CN116512537B - Auxiliary installation device for insert of hot runner splitter plate and application method of auxiliary installation device - Google Patents
Auxiliary installation device for insert of hot runner splitter plate and application method of auxiliary installation device Download PDFInfo
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- CN116512537B CN116512537B CN202310608621.7A CN202310608621A CN116512537B CN 116512537 B CN116512537 B CN 116512537B CN 202310608621 A CN202310608621 A CN 202310608621A CN 116512537 B CN116512537 B CN 116512537B
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- Prior art keywords
- insert
- hole
- limiting
- sleeve
- positioning block
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title claims description 17
- 239000000919 ceramic Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an auxiliary mounting device for an insert of a hot runner splitter plate and a use method thereof, the auxiliary mounting device comprises a fixed sleeve, a limiting sleeve is mounted on the inner side of the fixed sleeve, a bracket rod is arranged on the inner side of the limiting sleeve, a part of the bracket rod extends out of the limiting sleeve, a positioning block is mounted at one end of the bracket rod, which is far away from the extending limiting sleeve, the positioning block is provided with limiting pieces, two sides of each limiting piece penetrate through the side wall of the limiting sleeve, each limiting piece can move left and right along the radial direction of the limiting sleeve and move up and down along the axial direction of the limiting sleeve, each positioning block comprises a positioning block main body and an extending part positioned on the outer side of the positioning block main body, the positioning block main body is provided with an arc-shaped part, and the extending part is positioned on the outer side of the arc-shaped part. The invention provides an auxiliary mounting device for an insert of a hot runner flow distribution plate and a using method thereof.
Description
Technical Field
The invention relates to the technical field of hot runners, in particular to an auxiliary installation device for a hot runner splitter plate insert and a use method thereof.
Background
At present, the flow dividing plate of the hot runner is drilled in different directions to form a runner inside, part of the holes are communicated with each other, and the plastic melt adhesive introduced by the main runner can flow out along the flow dividing channel. The gun drill is usually adopted for drilling, when two holes in different directions are intersected, dead angles are easily formed if errors occur in drilling depth, the quality of the inner wall of the hole at the intersection is difficult to ensure, and the rough inner wall and corners are easy to store glue. At present, the problem is solved by adding the insert, the insert is embedded into the corner, and the glue is not easy to hide at the junction of the holes after the insert is embedded due to higher inner hole processing quality of the insert. However, when the insert is installed, if the hole of the insert deviates from the hole of the splitter plate, the glue hiding phenomenon is easy to occur at the joint, and because the insert is inserted into the splitter plate by interference fit, the insert needs to ensure that the hole does not deviate rotationally when being knocked into the splitter plate, the insert depends on the operation level of an operator, and once obvious dislocation is found, the insert is difficult to adjust.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an auxiliary mounting device for an insert of a hot runner splitter plate and a using method thereof.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the utility model provides a supplementary installation device of hot runner flow distribution plate mold insert, including the fixed cover, the stop collar is installed to the fixed cover inboard, the stop collar inboard is provided with the cradling piece, the cradling piece part stretches out the stop collar, the locating piece is installed to the cradling piece one end of stretching out the stop collar, the spacing piece both sides pass the stop collar lateral wall, the spacing piece can radially left and right movement along the stop collar and along the axial reciprocates of stop collar, the locating piece includes the locating piece main part and is located the extension in the locating piece main part outside, the locating piece main part is equipped with arc portion, arc portion is the arc, the extension is located the arc portion outside.
The fixed cover includes the lantern ring, and the lantern ring outside is provided with the fixing base, and the fixing base includes the seat ring, and the lantern ring outer wall laminating seat ring inner wall, the lantern ring can follow seat ring inner wall rotation.
The locating block main body is also provided with a clamping groove, and the limiting piece penetrates through the clamping groove and is connected with the clamping groove in an interference fit manner.
The stop collar is equipped with the bottom plate, and the bottom plate is equipped with spacing groove one, and the support pole includes the mobile jib, and spacing groove one is rectangular shape, and the mobile jib passes spacing groove one and can follow spacing groove one inner wall and slide.
