CN212888702U - Movable block structure of resin mold - Google Patents
Movable block structure of resin mold Download PDFInfo
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- CN212888702U CN212888702U CN202021480653.1U CN202021480653U CN212888702U CN 212888702 U CN212888702 U CN 212888702U CN 202021480653 U CN202021480653 U CN 202021480653U CN 212888702 U CN212888702 U CN 212888702U
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- loose piece
- mould shell
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- resin mold
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Abstract
The utility model discloses a resin mold loose piece structure, concretely relates to mould accessory technical field, including lower mould shell and upper mould shell, upper mould shell sets up the side on the lower mould shell, the bottom is provided with the die plate in the lower mould shell, the side is provided with the loose piece board on the die plate, loose piece board lateral surface processing has the dovetail, the inside sliding connection of dovetail has triangle strip piece loose piece board is provided with the clamp plate to the side on the loose piece board, side fixedly connected with guide bar on the clamp plate, the guide bar passes the upper mould shell up, compression spring has been cup jointed on the guide bar, compression spring is located between clamp plate upside and the upper mould shell. The utility model discloses be favorable to carrying out the dismouting change to the type template, and then be convenient for process the foundry goods of different specifications, also improved simultaneously and carried out quick location and fixed to the loose piece board, also convenient while carries out the dismouting, simple structure, convenient operation to the loose piece board.
Description
Technical Field
The utility model relates to a mould accessory technical field, more specifically say, the utility model relates to a resin mold loose piece structure.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. Plain has the title of "mother of industry
When a casting mold with a complex structure is manufactured, when a side surface extending part (such as a small boss) which hinders mold stripping is arranged on the mold, the side surface extending part is often manufactured into a loose piece, when the mold stripping is carried out, a main body mold shell is taken out firstly, and then the loose piece left in a casting mold is taken out independently.
Disclosure of Invention
In order to overcome the above defects in the prior art, the embodiment of the present invention provides a loose piece structure of a resin mold, and the technical problem to be solved by the present invention is: the loose piece connecting structure used by the existing die is not stable, and the size and shape precision of a casting are affected.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resin mold loose piece structure, includes lower mould shell and upper mould shell, the upper mould shell sets up the side on the lower mould shell, the bottom is provided with the die plate in the lower mould shell, the side is provided with the loose piece board on the die plate, the loose piece board is located left wall and interior right wall in the lower mould shell respectively, loose piece board lateral surface processing has the dovetail, the inside sliding connection of dovetail has triangle strip piece, triangle strip piece pegs graft on the lower mould shell, loose piece board up side is provided with the clamp plate, side fixedly connected with guide bar on the clamp plate, the guide bar passes the upper mould shell up, compression spring has been cup jointed on the guide bar, compression spring is located between clamp plate upside and the upper mould shell.
Realized stabilizing the location to loose piece board and section mould board through triangle strip piece, and then further improved the steadiness that compresses tightly to the loose piece board through clamp plate and compression spring, avoided the not hard up and the deformation of loose piece board, also conveniently carry out the dismouting to the section mould board simultaneously, be convenient for process the foundry goods of different properties, also conveniently carry out the dismouting to the loose piece board and dismantle the foundry goods, easy operation, stability is high, excellent in use effect.
In a preferred embodiment, triangle piece downside fixedly connected with baffle, the baffle is located lower mould shell downside, and baffle passes through bolt and lower mould shell fixed connection, has realized fixing triangle piece, also conveniently carries out the dismouting to triangle piece simultaneously.
In a preferred embodiment, positioning grooves are processed in the left part and the right part of the upper side surface of the forming plate, and a stop is arranged in each positioning groove and is opened at the lower part of the loose piece plate, so that the lower part of the loose piece plate can be conveniently sealed and positioned.
In a preferred embodiment, the lower formwork is fixedly connected with the formwork through bolts, so that the formwork can be conveniently disassembled, assembled and replaced, new formworks with different specifications can be conveniently replaced, and the application range is expanded.
In a preferred embodiment, go up mold shell downside bilateral symmetry and process there are two direction recesses, two inside clamp plate and the compression spring of all being provided with of direction recess, loose piece board top matches and sets up in the guide way, is convenient for compress tightly the loose piece board, has improved the steadiness that the loose piece board was placed.
