CN204773380U - A built -in heating coil mechanism is moulded to electric smelting mould double rail type - Google Patents
A built -in heating coil mechanism is moulded to electric smelting mould double rail type Download PDFInfo
- Publication number
- CN204773380U CN204773380U CN201520436966.XU CN201520436966U CN204773380U CN 204773380 U CN204773380 U CN 204773380U CN 201520436966 U CN201520436966 U CN 201520436966U CN 204773380 U CN204773380 U CN 204773380U
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- Prior art keywords
- core
- lead
- mould
- slider guide
- die insert
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- 238000003723 Smelting Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 19
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 210000002435 tendon Anatomy 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 abstract description 6
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 2
- 210000003205 muscle Anatomy 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A built -in heating coil mechanism is moulded to electric smelting mould double rail type, its characterized in that includes, lower compound plate, upward the compound plate is divided into the upper padding plate and is divided into the cover half, establish the fixed die insert in the cover half and lead the slide board, lead the slide board and establish the layering all around, make the spout under the layering, it establishes the release hydro -cylinder and draws in the hydro -cylinder to lead slide board one side, release even ejector pad of oil cylinder piston rod, lead to open in the slide board to establish to draw the piece and draw in oil cylinder piston rod in the rectangular groove and be connected, establish on the compound plate down to establish on the mould foot and establish moving die insert and hasp in the movable mould, establish between moving die insert and the fixed die insert and lead the slider device, lead the slider device including leading slider bottom system lug, lead the smooth protruding muscle of slider guidance all around, lead and set the core rack on the slider through connecting rod core rack on even, on, down the core rack is located movable mould one side unblank hole and hasp cooperation, on, set up core first and core second down between the core rack, core first, the electric smelting pipe fitting who has injection moulding in the second of the ten heavenly stems.
Description
Technical field
The utility model relates to electric melting pipe fittings injection mold, particularly relates to the built-in heater coil mechanism of electric smelting mould double rail type plastic.
Background technology
Electric melting pipe fittings is applicable to the connection of combustion gas natural duct, compared with conventional gas pipe fitting, welding procedure is more advanced, safety, environmental protection, can according to welding requirements, by determining the degree that caloric value accurately controls to weld and fastness conduction time, realize seamless welding.Electric melting pipe fittings after moulding, because its package power is large, and pipe fitting inner wall is wound with resistance wire, therefore first fuse and electric melting pipe fittings together to be taken out from mould and cool, again fuse and electric melting pipe fittings are put on tube bundle extracting machine and loose core, be conducive to loosing core and ensureing product quality of electric melting pipe fittings.Entered in mould by workman after existing electric melting pipe fittings injection mo(u)lding and the electric melting pipe fittings with core is taken out, by workman, the core being wound with resistance wire is put into mould again, to carry out a next injection moulding, artificial pickup and put part and all will enter mould inside, labor strength is large, pickup, put part inconvenience, and there is certain potential safety hazard.
Summary of the invention
The purpose of this utility model is the shortcoming existed to overcome prior art, after providing a kind of electric melting pipe fittings injection mo(u)lding, is automatically transported to outside mould by itself and core, is conducive to pickup and puts the built-in heater coil mechanism of electric smelting mould double rail type plastic of part.
The technical scheme of the built-in heater coil mechanism of the utility model electric smelting mould double rail type plastic is: it is characterized in that comprising compound plate and lower compound plate, upper compound plate is divided into and is set up backing plate, under upper padding plate, cover half is set, fixed die insert and slide guide seat board are set in cover half, slide guide seat board surrounding arranges press strip, chute is shaped with under press strip, ejection cylinder is set in the side of slide guide seat board and draws in oil cylinder, the piston rod of ejection cylinder connects pushing block, rectangular groove is had in slide guide seat board, in rectangular groove, pulling block is set, pulling block is connected with the piston rod drawing in oil cylinder, described lower compound plate arranges mould pin, mould pin arranges dynamic model, moving die insert and snap close are set in dynamic model, slider guide device is set between moving die insert and fixed die insert, described slider guide device comprises slider guide, projection is shaped with bottom slider guide, projection contacts with the pulling block drawing in oil cylinder, slider guide surrounding is shaped with slide guide convex tendon, slide guide convex tendon matches with chute, slider guide arranges lower core rack, lower core rack connects upper core rack through connecting rod, on, lower core chord position has lockhole in dynamic model side, lockhole matches with snap close, on, core first and core second are set between lower core rack, core first, second there is the electric melting pipe fittings of injection mo(u)lding.