The limiting sleeve further comprises a side ring, two sides of the side ring are provided with limiting grooves II, the limiting piece penetrates through the limiting grooves II, and the limiting piece is parallel to the length direction of the limiting grooves I along the radial left-right moving direction of the limiting sleeve.
The positioning block main body is provided with a counter bore, a sliding rod is arranged in sliding connection in the counter bore, the sliding rod is inserted into the counter bore and can slide up and down along the inner wall of the counter bore, a second spring is arranged in the counter bore, one end of the second spring is abutted with the sliding rod, and the other end of the second spring is abutted with the bottom of the counter bore.
The application method of the auxiliary installation device of the insert of the hot runner flow distribution plate comprises the steps of providing a through hole on the flow distribution plate, installing the insert in the through hole, providing a first flow distribution hole on the flow distribution plate, and connecting the first flow distribution hole with the first connecting hole, wherein the first flow distribution hole can be communicated with the first connecting hole, and the application method is as follows:
(1) the top of the fixed sleeve is attached to the lower end of the flow dividing plate, the positioning block stretches into the through hole, and the extension part is inserted into the first flow dividing hole;
(2) the outer side of the lantern ring is sleeved into the fixed seat, the upper end of the fixed seat is fixedly connected with the bottom of the splitter plate, and the lantern ring and the fixed seat are screwed into and fixed by fastening screws so as to limit the rotation of the bracket rod and the positioning block;
(3) the insert is further provided with a third limit groove, the third limit groove of the insert is clamped into the sliding rod, and the insert part is pressed into the through hole;
(4) moving the main rod so that the extension part leaves the first diversion hole;
(5) the insert is fully inserted into the through hole so that the first shunt hole is communicated with the first connecting hole.
Before the insert is inserted into the through hole, one end of the sliding rod, which extends out of the counter bore, exceeds the end face of the splitter plate.
The inner diameter of the diversion hole is matched with the circular arc diameter of the extension part.
The radius of the through hole is matched with the radius of the cambered surface of the cambered part.
The beneficial effects of the invention are as follows:
through setting up the locating piece for during the mold insert installation, at the rotation direction spacing, be difficult to take place the dislocation phenomenon, and utilize extension to insert branch flow hole one before the installation, install the mold insert according to branch flow hole one's actual position, thereby guarantee branch flow hole one and connecting hole one keep higher overlap ratio after the installation.
Through the cooperation of slide bar and spacing groove three for the mold insert is when inserting the flow distribution plate, and its circumference installation angle obtains locking, and the slide bar is located spacing groove three all the time in the installation, makes the mold insert whole journey unable to take place to rotate when the installation, thereby guarantees its position accuracy.
Through setting up mobilizable fixed cover, can install the mold insert according to the actual hole site in the flow distribution plate, treat the hole site and confirm the back, fix the operation to fixed cover again for the whole adaptability of device is stronger.
Drawings
FIG. 1 is a cross-sectional view of an embodiment;
FIG. 2 is a perspective view of a positioning block and a bracket bar in an implementation;
FIG. 3 is a perspective view of a stop collar in practice;
FIG. 4 is a sectional view of an embodiment in a first installed state;
FIG. 5 is a second mounting cross-sectional view of the embodiment;
FIG. 6 is a cross-sectional view I of a diverter plate and insert in a mounting configuration of an embodiment;
fig. 7 is a second cross-sectional view of the diverter plate and insert in the mounting structure of the embodiment.
In the figure: the fixing sleeve 1, the lantern ring 11, the fastening screw 12, the limit sleeve 2, the bottom plate 21, the limit groove one 211, the side ring 22, the limit groove two 221, the positioning block 3, the positioning block main body 31, the clamping groove 311, the arc-shaped part 312, the flattening part 313, the counter bore 314, the extension part 32, the bracket rod 4, the main rod 41, the main rod extension part 42, the spring one 43, the limit piece 5, the sliding rod 6, the spring two 61, the fixing seat 7, the seat disc 71, the seat ring 72, the split plate 8, the through hole 81, the split hole one 82, the split hole two 83, the insert 9, the connecting hole one 91, the connecting hole two 92 and the limit groove three 93.
