CN211843075U - Cooling device of injection molding machine barrel and injection molding machine - Google Patents
Cooling device of injection molding machine barrel and injection molding machine Download PDFInfo
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- CN211843075U CN211843075U CN201921855594.9U CN201921855594U CN211843075U CN 211843075 U CN211843075 U CN 211843075U CN 201921855594 U CN201921855594 U CN 201921855594U CN 211843075 U CN211843075 U CN 211843075U
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- injection molding
- molding machine
- barrel
- water pocket
- cooling device
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Abstract
The utility model discloses a cooling device and injection molding machine of injection molding machine barrel, including being long banding water pocket that is used for wrapping injection molding machine barrel, be provided with inlet tube and outlet pipe on the water pocket, outlet pipe and inlet tube all are linked together with the water pocket, water pocket one end is provided with flexible connecting strip, flexible connecting strip openly is provided with the magnet that is used for adsorbing injection molding machine barrel, magnet and flexible connecting strip bonding, the water pocket back is provided with magic subsides female subsides, the water pocket end is provided with the magic subsides that mate with magic subsides female subsides, magic subsides female subsides and magic subsides all bond with the water pocket, be provided with the mounting hole rather than inside disconnected on the water pocket, the heat conduction post that the end was hugged closely with injection molding machine barrel has been inserted in the mounting hole, the mounting hole is in interference fit with heat conduction post; the cooling device of the injection molding machine gun barrel is convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to a cooling device and injection molding machine of injection molding machine barrel.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
The existing injection molding machine is provided with a feed opening cooling device, the device is in a cylindrical shape and is directly sleeved on a machine tool gun barrel, if the device is blocked and needs to be replaced, the rear part of the equipment gun barrel needs to be completely removed, and then a new feed opening cooling device can be replaced, so that the replacement is very troublesome; the production is seriously influenced by the problem of blockage of the feed opening every time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cooling device of injection molding machine barrel of easy dismounting.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a cooling device of injection molding machine barrel, is including being long banding water pocket that is used for wrapping the injection molding machine barrel, be provided with inlet tube and outlet pipe on the water pocket, outlet pipe and inlet tube all are linked together with the water pocket, water pocket one end is provided with flexible connection strip, flexible connection strip openly is provided with the magnet that is used for adsorbing the injection molding machine barrel, magnet and flexible connection strip bonding, the water pocket back is provided with the female subsides of magic subsides, the water pocket end is provided with pastes the female magic subsides of mating with the magic, the female subsides of magic subsides and magic subsides all with the water pocket bonding, be provided with the mounting hole that does not communicate rather than inside on the water pocket, the heat conduction post that terminal and injection molding machine barrel were hugged closely has been inserted in the mounting hole, mounting hole and heat conduction post interference fit.
As preferred, the flexible connection strip is the setting of L type, one side and the bonding of water pocket one end of flexible connection strip, the flexible connection strip through having adopted the design that is the L type, can effectual assurance and the bonding area of water pocket one end, can effectual promotion bonding stability better.
Preferably, the inner wall of the water bag, close to the barrel of the injection molding machine, is provided with more than one boss, and the heat can be transferred to the bosses by the arrangement of the bosses, so that the heat transfer area is increased, and the heat can be transferred to the circulating water.
Preferably, the magnet is provided with more than one, the magnet is the equidistant distribution, and the barrel can be lived in the absorption that the magnet can be good to promote the convenience and the stability of installation.
As preferred, inlet tube and outlet pipe all set up with water pocket formula as an organic whole, have adopted the design of integral type, and stability is high, and the wholeness is good.
The utility model also provides an injection molding machine includes injection molding machine body and barrel, still contains the cooling device of foretell injection molding machine barrel.
Preferably, the barrel is provided with an insertion groove for coupling with the magnet, and the magnet is inserted into the insertion groove by the insertion groove, thereby improving the stability of the entire barrel after installation.
Preferably, a first limit half ring and a second limit half ring are arranged below the cooling device of the injection molding machine gun barrel and are in bolted connection, the gun barrel is clamped by the first limit half ring and the second limit half ring, and the cooling device can be effectively prevented from moving downwards by arranging the first limit half ring and the second limit half ring.
The utility model has the advantages that: compare with traditional drum cup joint structure, adopted the direct parcel of water pocket to live the barrel, can play good radiating effect and be difficult for causing the condition of jam, the water pocket both ends are passed through the magic simultaneously and are pasted the connection, and connection stability is good, and the dismouting is convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the cooling device for the barrel of the injection molding machine of the present invention.
Fig. 2 is a schematic structural diagram of the water bag of the cooling device of the injection molding machine gun barrel of the present invention.
Fig. 3 is a schematic view of a local structure of a barrel of the injection molding machine of the present invention.
In the figure:
1. an injection molding machine barrel; 2. a water bladder; 3. a water inlet pipe; 4. a water outlet pipe; 5. a flexible connecting strip; 6. a magnet; 7. magic tape female tape; 8. a magic tape; 9. mounting holes; 10. a heat-conducting column; 11. a boss portion; 12. inserting the groove; 13. a first limit half ring; 14. and the second limiting semi-ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a conventional manner such as bolt fixing, pin shaft connecting, adhesive fixing, or rivet fixing, which is commonly used in the prior art, and therefore, the detailed description thereof will not be provided in the examples.
Example 1
As shown in fig. 1-2, a cooling device for an injection molding machine gun barrel comprises a strip-shaped water bag 2 used for wrapping the injection molding machine gun barrel 1, wherein a water inlet pipe 3 and a water outlet pipe 4 are arranged on the water bag 2, the water outlet pipe 4 and the water inlet pipe 3 are both communicated with the water bag 2, one end of the water bag 2 is provided with a flexible connecting strip 5, the front surface of the flexible connecting strip 5 is provided with a magnet 6 used for adsorbing the injection molding machine gun barrel 1, the magnet 6 is bonded with the flexible connecting strip 5, the back surface of the water bag 2 is provided with a magic tape female tape 7, the tail end of the water bag 2 is provided with a magic tape male tape 8 matched with the magic tape female tape 7, the magic tape female tape 7 and the magic tape male tape 8 are both bonded with the water bag 2, the water bag 2 is provided with a mounting hole 9 which is not communicated with the interior thereof, a heat conducting, the mounting hole 9 is in interference fit with the heat conducting column 10.
In this embodiment, flexible connection strip 5 is the setting of L type, one side and the bonding of 2 one ends of water pocket of flexible connection strip 5, flexible connection strip 5 through having adopted the design that is the L type, can effectual assurance and the bonding area of 2 one ends of water pocket, can effectual promotion bonding stability better.
In this embodiment, be provided with bellying 11 on the inside inner wall that is close to the injection molding machine barrel of water pocket 2, bellying 11 is provided with more than one, through being provided with bellying 11, on the bellying 11 can be transmitted to the heat, has increased heat transfer area simultaneously, is favorable to heat transfer to circulating water.
In this embodiment, magnet 6 is provided with threely, magnet 6 is equidistant distribution, and the absorption that magnet can be good live the barrel to promote the convenience and the stability of installation.
In this embodiment, inlet tube 3 and outlet pipe 4 all set up with water pocket 2 formula as an organic whole, have adopted the design of integral type, and stability is high, and the wholeness is good.
The embodiment also provides an injection molding machine, which comprises an injection molding machine body, a gun barrel and the cooling device of the gun barrel of the injection molding machine.
As shown in fig. 3, in the present embodiment, the barrel is provided with an insertion groove 12 for mating with the magnet, and by providing the insertion groove 12, the magnet 6 can be inserted into the insertion groove 12, which is advantageous for improving the stability of the entire barrel after installation.
As shown in fig. 3, in this embodiment, a first limit half ring 13 and a second limit half ring 14 are disposed below the cooling device of the barrel of the injection molding machine, the first limit half ring 13 and the second limit half ring 14 are connected by bolts, the barrel is sandwiched by the first limit half ring 13 and the second limit half ring 14, and the cooling device can be effectively prevented from moving downward by the first limit half ring 13 and the second limit half ring 14.
In this embodiment, the water pocket adopts heat conduction silica gel material, and the flexible connection strip adopts high temperature resistant silicon rubber material, the heat conduction post adopts red copper material, and first spacing semi-ring and the spacing semi-ring of second all adopt the aluminum alloy material, and magnet adopts the neodymium iron boron strong magnet.
The beneficial effect of this embodiment does: compare with traditional drum cup joint structure, adopted the direct parcel of water pocket to live the barrel, can play good radiating effect and be difficult for causing the condition of jam, the water pocket both ends are passed through the magic simultaneously and are pasted the connection, and connection stability is good, and the dismouting is convenient.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention.
Claims (8)
1. The utility model provides a cooling device of injection molding machine barrel which characterized in that: including being long banding water pocket that is used for wrapping injection molding machine barrel, be provided with inlet tube and outlet pipe on the water pocket, outlet pipe and inlet tube all are linked together with the water pocket, water pocket one end is provided with the flexible connection strip, the flexible connection strip openly is provided with the magnet that is used for adsorbing the injection molding machine barrel, magnet and flexible connection strip bonding, the water pocket back is provided with the female subsides of magic subsides, the water pocket end is provided with pastes the female magic subsides of mating with the magic subsides, the female subsides of magic subsides and magic subsides all with the water pocket bonding, be provided with the mounting hole that does not communicate rather than inside on the water pocket, the heat conduction post that terminal and injection molding machine barrel hugged closely is inserted in the mounting hole, mounting hole and heat conduction post interference fit.
2. A cooling device for the barrel of an injection molding machine according to claim 1, characterized in that: the flexible connecting strip is arranged in an L shape, and one side of the flexible connecting strip is bonded with one end of the water bag.
3. A cooling device for the barrel of an injection molding machine according to claim 2, characterized in that: and the inner wall of the water sac, which is close to the barrel of the injection molding machine, is provided with more than one bulge.
4. A cooling device for the barrel of an injection molding machine according to claim 3, characterized in that: the magnet is provided with more than one, the magnet is the equidistant distribution.
5. A cooling device for the barrel of an injection molding machine according to claim 4, characterized in that: the water inlet pipe and the water outlet pipe are arranged integrally with the water bag.
6. An injection molding machine comprising an injection molding machine body and a barrel, characterized by further comprising a cooling device for the injection molding machine barrel according to any one of claims 1 to 5.
7. An injection molding machine as claimed in claim 6, wherein: and the gun barrel is provided with an insertion groove matched with the magnet.
8. An injection molding machine as claimed in claim 6, wherein: a first limiting half ring and a second limiting half ring are arranged below the cooling device of the injection molding machine gun barrel and are in bolted connection, and the gun barrel is clamped by the first limiting half ring and the second limiting half ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855594.9U CN211843075U (en) | 2019-10-30 | 2019-10-30 | Cooling device of injection molding machine barrel and injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855594.9U CN211843075U (en) | 2019-10-30 | 2019-10-30 | Cooling device of injection molding machine barrel and injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211843075U true CN211843075U (en) | 2020-11-03 |
Family
ID=73218066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921855594.9U Active CN211843075U (en) | 2019-10-30 | 2019-10-30 | Cooling device of injection molding machine barrel and injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211843075U (en) |
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2019
- 2019-10-30 CN CN201921855594.9U patent/CN211843075U/en active Active
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