The utility model discloses the built-in heater coil mechanism of a kind of electric smelting mould double rail type plastic, the action of mould is mainly divided into following step: one, moved backward by lower compound plate band dynamic model pin, dynamic model and moving die insert, the snap close of dynamic model coordinates with the lockhole of upper and lower core rack, upper and lower core rack is driven to move backward, upper and lower core rack drives core first, second and slider guide to move backward, mould die sinking; Two, (first 1/4 cycle of slide guide seat board is moved to) when slider guide and upper and lower core rack move to the press strip position on rear side of slide guide seat board, press strip blocks slider guide and stops mobile, it is mobile that slider guide drives upper and lower core rack and core first, second to stop, dynamic model then continues to move backward, makes the lockhole of upper and lower core rack deviate from the snap close of dynamic model; Three, the piston rod of ejection cylinder drives pushing block, pushing block promotes slider guide, upper and lower core rack and core first, second and slides to the outside of mould on slide guide seat board (second 1/4 cycle namely moving to slide guide seat board), now in the outside of mould, the electric melting pipe fittings of core first, second and injection mo(u)lding can be taken out by artificial or manipulator, and put into core first, the second winding resistance wire; Four, by artificial or manipulator by slider guide, upper and lower core rack and core first, second driven forward (namely moving to the 3rd 1/4 cycle of slide guide seat board) on slide guide seat board; Five, pulling block is driven back to move by the piston rod drawing in oil cylinder, bump contact bottom pulling block and slider guide, pulling block drives slider guide, upper and lower core rack and core first, second back to move to the inner side (namely moving to the 4th 1/4 cycle of slide guide seat board) of mould; Six, lower compound plate band dynamic model pin, dynamic model and moving die insert move forward, snap close on dynamic model snaps in the lockhole of upper and lower core rack again, and dynamic model drives upper and lower core rack and core first, second to continue to move forward to mould matched moulds, just can carry out injection moulding electric melting pipe fittings next time.The built-in heater coil mechanism of this programme electric smelting mould double rail type plastic, utilize the cooperation of snap close and lockhole, when mould die sinking, slider guide and upper is driven by dynamic model, lower core rack together moves backward, when moving to press strip position, slider guide and upper, lower core rack departs from dynamic model, mold exterior is pushed out to again by ejection cylinder, thus be conducive to workman or manipulator and take out core and product, and put into the new core being wound with resistance wire, finally it is driven to get back to mould inside by drawing in oil cylinder, and matched moulds, carry out next injection moulding electric melting pipe fittings, without the need to manually entering mould pickup, put part, operate simpler, convenient, alleviate labor strength, eliminate the potential safety hazard that workman enters mould.
The built-in heater coil mechanism of the utility model electric smelting mould double rail type plastic, the middle part of described slide guide seat board arranges limited block, and limited block contacts with slider guide.Carry out spacing to the slip of slider guide, ensure its accuracy slided.
Accompanying drawing explanation
Fig. 1 is electric smelting mould double rail type plastic built-in heater coil mechanism die opening state schematic perspective view;
Fig. 2 is that ejection cylinder is by slider guide and upper and lower core rack ejection die state schematic perspective view;
Fig. 3 is the 3rd the 1/4 periodic state schematic perspective view that slider guide and upper and lower core rack move to slide guide seat board;
Fig. 4 draws in slider guide and upper and lower core rack to retract mould inside state schematic perspective view;
Fig. 5 is that slide guide seat board side arranges ejection cylinder and draws in the schematic perspective view of oil cylinder;
Fig. 6 is the schematic perspective view of slider guide device;
Fig. 7 is the schematic perspective view of press strip;
Fig. 8 is the schematic perspective view of snap close.
