CN216423191U - High-efficient pouring device of thermoplastic polyurethane elastomer - Google Patents
High-efficient pouring device of thermoplastic polyurethane elastomer Download PDFInfo
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- CN216423191U CN216423191U CN202122223284.9U CN202122223284U CN216423191U CN 216423191 U CN216423191 U CN 216423191U CN 202122223284 U CN202122223284 U CN 202122223284U CN 216423191 U CN216423191 U CN 216423191U
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- thermoplastic polyurethane
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Abstract
The utility model discloses a thermoplastic polyurethane elastomer high-efficiency pouring device which comprises a mounting rack, a heating cylinder and a stirring mechanism, wherein the heating cylinder is connected to the bottom end of the mounting rack in a matching manner, the stirring mechanism is detachably connected to the top end of the heating cylinder, the stirring mechanism is composed of a servo motor, a scraping plate and a stirring plate, the scraping plate and the stirring plate can be detachably connected to the power output end of the servo motor, and the scraping plate is positioned on the outer side of the stirring plate. Can stir thermoplastic polyurethane elastomer when pouring for even heating improves melting efficiency, and can avoid on the heating section of thick bamboo wall of the adhesion of thermoplastic polyurethane elastomer after melting, improves the heating effect, and can effectively improve the effect of pouring for the raw materials that melt to the filter effect when pouring.
Description
Technical Field
The utility model relates to the technical field of polyurethane processing equipment, in particular to a thermoplastic polyurethane elastomer efficient pouring device.
Background
Polyurethane is short for polyurethane, is a novel high-molecular organic material, and is a macromolecular compound synthesized by polyaddition reaction of isocyanate groups and hydroxyl compounds. Polyurethane elastomers are widely used in the aspects of our daily life due to their excellent properties such as excellent wear resistance, mechanical properties, resilience, weather resistance, oil resistance, oxidation resistance, etc., and influence and change our lives constantly.
Patent No. CN202110001376.4 discloses an automatic production pouring device of macromolecular material polyurethane, including the backup pad, the equal fixed mounting in two sides has the mount about the backup pad, the leading flank fixed mounting of mount left end has motor one, the middle part swing joint of mount has the driving roller, the surface transmission of driving roller is connected with the drive belt. The rotating shaft drives the rotating plate to rotate when rotating, the rotating plate is in contact with the shifting plate when rotating, the mold is driven to rotate through the shifting plate, so that the casting head is in a circular ring shape at the falling point of the mold when casting, the polyurethane is in the circular ring shape in the mold along with the rotation of the mold, the polyurethane in the circular ring shape can be simultaneously diffused into the circular ring and out of the circular ring, the falling point range of the polyurethane in the mold is increased, the time required by polyurethane diffusion is reduced, and the working efficiency of the device is improved.
The efficient pouring device for the thermoplastic polyurethane elastomer has the following defects: the pouring device of this application can not carry out the melting to the polyurethane elastomer fast when using, and the adhesion is held to fused polyurethane elastomer on the heating cabinet inner wall, is unfavorable for pouring the use, can not effectively filter fused raw materials when pouring simultaneously, mixes the raw materials that do not melt easily in the raw materials of pouring, and pours the mechanism and cool off easily when pouring, reduces and pours the effect. Therefore, the efficient pouring device for the thermoplastic polyurethane elastomer is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an efficient pouring device for a thermoplastic polyurethane elastomer, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a high-efficient pouring device of thermoplastic polyurethane elastomer, includes the mounting bracket, still includes cartridge heater and rabbling mechanism, the cartridge heater cooperation is connected in the mounting bracket bottom, rabbling mechanism can dismantle the connection on the cartridge heater top, rabbling mechanism comprises servo motor, scraper blade and stirring board all can be dismantled and connect at servo motor power take off end, and the scraper blade is located the stirring board outside.
The base is fixedly connected to the bottom end of the mounting frame, and the pouring mechanism is connected to the bottom end of the heating cylinder in a matched mode; be convenient for through the base will pour the device and place steadily subaerial, be convenient for pour through pouring the mechanism.
Furthermore, the pouring mechanism consists of a pouring pipe, a feeding pipe and a heating filter screen, the feeding pipe is detachably connected to the top end of the pouring pipe, and the heating filter screen is connected to the inside of the feeding pipe in a matching manner; when pouring, the thermoplastic polyurethane elastomer melted in the heating cylinder is led out through the feeding pipe and conveyed into the pouring pipe, the die is poured through the pouring pipe, the heating filter screen is arranged in the conveying pipe, unmelted raw materials in the raw materials can be filtered through the heating filter screen, impurities are prevented from being doped in the poured raw materials, the purity of the raw materials is guaranteed, and the pouring effect is improved.
Further, a controller is installed on the surface of the installation frame, and a feeder is connected to the upper surface of the heating cylinder in a matched manner; used electrical apparatus is convenient for control when pouring through the controller, is convenient for pour.
Furthermore, a placing frame is arranged on the upper surface of the base and is positioned at the lower end of the pouring mechanism; the placing frame is convenient for placing the mold, and the pouring mechanism is convenient for pouring the mold.
Compared with the prior art, the utility model has the following beneficial effects: 1. the mounting rack is stably placed on the ground through the base, the heating cylinder is arranged at the top end of the mounting rack, the top end of the heating cylinder is inlaid with a stirring mechanism, the stirring mechanism consists of a servo motor, a scraping plate and a stirring plate, the scraping plate and the stirring plate are both arranged at the power output end of the servo motor and are positioned in the heating cylinder, before pouring, the thermoplastic polyurethane elastomer is sucked through a feeding device and conveyed into the heating cylinder for heating and melting, when heating, the power supply of the servo motor is switched on through a controller, the servo motor drives the scraping plate and the stirring plate to rotate, the stirring plate can stir the thermoplastic polyurethane elastomer in the heating process, so that the thermoplastic polyurethane elastomer is uniformly heated, the heating effect is improved, the thermoplastic polyurethane elastomer can be more quickly melted, and the melted thermoplastic polyurethane elastomer can be prevented from being adhered to the cylinder wall through the rotation of the scraping plate, the heating effect is effectively improved, and the pouring is convenient to use; 2. pour the mould of placing on the rack through pouring the mechanism when pouring, pour the mechanism simultaneously and pour the pipe by pouring, conveying pipe and heat filter screen are constituteed, it is inside to draw out the inside thermoplastic polyurethane elastomer who melts of cartridge heater through the conveying pipe to carry into pouring the pipe when pouring, pour the mould through pouring the pipe, conveyer pipe internally mounted has heat filter screen, can filter unmelted raw materials in the raw materials through heat filter screen, impurity is mixed in the raw materials of avoiding pouring, guarantee the purity of raw materials, improve and pour the effect, heat filter screen can heat simultaneously when filterable, can heat the raw materials and melt, avoid cooling to take place to solidify in transportation, use when being convenient for pour.
Drawings
FIG. 1 is a schematic overall structure diagram of an efficient casting device for thermoplastic polyurethane elastomer according to the present invention.
FIG. 2 is a schematic structural diagram of a stirring mechanism of the efficient thermoplastic polyurethane elastomer casting device.
Fig. 3 is a schematic structural diagram of a pouring mechanism of the efficient thermoplastic polyurethane elastomer pouring device.
In the figure: 1. a base; 2. a mounting frame; 3. a controller; 4. a heating cylinder; 5. a material loading device; 6. a stirring mechanism; 7. a pouring mechanism; 8. placing a rack; 601. a servo motor; 602. A squeegee; 603. a stirring plate; 701. pouring a pipe; 702. a feed pipe; 703. the filter screen is heated.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a high-efficient pouring device of thermoplastic polyurethane elastomer, including mounting bracket 2, still include cartridge heater 4 and rabbling mechanism 6, the cooperation of cartridge heater 4 is connected in mounting bracket 2 bottom, rabbling mechanism 6 can be dismantled and connect on the 4 tops of cartridge heater, rabbling mechanism 6 comprises servo motor 601, scraper blade 602 and stirring board 603 all can be dismantled and connect in servo motor 601 power take off end, and scraper blade 602 is located the stirring board 603 outside.
The device comprises a base 1 and a pouring mechanism 7, wherein the base 1 is fixedly connected to the bottom end of the mounting frame 2, and the pouring mechanism 7 is connected to the bottom end of the heating cylinder 4 in a matching manner; be convenient for through base 1 and place the device of will pouring steadily subaerial, be convenient for pour through pouring mechanism 7.
The pouring mechanism 7 comprises a pouring pipe 701, a feeding pipe 702 and a heating filter screen 703, wherein the feeding pipe 702 is detachably connected to the top end of the pouring pipe 701, and the heating filter screen 703 is connected to the inside of the feeding pipe 702 in a matching manner; when pouring, the thermoplastic polyurethane elastomer melted inside the heating cylinder 4 is led out through the feeding pipe 702 and conveyed into the pouring pipe 701, the die is poured through the pouring pipe 701, the heating filter screen 703 is arranged inside the conveying pipe, unmelted raw materials in the raw materials can be filtered through the heating filter screen 703, impurities are prevented from being doped in the poured raw materials, the purity of the raw materials is guaranteed, and the pouring effect is improved.
The surface of the mounting rack 2 is provided with a controller 3, and the upper surface of the heating cylinder 4 is connected with a feeder 5 in a matching way; used electrical apparatus is convenient for control when pouring through controller 3, is convenient for pour.
