CN214164230U - Hold first heat sink convenient to adjust - Google Patents
Hold first heat sink convenient to adjust Download PDFInfo
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- CN214164230U CN214164230U CN202022390592.6U CN202022390592U CN214164230U CN 214164230 U CN214164230 U CN 214164230U CN 202022390592 U CN202022390592 U CN 202022390592U CN 214164230 U CN214164230 U CN 214164230U
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- cooling
- throttling
- cooling cylinder
- gear
- head
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Abstract
The utility model discloses a hold first heat sink convenient to adjust, including fixing base, cooling head and drive gear, the upper surface of fixing base is connected with the hob, and the surface of hob is provided with driven gear to driven gear's surface is connected with the driving gear, the surface of lift seat is provided with the throttle chamber, and a side surface of throttle chamber is provided with throttle servo motor, the air supply frame runs through one side of cooling cylinder from the surface, and the internal surface at the mount is connected to the cooling cylinder, the cooling head has been preset to the internal surface of cooling cylinder, and the surface of cooling cylinder is connected with drive gear. This hold first heat sink convenient to adjust is provided with the cooling head, cools off holding the head through the mode of cooling head blowout air for the temperature of holding the head can not too high lead to the osculum of paper tube to change colour because of the high temperature, and the paper tube influence appearance quality can not be made dirty to gas cooling's mode simultaneously.
Description
Technical Field
The utility model relates to a paper tube production technical field specifically is a hold first heat sink convenient to adjust.
Background
The yarns available in the market at present are usually wound by paper tubes, and the paper tubes are produced by machines at present with developed technology, the paper tubes are required to be coiled into a barrel shape by a winding device in the production process of the paper tubes, and then small holes of the paper tubes are formed into required height and small inner diameter by a small opening die to be used for winding in a surface mode, but the existing holding heads for the paper tube nest rolls have some problems in the use process:
firstly, the existing cooling device for the holding head cools the holding head in a mode of adding silicone oil when cooling the holding head, but the cooling mode not only increases the production cost of the paper tube, but also influences the cleanliness of the surface of the paper tube;
secondly, even if the existing temperature lowering device for the holding head is cooled along with the holding head in an air cooling mode, the air quantity cannot be automatically adjusted according to the temperature of the holding head, so that the temperature of the holding head cannot be effectively lowered all the time
Thirdly, the existing temperature reduction device for holding the head can not be adjusted according to the relative height between the holding head and the ground, so that different equipment needs to customize one set of temperature reduction device independently to ensure the cooling of the holding head, and the production cost is further increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hold first heat sink convenient to adjust to the cooling mode that proposes in solving above-mentioned background is not good, the cooling effect is not good and the higher problem of cooling cost.
In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-adjusted holding head cooling device comprises a fixed seat, a cooling head and a transmission gear, wherein the upper surface of the fixed seat is connected with a screw rod, the outer surface of the screw rod is provided with a driven gear, the outer surface of the driven gear is connected with a driving gear, the outer surface of the screw rod is provided with a lifting seat, the lower surface of the lifting seat is provided with a lifting rod, the outer surface of the lifting seat is provided with a throttling chamber, one side surface of the throttling chamber is provided with a throttling servo motor, the outer surface of one side of the throttling servo motor is connected with a throttling rod, the throttling rod penetrates through the outer surface of the throttling chamber and is connected with a throttling block, the lower surface of the throttling chamber is connected with an external air pipe, the upper surface of the throttling chamber is connected with an air supply pipe, the upper surface of the throttling chamber is provided with an infrared thermometer, the outer surface of the lifting seat is provided with a generator, and the outer surface of one side of the generator is connected with a power generation gear, the upper end of the lifting seat is respectively fixed with a fixing frame and an air supply frame, the outer surface of the air supply frame is connected with one end of an air supply pipe, the air supply frame penetrates through one side of the cooling cylinder from the outer surface, the cooling cylinder is connected to the inner surface of the fixing frame, a cooling head is arranged on the inner surface of the cooling cylinder in advance, and the outer surface of the cooling cylinder is connected with a transmission gear.
Preferably, the fixed seat and the screw rod form a rotating structure, and the screw rod is in meshed connection with the driving gear through the driven gear.
Preferably, the screw rod is in threaded connection with the lifting seat, and the lifting seat and the fixed seat form a sliding structure.
Preferably, the throttle rod is in threaded connection with the throttle block, and the throttle block and the throttle chamber form a sliding structure.
Preferably, the cooling heads are distributed on the inner surface of the cooling cylinder at equal angles, and the cooling cylinder and the air supply frame form a sliding friction structure.
Preferably, the transmission gear is respectively in meshed connection with the power generation gear and the cooling cylinder, and the transmission gear and the fixing frame form a rotating structure.
Compared with the prior art, the beneficial effects of the utility model are that: the holding head cooling device convenient to adjust,
1. the cooling head is arranged, the holding head is cooled in a mode of spraying air by the cooling head, so that the color of a small opening of the paper tube cannot be changed due to overhigh temperature caused by overhigh temperature of the holding head, and the paper tube cannot be polluted to influence the appearance quality in a gas cooling mode;
2. the cooling cylinder rotates through the reverse acting force of the gas sprayed by the cooling head, so that the rotating directions of the cooling head and the holding head are opposite, and the gas and the holding head always keep a state of opposite impact, so that the gas can take away the heat of the holding head more quickly;
3. be provided with the hob, drive the hob through the driving gear and rotate, the hob slides from top to bottom through rotating the drive lift seat for the fixing base, guarantees that the heat sink can cool off holding the head to different mounting heights, has promoted heat sink's application scope, has saved manufacturing cost.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of a sectional view of the driven gear and the driving gear;
fig. 4 is a schematic view of the cross-sectional structure of the screw rod and the lifting seat of the present invention.
In the figure: 1. a fixed seat; 2. a screw rod; 3. a driven gear; 4. a driving gear; 5. a lifting seat; 6. a lifting rod; 7. a throttle chamber; 8. a throttle servo motor; 9. a throttle lever; 10. a throttle block; 11. is externally connected with an air pipe; 12. an air supply pipe; 13. an infrared thermometer; 14. a generator; 15. a power generation gear; 16. a fixed mount; 17. a gas delivery frame; 18. a cooling cylinder; 19. a cooling head; 20. a transmission gear.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a convenient-to-adjust holding head cooling device comprises a fixed seat 1, a screw rod 2, a driven gear 3, a driving gear 4, a lifting seat 5, a lifting rod 6, a throttling chamber 7, a throttling servo motor 8, a throttling rod 9, a throttling block 10, an external air pipe 11, an air feed pipe 12, an infrared thermometer 13, a generator 14, a power generation gear 15, a fixed frame 16, an air feed frame 17, a cooling cylinder 18, a cooling head 19 and a transmission gear 20, wherein the screw rod 2 is connected to the upper surface of the fixed seat 1, the driven gear 3 is arranged on the outer surface of the screw rod 2, the driving gear 4 is connected to the outer surface of the driven gear 3, the lifting seat 5 is installed on the outer surface of the screw rod 2, the lifting rod 6 is arranged on the lower surface of the lifting seat 5, the throttling chamber 7 is arranged on the outer surface of one side of the throttling chamber 7, the throttling servo motor 8 is connected to the outer surface of one side of the throttling servo motor 8, the throttle rod 9 penetrates through the outer surface of the throttle chamber 7 to be connected with a throttle block 10, the lower surface of the throttle chamber 7 is connected with an external air pipe 11, the upper surface of the throttle chamber 7 is connected with an air supply pipe 12, the upper surface of the throttle chamber 7 is provided with an infrared thermometer 13, the outer surface of the lifting seat 5 is provided with a generator 14, the outer surface of one side of the generator 14 is connected with a power generation gear 15, the upper end of the lifting seat 5 is respectively fixed with a fixing frame 16 and an air supply frame 17, the outer surface of the air supply frame 17 is connected with one end of the air supply pipe 12, the air supply frame 17 penetrates through the outer surface of one side of the cooling cylinder 18, the cooling cylinder 18 is connected to the inner surface of the fixing frame 16, the inner surface of the cooling cylinder 18 is provided with a cooling head 19 in advance, and the outer surface of the cooling cylinder 18 is connected with a transmission gear 20.
Fixing base 1 and hob 2 constitute revolution mechanic, and hob 2 is connected for the meshing through driven gear 3 and driving gear 4, and driving gear 4 rotates and drives hob 2 through driven gear 3 and rotates.
The screw rod 2 is in threaded connection with the lifting seat 5, the lifting seat 5 and the fixing seat 1 form a sliding structure, and the screw rod 2 rotates to drive the lifting seat 5 to slide up and down relative to the fixing seat 1, so that the lifting seat 5 drives the cooling cylinder 18 to slide to adapt to holding heads with different installation heights.
The throttle rod 9 is in threaded connection with the throttle block 10, the throttle block 10 and the throttle chamber 7 form a sliding structure, and the throttle rod 9 rotates to drive the throttle block 10 to slide in the throttle chamber 7 so as to change the air flow passing through the throttle chamber 7 in unit time.
The cooling heads 19 are equiangularly distributed on the inner surface of the cooling cylinder 18, the cooling cylinder 18 and the air supply frame 17 form a sliding friction structure, and the air supply frame 17 enables the air supply frame 17 to maintain the air supply action to the cooling cylinder 18 when the cooling cylinder 18 rotates under the driving of the reaction force of the air sprayed by the cooling heads 19 through the sliding friction structure with the cooling cylinder 18.
The transmission gear 20 is respectively in meshed connection with the power generation gear 15 and the cooling cylinder 18, the transmission gear 20 and the fixing frame 16 form a rotating structure, the cooling cylinder 18 rotates and drives the power generation gear 15 to rotate through the transmission gear 20, the power generation gear 15 converts mechanical energy into electric energy through the generator 14 to supply the electric energy to the throttling servo motor 8 and the infrared thermometer 13, and therefore the installation position of the cooling device is not limited by an external power supply.
The working principle is as follows: when the conveniently-adjusted holding head cooling device is used, firstly, an external air source is connected into the device, then the device is integrally moved to the position right below a holding head, as shown in fig. 1-4, then a driving gear 4 is rotated, the driving gear 4 drives a screw rod 2 to rotate through a driven gear 3, the screw rod 2 rotates to drive a lifting seat 5 to vertically slide relative to a fixed seat 1 through a lifting rod 6, so that the lifting seat 5 drives a cooling cylinder 18 to slide to a proper height and the holding head extends into the cooling cylinder 18, then an external air pipe 11 is connected with an air inlet end below a throttling chamber 7, and compressed air enters the inside of the throttling chamber 7 through the throttling chamber 7 and enters the inside of the cooling cylinder 18 through an air supply pipe 12 and an air supply frame 17;
as shown in fig. 1-2, the gas is sprayed out from the cooling cylinder 18 through the cooling head 19, and the cooling head 19 is driven by the reaction force of the sprayed gas to reversely drive the cooling cylinder 18 to rotate through the fixing frame 16, so that the gas sprayed out from the cooling head 19 and the holding head always keep a state of opposite impact, the gas can take away the heat of the holding head more quickly, and the rotating cooling head 19 can also always keep the cooling effect on all the outer surfaces of the holding head, thereby improving the cooling efficiency;
meanwhile, as shown in fig. 1-2, the cooling cylinder 18 drives the power generation gear 15 to rotate through the transmission gear 20, the power generation gear 15 converts mechanical energy into electric energy through the generator 14, the generator 14 supplies the generated electric energy to the throttling servo motor 8 and the infrared thermometer 13, the infrared thermometer 13 sends an electric signal to the throttling servo motor 8 along with the temperature change of the holding head in the process of monitoring the temperature of the holding head, the throttling servo motor 8 drives the throttling rod 9 to rotate, the throttling rod 9 drives the throttling block 10 to slide in the throttling chamber 7, so that the throttling block 10 changes the exposed area of the air inlet end of the throttling chamber 7, thereby changing the amount of compressed air per unit time delivered by the throttle chamber 7 through the supply pipe 12 into the cooling cylinder 18, so that the cooling cylinder 18 can obtain more compressed air to cool the holding head when the temperature of the holding head is higher, and the overall practicability is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hold first heat sink convenient to adjust, includes fixing base (1), cooling head (19) and drive gear (20), its characterized in that: the upper surface of the fixed seat (1) is connected with a screw rod (2), the outer surface of the screw rod (2) is provided with a driven gear (3), the outer surface of the driven gear (3) is connected with a driving gear (4), the outer surface of the screw rod (2) is provided with a lifting seat (5), the lower surface of the lifting seat (5) is provided with a lifting rod (6), the outer surface of the lifting seat (5) is provided with a throttling chamber (7), the surface of one side of the throttling chamber (7) is provided with a throttling servo motor (8), the outer surface of one side of the throttling servo motor (8) is connected with a throttling rod (9), the outer surface of the throttling rod (9) penetrating through the throttling chamber (7) is connected with a throttling block (10), the lower surface of the throttling chamber (7) is connected with an external air pipe (11), and the upper surface of the throttling chamber (7) is connected with an air supply pipe (12), an infrared thermometer (13) is mounted on the upper surface of the throttling chamber (7), a generator (14) is mounted on the outer surface of the lifting seat (5), a power generation gear (15) is connected to the outer surface of one side of the generator (14), a fixing frame (16) and an air supply frame (17) are fixed to the upper end of the lifting seat (5) respectively, the outer surface of the air supply frame (17) is connected with one end of an air supply pipe (12), the air supply frame (17) penetrates through the outer surface of one side of a cooling cylinder (18), the cooling cylinder (18) is connected to the inner surface of the fixing frame (16), a cooling head (19) is arranged on the inner surface of the cooling cylinder (18) in advance, and a transmission gear (20) is connected to the outer surface of the cooling cylinder (18).
2. The easy-to-adjust grip head cooling device according to claim 1, wherein: the fixing seat (1) and the screw rod (2) form a rotating structure, and the screw rod (2) is connected with the driving gear (4) in a meshed mode through the driven gear (3).
3. The easy-to-adjust grip head cooling device according to claim 1, wherein: the screw rod (2) is in threaded connection with the lifting seat (5), and the lifting seat (5) and the fixed seat (1) form a sliding structure.
4. The easy-to-adjust grip head cooling device according to claim 1, wherein: the throttle rod (9) is in threaded connection with the throttle block (10), and the throttle block (10) and the throttle chamber (7) form a sliding structure.
5. The easy-to-adjust grip head cooling device according to claim 1, wherein: the cooling heads (19) are distributed on the inner surface of the cooling cylinder (18) at equal angles, and the cooling cylinder (18) and the air supply frame (17) form a sliding friction structure.
6. The easy-to-adjust grip head cooling device according to claim 1, wherein: the transmission gear (20) is respectively in meshed connection with the power generation gear (15) and the cooling cylinder (18), and the transmission gear (20) and the fixed frame (16) form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390592.6U CN214164230U (en) | 2020-10-26 | 2020-10-26 | Hold first heat sink convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390592.6U CN214164230U (en) | 2020-10-26 | 2020-10-26 | Hold first heat sink convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214164230U true CN214164230U (en) | 2021-09-10 |
Family
ID=77597807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022390592.6U Active CN214164230U (en) | 2020-10-26 | 2020-10-26 | Hold first heat sink convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214164230U (en) |
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2020
- 2020-10-26 CN CN202022390592.6U patent/CN214164230U/en active Active
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