CN214239231U

CN214239231U - Die capable of being switched rapidly

Info

Publication number: CN214239231U
Application number: CN202023106230.6U
Authority: CN
Inventors: 谭华
Original assignee: Shanghai Taibao Metal Products Co ltd
Current assignee: Shanghai Taibao Metal Products Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-21
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a but mould of fast switch over relates to mould technical field, comprises a workbench, the top fixedly connected with supporting shoe of workstation, the one end fixedly connected with fixed block of supporting shoe, the outer wall connection of fixed block has the grip block, the one side that the top of workstation is located the grip block installs the bed die body, the absorber plate is installed to the inner wall of bed die body, the copper is installed to the outer wall of absorber plate. The utility model discloses a set up bolt, movable block, connecting block and grip block, place the centre that is located two sets of grip blocks with the bed die body, then through artifical rotatory bolt, the bolt turns to keeping away from the bed die body soon to drive the movable block and remove, the movable block removes and stimulates two sets of connecting rods to removing, two sets of connecting rods remove in opposite directions and stimulate two sets of grip blocks and remove in opposite directions, carry out the centre gripping through two sets of grip blocks in opposite directions with the bed die body and fix.

Description

Die capable of being switched rapidly

Technical Field

The utility model relates to the technical field of mold, specifically be a but fast switch over's mould.

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.

Traditional injection mold is in the product manufacturing process, and injection mold's switching needs consume a large amount of time and personnel, and the cost is higher, and also very inconvenient has reduced work efficiency moreover to generally when the injection molding machine pours, because the temperature is higher, need can cool off for a long time, also can waste a large amount of operating time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the switching of the injection mold is troublesome and the injection mold cannot be cooled quickly, the mold capable of being switched quickly is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould that can switch over fast, includes the workstation, the top fixedly connected with supporting shoe of workstation, the one end fixedly connected with fixed block of supporting shoe, the outer wall connection of fixed block has the grip block, the bed die body is installed to one side that the top of workstation is located the grip block, the absorber plate is installed to the inner wall of bed die body, the copper is installed to the outer wall of absorber plate, the outer wall connection of absorber plate has the fin, the cooling water circulator is installed to one side that the top of workstation is located the bed die body, the water pump is installed on the top of cooling water circulator, the inner wall connection of supporting shoe has the bolt, the fixed movable block that has cup jointed of outer wall of bolt, the one end of movable block is connected with the connecting rod.

Preferably, the bolt runs through the fixed block and extends to the outside of fixed block, the supporting shoe is seted up with the screw hole of bolt assorted with the inner wall of fixed block.

Preferably, the clamping blocks are provided with two groups, and the two groups of clamping blocks are rotatably connected with the fixed block through rotating shafts.

Preferably, the inner wall of the moving block is provided with a threaded hole matched with the bolt, and the moving block is slidably connected with the bolt through the threaded hole formed in the inner wall.

Preferably, the connecting rods are provided with two groups, one ends of the two groups of connecting rods are rotatably connected with the moving block through rotating shafts, and the other ends of the two groups of connecting rods are rotatably connected with the clamping block through rotating shafts.

Preferably, the input of cooling water circulator passes through the water pipe and is connected with the bed die body rotation, the input of water pump passes through the water pipe and is connected with the cooling water circulator rotation, the output of water pump passes through the water pipe and is connected with the bed die body rotation.

Preferably, the cooling fins are provided with a plurality of groups, and the plurality of groups of cooling fins penetrate through the copper plate and extend to the inner wall of the lower die body.