The upper surface of the base 1 is provided with a placing frame 8, and the placing frame 8 is positioned at the lower end of the pouring mechanism 7; the placing frame 8 is convenient for placing the mold, and the pouring mechanism 7 is convenient for pouring the mold.
The utility model is to be noted that, the utility model is a thermoplastic polyurethane elastomer high-efficiency pouring device, when in use, a mounting frame 2 is stably placed on the ground through a base 1, a heating cylinder 4 is installed at the top end of the mounting frame 2, a stirring mechanism 6 is embedded at the top end of the heating cylinder 4, the stirring mechanism 6 is composed of a servo motor 601, a scraping plate 602 and a stirring plate 603, the scraping plate 602 and the stirring plate 603 are both installed at the power output end of the servo motor 601 and are located inside the heating cylinder 4, before pouring, the thermoplastic polyurethane elastomer is sucked by a material loading device 5 and is conveyed into the heating cylinder 4 for heating and melting, when in heating, the controller 3 is connected with the power supply of the servo motor 601, the servo motor 601 drives the scraping plate 602 and the stirring plate 603 to rotate, the stirring plate 603 can stir the thermoplastic polyurethane elastomer in the heating process, so that the thermoplastic polyurethane elastomer is uniformly heated, the heating effect is improved, the thermoplastic polyurethane elastomer can be melted more quickly, the melted thermoplastic polyurethane elastomer can be prevented from being adhered to the cylinder wall through the rotation of the scraper 602, the heating effect is effectively improved, the pouring is convenient to use, the mold placed on the placing rack 8 is poured through the pouring mechanism 7 during pouring, meanwhile, the pouring mechanism 7 consists of a pouring pipe 701, a feeding pipe 702 and a heating filter screen 703, the melted thermoplastic polyurethane elastomer in the heating cylinder 4 is led out through the feeding pipe 702 and conveyed into the pouring pipe 701 during pouring, the mold is poured through the pouring pipe 701, the heating filter screen 703 is installed inside the conveying pipe, the raw materials which are not melted in the raw materials can be filtered through the heating filter screen 703, impurities doped in the poured raw materials are avoided, the purity of the raw materials is ensured, the pouring effect is improved, and meanwhile, the heating filter screen 703 can be heated during filtering, the raw materials can be heated and melted, the solidification caused by cooling in the conveying process is avoided, and the pouring machine is convenient to use when pouring.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high-efficient pouring device of thermoplastic polyurethane elastomer, includes mounting bracket (2), its characterized in that still includes cartridge heater (4) and rabbling mechanism (6), cartridge heater (4) cooperation is connected in mounting bracket (2) bottom, rabbling mechanism (6) can be dismantled and connect on cartridge heater (4) top, rabbling mechanism (6) comprise servo motor (601), scraper blade (602) and stirring board (603), all detachable connection is in servo motor (601) power take off end in scraper blade (602) and stirring board (603), and scraper blade (602) are located stirring board (603) outside.
2. The efficient casting device for thermoplastic polyurethane elastomer according to claim 1, wherein: still include base (1) and pour mechanism (7), base (1) fixed connection is in mounting bracket (2) bottom, it connects in cartridge heater (4) bottom to pour mechanism (7) cooperation.
3. The efficient casting device for thermoplastic polyurethane elastomer according to claim 2, wherein: the pouring mechanism (7) is composed of a pouring pipe (701), a feeding pipe (702) and a heating filter screen (703), the feeding pipe (702) is detachably connected to the top end of the pouring pipe (701), and the heating filter screen (703) is connected to the inside of the feeding pipe (702) in a matching mode.
4. The efficient casting device for thermoplastic polyurethane elastomer according to claim 1, wherein: the surface mounting of mounting bracket (2) has controller (3), surface fit is connected with glassware (5) on heating cylinder (4).
5. The efficient casting device for thermoplastic polyurethane elastomer according to claim 2, wherein: the upper surface of the base (1) is provided with a placing rack (8), and the placing rack (8) is located at the lower end of the pouring mechanism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223284.9U CN216423191U (en) | 2021-09-15 | 2021-09-15 | High-efficient pouring device of thermoplastic polyurethane elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223284.9U CN216423191U (en) | 2021-09-15 | 2021-09-15 | High-efficient pouring device of thermoplastic polyurethane elastomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216423191U true CN216423191U (en) | 2022-05-03 |
Family
ID=81321667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122223284.9U Active CN216423191U (en) | 2021-09-15 | 2021-09-15 | High-efficient pouring device of thermoplastic polyurethane elastomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216423191U (en) |
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2021
- 2021-09-15 CN CN202122223284.9U patent/CN216423191U/en active Active
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