CN219667408U - Color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) substrate - Google Patents
Color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) substrate Download PDFInfo
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- CN219667408U CN219667408U CN202320678502.4U CN202320678502U CN219667408U CN 219667408 U CN219667408 U CN 219667408U CN 202320678502 U CN202320678502 U CN 202320678502U CN 219667408 U CN219667408 U CN 219667408U
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- extruder
- fixedly connected
- tpu
- color
- supporting seat
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- 239000004433 Thermoplastic polyurethane Substances 0.000 title claims abstract description 28
- 229920002803 thermoplastic polyurethane Polymers 0.000 title claims abstract description 28
- 238000005266 casting Methods 0.000 title claims abstract description 26
- 239000013039 cover film Substances 0.000 title claims abstract description 11
- 239000000758 substrate Substances 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000011068 loading method Methods 0.000 claims description 20
- 239000010408 film Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007766 curtain coating Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) base materials, which relates to the technical field of casting extruders and comprises a supporting seat, wherein an extruder body is arranged on one side of the top surface of the supporting seat, an extrusion head is arranged at the end part of the extruder body, the other end of the extruder body is fixedly connected with a feeding box through a bracket, a winding component is arranged on the other side of the top surface of the supporting seat, a servo motor is arranged on the bottom surface of the feeding box, and a transmission mechanism is arranged on the inner bottom surface of the feeding box; according to the utility model, when the servo motor is started, the four stirring rods and the stirring blades can be driven to rotate, so that the materials in the feeding box can be crushed, the materials can be stirred, the materials can be mixed more uniformly, the discharging efficiency of the casting extruder is improved, the crushed materials can be uniformly fed into the extruder body through the feeding pipe under the action of the feeding mechanism, the materials can be fed more uniformly, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of casting extruders, in particular to a color-changing car coating film casting extruder for TPU (thermoplastic polyurethane) base materials.
Background
The casting machine refers to a special device for producing a casting film. The method comprises the steps of mixing crushed powder, a binder, a plasticizer, a dispersing agent and a solvent to prepare slurry with certain viscosity by using alumina as a main raw material of ceramic casting by a high-precision electronic ceramic casting machine, enabling the slurry to flow down from a hopper, scraping and coating the slurry on a special base band with a certain thickness by a scraper, drying and solidifying the slurry, and stripping the slurry from the base band to form a film of a green body band; at present, when the equipment of the conventional color-changing car coating film casting extrusion machine for TPU base materials is used for processing and producing, the output end of the equipment is hung on the equipment, and when the equipment works and vibrates, the output end of the equipment is easy to fall off, so that the output end of the equipment is damaged, and the normal use of the equipment is not facilitated;
in order to solve the problems, the prior patent document with the authority bulletin number of CN214645685U discloses a color-changing car coating film casting extruder device for TPU (thermoplastic polyurethane) base materials, which consists of a workbench, an extruder, a working device, a feeding port, a guide pipe and a placement device, wherein the surface of the workbench is fixedly connected with the extruder, one side of the extruder is fixedly connected with the feeding port, one side of the workbench, close to the extruder, is fixedly connected with the working device, one side of the working device is fixedly connected with the guide pipe, the placement device is arranged on the working device, the placement device comprises a fixed block, and the fixed block is fixedly connected with the surface of the working device. The utility model solves the problems that when the equipment of the existing color-changing car cover film casting extrusion machine for the TPU base materials is processed and produced, the output end of the equipment is hung on the equipment, and when the equipment works and vibrates, the output end of the equipment is easy to fall off, so that the output end of the equipment is damaged, and the normal use of the equipment is not facilitated;
with respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the material that the extruder used lacks the pretreatment processes such as break up to the material before the material loading, and the phenomenon of caking probably appears in the material under the long-time circumstances of placing, if break up to the material of this kind of circumstances, the defect that the material that can appear the caking takes place unsmooth at the in-process of extruding car coating film, has influenced the play membrane quality of TPU car coating film curtain coating extruder.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a color-changing car cover film casting extruder for a TPU substrate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a change look car clothing membrane curtain coating extruder of TPU substrate, includes the supporting seat, the extruder body is installed to top surface one side of supporting seat, the tip of extruder body is provided with the extrusion head, the other end of extruder body passes through the last workbin of support fixedly connected with, the rolling subassembly is installed to the top surface opposite side of supporting seat, servo motor is installed to the bottom surface of going up the workbin, the interior bottom surface of going up the workbin is provided with drive mechanism, be provided with feed mechanism between the side of going up the workbin and the top surface of extruder body.
Preferably, the transmission mechanism comprises a mounting disc, the mounting disc is fixedly connected with the inner bottom surface of the feeding box, the inner wall of the mounting disc is fixedly connected with a fixed gear ring, the output end of the servo motor penetrates through the bottom surface of the feeding box and is fixedly connected with a driving gear, three transmission gears are arranged on the inner wall of the fixed gear ring and are respectively meshed with the driving gear and the fixed gear ring, the top surface of the mounting disc is in through connection with a rotating plate, and the rotating plate is in rotary connection with the through position.
