CN209903779U - Feeding and melting device of improved injection molding machine - Google Patents
Feeding and melting device of improved injection molding machine Download PDFInfo
- Publication number
- CN209903779U CN209903779U CN201920585665.1U CN201920585665U CN209903779U CN 209903779 U CN209903779 U CN 209903779U CN 201920585665 U CN201920585665 U CN 201920585665U CN 209903779 U CN209903779 U CN 209903779U
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- injection molding
- feeding
- fixedly connected
- molding machine
- hopper
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Abstract
The utility model discloses a feeding and melting device of an improved injection molding machine, belonging to the technical field of injection molding machines, which comprises a connecting block, a square hole is arranged on the outer surface of the connecting block, a hopper is fixedly connected on the inner surface of the square hole, a first round hole is arranged on the outer surface of the hopper, a first motor is rotatably connected on the inner surface of the first round hole, the outer surface of the first motor is fixedly connected with the outer surface of the hopper, the feeding and melting device of the improved injection molding machine is provided with a first screw rod in a charging barrel, can assist in feeding, can effectively prevent plastic particles from being accumulated and blocked in the hopper, ensure the normal work of the injection molding machine, and after the use, can take out the second hob in the pay-off section of thick bamboo and clear up, the clearance is convenient, makes things convenient for the use next time.
Description
Technical Field
The utility model relates to an injection molding machine technical field, more specifically say, relate to a pay-off melting device of improved generation injection molding machine.
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.
At present, plastic particles are easy to accumulate and block in a hopper in the using process of the feeding and melting devices of most of the existing injection molding machines, so that normal work is affected, and after the feeding and melting devices of most of the existing injection molding machines are used, cleaning of a feeding screw rod is inconvenient.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a pay-off melting device of improved generation injection molding machine is provided with first hob in the feed cylinder, can assist and carry out the pay-off, can effectually prevent that plastic granules from piling up the jam in the hopper, guarantees the normal work of injection molding machine to after finishing using, can take out the second hob in the feed cylinder and clear up, the clearance is convenient, makes things convenient for the use next time.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A feeding and melting device of an improved injection molding machine comprises a connecting block, wherein a square hole is formed in the outer surface of the connecting block, a hopper is fixedly connected to the inner surface of the square hole, a first round hole is formed in the outer surface of the hopper, a first motor is rotatably connected to the inner surface of the first round hole, the outer surface of the first motor is fixedly connected with the outer surface of the hopper, a first spiral rod is fixedly connected to the outer surface of an output shaft of the first motor, a first cylinder is rotatably connected to the outer surface of the first spiral rod, the outer surface of the first cylinder is fixedly connected with the inner surface of the hopper, a second round hole is formed in the outer surface of the connecting block, a rotating shaft is slidably connected to the inner surface of the second round hole, a second cylinder is slidably connected to the outer surface of the rotating shaft, and a second motor is fixedly connected to the outer surface of the, the outer surface of the rotating shaft is fixedly connected with a second spiral rod, the outer surface of the connecting block is fixedly connected with a feeding barrel, the outer surface of the feeding barrel is connected with an injection molding head in a sliding mode, an annular groove is formed in the outer surface of the feeding barrel, a circular ring is connected to the inner surface of the annular groove in a sliding mode, and the outer surface of the circular ring is fixedly connected with the outer surface of the injection molding head.
Furthermore, sliding connection has the sealing ring on the surface of pivot, the surface of sealing ring and the fixed surface of connecting block are connected, and the sealing ring can prevent that cold air from getting into through the junction of pivot and second round hole, reduces thermal scattering and disappearing.
Furthermore, a first threaded hole is formed in the outer surface of the second cylinder, a second threaded hole is formed in the outer surface of the rotating shaft, a first screw is connected to the inner surfaces of the first threaded hole and the second threaded hole in a threaded mode, and the rotating shaft can be limited in the second cylinder when the first screw is arranged in the first threaded hole and the second threaded hole.
Furthermore, an electric heating jacket is fixedly connected to the outer surface of the feeding barrel, and the feeding barrel is heated through the electric heating jacket, so that plastic particles in the feeding barrel are melted.
Furthermore, a third threaded hole is formed in the outer surface of the circular ring, a fourth threaded rod is arranged on the outer surface of the feeding barrel, second screws are connected to the inner surfaces of the third threaded hole and the fourth threaded rod in a threaded mode, and when the second screws are arranged in the third threaded hole and the fourth threaded rod, the position of the circular ring can be fixed.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is provided with first hob in the feed cylinder, can assist and carry out the pay-off, can effectually prevent that plastic granules from piling up the jam in the hopper, guarantees the normal work of injection molding machine.
(2) After the feeding barrel is used, the second screw rod in the feeding barrel can be taken out for cleaning, and the feeding barrel is convenient to clean and convenient to use next time.
(3) Sliding connection has the sealing ring on the surface of pivot, and the surface of sealing ring and the fixed surface of connecting block are connected, and the sealing ring can prevent that cold air from getting into through the junction of pivot and second round hole, reduces thermal scattering and disappearing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the connecting block of the present invention;
FIG. 3 is a schematic view of the internal structure of the hopper of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
The reference numbers in the figures illustrate:
1 connecting block, 2 quad slit, 3 hoppers, 4 first round holes, 5 first motors, 6 first screw rods, 7 first cylinders, 8 second round holes, 9 rotating shafts, 10 sealing rings, 11 second cylinders, 12 first threaded holes, 13 second threaded holes, 14 first screws, 15 second motors, 16 second screw rods, 17 feeding cylinders, 18 electric heating jackets, 19 injection molding heads, 20 annular grooves, 21 rings, 22 third threaded holes, 23 fourth threaded holes and 24 second screws.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a feeding and melting device of an improved injection molding machine comprises a connecting block 1, referring to fig. 1-2, a square hole 2 is arranged on the outer surface of the connecting block 1, a hopper 3 is fixedly connected to the inner surface of the square hole 2, a second round hole 8 is arranged on the outer surface of the connecting block 1, a rotating shaft 9 is slidably connected to the inner surface of the second round hole 8, a sealing ring 10 is slidably connected to the outer surface of the rotating shaft 9, the outer surface of the sealing ring 10 is fixedly connected to the outer surface of the connecting block 1, the sealing ring 10 can prevent cold air from entering through the joint of the rotating shaft 9 and the second round hole 8, so as to reduce heat dissipation, a second cylinder 11 is slidably connected to the outer surface of the rotating shaft 9, a first threaded hole 12 is arranged on the outer surface of the second cylinder 11, a second threaded hole 13 is arranged on the outer surface of the rotating shaft 9, and a first, when the first screw 14 is arranged in the first threaded hole 12 and the second threaded hole 13, the rotating shaft 9 can be limited in the second cylinder 11, the second motor 15 is fixedly connected to the outer surface of the second cylinder 11, the type of the second motor 15 is Y-M60, the second motor 15 is connected with a power supply through a power line for use and is controlled through a switch, the second spiral rod 16 is fixedly connected to the outer surface of the rotating shaft 9, the feeding cylinder 17 is fixedly connected to the outer surface of the connecting block 1, the electric heating jacket 18 is fixedly connected to the outer surface of the feeding cylinder 17, the type of the electric heating jacket 18 is DF-2000L, the electric heating jacket 18 is connected with the power supply through the power line for use and is controlled through the switch, the feeding cylinder 17 is heated through the electric heating jacket 18, and plastic particles in the feeding cylinder 17 are melted.
Referring to fig. 3, a first circular hole 4 is formed in the outer surface of the hopper 3, a first motor 5 is rotatably connected to the inner surface of the first circular hole 4, the first motor 5 is Y-M30, the first motor 5 is connected to a power supply through a power line and is controlled by a switch, the outer surface of the first motor 5 is fixedly connected to the outer surface of the hopper 3, a first screw rod 6 is fixedly connected to the outer surface of an output shaft of the first motor 5, a first cylinder 7 is rotatably connected to the outer surface of the first screw rod 6, and the outer surface of the first cylinder 7 is fixedly connected to the inner surface of the hopper 3.
Referring to fig. 4, an injection molding head 19 is slidably connected to an outer surface of the feeding barrel 17, an annular groove 20 is formed in the outer surface of the feeding barrel 17, a ring 21 is slidably connected to an inner surface of the annular groove 20, an outer surface of the ring 21 is fixedly connected to an outer surface of the injection molding head 19, a third threaded hole 22 is formed in the outer surface of the ring 21, a fourth threaded rod 23 is formed in the outer surface of the feeding barrel 17, second screws 24 are threadedly connected to inner surfaces of the third threaded hole 22 and the fourth threaded rod 23, and when the second screws 24 are placed in the third threaded hole 22 and the fourth threaded rod 23, the position of the ring 21 can be fixed.
When the injection molding machine is used, the connecting block 1 and the second motor 15 are fixedly installed on the injection molding machine, plastic particles are poured into the hopper 3, the first motor 5 is controlled by a switch to drive the first screw rod 6 to rotate for feeding, the situation that the plastic particles are accumulated and blocked in the hopper 3 can not occur, meanwhile, the second motor 15 is controlled by the switch to drive the second cylinder 11 to rotate, the second cylinder 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the second screw rod 16 to rotate, the plastic particles are conveyed into the feeding cylinder 17, the electric heating jacket 18 is controlled by the switch to work, the electric heating jacket 18 heats the feeding cylinder 17 to melt the plastic particles in the feeding cylinder 17, the melted plastic particles are sent out through the injection molding head 19, when the second screw rod 16 needs to be cleaned, the second screw 24 is screwed out from the third threaded hole 22 and the fourth threaded hole 23, the injection molding head 19 is taken down, the first screw 14 is screwed out from the first threaded hole 12 and the second threaded hole 13, the second screw rod 16 is pulled out for cleaning, and the use is convenient.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a pay-off melting device of improved generation injection molding machine, includes connecting block (1), its characterized in that: the outer surface of the connecting block (1) is provided with a square hole (2), the inner surface of the square hole (2) is fixedly connected with a hopper (3), the outer surface of the hopper (3) is provided with a first round hole (4), the inner surface of the first round hole (4) is rotatably connected with a first motor (5), the outer surface of the first motor (5) is fixedly connected with the outer surface of the hopper (3), the outer surface of an output shaft of the first motor (5) is fixedly connected with a first screw rod (6), the outer surface of the first screw rod (6) is rotatably connected with a first cylinder (7), the outer surface of the first cylinder (7) is fixedly connected with the inner surface of the hopper (3), the outer surface of the connecting block (1) is provided with a second round hole (8), and the inner surface of the second round hole (8) is slidably connected with a rotating shaft (9), the outer surface of the rotating shaft (9) is connected with a second cylinder (11) in a sliding mode, a second motor (15) is fixedly connected to the outer surface of the second cylinder (11), a second screw rod (16) is fixedly connected to the outer surface of the rotating shaft (9), a feeding cylinder (17) is fixedly connected to the outer surface of the connecting block (1), an injection molding head (19) is connected to the outer surface of the feeding cylinder (17) in a sliding mode, an annular groove (20) is formed in the outer surface of the feeding cylinder (17), a circular ring (21) is connected to the inner surface of the annular groove (20) in a sliding mode, and the outer surface of the circular ring (21) is fixedly connected with the outer surface of the injection molding head (19).
2. The feeding and melting device of an improved injection molding machine as claimed in claim 1, wherein: the outer surface of the rotating shaft (9) is connected with a sealing ring (10) in a sliding mode, and the outer surface of the sealing ring (10) is fixedly connected with the outer surface of the connecting block (1).
3. The feeding and melting device of an improved injection molding machine as claimed in claim 1, wherein: the outer surface of the second cylinder (11) is provided with a first threaded hole (12), the outer surface of the rotating shaft (9) is provided with a second threaded hole (13), and the inner surfaces of the first threaded hole (12) and the second threaded hole (13) are in threaded connection with a first screw (14).
4. The feeding and melting device of an improved injection molding machine as claimed in claim 1, wherein: an electric heating jacket (18) is fixedly connected to the outer surface of the feeding barrel (17).
5. The feeding and melting device of an improved injection molding machine as claimed in claim 1, wherein: a third threaded hole (22) is formed in the outer surface of the circular ring (21), a fourth threaded rod (23) is arranged on the outer surface of the feeding barrel (17), and second screws (24) are connected to the inner surfaces of the third threaded hole (22) and the fourth threaded rod (23) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585665.1U CN209903779U (en) | 2019-04-26 | 2019-04-26 | Feeding and melting device of improved injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585665.1U CN209903779U (en) | 2019-04-26 | 2019-04-26 | Feeding and melting device of improved injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209903779U true CN209903779U (en) | 2020-01-07 |
Family
ID=69045803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920585665.1U Expired - Fee Related CN209903779U (en) | 2019-04-26 | 2019-04-26 | Feeding and melting device of improved injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209903779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976079A (en) * | 2020-06-24 | 2020-11-24 | 湖州吴兴旭诚塑料制品有限公司 | Injection molding machine for processing modified plastics |
-
2019
- 2019-04-26 CN CN201920585665.1U patent/CN209903779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976079A (en) * | 2020-06-24 | 2020-11-24 | 湖州吴兴旭诚塑料制品有限公司 | Injection molding machine for processing modified plastics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210426 |