CN216001153U

CN216001153U - Mould with from waste material function of arranging

Info

Publication number: CN216001153U
Application number: CN202122601956.5U
Authority: CN
Inventors: 阳维友; 陈浩; 林宝生
Original assignee: Xinshengxin Precision Technology Xiamen Co ltd
Current assignee: Xinshengxin Precision Technology Xiamen Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-11
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to a mould with from waste material function of arranging, the utility model relates to the field of mould technology, it includes movable mould benevolence, with movable mould benevolence fixed mounting's sleeve and core and movable mould bedplate, the core overcoat is equipped with the ejecting top section of thick bamboo of finished product, the sleeve cup joints outside the top section of thick bamboo, the top section of thick bamboo encloses into the die cavity with the core, the through-hole has been seted up to top section of thick bamboo perisporium, the feed port has been seted up on the movable mould benevolence, movable mould benevolence is in the both sides fixedly connected with mounting panel of feed port, set up the diffluence pass-hole with the feed port intercommunication on the mounting panel, the diffluence pass through linkage segment intercommunication with the die cavity in the diffluence pass, be provided with the section of blowing between movable mould benevolence and the movable mould bedplate, the diffluence hole and the section of blowing and through-hole intercommunication when the top section of blowing when the top section of pushing out finished product. This application is with a top section of thick bamboo with the ejecting back reposition of redundant personnel hole of finished product and inlet port and through-hole intercommunication, and the automatic discharge of blowing is carried the waste material in the through-hole to the gas through the hose, has the effect of the operation of being convenient for.

Description

Mould with from waste material function of arranging

Technical Field

The application relates to the field of mold technology, in particular to a mold with a function of automatically discharging waste materials.

Background

The die is various dies 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. The mold is fixed on an injection molding machine through a panel and a bottom plate, the mold generally comprises a fixed mold and a movable mold, the side of the movable mold comprises a movable mold core, a movable mold base plate, an ejector pin panel, an ejector pin bottom plate, square iron, a bottom plate and the like, when the movable mold is closed, a blank is injected into a mold cavity for forming, and when the movable mold is separated, a finished product is ejected out by means of a tool.

In the prior art, a finished product is often ejected out of a mold cavity by an ejector pin, but waste materials are adhered to the finished product, and the finished product is required to be subjected to subsequent operation, and the waste materials on the finished product are cut off by scissors so as to meet the requirement of finished product production.

In view of the above-mentioned related art, the inventor believes that the waste material needs to be separated from the finished product by scissors after the finished product is taken out, and when the production lot size is large, there is a defect that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that it is inconvenient to separate waste material and finished product, this application provides a mould with from waste material function.

The application provides a mould with from waste material function adopts following technical scheme:

the utility model provides a mould with from waste material function of arranging, including movable mould benevolence, with movable mould benevolence fixed mounting's sleeve and core and movable mould bedplate, the core overcoat is equipped with the ejecting section of thick bamboo of finished product, the sleeve cup joints outside the ejecting section of thick bamboo, the ejecting section of thick bamboo with the core encloses into the die cavity, the through-hole has been seted up to ejecting section of thick bamboo perisporium, the feed port has been seted up on the movable mould benevolence, movable mould benevolence in the both sides fixedly connected with mounting panel of feed port, set up on the mounting panel with the diffluence pass through of feed port intercommunication, the diffluence pass through of die cavity, the movable mould benevolence with be provided with the section of blowing between the movable mould bedplate, when the ejecting section of thick bamboo will finished product the diffluence pass through-hole with the section of blowing with the through-hole intercommunication.

By adopting the technical scheme, the flow hole and the blowing section are not communicated with the through hole when the blank is not filled, the blank is injected into the feeding hole, the blank flows into the cavity under the action of the connecting section, the molding of the finished product is completed after the blank is dried up, the ejection barrel is driven to move towards the direction of the cavity so as to eject the finished product, the connection between the finished product and the waste material is cut off, the flow distribution hole and the blowing section are communicated with the through hole, the blowing section blows to discharge the waste material from the feeding hole, the waste material self-discharging effect is realized, and the operation is convenient.

Optionally, the connecting section includes a delivery hole provided on the sleeve and a connecting hole provided on the top cylinder, the delivery hole is communicated with the diversion hole, the delivery hole is communicated with the connecting hole, and the connecting hole is communicated with the cavity.

By adopting the technical scheme, the conveying holes and the connecting holes are communicated with the shunting holes and the die cavity, so that the blank can flow into the die cavity.

Optionally, the cross-sectional shape of the diversion hole is set to be arc-shaped.

