CN210651556U

CN210651556U - Plastic accessory production mould

Info

Publication number: CN210651556U
Application number: CN201921470150.3U
Authority: CN
Inventors: 曹承旺
Original assignee: Nantong Mingzhun Molding Technology Co Ltd
Current assignee: Nantong Mingzhun Molding Technology Co Ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-02
Anticipated expiration: 2029-09-05

Abstract

The utility model relates to a production mould technical field specifically is a plastic accessory production mould, including the die, the die cavity mounting hole has been seted up at the top of die, first recess has been seted up on the side of die cavity mounting hole, first through-hole has been seted up to one side of first recess, first through-hole is kept away from the one end of die cavity mounting hole and has been seted up first screw thread regulation hole, the inside of first through-hole and first screw thread regulation hole is provided with the regulating part, the regulating part includes screw thread post, ejector pin, roof and adjusting button, the one end fixedly connected with ejector pin of screw thread post. This plastic accessory production mould through setting up support piece, can support the inside not die cavity of equidimension of die cavity mounting hole, cooperates four regulating parts simultaneously, can make the device fix the die cavity of equidimension not, and then makes the device reach the effect that adapts to different die cavities, according to the demand of different parts, only need change the die cavity can, reduction in production cost.

Description

Plastic accessory production mould

Technical Field

The utility model relates to a production mould technical field specifically is a plastic accessory production mould.

Background

Dies, various moulds and tools for obtaining the desired products by injection, blow, extrusion, die-casting or forging, smelting, stamping, etc. in industrial production, in short, a die is a tool for making shaped articles, which tool is composed of various parts, and different dies are composed of different parts. The processing of article appearance is realized mainly through the change of the shaping material physical state, and plastic material because has good shock attenuation and sealing performance, consequently the extensive various accessories of making, including various packing rings, gasket, gum cover etc. generally, the plastic accessory of complicated structure adopts the casting production, but general plastic accessory mainly adopts compression moulding production, but current compression mould generally has following shortcoming:

the universality is poor, one female die can only be suitable for installation of a small number of cavities, and a large number of dies are needed when different types of plastic accessories are produced, so that the production cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastic accessory production mould has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a plastic accessory production mold comprises a female mold, wherein a cavity mounting hole is formed in the top of the female mold, a first groove is formed in the side face of the cavity mounting hole, a first through hole is formed in one side of the first groove, a first thread adjusting hole is formed in one end, away from the cavity mounting hole, of the first through hole, adjusting pieces are arranged inside the first through hole and the first thread adjusting hole, each adjusting piece comprises a threaded column, an ejector rod, a top plate and an adjusting button, the ejector rod is fixedly connected to one end of the threaded column, the top plate is fixedly connected to the end, away from the threaded column, of the ejector rod, and the adjusting button is fixedly connected to the end, away from the ejector rod, of the threaded column;

the utility model discloses a die cavity mounting hole, including die cavity mounting hole, second recess, support piece, bracing piece, second adjusting button and third through-hole, the second recess has been seted up to the bottom of die cavity mounting hole, the second through-hole has been seted up to the center department of second recess one side, the second screw thread regulation hole has been seted up to the one end that the die cavity mounting hole was kept away from in the second through-hole, the inside of second through-hole and second screw thread regulation hole is provided with support piece, support piece includes second screw thread post, bracing piece, backup pad, second adjusting button and third through-hole, one side fixedly connected with bracing piece of second screw thread post, one side fixedly connected with backup pad that the bracing piece was kept away from to.

Optionally, the two sides of the female die are fixedly connected with fixing frames, and telescopic cylinders are fixedly mounted on the fixing frames.

Optionally, a cavity is arranged inside the cavity mounting hole.

Optionally, the threaded column is in threaded connection with the inside of the threaded adjusting hole, the ejector rod is inserted into the through hole, and the outer diameter of the ejector rod is equal to the diameter of the through hole.

Optionally, the top plate is adapted to the first groove.

Optionally, the second threaded column is in threaded connection with the inside of the second threaded adjusting hole, the supporting rod is inserted into the second through hole, and the outer diameter of the supporting rod is equal to the diameter of the second through hole.

