Quantitative dispensing device for electrode processing

Abstract

The embodiment of the invention provides a quantitative dispensing device for electrode processing, and relates to the technical field of electrode processing. A quantitative adhesive dispensing device for electrode processing comprises an adhesive dispensing table, conveying frames are fixedly connected to the two sides of the top of the adhesive dispensing table, and positioning seats used for electrode conveying are fixedly connected to chain plate conveying belts of the conveying frames; the two sides of the glue dispensing table are fixedly connected with air cylinder barrel frames through supporting rods, the front faces of the air cylinder barrel frames are fixedly connected with sealing barrel frames, glue dispensing assemblies used for electrode glue dispensing matching are arranged below the air cylinder barrel frames, and each glue dispensing assembly comprises a double-end motor fixed to the inner side of the corresponding air cylinder barrel frame; an air drying assembly used for being matched with electrode air drying after dispensing is arranged on one side of the sealing cylinder frame, and a stirring assembly used in cooperation with the dispensing assembly is arranged on the inner side of the sealing cylinder frame. And by adopting a reciprocating feeding and discharging acting mode, the colloid is effectively and quantitatively sprayed on the electrode, so that the phenomena of delayed blockage or splashing caused by excessive spraying of the colloid are avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of electrode processing, and in particular relates to a quantitative glue dispensing device for electrode processing. Background Art

[0002] A component in an electronic or electrical device or equipment, used as the two ends for inputting or outputting current in a conductive medium (solid, gas, vacuum or electrolyte solution). The pole for inputting current is called the anode or positive pole, and the pole for releasing current is called the cathode or negative pole. There are various types of electrodes, such as cathodes, anodes, welding electrodes, electric furnace electrodes, etc.

[0003] In the prior art (publication number CN220611067U, patent name: Patent application for a quantitative dispensing device for EEG electrode processing), the air compressor supplies air to the hose and the valve device at the same time. When the air flow meter detects that the amount of compressed gas required for the preset dispensing amount is sufficient, the air compressor is controlled to stop supplying air. The valve device quickly cuts off the passage between the hose and the needle under the action of the spring, making the quantitative dispensing device more accurate. In the process of implementing this technical solution, it is found that there are at least the following problems in the prior art.

[0004] During electrode production, dispensing equipment is needed to dispense glue on the electrode. In order to ensure that the amount of glue dispensed on the electrode meets the quantitative requirements, dispensing equipment with a quantitative valve or sensor design is usually used. However, it cannot use a reciprocating supply and discharge work method to effectively spray the colloid on the electrode in a quantitative manner, resulting in unstable colloid spray pressure, hysteresis blockage or excessive glue spraying and splashing. Summary of the invention

[0005] The present application aims to solve at least one of the technical problems in the prior art that the colloid cannot be sprayed quantitatively on the electrode by the reciprocating feeding and discharging method, and the hysteresis blockage or excessive spraying of the glue may easily occur. To this end, the present application proposes a quantitative glue dispensing device for electrode processing.

[0006] To achieve the above purpose, the specific technical solutions of the present invention are as follows: A quantitative dispensing device for electrode processing comprises a dispensing table, both sides of the top of the dispensing table are fixedly connected with a conveying frame, and a positioning seat for electrode conveying is fixedly connected to the chain conveyor belt of the conveying frame; Both sides of the dispensing station are fixedly connected to a cylinder rack through a support rod, and the front of the cylinder rack is fixedly connected to a sealing rack, and a dispensing assembly for electrode dispensing is arranged below the cylinder rack, and the dispensing assembly includes a double-headed motor fixed on the inner side of the cylinder rack; A drying component for air-drying the electrode after glue dispensing is arranged on one side of the sealing cylinder frame, and a stirring component used in conjunction with the glue dispensing component is arranged on the inner side of the sealing cylinder frame.

