CN220638767U - Throttle valve structure for die - Google Patents
Throttle valve structure for die Download PDFInfo
- Publication number
- CN220638767U CN220638767U CN202321164288.7U CN202321164288U CN220638767U CN 220638767 U CN220638767 U CN 220638767U CN 202321164288 U CN202321164288 U CN 202321164288U CN 220638767 U CN220638767 U CN 220638767U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- heat transfer
- throttle valve
- valve structure
- side wall
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 18
- 239000012943 hotmelt Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000000605 extraction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a throttle valve structure for a die, which comprises a mounting ring: the utility model discloses a hot melt raw materials is used for installing the installation ring, pass on the collar have a plurality of bolt, just the top fixedly connected with honeycomb duct of collar, fixedly connected with a pair of casing on the lateral wall of honeycomb duct, a pair of fixedly connected with two pairs of heat transfer pipes between the casing, and one of them fixedly connected with heater strip on the inner wall of casing, fixedly connected with is a pair of heat conduction ring on the inner wall of honeycomb duct, just fixedly connected with a plurality of heat transfer piece on the lateral wall of honeycomb duct, a plurality of heat transfer piece fixedly connected with is on the lateral wall of heat conduction ring, fixedly connected with relief valve on the lateral wall of casing, the right side fixedly connected with first location storehouse on the lateral wall of casing, fixedly connected with first motor on the inner wall of first location storehouse through above-mentioned structure, can avoid hot melt raw materials to block the valve inner chamber.
Description
Technical Field
The utility model relates to the technical field of throttle valves, in particular to a throttle valve structure for a die.
Background
A throttle valve is a valve that controls the flow of a fluid by changing the throttle cross section or throttle length. The mold is a tool for making a molded article. However, when the existing throttle valve is closed, hot melt raw materials are easy to remain in the valve, so that the phenomenon of blocking the inner cavity of the throttle valve can occur after the hot melt raw materials are cooled, and therefore, in order to correct the defects, we propose a throttle valve structure for a die.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art and provides a throttle valve structure for a die, which comprises a mounting ring: the utility model discloses a heat dissipation device for the honeycomb duct, including the installation ring, the installation ring is last to pass has a plurality of bolt, just the top fixedly connected with honeycomb duct of installation ring, fixedly connected with a pair of casing on the lateral wall of honeycomb duct, a pair of fixedly connected with is two pairs of heat transfer tubes between the casing, and one of them fixedly connected with heater strip on the inner wall of casing, fixedly connected with is a pair of heat conduction ring on the inner wall of honeycomb duct, just fixedly connected with a plurality of heat transfer piece on the lateral wall of honeycomb duct, a plurality of heat transfer piece fixedly connected with is on the lateral wall of heat conduction ring, fixedly connected with relief valve on the lateral wall of casing, the right side fixedly connected with first location storehouse on the lateral wall of casing, fixedly connected with first motor on the inner wall of first location storehouse, the output shaft of first motor runs through the lateral wall of casing and honeycomb duct to fixedly connected with regulating block, the thermovent has been seted up to the bottom in first location storehouse, through the setting up of heater strip, heat transfer piece, heat conduction ring, can heat the raw materials in the honeycomb duct to avoid the raw materials to solidify the phenomenon that blocks the inner chamber.
According to the throttle valve structure for the die, the stress is uniform, and the mounting stability of the mounting ring is improved, so that the flow guiding effect of the structure is improved, and a plurality of bolts are annularly distributed about the central axis of the mounting ring.
According to the throttle valve structure for the die, heat is uniformly conducted, raw materials at different positions in the guide pipe are conveniently melted, and a plurality of heat transfer blocks are distributed on the side wall of the guide pipe at equal intervals.
According to a choke valve structure for mould, the suction air is convenient for heat and is led to a pair of casing fast in to improve heater strip heating effect, the left side fixedly connected with second location storehouse on the lateral wall of casing, fixedly connected with fixed block on the top inner wall of second location storehouse, the bottom fixedly connected with second motor of fixed block, fixedly connected with air extraction flabellum on the output shaft of second motor, the air inlet has been seted up on the lateral wall of second location storehouse, the left side has seted up the gas vent on the lateral wall of casing.
According to the throttle valve structure for the die, the throttle valve structure is symmetrically arranged, is more attractive, and the pair of shells are symmetrically arranged about the central axis of the flow guide pipe.
According to the throttle valve structure for the die, the throttle valve structure is symmetrically arranged, is more attractive, and the two pairs of heat transfer pipes are symmetrically arranged relative to the central axis of the flow guide pipe.
According to the throttle valve structure for the die, the sealing effect of the regulating block is improved, so that fluid is prevented from entering the die when the valve is closed, the cross section of the regulating block is circular, and the diameter of the regulating block is equal to the inner diameter of the guide pipe.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a partial perspective view of the present utility model;
FIG. 2 is a diagram of the overall structure of the present utility model;
FIG. 3 is a top view of the draft tube and housing;
FIG. 4 is a top view of the mounting ring and bolt;
FIG. 5 is a top view of the draft tube and the tuning block;
fig. 6 is a side view of fig. 1.
