CN208514821U - A kind of ear muff production cooling device - Google Patents
A kind of ear muff production cooling device Download PDFInfo
- Publication number
- CN208514821U CN208514821U CN201821124474.7U CN201821124474U CN208514821U CN 208514821 U CN208514821 U CN 208514821U CN 201821124474 U CN201821124474 U CN 201821124474U CN 208514821 U CN208514821 U CN 208514821U
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- China
- Prior art keywords
- ear muff
- transport platform
- cooling device
- opening
- spray head
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Abstract
The utility model relates to ear muff production equipment technologies, more specifically, it is related to a kind of ear muff production cooling device, its key points of the technical solution are that: including transport platform and the mounting cup for being set to both ends open in transport platform, the hair dryer inside multiple connections is arranged in interval along its length at the top of the mounting cup, it is provided with portal frame in the transport platform in front of mounting cup, the spray assemblies sprayed towards transport platform are provided on the portal frame.A kind of ear muff production cooling device of the utility model has the advantages that improve cooling efficiency.
Description
Technical field
The utility model relates to ear muff production equipment technologies, more specifically, it relates to a kind of production cooling of ear muff
Device.
Background technique
The ear muff of headphone is for wrapping up sponge earphone pad, and for alleviating when earphone is worn to human body head
The effect of constriction.The material of ear muff is usually to be made of leather, and the fixed form of ear muff and earphone outer covering is usually gluing
It is fixed, but since leather and the direct gluing of earphone outer covering are be easy to cause, ear muff is damaged and gluing is insecure, is usually existed
One soft rubber circle is set on leather ear muff, is fixed by soft rubber circle and earphone outer covering gluing.
It is to be placed on ear muff on irony mold in production process, is then arranged a soft rubber circle, then passes through height
The hot pressing of soft rubber circle is fixed on ear muff by frequency hot press, but hot pressing there are problems that being not fixed firmly, therefore is needed
Heating melting is carried out to the soft rubber circle of hot pressing and ear muff junction, make soft rubber circle and ear muff securely solid after cooling
It is fixed.
But the common type of cooling is cooled down by hair dryer, there is a problem of that cooling efficiency is not high.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of ear muffs to produce cooling device,
Have the advantages that improve cooling efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of ear muff production cooling
Device is spaced at the top of the mounting cup along its length including transport platform and the mounting cup for being set to both ends open in transport platform
Hair dryer inside multiple connections is set, portal frame, the portal frame are provided in the transport platform in front of mounting cup
On be provided with towards transport platform spray spray assemblies.
By using above-mentioned technical proposal, ear muff to be cooled is delivered to below portal frame by transport platform, passes through spray assemblies
Spraying cooling is carried out to ear muff to be cooled, is then delivered in mounting cup and is cooled down by hair dryer again, compares existing
Cooling is carried out by hair dryer to compare, and improves cooling efficiency.
The utility model is further arranged to: the spray assemblies include water pipe, the spray head connecting with water pipe and setting
Opening and closing valve between water pipe and spray head, the spray head downwardly transport platform.
It controls spray head by the opening and closing valve being arranged between water pipe and spray head by using above-mentioned technical proposal and is sprayed
It spills.
The utility model is further arranged to: the opening and closing valve is ball valve, and the ball valve is connected between water pipe and spray head.
By using above-mentioned technical proposal, facilitate the spray of control spray head by ball valve.
The utility model is further arranged to: the spray head is connected with tracheae, and the spray head is atomizer.
By using above-mentioned technical proposal, the tracheae connected on spray head pressurizes to the water flow on spray head, to make to spray
The atomization of water current that head sprays, to make ear muff spraying cooling to be cooled in transport platform more evenly.
The utility model is further arranged to: the transport platform in front of portal frame is provided with for detecting whether having
The infrared sensor of ear muff to be cooled, to issue detection signal；The portal frame is provided with for controlling opening for opening and closing valve opening and closing
Component is closed, the infrared sensor and opening/closing component are electrically connected, for controlling opening/closing component work.
By using above-mentioned technical proposal, when ear muff to be cooled is close to spray assemblies, infrared sensor issues detection letter
Number, opening/closing component spray to ear muff to be cooled cold in response to the detection signal of infrared sensor with control opening and closing valve opening
But, without manually controlling, human cost is saved.
The utility model is further arranged to: the opening/closing component includes cylinder, connecting rod and control circuit, described gantry
Erection is equipped with mounting plate, and the cylinder is vertically arranged to mounting plate, and the output shaft end of the cylinder is provided with level board, described
Connecting rod one end is articulated with level board side wall, and the other end is fixed on the shaft of ball valve, and the infrared sensor and control circuit are electrical
Connection, for controlling cylinder operation.
By using above-mentioned technical proposal, when ear muff to be cooled is close to spray assemblies, infrared sensor issues detection letter
Number, control circuit controls cylinder operation in response to the detection signal of infrared sensor, and cylinder output shaft pushes level board to moving down
It is dynamic, realize the opening and closing of opening and closing valve automatically by connecting rod.
The utility model is further arranged to: the control circuit includes triode Q, time relay KT, time relay
The instantaneous make delay of device disconnects normally opened contact switch KT1, switch button SB and solenoid valve F, the infrared sensor and three
The base stage of pole pipe Q is electrically connected, and one end of the switch button SB is electrically connected with the power supply, the current collection of the other end and triode Q
Pole is electrically connected, and the emitter of the time relay KT and triode Q is grounded after being electrically connected, the one end solenoid valve F electricity
Property be connected between switch button SB and triode Q, the instantaneous make delay of the time relay disconnects normally opened contact switch
The other end of KT1 and solenoid valve F is grounded after being electrically connected, and the solenoid valve F is for controlling cylinder operation.
By using above-mentioned technical proposal, closure switch button SB, when infrared sensor exports detection signal, triode
Q conducting, and then it is electric to obtain time relay KT, the instantaneous make delay of the time relay disconnects normally opened contact switch KT1 closure,
And then make solenoid valve F work once electrified, so that cylinder operation be made to realize that opening and closing valve is opened, spray spray head to ear muff to be cooled
It is cooling；When infrared sensor does not have signal output, the instantaneous make delay of time relay KT power-off, the time relay is disconnected
Normally opened contact switch KT1 be delayed one end when it is separated, so that ear muff to be cooled is all passed through spray assemblies.
The utility model is further arranged to: the mounting cup is arranged multiple along transport platform length direction interval.
By using above-mentioned technical proposal, the multiple mounting cups being arranged in transport platform, to ear muff to be cooled carry out how much
It is cooling, to improve the cooling degree of ear muff to be cooled.
In conclusion the utility model has the following beneficial effects:
First, ear muff to be cooled is delivered to below portal frame by transport platform, ear muff to be cooled is carried out by spray assemblies
Then spraying cooling is delivered in mounting cup again and is cooled down by hair dryer, carried out compared to existing by hair dryer cold
But it compares, improves cooling efficiency；
Second, the tracheae connected on spray head, pressurizes to the water flow on spray head, thus the water flow mist for spraying spray head
Change, to make ear muff spraying cooling to be cooled in transport platform more evenly；
Third, when ear muff to be cooled is close to spray assemblies, infrared sensor issues detection signal, control circuit in response to
The detection signal of infrared sensor controls cylinder operation, and cylinder output shaft pushes level board to move down, automatically real by connecting rod
Now open and close the opening and closing of valve.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the mounting structure schematic diagram of infrared sensor and spray assemblies in transport platform in the present embodiment；
Fig. 3 is the structural schematic diagram of spray assemblies in the present embodiment；
Fig. 4 is the circuit diagram of control circuit in the present embodiment.
In figure: 1, transport platform；2, mounting cup；3, hair dryer；4, portal frame；5, water pipe；6, spray head；7, valve is opened and closed；8, gas
Pipe；9, infrared sensor；10, infrared transmitter；11, infrared remote receiver；12, cylinder；13, connecting rod；14, control circuit；15, pacify
Loading board；16, level board.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of ear muff production cooling device, as shown in Figure 1, including transport platform 1 and being set to both ends open in transport platform 1
Along its length the hair dryer 3 inside multiple connections is arranged in interval in mounting cup 2,2 top of mounting cup, positioned at 2 front of mounting cup
It is provided with portal frame 4 in transport platform 1, the spray assemblies sprayed towards transport platform 1 are provided on portal frame 4.Mounting cup 2 is along conveying
The setting of 1 length direction interval of platform is multiple repeatedly to be cooled down, specifically, the mounting cup 2 of this implementation is arranged three.Transport platform 1 will
Ear muff to be cooled is delivered to 4 lower section of portal frame, carries out spraying cooling to ear muff to be cooled by spray assemblies, is then delivered to again
It is cooled down in mounting cup 2 by hair dryer 3, cooling is carried out by hair dryer 3 compared to existing and is compared, cooling effect is improved
Rate.
As shown in Figures 2 and 3, spray assemblies include water pipe 5, the spray head being connect with water pipe 56 and be set to water pipe 5 with
Opening and closing valve 7 between spray head 6, downwardly transport platform 1 of spray head 6, by the opening and closing valve 7 being arranged between water pipe 5 and spray head 6,
Control spray head 6 is sprayed.Opening and closing valve 7 in the present embodiment is ball valve, and opening and closing valve 7 is connected to water pipe 5 and spray head 6, and spray head 6 is same
When be connected with tracheae 8, tracheae 8 connects air pump (not shown).Spray head 6 in the present embodiment is atomizer, is connected on spray head 6
The tracheae 8 connect, pressurizes to the water flow on spray head 6, thus the atomization of water current for spraying spray head 6, to make in transport platform 1
Ear muff spraying cooling to be cooled is more evenly.
As shown in Figures 2 and 3, the transport platform 1 positioned at 4 front of portal frame is provided with for detecting whether there is ear muff to be cooled
Infrared sensor 9, to issue detection signal, the model E3F-20C of infrared sensor 9.Infrared sensor 9 includes being installed on
The infrared transmitter 10 and infrared remote receiver 11 of 1 two sides of transport platform；Portal frame 4 is provided with for controlling opening for the opening and closing opening and closing of valve 7
Component is closed, infrared sensor 9 and opening/closing component are electrically connected, for controlling opening/closing component work.When ear muff to be cooled is close to spray
When drenching component, infrared sensor 9 issues detection signal, and opening/closing component is opened in response to the detection signal of infrared sensor 9 with control
Valve closing 7, which is opened, carries out spraying cooling to ear muff to be cooled, without manually controlling, saves human cost.
As shown in Figure 3 and Figure 4, opening/closing component includes cylinder 12, connecting rod 13 and control circuit 14, and portal frame 4 is provided with
Mounting plate 15, cylinder 12 are vertically arranged to mounting plate 15, and the output shaft end of cylinder 12 is provided with level board 16,13 one end of connecting rod
It is articulated with 16 side wall of level board, the other end is fixed on the shaft of ball valve, and infrared sensor 9 and control circuit 14 are electrically connected, use
It works in control cylinder 12.When ear muff to be cooled is close to spray assemblies, infrared sensor 9 issues detection signal, control circuit
14 in response to infrared sensor 9 detection signal, control cylinder 12 works, and 12 output shaft of cylinder pushes level board 16 to moving down
It is dynamic, drive the driving opening and closing plate rotating opening of connecting rod 13 to open and close valve 7, to realize the opening and closing of opening and closing valve 7 automatically.
As shown in figure 4, control circuit 14 includes the instantaneous make delay of triode Q, time relay KT, the time relay
Normally opened contact switch KT1, switch button SB and solenoid valve F are disconnected, the base stage of infrared sensor 9 and triode Q is electrically connected,
One end of switch button SB is electrically connected with the power supply, and the collector of the other end and triode Q are electrically connected, time relay KT with
The emitter of triode Q is grounded after being electrically connected, and the one end solenoid valve F is electrically connected between switch button SB and triode Q, when
Between relay instantaneous make delay disconnect normally opened contact switch KT1 and solenoid valve F the other end electric connection after be grounded, electromagnetism
Valve F is set to simultaneously on the tracheae 8 of connection cylinder 12 and the tracheae 8 of connection spray head 6.Closure switch button SB, works as infrared sensing
When the output detection signal of device 9, triode Q conducting, and then it is electric to obtain time relay KT, the instantaneous make delay of the time relay
Normally opened contact switch KT1 closure is disconnected, and then makes solenoid valve F work once electrified, so that the work of cylinder 12 be made to realize that opening and closing valve 7 is beaten
It opens, spray head 6 is made to carry out spraying cooling to ear muff to be cooled；When infrared sensor 9 is exported without signal, time relay KT is disconnected
Electricity, the instantaneous make delay of the time relay disconnect normally opened contact switch KT1 be delayed one end when it is separated, keep ear muff to be cooled complete
Portion passes through spray assemblies.
The course of work: detect in transport platform 1 that output detects signal, control when having ear muff to be cooled by infrared sensor 9
Detection signal of the circuit 14 processed in response to infrared sensor 9, control solenoid valve F opening make the output shaft promotion level of cylinder 12
Plate 16 moves down, so that connecting rod 13 be driven to rotate, realizes that opening and closing valve 7 is opened, the water flow in water pipe 5 is flowed out from spray head 6；Simultaneously
The tracheae 8 of connection spray head 6 pressurizes to the water flow of spray head 6, makes the atomization of water current in spray head 6, to be cooled in transport platform 1
Ear muff is sprayed, and is then delivered in mounting cup 2 and is cooled down by hair dryer 3, and the irony mold due to placing ear muff exists
There are heat, the evaporation endothermic of irony mold and ear muff, to improve cooling efficiency in previous procedure.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of ear muff produces cooling device, it is characterised in that: including transport platform (1) and be set to both ends on transport platform (1) and open
The mounting cup (2) of mouth, mounting cup (2) top are arranged the hair dryer (3) inside multiple connections in interval along its length, are located at
It is provided with portal frame (4) in the transport platform (1) in front of mounting cup (2), is provided on the portal frame (4) towards transport platform
(1) spray assemblies sprayed.
2. a kind of ear muff according to claim 1 produces cooling device, it is characterised in that: the spray assemblies include water pipe
(5), the spray head (6) being connect with water pipe (5) and the opening and closing valve (7) being set between water pipe (5) and spray head (6), the spray head
(6) downwardly transport platform (1).
3. a kind of ear muff according to claim 2 produces cooling device, it is characterised in that: the opening and closing valve (7) is ball valve,
The ball valve is connected between water pipe (5) and spray head (6).
4. a kind of ear muff according to claim 3 produces cooling device, it is characterised in that: the spray head (6) is connected with gas
It manages (8), the spray head (6) is atomizer.
5. a kind of ear muff according to claim 4 produces cooling device, it is characterised in that: be located in front of portal frame (4)
The transport platform (1) is provided with for detecting whether having the infrared sensor (9) of ear muff to be cooled, to issue detection signal；Institute
It states portal frame (4) and is provided with the opening/closing component opened and closed for controlling opening and closing valve (7), the infrared sensor (9) and opening/closing component
It is electrically connected, for controlling opening/closing component work.
6. a kind of ear muff according to claim 5 produces cooling device, it is characterised in that: the opening/closing component includes cylinder
(12), connecting rod (13) and control circuit (14), the portal frame (4) are provided with mounting plate (15), and the cylinder (12) is vertical
It is installed on mounting plate (15), the output shaft end of the cylinder (12) is provided with level board (16), connecting rod (13) one end hinge
It is connected to level board (16) side wall, the other end is fixed on the shaft of ball valve, and the infrared sensor (9) and control circuit (14) are electrically
Connection, for controlling cylinder (12) work.
7. a kind of ear muff according to claim 6 produces cooling device, it is characterised in that: the control circuit (14) includes
The instantaneous make delay of triode (Q), the time relay (KT), the time relay disconnects normally opened contact switch (KT1), switch is pressed
Button (SB) and solenoid valve (F), the base stage electric connection of the infrared sensor (9) and triode (Q), the switch button
(SB) one end is electrically connected with the power supply, and the collector of the other end and triode (Q) are electrically connected, the time relay (KT)
It is grounded after being electrically connected with the emitter of triode (Q), described solenoid valve (F) one end is electrically connected at switch button (SB) and three
Between pole pipe (Q), the instantaneous make delay of the time relay disconnects the another of normally opened contact switch (KT1) and solenoid valve (F)
One end is grounded after being electrically connected, and the solenoid valve (F) is for controlling cylinder (12) work.
8. a kind of ear muff according to any one of claims 1 to 7 produces cooling device, it is characterised in that: the mounting cup (2)
It is arranged along transport platform (1) length direction interval multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124474.7U CN208514821U (en) | 2018-07-14 | 2018-07-14 | A kind of ear muff production cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124474.7U CN208514821U (en) | 2018-07-14 | 2018-07-14 | A kind of ear muff production cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514821U true CN208514821U (en) | 2019-02-19 |
Family
ID=65334918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124474.7U Expired - Fee Related CN208514821U (en) | 2018-07-14 | 2018-07-14 | A kind of ear muff production cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757542A (en) * | 2020-12-28 | 2021-05-07 | 上海通领汽车科技股份有限公司 | Anti-deformation device |
-
2018
- 2018-07-14 CN CN201821124474.7U patent/CN208514821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757542A (en) * | 2020-12-28 | 2021-05-07 | 上海通领汽车科技股份有限公司 | Anti-deformation device |
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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 |
Granted publication date: 20190219 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |