CN218533111U - Hot-blast rifle workstation that adjusts temperature - Google Patents
Hot-blast rifle workstation that adjusts temperature Download PDFInfo
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- CN218533111U CN218533111U CN202222785032.XU CN202222785032U CN218533111U CN 218533111 U CN218533111 U CN 218533111U CN 202222785032 U CN202222785032 U CN 202222785032U CN 218533111 U CN218533111 U CN 218533111U
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Abstract
The utility model relates to a relevant technical field of electronic maintenance discloses a hot-blast rifle workstation that adjusts temperature, including the box, the box both sides are provided with the air inlet, and the box top sets up the european air outlet, be provided with two sets of baffles in the box, be mixed hot box between two sets of baffles, baffle one side is the cold wind case, and the baffle opposite side is hot-blast case, be provided with first gas outlet in the baffle, the utility model discloses an infrared temperature measurement rifle is measured the temperature of the work piece that is heated to reach the high in the clouds on with the measuring result, the high in the clouds is passed through the analysis to the temperature again, controls two sets of second motors and operates, thereby adjusts the size of the overlap portion of first gas outlet and second gas outlet, and then adjusts the air output of hot-blast and cold wind, thereby adjusts the temperature of mixing hot box internal gas, and then adjusts the heating rate of work piece to the device, thereby has realized adjusting and control the accurate of work piece heating temperature, has promoted the practicality of device.
Description
Technical Field
The utility model relates to a relevant technical field of electronic maintenance specifically is a hot-blast rifle workstation that adjusts temperature.
Background
During the maintenance of the printed circuit board, a heat gun is often used to blow hot air to the circuit board in order to dissolve the solder of the circuit board for replacing the electronic components. However, the temperature adjustment of the heat gun has important significance for the maintenance of the circuit board: in the height of operation, the electronic elements and the circuit board are easily lost due to overhigh temperature, and the electronic elements are difficult to replace due to the fact that the temperature is too low and the electronic elements cannot be welded and soldered; at present, technicians with certain experience are required for adjusting the heat gun, the requirement on personnel is high, in addition, the technicians adjust according to the experience, the manual influence is large, and the quality problem caused by the manual influence is easily caused for maintaining the circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot-blast rifle workstation that adjusts temperature to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hot-blast rifle workstation that adjusts temperature, includes the box, and the box both sides are provided with the air inlet, and the box top sets up the European air outlet, be provided with two sets of baffles in the box, for mixing hot box between two sets of baffles, baffle one side is the cold wind box, and the baffle opposite side is hot-blast box, be provided with first gas outlet in the baffle, be provided with the spout in the baffle, sliding connection has the slider in the spout, and this one side fixedly connected with rolling disc of slider is provided with the second gas outlet of mutually supporting with first gas outlet on the rolling disc, fixedly connected with mounting bracket separately in cold wind box and the hot-blast box, fixedly connected with first motor on the mounting bracket, the output shaft of first motor passes mounting bracket fixedly connected with flabellum, fixedly connected with heater in the hot-blast box still includes: the mixed heating component is connected in the mixed heating box and used for mixing cold air and hot air; the clamping assemblies are arranged on two sides of the air outlet and used for clamping and fixing the workpiece.
As a further aspect of the present invention: the sliding block is characterized in that a gear ring is fixedly connected to the outer wall of the sliding block, a second motor is fixedly connected to the outer wall of the box body, a gear is fixedly connected to an output shaft of the second motor, and the gear is meshed with the gear ring.
As a further aspect of the present invention: mix hot subassembly including rotating the pivot of connection in mixing the hot incasement, the even paddle that sets up of fixedly connected with multiunit in the pivot, fixedly connected with third motor on the box outer wall, the output shaft of third motor passes box fixed connection in the pivot.
As a further aspect of the present invention: the clamping assembly comprises a fixed plate fixedly connected to the box body, a fixed rod is fixedly connected between the fixed plates, a screw rod rotatably connected between the fixed plates is arranged on one side of the fixed rod, a driving block is connected to the screw rod in a threaded mode, two sides of the driving block are slidably connected to the fixed rod, a movable frame is fixedly connected to the driving block and is provided with a sliding rod, a clamping frame is slidably connected to the sliding rod, and a spring slidably connected to the sliding rod is arranged on one side of the clamping frame.
As a further aspect of the present invention: one end of the screw penetrates through the fixed plate and is fixedly connected with a rocking handle.
As a further aspect of the present invention: and an infrared temperature measuring gun is arranged at the top end of the rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an infrared temperature measurement rifle is measured the temperature of the work piece that is heated, and upload the measuring result to the high in the clouds, the high in the clouds is again through the analysis to the temperature, control two sets of second motors and operate, thereby adjust the size of the overlap portion of first gas outlet and second gas outlet, and then adjust the air output of hot-blast and cold wind, thereby adjust the temperature of mixing hot incasement gas, and then adjust the heating rate of device to the work piece, thereby the realization is to the accurate regulation and control of work piece heating temperature, the practicality of device has been promoted.
Drawings
Fig. 1 is a schematic structural view of a temperature adjusting workbench of a hot air gun of the present invention.
Fig. 2 is a top view of a temperature adjusting workbench of a hot air gun of the present invention.
Fig. 3 is a sectional view of a temperature adjusting working table of a hot air gun of the present invention.
Fig. 4 is a sectional view of a temperature adjusting workbench of a hot air gun of the present invention.
Fig. 5 is a sectional view of a temperature adjusting workbench of a hot air gun of the present invention.
In the figure: 1-box body, 2-cold air box, 3-hot air box, 4-mixed heat box, 5-air inlet, 6-mounting rack, 7-motor, 8-fan blade, 9-heating wire, 10-first air outlet, 11-chute, 12-slide block, 13-rotary disk, 14-second air outlet, 15-gear ring, 16-gear, 17-first motor, 18-rotary shaft, 19-second motor, 20-blade, 21-infrared temperature measuring gun, 22-fixed plate, 23-fixed rod, 24-screw, 25-driving block, 26-rocking handle, 27-moving rack, 28-slide rod, 29-spring, 30-clamping rack and 31-filter screen.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the utility model, a hot-blast rifle workstation that adjusts temperature, including box 1, 1 both sides of box are provided with air inlet 5, and 1 top of box sets up european air outlet 32, be provided with two sets of baffles in the box 1, be mixed hot box 4 between two sets of baffles, baffle one side is cold air box 2, and the baffle opposite side is hot-blast case 3, be provided with first gas outlet 10 in the baffle, be provided with spout 11 in the baffle, sliding connection has slider 12 in spout 11, and this one side fixedly connected with rolling disc 13 of slider 12 is provided with the second gas outlet 14 of mutually supporting with first gas outlet 10 on the rolling disc 13, fixedly connected with ring gear 15 on the slider 12 outer wall, fixedly connected with second motor 17 on the box 1 outer wall, fixedly connected with gear 16 on the output shaft of second motor 17, gear 16 and ring gear 15 intermeshing, separately fixedly connected with mounting bracket 6 in cold air box 2 and the hot-blast case 3, fixedly connected with first motor 7 on the mounting bracket 6, the output shaft of first motor 7 passes 6 fixedly connected with flabellum 8, fixedly connected with in the hot-blast case 3 is 9, still includes: a mixing and heating component connected in the mixing and heating box 4 and used for mixing cold air and hot air; the setting is used for pressing from both sides tight fixed clamping component to the work piece in air outlet 32 both sides, the utility model discloses at first press from both sides tight fixedly to the work piece through clamping component, later it rotates to drive gear 16 through second motor 17, gear 16 drives slider 12 through the intermeshing with ring gear 15 and rotates, slider 12 drives rolling disc 13 and rotates, thereby adjust second gas outlet 14's position on rolling disc 13, and then adjust first gas outlet 10 and second gas outlet 14's overlap portion's size, thereby adjust the size of the air output of cold wind case 2 with hot-blast case 3, later mix cold wind and hot-blast through mixing hot subassembly, finally the hot-air after through mixing heats the work piece.
In a situation of this embodiment, please refer to fig. 1 to 5, the heat mixing assembly includes a rotating shaft 18 rotatably connected in the heat mixing box 4, a plurality of groups of uniformly arranged blades 20 are fixedly connected to the rotating shaft 18, a third motor 19 is fixedly connected to an outer wall of the box 1, an output shaft of the third motor 19 passes through the box 1 and is fixedly connected to the rotating shaft 18, the heat mixing assembly drives the rotating shaft 18 to rotate through the third motor 19, and the rotating shaft 18 drives the blades 20 to rotate, so as to mix cold air and hot air in the heat mixing box 4.
In one aspect of this embodiment, please refer to fig. 1 to 5, the clamping assembly includes a fixed plate 22 fixedly connected to the box 1, a fixed rod 23 is fixedly connected between the fixed plates 22, a screw 24 rotatably connected between the fixed plates 22 is disposed on one side of the fixed rod 23, a driving block 25 is threadedly connected to the screw 24, two sides of the driving block 25 are slidably connected to the fixed rod 23, a moving frame 27 is fixedly connected to the driving block 25, a sliding rod 28 is fixedly connected to the moving frame 27, a clamping frame 30 is slidably connected to the sliding rod 28, a spring 29 slidably connected to the sliding rod 28 is disposed on one side of the clamping frame 30, one end of the screw 24 passes through a rocking handle 26 fixedly connected to the fixed plate 22, the clamping assembly drives the screw 24 to rotate by rocking handle 26, the screw 24 drives the driving block 25 to move by threaded connection with the driving block 25, the driving block 25 drives the moving frame 27 to move, the moving frame 27 moves the clamping frame 30, and further elastically clamps and fixes the workpiece by setting the spring 29.
In a condition of this embodiment, please refer to fig. 1-5, 18 tops of pivot are provided with infrared temperature measurement rifle 21, the utility model discloses an infrared temperature measurement rifle 21 measures the temperature of the work piece that is heated to upload the measuring result to the high in the clouds, and the high in the clouds is again through the analysis to the temperature, controls two sets of second motors 17 and operates, thereby adjusts the size of the overlap portion of first gas outlet 10 and second gas outlet 14, and then adjusts hot-blast air output with cold wind, thereby adjusts the temperature of gas in the hot-mixed case 4, and then adjusts the rate of heating of work piece to the device.
The utility model discloses a theory of operation is: the utility model firstly drives the screw rod 24 to rotate by shaking the rocking handle 26, the screw rod 24 drives the driving block 25 to move by the threaded connection with the driving block 25, the driving block 25 drives the moving frame 27 to move, the moving frame 27 drives the clamping frame 30 to move, and then the workpiece is elastically clamped and fixed by the arrangement of the spring 29, then the first motor 7 drives the fan blade 8 to rotate, the fan blade 8 drives the gas to blow gas into the heat mixing box 4, simultaneously the air in the hot air box can be heated by the heating wire 9, the second motor 17 drives the gear 16 to rotate, the gear 16 drives the slider 12 to rotate by the mutual engagement with the gear ring 15, the slider 12 drives the rotating disc 13 to rotate, thereby adjusting the position of the second gas outlet 14 on the rotating disc 13, and then adjust the size of the overlap portion of first gas outlet 10 and second gas outlet 14 to adjust the size of the air output of cold wind box 2 and hot-blast case 3, later mix hot subassembly through mixing to cold wind and hot-blast mixing, finally heat the work piece through the hot-air after mixing, the utility model discloses an infrared thermometer 21 measures the temperature of the work piece that is heated, and uploads the measuring result to the high in the clouds, and the high in the clouds is again through the analysis to the temperature, controls two sets of second motors 17 and operates, thereby adjusts the size of the overlap portion of first gas outlet 10 and second gas outlet 14, and then adjusts the air output of hot-blast and cold wind, thereby adjusts the temperature of the gas in mixing hot box 4, and then adjusts the heating rate of work piece to the device.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hot-blast rifle workstation that adjusts temperature, includes the box, and its characterized in that, the box both sides are provided with the air inlet, and the box top sets up the European air outlet, be provided with two sets of baffles in the box, for mixing hot case between two sets of baffles, baffle one side is the cold wind case, and the baffle opposite side is hot-blast case, be provided with first gas outlet in the baffle, be provided with the spout in the baffle, sliding connection has the slider in the spout, and this one side fixedly connected with rolling disc of slider is provided with the second gas outlet of mutually supporting with first gas outlet on the rolling disc, the fixedly connected with mounting bracket separately in cold wind case and the hot-blast case, the first motor of fixedly connected with on the mounting bracket, the output shaft of first motor passes mounting bracket fixedly connected with flabellum, fixedly connected with heater in the hot-blast case still includes: the mixed heating component is connected in the mixed heating box and used for mixing cold air and hot air; the clamping assemblies are arranged on two sides of the air outlet and used for clamping and fixing the workpiece.
2. The temperature adjusting workbench according to claim 1, wherein a gear ring is fixedly connected to the outer wall of the sliding block, a second motor is fixedly connected to the outer wall of the box body, a gear is fixedly connected to the output shaft of the second motor, and the gear ring are engaged with each other.
3. The temperature adjusting workbench according to claim 1, wherein the heat mixing assembly comprises a rotating shaft rotatably connected in the heat mixing box, the rotating shaft is fixedly connected with a plurality of groups of uniformly arranged blades, the outer wall of the box body is fixedly connected with a third motor, and an output shaft of the third motor penetrates through the box body and is fixedly connected to the rotating shaft.
4. The hot air gun temperature adjusting workbench according to claim 1, wherein the clamping assembly comprises a fixed plate fixedly connected to the box body, a fixed rod is fixedly connected between the fixed plates, a screw rod rotatably connected between the fixed plates is arranged on one side of the fixed rod, a driving block is in threaded connection with the screw rod, two sides of the driving block are slidably connected to the fixed rod, a moving frame is fixedly connected to the driving block, a sliding rod is fixedly connected to the inside of the moving frame, a clamping frame is slidably connected to the sliding rod, and a spring slidably connected to the sliding rod is arranged on one side of the clamping frame.
5. The temperature adjusting workbench according to claim 4, wherein a rocking handle is fixedly connected to one end of the screw rod through the fixing plate.
6. A hot-air gun temperature-adjusting workbench according to claim 3, characterized in that an infrared temperature-measuring gun is arranged at the top end of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222785032.XU CN218533111U (en) | 2022-10-22 | 2022-10-22 | Hot-blast rifle workstation that adjusts temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222785032.XU CN218533111U (en) | 2022-10-22 | 2022-10-22 | Hot-blast rifle workstation that adjusts temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218533111U true CN218533111U (en) | 2023-02-28 |
Family
ID=85279645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222785032.XU Active CN218533111U (en) | 2022-10-22 | 2022-10-22 | Hot-blast rifle workstation that adjusts temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218533111U (en) |
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2022
- 2022-10-22 CN CN202222785032.XU patent/CN218533111U/en active Active
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