[0007] Preferably: the dispensing assembly also includes a cam fixed on the two output shafts of the double-headed motor, and a connecting rod is rotatably connected to the protruding head of the cam, the bottom of the connecting rod is hinged with a piston that slides with the cylinder frame, and the bottom of the cylinder frame is connected to a four-way valve, the inlet of the four-way valve is connected to a glue delivery pipe with a one-way valve, and the other end of the glue delivery pipe is connected to a glue storage barrel fixedly matched with the sealing cylinder frame and the double-headed motor, and the outlet of the four-way valve is connected to a glue spray head used for electrode dispensing.

[0008] Preferably: the air-drying component includes a main circular gear fixed on one side of the two output shafts of the double-headed motor close to the cam, and one side of the main circular gear is meshed with a secondary circular gear that rotates with the sealing tube frame, the inner cavity of the secondary circular gear is fixedly connected to an exhaust fan used in conjunction with the sealing tube frame through a fan shaft, and the top of the sealing tube frame is connected to an air collecting hood, the top of the air collecting hood is connected to a boost pipe, and the other end of the boost pipe is connected to a main pipe frame, condensing fins are embedded on both sides of the main pipe frame, and a air-drying head is provided at the bottom of the main pipe frame for air-drying the electrodes after dispensing.

[0009] Preferably: the stirring assembly includes a rotating shaft fixed laterally on the inner side of the secondary circular gear, and a main bevel gear is fixedly connected to the rotating shaft, a secondary bevel gear is meshed with the bottom of the main bevel gear, and the inner cavity of the secondary bevel gear is fixedly connected to a stirring shaft that rotates with the glue storage barrel, the upper and lower sides of the stirring shaft are fixedly connected to mixing racks, and stirring blades are fixedly connected around the center of the stirring shaft, a reserved opening is opened on the stirring blade, and guide blades used in conjunction with the rubber delivery pipe are fixedly connected around the bottom of the stirring shaft.

[0010] Preferably, a quantitative sensor used in conjunction with a glue spray head is embedded at the other end of the four-way valve, and the glue spray head and the positioning seat are distributed in a vertical state.

[0011] Preferably, a feeding plugging head and a discharging plugging head are respectively provided on the upper and lower sides of the glue storage barrel, and a material level sensor is embedded on the feeding plugging head.

[0012] Preferably, air inlets for use with an exhaust fan are provided around the outer side of the sealing cylinder frame, and a microporous filter is embedded in the inner cavity of the air inlet.

[0013] Preferably, the cold air generated by the condensing fins is interconnected with the main pipe rack, and the air drying heads are designed in an array equidistantly along the horizontal axis of the main pipe rack and are distributed vertically with the positioning seats.

[0014] Preferably, the mixing frame is distributed in an axisymmetric state along the horizontal axis of the stirring shaft and adopts a spiral design, and the stirring blades and the guide blades are distributed in a triangular equidistant state along the longitudinal axis of the stirring shaft.

[0015] Preferably, a material storage box for unloading materials from the electrode on the positioning seat is connected to the side of the dispensing station close to the unloading position of the conveying frame through a buckle.

[0016] The electrode processing quantitative dispensing device of the present invention has the following advantages: 1. The electrode processing quantitative dispensing device first provides a unified driving source with a double-head motor to reduce the driving power cost. At the same time, two groups of cams drive the pistons on the two connecting rods to reciprocate and discharge work in the two groups of cylinder racks. The negative pressure suction generated by the two groups of pistons in the two groups of cylinder racks supplies the colloid in the glue storage barrel into the four-way valve through two glue pipes. After the quantitative sensor quantitatively detects the amount of colloid flowing through the four-way valve, the boost pressure generated by the two groups of pistons in the two groups of cylinder racks sprays the quantitative colloid through the glue spray head to the electrode dispensing positions on the two rows of positioning seats through the four-way valve. While completing the efficient quantitative dispensing of the two rows of electrodes, it also avoids glue blockage or splashing due to unstable dispensing pressure.

[0017] 2. This electrode processing quantitative dispensing device, then, firstly, two sets of main circular gears drive two sets of sub-circular gears to rotate, and the two sets of sub-circular gears drive two exhaust fans to rotate in two sets of sealed cylinder frames and generate wind force, and the wind force generated in the two sets of sealed cylinder frames is supplied to the two sets of main pipe frames through the booster pipes on the two sets of wind collecting hoods, and then the two sets of condensing fins provide cold air and communicate with the wind force in the two sets of main pipe frames, then the wind force carries the cold air through the two rows of air drying heads and sprays evenly to the electrode dispensing positions on the two rows of positioning seats after the dispensing is completed, and quickly cools down and solidifies the colloid at the electrode dispensing position to prevent the colloid at the electrode dispensing position from overflowing, thereby improving the dispensing quality of the electrode.

[0018] 3. This electrode processing quantitative dispensing device, then, while the two sets of secondary circular gears drive the two exhaust fans to rotate, the rotating shaft also drives the main bevel gear to rotate with the two exhaust fans, and the main bevel gear drives the stirring shaft to rotate in the glue storage barrel through the secondary bevel gear, and the stirring shaft simultaneously drives the mixing rack, stirring blades and guide blades to stir the colloid in the glue storage barrel, which is convenient for the preparation of the colloid and also avoids the solidification of the colloid in the glue storage barrel, so as not to affect the dispensing work of the glue spray head on the electrode. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a diagram showing the initial state of the structure of a quantitative dispensing device for electrode processing of the present invention; Figure 2 This is a structural working state diagram of a quantitative dispensing device for electrode processing of the present invention; Figure 3 This is a front cross-sectional view of the structure of a quantitative dispensing device for electrode processing of the present invention; Figure 4 A side cross-sectional view of the structure of a quantitative dispensing device for electrode processing of the present invention; Figure 5 It is a rear cross-sectional view of the structure of a quantitative dispensing device for electrode processing of the present invention; Figure 6 It is a rear cross-sectional view of the cylinder frame and the dispensing assembly structure of the present invention; Figure 7 It is a side cross-sectional view of the cylinder frame and the dispensing assembly structure of the present invention; Figure 8 It is a partial bottom-up cross-sectional view of the cylinder frame and the dispensing assembly structure of the present invention; Fig. 9 It is a rear cross-sectional view of the sealing drum frame, double-head motor, glue storage barrel, air drying component and stirring component structure of the present invention; Fig.10 It is a partial side view of the double-head motor, air-drying component and stirring component structure of the present invention; Fig.11 It is a front view of the structure of the secondary circular gear, exhaust fan and stirring assembly of the present invention; Fig.12 A partial bottom view of the air-drying assembly structure of the present invention; Fig.13 It is a side view of the stirring component and the inspection component structure of the present invention; Fig.14 It is a front view of the stirring component and the inspection component structure of the present invention.

[0021] Explanation of the markings in the figure: 1. Glue dispensing table; 2. Conveyor rack; 3. Positioning seat; 4. Cylinder rack; 5. Sealing rack; 6. Glue dispensing assembly; 61. Double-head motor; 62. Cam; 63. Connecting rod; 64. Piston; 65. Four-way valve; 66. Glue delivery hose; 67. Glue storage barrel; 68. Glue spray head; 7. Air drying assembly; 71. Main circular gear; 72. Sub circular gear; 73. Exhaust fan; 74. Wind hood; 75. Boost pipe; 76. Main pipe rack; 77. Condensation fin; 78. Air drying head; 8. Agitator Material assembly; 81, rotating shaft; 82, main bevel gear; 83, auxiliary bevel gear; 84, stirring shaft; 85, mixing rack; 86, stirring blade; 87, reserved opening; 88, guide blade; 9, inspection assembly; 91, rotating rod; 92, driving bevel gear; 93, differential bevel gear; 94, reciprocating screw; 95, screw sleeve; 96, bracket; 97, industrial camera; 98, alarm light; 10, T-type slide rail; 11, T-type slider; 12, quantitative sensor; 13, material level sensor; 14, storage box. DETAILED DESCRIPTION

[0022] The present invention is specifically described below in conjunction with the accompanying drawings and specific embodiments: like Figure 1-Figure 14 As shown, a quantitative dispensing device for electrode processing of the present invention comprises a dispensing platform 1, both sides of the top of the dispensing platform 1 are fixedly connected with a conveying frame 2, and a positioning seat 3 for electrode conveying is fixedly connected to the chain plate conveyor belt of the conveying frame 2; a storage box 14 for dispensing electrodes on the positioning seat 3 is connected by a buckle to the side of the dispensing platform 1 close to the unloading position of the conveying frame 2, and the electrodes on the two groups of positioning seats 3 are temporarily stored after the dispensing is completed; Both sides of the dispensing station 1 are fixedly connected to a cylinder rack 4 through a support rod, and a sealing rack 5 is fixedly connected to the front of the cylinder rack 4. A dispensing assembly 6 used for dispensing electrodes on the positioning seat 3 is arranged below the cylinder rack 4, and the dispensing assembly 6 includes a double-headed motor 61 fixed on the inner side of the cylinder rack 4, which sprays a quantitative colloid to the electrode dispensing positions on the two rows of positioning seats 3, completing the efficient quantitative dispensing of the two rows of electrodes while avoiding the phenomenon of glue blockage or overflow due to unstable dispensing pressure; a sealing rack 5 is arranged on one side A drying component 7 is provided for air-drying the electrode after glue dispensing. The wind carries cold air evenly to the electrode glue dispensing positions on the two rows of positioning seats 3 after glue dispensing is completed, and quickly cools down and solidifies the colloid at the electrode glue dispensing position to avoid overflow of the colloid at the electrode glue dispensing position, thereby improving the glue dispensing quality of the electrode. A stirring component 8 used in conjunction with the glue dispensing component 6 is provided on the inner side of the sealing cylinder frame 5 to stir the colloid, which is convenient for the preparation of the colloid and also prevents the colloid from solidifying, so as not to affect the subsequent electrode glue dispensing work.

[0023] like Figure 6-Figure 12As shown, the dispensing assembly 6 also includes a cam 62 fixed on the two output shafts of the double-headed motor 61, and a connecting rod 63 is rotatably connected to the convex head of the cam 62, and a piston 64 that is slidably matched with the cylinder frame 4 is hinged at the bottom of the connecting rod 63. The double-headed motor 61 provides a unified driving source, which reduces the driving power cost. At the same time, the two groups of cams 62 drive the pistons 64 on the two connecting rods 63 to reciprocate in the two groups of cylinder frames 4 to do work, and the bottom of the cylinder frame 4 is connected to a four-way valve 65, and the inlet of the four-way valve 65 is connected to a rubber delivery pipe 66 with a one-way valve, and the other end of the rubber delivery pipe 66 is connected to a fixedly matched with the sealing cylinder frame 5 and the double-headed motor 61. The negative pressure suction force generated by the two groups of pistons 64 in the two groups of cylinder racks 4 supplies the colloid in the glue storage barrel 67 into the four-way valve 65 through the two glue delivery pipes 66. The outlet of the four-way valve 65 is connected with a glue spray head 68 used for electrode glue dispensing on the positioning seat 3. After the quantitative sensor 12 quantitatively detects the amount of colloid flowing through the four-way valve 65, the boost pressure generated by the two groups of pistons 64 in the two groups of cylinder racks 4 sprays the quantitative colloid through the glue spray head 68 to the electrode glue dispensing positions on the two rows of positioning seats 3 through the four-way valve 65, completing the efficient quantitative glue dispensing of the two rows of electrodes while avoiding glue blockage or splashing due to unstable glue dispensing pressure; The other end of the four-way valve 65 is embedded with a quantitative sensor 12 used in conjunction with the glue spray head 68, which quantitatively processes the amount of colloid passing through the four-way valve 65, and the glue spray head 68 and the positioning seat 3 are distributed in a vertical state, so that the glue spray head 68 can perform precise quantitative glue spraying on the electrode on the positioning seat 3. The upper and lower sides of the glue storage barrel 67 are respectively provided with a feeding plugging head and a discharging plugging head, and a material level sensor 13 is embedded in the feeding plugging head to monitor the amount of colloid in the glue storage barrel 67 in real time, so as to timely add colloid to the glue storage barrel 67 and detect the remaining amount of colloid in the glue storage barrel 67 after each dispensing.

[0024] The air-drying component 7 includes a main circular gear 71 fixed on the two output shafts of the double-headed motor 61 near the side of the cam 62, and one side of the main circular gear 71 is meshed with a sub-circular gear 72 that rotates with the sealed tube frame 5. The inner cavity of the sub-circular gear 72 is fixedly connected to an exhaust fan 73 used in conjunction with the sealed tube frame 5 through a fan shaft. First, the two groups of main circular gears 71 drive the two groups of sub-circular gears 72 to rotate, and the two groups of sub-circular gears 72 drive the two exhaust fans 73 to rotate in the two groups of sealed tube frames 5 and generate wind force, and the top of the sealed tube frame 5 is connected to a wind collecting hood 74, the top of the wind collecting hood 74 is connected to a boost pipe 75, and the other end of the boost pipe 75 is connected to The wind generated in the two sets of sealed cylinder racks 5 is supplied to the two sets of main pipe racks 76 through the booster pipes 75 on the two sets of wind collecting hoods 74. Condensation fins 77 are embedded on both sides of the main pipe rack 76, and a drying head 78 for air-drying the electrodes after dispensing is provided at the bottom of the main pipe rack 76. The two sets of condensation fins 77 provide cold air and communicate with the wind in the two sets of main pipe racks 76. The wind carries the cold air through the two rows of drying heads 78 and sprays evenly to the electrode dispensing positions on the two rows of positioning seats 3 after dispensing is completed, and quickly cools and solidifies the colloid at the electrode dispensing position to prevent the colloid at the electrode dispensing position from overflowing, thereby improving the dispensing quality of the electrode; Air inlets for use with exhaust fans 73 are provided on all four sides of the outer side of the sealing tube rack 5 to provide an air source for the exhaust fans 73, and a microporous filter is embedded in the inner cavity of the air inlet to filter and purify the air entering the sealing tube rack 5 to prevent it from mixing into the colloid and causing pollution, thereby affecting the final product quality of the electrode. The cold air generated by the condensing fins 77 is interconnected with the main pipe rack 76 to provide a cold source for the main pipe rack 76, and the air drying heads 78 are designed in an array equidistantly along the horizontal axis of the main pipe rack 76, and are distributed in a vertical state with the positioning seat 3, so that the electrode after the dispensing on the positioning seat 3 is accurately air-cooled, which is conducive to the rapid condensation and molding of the colloid on the electrode to prevent the colloid on the electrode from overflowing and becoming unstable.

[0025] The stirring assembly 8 includes a rotating shaft 81 which is transversely fixed to the inner side of the secondary circular gear 72, and a main bevel gear 82 is fixedly connected to the rotating shaft 81. When the two sets of secondary circular gears 72 drive the two exhaust fans 73 to rotate, the rotating shaft 81 also drives the main bevel gear 82 to rotate along with the two exhaust fans 73. The bottom of the main bevel gear 82 is meshed with a secondary bevel gear 83, and the inner cavity of the secondary bevel gear 83 is fixedly connected to a stirring shaft 84 which rotates with the glue storage barrel 67. The main bevel gear 82 drives the stirring shaft 84 to rotate in the glue storage barrel 67 through the secondary bevel gear 83, and the stirring The upper and lower sides of the shaft 84 are fixedly connected with a mixing rack 85, and the center of the stirring shaft 84 is fixedly connected with a stirring blade 86, and a reserved opening 87 is provided on the stirring blade 86. The bottom of the stirring shaft 84 is fixedly connected with a guide blade 88 used in conjunction with the rubber delivery pipe 66. The stirring shaft 84 synchronously drives the mixing rack 85, the stirring blade 86 and the guide blade 88 to stir the colloid in the glue storage barrel 67, which is convenient for the preparation of the colloid and also prevents the colloid from solidifying in the glue storage barrel 67, so as not to affect the dispensing work of the glue spray head 68 on the electrode; The mixing rack 85 is distributed in an axially symmetrical state along the horizontal axis of the stirring shaft 84 and adopts a spiral design, so as to perform a spiral stirring process on the colloid in the glue storage barrel 67, and the stirring blades 86 and the guide blades 88 are distributed in a triangular equidistant state along the longitudinal axis of the stirring shaft 84, so as to evenly mix and guide the colloid in the glue storage barrel 67.

[0026] like Figure 13-14 As shown, after the quantitative dispensing of two rows of electrodes is completed, the electrodes after dispensing are mostly inspected manually with the help of tools, which is time-consuming and labor-intensive, and is prone to errors and omissions, thereby reducing the detection accuracy of electrode dispensing. A patrol component 9 is arranged at the center of the dispensing station 1, and the patrol component 9 includes a rotating rod 91 fixed to the bottom of the stirring shaft 84 and rotatably connected to the glue storage barrel 67, a driving bevel gear 92 is fixedly connected to the bottom of the rotating rod 91, and a differential bevel gear 93 is meshed on the inner side of the driving bevel gear 92, a reciprocating screw 94 that rotates with the dispensing station 1 is fixedly connected to the inner cavity of the differential bevel gear 93, and a screw sleeve 95 is threadedly connected to the reciprocating screw 94, the stirring shaft 84 drives the driving bevel gear 92 to rotate through the rotating rod 91, the driving bevel gear 92 drives the reciprocating screw 94 to rotate through the differential bevel gear 93, and the reciprocating screw 94 drives the screw sleeve 95 to perform linear back and forth displacement; The top of the screw sleeve 95 is fixedly connected with a bracket 96 that slidably cooperates with the dispensing table 1, and both sides of the bracket 96 are fixedly connected with industrial cameras 97 for detecting electrodes on the positioning seat 3. The screw sleeve 95 drives the two groups of industrial cameras 97 to perform linear back and forth displacement along the two rows of electrodes on the positioning seat 3 through the bracket 96, so as to realize the accurate detection of the electrodes on the two rows of positioning seats 3 after the dispensing is completed. The other side of the bracket 96 is fixedly connected with an alarm light 98 with two groups of lamp beads. During the detection, if the two groups of industrial cameras 97 find unqualified electrodes for dispensing, the lights can be turned on, so that the surrounding inspection personnel can take corresponding measures immediately. In addition, T-shaped slide rails 10 are provided on both sides of the dispensing table 1 close to the bracket 96. The inner cavity of the T-shaped slide rail 10 is slidably connected with a T-shaped slider 11 that is fixedly cooperated with the bracket 96, which plays a role of sliding limit for the bracket 96, and also facilitates the stable displacement of the bracket 96 on the dispensing table 1 to prevent the two groups of industrial cameras 97 from shaking due to the instability of the bracket 96, thereby improving the detection accuracy of the two groups of industrial cameras 97 on the two rows of electrodes.

[0027] The working principle of a quantitative dispensing device for electrode processing is as follows: first, the positioning seats 3 on the chain conveyor belts of the two groups of conveyor racks 2 linearly convey the two rows of electrodes, and the double-headed motor 61 is controlled to start and drive the two groups of cams 62 to rotate synchronously. The two groups of cams 62 drive the pistons 64 on the two connecting rods 63 to reciprocate in the two groups of cylinder racks 4 to do work. When the two groups of pistons 64 are in the return suction in the two groups of cylinder racks 4 and generate negative pressure, the colloid in the glue storage barrel 67 is forced to pass through the two glue delivery pipes 66 to reach the two groups of four-way valves. 65, and two groups of quantitative sensors 12 monitor the amount of colloid passing through the two groups of four-way valves 65 in real time, and the material level sensor 13 detects the amount of colloid in the glue storage barrel 67 in real time. When the two groups of pistons 64 are in the process of exhausting and generating boost pressure in the two groups of cylinder racks 4, the colloid that quantitatively enters the two groups of four-way valves 65 is forced to be sprayed to the electrode dispensing position in the next two groups of positioning seats 3 through the two groups of glue spraying heads 68. By analogy, the electrodes on the two rows of positioning seats 3 in the linear transmission state are efficiently and orderly dispensed. When the double-headed motor 61 drives the two groups of cams 62 to rotate, it also drives the two groups of main circular gears 71 to rotate synchronously with the two groups of cams 62. The two groups of main circular gears 71 drive the exhaust fans 73 on the two groups of sub-circular gears 72 to rotate in the two groups of sealed cylinder racks 5 and generate wind force. The wind force generated in the two groups of sealed cylinder racks 5 is pressurized by the booster pipes 75 on the two groups of wind collecting hoods 74, and then supplied to the two groups of main pipe racks 76. The two groups of condensing fins 77 generate cold air and communicate with the wind force supplied to the two groups of main pipe racks 76. The cold air formed in the two groups of main pipe racks 76 passes through two rows of air drying heads 78 and blows evenly to the electrode dispensing positions on the two rows of positioning seats 3 after the dispensing is completed, so that the colloid at the two rows of electrode dispensing positions is quickly cooled and condensed to prevent the colloid on the electrode from overflowing and being unstable. While the two sets of secondary circular gears 72 drive the two sets of exhaust fans 73 to rotate in the two sets of sealing cylinder racks 5, the main bevel gear 82 is also driven to rotate synchronously through the rotating shaft 81. The main bevel gear 82 drives the stirring shaft 84 on the secondary bevel gear 83 to rotate in the glue storage barrel 67. The stirring shaft 84 drives the mixing rack 85, the stirring blade 86 and the guide blade 88 to rotate synchronously in the glue storage barrel 67. The mixing rack 85, the stirring blade 86 and the reserved opening 87 can mix and prepare the colloid raw materials added to the glue storage barrel 67 in advance, and can also be used to prevent the colloid in the glue storage barrel 67 from solidifying during dispensing. The guide blade 88 evenly guides the colloid in the glue storage barrel 67 to the two glue delivery pipes 66 area, which is conducive to the unloading of the colloid. While the stirring shaft 84 rotates in the glue storage barrel 67, it also drives the driving bevel gear 92 to rotate through the rotating rod 91. The driving bevel gear 92 drives the reciprocating screw 94 to rotate linearly at a uniform speed through the differential bevel gear 93. The reciprocating screw 94 drives the screw sleeve 95 to move linearly back and forth. With the cooperation of the two groups of T-type slide rails 10 and the T-type slider 11 that support the bracket 96 for sliding support, the screw sleeve 95 drives two groups of industrial cameras 97 through the bracket 96 to inspect the glue dispensing positions of the electrodes on the two rows of positioning seats 3 back and forth. If an electrode with unqualified glue dispensing is found, the alarm light 98 will be immediately turned on to notify the surrounding inspection personnel to take corresponding measures, and the electrodes on the two rows of positioning seats 3 that have passed the inspection will be transported and discharged into the storage box 14.

[0028] It should be noted that the specific model specifications of the double-headed motor 61 and the condensing fins 77 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be repeated in detail.

[0029] The power supply circuits of the double-headed motor 61, the condensing fins 77, and various sensors and valves are clear to those skilled in the art and will not be described in detail here.

[0030] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A quantitative dispensing device for electrode processing, comprising a dispensing station (1), characterized in that: Both sides of the top of the dispensing table (1) are fixedly connected to a conveying frame (2), and a positioning seat (3) for electrode conveying is fixedly connected to the chain conveyor belt of the conveying frame (2); Both sides of the dispensing platform (1) are fixedly connected to a cylinder frame (4) via support rods, and the front of the cylinder frame (4) is fixedly connected to a sealing frame (5), and a dispensing assembly (6) for electrode dispensing is arranged below the cylinder frame (4), and the dispensing assembly (6) includes a double-headed motor (61) fixed to the inner side of the cylinder frame (4); A drying component (7) for air-drying the electrode after glue dispensing is arranged on one side of the sealing cylinder frame (5), and a stirring component (8) for use with the glue dispensing component (6) is arranged on the inner side of the sealing cylinder frame (5).

2. The electrode processing quantitative dispensing device according to claim 1, characterized in that: The glue dispensing assembly (6) further comprises a cam (62) fixed on two output shafts of the double-headed motor (61), and a connecting rod (63) is rotatably connected to the protruding head of the cam (62), a piston (64) which is slidably matched with the cylinder frame (4) is hingedly connected at the bottom of the connecting rod (63), and the bottom of the cylinder frame (4) is connected to a four-way valve (65), the inlet of the four-way valve (65) is connected to a glue delivery pipe (66) with a one-way valve, and the other end of the glue delivery pipe (66) is connected to a glue storage barrel (67) which is fixedly matched with the sealing cylinder frame (5) and the double-headed motor (61), and the outlet of the four-way valve (65) is connected to a glue spray head (68) used for electrode glue dispensing.

3. The electrode processing quantitative dispensing device according to claim 2, characterized in that: The air drying component (7) comprises a main circular gear (71) fixed to one side of the two output shafts of the double-headed motor (61) close to the cam (62), and one side of the main circular gear (71) is meshed with a secondary circular gear (72) that rotates with the sealing cylinder frame (5), the inner cavity of the secondary circular gear (72) is fixedly connected to an exhaust fan (73) used in conjunction with the sealing cylinder frame (5) through a fan shaft, and the top of the sealing cylinder frame (5) is connected to an air collecting hood (74), the top of the air collecting hood (74) is connected to a boost pipe (75), and the other end of the boost pipe (75) is connected to a main pipe frame (76), condensing fins (77) are embedded on both sides of the main pipe frame (76), and an air drying head (78) for electrode dispensing is provided at the bottom of the main pipe frame (76).

4. The electrode processing quantitative dispensing device according to claim 3, characterized in that: The stirring assembly (8) comprises a rotating shaft (81) transversely fixed to the inner side of the secondary circular gear (72), and a main bevel gear (82) is fixedly connected to the rotating shaft (81), a secondary bevel gear (83) is meshed at the bottom of the main bevel gear (82), and a stirring shaft (84) that is rotatably matched with the glue storage barrel (67) is fixedly connected to the inner cavity of the secondary bevel gear (83), a mixing frame (85) is fixedly connected to the upper and lower sides of the stirring shaft (84), and stirring blades (86) are fixedly connected around the center of the stirring shaft (84), a reserved opening (87) is opened on the stirring blade (86), and guide blades (88) used in conjunction with the glue delivery pipe (66) are fixedly connected around the bottom of the stirring shaft (84).

5. The electrode processing quantitative dispensing device according to claim 4, characterized in that: A quantitative sensor (12) used in conjunction with a glue spray head (68) is embedded in the other end of the four-way valve (65), and the glue spray head (68) and the positioning seat (3) are arranged in a vertical state.

6. The electrode processing quantitative dispensing device according to claim 5, characterized in that: A feeding plugging head and a discharging plugging head are respectively provided on the upper and lower sides of the glue storage barrel (67), and a material level sensor (13) is embedded in the feeding plugging head.

7. The electrode processing quantitative dispensing device according to claim 6, characterized in that: Air inlets for use with an exhaust fan (73) are provided on all four sides of the outer side of the sealing cylinder frame (5), and a microporous filter is embedded in the inner cavity of the air inlet.

8. The electrode processing quantitative dispensing device according to claim 7, characterized in that: The cold air generated by the condensing fins (77) is interconnected with the main pipe rack (76), and the air drying heads (78) are designed in an array equidistantly along the horizontal axis of the main pipe rack (76) and are distributed in a vertical state with the positioning seat (3).

9. The electrode processing quantitative dispensing device according to claim 8, characterized in that: The mixing frame (85) is distributed in an axisymmetric state along the horizontal axis of the stirring shaft (84) and adopts a spiral design, and the stirring blades (86) and the guide blades (88) are distributed in a triangular equidistant state along the longitudinal axis of the stirring shaft (84).

10. The electrode processing quantitative dispensing device according to claim 9, characterized in that: A material storage box (14) for unloading materials from the upper electrode of the positioning seat (3) is connected to the side of the dispensing table (1) close to the unloading position of the conveying frame (2) through a buckle.

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