Heating rate calibration device

Abstract

The utility model relates to the technical field of heating rate calibration equipment, in particular to a heating rate calibration device, which comprises a base, a temperature measuring mechanism and a heating mechanism are arranged at the top of the base, and the heating mechanism is used for heating the surface of an electronic component. The temperature measuring mechanism is used for detecting the surface temperature of the electronic component in a temperature rising state, the temperature measuring mechanism comprises a suction cup assembly, a driving assembly and a detection assembly, the temperature rising mechanism enables the suction cup to adsorb the electronic component, and the heater carries out temperature rising operation on the surface of the electronic component; the temperature measuring mechanism enables the temperature sensor and the heat conducting plate to detect that the temperature of the surface of the electronic component is higher, the number of the lightened lamp beads is larger, and therefore the temperature rising rate of the electronic component can be conveniently detected through the mechanical structure. And the detection efficiency of the temperature rise rate of the electronic component is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of temperature rising rate calibration equipment, specifically to temperature rising rate calibration device. BACKGROUND

[0002] When the electronic components, mechanical parts, injection parts and other electrical products are completed, the flame retardant performance of the electronic components, mechanical parts, injection parts and other electrical products needs to be detected, and the temperature rising rate calibration device will be used.

[0003] The existing temperature rising rate calibration device is manually held by one hand with the electronic component to be detected, and the other hand places the heater below the electronic component. After the heater warms up the electronic component, the surface temperature of the electronic component needs to be detected again by using the thermometer, and the data is recorded, which is inconvenient for detection operation and affects the detection efficiency of the temperature rising rate of the electronic component. UTILITY MODEL CONTENT

[0004] The utility model aims at providing temperature rising rate calibration device to solve the inconvenient operation of the existing temperature rising rate calibration device in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: temperature rising rate calibration device, including the base, the top of base is provided with temperature measuring mechanism and temperature rising mechanism,

[0006] The temperature rising mechanism is used for temperature rising operation on the surface of the electronic component.

[0007] The temperature measuring mechanism is used for detecting the surface temperature of the electronic component in the temperature rising state, and the temperature measuring mechanism includes a suction cup assembly, a driving assembly and a detection assembly.

[0008] The suction cup assembly is used for adsorbing the electronic component, the driving assembly is used for driving the detection assembly to move, and the detection assembly is used for detecting the temperature rising rate of the electronic component.

[0009] Preferably, the suction cup assembly includes a fixing frame, an air pump, a connecting pipe and a suction cup.

[0010] The fixing frame is fixedly connected to the top of the base, the air pump is fixedly installed on the top of the fixing frame, the connecting pipe is fixedly connected to the output end of the air pump, and the suction cup is arranged at the butt joint end of the connecting pipe.

[0011] Preferably, the driving assembly includes a first support, a first motor, a first screw rod and a moving frame.

[0012] The first support is fixedly connected to one side of the fixed frame, the first motor is fixedly installed on one side of the first support, the first screw rod is rotatably installed on the surface of the fixed frame, and the moving frame is connected with the first screw rod through a screw rod seat.

[0013] Preferably, the first screw rod is fixedly connected with the output shaft end of the first motor, and the output shaft of the first motor in the running state is used to drive the first screw rod to rotate.

[0014] Preferably, the detection assembly comprises a heat-conducting plate, a temperature sensor and a plurality of lamp beads.

[0015] The heat-conducting plate is fixedly installed on one side of the moving frame, the temperature sensor is fixedly installed on one side of the heat-conducting plate, the lamp beads are arranged on the other side of the moving frame, and the temperature sensor and the lamp beads are electrically connected through a controller.

[0016] Preferably, the temperature rising mechanism comprises a second support, a second motor, a second screw rod, a guide rod, a moving table and a heater.

[0017] The second support is fixedly connected to the top of the base, the second motor is fixedly installed on one side of the second support, the two ends of the second screw rod are rotatably connected with the fixed frame and the second support respectively, the two ends of the guide rod are fixedly connected with the fixed frame and the second support respectively, the moving table is slidably connected to the outer wall of the guide rod, the moving table is connected with the second screw rod through another screw rod seat, and the heater is fixedly installed on the top of the moving table.

[0018] Preferably, the second screw rod is fixedly connected with the output shaft end of the second motor, and the output shaft of the second motor in the running state is used to drive the second screw rod to rotate.

[0019] Compared with the prior art, the temperature rising mechanism makes the suction cup adsorb the electronic component, the heater performs temperature rising operation on the surface of the electronic component, and then the surface temperature of the electronic component gradually rises. The temperature detection mechanism makes the temperature sensor and the heat-conducting plate detect that the higher the temperature of the surface of the electronic component is, the more the number of the lamp beads that are lighted is, so that the temperature rising rate of the electronic component is detected through the above mechanical structure, and the detection efficiency of the temperature rising rate of the electronic component is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the main body structure of the utility model;

[0021] Figure 2 It is a schematic view of the temperature detection mechanism structure of the utility model;

[0022] Figure 3 It is the structure schematic view of the temperature rising mechanism of the utility model.

[0023] Figure 4 It is the structure schematic view of the main body side view of the utility model.

[0024] In the drawing: 1, base; 2, temperature measuring mechanism; 201, fixed frame; 202, air pump; 203, connecting pipe; 204, suction cup; 205, first support; 206, first motor; 207, first screw rod; 208, moving frame; 209, heat-conducting plate; 2010, temperature sensor; 2011, lamp bead; 3, temperature rising mechanism; 301, second support; 302, second motor; 303, second screw rod; 304, guide rod; 305, moving table; 306, heater. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides temperature rising rate calibration device technical scheme: temperature rising rate calibration device, including base 1, the top of base 1 is provided with temperature measuring mechanism 2 and temperature rising mechanism 3;

[0027] Temperature rising mechanism 3 is used for temperature rising operation to the surface of electronic component;

[0028] Temperature measuring mechanism 2 is used for detecting the surface temperature of electronic component in temperature rising state, and temperature measuring mechanism 2 includes suction cup assembly, drive assembly and detection assembly;

[0029] Suction cup assembly is used for adsorbing electronic component, drive assembly is used for driving detection assembly to move, and detection assembly is used for detecting the temperature rising rate of electronic component.

[0030] Please refer to Figure 2 Suction cup assembly includes fixed frame 201, air pump 202, connecting pipe 203 and suction cup 204;

[0031] Fixed frame 201 is fixedly connected to the top of base 1, air pump 202 is fixedly installed on the top of fixed frame 201, connecting pipe 203 is fixedly connected to the output end of air pump 202, and suction cup 204 is arranged at the butt joint end of connecting pipe 203.

[0032] In the embodiment: the air pump 202 is connected to the power supply and operates, the operating air pump 202 provides suction to the connecting pipe 203, the connecting pipe 203 transmits the suction to the inside of the suction cup 204, and then the electronic components are placed below the suction cup 204, so that the operating suction cup 204 adsorbs the electronic components, and the position of the electronic components is limited.

[0033] Please refer to Figure 2 , the driving assembly includes a first support 205, a first motor 206, a first lead screw 207, and a moving frame 208.

[0034] The first support 205 is fixedly connected to one side of the fixed frame 201, the first motor 206 is fixedly installed on one side of the first support 205, the first lead screw 207 is rotatably installed on the surface of the fixed frame 201, and the moving frame 208 is connected with the first lead screw 207 through a lead screw seat.

[0035] In the embodiment: the first motor 206 is connected to the power supply and operates, the output shaft of the operating first motor 206 drives the first lead screw 207 to rotate, the rotating first lead screw 207 drives the moving frame 208 to move towards the fixed frame 201, and the moving frame 208 moves inwards drives the heat-conducting plate 209 and the temperature sensor 2010 to move, so that the heat-conducting plate 209 moves to the position of being attached to the surface of the electronic components.

[0036] Please refer to Figure 2 , the first lead screw 207 is fixedly connected with the output shaft end of the first motor 206, and the output shaft of the operating first motor 206 is used to drive the first lead screw 207 to rotate.

[0037] In the embodiment: the output shaft of the operating first motor 206 drives the first lead screw 207 to rotate, and the rotating first lead screw 207 drives the moving frame 208 to move towards the fixed frame 201.

[0038] Please refer to Figure 2 , the detection assembly includes a heat-conducting plate 209, a temperature sensor 2010, and a plurality of lamp beads 2011.

[0039] The heat-conducting plate 209 is fixedly installed on one side of the moving frame 208, the temperature sensor 2010 is fixedly installed on one side of the heat-conducting plate 209, the lamp beads 2011 are arranged on the other side of the moving frame 208, and the temperature sensor 2010 and the lamp beads 2011 are electrically connected through the controller.

[0040] In the embodiment, the temperature of the surface of the electronic component is transferred to the heat conduction plate 209, the receiving end of the temperature sensor 2010 detects the temperature of the surface of the heat conduction plate 209, the transmitting end of the temperature sensor 2010 transmits a signal to the controller since the temperature sensor 2010 is electrically connected to the lamp beads 2011 through the controller, the controller controls the lamp beads 2011 to be lighted, the number of the lighted lamp beads 2011 is more as the temperature of the surface of the electronic component detected by the temperature sensor 2010 and the heat conduction plate 209 is higher.

[0041] Please refer to Figure 3 The heating mechanism 3 comprises a second support 301, a second motor 302, a second screw rod 303, a guide rod 304, a moving table 305 and a heater 306.

[0042] The second support 301 is fixedly connected to the top of the base 1, the second motor 302 is fixedly installed on one side of the second support 301, the two ends of the second screw rod 303 are rotatably connected to the fixed frame 201 and the second support 301 respectively, the two ends of the guide rod 304 are fixedly connected to the fixed frame 201 and the second support 301 respectively, the moving table 305 is slidably connected to the outer wall of the guide rod 304, and the moving table 305 is connected with the second screw rod 303 through another screw rod seat, and the heater 306 is fixedly installed on the top of the moving table 305.

[0043] In the embodiment, the second motor 302 is connected to be powered to drive the output shaft of the second motor 302 in the running state to drive the second screw rod 303 to rotate, the second screw rod 303 in the rotating state drives the moving table 305 to move along the track of the guide rod 304 to the direction close to the fixed frame 201, the moving table 305 in the inward moving state drives the heater 306 to move to the position-limited electronic component, the heater 306 is connected to be powered, the heater 306 in the running state performs the heating operation on the surface of the electronic component, and the surface of the electronic component is stably and gradually increased.

[0044] Please refer to Figure 3 The second screw rod 303 is fixedly connected with the output shaft end of the second motor 302, and the output shaft of the second motor 302 in the running state is used to drive the second screw rod 303 to rotate.

[0045] In the embodiment, the output shaft of the second motor 302 in the running state drives the second screw rod 303 to rotate, and the second screw rod 303 in the rotating state drives the moving table 305 to move along the track of the guide rod 304 to the direction close to the fixed frame 201.

[0046] Working principle: when the temperature rising rate of electronic components needs to be detected, first, the air pump 202 is connected to the power supply and operates, so that the air pump 202 in the operating state provides suction to the connecting pipe 203, the connecting pipe 203 transmits the suction to the inside of the suction cup 204, and then the electronic components are placed below the suction cup 204, so that the suction cup 204 in the operating state adsorbs the electronic components, and the position of the electronic components is limited, at this time, the first motor 206 is connected to the power supply and operates, so that the output shaft of the first motor 206 in the operating state drives the first lead screw 207 to rotate, and the first lead screw 207 in the rotating state drives the moving frame 208 to move towards the fixed frame 201, so that the moving frame 208 in the inward moving state drives the heat-conducting plate 209 and the temperature sensor 2010 to move, and the heat-conducting plate 209 moves to the position of being attached to the surface of the electronic components;

[0047] At this time, the second motor 302 is connected to the power supply and operates, so that the output shaft of the second motor 302 in the operating state drives the second lead screw 303 to rotate, and the second lead screw 303 in the rotating state drives the moving table 305 to move along the track of the guide rod 304 towards the fixed frame 201, so that the moving table 305 in the inward moving state drives the heater 306 to move to the position of the electronic components in the limiting state, and the heater 306 is connected to the power supply and operates, so that the heater 306 in the operating state warms up the surface of the electronic components, so that the temperature of the surface of the electronic components is gradually increased, and the temperature of the surface of the electronic components is transmitted to the heat-conducting plate 209, so that the receiving end of the temperature sensor 2010 detects the temperature of the surface of the heat-conducting plate 209, and since the temperature sensor 2010 and the lamp beads 2011 are electrically connected through the controller, the emitting end of the temperature sensor 2010 transmits signals to the controller, and the controller controls the lamp beads 2011 to be bright, and since the number of lamp beads 2011 is several, the higher the temperature of the surface of the electronic components detected by the temperature sensor 2010 and the heat-conducting plate 209, the more the number of lamp beads 2011 that are bright, so that the above structure is convenient for detecting the temperature rising rate of the electronic components, and effectively improves the detection efficiency of the temperature rising rate of the electronic components.

[0048] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A heating rate calibration device, comprising a base (1), characterized in that: The base (1) is provided with a temperature measuring mechanism (2) and a heating mechanism (3) on its top. The heating mechanism (3) is used to heat the surface of electronic components; The temperature measuring mechanism (2) is used to detect the surface temperature of electronic components in a heated state, and the temperature measuring mechanism (2) includes a suction cup assembly, a driving assembly and a detection assembly; The suction cup assembly is used to adsorb electronic components, the driving assembly is used to drive the detection assembly to move, and the detection assembly is used to detect the heating rate of the electronic components.

2. The heating rate calibration device according to claim 1, characterized in that: The suction cup assembly includes a mounting bracket (201), an air pump (202), a connecting pipe (203), and a suction cup (204). The fixing frame (201) is fixedly connected to the top of the base (1), the air pump (202) is fixedly installed on the top of the fixing frame (201), the connecting pipe (203) is fixedly connected to the output end of the air pump (202), and the suction cup (204) is disposed at the docking end of the connecting pipe (203).

3. The heating rate calibration device according to claim 2, characterized in that: The drive assembly includes a first bracket (205), a first motor (206), a first lead screw (207), and a moving frame (208). The first bracket (205) is fixedly connected to one side of the fixed frame (201), the first motor (206) is fixedly installed on one side of the first bracket (205), the first lead screw (207) is rotatably installed on the surface of the fixed frame (201), and the movable frame (208) is connected to the first lead screw (207) through a lead screw seat.

4. The heating rate calibration device according to claim 3, characterized in that: The first lead screw (207) is fixedly connected to the output shaft end of the first motor (206). The output shaft of the first motor (206) in operation is used to drive the first lead screw (207) to rotate.

5. The heating rate calibration device according to claim 3, characterized in that: The detection component includes a heat-conducting plate (209), a temperature sensor (2010), and several LED beads (2011). The heat-conducting plate (209) is fixedly installed on one side of the movable frame (208), the temperature sensor (2010) is fixedly installed on one side of the heat-conducting plate (209), the lamp bead (2011) is disposed on the other side of the movable frame (208), and the temperature sensor (2010) and the lamp bead (2011) are electrically connected through the controller.

6. The heating rate calibration device according to claim 2, characterized in that: The heating mechanism (3) includes a second bracket (301), a second motor (302), a second lead screw (303), a guide rod (304), a moving platform (305), and a heater (306). The second bracket (301) is fixedly connected to the top of the base (1), the second motor (302) is fixedly installed on one side of the second bracket (301), the two ends of the second lead screw (303) are rotatably connected to the fixed frame (201) and the second bracket (301) respectively, the two ends of the guide rod (304) are fixedly connected to the fixed frame (201) and the second bracket (301) respectively, the moving platform (305) is slidably connected to the outer wall of the guide rod (304), and the moving platform (305) is connected to the second lead screw (303) through another lead screw seat, and the heater (306) is fixedly installed on the top of the moving platform (305).

7. The heating rate calibration device according to claim 6, characterized in that: The second lead screw (303) is fixedly connected to the output shaft end of the second motor (302), and the output shaft of the second motor (302) in operation is used to drive the second lead screw (303) to rotate.

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