Detailed Description
The technical scheme of the invention is further described below through examples and with reference to the accompanying drawings.
1-7, a hot runner manifold insert auxiliary installation device comprises a fixed sleeve 1, wherein the lower end of the fixed sleeve 1 is of a disc-shaped structure and is provided with a through hole which penetrates through the center, the fixed sleeve 1 comprises a lantern ring 11, and the lantern ring 11 extends upwards to form a ring along the periphery of the disc-shaped structure of the fixed sleeve 1, as shown in FIG. 1.
The outside of the lantern ring 11 is provided with a fixed seat 7, the fixed seat 7 comprises a seat disc 71 and a seat ring 72, the seat disc 71 is disc-shaped, the seat ring 72 downwards extends along the circumference of the inner side of the seat disc 71 to form a ring shape, the seat ring 72 is sleeved into the lantern ring 11 from the lower part, the outer wall of the lantern ring 11 is attached to the inner wall of the seat ring 72, and the lantern ring 11 can rotate along the inner wall of the seat ring 72.
The collar 11 is provided with a tightening screw 12, and the tightening screw 12 can be inserted into the side wall of the seat ring 72 along the radial direction of the seat ring 72 and abut against the outer wall of the collar 11 so as to limit the relative rotation between the collar 11 and the seat ring 72.
The stop collar 2 is installed to fixed cover 1 inboard, and as shown in fig. 3, stop collar 2 is equipped with bottom plate 21, and bottom plate 21 is disc structure, and bottom plate 21 is equipped with spacing groove one 211, and spacing groove one 211 is rectangular shape, and spacing groove one 211 length direction axis passes through bottom plate 21 center.
The stop collar 2 comprises a side ring 22, the periphery of the bottom plate 21 axially extends to form a side ring 22 with an annular structure, two sides of the side ring 22 are provided with a second stop groove 221, and the second stop groove 221 extends concavely towards the side close to the bottom plate 21 along the end face of the side ring 22 away from the side of the bottom plate 21. The length direction of the first limiting groove 211 is parallel to the connecting line direction of the second limiting groove 221.
As shown in fig. 1, the stop collar 2 is inserted into the lower end of the fixed sleeve 1, the side ring 22 is positioned on the inner side of the collar 11, and the stop collar 2 is fixed with the fixed sleeve 1.
The inner side of the limit sleeve 2 is provided with a support rod 4, part of the support rod 4 extends out of the limit sleeve 2, specifically, the support rod 4 comprises a main rod 41, the main rod 41 is of a cylindrical structure, the main rod 41 penetrates through the first limit groove 211 and can slide along the inner wall of the first limit groove 211 (slide along the length direction of the first limit groove 211), and the outer diameter of the main rod 41 is matched with the width of the first limit groove 211. The lower end of the main rod 41 extends out of the bottom of the limit sleeve 2 in the direction shown in fig. 1.
The support rod 4 further comprises a main rod extending part 42, the main rod extending part 42 is located at one end of the main rod 41 far away from the first limiting groove 211, the main rod extending part 42 extends outwards along the outer circumference of the main rod 41 to form a ring shape, the main rod 41 is sleeved with a first spring 43, one end of the first spring 43 abuts against the main rod extending part 42, and the other end of the first spring 43 abuts against the bottom plate 21.
As shown in fig. 1 and 2, a positioning block 3 is installed at one end of the support rod 4, far away from the extending stop collar 2, the positioning block 3 comprises a positioning block main body 31 and an extending part 32 positioned at the outer side of the positioning block main body 31, the positioning block main body 31 is provided with an arc-shaped part 312, the arc-shaped part 312 is an outer wall at one side of the positioning block main body 31 and is in a circular arc shape, the positioning block main body 31 comprises a flattening part 313, the flattening parts 313 are positioned at two sides of the arc-shaped part 312, and a narrow width distance is formed between the two flattening parts 313.