Optionally, the support plate is adapted to the second groove.

(III) advantageous effects

The utility model provides a plastic accessory production mould possesses following beneficial effect:

1. this plastic accessory production mould through setting up support piece, can support the inside not die cavity of equidimension of die cavity mounting hole, cooperates four regulating parts simultaneously, can make the device fix the die cavity of equidimension not, and then makes the device reach the effect that adapts to different die cavities, according to the demand of different parts, only need change the die cavity can, reduction in production cost.

2. This plastic accessory production mould through the setting of the inside third through-hole of second screw thread post, bracing piece, backup pad and second adjusting button to the setting of cooperation telescopic cylinder makes the convenient ejecting mould of processing of telescopic cylinder.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the female mold of the present invention;

FIG. 4 is a schematic structural view of the adjusting member of the present invention;

fig. 5 is a schematic structural view of the supporting member of the present invention.

In the figure: 1-female die, 2-die cavity mounting hole, 3-first through hole, 4-first thread adjusting hole, 5-adjusting piece, 501-thread column, 502-ejector rod, 503-top plate, 504-adjusting button, 6-first groove, 7-second groove, 8-second through hole, 9-second thread adjusting hole, 10-supporting piece, 1001-second thread column, 1002-supporting rod, 1003-supporting plate, 1004-second adjusting button, 1005-third through hole, 11-fixing frame, 12-telescopic cylinder and 13-die cavity.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a plastic accessory production mold comprises a female mold 1, wherein a cavity mounting hole 2 is formed in the top of the female mold 1, a first groove 6 is formed in the side face of the cavity mounting hole 2, a first through hole 3 is formed in one side of the first groove 6, a first thread adjusting hole 4 is formed in one end, away from the cavity mounting hole 2, of the first through hole 3, an adjusting piece 5 is arranged inside the first through hole 3 and the first thread adjusting hole 4, the adjusting piece 5 comprises a threaded column 501, a push rod 502, a top plate 503 and an adjusting button 504, the push rod 502 is fixedly connected to one end of the threaded column 501, the top plate 503 is fixedly connected to one end, away from the push rod 501, of the push rod 502, and the adjusting button 504 is fixedly connected to one end, away from the push;

a second groove 7 is arranged at the bottom of the cavity mounting hole 2, a second through hole 8 is arranged at the center of one side of the second groove 7, a second thread adjusting hole 9 is arranged at one end of the second through hole 8 far away from the cavity mounting hole 2, a support 10 is arranged inside the second through hole 8 and the second thread adjusting hole 9, the support 10 comprises a second threaded column 1001, a support rod 1002, a support plate 1003, a second adjusting button 1004 and a third through hole 1005, the support rod 1002 is fixedly connected to one side of the second threaded column 1001, the support plate 1003 is fixedly connected to one side of the support rod 1002 far away from the second threaded column 1001, the second adjusting button 1004 is fixedly connected to one side of the second threaded column 1001, the support rod 1002, the support plate 1003 and the second adjusting button 1004, a third through hole 1005 is arranged inside the second threaded column 1001, the support rod 1002, the support plate 1003 and the second adjusting button 1004, fixing frames 11 are fixedly connected to both sides of, the die cavity 13 is arranged in the die cavity mounting hole 2, the die cavities 13 with different sizes in the die cavity mounting hole 2 can be supported by arranging the supporting piece 10, the four adjusting pieces 5 are matched to enable the device to fix the die cavities 13 with different sizes, the effect of adapting to the die cavities 13 is achieved, the die cavities 13 are replaced according to the requirements of different parts, the production cost is reduced, the threaded column 501 is in threaded connection with the inside of the threaded adjusting hole 4 through the arrangement of the second threaded column 1001, the supporting rod 1002, the supporting plate 1003 and the third through hole 1005 in the second adjusting button 1004 and is matched with the arrangement of the telescopic cylinder 12, the telescopic cylinder 12 is convenient to eject the processed die, the ejector rod 502 is inserted in the through hole 3, the outer diameter of the ejector rod 502 is equal to that of the through hole 3, the top plate 503 is matched with the first groove 6, the second threaded column 1001 is in the second threaded adjusting hole 9, the support rod 1002 is inserted into the second through hole 8, the outer diameter of the support rod 1002 is equal to the diameter of the second through hole 8, and the support plate 1003 is matched with the second groove 7.