By adopting the technical scheme, the flow distribution holes are arranged in an arc shape, so that the blank flows smoothly, and the flowing speed of the blank is accelerated.

Optionally, the blowing section is including seting up inlet port on the mounting panel and seting up air vent on the movable mould bedplate, the inlet port with the air vent intercommunication, the air vent keep away from in the one end of inlet port sets up for the opening, be provided with the power component who blows off the waste material on the movable mould bedplate.

Through adopting above-mentioned technical scheme, the inlet port sets up on the mounting panel of movable mould benevolence, and the air vent sets up on the movable mould bedplate, and air vent and inlet port intercommunication, thereby when inlet port and reposition of redundant personnel hole and through-hole intercommunication, thereby be convenient for blow to the inlet port through the air vent and discharge the waste material, the simplified operation.

Optionally, the power assembly includes a hose and a gas conveyer, one end of the hose is connected to the movable die base plate at the end of the vent hole far away from the gas inlet, the other end of the hose is connected to the output end of the gas conveyer, and the hose is communicated with the vent hole.

Through adopting above-mentioned technical scheme, the gas that gas conveyer produced passes through the hose and carries to in the venthole, realizes the connection effect of gas conveyer and movable mould bedplate, and gas conveyer continuously blows to the hose when reposition of redundant personnel hole and inlet port communicate with each other with the through-hole, with gas transport to in the through-hole to with the waste material from the reverse discharge in the inlet port.

Optionally, a plug hole is formed in one end, far away from the air inlet, of the movable mold base plate, the plug hole is communicated with the air inlet, the peripheral wall of the plug hole of the movable mold base plate is in threaded arrangement, an air faucet is connected with the plug hole in an internal thread manner, and the hose is plugged into the air faucet and communicated with the air inlet.

Through adopting above-mentioned technical scheme, the consent perisporium is provided with the screw thread, and the air cock outer wall is provided with the screw thread with consent screw thread looks adaptation, with air cock and movable mould bedplate threaded connection, then keep away from the hose in the cavity of air cock is filled in to the one end of gas conveyer again, realizes the connection effect of hose and movable mould bedplate, makes hose and air vent intercommunication.

Optionally, the removable material frame that is used for collecting the waste material that is provided with in movable mould bedplate bottom, two threaded rods of material frame lateral wall fixedly connected with, movable mould bedplate bottom fixedly connected with installation piece, two perforation that run through are seted up along the horizontal direction to the installation piece, two the threaded rod passes respectively correspondingly the perforation, the material frame with installation piece butt, the installation piece with be provided with the locking piece between the threaded rod.

Through adopting above-mentioned technical scheme, the threaded rod passes and perforates messenger material frame and installation piece butt, has restricted the motion of material frame along perpendicular to threaded rod length direction to restrict the motion of material frame along threaded rod length direction under the effect of locking piece, be about to material frame and installation piece fixed, the waste material is collected the waste material in the material frame falls under the action of gravity when the waste material is discharged from the feed port, prevents that the waste material from wafting everywhere.

Optionally, the locking piece sets up to the nut, the nut with the threaded rod is worn out fenestrate one end threaded connection, the nut with the installation piece butt.

Through adopting above-mentioned technical scheme, nut and threaded rod threaded connection, and nut and installation piece butt to it is fixed with the installation piece to expect the frame, has accomplished the installation to expecting the frame.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the blank is not filled, the flow hole and the blowing section are not communicated with the through hole, the blank is injected into the feeding hole, the blank flows into the cavity under the action of the connecting section, the molding of the finished product is finished after the blank is dried, the ejection cylinder is driven to move towards the direction of the cavity so as to eject the finished product, the connection between the finished product and the waste is cut off, at the moment, the flow distribution hole and the blowing section are communicated with the through hole, the blowing section is blown to discharge the waste from the feeding hole, the effect of self-discharge of the waste is realized, and the operation is convenient;

2. the material frame passes through nut and threaded rod threaded connection, and is fixed with the installation piece with the material frame, and the waste material is collected in falling into the material frame under the action of gravity when discharging from the feed port, prevents that the waste material from floating everywhere.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a mounting plate, a sleeve, a top barrel and a core in the embodiment of the application;

fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Reference numerals: 1. a movable mould core; 2. a sleeve; 3. a core; 4. a movable mould seat plate; 5. a top cylinder; 6. a cavity; 7. a feed port; 8. mounting a plate; 9. a delivery orifice; 10. connecting holes; 11. an air inlet; 12. a vent hole; 13. a hose; 14. a gas conveyor; 15. plugging the hole; 16. material frame; 17. a threaded rod; 18. mounting blocks; 19. an air tap; 20. a shunt hole; 21. and a through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses mould with from waste material function of arranging. Referring to fig. 1-2, the mold with the function of automatically discharging waste comprises a movable mold core 1, a sleeve 2 and a mold core 3 which are fixedly installed with the movable mold core 1, and a movable mold base plate 4, wherein a top cylinder 5 for ejecting a finished product is sleeved outside the mold core 3, the top cylinder 5 is in sliding connection with the mold core 3, the sleeve 2 is sleeved outside the top cylinder 5, and the top cylinder 5 and the mold core 3 enclose a mold cavity 6.

