CN216572747U

CN216572747U - Agitating unit that soldering paste preparation was used

Info

Publication number: CN216572747U
Application number: CN202123351195.9U
Authority: CN
Inventors: 陈新; 颜学成; 秦卫杰; 林寅; 刘成才; 徐永
Original assignee: Shanghai Hengte Electronic Technology Co ltd
Current assignee: Shanghai Hengte Electronic Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-24
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an agitating unit that soldering paste preparation was used, including base and first puddler, the carousel is installed through the bearing in the top of base, the install bin is installed to the inside bottom of base, the agitator tank is installed on the top of carousel, the fixed plate is all installed at the both ends on carousel top, and the inside threaded hole that sets up of fixed plate, electric lift rod is all installed at the both ends on base top, and electric lift rod's top installs the backup pad, the installing frame is installed to the bottom of backup pad, and installs the second motor on the inside top of installing frame, the third pivot that runs through the agitator tank is installed through the bearing in the bottom of installing frame. This agitating unit that soldering paste preparation was used drives the threaded rod through rotating the handle and removes in the inside of screw hole, is convenient for make the threaded rod remove to drive the stripper plate and remove and carry out the clamping to the agitator tank fixed to avoid the agitator tank to take place to rock and drop when rotatory.

Description

Agitating unit that soldering paste preparation was used

Technical Field

The utility model relates to a soldering paste preparation technical field specifically is a agitating unit that soldering paste preparation was used.

Background

The tin solder paste is also called as a gray paste, is a novel welding material which is produced along with SMT, is prepared by mixing tin powder, scaling powder and other surfactants, thixotropic agents and the like to form a paste mixture, is mainly used for welding electronic components such as PCB (printed circuit board) surface resistance, capacitance, IC (integrated circuit) and the like in the SMT industry, needs to be stirred when the tin solder paste is prepared, and needs to be stirred by a stirring device when the tin solder paste is stirred, and the traditional stirring device can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:

1. most of stirring devices in the market can only stir solder paste in a single direction when stirring the solder paste, so that the stirring effect of the solder paste is poor during preparation, and the preparation effect of the solder paste is influenced;

2. most agitating unit on the existing market, when stirring to solder paste, cause the solder paste adhesion in agitating unit's inside easily, the operating personnel of being not convenient for clears up it to influence the preparation effect of solder paste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agitating unit that soldering paste preparation was used to what provide can the folk prescription stir it among the solution above-mentioned background art, make the soldering paste stir the effect relatively poor, cause the soldering paste adhesion in agitating unit's inside easily when preparing, the operating personnel of being not convenient for carries out the problem of clearing up to it.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agitating unit that soldering paste preparation was used, includes base and first puddler, the carousel is installed through the bearing in the top of base, the install bin is installed to the inside bottom of base, the agitator tank is installed on the top of carousel, the fixed plate is all installed at the both ends on carousel top, and the inside screw hole of seting up of fixed plate, electric lift rod is all installed at the both ends on base top, and electric lift rod's top installs the backup pad, the installing frame is installed to the bottom of backup pad, and installs the second motor on the inside top of installing frame, the leakage pipe is installed to the lateral wall of agitator tank one side, and the external wall of leakage pipe installs the ooff valve.

Preferably, a first motor is installed to the inside bottom of install bin, and the output of first motor installs first pivot through the shaft coupling, the gear main part is installed on the top of first pivot.

Preferably, the bottom of carousel outer wall is installed the tooth piece, and tooth piece and gear main part intermeshing.

Preferably, the inside of screw hole is provided with the threaded rod, and the stripper plate is installed to the one end of threaded rod, the protection pad is installed to the one end of stripper plate.

Preferably, the handle is installed to the one end of threaded rod, and the outer wall of handle is provided with anti-skidding line.

Preferably, the third pivot of running through the agitator tank is installed through the bearing in the bottom of installing frame, and the outer wall of third pivot installs first puddler, the output of second motor is installed the second pivot of running through the agitator tank through the shaft coupling, and the outer wall of second pivot installs the second puddler, the action wheel is installed to the outer wall of second pivot.

