Conductive silver paste stirring processing mold

Abstract

The utility model discloses a conductive silver paste stirring processing mould which comprises a stirring tank, a fixed base is fixedly connected to the outer side of the stirring tank, electric heaters are symmetrically and fixedly connected to the interior of the stirring tank, a top cover is connected to the top of the stirring tank in a clamped mode, a rotating cylinder is arranged in the top cover, and a first gear is fixedly connected to the top of the rotating cylinder. A second gear is connected to the outer side of the first gear in a meshed mode, one end of the second gear is fixedly connected to the output end of the motor, and connecting cylinders are symmetrically and fixedly connected to one side of the rotating cylinder, so that the distance between the multiple stirring blades is conveniently adjusted according to silver paste with different viscosities, and the stirring effect of the device is improved; an external water source is conveyed into the cleaning plate from the interiors of the rotating cylinder and the connecting cylinder to wet the brush, the brush scrubs the inner wall of the stirring tank, the cleaning efficiency of the device is improved, the device is more convenient to use, it is ensured that silver paste is stirred at the proper temperature, and the stirring processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to silver paste stirring technical field, concretely relates to a kind of conductive silver paste stirring processing mould. BACKGROUND

[0002] Conductive silver paste is a paste containing silver particles, widely used in circuit printing, solar cells, touch screen and LED manufacturing in electronic industry. Low temperature curing conductive silver paste is mainly applied: with low curing temperature, high bonding strength, stable electrical performance, suitable for silk screen printing and other characteristics. It is suitable for conductive and heat-conducting bonding in normal temperature curing welding occasions, such as quartz crystal, infrared pyroelectric detector, piezoelectric ceramic, potentiometer, flash lamp tube and shielding, circuit repair, etc. It can also be used for conductive bonding in radio instrument industry; it can also replace tin paste to realize conductive bonding. In order to ensure the quality and uniformity of silver paste, stirring processing is one of the key steps.

[0003] The existing stirring mould structure is relatively simple, stirring is uneven, and the position of stirring blade cannot be adjusted according to silver paste with different viscosity, which leads to poor stirring effect, and the mould is not convenient to clean, which affects the stirring processing efficiency. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems of overcoming the defects of the prior art, providing a conductive silver paste stirring processing mould to solve the problems of the prior art stirring mould structure being relatively simple, stirring being uneven, and the position of stirring blade being unable to be adjusted according to silver paste with different viscosity, which leads to poor stirring effect, and the mould being not convenient to clean, which affects the stirring processing efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a conductive silver paste stirring processing mould, comprising a stirring tank, the stirring tank is fixedly connected with a fixed base outside, the stirring tank is fixedly connected with an electric heater inside, the stirring tank is clamped and connected with a top cover at the top, the top cover is provided with a rotating drum inside, the rotating drum is fixedly connected with a first gear at the top, the first gear is engagedly connected with a second gear outside, one end of the second gear is fixedly connected with the output end of a motor, one side of the rotating drum is fixedly connected with a connecting cylinder, the connecting cylinder is fixedly connected with a cleaning plate at one end, one side of the connecting cylinder is fixedly connected with a connecting plate, the connecting plate is provided with a sliding groove inside, and the connecting cylinder is provided with a stirring blade on one side.

[0006] Preferably, the fixed base is fixedly connected with a threaded cylinder at the bottom of four corners, the threaded cylinder is screwedly connected with a screw rod inside, and the screw rod is fixedly connected with a foot pad at the bottom.

[0007] Preferably, the fixed base top is fixedly connected with a controller, and the lower end of the stirring tank outer side is fixedly connected with a control valve.

[0008] Preferably, the stirring tank is internally provided with an anti-sticking coating, and the inner side of the top cover is fixedly connected with a sealing ring.

[0009] Preferably, the rotating drum is rotatably connected with the top cover through a rotating seat.

[0010] Preferably, the top cover bottom side is fixedly connected with a temperature sensor.

[0011] Preferably, the cleaning plate side is fixedly connected with a brush.

[0012] Preferably, the stirring blade is slidably connected with the sliding groove through a fixing bolt, and the fixing bolt outer side is threadedly connected with a fixing nut.

[0013] Compared with the prior art, the conductive silver paste stirring processing mold has the following beneficial effects:

[0014] 1、The stirring blade is installed on one side of the connecting cylinder through the fixing bolt, and the fixing nut fixes the positions of the stirring blade and the fixing bolt, so that the distance between the multiple stirring blades can be adjusted according to the silver paste of different viscosities, the stirring effect of the device is improved, and when the stirring tank needs to be cleaned, the external water source is transported from the inside of the rotating drum and the connecting cylinder to the cleaning plate to wet the brush through the rotating connection between the rotating drum and the water pipe, then the motor drives the second gear to rotate, the second gear is meshingly connected with the first gear, and then the rotating drum, the connecting cylinder and the cleaning plate and other structures are driven to rotate, the brush is used for brushing the inner wall of the stirring tank, the cleaning efficiency of the device is improved, and the device is more convenient to use.

[0015] 2、The temperature sensor is used for detecting the temperature in the stirring tank, and the detected data is transmitted to the controller, the controller determines the opening and closing of the electric heater according to the processed temperature value, the constant temperature of the silver paste is maintained, the fluidity is improved, the silver paste is stirred at a suitable temperature, and the stirring processing efficiency is improved.

[0016] The parts not involved in the device are the same as or can be realized by the prior art, the structure of the device is scientific and reasonable, safe and convenient to use, and great help is provided for people. DRAWINGS

[0017] The drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application, in the drawings:

[0018] Figure 1The utility model provides a kind of one side of conductive silver paste stirring processing mould's axis measurement structure schematic view;

[0019] Figure 2 The utility model provides a kind of other side of conductive silver paste stirring processing mould's axis measurement structure schematic view;

[0020] Figure 3 The utility model provides a kind of conductive silver paste stirring processing mould's front view cross section structure schematic view;

[0021] Figure 4 The utility model provides a kind of conductive silver paste stirring processing mould's top cover structure schematic view;

[0022] Figure 5 The utility model provides a kind of conductive silver paste stirring processing mould's rotating drum structure schematic view;

[0023] Figure 6 The utility model provides a kind of conductive silver paste stirring processing mould's connecting pipe structure schematic view;

[0024] In the drawing: stirring tank 1, fixed base 2, threaded cylinder 3, screw rod 4, foot pad 5, controller 6, control valve 7, anti-sticking coating 8, electric heater 9, top cover 10, sealing ring 11, rotating drum 12, rotating seat 13, first gear 14, second gear 15, motor 16, temperature sensor 17, connecting cylinder 18, cleaning plate 19, brush 20, connecting plate 21, sliding slot 22, stirring blade 23, fixed bolt 24, fixed nut 25. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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 the utility model.

[0026] Please refer to Figures 1-6The utility model provides a technical scheme: a kind of electrically-conductive silver paste stirring processing mould, including stirring tank 1, fixed base 2 is fixedly connected to the outside of stirring tank 1, electric heater 9 is fixedly connected in the inside symmetry of stirring tank 1, top cover 10 is clampedly connected to the top of stirring tank 1, top cover 10 is provided with rotating drum 12 in the inside, first gear 14 is fixedly connected to the top of rotating drum 12, second gear 15 is engagedly connected to the outside of first gear 14, second gear 15 one end is fixedly connected to the output end of motor 16, connecting cylinder 18 is fixedly connected to the one side symmetry of rotating drum 12, cleaning plate 19 is fixedly connected to one end of connecting cylinder 18, connecting plate 21 is fixedly connected to the one side symmetry of connecting cylinder 18, connecting plate 21 is provided with sliding slot 22 in the inside, connecting cylinder 18 one side symmetry is provided with stirring vane 23.

[0027] In the utility model, preferably, fixed base 2 bottom four corners are all fixedly connected with threaded cylinder 3, threaded cylinder 3 is internally threadedly connected with screw rod 4, and screw rod 4 bottom is fixedly connected with foot pad 5, so that the height of the stirring tank can be adjusted according to uneven ground, and the stability of the device is increased.

[0028] In the utility model, preferably, fixed base 2 top is fixedly connected with controller 6, and the lower end of the outside of stirring tank 1 is fixedly connected with control valve 7.

[0029] In the utility model, preferably, stirring tank 1 is provided with anti-sticking coating 8, so that the adhesion of silver paste is reduced, and top cover 10 inside is fixedly connected with sealing ring 11.

[0030] In the utility model, preferably, rotating drum 12 is rotatably connected with top cover 10 through rotating seat 13.

[0031] In the utility model, preferably, temperature sensor 17 is fixedly connected to one side of the bottom of top cover 10.

[0032] In the utility model, preferably, brush 20 is fixedly connected to one side of cleaning plate 19, external water source is transported into cleaning plate 19 from the inside of rotating drum 12 and connecting cylinder 18 to wet brush 20, then motor 16 drives second gear 15 to rotate, second gear 15 is engagedly connected with first gear 14, thereby driving rotating drum 12, connecting cylinder 18 and cleaning plate 19 and other structures to rotate, brush 20 brushes and washes the inner wall of stirring tank 1, improves the cleaning efficiency of the device, and makes the device more convenient to use.