The feed port 7 has been seted up on movable mould benevolence 1, and the one end that the feed port 7 kept away from in core 3 sets up for the opening, and movable mould benevolence 1 has mounting panel 8 in the both sides welding of feed port 7, sets up the diffluence orifice 20 with feed port 7 intercommunication on the mounting panel 8, and the diffluence orifice 20 sets up to the arcuation for the flow of blank is in the same direction as smooth, communicates through the linkage segment between diffluence orifice 20 and the die cavity 6.

Referring to fig. 3-4, the connecting section comprises a conveying hole 9 formed in the sleeve 2 and a connecting hole 10 formed in the top cylinder 5, the connecting hole 10 is communicated with the conveying hole 9, the conveying hole 9 is communicated with the shunting hole 20, the connecting hole 10 is communicated with the cavity 6, a blank is injected into the feeding hole 7, the blank flows into the cavity 6 after sequentially flowing through the conveying hole 9 and the connecting hole 10 through the shunting hole 20, and the finished product can be ejected out by the top cylinder 5 after the blank is dried.

The through hole 21 has been seted up to top cylinder 5 perisporium, be provided with the section of blowing between movable mould benevolence 1 (as shown in fig. 1) and the movable mould bedplate 4 (as shown in fig. 1), the section of blowing is including seting up the inlet port 11 on mounting panel 8 and seting up the air vent 12 on the movable mould bedplate 4, the inlet port 11 is located mounting panel 8 and is close to the one side in core 3 in reposition of redundant personnel hole 20, inlet port 11 and air vent 12 intercommunication, the one end that the air vent 12 kept away from in inlet port 11 is the opening setting, be provided with the power component who blows off the waste material on the movable mould bedplate 4.

The power assembly comprises a hose 13 (as shown in fig. 1) and a gas conveyor 14 (as shown in fig. 1), one end of the hose 13 is connected with one end of the movable mold base plate 4, which is far away from the gas inlet 11, of the vent hole 12, the other end of the hose 13 is connected with the output end of the gas conveyor 14, the hose 13 is communicated with the vent hole 12, a plug hole 15 (as shown in fig. 1) is formed in the opening of the vent hole 12 of the movable mold base plate 4, the plug hole 15 is communicated with the vent hole 12, threads are formed in the peripheral wall of the plug hole 15 of the movable mold base plate 4, a gas nipple 19 (as shown in fig. 1) is connected with the plug hole 15 in a threaded manner, and one end of the hose 13, which is far away from the gas conveyor 14, is plugged into the gas nipple 19 and is communicated with the vent hole 12.

When a finished product is poured by a blank, the flow hole 20 and the air inlet hole 11 are not communicated with the through hole 21, in the process that the finished product is ejected by the ejection cylinder 5, the ejection cylinder 5 cuts off the blank connected between the cavity 6 and the flow dividing hole 20, the flow dividing hole 20 and the air inlet hole 11 are communicated with the through hole 21, the air conveyor 14 is started, air flows through the air hole 12, the air inlet hole 11 and the through hole 21 in sequence to reach the flow dividing hole 20, waste materials in the flow dividing hole 20 and the feed hole 7 are automatically discharged from the feed hole 7 in a reverse direction, the operation is convenient, and the method is suitable for large-batch production of the finished product.

The detachable material frame 16 that is used for collecting the waste material that is provided with in 4 bottoms of movable mould bedplate (as shown in figure 1), material frame 16 is cavity and the open-ended square form in top, material 16 lateral wall welding has two threaded rods 17 (as shown in figure 1), two threaded rods 17 are located same horizontal plane, 4 bottom welding of movable mould bedplate have installation piece 18 (as shown in figure 1), two perforation that run through are seted up along the horizontal direction to installation piece 18, two threaded rods 17 pass corresponding perforation respectively, 16 lateral walls of material frame and the 18 butt of installation piece, 16 tops of material frame and the 4 butts of movable mould bedplate, be provided with the locking piece between installation piece 18 and the threaded rod 17.

