CN216466021U - Teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried - Google Patents
Teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried Download PDFInfo
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- CN216466021U CN216466021U CN202220003619.8U CN202220003619U CN216466021U CN 216466021 U CN216466021 U CN 216466021U CN 202220003619 U CN202220003619 U CN 202220003619U CN 216466021 U CN216466021 U CN 216466021U
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- injection molding
- teaching aid
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- 238000001816 cooling Methods 0.000 title claims abstract description 50
- 238000001746 injection moulding Methods 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a teaching aid injection molding blanking quick cooling device based on circulating cold air conveying, which comprises a base, a frame body arranged on the base, a cylinder arranged on the upper part of the frame body, wherein the output end of the cylinder penetrates through the frame body to be connected with an upper die, a lower die matched with the upper die is arranged on the base, a transmission belt used for receiving and conveying injection molding pieces peeled off from the lower die is also arranged on the base, the rotating shaft of one belt wheel of the transmission belt is connected with a driving assembly through a bevel gear set, the driving assembly is arranged on a mounting plate parallel to the base, the lower part of the mounting plate is movably provided with a cooling device, the driving assembly is provided with a driving device, the output shaft of the driving device is connected with a screw rod rotatably arranged on the driving assembly, a threaded sleeve matched with the screw rod is arranged on the screw rod, and the lower part of the threaded sleeve is provided with a bulge, the bulge is connected with the guide plate arranged on the upper part of the cooling device in a sliding manner, so that the energy is effectively saved during production.
Description
Technical Field
The utility model relates to an injection molding cooling field specifically is a teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried.
Background
In the aspect of teaching aid production, use injection moulding process to produce mostly, but the injection molding after the completion of moulding plastics can carry a large amount of heats because the reason of manufacturing process, does not dispel the heat, influences subsequent processing, and current injection moulding device adopts a large amount of fans to carry out the forced air cooling when cooling down mostly, and the extravagant problem of energy that this kind of radiating mode caused is comparatively serious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a teaching aid injection molding piece blanking quick-cooling device based on circulating cold air conveying comprises a base, a frame body arranged on the base, and a first air cylinder arranged on the upper portion of the frame body, wherein the output end of the first air cylinder penetrates through the frame body to be connected with an upper mold, a lower mold matched with the upper mold is arranged on the base,
the base is also provided with a transmission belt for receiving and conveying the injection molding piece stripped from the lower die, a rotating shaft of one belt wheel of the transmission belt is connected with a driving assembly through a bevel gear set arranged on the frame body, the driving assembly is arranged on an installation plate parallel to the base, and the lower part of the installation plate is movably provided with a cooling device capable of moving along the width direction of the transmission belt;
the driving assembly is provided with a first driving device, an output shaft of the first driving device is connected with a screw rod which is rotatably arranged on the driving assembly, and the screw rod is provided with a threaded sleeve which is in threaded fit with the screw rod;
and the lower part of the threaded sleeve is provided with a bulge which is in sliding connection with a guide plate arranged on the upper part of the cooling device.
As a further aspect of the present invention: the driving assembly comprises a second driving device fixedly arranged on the mounting plate and a rotating plate which is connected with an output shaft of the second driving device and is rotatably arranged on the mounting plate;
the output shaft of the second driving device is further connected with the bevel gear set through a belt, and the rotating plate is provided with the screw rod along the length direction of the rotating plate.
As the utility model discloses further scheme again: the cooling device comprises a moving plate arranged in parallel with the mounting plate and a plurality of cooling blades arranged at equal intervals along the length direction of the moving plate;
the two sides of the moving plate are connected with the mounting plate through guide assemblies.
As a further aspect of the present invention: the guide assembly comprises guide rods symmetrically and fixedly arranged at two ends of the mounting plate and a sliding sleeve arranged on the guide rods in a sliding manner;
the sliding sleeve is fixedly connected with the moving plate.
As a further aspect of the present invention: the thread sleeve with be provided with limit structure between the rotor plate, limit structure include along the guide slot that rotor plate length direction set up, with thread sleeve fixed connection just slides and sets up the stopper in the guide slot.
As a further aspect of the present invention: the lower die is rotatably installed on the base and connected with the base through a second cylinder, one end of the second cylinder is rotatably connected with the lower die, and the other end of the second cylinder is rotatably connected with the base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a novelty, under the effect of drive assembly, make transmission band and cooling device launch the action synchronously, when realizing carrying the injection molding, cool off the injection molding, and under the effect of lead screw and threaded sleeve, make the range of motion of cooling device adjustable, when cooling the injection molding of not equidimension model, can effectively improve the work efficiency of cooling device, reduce the waste of the energy;
simultaneously after the completion of moulding plastics, before the injection molding cools off, under the effect of No. two cylinders, can make the injection molding on the bed die fall into the transmission band automatically to do not need the manual work to take the injection molding who finishes processing, avoid because the temperature is higher, the uncomfortable that the workman produced when taking the injection molding is felt.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a teaching aid injection molding unloading rapid cooling device based on circulation cold air conveying.
