A solder paste automatic mixer for welding for production of LED lamp plate
Technical Field
The utility model relates to a lamp plate production facility technical field specifically is a solder paste automatic mixer for welding for production of LED lamp plate.
Background
In the production of LED lamp plate, the tin cream that has the additive through agitating unit stirring for the tin cream can keep fluid state, and current tin cream mixer still has some problems nevertheless.
For example, an automatic solder paste stirring machine with publication number CN211864771U relates to the field of circuit board soldering equipment, a solder paste containing cylinder is detachably placed on a base, one side of the base is provided with a support frame extending upwards, and the support frame is provided with a vertical slide rail; the lifting mechanism consists of a lifting frame and a linear driving part, the lifting frame is arranged in the vertical slide rail in a sliding way, the linear driving part is arranged on the supporting frame, and the movable end of the linear driving part is arranged along the direction of the vertical slide rail and is connected … … with the lifting frame. Its heat dissipation cooling ability is relatively poor, and the device stirring in-process, the temperature of tin cream can be in higher interval to produce adverse effect to the quality of tin cream.
In order to solve the problems, innovative design is urgently needed on the basis of the original solder paste stirring machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solder paste automatic mixer for welding of LED lamp plate production to solve above-mentioned background and propose current solder paste mixer, its heat dissipation cooling ability is relatively poor, device stirring in-process, the temperature of solder paste can be in higher interval, thereby produces adverse effect's problem to the solder paste quality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solder paste automatic mixer for welding of LED lamp plate production, includes:
the top of the support frame is provided with a vertical rotating pipe in a sliding penetrating manner, the rotating pipe is arranged vertically, the side wall of the rotating pipe is fixedly provided with a connecting ring, the connecting ring and the rotating pipe are coaxially arranged, and the connecting ring is embedded in the top of the support frame;
further comprising:
the side wall of the inner loading cylinder is attached to the inner wall of the rotating pipe and used for placing solder paste, the two sides of the bottom of the inner loading cylinder are provided with symmetrically distributed hand wheel rods in a penetrating manner, and the top of each hand wheel rod penetrates through the bottom of the rotating pipe and is provided with a fastening structure for forming threaded connection;
the apron frame, its top laminating sets up the last port of runner forms sealed dustproof construction, the stabilizer blade fixed mounting of apron frame is in on the outer wall of support frame, and fixedly connected with cooling rack on the bottom surface of apron frame, and the cooling rack is located the inboard of interior loading cylinder, both coaxial settings, the inside water course that plays the cooling effect of having seted up of cooling rack moreover, fixed mounting has the stirring board that is used for improving the stirring effect on the cooling rack lateral wall.
Preferably, the cross section of the connecting ring is rectangular, the connecting ring is rotatably embedded in the top of the support frame to form a limiting structure, and the outer wall of the rotating pipe is coaxially connected with a toothed ring, so that the toothed ring can drive the rotating pipe to rotate.
Preferably, the avris of ring gear is provided with power gear, and both form meshing transmission structure, and power gear fixed mounting is on the output shaft of motor to motor fixed mounting is on the outer wall of support frame, the bottom surface laminating of ring gear sets up the upper surface at the support frame, makes the motor can drive the ring gear rotation through power gear.
Preferably, the stirring plate is of an arc-shaped structure, is symmetrically distributed around the axis center of the cooling rack, is not in contact with the inner wall of the inner loading cylinder, and is used for stirring the solder paste.
Preferably, the cooling rack is fixedly communicated with two ends of an infusion tube, and the infusion tubes are distributed on the cooling rack at equal intervals, so that cooling liquid can flow in the infusion tubes.
Preferably, the back flow intercommunication through fixed mounting between one side port of cooling frame and the top of storage cylinder, and the second connecting pipe intercommunication through fixed connection between another side port of cooling frame and the water pump to back flow and second connecting pipe are fixed to run through in apron frame and set up, fixed intercommunication has the upper end of first connecting pipe on the water pump, and first connecting pipe fixed run through in the top of storage cylinder sets up to the lower port of first connecting pipe is located the inner wall bottom of storage cylinder, forms the cooling structure of device.
Compared with the prior art, the beneficial effects of the utility model are that: this a solder paste automatic mixer for welding for production of LED lamp plate, its heat dissipation cooling ability is better, and the device stirs the in-process, can make the temperature of solder paste can be in lower interval to effectively reduce the adverse effect of too high temperature to the quality of solder paste, its concrete content is as follows:
1. the outer wall of the rotating pipe is coaxially provided with a connecting ring and a gear ring, the connecting ring with a rectangular cross section is rotatably embedded at the top of the support frame to form a limiting structure, the side of the gear ring is provided with a power gear which forms a meshing transmission structure, the power gear is fixedly arranged on an output shaft of a motor, an inner loading cylinder is fixedly arranged on the rotating pipe through a hand wheel rod, a cooling frame and a stirring plate are positioned at the inner side of the inner loading cylinder, the motor drives the gear ring and the rotating pipe to synchronously rotate through the power gear, and the rotating pipe drives the inner loading cylinder to rotate around the cooling frame to start stirring operation;
2. the inside water course that plays the cooling effect of having seted up of cooling frame, fixed intercommunication has the both ends of transfer line on the cooling frame, the transfer line is equidistant distribution on the cooling frame, through fixed mounting's back flow intercommunication between one side port of cooling frame and the top of storage cylinder, through fixed connection's second connecting pipe intercommunication between another side port of cooling frame and the water pump, the water pump sends the coolant liquid into the inside of cooling frame and transfer line through the second connecting pipe, utilize the coolant liquid to absorb the tin cream heat, the coolant liquid passes through the back flow after that and reenters in the storage cylinder.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the storage cylinder of the present invention;
FIG. 3 is a schematic view of the power gear transmission structure of the present invention;
FIG. 4 is a schematic view of the installation structure of the rotary pipe of the present invention;
fig. 5 is a schematic view of the mounting structure of the connecting ring of the present invention;
FIG. 6 is a schematic view of the mounting structure of the inner loading cylinder of the present invention;
fig. 7 is a schematic view of the installation structure of the cooling rack of the present invention.
In the figure: 1. a support frame; 2. rotating the pipe; 3. a connecting ring; 4. a toothed ring; 5. a power gear; 6. a motor; 7. an inner loading barrel; 8. a hand wheel lever; 9. a cover plate frame; 10. a cooling rack; 11. a stirring plate; 12. a transfusion tube; 13. a return pipe; 14. a storage cylinder; 15. a first connecting pipe; 16. a water pump; 17. a second connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a solder paste automatic mixer for welding of LED lamp plate production, includes:
the top of the support frame 1 is slidably penetrated with a vertical rotating pipe 2, the rotating pipe 2 is vertically arranged, a connecting ring 3 is fixedly arranged on the side wall of the rotating pipe 2, the rotating pipe and the connecting ring are coaxially arranged, and the connecting ring 3 is embedded at the top of the support frame 1;
further comprising:
the side wall of the internal loading cylinder 7 is attached to the inner wall of the rotating pipe 2 and used for placing solder paste, two sides of the bottom of the internal loading cylinder 7 are provided with symmetrically distributed hand wheel rods 8 in a penetrating mode, and the top of each hand wheel rod 8 penetrates through the bottom of the rotating pipe 2 and is provided with a fastening structure in threaded connection;
cover plate frame 9, its top laminating sets up and forms sealed dustproof construction at the last port of commentaries on classics pipe 2, cover plate frame 9's stabilizer blade fixed mounting is on the outer wall of support frame 1, and fixedly connected with cooling frame 10 on the bottom surface of cover plate frame 9 to loading section of thick bamboo 7's inboard in cooling frame 10 is located, both coaxial settings, and cooling frame 10 is inside to be offered the water course that plays the cooling effect moreover, and fixed mounting has the stirring board 11 that is used for improving stirring effect on the cooling frame 10 lateral wall.
The section of the connecting ring 3 is rectangular, the connecting ring 3 is rotatably embedded at the top of the support frame 1 to form a limiting structure, the outer wall of the rotating tube 2 is coaxially connected with a toothed ring 4, the side of the toothed ring 4 is provided with a power gear 5 which forms a meshing transmission structure, the power gear 5 is fixedly arranged on an output shaft of a motor 6, the motor 6 is fixedly arranged on the outer wall of the support frame 1, the bottom surface of the toothed ring 4 is attached to the upper surface of the support frame 1, the stirring plate 11 is of an arc-shaped structure, the stirring plates 11 are symmetrically distributed around the axis center of the cooling frame 10, the stirring plates 11 are not contacted with the inner wall of the inner loading cylinder 7, the motor 6 is used for driving the power gear 5 to rotate, the power gear 5 drives the rotating tube 2 to rotate through the toothed ring 4 arranged in a meshing manner, the connecting ring 3 arranged on the side wall of the rotating tube 2 synchronously rotates on the inner wall of the support frame 1, the rotating tube 2 drives the inner loading cylinder 7 to rotate around the cooling frame 10 through a hand wheel rod 8, at this time, the cooling rack 10 and the stirring plate 11 start stirring the solder paste in the inner loading cylinder 7.
The cooling rack 10 is fixedly communicated with two ends of a liquid conveying pipe 12, the liquid conveying pipes 12 are distributed on the cooling rack 10 at equal intervals, a port on one side of the cooling rack 10 is communicated with the top of a storage cylinder 14 through a fixedly installed return pipe 13, a port on the other side of the cooling rack 10 is communicated with a water pump 16 through a fixedly connected second connecting pipe 17, the return pipe 13 and the second connecting pipe 17 are fixedly arranged to penetrate through a cover plate frame 9, the water pump 16 is fixedly communicated with the upper end of a first connecting pipe 15, the first connecting pipe 15 is fixedly arranged to penetrate through the top of the storage cylinder 14, the lower port of the first connecting pipe 15 is positioned at the bottom of the inner wall of the storage cylinder 14, the water pump 16 pumps out cooling liquid in the storage cylinder 14 through the first connecting pipe 15, then the water pump 16 feeds the cooling liquid into the second connecting pipe 17, the cooling liquid in the second connecting pipe 17 enters the cooling rack 10, so that the cooling rack 10 and the liquid conveying pipes 12 are filled with the cooling liquid, the heat generated by the solder paste due to stirring is absorbed by the cooling liquid, and then the cooling liquid flows into the return pipe 13 through the other end of the water channel of the liquid conveying pipe 12.
The working principle is as follows: when the automatic solder paste mixer for producing the LED lamp panel is used, referring to fig. 1-7, firstly, a certain amount of solder paste is contained in an inner loading cylinder 7, so that a cooling rack 10 and a stirring plate 11 are positioned in the solder paste, the end part of a hand wheel rod 8 penetrating through the bottom of the inner loading cylinder 7 is in threaded connection with a rotating pipe 2 to form a fastening structure, when a motor 6 is started, a power gear 5 arranged on an output shaft of the motor 6 rotates, the power gear 5 drives the rotating pipe 2 to rotate through a toothed ring 4 arranged in a meshing way, a connecting ring 3 arranged on the side wall of the rotating pipe 2 synchronously rotates on the inner wall of a supporting frame 1, as a cover plate frame 9 playing a role in sealing protection is attached to the top of the rotating pipe 2, the cover plate frame 9 is fixedly arranged on the top of the supporting frame 1, the cooling rack 10 is fixedly connected to the bottom surface of the cover plate frame 9, and the cooling rack 10 is coaxially arranged on the inner side of the inner loading cylinder 7, meanwhile, the cooling rack 10 is connected with arc-shaped stirring plates 11 which are distributed in a centrosymmetric manner, and according to the steps, the rotating pipe 2 drives the inner loading cylinder 7 to rotate around the cooling rack 10, and at the moment, the cooling rack 10 and the stirring plates 11 start to stir the solder paste in the inner loading cylinder 7;
referring to fig. 1-7, following the above steps, the user starts the water pump 16, the water pump 16 pumps the coolant in the storage cylinder 14 through the first connection pipe 15, then the water pump 16 feeds the coolant into the second connection pipe 17, and the coolant in the second connection pipe 17 enters the port at one end of the water channel of the cooling rack 10, so that the inside of the cooling rack 10 is filled with the coolant, since the cooling rack 10 is fixedly communicated with the two ends of the infusion tube 12, and the infusion tubes 12 are equidistantly distributed in the cooling rack 10, at this time, the plurality of infusion tubes 12 are synchronously filled with the coolant, the coolant in the infusion tubes 12 and the cooling rack 10 is used to absorb heat generated by stirring of the solder paste, and the coolant having absorbed heat flows into the return tube 13 through the port at the other end of the water channel of the infusion tube 12, and the coolant in the return tube 13 flows back into the storage cylinder 14.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.