Preferably, the driven wheel is installed on the outer wall of the third rotating shaft, and the driven wheel is matched with the transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by installing the rotary table, the tooth block, the gear body, the stirring box, the second motor and the second rotary shaft, the gear body and the tooth block are meshed with each other, so that the gear body can drive the tooth block and the rotary table to rotate simultaneously while rotating, the rotary table can be conveniently rotated to drive the stirring box to rotate simultaneously, the second motor is started to drive the second rotary shaft and the driving wheel to rotate simultaneously, and the driving wheel, the driving belt and the driven wheel are mutually matched, so that the second motor can drive the third rotary shaft to rotate simultaneously while driving the second rotary shaft to rotate, and the second rotary shaft and the third rotary shaft can be conveniently rotated to drive the second stirring rod and the first stirring rod to rotate to stir the tin soldering paste in the stirring box;

2. the device is through installing fixed plate, screw hole, threaded rod, stripper plate, protection pad and handle simultaneously, through screw hole and threaded rod threaded connection, makes operating personnel can rotate the handle and drive the threaded rod and remove in the inside of screw hole, is convenient for make the threaded rod remove and drive the stripper plate and remove and carry out the clamping fixed to the agitator tank to avoid the agitator tank to take place to rock and drop when rotatory.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic diagram of the structure of the extrusion plate of the present invention.

In the figure: 1. a base; 2. a turntable; 3. a tooth block; 4. installing a box; 5. a first motor; 6. a first rotating shaft; 7. a gear body; 8. a fixing plate; 9. a threaded hole; 10. a threaded rod; 11. a pressing plate; 12. a protection pad; 13. a handle; 14. a stirring box; 15. an electric lifting rod; 16. a support plate; 17. installing a frame; 18. a second motor; 19. a second rotating shaft; 20. a third rotating shaft; 21. a driving wheel; 22. a transmission belt; 23. a driven wheel; 24. a first stirring rod; 25. a second stirring rod; 26. a leakage 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a stirring device for preparing tin soldering paste comprises a base 1 and a first stirring rod 24, wherein a turntable 2 is mounted at the top end of the base 1 through a bearing, and a mounting box 4 is mounted at the bottom end inside the base 1;

a first motor 5 is installed at the bottom end inside the installation box 4, a first rotating shaft 6 is installed at the output end of the first motor 5 through a coupler, a gear main body 7 is installed at the top end of the first rotating shaft 6, the first rotating shaft 6 is driven to rotate by starting the first motor 5, and the gear main body 7 is driven to rotate by rotating the first rotating shaft 6;

the bottom end of the outer wall of the turntable 2 is provided with the tooth block 3, the tooth block 3 is meshed with the gear main body 7, and the gear main body 7 is meshed with the tooth block 3, so that the gear main body 7 can drive the tooth block 3 to rotate simultaneously when rotating, and the tooth block 3 can be conveniently rotated to drive the turntable 2 and the stirring box 14 to rotate simultaneously;

the top end of the turntable 2 is provided with a stirring box 14, two ends of the top end of the turntable 2 are provided with fixing plates 8, and threaded holes 9 are formed in the fixing plates 8;

a threaded rod 10 is arranged inside the threaded hole 9, an extrusion plate 11 is arranged at one end of the threaded rod 10, a protection pad 12 is arranged at one end of the extrusion plate 11, a handle 13 is arranged at one end of the threaded rod 10, and anti-skid lines are arranged on the outer wall of the handle 13, so that the threaded rod 10 moves inside the threaded hole 9 while rotating, the threaded rod 10 can move to drive the extrusion plate 11 to clamp and fix the stirring box 14, and the stirring box 14 is prevented from toppling when stirring tin soldering paste;

the two ends of the top end of the base 1 are both provided with electric lifting rods 15, the top ends of the electric lifting rods 15 are provided with supporting plates 16, the bottom ends of the supporting plates 16 are provided with mounting frames 17, and the top ends inside the mounting frames 17 are provided with second motors 18;

the output end of the second motor 18 is provided with a second rotating shaft 19 penetrating through the stirring box 14 through a coupler, the outer wall of the second rotating shaft 19 is provided with a second stirring rod 25, the outer wall of the second rotating shaft 19 is provided with a driving wheel 21, so that the second motor 18 can drive the second rotating shaft 19 to rotate and simultaneously drive the third rotating shaft 20 to rotate, and the second rotating shaft 19 and the third rotating shaft 20 can be conveniently rotated to drive the second stirring rod 25 and the first stirring rod 24 to rotate to stir the tin solder paste in the stirring box 14;

the bottom end of the mounting frame 17 is provided with a third rotating shaft 20 penetrating through the stirring box 14 through a bearing; a driven wheel 23 is arranged on the outer wall of the third rotating shaft 20, the driven wheel 23 is matched with the driving belt 22, and the second motor 18 can drive the third rotating shaft 20 to rotate simultaneously when driving the second rotating shaft 19 to rotate through the mutual matching of the driving wheel 21, the driving belt 22 and the driven wheel 23;

and the outer wall of the third rotating shaft 20 is provided with a first stirring rod 24, the side wall of one side of the stirring box 14 is provided with a leakage pipe 26, and the outer wall of the leakage pipe 26 is provided with a switch valve.