The locating piece main part 31 is close to bracket pole 4 one end and is equipped with draw-in groove 311, and as shown in fig. 1, draw-in groove 311 runs through locating piece main part 31 about, and spacing piece 5 is installed to interference fit in the draw-in groove 311, and spacing piece 5 passes draw-in groove 311 and stretches out draw-in groove 311 both ends. The limiting piece 5 is inserted into the limiting groove two 221 and can move up and down (the axial direction of the limiting sleeve 2) and left and right (the radial direction of the limiting sleeve 2) along the limiting groove two 221. The limiting piece 5 is parallel to the length direction of the first limiting groove 211 along the radial left-right moving direction of the limiting sleeve 2, namely, the main rod 41 and the limiting piece 5 keep synchronous movement.
The extension portion 32 is located outside the arc portion 312, the extension portion 32 extends outwards along the arc portion 312 to form a column shape, and the cross section of the extension portion 32 is a circular surface larger than a semicircle. The columnar axis of the extension 32 passes through the axial center of the arc portion 312.
The locating piece main part 31 is equipped with the counter bore 314, and counter bore 314 is located and keeps away from draw-in groove 311 one end, and sliding connection is equipped with slide bar 6 in the counter bore 314, and slide bar 6 inserts counter bore 314 and can follow counter bore 314 inner wall and reciprocate, and counter bore 314 inner wall is equipped with the recess, and slide bar 6 outer wall is equipped with the arch, and slide bar 6 outer wall arch inserts in the recess of counter bore 314 inner wall to restrict slide bar 6 circumference rotation, is equipped with spring two 61 in the counter bore 314, spring two 61 one end and slide bar 6 butt, spring two 61 other end and counter bore 314 bottom butt.
The application method of the auxiliary installation device for the insert of the hot runner splitter plate is shown in fig. 4, the auxiliary installation device for the insert of the hot runner splitter plate comprises the splitter plate 8, the splitter plate 8 is provided with a splitter hole I82 and a splitter hole II 83, the splitter hole I82 is communicated with the splitter hole II 83 and forms an included angle at the communicating position, the splitter plate 8 is provided with a through hole 81 at the communicating position of the splitter hole I82 and the splitter hole II 83, the insert 9 is installed in the through hole 81, the insert 9 is of a cylindrical structure, the insert 9 comprises a connecting hole I91 and a connecting hole II 92, the connecting hole I91 is communicated with the connecting hole II 92, the connecting hole I91 is matched with the splitter hole I82 in size, the connecting hole II 92 is matched with the splitter hole II 83 in size, and the connecting hole II 92 is communicated with the splitter hole II 83 and coaxial when the connecting hole I91 is communicated with the splitter hole I82 and coaxial.
The specific using method is as follows:
(1) as shown in fig. 4, the top of the fixing sleeve 1 is attached to the lower end of the splitter plate 8, and the positioning block 3 extends into the through hole 81. The first spring 43 is in a free state, the first extension part 32 is inserted into the first diversion hole 82, the inner diameter of the first diversion hole 82 is matched with the circular arc diameter of the extension part 32, and the extension part 32 is in a circular surface with a cross section larger than a semicircle, so that after the extension part 32 stretches into the first diversion hole 82, the extension part can move axially and rotate along the first diversion hole 82, and other directions are limited by movement. And with arc portion 312 and laminating of through-hole 81 inner wall, the radius of through-hole 81 matches with the cambered surface radius of arc portion 312, therefore arc portion 312 and through-hole 81 laminating back, locating piece 3 can stably hang flow distribution plate 8.
During the process of inserting the extension part 32 into the first diversion hole 82, the fixing sleeve 1 is rotated to find the position of the first diversion hole 82, and the bracket rod 4 slides along the first limit groove 211, so that the extension part 32 is inserted into the first diversion hole 82.
(2) The outer side of the lantern ring 11 is sleeved into the fixed seat 7, the upper end of the seat disc 71 is fixedly connected with the bottom of the flow distribution plate 8, and the fastening screw 12 is screwed in, so that the rotation of the bracket rod 4 and the positioning block 3 is limited.
The insert 9 (the lower end in the direction shown in fig. 4) is provided with a third limiting groove 93, the third limiting groove 93 is in a long strip shape and penetrates through the insert 9 in the radial direction, the length direction of the third limiting groove 93 is parallel to the first connecting hole 91, and the width of the third limiting groove 93 is matched with the sliding rod 6. The slide bar 6 is not coaxial with the through hole 81.