During the use, according to the actual size of die cavity 13, adjust the position of support piece 10 and regulating part 5 in die 1, and then fix die cavity 13, when adjusting support piece 10 and regulating part 5, rotate adjusting knob 504 and second adjusting knob 1004 respectively, make threaded post 501 and second threaded post 1001 adjust at first screw thread regulation hole 4 and second screw thread regulation hole 9 respectively.

To sum up, this plastic accessory production mould, during the use, through setting up support piece 10, can support the inside not equidimension die cavity 13 of die cavity mounting hole 2, cooperate four regulating parts 5 simultaneously, can make the device fix the die cavity 13 of equidimension not, and then make the device reach the effect that adapts to different die cavities 13, according to the demand of different parts, change die cavity 13, and the production cost is reduced, through the setting of second screw post 1001, bracing piece 1002, the inside third through hole 1005 of backup pad 1003 and second adjusting button 1004, and the setting of cooperation telescopic cylinder 12, make telescopic cylinder 12 conveniently ejecting the mould that has processed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plastic accessory production mould which characterized in that: comprises a female die (1), a die cavity mounting hole (2) is arranged at the top of the female die (1), a first groove (6) is arranged on the side surface of the cavity mounting hole (2), a first through hole (3) is arranged on one side of the first groove (6), one end of the first through hole (3) far away from the die cavity mounting hole (2) is provided with a first thread adjusting hole (4), the first through hole (3) and the first thread adjusting hole (4) are internally provided with an adjusting piece (5), the adjusting piece (5) comprises a threaded column (501), a mandril (502), a top plate (503) and an adjusting button (504), one end of the threaded column (501) is fixedly connected with a mandril (502), one end of the mandril (502) far away from the threaded column (501) is fixedly connected with a top plate (503), one end of the threaded column (501), which is far away from the ejector rod (502), is fixedly connected with an adjusting button (504);

a second groove (7) is formed in the bottom of the cavity mounting hole (2), a second through hole (8) is formed in the center of one side of the second groove (7), a second thread adjusting hole (9) is formed in one end, far away from the cavity mounting hole (2), of the second through hole (8), a supporting piece (10) is arranged inside the second through hole (8) and the second thread adjusting hole (9), the supporting piece (10) comprises a second threaded column (1001), a supporting rod (1002), a supporting plate (1003), a second adjusting button (1004) and a third through hole (1005), the supporting rod (1002) is fixedly connected to one side of the second threaded column (1001), the supporting plate (1003) is fixedly connected to one side, far away from the second threaded column (1001), of the supporting rod (1002), and the second adjusting button (1004) is fixedly connected to one side, far away from the supporting rod (1002), of the second threaded column (1001), and a third through hole (1005) is formed in the second threaded column (1001), the support rod (1002), the support plate (1003) and the second adjusting button (1004).

2. The mold for producing plastic parts of claim 1, wherein: the die is characterized in that fixing frames (11) are fixedly connected to two sides of the female die (1), and telescopic cylinders (12) are fixedly mounted on the fixing frames (11).

3. The mold for producing plastic parts of claim 1, wherein: and a cavity (13) is arranged in the cavity mounting hole (2).

4. The mold for producing plastic parts of claim 1, wherein: the threaded column (501) is in threaded connection with the inside of the threaded adjusting hole (4), the ejector rod (502) is inserted in the through hole (3), and the outer diameter of the ejector rod (502) is equal to the diameter of the through hole (3).

5. The mold for producing plastic parts of claim 1, wherein: the top plate (503) is matched with the first groove (6).

6. The mold for producing plastic parts of claim 1, wherein: the second threaded column (1001) is in threaded connection with the inside of the second threaded adjusting hole (9), the supporting rod (1002) is inserted into the second through hole (8), and the outer diameter of the supporting rod (1002) is equal to the diameter of the second through hole (8).

7. The mold for producing plastic parts of claim 1, wherein: the supporting plate (1003) is matched with the second groove (7).