CN211297576U - Heating suction nozzle with heat dissipation function - Google Patents
Heating suction nozzle with heat dissipation function Download PDFInfo
- Publication number
- CN211297576U CN211297576U CN201921916230.7U CN201921916230U CN211297576U CN 211297576 U CN211297576 U CN 211297576U CN 201921916230 U CN201921916230 U CN 201921916230U CN 211297576 U CN211297576 U CN 211297576U
- Authority
- CN
- China
- Prior art keywords
- heating
- module
- suction nozzle
- heat dissipation
- nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The application discloses heating suction nozzle with heat dissipation function, including connecting module, suction nozzle, ohmic heating module. A plurality of heat dissipation through holes used for heat dissipation are formed in the circumferential side of the connecting module along the radial direction of the connecting module. The suction nozzle is arranged on the connecting module along the axial direction of the connecting module, and the lower end of the suction nozzle extends out of the lower side of the connecting module and is used for sucking objects under negative pressure. The power-on heating module is arranged in the connecting module and is used for heating the suction nozzle in a power-on mode. This application has heating suction nozzle of heat dissipation function is through set up on the connection module the heat dissipation through-hole passes through then the heat dissipation through-hole comes to scatter with higher speed the produced heat of circular telegram heating module circular telegram, thereby be favorable to making the suction nozzle remain stable by the heating temperature, and then be favorable to avoiding overheated and the scaling loss the chip that the suction nozzle absorbs or other are absorb the object, so be favorable to further improving the subsides dress quality of gluing dress equipment of gluing.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of mounting, in particular to a heating suction nozzle with a heat dissipation function.
[ background of the invention ]
At present, the heating suction nozzle used for heating and sucking bagged chips or other objects on the existing dispensing and mounting equipment often has the problem of slow heat dissipation speed, and then the heating suction nozzle is easily kept in a high-temperature burning state all the time, so that the sucked chips are easily burnt, therefore, technical personnel in the field need to research and develop a heating suction nozzle with a heat dissipation function to meet the processing requirements urgently.
[ Utility model ] content
The above-mentioned prior art problem that this application will be solved is to provide a heating suction nozzle with heat dissipation function.
In order to solve the technical problem, the method is realized by the following technical scheme:
heating nozzle with heat dissipation function includes:
the connecting module is provided with a plurality of radiating through holes for radiating heat on the peripheral side along the radial direction;
the suction nozzle is arranged on the connecting module along the axial direction of the connecting module, and the lower end of the suction nozzle extends out of the lower side of the connecting module and is used for sucking objects under negative pressure;
and the power-on heating module is arranged in the connecting module and is used for power-on heating the suction nozzle.
The heating suction nozzle with heat dissipation function as described above, the connection module includes:
the side of the connecting sleeve is provided with the heat dissipation through hole;
the connecting cover plate is arranged on the upper side of the connecting sleeve and used for sealing the connecting sleeve;
and the heat insulation connecting plate is arranged in the connecting sleeve, is positioned at the lower side of the connecting cover plate and is used for isolating heat from being conducted to the connecting cover plate.
The heating nozzle with heat dissipation function as described above, the energization heating module includes:
the heating module is arranged on the lower side of the connecting sleeve, is vertically penetrated by the suction nozzle and is used for heating the suction nozzle in an electrified way;
the lower end of the connecting wire is connected with the upper side of the heating module;
the lower end of the contact terminal penetrates through the connecting cover plate, the upper side of the connecting sleeve and the heat insulation connecting plate from top to bottom in sequence and then is connected to the upper end of the connecting wire, and the upper end of the contact terminal extends out of the upper side of the connecting cover plate and is used for being connected with a power supply;
and the lead wire fastening block is arranged on the upper side of the heating module and used for fastening the connecting lead wire.
The heating suction nozzle with the heat dissipation function comprises a connecting sleeve, wherein the connecting sleeve is provided with a plurality of contact terminals, the upper end of each contact terminal is provided with a plurality of sealing rings, and the upper end of each sealing ring is provided with a plurality of sealing rings.
According to the heating suction nozzle with the heat dissipation function, the upper side of the heat insulation connecting plate is provided with the limiting protrusion which protrudes upwards and is used for limiting the contact terminal.
According to the heating suction nozzle with the heat dissipation function, the sealing ring is a high-temperature-resistant sealing ring.