The working principle is as follows: when the stirring device for preparing the tin solder paste is used, the tin solder paste is poured into the stirring box 14, then the threaded rod 10 is driven to rotate by rotating the handle 13, and the threaded rod 10 is in threaded connection with the threaded hole 9, so that the threaded rod 10 moves in the threaded hole 9 while rotating, the threaded rod 10 is convenient to move to drive the extrusion plate 11 to clamp and fix the stirring box 14, the stirring box 14 is prevented from toppling over when the tin solder paste is stirred, and meanwhile, through the design of the protection pad 12, the protection effect is convenient to start when the extrusion plate 11 clamps the stirring box 14;

when the tin solder paste in the stirring box 14 needs to be stirred, the second motor 18 is started to drive the second rotating shaft 19 and the driving wheel 21 to rotate, and the driving wheel 21, the transmission belt 22 and the driven wheel 23 are matched with each other, so that the second motor 18 can drive the third rotating shaft 20 to rotate while driving the second rotating shaft 19 to rotate, the second rotating shaft 19 and the third rotating shaft 20 can be conveniently driven to rotate to drive the second stirring rod 25 and the first stirring rod 24 to rotate to stir the tin solder paste in the stirring box 14, meanwhile, the first motor 5 is started to drive the first rotating shaft 6 and the gear main body 7 to rotate, the gear main body 7 and the tooth blocks 3 are mutually meshed, the gear main body 7 can drive the tooth blocks 3 to rotate simultaneously, the tooth blocks 3 can be conveniently driven to rotate to drive the turntable 2 and the stirring box 14 to rotate simultaneously, and therefore, the tin solder paste stirring effect in the stirring box 14 is better, the above is the whole working principle of the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A stirring device for preparing tin solder paste, which comprises a base (1) and a first stirring rod (24), and is characterized in that: carousel (2) are installed through the bearing in the top of base (1), install bin (4) in the inside bottom of base (1), agitator tank (14) are installed on the top of carousel (2), fixed plate (8) are all installed at the both ends on carousel (2) top, and threaded hole (9) are seted up to the inside of fixed plate (8), electric lift pole (15) are all installed at the both ends on base (1) top, and the top of electric lift pole (15) installs backup pad (16), install installing frame (17) in the bottom of backup pad (16), and install second motor (18) on the inside top of installing frame (17), leak pipe (26) are installed to the lateral wall of agitator tank (14) one side, and the ooff valve is installed to the outer wall of leak pipe (26).

2. The stirring device for solder paste preparation according to claim 1, characterized in that: first motor (5) are installed to the inside bottom of install bin (4), and the output of first motor (5) installs first pivot (6) through the shaft coupling, gear main part (7) are installed on the top of first pivot (6).

3. The stirring device for solder paste preparation according to claim 1, characterized in that: tooth piece (3) are installed to the bottom of carousel (2) outer wall, and tooth piece (3) and gear main part (7) intermeshing.

4. The stirring device for solder paste preparation according to claim 1, characterized in that: the inside of screw hole (9) is provided with threaded rod (10), and stripper plate (11) are installed to the one end of threaded rod (10), protection pad (12) are installed to the one end of stripper plate (11).

5. A stirring device for solder paste preparation according to claim 4, characterized in that: handle (13) are installed to the one end of threaded rod (10), and the outer wall of handle (13) is provided with anti-skidding line.

6. The stirring device for solder paste preparation according to claim 1, characterized in that: the bottom of installing frame (17) is installed through the bearing and is run through third pivot (20) of agitator tank (14), and the outer wall of third pivot (20) installs first puddler (24), second pivot (19) that run through agitator tank (14) are installed through the shaft coupling to the output of second motor (18), and second puddler (25) are installed to the outer wall of second pivot (19), action wheel (21) are installed to the outer wall of second pivot (19).

7. A stirring device for solder paste preparation according to claim 6, characterized in that: and a driven wheel (23) is installed on the outer wall of the third rotating shaft (20), and the driven wheel (23) is matched with the transmission belt (22).