CN223161191U - A hot melt device for plastic mold production and processing - Google Patents
A hot melt device for plastic mold production and processingInfo
- Publication number
- CN223161191U CN223161191U CN202422235219.1U CN202422235219U CN223161191U CN 223161191 U CN223161191 U CN 223161191U CN 202422235219 U CN202422235219 U CN 202422235219U CN 223161191 U CN223161191 U CN 223161191U
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- Prior art keywords
- bevel gear
- processing
- plastic
- hot melting
- fixedly connected
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- 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.)
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
本实用新型公开了一种用于塑料模具生产加工用热熔装置，属于塑料模具加工技术领域，其包括塑料热熔机构和搅拌机构，所述塑料热熔机构包括环体，所述环体的内部固定连接有壳体，所述壳体的内部固定嵌装有罐体，本实用新型通过在塑料热熔机构上设置搅拌机构，使盖板在正反转电机作用下关闭在罐体上后，伺服电机能够通过主动锥齿轮同时带动第一从动锥齿轮和第二从动锥齿轮转动，从而使反向转动的搅拌叶和框体能够对罐体中的原料进行均匀搅拌，同时通过在板体和盖板上设置伺服电机来驱动搅拌叶和框体，使伺服电机在运行时不会受到罐体内部热熔高温的影响，从而避免了电机因高温而出现损坏以及性能下降等问题，有利于热熔装置的长期稳定使用。
The utility model discloses a hot melt device for the production and processing of plastic molds, which belongs to the technical field of plastic mold processing. The utility model comprises a plastic hot melt mechanism and a stirring mechanism, wherein the plastic hot melt mechanism comprises a ring body, the interior of the ring body is fixedly connected to a shell, and the interior of the shell is fixedly embedded with a tank body. The utility model arranges a stirring mechanism on the plastic hot melt mechanism, so that after the cover plate is closed on the tank body under the action of a forward and reverse motor, the servo motor can simultaneously drive the first driven bevel gear and the second driven bevel gear to rotate through the active bevel gear, so that the counter-rotating stirring blades and the frame can uniformly stir the raw materials in the tank body. At the same time, by arranging a servo motor on the plate body and the cover plate to drive the stirring blades and the frame, the servo motor will not be affected by the high temperature of the hot melt inside the tank body during operation, thereby avoiding problems such as damage to the motor due to high temperature and performance degradation, which is conducive to the long-term and stable use of the hot melt device.
Description
Technical Field
The utility model relates to the technical field of plastic mold processing, in particular to a hot melting device for plastic mold production and processing.
Background
As is well known, a hot melting device is required to be used for hot melting raw materials in the production and processing process of plastic molds, and as the prior art of the hot melting device, chinese laid-open patent (publication No. CN 217021083U) discloses a hot melting device, in particular to a plastic processing hot melting device. Provided is a plastic processing hot melting device capable of filtering completely melted plastic particles and avoiding influencing the plastic processing quality. A plastic processing hot melting device comprises a mounting frame, a mounting plate, a fixing ring, a cylinder, heating wires and the like, wherein the mounting plate is connected to the upper portion of the mounting frame, the fixing ring is fixedly arranged on the mounting plate, the cylinder is fixedly arranged in the fixing ring, a circle of heating wires are uniformly connected in the fixing ring at intervals, and the heating wires are located between the cylinder and the fixing ring. The plastic is placed into the cylinder and is heated and melted through the electric heating wire, the melted plastic is discharged through the discharging pipe, and meanwhile, the filter plate can keep unmelted plastic in the cylinder, so that the unmelted plastic is prevented from being discharged.
However, when the prior art hot melting device is used for processing raw materials, a motor for driving the stirring frame is directly placed inside the cylinder, and the motor is damaged and the performance is reduced due to high temperature in the cylinder, so that the long-term stable use of the hot melting device is not facilitated, and therefore, the hot melting device for producing and processing the plastic mold is provided.
Disclosure of Invention
The utility model aims to provide a hot melting device for plastic mold production and processing, which is used for solving the problems in the background technology.
In order to achieve the aim, the utility model provides the technical scheme that the hot melting device for plastic mould production and processing comprises a plastic hot melting mechanism and a stirring mechanism;
The plastic hot melting mechanism comprises a ring body, wherein the inside of the ring body is fixedly connected with a shell, a tank body is fixedly embedded in the shell, and heating wires are uniformly and fixedly arranged in adjacent gaps between the shell and the tank body;
The stirring mechanism comprises a cover plate and a vertical rod fixedly connected to the top of the ring body, a forward-reverse motor is fixedly arranged at the top end of the vertical rod through a top plate, a screw rod is fixedly connected to an output shaft of the forward-reverse motor, a plate body is sleeved on the screw rod in a threaded mode, the inside of the plate body is in sliding connection with the vertical rod, a servo motor is fixedly arranged on one side, adjacent to the cover plate, of the plate body, a driving bevel gear is fixedly connected to the output shaft of the servo motor, a first driven bevel gear and a second driven bevel gear are respectively connected to the outer side of the driving bevel gear in a meshed mode, a pipe body is fixedly embedded in the second driven bevel gear, the pipe body is rotatably connected to the inner side of the cover plate, a main shaft is fixedly embedded in the first driven bevel gear, the top end of the main shaft is rotatably connected with the plate body, one side of the main shaft penetrates through the pipe body and is fixedly connected with stirring blades, and the outer side of the pipe body is fixedly connected with a frame body.
As a further preferable mode of the technical scheme, the bottom of the ring body is uniformly and fixedly connected with the supporting legs which are distributed at equal intervals.
As a further preferable mode of the technical scheme, a discharging pipe is communicated with the bottom of the tank body.
As a further preferable mode of the technical scheme, the cover plate is internally provided with an exhaust hole.
As a further preferable mode of the technical scheme, the bottom of the cover plate is fixedly connected with a rubber gasket.
As a further preferable mode of the technical scheme, the bottom end of the screw rod is rotationally connected with the ring body through a bearing.
As a further preferable mode of the technical scheme, a valve is fixedly arranged on the discharging pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the stirring mechanism is arranged on the plastic hot melting mechanism, so that after the cover plate is closed on the tank body under the action of the forward and reverse rotation motor, the servo motor can drive the first driven bevel gear and the second driven bevel gear to rotate simultaneously through the driving bevel gear, and the stirring blades and the frame body which rotate reversely can uniformly stir raw materials in the tank body;
2. According to the utility model, the stirring blades and the frame body are driven by arranging the servo motor on the plate body and the cover plate, so that the servo motor is not influenced by the high temperature of the hot melting in the tank body during operation, the problems of damage and performance reduction of the motor caused by the high temperature are avoided, and the long-term stable use of the hot melting device is facilitated.
Drawings
FIG. 1 is a schematic view of a first construction of a hot melting device for plastic mold production and processing according to the present utility model;
FIG. 2 is an enlarged schematic view of the part A of FIG. 1 of a hot-melt apparatus for plastic mold production and processing according to the present utility model;
FIG. 3 is a schematic view showing a second structure of a hot melting device for plastic mold production and processing according to the present utility model;
FIG. 4 is an enlarged schematic view of the heat-melting device for plastic mold production and processing of the utility model shown in FIG. 3;
fig. 5 is a schematic view showing the installation structure of a shell and an electric heating wire in a hot melting device for plastic mold production and processing according to the present utility model.
1, A plastic hot melting mechanism; 10, a ring body, 11, a shell, 12, a tank body, 13, heating wires, 14, a discharging pipe, 15, supporting legs, 2, a stirring mechanism, 20, a vertical rod, 21, a top plate, 22, a forward and reverse rotation motor, 23, a screw rod, 24, a plate body, 25, a servo motor, 26, a driving bevel gear, 27, a first driven bevel gear, 28, a second driven bevel gear, 29, a main shaft, 201, a cover plate, 202, stirring blades, 203, a pipe body, 205, an exhaust hole, 206 and a frame body.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 1-5, the utility model provides a technical scheme that a hot melting device for plastic mold production and processing comprises a plastic hot melting mechanism 1 and a stirring mechanism 2.
In the embodiment, specifically, after the heating wire 13 is started, the temperature of the metal tank 12 can be raised under the heat conduction effect, so that the raw materials can be subjected to hot melting treatment in the tank 12, and the heat loss of the shell 11 can be effectively reduced;
The plastic hot melting mechanism 1 comprises a ring body 10, a shell 11 is fixedly connected to the inside of the ring body 10, a tank body 12 is fixedly embedded in the shell 11, and heating wires 13 are uniformly and fixedly installed in adjacent gaps between the shell 11 and the tank body 12.
Example 2
In order to enable the screw rod 23 to rotate clockwise through the forward and reverse motor 22 when raw materials are put into the tank body 12 for hot melting, the plate body 24 can slide downwards on the vertical rod 20, the cover plate 201 can be tightly covered on the top of the tank body 12, the servo motor 25 is started to drive the driving bevel gear 26 to rotate clockwise, the first driven bevel gear 27 can rotate anticlockwise, the second driven bevel gear 28 can rotate clockwise, the main shaft 29 can drive the stirring blade 202 to rotate anticlockwise, the pipe body 203 can drive the frame 206 to rotate clockwise, and the raw materials in the tank body 12 subjected to hot melting can be subjected to efficient stirring treatment;
Wherein, rabbling mechanism 2 includes apron 201 and fixed connection in pole setting 20 at the ring body 10 top, the top of pole setting 20 is through roof 21 fixed mounting positive reverse rotation motor 22, the output shaft fixedly connected with lead screw 23 of positive reverse rotation motor 22, the last screw thread cover of lead screw is equipped with plate body 24, the inside and pole setting 20 sliding connection of plate body 24 and the adjacent one side fixed mounting of apron 201 have servo motor 25, the output shaft fixedly connected with initiative bevel gear 26 of servo motor 25, the outside of initiative bevel gear 26 is connected with first driven bevel gear 27 and second driven bevel gear 28 in the meshing respectively, the inside fixed embedding of second driven bevel gear 28 has body 203, body 203 rotates the inside of connecting at apron 201, the inside fixed embedding of first driven bevel gear 27 is equipped with main shaft 29, the top of main shaft 29 rotates with plate body 24 to be connected, one side of main shaft 29 runs through body 203 and fixedly connected with stirring leaf 202, the outside fixedly connected with framework 206 of body 203.
In this embodiment, in particular, in order to facilitate stable support of the ring body 10, the bottom of the ring body 10 is uniformly and fixedly connected with equidistant supporting legs 15.
In this embodiment, specifically, in order to discharge the hot melted raw material, so as to facilitate the subsequent plastic mold production process, a discharging pipe 14 is connected to the bottom of the tank 12, and a valve is fixedly installed on the discharging pipe 14.
In this embodiment, in order to facilitate vapor generated during hot melting to be discharged out of the can 12, an exhaust hole 205 is formed in the cover 201, and in order to facilitate sealing performance of the cover 201 when the cover 201 is closed on the can 12, a rubber gasket is fixedly connected to the bottom of the cover 201.
In this embodiment, specifically, in order to reduce the rotational load of the screw rod 23, the bottom end of the screw rod 23 is rotatably connected to the ring body 10 through a bearing.
The heating wire 13 is started, the temperature of the metal tank 12 can be increased under the heat conduction effect, so that raw materials can be subjected to hot melting treatment in the tank 12, heat loss of the shell 11 can be effectively reduced, when the raw materials are put into the tank 12 for hot melting, the screw rod 23 can be driven to rotate clockwise through the forward and reverse motor 22, the plate 24 can slide downwards on the upright rod 20, the cover plate 201 can be tightly covered on the top of the tank 12, in addition, the driving bevel gear 26 can be driven to rotate clockwise after the servo motor 25 is started, the first driven bevel gear 27 can rotate anticlockwise, the second driven bevel gear 28 can rotate clockwise, the main shaft 29 can drive the stirring blade 202 to rotate anticlockwise, the pipe 203 can drive the frame 206 to rotate clockwise, and the hot-melted raw materials in the tank 12 can be subjected to efficient stirring treatment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The hot melting device for plastic mold production and processing is characterized by comprising a plastic hot melting mechanism (1) and a stirring mechanism (2);
The plastic hot melting mechanism (1) comprises a ring body (10), wherein a shell (11) is fixedly connected to the inside of the ring body (10), a tank body (12) is fixedly embedded in the shell (11), and heating wires (13) are uniformly and fixedly arranged in adjacent gaps between the shell (11) and the tank body (12);
The stirring mechanism (2) comprises a cover plate (201) and a vertical rod (20) fixedly connected to the top of the ring body (10), a forward and reverse rotation motor (22) is fixedly arranged at the top end of the vertical rod (20) through a top plate (21), a screw rod (23) is fixedly connected to an output shaft of the forward and reverse rotation motor (22), a plate body (24) is sleeved on the screw rod (23) in a threaded manner, a servo motor (25) is fixedly arranged at one side of the plate body (24) adjacent to the cover plate (201), a driving bevel gear (26) is fixedly connected to the output shaft of the servo motor (25), a first driven bevel gear (27) and a second driven bevel gear (28) are respectively connected to the outer side of the driving bevel gear (26) in a meshed manner, a pipe body (203) is fixedly embedded in the second driven bevel gear (28), a main shaft (29) is fixedly embedded in the first driven bevel gear (27) in the pipe body, the main shaft (203) is rotatably connected to the cover plate (201), a main shaft (29) is rotatably connected to the top end of the plate body (24) and the main shaft (29) is fixedly connected to one side of the main shaft (203), the outer side of the pipe body (203) is fixedly connected with a frame body (206).
2. The hot melting device for plastic mold production and processing as set forth in claim 1, wherein the bottom of the ring body (10) is uniformly and fixedly connected with equally distributed supporting legs (15).
3. The hot melting device for plastic mold production and processing as set forth in claim 1, wherein the bottom of the can body (12) is connected with a discharge pipe (14).
4. A hot-melt apparatus for plastic mold production and processing as claimed in claim 1, wherein the cover plate (201) is internally provided with a vent hole (205).
5. The hot melting device for plastic mold production and processing as set forth in claim 4, wherein the bottom of the cover plate (201) is fixedly connected with a rubber gasket.
6. The hot melting device for plastic mold production and processing as claimed in claim 1, wherein the bottom end of the screw rod (23) is rotatably connected with the ring body (10) through a bearing.
7. A hot-melting device for plastic mold production and processing as set forth in claim 3, wherein the discharge pipe (14) is fixedly provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422235219.1U CN223161191U (en) | 2024-09-12 | 2024-09-12 | A hot melt device for plastic mold production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422235219.1U CN223161191U (en) | 2024-09-12 | 2024-09-12 | A hot melt device for plastic mold production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223161191U true CN223161191U (en) | 2025-07-29 |
Family
ID=96496378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422235219.1U Active CN223161191U (en) | 2024-09-12 | 2024-09-12 | A hot melt device for plastic mold production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223161191U (en) |
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2024
- 2024-09-12 CN CN202422235219.1U patent/CN223161191U/en active Active
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