CN218890505U

CN218890505U - Feeding mechanism for solder paste processing

Info

Publication number: CN218890505U
Application number: CN202223174454.XU
Authority: CN
Inventors: 陈琴; 张林海; 罗华勇
Original assignee: Suzhou Jiubaogu New Material Technology Co ltd
Current assignee: Suzhou Jiubaogu New Material Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-21
Anticipated expiration: 2032-11-29

Abstract

The application relates to the technical field of feeding equipment, and disclose a feed mechanism that solder paste processing was used, which comprises a supporting pedestal and i, the inside fixedly connected with mixing box of supporting seat, the front fixedly connected with temperature sensor of mixing box, the bottom fixedly connected with row material pipe of mixing box, the internally mounted of row material pipe has the filter screen, the inside fixedly connected with mixing box of supporting seat, the internally mounted of mixing box has rabbling mechanism, drives the inside that rabbling mechanism breaks away from the mixing box through making first electric putter extension promote the mounting panel, rotates the threaded rod and breaks away from the inside of bearing post, releases the fixed to bearing post, and the staff promotes the push rod and drives first electric putter and locating piece and rotate 180, makes the inside that bearing post was alternateed to the threaded rod after rabbling mechanism and the extrusion mechanism change position to reach the position of being convenient for the staff and adjusting rabbling mechanism and extrusion mechanism.

Description

Feeding mechanism for solder paste processing

Technical Field

The application relates to the technical field of feeding equipment, in particular to a feeding mechanism for solder paste processing.

Background

Solder paste is also called solder paste, gray paste. Solder paste is a novel solder material which is generated along with SMT, and is a paste mixture formed by mixing soldering powder, soldering flux, other surfactants, thixotropic agents and the like. The solder is mainly used for soldering electronic components such as PCB surface resistance, capacitance, IC and the like in SMT industry.

The prior art publication number is CN 212549336U's a loading attachment for solder paste processing usefulness, "this technique is through putting into the grinding case with additive raw materials such as soldering powder, scaling powder and the like first and start first telescopic link and first motor and thereby fully evenly grind it, then will grind the additive raw materials that is good and introduce into the mixing case through the passage and mix with paste raw materials, then start second telescopic link and second motor, the second motor drives puddler subassembly at the uniform velocity rotation, at the same time, the second telescopic link drives puddler subassembly constantly up-and-down motion thereby make additive raw materials and paste raw materials intensive mixing, finally rotate the mount table and make the stripper plate be located the mixing case directly over and start electric motor, electric motor drives bi-directional threaded rod rotation thereby make two movable blocks towards bi-directional threaded rod central point motion, the extension of fork mechanism makes the stripper plate extrude the solder paste in the mixing case, the impurity in the grid net filters the tin in the extrusion process, make product quality better, and simple structure, in the above-mentioned technique is in use the impeller plate, thereby need the manual extrusion position is adjusted with the manual drive, because the manual drive is with the rotatory equipment is convenient for the manual drive position is compared with the heavy equipment in the manual drive, the position is convenient for the manual drive.

Disclosure of Invention

In order to solve the problem, the application provides a feed mechanism that solder paste processing was used.

The application provides a feed mechanism that solder paste processing was used adopts following technical scheme:

the utility model provides a feed mechanism that tin cream processing was used, includes the supporting seat, the inside fixedly connected with mixing box of supporting seat, the front fixedly connected with temperature sensor of mixing box, the bottom fixedly connected with row material pipe of mixing box, the internally mounted of row material pipe has the filter screen, the inside fixedly connected with mixing box of supporting seat, the internally mounted of mixing box has rabbling mechanism, rabbling mechanism installs the one end at the mounting panel, the flexible end of the inside fixedly connected with first electric putter of mounting panel, the front fixedly connected with push rod of first electric putter, the right side fixedly connected with locating piece of first electric putter, one side fixedly connected with stopper that the mixing box is close to first electric putter, and locating piece and stopper are in same horizontal line, the bottom fixedly connected with bearing post of first electric putter, the bottom of bearing post and the inside rotation of supporting seat are connected, the inside of threaded rod is run through and is had the rabbling mechanism, the surface threaded connection of threaded rod has the spacing seat, and the bottom of spacing seat and the top fixedly connected with of supporting seat, the other end fixedly connected with locating piece, the other end of first electric putter is in the right side fixedly connected with locating piece is in the same horizontal line, the other end of bearing barrel fixedly connected with feed mechanism, the left side of the crushing device.

Through adopting above-mentioned technical scheme, will be earlier with soldering tin powder, additive raw materials such as scaling powder and paste raw materials mix the back, then promote the mounting panel through first electric putter extension and drive the rabbling mechanism and break away from the inside of mixing box, rotate the threaded rod and break away from the inside of bearing revolving post, remove the fixed to the bearing revolving post, the staff promotes the push rod and drives first electric putter and locating piece rotation 180, make after rabbling mechanism and the extrusion mechanism change position, rotate the threaded rod and alternate the inside of bearing revolving post, fix the position of bearing revolving post, thereby reach the position of the rabbling mechanism of being convenient for staff's regulation and extrusion mechanism.

Preferably, the stirring mechanism comprises a rotating motor, a rotating rod and stirring rods, wherein the stirring rods are arranged on the outer surface of the rotating rod at equal intervals, the top of the rotating rod is rotationally connected with the inside of the mounting plate, the top of the rotating rod is fixedly connected with the output end of the rotating motor, and the outer surface of the rotating motor is fixedly connected with the top of the mounting plate.

Through adopting above-mentioned technical scheme, the rotating electrical machines passes through the bull stick and drives the puddler rotation, and the puddler rotates and mixes additive raw materials and paste raw materials evenly.

Preferably, the extrusion mechanism comprises a second electric push rod, the outer surface of the second electric push rod is fixedly connected with the inner part of the first electric push rod, the second electric push rod and the rotating motor are symmetrically arranged in the mounting plate, the telescopic end of the second electric push rod is fixedly connected with an extrusion plate, the diameter of the extrusion plate is matched with the diameter of the inner cavity of the mixing box, and the outer surface of the mixing box is fixedly connected with a cleaning ring.

Through adopting above-mentioned technical scheme, the second electric putter promotes the stripper plate downstream, and the stripper plate downstream promotes the mixture to discharge from the row material pipe, and the stripper plate contacts with the inner wall of mixing box simultaneously, cleans the inner wall of mixing box.

Preferably, the crushing mechanism comprises a crushing box, the top fixedly connected with feeder hopper of crushing box, the bottom discharge gate of crushing box is linked together with oblique feed cylinder, the internally mounted of crushing box has the breaker, the gathering is fought to the bottom of breaker, and gathers the surface of fighting and the inner wall fixed connection of crushing box, be provided with two grinding wheels under the discharge gate of gathering the bucket, the pivot fixedly connected with first motor of grinding wheel.

Through adopting above-mentioned technical scheme, additive raw materials pours into the inside of smashing the case through the feeder hopper, then smashes the additive raw materials through the breaker, then the raw materials that smashes pours into between two grinding rolls through gathering the bucket, then the first motor drives the grinding roll rotation, and the grinding roll rotates further pulverizes the additive raw materials, then the inside of the leading-in mixing box of additive raw materials that pulverizes through oblique feed cylinder.

Preferably, the breaker includes second motor, rotary rod, blade, the equidistant fixedly connected with blade of surface of rotary rod, the top of rotary rod is connected with the inside rotation of smashing the case, the top of rotary rod and the pivot fixed connection of second motor.

Through adopting above-mentioned technical scheme, the second motor drives the blade through the rotary rod and rotates, and the additive raw materials are smashed in the blade rotation.

In summary, the present application includes the following beneficial technical effects:

through first electric putter, the mounting panel, the threaded rod, the bearing revolving post, spacing seat, the catch bar, the locating piece cooperation is used, make first electric putter extension promote the mounting panel drive rabbling mechanism break away from the inside of mixing box, rotate the inside that the threaded rod breaks away from the bearing revolving post, remove the fixed to the bearing revolving post, the staff promotes the catch bar and drives first electric putter and locating piece rotation 180, make after rabbling mechanism and extrusion mechanism change position, rotate the threaded rod and alternate the inside of bearing revolving post, fix the position of bearing revolving post, thereby reach the position of being convenient for staff's adjustment rabbling mechanism and extrusion mechanism.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the application.

Fig. 2 is a schematic diagram of the internal structure of the application embodiment.

Reference numerals illustrate: 1. a support base; 2. a mixing box; 3. a discharge pipe; 4. a stirring rod; 5. a rotating rod; 6. a rotating electric machine; 7. a mounting plate; 8. a first electric push rod; 9. a push rod; 91. a positioning block; 92. a limiting block; 10. a bearing rotating column; 101. a limit seat; 102. a threaded rod; 11. a second electric push rod; 12. an extrusion plate; 13. an inclined charging barrel; 14. a crushing box; 15. a grinding wheel; 16. an aggregation bucket; 17. and (5) a crusher.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a feed mechanism that solder paste processing was used. Referring to fig. 1, a feeding mechanism for solder paste processing comprises a supporting seat 1, wherein a mixing box 2 is fixedly installed in the supporting seat 1, a temperature sensor is fixedly installed on the front surface of the mixing box 2 and used for monitoring the internal temperature of the mixing box 2, a discharging pipe 3 is fixedly installed at the bottom of the mixing box 2, a filter screen is installed in the discharging pipe 3 and used for filtering mixed raw materials, a stirring mechanism is installed in the mixing box 2 and comprises a stirring rod 4, a rotating rod 5 and a rotating motor 6, the rotating motor 6 is fixedly installed at the top of one end of a mounting plate 7, an output shaft of the rotating motor 6 is fixedly installed at the top of the rotating rod 5, the rotating rod 5 is rotationally connected in the mounting plate 7, stirring rods 4 are arranged on the outer surface of the rotating rod 5 at equal intervals, the rotating rod 5 is driven to rotate by the rotating motor 6, and the stirring rod 5 is driven to rotate so as to stir additive raw materials and paste raw materials uniformly;

as shown in fig. 1-2, the telescopic end of the first electric push rod 8 is fixedly arranged at the inner center of the mounting plate 7, the push rod 9 is fixedly arranged on the front surface of the first electric push rod 8, the first electric push rod 8 is conveniently pushed by a worker, the positioning block 91 is fixedly arranged on the right side of the first electric push rod 8, meanwhile, the limit block 92 is fixedly arranged at the symmetrical position of the mixing box 2 and the positioning block 91, when the positioning block 91 contacts with the limit block 92, the first electric push rod 8 rotates 180 degrees, a good positioning effect is started, the bearing rotary column 10 is fixedly arranged at the bottom of the first electric push rod 8, the bottom of the bearing rotary column 10 is rotationally connected at the top of the supporting seat 1, a through groove is formed in the bearing rotary column 10, a threaded rod 102 is inserted into the through groove, a limit seat 102 is connected to the outer surface of the threaded rod 102 in a threaded manner, the limit seat 102 is fixedly arranged at the top of the supporting seat 1, the threaded rod 102 is separated from the bearing rotary column 10 through rotation, the fixation of the bearing rotary column 10 is relieved, a worker pushes the push rod 9 to drive the first electric push rod 8 to rotate 180 degrees with the positioning block 91, after the position of the stirring mechanism and the extrusion mechanism is exchanged, the threaded rod 102 is inserted into the bearing rotary column 10 through the rotation of the threaded rod 102, the position of the bearing rotary column 10 is fixed, and therefore the purposes of facilitating the adjustment of the positions of the stirring mechanism and the extrusion mechanism by the worker are achieved

As shown in fig. 1-2, an extrusion mechanism is arranged at the other end of the mounting plate 7, the extrusion mechanism comprises a second electric push rod 11 and an extrusion plate 12, the second electric push rod 11 is fixedly arranged at one end of the mounting plate 7, the second electric push rod 11 and the rotating motor 6 are symmetrically arranged, the extrusion plate 12 is fixedly arranged at the telescopic end of the second electric push rod 11 and is used for pushing raw materials to be discharged from the discharge pipe 3, a cleaning ring is fixedly arranged on the outer surface of the extrusion plate 12 and is used for cleaning the raw materials adhered to the inner wall of the mixing box 2, and the diameter of the cleaning ring is matched with the diameter of the inner cavity of the mixing box 2;

as shown in fig. 1-2, an inclined charging barrel 13 is fixedly installed at the left side of the mixing box 2 and is used for guiding crushed additive raw materials into the mixing box 2, the other end of the inclined charging barrel 13 is connected with a crushing mechanism, the crushing mechanism comprises a crushing box 14, a feeding hopper is fixedly installed at the top of the crushing box 14, a bottom discharging hole of the crushing box 14 is communicated with a dumping channel of the inclined charging barrel 13, a crusher 17 is installed in the crushing box 14, the crusher 17 comprises a second motor, a rotating rod and a blade, the blade is fixedly installed between the outer surface of the rotating rod and is rotatably connected with the inside of the crushing box 14, the top of the rotating rod is fixed on a rotating shaft of the second motor, the second motor is convenient to drive the blade to rotate through the rotating rod, the blade is rotatably used for crushing the additive raw materials, an aggregation hopper 16 fixedly connected with the inner wall of the crushing box 14 is installed at the bottom of the crusher 17 and is used for collecting the crushed additive raw materials between the two crushing wheels 15, the crushing wheels 15 are located right below the discharging hole of the aggregation hopper 16, and the output shaft of the first motor is fixedly installed on an output shaft of the crushing wheel 15.

The implementation principle of the feeding mechanism for solder paste processing in the embodiment of the application is as follows: after the raw materials of additives such as soldering tin powder, soldering flux and the like are mixed with the pasty raw materials, the first electric push rod 8 stretches to push the mounting plate 7 to drive the stirring mechanism to separate from the inside of the mixing box 2, the rotating threaded rod 102 is separated from the inside of the bearing rotary column 10, the fixation of the bearing rotary column 10 is relieved, the worker pushes the push rod 9 to drive the first electric push rod 8 to rotate 180 degrees with the positioning block 91, after the stirring mechanism and the extruding mechanism are changed in position, the rotating threaded rod 102 is inserted into the inside of the bearing rotary column 10 to fix the position of the bearing rotary column 10, and therefore the position of the stirring mechanism and the extruding mechanism can be conveniently adjusted by the worker.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feed mechanism that solder paste processing was used, includes supporting seat (1), its characterized in that: the inside fixedly connected with mixing box (2) of supporting seat (1), the internally mounted of mixing box (2) has rabbling mechanism, the one end at mounting panel (7) is installed to rabbling mechanism, the flexible end of the inside fixedly connected with first electric putter (8) of mounting panel (7), the positive fixedly connected with push rod (9) of first electric putter (8), the right side fixedly connected with locating piece (91) of first electric putter (8), one side fixedly connected with stopper (92) that mixing box (2) is close to first electric putter (8), the bottom fixedly connected with bearing swivel post (10) of first electric putter (8), the bottom of bearing swivel post (10) is connected with the inside rotation of supporting seat (1), threaded rod (102) are run through to the inside of bearing swivel post (10), the surface threaded connection of threaded rod (102) has spacing seat (101), and the bottom of spacing seat (101) and the top fixedly connected with of supporting seat (1), the other end fixedly connected with stopper (92) of mounting panel (7), the other end fixedly connected with feed cylinder (13) of mixing box (13) have, the other end fixedly connected with feed cylinder (13).

2. The feeding mechanism for solder paste processing according to claim 1, wherein: the extrusion mechanism comprises a second electric push rod (11), the outer surface of the second electric push rod (11) is fixedly connected with the inside of the first electric push rod (8), the second electric push rod (11) and the rotating motor (6) are symmetrically arranged in the mounting plate (7), and the expansion end of the second electric push rod (11) is fixedly connected with the extrusion plate (12).

3. The feeding mechanism for solder paste processing according to claim 1, wherein: crushing mechanism includes smashes case (14), the bottom discharge gate and the oblique feed cylinder (13) of smashing case (14) are linked together, the internally mounted of smashing case (14) has breaker (17), gathering fill (16) are installed to the bottom of breaker (17), and gathering the surface of fighting (16) and the inner wall fixed connection of smashing case (14), be provided with grinding wheel (15) under the discharge gate of gathering fill (16), the pivot fixedly connected with first motor of grinding wheel (15).

4. A feeding mechanism for solder paste processing according to claim 3, wherein: the breaker (17) comprises a second motor, a rotary rod and blades, wherein the blades are fixedly connected to the outer surface of the rotary rod in equal intervals, the top of the rotary rod is rotationally connected with the inside of the crushing box (14), and the top of the rotary rod is fixedly connected with the rotary shaft of the second motor.

5. The feeding mechanism for solder paste processing according to claim 1, wherein: the stirring mechanism comprises a rotating motor (6), a rotating rod (5) and stirring rods (4), wherein the stirring rods (4) are arranged on the outer surface of the rotating rod (5) at equal intervals, the top of the rotating rod (5) is rotationally connected with the inside of a mounting plate (7), and the top of the rotating rod (5) is fixedly connected with the output end of the rotating motor (6).