[0033] In the utility model, preferably, stirring vane 23 is slidably connected with sliding slot 22 through fixing bolt 24, and fixing nut 25 is threadedly connected to the outside of fixing bolt 24, so that the distance between multiple stirring vanes 23 can be adjusted according to silver paste of different viscosity, and the stirring effect of the device is improved.

[0034] The working principle and use process of the utility model: when using, first of all, silver paste is poured into stirring jar 1, then top cover 10 is connected with stirring jar 1 and is connected with the card, makes stirring jar 1 form sealed environment, then starts motor 16 and drives second gear 15 to rotate, second gear 15 is connected with first gear 14 and is engaged, and then drives rotating cylinder 12, connecting cylinder 18 and cleaning plate 19 and so on to rotate, and stirring blade 23 carries out stirring processing to the silver paste in stirring jar 1, and stirring blade 23 is installed in one side of connecting cylinder 18 through fixed bolt 24, and fixed nut 25 fixes the position of stirring blade 23 and fixed bolt 24, simple structure, it is convenient to adjust the distance between multiple stirring blades 23 according to the silver paste of different viscosity, improve the stirring effect of the device, in the processing, temperature sensor 17 detects the temperature in stirring jar 1, and the data of detection is transmitted to controller 6, and controller 6 decides the opening and closing of electric heater 9 according to the temperature value of processing, keeps the constant temperature of silver paste, improves fluidity, ensures that the silver paste is stirred under the suitable temperature, improves stirring processing efficiency, when needing to clean stirring jar 1, rotating cylinder 12 is rotatably connected with water pipe, and the external water source is transported from the inside of rotating cylinder 12 and connecting cylinder 18 to wet brush 20 in cleaning plate 19, then motor 16 drives second gear 15 to rotate, second gear 15 is connected with first gear 14 and is engaged, and then drives rotating cylinder 12, connecting cylinder 18 and cleaning plate 19 and so on to rotate, and brush 20 brushes the inside wall of stirring jar 1, improves the cleaning efficiency of the device, makes the device more convenient to use.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A conductive silver paste mixing and processing mold, comprising a mixing tank (1), characterized in that: A fixed base (2) is fixedly connected to the outside of the mixing tank (1). An electric heater (9) is symmetrically fixedly connected inside the mixing tank (1). A top cover (10) is snapped onto the top of the mixing tank (1). A rotating drum (12) is provided inside the top cover (10). A first gear (14) is fixedly connected to the top of the rotating drum (12). A second gear (15) is meshed with the outside of the first gear (14). One end of the second gear (15) is fixedly connected to the output end of the motor (16). A connecting cylinder (18) is symmetrically fixedly connected to one side of the rotating drum (12). A cleaning plate (19) is fixedly connected to one end of the connecting cylinder (18). A connecting plate (21) is symmetrically fixedly connected to one side of the connecting cylinder (18). A sliding groove (22) is provided inside the connecting plate (21). A stirring blade (23) is symmetrically provided on one side of the connecting cylinder (18).

2. The conductive silver paste mixing and processing mold according to claim 1, characterized in that: The fixed base (2) is fixedly connected to four corners of the bottom with threaded cylinders (3), and the threaded cylinders (3) are threadedly connected to screws (4), and the bottom of the screws (4) is fixedly connected to foot pads (5).

3. The conductive silver paste mixing and processing mold according to claim 1, characterized in that: A controller (6) is fixedly connected to the top of the fixed base (2), and a control valve (7) is fixedly connected to the lower end of the outside of the mixing tank (1).

4. The conductive silver paste mixing and processing mold according to claim 1, characterized in that: The mixing tank (1) is provided with an anti-stick coating (8) inside, and a sealing ring (11) is fixedly connected to the inside of the top cover (10).

5. The conductive silver paste mixing and processing mold according to claim 1, characterized in that: The rotating drum (12) is rotatably connected to the top cover (10) via a rotating seat (13).

6. The conductive silver paste mixing and processing mold according to claim 1, characterized in that: A temperature sensor (17) is fixedly connected to one side of the bottom of the top cover (10).

7. The conductive silver paste mixing and processing mold according to claim 1, characterized in that: A brush (20) is fixedly connected to one side of the cleaning plate (19).

8. The conductive silver paste mixing and processing mold according to claim 1, characterized in that: The stirring blade (23) is slidably connected to the slide groove (22) by a fixing bolt (24), and a fixing nut (25) is threaded on the outside of the fixing bolt (24).

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