Detailed description of the invention
The utility model relates to the built-in heater coil mechanism of a kind of electric smelting mould double rail type plastic, as Figure 1-Figure 8, it is characterized in that: comprise compound plate 1 and lower compound plate 2, upper compound plate is divided into and is set up backing plate 3, cover half 4 is set under upper padding plate, fixed die insert 5 and slide guide seat board 6 are set in cover half, slide guide seat board surrounding arranges press strip 7, chute 8 is shaped with under press strip, ejection cylinder 9 is set in the side of slide guide seat board and draws in oil cylinder 10, the piston rod of ejection cylinder connects pushing block 11, rectangular groove 12 is had in slide guide seat board, pulling block 13 is set in rectangular groove, pulling block is connected with the piston rod drawing in oil cylinder, described lower compound plate 2 arranges mould pin 14, mould pin is arranged dynamic model 15, moving die insert 16 and snap close 17 are set in dynamic model, slider guide device is set between moving die insert and fixed die insert 5, described slider guide device comprises slider guide 18, projection 19 is shaped with bottom slider guide, projection contacts with the pulling block 13 drawing in oil cylinder 10, slider guide surrounding is shaped with slide guide convex tendon 20, slide guide convex tendon matches with chute 8, slider guide arranges lower core rack 21, lower core rack connects upper core rack 23 through connecting rod 22, on, lower core chord position has lockhole 24 in dynamic model 15 side, lockhole matches with snap close 17, on, core first 25 and core second 26 are set between lower core rack, core first, second there is the electric melting pipe fittings of injection mo(u)lding.The action of mould is mainly divided into following step: one, be with dynamic model pin 14, dynamic model 15 and moving die insert 16 to move backward by lower compound plate 2, the snap close 17 of dynamic model coordinates with the lockhole 24 of upper and lower core rack 23,21, upper and lower core rack is driven to move backward, upper and lower core rack drives core first, second 25,26 and slider guide 18 to move backward, mould die sinking; Two, when slider guide 18 and upper and lower core rack 23,21 move to press strip 7 position on rear side of slide guide seat board 6 (moving to first 1/4 cycle of slide guide seat board), press strip blocks slider guide and stops mobile, it is mobile that slider guide 18 drives upper and lower core rack 23,21 and core first, second 25,26 to stop, dynamic model 15 then continues to move backward, makes the lockhole 24 of upper and lower core rack deviate from the snap close 17 of dynamic model; Three, the piston rod of ejection cylinder 9 drives pushing block 11, pushing block promotes slider guide 18, upper and lower core rack 23,21 and core first, second 25,26 and slides to the outside of mould on slide guide seat board 6 (second 1/4 cycle namely moving to slide guide seat board), now in the outside of mould, the electric melting pipe fittings of core first, second and injection mo(u)lding can be taken out by artificial or manipulator, and put into core first, the second winding resistance wire; Four, by artificial or manipulator by slider guide 18, upper and lower core rack 23,21 and core first, second 25,26 driven forward (namely moving to the 3rd 1/4 cycle of slide guide seat board) on slide guide seat board 6; Five, pulling block 13 is driven back to move by the piston rod drawing in oil cylinder 10, pulling block contacts with the projection 19 bottom slider guide 18, and pulling block drives slider guide, upper and lower core rack 23,21 and core first, second 25,26 back to move to the inner side (namely moving to the 4th 1/4 cycle of slide guide seat board) of mould; Six, lower compound plate 2 is with dynamic model pin 14, dynamic model 15 and moving die insert 16 to move forward, snap close 17 on dynamic model snaps in the lockhole 24 of upper and lower core rack 23,21 again, and dynamic model 15 drives upper and lower core rack and core first, second to continue to move forward to mould matched moulds, just can carry out injection moulding electric melting pipe fittings next time.The built-in heater coil mechanism of this programme electric smelting mould double rail type plastic, utilize the cooperation of snap close 17 and lockhole 24, when mould die sinking, slider guide 18 and upper is driven by dynamic model 15, lower core rack 23, 21 together move backward, when moving to press strip 7 position, slider guide and upper, lower core rack departs from dynamic model 15, mold exterior is pushed out to again by ejection cylinder 9, thus be conducive to workman or manipulator and take out core and product, and put into the new core being wound with resistance wire, finally it is driven to get back to mould inside by drawing in oil cylinder 10, and matched moulds, carry out next injection moulding electric melting pipe fittings, without the need to manually entering mould pickup, put part, operate simpler, convenient, alleviate labor strength, eliminate the potential safety hazard that workman enters mould.The middle part of described slide guide seat board 6 arranges limited block 27, and limited block contacts with slider guide 18.Carry out spacing to the slip of slider guide 18, ensure its accuracy slided.
Claims (2)
1. the built-in heater coil mechanism of electric smelting mould double rail type plastic, it is characterized in that: comprise compound plate (1) and lower compound plate (2), upper compound plate is divided into and is set up backing plate (3), cover half (4) is set under upper padding plate, fixed die insert (5) and slide guide seat board (6) are set in cover half, slide guide seat board surrounding arranges press strip (7), chute (8) is shaped with under press strip, ejection cylinder (9) is set in the side of slide guide seat board and draws in oil cylinder (10), the piston rod of ejection cylinder connects pushing block (11), rectangular groove (12) is had in slide guide seat board, pulling block (13) is set in rectangular groove, pulling block is connected with the piston rod drawing in oil cylinder, described lower compound plate (2) arranges mould pin (14), mould pin is arranged dynamic model (15), moving die insert (16) and snap close (17) are set in dynamic model, between moving die insert and fixed die insert (5), slider guide device is set, described slider guide device comprises slider guide (18), projection (19) is shaped with bottom slider guide, projection contacts with the pulling block (13) drawing in oil cylinder (10), slider guide surrounding is shaped with slide guide convex tendon (20), slide guide convex tendon matches with chute (8), slider guide arranges lower core rack (21), lower core rack is core rack (23) in connecting rod (22) connection, on, lower core chord position has lockhole (24) in dynamic model (15) side, lockhole matches with snap close (17), on, core first (25) and core second (26) are set between lower core rack, core first, second there is the electric melting pipe fittings of injection mo(u)lding.
2. the built-in heater coil mechanism of electric smelting mould double rail type plastic as claimed in claim 1, is characterized in that: the middle part of described slide guide seat board (6) arranges limited block (27), and limited block contacts with slider guide (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436966.XU CN204773380U (en) | 2015-06-24 | 2015-06-24 | A built -in heating coil mechanism is moulded to electric smelting mould double rail type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436966.XU CN204773380U (en) | 2015-06-24 | 2015-06-24 | A built -in heating coil mechanism is moulded to electric smelting mould double rail type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773380U true CN204773380U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520436966.XU Withdrawn - After Issue CN204773380U (en) | 2015-06-24 | 2015-06-24 | A built -in heating coil mechanism is moulded to electric smelting mould double rail type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924540A (en) * | 2015-06-24 | 2015-09-23 | 永高股份有限公司 | Double-rail internal heating coil mechanism for plastic pieces in electro-fusion molds |
-
2015
- 2015-06-24 CN CN201520436966.XU patent/CN204773380U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924540A (en) * | 2015-06-24 | 2015-09-23 | 永高股份有限公司 | Double-rail internal heating coil mechanism for plastic pieces in electro-fusion molds |
| CN104924540B (en) * | 2015-06-24 | 2017-03-22 | 永高股份有限公司 | Double-rail internal heating coil mechanism for plastic pieces in electro-fusion molds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |