CN216804222U - Thermal-insulated feeding mechanism keeps warm of injection molding machine - Google Patents
Thermal-insulated feeding mechanism keeps warm of injection molding machine Download PDFInfo
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- CN216804222U CN216804222U CN202123274065.XU CN202123274065U CN216804222U CN 216804222 U CN216804222 U CN 216804222U CN 202123274065 U CN202123274065 U CN 202123274065U CN 216804222 U CN216804222 U CN 216804222U
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Abstract
The utility model discloses a heat-preservation and heat-insulation feeding mechanism of an injection molding machine, which relates to the field of feeding of injection molding machines and aims to solve the problems that feeding of the existing injection molding machine is generally finished manually so as to cause uneven feeding and incapability of performing heat preservation and heat insulation treatment on injection molding materials. The feeding mechanism is novel in structure, and the device can realize uniform feeding operation of injection molding raw materials of the injection molding machine, can effectively prevent the injection molding raw materials from being condensed, and ensures the feeding efficiency of the feeding mechanism.
Description
Technical Field
The utility model relates to the field of feeding of injection molding machines, in particular to a heat-preservation and heat-insulation feeding mechanism of an 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.
The feeding operation of the existing injection molding machine is generally completed manually, the feeding operation is not uniform enough during manual feeding, the efficiency is low, and the situation of precooling and condensation of injection molding materials is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat-preservation and heat-insulation feeding mechanism of an injection molding machine, which solves the problems that feeding of the existing injection molding machine is generally completed manually, so that feeding is not uniform and heat-preservation and heat-insulation treatment cannot be performed on injection molding materials.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a heat-preservation and heat-insulation feeding mechanism of an injection molding machine comprises an injection molding machine body, wherein a mounting plate is fixedly mounted at the top end of the injection molding machine body, a melting feeding barrel is fixedly mounted at the top end of the mounting plate, the bottom end of the melting feeding barrel is arranged in an open manner, and a feeding hole with the same size as the outer diameter of the melting feeding barrel is formed in a plate body of the mounting plate and the bottom end of the melting feeding barrel;
a melting feeding pipe is fixedly arranged on one side of the melting feeding barrel and is communicated with the melting feeding barrel, a feeding pipe is communicated and arranged on the circumferential side wall of the melting feeding pipe, a spiral feeding rod is rotatably arranged in the melting feeding pipe, and one end, far away from the melting feeding barrel, of the spiral feeding rod extends to the outside of the melting feeding pipe;
the melting feeding barrel is characterized in that a U-shaped mounting rack is fixedly mounted at the top end of the melting feeding barrel, a driving motor is fixedly mounted on the inner wall of the top end of the mounting rack, a transmission mechanism is connected between an output shaft of the driving motor and one end, extending to the outside of the melting feeding pipe, of a spiral feeding rod, the output shaft of the driving motor penetrates through the top end of the melting feeding barrel, and an agitating mechanism is mounted inside the melting feeding barrel.
Preferably, the top end of the injection molding machine body is fixedly connected with two symmetrically distributed support rods, a support plate is fixedly mounted at the top ends of the support rods, and the melting feed pipe is fixedly mounted at the top ends of the support plates.
Preferably, the feeding pipe is arranged obliquely.
Preferably, drive mechanism includes main belt pulley, secondary belt pulley, driving belt, drive conical gear and driven conical gear, driving motor's output shaft is fixed to be cup jointed with main belt pulley, the top coaxial rotation of melting conveying pipe installs drive conical gear and secondary belt pulley, and is located the one end that melting conveying pipe kept away from melting feeding barrel, secondary belt pulley is located drive conical gear's top, just be connected with driving belt between secondary belt pulley and the main belt pulley, the spiral feed rod extends to the outside one end fixedly connected with driven conical gear of melting conveying pipe, just drive conical gear and driven conical gear meshing.
As preferred, rabbling mechanism includes dwang and puddler, driving motor's output shaft extends to the inside fixedly connected with dwang of melting storage bucket of sending, just the circumference lateral wall fixedly connected with of dwang is evenly distributed's puddler, two scraper blades that are the symmetric distribution of the bottom fixedly connected with of dwang circumference lateral wall.
Preferably, the inner wall of the circumference of the melting feeding barrel is fixedly connected with a filter plate, and the scraper is tightly attached to the filter plate to slide.
The utility model has the beneficial effects that:
1. drive main belt pulley through driving motor and rotate to can drive vice belt pulley and drive bevel gear through driving belt and rotate, drive driven bevel gear then and rotate, make it drive the spiral feed rod, thereby can will mould plastics even melting of raw materials through the spiral conveying pipe and carry to inside the melting pay-off bucket, improve the inhomogeneous phenomenon of pay-off that artifical manual pay-off leads to and take place.
2. Drive the rotation of dwang and puddler through driving motor to can carry out further melting stirring to the raw materials of moulding plastics that enters into melting charging bucket inside and handle, avoid the raw materials of moulding plastics to appear condensing phenomenon before getting into the injection molding machine, the raw materials of moulding plastics after the melting can be filtered through the setting of filter simultaneously, the rotation that drives the scraper blade through the dwang can be cleaned the filter, prevents that the filter from blockking up.
In conclusion, the device can realize the operation of evenly feeding the injection molding raw materials of the injection molding machine, can effectively prevent the injection molding raw materials from condensing, and ensures the feeding efficiency of the feeding mechanism.
Drawings
FIG. 1 is a schematic structural view of a heat-preserving, heat-insulating and feeding mechanism of an injection molding machine according to the present invention;
FIG. 2 is a top view of a heat-preserving, heat-insulating and feeding mechanism of an injection molding machine according to the present invention;
FIG. 3 is a sectional view of a feeding mechanism of the heat-preservation and heat-insulation feeding mechanism of the injection molding machine.
Reference numbers in the figures: 1. an injection molding machine body; 2. mounting a plate; 3. a melting feed barrel; 4. a support bar; 5. a support plate; 6. a melt feed tube; 7. a feed pipe; 8. a driven bevel gear; 9. A drive bevel gear; 10. a secondary pulley; 11. a mounting frame; 12. a drive motor; 13. a primary pulley; 14. rotating the rod; 15. a stirring rod; 16. a squeegee; 17. a filter plate; 18. a screw feeding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a thermal-insulated feeding mechanism that keeps warm of injection molding machine, including injection molding machine body 1, the top fixed mounting of injection molding machine body 1 has mounting panel 2, and the top fixed mounting of mounting panel 2 has melting charging bucket 3, and the bottom of melting charging bucket 3 is the setting of opening form, and the plate body of mounting panel 2 and the bottom of melting charging bucket 3 offer the feed opening unanimous with 3 external diameter size of melting charging bucket.
Referring to fig. 1-3, one side fixed mounting of melting feeding bucket 3 has melting conveying pipe 6, and melting conveying pipe 6 and melting feeding bucket 3 communicate, two bracing pieces 4 that are the symmetric distribution of top fixedly connected with of injection molding machine body 1, and the top fixed mounting of bracing piece 4 has backup pad 5, melting conveying pipe 6 fixed mounting is on the top of backup pad 5, through bracing piece 4 and backup pad 5, can guarantee the stability of melting conveying pipe 6, make it and melting feeding bucket 3 stable installation, feeding pipe 7 is installed in the circumference lateral wall intercommunication of melting conveying pipe 6, feeding pipe 7 is the slope setting, and the inside of melting conveying pipe 6 rotates installs screw feed rod 18, and screw feed rod 18 keeps away from the one end of melting feeding bucket 3 and extends to the outside of melting conveying pipe 6.
Referring to fig. 1-3, a U-shaped mounting bracket 11 is fixedly mounted at the top end of a melting feeding barrel 3, a driving motor 12 is fixedly mounted on the inner wall of the top end of the mounting bracket 11, a transmission mechanism is connected between an output shaft of the driving motor 12 and one end of a spiral feeding rod 18 extending to the outside of the melting feeding pipe 6, the transmission mechanism comprises a main belt pulley 13, an auxiliary belt pulley 10, a transmission belt, a driving bevel gear 9 and a driven bevel gear 8, the main belt pulley 13 is fixedly sleeved on the output shaft of the driving motor 12, the driving bevel gear 9 and the auxiliary belt pulley 10 are coaxially and rotatably mounted at the top end of the melting feeding pipe 6 and are located at one end of the melting feeding pipe 6 far away from the melting feeding barrel 3, the auxiliary belt pulley 10 is located above the driving bevel gear 9, the transmission belt is connected between the auxiliary belt pulley 10 and the main belt pulley 13, the driven bevel gear 8 is fixedly connected at one end of the spiral feeding rod 18 extending to the outside of the melting feeding pipe 6, and the driving bevel gear 9 is engaged with the driven bevel gear 8.
The device is when using, inside leading-in melting conveying pipe 6 of raw materials of will moulding plastics through inlet pipe 7, driving motor 12 starts simultaneously, it rotates to drive main belt pulley 13, main belt pulley 13 drives vice belt pulley 10 through driving belt and rotates, vice belt pulley 10 drives drive conical gear 9 and rotates, drive conical gear 9 drives driven conical gear 8 and rotates, make driven conical gear 8 drive the rotation of spiral feed rod 18, thereby can carry leading-in the inside raw materials of moulding plastics of melting conveying pipe 6 in the hot melt.
Referring to fig. 3, the output shaft of driving motor 12 runs through the top of melting feed bucket 3, and extend to the internally mounted of melting feed bucket 3 and have rabbling mechanism, the rabbling mechanism includes dwang 14 and puddler 15, the output shaft of driving motor 12 extends to the inside fixedly connected with dwang 14 of melting feed bucket 3, and the circumference lateral wall fixedly connected with of dwang 14 is evenly distributed's puddler 15, two scraper blades 16 that are the symmetric distribution of bottom fixedly connected with of dwang 14 circumference lateral wall, the circumference inner wall fixedly connected with filter 17 of melting feed bucket 3, and scraper blade 16 hugs closely the filter 17 and slides.
Enter into the inside raw materials of moulding plastics of melting pay-off bucket 3 through melting conveying pipe 6, filter treatment is carried out to it through filter 17 again, then it is inside to introduce into injection molding machine body 1 again, accomplish the pay-off operation, when driving motor 12 starts, can drive dwang 14 and rotate, dwang 14 drives puddler 15 and scraper blade 16 and rotates, puddler 15 can stir the inside raw materials of moulding plastics of melting pay-off bucket 3, improve its hot melt efficiency, scraper blade 16 strikes off filter 17 surface accumulation's solid-state raw materials of moulding plastics simultaneously, avoid filter 17 to block up.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The heat-preservation and heat-insulation feeding mechanism of the injection molding machine comprises an injection molding machine body (1), and is characterized in that an installation plate (2) is fixedly installed at the top end of the injection molding machine body (1), a melting feeding barrel (3) is fixedly installed at the top end of the installation plate (2), the bottom end of the melting feeding barrel (3) is arranged in an open manner, and a feeding hole which is consistent with the outer diameter of the melting feeding barrel (3) is formed in the plate body of the installation plate (2) and the bottom end of the melting feeding barrel (3);
a melting feeding pipe (6) is fixedly installed on one side of the melting feeding barrel (3), the melting feeding pipe (6) is communicated with the melting feeding barrel (3), a feeding pipe (7) is communicated and installed on the circumferential side wall of the melting feeding pipe (6), a spiral feeding rod (18) is rotatably installed inside the melting feeding pipe (6), and one end, far away from the melting feeding barrel (3), of the spiral feeding rod (18) extends to the outside of the melting feeding pipe (6);
the utility model discloses a fuse feeding device, including melting pay-off bucket (3), melting pay-off bucket (3) and spiral pay-off pole (18), the top fixed mounting of melting pay-off bucket (3) has mounting bracket (11) that are the U type, just the top inner wall fixed mounting of mounting bracket (11) has driving motor (12), be connected with drive mechanism between the output shaft of driving motor (12) and the one end that spiral pay-off pole (18) extended to the outside of melting pay-off pipe (6), the output shaft of driving motor (12) runs through the top of melting pay-off bucket (3), and extends to the internally mounted of melting pay-off bucket (3) and has rabbling mechanism.
2. The heat-preservation and heat-insulation feeding mechanism of the injection molding machine as claimed in claim 1, wherein two symmetrically-distributed support rods (4) are fixedly connected to the top end of the injection molding machine body (1), a support plate (5) is fixedly mounted at the top ends of the support rods (4), and the melting feeding pipe (6) is fixedly mounted at the top ends of the support plates (5).
3. The heat-insulating feeding mechanism of the injection molding machine as claimed in claim 1, wherein the feeding pipe (7) is inclined.
4. The injection molding machine heat preservation and insulation feeding mechanism according to claim 1, wherein the transmission mechanism comprises a primary belt pulley (13), a secondary belt pulley (10), a transmission belt, a driving bevel gear (9) and a driven bevel gear (8), the primary belt pulley (13) is fixedly connected to an output shaft of the driving motor (12), the driving bevel gear (9) and the secondary belt pulley (10) are coaxially and rotatably installed at the top end of the melting feeding pipe (6) and are located at one end of the melting feeding pipe (6) far away from the melting feeding barrel (3), the secondary belt pulley (10) is located above the driving bevel gear (9), the transmission belt is connected between the secondary belt pulley (10) and the primary belt pulley (13), the driven bevel gear (8) is fixedly connected to one end of the spiral feeding rod (18) extending to the outside of the melting feeding pipe (6), and the driving bevel gear (9) is meshed with the driven bevel gear (8).
5. The injection molding machine keeps warm and insulates against heat feeding mechanism according to claim 1, characterized in that, rabbling mechanism includes dwang (14) and puddler (15), the output shaft of driving motor (12) extends to the inside fixedly connected with dwang (14) of melting storage hopper (3), just the circumference lateral wall fixedly connected with of dwang (14) is evenly distributed's puddler (15), the bottom fixedly connected with of dwang (14) circumference lateral wall is two scraper blades (16) that are the symmetric distribution.
6. The heat-insulating feeding mechanism of the injection molding machine is characterized in that a filter plate (17) is fixedly connected to the inner circumferential wall of the melting feeding barrel (3), and the scraper (16) slides tightly against the filter plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123274065.XU CN216804222U (en) | 2021-12-23 | 2021-12-23 | Thermal-insulated feeding mechanism keeps warm of injection molding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123274065.XU CN216804222U (en) | 2021-12-23 | 2021-12-23 | Thermal-insulated feeding mechanism keeps warm of injection molding machine |
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| CN216804222U true CN216804222U (en) | 2022-06-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320015A (en) * | 2022-08-04 | 2022-11-11 | 江西科恒照明电器有限公司 | Injection molding process of switch socket |
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2021
- 2021-12-23 CN CN202123274065.XU patent/CN216804222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320015A (en) * | 2022-08-04 | 2022-11-11 | 江西科恒照明电器有限公司 | Injection molding process of switch socket |
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