Preferably, the feeding mechanism comprises a feeding pipe, the feeding pipe is connected with the side face of the feeding box in a penetrating manner, the other end of the feeding pipe is connected with the top face of the extruder body in a penetrating manner, the inner wall of the feeding pipe is connected with a driving rod in a rotating manner, the outer surface of the driving rod is fixedly connected with a spiral conveying blade, the top face of the extruder body is provided with a driving motor through a mounting frame, and the output end of the driving motor is fixedly connected with the end part of the driving rod.
Preferably, the top surfaces of the three transmission gears and the driving gear are fixedly connected with stirring rods, and the outer surfaces of the four stirring rods are fixedly connected with a plurality of stirring blades.
Preferably, the outer surface of the spiral conveying blade is attached to the inner wall of the feeding pipe, and the feeding pipe is L-shaped.
Preferably, the side of supporting seat is provided with the storage tank, the bottom surface four corners department of supporting seat all installs the auto-lock wheel.
The utility model has the following beneficial effects:
1. by arranging the servo motor and the transmission mechanism, the servo motor can drive the four stirring rods and the stirring blades to rotate when being started, so that the materials in the feeding box can be smashed, the materials can be stirred, the materials can be mixed more uniformly, and the discharging efficiency of the casting extruder is improved;
2. through setting up feed mechanism, the material after smashing under feed mechanism's effect can be even enter into the inside of extruder body through the material loading pipe for material loading is more even, has increased the practicality of device.
Drawings
Fig. 1 is a schematic structural diagram of a main body of a color-changing car cover film casting extruder for TPU substrate according to the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a feed box of a TPU-based color-changing car cover film casting extruder;
FIG. 3 is a schematic structural view of a transmission mechanism of a color-changing car cover film casting extruder for TPU base materials;
in the figure: 1 supporting seat, 2 extruding machine body, 3 extruding head, 4 feeding box, 5 rolling component, 6 servo motor, 7 drive mechanism, 71 mounting plate, 72 fixed gear ring, 73 driving gear, 74 drive gear, 75 rotating plate, 8 stirring rod, 9 feeding mechanism, 91 feeding pipe, 92 driving rod, 93 screw conveying blade, 94 driving motor, 10 stirring blade, 11 storage tank, 12 self-locking wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, fig. 2 and fig. 3, a color-changing car coating film casting extruder for TPU base materials comprises a supporting seat 1, wherein an extruder body 2 is installed on one side of the top surface of the supporting seat 1, an extrusion head 3 is arranged at the end part of the extruder body 2, the other end of the extruder body 2 is fixedly connected with a feeding box 4 through a bracket, a winding component 5 is installed on the other side of the top surface of the supporting seat 1, a servo motor 6 is installed on the bottom surface of the feeding box 4, a transmission mechanism 7 is arranged on the inner bottom surface of the feeding box 4, a feeding mechanism 9 is arranged between the side surface of the feeding box 4 and the top surface of the extruder body 2, a storage box 11 is arranged on the side surface of the supporting seat 1, and self-locking wheels 12 are installed at four corners of the bottom surface of the supporting seat 1.
Referring to fig. 1 and 3, the drive mechanism 7 includes a mounting plate 71, the inner bottom surface at last workbin 4 is fixed to mounting plate 71 fixed connection, the inner wall fixedly connected with fixed ring gear 72 of mounting plate 71, servo motor 6's output runs through last workbin 4's bottom surface and fixedly connected with driving gear 73, the inner wall of fixed ring gear 72 is provided with three drive gear 74, three drive gear 74 respectively with driving gear 73, fixed ring gear 72 meshing is connected, the top surface of mounting plate 71 is link up and is connected with rotor plate 75, and rotor plate 75 and link up department rotation are connected, the equal fixedly connected with puddler 8 of top surface of three drive gear 74 and driving gear 73, the equal fixedly connected with of surface of four puddler 8 is a plurality of puddles 10, can drive four puddles 8 and puddles 10 and rotate, thereby realize smashing the material in the middle of last workbin 4, and can stir the material, it is more even to have guaranteed that the material can mix, the ejection of compact efficiency of casting extruder has been improved.
Referring to fig. 1 and 2, feed mechanism 9 includes material loading pipe 91, material loading pipe 91 link up the side of connection at feed box 4, and the other end link up connection of material loading pipe 91 is the top surface at extruder body 2, material loading pipe 91 is the L shape, the inner wall rotation of material loading pipe 91 is connected with actuating lever 92, the surface fixedly connected with spiral delivery vane 93 of actuating lever 92, the surface of spiral delivery vane 93 is laminated with the inner wall of material loading pipe 91 mutually, driving motor 94 is installed through the mounting bracket to the top surface of extruder body 2, driving motor 94's output and the tip fixed connection of actuating lever 92, the inside that the material after smashing under the effect of feed mechanism 9 can be even enters into extruder body 2 through material loading pipe 91 for the material loading is more even, the practicality of device has been increased.
The specific working principle of the utility model is as follows:
firstly, a worker can add materials into the feeding box 4 and start the servo motor 6 to rotate, the servo motor 6 can drive the driving gear 73 to rotate when rotating, and three transmission gears 74 are meshed with the driving gear 73 and the fixed gear ring 72, so that the driving gear 73 can drive the three transmission gears 74 to rotate along the inner wall of the fixed gear ring 72 when rotating, thereby driving the four stirring rods 8 and the stirring blades 10 to rotate, the materials in the feeding box 4 can be broken up, and the agglomerated materials are prevented from entering the extruder body 2;
after the material is broken up, the staff opens driving motor 94 and drives actuating lever 92 and rotate, and the screw conveying leaf 93 of its surface is laminated mutually with the inner wall of material loading pipe 91 when actuating lever 92 rotates, consequently can make the material in the middle of the material loading case 4 lead to in the middle of the material loading pipe 91 to enter into the inside of extruder body 2 through material loading pipe 91 and carry out extrusion, guaranteed that the material can be even in the middle of entering into the extruder, improved the efficiency of material loading.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a change look car clothing membrane curtain coating extruder of TPU substrate, includes supporting seat (1), its characterized in that, extruder body (2) are installed to top surface one side of supporting seat (1), the tip of extruder body (2) is provided with extrusion head (3), the other end of extruder body (2) is through support fixedly connected with material loading case (4), rolling subassembly (5) are installed to the top surface opposite side of supporting seat (1), servo motor (6) are installed to the bottom surface of material loading case (4), the interior bottom surface of material loading case (4) is provided with drive mechanism (7), be provided with feed mechanism (9) between the side of material loading case (4) and the top surface of extruder body (2).
2. The color changing car coating film casting extruder of the TPU base material according to claim 1, characterized in that the transmission mechanism (7) comprises a mounting disc (71), the mounting disc (71) is fixedly connected with the inner bottom surface of the upper feed box (4), the inner wall of the mounting disc (71) is fixedly connected with a fixed gear ring (72), the output end of the servo motor (6) penetrates through the bottom surface of the upper feed box (4) and is fixedly connected with a driving gear (73), three transmission gears (74) are arranged on the inner wall of the fixed gear ring (72), the three transmission gears (74) are respectively meshed with the driving gear (73) and the fixed gear ring (72), a rotating plate (75) is connected with the top surface of the mounting disc (71) in a penetrating mode, and the rotating plate (75) is connected with the penetrating position in a rotating mode.
3. The color-changing car coating film casting extruder for TPU (thermoplastic polyurethane) base materials according to claim 1, wherein the feeding mechanism (9) comprises a feeding pipe (91), the feeding pipe (91) is connected with the side face of a feeding box (4) in a penetrating manner, the other end of the feeding pipe (91) is connected with the top face of an extruder body (2) in a penetrating manner, a driving rod (92) is connected with the inner wall of the feeding pipe (91) in a rotating manner, a spiral conveying blade (93) is fixedly connected with the outer surface of the driving rod (92), a driving motor (94) is installed on the top face of the extruder body (2) through a mounting frame, and the output end of the driving motor (94) is fixedly connected with the end part of the driving rod (92).
4. The color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) base materials according to claim 2, wherein three stirring rods (8) are fixedly connected to the top surfaces of the transmission gears (74) and the driving gears (73), and a plurality of stirring blades (10) are fixedly connected to the outer surfaces of the four stirring rods (8).
5. A color-changing car cover film casting extruder for TPU substrates according to claim 3, characterized in that the outer surface of the spiral conveying blade (93) is attached to the inner wall of the feeding pipe (91), and the feeding pipe (91) is L-shaped.
6. The color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) base materials according to claim 1, wherein a storage box (11) is arranged on the side face of the supporting seat (1), and self-locking wheels (12) are arranged at four corners of the bottom face of the supporting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678502.4U CN219667408U (en) | 2023-03-31 | 2023-03-31 | Color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678502.4U CN219667408U (en) | 2023-03-31 | 2023-03-31 | Color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667408U true CN219667408U (en) | 2023-09-12 |
Family
ID=87924304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320678502.4U Active CN219667408U (en) | 2023-03-31 | 2023-03-31 | Color-changing car cover film casting extruder for TPU (thermoplastic polyurethane) substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667408U (en) |
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2023
- 2023-03-31 CN CN202320678502.4U patent/CN219667408U/en active Active
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