At this time, the end of the sliding rod 6 extending out of the counter bore 314 exceeds the end surface of the flow dividing plate 8, so that the sliding rod 6 can be inserted into the third limiting groove 93 before the insert 9 enters the through hole 81.
(3) The third limiting groove 93 of the insert 9 is clamped into the sliding rod 6, meanwhile, the insert 9 is pressed into the through hole 81, and when the insert is just pressed into the through hole 81, the relative position of the sliding rod 6 in the third limiting groove 93 is adjusted, so that the insert 9 can enter the through hole 81, and the second spring 61 is compressed while the insert 9 is pressed into the through hole 81.
(4) After the insert 9 is partially pressed into the through hole 81, as shown in fig. 5, the end of the main rod 41 extending out of the stopper 2 is moved rightward so that the extension 32 is separated from the first split hole 82.
(5) Continuing to press down the insert 9 to enter the through hole 81, wherein an outwardly-raised step surface is arranged at the upper end of the insert 9, and after the insert 9 is completely inserted into the through hole 81, the step surface is attached to the upper end surface of the flow dividing plate 8, at the moment, the first connecting hole 91 is communicated with the first flow dividing hole 82, and the connecting part is completely overlapped, namely, the insert is assembled in place, and at the moment, the second connecting hole 92 is completely overlapped with the second flow dividing hole 83.
When the insert 9 moves downwards, the sliding rod 6 is always positioned in the third limiting groove 93, and the sliding rod 6 can prevent the insert 9 from deflecting in the process of being pressed into the through hole 81.
Under the action of the insert 9, the positioning block 3, the limiting piece 5 and the bracket rod 4 move downwards, and the first spring 43 contracts.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. An auxiliary installation device of hot runner manifold mold insert, its characterized in that: the novel limiting device comprises a fixed sleeve (1), wherein a limiting sleeve (2) is arranged on the inner side of the fixed sleeve (1), a bracket rod (4) is arranged on the inner side of the limiting sleeve (2), the bracket rod (4) partially stretches out of the limiting sleeve (2), the bracket rod (4) can move up and down along the axial direction of the limiting sleeve (2) and can move left and right along the radial direction of the limiting sleeve (2), a positioning block (3) is arranged at one end, far away from the limiting sleeve (2), of the bracket rod (4), a limiting piece (5) is arranged on the positioning block (3), two sides of the limiting piece (5) penetrate through the side wall of the limiting sleeve (2), the limiting piece (5) can move left and right along the radial direction of the limiting sleeve (2) and move up and down along the axial direction of the limiting sleeve (2), the positioning block (3) comprises a positioning block main body (31) and an extending part (32) positioned on the outer side of the positioning block main body (31), the positioning block main body (31) is provided with an arc-shaped part (312), and the arc-shaped part (312) is positioned on the outer side of the arc-shaped part (312).
The novel split-type ceramic die comprises a die body, and is characterized by further comprising a split plate (8), wherein the split plate (8) is provided with a through hole (81), an insert (9) is arranged in the through hole (81), the split plate (8) is further provided with a split hole I (82), the insert (9) is provided with a connecting hole I (91), and the split hole I (82) can be communicated with the connecting hole I (91) and is coaxial;
the positioning block main body (31) is provided with a counter bore (314), a sliding rod (6) is arranged in sliding connection with the counter bore (314), and the sliding rod (6) is inserted into the counter bore (314) and can slide up and down along the inner wall of the counter bore (314);
the insert (9) is provided with a third limit groove (93), the length direction of the third limit groove (93) is parallel to the first connecting hole (91), the width of the third limit groove (93) is matched with the sliding rod (6), and the sliding rod (6) can be inserted into the third limit groove (93);
the support rod (4) comprises a main rod (41), and the lower end of the main rod (41) extends out of the bottom of the limit sleeve (2);
the fixing sleeve (1) comprises a sleeve ring (11), a fixing seat (7) is arranged on the outer side of the sleeve ring (11), and the fixing seat (7) is sleeved into the sleeve ring (11);
the upper end of the insert (9) is provided with an outwardly-raised step surface, the insert (9) is inserted into the through hole (81), and the step surface can be attached to the upper end surface of the flow dividing plate (8).
2. The hot runner manifold insert attachment aid of claim 1, wherein: the fixing seat (7) comprises a seat ring (72), the outer wall of the lantern ring (11) is attached to the inner wall of the seat ring (72), and the lantern ring (11) can rotate along the inner wall of the seat ring (72).
3. The hot runner manifold insert attachment aid of claim 1, wherein: the positioning block main body (31) is further provided with a clamping groove (311), and the limiting piece (5) penetrates through the clamping groove (311) and is connected with the clamping groove (311) in an interference fit mode.
4. The hot runner manifold insert attachment aid of claim 1, wherein: the limiting sleeve (2) is provided with a bottom plate (21), the bottom plate (21) is provided with a first limiting groove (211), the bracket rod (4) comprises a main rod (41), the first limiting groove (211) is long-strip-shaped, and the main rod (41) penetrates through the first limiting groove (211) and can slide along the inner wall of the first limiting groove (211).
5. The hot runner manifold insert attachment aid of claim 4, wherein: stop collar (2) still include side ring (22), side ring (22) both sides are equipped with spacing groove two (221), spacing piece (5) are passed spacing groove two (221), spacing piece (5) are followed stop collar (2) radial left and right movement direction with spacing groove one (211) length direction is parallel.
6. The hot runner manifold insert attachment aid of claim 1, wherein: a second spring (61) is arranged in the counter bore (314), one end of the second spring (61) is abutted to the sliding rod (6), and the other end of the second spring (61) is abutted to the bottom of the counter bore (314).
7. A method of using a hot runner manifold insert auxiliary mounting apparatus comprising a hot runner manifold insert auxiliary mounting apparatus as claimed in any one of claims 1 to 6, wherein: the application method is as follows:
(1) the top of the fixed sleeve (1) is attached to the lower end of the flow dividing plate (8), the positioning block (3) stretches into the through hole (81), and the extension part (32) is inserted into the first flow dividing hole (82);
(2) the outside of the lantern ring (11) is sleeved into the fixed seat (7), the upper end of the fixed seat (7) is fixedly connected with the bottom of the flow dividing plate (8), and the lantern ring (11) and the fixed seat (7) are screwed into and fixed by fastening screws (12) so as to limit the rotation of the bracket rod (4) and the positioning block (3);
(3) the insert (9) is further provided with a third limiting groove (93), the third limiting groove (93) of the insert (9) is clamped into the sliding rod (6), and the insert (9) is partially pressed into the through hole (81);
(4) -moving the main lever (41) so as to leave the extension (32) from the diverting aperture one (82);
(5) the insert (9) is fully inserted into the through hole (81) so that the first shunt hole (82) communicates with the first connecting hole (91).
8. The method of claim 7, wherein the hot runner manifold insert mounting assisting apparatus is characterized by: before the insert (9) is inserted into the through hole (81), one end of the sliding rod (6) extends out of the counter bore (314) to exceed the end face of the flow distribution plate (8).
9. The method of claim 7, wherein the hot runner manifold insert mounting assisting apparatus is characterized by: the first split hole (82) has an inner diameter matching the circular arc diameter of the extension (32).
10. The method of claim 7, wherein the hot runner manifold insert mounting assisting apparatus is characterized by: the radius of the through hole (81) is matched with the cambered surface radius of the cambered part (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310608621.7A CN116512537B (en) | 2023-05-26 | 2023-05-26 | Auxiliary installation device for insert of hot runner splitter plate and application method of auxiliary installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310608621.7A CN116512537B (en) | 2023-05-26 | 2023-05-26 | Auxiliary installation device for insert of hot runner splitter plate and application method of auxiliary installation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116512537A CN116512537A (en) | 2023-08-01 |
| CN116512537B true CN116512537B (en) | 2023-09-29 |
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| CN202310608621.7A Active CN116512537B (en) | 2023-05-26 | 2023-05-26 | Auxiliary installation device for insert of hot runner splitter plate and application method of auxiliary installation device |
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