In a preferred embodiment, the upper mold shell is provided with an injection molding hole in the middle part for facilitating injection molding towards the interior of the lower mold shell.
In a preferred embodiment, two handle rods are fixedly connected to the left side and the right side of the upper die shell and the left side and the right side of the lower die shell, so that the purpose of convenient transportation is achieved.
In a preferred embodiment, the guide rod is connected with a nut through threads on the upper side, and the nut is located above the upper die shell, so that the guide rod is limited and prevented from falling off.
The utility model discloses a technological effect and advantage:
the utility model discloses a be equipped with triangle strip piece, loose piece board, clamp plate, compression spring and type template, be favorable to carrying out the dismouting change to the type template, and then be convenient for process the foundry goods of different specifications, also improved simultaneously and carried out quick location and fixed to the loose piece board, also conveniently carry out the dismouting to the loose piece board simultaneously, simple structure, convenient operation, excellent in use effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic view of the overall structure of the middle guide rod and the pressing plate of the present invention.
Fig. 4 is a schematic view of the overall structure of the middle movable plate of the present invention.
Fig. 5 is a schematic view of the overall structure of the middle triangular bar block of the present invention.
Fig. 6 is a schematic view of the overall structure of the middle template according to the present invention.
The reference signs are: 1. a lower mould shell; 2. an upper mould shell; 3. a guide bar; 4. a handle bar; 5. a compression spring; 6. a triangular bar block; 7. a movable plate; 8. a template; 9. pressing a plate; 10. a nut; 21. injection molding holes; 61. a baffle plate; 71. stopping the head; 72. a dovetail groove; 81. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a resin mold loose piece structure, including lower mould shell 1 and upper mould shell 2, upper mould shell 2 sets up side on lower mould shell 1, the bottom is provided with type template 8 in lower mould shell 1, the side is provided with loose piece board 7 on the type template 8, loose piece board 7 is located lower mould shell 1 interior left wall and interior right wall respectively, the processing of loose piece board 7 lateral surface has dovetail 72, the inside sliding connection of dovetail 72 has triangle strip piece 6, triangle strip piece 6 pegs graft on lower mould shell 1, the side is provided with clamp plate 9 on loose piece board 7, side fixedly connected with guide bar 3 on clamp plate 9, guide bar 3 passes upper mould shell 2 up, compression spring 5 has been cup jointed on guide bar 3, compression spring 5 is located between clamp plate 9 upside and upper mould shell 2.
The lower side surface of the triangular strip block 6 is fixedly connected with a baffle 61, the baffle 61 is positioned in the lower side surface of the lower die shell 1, and the baffle 61 is fixedly connected with the lower die shell 1 through a bolt.
Positioning grooves 81 are formed in the left portion and the right portion of the upper side face of the mould plate 8, a stop head 71 is arranged in each positioning groove 81, and the stop head 71 is arranged at the lower portion of the movable plate 7.
The lower shuttering 1 is fixedly connected with the shuttering 8 through bolts.
Two guide grooves are symmetrically machined on the left side and the right side of the lower side of the upper die shell 2, a pressing plate 9 and a compression spring 5 are arranged inside the two guide grooves, and the tops of the loose piece plates 7 are arranged in the guide grooves in a matched mode.
An injection molding hole 21 is processed in the middle of the upper die shell 2.
The left side and the right side of the upper mould shell 2 and the left side and the right side of the lower mould shell 1 are fixedly connected with two handle rods 4.
The upper side of the guide rod 3 is connected with a nut 10 through threads, and the nut 10 is positioned above the upper formwork 2.
