CN215434799U - Wrinkle-proof and added auxiliary draw rib structure for forming large-sized runner plate - Google Patents
Wrinkle-proof and added auxiliary draw rib structure for forming large-sized runner plate Download PDFInfo
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- CN215434799U CN215434799U CN202121296592.8U CN202121296592U CN215434799U CN 215434799 U CN215434799 U CN 215434799U CN 202121296592 U CN202121296592 U CN 202121296592U CN 215434799 U CN215434799 U CN 215434799U
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Abstract
The utility model relates to the technical field of runner plates and discloses an anti-wrinkling and auxiliary-added draw rib structure for forming a large-scale runner plate. This supplementary draw bead structure of increase is prevented corrugating by large-scale runner plate shaping, through with device fastening clamp cover activity cup joint in the lower runner plate with the up-flow runner plate before, can drive the junction and seal, the externally mounted that will fasten the clamp cover simultaneously has positioning bolt one, and drive positioning bolt one and insert the inside of lower runner plate and up-flow runner plate, thereby increase the steadiness that increases the centre gripping in device fastening clamp cover and lower runner plate and the up-flow runner plate connected process, reduce so far that the device fastening clamp cover is not hard up and increases the leakproofness.
Description
Technical Field
The utility model relates to the technical field of runner plates, in particular to an anti-wrinkling and auxiliary draw rib increasing structure for forming a large-scale runner plate.
Background
The main task of the flow channel plate is to send the melt into each single nozzle from the main flow channel at constant temperature, and during the use of the flow channel plate, wrinkling can occur, and the phenomenon of wrinkling can be reduced by installing a draw bead structure near the flow channel, so that a wrinkle-proof and auxiliary draw bead structure for forming a large-scale flow channel plate is developed.
In the wrinkle-proof added auxiliary draw bead structure for the forming of the existing large-scale runner plate, when the joint of the lower runner plate and the upper runner plate of the device is unstable in sealing, the leakage phenomenon can occur, and in the conveying process of the conventional device for the circulation, when the phenomena such as fluid heating exist, the expansion of the circulation can be caused, so that the wrinkles appear in the conveying process, and the conveying is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the anti-wrinkling and anti-auxiliary draw bead structure in the existing large-scale runner plate forming, the utility model provides the anti-wrinkling and anti-auxiliary draw bead structure for the large-scale runner plate forming, which has the advantages of conveniently replacing different draw beads in the installation process of the draw bead structure, reducing the influence of gaps at the joint of a lower runner plate and an upper runner plate on the fluid circulation and solving the problems in the background art.
The utility model provides the following technical scheme: the anti-wrinkling and auxiliary-drawing-rib increasing structure for forming the large-scale runner plate comprises a lower runner plate, wherein an upper runner plate is movably sleeved at the upper part of the lower runner plate, a fastening jacket is movably sleeved at the outer part of the upper part of the lower runner plate, a positioning bolt I is fixedly connected to the outer part of the fastening jacket, a jacket gasket I is movably sleeved at the inner part of one side of the upper runner plate, a clamping gasket II is movably sleeved at the outer part of the upper part of the jacket gasket I, a fastening screw rod is installed inside one side of the clamping gasket II, a circulation pipeline is arranged inside the upper part of the lower runner plate, a feeding pipeline is arranged at the lower part of the middle part of the upper runner plate, a discharging pipeline is arranged inside the upper part of the lower runner plate, an upper drawing rib is movably sleeved at the inner part of one side of the upper runner plate, a threaded support rod I is fixedly connected to the lower part of the upper drawing rib, and a lower drawing rib is movably sleeved inside one side of the lower runner plate, the upper part of the lower drawing rib is fixedly connected with a threaded support rod II, a first heating resistor is movably sleeved in the lower part of the lower flow channel plate, one side of the first heating resistor is fixedly connected with a first electrifying connecting plate, the lower part of the lower flow channel plate is movably sleeved with a first protective jacket, one side of the middle end of the lower part of the lower flow channel plate is fixedly connected with a first jacket positioning bolt, a second heating resistor is movably sleeved in the upper part of the upper flow channel plate, one side of the second heating resistor is fixedly connected with a second electrifying connecting plate, the upper part of the upper flow channel plate is movably sleeved with a second protective jacket, and one side of the middle end of the upper part of the upper flow channel plate is movably sleeved with a second jacket positioning bolt.
Preferably, the fastening jacket is movably sleeved between the joint of the lower runner plate and the upper runner plate, and the two positioning bolts penetrate through the fastening jacket and are respectively fixedly sleeved in the outer sides of the lower runner plate and the upper runner plate in a threaded manner.
Preferably, the four corners of the lower runner plate and the upper runner plate are respectively provided with a fixed supporting angle, the outer sides of the first jacket gasket and the second clamping gasket are square, the first jacket gasket and the second clamping gasket are respectively movably sleeved on the lower part of the upper runner plate and the upper part of the lower runner plate, and the fastening screw rod sequentially penetrates through the first jacket gasket, the upper runner plate, the lower runner plate and the second clamping gasket.
Preferably, a discharge pipeline arranged outside the lower runner plate is communicated with the circulation pipeline and the feeding pipeline, the discharge pipeline is communicated with the outer side of the circulation pipeline, and conveying pipes are respectively arranged inside the discharge pipeline and the feeding pipeline.
Preferably, the upper part of the upper draw bead is convex, a convex rod larger than the upper part of the upper draw bead is arranged in the lower part of the lower draw bead, the first thread support rod penetrates through the inner part of the upper runner plate, a screw cap is arranged on the outer part of the first thread support rod, the second thread support rod penetrates through the inner part of the outer part of the lower runner plate, and a screw cap is arranged on the outer part of the second thread support rod.
Preferably, the first electrifying connecting plate is clamped inside one side of the lower runner plate, the second electrifying connecting plate is clamped inside one side of the upper runner plate, the outer sides of the first electrifying connecting plate and the second electrifying connecting plate are connected with a power supply, the first jacket positioning bolt penetrates through the inside of one side of the first protective jacket, and the second jacket positioning bolt penetrates through the inside of the lower part of the second protective jacket.
Compared with the existing structure of the large runner plate for forming, preventing wrinkling and increasing the auxiliary draw bead, the utility model has the following beneficial effects:
1. this supplementary draw bead structure of increase is prevented corrugating by large-scale runner plate shaping, through with device fastening clamp cover activity cup joint in the lower runner plate with the up-flow runner plate before, can drive the junction and seal, the externally mounted that will fasten the clamp cover simultaneously has positioning bolt one, and drive positioning bolt one and insert the inside of lower runner plate and up-flow runner plate, thereby increase the steadiness that increases the centre gripping in device fastening clamp cover and lower runner plate and the up-flow runner plate connected process, reduce so far that the device fastening clamp cover is not hard up and increases the leakproofness.
2. The anti-wrinkling and auxiliary draw bead adding structure for the large-scale runner plate is characterized in that a lower draw bead and an upper draw bead are movably sleeved on two sides of the inner parts of a lower runner plate and an upper runner plate of the device, wherein the lower part of the lower drawing rib is internally provided with a groove, and a certain fluid moving space is arranged between the lower drawing rib and the upper drawing rib, when the device is used, the fluid is driven to circulate to the inner part of the lower extending rib, so that a buffer space is formed in the expansion process, and the phenomenon of wrinkles is reduced, simultaneously, the lower drawing bead and the upper drawing bead of the device respectively pass through the screw thread support rod II and the screw thread support rod I of the device respectively to pass through the inner parts of the lower runner plate and the upper runner plate, thereby fix, so far when using, through dismantling screw thread bracing piece two and screw thread bracing piece one, draw bead and last draw bead replace down can drive, so far can have more the fluid to replace.
Drawings
FIG. 1 is a schematic view of a main structure of the present invention;
FIG. 2 is a schematic sectional view of the main structure of the present invention;
FIG. 3 is an exploded pictorial illustration of a structural body of the present invention;
fig. 4 is a schematic diagram of the main body of the structure of the present invention in an exploded upside down view.
In the figure: 1. a lower flow field plate; 2. an upper flow passage plate; 3. fastening the jacket; 4. positioning a first bolt; 5. a first jacket gasket; 6. a second clamping gasket; 7. fastening a screw rod; 8. a flow conduit; 9. a feed conduit; 10. a discharge pipeline; 11. an upper draw bead; 12. a first threaded support rod; 13. a lower draw bead; 14. a second threaded support rod; 15. a first heating resistor; 16. a first electrifying connecting plate; 17. a first protective jacket; 18. a first jacket positioning bolt; 19. a second heating resistor; 20. a second electrifying connecting plate; 21. a second protective jacket; 22. and a second jacket positioning bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a structure for forming a large-sized runner plate to prevent wrinkling and increase auxiliary draw beads comprises a lower runner plate 1, an upper runner plate 2 is movably sleeved on the upper portion of the lower runner plate 1, a fastening jacket 3 is movably sleeved on the outer portion of the upper portion of the lower runner plate 1, a positioning bolt 4 is fixedly connected to the outer portion of the fastening jacket 3 to drive the joint between the lower runner plate 1 and the upper runner plate 2 to be sealed and fixed, a jacket gasket 5 is movably sleeved inside one side of the upper runner plate 2, a clamping gasket 6 is movably sleeved on the outer portion of the upper portion of the jacket gasket 5, a fastening screw 7 is installed inside one side of the clamping gasket 6 to splice and fix the lower runner plate 1 and the upper runner plate 2, a runner pipe 8 is arranged inside the upper portion of the lower runner plate 1, a feeding pipe 9 is arranged on the lower portion of the upper runner plate 2, a discharging pipe 10 is arranged inside the upper portion of the lower runner plate 1, the colloid is driven to be communicated, an upper drawing rib 11 is movably sleeved in the upper part of one side of an upper runner plate 2, a first threaded support rod 12 is fixedly connected to the lower part of the upper drawing rib 11, a lower drawing rib 13 is movably sleeved in the lower part of one side of the lower runner plate 1, a second threaded support rod 14 is fixedly connected to the upper part of the lower drawing rib 13 to form a drawing rib structure, the drawing rib structure is convenient to replace to prevent wrinkling, a first heating resistor 15 is movably sleeved in the lower part of the lower runner plate 1, a first electrified connecting plate 16 is fixedly connected to one side of the first heating resistor 15, a first protective jacket 17 is movably sleeved in the lower part of the lower runner plate 1, a first jacket positioning bolt 18 is fixedly connected to one side of the middle end of the lower runner plate 1, a second heating resistor 19 is movably sleeved in the upper part of the upper runner plate 2, and a second electrified connecting plate 20 is fixedly connected to one side of the second heating resistor 19, the upper part of the upper flow channel plate 2 is movably sleeved with a second protective jacket 21, one side of the middle end of the upper part of the upper flow channel plate 2 is movably sleeved with a second jacket positioning bolt 22, the first heating resistor 15 and the second heating resistor 19 are driven to be fixed, and meanwhile, a power supply is connected to drive the first heating resistor 15 and the second heating resistor 19 to be heated, so that the phenomenon that the temperature changes in the fluid process to cause solidification and blockage is reduced.
Wherein, the fastening presss from both sides the cover 3 activity and cup joints between the junction of lower flow board 1 and upper flow board 2, two positioning bolt 4 pass fastening clamp cover 3 respectively the inside of screw fixation cup joint in the lower flow board 1 and the upper flow board 2 outside, through with device fastening clamp cover 3 activity cup joint in the lower flow board 1 with the upper flow board 2 before, can drive the junction and seal, the externally mounted that will fasten clamp cover 3 has positioning bolt 4 simultaneously, and drive positioning bolt 4 and insert the inside of lower flow board 1 and upper flow board 2, thereby increase the device fastening and press from both sides the cover 3 and lower flow board 1 and the upper flow board 2 connection in-process increase the steadiness of centre gripping, reduce the device fastening and press from both sides the cover 3 not hard up and increase the leakproofness so far.
Wherein, the four corners of the lower runner plate 1 and the upper runner plate 2 are respectively provided with a fixed supporting angle, the outer sides of the first jacket gasket 5 and the second clamping gasket 6 are square, the first jacket gasket 5 and the second clamping gasket 6 are respectively movably sleeved on the lower part of the upper runner plate 2 and the upper part of the lower runner plate 1, the fastening screw 7 sequentially passes through the first jacket gasket 5, the upper runner plate 2, the lower runner plate 1 and the second clamping gasket 6, the fixed supporting angles are respectively arranged at the four corners of the lower runner plate 1 and the upper runner plate 2, and the first jacket gasket 5 and the second clamping gasket 6 are sequentially inserted into the supporting angles, so that the first jacket gasket 5 and the second clamping gasket 6 can be driven to preliminarily fix the joint of the lower runner plate 1 and the upper runner plate 2, and the fastening screw 7 is inserted into the outer sides of the first jacket gasket 5 and the second clamping gasket 6, so that the first jacket gasket 5, the upper runner plate 2, the second clamping gasket 5 and the clamping gasket 6 can be driven to be primarily fixed, The lower runner plate 1 and the second clamping gasket 6 are clamped and fixed, so that the stability is improved in the process of splicing the lower runner plate 1 and the upper runner plate 2.
Wherein, the discharge pipeline 10 that the outer portion of lower flow path board 1 was seted up communicates each other between with circulation pipeline 8 and the charge-in pipeline 9, and the discharge pipeline 10 communicates each other with the outside of circulation pipeline 8, and the conveyer pipe is installed respectively to the inside of discharge pipeline 10 and charge-in pipeline 9.
Wherein, the upper part of the upper draw bead 11 is convex, the inner part of the lower draw bead 13 is provided with a convex rod which is larger than the upper part of the upper draw bead 11, the first thread support rod 12 passes through the inner part of the upper runner plate 2, the outer part of the first thread support rod 12 is provided with a screw cap, the second thread support rod 14 passes through the inner part of the outer part of the lower runner plate 1, the screw cap is arranged on the outer part of the second thread support rod 14, the common device can cause circulation expansion when fluid heating and other phenomena exist in the process of conveying, thereby causing wrinkles to appear in the conveying process and influencing the conveying, the lower draw bead 13 and the upper draw bead 11 are movably sleeved on the two sides of the inner parts of the lower runner plate 1 and the upper runner plate 2, the inner part of the lower draw bead 13 is provided with a groove, meanwhile, a certain fluid moving space exists between the lower draw bead 13 and the upper draw bead 11, when the device is used, the fluid is driven to circulate to the inside of the lower drawing bead 13, so that a buffer space is formed in the expansion process, and the wrinkle phenomenon is reduced, meanwhile, the lower drawing bead 13 and the upper drawing bead 11 of the device respectively pass through the screw thread support rod II 14 and the screw thread support rod I12 of the device respectively to pass through the insides of the lower flow channel plate 1 and the upper flow channel plate 2, so that the fixing is performed, so far, when the device is used, the lower drawing bead 13 and the upper drawing bead 11 can be driven to be replaced by detaching the screw thread support rod II 14 and the screw thread support rod I12, and so far, the fluid can be replaced.
The first electrified connecting plate 16 is clamped inside one side of the lower runner plate 1, the second electrified connecting plate 20 is clamped inside one side of the upper runner plate 2, the outer sides of the first electrified connecting plate 16 and the second electrified connecting plate 20 are connected with a power supply, the first jacket positioning bolt 18 penetrates through the inside of one side of the first protective jacket 17, the second jacket positioning bolt 22 penetrates through the inside of the lower part of the second protective jacket 21, the first heating resistor 15 and the second heating resistor 19 are respectively movably sleeved inside the back sides of the lower runner plate 1 and the upper runner plate 2, meanwhile, the first protective jacket 17 and the second electrified connecting plate 20 are communicated with the power supply, the first heating resistor 15 and the second heating resistor 19 can be driven to heat, so that internal fluid is heated when injection molding is carried out, and blocking in the conveying process is avoided.
The working principle is as follows: when in use, the device has better conveying capacity and circulation variety, different upper drawing ribs 11 and lower drawing ribs 13 are selected, the upper drawing ribs 11 and the lower drawing ribs 13 are respectively arranged at one side of a circulation pipeline 8, the inner sides of an upper runner plate 2 and a lower runner plate 1 are limited by a first threaded support rod 12 and a second threaded support rod 14, a fastening jacket 3 is movably sleeved between the lower runner plate 1 and the upper runner plate 2, a positioning bolt 4 is arranged at the outer side of the fastening jacket 3, so that the connection part of the lower runner plate 1 and the upper runner plate 2 of the device can be driven to be fixed, the sealing performance is improved, a first jacket gasket 5, a second clamping gasket 6 and a fastening screw 7 are arranged at the outer side of the connection part of the lower runner plate 1 and the upper runner plate 2, the whole device is driven to be connected and fixed, when in use, the lower part of a feeding pipeline 9 of the device is connected with a glue injection pipeline, and simultaneously, the glue is conveyed to the inside of the circulating pipeline 8 through the feeding pipeline 9, meanwhile, an extrusion space is formed for the circulation through the inside of the upper drawing rib 11 and the lower drawing rib 13 of the device, and simultaneously, the glue in the circulating pipeline 8 is discharged through the discharging pipeline 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Large-scale runner plate shaping is prevented wrinkling and is increased supplementary draw bead structure, including lower runner plate (1), its characterized in that: an upper runner plate (2) is movably sleeved on the upper portion of the lower runner plate (1), a fastening jacket (3) is movably sleeved on the outer portion of the upper portion of the lower runner plate (1), a first positioning bolt (4) is fixedly connected to the outer portion of the fastening jacket (3), a first jacket gasket (5) is movably sleeved on the inner portion of one side of the upper runner plate (2), a second clamping gasket (6) is movably sleeved on the outer portion of the upper portion of the first jacket gasket (5), a fastening screw (7) is installed inside one side of the second clamping gasket (6), a circulating pipeline (8) is arranged inside the upper portion of the lower runner plate (1), a feeding pipeline (9) is arranged on the lower portion of the middle portion of the upper runner plate (2), a discharging pipeline (10) is arranged inside the upper portion of the lower runner plate (1), and an upper drawing rib (11) is movably sleeved on the inner portion of one side of the upper runner plate (2), the lower part of the upper drawing rib (11) is fixedly connected with a first threaded support rod (12), a lower drawing rib (13) is movably sleeved in the inner part of one side of the lower part of the lower runner plate (1), a second threaded support rod (14) is fixedly connected to the upper part of the lower drawing rib (13), a first heating resistor (15) is movably sleeved in the inner part of the lower runner plate (1), a first electrified connecting plate (16) is fixedly connected to one side of the first heating resistor (15), a first protective jacket (17) is movably sleeved in the lower part of the lower runner plate (1), a first jacket positioning bolt (18) is fixedly connected to one side of the middle end of the lower part of the lower runner plate (1), a second heating resistor (19) is movably sleeved in the upper part of the upper runner plate (2), a second electrified connecting plate (20) is fixedly connected to one side of the second heating resistor (19), and a second protective jacket (21) is movably sleeved in the upper part of the upper runner plate (2), and a second jacket positioning bolt (22) is movably sleeved on one side of the middle end of the upper part of the upper runner plate (2).
2. The large-scale runner plate forming wrinkle-proof and increase-assisting draw bead structure according to claim 1, characterized in that: the fastening jacket (3) is movably sleeved between the joint of the lower runner plate (1) and the upper runner plate (2), and the two positioning bolts (4) penetrate through the fastening jacket (3) and are respectively fixedly sleeved in the outer sides of the lower runner plate (1) and the upper runner plate (2) in a threaded manner.
3. The large-scale runner plate forming wrinkle-proof and increase-assisting draw bead structure according to claim 1, characterized in that: fixed support angles are respectively installed at four corners of the lower runner plate (1) and the upper runner plate (2), the outer sides of the first jacket gasket (5) and the second clamping gasket (6) are square, the first jacket gasket (5) and the second clamping gasket (6) are respectively movably sleeved on the lower portion of the upper runner plate (2) and the upper portion of the lower runner plate (1), and the fastening screw (7) sequentially penetrates through the first jacket gasket (5), the upper runner plate (2), the lower runner plate (1) and the second clamping gasket (6).
4. The large-scale runner plate forming wrinkle-proof and increase-assisting draw bead structure according to claim 1, characterized in that: the lower runner plate (1) is provided with a discharge pipeline (10) outside which is communicated with the circulation pipeline (8) and the feed pipeline (9), the discharge pipeline (10) is communicated with the outside of the circulation pipeline (8), and the discharge pipeline (10) and the feed pipeline (9) are respectively provided with a conveying pipe inside.
5. The large-scale runner plate forming wrinkle-proof and increase-assisting draw bead structure according to claim 1, characterized in that: the upper part of the upper drawing rib (11) is convex, a convex rod larger than the upper part of the upper drawing rib (11) is arranged in the lower part of the lower drawing rib (13), the first thread support rod (12) penetrates through the inner part of the upper runner plate (2), a nut is arranged outside the first thread support rod (12), the second thread support rod (14) penetrates through the inner part of the outer part of the lower runner plate (1), and a nut is arranged outside the second thread support rod (14).
6. The large-scale runner plate forming wrinkle-proof and increase-assisting draw bead structure according to claim 1, characterized in that: the first electrified connecting plate (16) is clamped in the inner portion of one side of the lower runner plate (1), the second electrified connecting plate (20) is clamped in the inner portion of one side of the upper runner plate (2), the outer sides of the first electrified connecting plate (16) and the second electrified connecting plate (20) are connected with a power supply, the first jacket positioning bolt (18) penetrates through the inner portion of one side of the first protective jacket (17), and the second jacket positioning bolt (22) penetrates through the inner portion of the lower portion of the second protective jacket (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296592.8U CN215434799U (en) | 2021-06-10 | 2021-06-10 | Wrinkle-proof and added auxiliary draw rib structure for forming large-sized runner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296592.8U CN215434799U (en) | 2021-06-10 | 2021-06-10 | Wrinkle-proof and added auxiliary draw rib structure for forming large-sized runner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215434799U true CN215434799U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121296592.8U Active CN215434799U (en) | 2021-06-10 | 2021-06-10 | Wrinkle-proof and added auxiliary draw rib structure for forming large-sized runner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215434799U (en) |
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2021
- 2021-06-10 CN CN202121296592.8U patent/CN215434799U/en active Active
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