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

1. the utility model discloses a set up bolt, movable block, connecting block and grip block, place the bed die body to be located the centre of two sets of grip blocks, then through artifical rotatory bolt, the bolt revolves to keeping away from the bed die body, thereby drive the movable block and move, the movable block moves and stimulates two sets of connecting rods to move to one side, two sets of connecting rods move in opposite directions and stimulate two sets of grip blocks to move in opposite directions, carry out centre gripping fixing through two sets of grip blocks to the bed die body, when needing to dismantle the bed die body, through artifical rotatory bolt can, the installation and disassembly efficiency of bed die body is improved;

2. the utility model discloses a set up the water pump, the cooling water circulator, the fin, absorber plate and copper, mould body inside when moulding plastics down, the water pump starts, the water pump leads to pipe pours into the inside cooling water of cooling water circulator into bed die body inner wall into, derive the inside heat of bed die body fast through the absorber plate, then pour into bed die body inner wall cooling water into through the multiunit fin, pour into bed die body inner wall cooling water into fast through the copper simultaneously with the inside heat of absorber plate, bed die body inner wall normal water flows to the cooling water circulator in through the water pipe rivers that link to each other with the cooling water circulator, make water circulate and cool off the use, thereby make the inside injection molding of bed die body cool off fast, accelerate production efficiency.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of the lower mold of the present invention

In the figure: 1. a work table; 2. a support block; 3. a fixed block; 4. a clamping block; 5. a lower die body; 6. a water pump; 7. a cooling water circulator; 8. a moving block; 9. a connecting rod; 10. a heat sink; 11. a bolt; 12. a copper plate; 13. a heat absorbing plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. The following describes an embodiment of the present invention according to its overall structure.

The water pumps (TG50-180) mentioned in the utility model can be ordered in the market or private.

Referring to fig. 1-3, a fast switching mold comprises a workbench 1, a supporting block 2 is fixedly connected to the top end of the workbench 1, a fixed block 3 is fixedly connected to one end of the supporting block 2, a clamping block 4 is connected to the outer wall of the fixed block 3, a lower mold body 5 is installed on one side, located at the clamping block 4, of the top end of the workbench 1, a heat absorbing plate 13 is installed on the inner wall of the lower mold body 5, a copper plate 12 is installed on the outer wall of the heat absorbing plate 13, a heat radiating fin 10 is connected to the outer wall of the heat absorbing plate 13, a cooling water circulator 7 is installed on one side, located at the bottom mold body 5, of the top end of the workbench 1, a water pump 6 is installed on the top end of the cooling water circulator 7, a bolt 11 is connected to the inner wall of the supporting block 2, a moving block 8 is fixedly sleeved on the outer wall of the bolt 11, and a connecting rod 9 is connected to one end of the moving block 8.

Please refer to fig. 2, the bolt 11 penetrates the fixing block 3 and extends to the outside of the fixing block 3, and the inner walls of the supporting block 2 and the fixing block 3 are provided with a threaded hole matched with the bolt 11, so that the bolt 11 can move conveniently.

Please refer to fig. 2, two sets of clamping blocks 4 are provided, and the two sets of clamping blocks 4 are rotatably connected to the fixing block 3 through a rotating shaft, so that the two sets of clamping blocks 4 can rotate synchronously in opposite directions or back to back.

Please refer to fig. 2, a threaded hole matched with the bolt 11 is formed in the inner wall of the moving block 8, and the moving block 8 is slidably connected with the bolt 11 through the threaded hole formed in the inner wall, so that the moving block 8 can move conveniently.

Please refer to fig. 2, two sets of connecting rods 9 are provided, one end of the two sets of connecting rods 9 is rotatably connected to the moving block 8 through a rotating shaft, and the other end of the two sets of connecting rods 9 is rotatably connected to the clamping block 4 through a rotating shaft, so that the moving block 8 moves to drive the two sets of connecting rods 9 to rotate.

Please refer to fig. 1, an input end of the cooling water circulator 7 is rotatably connected to the lower mold body 5 through a water pipe, an input end of the water pump 6 is rotatably connected to the cooling water circulator 7 through a water pipe, and an output end of the water pump 6 is rotatably connected to the lower mold body 5 through a water pipe, so as to facilitate the water in the lower mold body 5 to be used for circulating cooling.

Please refer to fig. 3, the heat sink fins 10 are provided with a plurality of sets, and the plurality of sets of heat sink fins 10 penetrate through the copper plate 12 and extend to the inner wall of the lower die body 5, so as to accelerate the heat dissipation efficiency of the heat absorbing plate 13.

The working principle is as follows: firstly, a lower die body 5 is placed between two groups of clamping blocks 4, then bolts 11 are rotated to be far away from the lower die body 5 through manual rotation of bolts 11, so that moving blocks 8 are driven to move, the moving blocks 8 move to pull two groups of connecting rods 9 to move, the two groups of connecting rods 9 move oppositely to pull the two groups of clamping blocks 4 to move oppositely, the lower die body 5 is clamped and fixed through the opposite movement of the two groups of clamping blocks 4, when the lower die body 5 needs to be disassembled, the installation and disassembly efficiency of the lower die body 5 is improved through manual rotation of the bolts 11, when the inner part of the lower die body 5 is subjected to injection molding, a water pump 6 is started, the water pump 6 injects cooling water in a cooling water circulator to the inner wall of the lower die body 5 through a water pipe, heat in the lower die body 5 is rapidly led out through a heat absorption plate 13, and then the cooling water is poured into the cooling water on the inner wall of the lower die body 5 through a plurality of radiating fins 10, simultaneously through copper 12 with the inside heat of absorber plate 13 pour into the 5 inner walls cooling waters of bed die body fast, the water in the 5 inner walls of bed die body flows to cooling water circulator 7 through the water pipe water that links to each other with cooling water circulator 7 in, makes water circulate cooling and uses to the inside injection molding of bed die body 5 cools off fast for production efficiency.

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.

Claims

1. A fast-switching mold comprising a table (1), characterized in that: the top end of the workbench (1) is fixedly connected with a supporting block (2), one end of the supporting block (2) is fixedly connected with a fixed block (3), the outer wall of the fixed block (3) is connected with a clamping block (4), one side, located on the clamping block (4), of the top end of the workbench (1) is provided with a lower die body (5), the inner wall of the lower die body (5) is provided with a heat absorbing plate (13), the outer wall of the heat absorbing plate (13) is provided with a copper plate (12), the outer wall of the heat absorbing plate (13) is connected with a radiating fin (10), one side, located on the lower die body (5), of the top end of the workbench (1) is provided with a cooling water circulator (7), the top end of the cooling water circulator (7) is provided with a water pump (6), the inner wall of the supporting block (2) is connected with a bolt (11), and the outer wall of the bolt (11) is fixedly sleeved with a moving block (8), one end of the moving block (8) is connected with a connecting rod (9).

2. A rapidly switchable mould according to claim 1, characterized in that: the bolt (11) runs through the fixing block (3) and extends to the outside of the fixing block (3), and threaded holes matched with the bolt (11) are formed in the inner walls of the supporting block (2) and the fixing block (3).

3. A rapidly switchable mould according to claim 1, characterized in that: the clamping blocks (4) are arranged in two groups, and the clamping blocks (4) are rotatably connected with the fixing block (3) through rotating shafts.

4. A rapidly switchable mould according to claim 1, characterized in that: the inner wall of the moving block (8) is provided with a threaded hole matched with the bolt (11), and the moving block (8) is connected with the bolt (11) in a sliding mode through the threaded hole formed in the inner wall.

5. A rapidly switchable mould according to claim 1, characterized in that: the clamping device is characterized in that the connecting rods (9) are provided with two groups, one ends of the two groups of connecting rods (9) are rotatably connected with the moving block (8) through rotating shafts, and the other ends of the two groups of connecting rods (9) are rotatably connected with the clamping block (4) through rotating shafts.

6. A rapidly switchable mould according to claim 1, characterized in that: the input of cooling water circulator (7) leads to pipe and bed die body (5) to rotate and is connected, the input of water pump (6) leads to pipe and rotates with cooling water circulator (7) to be connected, the output of water pump (6) leads to pipe and rotates with bed die body (5) to be connected.

7. A rapidly switchable mould according to claim 1, characterized in that: the cooling fins (10) are provided with a plurality of groups, and the plurality of groups of cooling fins (10) penetrate through the copper plate (12) and extend to the inner wall of the lower die body (5).