Legend description:
1. a mounting ring; 2. a bolt; 3. a flow guiding pipe; 4. a housing; 5. a heat transfer tube; 6. a heating wire; 7. a heat conducting ring; 8. a heat transfer block; 9. a pressure release valve; 10. a first positioning bin; 11. a first motor; 12. an adjusting block; 13. a heat radiation port; 14. a second positioning bin; 15. a fixed block; 16. a second motor; 17. air extraction fan blades; 18. an air inlet; 19. and an exhaust port.
Description of the embodiments
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 6, a throttle valve structure for a mold according to an embodiment of the present utility model includes a mounting ring 1: the installation ring 1 is provided with a plurality of bolts 2 in a penetrating way, the top of the installation ring 1 is fixedly connected with a flow guide pipe 3, the side wall of the flow guide pipe 3 is fixedly connected with a pair of shells 4, two heat transfer pipes 5 are fixedly connected between the pair of shells 4, and the inner wall of one shell 4 is fixedly connected with a heating wire 6, the inner wall of the flow guide pipe 3 is fixedly connected with a pair of heat conduction rings 7, the side wall of the flow guide pipe 3 is fixedly connected with a plurality of heat transfer blocks 8, the plurality of heat transfer blocks 8 are fixedly connected with the side wall of the heat conduction rings 7, the side wall of the shell 4 is fixedly connected with a pressure relief valve 9, the side wall of the right side shell 4 is fixedly connected with a first positioning bin 10, the output shaft of the first motor 11 penetrates through the side walls of the shell 4 and the flow guide pipe 3 and is fixedly connected with an adjusting block 12, the bottom of the first positioning bin 10 is provided with a heat dissipation opening 13, and the flow guide pipe 6, the heat transfer blocks 8 and the heat conduction rings 7 are arranged, raw materials in the 3 can be heated, and the phenomenon that the raw materials are blocked in the cavity is prevented from being solidified.
The stress is even, improves the stability of installing the installing ring 1 to improve this structure water conservancy diversion effect, a plurality of bolt 2 is annular about the central axis of installing ring 1 and distributes.
Even heat conduction is convenient for melt the raw materials of the different places in the honeycomb duct 3, and a plurality of heat transfer blocks 8 are equidistantly distributed on the lateral wall of the honeycomb duct 3.
Air is pumped in, the heat of being convenient for is led to a pair of casing 4 fast to improve heater strip 6 heating effect, fixedly connected with second location storehouse 14 on the lateral wall of left side casing 4, fixedly connected with fixed block 15 on the top inner wall of second location storehouse 14, the bottom fixedly connected with second motor 16 of fixed block 15, fixedly connected with air extraction flabellum 17 on the output shaft of second motor 16, air inlet 18 has been seted up on the lateral wall of second location storehouse 14, has seted up gas vent 19 on the lateral wall of left side casing 4.
The symmetrical arrangement is more attractive, and the pair of shells 4 are symmetrically arranged about the central axis of the flow guide pipe 3.
The symmetrical arrangement is more attractive, and the two heat transfer pipes 5 are symmetrically arranged about the central axis of the flow guide pipe 3.
The sealing effect of the regulating block 12 is improved, so that fluid is prevented from entering the die when the valve is closed, the cross section of the regulating block 12 is circular, and the diameter of the regulating block 12 is equal to the inner diameter of the flow guide pipe 3.
Working principle: when the utility model is used, the throttle valve is arranged at the feed inlet of the mould through the bolt 2, then the hot melt raw material is poured into the guide pipe 3, so that the raw material is led into the mould through the guide pipe 3, when the flow is required to be regulated, the first motor 11 is started, the first motor 11 drives the regulating block 12 to rotate, the gap between the regulating block 12 and the guide pipe 3 is changed, so that the flow of the raw material is changed, when the raw material is required to be prevented from entering the mould, the regulating block 12 is driven to be in a horizontal state through the first motor 11, so that the raw material is prevented from entering the mould, and in order to prevent the raw material in the guide pipe 3 from solidifying, the second motor 16 is started and connected with the power supply of the heating wire 6, the second motor 16 drives the air suction fan blade 17 to rotate, so that air is sucked into the second positioning bin 14 and blown into the shell 4 through the air exhaust port 19, at the moment, the heat of the heating wire 6 is led into the shells 4 on two sides through the heat transfer pipe 5, so that the heat transfer block 8 is heated, the heat of the heat transfer block 8 is led to the heat conduction ring 7 through the heat conduction effect, raw materials in the guide pipe 3 are heated through the heat conduction ring 7, condensation is prevented, and the adjusting block 12 is driven to rotate through the first motor 11 to discharge redundant raw materials.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A throttle valve structure for a mould, characterized by comprising a mounting ring (1): the installation ring (1) is penetrated with a plurality of bolts (2), the top of the installation ring (1) is fixedly connected with a flow guide pipe (3), the side wall of the flow guide pipe (3) is fixedly connected with a pair of shells (4), two pairs of heat transfer pipes (5) are fixedly connected between the shells (4), the inner wall of one of the shells (4) is fixedly connected with a heating wire (6), the inner wall of the flow guide pipe (3) is fixedly connected with a pair of heat transfer rings (7), the side wall of the flow guide pipe (3) is fixedly connected with a plurality of heat transfer blocks (8), the heat transfer device comprises a plurality of heat transfer blocks (8) fixedly connected to the side wall of a heat conducting ring (7), a pressure release valve (9) is fixedly connected to the side wall of a shell (4), a first positioning bin (10) is fixedly connected to the side wall of the shell (4), a first motor (11) is fixedly connected to the inner wall of the first positioning bin (10), an output shaft of the first motor (11) penetrates through the side walls of the shell (4) and a guide pipe (3), an adjusting block (12) is fixedly connected to the output shaft of the first motor, and a heat dissipation opening (13) is formed in the bottom of the first positioning bin (10).
2. A throttle valve structure for a mould according to claim 1, characterized in that several of the bolts (2) are distributed annularly about the central axis of the mounting ring (1).
3. A throttle valve structure for moulds according to claim 1, characterized in that several of the heat transfer blocks (8) are equally distributed on the side wall of the flow guiding tube (3).
4. The throttle valve structure for a die according to claim 1, wherein a second positioning bin (14) is fixedly connected to the side wall of the housing (4) on the left side, a fixed block (15) is fixedly connected to the inner wall of the top of the second positioning bin (14), a second motor (16) is fixedly connected to the bottom of the fixed block (15), an air suction fan blade (17) is fixedly connected to the output shaft of the second motor (16), an air inlet (18) is formed in the side wall of the second positioning bin (14), and an air outlet (19) is formed in the side wall of the housing (4) on the left side.
5. A throttle valve structure for a die according to claim 1, characterized in that a pair of the housings (4) are symmetrically disposed about a central axis of the draft tube (3).
6. A throttle valve structure for a mould according to claim 1, characterized in that the two pairs of heat transfer tubes (5) are arranged symmetrically with respect to the central axis of the draft tube (3).
7. A throttle valve structure for a mould according to claim 1, characterized in that the cross section of the regulating block (12) is circular and the diameter of the regulating block (12) is equal to the inner diameter of the flow guide tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164288.7U CN220638767U (en) | 2023-05-15 | 2023-05-15 | Throttle valve structure for die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164288.7U CN220638767U (en) | 2023-05-15 | 2023-05-15 | Throttle valve structure for die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638767U true CN220638767U (en) | 2024-03-22 |
Family
ID=90297474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321164288.7U Active CN220638767U (en) | 2023-05-15 | 2023-05-15 | Throttle valve structure for die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638767U (en) |
-
2023
- 2023-05-15 CN CN202321164288.7U patent/CN220638767U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109466058A (en) | 3D printer cools down extractor fan | |
| CN211958947U (en) | Novel cooling system of magnetic suspension motor | |
| CN220638767U (en) | Throttle valve structure for die | |
| CN1329143C (en) | Hot-blast furnace for casting mold and its baking method | |
| CN203527730U (en) | Circulating cooling device in bubble of film blowing machine | |
| CN209350846U (en) | Plastic film capicitor device cooling system | |
| CN117124638A (en) | Hot-press forming device | |
| CN107399061A (en) | It is a kind of to cool down the injection mold being combined with automatic demoulding | |
| CN114932657B (en) | Electric needle valve type hot runner system | |
| CN207403123U (en) | A kind of water cooling plant of injection machine mould | |
| CN213166811U (en) | Plastic steel sheet pile extrusion die based on temperature control technology | |
| CN208895161U (en) | A kind of durable type horizontal plunger die casting machine barrel | |
| CN212920596U (en) | Mould is used in aluminium box processing | |
| CN204869709U (en) | Car accessories cooling device that moulds plastics | |
| CN211284130U (en) | Glass forming temperature control device | |
| CN210116148U (en) | Sewage pipeline extrusion equipment | |
| CN207206961U (en) | A kind of impeller injection mold | |
| CN213256874U (en) | Cooling device of hot pier bolt die | |
| CN219966397U (en) | Cooling system for high-pressure casting die | |
| CN207156010U (en) | A kind of fervent die head of constant temperature | |
| CN102990837A (en) | Device for cooling and cutting EPE (Expand Aple Poly Ephylene) film | |
| CN219028420U (en) | Packaging bag film blowing machine die head | |
| CN216230717U (en) | Heat radiator for high resistant separates bottle blowing machine | |
| CN203567182U (en) | Film blowing machine capable of fast forming film | |
| CN218196427U (en) | Heat sink for plastics processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |