CN217836828U

CN217836828U - Solder paste temperature return equipment

Info

Publication number: CN217836828U
Application number: CN202221669976.4U
Authority: CN
Inventors: 陈楚斌
Original assignee: Zhuhai Hongsheng Soldering Tin Product Co ltd
Current assignee: Zhuhai Hongsheng Soldering Tin Product Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-18
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a solder paste rewarming equipment, it includes the organism, and the top of organism is equipped with the workstation that is cascaded distribution more than two, and every workstation is provided with a plurality of rewarming stations at the interval side by side, has seted up the ventilation groove that distributes the direction and link up along the rewarming station in the workstation, and the both sides of organism are equipped with air inlet grid and the air-out grid that communicates with the ventilation groove, are equipped with blast apparatus in the ventilation groove, the rewarming station includes collet and electronic cover board, and the collet is located the ventilation inslot, and it has the access hole that corresponds the collet to open on the workstation, electronic cover board installs on the workstation and is used for opening or closing the access hole, be equipped with weight response module on the collet, be equipped with in the organism with weight response module, blast apparatus, electronic cover board electric connection's controller, the controller has timing module, and the timing module is timed after being triggered through weight response module. This temperature equipment returns can provide a plurality of tin cream temperature stations that return, has possessed temperature timing and the locking function of returning the temperature.

Description

Solder paste temperature return equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to a tin cream field especially relates to a tin cream rewarming equipment.

[ background ] A method for producing a semiconductor device

After the solder paste is produced, the solder paste needs to be stored in an environment of 5-10 ℃ to ensure that the solder paste keeps good viscosity, and when the solder paste needs to be used, the solder paste needs to be warmed in advance, generally, the solder paste needs to be warmed for about 4 hours in the environment of 25 ℃, and the solder paste can be started before being warmed, so that a user needs to record and time after taking out the solder paste every time, and the taking-out time of each solder paste is different and is easy to be confused.

[ Utility model ] content

The utility model aims at overcoming the above-mentioned problem, we provide a tin cream rewarming equipment, and this rewarming equipment is used for the tin cream rewarming to use specially, can take notes the time of rewarming of the tin cream of different rewarming stations.

In order to achieve the purpose, the utility model provides a solder paste temperature rising equipment, it includes the organism, and the top of organism is equipped with the workstation that is cascaded distribution more than two, and every workstation is provided with a plurality of temperature rising stations at the interval side by side, has seted up along the ventilation groove that the temperature rising station distributes the direction and link up in the workstation, and the both sides of organism are equipped with air inlet grid and the air-out grid with ventilation groove intercommunication, are equipped with blast apparatus in the ventilation groove, the temperature rising station includes collet and electronic cover board, and the collet is located the ventilation inslot, and it has the access opening that corresponds the collet to open on the workstation, electronic cover board installs on the workstation and is used for opening or close the access opening, be equipped with weight sensing module on the collet, be equipped with the controller with weight sensing module, blast apparatus, electronic cover board electric connection in the organism, the controller has timing module, and timing module is through weight sensing module triggered back timing.

In one or more embodiments, the electronic cover plate includes a pivot end and a locking end, the pivot end is rotatably connected with the workbench through a shaft column, an electromagnet is arranged at the locking end, and the workbench is made of iron or an iron block which is matched with the electromagnet for adsorption is arranged on the workbench.

In one or more embodiments, the weight sensing module is arranged at the bottom of the bottom support, and the bottom support is provided with a limiting concave cavity with an upper opening.

In one or more embodiments, an electronic display touch screen is disposed on the body, and the electronic display touch screen is configured to display the timing time of the timing module.

In one or more embodiments, the body is provided with a temperature sensor, the temperature sensor is electrically connected to the controller, and the electronic display touch screen can display the real-time temperature detected by the temperature sensor.

In one or more embodiments, the ventilation slots on each work platform are not open to the wind.

In one or more embodiments, the electronic cover is a transparent plastic cover.

This practicality compares the effect that exists with the background art and is: this back temperature equipment can provide a plurality of tin cream temperature return stations, has possessed temperature return timing and temperature return locking function, need not the user and times the time of the temperature return of tin cream, and the tin cream is in the locking state at the process of returning the temperature, can not access, avoids taking the tin cream by mistake and causes the tin cream to open by mistake extravagant.

[ description of the drawings ]

Fig. 1 is a schematic structural view of an opened electronic cover plate according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the electronic cover according to the embodiment of the present invention after being closed;

FIG. 3 is a side sectional view of the temperature return apparatus according to the embodiment of the present invention;

FIG. 4 is a front sectional view of a temperature return apparatus according to an embodiment of the present invention;

fig. 5 is a connection frame body of each electronic component of the temperature return device according to the embodiment of the present invention.

[ detailed description ] embodiments

In order to enhance the understanding of the present invention, the following detailed description is given with reference to the following embodiments and the accompanying drawings, which are only used for explaining the present invention and do not limit the scope of the present invention.

Please refer to fig. 1-5, the present invention provides a solder paste rewarming apparatus, which includes a machine body 1, wherein the top of the machine body 1 is provided with two or more work stations 2 distributed in a stepwise manner, each work station 2 is provided with a plurality of rewarming stations side by side at intervals, a ventilation slot 3 communicated along the direction of the rewarming station distribution is formed in each work station 2, two sides of the machine body 1 are provided with an air inlet grille 4 and an air outlet grille 5 communicated with the ventilation slot 3, the ventilation slot 3 is internally provided with a blowing device 6, the air inlet grille and the air outlet grille are in convection, the ventilation can be ensured by matching with the blowing device, the solder paste rewarming is facilitated, the blowing device comprises a driving motor and a fan blade, the fan blade is driven by the driving motor to rotate to blow, the rewarming station comprises a bottom support 7 and an electronic cover plate 8, the bottom support 7 is arranged in the ventilation slot 3, the work station 2 is provided with an access port 9 corresponding to the bottom support 7, the electronic cover plate 8 is arranged on the work station 2 and is used for opening or closing the access port 9, the bottom support 7 is provided with a weight sensing module 10, the weight sensing module 10 is arranged in the machine body 1, and the timing control module is electrically connected with a timing control module 13 for starting timing device.

The during operation, put into the rewarming station when the user with the tin cream, the tin cream is placed when collet 7 promptly, weight is discerned to weight response module, and the controller judges this rewarming station after receiving the feedback of weight response module and has placed the tin cream, and the user closes the back with electronic cover plate, and blast apparatus opens work, ensures ventilation tank interior circulation of air, and module timing to the back of presetting time undetermined, the controller can take out the tin cream to electronic cover plate unblock rear. With the help of the temperature return equipment, a user does not need to record time when the tin cream is returned, the temperature return equipment works according to preset time by self, the temperature return equipment can be used for simultaneously returning the temperature of a plurality of tin creams, and the tin creams are not easy to mix even if being sequentially put into.

The electronic cover plate 8 comprises a pivot end 81 and a locking end 82, the pivot end 81 is rotatably connected with the workbench 2 through a shaft column, an electromagnet is arranged at the locking end 82, the workbench 2 is made of iron or an iron block 12 matched with the electromagnet for adsorption is arranged on the workbench 2, the electromagnet is connected with a power supply, and the iron block on the workbench or the workbench is magnetically adsorbed after being electrified.

The weight sensing module 10 is arranged at the bottom of the bottom support 7, the bottom support 7 is provided with a limiting concave cavity with an upper opening, and the concave cavity can better fix solder paste and avoid solder paste displacement. The machine body 1 is provided with an electronic display touch screen 14, the electronic display touch screen 14 is used for displaying the timing time of the timing module 13, and a user can observe the temperature return residual time of the solder paste on different stations through the electronic display touch screen, so that the user can judge when the user can work to use the solder paste.

The machine body 1 is provided with a temperature sensor 15, the temperature sensor 15 is electrically connected with the controller 11, the electronic display touch screen 14 can display the real-time temperature detected by the temperature sensor 15, the temperature sensor can detect the ambient temperature, and a user can judge whether the temperature return time of the solder paste is properly prolonged or shortened by means of the temperature.

Wind is not scurried between the ventilation groove 3 on each workbench 2, a partition plate is arranged between the ventilation grooves, and the influence of the wind between the ventilation grooves on the temperature return effect of the solder paste is avoided. The electronic cover plate 8 preferably adopts a transparent plastic cover plate, and the transparent plastic cover plate can more intuitively observe whether the solder paste is placed on the temperature return station or not.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, and all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the present invention as set forth in the appended claims.

Claims

1. The solder paste temperature return equipment is characterized in that: including organism (1), the top of organism (1) is equipped with workstation (2) that are cascaded distribution more than two, and every workstation (2) is provided with a plurality of temperature return stations side by side at the interval, has seted up in workstation (2) along temperature return station ventilation groove (3) that the direction of distribution link up, and the both sides of organism (1) are equipped with air-inlet grille (4) and air-out grille (5) with ventilation groove (3) intercommunication, are equipped with blast apparatus (6) in ventilation groove (3), the temperature return station includes collet (7) and electronic cover board (8), and in ventilation groove (3) were located collet (7), division has access opening (9) that correspond collet (7) on workstation (2), electronic cover board (8) are installed on workstation (2) and are used for opening or close access opening (9), be equipped with weight response module (10) on collet (7), be equipped with in organism (1) controller (11) with weight response module (10), blast apparatus (6), electronic cover board (8) electric connection, timing module (13) have timing module (13), are triggered the back through weight response module (13).

2. The solder paste rewarming apparatus of claim 1, wherein: the electronic cover plate (8) comprises a pivot end (81) and a locking end (82), the pivot end (81) is rotatably connected with the workbench (2) through a shaft column, an electromagnet is arranged at the locking end (82), the workbench (2) is made of iron, or an iron block (12) matched with the electromagnet for adsorption is arranged on the workbench (2).

3. The solder paste rewarming apparatus of claim 1, wherein: the weight sensing module (10) is arranged at the bottom of the bottom support (7), and the bottom support (7) is provided with a limiting concave cavity with an upper opening.

4. The solder paste temperature return apparatus according to claim 1, characterized in that: an electronic display touch screen (14) is arranged on the machine body (1), and the electronic display touch screen (14) is used for displaying the timing time of the timing module (13).

5. The solder paste temperature return apparatus according to claim 4, wherein: organism (1) is equipped with temperature sensor (15), and temperature sensor (15) and controller (11) electric connection, the real-time temperature that electronic display touch screen (14) can show temperature sensor (15) and survey.

6. The solder paste rewarming apparatus of claim 1, wherein: the ventilation grooves (3) on each workbench (2) are not ventilated mutually.

7. The solder paste temperature return apparatus according to claim 1, characterized in that: the electronic cover plate (8) is a transparent plastic cover plate.