The heating suction nozzle with the heat dissipation function comprises a heating module, a power supply module and a temperature detection module, wherein the power supply module is arranged on the upper side of the heating module and used for detecting the heating temperature of the heating module and converting the detected temperature information into a temperature signal to be sent out.
In the heating nozzle with a heat dissipation function, the outer surface of the contact terminal is plated with gold or silver.
The heating suction nozzle with the heat dissipation function is provided with the communication hole for communicating negative pressure gas along the axial direction, and the lower side of the suction nozzle is provided with the expanded adsorption part which is connected with the communication hole and is used for enlarging the adsorption area.
The heating suction nozzle with the heat dissipation function further comprises a limiting connecting bolt which is arranged on the connecting sleeve, extends out along the radial direction of the connecting sleeve and is used for limiting connection.
Compared with the prior art, the application has the following advantages:
this application has heating suction nozzle of heat dissipation function is through set up on the connection module the heat dissipation through-hole passes through then the heat dissipation through-hole comes to scatter with higher speed the produced heat of circular telegram heating module circular telegram, thereby be favorable to making the suction nozzle remain stable by the heating temperature, and then be favorable to avoiding overheated and the scaling loss the chip that the suction nozzle absorbs or other are absorb the object, so be favorable to further improving the subsides dress quality of gluing dress equipment of gluing.
[ description of the drawings ]
Fig. 1 is a perspective view of a heating nozzle having a heat dissipation function according to the present application.
Fig. 2 is a partially exploded view of the heating nozzle with heat dissipation function of the present application.
FIG. 3 is a perspective view of the thermal web in a heating nozzle of the present application having heat dissipation capabilities.
FIG. 4 is a perspective view of the nozzle in the present application of a heating nozzle having heat dissipation capabilities.
Fig. 5 is a partial enlarged view i of fig. 4.
[ detailed description ] embodiments
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in fig. 1 to 5, the heating nozzle with heat dissipation function includes a connection module 1, a nozzle 2, and an electrical heating module 3.
Specifically, a plurality of heat dissipation through holes 111 for dissipating heat are formed in the circumferential side of the connection module 1 along the radial direction thereof. The suction nozzle 2 is arranged on the connecting module 1 along the axial direction of the connecting module 1, and the lower end of the suction nozzle extends out of the lower side of the connecting module 1 and is used for sucking objects under negative pressure. The power-on heating module 3 is arranged in the connecting module 1 and is used for power-on heating the suction nozzle 2.
This application has heating suction nozzle of heat dissipation function is through set up on the connection module 1 heat dissipation through-hole 111 passes through then heat dissipation through-hole 111 comes the speed up to scatter the produced heat of 3 circular telegrams of ohmic heating module, thereby is favorable to making 2 stabilities of suction nozzle are by the heating temperature, and then are favorable to avoiding overheated and the scaling loss the chip or other absorptions the object, so be favorable to further improving the subsides dress quality of gluing subsides equipment.
Further, the connection module 1 includes a connection sleeve 11, a connection cover plate 12, and a heat insulation connection plate 13. The heat dissipation through hole 111 is formed on the peripheral side of the connecting sleeve 11. The connecting cover plate 12 is arranged on the upper side of the connecting sleeve 11 and used for covering the connecting sleeve 11. The heat insulation connecting plate 13 is arranged inside the connecting sleeve 11 and located on the lower side of the connecting cover plate 12 and used for preventing heat from being conducted to the connecting cover plate 12. The connecting cover plate has the advantages that the connecting and mounting effects can be realized, and the purposes of accelerating heat dissipation and isolating heat conduction to the connecting cover plate 12 can also be achieved.
Furthermore, the material of the thermal insulation connecting plate 13 is preferably a thermal insulation material, which has the advantages of high temperature resistance and thermal insulation.
Furthermore, the electrical heating module 3 includes a heating module 31, a connecting wire 32, a contact terminal 33, and a wire fastening module 34. The heating module 31 is arranged on the lower side of the connecting sleeve 11, and is vertically penetrated by the suction nozzle 2 and used for heating the suction nozzle 2 by electrifying. The lower end of the connecting wire 32 is connected to the upper side of the heating module 31. The lower end of the contact terminal 33 sequentially penetrates through the connecting cover plate 12, the upper side of the connecting sleeve 11 and the heat insulation connecting plate 13 from top to bottom and then is connected to the upper end of the connecting wire 32, and the upper end of the contact terminal extends out of the upper side of the connecting cover plate 12 and is used for being connected with a power supply. The lead wire fixing block 34 is provided on the upper side of the heating module 31 for fixing the connecting lead wire 32. The electric heating module 3 has the advantages of realizing the function of electric heating.
Furthermore, the heating module 31 is preferably made of ceramic, and the heating module made of ceramic material has the outstanding characteristics of excellent heat-conducting property, uniform hot surface temperature, long service life and the like.
Furthermore, the electrical heating module 3 further includes a sealing ring 35 sleeved on the contact terminal 33 and located inside the upper side of the connecting sleeve 11, and used for sealing a gap between the upper end of the contact terminal 33 and the upper side of the connecting sleeve 11. The sealing ring 35 is preferably a high temperature resistant sealing ring. This has the advantage that a sealed connection is achieved, preventing the contact terminals 33 from coming into contact with water or moisture.
Furthermore, the upper side of the heat insulation connecting plate 13 is provided with a limiting protrusion 131 which protrudes upwards and is used for limiting the contact terminal 33. The purpose of which is to limit the contact terminals 33.
Furthermore, the electrical heating module 3 further includes a temperature detecting module 36 disposed on the upper side of the heating module 31 for detecting the heating temperature of the heating module 31 and converting the detected temperature information into a temperature signal to be sent out. The temperature detection module 36 is preferably a temperature sensor. The advantage is that the heating module 31 can be monitored in real time by the temperature detection module 36, so as to prevent the overheating of the heating module 31.
Further, the plating of the contact terminal 33 with gold plating or the plating of silver plating on the outer surface thereof is advantageous in that the conductivity of the contact terminal 33 is improved.
Furthermore, the nozzle 2 is provided with a communication hole 21 along the axial direction thereof for communicating the negative pressure gas, and an enlarged suction portion 22 connected to the communication hole 21 and used for enlarging the suction area. The expansion absorption part 22 may be composed of a plurality of absorption through holes, or formed by upper grooves arranged in a crossing manner as shown in fig. 5, and is designed to expand an absorption surface area, thereby achieving the purpose of conveniently absorbing objects.
Furthermore, the heating nozzle with the heat dissipation function further comprises a limiting connecting plug pin 4 which is arranged on the connecting sleeve 11, extends out along the radial direction of the connecting sleeve 11 and is used for limiting connection. The limit connecting bolt 4 has the advantages that the limit connecting effect can be realized, and the purpose of convenient connection can be further achieved.
As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.
Claims (10)
1. Heating suction nozzle with heat dissipation function, its characterized in that includes:
a plurality of heat dissipation through holes (111) for heat dissipation are formed in the circumferential side of the connection module (1) along the radial direction;
the suction nozzle (2) is arranged on the connecting module (1) along the axial direction of the connecting module (1), and the lower end of the suction nozzle extends out of the lower side of the connecting module (1) and is used for sucking objects under negative pressure;
and the power-on heating module (3) is arranged in the connecting module (1) and is used for power-on heating the suction nozzle (2).
2. A heating nozzle having a heat dissipating function according to claim 1, characterized in that: the connection module (1) comprises:
the peripheral side of the connecting sleeve (11) is provided with the heat dissipation through hole (111);
the connecting cover plate (12) is arranged on the upper side of the connecting sleeve (11) and is used for sealing the connecting sleeve (11);
and the heat insulation connecting plate (13) is arranged in the connecting sleeve (11), is positioned at the lower side of the connecting cover plate (12), and is used for cutting off heat conduction to the connecting cover plate (12).
3. A heating nozzle having a heat dissipating function according to claim 2, characterized in that: the energization heating module (3) includes:
the heating module (31) is arranged on the lower side of the connecting sleeve (11), is vertically penetrated by the suction nozzle (2) and is used for heating the suction nozzle (2) by electrifying;
a connecting wire (32) having a lower end connected to an upper side of the heating module (31);
the lower end of the contact terminal (33) sequentially penetrates through the connecting cover plate (12), the upper side of the connecting sleeve (11) and the heat insulation connecting plate (13) from top to bottom and then is connected to the upper end of the connecting lead (32), and the upper end of the contact terminal extends out of the upper side of the connecting cover plate (12) and is used for being connected with a power supply;
and a wire fastening block (34) provided on the upper side of the heating block (31) and used for fastening the connecting wire (32).
4. A heating nozzle having a heat dissipating function according to claim 3, characterized in that: the power-on heating module (3) further comprises a sealing ring (35) which is sleeved on the contact terminal (33) and is positioned inside the upper side of the connecting sleeve (11) and used for sealing a gap between the upper end of the contact terminal (33) and the upper side of the connecting sleeve (11).
5. The heating nozzle with heat dissipation function as set forth in claim 4, wherein: the upper side of the heat insulation connecting plate (13) is provided with a limiting bulge (131) which is upwards convex and used for limiting the contact terminal (33).
6. The heating nozzle with heat dissipation function as set forth in claim 4, wherein: the sealing ring (35) is a high-temperature resistant sealing ring.
7. A heating nozzle having a heat dissipating function according to claim 3, characterized in that: the power-on heating module (3) further comprises a temperature detection module (36) which is arranged on the upper side of the heating module (31) and used for detecting the heating temperature of the heating module (31) and converting the detected temperature information into a temperature signal to be sent out.
8. A heating nozzle having a heat dissipating function according to claim 3, characterized in that: the outer surface of the contact terminal (33) is plated with a gold plating layer or a silver plating layer.
9. A heating nozzle having a heat dissipating function according to claim 1, characterized in that: the suction nozzle (2) is provided with a communicating hole (21) for communicating negative pressure gas along the axial direction, and the lower side of the suction nozzle is provided with an expanded adsorption part (22) which is connected with the communicating hole (21) and is used for enlarging the adsorption area.
10. A heating nozzle having a heat dissipating function according to claim 2, characterized in that: the heating suction nozzle with the heat dissipation function further comprises a limiting connecting bolt (4) which is arranged on the connecting sleeve (11), extends out along the radial direction of the connecting sleeve (11) and is used for limiting connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916230.7U CN211297576U (en) | 2019-11-07 | 2019-11-07 | Heating suction nozzle with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916230.7U CN211297576U (en) | 2019-11-07 | 2019-11-07 | Heating suction nozzle with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211297576U true CN211297576U (en) | 2020-08-18 |
Family
ID=72018623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921916230.7U Expired - Fee Related CN211297576U (en) | 2019-11-07 | 2019-11-07 | Heating suction nozzle with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211297576U (en) |
-
2019
- 2019-11-07 CN CN201921916230.7U patent/CN211297576U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110459512A (en) | Radiate mainboard and optical module | |
| CN211297576U (en) | Heating suction nozzle with heat dissipation function | |
| CN106255374A (en) | A kind of controller for electric vehicle | |
| CN207800985U (en) | A kind of electric power connector with water-proof function | |
| CN207235030U (en) | Microphone and electronic equipment | |
| CN103308217B (en) | Encapsulation structure of high-temperature pressure sensor | |
| CN206877976U (en) | A kind of triode of Physical Experiment | |
| CN211378597U (en) | Integrated circuit board with good heat dissipation performance | |
| CN210073824U (en) | Heat dissipation mainboard and optical module | |
| CN210467820U (en) | Anti-fracture patch type diode | |
| CN205596372U (en) | Heating disk | |
| CN202221780U (en) | Large power led packaging structure | |
| CN207038811U (en) | The encapsulating structure of electronic water temperature sensor plug connector | |
| CN110576689A (en) | Constant-temperature heating rivet head of automatic binding machine | |
| CN207038513U (en) | A kind of strong cooling triode of modified | |
| CN209593933U (en) | A kind of novel PCBA structure | |
| CN216431822U (en) | Circuit board for electromagnetic heating and electromagnetic heating cooking utensil | |
| CN210837805U (en) | Circuit board LED module structure | |
| CN217280742U (en) | Fireproof and heat-dissipation silicon carbide diode | |
| CN2618104Y (en) | Superimposed high efficient electric heater | |
| CN213755013U (en) | Ceramic-based tungsten-molybdenum wire heating body | |
| CN215069926U (en) | 2010-5 packaging diversified electrostatic tube | |
| CN207732174U (en) | A kind of IDC connector | |
| CN208489061U (en) | A kind of Power Resistor of pulse energy-absorbing | |
| CN215069952U (en) | Stable-characteristic field effect transistor |
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: 20200818 Termination date: 20201107 |