FIG. 2 is a rear view diagram of an embodiment of a teaching aid injection molding unloading rapid cooling device based on circulation cold air conveying.
FIG. 3 is a side view diagram of an embodiment of a teaching aid injection molding unloading rapid cooling device based on circulation cold wind conveying.
FIG. 4 is a partial disassembly structure schematic diagram of an embodiment of a teaching aid injection molding unloading rapid cooling device based on circulation cold air conveying.
FIG. 5 is a schematic structural diagram of a cooling device in an embodiment of a teaching aid injection molding blanking quick-cooling device based on circulating cold air conveying.
In the figure: 1. a base; 2. a frame body; 3. a first cylinder; 4. an upper die; 5. a lower die; 6. a second cylinder; 7. a conveyor belt; 8. mounting a plate; 9. a guide bar; 10. a sliding sleeve; 11. moving the plate; 12. cooling the blade; 13. a guide plate; 14. a protrusion; 15. a threaded sleeve; 16. a limiting block; 17. a screw rod; 18. a first driving device; 19. a rotating plate; 20. a second driving device; 21. a belt; 22. a bevel gear set.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 3, in the embodiment of the present invention, a teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried, including base 1, install support body 2 on base 1, set up No. 3 cylinder on 2 upper portions of support body, the output of No. 3 cylinder runs through support body 2 and last mould 4 is connected, be provided with on the base 1 with last mould 4 complex bed die 5, bed die 5 rotate install on the base 1 to with be connected through No. two cylinders 6 between the base 1, the one end of No. two cylinders 6 with bed die 5 rotates to be connected, the other end with base 1 rotates to be connected.
After the completion of moulding plastics, stretch out through the flexible end of No. two cylinders 6 of drive, drive lower mould 5 and take place the upset, empty out the injection molding after accomplishing with injection molding in lower mould 5 for do not need the manual work to take after the completion of moulding plastics, avoided because the uncomfortable sense that the too high workman of injection molding temperature produced when taking.
Teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried still includes:
referring to fig. 1 to 5, a conveyor belt 7 disposed on the base 1 for receiving and conveying an injection molding piece peeled off from the lower mold 5, a rotating shaft of one pulley of the conveyor belt 7 is connected to a driving assembly through a bevel gear set 22 disposed on the frame body 2, the driving assembly is mounted on a mounting plate 8 parallel to the base 1, a cooling device movable along a width direction of the conveyor belt 7 is disposed at a lower portion of the mounting plate 8, the cooling device includes a moving plate 11 disposed parallel to the mounting plate 8 and a plurality of cooling blades 12 disposed at equal intervals along a length direction of the moving plate 11, two sides of the moving plate 11 are connected to the mounting plate 8 through guide assemblies, wherein the guide assemblies include guide rods 9 symmetrically and fixedly disposed at two ends of the mounting plate 8 and sliding sleeves 10 slidably disposed on the guide rods 9, the sliding sleeve 10 is fixedly connected with the moving plate 11.
When the injection molding piece falls to transmission band 7, the injection molding piece takes place the displacement along with transmission band 7, and movable plate 11 reciprocating motion on guide bar 9 drives and installs the cooling blade 12 removal on its upper portion to cool off the injection molding piece on transmission band 7, be provided with a plurality of through-holes on foretell transmission band 7, the cooling that the one side that makes injection molding piece and transmission band 7 laminating also can be quick.
The bevel gear set 22 comprises a first bevel gear rotatably mounted on the frame body 2 and a second bevel gear meshed with the first bevel gear and rotatably mounted on the frame body 2, the first bevel gear is fixedly connected with a rotating shaft of one belt wheel of the transmission belt 7, and the second bevel gear is connected with the driving assembly through a belt 21.
Specifically, two rows of cooling blades 12 are arranged on the moving plate 11, and in the actual use process, one row of cooling blades 12 can be selected to work or two rows of cooling blades 12 can be selected to work simultaneously according to the size and the model of an injection molding part, so that the energy loss in the actual production is reduced while the cooling is finished.
Referring to fig. 4, a first driving device 18 is arranged on the driving assembly, an output shaft of the first driving device 18 is connected with a screw rod 17 rotatably mounted on the driving assembly, a threaded sleeve 15 matched with the screw rod 17 is arranged on the screw rod 17, a protrusion 14 is mounted at the lower part of the threaded sleeve 15, the protrusion 14 is connected with a guide plate 13 arranged at the upper part of the cooling device in a sliding manner, wherein the driving assembly comprises a second driving device 20 fixedly mounted on the mounting plate 8, and a rotating plate 19 connected with an output shaft of the second driving device 20 and rotatably mounted on the mounting plate 8, an output shaft of the second driving device 20 is further connected with a bevel gear set 22 through a belt 21, the rotating plate 19 is provided with the screw rod 17 along the length direction thereof, and a limit structure is arranged between the threaded sleeve 15 and the rotating plate 19, the limiting structure comprises a guide groove arranged along the length direction of the rotating plate 19 and a limiting block 16 fixedly connected with the threaded sleeve 15 and arranged in the guide groove in a sliding manner.
When the injection molding machine is used, the first driving device 18 rotates to drive the rotating plate 19 to do circular motion, wherein the screw rod 17 and the threaded sleeve 15 are in a thread fit relationship, namely when the second driving device 20 is powered off and stopped, the relative position of the threaded sleeve 15 on the screw rod 17 can be kept fixed due to self-locking performance between threaded connections, namely the threaded sleeve 15 does circular motion with a certain radius and drives the protrusion 14 to do circular motion, and the protrusion 14 is in rolling connection with the groove arranged on the guide plate 13, so that the moving plate 11 does reciprocating motion on the guide rod 9, the cooling blade 12 is driven to do periodic motion right above the transmission belt 7, and an injection molding part is cooled.
Because the size and the model of the processed injection molding parts are different, the cooling blade 12 can be changed in real time according to the size of the injection molding parts, namely, the first driving device 18 is controlled to rotate to drive the screw rod 17 to rotate, so that the threaded sleeve 15 in threaded fit with the screw rod 17 moves in the axial direction of the screw rod 17, and the radius of the circular motion of the protrusion 14 is changed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried, includes base (1), installs support body (2), setting on base (1) are in cylinder (3) on support body (2) upper portion, the output of cylinder (3) runs through support body (2) are connected with last mould (4), be provided with on base (1) with go up mould (4) complex bed die (5), its characterized in that:
the base (1) is further provided with a transmission belt (7) used for carrying and conveying injection molding pieces stripped from the lower die (5), a rotating shaft of one belt wheel of the transmission belt (7) is connected with a driving assembly through a bevel gear set (22) arranged on the frame body (2), the driving assembly is arranged on a mounting plate (8) parallel to the base (1), and the lower part of the mounting plate (8) is movably provided with a cooling device capable of moving along the width direction of the transmission belt (7);
a first driving device (18) is arranged on the driving assembly, an output shaft of the first driving device (18) is connected with a screw rod (17) rotatably arranged on the driving assembly, and a threaded sleeve (15) in threaded fit with the screw rod (17) is arranged on the screw rod (17);
and a bulge (14) is arranged at the lower part of the threaded sleeve (15), and the bulge (14) is in sliding connection with a guide plate (13) arranged at the upper part of the cooling device.
2. The feeding and quick-cooling device for teaching aid injection molded parts based on circulating cold air conveying is characterized in that the driving assembly comprises a second driving device (20) fixedly mounted on the mounting plate (8), and a rotating plate (19) which is connected with an output shaft of the second driving device (20) and rotatably mounted on the mounting plate (8);
the output shaft of the second driving device (20) is also connected with the bevel gear set (22) through a belt (21), and the rotating plate (19) is provided with the screw rod (17) along the length direction.
3. The feeding and quick-cooling device for teaching aid injection moldings based on circulating cold air conveying is characterized in that the cooling device comprises a moving plate (11) arranged in parallel with the mounting plate (8), and a plurality of cooling blades (12) arranged equidistantly along the length direction of the moving plate (11);
the two sides of the moving plate (11) are connected with the mounting plate (8) through guide assemblies.
4. The feeding and quick-cooling device for teaching aid injection moldings based on circulating cold air conveying is characterized in that the guide assembly comprises guide rods (9) symmetrically and fixedly installed at two ends of the installation plate (8), and sliding sleeves (10) arranged on the guide rods (9) in a sliding mode;
the sliding sleeve (10) is fixedly connected with the moving plate (11).
5. The teaching aid injection molding blanking rapid cooling device based on circulating cold air conveying is characterized in that a limiting structure is arranged between the threaded sleeve (15) and the rotating plate (19), and comprises a guide groove arranged along the length direction of the rotating plate (19) and a limiting block (16) fixedly connected with the threaded sleeve (15) and arranged in the guide groove in a sliding mode.
6. The feeding and quick-cooling device for teaching aid injection molded parts based on circulating cold air conveying is characterized in that the lower mold (5) is rotatably mounted on the base (1) and is connected with the base (1) through a second air cylinder (6), one end of the second air cylinder (6) is rotatably connected with the lower mold (5), and the other end of the second air cylinder is rotatably connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220003619.8U CN216466021U (en) | 2022-01-04 | 2022-01-04 | Teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220003619.8U CN216466021U (en) | 2022-01-04 | 2022-01-04 | Teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216466021U true CN216466021U (en) | 2022-05-10 |
Family
ID=81433683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220003619.8U Expired - Fee Related CN216466021U (en) | 2022-01-04 | 2022-01-04 | Teaching aid injection molding unloading rapid cooling device based on circulation cold wind is carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216466021U (en) |
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2022
- 2022-01-04 CN CN202220003619.8U patent/CN216466021U/en not_active Expired - Fee Related
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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: 20220510 |