The locking piece is a screw cap, the screw cap is in threaded connection with one end, penetrating out of the through hole, of the threaded rod 17, and the screw cap is abutted against the mounting block 18, so that the fixing effect of the mounting block 18 and the material frame 16 is realized; the waste material discharged from the feeding hole 7 on the driven die core 1 falls into the material frame 16 under the action of gravity, and the waste material is collected, so that the waste material is convenient to clean.

The implementation principle of the mould with the function of automatically discharging the waste material in the embodiment of the application is as follows: the blank is injected into the feeding hole 7 on the movable die core 1, the blank is divided into two dividing holes 20 and flows into the die cavity 6 through the conveying holes 9 and the connecting holes 10, after the blank is dried up, the ejection cylinder 5 is driven to move towards the die cavity 6, the dividing holes 20 and the air inlet holes 11 are communicated with the through holes 21 when the ejection cylinder 5 ejects a finished product, the gas conveyor 14 is started, gas is conveyed into the through holes 21 through the vent holes 12, so that the waste is automatically discharged from the feeding hole 7, and the waste falls into the material frame 16 under the action of gravity to be collected, and then the waste is discharged from the movable die core 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mould with from waste material function which characterized in that: the die comprises a movable die core (1), a sleeve (2) fixedly mounted with the movable die core (1), a die core (3) and a movable die base plate (4), wherein a top barrel (5) for ejecting a finished product is sleeved outside the die core (3), the top barrel (5) and the die core (3) enclose a die cavity (6), a through hole (21) is formed in the peripheral wall of the top barrel (5), a feeding hole (7) is formed in the movable die core (1), mounting plates (8) are fixedly connected to the two sides of the feeding hole (7) of the movable die core (1), a shunting hole (20) communicated with the feeding hole (7) is formed in the mounting plates (8), the shunting hole (20) is communicated with the die cavity (6) through a connecting section, and a blowing section is arranged between the movable die core (1) and the movable die base plate (4), when the top barrel (5) ejects the finished product, the shunting hole (20) and the blowing section are communicated with the through hole (21).

2. The mold with the function of self-waste discharge of claim 1, wherein: the connecting section comprises a conveying hole (9) formed in the sleeve (2) and a connecting hole (10) formed in the top barrel (5), the conveying hole (9) is communicated with the flow dividing hole (20), the conveying hole (9) is communicated with the connecting hole (10), and the connecting hole (10) is communicated with the cavity (6).

3. The mold with the function of self-waste discharge according to claim 2, wherein: the cross section of the shunting hole (20) is arc-shaped.

4. The mold with the function of self-waste discharge of claim 3, wherein: the blowing section comprises an air inlet (11) formed in the mounting plate (8) and an air vent (12) formed in the movable mold base plate (4), the air inlet (11) is communicated with the air vent (12), one end of the air inlet (11) is far away from the air vent (12) and is arranged in an opening mode, and a power assembly for blowing out waste materials is arranged on the movable mold base plate (4).

5. The mold with the function of self-waste discharge according to claim 4, wherein: the power assembly comprises a hose (13) and a gas conveyer (14), one end of the hose (13) is connected with one end, far away from the gas inlet hole (11), of the movable mold base plate (4) through the vent hole (12), the other end of the hose (13) is connected with the output end of the gas conveyer (14), and the hose (13) is communicated with the vent hole (12).

6. The mold with the function of self-waste discharge of claim 5, wherein: movable mould bedplate (4) in air vent (12) keep away from in consent (11) one end has seted up consent (15), consent (15) with air vent (12) intercommunication, movable mould bedplate (4) in consent (15) perisporium is the screw thread setting, consent (15) internal thread connection has air cock (19), hose (13) are filled in air cock (19) with air vent (12) intercommunication.

7. The mold with the function of self-waste discharge of claim 1, wherein: movable mould bedplate (4) bottom is removable to be provided with material frame (16) that are used for collecting the waste material, two threaded rods (17) of material frame (16) lateral wall fixedly connected with, movable mould bedplate (4) bottom fixedly connected with installation piece (18), two perforation that run through are seted up along the horizontal direction in installation piece (18), two threaded rod (17) pass respectively correspondingly the perforation, material frame (16) with installation piece (18) butt, installation piece (18) with be provided with the locking piece between threaded rod (17).

8. The mold with the function of self-waste discharge of claim 7, wherein: the locking piece sets up to the nut, the nut with threaded rod (17) are worn out fenestrate one end threaded connection, the nut with installation piece (18) butt.