CN203994497U - Plastic nut injection mould - Google Patents

Plastic nut injection mould Download PDF

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Publication number
CN203994497U
CN203994497U CN201420470681.3U CN201420470681U CN203994497U CN 203994497 U CN203994497 U CN 203994497U CN 201420470681 U CN201420470681 U CN 201420470681U CN 203994497 U CN203994497 U CN 203994497U
Authority
CN
China
Prior art keywords
axle
nut
gear
conical gear
roller gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420470681.3U
Other languages
Chinese (zh)
Inventor
郎洪明
Original Assignee
郎洪明
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 郎洪明 filed Critical 郎洪明
Priority to CN201420470681.3U priority Critical patent/CN203994497U/en
Application granted granted Critical
Publication of CN203994497U publication Critical patent/CN203994497U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of plastic nut injection mould, its by moving clamping plate, guide pillar, moving platen, directly water cover, solid plate, base, rack bar, axle (8), axle sleeve, pad, nut (11), conical gear (12), nut (13), axle (14), nut (15), conical gear (16), positioning sleeve, roller gear (18), axle (19), nut (20), roller gear (21) and form, it is characterized in that: moving platen dress guide pillar, directly water cover, rack bar; Moving clamping plate and moving platen screw are fixed; On solid plate, fill axle (14), axle (19); The upper dress of axle (14) roller gear (18), positioning sleeve, conical gear (16), nut (15); The upper dress of axle (19) roller gear (21), nut (20); Axle sleeve, axle (8) are housed on base; Pad, nut (11), conical gear (12), nut (13) are housed on axle (8); Solid plate is arranged on base.

Description

Plastic nut injection mould
Technical field
The utility model relates to production mould applications, is specifically related to a kind of plastic nut injection mould.
Background technology
Chemical industry equipment is because of needs acid-alkali-corrosive-resisting, and its part is often used engineering plastics manufacture, is exactly one of them as the nut of securing member, plastic nut as shown in Figure 1 and Figure 2, quality requirement: smooth surface, color is black.Mass production processes is that injection moulding is produced, and because plastic nut has internal thread, when injection moulding is produced, will solve the problem of deviating from of plastic, and nut injection mould structure as shown in Figure 3, Figure 4.
Summary of the invention
Technical problem to be solved in the utility model, for the present situation of prior art, provides a kind of plastic nut injection mould.
The technical scheme in the invention for solving the above technical problem is: plastic nut injection mould, its by moving clamping plate 1, guide pillar 2, moving platen 3, directly water cover 4, solid plate 5, base 6, rack bar 7, axle 8, axle sleeve 9, pad 10, nut 11, conical gear 12, nut 13, axle 14, nut 15, conical gear 16, positioning sleeve 17, roller gear 18, axle 19, nut 20, roller gear 21 and form, it is characterized in that: moving platen 3 is equipped with guide pillar 2, directly waters cover 4, rack bar 7; On moving platen 3, have moving clamping plate 1, moving clamping plate 1 is fixed with moving platen 3 screws; Axle 14, axle 19 are housed on solid plate 5; Roller gear 18, positioning sleeve 17, conical gear 16, nut 15 are housed, roller gear 18, conical gear 16 and axle 14 flat key location on axle 14; Roller gear 21, nut 20 are housed, roller gear 21 and axle 19 flat key location on axle 19; Axle sleeve 9, axle 8 are housed on base 6; Pad 10, nut 11, conical gear 12, nut 13 are housed, conical gear 12 and axle 8 flat key location on axle 8; Solid plate 5 is arranged on base 6.
The utility model adopts rack-and-pinion spiral to deviate from plastic, easy to operate, scientific and reasonable for structure.
Brief description of the drawings
Fig. 1 nut schematic diagram;
Fig. 2 is the top view of Fig. 1;
Fig. 3 plastic nut Mold for Plastics structural representation;
Fig. 4 is Fig. 3 die joint top view;
Fig. 5 nut plastic is deviate from apparatus structure schematic diagram.
detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Plastic nut injection mould, its by moving clamping plate 1, guide pillar 2, moving platen 3, directly water cover 4, solid plate 5, base 6, rack bar 7, axle 8, axle sleeve 9, pad 10, nut 11, conical gear 12, nut 13, axle 14, nut 15, conical gear 16, positioning sleeve 17, roller gear 18, axle 19, nut 20, roller gear 21 and form, it is characterized in that: moving platen 3 is equipped with guide pillar 2, directly waters cover 4, rack bar 7; On moving platen 3, have moving clamping plate 1, moving clamping plate 1 is fixed with moving platen 3 screws; Axle 14, axle 19 are housed on solid plate 5; Roller gear 18, positioning sleeve 17, conical gear 16, nut 15 are housed, roller gear 18, conical gear 16 and axle 14 flat key location on axle 14; Roller gear 21, nut 20 are housed, roller gear 21 and axle 19 flat key location on axle 19; Axle sleeve 9, axle 8 are housed on base 6; Pad 10, nut 11, conical gear 12, nut 13 are housed, conical gear 12 and axle 8 flat key location on axle 8; Solid plate 5 is arranged on base 6.
Implementation process
One, mould assembling
(1) dynamic model assembling
1. on moving platen 3, pack guide pillar 2 into;
2. on moving platen 3, pack into and directly water cover 4;
3. on moving platen 3, pack rack bar 7 into;
4. on moving platen 3, load onto moving clamping plate 1;
5. with screw, moving clamping plate 1 is fixing with moving platen 3.
6. dynamic model has been assembled.
(2) cover half assembling
1. on solid plate 5, load onto axle 14;
2. on solid plate 5, load onto axle 19;
3. on axle 14, load onto after flat key, be loaded on roller gear 18;
4. at roller gear 18 outside dress positioning sleeves 17;
5. on axle 14, load onto after flat key, be loaded on conical gear 16;
6. at conical gear 16 outside loading nuts 15;
7. on axle 19, load onto after flat key, be loaded on roller gear 21;
8. at roller gear 21 outside loading nuts 20;
9. axle sleeve 9, axle 8 are housed on base 6;
10. on axle 8, fill pad 10, nut 11;
11. load onto after flat key on axle 8, refill conical gear 12;
12. at conical gear 12 outside loading nuts 13;
13. are arranged on solid plate 5 on base 6;
14. cover half have been assembled.
(3) matched moulds
1. by cover half horizontal positioned;
2. the guide pillar of dynamic model 2 is aimed to cover half guide pillar hole, level is put down, and completes matched moulds.
Two, course of action
1. dynamic model is contained under vertical injection molding machine dynamic model installation seat plate;
2. cover half is placed on vertical injection molding machine workbench;
3. slowly matched moulds of operation injection machine;
4. cover half is fixed on vertical injection molding machine workbench;
5. die sinking, dynamic model rises;
6. dynamic model declines, matched moulds;
7. injection moulding;
8. cooling and shaping;
9. die sinking, dynamic model rises;
10. rack bar 7 is with moving axis 8 to rotate;
11. moving axis 8 drive conical gear 12 to rotate;
12. conical gears 12 drive conical gear 16 to rotate
13. conical gears 16 are with moving axis 14 to rotate;
14. axles 14 drive roller gear 18 to rotate;
15. roller gears 18 drive roller gear 21;
16. roller gears 21 are with moving axis 19 to rotate;
When the threads turn of 17. axle 19 upper ends, nut is released to die cavity;
18. take out nut;
When 19. matched moulds, rack bar 7 is with moving axis 8 to rotate backward;
20. repeat above-mentioned action.