As shown in fig. 1 to 6, the embodiment specifically is as follows: a user inserts the triangular strip block 6 on the lower formwork 1, then the user passes through the baffle 61 and screws the bolt on the lower formwork 1, so that the triangular strip block 6 is fixed on the lower formwork 1, then the user selects a mould plate 8 with a proper specification and fixes the mould plate at the bottom end in the lower formwork 1 through the bolt, then the user slidingly sleeves the movable plate 7 on the triangular strip block 6 through the dovetail groove 72 and clamps the stop 71 at the lower part in the positioning groove 81, then the user sets the upper formwork 2 at the upper side of the lower formwork 1 and extends the upper part of the movable plate 7 into the guide groove, and drives the pressing plate 9 and the guide rod 3 to move upwards, so that the pressing plate 9 moves upwards and compresses the compression spring 5, then the pressing plate 9 is driven to move downwards under the action of the reverse elasticity of the compression spring 5, and further compresses and fixes the movable plate 7, and improves the positioning stability of the movable plate 7, the injection molding is carried out towards the inside of the lower mold shell 1 through the injection molding hole 21 on the upper mold shell 2, a casting is formed, then when the casting is disassembled, a user takes the upper mold shell 1 off the lower mold shell 1 firstly, then the movable plate 7 is moved upwards, the movable plate 7 is separated from the section mold 8 and the triangular bar blocks 6 respectively, then the user moves the casting out of the lower mold shell 1, the purpose of facilitating disassembly and assembly is achieved, the operation is simple, and the using effect is good.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a resin mold loose piece structure, includes lower mould shell (1) and upper mould shell (2), upper mould shell (2) set up side, its characterized in that on lower mould shell (1): the improved die casting die is characterized in that a die plate (8) is arranged at the bottom in the lower die shell (1), a movable plate (7) is arranged on the side face of the die plate (8), the movable plate (7) is respectively arranged on the left wall and the right wall in the lower die shell (1), a dovetail groove (72) is machined on the outer side face of the movable plate (7), a triangular strip block (6) is connected to the inner portion of the dovetail groove (72) in a sliding mode, the triangular strip block (6) is connected to the lower die shell (1) in an inserting mode, a pressing plate (9) is arranged on the side face of the movable plate (7), a guide rod (3) is fixedly connected to the side face of the pressing plate (9), the guide rod (3) penetrates through the upper die shell (2) upwards, a compression spring (5) is sleeved on the guide rod (3), and the compression spring (5).
2. The resin mold loose piece structure according to claim 1, wherein: triangle strip piece (6) downside fixedly connected with baffle (61), baffle (61) are located lower mould shell (1) downside, and baffle (61) pass through bolt and lower mould shell (1) fixed connection.
3. The resin mold loose piece structure according to claim 1, wherein: the die plate is characterized in that positioning grooves (81) are machined in the left portion and the right portion of the upper side face of the die plate (8), stop heads (71) are arranged in the positioning grooves (81), and the stop heads (71) are arranged on the lower portion of the movable plate (7).
4. A resin mold loose piece structure as claimed in claim 3, wherein: the lower formwork (1) is fixedly connected with the formwork (8) through bolts.
5. The resin mold loose piece structure according to claim 1, wherein: two guide grooves are symmetrically machined on the left side and the right side of the lower side of the upper die shell (2), a pressing plate (9) and a compression spring (5) are arranged inside each guide groove, and the tops of the movable plates (7) are arranged in the guide grooves in a matched mode.
6. The resin mold loose piece structure of claim 5, wherein: an injection molding hole (21) is processed in the middle of the inner part of the upper mold shell (2).
7. The resin mold loose piece structure of claim 5, wherein: the left side and the right side of the upper formwork (2) and the left side and the right side of the lower formwork (1) are fixedly connected with two handle rods (4).
8. The resin mold loose piece structure according to claim 1, wherein: the upper side of the guide rod (3) is connected with a nut (10) through threads, and the nut (10) is positioned above the upper formwork (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480653.1U CN212888702U (en) | 2020-07-24 | 2020-07-24 | Movable block structure of resin mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480653.1U CN212888702U (en) | 2020-07-24 | 2020-07-24 | Movable block structure of resin mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212888702U true CN212888702U (en) | 2021-04-06 |
Family
ID=75292370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021480653.1U Active CN212888702U (en) | 2020-07-24 | 2020-07-24 | Movable block structure of resin mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212888702U (en) |
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2020
- 2020-07-24 CN CN202021480653.1U patent/CN212888702U/en active Active
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