the specifications of a plurality of moulds in the inner cavity are consistent with those of the cavity, and when the specifications of the cavity need to be changed, the moulds of the cavities with different specifications can be independently changed.

As a still further scheme of the invention: the water-cooled tube is installed at the bottom in the cavity in a limiting manner through a plurality of fixing strips, the water-cooled tube circulates with external condensed water, the water-cooled tube is in contact with the convex bottom of the lower part of the bracket, and after cylindrical rubber raw materials enter the cavity for forming, the rubber raw materials can be rapidly cooled and formed through the water-cooled tube, so that the production efficiency of the cylindrical rubber is effectively improved.

Compared with the prior art, the invention has the beneficial effects that:

in the invention, the die holder, the bracket and the die position are all independently detachable, so that the die can be replaced according to the production requirement of cylindrical rubber when in use, if the specification of the cylindrical rubber is changed greatly, the bracket and the die can be detached and replaced together, or the die can be detached and replaced independently, so that the die is used in multiple specifications, and is convenient to replace, and the functionality and the practicability of the die are effectively improved; the water-cooled tube is installed at the bottom in the cavity through a plurality of fixing strips in a limiting mode, the water-cooled tube circulates with external condensate water, the water-cooled tube contacts with the convex bottom of the lower portion of the bracket, and after cylindrical rubber raw materials enter the cavity for forming, the rubber raw materials can be rapidly cooled and formed through the water-cooled tube, and the production efficiency and the functionality of the cylindrical rubber are effectively improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the cavity of the present invention;

FIG. 3 is a schematic view of the bracket of the present invention;

FIG. 4 is a schematic view of the inner chamber of the present invention

FIG. 5 is an enlarged view of the invention at B in FIG. 2.

In the figure: 1. a die holder; 11. a cavity; 111. a convex groove; 112. mounting holes; 113. fixing grooves; 2. a handle; 21. bolt holes; 22. installing a bolt; 3. a limiting guide post; 4. a bracket; 41. an inner cavity; 42. a bump; 43. a groove; 44. a convex bottom; 5. an inner angle bolt; 6. a water-cooled tube; 7. a fixing strip; 71. a fixed seat; 8. a mold; 81. a mold cavity.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the present invention, a cylindrical rubber molding die for testing comprises a die holder 1, a cavity 11 is formed in the middle of the upper end of the die holder 1, a plurality of protruding grooves 111 are formed on both sides of the cavity 11, mounting holes 112 are formed in the plurality of protruding grooves 111, fixing grooves 113 are formed in both end walls of the inner lower portion of the cavity 11, a water-cooling tube 6 is mounted on the inner bottom of the cavity 11, a plurality of fixing strips 7 are mounted on the upper end of the water-cooling tube 6, fixing seats 71 are formed at both ends of the plurality of fixing strips 7, a bracket 4 is mounted on the inner upper portion of the cavity 11, a plurality of inner cavities 41 are formed in the top end wall of the bracket 4, a die 8 is mounted in each inner cavity 41, a plurality of cavities 81 are formed in each die 8, a plurality of protruding blocks 42 are formed at both ends of the outer side of the bracket 4, an inner corner 5 is mounted on each protruding block 42, a plurality of grooves 43 are formed in the plurality of inner cavities 41, a protruding bottom 44 is formed at the lower end of the bracket 4, a handle 2 is mounted at both ends of the die holder 1, all be equipped with a plurality of bolt holes 21 on two handles 2, all install construction bolt 22 in every bolt hole 21, a plurality of spacing guide pillar 3 are installed to 1 upper end of die holder.

Wherein, a plurality of handles 2 all install at die holder 1 both ends through a plurality of construction bolts 22, during the use, conveniently hold up die holder 1 through handle 2 and install and dismantle.

The bracket 4 size matches with cavity 11 size, and the bracket 4 is installed in cavity 11 through a plurality of interior angle bolts 5 and lug 42, during the use, can change the specification with bracket 4 and die holder 1 split through interior angle bolt 5, bracket 4 together with mould 8.

A plurality of inner chambers 41 of bracket 4 upper end and 8 size matching of mould, and a plurality of moulds 8 all install in inner chamber 41 through fixing bolt, and during the use, not unidimensional die cavity 81 can be changed according to the cylinder rubber specification of required production to mould 8, and convenient and fast effectively improves its functionality.

Three parts of die holder 1, bracket 4 and 8 positions of mould, and bracket 4 and mould 8 all can be dismantled independently, and during the use, the change of cylinder rubber specification is great, can dismantle the change together with mould 8 with bracket 4, also can dismantle the change alone with mould 8, and many specifications use, and it is convenient to change.

The specifications of the molds 8 in the plurality of cavities 41 are consistent with those of the cavities 81, and when the specifications of the cavities 81 need to be changed, the molds 8 of the cavities 81 with different specifications can be independently changed.

Water-cooled tube 6 is spacing through a plurality of fixed strips 7 and installs bottom in cavity 11, and water-cooled tube 6 and outside comdenstion water circulation to water-cooled tube 6 and the protruding end 44 contact in 4 lower parts of bracket, get into the die cavity 81 when cylinder rubber raw materials after the shaping, can cool off the shaping fast with rubber raw materials through water-cooled tube 6, effectively improve cylinder rubber production efficiency.

The working principle of the invention is as follows: firstly, the die holder 1 is conveniently lifted by the handle 2 for installation and disassembly, the bracket 4 is installed in the cavity 11 through a plurality of inner angle bolts 5 and convex blocks 42, when in use, the bracket 4 and the die holder 1 can be detached through the inner angle bolts 5, the bracket 4 can be changed with the die 8 together, a plurality of inner cavities 41 at the upper end of the bracket 4 are matched with the die 8 in size, and a plurality of dies 8 are all installed in the inner cavities 41 through fixing bolts, when in use, the die 8 can be changed with different sizes of die cavities 81 according to the size of the cylindrical rubber to be produced, which is convenient and rapid, the functionality is effectively improved, the die holder 1, the bracket 4 and the die 8 are three parts, and the bracket 4 and the die 8 can be independently disassembled, when in use, the size of the cylindrical rubber is greatly changed, the bracket 4 and the die 8 can be disassembled and replaced together, the die 8 can also be independently disassembled and replaced, and the dies can be used in multiple sizes, and it is convenient to change, mould 8 and die cavity 81 specification in a plurality of inner chambers 41 are unanimous, when the die cavity 81 specification needs to be changed, can be alone change different specification die cavities 81's mould 8 can, water-cooled tube 6 is spacing to be installed in 11 bottoms of cavity through a plurality of fixed strip 7, and water-cooled tube 6 and outside comdenstion water circulation, and water-cooled tube 6 and the protruding end 44 contact in 4 lower parts of bracket, get into the die cavity 81 when the cylinder rubber raw materials after the shaping, can be fast with the rubber raw materials cooling shaping through water-cooled tube 6, effectively improve cylinder rubber production efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.