Claims (1)

1. plastic nut injection mould, it is by moving clamping plate (1), guide pillar (2), moving platen (3), directly water cover (4), solid plate (5), base (6), rack bar (7), axle (8), axle sleeve (9), pad (10), nut (11), conical gear (12), nut (13), axle (14), nut (15), conical gear (16), positioning sleeve (17), roller gear (18), axle (19), nut (20), roller gear (21) composition, it is characterized in that: moving platen (3) is equipped with guide pillar (2), directly water cover (4), rack bar (7), on moving platen (3), have moving clamping plate (1), moving clamping plate (1) is fixed with moving platen (3) screw, axle (14), axle (19) are housed on solid plate (5), roller gear (18), positioning sleeve (17), conical gear (16), nut (15) are housed, roller gear (18), conical gear (16) and axle (14) flat key location on axle (14), roller gear (21), nut (20) are housed, roller gear (21) and axle (19) flat key location on axle (19), axle sleeve (9), axle (8) are housed on base (6), pad (10), nut (11), conical gear (12), nut (13) are housed, conical gear (12) and axle (8) flat key location on axle (8), solid plate (5) is arranged on base (6).
CN201420470681.3U 2014-08-20 2014-08-20 Plastic nut injection mould Expired - Fee Related CN203994497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420470681.3U CN203994497U (en) 2014-08-20 2014-08-20 Plastic nut injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420470681.3U CN203994497U (en) 2014-08-20 2014-08-20 Plastic nut injection mould

Publications (1)

Publication Number Publication Date
CN203994497U true CN203994497U (en) 2014-12-10

Family

ID=52034560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420470681.3U Expired - Fee Related CN203994497U (en) 2014-08-20 2014-08-20 Plastic nut injection mould

Country Status (1)

Country Link
CN (1) CN203994497U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760229A (en) * 2015-04-13 2015-07-08 上海醴耀实业有限公司 Demolding device of injection mold of thread products and injection mold
CN107415173A (en) * 2017-08-18 2017-12-01 平潭诚信智创科技有限公司 A kind of easy-to-dismount injection mold with interior overhead structure
CN107443673A (en) * 2017-03-29 2017-12-08 广州顺宸数字测控设备有限公司 A kind of plastics injection mould

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760229A (en) * 2015-04-13 2015-07-08 上海醴耀实业有限公司 Demolding device of injection mold of thread products and injection mold
CN107443673A (en) * 2017-03-29 2017-12-08 广州顺宸数字测控设备有限公司 A kind of plastics injection mould
CN107415173A (en) * 2017-08-18 2017-12-01 平潭诚信智创科技有限公司 A kind of easy-to-dismount injection mold with interior overhead structure
CN107415173B (en) * 2017-08-18 2019-06-14 佛山博莱瑞汽车部件有限公司 A kind of easy-to-dismount injection mold with interior overhead structure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20150820

EXPY Termination of patent right or utility model